CN214960485U

CN214960485U - Medical heating blanket controller aging test tool

Info

Publication number: CN214960485U
Application number: CN202121240710.3U
Authority: CN
Inventors: 缪辉琴; 顾朱飞; 盛荔; 朱昊
Original assignee: Nantong Keweihan Medical Technology Co ltd
Current assignee: Nantong Keweihan Medical Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The application relates to a medical warming blanket controller aging test tool, relates to the technical field of medical instruments, and aims to solve the technical problems that a warming blanket needs to be tested before leaving a factory, and the service life of the warming blanket is limited, so that the service life of the warming blanket is wasted when the controller is tested; the machine body is internally provided with a plurality of groups of testing mechanisms, each testing mechanism comprises a heating resistor used for simulating a heating blanket and a power line used for supplying power to the heating resistor, and each testing mechanism is provided with a heat dissipation device convenient for heat dissipation. The temperature-raising blanket life testing device has the effect of effectively saving the life of the temperature-raising blanket while testing the controller.

Description

Medical heating blanket controller aging test tool

Technical Field

The application relates to the field of medical equipment, in particular to a medical warming blanket controller aging test tool.

Background

The medical warming blanket is a medical device for avoiding the rapid drop of the body temperature of a patient, and the medical warming blanket can supplement the heat of the patient by carrying out heat exchange on the patient and ensure that the body temperature of the patient is maintained in a relatively stable range.

In the related technology, chinese patent with publication number CN210205069U discloses a disposable medical warming blanket convenient for networking, relates to the technical field of medical instruments, and aims to solve the technical problems that the existing warming blanket is inconvenient for networking in the working process and medical care personnel can not conveniently grasp the body temperature of a patient and the temperature condition of the warming blanket in real time; be provided with the circuit board in the controller, be provided with control chip on the circuit board, be provided with wireless communication module on the circuit board, can dismantle on the circuit board and be connected with body temperature sensor, be provided with life detection device on the circuit board. The effect of being convenient for carry out the network deployment with the blanket that heaies up to be convenient for medical personnel to master the temperature condition of patient's bed on the blanket and patient's body temperature condition of heaing up is reached.

In the related art, the controller needs to be tested before the warming blanket leaves the factory, and the inventor thinks that the life of the warming blanket is wasted when the controller is tested because the life of the blanket body of the warming blanket is limited.

SUMMERY OF THE UTILITY MODEL

In order to reduce the loss of controller test to intensification blanket body life-span, this application provides a medical intensification blanket controller aging testing frock.

The application provides a medical blanket controller aging testing frock that heaies up adopts following technical scheme:

a medical warming blanket controller aging test tool comprises a machine body; the machine body is internally provided with a plurality of groups of testing mechanisms, each testing mechanism comprises a heating resistor used for simulating a heating blanket and a power line used for supplying power to the heating resistor, and each testing mechanism is provided with a heat dissipation device convenient for heat dissipation.

By adopting the technical scheme, the controller of the warming blanket is connected through the power line, and the heating process of the warming blanket is simulated through the heating resistor, so that the aging test of the controller can be carried out, the service life of the warming blanket caused by the test can be prevented from being reduced, and the service life of the warming blanket is saved; in addition, because the warming blanket needs to be completely unfolded in the aging test process of the controller, the warming blanket does not need to be unfolded when the controller is tested by adopting the testing mechanism, the space is saved, a plurality of controllers can be simultaneously tested, and the testing efficiency is improved.

Preferably, the heat dissipation device comprises a heat dissipation plate arranged inside the machine body, and the heating resistor is mounted on the heat dissipation plate.

Through adopting above-mentioned technical scheme, the heating panel is made by the heat conduction metal material, and heating resistor installs on the heating panel, and the heating panel is installed inside the organism, therefore the heat that heating resistor produced can be through the heating panel conduction to the lateral wall of organism on and outwards give off to the heat that has reduced heating resistor production gathers inside the organism and leads to the inside high temperature of organism.

Preferably, one side of the heat dissipation plate, which is far away from the heating resistor, is provided with a heat dissipation groove.

Through adopting above-mentioned technical scheme, the surface area of heating panel has been increased in setting up of heat dissipation recess to improve the area of contact of heating panel and the inside air of organism, be more convenient for outwards give off the heat that the heating resistor transmitted to on the heating panel.

Preferably, the end part of the power line is provided with a self-locking push-pull connector which is convenient for connection and self-locking, and the self-locking push-pull connector is used for connecting a controller.

Through adopting above-mentioned technical scheme, auto-lock push-and-pull connector can be convenient for be connected with the controller, can carry out the auto-lock with the power connection of controller simultaneously, prevents that the power cord from breaking away from the contact failure that leads to.

Preferably, the two ends of the machine body are respectively provided with a heat dissipation hole convenient for internal and external heat exchange, and the machine body is provided with heat dissipation strip holes around the heat dissipation holes.

