Blood purification equipment and control method thereof

Abstract

The invention provides blood purification equipment and a control method thereof, and relates to the technical field of medical machinery, and the blood purification equipment comprises a shell, a blood purifier, a blood purification pipeline for connecting the blood purifier and a patient, a blood pump, a dialysate pump, a waste liquid pump and a displacement liquid pump. The blood purification pipeline is mounted in the first mounting area, and the blood pump, the dialysate pump, the waste liquid pump and the displacement liquid pump are embedded in the first mounting area; the infusion pump is used for conveying a medicine preparation to the blood purification pipeline, and the infusion pump is embedded in the second installation area, so that the equipment layout can be simplified in the blood purification treatment process, the connection between the equipment is regular, and the safety and effectiveness in the blood purification treatment process can be improved.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to a blood purification device and its control method. Background Technology

[0002] During continuous renal replacement therapy (CRRT), patients often require multiple fluid and medication supplements. However, existing CRRT devices, due to their functional limitations, cannot fully meet the clinical needs for multiple ion supplements or drug infusions.

[0003] Currently, when CRRT equipment is used for blood purification, it typically requires an external infusion module to assist in the treatment. This not only increases the number of devices but also leads to cluttered and disorganized equipment placement, occupying a significant amount of space. Furthermore, the tangled power and communication cables of various devices not only increase the overall clutter of clinical tubing but also potentially create electrical safety hazards, posing potential risks to patients and healthcare workers. Summary of the Invention

[0004] The following is an overview of the subject matter described in detail in this application. This overview is not intended to limit the scope of the claims.

[0005] This application provides a blood purification device and its control method, which can simplify the device layout and make the connection between devices more orderly during blood purification treatment, thereby improving the safety and effectiveness of blood purification treatment.

[0006] In a first aspect, embodiments of the present invention provide a blood purification device, comprising:

[0007] The housing includes a first mounting area and a second mounting area;

[0008] A blood purifier and blood purification tubing connecting the blood purifier and the patient;

[0009] The system includes a blood pump, a dialysate pump, a waste fluid pump, and a replacement fluid pump. The blood pump guides the patient's blood to the blood purifier via the blood purification tubing. The dialysate pump provides dialysate to the blood purifier via the blood purification tubing. The replacement fluid pump delivers replacement fluid to the blood before and / or after purification via the blood purification tubing. The blood purifier purifies the blood. The waste fluid pump discharges waste fluid from the blood purifier after purification via the blood purification tubing.

[0010] The blood purification tubing is installed in the first installation area, and the blood pump, the dialysate pump, the waste fluid pump, and the replacement fluid pump are embedded in the first installation area;

[0011] At least one infusion pump for delivering drug preparations into the blood purification tubing, the infusion pump being embedded in the second mounting area.

[0012] A blood purification device provided according to an embodiment of the present invention has at least the following beneficial effects:

[0013] The housing of the blood purification device includes a first mounting area and a second mounting area. The first mounting area is equipped with a blood purification assembly with fixed functions, including a blood purification pipeline, a blood pump, a dialysate pump, a waste fluid pump, and a replacement fluid pump. The blood pump, dialysate pump, waste fluid pump, and replacement fluid pump are embedded in the first mounting area. The installation position of the blood purification pipeline also matches the position of the pump body embedded in the first mounting area. The blood purification pipeline is also installed in the first mounting area. The first mounting area, configured with the above-mentioned blood purification assembly, realizes the function of purifying the patient's blood. In addition, at least one infusion pump is embedded in the second installation area. This infusion pump is used to deliver drug preparations to the blood purification tubing, enabling the blood purification equipment to assist in treatment. Since the blood purification equipment integrates the infusion pump for assisting treatment, there is no need for an external infusion module, making the entire treatment system more compact and reducing space occupation. Furthermore, the centralized design allows medical staff to operate and manage the equipment more conveniently, eliminating the need to repeatedly transport scattered equipment to the treatment area, thereby improving work efficiency. It also reduces the tangling of power supply and communication cables for various devices, reduces the clutter of clinical tubing, reduces electrical safety hazards, and provides a safer treatment environment for patients and medical staff.

[0014] According to some embodiments of the blood purification device provided by the present invention, the first mounting area and the second mounting area are disposed on different surfaces of the housing.

[0015] According to some embodiments of the blood purification device provided by the present invention, the first installation area and the second installation area are disposed on the same surface of the housing, and a partition mark is provided between the first installation area and the second installation area on the same surface.

[0016] According to some embodiments of the blood purification device provided by the present invention, the first mounting area is a front panel disposed on the housing, and the second mounting area is a side panel disposed on the side of the housing.

[0017] According to some embodiments of the blood purification device provided by the present invention, the infusion pump is configured to adjust its delivery parameters according to different types of the drug formulation.

[0018] According to some embodiments of the present invention, the blood purification device is provided in which the infusion pump is adapted to the blood purification pipeline at different connection positions through connecting pipelines to adapt to different types of drug preparations.

[0019] According to some embodiments of the present invention, the blood purification device further includes a controller, which is connected to the infusion pump, the blood pump, the dialysate pump, the waste liquid pump and the replacement fluid pump respectively, and the controller is configured to synchronously control the infusion pump, the blood pump, the dialysate pump, the waste liquid pump and the replacement fluid pump;

[0020] And / or, the blood purification device further includes a human-machine interface device, through which the controller obtains custom configuration information configured by the user for the infusion pump, and controls the flow rate and / or start-up logic of the infusion pump according to the custom configuration information.

[0021] According to some embodiments of the blood purification device provided by the present invention, the controller obtains custom configuration information of the user configuring the infusion pump through the human-computer interaction device, including one of the following:

[0022] The controller obtains the user-inputted custom configuration information through the human-computer interaction device;

[0023] Alternatively, the controller may display custom configuration options to the user through the human-computer interaction device and determine the custom configuration information in response to the user's selection.

[0024] Alternatively, the controller may recommend custom configuration options to the user through the human-computer interaction device and determine the custom configuration information in response to the user's confirmation operation.

[0025] Secondly, embodiments of the present invention provide a blood purification device, comprising:

[0026] A housing, on which a support portion is provided;

[0027] A blood purification module is installed in the housing. The blood purification module includes a blood purifier and a blood purification circuit connecting the blood purifier and the patient. The blood purification circuit is provided with a blood pump for guiding the patient's blood to the blood purifier. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification circuit.

[0028] At least one infusion device for delivering a drug preparation to the blood purification circuit, the infusion device being deployed on the support unit.

[0029] According to embodiments of the present invention, a blood purification device includes at least the following beneficial effects: a support portion is provided on the housing, and an infusion device is deployed on the support portion. The design of the support portion provides a stable basic platform for the infusion device, realizing the integrated design of the device. This not only reduces the number of required devices but also makes the entire treatment system more compact and reduces space occupation. In addition, the centralized design allows medical staff to operate and manage the equipment more conveniently, eliminating the need to repeatedly transport dispersed equipment to the treatment area, thereby improving work efficiency. Furthermore, it reduces the tangling of power supply and communication cables for various devices, reduces the clutter of clinical pipelines, reduces electrical safety hazards, and provides a safer treatment environment for patients and medical staff. According to some embodiments of the present invention, the infusion device includes an infusion module housing, on which a pump body for propelling drug preparations and its pump control module are provided. The infusion module housing can be completely removed from the support portion.

[0030] According to some embodiments of the present invention, the blood purification device includes an infusion module housing, on which a pump for propelling drug preparations and a pump control module are provided, and the infusion module housing is detachably mounted on the support portion.

[0031] According to some embodiments of the blood purification device provided by the present invention, the infusion device is an infusion pump with a built-in syringe or an infusion pump with an external infusion container.

[0032] According to some embodiments of the blood purification device provided by the present invention, the supporting part includes a receiving cavity for accommodating the infusion device, the infusion device being installed in the receiving cavity by insertion;

[0033] And / or, the support portion includes a suspension assembly disposed on the housing, and the infusion device is mounted on the suspension assembly;

[0034] And / or, the support portion includes a support platform disposed on the housing, and the infusion device is placed on the support platform.

[0035] According to some embodiments of the blood purification device provided by the present invention, the support platform is configured to be folded and stored on the housing, or the support platform is configured to be pulled out and stored inside the housing.

[0036] According to some embodiments of the blood purification device provided by the present invention, the support portion is integrally formed with the housing.

[0037] According to some embodiments of the present invention, the blood purification device is provided with a support portion for supporting the infusion container of the drug preparation, and the infusion device is used to deliver the drug preparation in the infusion container to the blood purification module. The infusion container is an infusion bag or an infusion bottle, and the support portion is a hook assembly provided on the housing for suspending the infusion bag or infusion bottle.

[0038] According to some embodiments of the present invention, a blood purification device includes a plurality of the infusion devices, wherein the plurality of the infusion devices are deployed in one of the support units;

[0039] Alternatively, at least one of the multiple infusion devices may be deployed as a first infusion module on the support unit, and at least one other infusion device may be connected to or placed on the first infusion module.

[0040] According to some embodiments of the blood purification device provided by the present invention, the infusion module housing is provided with an operation input section for users to set infusion parameter information of the infusion device, and / or, the infusion module housing is provided with a parameter display section for displaying the infusion parameters of the infusion device.

[0041] Thirdly, embodiments of the present invention provide a blood purification device, comprising:

[0042] A blood purification module includes a blood purifier and a blood purification circuit connecting the blood purifier and a patient. The blood purification circuit is equipped with a blood pump for guiding the patient's blood to the blood purifier. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification circuit.

[0043] At least one infusion device is provided for delivering drug preparations to the blood purification module;

[0044] The blood purification module includes a power output interface for supplying power to the infusion device, and the power supply interface of the infusion device is connected to the power output interface.

[0045] According to an embodiment of the present invention, a blood purification device has at least the following beneficial effects: the blood purification module integrates functions such as blood purification, drug delivery, and power supply, making the entire treatment system more compact and integrated, reducing the footprint of the device; the blood purification module provides a power output interface, allowing the infusion device to be directly connected to the blood purification module without the need for additional power cords and sockets, which not only reduces the clutter of electrical wiring but also reduces electrical safety hazards, providing a safer treatment environment for patients and medical staff.

[0046] The blood purification device provided according to some embodiments of the present invention further includes a housing, on which a support portion is provided, the infusion device is deployed in the support portion, and the power output interface is disposed in the support portion or on the outer shell of the housing.

[0047] According to some embodiments of the blood purification device provided by the present invention, the support portion includes a receiving cavity for accommodating the infusion device, and the power output interface is disposed in the receiving cavity. When the infusion device is installed in the receiving cavity by insertion, the power supply interface of the infusion device is connected to the power output interface by direct insertion. The blood purification module further includes a communication interface disposed in the receiving cavity. When the infusion device is installed in the receiving cavity by insertion, the infusion device is connected to the communication interface by direct insertion. The blood purification module communicates with the infusion device through the communication interface to control the infusion.

[0048] According to some embodiments of the blood purification device provided by the present invention, the supporting part includes a receiving cavity for accommodating the infusion device, the infusion device being installed in the receiving cavity by insertion;

[0049] And / or, the support portion includes a suspension assembly disposed on the housing, and the infusion device is mounted on the suspension assembly;

[0050] And / or, the support portion includes a support platform disposed on the housing, and the infusion device is placed on the support platform.

