Residual liquid medicine recovery method, residual liquid medicine recovery cabinet, infusion device and medium

Abstract

The present application discloses a method for recovering residual liquid medicine, a residual liquid medicine recovery cabinet, an infusion device and a medium. Among them, the method for recovering residual liquid medicine includes: in response to detecting that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, sending a start liquid discharge instruction to the infusion device; wherein, the infusion device discharges the residual liquid medicine in the medicine box of the infusion device in response to the start liquid discharge instruction; receiving the actual liquid discharge volume sent by the infusion device based on the completion of liquid discharge, and querying the theoretical liquid discharge volume of the infusion device; based on the difference between the actual liquid discharge volume and the theoretical liquid discharge volume, determining whether the current liquid discharge is compliant. The above solution can quickly and effectively recover the residual liquid medicine.

Description

Technical Field

[0001] The present application relates to, in particular, a method for recovering residual liquid medicine, a residual liquid medicine recovery cabinet, an infusion device and a medium. Background Art

[0002] With the continuous development of the medical industry, more and more residual liquid medicine is generated in hospitals. Relevant regulations have also clearly stated that residual liquid medicine (especially anesthetic agents) needs to be recovered and disposed of.

[0003] Currently, the residual liquid medicine is usually manually damaged the medicine box, and then the liquid medicine in the medicine box is poured out, which has defects such as large workload and inconvenient statistics. In view of this, how to quickly and effectively recover the residual liquid medicine has become an urgent problem to be solved. Summary of the Invention

[0004] The main technical problem to be solved by the present application is to provide a method for recovering residual liquid medicine, a residual liquid medicine recovery cabinet, an infusion device and a medium, which can quickly and effectively recover the residual liquid medicine.

[0005] To solve the above technical problem, a first aspect of the present application provides a method for recovering residual liquid medicine, including: in response to detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid medicine recovery cabinet, sending a start liquid drainage instruction to the infusion device; wherein, the infusion device discharges the residual liquid medicine in the medicine box in the infusion device in response to the start liquid drainage instruction; receiving the actual liquid drainage volume sent by the infusion device based on the completion of liquid drainage, and querying the theoretical liquid drainage volume of the infusion device; wherein, the infusion device is provided with an electronic tag for the residual liquid medicine recovery cabinet to obtain the configured dose of the medicine box and the prescribed dose of the target object using the infusion device to infuse the liquid medicine, and the theoretical liquid drainage volume is obtained based on the configured dose and the prescribed dose; based on the difference between the actual liquid drainage volume and the theoretical liquid drainage volume, determining whether the current liquid drainage is compliant.

[0006] To solve the above technical problem, a second aspect of the present application provides another method for recovering residual liquid medicine, including: receiving a start liquid drainage instruction sent by the residual liquid medicine recovery cabinet; wherein, the start liquid drainage instruction is sent by the residual liquid medicine recovery cabinet detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid medicine recovery cabinet; in response to the start liquid drainage instruction, discharging the residual liquid medicine in the medicine box in the infusion device; sending the actual liquid drainage volume to the residual liquid medicine recovery cabinet based on the completion of liquid drainage; wherein, the actual liquid drainage volume is used for the residual liquid medicine recovery cabinet to combine with the theoretical liquid drainage volume of the infusion device to determine whether the current liquid drainage of the infusion device is compliant, and the theoretical liquid drainage volume is queried by the residual liquid medicine recovery cabinet, the infusion device is provided with an electronic tag for the residual liquid medicine recovery cabinet to obtain the configured dose of the medicine box and the prescribed dose of the target object using the infusion device to infuse the liquid medicine, and the theoretical liquid drainage volume is obtained based on the configured dose and the prescribed dose.

[0007] To solve the above technical problems, a third aspect of the present application provides a residual liquid medicine recovery cabinet, which includes: a recovery cabinet body, a sensing element, a communication circuit, a memory, and a processor. The sensing element, the communication circuit, and the memory are respectively coupled to the processor, and the sensing element, the communication circuit, the memory, and the processor are disposed inside the recovery cabinet body. Program instructions are stored in the memory, and the processor is configured to execute the program instructions to implement the residual liquid medicine recovery method in the first aspect above.

[0008] To solve the above technical problems, a fourth aspect of the present application provides an infusion device, which includes a device body, a communication circuit, a memory, and a processor. The communication circuit and the memory are respectively coupled to the processor, and the communication circuit, the memory, and the processor are disposed inside the device body. Program instructions are stored in the memory, and the processor is configured to execute the program instructions to implement the residual liquid medicine recovery method in the second aspect above.

[0009] To solve the above technical problems, a fifth aspect of the present application provides a computer-readable storage medium storing program instructions that can be run by a processor, and the program instructions are used to implement the residual liquid medicine recovery methods in the first aspect and the second aspect above.

