CN114794610B - Ventilation cooling formula epidemic prevention clothes based on intelligent control - Google Patents
Ventilation cooling formula epidemic prevention clothes based on intelligent control Download PDFInfo
- Publication number
- CN114794610B CN114794610B CN202210320395.8A CN202210320395A CN114794610B CN 114794610 B CN114794610 B CN 114794610B CN 202210320395 A CN202210320395 A CN 202210320395A CN 114794610 B CN114794610 B CN 114794610B
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- Prior art keywords
- epidemic prevention
- cooling
- fixed
- suit
- ventilation
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- 230000002265 prevention Effects 0.000 title claims abstract description 94
- 238000001816 cooling Methods 0.000 title claims abstract description 85
- 238000009423 ventilation Methods 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000000110 cooling liquid Substances 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/0025—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment by means of forced air circulation
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a ventilation cooling type epidemic prevention clothes based on intelligent control, which relates to the technical field of protective clothing, and comprises the following components: the epidemic prevention clothes are of inflatable sealing structures, and the back of the epidemic prevention clothes is provided with an installation opening; the air guide layer is fixed on the inner side of the back of the epidemic prevention suit, a plurality of air outlets are reserved between the air guide layer and the back of the epidemic prevention suit and used for cooling the inside of the epidemic prevention suit, cooling ports are formed in positions, corresponding to the mounting ports, of the air guide layer, and the cooling ports are communicated with the inside of the epidemic prevention suit; the first backboard is fixed on a mounting opening formed in the back of the epidemic prevention suit; the second backboard is fixed on a cooling port formed in the air guide layer; and the temperature control assembly is hermetically arranged on the first backboard and the second backboard and used for ventilating and cooling the inside of the epidemic prevention clothes.
Description
Technical Field
The invention relates to the technical field of protective clothing, in particular to ventilation cooling type epidemic prevention clothing based on intelligent control.
Background
Epidemic prevention clothing is clothing that prevents pathogenic microorganisms from contaminating or the vector of infectious disease from biting. The epidemic prevention clothes are sealed clothes, the internal temperature and humidity can be increased after long-time wearing, and the temperature and humidity of the inside of the epidemic prevention clothes are increased, so that the inside of the epidemic prevention clothes are cooled and ventilated by the aid of the ventilation device arranged on the back of the epidemic prevention clothes, the load of the worker can be increased by the aid of the existing ventilation device, the epidemic prevention clothes are not beneficial to long-time wearing, and the epidemic prevention clothes are directly contacted with the back of the worker when cold air is fed into the inside of the epidemic prevention clothes, so that the back temperature of the worker is low after long-time wearing, and the work is affected.
Aiming at the problems, the invention provides an intelligent control-based ventilation cooling type epidemic prevention suit to solve the problems.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent control-based ventilation cooling type epidemic prevention suit, comprising:
the epidemic prevention clothes are of inflatable sealing structures, and the back of the epidemic prevention clothes is provided with an installation opening;
the air guide layer is fixed on the inner side of the back of the epidemic prevention suit, a plurality of air outlets are reserved between the air guide layer and the back of the epidemic prevention suit and used for cooling the inside of the epidemic prevention suit, cooling ports are formed in positions, corresponding to the mounting ports, of the air guide layer, and the cooling ports are communicated with the inside of the epidemic prevention suit;
the first backboard is fixed on a mounting opening formed in the back of the epidemic prevention suit;
The second backboard is fixed on a cooling port formed in the air guide layer; and
And the temperature control assembly is hermetically arranged on the first backboard and the second backboard and used for ventilating and cooling the inside of the epidemic prevention clothes.
Further, preferably, the temperature control assembly includes:
A case;
The two miniature air inlet pumps are symmetrically arranged on two sides of the box body close to the top;
the ventilation assembly is fixed at the center position inside the box body; and
The two cooling assemblies are symmetrically arranged on two sides of the box body close to the bottom;
And the miniature air inlet pump and the cooling component which are positioned on the same side are connected through an air inlet pipe, and the cooling component is communicated with the box body through a cooling pipe.
