An emergency rescue analgesic pump, analgesic system and use method thereof

Abstract

This invention relates to the field of medical device technology and discloses an emergency rescue analgesia pump, including a base plate, an injection memory, a first motor, and a lifting mechanism. An infusion needle is connected to the front end of the injection memory, and a piston rod is inserted into the rear end. The first motor can drive the piston rod through a motion conversion mechanism. A lifting plate is provided at the output end of the lifting mechanism, and the infusion needle is located on the lifting plate. The base plate has a needle outlet hole, through which the infusion needle can pass under the drive of the lifting mechanism. This analgesia pump has the functions of automatic subcutaneous implantation and automatic infusion. It is simple and safe to operate. After the user injects the analgesia pump, the analgesia terminal can immediately transmit identity information, location information, infusion data, and vital signs data to a remote monitoring platform. This facilitates the monitoring of the user's identity, location, and physical condition, and is beneficial for the formulation of rescue plans and the control of the rescue process.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an emergency rescue analgesia pump, an emergency rescue analgesia system, and a method for using the emergency rescue analgesia system. Background Art

[0002] Nowadays, injuries often occur in the wild due to emergencies, disasters or on the battlefield. When the injured are in unbearable pain, they can only wait for others to rescue them. It is difficult to rescue themselves, which reduces the chance of successful rescue. In this case, a pain relief pump that is easy to carry and easy to operate is needed to help the injured temporarily relieve pain and perform self-rescue. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides an emergency rescue analgesic pump, analgesic system and a method of using the same, which, on one aspect, solves the problem that there is currently no portable analgesic pump.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] An emergency rescue analgesic pump comprises a base plate, an injection storage device and a first motor arranged on the base plate, the front end of the injection storage device is connected to an infusion needle through an infusion tube, the rear end of the injection storage device is inserted with a piston push rod, the output end of the first motor is connected to a motion conversion mechanism, the output end of the motion conversion mechanism can drive the piston push rod to slide along the inner wall of the injection storage device, the base plate is also provided with a lifting mechanism, the output end of the lifting mechanism is provided with a lifting plate, the infusion needle is fixedly connected to the lifting plate, the base plate is provided with a needle outlet hole at a corresponding position, and the infusion needle can pass through the needle outlet hole under the drive of the lifting mechanism.

[0006] As an improvement of the above technical solution, the motion conversion mechanism includes a first lead screw arranged at the output end of the first motor and a push plate sleeved on the first lead screw, the push plate is provided with a threaded hole, the threaded hole is engaged with the first lead screw, one end of the push plate is located on the rear side of the piston push rod, and the first motor can drive the push plate to move through the first lead screw to push the piston push rod.

[0007] As an improvement of the above technical solution, the first motor and the first screw are both located beside the injection storage device and the piston push rod, and the push plate is a Z-shaped plate, one end of which is sleeved on the first screw, and the other end of the Z-shaped plate is located on the rear side of the piston push rod.

[0008] As an improvement of the above technical solution, the lifting mechanism includes a second motor arranged on the base plate and a second screw connected to the output end of the second motor, the second screw is vertically arranged on the base plate, the infusion needle is vertically fixed to the lifting plate, the lifting plate is sleeved on the second screw, and the lifting plate can move up and down along the second screw.

[0009] As an improvement of the above technical solution, a first gear is provided at the output end of the second motor, a second gear is provided at one end of the second lead screw, the first gear is meshed with the second gear, and the second lead screw is connected to the output end of the second motor through the first gear and the second gear.

[0010] As an improvement of the above technical solution, it also includes a battery, the first motor and the second motor are both electrically connected to the battery, and the first motor and the second motor are both micro motors.

[0011] As an improvement of the above technical solution, when the lifting mechanism drives the infusion needle to move to the extreme position of passing through the needle hole, the length of the infusion needle exposed outside the bottom plate is 5mm-7mm.

[0012] As an improvement of the above technical solution, the volume of the injection storage is 3ml-5ml.