[0051] According to some embodiments of the blood purification device provided by the present invention, the blood purification module further includes a power supply circuit, the output terminal of which is connected to the power output interface; or, the blood purification device further includes a power module, the output terminal of which is connected to the blood purification module to supply power to the blood purification module, and the output terminal of which is also connected to the power output interface to supply power to the infusion device.

[0052] According to some embodiments of the present invention, the blood purification device is connected to the blood purification module via a connecting line, wherein the connecting line has a built-in power supply line and a data transmission line, and the power output interface is connected to the power supply interface of the infusion device via the power supply line.

[0053] The blood purification module also includes a communication interface for communicating with the infusion device, and the communication interface is connected to the infusion device through the data transmission line.

[0054] According to some embodiments of the present invention, the blood purification module is communicatively connected to the infusion device and is used to control the infusion of the infusion device.

[0055] According to some embodiments of the present invention, the blood purification device includes an external power supply interface for providing an external independent power supply to the infusion device.

[0056] Alternatively, the infusion device may also include a battery for powering the infusion device;

[0057] Alternatively, the infusion device may also include a wireless power receiver for wirelessly powering the infusion device.

[0058] Fourthly, embodiments of the present invention provide a blood purification device, comprising:

[0059] A blood purification module includes a blood purifier and a blood purification circuit connecting the blood purifier and a patient. The blood purification circuit is equipped with a blood pump for guiding the patient's blood to the blood purifier. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification circuit.

[0060] At least one infusion device is provided for delivering drug preparations to the blood purification module;

[0061] The blood purification module is communicatively connected to the infusion device and is used to control the infusion device based on the medication information of the infusion device and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

[0062] According to an embodiment of the present invention, a blood purification device has at least the following beneficial effects: Through a communication connection between the blood purification module and the infusion device, the device can acquire in real time medication information from the infusion device and / or treatment information from the blood purification module and / or physiological information from the patient. Based on this information, the device can intelligently adjust and control the infusion device, optimize the drug delivery strategy, ensure the accuracy and safety of the treatment process, shorten treatment time, improve treatment efficiency, reduce human error, and provide personalized treatment plans. Furthermore, the blood purification module can monitor the drug delivery status in real time; if any abnormality occurs, the device can immediately issue an alarm and take corresponding countermeasures to ensure the safety and stability of the treatment process.

[0063] According to some embodiments of the blood purification device provided by the present invention, the step of controlling the infusion device based on the medication information of the infusion device and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device includes:

[0064] The blood purification module obtains pre-configured infusion parameter information or user input in the infusion device through the infusion device;

[0065] The blood purification module controls the infusion device based on the infusion parameter information, the medication information of the infusion device, and / or the treatment information of the blood purification module, and / or the patient's physiological information, and / or the alarm information of the blood purification module, and / or the alarm information of the infusion device.

[0066] According to some embodiments of the blood purification device provided by the present invention, the blood purification module performs infusion control on the infusion device, including:

[0067] After the infusion device is connected to the blood purification module, the blood purification module identifies the infusion device. Once the infusion device is successfully identified, the blood purification module controls the infusion based on the medication information of the infusion device and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

[0068] According to some embodiments of the blood purification device provided by the present invention, the blood purification module performs infusion control on the infusion device, including: the blood purification module performs synchronous infusion control on the infusion device, wherein at least one of the following is included:

[0069] When the blood purification module stops operating, the blood purification module controls the infusion device to stop infusion synchronously;

[0070] When the blood purification module restarts, it controls the infusion device to restart the infusion process.

[0071] According to some embodiments of the blood purification device provided by the present invention, when the infusion device alarms, it sends alarm information to the blood purification module so that the blood purification module provides an alarm prompt based on the alarm information; the blood purification module includes a display module for displaying blood purification information, and the blood purification module also acquires infusion parameter information of the infusion device and displays it in the display module; the blood purification module sends infusion parameter information to the infusion module so that the infusion device automatically performs infusion according to the infusion parameters.

[0072] According to some embodiments of the present invention, the blood purification device includes a blood purification module including a communication interface for communicating with the infusion device; the blood purification device also includes a housing, a support portion is provided on the housing, the infusion device is deployed in the support portion, and the communication interface is disposed in the support portion or on the outer shell of the housing.

[0073] According to some embodiments of the present invention, the blood purification device includes a power output interface for supplying power to the infusion device. The infusion device is connected to the blood purification module via a connecting cable, wherein the connecting cable has a built-in power supply line and a data transmission line. The infusion device is connected to the communication interface of the blood purification device via the data transmission line, and the infusion device is connected to the power output interface for supplying power to the infusion device via the power supply line.

[0074] Alternatively, the support portion includes a receiving cavity for accommodating the infusion device, and the communication interface is disposed in the receiving cavity. When the infusion device is installed in the receiving cavity by insertion, the infusion device is connected to the communication interface by direct insertion.

[0075] The blood purification device provided according to some embodiments of the present invention further includes a housing, the blood purification module being mounted on the housing, and a support portion being provided on the housing.

[0076] The support portion includes a receiving cavity for accommodating the infusion device, which is installed in the receiving cavity by insertion.

[0077] And / or, the support portion includes a suspension assembly disposed on the housing, and the infusion device is mounted on the suspension assembly;

[0078] And / or, the support portion includes a support platform disposed on the housing, and the infusion device is placed on the support platform.

[0079] Fifthly, embodiments of the present invention provide a control method for a blood purification device, wherein the blood purification device is the blood purification device described in the fourth aspect embodiment, and the control method includes:

[0080] Acquire control parameters, wherein the control parameters are medication information of the infusion module and / or treatment information of the blood purification module and / or physiological information of the patient;

[0081] The infusion device is controlled to deliver the infusion according to the control parameters.

[0082] According to an embodiment of the present invention, a control method for a blood purification device has at least the following beneficial effects: by comprehensively considering the medication information of the infusion module and / or the treatment information of the blood purification module and / or the patient's physiological information, the drug delivery strategy can be intelligently adjusted to ensure that the delivery of drug preparations is more accurate and efficient, so as to meet the needs of different treatment stages and patient conditions, thereby improving the accuracy and effectiveness of treatment.

[0083] Sixthly, embodiments of this application also provide an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the above-described control method for the blood purification device.

[0084] In a seventh aspect, embodiments of this application also provide a computer-readable storage medium storing a computer program, which is executed by a processor to implement the above-described control method for the blood purification device.

[0085] Eighthly, embodiments of this application also provide a computer program product comprising a computer program stored in a computer-readable storage medium. A processor of a computer device reads the computer program from the computer-readable storage medium and executes the computer program, causing the computer device to perform the control method for implementing the blood purification device described above. Attached Figure Description

[0086] The accompanying drawings are used to provide a further understanding of the technical solutions of this application and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solutions of this application and do not constitute a limitation on the technical solutions of this application.

[0087] Figure 1 This application provides a schematic diagram of the structure of a blood purification device;

[0088] Figure 2 A schematic diagram of another blood purification device provided in this application;

[0089] Figure 3 A schematic diagram of another blood purification device provided in this application;

[0090] Figure 4A schematic diagram of another blood purification device provided in this application;

[0091] Figure 5 A schematic diagram of another blood purification device provided in this application;

[0092] Figure 6 A schematic diagram of another blood purification device provided in this application;

[0093] Figure 7 A schematic diagram of another blood purification device provided in this application;

[0094] Figure 8 A flowchart of a control method for a blood purification device provided in this application. Detailed Implementation

[0095] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0096] During continuous renal replacement therapy (CRRT), patients often require multiple fluid and medication supplements. However, existing CRRT devices, due to their functional limitations, cannot fully meet the clinical needs for multiple ion supplements or drug infusions.

[0097] Currently, when CRRT devices are used for blood purification, they typically require an external infusion module to assist in the treatment. For example, to ensure effective citrate anticoagulation, the concentration of ionized calcium in the CRRT device needs to be maintained below 0.5 mmol / L. When blood flows into the CRRT device, to maintain a calcium ion concentration no higher than 0.5 mmol / L, some calcium ions need to be removed from the blood within the CRRT device, and calcium ions are replenished in the blood returning to the patient via an external infusion module to prevent life-threatening hypocalcemia-induced arrhythmias. However, this approach not only increases the number of devices but also leads to cluttered and space-consuming equipment. Furthermore, the tangled power and communication cables of various devices not only increase the clutter of clinical tubing but also potentially create electrical safety hazards, posing potential risks to patients and healthcare personnel.

[0098] Based on this, embodiments of the present invention provide a blood purification device and its control method, which can simplify the device layout during blood purification treatment, make the connections between devices more regular, and improve the safety and effectiveness of blood purification treatment.

[0099] Reference Figure 1In a first aspect, embodiments of the present invention provide a blood purification device, including a housing 1000 and a plurality of blood purification components for performing blood purification, wherein the plurality of blood purification components include, but are not limited to, a blood purifier 1100, a blood purification tubing 1200 connecting the blood purifier 1100 and the patient, a blood pump 1210, a dialysate pump 1220, a waste fluid pump 1230 and a replacement fluid pump 1240.

[0100] The blood pump 1210 is used to guide the patient's blood to the blood purifier 1100 via the blood purification tubing 1200; the dialysate pump 1220 is used to provide dialysate to the blood purifier 1100 via the blood purification tubing 1200; the replacement fluid pump 1240 is used to deliver replacement fluid to the blood before and / or after purification treatment in the blood purifier 1100 via the blood purification tubing 1200; the blood purifier 1100 is used to purify the blood; and the waste fluid pump 1230 is used to discharge the waste fluid after purification treatment in the blood purifier 1100 via the blood purification tubing 1200.

[0101] In one embodiment, the blood purification tubing 1200 includes a blood tubing, a dialysate tubing, a waste fluid tubing, and a replacement fluid tubing. The blood tubing connects the patient and the blood purifier 1100 to form a blood purification circuit. The blood purification circuit is used to transport the patient's blood to the blood purifier 1100 for blood purification treatment and then return it to the patient. The dialysate pump 1220 is connected to the blood purifier 1100 through the dialysate tubing to form a dialysate circuit. The dialysate pump 1220 is used to transport the dialysate in the dialysate bag to the blood purifier 1100 through the dialysate circuit, so that the blood and dialysate exchange substances in the blood purifier 1100. Harmful substances in the blood enter the dialysate through the blood purifier 1100 to form waste fluid, thus realizing blood purification treatment. The waste fluid pump is connected to the blood purifier 1100 through the waste fluid tubing and discharges the waste fluid generated by the blood purifier 1100 to the waste fluid bag through the waste fluid tubing. Since the blood purifier 1100 causes fluid loss from the blood, a replacement fluid pump is connected to the blood tubing via a replacement fluid line, forming a replacement fluid circuit. This circuit replenishes the blood with replacement fluid from the replacement fluid bag. In one embodiment, the replacement fluid circuit can be connected to the blood tubing upstream of the blood purifier 1100, where the blood is before purification, to pre-replenish the blood before the purifier 1100 with replacement fluid. In another embodiment, the replacement fluid circuit can be connected to the blood tubing downstream of the blood purifier 1100, where the purified blood is, to replenish the purified blood with replacement fluid. In yet another embodiment, the replacement fluid circuit can also use dialysate from a dialysate bag, meaning the dialysate bag is connected to both the dialysate circuit and the replacement fluid circuit.