Further, preferably, a first connecting piece is fixed on one side of the box body, which is close to the epidemic prevention suit, and the first connecting piece is in sealing connection with a first backboard arranged on the epidemic prevention suit and is used for conveying cooled air into the epidemic prevention suit;
and a power supply plate is arranged on one side of the box body, which is far away from the epidemic prevention clothes, and is used for providing power for the temperature control assembly.
Further, preferably, an air inlet is formed in one end, far away from the air inlet pipe, of the miniature air inlet pump, and the miniature air inlet pump is used for sending external air into the cooling assembly, and a filter screen is arranged in the miniature air inlet pump and is used for filtering the external air.
Further, preferably, the ventilation assembly includes:
the ventilating duct is of a T-shaped structure, and a rotating motor is fixed in one end, far away from epidemic prevention clothes, of the ventilating duct which is transversely arranged;
An exhaust fan fixed on an output shaft of the rotating motor, wherein the output shaft of the rotating motor penetrates through the exhaust fan and is fixed with a bevel gear I;
the rotating shaft is coaxially and rotatably arranged in the ventilation pipeline which is vertically arranged, and one end of the rotating shaft is fixedly provided with a bevel gear II meshed with the bevel gear I and used for enabling the rotating shaft and the exhaust fan to synchronously rotate; and
And the ventilation fan is fixed at one end of the rotating shaft far away from the bevel gear II.
Further, preferably, the rotation directions of the fan blades of the exhaust fan and the ventilation fan are opposite, so that the exhaust fan can perform outward air suction, and the ventilation fan can perform outward air supply to form upward thrust for reducing weight of the temperature control assembly.
Further, preferably, a second connecting piece is fixed on one side, close to the epidemic prevention clothes, of the ventilation pipeline, the second connecting piece is in sealing connection with the second backboard and used for ventilating the inside of the epidemic prevention clothes, and a temperature control switch is arranged at the joint of the ventilation pipeline and the epidemic prevention clothes and used for controlling the start and stop of the temperature control assembly.
Further, preferably, the cooling assembly includes:
a cooling box; and
The gas circulation chamber is coaxially fixed in the cooling box;
and a cooling chamber is arranged between the gas circulation chamber and the cooling box and used for cooling the gas circulation chamber.
Further, preferably, a cooling liquid inlet and a cooling liquid outlet are symmetrically formed on one side of the cooling box, and the cooling liquid inlet and the cooling liquid outlet are used for replacing cooling liquid in the cooling chamber.
Further, preferably, a spiral baffle is coaxially fixed in the gas circulation chamber, and is used for guiding the internal gas.
Compared with the prior art, the invention provides the ventilation cooling type epidemic prevention clothes based on intelligent control, which has the following beneficial effects:
According to the invention, the air guide layer is arranged in the back of the epidemic prevention clothes, cold air can be diffused to the periphery by the air guide layer, so that circulation is formed in the epidemic prevention clothes, hot air is discharged through the cooling opening formed in the second back plate, so that the air circulation in the epidemic prevention clothes is kept, the temperature control switch is arranged at the second back plate, when the temperature in the epidemic prevention clothes reaches a set value, a signal can be sent to the temperature control assembly to start operation, the automation degree of the epidemic prevention clothes is improved, and upward thrust can be generated on the temperature control assembly through the downward ventilation fan, so that the weight of the temperature control assembly can be reduced in a small range, and the load of workers is reduced.
