CN211611106U

CN211611106U - Multi-functional infusion monitoring devices of portable

Info

Publication number: CN211611106U
Application number: CN201921953938.XU
Authority: CN
Inventors: 黄佳莉; 刘梅; 叶剑青; 杨启维; 陆照中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-02
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the technical field of medical instruments, and relates to a portable multifunctional transfusion monitoring device, which comprises a device shell, a display screen, an automatic cutout device, a control button, an information processor, a signal generator, a signal receiver, a power supply device and a monitoring system, wherein the information processor, the signal generator, the signal receiver, the power supply device and the monitoring system are integrated in the device shell; the information processor processes the data measured by the calculation monitoring system and the instruction received by the signal receiver and controls the automatic current-cut device; the automatic flow-cut device is controlled by an electromagnetic coil, so that the infusion speed can be restrained; the signal generator can wirelessly transmit information to the APP mobile terminal; APP removes the end and still is provided with functions such as timing control, and the power supply ware provides stable power for the device, keeps electric connection between each part. Its advantages are: small, convenient, possess emergent alarm function, safe and reliable has supporting APP, is applicable to some outpatients and some little clinics or health rooms that are not equipped with calling system.

Description

Multi-functional infusion monitoring devices of portable

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a multi-functional infusion monitoring devices of portable.

Background

At present, when a patient is in transfusion, in order to prevent serious consequences such as air embolism after liquid is dripped, family members are generally required to accompany at the bedside, doctors and nurses also need to order the patient and the family members to pay attention to the fact that no liquid exists in a transfusion bottle, a large amount of time is required for adjusting the dripping number of a transfusion device after the liquid is replaced, and particularly for doctors and nurses with less experience, the effect of judging the dripping speed through visual observation is not ideal. To the antidrip empty, in hospital and clinic, adopted current transfusion system speed air alarm, it can appear after liquid drips empty, send out and show police sound to the suggestion changes the infusion bottle, relies on transfusion system speed air alarm to alleviate some work load of nurse, has practiced thrift the time and has brought some facilities for the patient of no accompany. However, it only provides a warning function when the infusion is empty, and does not allow nurses and doctors to respond in time before the infusion is empty, and does not provide help for judging the infusion speed for less experienced medical staff.

Chinese patent documents: CN206924228U discloses an intelligent infusion monitoring devices, including infusion module, data line, transfusion bottle hook, infusion monitoring screen, put thing board, adjustment button, control motor and gyro wheel, infusion monitoring screen comprises display module, network communication module, power module, data processing module and heat dissipation module. The patent document adds a two-dimensional code recognition function on the basis of the existing infusion system to ensure that infusion and medical advice completely accord with each other; a micro liquid level meter and a flow meter are added, so that the infusion process can be mastered in real time; a singlechip and a timer are added, and the infusion remaining time can be calculated according to the infusion process; a network communication module is added, and a nurse can be informed of the completion of infusion without pressing a bell; the transfusion rod can move and stretch, so that the transfusion operation and the patient movement are convenient; the alarm indicator light is used for replacing the bell, so that mutual interference during night transfusion is avoided; a heat dissipation module is newly added to ensure the heat dissipation effect of the infusion monitoring screen; the patient transfusion related data supports multi-screen flexible checking, and can be widely applied to modern hospitals. Although the device provides speed, flow, timing control efficiency, its infusion monitor screen is installed on infusion module, and does not provide the battery, need put through external power supply, and this to some outpatients or little clinic, health room, does not possess the practicality, and its structure is complicated, and the operation is not simple and convenient enough, does not possess the temperature measurement function moreover.

In summary, a portable multifunctional infusion monitoring device which is small in size, convenient, fast, safe, reliable, provided with an emergency alarm function, provided with a matched APP and particularly suitable for some outpatients without a calling system and some small clinics or health rooms is needed.

Disclosure of Invention

The utility model aims at providing a small, it is convenient, possess emergent alarming function, safe and reliable has supporting APP, is particularly useful for some outpatients and some little clinics or the multi-functional infusion monitoring devices of portable of health room that are not equipped with calling system.