[0102] The housing 1000 includes a first mounting area 10 and a second mounting area 20. The blood purification assembly in the above embodiment is mounted in the first mounting area 10. The blood pump 1210, dialysate pump 1220, waste fluid pump 1230, and replacement fluid pump 1240 are embedded in the first mounting area 10 of the housing 1000. The blood purifier 1100 and the patient's blood purification tubing 1200 are a matching tubing kit. In one embodiment, the tubing connection structure of the blood purification tubing 1200 is already connected; for example, the blood purifier 1100 and the blood purification tubing 1200 are pre-connected. In another embodiment, the blood pump 1210 and dialysate pump in the first mounting area 10... The pumps 1220, 1230, and 1240 are peristaltic pumps. Therefore, after unpacking the tubing kit, users can directly install the corresponding tubing into each peristaltic pump. For example, blood tubing can be installed into blood pump 1210, dialysate tubing into dialysate pump 1220, waste tubing into waste tubing pump 1230, and replacement fluid tubing into replacement fluid pump 1240. For the installation of the blood purifier 1100 and blood purification tubing 1200, in one embodiment, the first installation area 10 is also equipped with components for fixing the blood purification tubing 1200, such as clamps, which also enables the installation and fixation of the blood purification tubing 1200. Medical personnel only need to connect the dialysate bag, waste fluid bag, and replacement fluid bag to the corresponding connectors of the blood purification tubing 1200 to complete the installation of the blood purification tubing 1200. The pre-set installation structure can avoid human error in tubing connection.

[0103] In one embodiment, the blood purifier 1100 can be installed in the first mounting area 10, for example, by means of a clamp on the first mounting area 10. In another embodiment, the blood purifier 1100 may not be installed in the first mounting area 10; for example, the blood purifier 1100 may be hung on any side of the housing 1000, or the blood purifier 1100 may be disposed on the second mounting area 20.

[0104] Clinically, it is sometimes necessary to supplement other drug preparations, such as sodium bicarbonate solution. Generally, an additional infusion pump is required to connect the drug preparations needed for treatment to the blood purification tubing 1200. The blood purification equipment also includes at least one infusion pump 2100. The infusion pump 2100 can be manually connected by medical staff to the corresponding tubing in the blood purification tubing 1200 according to different treatment needs to deliver the drug preparations to the blood purification tubing 1200. The infusion pump 2100 is embedded in the second installation area 20.

[0105] According to an embodiment of the present invention, a blood purification device is provided. The housing 1000 of the blood purification device includes a first mounting area 10 and a second mounting area 20. The first mounting area 10 is provided with a blood purification assembly with fixed functions, including a blood purification pipeline 1200, a blood pump 1210, a dialysate pump 1220, a waste fluid pump 1230, and a replacement fluid pump 1240. The blood pump 1210, dialysate pump 1220, waste fluid pump 1230, and replacement fluid pump 1240 are embedded in the first mounting area 10. The installation position of the blood purification pipeline 1200 also matches the position of the pump body embedded in the first mounting area 10. The blood purification pipeline 1200 is installed in the first mounting area 10. The first mounting area 10, configured with the above-mentioned blood purification assembly, realizes the function of purifying the patient's blood. In addition, the second installation area 20 is further embedded with at least one infusion pump 2100, which is used to deliver drug preparations to the blood purification tubing 1200. This infusion pump 2100 enables the blood purification equipment to perform the function of assisting treatment. Since the blood purification equipment integrates the infusion pump 2100 for assisting treatment, there is no need for an external infusion module, making the entire treatment system more compact and reducing space occupation. In addition, the centralized design makes it easier for medical staff to operate and manage the equipment, eliminating the need to repeatedly carry scattered equipment to the treatment area, thereby improving work efficiency and reducing the tangling of power supply and communication cables for various devices, reducing the clutter of clinical pipelines, reducing electrical safety hazards, and providing a safer treatment environment for patients and medical staff.

[0106] It should be noted that the blood pump 1210, dialysis fluid pump 1220, waste fluid pump 1230 and replacement fluid pump 1240 embedded in the first installation area 10, and the infusion pump 2100 embedded in the second installation area 20, are integral and non-removable. Medical staff do not need to disassemble the above-mentioned embedded components during normal use. However, it should be noted that if necessary, the above-mentioned embedded components can still be replaced by professional technicians for maintenance.

[0107] According to some embodiments of the blood purification device provided by the present invention, a first mounting area 10 and a second mounting area 20 are disposed on different surfaces of a housing 1000.

[0108] Understandably, in a crowded medical environment, the first installation area 10 and the second installation area 20 are set on different surfaces of the housing 1000, which further improves the flexibility and applicability of the equipment, allowing for flexible arrangement and adjustment according to the actual usage scenario.

[0109] According to some embodiments of the blood purification device provided by the present invention, the first mounting area 10 is a front panel disposed on the housing 1000, and the second mounting area 20 is a side panel disposed on the side of the housing 1000.

[0110] It should be noted that placing the second installation area 20 on the side of the housing 1000 saves space on the front and ensures the neatness and aesthetics of the equipment.

[0111] According to some embodiments of the blood purification device provided by the present invention, a first mounting area 10 and a second mounting area 20 are disposed on the same surface of the housing 1000, and a partition mark is provided between the first mounting area 10 and the second mounting area 20 on the same surface. The partition mark may be text, pattern, line, or blank.

[0112] It should be noted that the same surface can be the same plane or the same curved surface; the first installation area 10 and the second installation area 20 can be on the upper and lower sides or the left and right sides of the same panel.

[0113] According to some embodiments of the blood purification device provided by the present invention, the infusion pump 2100 is configured to adjust its delivery parameters in response to different types of pharmaceutical preparations.

[0114] It is understandable that during blood purification, patients may need to receive treatment with multiple drug formulations, each with different delivery requirements. For example, some drugs may require delivery at specific flow rates and dosages to ensure their efficacy and safety. By configuring the infusion pump 2100 to adjust delivery parameters according to different types of drug formulations, the blood purification device provided by this invention can ensure that each drug formulation is delivered under optimized conditions, thereby maximizing its therapeutic effect.

[0115] According to some embodiments of the present invention, the infusion pump 2100 is adapted to the blood purification pipeline 1200 at different connection positions through connecting pipelines to accommodate different types of drug preparations.

[0116] It should be noted that the connection tubing of the infusion pump 2100 is not fixed and can be flexibly adapted to the blood purification tubing 1200 at different connection points. For example, when the infusion pump 2100 is used for blood anticoagulation, the infusion pump 2100 is adapted to the blood purification tubing 1200 at the blood drawing section of the blood tubing through the connection tubing; when the infusion pump 2100 is used for blood calcium supplementation, the infusion pump 2100 is adapted to the blood purification tubing 1200 at the blood return section of the blood tubing through the connection tubing; when the infusion pump 2100 is used to supplement sodium bicarbonate preparations, the infusion pump 2100 is adapted to the blood purification tubing 1200 at the venous infusion tubing section through the connection tubing.

[0117] According to some embodiments of the present invention, the blood purification device further includes a controller, which is connected to the infusion pump 2100, the blood pump 1210, the dialysate pump 1220, the waste liquid pump 1230 and the replacement fluid pump 1240 respectively. The controller is configured to synchronously control the infusion pump 2100, the blood pump 1210, the dialysate pump 1220, the waste liquid pump 1230 and the replacement fluid pump 1240.

[0118] It should be noted that the controller is connected to key pump components such as infusion pump 2100, blood pump 1210, dialysate pump 1220, waste fluid pump 1230, and replacement fluid pump 1240. Through precise algorithms and logic control, the controller can achieve synchronous control of these pump components, enabling each pump component to work collaboratively according to preset programs and parameters, ensuring the smooth flow and accurate metering of fluids such as blood, dialysate, waste fluid, and replacement fluid.

[0119] In one embodiment, the blood purification device further includes a human-machine interface device. The controller obtains the user's custom configuration information for configuring the infusion pump 2100 through the human-machine interface device, and controls the flow rate and / or start-up logic of the infusion pump 2100 according to the custom configuration information.

[0120] It should be noted that the human-computer interaction device allows users to interact with the equipment intuitively and conveniently, enabling medical personnel to obtain patient information more accurately and conveniently, as well as to configure the infusion pump 2100 with custom configuration information. This allows the controller to control the flow rate and / or start-up logic of the infusion pump 2100 based on the custom configuration information, thereby improving the efficiency, accuracy, and humanization of medical work.

[0121] According to some embodiments of the blood purification device provided by the present invention, the controller obtains custom configuration information of the user configuring the infusion pump 2100 through a human-computer interaction device, including one of the following:

[0122] The controller obtains user-inputted custom configuration information through a human-computer interaction device;

[0123] Understandably, human-computer interaction devices acquire user-inputted custom configuration information, such as infusion rate, infusion volume, and drug concentration. These devices allow medical personnel to precisely set parameters based on specific conditions and medical orders, which helps save time and improves work efficiency.

[0124] Alternatively, the controller can display custom configuration options to the user through a human-computer interaction device and determine the custom configuration information in response to the user's selection.

[0125] Understandably, the custom configuration options displayed to users by human-computer interaction devices can be designed based on common treatment scenarios or previous patients' treatment experiences. After browsing these options, users can select the option that best suits their current situation for configuration.

[0126] Alternatively, the controller can recommend custom configuration options to the user through a human-computer interaction device and determine the custom configuration information in response to the user's confirmation.

[0127] Understandably, the controller uses algorithms to analyze information such as the patient's medical history, current condition, and medical orders, and recommends the most suitable custom configuration options to the user. Combining intelligent algorithms and medical expertise, it can provide users with more personalized and accurate treatment suggestions, which helps improve treatment effectiveness and safety.

[0128] Reference Figure 2-7 Secondly, embodiments of the present invention provide a blood purification device, comprising:

[0129] The housing 1000 has a support portion 1300 on it;

[0130] The blood purification module is installed in the housing 1000. The blood purification module includes a blood purifier 1100 and a blood purification circuit connecting the blood purifier 1100 and the patient. The blood purification circuit is equipped with a blood pump 1210 for guiding the patient's blood to the blood purifier 1100. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification circuit.

[0131] At least one infusion device 2000 is provided for delivering drug preparations to a blood purification circuit, and the infusion device 2000 is deployed in the support unit 1300.

[0132] According to an embodiment of the present invention, a blood purification device is provided, wherein a support portion 1300 is provided on the housing 1000, and an infusion device 2000 is deployed on the support portion 1300. The design of the support portion 1300 provides a stable basic platform for the infusion device 2000, realizing the integrated design of the device. This not only reduces the number of required devices, but also makes the entire treatment system more compact and reduces space occupation. In addition, the centralized design makes it easier for medical staff to operate and manage the equipment, eliminating the need to repeatedly transport scattered equipment to the treatment area, thereby improving work efficiency. Furthermore, it reduces the tangling of power supply and communication cables for various devices, reduces the clutter of clinical pipelines, reduces electrical safety hazards, and provides a safer treatment environment for patients and medical staff.

[0133] It should be noted that the built-in infusion pump can precisely control the rate and volume of fluid infusion into the blood purification tubing 1200.

[0134] In some embodiments, the blood purification module is used to purify blood taken from a patient.

[0135] In some embodiments, the blood purification device is a continuous renal replacement therapy device.

[0136] It should be noted that the blood purification module also includes a controller.

[0137] In some embodiments, the pharmaceutical preparation includes one of the following: a replacement fluid; an anticoagulant; or a calcium supplement.

[0138] It should be noted that in practical applications, such as in continuous renal replacement therapy, blood purification equipment uses anticoagulants such as citric acid. Citric acid is used to remove calcium ions to achieve anticoagulation, and calcium supplements such as calcium gluconate are used to replenish lost calcium.