[0010] In the above solution, on the one hand, in response to detecting that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, a start liquid discharge instruction is sent to the infusion device, so that the discharge of the residual liquid medicine can be realized; on the other hand, the actual liquid discharge volume sent by the infusion device after the liquid discharge is completed can be received, and at the same time, the theoretical liquid discharge volume of the infusion device is queried, and according to the difference between the actual liquid discharge volume and the theoretical liquid discharge volume, it is judged whether the current liquid discharge is compliant. Therefore, autonomous recovery can be realized without manual operation, making the recovery of residual liquid medicine faster and more convenient; in addition, the actual liquid discharge volume is counted, which is convenient for data recording of the liquid discharge process, can effectively recover the residual liquid medicine, and helps to trace the residual liquid medicine recovery process later. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic flowchart of the first embodiment of the residual liquid medicine recovery method of the present application;

[0012] Figure 2 is a schematic flowchart of the second embodiment of the residual liquid medicine recovery method of the present application;

[0013] Figure 3 is a schematic flowchart of the third embodiment of the residual liquid medicine recovery method of the present application;

[0014] Figure 4 is a schematic framework diagram of an embodiment of the residual liquid medicine recovery cabinet of the present application;

[0015] Figure 5 is a schematic framework diagram of an embodiment of the infusion device of the present application;

[0016] Figure 6 It is a schematic framework diagram of an embodiment of the computer-readable storage medium of the present application. Specific embodiments

[0017] The following will combine with the accompanying drawings of the specification to elaborate in detail on the solutions of the embodiments of the present application.

[0018] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system architectures, interfaces, and technologies are presented to thoroughly understand the present application.

[0019] The terms "system" and "network" are often used interchangeably in this article. The term "and / or" in this article is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after. In addition, "multiple" in this article means two or more than two.

[0020] Please refer to Figure 1 , Figure 1 It is a schematic flowchart of the first embodiment of the residual liquid medicine recovery method of the present application. Specifically, the residual liquid medicine recovery method in this embodiment may include the following steps:

[0021] Step S11: In response to detecting that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, send a start liquid discharge instruction to the infusion device.

[0022] In an implementation scenario, before sending the start liquid discharge instruction to the infusion device in response to detecting that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, it is also possible to detect whether the liquid outlet of the infusion device has been plugged into the liquid discharge inlet of the residual liquid medicine recovery cabinet in response to sensing an electronic tag provided on the infusion device; wherein, before the infusion device receives the start liquid discharge instruction, it sends a waiting liquid discharge instruction to the residual liquid medicine recovery cabinet every preset time period; and based on detecting that the liquid outlet has been plugged into the liquid discharge inlet and receiving the waiting liquid discharge instruction, it is determined that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet. Therefore, by using the electronic tag to detect the state of the infusion device, it is ensured that when the waiting liquid discharge instruction is received, the liquid outlet has been plugged into the liquid discharge inlet, thereby ensuring the stable execution of the subsequent residual liquid medicine recovery process.

[0023] In a specific implementation scenario, a sensing element is provided at the liquid discharge inlet of the residual liquid medicine recovery cabinet for sensing an electronic tag provided on the infusion device, and further detecting whether the liquid outlet of the infusion device has been plugged into the liquid discharge inlet of the residual liquid medicine recovery cabinet. The sensing element and the electronic tag can be set based on devices such as infrared devices and pressure devices.

[0024] In another implementation scenario, the analgesia pump of the infusion device can also be detected via NFC (Near Field Communication), including but not limited to whether the status of the analgesia pump is normal and whether the position of the analgesia pump is normal. It can be understood that when an abnormality of the analgesia pump is detected, corresponding prompt information can be output, such as "abnormal pump placement", etc., to end the relevant process steps of the residual liquid medicine recovery method. When no abnormality is detected in the analgesia pump, the relevant process steps of the residual liquid medicine recovery method can be continued.

[0025] In one implementation scenario, in response to not detecting that the medicine outlet has been plugged into the liquid discharge inlet, the step of detecting whether the medicine outlet of the infusion device has been plugged into the liquid discharge inlet of the residual liquid medicine recovery cabinet is re-executed. Therefore, by circularly setting the detection step, it is ensured that when sending a start liquid discharge instruction to the infusion device in response to detecting that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, the medicine outlet has been plugged into the liquid discharge inlet, thereby ensuring the stable execution of the subsequent residual liquid medicine recovery process.