A portable multifunctional transfusion monitoring device comprises a device shell, an information processor, a signal generator, a signal receiver, a power supply, a monitoring system, an alarm system, a display screen, an automatic cut-off device and a plurality of control buttons, wherein the information processor is connected with the signal generator through the signal receiver; the information processor, the signal generator, the signal receiver, the power supply, the monitoring system and the automatic current-interrupting device are integrated inside a device housing; the information processor can process and calculate the data measured by the monitoring system and the data instruction received by the signal receiver, and can control the starting of the automatic current-cutting device; the automatic cut-off device can restrict the transfusion speed of the transfusion tube; the signal generator can wirelessly transmit information to the display terminal; the display screen is used for displaying related data; the power supply is used for providing a stable power supply; the electric communication members are electrically connected with each other.

As a preferred technical scheme, the monitoring system comprises a speed detection sensor and a temperature sensor.

As a preferred technical solution, the speed detection sensor is made by using the principle of an acceleration sensor, and monitors an oscillation signal generated by dropping of the liquid droplets through the acceleration sensor, and converts the sustained and stable oscillation signal into an electric signal to be transmitted to the information processor.

As a preferable technical solution, an APP mobile terminal capable of controlling wireless connection is further provided.

As a preferred technical scheme, the automatic current-cut device comprises an electromagnetic coil, a plurality of springs, a spoiler and a guide rail groove; the spoiler is arranged in the guide rail groove, and the electromagnetic coil is detachably connected with the spoiler through the spring.

As a preferable technical scheme, the display screen can display the infusion rate, the temperature information and the residual capacity display information.

As a preferable technical scheme, the control buttons comprise a power button and a recovery button.

As a preferred technical solution, the device housing includes a device body, a device flip; the device flip cover is provided with an observation hole, and the observation hole has enough light transmission.

As a preferable technical scheme, a suspension device is additionally arranged on the top of the turnover cover of the device and consists of a fixed ring, a suspension belt and a movable joint.

The utility model has the advantages that:

1. the monitoring system comprises a speed detection sensor and a temperature sensor, can be matched with the information processor and the display screen, and can visually and real-timely reflect the dropping speed and the temperature information of liquid drops, the real-time display of the dropping speed of the liquid drops can provide a visual observation effect for nurses during adjustment, particularly save the adjustment time for inexperienced nurses, and can avoid the damage of physical functions caused by the fact that some patients do not have visual feeling on the speed and the speed is too high during self-adjustment; the temperature sensor can provide real-time temperature information of the liquid medicine, and can effectively avoid denaturation and invalidation of the medicine caused by high temperature of some special medicines.

2. The automatic flow-breaking device comprises an electromagnetic coil, a spring, a spoiler and a guide rail groove, and the electromagnetic coil and the spring can be used for realizing the expansion and contraction of the spoiler and further controlling the flow of the infusion tube.

3. The utility model is provided with a matched APP mobile terminal, the APP displays the information of dripping speed, flow, temperature, device residual electric quantity, the total amount of liquid medicine configuration information which can be input and the display information of residual transfusion completion time, and the information can be directly checked on the mobile terminal by patients or family members without looking up the information displayed on the display screen; this APP can send the current-limiting instruction to the device when remaining infusion completion time is lower, starts automatic cutout device in order to realize the current-limiting effect to trigger the alarm sound, arrive in the time buffering of providing for the nurse.

4. The utility model discloses a built-in power supply ware power supply, its usable USB data line charges, and is small, and is convenient, has assembled speed display, temperature display, timing, emergency alarm function, the function is many and practical, safe and reliable, portability two-dimensional code on it, supplies the patient to download APP by oneself and carries out control connection, has practiced thrift the manpower, has alleviateed medical personnel's work load, and this application is particularly useful for some outpatients and some little clinics or health rooms not equipped with calling system.

Drawings

Fig. 1 is a three-dimensional schematic view of the portable multifunctional transfusion monitoring device of the utility model.

