An infusion method, device, equipment and medium

Abstract

The present application provides an infusion method, device, equipment and medium. In this method, before the infusion equipment is started and / or during the infusion process, multiple infusion stages, the infusion sequence of the multiple infusion stages, and the infusion parameters corresponding to each infusion stage are obtained. Based on the infusion sequence, the infusion equipment is operated successively according to the infusion parameters corresponding to each infusion stage. This solution obtains multiple infusion stages and related parameters before the infusion equipment is started and / or during the infusion process, enabling the infusion equipment to complete multiple infusion stages each time it runs, effectively improving the infusion efficiency.

Description

Technical Field

[0001] This application relates to the field of medical technology, and in particular, to an infusion method, device, equipment and medium. Background Art

[0002] With the development of technology, infusion equipment has attracted people's attention due to its high infusion accuracy and safety. An infusion device is an intelligent infusion apparatus that uses mechanical driving force to accurately control the drip rate or infusion flow rate of the infusion, and is a dedicated medical device that ensures accurate and safe dosage into the patient's body.

[0003] In the prior art, when using an infusion device, the user sets the relevant parameters of the infusion, and the infusion device can operate according to the parameters set by the user to complete an infusion. If the infusion process includes multiple infusion stages, that is, multiple infusions are required, then after one infusion stage is completed, the current infusion program needs to be stopped, and the user needs to set the relevant parameters of the infusion again. The infusion device then operates according to the parameters to perform the next infusion stage, resulting in low infusion efficiency. Summary of the Invention

[0004] Embodiments of this application provide an infusion method, device, equipment and medium, which are used to solve the problem of low infusion efficiency of the infusion device in the existing infusion method.

[0005] In a first aspect, embodiments of this application provide an infusion method, which is applied to an infusion device. The method includes:

[0006] Obtain multiple infusion stages, the infusion order of the multiple infusion stages, and the infusion parameters corresponding to each infusion stage. The infusion parameters include at least two of: infusion speed, infusion duration, and infusion preset volume, and the infusion method;

[0007] Based on the infusion order, operate the infusion device according to the infusion parameters corresponding to each infusion stage in sequence.

[0008] In a specific embodiment, the method further includes:

[0009] Receive a modification infusion stage instruction, and modify the selected target infusion stage according to the modification infusion stage instruction; and / or,

[0010] Receive an addition infusion stage instruction, and add a new infusion stage at a specified time according to the addition infusion stage instruction; and / or,

[0011] Receive a deletion infusion stage instruction, and delete the selected target infusion stage according to the deletion infusion stage instruction.

[0012] In a specific embodiment, the method further includes:

[0013] During the infusion process, receive the modified infusion phase instruction, and / or, the increased infusion phase instruction, and / or, the deleted infusion phase instruction;

[0014] Based on the updated sequence and infusion parameters of each infusion phase, operate the infusion device.

[0015] In a specific embodiment, the method further includes:

[0016] Receive a cyclic infusion phase instruction, which includes the number of cycles and the selected target infusion phase;

[0017] Determine the cyclic time according to the cyclic infusion phase instruction;

[0018] When the cyclic time is reached, cyclically operate the selected target infusion phase according to the number of cycles.

[0019] In a specific embodiment, the infusion methods include constant-rate infusion, variable-rate infusion, and intermittent infusion;

[0020] For an infusion phase with the infusion method of constant-rate infusion, the infusion rate in the infusion phase remains unchanged;

[0021] For an infusion phase with the infusion method of variable-rate infusion, the infusion phase includes at least one sub-phase, and the relationship between the infusion rate of the sub-phase and time is a linear relationship;

[0022] For an infusion phase with the infusion method of intermittent infusion, the infusion phase is divided into multiple sub-phases, there is a time interval between adjacent sub-phases, and each sub-phase is constant-rate infusion or variable-rate infusion.

[0023] In a specific embodiment, there is continuity or a time interval between two adjacent infusion phases.

[0024] In a specific embodiment, the method further includes:

[0025] Receive a preview instruction;

[0026] Generate and display a preview interface according to the infusion parameters corresponding to each infusion phase.

[0027] In a specific embodiment, after receiving the preview instruction, the method further includes:

[0028] If the infusion device is not operating, generate a start instruction.

[0029] In a specific embodiment, the method further includes:

[0030] Obtain and store the drug identification corresponding to each infusion phase.

[0031] In a specific embodiment, the obtaining of the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage includes:

[0032] Obtaining the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage from the obtained medical order information.

[0033] In a specific embodiment, after obtaining the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, the method further includes:

[0034] Storing the plurality of infusion stages.

[0035] In a second aspect, an embodiment of the present application provides an infusion device, including:

[0036] An obtaining module, configured to obtain a plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, where the infusion parameters include at least two of infusion speed, infusion duration, and infusion preset volume, and an infusion method;

[0037] A processing module, configured to operate an infusion device sequentially according to the infusion parameters corresponding to each infusion stage based on the infusion sequence.

