CN217065457U - Protective clothing temperature regulating device - Google Patents
Protective clothing temperature regulating device Download PDFInfo
- Publication number
- CN217065457U CN217065457U CN202122574921.7U CN202122574921U CN217065457U CN 217065457 U CN217065457 U CN 217065457U CN 202122574921 U CN202122574921 U CN 202122574921U CN 217065457 U CN217065457 U CN 217065457U
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- China
- Prior art keywords
- protective clothing
- hose
- heat exchange
- control device
- temperature control
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- 230000001681 protective effect Effects 0.000 title claims abstract description 62
- 230000001105 regulatory effect Effects 0.000 title abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims description 21
- 229920002545 silicone oil Polymers 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003181 biological factor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a temperature control device of protective clothing, which comprises an accommodating mechanism, shoulder straps and a fan; the heat exchange device comprises a containing mechanism, a fan, a heat exchange pipe, a first hose and a second hose, wherein a heat transfer medium is arranged in the containing mechanism, a metal heat exchange pipe is arranged in the heat transfer medium, and the upper port of the metal heat exchange pipe is connected with the fan outside the containing mechanism through the first hose; the lower port of the metal heat exchange tube is connected with a second hose which extends to the outer side of the containing mechanism; the shoulder strap can be fixed in human back with holding mechanism, and the fan is connected on the shoulder strap through dismantling the connecting piece. The utility model discloses a temperature regulating device of protective clothing can adjust the temperature in the protective clothing according to season and needs, lets the body of a ray of medical personnel of wearing protective clothing feel more comfortable.
Description
Technical Field
The utility model belongs to the technical field of the protective clothing, concretely relates to protective clothing temperature regulating device.
Background
The outbreak of new coronavirus epidemic situation in the last two years causes serious harm to the life safety of people all over the world. In order to resist epidemic situations and protect vast common people, medical workers in China are put into epidemic situation resisting work of one wave and another wave in an urgent way and without contribution of privacy, and people are protected without being divided into whole day and night and regions. For these staff, the all-round protective equipment is crucial to them smoothly carry out the work of fighting against epidemic situations and guarantee the life safety of themselves.
Protective clothing is the protective equipment necessary for front-line medical personnel. The protective clothing is a working clothing for protecting human body from physical, chemical and biological factors, and the protective clothing fabric is usually subjected to lamination or film coating treatment in order to enhance the protective effect, so that the protective clothing has the result of poor air permeability and moisture permeability. The medical care personnel can generate the phenomena of sultriness and sweating when wearing the clothes for a long time, and the comfort is poor. Particularly, in hot summer, the phenomenon that medical care personnel wear protective clothing to heatstroke frequently occurs.
In order to solve the above problems, some technical solutions appear in the prior art, such as: chinese patent application CN111135493A discloses a positive pressure protective clothing with heat dissipation function, including new trend device, the air inlet of new trend device is equipped with the filter screen that can keep apart the virus, and the air outlet sets up in each position department of protective clothing. The device has a complex structure and high cost, and because the fresh air device guides the outside air into the protective clothing, the risk of virus infection still exists despite the arrangement of the filter screen; for another example, some technical schemes are designed with the protective clothing in an integrated manner, cannot be recycled, and is poor in environmental protection; for another example, some technical schemes use a temperature adjusting system which is separated from the protective clothing, but the system has larger volume, is heavy and is not easy to move, and influences the working convenience of medical staff.
Therefore, it is necessary to develop a temperature control device for protective clothing, which has high comfort, simple structure and easy replacement, and can adjust the temperature in the protective clothing when needed, thereby improving the comfort of the medical personnel and reducing the workload of the medical personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protective clothing temperature regulating device can adjust the temperature in the protective clothing according to season and needs, lets the body of a ray of medical personnel of wearing protective clothing feel more comfortable.
In order to achieve the above purpose, the technical scheme of the utility model is that: a temperature control device for protective clothing is characterized in that a heat transfer medium is arranged in an accommodating mechanism, a metal heat exchange tube is arranged in the heat transfer medium, and the upper port of the metal heat exchange tube is connected with a fan outside the accommodating mechanism through a first hose; the lower port of the metal heat exchange tube is connected with a second hose, and the second hose extends to the outer side of the accommodating mechanism; the shoulder strap is set to be capable of fixing the containing mechanism on the back of a human body, and the fan is connected to the shoulder strap through the detachable connecting piece.
The utility model discloses a protection suit temperature regulating device, through the fan with the gas drive in the protection suit to the metal heat exchange tube in holding the mechanism in, the gas in the metal heat exchange tube carries out the heat transfer back with heat transfer medium, discharges again to the protection suit in. The temperature of the heat transfer medium is adjusted according to seasons and needs. For example, ice water or heat-conducting silicone oil with low temperature is selected in summer; in winter, hot water or heat-conducting silicone oil with higher temperature is selected. Preferably, the metal heat exchange tube is a copper tube. The utility model discloses a temperature regulating device, simple structure, it is with low costs, only carry out the inside gas circulation of protective clothing, the security performance is higher.