[0013] An emergency rescue analgesia system includes an analgesia terminal and a remote monitoring platform, wherein the analgesia terminal includes a control module, an instruction input module, a vital sign collection module, a first data transmission module, a positioning module and the above-mentioned analgesia pump, and the remote monitoring platform includes a second data transmission module, a data collection module, a vital sign analysis module, a pain intervention module, and a monitoring display module; the control module is electrically connected to the first motor and the lifting mechanism, and is used to receive a first infusion instruction sent by the instruction input module and a second infusion instruction transmitted by the first data transmission module, and control the first motor and the lifting mechanism to move according to the first infusion instruction or the second infusion instruction, record the infusion data, and transmit the infusion data to the first data transmission module; the instruction input module The block is used to input the first infusion instruction and send the first infusion instruction to the control module; the vital signs acquisition module is used to collect the vital signs of the body, record the vital signs data, and transmit the vital signs data to the first data transmission module, wherein the vital signs at least include blood pressure, blood oxygen, heart rate and body temperature; the positioning module is used to locate the position of the analgesic pump, form position information, and transmit the position information to the first data transmission module; the first data transmission module is used to receive the infusion data transmitted by the control module, the vital signs data transmitted by the vital signs acquisition module and the position information transmitted by the positioning module, and transmit the infusion data, vital signs data and position information to the second data transmission module; the second data transmission module is used to receive The first data transmission module receives the infusion data, vital sign data and location information transmitted by the first data transmission module, and transmits the infusion data, vital sign data and location information to the data acquisition module, receives the second infusion instruction transmitted by the pain intervention module, and transmits the second infusion instruction to the first data transmission module; the data acquisition module is used to receive the infusion data, vital sign data and location information transmitted by the second data transmission module, and transmit the infusion data to the pain intervention module and the monitoring display module, transmit the vital sign data to the vital sign analysis module and the monitoring display module, and transmit the location information to the monitoring display module; the vital sign analysis module is provided with early warning status data, and is used to receive the vital sign data transmitted by the data acquisition module, and transmit the received vital sign data to the monitoring display module. By comparing with the warning status data, the current condition of the body is analyzed to determine whether to perform another infusion. If the judgment result is yes, a warning message is generated and the warning message is transmitted to the pain intervention module and the monitoring and display module. If the judgment result is no, the judgment result is transmitted to the monitoring and display module; the pain intervention module is used to receive the infusion data transmitted by the data acquisition module and the warning message transmitted by the vital sign analysis module, generate a second infusion instruction according to the received warning information and infusion data, and transmit the second infusion instruction to the second data transmission module; the monitoring and display module is used to receive and display the infusion data and vital sign data transmitted by the data acquisition module, and is also used to receive and display the judgment result transmitted by the vital sign analysis module.

[0014] A method for using an emergency rescue analgesia system, comprising the following steps: inputting a first infusion instruction into a control module through an instruction input module, the control module controlling a first motor and a lifting mechanism to move according to the first infusion instruction, and recording infusion data, and transmitting the infusion data to a first data transmission module; a vital sign acquisition module acquiring vital signs of the body, recording vital sign data, and transmitting the vital sign data to the first data transmission module; a positioning module locating the position of an analgesic pump, forming position information, and transmitting the position information to the first data transmission module; the first data transmission module transmitting the infusion data, vital sign data and position information to a second data transmission module; the second data transmission module transmitting the received infusion data, vital sign data and position information to a data acquisition module; the data acquisition module transmitting the received infusion data to a pain intervention module and a monitoring and display module, transmitting the received vital sign data to the vital sign analysis module and the monitoring and display module, and transmits the received position information to the monitoring and display module; the vital sign analysis module compares the received vital sign data with the warning status data, analyzes the current condition of the body, and determines whether to perform another infusion. If the judgment result is yes, a warning message is generated, and the warning message is transmitted to the pain intervention module and the monitoring and display module; if the judgment result is no, the judgment result is transmitted to the monitoring and display module; the pain intervention module generates a second infusion instruction according to the received infusion data and the warning message, and transmits the second infusion instruction to the second data transmission module; the second data transmission module transmits the second infusion instruction to the first data transmission module, and the first data transmission module transmits the second infusion instruction to the control module, and the control module controls the first motor and the lifting mechanism to move according to the second infusion instruction, records the infusion data, and transmits the infusion data to the first data transmission module.