[0038] In a third aspect, an embodiment of the present application provides an infusion device, including:

[0039] A processor, a memory, a communication interface, and a display;

[0040] The memory is used to store executable instructions of the processor;

[0041] Wherein, the processor is configured to execute the infusion method according to any one of the first aspect by executing the executable instructions.

[0042] In a fourth aspect, an embodiment of the present application provides a readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the infusion method according to any one of the first aspect is implemented.

[0043] In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program, and when the computer program is executed by a processor, it is used to implement the infusion method according to any one of the first aspect.

[0044] An infusion method, device, equipment and medium provided by an embodiment of the present application, by obtaining multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage before the infusion equipment is started and / or during the infusion process, and based on the infusion sequence, successively operating the infusion equipment according to the infusion parameters corresponding to each infusion stage. This solution obtains multiple infusion stages and related parameters before the infusion equipment is started and / or during the infusion process, enabling the infusion equipment to complete multiple infusion stages each time it operates, effectively improving the infusion efficiency. Description of the Drawings

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0046] Figure 1 It is a schematic flowchart of the first embodiment of the infusion method provided by the present application;

[0047] Figure 2 It is a schematic flowchart of the third embodiment of the infusion method provided by the present application;

[0048] Figure 3a It is a schematic flowchart of the fifth embodiment of the infusion method provided by the present application;

[0049] Figure 3b It is a preview interface diagram provided by the present application;

[0050] Figure 4 It is a schematic structural diagram of the embodiment of the infusion device provided by the present application;

[0051] Figure 5 It is a schematic structural diagram of an infusion device provided by the present application. Detailed Embodiments

[0052] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments made by those of ordinary skill in the art under the inspiration of this embodiment belong to the protection scope of the present application.

[0053] In the description and claims of this application, as well as in the above-mentioned drawings, terms such as "first", "second", "third", "fourth", etc. (if any) are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of this application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that comprises a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0054] With the development of technology, medical devices can achieve more and more functions. In terms of infusion, infusion devices have emerged that can accurately control the number of drops per minute or the infusion flow rate of the infusion, ensuring that the dose is accurate and safely enters the patient's body.

[0055] When using an infusion device, the user sets the relevant parameters of the infusion, and the infusion device can then operate according to the parameters set by the user to complete an infusion. If the infusion process includes multiple infusion stages, that is, multiple infusions are required, then after one infusion stage is completed, the current infusion program needs to be stopped, and the user needs to set the relevant parameters of the infusion again. The infusion device then operates according to the parameters to carry out the next infusion stage, resulting in a relatively low infusion efficiency.

[0056] In view of the problems existing in the prior art, the inventors found in the process of researching infusion methods that in order to improve the infusion efficiency, multiple infusion stages can be completed each time the infusion device operates. Before the infusion device is started or during the infusion process, the infusion device can obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage. Furthermore, based on the obtained infusion sequence, the infusion device can be operated in sequence according to the infusion parameters corresponding to each infusion stage, effectively improving the infusion efficiency. Based on the above inventive concept, the infusion scheme in this application was designed.

[0057] The execution subject of the infusion method in this application can be an infusion pump, or other infusion devices such as a syringe pump or an analgesia pump, or it can also be an infusion system. This application does not limit it.

[0058] It should be noted that the infusion system may include multiple infusion pumps. Different infusion pumps may infuse different drugs. Each infusion pump corresponds to at least one infusion stage. By adjusting the sequence and parameters of each infusion stage in the multiple infusion pumps, multiple infusion pumps can be adjusted simultaneously, improving the overall infusion efficiency. Exemplarily, the infusion system includes three infusion pumps, and the entire infusion process includes four infusion stages. The first infusion pump corresponds to the first infusion stage, the second infusion pump corresponds to the second and third infusion stages, and the third infusion pump corresponds to the fourth infusion stage.

[0059] The following is an example to illustrate the application scenarios of the infusion method provided in this application.

[0060] Exemplarily, in this application scenario, medical staff, that is, the user, needs to use the infusion device to perform three-stage infusion on the patient. The user sequentially inputs the infusion parameters corresponding to the three infusion stages on the three parameter setting interfaces provided by the infusion device. The infusion device can obtain the three infusion stages, the infusion sequence of the three infusion stages, and the infusion parameters corresponding to each infusion stage.

[0061] Then the user clicks the start button, and the infusion device can obtain the start instruction. According to the infusion sequence of the three infusion stages, the infusion device runs sequentially according to the infusion parameters corresponding to each infusion stage.

[0062] During the operation of the infusion device, the user finds that an additional infusion stage needs to be added after the second infusion stage. The user selects the parameter setting interface corresponding to the second infusion stage and clicks the new addition button. The infusion device can generate a new parameter setting interface after the parameter setting interface corresponding to the second infusion stage. The user inputs the infusion parameters in this interface and clicks the confirmation button on the infusion device. The infusion device can obtain the instruction to add an infusion stage and add a new infusion stage after the second infusion stage. When the infusion device runs to the start time of the new infusion stage, it runs according to the infusion parameters of this infusion stage.