[0139] Reference Figure 2 According to some embodiments of the blood purification device provided by the present invention, the infusion device 2000 includes an infusion module housing, a pump body for pushing drug preparation and a pump control module thereof are provided on the infusion module housing, and the infusion module housing is detachably mounted on the support part 1300.

[0140] It should be noted that, since the infusion module housing can be removed entirely from the support unit 1300, on the one hand, when the pump body, pump control module, or other components in the infusion module malfunction or require maintenance, users or technicians can easily remove it as a whole from the housing 1000 for repair or replacement without disassembling the entire purification equipment or complex internal components; on the other hand, different treatments require different types of drug formulations or infusion rates, and users can quickly switch to different infusion devices 2000 as needed to adapt to different treatment requirements; furthermore, when the infusion device 2000 is removed from the support unit 1300, the infusion device 2000 can operate independently without being connected to the housing 1000, making it easier to integrate with other housings 1000 and expanding its application range.

[0141] Reference Figure 2-6 According to some embodiments of the blood purification device provided by the present invention, the infusion device 2000 is an infusion pump with a built-in syringe or an infusion pump 2100 with an external infusion container.

[0142] It should be noted that the syringe pump can precisely control the delivery speed and flow rate of the liquid; the infusion pump 2100 can accurately control the number of infusion drops or the infusion flow rate, ensuring that the drug can enter the patient's body at a uniform speed and in an accurate amount; overall, the infusion device 2000, which is a syringe pump with a built-in syringe or an infusion pump 2100 with an external infusion container, can effectively reduce the workload of medical staff and improve work efficiency.

[0143] Reference Figure 4 According to some embodiments of the blood purification device provided by the present invention, the support portion 1300 includes a receiving cavity for accommodating an infusion device 2000, which is installed in the receiving cavity by insertion.

[0144] Preferably, the receiving cavity is matched with the infusion device 2000 and can be installed at the top, inside, side or rear of the housing 1000.

[0145] In some embodiments, the support portion 1300 is provided with a fixing component for fixing the infusion module, and the infusion module is mounted on the support portion 1300 by the fixing component.

[0146] Preferably, the fixing component can be a slot, a clip, or a Velcro strap.

[0147] It should be noted that the fixing components are set on the side wall of the housing 1000.

[0148] Reference Figure 2 In some embodiments, the support portion 1300 includes a suspension assembly disposed on the housing 1000, and the infusion device 2000 is mounted on the suspension assembly.

[0149] Preferably, the suspension assembly can be an adjustable suspension arm, with one end fixed to the housing 1000 and the other end having a connection point for installing the infusion device 2000; or, the suspension assembly can also be a hook made of high-strength material to ensure that it can stably support the weight of the infusion module.

[0150] In some embodiments, the support portion 1300 includes a suspension assembly disposed on the housing 1000 and a receiving cavity for accommodating the infusion device 2000.

[0151] It should be noted that one end of the suspension assembly is fixed to the housing 1000, and the other end is fixed to the receiving cavity.

[0152] Understandably, by adjusting the length or angle of the suspension assembly, users can easily adjust the position and orientation of the infusion module to adapt to different usage needs. The design of the receiving cavity makes the installation and disassembly of the infusion device 2000 simple and quick, improving the ease of use of the equipment.

[0153] Reference Figure 3 In some embodiments, the support portion 1300 includes a support platform disposed on the housing 1000, and the infusion device 2000 is placed on the support platform.

[0154] Preferably, the support platform includes a support rod and a support panel, one end of the support rod is connected to the housing 1000, and the other end of the support rod is connected to the support panel, with the infusion device 2000 placed on the support panel; or, the support platform includes a support rod, one end of the support rod is connected to the housing 1000, and the other end of the support rod is connected to the infusion device 2000; or, the support platform includes a support panel, the support panel is fixedly connected to the housing 1000, and the infusion device 2000 is placed on the support panel.

[0155] In some embodiments, the support portion 1300 includes a support platform and a receiving cavity.

[0156] It should be noted that the receiving cavity is connected to the housing 1000 via a support platform, and the infusion device 2000 is placed inside the receiving cavity.

[0157] In some embodiments, the support portion 1300 includes a support platform and a suspension assembly.

[0158] It should be noted that the support platform is connected to the housing 1000 via a suspension assembly, and the infusion device 2000 is placed on the support platform.

[0159] According to some embodiments of the blood purification device provided by the present invention, the support platform is configured to be folded and stored on the housing 1000, or the support platform is configured to be pulled out and stored inside the housing 1000.

[0160] It should be noted that the support platform is configured with a retractable design, which can effectively reduce the space occupied, making the shell 1000 more compact and easier to transport.

[0161] It should be noted that the foldable storage support platform can be easily unfolded to hold the infusion device 2000, without complicated installation steps, thus improving operational efficiency.

[0162] It should be noted that the pull-out storage support platform uses a sliding mechanism to allow for quick pulling out and pushing in, making the placement and storage of the infusion device 2000 easy and quick.

[0163] Furthermore, since the support platform can be easily deployed or pulled out, the maintenance and replacement of the infusion device 2000 becomes easier. Users can easily check the status of the module and replace damaged or aging parts in a timely manner to ensure the normal operation of the equipment. In the blood purification device provided according to some embodiments of the present invention, the support portion 1300 and the housing 1000 are integrally formed.

[0164] It should be noted that the integral molding of the bearing part 1300 and the housing 1000 can enhance the structural stability of the overall equipment, simplify installation, and reduce the maintenance cost of the equipment by reducing the number of connecting parts and potential failure points.

[0165] Reference Figure 2-7 According to some embodiments of the blood purification device provided by the present invention, the housing 1000 is provided with a support portion 1600, the support portion 1600 is used to support the infusion container of the drug preparation, and the infusion device 2000 is used to deliver the drug preparation in the infusion container to the blood purification module.

[0166] In some embodiments, the infusion container is an infusion bag or an infusion bottle, and the support portion 1600 is a hook assembly disposed on the housing 1000, the hook assembly being used to suspend the infusion bag or infusion bottle.

[0167] It should be noted that the hook assembly can be a hook directly mounted on the outer shell of the housing 1000, or a hook on a support column connected to the housing, and the position of the suspension assembly is higher than that of the bearing part 1300.

[0168] It should be noted that by using the hook assembly set on the housing 1000 as the support part 1600, users can easily hang infusion bags or infusion bottles on it without the need for additional fixing devices or tools. This not only simplifies the operation process but also improves the user experience. In addition, by hanging the infusion container directly on the housing 1000, space is utilized more effectively, reducing the area occupied in the treatment area.

[0169] It should be noted that the hook assembly is equipped with a sensor that can acquire the weight data of the infusion bag or bottle suspended on it, thereby calculating the remaining amount of drug preparation. This helps medical staff to understand the usage of drug preparation in a timely manner, and thus adjust the infusion rate or replace the infusion container according to the treatment needs, ensuring the accuracy and continuity of the treatment process.

[0170] According to some embodiments of the present invention, a blood purification device includes a plurality of infusion devices 2000, which are deployed in a support unit 1300.

[0171] Understandably, multiple infusion devices 2000 can be used to deliver different drug formulations to meet the personalized treatment requirements of different patients.

[0172] It should be noted that by centrally deploying multiple infusion devices 2000 in a single support unit 1300, space can be utilized more effectively, reducing the overall footprint of the equipment, making it suitable for locations with limited space.

[0173] Preferably, the support portion 1300 includes a receiving cavity in which multiple infusion devices 2000 are deployed.

[0174] In some embodiments, at least one of the plurality of infusion devices 2000 is deployed as a first infusion module on the support portion 1300, and at least one other infusion device 2000 is connected to or placed on the first infusion module.

[0175] Preferably, the support portion 1300 includes a suspension assembly disposed on the housing 1000, at least one of the plurality of infusion devices 2000 is deployed on the suspension assembly as a first infusion module, and at least one other infusion device 2000 is connected to the first infusion module.

[0176] Preferably, the support portion 1300 includes a support platform disposed on the housing 1000, at least one of the plurality of infusion devices 2000 is deployed in the support portion 1300 as a first infusion module, and at least one other infusion device 2000 is placed on the first infusion module.

[0177] Reference Figure 2-7 According to some embodiments of the blood purification device provided by the present invention, an operation input unit 2200 is provided on the infusion module housing, the operation input unit 2200 is used for the user to set the infusion parameter information of the infusion device 2000, and / or, a parameter display unit 2300 is provided on the infusion module housing, the parameter display unit 2300 is used to display the infusion parameters of the infusion device 2000.

[0178] It should be noted that the infusion parameter information includes, but is not limited to, infusion rate, type of drug preparation, total infusion volume, infusion time, infusion type such as normal saline, blood products, etc., and infusion temperature. Preferably, the operation input unit 2200 can be a touch screen, physical buttons, knobs, or dials.

[0179] It should be noted that the parameter display unit 2300 can be an LCD or OLED display screen, used to display the infusion parameters of the infusion device 2000, such as infusion rate, infused volume, remaining infusion volume, and infusion time.

[0180] In some embodiments, a movable device disposed below the housing 1000 is also included, wherein when the movable device moves the housing 1000, the infusion device 2000 moves along with the housing 1000.

[0181] Preferably, the mobility device can be a wheel or track system, allowing the entire blood casing 1000 to move easily in a medical environment.

[0182] In some embodiments, the mobility device includes wheels, a handle, and casters.

[0183] It should be noted that when the mobile device moves the housing 1000, the infusion device 2000 moves along with it, reducing the need for medical staff to manually handle the equipment and providing great convenience, especially when moving the equipment from one ward to another or performing routine cleaning and maintenance. When the mobile device moves the housing 1000, the infusion device 2000 moves with the main body, ensuring that the infusion process remains continuous and unaffected even during movement. This avoids medication interruptions or treatment delays caused by equipment movement. The mobility of the equipment allows medical staff to deploy it to the required location more quickly and flexibly, thereby improving treatment efficiency.

[0184] Thirdly, embodiments of the present invention provide a blood purification device, comprising:

[0185] The blood purification module includes a blood purifier 1100 and a blood purification tubing 1200 connecting the blood purifier 1100 and the patient. The blood purification tubing 1200 is equipped with a blood pump 1210 for guiding the patient's blood to the blood purifier 1100. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification tubing 1200.

[0186] At least one infusion device 2000 is used to deliver drug preparations to the blood purification module;

[0187] The blood purification module includes a power output interface 1400 for supplying power to the infusion device 2000, and the power supply interface 2400 of the infusion device 2000 is connected to the power output interface 1400.

[0188] According to an embodiment of the present invention, a blood purification device integrates functions such as blood purification, drug delivery, and power supply within the blood purification module, making the entire treatment system more compact and integrated, reducing the footprint of the device. The blood purification module provides a power output interface 1400, allowing the infusion device 2000 to be directly electrically connected to the blood purification module without the need for additional power cords and sockets. This not only reduces the clutter of electrical wiring but also reduces electrical safety hazards, providing a safer treatment environment for patients and medical staff.

[0189] It should be noted that the infusion device 2000 allows the device to connect to different drug formulations according to treatment needs, providing possibilities for a variety of treatment scenarios.

[0190] In some embodiments, the infusion module can be removed entirely from the support portion 1300.