The utility model discloses in, the second hose sets up to can extend to protective clothing trouser legs department.
According to a protective clothing temperature regulating device, preferably, hold the mechanism and be the insulated bag, one side that the insulated bag is close to human back is equipped with the insulating layer.
The accommodating mechanism adopts a heat-insulating bag, is soft and light in material and is more comfortable to carry. Preferably, when the accommodating means is a thermal bag, the heat transfer medium is water.
According to the utility model discloses a protective clothing temperature regulating device, preferably, both sides be equipped with the connection buckle between the baldric. The connection buckle structure can better fix the shoulder strap, and prevent the temperature control device from falling off to influence work in the working process.
According to a protective clothing temperature regulating device, preferably, still include the drying chamber, be equipped with dry medium in the drying chamber, the drying chamber communicates last port and the first hose of metal heat exchange tube respectively. The setting of drying chamber can keep the dry state for the gaseous dehumidification in the protective clothing, makes medical personnel feel more comfortable. Preferably, the drying medium is activated carbon.
According to the temperature control device for the protective clothing, the drying chamber is preferably formed by connecting the upper shell and the lower shell in a threaded manner or in a buckling manner; the upper shell is provided with a first port, and the second port is in interference connection with the end part of the first hose; and a second port is arranged on the lower shell and is in threaded connection with the upper port of the metal heat exchange tube. The utility model discloses in, threaded connection or lock are connected the drying chamber that forms and are convenient for change built-in dry medium. Furthermore, the drying chamber is connected with the metal heat exchange tube and the first hose in a simple structure, so that the drying chamber is convenient to disassemble and replace.
According to the utility model discloses a protective clothing temperature regulating device, preferably, holding mechanism is the thermo jug, one side that the thermo jug is close to human back is equipped with human body curve.
According to the utility model discloses a protective clothing temperature regulating device, preferably, the thermo jug adopts the heat preservation material.
According to a protective clothing temperature regulating device, preferably, the metal heat exchange tube is spiral coil. The arrangement of the spiral coil increases the heat exchange area, so that the heat exchange between the gas in the metal heat exchange tube and the heat exchange medium is more sufficient.
According to a protective clothing temperature regulating device, preferably, the second hose is flexible hose, flexible hose sets up to can extend to human shank department under straightening the state. More preferably, the wind direction of the fan is set to blow into the first hose. The fan blows the wind of the upper half body out of the lower half body under the action of the fan; or the blowing position can be adjusted according to the requirements of users through the telescopic hose. This design is particularly convenient for have the user who does not tolerate the position to cold wind, through the flexible adjustment position of blowing off, avoids cold wind to blow directly certain not tolerating the position for a long time. More preferably, the flexible hose is a PVC flexible hose. Adopt the flexible tuber pipe of PVC can be better the adjustment air outlet position and the air-out direction.
According to the temperature control device for protective clothing of the utility model, preferably, the detachable connecting piece is arranged to connect the fan to the shoulder strap of any shoulder; the detachable connecting piece is of a magic tape or buckle structure.
Set up the fan in this position, the setting of cooperation second hose can make the abundant circulation of gas in the protective clothing, and the temperature control effect is better.
The detachable connecting piece is simple in structure and convenient to detach.
According to the utility model discloses a protective clothing temperature regulating device, preferably, heat transfer medium is water. The ice water is adopted in summer and the hot water is adopted in winter. The heat transfer medium made of the material has low cost, is safer and has good environmental protection performance.
According to the utility model discloses a protective clothing temperature regulating device, preferably, heat-transfer medium is heat conduction silicone oil. The heat capacity of the heat-conducting silicone oil is larger, and the service life is longer.
The utility model has the advantages that:
the temperature control device of the protective clothing has simple structure, low cost and good safety performance; the air blower is carried on the back of medical personnel through the shoulder straps, the air blower is started to drive the air in the protective clothing to the accommodating mechanism to exchange heat with the heat transfer medium, and then the air is released into the protective clothing, so that the purpose of controlling the temperature is achieved; the temperature of the heat transfer medium can be adjusted according to seasons and needs, the condition that the temperature of the existing protective clothing can not be adjusted is greatly improved, and medical care personnel wearing the protective clothing feel comfortable and reduce burden.
Drawings
Fig. 1 is a schematic structural view of the temperature control device of the protective clothing of the present invention.
Fig. 2 is a schematic structural diagram of a drying chamber of the temperature control device for protective clothing of the present invention.
Fig. 3 is a schematic side view of the thermo jug of the temperature control device for protective clothing of the present invention.
Fig. 4 is a schematic view of the internal structure of the temperature control device for protective clothing of the present invention.