[0063] It should be noted that the above scenario is only an example of an application scenario provided by the embodiments of this application. The embodiments of this application do not limit the actual forms of various devices included in this scenario. In the specific application of the solution, it can be set according to actual needs.

[0064] Next, the technical solution of this application will be described in detail through specific embodiments. It should be noted that these specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0065] Figure 1This is a schematic flowchart of the first embodiment of the infusion method provided by this application. In the embodiments of this application, after the infusion device obtains multiple infusion stages, the infusion sequence of multiple infusion stages, and infusion parameters, based on the infusion sequence and infusion parameters, the operation of the infusion device is described. The method in this embodiment can be implemented by software, hardware, or a combination of software and hardware. As Figure 1 shown, the infusion method specifically includes the following steps:

[0066] S101: Obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage.

[0067] In this step, when the infusion device needs to complete multiple infusion stages in one operation, the infusion device will obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage. The infusion parameters include at least two of infusion speed, infusion duration, and infusion preset volume, as well as the infusion method.

[0068] It should be noted that the way for the infusion device to obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage can be as follows: The infusion device displays multiple parameter setting interfaces, and the user inputs the infusion parameters on each parameter setting interface respectively. Each parameter setting interface corresponds to an infusion stage, and the order of the parameter setting interfaces is the order of the infusion stages. After the user finishes inputting, the infusion device can obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage. When the user inputs the infusion parameters, the user can select the required infusion stage from the already stored infusion stages, and the infusion device can display the infusion parameters corresponding to the infusion stage on the parameter setting interface without the user having to input manually. It should be noted that this application does not limit the display method of the parameter setting interfaces. The multiple parameter setting interfaces can be displayed on the same screen or on separate screens. When displayed on separate screens, the corresponding parameter setting interface can be selected by swiping left and right or up and down.

[0069] Another way for the infusion device to obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage can be: A third-party information sending device sends multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage to the infusion device, and the infusion device can then obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage.

[0070] The way for the infusion device to obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage can also be as follows: The user inputs the doctor's order information into the infusion device, or the third-party information sending device sends the doctor's order information to the infusion device. The infusion device can then obtain the doctor's order information, and further parse the doctor's order information and divide the infusion process, so as to obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage. The embodiments of the present application do not limit the way for the infusion device to obtain multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage, which can be determined according to the actual situation.

[0071] It should be noted that for the infusion rate, infusion duration, and infusion preset volume, any two of these parameters can be used to calculate the remaining one parameter. The infusion rate is the flow rate of the liquid medicine or the pure drug flow rate. Since parameters such as drug concentration, body weight, and bovine serum albumin index value are set in the infusion device, the infusion device can perform the conversion between the liquid medicine flow rate and the pure drug flow rate based on these parameters.

[0072] It should be noted that after the infusion device obtains multiple infusion stages and the infusion parameters corresponding to each infusion stage, it can store the multiple infusion stages so that the user can subsequently select an infusion stage to perform operations such as setting the parameters corresponding to the infusion stage and adding an infusion stage.

[0073] S102: Based on the infusion sequence, sequentially operate the infusion device according to the infusion parameters corresponding to each infusion stage.

[0074] In this step, after the infusion device obtains multiple infusion stages, the infusion sequence of multiple infusion stages, and the infusion parameters corresponding to each infusion stage, the setting of the infusion stage is completed. Then, based on the infusion sequence, the infusion device can be operated sequentially according to the infusion parameters corresponding to each infusion stage.

[0075] It should be noted that before the infusion device is started, to complete the setting of the infusion stage, it needs to obtain a start instruction and then operate the infusion device. After the infusion device makes adjustments such as modifying, adding, or deleting infusion stages after startup, it does not need to obtain a start instruction, nor does it need to terminate the operation of the infusion device. The infusion device operates according to the infusion sequence and infusion parameters of the adjusted infusion stage.

[0076] It should be noted that the way for the infusion device to obtain the start instruction can be: The user clicks the start button on the infusion device, and the infusion device can obtain the start instruction. It can also be: The infusion device generates the start instruction by itself. It can also be that a device controlling the infusion device by a third party issues the start instruction, and the infusion device can obtain the start instruction. The embodiments of the present application do not limit the way for the infusion device to obtain the start instruction, which can be determined according to the actual situation.

[0077] It should be noted that there is continuity or a time interval between two adjacent infusion stages.

[0078] For the infusion method provided in this embodiment, after obtaining multiple infusion stages, the infusion sequence of the multiple infusion stages, and the infusion parameters corresponding to each infusion stage, based on the infusion sequence, the infusion device is operated successively according to the infusion parameters corresponding to each infusion stage, realizing that the infusion device can complete multiple infusion stages each time it operates. Compared with the prior art in which the infusion device can only complete one infusion stage each time it operates, in this solution, before and / or after the infusion device is started, multiple infusion stages and related parameters are obtained, so that the infusion device can complete multiple infusion stages each time it operates, effectively improving the infusion efficiency.