[0026] In a specific implementation scenario, the residual liquid medicine recovery cabinet is provided with a carrying base for carrying the infusion device, and the carrying base is provided with a sensing element for sensing whether the infusion device is placed on the carrying base. The foregoing determination that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet based on detecting that the medicine outlet has been plugged into the liquid discharge inlet and receiving a waiting liquid discharge instruction includes: based on detecting that the medicine outlet has been plugged into the liquid discharge inlet, sensing that the infusion device has been placed on the carrying base, and receiving a waiting liquid discharge instruction, determining that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet. Therefore, by judging whether the medicine outlet is plugged into the liquid discharge inlet, whether the infusion device is placed on the carrying base, and whether a liquid discharge instruction is received, it is possible to accurately determine that the infusion device is in a state of waiting for liquid discharge in the residual liquid medicine recovery cabinet, which can effectively improve the reliability of the subsequent execution steps of the residual liquid medicine recovery method.

[0027] In one implementation scenario, the infusion device sends status information indicating a state of waiting for liquid discharge every first preset time. The first preset time can be a specific time such as 10 seconds, 20 seconds, etc., and no specific limitation is made here.

[0028] In another implementation scenario, an instruction to obtain status information can be periodically sent to the input device at a second preset time interval. The infusion device responds to this instruction by feeding back the current status information of the infusion device. The second preset time can be a specific time such as 10 seconds, 20 seconds, etc., and no specific limitation is made here.

[0029] In this embodiment, when it is detected that the infusion device in the residual liquid recovery cabinet is in the state of waiting for liquid discharge, a start liquid discharge instruction can be sent to the infusion device. Meanwhile, in response to the start liquid discharge instruction, the residual liquid in the medicine box of the infusion device is discharged.

[0030] Step S12: Receive the actual liquid discharge volume sent by the infusion device based on the completion of liquid discharge, and query the theoretical liquid discharge volume of the infusion device.

[0031] In an implementation scenario, after sending the start liquid discharge instruction to the infusion device and before receiving the actual liquid discharge volume sent by the infusion device based on the completion of liquid discharge, it is also possible to receive the in-liquid discharge instruction sent by the infusion device during the liquid discharge process; wherein, the infusion device continuously detects whether the liquid discharge is completed during the liquid discharge process, and in the case of detecting that the liquid discharge is not completed, sends the in-liquid discharge instruction to the residual liquid recovery cabinet, and in the case of detecting that the liquid discharge is completed, sends the liquid discharge completion instruction to the residual liquid recovery cabinet. Therefore, by continuously detecting whether the liquid discharge is completed during the liquid discharge process and sending the liquid discharge status, it is possible to obtain the liquid discharge status in real time during the liquid discharge process, ensuring that the infusion device has completed the liquid discharge when sending the liquid discharge completion instruction to the residual liquid recovery cabinet.

[0032] In an implementation scenario, as described above, the infusion device is provided with an electronic tag for the residual liquid recovery cabinet to obtain the configured dose of the medicine box and the prescription dose of the target object using the infusion device to infuse the liquid medicine, and the theoretical liquid discharge volume is obtained based on the configured dose and the prescription dose. Specifically, the residual liquid recovery cabinet senses the electronic tag to obtain the configured dose of the medicine box in the infusion device and the target object using the infusion device to infuse the liquid medicine. Further, by querying the prescription dose of the target object and based on the configured dose and the prescription dose, the theoretical liquid discharge volume is obtained. More specifically, the difference between the configured dose and the prescription dose can be used as the theoretical liquid discharge volume. Therefore, by using the electronic tag as an information carrier to accurately obtain the configured dose and the prescription dose of the medicine box, and then accurately obtain the theoretical liquid discharge volume.

[0033] In another implementation scenario, the infusion device is provided with a liquid discharge metering device for detecting the actual liquid discharge volume of the infusion device. The liquid discharge metering device can be designed based on a pressure sensor or directly measured using a flow meter, and no specific limitation is made here.

[0034] In an implementation scenario, after the liquid discharge is completed and the actual liquid discharge volume is sent, it is also possible to query the theoretical liquid discharge volume of the infusion device. The acquisition methods of the theoretical liquid discharge volume include calculation based on the liquid discharge speed and the liquid discharge time, and conversion based on image recognition of different medicine boxes and referring to the capacity of the medicine box. The specific implementation methods are not specifically limited here.

[0035] Step S13: Based on the difference between the actual discharge volume and the theoretical discharge volume, determine whether the discharge is in compliance with regulations.

[0036] In one implementation scenario, in response to the difference between the actual discharge volume and the theoretical discharge volume not meeting the preset discharge requirements, it is determined that the discharge is in violation of the regulations; in response to the difference between the actual discharge volume and the theoretical discharge volume meeting the preset discharge requirements, it is determined that the discharge is in compliance with the regulations.

