CN219375710U

CN219375710U - Medical transfusion monitoring assembly

Info

Publication number: CN219375710U
Application number: CN202320020633.3U
Authority: CN
Inventors: 章泽恒; 刘子云; 宁金香; 李柏坚
Original assignee: Hunan New Cloud Medical Equipment Industry Co ltd
Current assignee: Hunan New Cloud Medical Equipment Industry Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-07-21
Anticipated expiration: 2033-01-05

Abstract

The utility model discloses a medical transfusion monitoring assembly, which belongs to the technical field of medical equipment, and comprises a detection piece stuck on a transfusion bottle, an extension set clamped on a transfusion tube and a host fixed on a transfusion rod, wherein the medical transfusion monitoring assembly is characterized in that a non-contact capacitive liquid level sensor is applied to a transfusion monitor, the detection is convenient, the cost is low, the measurement precision is high, the detection piece is stuck on the transfusion bottle, the disposable use can be realized, and the cross infection is avoided; the extension set of the medical transfusion monitoring assembly is provided with the transfusion tube clamping device, can realize automatic clamping of the transfusion tube after transfusion is finished, ends transfusion, is clamped with the transfusion tube, has convenient position movement and tube replacement, has good applicability and can be repeatedly used for different transfusion tubes; the parts of the medical transfusion monitoring assembly are respectively fixed on the parts of transfusion, the volume is small, the redundant space is not occupied, and the medical transfusion monitoring assembly is convenient to store.

Description

Medical transfusion monitoring assembly

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical infusion monitoring assembly.

Background

Intravenous infusion is a basic means for developing medical work, and the quality of infusion directly influences the treatment effect. At present, most of nurses spend time on transfusion treatment, and most of nurses rely on manual inspection, and the completion time is estimated by observing the residual medicine quantity on site. The disadvantage of this approach is that patients or medical workers often suffer from mistakes in changing dressings or ending infusions, which can affect the treatment of the patient. An automatic and intelligent medical transfusion monitoring device is needed.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a medical infusion monitoring assembly which can monitor an infusion process in real time and simultaneously can clamp an infusion tube to finish infusion.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a medical transfusion monitoring assembly is split and comprises a detection piece stuck on a transfusion bottle, an extension machine clamped on a transfusion tube and a host machine fixed on a transfusion rod.

Specifically, the built-in communication module that carries out data communication with the server terminal that sets up of host computer, the server terminal includes the controller, the host computer bottom sets up the microUSB interface with extension communication, and the extension is inside to set up the transfer line card and dies the device, and the top of extension sets up the needle type communication interface with detecting piece communication, the bottom of extension sets up the mi croUSB interface with host computer communication.

Preferably, the detection piece is a non-contact capacitive liquid level sensor, and comprises a flexible PCB and a plurality of electrode plates electrically connected with the flexible PCB, wherein the flexible PCB is fixedly adhered to an infusion bottle through an adhesive plate, and the electrode plates are used for being attached to different liquid level heights of the infusion bottle and used for sensing different liquid level heights.

Preferably, an adhesive plate is arranged at the top of the flexible PCB, so that the flexible PCB is convenient to adhere; the bottom of the flexible PCB is provided with a plugging port in communication connection with the extension, and the flexible PCB is connected with a pin type communication interface of the extension through a corresponding data line for communication.

Preferably, the internal mechanical seal of the host is provided with a power supply for supplying energy to the whole assembly, the power supply is a rechargeable lithium battery, the host can be charged by using USB, and the liquid can be charged by using a special charging pile.

Preferably, the built-in LED lamp and the buzzer for alarming prompt of host computer, LED lamp and buzzer pass through communication module and are connected with the controller at server terminal.

The working process of the medical transfusion monitoring component is as follows: the electrode slice responds to the inside liquid level of infusion bottle and highly, when the inside liquid level of infusion bottle is less than a certain electrode slice, correspond the electrode slice and send alarm signal, give the extension through flexible PCB board with signal transmission, then the extension passes through the communication module of host computer and gives the controller at server terminal with the signal, when the liquid level of infusion bottle is less than the electrode slice that the position is minimum, then the controller sends control signal and gives the infusion tube card device in LED lamp, bee calling organ and the extension, start light suggestion and alarm sound suggestion, remind medical personnel to change the medicine and change, start the infusion tube card device simultaneously and carry out the card with the infusion tube and die.