Through adopting above-mentioned technical scheme, the setting in louvre and heat dissipation strip hole is convenient for the inside air of organism and outside air can circulate to the heat of the inside organism of being convenient for is taken over the organism outside under the conduction of air, and the inside heat of the organism of being convenient for outwards gives off.

Preferably, one end of the machine body is provided with a heat dissipation fan, the heat dissipation fan is electrically connected with a socket, and the socket is positioned above the heat dissipation holes.

Through adopting above-mentioned technical scheme, radiator fan's setting is convenient for carry out the disturbance to the inside air of organism to promote the inside air of organism and the outside air flow of organism, because the air can absorb the heat in the organism is inside, therefore can bring the heat out of the organism outside, thereby promoted the heat of organism and gived off.

Preferably, the bottom of the machine body is provided with a supporting arm brace.

By adopting the technical scheme, on one hand, the machine body is supported by the support arm braces, so that the machine body is convenient to contact with air, and the heat dissipation area is increased; on the other hand, the friction between the supporting feet and the placing surface of the machine body is increased conveniently, the sliding of the machine body relative to the placing surface is reduced, and the stability of the machine body is facilitated.

Preferably, the body is provided with heat dissipation grooves around the supporting arm braces, and the body is provided with balance holes in the middle of the supporting arm braces.

Through adopting above-mentioned technical scheme, the setting up of balancing hole is convenient for the air from the bottom entering organism inside, because radiator fan carries out the disturbance to the air, therefore the air is little at the in-process velocity of flow that flows, and the air in the organism outside can follow the balancing hole and get into inside the organism, because the hot-air can rise, and the air of bottom of the body then most is the lower air of temperature, the lower air of temperature gets into and directly carries out the heat exchange with the resistance that generates heat in the organism, thereby further improved the radiating efficiency of organism.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technology of matching the testing mechanism, the heating resistor, the power line and the heat dissipation device, the heating blanket is simulated, the loss of the controller for testing the service life of the heating blanket is reduced, and the testing efficiency is improved while the occupied area is reduced when a plurality of controllers are tested simultaneously;

2. the technology that the heat dissipation plate, the heat dissipation groove and the support arm brace are matched is adopted, so that heat can be conveniently conducted to the machine body and dissipated outwards;

3. through adopting louvre, heat dissipation strip hole, radiator fan, heat dissipation strip groove and balancing hole matched with technique to the air of the inside of organism and the air flow of outside of being convenient for, thereby promoted the heat exchange, be convenient for dispel the heat.

Drawings

Fig. 1 is a schematic structural diagram of an overall structure of an aging test fixture for a medical warming blanket controller in an embodiment of the present application;

FIG. 2 is a schematic view for showing the internal structure of the machine body in the embodiment of the present application;

fig. 3 is a schematic diagram for showing a structure of an end cover with a heat dissipation fan in an embodiment of the present application.

Description of reference numerals: 1. a body; 10. mounting holes; 101. protecting the rubber pad; 11. supporting arm braces; 111. a heat dissipation strip groove; 112. a balance hole; 12. an end cap; 121. heat dissipation holes; 122. a heat dissipating bar hole; 13. a heat radiation fan; 131. a socket; 2. a testing mechanism; 21. a heating resistor; 211. a flange plate; 22. a power line; 221. a self-locking push-pull connector; 3. a heat sink; 31. a heat dissipation plate; 311. and a heat dissipation groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses medical heating blanket controller aging test frock. Referring to fig. 1, the aging test tool for the medical warming blanket controller comprises a machine body 1; the machine body 1 is made of heat-conducting metal such as aluminum alloy into a square box body, the interior of the machine body 1 is hollow, two ends of the machine body are opened, and an end cover 12 is fixed through bolts to form the whole machine body 1.

Referring to fig. 1 and 2, a supporting arm 11 is fixed to the bottom of the machine body 1 by a bolt, and the supporting arm 11 is in a truncated cone shape with a diameter increasing from bottom to top to support the machine body 1. The body 1 is provided with heat dissipation grooves 111 around the supporting arm-brace 11, and the heat dissipation grooves 111 extend along the length direction of the body 1 and are evenly distributed with three heat dissipation grooves along the width direction. Organism 1 is located and has seted up balancing hole 112 in the middle of supporting arm 11, and balancing hole 112 is waist shape hole, and balancing hole 112 has seted up two, and two waist shape holes are along the ascending central line symmetry setting of organism 1 width direction in order to realize the inside and outside air exchange of organism 1.

