CN215960557U

CN215960557U - Internal fistula safety cover with heat preservation function

Info

Publication number: CN215960557U
Application number: CN202121690357.9U
Authority: CN
Inventors: 周小艳; 陈文虹; 王亚漫; 陈娟娟; 陈菊梅
Original assignee: Haikou Peoples Hospital
Current assignee: Haikou Peoples Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-08
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an internal fistula protective cover with a heat preservation function, which comprises a heat supply mechanism and an internal fistula protective cover, a plurality of through passages are arranged in the internal fistula protective cover, the passages are uniformly distributed in the internal fistula protective cover, two ends of the internal fistula protective cover are provided with connecting mechanisms, the heat supply mechanism is communicated with the connecting mechanisms, the connecting mechanism is communicated with the channel, the other end of the connecting mechanism is provided with a first cloth piece which is detachably connected with the connecting mechanism, the connecting mechanism also comprises a second cloth piece, the top of the second cloth piece is detachably connected with the first cloth piece, the internal fistula protective cover and the bottom of the connecting mechanism respectively, first cloth with all be equipped with on the second cloth and paste the mechanism, this device can carry out the even heating to patient's arm, avoids local high temperature, can wrap up the heat preservation with other positions of arm simultaneously according to actual need.

Description

Internal fistula safety cover with heat preservation function

Technical Field

The utility model relates to medical care equipment, in particular to an internal fistula protective cover with a heat preservation function.

Background

The existing internal fistula protective cover only needs to cover the internal fistula needle part, and the whole arm is exposed in winter, so that the arm of a patient is cooled and uncomfortable after being exposed for a long time, and the existing heating equipment for the internal fistula protective cover is uneven in heating, so that the local temperature is too high, and the experience of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model aims to solve the technical problems that the internal fistula protective cover with the heat preservation function can uniformly heat the arm of a patient, avoid overhigh local temperature and wrap other positions of the arm according to actual needs.

The utility model provides an internal fistula protective cover with a heat preservation function, which comprises a heat supply mechanism and an internal fistula protective cover, wherein a plurality of through passages are arranged in the internal fistula protective cover, the passages are uniformly distributed in the internal fistula protective cover, two ends of the internal fistula protective cover are provided with connecting mechanisms, the heat supply mechanism is communicated with the connecting mechanisms, the connecting mechanisms are communicated with the passages, the other end of each connecting mechanism is provided with a first cloth piece detachably connected with the connecting mechanism, the internal fistula protective cover further comprises a second cloth piece, the top of the second cloth piece is detachably connected with the first cloth piece, the bottom of the internal fistula protective cover and the bottom of the connecting mechanism respectively, the first cloth piece and the second cloth piece are provided with pasting mechanisms, and the heat supply mechanism is electrically connected with an external power supply.

Preferably, the heat supply mechanism comprises an air heater and a power supply, the air outlet of the air heater is provided with a pipeline communicated with the air outlet, the pipeline is communicated with the connecting mechanism, and the air heater is electrically connected with the power supply.

Preferably, coupling mechanism includes the U-shaped board, one side of U-shaped board is equipped with the recess, internal fistula safety cover imbed in the recess, the pipeline with the U-shaped board is linked together, the hot gas flow of pipeline passes through the pipeline gets into in the recess.

Preferably, the periphery of the internal fistula protective cover is provided with a heat-insulating layer fixedly connected with the internal fistula protective cover.

Preferably, the pasting mechanism comprises a round wool layer and a burred wool layer, the round wool layer is arranged on the periphery of the first cloth piece, and the burred wool layer is arranged on the periphery of the second cloth piece.

Preferably, the round wool layer is also arranged on the periphery of the heat-insulating layer.

The utility model has the beneficial effects that:

the internal fistula protecting cover with the heat preservation function is placed at the arm of a patient, an internal fistula needle tube is led out through the hole on the internal fistula protecting cover, then hot air is led into the passage through the cooperation between the heat supply mechanism and the connecting mechanism, heat is radiated to the surface of the internal fistula protecting cover through the passage, so that air at the inner periphery of the internal fistula protecting cover can be heated, the arm can be heated, the air at the inner periphery of the internal fistula protecting cover has relatively even temperature due to the uniform distribution of the passage, the phenomenon of local overheating is avoided, the experience feeling of the patient is improved, when other parts of the patient need to be preserved with heat, the arm can be completely wrapped and correspondingly preserved with heat through the first cloth piece, the second cloth piece and the pasting mechanism, thereby ensuring that the arm can be at a proper temperature and improving the experience of the patient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of the overall structure of a first embodiment of an internal fistula protecting cover with a heat preservation function according to the utility model;

fig. 2 is a perspective view of the whole structure of a second embodiment of the fistula protecting cover with heat preservation function of the utility model.

In the figure, 1 is internal fistula safety cover, 2 is the passageway, 3 is first cloth, 4 is the second cloth, 5 is the air heater, 6 is the power, 7 is the pipeline, 8 is the U-shaped board, 9 is the recess, 10 is the heat preservation, 11 is the round hair layer, 12 is the thorn hair layer.