[0191] It should be noted that since the infusion module can be removed entirely from the carrier unit 1300, medical staff can easily remove or install the infusion module from the purification equipment when needed, without the need for complicated disassembly and installation processes. In addition, as an independent unit, the infusion module can be replaced, repaired or upgraded separately without replacing the entire purification equipment, which reduces the maintenance cost of the equipment and improves the maintainability and upgradeability of the equipment.

[0192] Reference Figure 4-7 According to some embodiments of the present invention, the blood purification device further includes a housing 1000, a support portion 1300 is provided on the housing 1000, an infusion device 2000 is deployed in the support portion 1300, and a power output interface 1400 is provided inside the support portion 1300 or on the outer shell of the housing 1000.

[0193] It should be noted that the blood purification module is installed in the housing 1000, and the power supply interface 2400 of the infusion device 2000 is directly connected to the power output interface 1400, making power supply more convenient and faster. There is no need for an external power supply socket to power the power supply interface 2400 of the infusion device 2000, which makes the placement of power lines more orderly. In addition, it can also be applied to scenarios with few external power supply sockets.

[0194] It should be noted that if the power supply interface 2400 of the infusion device 2000 is connected to the power output interface 1400 in the blood purification module, the infusion device 2000 can start and run synchronously with the blood purification module when the blood purification module is powered on; and the infusion device 2000 can stop running synchronously with the blood purification module when the blood purification module is powered off.

[0195] In some embodiments, the infusion device 2000 includes an infusion module housing, on which a pump body for propelling the drug preparation and its pump control module are provided, and the infusion module housing can be removed entirely from the support portion 1300.

[0196] Preferably, the pump body can be a peristaltic pump, an infusion pump, or a syringe pump.

[0197] It should be noted that the power supply interface 2400 of the infusion device 2000 is located on the infusion module housing.

[0198] Furthermore, since the infusion module housing can be removed entirely from the support portion 1300, when the infusion device 2000 is removed from the support portion 1300, the infusion device 2000 can connect to an external power supply port through the power supply interface 2400 to achieve independent operation without being connected to the housing 1000.

[0199] Reference Figure 5-7According to some embodiments of the blood purification device provided by the present invention, the carrier 1300 includes a receiving cavity for accommodating an infusion device 2000. A power output interface 1400 is disposed in the receiving cavity. When the infusion device 2000 is installed in the receiving cavity by insertion, the power supply interface 2400 of the infusion device 2000 is connected to the power output interface 1400 by direct insertion. The blood purification module also includes a communication interface 1500 disposed in the receiving cavity. When the infusion device 2000 is installed in the receiving cavity by insertion, the infusion device 2000 is connected to the communication interface 1500 by direct insertion. The blood purification module communicates with the infusion device 2000 through the communication interface 1500 to control the infusion of the infusion device 2000.

[0200] It should be noted that the infusion device 2000 is connected to the power output interface 1400 and the communication interface 1500 via a direct plug-in connection. This eliminates the need for additional power and data cables to connect the infusion device 2000 to the blood purification module, effectively reducing the clutter of clinical tubing and improving the electrical safety of the equipment.

[0201] In some embodiments, a plug-in assembly is provided in the receiving cavity, and the infusion device 2000 is connected to the receiving cavity through the plug-in assembly. The power output interface 1400 and the communication interface 1500 are both provided in the plug-in assembly. When the infusion device 2000 is installed in the receiving cavity by insertion, the infusion device 2000 is connected to the plug-in assembly by direct insertion, so as to realize power supply and communication for the infusion device 2000.

[0202] Understandably, the integrated design of the power output interface 1400 and the communication interface 1500 within the plug-in assembly eliminates the need for additional space on the blood purification device's casing to accommodate separate communication interfaces 1500 and power interfaces 2400, thus optimizing the device's space. Users can connect the communication and power lines in one go, avoiding multiple plugging and unplugging and complex cable management. This simplifies the operation process, improves efficiency, and reduces the risk of misoperation. When it is necessary to replace or repair the communication interface 1500 or the power interface 2400, only the plug-in assembly needs to be operated, without disassembling or altering the entire blood purification device.

[0203] Furthermore, a cover plate can be installed on the plug-in assembly to effectively protect the communication interface 1500 and the power supply interface 2400 from interference and damage from the external environment such as dust and moisture.

[0204] According to some embodiments of the blood purification device provided by the present invention, the support portion 1300 includes a receiving cavity for accommodating an infusion device 2000, the infusion device 2000 being installed in the receiving cavity by insertion;

[0205] And / or, the support portion 1300 includes a suspension assembly disposed on the housing 1000, and the infusion device 2000 is mounted on the suspension assembly;

[0206] It should be noted that the power output interface 1400 is located on the outer shell of the housing 1000. When the infusion device 2000 is installed on the suspension assembly, the power supply interface 2400 of the infusion device 2000 is connected to the power output interface 1400 on the outer shell of the housing 1000.

[0207] Furthermore, if both the power output interface 1400 and the communication interface 1500 are located in the plug-in assembly, the plug-in assembly can be located on the outer shell of the housing 1000, and can be used to provide power and communication to the infusion device 2000.

[0208] And / or, the support portion 1300 includes a support platform disposed on the housing 1000, on which the infusion device 2000 is placed.

[0209] In some embodiments, the power output interface 1400 is disposed on the outer shell of the housing 1000 or on the support platform.

[0210] In some embodiments, if both the power output interface 1400 and the communication interface 1500 are disposed in the plug-in assembly, the plug-in assembly can be disposed on the outer shell of the housing 1000 or on the support platform. When the plug-in assembly is disposed on the support platform, it can be used to fix the infusion device 2000 to the support platform, and can also be used to provide power and communication to the infusion device 2000. When the plug-in assembly is disposed on the outer shell of the housing 1000, it can be used to provide power and communication to the infusion device 2000.

[0211] In some embodiments, the support platform is configured to be folded and stored on the housing 1000.

[0212] It should be noted that the power output interface 1400 can be set on the outer shell of the housing 1000 or folded and stored in the support platform on the housing 1000. Before the infusion device 2000 is fixed to the support platform, the infusion device 2000 is fixed to the support platform by direct insertion by unfolding the folded support platform. When the infusion device 2000 is removed, the support platform is folded and stored on the housing 1000, which helps to optimize the footprint of the housing 1000 and facilitates the movement of the housing 1000.

[0213] In some embodiments, the support platform is configured to be retracted and stored within the housing 1000.

[0214] It should be noted that the power output interface 1400 can be set on the outer shell of the housing 1000 or pulled out and stored in the support platform inside the housing 1000. Before the infusion device 2000 is fixed to the support platform, the infusion device 2000 is fixed to the support platform by pulling out the support platform stored in the housing 1000. After the infusion device 2000 is removed, the support platform is stored on the housing 1000, which can effectively reduce the floor space occupied by the housing 1000 and facilitate the movement of the housing 1000.

[0215] In some embodiments, the blood purification device includes a plurality of infusion devices 2000, which are deployed in a carrier 1300.

[0216] It should be noted that by centrally deploying multiple infusion devices 2000 in a single support unit 1300, space can be utilized more effectively, reducing the overall footprint of the equipment, making it suitable for locations with limited space.

[0217] Preferably, the support portion 1300 includes a receiving cavity in which multiple infusion devices 2000 are deployed.

[0218] It should be noted that multiple power output interfaces 1400 are disposed within the receiving cavity. When multiple infusion devices 2000 are inserted into the receiving cavity, the power supply interfaces 2400 of the multiple infusion devices 2000 are directly connected to the corresponding power output interfaces 1400. The blood purification module also includes a communication interface 1500 disposed within the receiving cavity. When an infusion device 2000 is inserted into the receiving cavity, the infusion device 2000 is directly connected to the communication interface 1500. The blood purification module communicates with the infusion device 2000 through the communication interface 1500 to control the infusion.

[0219] Understandably, multiple infusion devices 2000 are installed in the receiving cavity by insertion, making the installation process simple and quick, and providing high stability and reliability. The power output interface 1400 and the communication interface 1500 are both located in the receiving cavity, and the infusion device 2000 can be directly connected to these interfaces when inserted, without the need for additional cables or connectors, thus reducing connection complexity.

[0220] In some embodiments, at least one of the plurality of infusion devices 2000 is deployed as a first infusion module on the support portion 1300, and at least one other infusion device 2000 is connected to or placed on the first infusion module.

[0221] It should be noted that multiple power output interfaces 1400 are all located on the outer shell of the housing 1000 or in the support part 1300 to provide a stable power supply for the infusion device 2000.

[0222] Reference Figure 5 , Figure 7 According to some embodiments of the blood purification device provided by the present invention, the blood purification module further includes a power supply circuit, the output terminal of which is connected to the power output interface 1400; or, the blood purification device further includes a power module, the output terminal of which is connected to the blood purification module to supply power to the blood purification module, and the output terminal of which is also connected to the power output interface 1400 to supply power to the infusion device 2000.

[0223] It is understandable that the power supply circuit or power module can ensure that the blood purification equipment operates under a continuous and stable power supply. During the blood purification process, any interruption of the power supply may have adverse effects on the patient.

[0224] It should be noted that the power supply circuit or power module is equipped with a power management module. This module monitors and controls the power supply in real time, drawing power from mains power or battery power, ensuring effective management and control and thus improving the reliability of the blood purification equipment. Furthermore, the power module's output is connected to the power output interface 1400, which can power not only the blood purification module but also the infusion device 2000, enhancing the equipment's compatibility and versatility. In the event of a power outage, the power management system can utilize the stored power in the battery to maintain the blood purification equipment's operation, preventing treatment interruptions and inconvenience to patients. Through real-time monitoring and feedback from the power management system, power problems can be detected promptly, and corresponding measures can be taken, thereby improving the equipment's safety.

[0225] Reference Figure 6 According to some embodiments of the blood purification device provided by the present invention, the infusion device 2000 is connected to the blood purification module via a connecting cable, wherein the connecting cable has a built-in power supply cable and a data transmission cable, and the power output interface 1400 is connected to the power supply interface 2400 of the infusion device 2000 via the power supply cable; the blood purification module also includes a communication interface 1500 for communicating with the infusion device 2000, and the communication interface 1500 is connected to the infusion device 2000 via the data transmission cable.

[0226] Understandably, the connector cable incorporates both power and data transmission lines, achieving a dual function of power supply and communication. This simplifies the connection between devices and improves the reliability of data transmission and power supply.

[0227] Understandably, the power output interface 1400 provides power to the infusion device 2000 through the power supply line in the connection cable, which can effectively ensure the continuous operation of the infusion device 2000 during the purification process.

[0228] Understandably, the blood purification module is equipped with a communication interface 1500 that communicates with the infusion device 2000. This interface is connected to the infusion device 2000 through a data transmission line in the connection cable, enabling data exchange between the two.

[0229] It should be noted that the communication interface 1500 can support multiple communication protocols to ensure compatibility with different types of infusion devices 2000. In addition, through data exchange, the blood purification module can monitor the working status of the infusion device 2000 in real time and make adjustments or controls as needed.

[0230] According to some embodiments of the present invention, the blood purification module is communicatively connected to the infusion device 2000 and is used to control the infusion of the infusion device 2000.

[0231] Understandably, through the communication connection, the blood purification module can precisely control parameters such as the infusion rate and volume of the infusion device 2000, ensuring the accuracy and safety of the treatment process, helping to optimize treatment effects, and reducing patient discomfort and the risk of complications.

[0232] Understandably, the communication connection also allows the blood purification module to monitor the working status of the infusion device 2000 in real time, including whether the infusion is smooth and whether the infusion rate is stable. If any abnormality occurs, the blood purification module can take timely measures, such as adjusting the infusion rate or stopping the infusion, to avoid potential risks.