[0015] The beneficial effects of one aspect of the present invention are:

[0016] According to one aspect of the present disclosure, when the analgesic pump in the analgesic system is in use, the control module controls the lifting mechanism to perform subcutaneous implantation of the infusion needle, and the control module controls the first motor to push the piston push rod to push the liquid medicine stored in the injection storage to the infusion needle. In addition, the injection storage, the piston push rod, the first motor, the motion conversion mechanism and the lifting mechanism itself can all be made in a relatively small size to save volume, and are convenient to carry and use, so that the user can use it in the event of sudden injury, such as in the wild, in a disaster, or in a war. Moreover, compared with the manual infusion method, the automatic subcutaneous implantation of the infusion needle and the control of the infusion of the liquid medicine by the first motor are more suitable for the user when he is injured, and can avoid the inability to manually inject due to pain. It is more convenient and effective to use, and is convenient for post-injury rescue. The amount of liquid medicine infused and the depth of implantation are more accurately controlled and safer. Moreover, after the user performs an injection with the analgesic pump, the analgesic terminal can immediately transmit the identity information, location information, infusion data and vital signs data to the remote monitoring platform to facilitate the monitoring of the identity, location and physical condition of the analgesic terminal user, and facilitate the formulation of rescue plans and the control of the rescue process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, wherein:

[0018] Figure 1 is a schematic internal perspective view of one embodiment of the present invention;

[0019] Figure 2 FIG. 1 is an internal top view of one embodiment of the present invention. DETAILED DESCRIPTION

[0020] See also Figure 1 The present invention discloses an emergency rescue analgesic pump, comprising a base plate 1, an injection storage device 2 and a first motor 5 arranged on the base plate 1, the front end of the injection storage device 2 is connected to an infusion needle 9, the rear end of the injection storage device 2 is inserted with a piston push rod 4, the output end of the first motor 5 is connected to a motion conversion mechanism 6, the output end of the motion conversion mechanism 6 can drive the piston push rod 4 to slide along the inner wall of the injection storage device 2, the base plate 1 is provided with a lifting mechanism 7, the output end of the lifting mechanism 7 is provided with a lifting plate 8, the infusion needle 9 is fixedly connected to the lifting plate 8, the base plate 1 is provided with a needle outlet hole 11 at a corresponding position, and the infusion needle 9 can pass through the needle outlet hole 11 under the drive of the lifting mechanism 7.

[0021] Specifically, when the analgesic pump in the analgesic system is in use, the control module controls the lifting mechanism 7 to implant the infusion needle 9 subcutaneously, and the control module controls the first motor 5 to push the piston push rod 4 to push the liquid medicine stored in the injection storage 2 to the infusion needle 9. In addition, the injection storage 2, the piston push rod 4, the first motor 5, the motion conversion mechanism 6 and the lifting mechanism 7 can be made into a relatively small size to save volume, convenient to carry and use, so that the user can use it in the case of sudden injury, such as in the wild, in a disaster or in a war. Moreover, compared with the manual infusion method, the automatic subcutaneous implantation of the infusion needle 9 and the control of the infusion of the liquid medicine by the first motor 5 are more suitable for the user when he is injured, and can avoid the inability to manually inject due to pain. It is more convenient and effective to use, and is convenient for post-injury rescue. The amount of liquid medicine infused and the depth of implantation are more accurately controlled and safer. Moreover, after the user performs an injection with the analgesic pump, the analgesic terminal can immediately transmit the identity information, location information, infusion data and vital signs data to the remote monitoring platform to facilitate the monitoring of the identity, location and physical condition of the analgesic terminal user, and facilitate the formulation of rescue plans and the control of the rescue process.

[0022] Furthermore, the injection reservoir 2 is a cylindrical barrel, which is convenient for the piston push rod 4 to seal the injection reservoir 2 and slide along its inner wall. The volume of the injection reservoir 2 is 3ml-5ml, and 3ml is conventionally selected. The first motor 5 and the second motor 71 are both micro motors with small size. Therefore, the analgesic pump is very small and easy to carry.