Compared with the prior art, the utility model has the beneficial effects that:

1. the non-contact capacitive liquid level sensor is applied to the infusion monitor by the medical infusion monitoring assembly, the detection is convenient, the cost is low, the measurement accuracy is high, the detection piece is bonded with the infusion bottle, the disposable use can be realized, and the cross infection is avoided.

2. The extension set of the medical transfusion monitoring assembly is provided with a transfusion tube clamping device, and can realize automatic clamping of the transfusion tube after transfusion is finished, and transfusion is finished; the extension is connected with the infusion tube in a clamping way, the position is convenient to move, the tube is convenient to replace, the applicability is good, and the extension can be repeatedly used for different infusion tubes.

3. The medical transfusion monitoring assembly is respectively fixed on each transfusion part, has small volume, does not occupy redundant space and is convenient for storage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present medical infusion monitoring assembly;

FIG. 2 is a schematic view of the structure of the fixing part of the main machine of the medical infusion monitoring assembly;

fig. 3 is a schematic structural view of the fixing part of the medical infusion monitoring assembly extension.

In the figure: 1. a flexible PCB board; 2. an extension; 3. a host; 4. an infusion rod; 5. an infusion tube; 6. an electrode sheet; 7. an infusion bottle; 8. sticking a plate; 21. a left pressing plate; 22. a right pressing plate; 23. a buckle; 24. a spacing head; 31. limiting clamping plates; 41. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, the medical infusion monitoring assembly is split and comprises a detection piece stuck on an infusion bottle 7, an extension 2 clamped on an infusion tube 5 and a host 3 fixed on an infusion rod 4. The medical transfusion monitoring assembly is respectively fixed on each transfusion part, has small volume, does not occupy redundant space and is convenient for storage.

Specifically, the host 3 is internally provided with a communication module for carrying out data communication with a server terminal, the server terminal comprises a controller, and the bottom of the host 3 is provided with a mi croUSB interface for communicating with the extension 2.

Further, an infusion tube blocking device is arranged inside the extension 2, the infusion tube blocking device in the embodiment is a high-precision flow regulator for an infusion tube of a remote infusion terminal (bulletin number: CN 210355553U), and can be used for regulating and blocking liquid flow of a pipeline, a driving unit is in wireless communication connection with a controller of a server terminal in the monitoring assembly, a needle type communication interface communicated with a detection piece is arranged at the top of the extension 2, a micro USB interface communicated with a host 3 is arranged at the bottom of the extension 2, and a mi croUSB interface of the extension 2 is connected with a mi croUSB interface of the host 3 through a corresponding data line.

In this embodiment, the detection piece is a non-contact capacitive liquid level sensor, and includes a flexible PCB board 1 and a plurality of electrode plates 6 electrically connected with the flexible PCB board 1, the flexible PCB board 1 is fixedly bonded to an infusion bottle 7 through a bonding plate 8, and the electrode plates 6 are used for being attached to different liquid level heights of the infusion bottle and for sensing different liquid level heights.

In this embodiment, the top of the flexible PCB board 1 is provided with the adhesive board 8, so that the flexible PCB board 1 is convenient to adhere. The bottom of the flexible PCB 1 is provided with a plugging port in communication connection with the extension 2, and the flexible PCB 1 is connected with a needle type communication interface of the extension 2 through a corresponding data line for communication.

The non-contact capacitive liquid level sensor is applied to the infusion monitor by the medical infusion monitoring assembly, the detection is convenient, the cost is low, the measurement accuracy is high, the detection piece is bonded with the infusion bottle, the disposable use can be realized, and the cross infection is avoided.

Further, the internal mechanical seal of the host computer 3 is arranged as a power supply for supplying energy to the whole assembly, the power supply is a rechargeable lithium battery, the host computer 3 can be charged by using USB, the liquid can be charged by using a special charging pile, and the power supply can be independently used after the charging is finished.

