CN212590495U

CN212590495U - Ventilation and exhaust protective clothing

Info

Publication number: CN212590495U
Application number: CN202020638205.3U
Authority: CN
Inventors: 张辛娃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-26
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a ventilation exhaust protective clothing, including the protective clothing main part, the shank portion of protective clothing main part is equipped with the air intake, the back of protective clothing main part is equipped with the air exit, air intake and air exit all are equipped with the filtration cover, the inboard one side of protective clothing main part is equipped with the ventilation hose, the ventilation hose with the air exit is connected, be equipped with a plurality of ventilation holes on the ventilation hose. Through the circulation of air between air intake, the gas vent, reduce the temperature in the protective clothing, reduce stifled hotness, and reduce human perspire, reduce the moist condition of underwear to improve medical personnel's comfort level, be favorable to medical personnel's health.

Description

Ventilation and exhaust protective clothing

Technical Field

The utility model belongs to the technical field of the protective clothing technique and specifically relates to a ventilation exhaust protective clothing is related to.

Background

At present, due to the influence of epidemic situations, medical protective clothing becomes the guarantee of the life safety of medical care personnel, and the medical protective clothing can prevent the infection of virus to the medical care personnel. At present, medical protective clothing is sealed usually for effectively isolating virus, and only oronasal department has breathing passage, but long-time external airtight, medical personnel's daily work's motion causes the temperature rise in the protective clothing, and medical personnel need perspire the heat dissipation, leads to sweat in the protective clothing to soak, and it is stifled hot, and long-time work, medical personnel's fatigue degree deepens, and human immunity descends, provides the intrusion rate of virus on the contrary, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation exhaust protective clothing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ventilation exhaust protective clothing, includes the protective clothing main part, the shank portion of protective clothing main part is equipped with the air intake, the back of protective clothing main part is equipped with the air exit, air intake and air exit all are equipped with the filtration cover, the inboard one side of protective clothing main part is equipped with the ventilation hose, the ventilation hose with the air exit is connected, be equipped with a plurality of ventilation holes on the ventilation hose. The air inlet is arranged at the lower part, the air outlet is arranged at the upper part, the air flow is realized through the principle that hot air rises, the ventilation hose supports the air flow channel, the air flow is promoted, and the comfort level of medical personnel is improved.

Preferably, the ventilation hoses extend downwards from the exhaust port to both sides of the hip of the main body of the protective suit, and the ventilation hoses extend upwards from the exhaust port to the rear brain. The back air flow channel of the protective clothing can be supported, the clothes are prevented from being wetted by sweat and bonded together, and air circulation is guaranteed.

Preferably, the air filter housing comprises an outer filter housing, an inner filter housing and a gasket, wherein the gasket is positioned between the inner filter housing and the outer filter housing. The air filter cover forms a certain isolation space through the gasket, when the disinfectant is sprayed on the protective clothing, the disinfectant infiltrates the outer filter cover, and due to the isolation effect of the isolation space, the interior of the protective clothing still keeps dry and comfortable, viruses can be prevented from directly penetrating into the inner layer, and the safe use time is prolonged.

Preferably, an exhaust fan is further arranged on the outer side of the outer-layer filtering cover of the exhaust port. Increase the circulation of air on the protective clothing inner, layer through the air discharge fan, improve the radiating effect.

Preferably, the fastening tapes are provided to both the cuff and the ankle of the protective garment body. The risk of virus invasion from the body cuffs and ankle openings of the protective suit is reduced.

Preferably, the abdomen of the protective clothing main body is provided with a pocket. The medical staff can carry the medical staff conveniently and finish the work task.

Preferably, the forebreast of the protective clothing main body is provided with a name card. It is convenient to identify medical care personnel.

Preferably, the back of the protective clothing main body is also provided with an elastic bag for placing a power supply.

The utility model has the advantages of it is following:

through the circulation of air between air intake, the gas vent, reduce the temperature in the protective clothing, reduce stifled hotness, and reduce human perspire, reduce the moist condition of underwear to improve medical personnel's comfort level, be favorable to medical personnel's health.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic view of the back structure of the present invention.

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is a schematic view of the air filter cover of the present invention.

In the figures, the various reference numbers are:

1-air inlet, 2-air outlet, 3-air filter cover, 4-outer filter cover, 5-gasket, 6-inner filter cover, 7-exhaust fan, 8-ventilation hose, 9-ventilation hole, 10-tightening belt, 11-pocket, 12-name card, 13-zipper, 14-breather valve, 15-elastic bag.