Detailed Description

In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1, the utility model provides an internal fistula protective cover with a heat preservation function, which comprises a heat supply mechanism and an internal fistula protective cover 1, wherein a plurality of through passages 2 are arranged in the internal fistula protective cover 1, the passages 2 are uniformly distributed in the internal fistula protective cover 1, two ends of the internal fistula protective cover 1 are provided with connecting mechanisms, the heat supply mechanism is communicated with the connecting mechanisms, the connecting mechanisms are communicated with the passages 2, the other end of each connecting mechanism is provided with a first cloth piece 3 detachably connected with the connecting mechanism, the internal fistula protective cover further comprises a second cloth piece 4, the top of the second cloth piece 4 is detachably connected with the first cloth piece 3, the internal fistula protective cover 1 and the bottom of the connecting mechanisms respectively, an adhesion layer can be arranged on the second cloth piece 4 and used for adhering the first cloth piece 3, the internal fistula protective cover 1 and the bottom of the connecting mechanisms, and adhesion mechanisms are arranged on the first cloth piece 3 and the second cloth piece 4, the heat supply mechanism is electrically connected with an external power supply 6, the internal fistula protective cover 1 is placed at the arm of a patient, the internal fistula needle tube is led out through a hole on the internal fistula protective cover 1, then hot air is led into the passage 2 through the cooperation between the heat supply mechanism and the connecting mechanism, heat is emitted to the surface of the internal fistula protective cover 1 through the passage 2, so that air in the inner periphery of the internal fistula protective cover 1 can be heated, the arm can be heated, the air temperature in the inner periphery of the internal fistula protective cover 1 is relatively even due to the uniform distribution of the passage 2, the phenomenon of local overheating is avoided, the experience feeling of the patient is improved, when other parts of the patient are required to be insulated, the first cloth piece 3, the second cloth piece 4 and the pasting mechanism are additionally arranged, and then the arm can be comprehensively wrapped and correspondingly insulated, thereby ensuring that the arm can be at a proper temperature and improving the experience of the patient.

Specifically, hot supply mechanism includes air heater 5 and power 6, the air outlet of air heater 5 is equipped with pipeline 7 that is linked together with it, pipeline 7 with coupling mechanism is linked together, air heater 5 with power 6 electricity is connected, through the cooperation between pipeline 7, air heater 5 and the power 6, can be with hot-blast leading-in the internal fistula safety cover 1 in the passageway 2 to make this device can keep warm to the arm.

Specifically, coupling mechanism includes U-shaped plate 8, one side of U-shaped plate 8 is equipped with recess 9, internal fistula safety cover 1 imbed in the recess 9, pipeline 7 with U-shaped plate 8 is linked together, the hot gas flow of pipeline 7 passes through pipeline 7 gets into in the recess 9, through with pipeline 7 hot-blast leading-in U-shaped plate 8 in the recess 9, then both can be with hot-blast leading-in the passageway 2 to make this device can make things convenient for the dismouting, be convenient for disinfect.

Specifically, the periphery of internal fistula safety cover 1 is equipped with fixed connection's heat preservation 10 with it, through the effect of heat preservation 10 can be avoided the heat on internal fistula safety cover 1 surface gives off to the too much too fast of outside, has avoided thermal waste, and then can ensure the internal periphery temperature of internal fistula safety cover 1 can not descend too fast.

Specifically, paste the mechanism and include circle batt 11 and bayonet batt 12, circle batt 11 is located the periphery of first cloth 3, bayonet batt 12 is located the periphery of second cloth 4, through cooperation between circle batt 11 and the bayonet batt 12 can with first cloth 3 with second cloth 4 is connected, can be convenient for carry out corresponding regulation according to patient's arm thickness moreover.

Example two

Referring to fig. 2, the difference between the first embodiment and the second embodiment is that the round fur layer 11 is also disposed on the outer periphery of the heat insulation layer 10, so that the internal fistula protecting cover 1 can be shielded, and heat insulation can be effectively performed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an internal fistula safety cover with heat preservation function, its characterized in that, includes hot supply mechanism and internal fistula safety cover, be equipped with a plurality of passageways that run through in the internal fistula safety cover, passageway evenly distributed is in the internal fistula safety cover, the both ends of internal fistula safety cover are equipped with coupling mechanism, hot supply mechanism with coupling mechanism is linked together, coupling mechanism with the passageway is linked together, coupling mechanism's the other end is equipped with the first cloth piece of dismantling the connection with it, still includes the second cloth piece, the top of second cloth piece respectively with first cloth piece, internal fistula safety cover with the connection can be dismantled to coupling mechanism's bottom, first cloth piece with all be equipped with on the second cloth and paste the mechanism, hot supply mechanism is connected with external power supply electricity.

2. The fistula protecting cover with heat preservation function as claimed in claim 1, wherein said heat supplying means comprises a heat blower and a power source, and a duct is disposed at the outlet of said heat blower and connected to said connecting means, and said heat blower is electrically connected to said power source.

3. The fistula protecting cover with the heat preservation function as set forth in claim 2, wherein the connecting mechanism comprises a U-shaped plate, a groove is formed in one side of the U-shaped plate, the fistula protecting cover is embedded in the groove, the pipeline is communicated with the U-shaped plate, and hot air of the pipeline enters the groove through the pipeline.

4. The fistula protecting cover with heat preservation function as claimed in claim 1, wherein the fistula protecting cover is provided with a heat preservation layer fixedly connected with the fistula protecting cover at the periphery thereof.

5. The fistula protecting cover with heat preservation function as set forth in claim 4, wherein said adhering means comprises a round hair layer and a burl layer, said round hair layer is disposed on the outer periphery of said first cloth piece, and said burl layer is disposed on the outer periphery of said second cloth piece.

6. The fistula protecting cover with heat insulating function as set forth in claim 5, wherein said round hair layer is also provided on the outer periphery of said heat insulating layer.