In this embodiment, the host 3 is internally provided with an LED lamp and a buzzer for alarm prompt, and the LED lamp and the buzzer are connected with a controller of the server terminal through a communication module.

The working process of the medical transfusion monitoring component is as follows: the electrode slice 6 responds to the inside liquid level height of infusion bottle 7, when the inside liquid level of infusion bottle 7 is less than a certain electrode slice, correspond the electrode slice and send alarm signal, give extension 2 through flexible PCB board 1 with the signal transmission, then extension 2 passes through the communication module of host computer 3 with the signal and gives the controller at server terminal, when the liquid level of infusion bottle is less than the electrode slice that the position is minimum, then the controller sends control signal and gives the LED lamp, the infusion tube card device in buzzer and the extension 2, start light suggestion and alarm sound suggestion, remind medical personnel to change the medicine and change, start the infusion tube card device simultaneously and block infusion tube 2. The controller in this embodiment may be a 52-chip microcomputer. Infusion tube blocking device

Referring to fig. 2, a limit clamping plate 31 is disposed on one side of the main machine 3, one end of the limit clamping plate 31 is rotatably connected with one end of the main machine 3 through a pin shaft, the pin shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected with the limit clamping plate 31, and the other end of the torsion spring is fixedly connected with the main machine 3. The infusion rod 4 is provided with a limiting groove 41, the limiting groove 41 corresponds to the limiting clamp plate 31, the host computer 3 can be clamped at the limiting groove 41 through the limiting clamp plate 31 and fixed on the infusion rod 4, and the limiting groove 41 is used for positioning the host computer 3 up and down.

Referring to fig. 3, the extension 2 is provided with a clamping structure, the clamping structure comprises a left clamping plate 21, a right clamping plate 22 and a clamping buckle 23, opposite surfaces of the left clamping plate 21 and the right clamping plate 22 are provided with matched semicircular grooves, the diameter of each semicircular groove is smaller than 0.5mm-1mm of the diameter of the infusion tube 5, and when the left clamping plate 21 and the right clamping plate 22 are combined, the clamping structure can be clamped on the infusion tube 5. One ends of the left clamping plate 21 and the right clamping plate 22 are rotationally connected through a pin shaft, one end of the buckle 23 is rotationally connected with the left clamping plate 21, the other end of the buckle 23 is provided with a limiting head 24, and the right clamping plate 22 is provided with a clamping groove corresponding to the limiting head 24. When the limiting head 24 is clamped into the clamping groove of the right clamping plate 22, clamping of the left clamping plate 21 and the right clamping plate 22 on the infusion tube 5 is completed. The extension of this medical treatment infusion monitoring subassembly and infusion pipe joint, the position removes conveniently and the tube replacement is convenient, and the suitability is good, and repeatedly usable in different infusion pipes.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The medical transfusion monitoring assembly is characterized by comprising a detection part adhered to a transfusion bottle (7), an extension (2) clamped to a transfusion tube (5) and a host (3) fixed to a transfusion rod (4), wherein a communication module for carrying out data communication with a server terminal is arranged in the host (3), a micro USB interface for communicating with the extension (2) is arranged at the bottom of the host (3), a transfusion tube clamping device is arranged in the extension (2), a needle type communication interface for communicating with the detection part is arranged at the top of the extension (2), and a micro USB interface for communicating with the host (3) is arranged at the bottom of the extension (2);

the detection piece comprises a flexible PCB (1) and a plurality of electrode plates (6) electrically connected with the flexible PCB (1), wherein the flexible PCB (1) is fixedly adhered to an infusion bottle (7) through an adhesive plate (8), and the electrode plates (6) are used for being attached to different liquid level heights of the infusion bottle.

2. The medical infusion monitoring assembly according to claim 1, wherein the top of the flexible PCB (1) is provided with an adhesive plate (8), and the bottom of the flexible PCB (1) is provided with a connector port in communication connection with the extension (2).

3. A medical infusion monitoring assembly according to claim 1, characterized in that the internal mechanical seal of the host (3) is provided with a power supply for powering the whole assembly, said power supply being a rechargeable lithium battery.

4. A medical infusion monitoring assembly according to claim 1, characterized in that the host (3) is internally provided with an LED lamp and a buzzer for alarm prompts.