[0233] Understandably, thanks to the use of communication connectivity, the blood purification module can connect to and control different types of infusion devices 2000, enhancing the device's compatibility and flexibility, and enabling the device to adapt to more treatment needs.

[0234] Reference Figure 7 According to some embodiments of the blood purification device provided by the present invention, the infusion device 2000 includes an external power supply interface 2500, which is used to provide an external independent power supply to the infusion device 2000.

[0235] Understandably, the external power supply interface 2500 allows the infusion device 2000 to obtain power independently from an external power source, rather than relying solely on the built-in power supply of the blood purification module. In cases requiring long-term operation or intensive use of the infusion module, the external independent power supply ensures the continuous and stable operation of the infusion module, avoiding interruptions or performance degradation due to the limited capacity of the built-in power supply. Specifically, in the event of a failure or insufficient power in the built-in power supply, the external independent power supply can serve as a backup power solution to ensure the normal operation of the infusion module.

[0236] Alternatively, the infusion device 2000 may also include a battery for powering the infusion device.

[0237] Understandably, the infusion device 2000 with a built-in battery does not rely on an external power source, has good portability, and ensures the continuity of treatment in emergencies such as natural disasters or power outages.

[0238] Alternatively, the infusion device 2000 may also include a wireless power receiver for wirelessly powering the infusion device.

[0239] Understandably, wireless power delivery further enhances the flexibility and convenience of devices, reduces the constraints and limitations of cables, and also helps reduce wear and tear and malfunctions caused by plugging and unplugging power cords.

[0240] In some embodiments, the power supply interface 2400 of the infusion module and the external power supply interface 2500 are shared interfaces.

[0241] It should be noted that shared interfaces reduce the number and types of interfaces, simplify the overall design of the device, and lower manufacturing costs.

[0242] Fourthly, embodiments of the present invention provide a blood purification device, comprising:

[0243] The blood purification module includes a blood purifier 1100 and a blood purification circuit connecting the blood purifier 1100 and the patient. The blood purification circuit is equipped with a blood pump 1210 for guiding the patient's blood to the blood purifier 1100. The blood purification module also has a built-in syringe pump for infusing fluid into the blood purification circuit.

[0244] At least one infusion device 2000 is used to deliver drug preparations to the blood purification module;

[0245] The blood purification module is communicatively connected to the infusion device 2000 and is used to control the infusion of the infusion device 2000 based on the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

[0246] According to an embodiment of the present invention, a blood purification device is provided. Through a communication connection between a blood purification module and an infusion device 2000, the device can acquire in real time medication information from the infusion device 2000 and / or treatment information from the blood purification module and / or patient physiological information and / or alarm information from the blood purification module and / or alarm information from the infusion device. Based on this information, the device can intelligently adjust and control the infusion device 2000, optimize the drug delivery strategy, ensure the accuracy and safety of the treatment process, shorten treatment time, improve treatment efficiency, reduce human error, and provide personalized treatment plans. In addition, the blood purification module can monitor the drug delivery status in real time. Once an abnormality occurs, the device can immediately issue an alarm and take corresponding countermeasures to ensure the safety and stability of the treatment process.

[0247] In some embodiments, infusion control of the infusion module includes at least one of the following: controlling the infusion rate of the infusion module; controlling the total infusion volume of the infusion module; and controlling the infusion time of the infusion module.

[0248] It should be noted that the above control methods can be used individually or in combination to meet different treatment needs. For example, the infusion rate, total infusion volume, and infusion time can be set simultaneously according to the patient's specific condition and treatment plan to ensure the accuracy and safety of the treatment process.

[0249] According to some embodiments of the blood purification device provided by the present invention, the blood purification module performs infusion control on the infusion device 2000 based on the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device, including:

[0250] The blood purification module obtains pre-configured infusion parameter information or user input into the infusion device 2000 through the infusion device 2000;

[0251] The blood purification module controls the infusion of the infusion device 2000 based on infusion parameter information, medication information from the infusion device 2000, treatment information from the blood purification module, physiological information from the patient, alarm information from the blood purification module, and alarm information from the infusion device.

[0252] Preferably, the infusion parameter information may include, but is not limited to, information such as drug type, drug concentration, infusion rate, and total infusion volume.

[0253] Preferably, medication information may include, but is not limited to, information about the properties, compatibility, and interactions between drugs.

[0254] Preferably, the treatment information may include, but is not limited to, the current working status of the blood purification module, the treatment mode, and the treatment time.

[0255] Preferably, the patient's physiological information may include, but is not limited to, information such as vital signs and blood parameters.

[0256] It should be noted that the infusion parameter information can be obtained from the infusion device 2000 through pre-configuration, or the user can input it into the infusion device 2000. If the pre-configured information is insufficient or needs to be adjusted, the user can also directly input or modify the infusion parameter information on the infusion device 2000.

[0257] It should be noted that after the blood purification module obtains the pre-configured infusion parameter information from the infusion device 2000, it further combines the medication information from the infusion device 2000, the treatment information from the blood purification module, and the patient's physiological information for comprehensive analysis and processing. Based on the results of this comprehensive analysis and processing, the blood purification module will control the infusion through the infusion device 2000, such as adjusting parameters like infusion rate, infusion volume, and infusion time, to ensure the accurate and safe delivery of the drug preparation. If any abnormalities or potential risks are detected in the analysis and processing results during the infusion control process, the blood purification module can also take timely measures, such as pausing the infusion or adjusting parameters, to ensure the patient's safety.

[0258] According to some embodiments of the blood purification device provided by the present invention, the blood purification module controls the infusion of the infusion device 2000, including:

[0259] After the infusion device 2000 is connected to the blood purification module, the blood purification module identifies the infusion device 2000. Once the infusion device 2000 is successfully identified, the blood purification module controls the infusion of the infusion device 2000 based on the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

[0260] Preferably, the identification process may include checking the model, serial number, compatibility, and other information of the infusion device 2000 to ensure that it is compatible with the blood purification module and can work properly.

[0261] It should be noted that if the identification is successful, the power output interface 1400 can supply power to the infusion device. If the identification fails, the power output interface 1400 will not be powered, and the infusion device 2000 will not operate, thus ensuring operational safety.

[0262] It should be noted that after the infusion device 2000 and the blood purification module are connected, the blood purification module identifies the infusion device 2000. During the identification process, the blood purification module can confirm whether the infusion device 2000 is compatible with itself, such as confirming the module's model, version and other information, to ensure that they can work together seamlessly.

[0263] In some embodiments, during the identification process of the infusion device 2000, the blood purification module confirms whether the infusion device 2000 is compatible with itself, such as confirming the module's model and version. Simultaneously, the blood purification module can read the parameter settings of the infusion device 2000, such as infusion rate and infusion volume. This prepares the data for the blood purification module to control the infusion of the infusion device 2000 based on the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information after successful identification. Furthermore, through identification processing, the blood purification module can check the safety of the infusion device 2000, such as whether it is expired, damaged, or has other safety hazards, which helps ensure the safe operation of the entire system.

[0264] In some embodiments, during the process of the blood purification module identifying the infusion device 2000, the blood purification module confirms whether the infusion device 2000 is compatible with itself, such as confirming the module's model, version, and other information. When the infusion device 2000 is successfully identified, the blood purification module obtains pre-configured infusion parameter information or user-inputted infusion parameter information through the infusion device 2000. Based on the infusion parameter information, as well as the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information, the blood purification module performs infusion control on the infusion device 2000, such as adjusting parameters like infusion rate, infusion volume, and infusion time, to ensure that the medication can be safely and effectively delivered to the patient according to the predetermined plan.

[0265] Furthermore, if any abnormalities occur during the infusion process or if the patient's physiological information changes significantly, the blood purification module will promptly adjust the infusion parameters or take other necessary measures to ensure the patient's safety.

[0266] It should be noted that throughout the infusion process, the blood purification module can monitor the working status of the infusion device 2000 and the patient's physiological information in real time. If any abnormality or risk is detected, the blood purification module will immediately take corresponding measures and issue alarms or prompts so that medical staff can handle the situation in a timely manner. At the same time, the blood purification module will also record important data during the infusion process for subsequent analysis and evaluation.

[0267] According to some embodiments of the blood purification device provided by the present invention, the blood purification module performs infusion control on the infusion device 2000, including: the blood purification module performs synchronous infusion control on the infusion device 2000, wherein at least one of the following is included:

[0268] When the blood purification module stops operating, the blood purification module controls the infusion device 2000 to stop infusion synchronously.

[0269] When the blood purification module restarts, it controls the infusion device 2000 to restart the infusion process. It should be noted that...

[0270] When the blood purification module stops operating for some reason, such as malfunction, operation pause, or treatment completion, the blood purification module will send a control signal to the infusion device 2000, requesting it to stop the infusion synchronously. This synchronous infusion stopping mechanism can effectively avoid the possibility of drug overdose, blood contamination, or other safety risks that may occur if the infusion device 2000 continues to deliver drugs after the blood purification module stops.

[0271] It should be noted that when the blood purification module restarts, it will send a control signal to the infusion device 2000 again, requesting it to restart the infusion. The synchronous control of restarting the infusion ensures that when blood purification treatment restarts, the infusion device 2000 can deliver the medication to the patient in a timely and accurate manner according to the predetermined infusion parameters and plan.

[0272] In some embodiments, the blood purification module includes an infusion unit built into the housing 1000.

[0273] The blood purification module performs synchronous infusion control on the infusion unit, including at least one of the following:

[0274] When the infusion module stops infusion, the blood purification module controls the infusion unit to stop infusion simultaneously;

[0275] When the infusion module restarts infusion, the blood purification module controls the infusion unit to restart infusion.

[0276] It should be noted that when the blood purification module stops operating for some reason, such as malfunction, operation pause, or treatment completion, the blood purification module will send a control signal to the infusion unit, requesting it to stop infusion synchronously. This synchronous infusion cessation mechanism can effectively avoid the possibility of drug overdose, blood contamination, or other safety risks that may occur if the infusion unit continues to deliver drugs after the blood purification module stops.

[0277] It should be noted that when the blood purification module restarts, it will send a control signal to the infusion unit again, requesting it to restart the infusion. The synchronous control of restarting the infusion ensures that when blood purification treatment restarts, the infusion unit can deliver the medication to the patient in a timely and accurate manner according to the predetermined infusion parameters and plan.

[0278] Reference Figure 1-6 According to some embodiments of the blood purification device provided by the present invention, when the infusion device 2000 alarms, it sends alarm information to the blood purification module so that the blood purification module can provide an alarm prompt based on the alarm information; the blood purification module includes a display module 1700 for displaying blood purification information, and the blood purification module also acquires the infusion parameter information of the infusion device 2000 and displays it in the display module 1700; the blood purification module sends the infusion parameter information to the infusion module so that the infusion device 2000 can automatically perform infusion according to the infusion parameters.

[0279] It should be noted that the blood purification module can automatically perform the infusion process by sending infusion parameter information to the infusion device 2000 once, accurately delivering medication to the patient without the need for continuous control signals, thus reducing the operational procedures for medical personnel and speeding up the treatment process.

[0280] It should be noted that when the infusion device 2000 encounters problems such as blockage of the infusion line, abnormal drug concentration, or power failure, it sends an alarm message to the blood purification module.

[0281] It should be noted that after receiving an alarm message, the blood purification module will issue an alarm prompt according to the preset alarm logic.