[0023] In this embodiment, the specific structure of the motion conversion mechanism 6 is that the motion conversion mechanism 6 includes a first lead screw 61 provided at the output end of the first motor 5 and a push plate 62 sleeved on the first lead screw 61, the push plate 62 is provided with a threaded hole, the threaded hole is engaged with the first lead screw 61, one end of the push plate 62 is located at the rear side of the piston push rod 4, and the first motor 5 can drive the push plate 62 to move through the first lead screw 61 to push the piston push rod 4. The motion conversion mechanism 6 has a simple structure and is easy to manufacture.

[0024] See also Figure 2 The first motor 5 and the first lead screw 61 are both located beside the injection reservoir 2 and the piston push rod 4, and the push plate 62 is a Z-shaped plate, one end of which is sleeved on the first lead screw 61, and the other end of which is located at the rear side of the piston push rod 4. Reasonable spatial arrangement and structural design further save the overall occupied volume.

[0025] Further, the push plate 62 may be connected or not connected to the piston push rod 4. Since the amount of medicine stored in the injection storage 2 of the analgesic pump is relatively small, there will not be much risk if the push plate 62 is not connected to the piston push rod 4.

[0026] In this embodiment, the specific structure of the lifting mechanism 7 is that the lifting mechanism 7 includes a second motor 71 provided on the bottom plate 1 and a second lead screw 72 connected to the output end of the second motor 71, and the lifting plate 8 is sleeved on the second lead screw 72. The output end of the second motor 71 is provided with a first gear 73, one end of the second lead screw 72 is provided with a second gear 74, the first gear 73 is meshed with the second gear 74, and the second lead screw 72 is connected to the output end of the second motor 71 through the first gear 73 and the second gear 74. The structure is simple and easy to operate.

[0027] Moreover, the analgesic pump is also provided with a battery, and the first motor 5 and the second motor 71 are both electrically connected to the battery. The design of the first motor 5 and the second motor 71 can accurately control the depth and strength of subcutaneous implantation to ensure that the infusion needle 9 is accurately inserted in an emergency.

[0028] Furthermore, the second lead screw 72 is vertically arranged on the bottom plate 1 , and the infusion needle 9 is vertically fixed to the lifting plate 8 , and the lifting plate 8 can move up and down along the second lead screw 72 .

[0029] Furthermore, when the lifting mechanism 7 drives the infusion needle 9 to move to the extreme position of passing through the needle hole 11, the length of the infusion needle 9 exposed outside the bottom plate 1 is 5mm-7mm, preferably 5mm. That is, the implantation length of the infusion needle 9 is about 6mm, and the second motor 71 realizes the parallel implantation of the infusion needle 9 through the second lead screw 72, and the driving process is stable, ensuring the safety of the implantation process.

[0030] Furthermore, the base plate 1 is provided with a mounting frame 12, the injection reservoir 2 is fixed in the mounting frame 12, and one end of the first lead screw 61 is also fixed in the mounting frame 12. The mounting frame 12 can enhance the strength of the base plate 1 and ensure that it does not deform.

[0031] In this embodiment, the size of the analgesic pump can be designed to be similar to the size of a BP machine, which is easy to carry and can be fixed to a belt. The analgesic pump can be fixed to clothes or a belt through its own structure. A patch is provided on the outside of the base plate 1, which can be firmly fixed to the skin surface to ensure that the analgesic pump can still be carried with you even when the range of motion is large.

[0032] The present invention also discloses an emergency rescue analgesia system, including an analgesia terminal and a remote monitoring platform, wherein the analgesia terminal includes the analgesia pump, a control module, a command input module, a vital sign collection module, a first data transmission module, and a positioning module;

[0033] The control module is electrically connected to the first motor 5 and the lifting mechanism 7, and is used to receive the first infusion instruction sent by the instruction input module and the second infusion instruction transmitted by the first data transmission module, and control the first motor 5 and the lifting mechanism 7 to move according to the first infusion instruction or the second infusion instruction, record the infusion data, and transmit the infusion data to the first data transmission module; the infusion data includes the input speed and dosage of the analgesic pump.

