阅读说明：本技术 一种防护服 (Protective clothing ) 是由 唐云海 于 2021-08-18 设计创作，主要内容包括：本发明公开一种防护服,包括防护服主体,以及可拆卸设置于防护服主体的气体冷却设备和控制面板；防护服主体设置冷却管道和手部冷却结构,冷却管道的其中一端连通手部冷却结构,冷却管道的另一端用于可拆卸的连通气体冷却设备；手部冷却结构用于可拆卸的固定于人体手部位置；控制面板电连接气体冷却设备,控制面板用于控制气体冷却设备向冷却管道内输送降温气体,以使降温气体通过冷却管道进入手部冷却结构对人体手部进行降温。本发明提出技术方案中使得防护服主体进行更换时无需更换气体冷却设备和控制面板,降低防护服主体的使用成本；再通过防护服主体内的冷却管道对人体手部进行降温,解决一次性防护服无法在室外对人体降温的目的。(The invention discloses protective clothing, which comprises a protective clothing main body, and gas cooling equipment and a control panel which are detachably arranged on the protective clothing main body; the protective suit main body is provided with a cooling pipeline and a hand cooling structure, wherein one end of the cooling pipeline is communicated with the hand cooling structure, and the other end of the cooling pipeline is detachably communicated with gas cooling equipment; the hand cooling structure is detachably fixed at the hand position of a human body; the control panel is electrically connected with the gas cooling equipment and used for controlling the gas cooling equipment to convey cooling gas into the cooling pipeline, so that the cooling gas enters the hand cooling structure through the cooling pipeline to cool the hand of the human body. According to the technical scheme provided by the invention, gas cooling equipment and a control panel are not required to be replaced when the main body of the protective suit is replaced, so that the use cost of the main body of the protective suit is reduced; and then the hands of the human body are cooled through a cooling pipeline in the protective clothing main body, so that the aim that the disposable protective clothing cannot cool the human body outdoors is fulfilled.)

1. The protective clothing is characterized by comprising a protective clothing main body, and gas cooling equipment and a control panel which are detachably arranged on the protective clothing main body; the protective suit main body is provided with a cooling pipeline and a hand cooling structure, wherein one end of the cooling pipeline is communicated with the hand cooling structure, and the other end of the cooling pipeline is detachably communicated with the gas cooling equipment; the hand cooling structure is detachably fixed at the hand position of a human body; control panel electricity is connected gas cooling equipment, control panel is used for control gas cooling equipment to carry cooling gas in the cooling tube, so that cooling gas passes through cooling tube gets into hand cooling structure cools down human hand.

2. The protective garment as claimed in claim 1, wherein said hand cooling structure comprises two air cushions, one of said air cushions for engaging the right hand and the other of said air cushions for engaging the left hand of the person; each air cushion is respectively communicated with the cooling pipeline, each air cushion is respectively provided with a pressure relief structure, and the pressure relief structures are arranged on one sides of the air cushions, which are far away from the palm center, so that the pressure relief structures control the cooling gas in the air cushions to be discharged outside the protection main body.

3. The protective garment as claimed in claim 2, wherein said cooling duct comprises a connecting base, a three-way flexible connecting tube and two flexible air tubes, a first passage of said three-way flexible connecting tube is communicated with one end of one of said flexible air tubes, and the other end of said flexible air tube is communicated with one of said air cushions; the second passage of the three-way flexible connecting pipe is communicated with the other flexible air pipe, and the other end of the flexible air pipe is communicated with the other air cushion; the third tee of the tee flexible connecting pipe is communicated with the connecting seat, the connecting seat is arranged on the outer surface of the protective suit main body, and the connecting seat is used for being detachably communicated with the gas cooling equipment.

