CN214802485U

CN214802485U - Medical cooling protective clothing

Info

Publication number: CN214802485U
Application number: CN202022752767.3U
Authority: CN
Inventors: 张元浩
Original assignee: Shanghai Zhichun Electric Co ltd
Current assignee: Shanghai Zhichun Electric Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-11-23
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a medical cooling protective clothing, include: protective clothing, sleeveless jacket, refrigeration work box and be located the first air outlet of refrigeration work box and the hose between the first air intake of sleeveless jacket, it has at least one second air outlet to open on the sleeveless jacket, refrigeration work box further includes casing, evaporimeter, condenser, compressor and battery pack, first cavity and the second cavity that forms are cut apart by first heat insulating board to have in the casing, evaporimeter, condenser set up respectively in first cavity and second cavity, the first air outlet of refrigeration work box sets up on the first cavity that has the evaporimeter in the built-in, the air inlet district of first cavity covers has a filter layer. The utility model discloses medical cooling protective clothing not only satisfies the inside good ventilation of protective clothing, but also can effectively keep apart bacterium and virus in the air, has guaranteed the personnel's of dress health.

Description

Medical cooling protective clothing

Technical Field

The utility model relates to the technical field of clothing, especially, relate to a take cooling function's protective clothing.

Background

At present, closed protective clothing is required to be worn in many occasions, for example, in workshops with high dustproof requirements or hospitals for preventing bacteria and viruses, the closed protective clothing is often required to be worn, and particularly, in the epidemic prevention process, the wearing of the protective clothing is indispensable. Because the protective clothing has good tightness, the protective clothing is easy to feel sultry when being worn, and the improvement of the ventilation performance is particularly important for the wearing comfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical cooling protective clothing not only satisfies the inside good ventilation of protective clothing, but also can effectively keep apart bacterium and virus in the air, has guaranteed the health of the personnel of dress.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a medical cooling protective clothing which characterized in that: the method comprises the following steps: the protective clothing comprises a protective clothing body, a waistcoat, a refrigeration working box and a hose, wherein the hose is positioned between a first air outlet of the refrigeration working box and a first air inlet of the waistcoat, at least one second air outlet is formed in the waistcoat, the refrigeration working box further comprises a shell, an evaporator, a condenser, a compressor and a battery pack, a first cavity and a second cavity are formed in the shell by dividing a first heat insulation plate, the evaporator and the condenser are respectively arranged in the first cavity and the second cavity, the first air outlet of the refrigeration working box is arranged on the first cavity in which the evaporator is arranged, the compressor is arranged on a pipeline between the evaporator and the condenser, and a cold air fan is arranged in the first cavity; the air inlet area of the first cavity is covered with a filter layer.

The waistcoat further comprises at least 2 stages of gas flow pipelines which are communicated, the number of the neutron gas flow pipelines in the front stage gas flow pipeline in the adjacent stage gas flow pipeline is smaller than that of the neutron gas flow pipelines in the rear stage gas flow pipeline, the neutron gas flow pipelines in the same stage gas flow pipeline are mutually isolated, and one of the neutron gas flow pipelines in the front stage gas flow pipeline is communicated with at least 2 of the neutron gas flow pipelines in the rear stage gas flow pipeline.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the throttle valve is installed on a pipeline between the evaporator and the condenser.

2. In the above scheme, the top surface of the first cavity in the shell is a conical surface, and the first air outlet is located at the top of the conical surface.

3. In the above scheme, the filter layer is provided with micropores capable of filtering bacteria or viruses.

4. In the scheme, the filtering layer is a BFE99 melt-blown cloth layer.

5. In the above scheme, the refrigeration working box further comprises a belt, and the refrigeration working box is installed on the belt.