[0034] The instruction input module is used to input the first infusion instruction and send the first infusion instruction to the control module. The instruction input module is a button or a touch screen.

[0035] The vital signs collection module is used to collect vital signs of the body, record vital signs data, and transmit the vital signs data to the first data transmission module, wherein the vital signs include at least blood pressure, blood oxygen, heart rate and body temperature;

[0036] The positioning module is used to locate the position of the analgesic pump, generate position information, and transmit the position information to the first data transmission module;

[0037] The first data transmission module is used to receive the infusion data transmitted by the control module, the vital sign data transmitted by the vital sign acquisition module, the location information transmitted by the positioning module and the user's identity information transmitted by the data storage module, and transmit the user's identity information, infusion data, vital sign data and location information to the second data transmission module;

[0038] The remote monitoring platform includes a second data transmission module, a data acquisition module, a vital sign analysis module, a pain intervention module, and a monitoring display module;

[0039] The second data transmission module is used to receive the user's identity information, infusion data, vital sign data and location information transmitted by the first data transmission module, and transmit the user's identity information, infusion data, vital sign data and location information to the data acquisition module, receive the second infusion instruction transmitted by the pain intervention module, and transmit the second infusion instruction to the first data transmission module;

[0040] The data acquisition module is used to receive the infusion data, vital sign data and location information transmitted by the second data transmission module, and transmit the infusion data to the pain intervention module and the monitoring display module, transmit the vital sign data to the vital sign analysis module and the monitoring display module, and transmit the user's identity information and location information to the monitoring display module;

[0041] The vital sign analysis module is provided with warning status data, which is used to receive the vital sign data transmitted by the data acquisition module, and compare the received vital sign data with the warning status data, analyze the current condition of the body, and judge whether to perform another infusion. If the judgment result is yes, a warning message is generated and the warning message is transmitted to the pain intervention module and the monitoring display module; if the judgment result is no, the judgment result is transmitted to the monitoring display module; the warning status data corresponds to the data collected by the vital sign acquisition module, including blood pressure warning value, blood oxygen warning value, heart rate warning value and body temperature warning value, etc.

[0042] The pain intervention module is used to receive the infusion data transmitted by the data acquisition module and the warning information transmitted by the vital sign analysis module, generate a second infusion instruction based on the received warning information and infusion data, and transmit the second infusion instruction to the second data transmission module; determine the input speed and dosage of the analgesic pump by judging the current state of the analgesic pump through the infusion data, and the current physical condition of the user through the vital sign data; the first infusion instruction and the second infusion instruction both include the input speed and dosage of the analgesic pump.

[0043] The monitoring and display module is used to receive and display the infusion data and vital signs data transmitted by the data acquisition module, and is also used to receive and display the judgment results transmitted by the vital signs analysis module. In this way, the monitoring and display module will display the user's current condition, especially the physical condition, so as to facilitate the rescue of the injured in the first time.

[0044] The analgesia terminal also includes a data storage module, which is used to store the user's identity information and transmit the identity information to the first data transmission module.

[0045] The present invention also discloses a method for using the emergency rescue analgesia system, comprising the following steps:

[0046] The first infusion instruction is input to the control module through the instruction input module, and the control module controls the first motor 5 and the lifting mechanism 7 to move according to the first infusion instruction, records the infusion data, and transmits the infusion data to the first data transmission module;

[0047] The vital sign collection module collects vital signs of the body, records the vital sign data, and transmits the vital sign data to the first data transmission module;

[0048] The positioning module locates the location of the analgesic pump, forms location information, and transmits the location information to the first data transmission module;

[0049] The first data transmission module transmits the infusion data, vital sign data and location information to the second data transmission module;

[0050] The second data transmission module transmits the received infusion data, vital sign data and location information to the data acquisition module;

[0051] The data acquisition module transmits the received infusion data to the pain intervention module and the monitoring display module, transmits the received vital sign data to the vital sign analysis module and the monitoring display module, and transmits the received position information to the monitoring display module;

[0052] The vital sign analysis module compares the received vital sign data with the warning status data, analyzes the current condition of the body, and determines whether to perform another infusion. If the judgment result is yes, a warning message is generated and the warning message is transmitted to the pain intervention module and the monitoring and display module. If the judgment result is no, the judgment result is transmitted to the monitoring and display module.