[0079] Based on the above embodiments, the following describes the situations of modifying, adding, and deleting infusion stages provided in this application.

[0080] The infusion stage can be modified both after the infusion device is started and before it is started. After the infusion device is started, the running infusion stage can be modified, or the infusion stage that has not yet run can be modified. After receiving the instruction to modify the infusion stage, the infusion device can modify the selected target infusion stage according to the instruction to modify the infusion stage.

[0081] Specifically, the instruction to modify the infusion stage includes the selected target infusion stage and the new infusion parameters corresponding to the target infusion stage, and the infusion device modifies the original infusion parameters corresponding to the target infusion stage to the new infusion parameters.

[0082] It should be noted that when modifying the running infusion stage, the infusion device can be adjusted in real time according to the new infusion parameters without pausing the infusion program or stopping the operation of the infusion device.

[0083] It should be noted that during the infusion process, that is, after the infusion device is started and after receiving the instruction to modify the infusion stage, based on the updated sequence and infusion parameters of each infusion stage, the infusion device is operated without stopping the operation of the infusion device, effectively improving the infusion efficiency.

[0084] It should be noted that the infusion device can receive the instruction to modify the infusion stage in the following ways: The user selects the parameter setting interface corresponding to the target infusion stage to be modified, enters the new infusion parameters in this interface, and clicks the confirmation button on the infusion device, then the infusion device can obtain the instruction to modify the infusion stage. Another way for the infusion device to receive the instruction to modify the infusion stage is that a device that controls the infusion device from a third party issues the instruction to modify the infusion stage, and the infusion device can obtain the instruction to modify the infusion stage. The embodiments of the present application do not limit the way for the infusion device to receive the instruction to modify the infusion stage, which can be determined according to the actual situation.

[0085] After the infusion device is started, and before the infusion device is started, it is possible to add an infusion stage. After the infusion device receives the instruction to add an infusion stage, it adds a new infusion stage at the specified moment according to the instruction to add an infusion stage.

[0086] Specifically, the instruction to add an infusion stage includes the specified moment and the infusion parameters corresponding to the new infusion stage. The infusion device can add a new infusion stage at the specified moment according to the infusion parameters corresponding to the new infusion stage.

[0087] It should be noted that during the infusion process, that is, after the infusion device is started and receives the instruction to add an infusion stage, based on the order and infusion parameters of each updated infusion stage, the infusion device is operated without stopping the operation of the infusion device, effectively improving the infusion efficiency.

[0088] It should be noted that the specified moment is the end moment or start moment of a certain infusion stage during the infusion process. The infusion device can receive the instruction to add an infusion stage in the following ways: The user selects the parameter setting interface corresponding to the infusion stage, and after clicking the new button, a new parameter setting interface can be generated. The user enters the infusion parameters in this interface and clicks the confirmation button on the infusion device, then the infusion device can obtain the instruction to add an infusion stage. Another way for the infusion device to receive the instruction to add an infusion stage is that a device that controls the infusion device from a third party issues the instruction to add an infusion stage, and the infusion device can receive the instruction to add an infusion stage. The embodiments of the present application do not limit the way for the infusion device to receive the instruction to add an infusion stage, which can be determined according to the actual situation.

[0089] After the infusion device is started, and before the infusion device is started, it is possible to delete an infusion stage. After the infusion device receives the instruction to delete an infusion stage, it deletes the selected target infusion stage according to the instruction to delete an infusion stage.

[0090] Specifically, the instruction to delete an infusion stage includes the selected target infusion stage, and the infusion device can delete the selected target infusion stage.

[0091] It should be noted that during the infusion process, that is, after the infusion device is started and after receiving the instruction to delete the infusion stage, based on the updated sequence and infusion parameters of each infusion stage, the infusion device is operated without stopping the operation of the infusion device, effectively improving the infusion efficiency.

[0092] It should be noted that the way for the infusion device to receive the instruction to delete the infusion stage can be: the user selects the parameter setting interface corresponding to the target infusion stage to be deleted and clicks the delete button, and the infusion device can obtain the instruction to delete the infusion stage. Another way for the infusion device to receive the instruction to delete the infusion stage can be: the device that controls the infusion device by a third party issues the instruction to delete the infusion stage, and the infusion device can receive the instruction to delete the infusion stage. The embodiments of the present application do not limit the way for the infusion device to receive the instruction to delete the infusion stage, and it can be determined according to the actual situation.

[0093] The infusion method provided in this embodiment can modify, add, and delete infusion stages before and after the infusion device is started, and operate the infusion device according to the updated infusion stages, effectively improving the matching degree between the infusion stage and the patient's condition, and at the same time not affecting the operation of the infusion device, and also effectively improving the infusion efficiency.

[0094] Figure 2 It is a schematic flowchart of the third embodiment of the infusion method provided by the present application. On the basis of the above embodiments, the embodiments of the present application illustrate the situation where the infusion device performs cyclic infusion. As Figure 2 shown, the infusion method specifically includes the following steps:

[0095] S201: Receive the cyclic infusion stage instruction.