[0282] Preferably, the preset alarm logic includes, but is not limited to, displaying error information through sound, light, or display module 1700, so that medical staff can promptly detect and handle abnormal situations.

[0283] It should be noted that the blood purification module is equipped with a display module 1700 for displaying blood purification information. This module can not only display alarm prompts and blood purification information, but also display the infusion parameters of the current infusion device 2000 in real time, such as treatment parameters, patient physiological information, treatment progress and other information.

[0284] It should be noted that the blood purification module can not only display infusion parameter information, but also automatically execute infusion by sending infusion parameter information to the infusion device 2000. After receiving the infusion parameter information, the infusion device 2000 will automatically perform infusion operations based on this information, such as adjusting the infusion rate and controlling the infusion volume. Then, the blood purification module can obtain the infusion parameter information of the infusion device 2000 and display it in the display module 1700, so that medical staff can intuitively understand the working status of the infusion device 2000, the patient's medication status, and confirm whether the infusion device 2000 has automatically executed the infusion according to the infusion parameters.

[0285] According to some embodiments of the present invention, the blood purification device includes a blood purification module including a communication interface 1500 for communicating with an infusion device 2000; the blood purification device also includes a housing 1000, on which a support portion 1300 is provided, the infusion device 2000 is deployed in the support portion 1300, and the communication interface 1500 is disposed in the support portion 1300 or on the outer shell of the housing 1000.

[0286] It should be noted that the blood purification module is installed in the housing 1000, and the communication interface 1500 is located inside the bearing part 1300 or on the outer shell of the housing 1000, which makes the placement of the communication pipeline more orderly.

[0287] Reference Figure 5 According to some embodiments of the present invention, the blood purification device includes a blood purification module including a power output interface 1400 for supplying power to an infusion device 2000. The infusion device 2000 is connected to the blood purification module via a connecting cable, wherein the connecting cable has a built-in power supply cable and a data transmission cable. The infusion device 2000 is connected to the communication interface 1500 of the blood purification device via the data transmission cable, and the infusion device 2000 is connected to the power output interface 1400 for supplying power to the infusion device 2000 via the power supply cable.

[0288] It should be noted that the power output interface 1400 in the blood purification module can specifically supply power to the infusion device 2000. The infusion device 2000 does not require an additional power supply device and can obtain the required power from the blood purification module, which simplifies the installation and operation of the equipment, while ensuring a stable power supply to the infusion device 2000 and reducing the risk of failure due to power problems.

[0289] Understandably, the connector cable integrates power supply and data transmission lines, achieving dual functions: power supply and communication. This simplifies the connection between devices, improves the reliability of data transmission and power supply, and reduces the number of cables required by integrating the power supply and data transmission lines into a single connector cable, thus saving space.

[0290] Understandably, the power output interface 1400 provides power to the infusion device 2000 through the power supply line in the connection cable, which can effectively ensure the continuous operation of the infusion device 2000 during the purification process.

[0291] Understandably, the blood purification module is equipped with a communication interface 1500 that communicates with the infusion device 2000. This interface is connected to the infusion device 2000 through a data transmission line in the connection cable, enabling data exchange between the two.

[0292] In some embodiments, the carrier 1300 includes a receiving cavity for accommodating the infusion device 2000, and a communication interface 1500 is disposed in the receiving cavity. When the infusion device 2000 is installed in the receiving cavity by insertion, the infusion device 2000 is connected to the communication interface 1500 by direct insertion.

[0293] In some embodiments, the infusion device 2000 includes an infusion module housing, on which a pump body for propelling the drug preparation and its pump control module are provided, and the infusion module housing can be removed entirely from the support portion 1300.

[0294] It should be noted that a communication component that works with the communication interface 1500 is provided on the infusion module housing of the infusion device 2000. When the infusion device 2000 is deployed in the support part 1300, the communication component is connected to the communication interface 1500 provided in the support part 1300 or on the outer shell of the housing 1000.

[0295] Furthermore, the communication interface 1500 is located in the receiving cavity. When the infusion device 2000 is installed in the receiving cavity by insertion, the communication component located on the infusion module housing is connected to the communication interface 1500 located in the support part 1300 by direct insertion. This improves the tightness of the connection, ensures the stability and reliability of data transmission, reduces the risk of treatment interruption or errors caused by communication failure, and at the same time makes it easier for medical staff to install, disassemble and maintain the equipment, thus improving work efficiency.

[0296] Understandably, the receiving cavity not only provides a stable installation space for the infusion device 2000, but also ensures that the module is fixed in position during equipment operation, thereby reducing connection instability caused by vibration or movement.

[0297] Understandably, by integrating the communication interface 1500 into the housing cavity, the overall structure of the device is more compact, making effective use of space and protecting the interface from interference from the external environment.

[0298] The blood purification device provided according to some embodiments of the present invention further includes a housing 1000, a blood purification module mounted on the housing 1000, and a support portion 1300 provided on the housing 1000.

[0299] The support portion 1300 includes a receiving cavity for accommodating the infusion device 2000, which is installed in the receiving cavity by insertion.

[0300] And / or, the support portion 1300 includes a suspension assembly disposed on the housing 1000, and the infusion device 2000 is mounted on the suspension assembly;

[0301] It should be noted that if the communication interface 1500 is located on the outer shell of the housing 1000, when the infusion device 2000 is installed on the suspension assembly, the infusion device 2000 is connected to the communication interface 1500 located on the outer shell of the housing 1000 via a connecting cable.

[0302] And / or, the support portion 1300 includes a support platform disposed on the housing 1000, on which the infusion device 2000 is placed.

[0303] In some embodiments, the communication interface 1500 is disposed on the outer shell of the housing 1000 or on a support platform.

[0304] It should be noted that when the communication interface 1500 is set on the support platform, the communication interface 1500 can be used to fix the infusion device 2000 to the support platform, and can also be used to communicate with the infusion device 2000.

[0305] In some embodiments, the support platform is configured to be folded and stored on the housing 1000.

[0306] It should be noted that the communication interface 1500 can be set on the outer shell of the housing 1000 or folded and stored in the support platform on the housing 1000. Before the infusion device 2000 is fixed to the support platform, the infusion device 2000 is fixed to the support platform by direct insertion by unfolding the folded support platform. When the infusion device 2000 is removed, the support platform is folded and stored on the housing 1000, which helps to optimize the footprint of the housing 1000 and facilitates the movement of the housing 1000.

[0307] In some embodiments, the support platform is configured to be retracted and stored within the housing 1000.

[0308] It should be noted that the communication interface 1500 can be set on the outer shell of the housing 1000 or pulled out and stored in the support platform inside the housing 1000. Before the infusion device 2000 is fixed to the support platform, the infusion device 2000 is fixed to the support platform by pulling out the support platform stored in the housing 1000. After the infusion device 2000 is removed, the support platform is stored on the housing 1000, which can effectively reduce the floor space occupied by the housing 1000 and facilitate the movement of the housing 1000.

[0309] Reference Figure 7 Fifthly, embodiments of the present invention provide a control method for a blood purification device, wherein the blood purification device is the blood purification device of the fourth aspect embodiment, and the control method includes steps S100-S200:

[0310] Step S100: Obtain control parameters, wherein the control parameters are medication information of the infusion module and / or treatment information of the blood purification module and / or physiological information of the patient;

[0311] Step S200: Perform infusion control on the infusion device 2000 according to the control parameters.

[0312] According to an embodiment of the present invention, a control method for a blood purification device can intelligently adjust the drug delivery strategy by comprehensively considering the medication information of the infusion module and / or the treatment information of the blood purification module and / or the patient's physiological information, so as to ensure that the delivery of drug preparations is more accurate and efficient, to meet the needs of different treatment stages and patient conditions, thereby improving the accuracy and effectiveness of treatment.

[0313] It should be noted that acquiring control parameters and controlling the infusion device 2000 according to these parameters allows for personalized settings based on the patient's specific condition and needs, ensuring that each patient receives the most suitable treatment plan, thereby improving the targetedness and effectiveness of the treatment.

[0314] It should be noted that obtaining control parameters in step S100 also includes: obtaining pre-configured infusion parameter information or user input infusion device 2000 through infusion device 2000.

[0315] Furthermore, the infusion device 2000 is controlled for infusion based on the acquired infusion parameter information, medication information of the infusion module, and / or treatment information of the blood purification module, and / or the patient's physiological information.

[0316] It should be noted that after obtaining the control parameters, the control parameters are comprehensively analyzed and processed. Based on the results of the comprehensive analysis and processing, the infusion device 2000 is controlled for infusion, such as adjusting parameters like infusion rate, infusion volume, and infusion time, to ensure the accurate and safe delivery of drug preparations. If any abnormalities or potential risks are found in the results of the comprehensive analysis and processing during the infusion control process, corresponding measures can be taken in a timely manner to ensure the safety of the patient.

[0317] It should be noted that, before step S200: performing infusion control on the infusion device 2000 according to the control parameters, the following steps are also included:

[0318] After the infusion device 2000 establishes a communication connection with the blood purification module, the blood purification module identifies and processes the infusion device 2000.

[0319] It should be noted that once the infusion device 2000 is successfully identified, the blood purification module controls the infusion of the infusion device 2000 based on the medication information of the infusion device 2000 and / or the treatment information of the blood purification module and / or the patient's physiological information.

[0320] It should be noted that the blood purification module includes a display module 1700 for displaying blood purification information.

[0321] It should be noted that step S200: controlling the infusion of the infusion device 2000 according to the control parameters, also includes:

[0322] When an alarm message is received from the infusion device, an alarm prompt is issued based on the alarm message and displayed on the display module 1700.

[0323] It is understood that although the steps in the flowcharts of this application are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated in this embodiment, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the above flowcharts may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages in other steps.

[0324] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate to describe embodiments of this application, for example, those that can be implemented in orders other than those illustrated or described herein. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatuses.

[0325] It should be understood that in this application, "at least one (item)" means one or more, and "more than" means two or more. "And / or" is used to describe the relationship between related objects, indicating that three relationships can exist. For example, "A and / or B" can represent three cases: only A exists, only B exists, and both A and B exist simultaneously, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "At least one (item) of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one (item) of a, b, or c can represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, and c can be single or multiple.

[0326] It should be understood that in the description of the embodiments of this application, "multiple" means two or more, "greater than", "less than", "exceeding" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself.

[0327] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces, or indirect coupling or communication connection between apparatuses or units, and may be electrical, mechanical, or other forms.

[0328] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0329] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0330] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0331] It should also be understood that the various implementation methods provided in this application can be combined arbitrarily to achieve different technical effects.

[0332] The above provides a detailed description of the preferred embodiments of this application. However, this application is not limited to the above-described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this application. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A blood purification apparatus characterized by comprising: The blood purification device comprises: a housing comprising a first mounting area and a second mounting area; a blood purification device and a blood purification pipeline connecting the blood purification device and a patient; a blood pump, a dialysate pump, a waste liquid pump and a replacement liquid pump, wherein the blood pump is configured to guide blood of the patient to the blood purification device through the blood purification pipeline, the dialysate pump is configured to provide dialysate for the blood purification device through the blood purification pipeline, the replacement liquid pump is configured to deliver replacement liquid to the blood purification device before and / or after purification treatment of the blood through the blood purification pipeline, the blood purification device is configured to purify the blood, and the waste liquid pump is configured to discharge waste liquid after purification treatment of the blood by the blood purification device through the blood purification pipeline; the blood purification pipeline is mounted on the first mounting area, and the blood pump, the dialysate pump, the waste liquid pump and the replacement liquid pump are embedded in the first mounting area; at least one infusion pump configured to deliver a medicinal preparation to the blood purification pipeline, and the infusion pump is embedded in the second mounting area.

