CN218337750U - Protective clothing and air treatment system - Google Patents

Abstract

The utility model relates to a protection field specifically relates to a protective clothing and air treatment system, the protective clothing includes outside clothes, inside vest and ventilation pipe, and outside clothes is including the protection hood, and outside clothes is formed with the guard space on human surface, connector and a plurality of exhaust hole have been seted up on the outside clothes, and inside vest configuration is in the guard space, the ventilation pipe configuration is in the guard space, the link of ventilation pipe passes through the connector stretches out the guard space is in order to let in outside gas, the ventilation pipe is in part in the guard space forms many spinal branchs pipe, the branch connection is in let in outside gas that lets in on the expansion face of inside vest the guard space. The technical problem that the worker is always in a damp and hot environment in the protective clothing to cause casualties is solved.

Description

Protective clothing and air treatment system

Technical Field

The utility model relates to a protection field specifically relates to a protective clothing and air treatment system.

Background

The protective clothing types include fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing and protective clothing used by special people. The protective clothing is mainly applied to the industries and departments of fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like.

The existing protective clothing focuses on external protection, less attention is paid to the somatosensory comfort level of internal operators, and particularly in projects under high-temperature and high-humidity environments, the operators in the protective clothing are always in the damp and hot environments, so that the working efficiency is influenced, and the conditions of personal casualties such as sunstroke and the like also occur.

Disclosure of Invention

In order to solve the technical problem that casualties occur because an operator is always in a damp and hot environment in a protective suit, the application provides the protective suit and solves the technical problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a protective clothing, include: the external clothes comprise a protective hood, a protective space is formed on the surface of a human body, and meanwhile, a connecting port and a plurality of exhaust holes are formed in the external clothes; an interior vest disposed within the protected space; the ventilation pipe is arranged in the protection space, the connecting end of the ventilation pipe extends out of the protection space through the connecting port to introduce external gas, a plurality of branch pipes are formed in the part of the ventilation pipe in the protection space, and the branch pipes are connected to introduce the external gas into the protection space on the unfolded surface of the inner waistcoat.

Furthermore, the unfolded surface of the inner waistcoat is formed by sewing two layers of fabrics, and the branch pipes are fixed on the inner waistcoat when the two layers of fabrics are sewn.

Further, the branch tubes are open-ended and open to the extremities of the human body.

Furthermore, a plurality of vent holes are formed in the branch pipe, and the vent holes are opened along the radial direction of the branch pipe.

Further, the vent holes are arranged at intervals along the axial direction of the branch pipe, and the adjacent vent holes extend in a back direction.

Further, each exhaust hole is provided with a filter screen.

Furthermore, a plurality of blocking pieces are arranged on the outer clothes and are blocked on the connecting ports and the exhaust holes.

Further, the blocking pieces at the trouser legs and the armpits of the outer clothes are arranged into a fish scale-shaped ladder structure which is wrapped layer by layer.

The utility model discloses an on the other hand still provides an air treatment system, including foretell protective clothing and air feeder, air feeder includes front end and refrigerator, and the front end is used for the air feed and filters the gas that supplies, the refrigerator will gaseous after the front end filters lets in after refrigerating through the refrigerator ventilation pipe.

Further, the air supply device comprises at least two air supply pipes, and each air supply pipe is directly communicated with the connecting end of the ventilation pipe.

Based on the technical scheme, the utility model discloses the technological effect that can realize does:

the utility model provides a protective clothing, including outside clothes, inside vest and ventilation pipe, the staff wears inside vest earlier, outside clothes is worn to the back, then stretch out the protective space of protective clothing with the link of ventilation pipe in order to let in outside gas, outside gas enters into the protective space of protective clothing through the link of ventilation pipe in, then the branch pipe that is formed by the ventilation pipe lets in outside gas in the protective clothing, exhaust vent department from outside clothes behind the damp and hot gas of protective clothing is replaced by the outside gas that lets in newly discharges originally, thereby make the gas in the protective space of protective clothing can circulate, make the environment in the protective space become more dry, thereby solved the operating personnel and be in under the damp and hot environment and take place the technical problem of casualties all the time in the protective clothing.

The utility model provides a protective clothing, the trouser legs department of outside clothes and the piece that blocks of armpit department are arranged to be the fish scale form stair structure of package down layer upon layer in order to obtain better prevent the trickle and prevent the effect of splashing, specifically, when the gas in the protective space is from the exhaust vent that is blockked toward outer when exhausting, the exhaust hole still is in the state that is blockked the piece and stops, can prevent effectively that outside pollutant from flying to pollute the human surface in the splash protective space from the exhaust vent.