[0096] In this step, the infusion device can also perform cyclic infusion. First, it is necessary to receive the cyclic infusion instruction. The cyclic infusion stage instruction includes the number of cycles and the selected target infusion stage.

[0097] It should be noted that the way for the infusion device to receive the cyclic infusion stage instruction can be: the user first selects the target infusion stage to be cycled, and then clicks the cycle button, and the infusion device can receive the cyclic infusion stage instruction. Another way for the infusion device to receive the cyclic infusion stage instruction can be: the device that controls the infusion device by a third party issues the cyclic infusion stage instruction, and the infusion device can receive the cyclic infusion stage instruction. The embodiments of the present application do not limit the way for the infusion device to receive the cyclic infusion stage instruction, and it can be determined according to the actual situation.

[0098] S202: Determine the cycle time according to the cyclic infusion stage instruction.

[0099] In this step, after the infusion device receives the cyclic infusion phase instruction, it is also necessary to determine the cyclic time when cycling is required. If the cyclic infusion phase instruction does not include a reference infusion phase for determining the cyclic time, the cyclic time is the end time of the last infusion phase during the infusion process.

[0100] Exemplarily, there are 3 infusion phases during the infusion process, namely infusion phase A, infusion phase B, and infusion phase C in sequence. If the cyclic infusion phase instruction does not include a reference infusion phase for determining the cyclic time, the cyclic time is the end time of infusion phase C.

[0101] If the cyclic infusion phase instruction includes a reference infusion phase for determining the cyclic time, the cyclic time can be the end time of this reference infusion phase. Or, in other embodiments, the cyclic time can also be set as the end time of the previous infusion phase of this reference infusion phase.

[0102] Exemplarily, there are 3 infusion phases during the infusion process, namely infusion phase A, infusion phase B, and infusion phase C in sequence. If the cyclic infusion phase instruction includes a reference infusion phase for determining the cyclic time, which is infusion phase B. Then the cyclic time can be the end time of infusion phase B. Or, in other embodiments, the cyclic time can be set as the end time of infusion phase A.

[0103] S203: When the cyclic time is reached, cycle and run the selected target infusion phase according to the number of cycles.

[0104] In this step, after the infusion device determines the cyclic time, it can cycle and run the selected target infusion phase according to the number of cycles when the cyclic time is reached.

[0105] It should be noted that if there are multiple selected target infusion phases, during each cyclic infusion, the infusion order of the target infusion phases is the infusion order of the target infusion phases during the infusion process. Exemplarily, the infusion order of the infusion phases during the infusion process is: infusion phase A, infusion phase B, infusion phase C, infusion phase D, infusion phase E. The determined cyclic moment is the end moment of infusion phase D, the target infusion phases are infusion phase A, infusion phase C, and infusion phase D, and the number of cycles is 3 times. After the infusion device runs through infusion phase A, infusion phase B, infusion phase C, and infusion phase D in sequence, the cyclic moment is reached, and then 3 cyclic infusions are performed. During each cyclic infusion process, the infusion order of the target infusion phases is infusion phase A, infusion phase C, infusion phase D. After 3 cyclic infusions are completed, infusion phase E is performed. At this time, the complete infusion order is A, B, C, D, A, C, D, A, C, D, A, C, D, E. The embodiments of the present application do not limit the number of infusion phases during the infusion process, the selected target infusion phases, the number of cycles, the cyclic moment, etc., which can be determined according to actual situations.

[0106] The infusion method provided by this embodiment realizes cyclic infusion through cyclic infusion phase instructions, effectively improves the matching degree between the infusion phase and the patient's condition, does not affect the operation of the infusion device at the same time, and does not require re-setting of infusion parameters for the target infusion phases required for cyclic infusion, and also effectively improves the infusion efficiency.

[0107] Based on the above embodiments, the infusion method in the infusion parameters will be described below.

[0108] The infusion methods include constant-speed infusion, variable-speed infusion, and intermittent infusion.

[0109] For the infusion phase with the infusion method of constant-speed infusion, the infusion speed in the infusion phase remains unchanged.

[0110] For the infusion phase with the infusion method of variable-speed infusion, the infusion phase includes at least one sub-phase, and the relationship between the infusion speed of the sub-phase and time is a linear relationship. If the infusion parameters include the infusion speed, then it includes the starting speed and the ending speed corresponding to each sub-phase.

[0111] It should be noted that the starting speed and the ending speed corresponding to the sub-phase of the infusion phase corresponding to the variable-speed infusion method can be equal.

[0112] For the infusion phase with the infusion method of intermittent infusion, the infusion phase is divided into multiple sub-phases, there is a time interval between adjacent sub-phases, and each sub-phase is a constant-speed infusion or a variable-speed infusion. The infusion parameters also include the time interval between adjacent sub-phases. If the infusion parameters include the infusion speed, then it includes the starting speed and the ending speed corresponding to each sub-phase.

[0113] The infusion method provided in this embodiment can set different infusion modes, effectively improving the matching degree between the infusion stage and the patient's condition.

