Ward nursing patrol method and system based on patrol robot

Abstract

The invention relates to the technical field of medical care informatics, and discloses a ward nursing inspection method and system based on an inspection robot, the infusion remaining amount and the infusion flow rate of a patient group are managed through a first infusion management rule and by using the inspection robot, the patient with the infusion remaining amount lower than a preset threshold value can be treated in time, and the infusion flow rate is improved. The inspection robot participates in the links of medicine dispensing and medicine taking and delivering, so that the workload of nursing personnel can be greatly reduced; according to a second infusion management rule, a patrol robot is used for conducting priority ranking on a plurality of patients who make calls at the same time, the infusion remaining amount and the infusion flow speed of the plurality of patients are continuously monitored, and when the infusion remaining amount of the patient at the first priority is lower than a preset threshold value, the infusion remaining amount of the patient at the second priority is judged. According to the first infusion management rule, the infusion flow rate of other patients is slowed down, the problem of insufficient nursing personnel resources is effectively solved, and the nursing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical care informatics, and in particular to a ward nursing inspection method and system based on an inspection robot. Background Art

[0002] In the traditional ward nursing model, the infusion management of patients mainly depends on the regular inspection of nursing staff and the calls of patients. There are many inpatients in general wards. The common phenomenon is that the nurse-patient ratio is low, the demand for nursing manpower is large, and the amount of infusion of patients during treatment is large, which makes it difficult for nursing staff to respond and handle in time. For example, when multiple patients need to change infusion bottles at the same time, the nursing staff may not be able to complete a series of operations for each patient at the same time, such as preparing the next set of liquids in the treatment room according to the doctor's orders and treatment plans of each patient, and then accurately changing the liquid at the patient's bedside when the previous set of liquids is almost finished. In addition, since multiple patients are involved, the urging of the bell, the patient's mood, and too many operations may also cause the nursing staff to make mistakes due to panic. In addition, the constant ringing of the patient call bell will cause a lot of noise in the ward, which is not conducive to creating a quiet recuperation environment for patients, and the patient satisfaction is low.

[0003] At present, smart wards have emerged, which use technologies such as big data, the Internet of Things, and artificial intelligence to intelligently manage ward environments and medical service processes. At present, smart wards pay more attention to the application of information technology, the integration of software and hardware, and the integrated processing of data. Medical service processes are often based on standardized processes. However, due to the various uncertainties caused by the patient's condition and other factors mentioned above, it is difficult to implement strict standardized processes for each operation in actual ward nursing work. For example, for infusion management, there are currently many infusion intelligent management systems that can monitor the flow rate and volume of infusion, which can only solve problems in a certain medical treatment work from the perspective of a single device of the infusion bottle, and cannot achieve macro management of various nursing work related to infusion management from the perspective of the overall nursing inspection management of the ward. Only realizing the monitoring and alarm of the infusion itself still cannot solve the problem of multiple people changing infusion bottles at the same time, and cannot fundamentally reduce the work quality and work efficiency of nursing staff.

[0004] Therefore, a new ward nursing inspection method is urgently needed to overcome the problems existing in the existing smart ward solutions, so as to cooperate with the construction of smart wards so that smart wards can truly solve the practical problems existing in ward nursing work. Summary of the invention

[0005] The present invention provides a ward nursing inspection method and system based on an inspection robot, so as to solve the problem that the prior art cannot systematically solve the problem that nursing staff can perform a series of operations including ward inspection, infusion warning, liquid preparation in treatment rooms, delivery to patients and liquid replacement for multiple patients who need to replace infusion bottles at the same time.

[0006] The present invention provides a ward nursing inspection method based on an inspection robot, comprising: When receiving the remaining infusion volume data of the patient group sent by the infusion monitoring device, according to the remaining infusion volume data of the patient group sent by the infusion monitoring device, through the first infusion management rule, for individuals in the patient group whose remaining infusion volume is lower than a preset threshold, issuing a dispensing instruction and / or a medicine delivery instruction to the patrol robot; When patient call data simultaneously issued by multiple individuals in a patient group sent by the nurse workstation and the corresponding patient infusion remaining data obtained from the infusion monitoring device are received, based on the patient call data simultaneously issued by multiple individuals in the patient group sent by the nurse workstation and the corresponding patient infusion remaining data obtained from the infusion monitoring device, through the second infusion management rule, ordered medication dispensing instructions and / or ordered medication delivery instructions are issued to the patrol robot for multiple individuals in the patient group.