[0037] In a specific implementation scenario, the preset discharge requirement can be set so that the absolute value of the difference between the actual discharge volume and the theoretical discharge volume does not exceed a specific value such as 2ml, 3ml, etc. The preset discharge requirement can also be set so that the absolute value of the difference between the actual discharge volume and the theoretical discharge volume accounts for no more than a specific value such as 5% or 10% of the theoretical discharge volume. The preset discharge requirement can also be set so that the absolute value of the difference between the actual discharge volume and the theoretical discharge volume accounts for no more than a specific value such as 5% or 10% of the actual discharge volume. The setting of the preset discharge requirement includes but is not limited to the above-mentioned implementation methods. Of course, multiple implementation methods can also be combined and implemented. The setting of the preset discharge requirement is not specifically limited here.

[0038] In the above scheme, on the one hand, in response to detecting that the infusion device is in the waiting-to-drain state in the residual liquid medicine recovery cabinet, a drainage start instruction is sent to the infusion device, which can realize the drainage of residual liquid medicine; on the other hand, the actual drainage volume sent by the infusion device after the drainage is completed can be received, and the theoretical drainage volume of the infusion device can be queried at the same time. Based on the difference between the actual drainage volume and the theoretical drainage volume, it is judged whether the drainage is in compliance. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of residual liquid medicine faster and more convenient; in addition, the actual drainage volume is counted to facilitate data recording of the drainage process, which can effectively recover residual liquid medicine and help to trace the subsequent residual liquid medicine recovery process.

[0039] See also Figure 2 , Figure 2 : is a flow chart of the second embodiment of the residual liquid recovery method of the present application. Specifically, the residual liquid recovery method in this embodiment may include the following steps:

[0040] Step S21: receiving a drainage start instruction sent by the residual liquid recovery cabinet.

[0041] In this embodiment, the instruction to start draining is sent when the residual liquid recovery cabinet detects that the infusion device is in a state ready for draining in the residual liquid recovery cabinet.

[0042] In an implementation scenario, before receiving the start drainage instruction sent by the residual liquid medicine recovery cabinet, a waiting drainage instruction can be sent to the residual liquid medicine recovery cabinet at preset time intervals. It can be understood that in response to sensing the electronic tag provided on the infusion device, the residual liquid medicine recovery cabinet detects whether the medicine outlet of the infusion device has been plugged into the drainage inlet of the residual liquid medicine recovery cabinet, and based on detecting that the medicine outlet has been plugged into the drainage inlet and receiving the waiting drainage instruction, determines that the infusion device is in a state of waiting for drainage in the residual liquid medicine recovery cabinet. Therefore, before receiving the start drainage instruction sent by the residual liquid medicine recovery cabinet, when it is determined that the medicine outlet of the infusion device has been plugged into the drainage inlet of the residual liquid medicine recovery cabinet, a waiting drainage instruction is sent to the residual liquid medicine recovery cabinet at preset time intervals, so that the residual liquid medicine recovery cabinet can accurately determine when to start executing the residual liquid medicine recovery method.

[0043] For the specific implementation manner of the residual liquid medicine recovery cabinet sending the start drainage instruction, reference can be made to the relevant content of step S11 in the foregoing embodiment, which will not be elaborated here.

[0044] Step S22: In response to the start drainage instruction, drain the residual liquid medicine in the medicine box of the infusion device.

[0045] In an implementation scenario, after draining the residual liquid medicine in the medicine box of the infusion device in response to the start drainage instruction and before sending the actual drainage volume to the residual liquid medicine recovery cabinet based on the completion of drainage, it is also possible to detect whether the drainage is completed; furthermore, in response to detecting that the drainage is not completed, a drainage in progress instruction is sent to the residual liquid medicine recovery cabinet, and the steps of detecting whether the drainage is completed and subsequent steps are executed again; in response to detecting that the drainage is completed, a drainage completed instruction is sent to the residual liquid medicine recovery cabinet. Therefore, it can be understood that during the entire drainage process, a drainage in progress instruction is continuously fed back to the residual liquid medicine recovery cabinet, so that the residual liquid medicine recovery cabinet can obtain the drainage status information, which is beneficial to the effective implementation of the residual liquid medicine recovery method.

[0046] Step S23: Send the actual drainage volume to the residual liquid medicine recovery cabinet based on the completion of drainage.

[0047] In this embodiment, the actual drainage volume is used for the residual liquid medicine recovery cabinet to determine whether the drainage of the infusion device is compliant in combination with the theoretical drainage volume of the infusion device, and the theoretical drainage volume is obtained by the residual liquid medicine recovery cabinet querying.

[0048] In an implementation scenario, the infusion device is provided with a drainage metering device for detecting the actual drainage volume of the infusion device. The drainage metering device can be designed based on a pressure sensor or directly measured using a flow meter, and no specific limitation is made here.