[0114] Figure 3a It is a schematic flowchart of Embodiment 5 of the infusion method provided in this application. On the basis of the above embodiment, this application embodiment describes the situation of the infusion device displaying a preview interface. As Figure 3a shown, the infusion method specifically includes the following steps:

[0115] S301: Receive a preview instruction.

[0116] In this step, the infusion device can also display a preview interface for the user to view, and the infusion device first obtains a preview instruction.

[0117] It should be noted that the way for the infusion device to obtain a preview instruction can be: the user clicks the preview button, and the infusion device can obtain the preview instruction. Another way for the infusion device to obtain a preview instruction can be: a device that controls the infusion device by a third party issues a preview instruction, and the infusion device can obtain the preview instruction. This application embodiment does not limit the way for the infusion device to obtain a preview instruction, which can be determined according to the actual situation.

[0118] S302: Generate and display a preview interface according to the infusion parameters corresponding to each infusion stage.

[0119] In this step, after the infusion device obtains the infusion instruction, it can generate and display a preview interface according to the infusion parameters corresponding to each infusion stage.

[0120] Exemplarily, Figure 3b It is a preview interface diagram provided in this application. As Figure 3bAs shown, the entire infusion process is divided into three infusion stages. The infusion method in the first infusion stage is constant-rate infusion, with an infusion speed of 4 ml / h, an infusion duration of 0.5 h, and an infusion preset volume of 2 ml. The infusion method in the second infusion stage is variable-rate infusion, which is divided into two sub-stages. The starting infusion speed in the first sub-stage is 0 ml / h, the ending infusion speed in the first sub-stage is 4 ml / h, the infusion duration in the first sub-stage is 0.25 h, and the infusion preset volume in the first sub-stage is 0.5 ml. The starting infusion speed in the second sub-stage is 4 ml / h, the ending infusion speed in the second sub-stage is 2 ml / h, the infusion duration in the second sub-stage is 0.25 h, and the infusion preset volume in the second sub-stage is 0.25 ml. The infusion method in the third infusion stage is intermittent infusion, which is divided into two sub-stages. The starting infusion speed in the first sub-stage is 8 ml / h, the ending infusion speed in the first sub-stage is 8 ml / h, the infusion duration in the first sub-stage is 0.2 h, and the infusion preset volume in the first sub-stage is 1.6 ml. The time interval is 0.15 h. The starting infusion speed in the second sub-stage is 8 ml / h, the ending infusion speed in the second sub-stage is 4 ml / h, the infusion duration in the second sub-stage is 0.15 h, and the infusion preset volume in the second sub-stage is 0.3 ml.

[0121] It should be noted that the preview interface can display the infusion parameters corresponding to each infusion stage in the form of a list, and can also display the relationship diagram between the infusion speed and time corresponding to each infusion stage; the display method can be full-screen display or split-screen display. In addition, the infusion device can also obtain the actual infusion speed, and then display the relationship diagram between the actual infusion speed and time on the preview interface. The embodiments of the present application do not limit the content of the preview interface, the display method, etc., which can be determined according to the actual situation.

[0122] The infusion method provided in this embodiment intuitively presents the parameters of each infusion stage by displaying the preview interface, which is convenient for users to check and reduces the error rate of the infusion stage parameters.

[0123] On the basis of the above embodiments, the situation where the infusion device is started while entering the preview interface will be described below.

[0124] After the infusion device obtains the preview instruction, the infusion device also needs to determine whether the infusion device is running. If it is not running, a start instruction is generated, and the infusion device can obtain the start instruction and run the infusion device in sequence according to the infusion parameters corresponding to each infusion stage based on the infusion order.

[0125] The infusion method provided in this embodiment determines whether the infusion device is running after obtaining the preview instruction, and generates a start instruction when it is not running, without other operations by the user, effectively improving the infusion efficiency.

[0126] Based on the above embodiments, the following describes the situation where the infusion device can obtain and store the drug identification corresponding to each infusion stage.

[0127] After the infusion device is started, and before the infusion device is started, the drug identification corresponding to each infusion stage can be obtained and stored.

[0128] The user first selects the parameter setting interface corresponding to each infusion stage, clicks the button for setting the drug identification, and then inputs the drug identification or selects from the drug identifications provided on the page. After clicking the OK button, the infusion device can obtain and store the drug identification corresponding to each infusion stage.

[0129] Alternatively, the device controlling the infusion device issues the drug identification corresponding to each infusion stage, and the infusion device can obtain and store the drug identification corresponding to each infusion stage.

[0130] It should be noted that the embodiments of the present application do not limit the manner in which the infusion device obtains and stores the drug identification corresponding to each infusion stage, and it can be determined according to the actual situation.

[0131] In addition, on the preview interface, the drug identification corresponding to each infusion stage can also be displayed.

[0132] The infusion method provided in this embodiment obtains and stores the drug identification corresponding to each infusion stage through the infusion device, and the user can view the drug identification corresponding to each infusion stage, effectively reducing the infusion error rate.