Drawings
FIG. 1 is an overall schematic diagram of a ventilated cooling type epidemic prevention suit based on intelligent control;
FIG. 2 is a schematic diagram of the inside of a temperature control assembly of an intelligent control based ventilation cooling type epidemic prevention suit;
FIG. 3 is a schematic diagram of a front view of a temperature control assembly of an intelligent control based ventilation cooling type epidemic prevention suit;
FIG. 4 is a schematic diagram of a cooling assembly of an intelligent control based ventilation cooling type epidemic prevention suit;
in the figure: 1. epidemic prevention clothing; 2. an air guiding layer; 3. a first back plate; 4. a second back plate; 51. a case; 52. a miniature air inlet pump; 53. a ventilation assembly; 54. a cooling component; 55. an air inlet pipe; 56. a cooling tube; 511. a first connector; 512. a power supply board; 521. a filter screen; 522. an air inlet; 531. a second connector; 532. an exhaust fan; 533. a rotating shaft; 534. a ventilation fan; 541. a cooling box; 542. a cooling liquid inlet; 543. a cooling liquid outlet; 544. a gas flow-through chamber; 545. a spiral baffle.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: an intelligent control-based ventilation cooling type epidemic prevention suit, comprising:
The epidemic prevention suit 1 is of an inflatable sealing structure, and an installation opening is formed in the back of the epidemic prevention suit 1;
The air guide layer 2 is fixed on the inner side of the back of the epidemic prevention suit 1, a plurality of air outlets are reserved between the air guide layer 2 and the back of the epidemic prevention suit 1 and used for cooling the inside of the epidemic prevention suit 1, cooling ports are formed in positions, corresponding to the mounting ports, of the air guide layer 2, and the cooling ports are communicated with the inside of the epidemic prevention suit 1;
That is, the air guiding layer 2 can diffuse the cold air to the periphery, so that the cold air is prevented from directly contacting with the back of the staff, and the comfort level of the staff is improved;
The first backboard 3 is fixed on an installation opening formed in the back of the epidemic prevention suit 1;
The second backboard 4 is fixed on a cooling port formed in the air guide layer 2; and
And the temperature control assembly is hermetically arranged on the first backboard 3 and the second backboard 4 and is used for ventilating and cooling the inside of the epidemic prevention suit 1.
Referring to fig. 2 to 3, in the present embodiment, the temperature control assembly includes:
A case 51;
two micro air inlet pumps 52 are symmetrically arranged on two sides of the box body 51 close to the top;
a ventilation assembly 53 fixed at the inner center of the case 51; and
The two cooling assemblies 54 are symmetrically arranged on two sides of the box body 51 close to the bottom;
and the miniature air inlet pump 52 and the cooling component 54 which are positioned on the same side are connected through an air inlet pipe 55, and the cooling component 54 is communicated with the box body 51 through a cooling pipe 56.
It should be noted that the air exhausting speed of the ventilation assembly 53 is always smaller than the air inlet speed of the cooling assembly 54, so that the ventilation assembly 53 is prevented from completely exhausting the air inside the epidemic prevention clothes 1.
As a preferred embodiment, a first connecting piece 511 is fixed on the side of the box 51 close to the epidemic prevention suit 1, and the first connecting piece 511 is connected with a first back plate 3 provided on the epidemic prevention suit 1 in a sealing manner, so as to convey the cooled air into the epidemic prevention suit 1;
the side of the box 51 far away from the epidemic prevention clothes 1 is provided with a power supply board 512 for providing power for the temperature control assembly.
As a preferred embodiment, an air inlet 522 is formed at one end of the micro air inlet pump 52 away from the air inlet pipe 55 for delivering external air into the cooling component 54, and a filter screen 521 is installed inside the micro air inlet pump 52 for filtering the external air, that is, the filter screen 521 can filter viruses in the air, so as to prevent the viruses from entering the epidemic prevention clothes 1 and damaging workers.