Fig. 2 is an information processing schematic diagram of the portable multifunctional transfusion monitoring device of the utility model.

FIG. 3 is a back perspective view of the housing of the portable multifunctional transfusion monitoring device of the present invention.

Fig. 4 is a front three-dimensional schematic view of the housing of the portable multifunctional transfusion monitoring device of the utility model.

Fig. 5 is a three-dimensional schematic view of the portable multifunctional transfusion monitoring device of the automatic cutout device of the utility model.

Fig. 6 is a schematic view of the portable multifunctional transfusion monitoring device and the transfusion tube.

Fig. 7 is a schematic flow stopping diagram of the automatic flow-cutting device of the portable multifunctional transfusion monitoring device of the utility model.

Fig. 8 is a perspective view showing the cooperation of the portable multifunctional transfusion monitoring device and the transfusion tube of the present invention.

Detailed Description

The present invention will be further described with reference to the following detailed description. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the disclosure of the present invention, and such equivalents also fall within the scope of the appended claims.

The reference numerals and components referred to in the drawings are as follows:

1. device shell 2, information processor 3, signal generator

4. Signal receiver 5, power supply device 6, monitoring system

7. Display screen 8, automatic cutout device 9, control button

10. Alarm system 11, device body 12, device flip

13. Connecting hinge 14, connecting retaining ring 15 and adapting groove

81. Electromagnetic coil 82, spring 83 and spoiler

84. Guide rail groove 85, semicircular bulge 86 and baffle structure

87. Projection 16, observation hole 20, suspension device

21. Infusion tube 22, fixing ring 23 and hanging belt

24. Movable joint

Example 1

Referring to fig. 1 and 2, fig. 1 is a perspective view of a portable multifunctional infusion monitoring device of the present invention; fig. 2 is an information processing schematic diagram of the portable multifunctional transfusion monitoring device of the utility model. A portable multifunctional transfusion monitoring device comprises a device shell 1, an information processor 2, a signal generator 3, a signal receiver 4, a power supply 5, a monitoring system 6, an alarm system 10 (not shown in the figure), a display screen 7, an automatic cut-off device 8 and a control button 9; the device shell 1 is of a cuboid structure and comprises a device body 11, a device turnover cover 12, a connecting hinge 13 and a connecting buckle 14, wherein one side of the device body 11 is movably connected with one side of the device turnover cover 12 through the connecting hinge 13, and the other side of the device body 11 is detachably connected with the other side of the device turnover cover 12 through the connecting buckle 14; the device flip 12 is further pasted with a matched APP mobile terminal downloading two-dimensional code, and the connecting snap ring 14 adopts an annular snap structure; an adaptive groove 15 which is wide in the middle, narrow in two ends and matched with the Murphy's dropper structure is arranged between the surfaces of the device body 11 and the device flip 12; please refer to fig. 3, fig. 3 is a back perspective view of the housing of the portable multifunctional transfusion monitoring device of the present invention. The device flip 12 is provided with an observation hole 16, the observation hole 16 is of a rectangular groove structure and penetrates through the device flip 12, so that sufficient light transmittance can be ensured, and the dropping condition of liquid drops can be directly observed through the observation hole 16; please refer to fig. 2 again; the information processor 2, the signal generator 3, the signal receiver 4, the power supply 5, the monitoring system 6 and the alarm system 10 are integrated inside a device body 11; information processor 2 can handle the calculation its data signal who records of monitoring system 6 with its data instruction of accepting of signal receiver 4, and can control automatic cutout device 8's start-up, automatic cutout device 8 can retrain the speed of transfer line 21 infusion, signal generator 3 can remove the end with information transmission for APP, please refer to fig. 4, and fig. 4 is a multi-functional infusion monitoring device of portable the positive stereogram of device casing. The display screen 7 can display information (%) of infusion rate (number of drops/min), temperature information (DEG C) and residual capacity, the power supply 5 utilizes an internal storage battery to provide a stable power supply, the power supply can be charged through a USB data line, and all power utilization communication parts are electrically connected; the monitoring system 6 comprises a speed detection sensor and a temperature sensor, wherein the speed detection sensor is made by adopting the principle of an acceleration sensor, the acceleration sensor is used for monitoring an oscillation signal generated by dripping of liquid drops, the oscillation signal which is continuously stable is converted into an electric signal and is transmitted to the information processor 2 for processing and calculation, and the control button 9 comprises a power supply button and a recovery button; please refer to fig. 5, fig. 5 is a perspective view of the automatic current-cutting device of the portable multifunctional infusion monitoring device of the present invention. The automatic current cutoff device 8 includes a solenoid 81, a spring 82, a choke plate 83, a guide rail groove 84; the spoiler 83 is made of hard magnetic materials, the main body of the spoiler is of a sheet structure, the center of the head of the spoiler is provided with a semicircular bulge 85 matched with the adapting groove 15 at the corresponding position of the device flip 12, the tail of the spoiler is provided with a baffle structure 86 which is vertically connected, and the baffle structure 86 is provided with a bulge 87; the guide rail groove 84 is arranged at the upper part of the device body 11, and the tail end of the guide rail groove 84 is provided with a bulge 87 opposite to the bulge 87 on the baffle structure 86; two ends of the spring 82 are respectively sleeved on the two bulges 87; the spoiler 83 is connected with the guide rail groove 84 in a sliding sleeved mode; the electromagnetic coil 81 is provided at a position opposite to the shutter structure 86.