The utility model provides an air treatment system, air feeder includes two piece at least air supply pipes, every air supply pipe all directly communicates with the link of ventilation pipe, many air supply pipes carry out the air feed simultaneously, if one of them air supply pipe is destroyed at the during operation, other air supply pipes still can give the staff's air feed in the protective clothing, on the one hand, can ensure that there is fresh gas input all the time in the protective clothing, stabilize staff's mood, guarantee staff's safety, on the other hand, can ensure that the engineering project does not break, concretely speaking, air feeder, staff and other equipment in the project in the protective clothing, all need cooperate each other during the operation, just can guarantee going on smoothly of work, if the staff need to stop because of the reason of air supply pipe, then relevant equipment also must stop, this will lead to whole engineering increase meaningless man-hour and expense, and behind the configuration many air supply pipes, even wherein an air supply pipe goes wrong, staff in the protective clothing still can repair the air supply pipe that damages with better mood and continue work, do not influence the whole process of engineering.

Drawings

FIG. 1 is a schematic front view of an outer garment of the protective garment of the present application;

FIG. 2 is a schematic back view of an outer garment of the protective garment of the present application;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the connection end of the ventilation tube to the air supply tube of the air handling system of the present application;

FIG. 5 is a schematic view of barrier panels at the legs, waist and arms of the protective garment of the present application showing the vent holes and the filter screen;

FIG. 6 is a schematic view of an interior vest of the protective garment of the present application;

FIG. 7 is a schematic view of the arrangement of the ventilation tube of the present application on an internal vest;

fig. 8 is a schematic view of a vent on a manifold of the present application.

Wherein: 1-external clothes, 11-connecting port, 12-exhaust hole, 13-filter screen, 14-barrier sheet; 2-an inner vest; 3-ventilation pipe, 31-connecting end, 32-branch pipe, 33-vent hole; 4-gas supply pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-8, the application provides a protective garment, including outside clothes 1, inside vest 2 and ventilation pipe 3, outside clothes 1 includes the outside hood, outside clothes 1 can be selected according to specific environment and is made by waterproof, thermal-insulated, the material of protecting against radiation or preventing the thorn and cutting, outside clothes 1 is formed with the protected space on human surface, simultaneously, a connector 11 and a plurality of exhaust hole 12 have been seted up on outside clothes 1, inside vest 2 disposes in the protected space, ventilation pipe 3 disposes in the protected space, the link 31 of ventilation pipe 3 stretches out the protected space from connector 11 in order to let in outside gas, the part of ventilation pipe 3 in the protected space forms many branch pipes 32, branch pipe 32 connects and lets in outside gas that lets in on the expansion face of inside vest 2. In a preferred embodiment of the application, the branch pipes 32 are distributed over the developed surface of the inner vest 2 to obtain maximum ventilation.

The utility model provides a protective clothing, including outside clothes 1, inside vest 2 and ventilation pipe 3, the staff wears inside vest 2 earlier, outside clothes 1 is worn to the back, then stretch out the protective space of protective clothing with the link 31 of ventilation pipe 3 in order to let in outside gas, outside gas enters into the protective space of protective clothing through the link 31 of ventilation pipe 3, then let in the protective clothing with outside gas by branch pipe 32 that ventilation pipe 3 formed, exhaust hole 12 department of following on the outside clothes 1 after the damp and hot gas body replacement that originally lets in at the protective clothing is new, thereby make the gas in the protective space of protective clothing circulate, make the environment in the protective space become drier and more comfortable, thereby solved the operating personnel and be in under the damp and hot environment and take place the technical problem of casualties in the protective clothing always.

Specifically, the developed surface of the inner vest 2 is sewn by two layers of fabric, and the branch tubes 32 are fixed to the inner vest 2 when the two layers of fabric are sewn. Preferably, the fabric is made of a breathable material for greater worker comfort.

The branch tubes 32 may be open ended and open to the extremities of the body. In particular, the section of the branch 32 leading to the extremities can extend towards the extremities beyond the extension of the internal waistcoat 2, thus enlarging the gas circulation range and making the staff more comfortable.

Preferably, a plurality of vent holes 33 are formed in the branch pipe 32, and the vent holes 33 are formed along the radial direction of the branch pipe 32, so that the circulation space of air is enlarged, the newly-entered external air can be directly blown to the human body, and the body feeling comfort level of workers is improved.

Further, the ventilation holes 33 are arranged at intervals along the axial direction of the branch pipe 32, and the adjacent ventilation holes 33 extend away from each other.

Further, a screen 13 is provided at each of the exhaust holes 12 to prevent the external dirt from entering.