[0049] In the above solution, by receiving and responding to the start drainage instruction, the residual liquid medicine of the infusion device is discharged, and the actual drainage volume is sent to the residual liquid medicine recovery cabinet after the drainage is completed. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of residual liquid medicine faster and more convenient; in addition, the actual drainage volume is counted, which is convenient for data recording during the drainage process, can effectively recover the residual liquid medicine, and helps to trace the subsequent recovery process of the residual liquid medicine.

[0050] Please refer to Figure 3 , Figure 3 which is a schematic flowchart of the third embodiment of the method for recovering residual liquid medicine in this application. In this embodiment, the execution subjects of steps S302 to S306 are the infusion device, and the execution subjects of steps S307 to S316 are the residual liquid medicine recovery cabinet. Specifically, the method for recovering residual liquid medicine in this embodiment may include the following steps:

[0051] Step S301: After powering on, press the "Drainage Button" to enter the "Drainage" interface.

[0052] In this embodiment, a residual liquid medicine recovery system is provided. The system interface is provided with multiple buttons including the "Drainage Button". In response to the "Drainage Button" being pressed, the residual liquid medicine recovery system enters the "Drainage" interface.

[0053] Step S302: Send a "Waiting for Drainage" instruction every 10 seconds.

[0054] In an implementation scenario, the infusion device sends a "Waiting for Drainage" instruction to the residual liquid medicine recovery cabinet every 10 seconds.

[0055] Step S307: Standby.

[0056] In an implementation scenario, the residual liquid medicine recovery cabinet is in a standby state before receiving the "Waiting for Drainage" instruction.

[0057] Step S308: Determine whether the NFC detects the pump information and whether the pump is placed in place. If so, execute step S310; otherwise, execute step S309.

[0058] In an implementation scenario, the infusion device includes an analgesia pump. Based on the NFC, it is determined whether the relevant information of the analgesia pump can be detected, and the position of the analgesia pump is detected whether it is placed in place. Among them, the relevant information of the analgesia pump includes information such as the parameters and identification of the analgesia pump.

[0059] Step S309: Mark the status as "Abnormal pump placement".

[0060] In an implementation scenario, when it is determined that the analgesic pump information is not detected by NFC or the analgesic pump is not detected as being properly placed, the residual liquid recovery system marks its status as "abnormal pump placement" to remind the user to perform relevant checks.

[0061] Step S310: Determine whether a "wait for drainage" instruction is received. If so, execute step S312; otherwise, execute step S311.

[0062] In an implementation scenario, as described in step S302, the infusion device sends a "wait for drainage" instruction to the residual liquid recovery cabinet every 10 seconds. At this time, the residual liquid recovery cabinet determines whether the "wait for drainage" instruction is received.

[0063] Step S311: Mark the status as "waiting for the pump to send an instruction".

[0064] In an implementation scenario, when the residual liquid recovery cabinet fails to receive the "wait for drainage" instruction, the residual liquid recovery system marks its status as "waiting for the pump to send an instruction".

[0065] Step S312: Send a "start drainage" instruction.

[0066] In an implementation scenario, when the "wait for drainage" instruction is received, the residual liquid recovery cabinet sends a "start drainage" instruction to the infusion device.

[0067] Step S303: Determine whether a "start drainage" instruction is received. If so, execute step S304; otherwise, return to execute step S302 and its subsequent steps.

[0068] In an implementation scenario, as described in step S312, the residual liquid recovery cabinet sends a "start drainage" instruction to the infusion device. At this time, it is determined whether the infusion device receives the "start drainage" instruction.

[0069] Step S304: Start executing drainage and send a "draining" instruction.

[0070] In an implementation scenario, in response to the infusion device receiving the "start drainage" instruction, the infusion device starts to execute drainage and sends a "draining" instruction to the residual liquid recovery cabinet.

[0071] Step S313: Determine whether a "draining" instruction is received. If so, execute step S314; otherwise, return to execute step S313.

[0072] In an implementation scenario, as described in step S304, the infusion device sends a "draining" instruction to the residual liquid recovery cabinet. At this time, it is determined whether the residual liquid recovery cabinet receives the "draining" instruction.

[0073] Step S314: Mark the status as "starting liquid drainage".

[0074] In an implementation scenario, when the residual liquid medicine recovery cabinet receives the "liquid draining" instruction, the residual liquid medicine recovery system marks its status as "waiting for the pump to send an instruction".

[0075] Step S305: Determine whether the liquid drainage is completed. If so, execute Step S306; otherwise, return to execute Step S305.

[0076] In an implementation scenario, the infusion device continuously determines whether the liquid drainage is completed during the liquid drainage process.

[0077] Step S306: Send the "liquid drainage completed" instruction.

[0078] In an implementation scenario, in response to the completion of the liquid drainage, the infusion device sends the "liquid drainage completed" instruction to the residual liquid medicine recovery cabinet.