As a preferred embodiment, the ventilation assembly 53 includes:
the ventilating duct is of a T-shaped structure, and a rotating motor is fixed in one end, far away from the epidemic prevention clothes 1, of the ventilating duct which is transversely arranged;
an exhaust fan 532 fixed to an output shaft of the rotating electric machine, and the output shaft of the rotating electric machine penetrates through the exhaust fan 532 and is fixed with a bevel gear I;
A rotating shaft 533 coaxially and rotatably disposed in the ventilation duct, wherein a bevel gear II meshed with the bevel gear I is fixed at one end of the rotating shaft 533, so as to enable the rotating shaft 533 and the exhaust fan 532 to rotate synchronously; and
And a ventilation fan 534 fixed at one end of the rotating shaft 533 away from the bevel gear II.
As the preferred embodiment, the fan blades of the exhaust fan 532 and the ventilation fan 534 are opposite in rotation direction, so that the exhaust fan 532 can be used for exhausting air outwards, and the ventilation fan 534 can be used for supplying air outwards to form upward thrust for reducing the weight of the temperature control assembly, that is to say, the upward thrust generated by the rotation of the ventilation fan 534 can be used for reducing the weight of the temperature control assembly by a small margin, thereby reducing the load of workers and facilitating the long-time wearing of the workers.
As the preferred embodiment, the lateral side that sets up of air pipe is close to epidemic prevention clothes 1 is fixed with second connecting piece 531, second connecting piece 531 and second backplate 4 sealing connection for ventilate inside epidemic prevention clothes 1, just air pipe installs temperature control switch with epidemic prevention clothes 1 junction for control temperature control subassembly opens and stops.
Referring to fig. 4, as a preferred embodiment, the cooling assembly 54 includes:
A cooling box 541; and
A gas flow-through chamber 544 coaxially fixed inside the cooling box 541;
And a cooling chamber is provided between the gas flow-through chamber 544 and the cooling box 541 for cooling the gas flow-through chamber 544.
In a preferred embodiment, a cooling fluid inlet 542 and a cooling fluid outlet 543 are symmetrically formed on one side of the cooling tank 541, so as to replace the cooling fluid in the cooling chamber.
As a preferred embodiment, a spiral baffle 545 is coaxially fixed inside the gas flow chamber 544 for guiding the internal gas, and it should be explained that the spiral baffle 545 can make the air advance spirally, so as to increase the air flowing path, thereby increasing the time of air flowing in the gas flow chamber 544 and improving the cooling effect of the cooling liquid on the air.
Specifically, after the worker wears the epidemic prevention clothes 1, the temperature control switch senses the temperature inside the epidemic prevention clothes 1, when the temperature exceeds a set value, the temperature control assembly is started, the miniature air inlet pump 52 is used for conveying air to the cooling assembly 54, the cooled air is sent into the epidemic prevention clothes 1 through the cooling pipe 56, the cold air is diffused to the periphery through the air guide layer 2 arranged inside the back of the epidemic prevention clothes 1, circulation is formed inside the epidemic prevention clothes 1, the hot air is discharged through the cooling port formed in the second backboard 4, the inside of the epidemic prevention clothes is kept in air circulation, upward thrust can be generated to the temperature control assembly through the downward ventilation fan 534, accordingly, the weight of the temperature control assembly can be reduced by a small margin, and the load of the worker is reduced.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. Ventilation cooling formula epidemic prevention clothes based on intelligent control, its characterized in that: comprising the following steps:
the epidemic prevention suit (1) is of an inflatable sealing structure, and the back of the epidemic prevention suit (1) is provided with an installation opening;