Detailed Description

In order to illustrate the invention more clearly, the invention is further described below with reference to preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

As shown in fig. 1-3, a ventilation and exhaust protective clothing comprises a protective clothing body, wherein 2 air inlets 1 are arranged at the lower leg part of the protective clothing body, 2 air inlets 1 are respectively arranged at the left side of a left lower leg and the right side of a right lower leg, so that air can be fed into the front and the back of the lower leg, a corresponding air outlet 2 is arranged at the back of the protective clothing body, the diameters of the air inlets 1 and the air outlet 2 are both 100 mm, air filtering covers 3 are respectively arranged at the air inlets 1 and the air outlets 2, each air filtering cover 3 comprises an outer filtering cover 4, an inner filtering cover 6 and a gasket 5, the gasket 5 is arranged between the inner filtering cover and the outer filtering cover, the outer filtering cover 4 and the inner filtering cover 6 are both square with the side length of 160 mm, the outer filtering cover 4 is made of polypropylene non-woven fabric, the inner filtering cover 6 is also made of polypropylene non-woven fabric, in this embodiment, the gasket 5 is made of plastic or foam with a diameter of 100 mm and a height of 20 mm, or made of cardboard with a length of 310 mm and a width of 20 mm by butt joint, so as to ensure that the gasket 5 is matched with the air inlet and the air outlet, the gasket 5 is covered by the outer layer filter cover and the inner layer filter cover, the outer layer filter cover 4 is connected with one side of the outer side of the protective clothing body, the inner layer filter cover 6 is connected with one side of the inner side of the protective clothing body, the exhaust fan 7 is further arranged on one side of the outer layer filter cover 4 of the air outlet 2, the exhaust fan 7 can be connected with the outer layer filter cover 4 by a sticky hook, in this embodiment, the exhaust fan 7 is a low-noise fan with a diameter of 80-100 mm, and is a lithium battery with a 6-12V, and has a USB charging port, the back of the, the elastic bag 15 is positioned on the left side of the air outlet 2.

The inboard one side of protective clothing main part is equipped with ventilation hose 8, ventilation hose 8's diameter is 30 millimeters, ventilation hose 8 all with air exit 2 is connected, ventilation hose 8 is from 2 downwardly extending to the buttock both sides of protective clothing main part in the exhaust opening, and about 800 millimeters long, and every 200 millimeters symmetry is equipped with the ventilation hole 9 of diameter 15 millimeters, extends to about 300 millimeters in the ventilation hose 8 interval of buttock both sides, ventilation hose 8 upwards extends to the back brain from the exhaust opening, and long about 250 millimeters and the same symmetry are equipped with the ventilation hole 9 of diameter 15 millimeters.

The utility model discloses a protective clothing, including protective clothing main part, neck portion and ankle portion, the cuff portion and the ankle portion of protective clothing main part all are equipped with lacing tape 10, the belly of protective clothing main part is equipped with pocket 11, the antethorax of protective clothing main part is equipped with name card 12, the front of protective clothing main part is equipped with the zip fastener 13 that is used for opening and close from neck to waist, the oral area of protective clothing main part is equipped with breather valve 14, the eye of protective clothing main part is transparent. In order to improve the security, protective clothing can also set up to the bilayer in this embodiment, and outer protective clothing of laminating outside protective clothing, outer protective clothing do not set up the ventilation hose, and all the other structures are unanimous basically, because the air discharge fan is through gluing the hook connection, when consequently laminating outer protective clothing, can place air discharge fan 7 on the outer filter mantle of outer protective clothing air outlet department.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes that belong to the technical solutions of the present invention are still in the protection scope of the present invention.

Claims

1. The ventilation and exhaust protective clothing is characterized by comprising a protective clothing main body, wherein an air inlet is formed in the shank part of the protective clothing main body, an air outlet is formed in the back part of the protective clothing main body, air filtering covers are arranged on the air inlet and the air outlet, a ventilation hose is arranged on one side of the inner side of the protective clothing main body and connected with the air outlet, and a plurality of ventilation holes are formed in the ventilation hose.

2. The ventilation and exhaust protective garment of claim 1, wherein the ventilation hoses extend from the exhaust opening downwardly to both sides of the buttocks of the garment body, and the ventilation hoses extend from the exhaust opening upwardly to the rear brain.

3. A ventilation and exhaust protective garment as claimed in claim 1 or claim 2, wherein said air filter sock comprises an outer filter sock, an inner filter sock and a gasket, said gasket being located between the inner and outer filter socks.

4. The ventilation and exhaust protective clothing as claimed in claim 3, wherein an exhaust fan is further provided outside the outer filter housing of the exhaust outlet.

5. The ventilated protective garment according to claim 1, wherein said garment body is provided with lacing strips at each of the cuff portion and the ankle portion.

6. A ventilated protective garment according to claim 1, wherein said garment body is provided with a pocket in the abdomen.

7. A ventilated protective garment according to claim 1, wherein the forebreast of said garment body is provided with a name tag.

8. A ventilated protective garment according to claim 1, wherein said protective garment body is further provided with a flexible pouch on the back for receiving a power source.