[0079] Step S315: Determine whether the "liquid drainage completed" instruction is received. If so, execute Step S316; otherwise, return to execute Step S315.

[0080] In an implementation scenario, as described in Step S306, the infusion device sends the "liquid drainage completed" instruction to the residual liquid medicine recovery cabinet. At this time, it is determined whether the residual liquid medicine recovery cabinet has received the "liquid drainage completed" instruction.

[0081] Step S316: Mark the status as "liquid drainage completed".

[0082] In an implementation scenario, in response to the residual liquid medicine recovery cabinet receiving the "liquid drainage completed" instruction, the residual liquid medicine recovery system marks its status as "liquid drainage completed".

[0083] Further explanation: For the integrity of the overall method flow steps, after Step S309 is executed, it is also necessary to return to execute Step S308 to re-determine whether the NFC detects the analgesic pump information and whether the analgesic pump is placed in place. Similarly, after Step S311 is executed, it is also necessary to return to execute the determination of whether the "waiting for liquid drainage" instruction is received.

[0084] In the above solution, in response to detecting that the infusion device is already in the state of waiting for liquid drainage in the residual liquid medicine recovery cabinet, sending the start liquid drainage instruction to the infusion device can achieve the drainage of the residual liquid medicine. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of the residual liquid medicine faster and more convenient.

[0085] Please refer to Figure 4 , Figure 4It is a schematic diagram of the framework of an embodiment of the residual liquid medicine recovery cabinet 40 of the present application. Specifically, the residual liquid medicine recovery cabinet 40 includes a processor 41, a memory 42, a recovery cabinet body 43, a sensing element 44, and a communication circuit 45. The sensing element 44, the communication circuit 45, and the memory 42 are respectively coupled to the processor 41, and the sensing element 44, the communication circuit 45, the memory 42, and the processor 41 are disposed inside the recovery cabinet body 43. Program instructions are stored in the memory 42, and the processor 41 is configured to execute the program instructions stored in the memory 42 to implement the relevant steps in the first embodiment of the residual liquid medicine recovery method.

[0086] Specifically, the processor 41 may also be referred to as a CPU (Central Processing Unit). The processor 41 may be an integrated circuit chip with signal processing capabilities. The processor 41 may also be a general-purpose processor, 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. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. Additionally, the processor 41 may be implemented jointly by multiple integrated circuit chips. The sensing element 44 may be designed based on principles such as infrared sensing and pressure sensing, and the communication circuit 45 may be designed based on communication methods such as serial communication and fiber optic communication.

[0087] In the above solution, on the one hand, in response to detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid medicine recovery cabinet, a start liquid drainage instruction is sent to the infusion device, which can achieve the drainage of the residual liquid medicine; on the other hand, the actual liquid drainage volume sent by the infusion device after the liquid drainage is completed can be received, and at the same time, the theoretical liquid drainage volume of the infusion device is queried, and based on the difference between the actual liquid drainage volume and the theoretical liquid drainage volume, it is determined whether the current liquid drainage is compliant. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of residual liquid medicine faster and more convenient; in addition, the actual liquid drainage volume is statistically counted, which is convenient for data recording during the liquid drainage process, can effectively recover the residual liquid medicine, and helps to trace the subsequent process of residual liquid medicine recovery.

[0088] Please refer to Figure 5 , Figure 5It is a schematic diagram of the framework of an embodiment of the infusion device 50 of the present application. Specifically, the infusion device 50 includes a device body 53, a communication circuit 54, a memory 52, and a processor 51. The communication circuit 54 and the memory 52 are respectively coupled to the processor 51, and the communication circuit 54, the memory 52, and the processor 51 are disposed inside the device body 53. Program instructions are stored in the memory 52, and the processor 51 executes the program instructions stored in the memory 52 to implement the relevant steps in the second embodiment of the residual liquid medicine recovery method.

[0089] Specifically, the processor 51 can also be referred to as a CPU (Central Processing Unit). The processor 51 may be an integrated circuit chip with signal processing capabilities. The processor 51 can also be a general-purpose processor, 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. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. Additionally, the processor 51 can be implemented jointly by multiple integrated circuit chips. The communication circuit 54 can be designed based on communication methods such as serial communication and optical fiber communication.

[0090] In the above solution, by receiving and responding to the start drainage instruction, the residual liquid medicine of the infusion device is discharged, and the actual drainage volume is sent to the residual liquid medicine recovery cabinet after the drainage is completed. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of residual liquid medicine faster and more convenient; in addition, the actual drainage volume is counted, which is convenient for data recording during the drainage process, can effectively recover the residual liquid medicine, and helps to trace the subsequent residual liquid medicine recovery process.