the air guide layer (2) is fixed on the inner side of the back of the epidemic prevention suit (1), a plurality of air outlets are reserved between the air guide layer (2) and the back of the epidemic prevention suit (1) and used for cooling the inside of the epidemic prevention suit (1), cooling ports are formed in positions, corresponding to the mounting ports, of the air guide layer (2), and the cooling ports are communicated with the inside of the epidemic prevention suit (1);
the first backboard (3) is fixed on a mounting opening formed in the back of the epidemic prevention suit (1);
the second backboard (4) is fixed on a cooling port formed in the air guide layer (2); and
The temperature control assembly is hermetically arranged on the first backboard (3) and the second backboard (4) and is used for ventilating and cooling the inside of the epidemic prevention suit (1);
The temperature control assembly includes:
a case (51);
two micro air inlet pumps (52) are symmetrically arranged on two sides of the box body (51) close to the top;
a ventilation assembly (53) fixed at the central position inside the box body (51); and
The two cooling assemblies (54) are symmetrically arranged on two sides, close to the bottom, of the box body (51);
The miniature air inlet pump (52) and the cooling component (54) which are positioned on the same side are connected through an air inlet pipe (55), and the cooling component (54) is communicated with the box body (51) through a cooling pipe (56);
The ventilation assembly (53) comprises:
the ventilating duct is of a T-shaped structure, and a rotating motor is fixed in one end, far away from the epidemic prevention clothes (1), of the ventilating duct which is transversely arranged;
an exhaust fan (532) fixed on an output shaft of the rotating electric machine, and the output shaft of the rotating electric machine penetrates through the exhaust fan (532) and is fixed with a bevel gear I;
The rotating shaft (533) is coaxially and rotatably arranged in the ventilation pipeline which is vertically arranged, and one end of the rotating shaft (533) is fixedly provided with a bevel gear II meshed with the bevel gear I and used for synchronously rotating the rotating shaft (533) and the exhaust fan (532); and
A ventilation fan (534) fixed at one end of the rotating shaft (533) far away from the bevel gear II;
the cooling assembly (54) includes:
A cooling box (541); and
A gas flow chamber (544) coaxially fixed inside the cooling box (541);
A cooling chamber is arranged between the gas circulation chamber (544) and the cooling box (541) and is used for cooling the gas circulation chamber (544);
a first connecting piece (511) is fixed on one side of the box body (51) close to the epidemic prevention suit (1), and the first connecting piece (511) is in sealing connection with a first backboard (3) arranged on the epidemic prevention suit (1) and is used for conveying cooled air into the epidemic prevention suit (1);
A power supply board (512) is arranged on one side of the box body (51) far away from the epidemic prevention suit (1) and is used for providing power for the temperature control assembly;
the fan blades of the exhaust fan (532) and the ventilation fan (534) are opposite in rotation direction, so that the exhaust fan (532) can exhaust air outwards, and the ventilation fan (534) can supply air outwards to form upward thrust for reducing weight of the temperature control assembly;
The lateral ventilation pipeline is fixed with second connecting piece (531) near one side of epidemic prevention clothes (1), second connecting piece (531) and second backplate (4) sealing connection for ventilate epidemic prevention clothes (1) inside, just ventilation pipeline installs temperature control switch with epidemic prevention clothes (1) junction for control temperature control subassembly opens and stops.
2. The intelligent control-based ventilation cooling type epidemic prevention suit of claim 1, wherein: an air inlet (522) is formed in one end, far away from the air inlet pipe (55), of the miniature air inlet pump (52) and is used for sending external air into the cooling component (54), and a filter screen (521) is arranged in the miniature air inlet pump (52) and is used for filtering the external air.
3. The intelligent control-based ventilation cooling type epidemic prevention suit of claim 1, wherein: and one side of the cooling box (541) is symmetrically provided with a cooling liquid inlet (542) and a cooling liquid outlet (543) for replacing cooling liquid in the cooling chamber.