[0133] The following is an embodiment of the device of the present application, which can be used to execute the method embodiment of the present application. For details not disclosed in the device embodiment of the present application, please refer to the method embodiment of the present application.

[0134] Figure 4 It is a schematic structural diagram of an embodiment of the infusion device provided by the present application; this device can be integrated into the infusion device in the above method embodiment, or can be implemented by the infusion device in the above method embodiment. As Figure 4 shown, the infusion device 40 includes:

[0135] An acquisition module 41, configured to acquire a plurality of infusion stages, the infusion order of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, where the infusion parameters include at least two of: infusion speed, infusion duration, and infusion preset volume, and the infusion method;

[0136] A processing module 42, configured to operate the infusion device sequentially according to the infusion parameters corresponding to each infusion stage based on the infusion order.

[0137] Further, the acquisition module 41 is further configured to receive an instruction for modifying the infusion stage.

[0138] Furthermore, the processing module 42 is further configured to modify the selected target infusion stage according to the modified infusion stage instruction.

[0139] Furthermore, the obtaining module 41 is further configured to receive an instruction to add an infusion stage.

[0140] Furthermore, the processing module 42 is further configured to add a new infusion stage at a specified moment according to the instruction to add an infusion stage.

[0141] Furthermore, the obtaining module 41 is further configured to receive an instruction to delete an infusion stage.

[0142] Furthermore, the processing module 42 is further configured to delete the selected target infusion stage according to the instruction to delete an infusion stage.

[0143] Furthermore, the obtaining module 41 is further configured to receive the modified infusion stage instruction, and / or, the instruction to add an infusion stage, and / or, the instruction to delete an infusion stage during the infusion process.

[0144] Furthermore, the processing module 42 is further configured to operate the infusion device based on the updated order and infusion parameters of each infusion stage.

[0145] Furthermore, the obtaining module 41 is further configured to receive a cyclic infusion stage instruction, where the cyclic infusion stage instruction includes the number of cycles and the selected target infusion stage;

[0146] Furthermore, the processing module 42 is further configured to:

[0147] Determine a cyclic moment according to the cyclic infusion stage instruction;

[0148] At the arrival of the cyclic moment, cyclically operate the selected target infusion stage according to the number of cycles.

[0149] Furthermore, the infusion method includes constant-speed infusion, variable-speed infusion, and intermittent infusion;

[0150] For an infusion stage with the infusion method being constant-speed infusion, the infusion speed in the infusion stage remains unchanged;

[0151] For an infusion stage with the infusion method being variable-speed infusion, the infusion stage includes at least one sub-stage, and the relationship between the infusion speed of the sub-stage and time is a linear relationship;

[0152] For an infusion stage with the infusion method being intermittent infusion, the infusion stage is divided into multiple sub-stages, there is a time interval between adjacent sub-stages, and each sub-stage is either constant-speed infusion or variable-speed infusion.

[0153] Further, there is continuity or a time interval between two adjacent infusion stages.

[0154] Further, the obtaining module 41 is further configured to receive a preview instruction;

[0155] Further, the processing module 42 is further configured to generate and display a preview interface according to the infusion parameters corresponding to each infusion stage.

[0156] Further, after receiving the preview instruction, if the infusion device is not running, the processing module 42 is further configured to generate a start instruction.

[0157] Further, the obtaining module 41 is further configured to obtain the drug identifier corresponding to each infusion stage.

[0158] Further, the processing module 42 is further configured to store the drug identifier corresponding to each infusion stage.

[0159] Specifically, the obtaining module 41 is configured to obtain the multiple infusion stages, the infusion sequence of the multiple infusion stages, and the infusion parameters corresponding to each infusion stage from the obtained doctor's order information.

[0160] Further, the processing module 42 is further configured to store the multiple infusion stages.

[0161] The infusion device provided in this embodiment is used to execute the technical solutions in any of the foregoing method embodiments, and its implementation principle and technical effects are similar, which will not be elaborated here.

[0162] Figure 5 It is a schematic structural diagram of an infusion device provided in the present application. As Figure 5 shown, the infusion device 50 includes:

[0163] A processor 51, a memory 52, a communication interface 53, and a display 54;

[0164] The memory 52 is used to store the executable instructions of the processor 51;

[0165] Wherein, the processor 51 is configured to execute the technical solutions of the infusion device in any of the foregoing method embodiments by executing the executable instructions.

[0166] Optionally, the memory 52 can be either independent or integrated with the processor 51.

[0167] Optionally, when the memory 52 is a device independent of the processor 51, the infusion device 50 may further include:

[0168] The bus 55, the memory 52, and the communication interface 53 are connected to the processor 51 via the bus 55 and complete communication with each other. The communication interface 53 is used to communicate with other devices.

[0169] Optionally, the communication interface 53 can be specifically implemented by a transceiver. The communication interface is used to implement communication between the database access device and other devices (such as clients, read-write libraries, and read-only libraries). The memory may include a random access memory (RAM), and may also include a non-volatile memory, such as at least one disk memory.