[0007] In one embodiment, the first infusion management rule comprises: When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset first threshold, a medicine dispensing instruction and / or a medicine delivery instruction is issued to the patrol robot; When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset second threshold, a first infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset second threshold is lower than the preset first threshold; When the infusion remaining data of the patient group indicates that the infusion remaining of an individual in the patient group is lower than a preset third threshold, a second infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset third threshold is smaller than the preset second threshold, and the second infusion deceleration instruction indicates that the infusion speed required to be slowed down is smaller than the infusion speed required to be slowed down indicated by the first infusion deceleration instruction.

[0008] In one embodiment, the first threshold is preset to be 30 vol%, the second threshold is preset to be 10 vol%, and the third threshold is preset to be 5 vol%.

[0009] In one embodiment, the first infusion management rule further includes: In the case where the infusion monitoring device performs infusion at the infusion speed that needs to be slowed down by the second infusion deceleration instruction, when receiving information that the infusion bottle has not been replaced within a preset time, an infusion cut-off instruction is sent to the infusion monitoring device.

[0010] In one embodiment, the second infusion management rule comprises: When the remaining infusion volume of multiple individuals who make calls at the same time is not lower than the preset threshold, the multiple individuals are sorted by the first priority according to the remaining infusion volume data of the multiple individuals, and the infusion management is performed on the multiple individuals after the first priority sorting according to the first infusion management rule, and an abnormal call alarm message is sent to the nurse workstation at the same time; When the infusion remaining amounts of multiple individuals who make calls at the same time are all lower than a preset threshold, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained, and the multiple individuals are sorted by second priority according to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, and ordered dispensing instructions and / or ordered medicine picking and delivery instructions are issued to the patrol robot; when the patrol robot executes the dispensing instructions and / or medicine picking and delivery instructions corresponding to the individual at the first priority level, a fourth infusion deceleration instruction is issued to the infusion monitoring devices of other individuals among the multiple individuals, and so on until the infusion management of the multiple individuals is completed.

[0011] In one embodiment, obtaining the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, and performing a second priority sorting on the multiple individuals according to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, comprises: Obtaining current location information of the patrol robot, location information of the dispensing room, and location information of the ward where each of the multiple individuals is located; According to the current position information of the patrol robot, the position information of the dispensing room and the position information of the ward where each of the multiple individuals is located, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained; According to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located is obtained; The multiple individuals are sorted by a second priority based on the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located.

[0012] In a specific embodiment, if there is a situation where the distance from the current position of the patrol robot to the dispensing room is equal to the sum of the distances from the dispensing room to the ward where each of the multiple individuals is located, random sorting is performed.

[0013] The present invention also provides a ward nursing inspection system based on an inspection robot, comprising: A central server, wherein the central server is configured to execute any one of the above-mentioned ward nursing inspection methods based on the inspection robot; an infusion monitoring device, the infusion monitoring device being configured to monitor the flow rate and remaining amount of the infusion bottle and send infusion flow rate data and infusion remaining amount data to the central server, and in response to an infusion deceleration instruction issued by the central server, reduce the infusion speed; a nurse workstation configured to receive patient call data sent by a patient, obtain infusion remaining amount data corresponding to the patient from an infusion monitoring device, and send the patient call data sent by the patient and the infusion remaining amount data corresponding to the patient to a central server; A patrol robot, wherein the patrol robot is configured to execute medication dispensing instructions and / or medication delivery instructions sent by a central server.

[0014] In one embodiment, it also includes a mobile terminal, and the patrol robot is further configured to: when the patrol robot executes a sequential dispensing instruction and / or a sequential medicine picking and delivery instruction, remotely control the ward camera of the ward where the individual after the current execution order is located to point to the infusion bottle of the individual and regularly capture and receive the real-time image of the infusion bottle of the patient; after receiving the real-time image of the infusion bottle of the individual, the patrol robot sends it to the mobile terminal.