2. The blood purification device according to claim 1, characterized by, The first mounting area and the second mounting area are arranged on different surfaces of the housing.

3. The blood purification device of claim 1, wherein, The first mounting area and the second mounting area are arranged on the same surface of the housing, and a partition mark is arranged between the first mounting area and the second mounting area on the same surface.

4. The blood purification device of claim 2, wherein, The first mounting area is a front panel arranged on the housing, and the second mounting area is a side panel arranged on a side surface of the housing.

5. The blood purification device of claim 1, wherein, The infusion pump is configured to adjust its delivery parameters according to different types of the medicinal preparation.

6. The blood purification device of claim 1, wherein, The infusion pump is adaptively connected to the blood purification pipeline at different connection positions through a connection pipeline to adapt to different types of the medicinal preparation.

7. The blood purification device of claim 1, wherein, The blood purification device further comprises a controller connected to the infusion pump, the blood pump, the dialysate pump, the waste liquid pump and the replacement liquid pump, respectively, and the controller is configured to synchronously control the infusion pump, the blood pump, the dialysate pump, the waste liquid pump and the replacement liquid pump. And / or, the blood purification device further comprises a human-computer interaction device, and the controller obtains custom configuration information configured by a user for the infusion pump through the human-computer interaction device, and controls the flow rate and / or start logic of the infusion pump according to the custom configuration information.

8. The blood purification device of claim 7, wherein, The controller obtains custom configuration information configured by a user for the infusion pump through the human-computer interaction device, including one of the following: The controller obtains the custom configuration information input by the user through the human-computer interaction device. Or, the controller displays custom configuration options to the user through the human-computer interaction device, and determines the custom configuration information in response to a selection operation of the user. Or, the controller recommends custom configuration options to the user through the human-computer interaction device, and determines the custom configuration information in response to a confirmation operation of the user.

9. A blood purification apparatus characterized by comprising: The blood purification device comprises: a housing, and a bearing portion arranged on the housing. A blood purification module is installed in the shell, and the blood purification module comprises a blood purification device and a blood purification circuit connecting the blood purification device and a patient, the blood purification circuit is provided with a blood pump for guiding blood of the patient to the blood purification device, and the blood purification module further comprises an injection pump for infusing the blood purification circuit. At least one infusion device is used to deliver a medicinal preparation to the blood purification circuit, and the carrying part is used to carry the infusion device.

10. The blood purification device of claim 9, wherein, The infusion device comprises an infusion module shell provided with a pump for pushing the medicinal preparation and a pump control module thereof, and the infusion module shell is detachably installed on the carrying part.

11. The blood purification apparatus according to claim 9 or 10, characterized by, The infusion device is an injection pump or an infusion pump.

12. The blood purification apparatus according to claim 9, wherein The carrying part comprises a receiving cavity capable of accommodating the infusion device, and the infusion device is installed in the receiving cavity in a plug-in manner. And / or, the carrying part comprises a hanging assembly provided on the shell, and the infusion device is installed on the hanging assembly. And / or, the carrying part comprises a support platform provided on the shell, and the infusion device is placed on the support platform.

13. The blood purification device of claim 12, wherein, The support platform is configured to be folded and stored on the shell, or the support platform is configured to be pulled out and stored in the shell.

14. The blood purification device of claim 9, wherein, The carrying part is integrally formed with the shell.

15. The blood treatment apparatus according to any one of claims 9, 10, 12 to 14, characterized in that, The shell is provided with a supporting part for supporting an infusion container of the medicinal preparation, and the infusion device is used to deliver the medicinal preparation in the infusion container to the blood purification module, wherein the infusion container is an infusion bag or an infusion bottle, and the supporting part is a hook assembly provided on the shell and used for hanging the infusion bag or the infusion bottle.

16. The blood treatment apparatus according to any one of claims 9, 10, 12 to 14, characterized in that A plurality of infusion devices are arranged in one carrying part. Alternatively, at least one of the plurality of infusion devices is arranged as a first infusion module in the carrying part, and other at least one infusion device is connected to or placed on the first infusion module.

17. The blood purification device of claim 10, wherein, The infusion module shell is provided with an operation input part for a user to set infusion parameter information of the infusion device, and / or the infusion module shell is provided with a parameter display part for displaying the infusion parameter of the infusion device.

18. A blood purification apparatus characterized by comprising: Comprise: A blood purification module comprises a blood purification device and a blood purification circuit connecting the blood purification device and a patient, the blood purification circuit is provided with a blood pump for guiding blood of the patient to the blood purification device, and the blood purification module further comprises an injection pump for infusing the blood purification circuit; At least one infusion device is used to deliver a medicinal preparation to the blood purification module; The blood purification module comprises a power output interface for supplying power to the infusion device, and a power supply interface of the infusion device is connected to the power output interface.

19. The blood purification device of claim 18, wherein, The shell is provided with a bearing part, the infusion device is arranged in the bearing part, and the power output interface is arranged in the bearing part or on the shell of the shell.

20. The blood purification device of claim 18 or 19, wherein, The bearing part comprises a containing cavity capable of containing the infusion device, the power output interface is arranged in the containing cavity, and when the infusion device is installed in the containing cavity in a plug-in manner, the power supply interface of the infusion device is connected with the power output interface in a straight plug-in manner, wherein the blood purification module further comprises a communication interface arranged in the containing cavity, and when the infusion device is installed in the containing cavity in a plug-in manner, the infusion device is connected with the communication interface in a straight plug-in manner; the blood purification module is connected with the infusion device in communication through the communication interface, so as to control the infusion of the infusion device.

21. The blood purification apparatus according to claim 19, wherein The bearing part comprises a containing cavity capable of containing the infusion device, and the infusion device is installed in the containing cavity in a plug-in manner; And / or, the bearing part comprises a hanging assembly arranged on the shell, and the infusion device is installed on the hanging assembly; And / or, the bearing part comprises a support platform arranged on the shell, and the infusion device is placed on the support platform.

22. The blood purification device of claim 18, wherein, The blood purification module further comprises a power supply circuit, an output end of the power supply circuit is connected with the power output interface, or the blood purification apparatus further comprises a power module, an output end of the power module is connected with the blood purification module to supply power to the blood purification module, and the output end of the power module is further connected with the power output interface to supply power to the infusion device.

23. The blood purification device of claim 18, wherein, The infusion device is connected with the blood purification module through a connecting line, wherein the connecting line is internally provided with a power supply line and a data transmission line, and the power output interface is connected with the power supply interface of the infusion device through the power supply line; The blood purification module further comprises a communication interface for communicating with the infusion device, and the communication interface is connected with the infusion device through the data transmission line.

24. The blood treatment apparatus of any one of claims 18, 19, 22 or 23, characterized in that The blood purification module is connected with the infusion device in communication, so as to control the infusion of the infusion device.

25. The blood treatment apparatus of any one of claims 18, 19, 22, or 23, wherein, The infusion device comprises an external power supply interface for externally and independently supplying power to the infusion device; or the infusion device further comprises a battery for supplying power to the infusion device; or the infusion device further comprises a wireless energy receiver for wirelessly supplying power to the infusion device.

26. A blood purification apparatus, characterized by, The blood purification module comprises a blood purification device and a blood purification circuit connected with the blood purification device and a patient, the blood purification circuit is provided with a blood pump for guiding blood of the patient to the blood purification device, and the blood purification module is internally provided with an injection pump for infusing the blood purification circuit. At least one infusion device is used to deliver a medicinal preparation to the blood purification module. ​ The blood purification module is in communication connection with the infusion device, and is used for performing infusion control on the infusion device according to medication information of the infusion device and / or treatment information of the blood purification module and / or physiological information of the patient and / or alarm information of the blood purification module and / or alarm information of the infusion device.

27. The blood purification device of claim 26, wherein, The infusion control on the infusion device according to the medication information of the infusion device and / or the treatment information of the blood purification module and / or the physiological information of the patient and / or the alarm information of the blood purification module and / or the alarm information of the infusion device comprises: The blood purification module obtains infusion parameter information preconfigured or input by a user in the infusion device through the infusion device; The blood purification module performs infusion control on the infusion device according to the infusion parameter information and according to the medication information of the infusion device and / or the treatment information of the blood purification module and / or the physiological information of the patient and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

28. The blood purification device of claim 26 or 27, wherein, The infusion control on the infusion device by the blood purification module comprises: After the infusion device is in communication connection with the blood purification module, the blood purification module performs identification processing on the infusion device, and when the infusion device is successfully identified, the blood purification module performs infusion control on the infusion device according to the medication information of the infusion device and / or the treatment information of the blood purification module and / or the physiological information of the patient and / or the alarm information of the blood purification module and / or the alarm information of the infusion device.

29. The blood purification device of claim 26, wherein, The infusion control on the infusion device by the blood purification module comprises that the blood purification module performs synchronous infusion control on the infusion device, wherein the synchronous infusion control comprises at least one of the following: When the blood purification module stops running, the blood purification module controls the infusion device to stop infusion synchronously; When the blood purification module restarts running, the blood purification module controls the infusion device to restart infusion.

30. The blood purification device of claim 26, wherein, When the infusion device appears an alarm, alarm information is sent to the blood purification module, so that the blood purification module performs alarm prompting according to the alarm information; the blood purification module comprises a display module used for displaying blood purification information, the blood purification module further obtains infusion parameter information of the infusion device and displays the infusion parameter information in the display module; the blood purification module sends the infusion parameter information to the infusion module, so that the infusion device automatically performs infusion according to the infusion parameter.

31. The blood purification device of claim 26, wherein, The blood purification module comprises a communication interface used for communication with the infusion device; the blood purification device further comprises a shell, and a bearing portion is arranged on the shell, the infusion device is arranged in the bearing portion, and the communication interface is arranged in the bearing portion or on an outer shell of the shell.

32. The blood purification device of claim 31, wherein, The blood purification module comprises a power output interface for supplying power to the infusion device, and the infusion device is connected to the blood purification module through a connecting line, wherein the connecting line is internally provided with a power supply line and a data transmission line, the infusion device is connected to the communication interface of the blood purification device through the data transmission line, and the infusion device is connected to the power output interface for supplying power to the infusion device through the power supply line. Alternatively, the bearing part comprises a containing cavity capable of containing the infusion device, and the communication interface is arranged in the containing cavity, and when the infusion device is installed in the containing cavity in a plug-in manner, the infusion device is connected to the communication interface in a direct plug-in manner.

33. The blood purification device of claim 27, wherein, Further comprising a shell, the blood purification module is installed in the shell, and the shell is provided with a bearing part, The bearing part comprises a containing cavity capable of containing the infusion device, and the infusion device is installed in the containing cavity in a plug-in manner; And / or, the bearing part comprises a hanging assembly arranged on the shell, and the infusion device is installed on the hanging assembly; And / or, the bearing part comprises a support platform arranged on the shell, and the infusion device is placed on the support platform.

34. A control method of a blood purification apparatus, characterized by, The blood purification device is the blood purification device according to any one of claims 27 to 33, and the control method comprises: Obtaining a control parameter, wherein the control parameter is medication information of an infusion module, treatment information of a blood purification module, and / or physiological information of a patient; Controlling the infusion of the infusion device according to the control parameter.

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