Wherein: 1-a heat preservation bag, 2-a first hose, 3-a shoulder strap, 4-a fan, 5-a second hose, 6-a copper pipe, 7-a human body curve structure, 8-a heat insulation layer, 9-a buckle structure, 10-a connecting buckle, 11-a drying chamber, 1101-a second port, 1102-an upper shell, 1103-a first port, 1104-a lower shell and 12-a heat preservation kettle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 4, the temperature control device for protective clothing of the present embodiment includes an insulation bag 1, a shoulder strap 3, and a blower 4, and has the following specific structure:
heat-conducting silicone oil is arranged in the heat-insulating bag 1, a copper pipe 6 is arranged in the heat-conducting silicone oil, the copper pipe 6 is arranged in the heat-conducting silicone oil in a coiled pipe form, the upper end opening of the copper pipe 6 is connected with a first hose 2, and the first hose 2 extends to the outer side of the heat-insulating bag 1 and is connected with a fan 4; the lower port of the copper pipe 6 is connected with a second hose 5, and the second hose 5 extends to the outer side of the heat-preservation bag 1 to the position of the leg part of the protective clothing; a heat insulation layer 8 is arranged on one side of the heat preservation bag 1 close to the back;
a user fixes the thermal insulation bag 1 at the back of the human body through the shoulder straps 3, and the fan 4 is detachably connected to the shoulder straps 3 on any side through the buckle structure 9; a connecting buckle 10 is arranged between the shoulder belts at the two sides.
Example 2
The temperature control device of the protective clothing of the embodiment has the same structure as that of the embodiment 1 except for the following structure:
as shown in fig. 2, the drying device further comprises a drying chamber 11, wherein the drying chamber 11 is formed by connecting an upper shell 1102 and a lower shell 1104 through threads, and activated carbon is arranged in the drying chamber 11 as a drying medium; a first port 1103 is arranged on the upper shell 1102, and the first port 1103 is in interference connection with the end part of the first hose 2; the lower shell 1104 is provided with a second port 1101, and the second port 1101 is in threaded connection with the upper port of the metal heat exchange tube 6.
Example 3
The temperature control device of the protective clothing of the embodiment has the same structure as that of the embodiment 2 except for the following structure:
the second hose is PVC flexible hose 5, and PVC flexible hose 5 can extend to human shank department under straightening the state.
Example 4
The temperature control device of the protective clothing of the embodiment has the same structure as that of the embodiment 3 except for the following structure:
as shown in fig. 3, the thermo jug 12 made of thermal insulation material is adopted to replace the thermal insulation bag 1; the side of the thermo jug 12 close to the back is provided with a human body curve structure 7.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Claims (8)
1. A temperature control device for protective clothing is characterized by comprising an accommodating mechanism, shoulder straps and a fan; wherein,
a heat transfer medium is arranged in the accommodating mechanism, a metal heat exchange tube is arranged in the heat transfer medium, and the upper port of the metal heat exchange tube is connected with a fan outside the accommodating mechanism through a first hose; the lower port of the metal heat exchange tube is connected with a second hose, and the second hose extends to the outer side of the accommodating mechanism; the heat transfer medium is water or heat-conducting silicone oil;
the shoulder belt is arranged to fix the accommodating mechanism on the back of a human body, and the fan is connected to the shoulder belt through a detachable connecting piece; the detachable connecting piece is of a magic tape or buckle structure.
2. The temperature control device of protective clothing according to claim 1, wherein the accommodating means is a thermal bag, and a thermal insulation layer is provided on a side of the thermal bag close to the back of the human body.
3. The temperature control device for protective clothing according to claim 1, wherein a connecting buckle is arranged between the shoulder straps on both sides.
4. The temperature control device for the protective clothing according to claim 1, further comprising a drying chamber, wherein a drying medium is arranged in the drying chamber, and the drying chamber is respectively communicated with the upper port of the metal heat exchange tube and the first hose.
5. The temperature control device for protective clothing of claim 4, wherein the drying chamber is formed by screwing or buckling connection of an upper shell and a lower shell; the upper shell is provided with a first port, and the first port is in interference connection with the end part of the first hose; and a second port is arranged on the lower shell and is in threaded connection with the upper port of the metal heat exchange tube.
6. The temperature control device of claim 1, wherein the receiving mechanism is a thermo jug, and a side of the thermo jug near the back of the human body is provided with a human body curve.
7. The temperature control device for protective clothing according to claim 1, wherein the metal heat exchange tube is a spiral coil.
8. The temperature control device of claim 1, wherein the second flexible tube is a flexible tube, and the flexible tube is configured to extend to a leg of a human body in a straightened state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122574921.7U CN217065457U (en) | 2021-10-26 | 2021-10-26 | Protective clothing temperature regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122574921.7U CN217065457U (en) | 2021-10-26 | 2021-10-26 | Protective clothing temperature regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217065457U true CN217065457U (en) | 2022-07-29 |
Family
ID=82498376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122574921.7U Active CN217065457U (en) | 2021-10-26 | 2021-10-26 | Protective clothing temperature regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217065457U (en) |
-
2021
- 2021-10-26 CN CN202122574921.7U patent/CN217065457U/en active Active
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