[0015] In one embodiment, the mobile terminal is configured to interact with the central server to obtain the location information and operation execution information of the patrol robot, and interact with the nurse workstation to obtain the patient's treatment information and abnormal call alarm information.

[0016] In one embodiment, the mobile terminal is further configured to send a waste disposal instruction to the patrol robot.

[0017] The present invention also provides an electronic device, comprising a processor and a memory storing a computer program, wherein the processor implements any of the above-mentioned ward nursing inspection methods based on the inspection robot when executing the computer program.

[0018] The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, any of the above-mentioned ward nursing inspection methods based on the inspection robot is implemented.

[0019] The present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute any of the above-mentioned ward nursing patrol methods based on patrol robots.

[0020] The present invention provides a ward nursing inspection method and system based on a inspection robot. Through a first infusion management rule, the inspection robot is used to manage the infusion remainder and the infusion flow rate of a patient group, and can promptly handle patients whose infusion remainder is lower than a preset threshold to avoid treatment accidents. The inspection robot participates in the links of dispensing and delivering medicines, which can greatly reduce the workload of nursing staff, reduce the psychological burden of nursing staff, and make the work of nursing staff more orderly.

[0021] The present invention provides a ward nursing inspection method and system based on a inspection robot. Through the second infusion management rule, the inspection robot is used to prioritize multiple patients who make calls at the same time, and continuously monitor the infusion remaining amount and infusion flow rate of multiple patients. When the infusion remaining amount of a patient at the first priority level is lower than a preset threshold, it is processed according to the first infusion management rule and the infusion flow rate of other patients is slowed down at the same time, providing more time for nursing staff to replace infusion bottles and explain the work.

[0022] The present invention provides a ward nursing inspection method and system based on an inspection robot, which can solve the problem of nursing staff performing a series of operations including ward inspection, infusion warning, liquid preparation in the treatment room, delivery to patients and liquid replacement for multiple patients who need to replace infusion bottles at the same time, thereby greatly improving the efficiency of smart ward management. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic flow chart of a ward nursing inspection method based on an inspection robot provided by the present invention.

[0025] Figure 2 This is a flow chart of the interaction between the patrol robot and the mobile terminal.

[0026] Figure 3 This is a structural diagram of the ward nursing patrol system based on the patrol robot. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments, and they should not be understood as limitations on the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In the description of the present invention, it should be understood that the terms used are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] Combine the following Figure 1-3 The present invention describes a ward nursing inspection method and system based on an inspection robot. It should be noted that the execution subject of the ward nursing inspection method based on an inspection robot provided by the present invention can be any network side device / terminal side device that meets the technical requirements, such as a ward nursing inspection device based on an inspection robot.

[0029] Reference Figures 1 to 3 , provides an exemplary implementation scheme of the ward nursing inspection system and method based on the inspection robot of the present invention. Figure 1 The flowchart of the ward nursing inspection method based on the inspection robot provided by the present invention is shown. Figure 1 The following components are shown: Infusion device A, the infusion device includes but is not limited to an infusion set, an intravenous catheter, an infusion pump, a micro-syringe, etc. The infusion device is connected to an infusion bottle to provide infusion for the patient.

[0030] Infusion monitoring device B, the infusion monitoring device can monitor parameters such as flow rate, pressure and liquid level during the infusion process, and is used to provide infusion information (including infusion bottle ID, patient ID, infusion flow rate, infusion pressure, liquid level in the infusion bottle, infusion remaining amount, etc.) to the central server. In this embodiment, the infusion monitoring device is configured to monitor the flow rate and remaining amount of the infusion bottle, and send the infusion flow rate data and infusion remaining amount data to the central server. In addition, the infusion monitoring device can also respond to the infusion deceleration instruction issued by the central server, and reduce the infusion speed of the infusion bottle by controlling the infusion device.

[0031] The infusion monitoring device can be a separate intelligent infusion monitoring management system, a wireless infusion monitoring system, for example, a commercially available infusion monitoring device that uses weighing, photoelectric sensing, and capacitive liquid level monitoring solutions. In addition, the infusion monitoring device can also be a monitoring device attached to the infusion device, such as an infusion pump monitoring device, such as the Accuflow drip monitor.