[0091] It can be understood that the residual liquid medicine recovery cabinet 40 and the infusion device 50 can be combined and implemented to achieve the relevant steps in the third embodiment of the residual liquid medicine recovery method.

[0092] Please refer to Figure 6 , Figure 6 It is a schematic diagram of the framework of an embodiment of the computer-readable storage medium 60 of the present application. In this embodiment, the computer-readable storage medium 60 stores program instructions 601 that can be run by the processor, and the program instructions 601 are used to execute the steps in the above-mentioned embodiments of the residual liquid medicine recovery method.

[0093] The computer-readable storage medium 60 may specifically be a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, an optical disc, or other media that can store program instructions. Alternatively, it may also be a server storing the program instructions, which can send the stored program instructions to other devices for running, or can also run the stored program instructions by itself.

[0094] In the above solution, on the one hand, in response to detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid recovery cabinet, a start liquid drainage instruction is sent to the infusion device, which can achieve the drainage of the residual liquid. On the other hand, the actual liquid drainage volume sent by the infusion device after the liquid drainage is completed can be received, and at the same time, the theoretical liquid drainage volume of the infusion device is queried, and whether the current liquid drainage is compliant is judged based on the difference between the actual liquid drainage volume and the theoretical liquid drainage volume. Therefore, autonomous recovery can be achieved without manual operation, making the recovery of residual liquid faster and more convenient. In addition, the actual liquid drainage volume is counted, which is convenient for data recording during the liquid drainage process, can effectively recover the residual liquid, and helps to trace the subsequent process of residual liquid recovery.

[0095] In several embodiments provided in the present application, it should be understood that the disclosed methods and devices can be implemented in other ways. For example, the device implementation manners described above are only illustrative. For example, the division of modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed mutual coupling or direct coupling or communication connection may be through some interfaces. The indirect coupling or communication connection of the device or unit can be in an electrical, mechanical, or other form.

[0096] The unit described as a separated component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0097] In addition, in each embodiment of the present application, each functional unit can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0098] When the integrated unit is implemented in the form of 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 the present 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. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods in various embodiments of the present application. The aforementioned storage medium includes: various media that can store program codes, such as USB flash drives, mobile hard disks, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), magnetic disks, or optical discs.

[0099] If the technical solution of the present application involves personal information, before the product applying the technical solution of the present application processes personal information, it has clearly informed the personal information processing rules and obtained the personal's independent consent. If the technical solution of the present application involves sensitive personal information, before the product applying the technical solution of the present application processes sensitive personal information, it has obtained the personal's separate consent and at the same time meets the requirement of "express consent". For example, at a personal information collection device such as a camera, a clear and prominent sign is set to inform that the personal information collection range has been entered and personal information will be collected. If an individual voluntarily enters the collection range, it is regarded as consenting to the collection of their personal information; or on the personal information processing device, when the personal information processing rules are informed by obvious signs / information, personal authorization is obtained through pop-up messages or by asking the individual to upload their personal information by themselves; among them, the personal information processing rules may include information such as the personal information processor, the purpose of personal information processing, the processing method, and the types of personal information processed.

Claims

1. A method for recovering residual liquid medicine, characterized in that, Comprising: In response to detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid medicine recovery cabinet, sending a start liquid drainage instruction to the infusion device; wherein, in response to the start liquid drainage instruction, the infusion device discharges the residual liquid medicine in the medicine box of the infusion device, and before receiving the start liquid drainage instruction, the infusion device sends a waiting liquid drainage instruction to the residual liquid medicine recovery cabinet at preset time intervals; Receiving the actual liquid drainage volume sent by the infusion device based on the completion of liquid drainage, and querying the theoretical liquid drainage volume of the infusion device; wherein, the infusion device is provided with an electronic tag for the residual liquid medicine recovery cabinet to obtain the configured dose of the medicine box and the prescription dose of the target object of the infusion device for infusing liquid medicine, and the theoretical liquid drainage volume is obtained based on the configured dose and the prescription dose; Based on the difference between the actual liquid drainage volume and the theoretical liquid drainage volume, determining whether the current liquid drainage is compliant; wherein, after sending the start liquid drainage instruction to the infusion device and before receiving the actual liquid drainage volume sent by the infusion device based on the completion of liquid drainage, the method further includes: Receiving the in-liquid-drainage instruction sent by the infusion device during the liquid drainage process; wherein, the infusion device continuously detects whether the liquid drainage is completed during the liquid drainage process, and in the case of detecting that the liquid drainage is not completed, sends the in-liquid-drainage instruction to the residual liquid medicine recovery cabinet, and in the case of detecting that the liquid drainage is completed, sends a liquid drainage completed instruction to the residual liquid medicine recovery cabinet.