[0170] The bus 55 can be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For the sake of simplicity, only a thick line is used to represent it in the figure, but it does not mean that there is only one bus or one type of bus.

[0171] The aforementioned processor can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

[0172] The infusion device is used to implement the technical solutions of the infusion device in any of the foregoing method embodiments. The implementation principle and technical effects are similar and will not be elaborated here.

[0173] The embodiment of the present application further provides a readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it implements the technical solutions provided in any of the foregoing method embodiments.

[0174] The embodiment of the present application further provides a computer program product, including a computer program. When the computer program is executed by a processor, it is used to implement the technical solutions provided in any of the foregoing method embodiments.

[0175] Those of ordinary skill in the art can understand that all or part of the steps of implementing the foregoing method embodiments can be completed by hardware related to program instructions. The foregoing program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps including the foregoing method embodiments; and the foregoing storage medium includes: ROM, RAM, magnetic disk, or optical disk, etc., which can store program codes.

[0176] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method for an infusion device, characterized in that, Applied to an infusion device, the method includes: Obtaining a plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, where the infusion parameters include at least two of infusion speed, infusion duration, and infusion preset volume, and the infusion mode; Based on the infusion sequence, successively operating the infusion device according to the infusion parameters corresponding to each infusion stage; the method further includes: Receiving a modification infusion stage instruction, and modifying the selected target infusion stage according to the modification infusion stage instruction; and / or, Receiving an addition infusion stage instruction, and adding a new infusion stage at a specified moment according to the addition infusion stage instruction; and / or, Receiving a deletion infusion stage instruction, and deleting the selected target infusion stage according to the deletion infusion stage instruction.

2. The method according to claim 1, characterized in that, The method further includes: During the infusion process, receiving the modification infusion stage instruction, and / or, the addition infusion stage instruction, and / or, the deletion infusion stage instruction; Based on the updated sequence and infusion parameters of each infusion stage, operating the infusion device.

3. The method according to claim 1, characterized in that, The method further includes: Receiving a cyclic infusion stage instruction, where the cyclic infusion stage instruction includes the number of cycles and the selected target infusion stage; Determining the cyclic moment according to the cyclic infusion stage instruction; When the cyclic moment is reached, cyclically operating the selected target infusion stage according to the number of cycles.

4. The method according to claim 1, wherein The infusion mode includes constant speed infusion, variable speed infusion, and intermittent infusion; For an infusion stage with the infusion mode of constant speed infusion, the infusion speed in the infusion stage remains unchanged; For an infusion stage with the infusion mode of variable speed infusion, the infusion stage includes at least one sub-stage, and the relationship between the infusion speed of the sub-stage and time is a linear relationship; For an infusion stage with the infusion mode of intermittent infusion, the infusion stage is divided into multiple sub-stages, there is a time interval between adjacent sub-stages, and each sub-stage is constant speed infusion or variable speed infusion.

5. The method according to claim 1, wherein There is continuity or a time interval between two adjacent infusion stages.

6. The method according to claim 1, wherein The method further includes: Receiving a preview instruction; Generating and displaying a preview interface according to the infusion parameters corresponding to each infusion stage.

7. The method according to claim 6, wherein After receiving the preview instruction, the method further includes: If the infusion device is not running, generating a start instruction.

8. The method according to claim 1, wherein The method further includes: Obtaining and storing the drug identification corresponding to each infusion stage.

9. The method according to claim 1, characterized in that The obtaining of the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage includes: Obtaining the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage from the obtained doctor's order information.

10. The method according to claim 1, characterized in that After obtaining the plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, the method further includes: Storing the plurality of infusion stages.

11. An infusion device control device, characterized in that, Includes: An obtaining module, configured to obtain a plurality of infusion stages, the infusion sequence of the plurality of infusion stages, and the infusion parameters corresponding to each infusion stage, where the infusion parameters include at least two of infusion speed, infusion duration, and infusion preset volume, and the infusion mode; A processing module, configured to operate an infusion device based on the infusion sequence and successively according to the infusion parameters corresponding to each infusion stage; The obtaining module is further configured to receive an instruction to modify an infusion stage, and / or an instruction to add an infusion stage, and / or an instruction to delete an infusion stage during the infusion process; The processing module is further configured to modify the selected target infusion stage according to the instruction to modify the infusion stage; The processing module is further configured to add a new infusion stage at a specified moment according to the instruction to add an infusion stage; The processing module is further configured to delete the selected target infusion stage according to the instruction to delete the infusion stage.

12. An infusion device, characterized in that, Comprising: A processor, a memory, a communication interface, and a display; The memory is used to store executable instructions of the processor; Wherein, the processor is configured to execute the infusion device control method according to any one of claims 1 to 10 by executing the executable instructions.

13. A readable storage medium, on which a computer program is stored, characterized in that, When the computer program is executed by the processor, it implements the infusion device control method according to any one of claims 1 to 10.

14. A computer program product, characterized in that, Comprising a computer program, which is used to implement the infusion device control method according to any one of claims 1 to 10 when executed by a processor.

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