[0032] In the present invention, in order to cooperate with the use of smart wards, it is preferred to use smart infusion equipment, that is, a smart infusion equipment or system with an infusion device and an infusion monitoring device, so that it can receive wireless signals transmitted by the central server and complete the monitoring and control functions of the infusion process.

[0033] Nurse workstation C, the nurse workstation is configured to receive patient call data sent by the patient, obtain the corresponding infusion remaining data of the patient from the infusion monitoring device, and send the patient call data sent by the patient and the corresponding infusion remaining data of the patient to the central server.

[0034] The nurse workstation may include a computer terminal (for receiving and monitoring the data and status transmitted by the patrol robot, and managing the treatment information of the patients in the ward) and an alarm device.

[0035] Furthermore, when the remaining infusion volume of the patient reaches the preset first threshold, the preset second threshold and the third threshold, the infusion monitoring device can send different remaining volume alarm instructions to the alarm device of the nurse workstation, and when receiving the remaining volume alarm instructions, the alarm device can respectively send corresponding remaining volume alarm signals. Preferably, the nurse workstation can also synchronize the remaining volume alarm instructions to the mobile terminal.

[0036] The alarm device may be a visual alarm, including but not limited to a device that alerts the user through a visual signal, for example, a lighting device such as a light bulb that alerts the user through a flashing light; a display screen that displays an alarm message. In another specific embodiment, the alarm device may also be an auditory alarm, for example, a buzzer or siren that alerts the user through sound. In yet another specific embodiment, the alarm device may also be a tactile alarm that alerts the user through touch (e.g., vibration). Accordingly, in some embodiments, the alarm signal may be a visual alarm signal, an auditory alarm signal, or a tactile alarm signal.

[0037] Treatment room D, including an automated medicine cabinet (for placing prepared infusion bottles) or an automatic dispensing robot (for automatically dispensing infusion bottles containing the drugs to be treated in response to dispensing instructions from a central server according to each patient's treatment plan, for example, a Xilin dispensing machine), and a supply table (for storing prepared medical supplies and medical appliances, such as prepared infusion bottles).

[0038] Mobile terminal E, the mobile terminal is configured to interact with the central server to obtain the location information and operation execution information of the patrol robot, and interact with the nurse workstation to obtain the patient's treatment information and abnormal call alarm information. Furthermore, the mobile terminal can also be configured to send waste disposal instructions to the patrol robot.

[0039] Mobile terminals, including watches, PDAs, PADs or smart phones, are used by medical personnel (e.g., nurses, attending physicians or doctors on duty) to provide medical personnel with nursing information, including, but not limited to, patient treatment plans, infusion bottle replacement information, patient bed locations, alarm signals, and other patient medical needs.

[0040] Central server F, the central server may include a processor and a memory, and the central server may be configured to receive information sent by the ward fluid therapy device, treatment room, and patrol robot and to send operation instructions and control signals to the ward fluid therapy device, treatment room, and patrol robot.

[0041] In this embodiment, the central server is configured to execute a ward nursing inspection method based on an inspection robot, which may include the following steps: Step S110: When receiving the infusion remaining data of the patient group sent by the infusion monitoring device, according to the infusion remaining data of the patient group sent by the infusion monitoring device, through the first infusion management rule, for individuals in the patient group whose infusion remaining volume is lower than a preset threshold, a dispensing instruction and / or a medicine delivery instruction is issued to the patrol robot.

[0042] In one embodiment, the first infusion management rule includes: When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset first threshold, a medicine dispensing instruction and / or a medicine delivery instruction is issued to the patrol robot; When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset second threshold, a first infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset second threshold is lower than the preset first threshold; When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset third threshold, a second infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset third threshold is less than the preset second threshold, and the infusion speed required to be slowed down indicated by the second infusion deceleration instruction is less than the infusion speed required to be slowed down indicated by the first infusion deceleration instruction. In this embodiment, the preset first threshold is 30 vol%, the preset second threshold is 10 vol%, and the preset third threshold is 5 vol%, and the infusion speed required to be slowed down indicated by the second infusion deceleration instruction is 50% of the infusion speed required to be slowed down indicated by the first infusion deceleration instruction; When the infusion monitoring device uses the second infusion deceleration instruction to indicate the required slower infusion speed for infusion, when information is received that the infusion bottle has not been replaced within a preset time (which can be issued by the infusion monitoring device, mobile terminal, etc.), an infusion cut-off instruction is issued to the infusion monitoring device.