Referring to fig. 2, the heat dissipation device 3 is installed inside the machine body 1 by bolts, and one heat dissipation device 3 is installed on each of both sides of the machine body 1 in the width direction. The heat sink 3 includes a heat radiating plate 31 mounted on the inner sidewall of the body 1 by bolts, and the heat radiating plate 31 may be made of an aluminum alloy to improve its heat conductive performance. The surface of the heat dissipation plate 31 facing the inner side wall of the machine body 1 is provided with a plurality of heat dissipation grooves 311, and the heat dissipation grooves 311 are uniformly arranged along the width direction of the heat dissipation plate 31 to increase the surface area of the heat dissipation plate 31.

Referring to fig. 2, a plurality of groups of testing mechanisms 2 are mounted on the heat dissipation plate 31, each group of testing mechanisms 2 corresponds to one warming blanket, and the number of testing mechanisms 2 may be 4 or 6, and in this embodiment, 4 groups are preferred. The testing mechanism 2 comprises a heating resistor 21 for simulating a warming blanket and a power line 22 for supplying power to the heating resistor 21, wherein a flange plate 211 is integrally formed on one side of the heating resistor 21, and the flange plate 211 is fixed on the surface of one side, away from the heat dissipation groove 311, of the heat dissipation plate 31 through a bolt. The side walls of the two sides of the machine body 1 in the width direction are provided with mounting holes 10 for the power cord 22 to pass through, a protective rubber pad 101 is fixedly bonded in the mounting holes 10, and the power cord 22 passes through the protective rubber pad 101.

Referring to fig. 1, a self-locking push-pull connector 221 for facilitating connection self-locking is installed at an end of the power cord 22, and the self-locking push-pull connector 221 is used for connecting a controller so as to be capable of self-locking the controller on the power cord 22.

Referring to fig. 2 and 3, heat dissipation holes 121 facilitating heat exchange between the inside and the outside are formed in the center of the end cap 12. The end cap 12 is provided with heat dissipation holes 122 around the heat dissipation holes 121, and the heat dissipation holes 122 are circular arc-shaped. One of the end caps 12 is fixedly connected with a heat dissipation fan 13 through a bolt, a fixing point of the heat dissipation fan 13 is located between two adjacent heat dissipation bar holes 122, and the heat dissipation fan 13 is located at the bottom of the end cap 12 and covers the whole heat dissipation hole 121. The socket 131 is embedded in the top of the end cap 12 fixed with the heat dissipation fan 13, the socket 131 is located above the heat dissipation hole 121, and the socket 131 is electrically connected to the heat dissipation fan 13, so that an external power supply can supply power to the heat dissipation fan 13.

The implementation principle of the aging test tool for the medical warming blanket controller in the embodiment of the application is as follows:

when the controller of the warming blanket needs to be tested, the controller is connected to the power line 22 through the self-locking push-pull connector 221. At this time, the controller supplies power to the heating resistor 21 in the testing mechanism 2, so as to simulate the temperature rise process of the temperature rise blanket, and perform the function of testing the controller.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A medical warming blanket controller aging test tool comprises a machine body (1); the method is characterized in that: organism (1) inside is provided with multiunit accredited testing organization (2), accredited testing organization (2) are including being used for simulating heating resistor (21) of intensification blanket and being used for carrying out power cord (22) of supplying power for heating resistor (21), accredited testing organization (2) are provided with heat abstractor (3) convenient to carry out the heat dissipation.

2. The medical warming blanket controller aging test tool according to claim 1, characterized in that: the heat dissipation device (3) comprises a heat dissipation plate (31) arranged inside the machine body (1), and the heating resistor (21) is installed on the heat dissipation plate (31).

3. The medical warming blanket controller aging test tool according to claim 2, characterized in that: one side of the heat dissipation plate (31) departing from the heating resistor (21) is provided with a heat dissipation groove (311).

4. The medical warming blanket controller aging test tool according to claim 1, characterized in that: the end part of the power line (22) is provided with a self-locking push-pull connector (221) convenient for connection and self-locking, and the self-locking push-pull connector (221) is used for connecting a controller.

5. The medical warming blanket controller aging test tool according to claim 1, characterized in that: the heat dissipation device is characterized in that heat dissipation holes (121) facilitating internal and external heat exchange are respectively formed in two ends of the device body (1), and heat dissipation strip holes (122) are formed in the periphery, located on the heat dissipation holes (121), of the device body (1).

6. The medical warming blanket controller aging test tool according to claim 5, characterized in that: one end of the machine body (1) is provided with a heat dissipation fan (13), the heat dissipation fan (13) is electrically connected with a socket (131), and the socket (131) is located above the heat dissipation hole (121).

7. The medical warming blanket controller aging test tool according to claim 1, characterized in that: the bottom of the machine body (1) is provided with a supporting arm brace (11).

8. The medical warming blanket controller aging test tool according to claim 7, characterized in that: the heat dissipation device is characterized in that a heat dissipation strip groove (111) is formed in the periphery, located on the supporting arm brace (11), of the machine body (1), and a balance hole (112) is formed in the middle, located on the supporting arm brace (11), of the machine body (1).