[0053] The pain intervention module generates a second infusion instruction according to the received infusion data and warning information, and transmits the second infusion instruction to the second data transmission module;

[0054] The second data transmission module transmits the second infusion instruction to the first data transmission module, and the first data transmission module transmits the second infusion instruction to the control module. The control module controls the first motor 5 and the lifting mechanism 7 to move according to the second infusion instruction, records the infusion data, and transmits the infusion data to the first data transmission module.

[0055] In this embodiment, before the first data transmission module transmits various data to the second data transmission module, the data storage module transmits the user's identity information to the first data transmission module, and then the first data transmission module transmits the user's identity information, infusion data, vital signs data and location information to the second data transmission module; the second data transmission module transmits the user's identity information, infusion data, vital signs data and location information to the data acquisition module, and the data acquisition module transmits the received identity information and location information to the monitoring display module for displaying the user's identity and location.

[0056] In this way, the analgesia terminal can transmit identity information, location information, infusion data and vital signs data to the remote monitoring platform at the first time, so as to monitor the identity, location and physical condition of the analgesia terminal user, understand the user's situation, and facilitate the formulation of rescue plans and the control of the rescue process.

[0057] It should be noted that the terms "first", "second", "third", etc. are used herein to describe various components or parts, but these components or parts are not limited by these terms, and these terms are only used to distinguish one component or part from another component or part. And terms such as "first", "second", and other numerical items do not imply order or sequence when used herein unless clearly indicated by the context. For ease of description, spatial relative terms such as "inside", "outside", "upper end", "lower end", "left side", "right side", "upper", "left", "right", etc. are used herein to describe the orientation relationship of components or parts in this embodiment, but these spatial relative terms do not limit the orientation of technical features in actual applications, and the words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific component, respectively.

[0058] The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments. As long as the technical effects of the present invention are achieved by any same or similar means, they should fall within the protection scope of the present invention.