[0043] Specifically, when the infusion remaining amount of the patient undergoing infusion monitored by the infusion monitoring device reaches the first remaining amount threshold, the central server sends a dispensing instruction to the treatment room, and the treatment room pushes the next group of infusion bottles for treatment corresponding to the patient ID to the supply table (Note: this step can be completed by an automatic dispensing robot or a patrol robot with a built-in dispensing program to complete the dispensing and pushing operations, or the treatment room nurse obtains the treatment plans for multiple patients for the day from the mobile terminal, prepares each group of infusion bottles for each patient and places them in the automated medicine cabinet, which pushes the next group of infusion bottles for the patient to the supply table according to the dispensing instruction of the designated patient, or the nurse can obtain the dispensing instruction from the mobile terminal, prepare the infusion bottles immediately, and place the prepared infusion bottles directly on the supply table).

[0044] Furthermore, when the next group of infusion bottles for treatment is pushed to the feeding table, the treatment room sends a dispensing completion feedback message to the central server. After receiving the dispensing completion feedback message, the central server sends a medicine picking and delivering instruction to the patrol robot. In response to the medicine picking and delivering instruction, the patrol robot moves to the treatment room, and uses a 360-degree rotating camera to identify the ID number on the infusion bottle on the feeding table. It uses a manipulator to grab the next group of infusion bottles for treatment and place them on the holder that fits the infusion bottle on the loading platform. It then moves to the door of the patient's ward corresponding to the infusion bottle ID, and unloads the infusion bottle onto the holder that fits the infusion bottle on the temporary item rack outside the ward (Note: a temporary item rack is specially set up outside the door of the smart ward).

[0045] When the infusion bottle is replaced, the infusion monitoring device updates the patient's infusion remaining information and sends the updated infusion remaining information to the central server, wherein the infusion remaining in the updated infusion remaining information is reset to 100%.

[0046] Through the first infusion management rule, patrol robots are used to manage the infusion remainder and infusion flow rate of the patient group, and patients whose infusion remainder is below the preset threshold can be dealt with in a timely manner to avoid treatment accidents. The patrol robots participate in the dispensing and delivery of medicines, which can greatly reduce the workload of nursing staff, reduce the psychological burden of nursing staff, and make the work of nursing staff more orderly.

[0047] Step S210: When patient call data simultaneously issued by multiple individuals in the patient group sent by the nurse workstation and corresponding patient infusion remaining data obtained from the infusion monitoring device are received, based on the patient call data simultaneously issued by multiple individuals in the patient group sent by the nurse workstation and corresponding patient infusion remaining data obtained from the infusion monitoring device, through the second infusion management rule, sequential medication dispensing instructions and / or sequential medication delivery instructions are issued to the patrol robot for multiple individuals in the patient group.

[0048] In one embodiment, the second infusion management rule includes: I. When the remaining infusion volume of multiple individuals who make calls at the same time is not lower than the preset threshold, the multiple individuals are sorted by a first priority according to the remaining infusion volume data of the multiple individuals, and the infusion management is performed on the multiple individuals after the first priority sorting according to the first infusion management rule, and an abnormal call alarm message is sent to the nurse workstation at the same time; II. When the infusion remaining amounts of multiple individuals who make calls at the same time are all lower than a preset threshold, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained, and the multiple individuals are sorted by a second priority according to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, and ordered dispensing instructions and / or ordered medicine picking and delivery instructions are issued to the patrol robot; when the patrol robot executes the dispensing instructions and / or medicine picking and delivery instructions corresponding to the individual at the first priority, a fourth infusion deceleration instruction is issued to the infusion monitoring devices of other individuals among the multiple individuals, and so on until the infusion management of the multiple individuals is completed.

[0049] In one embodiment, II may perform a second priority ranking on multiple individuals according to the following steps: Obtaining current location information of the patrol robot, location information of the dispensing room, and location information of the ward where each of the multiple individuals is located; According to the current position information of the patrol robot, the position information of the dispensing room and the position information of the ward where each of the multiple individuals is located, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained; According to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located is obtained; The multiple individuals are sorted by a second priority based on the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located.