2. The method according to claim 1, characterized in that Before sending the start liquid drainage instruction to the infusion device in response to detecting that the infusion device is in a state of waiting for liquid drainage in the residual liquid medicine recovery cabinet, the method further includes: In response to sensing the electronic tag provided on the infusion device, detecting whether the medicine outlet of the infusion device has been plugged into the liquid drainage inlet of the residual liquid medicine recovery cabinet; Based on detecting that the medicine outlet has been plugged into the liquid drainage inlet and receiving the waiting liquid drainage instruction, determining that the infusion device is in the state of waiting for liquid drainage in the residual liquid medicine recovery cabinet.

3. The method according to claim 2, wherein The method further includes: In response to not detecting that the medicine outlet has been plugged into the liquid drainage inlet, re-executing the step of detecting whether the medicine outlet of the infusion device has been plugged into the liquid drainage inlet of the residual liquid medicine recovery cabinet.

4. The method according to claim 2, wherein The residual liquid medicine recovery cabinet is provided with a bearing base for bearing the infusion device, and the bearing base is provided with a sensing element for sensing whether the infusion device is placed on the bearing base; the determining that the infusion device is in the state of waiting for liquid drainage in the residual liquid medicine recovery cabinet based on detecting that the medicine outlet has been plugged into the liquid drainage inlet and receiving the waiting liquid drainage instruction includes: Based on detecting that the medicine outlet has been plugged into the liquid drainage inlet, sensing that the infusion device has been placed on the bearing base, and receiving the waiting liquid drainage instruction, determining that the infusion device is in the state of waiting for liquid drainage in the residual liquid medicine recovery cabinet.

5. The method according to claim 1, characterized in that, Taking the difference between the configured dose and the prescription dose as the theoretical liquid drainage volume.

6. A method for recovering residual liquid medicine, characterized in that, Comprising: Receive the start drainage instruction sent by the residual liquid medicine recovery cabinet; wherein, the start drainage instruction is sent by the residual liquid medicine recovery cabinet when it detects that the infusion device is in a state of waiting for drainage in the residual liquid medicine recovery cabinet; In response to the start drainage instruction, drain the residual liquid medicine in the medicine box of the infusion device; Based on the completion of drainage, send the actual drainage volume to the residual liquid medicine recovery cabinet; wherein, the actual drainage volume is used for the residual liquid medicine recovery cabinet to combine with the theoretical drainage volume of the infusion device to determine whether the drainage of the infusion device is compliant this time, and the theoretical drainage volume is obtained by the residual liquid medicine recovery cabinet querying. The infusion device is provided with an electronic label for the residual liquid medicine recovery cabinet to obtain the configured dose of the medicine box and the prescription dose of the target object of the infusion device for infusing the liquid medicine. The theoretical drainage volume is obtained based on the configured dose and the prescription dose. Before receiving the start drainage instruction sent by the residual liquid medicine recovery cabinet, the method further includes: The infusion device sends a waiting drainage instruction to the residual liquid medicine recovery cabinet every preset time period; After draining the residual liquid medicine in the medicine box of the infusion device in response to the start drainage instruction and before sending the actual drainage volume to the residual liquid medicine recovery cabinet based on the completion of drainage, the method further includes: Detect whether the drainage is completed; In response to detecting that the drainage is not completed, send a drainage in progress instruction to the residual liquid medicine recovery cabinet and re - execute the step of detecting whether the drainage is completed; In response to detecting that the drainage is completed, send a drainage completed instruction to the residual liquid medicine recovery cabinet.

7. The method according to claim 6, wherein, In response to sensing the electronic label provided on the infusion device, the residual liquid medicine recovery cabinet detects whether the medicine outlet of the infusion device has been plugged into the drainage inlet of the residual liquid medicine recovery cabinet, and based on detecting that the medicine outlet has been plugged into the drainage inlet and receiving the waiting drainage instruction, determines that the infusion device is in the waiting for drainage state in the residual liquid medicine recovery cabinet.

8. A residual liquid medicine recovery cabinet, characterized in that, Comprising: A recovery cabinet body, a sensing element, a communication circuit, a memory, and a processor. The sensing element, the communication circuit, and the memory are respectively coupled to the processor, and the sensing element, the communication circuit, the memory, and the processor are arranged inside the recovery cabinet body. Program instructions are stored in the memory, and the processor is used to execute the program instructions to implement the residual liquid medicine recovery method according to any one of claims 1 to 5.

9. An infusion device, characterized in that, Comprising: A device body, a communication circuit, a memory, and a processor. The communication circuit and the memory are respectively coupled to the processor, and the communication circuit, the memory, and the processor are arranged inside the device body. Program instructions are stored in the memory, and the processor is used to execute the program instructions to implement the residual liquid medicine recovery method according to any one of claims 6 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by a processor, it can implement the residual liquid medicine recovery method according to any one of claims 1 to 7.

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