6. In the above scheme, the filter layer covers a grid.

7. In the above scheme, a hot air fan is arranged in the second cavity.

8. In the above scheme, the hot air fan is arranged below the condenser.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the medical cooling protective clothing of the utility model provides a low-temperature, dry and clean internal environment for medical staff on the basis of effectively isolating bacteria and viruses, greatly improves the comfort of wearing the protective clothing for the medical staff, and prolongs the wearing time of the medical staff; and the waistcoat with at least 2 second air outlets has at least 2 airflow pipelines, the number of the neutron airflow pipelines in the front airflow pipeline in the adjacent stage airflow pipeline is less than that of the neutron airflow pipelines in the rear stage airflow pipeline, the neutron airflow pipelines in the same stage airflow pipeline are mutually isolated, one of the neutron airflow pipelines in the front airflow pipeline is communicated with at least 2 of the neutron airflow pipelines in the rear stage airflow pipeline, the cooled area is enlarged, the balance of the air outlet flow of the plurality of air outlets of the waistcoat is improved, and the uniformity of the cooling area is improved.

Drawings

FIG. 1 is a schematic structural view of the medical cooling protective clothing of the utility model;

figure 2 is a structural schematic diagram I of the refrigeration working box in the medical cooling protective clothing of the utility model.

FIG. 3 is a second schematic structural view of a refrigeration working box in the medical cooling protective clothing of the utility model;

fig. 4 is a schematic view of the local structure of the medical cooling protective clothing of the utility model.

FIG. 5 is a schematic view of the local structure of the middle belt of the medical cooling protective clothing of the present invention.

In the above drawings: 1. a protective suit body; 2. waistcoat; 3. a housing; 4. an evaporator; 5. a condenser; 6. a compressor; 7. a battery assembly; 8. a refrigeration work box; 81. a first heat insulation plate; 9. a first cavity; 10. a second cavity; 11. a filter layer; 121. a first air outlet; 122. a second air outlet; 13. a hose; 131. a first air inlet 132 and an air inlet area; 14. a throttle valve; 15. a cold air fan; 16. a hot air fan; 17. a waistband; 18. a grid; 19. an air flow conduit; 191. a foreline gas flow conduit; 192. a post-stage gas flow conduit; 20. a sub-airflow duct.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1: the utility model provides a medical cooling protective clothing which characterized in that: the method comprises the following steps: the protective clothing comprises a protective clothing body 1, a waistcoat 2, a refrigeration working box 8 and a hose 13 positioned between a first air outlet 121 of the refrigeration working box 8 and a first air inlet 131 of the waistcoat 2, wherein at least one second air outlet 122 is formed in the waistcoat 2, the refrigeration working box 8 further comprises a shell 3, an evaporator 4, a condenser 5, a compressor 6 and a battery pack 7, a first cavity 9 and a second cavity 10 which are formed by dividing the shell 3 by a first heat insulation plate 81 are arranged in the shell 3, the evaporator 4 and the condenser 5 are respectively arranged in the first cavity 9 and the second cavity 10, the first air outlet 121 of the refrigeration working box 8 is arranged on the first cavity 9 in which the evaporator 4 is arranged, the compressor 6 is arranged on a pipeline between the evaporator 4 and the condenser 5, and a cold air fan 15 is arranged in the first cavity 9; the air inlet area 132 of the first cavity 9 is covered with a filter layer 11;

the waistcoat 2 further comprises at least 2 stages of gas flow pipelines 19 which are communicated, the number of the sub-gas flow pipelines 20 in the front stage gas flow pipeline 191 in each adjacent stage of gas flow pipeline 19 is smaller than that of the sub-gas flow pipelines 20 in the rear stage gas flow pipeline 192, the sub-gas flow pipelines 20 in the same stage of gas flow pipeline 19 are mutually isolated, and one sub-gas flow pipeline 20 in the front stage gas flow pipeline 191 is communicated with at least 2 sub-gas flow pipelines 20 in the rear stage gas flow pipeline 192.

A throttle valve 14 is installed in the line between the evaporator 4 and the condenser 5.

The top surface of the first cavity 9 in the housing 3 is a conical surface, and the first air outlet 121 is located at the top of the conical surface.

The filter layer 11 is a BFE99 meltblown layer, and the filter layer 11 covers a grid 18.

A hot air fan 16 is disposed in the second chamber 10, and is disposed below the condenser.