[0050] Specifically, when the nurse workstation receives infusion call instructions from multiple patients, the computer terminal of the nurse workstation obtains the infusion information of each patient from the infusion monitoring device, intelligently sorts the infusion information from small to large according to the infusion remaining amount, and sends the sorting result to the central server (the central server can also receive the infusion remaining amount data to sort the infusion remaining amount), and the infusion bottle with the smallest remaining amount is ranked first. When the infusion remaining amount of the first-ranked patient reaches a first preset threshold, the central server sends a dispensing instruction to the treatment room treatment device according to the ID number of the first-ranked patient and the treatment plan of the patient, and sends an infusion deceleration instruction to the infusion monitoring devices of other patients, and sends an abnormal call alarm information to the mobile terminal.

[0051] When the nursing staff finds the abnormal call alarm information on the mobile terminal, they will explain to the patient who issued the infusion call instruction, and explain the current infusion information and subsequent infusion operations to the patient. At this time, the patient in the first row is still automatically managed according to the first infusion management rule, and the infusion rate of other patients is slowed down (for example, the infusion rate is slowed down by half), leaving enough processing time for the nursing staff. The nursing staff does not need to perform any medical treatment at this time, which will not affect the work at hand that the nursing staff is handling. After the nursing staff continues to complete the work at hand, they can reset the infusion management rules of other patients to the first infusion management rules through the mobile terminal according to the current situation and send them to the central server.

[0052] When the infusion remaining amount of multiple patients received by the central server reaches the first preset threshold at the same time, the central server obtains the current position information from the patrol robot, and sorts them from small to large according to the sum of the distance from the current position of the patrol robot to the treatment room + the distance from the treatment room to the bed corresponding to the patient ID, and takes the one with the smallest sum of the distances as the first. The central server sends a dispensing instruction to the treatment device in the treatment room according to the ID number of the first patient and the treatment plan of the patient, and sends a flow rate slowing control signal to the infusion monitoring devices of other patients. Repeat the same steps as before for other patients when they reach the second remaining threshold.

[0053] Through the second infusion management rule, a patrol robot is used to prioritize multiple patients who place calls at the same time, and continuously monitor the infusion remaining amount and infusion flow rate of multiple patients. When the infusion remaining amount of a patient with the first priority level is lower than the preset threshold, the patient is processed according to the first infusion management rule and the infusion flow rate of other patients is slowed down at the same time, providing more time for nursing staff to replace infusion bottles and explain the work.

[0054] Patrol robot G, which responds to control signals from the central server and feeds back position information and operation execution information to the central server and the nurse workstation, patrols between treatment rooms, wards, and waste rooms to deliver treatment supplies and appliances required by patients and discard medical waste; Specifically, the patrol robot responds to the medicine pick-up and delivery instruction, moves into the treatment room, obtains the corresponding infusion bottle from the supply table in the treatment room according to the infusion bottle ID number in the medicine pick-up and delivery instruction, moves to the ward door corresponding to the patient ID corresponding to the infusion bottle ID, and unloads the infusion bottle onto the holder adapted for the infusion bottle on the temporary item rack outside the ward.

[0055] See also Figure 2 The patrol robot can also be configured to remotely control the ward camera of the ward where the patient after the current execution order is located to point to the infusion bottle of the patient and regularly capture and receive the real-time image of the infusion bottle of the patient when the patrol robot executes the sequential dispensing instructions and / or the sequential medicine picking and delivery instructions. After receiving the real-time image of the infusion bottle of the patient, the patrol robot sends it to the mobile terminal, so that the nursing staff carrying the mobile terminal can understand the real-time status of the infusion bottles of multiple other patients who have made calls in real time while executing the current fluid exchange operation.