Preferably, the outer garment 1 is further provided with a plurality of blocking pieces 14, and the blocking pieces 14 block the connection ports 11 and the exhaust holes 12 to have a water-proof effect.

Preferably, the blocking pieces 14 at the trouser legs and the armpits of the external garment 1 are arranged in a fish scale ladder structure which is wrapped layer by layer to obtain better water-spraying prevention and splashing-prevention effects, and specifically, when the gas in the protection space is exhausted outwards from the blocked exhaust holes 12, the exhaust holes 12 are still in a state of being blocked by the blocking pieces 14, so that external pollutants can be effectively prevented from splashing into the protection space from the exhaust holes 12 to pollute the surface of a human body.

The air supply device comprises a front end and a refrigerator, the front end is used for supplying air and filtering the supplied air, and the refrigerator cools the air filtered by the front end through the refrigerator and then leads the air into the ventilation pipe 3 to make the air in the protection space more dry and cool. Specifically, the front end of the gas supply device can be formed by combining a generator, a motor, an air compressor, an aerator, a gas conversion device, a gas cylinder and an air blower.

Preferably, the air supply device comprises at least two air supply pipes 4, each air supply pipe 4 is directly communicated with the connecting end 31 of the air pipe 3, the air supply pipes 4 supply air simultaneously, if one air supply pipe 4 is damaged during operation, other air supply pipes 4 can still supply air to workers in the protective clothing, on one hand, fresh air input in the protective clothing can be ensured all the time, the mental state of the workers is stabilized, and the safety of the workers is ensured, on the other hand, the project is not interrupted, specifically, the air supply device, the workers in the protective clothing and other equipment in the project need to cooperate with each other during operation to ensure smooth operation, if the workers need to stop because of the air supply pipes 4, the associated equipment also needs to stop, which causes unnecessary working hours and cost of the whole project to be increased, and even if one air supply pipe 4 is configured, the workers in the protective clothing can still repair the damaged air supply pipe 4 in a better mental state and continue to work, and the whole process of the project is not affected.

Further, in order to facilitate the maintenance of the air supply pipes 4, an air valve may be disposed at a connection portion of each air supply pipe 4 and the ventilation pipe 3.

It should be understood that the specific embodiments described above are only for illustrating the present invention and are not used to limit the present invention. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.

Claims (10)

1. A protective garment, comprising:

the external garment (1) comprises a protective hood, a protective space is formed on the surface of a human body of the external garment (1), and meanwhile, a connecting port (11) and a plurality of exhaust holes (12) are formed in the external garment (1);

an inner vest (2), the inner vest (2) being arranged within the protected space;

ventilation pipe (3), ventilation pipe (3) configuration is in the guard space, connection end (31) of ventilation pipe (3) are passed through connector (11) stretch out the guard space is in order to let in outside gas, ventilation pipe (3) are in part in the guard space forms many spinal branchs pipe (32), branch pipe (32) are connected outside gas that will let in lets in on the expansion face of inside vest (2) the guard space.

2. The protective garment according to claim 1, characterized in that the developed surface of the inner vest (2) is sewn in two layers of fabric, which when sewn secure the branch tubes (32) to the inner vest (2).

3. The protective garment according to claim 2, characterized in that the branch tubes (32) are open at their ends and open to the extremities of the human body.

4. The protective garment according to claim 2, characterized in that a plurality of ventilation holes (33) are formed in the branch tube (32), the ventilation holes (33) opening in a radial direction of the branch tube (32).

5. The protective garment according to claim 4, characterized in that the ventilation holes (33) are arranged at intervals along the axial direction of the branch tube (32), and adjacent ventilation holes (33) extend away from each other.

6. The protective garment according to claim 1, characterized in that a sieve (13) is arranged at each of said venting holes (12).

7. The protective garment according to claim 6, characterized in that a plurality of blocking flaps (14) are also arranged on the outer garment (1), said blocking flaps (14) blocking the connection ports (11) and the venting holes (12).

8. The protective garment according to claim 7, characterized in that the barrier flaps (14) at the legs, waist and arms of the outer garment (1) are arranged in a layer-by-layer, under-wrapped, fish-scaled ladder structure.

9. An air treatment system, comprising:

protective clothing according to any one of claims 1 to 8;

the air supply device comprises a front end and a refrigerator, the front end is used for supplying air and filtering the supplied air, and the refrigerator feeds the air filtered by the front end into the ventilation pipe (3) after refrigerating by the refrigerator.

10. The protective garment according to claim 9, characterized in that the gas supply means comprise at least two gas supply tubes (4), each gas supply tube (4) being in direct communication with the connecting end (31) of the ventilation tube (3).

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