Example 2: the utility model provides a medical cooling protective clothing which characterized in that: the method comprises the following steps: the protective clothing comprises a protective clothing body 1, a waistcoat 2, a refrigeration working box 8 and a hose 13 positioned between a first air outlet 121 of the refrigeration working box 8 and a first air inlet 131 of the waistcoat 2, wherein at least one second air outlet 122 is formed in the waistcoat 2, the refrigeration working box 8 further comprises a shell 3, an evaporator 4, a condenser 5, a compressor 6 and a battery pack 7, a first cavity 9 and a second cavity 10 which are formed by dividing the shell 3 by a first heat insulation plate 81 are arranged in the shell 3, the evaporator 4 and the condenser 5 are respectively arranged in the first cavity 9 and the second cavity 10, the first air outlet 121 of the refrigeration working box 8 is arranged on the first cavity 9 in which the evaporator 4 is arranged, the compressor 6 is arranged on a pipeline between the evaporator 4 and the condenser 5, and a cold air fan 15 is arranged in the first cavity 9; the air inlet area 132 of the first cavity 9 is covered with a filter layer 11;

The refrigerator also comprises a belt 17, and the refrigeration working box 8 is arranged on the belt 17.

When the medical cooling protective clothing is adopted, the filtering layer can effectively isolate bacteria and viruses in the air, so that the health of people wearing the protective clothing is protected; the air inlet pressure of cold air is improved, the cooling area of the protective clothing is favorably expanded, the balance of the air outlet flow of a plurality of air outlets of the waistcoat is improved while the cooled area is expanded, so that the uniformity of the cooling area is improved, and the ventilation of the protective clothing is ensured; meanwhile, when the condenser works, the heat dissipation can be accelerated through the hot air fan, and the refrigerating effect of the protective clothing is further ensured.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a medical cooling protective clothing which characterized in that: the method comprises the following steps: the protective suit comprises a protective suit body (1), a sleeveless jacket (2), a refrigeration working box (8) and a hose (13) positioned between a first air outlet (121) of the refrigeration working box (8) and a first air inlet (131) of the sleeveless jacket (2), wherein at least 2 second air outlets (122) are formed in the sleeveless jacket (2), the refrigeration working box (8) further comprises a shell (3), an evaporator (4), a condenser (5), a compressor (6) and a battery component (7), a first cavity (9) and a second cavity (10) which are formed by dividing a first heat insulation plate (81) are arranged in the shell (3), the evaporator (4) and the condenser (5) are respectively arranged in the first cavity (9) and the second cavity (10), the first air outlet (121) of the refrigeration working box (8) is arranged on the first cavity (9) which is internally provided with the evaporator (4), the compressor (6) is arranged on a pipeline between the evaporator (4) and the condenser (5), and a cold air fan (15) is arranged in the first cavity (9); the air inlet area (132) of the first cavity (9) is covered with a filter layer (11);

the waistcoat (2) further comprises at least 2 stages of gas flow pipelines (19) communicated, the number of neutron gas flow pipelines (20) in a foreline gas flow pipeline (191) in each adjacent stage of gas flow pipeline (19) is smaller than that of the neutron gas flow pipelines (20) in a later stage of gas flow pipeline (192), the neutron gas flow pipelines (20) in the same stage of gas flow pipeline (19) are mutually isolated, and one sub gas flow pipeline (20) in the foreline gas flow pipeline (191) is communicated with at least 2 sub gas flow pipelines (20) in the later stage of gas flow pipeline (192).

2. The medical cooling protective garment according to claim 1, characterized in that: a throttle valve (14) is arranged on the pipeline between the evaporator (4) and the condenser (5).

3. The medical cooling protective garment according to claim 1, characterized in that: the top surface of a first cavity (9) in the shell (3) is a conical surface, and the first air outlet (121) is located at the top of the conical surface.

4. The medical cooling protective garment according to claim 1, characterized in that: the filter layer (11) has micropores capable of filtering bacteria and viruses.

5. The medical cooling protective garment according to claim 3, characterized in that: the filtering layer (11) is a BFE99 melt-blown cloth layer.

6. The medical cooling protective garment according to claim 1, characterized in that: the refrigerator also comprises a waistband (17), and the refrigeration working box (8) is arranged on the waistband (17).

7. The medical cooling protective garment according to claim 5, characterized in that: the filter layer (11) covers a grid (18).

8. The medical cooling protective garment according to claim 1, characterized in that: a hot air fan (16) is arranged in the second cavity (10).

9. The medical cooling protective garment according to claim 8, characterized in that: the hot air fan (16) is arranged below the condenser (5).