[0056] Such a configuration is used as a feedback and fault-tolerant measure for intelligent monitoring by the patrol system to avoid the situation where the nursing staff cannot understand the real-time infusion control execution of other patients when the infusion monitoring device fails. If the fault alarm function of the infusion monitoring device is added, the complexity of the entire system control software will be increased on the one hand. In addition, according to the actual situation of the ward, the change in infusion speed is not only caused by the failure of the infusion device, and the infusion speed is not always constant. For example, due to the patient's tolerance (such as blood pressure, respiration, heart rate and other vital signs), changes in the condition, the patient's infusion reaction and other factors, the doctor temporarily adjusts the infusion speed, the patient's infusion site swells or the infusion device slips, etc. The change in infusion speed may cause the remaining amount of a patient's infusion bottle to change, causing the order to change or the order to be inconsistent with the actual remaining amount. Due to the setting of this picture feedback, the nursing staff can actively adjust the infusion order through the mobile terminal and the central server through the feedback of the picture, without having to troubleshoot the fault first, which not only buys enough time for troubleshooting, but also does not affect the infusion treatment of other patients. This setting improves the fault tolerance of the entire system without increasing the complexity of the entire system software.

[0057] The patrol robot can also be configured to respond to a discarding instruction from a mobile terminal, move to a temporary rack in front of a designated ward, identify used infusion bottles on the temporary rack through a camera, transfer the used infusion bottles to a loading platform, and then move to the medical waste room to unload the used infusion bottles at a designated location.

[0058] The patrol robot includes a mobile platform (e.g., a robot chassis equipped with wheels that can move freely in the ward), a manipulator (used to grab treatment tools or treatment supplies, such as a clamp with an infusion bottle mouth at the front end of the manipulator), a console, a loading platform (used to carry treatment tools and treatment supplies, such as infusion tools, thermometers, sphygmomanometers, medicines, infusion bottles, first aid kits, medical consumables, physical therapy tools, etc.), and a lifting frame with a 360-degree rotating camera (installed on the loading platform for monitoring, navigation and obstacle avoidance). For example, the patrol robot can be modified by the Elite collaborative robot, and the console program can be customized according to the equipment conditions in the ward and treatment room and the control target.

[0059] The wireless communication module H is used for data communication between the central server and the patrol robot, ward fluid therapy device, treatment room, nurse workstation, and mobile terminal, and is respectively set on the patrol robot, ward fluid therapy device, treatment room, nurse workstation, and mobile terminal.

[0060] The present invention provides a ward nursing inspection method and system based on a inspection robot, which can solve the problem of nursing staff performing a series of operations including ward inspection, infusion warning, liquid preparation in the treatment room, delivery to patients and liquid replacement for multiple patients who need to replace infusion bottles at the same time. It conforms to the actual nursing work conditions of ordinary wards and improves the efficiency and availability of smart ward management.

[0061] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0062] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ward nursing inspection method based on an inspection robot, characterized in that: include: When receiving the remaining infusion volume data of the patient group sent by the infusion monitoring device, according to the remaining infusion volume data of the patient group sent by the infusion monitoring device, through the first infusion management rule, for individuals in the patient group whose remaining infusion volume is lower than a preset threshold, issuing a dispensing instruction and / or a medicine delivery instruction to the patrol robot; When patient call data simultaneously issued by multiple individuals in a patient group sent by the nurse workstation and the corresponding patient infusion remaining data obtained from the infusion monitoring device are received, based on the patient call data simultaneously issued by multiple individuals in the patient group sent by the nurse workstation and the corresponding patient infusion remaining data obtained from the infusion monitoring device, through the second infusion management rule, ordered medication dispensing instructions and / or ordered medication delivery instructions are issued to the patrol robot for multiple individuals in the patient group.

2. The ward nursing inspection method based on the inspection robot according to claim 1 is characterized in that: The first infusion management rule includes: When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset first threshold, a medicine dispensing instruction and / or a medicine delivery instruction is issued to the patrol robot; When the remaining infusion volume data of the patient group indicates that the remaining infusion volume of a certain individual in the patient group is lower than a preset second threshold, a first infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset second threshold is lower than the preset first threshold; When the infusion remaining data of the patient group indicates that the infusion remaining of an individual in the patient group is lower than a preset third threshold, a second infusion deceleration instruction is issued to the infusion monitoring device, wherein the preset third threshold is smaller than the preset second threshold, and the second infusion deceleration instruction indicates that the infusion speed required to be slowed down is smaller than the infusion speed required to be slowed down indicated by the first infusion deceleration instruction.