4. The intelligent control-based ventilation cooling type epidemic prevention suit of claim 1, wherein: a spiral baffle (545) is coaxially fixed in the gas circulation chamber (544) and is used for guiding internal gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320395.8A CN114794610B (en) | 2022-03-29 | 2022-03-29 | Ventilation cooling formula epidemic prevention clothes based on intelligent control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320395.8A CN114794610B (en) | 2022-03-29 | 2022-03-29 | Ventilation cooling formula epidemic prevention clothes based on intelligent control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114794610A CN114794610A (en) | 2022-07-29 |
| CN114794610B true CN114794610B (en) | 2024-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210320395.8A Active CN114794610B (en) | 2022-03-29 | 2022-03-29 | Ventilation cooling formula epidemic prevention clothes based on intelligent control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114794610B (en) |
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| GB853948A (en) * | 1957-03-27 | 1960-11-16 | Leonard Charles Pearch | Improvements in means for spraying insecticides and the like |
| GB928537A (en) * | 1960-07-06 | 1963-06-12 | Secr Aviation | Ventilated garments and ventilation systems therefor |
| US5564124A (en) * | 1995-04-20 | 1996-10-15 | Bio-Medical Devices, Inc | Personal body ventilation system |
| CN1575676A (en) * | 2003-07-02 | 2005-02-09 | Lg电子株式会社 | Wearable cooler using thermoelectric module |
| CN111109725A (en) * | 2020-03-09 | 2020-05-08 | 郭艳军 | Safe ventilation medical protective clothing with cooling function |
| CN111296962A (en) * | 2020-03-17 | 2020-06-19 | 河南省儿童医院郑州儿童医院 | Integrated protective clothing with ventilation and filtration functions |
| CN111657576A (en) * | 2020-06-23 | 2020-09-15 | 河南亚都实业有限公司 | Protective clothing is used in medical treatment |
| CN111772256A (en) * | 2020-07-09 | 2020-10-16 | 贵州医科大学 | Epidemic prevention clothes with breathing function |
| CN111821599A (en) * | 2020-06-03 | 2020-10-27 | 西安科技大学 | Intelligent temperature and humidity adjusting device and adjusting method for internal environment of protective clothing of rescuers |
| CN112075680A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Inflatable cooling protective clothing |
| CN212678403U (en) * | 2020-05-06 | 2021-03-12 | 陈志琳 | Multifunctional epidemic prevention dustproof clothing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000008A1 (en) * | 2005-06-29 | 2007-01-04 | Jack Sawicki | Personal air-cooled garment apparatus |
-
2022
- 2022-03-29 CN CN202210320395.8A patent/CN114794610B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB853948A (en) * | 1957-03-27 | 1960-11-16 | Leonard Charles Pearch | Improvements in means for spraying insecticides and the like |
| GB928537A (en) * | 1960-07-06 | 1963-06-12 | Secr Aviation | Ventilated garments and ventilation systems therefor |
| US5564124A (en) * | 1995-04-20 | 1996-10-15 | Bio-Medical Devices, Inc | Personal body ventilation system |
| CN1575676A (en) * | 2003-07-02 | 2005-02-09 | Lg电子株式会社 | Wearable cooler using thermoelectric module |
| CN111109725A (en) * | 2020-03-09 | 2020-05-08 | 郭艳军 | Safe ventilation medical protective clothing with cooling function |
| CN111296962A (en) * | 2020-03-17 | 2020-06-19 | 河南省儿童医院郑州儿童医院 | Integrated protective clothing with ventilation and filtration functions |
| CN212678403U (en) * | 2020-05-06 | 2021-03-12 | 陈志琳 | Multifunctional epidemic prevention dustproof clothing |
| CN111821599A (en) * | 2020-06-03 | 2020-10-27 | 西安科技大学 | Intelligent temperature and humidity adjusting device and adjusting method for internal environment of protective clothing of rescuers |
| CN111657576A (en) * | 2020-06-23 | 2020-09-15 | 河南亚都实业有限公司 | Protective clothing is used in medical treatment |
| CN111772256A (en) * | 2020-07-09 | 2020-10-16 | 贵州医科大学 | Epidemic prevention clothes with breathing function |
| CN112075680A (en) * | 2020-08-12 | 2020-12-15 | 安徽天元医疗科技有限公司 | Inflatable cooling protective clothing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114794610A (en) | 2022-07-29 |
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