Claims

1. An emergency rescue analgesia system, comprising an analgesia terminal and a remote monitoring platform, wherein the analgesia terminal comprises a control module, a command input module, a vital sign collection module, a first data transmission module, a positioning module and an emergency rescue analgesia pump, and the remote monitoring platform comprises a second data transmission module, a data collection module, a vital sign analysis module, a pain intervention module, and a monitoring display module; The control module is electrically connected to the first motor (5) and the lifting mechanism (7), and is used to receive a first infusion instruction sent by the instruction input module and a second infusion instruction transmitted by the first data transmission module, and to control the first motor (5) and the lifting mechanism (7) to move according to the first infusion instruction or the second infusion instruction, record the infusion data, and transmit the infusion data to the first data transmission module; The instruction input module is used to input a first infusion instruction and send the first infusion instruction to the control module; The vital signs collection module is used to collect vital signs of the body, record vital signs data, and transmit the vital signs data to the first data transmission module; The positioning module is used to locate the position of the analgesic pump, generate position information, and transmit the position information to the first data transmission module; The first data transmission module is used to receive the infusion data transmitted by the control module, the vital sign data transmitted by the vital sign acquisition module and the position information transmitted by the positioning module, and transmit the infusion data, vital sign data and position information to the second data transmission module; The second data transmission module is used to receive the infusion data, vital sign data and location information transmitted by the first data transmission module, and transmit the infusion data, vital sign data and location information to the data acquisition module, receive the second infusion instruction transmitted by the pain intervention module, and transmit the second infusion instruction to the first data transmission module; The data acquisition module is used to receive the infusion data, vital sign data and location information transmitted by the second data transmission module, and transmit the infusion data to the pain intervention module and the monitoring and display module, transmit the vital sign data to the vital sign analysis module and the monitoring and display module, and transmit the location information to the monitoring and display module; The vital sign analysis module is provided with warning status data, which is used to receive the vital sign data transmitted by the data acquisition module, and compare the received vital sign data with the warning status data, analyze the current condition of the body, and judge whether to perform another infusion. If the judgment result is yes, a warning message is generated, and the warning message is transmitted to the pain intervention module and the monitoring display module. If the judgment result is no, the judgment result is transmitted to the monitoring display module; The pain intervention module is used to receive the infusion data transmitted by the data acquisition module and the warning information transmitted by the vital sign analysis module, generate a second infusion instruction according to the received warning information and infusion data, and transmit the second infusion instruction to the second data transmission module; The monitoring and display module is used to receive and display the infusion data and vital signs data transmitted by the data acquisition module, and is also used to receive and display the judgment results transmitted by the vital signs analysis module; The emergency rescue analgesic pump comprises a base plate (1), an injection storage device (2) and a first motor (5) arranged on the base plate (1); the front end of the injection storage device (2) is connected to an infusion needle (9) via an infusion tube; the rear end of the injection storage device (2) is inserted with a piston push rod (4); the output end of the first motor (5) is connected to a motion conversion mechanism (6); the output end of the motion conversion mechanism (6) can drive the piston push rod (4) to slide along the inner wall of the injection storage device (2); the base plate (1) is also provided with a lifting mechanism (7); the output end of the lifting mechanism (7) is provided with a lifting plate (8); the infusion needle (9) is fixedly connected to the lifting plate (8); the base plate (1) is provided with a needle outlet hole (11) at a corresponding position; the infusion needle (9) can pass through the needle outlet hole (11) under the drive of the lifting mechanism (7); Wherein, a patch is arranged on the outside of the bottom plate (1), and the patch is fixed on the skin surface.

2. The emergency rescue analgesia system according to claim 1, characterized in that: The motion conversion mechanism (6) comprises a first lead screw (61) arranged at the output end of the first motor (5) and a push plate (62) sleeved on the first lead screw (61); the push plate (62) is provided with a threaded hole, the threaded hole is engaged with the first lead screw (61); one end of the push plate (62) is located at the rear side of the piston push rod (4); the first motor (5) can drive the push plate (62) to move through the first lead screw (61) to push the piston push rod (4).

3. The emergency rescue analgesia system according to claim 2, characterized in that: The first motor (5) and the first lead screw (61) are both located beside the injection reservoir (2) and the piston push rod (4); the push plate (62) is a Z-shaped plate, one end of which is sleeved on the first lead screw (61), and the other end of which is located at the rear side of the piston push rod (4).

4. An emergency rescue analgesia system according to any one of claims 1 to 3, characterized in that: The lifting mechanism (7) comprises a second motor (71) arranged on the base plate (1) and a second lead screw (72) connected to the output end of the second motor (71); the second lead screw (72) is vertically arranged on the base plate (1); the infusion needle (9) is vertically fixed to the lifting plate (8); the lifting plate (8) is sleeved on the second lead screw (72); and the lifting plate (8) can move up and down along the second lead screw (72).

5. The emergency rescue analgesia system according to claim 4, characterized in that: The output end of the second motor (71) is provided with a first gear (73), one end of the second lead screw (72) is provided with a second gear (74), the first gear (73) is meshed with the second gear (74), and the second lead screw (72) is connected to the output end of the second motor (71) via the first gear (73) and the second gear (74).

6. The emergency rescue analgesia system according to claim 4, characterized in that: It also includes a battery, and the first motor (5) and the second motor (71) are both electrically connected to the battery, and the first motor (5) and the second motor (71) are both micro motors.

7. An emergency rescue analgesia system according to any one of claims 1 to 3, characterized in that: When the lifting mechanism (7) drives the infusion needle (9) to move to the extreme position of passing through the needle hole (11), the length of the infusion needle (9) exposed outside the bottom plate (1) is 5 mm to 7 mm.

8. An emergency rescue analgesia system according to any one of claims 1 to 3, characterized in that: The volume of the injection storage (2) is 3ml-5ml.

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