3. The ward nursing inspection method based on the inspection robot according to claim 2 is characterized in that: The first threshold is preset to be 30 vol%, the second threshold is preset to be 10 vol%, and the third threshold is preset to be 5 vol%; and / or, The second infusion deceleration instruction indicates that the infusion speed to be slowed down is 50% of the infusion speed to be slowed down indicated by the first infusion deceleration instruction.

4. The ward nursing inspection method based on the inspection robot according to claim 2 is characterized in that: The first infusion management rule also includes: In the case where the infusion monitoring device performs infusion at the infusion speed that needs to be slowed down by the second infusion deceleration instruction, when receiving information that the infusion bottle has not been replaced within a preset time, an infusion cut-off instruction is sent to the infusion monitoring device.

5. The ward nursing inspection method based on the inspection robot according to any one of claims 1 to 4, characterized in that: The second infusion management rule includes: When the remaining infusion volume of multiple individuals who make calls at the same time is not lower than the preset threshold, the multiple individuals are sorted by the first priority according to the remaining infusion volume data of the multiple individuals, and the infusion management is performed on the multiple individuals after the first priority sorting according to the first infusion management rule, and an abnormal call alarm message is sent to the nurse workstation at the same time; When the infusion remaining amounts of multiple individuals who make calls at the same time are all lower than a preset threshold, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained, and the multiple individuals are sorted by second priority according to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, and ordered dispensing instructions and / or ordered medicine picking and delivery instructions are issued to the patrol robot; when the patrol robot executes the dispensing instructions and / or medicine picking and delivery instructions corresponding to the individual at the first priority level, a fourth infusion deceleration instruction is issued to the infusion monitoring devices of other individuals among the multiple individuals, and so on until the infusion management of the multiple individuals is completed.

6. The ward nursing inspection method based on the inspection robot according to claim 5 is characterized in that: The obtaining of the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, and performing a second priority sorting on the multiple individuals according to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, comprises: Obtaining current location information of the patrol robot, location information of the dispensing room, and location information of the ward where each of the multiple individuals is located; According to the current position information of the patrol robot, the position information of the dispensing room and the position information of the ward where each of the multiple individuals is located, the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located are obtained; According to the distance data from the current position of the patrol robot to the dispensing room and the distance data from the dispensing room to the ward where each of the multiple individuals is located, the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located is obtained; The multiple individuals are sorted by a second priority based on the sum of the distance from the current position of the patrol robot to the dispensing room and the distance from the dispensing room to the ward where each of the multiple individuals is located.

7. A ward nursing inspection system based on an inspection robot, characterized in that: include: A central server, wherein the central server is configured to execute the ward nursing inspection method based on the inspection robot according to any one of claims 1 to 6; an infusion monitoring device, the infusion monitoring device being configured to monitor the flow rate and remaining amount of the infusion bottle and send infusion flow rate data and infusion remaining amount data to the central server, and in response to an infusion deceleration instruction issued by the central server, reduce the infusion speed; a nurse workstation configured to receive patient call data sent by a patient, obtain infusion remaining amount data corresponding to the patient from an infusion monitoring device, and send the patient call data sent by the patient and the infusion remaining amount data corresponding to the patient to a central server; A patrol robot, wherein the patrol robot is configured to execute medication dispensing instructions and / or medication delivery instructions sent by a central server.

8. The ward nursing inspection system based on the inspection robot according to claim 7 is characterized in that: It also includes a mobile terminal, and the patrol robot is further configured to: when the patrol robot executes a sequential dispensing instruction and / or a sequential medicine picking and delivery instruction, remotely control the ward camera of the ward where the individual after the current execution order is located to point to the infusion bottle of the individual and regularly shoot and receive the real-time image of the infusion bottle of the patient; after receiving the real-time image of the infusion bottle of the individual, the patrol robot sends it to the mobile terminal.

9. The ward nursing inspection system based on the inspection robot according to claim 8 is characterized in that: The mobile terminal is configured to interact with the central server to obtain the location information and operation execution information of the patrol robot, and interact with the nurse workstation to obtain the patient's treatment information and abnormal call alarm information.

10. The ward nursing inspection system based on the inspection robot according to claim 8, characterized in that: The mobile terminal is also configured to send a waste disposal instruction to the patrol robot.

Images