The utility model discloses a use method: please refer to fig. 6, fig. 6 is a schematic diagram of the portable multifunctional infusion monitoring device and the infusion tube of the present invention. Before the injection, the device flip 12 and the device body 11 are opened, the adaptation groove 15 is matched with the Murphy's dropper, the device flip 12 and the device body 11 are fastened through the connecting snap ring 14, the power button is pressed, the electromagnetic coil 81 generates enough magnetic force to generate attraction force to the flow blocking sheet 83, at the moment, the spring 82 is in a compressed state, the semicircular bulge 85 at the head of the flow blocking sheet 83 is far away from the infusion tube 21, and the infusion tube 21 is kept unobstructed. Nurse is after giving an injection, when adjusting the infusion speed, can be through the direct-viewing dripping speed who sees liquid of display screen, its speed information can be sent supporting cell-phone APP simultaneously and remove the end, patient and family members can pass through the APP two-dimensional code on the scanning device flip, download APP, again through the audio-visual number of seeing the drop of cell-phone APP, flow information, temperature information, and APP still supports the total amount of input medicine, with the timing function, through corresponding calculation, show the infusion at the APP end and accomplish surplus required time information, be about to accomplishing when the infusion, APP can send the current-limiting instruction to the device, solenoid 81 outage, please refer to fig. 7, fig. 7 is the utility model relates to a multi-functional infusion monitoring devices of portable automatic cutout device choked flow schematic diagram. The spoiler 83 is ejected by the spring 82 to compress the infusion tube 21, so that the infusion speed is reduced or stopped, the alarm system 10 gives an alarm, and after the nurse changes the medicine, the nurse presses a recovery button on the device, the electromagnetic coil 81 recovers the power supply, and the infusion is normally carried out.

It should be noted that: the monitoring system 6 comprises a speed detection sensor and a temperature sensor, can be matched with the information processor 2, the display screen 7 and the APP mobile terminal to visually reflect the dropping speed and temperature information of liquid drops, can provide a visual observation effect for nurses during adjustment, particularly saves adjustment time for underexperienced nurses, and can avoid the damage to body functions caused by the fact that some patients do not have visual feeling on the speed and the speed is too high during self-adjustment; the temperature display can provide real-time temperature display of the liquid medicine, so that denaturation and invalidation of the medicine caused by high temperature of some special medicines are avoided; the speed detection sensor is made by adopting the principle of an acceleration sensor, the acceleration sensor is used for monitoring an oscillation signal generated by the dropping of liquid drops and converting the continuous and stable oscillation signal into an electric signal to be transmitted to the information processor for processing, and the acceleration sensor is high in sensitivity, good in stability, safe and reliable; the automatic current-cut-off device 8 comprises an electromagnetic coil 81, a spring 82, a flow blocking piece 83 and a guide rail groove 84, wherein the electromagnetic coil 81 and the spring 82 can be used for realizing the extension and contraction of the flow blocking piece 83 and further controlling the flow of the infusion tube 21; the APP mobile terminal is also provided with liquid medicine total amount configuration information for inputting and display information of the residual transfusion completion time, so that the APP mobile terminal can send a current limiting instruction to the signal receiver 4 when the residual transfusion completion time is short (1-3 minutes), so that the automatic current cutoff device 8 limits the transfusion speed, and triggers the alarm system 10 to give an alarm sound, and buffer time can be provided for a nurse; the device and the APP mobile terminal can be connected and controlled by Bluetooth, and the information processor of the device can be used for executing the functions of the device by a singlechip; the flow blocking plate 83 of the automatic flow-stopping device 8 can be pressed by a finger or directly removed for cleaning and replacement.

Example 2

Please refer to fig. 8, fig. 8 is a perspective view of another portable multifunctional infusion monitoring device of the present invention in cooperation with an infusion tube. The embodiment is basically the same as the embodiment 1, and has the difference that a hanging device 20 is additionally arranged at the top of the turnover cover of the device, the hanging device 20 is composed of a fixing ring 22, a hanging belt 23 and a movable joint 24, the hanging belt 23 penetrates through the fixing ring 22 and is connected end to end through the movable joint 24 to form a ferrule, and the ferrule formed by the hanging belt 23 can be adjusted through the movable joint 24.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. A portable multifunctional transfusion monitoring device is characterized by comprising a device shell, an information processor, a signal generator, a signal receiver, a power supply, a monitoring system, an alarm system, a display screen, an automatic cut-off device and a plurality of control buttons, wherein the information processor is connected with the signal generator through the signal receiver; the information processor, the signal generator, the signal receiver, the power supply, the monitoring system and the automatic current-interrupting device are integrated inside a device housing; the information processor can process and calculate the data measured by the monitoring system and the data instruction received by the signal receiver, and can control the starting of the automatic current-cutting device; the automatic cut-off device can restrict the transfusion speed of the transfusion tube; the signal generator can wirelessly transmit information to the display terminal; the display screen is used for displaying related data; the power supply is used for providing a stable power supply; the electric communication members are electrically connected with each other.

2. The portable multi-function infusion monitoring device of claim 1, wherein said monitoring system comprises a rate detection sensor, a temperature sensor.

3. The portable multifunctional infusion monitoring device as claimed in claim 2, wherein the speed detecting sensor is made by using the principle of an acceleration sensor, and the acceleration sensor is used for monitoring the oscillation signal generated by the dropping of the liquid drops, converting the continuous and stable oscillation signal into an electric signal and transmitting the electric signal to the information processor.

4. The portable multifunctional infusion monitoring device according to claim 1, further equipped with a wireless connection controlled APP mobile terminal.

5. The portable multifunctional infusion monitoring device according to claim 1, wherein the automatic flow-cut device comprises a solenoid, a plurality of springs, a spoiler, a guide rail groove; the spoiler is arranged in the guide rail groove, and the electromagnetic coil is detachably connected with the spoiler through the spring.

6. The portable multifunctional infusion monitoring device according to claim 1, wherein the display screen displays information on infusion rate, temperature and remaining power.

7. The portable multifunctional infusion monitoring device according to claim 1, wherein said control buttons comprise a power button and a reset button.

8. The portable multifunctional infusion monitoring device according to claim 1, wherein said device housing comprises a device body, a device flip; the device flip cover is provided with an observation hole, and the observation hole has enough light transmission.

9. The portable multifunctional infusion monitoring device according to claim 8, wherein a suspension device is added on the top of the flip cover of the device, and the suspension device comprises a fixed ring, a suspension band and a movable joint.