4. The protective clothing according to claim 3, wherein the gas cooling equipment comprises a gas pipe and a nitrogen tank, and the nitrogen tank is detachably arranged on the outer surface of the protective clothing main body; one end of the gas pipe is detachably communicated with the connecting seat, and the other end of the gas pipe is detachably communicated with the nitrogen tank; the gas transmission pipe is provided with an electric control valve, the electric control valve is electrically connected with the control panel, and the control panel is used for controlling the electric control valve to be opened and closed.

5. The protective clothing according to claim 4, wherein an insertion pocket is provided on an outer surface of the protective clothing main body, the insertion pocket being provided on a side of the protective clothing main body close to a back of a human body, the insertion pocket being used for inserting and fixing the nitrogen tank.

6. The protective garment according to any one of claims 2-5, wherein the pressure relief structure comprises a pressure relief tube and a sealing post which are connected with each other, one end of the pressure relief tube is communicated with the air cushion; the sealing column is arranged in the pressure relief pipe body, and the outer wall surface of the sealing column is attached to the inner wall surface of the pressure relief pipe body; one end of the sealing column is provided with a connecting channel, the sealing column is provided with a plurality of pressure relief channels, each pressure relief channel is communicated with the connecting channel, and the connecting channel is used for being communicated with the inside of the air cushion; the outer surface of the sealing column is attached to the inner wall surface of the pressure relief pipe body, the sealing column and the pressure relief pipe body are coaxially arranged, and the sealing column is used for moving along the axial direction of the pressure relief pipe body so that the pressure relief channels are communicated with the outside of the pressure relief pipe body to discharge cooling gas in the air cushion.

7. The protective garment according to claim 6, wherein a sleeve is arranged at the other end of the sealing column, the sleeve and the sealing column are coaxially arranged, one end of the sleeve is open, the other end of the sleeve is closed, one end of the sealing column, which is far away from the connecting channel, is inserted into the sleeve to be connected with the closed end of the sleeve, the closed end of the sleeve is provided with at least one air hole, and each air hole is communicated with the sleeve; the internal face of sleeve sets up the internal thread, the outer wall of pressure release body sets up the external screw thread, the sleeve with pressure release body threaded connection, the sleeve is used for following the external screw thread rotary drive of pressure release body sealed post is followed axial displacement to outside the pressure release pipe, so that each pressure release passageway communicates in the sleeve in proper order, will the cooling gas in the air cushion follows the interface channel pressure release passageway with the gas pocket is discharged in proper order.

8. The protective garment as in claim 7, wherein each said air hole is disposed around said sealing post.

9. The protective garment according to claim 6, wherein said pressure relief channels are spaced apart along the length of said sealing post, said pressure relief channels being arranged in parallel with one another.

Technical Field

The invention relates to the technical field of protective clothing, in particular to protective clothing.

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 protective clothing has the characteristics of permeation resistance, good air permeability, high strength and high hydrostatic pressure resistance, and is mainly used in the environments of industry, electronics, medical treatment, chemical defense, bacterial infection prevention and the like.

The existing protective clothing is generally closed, when the internal temperature rises, the temperature needs to be reduced, so that the comfort of the temperature in the protective clothing is ensured, the air circulation cooling device is generally used for carrying out circulation cooling treatment on the air in the protective clothing, the air at each part in the protective clothing is sucked by the air suction pump and then is introduced into the cooling mechanism for cooling, but the protective clothing used for epidemic prevention is all disposable protective clothing, at the moment, a corresponding cooling structure is added into the protective clothing to be improper, a large number of epidemic prevention personnel need to wear the protective clothing to carry out operation when carrying out nucleic acid detection in the epidemic prevention period, the closed protective clothing can improve the possibility of heatstroke of the epidemic prevention personnel, and the work burden of the epidemic prevention personnel is increased.

Disclosure of Invention

The invention mainly aims to provide protective clothing, and aims to solve the problem that a person wearing the protective clothing cannot be cooled when the disposable protective clothing works outdoors.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the protective suit comprises a protective suit main body, and a gas cooling device and a control panel which are detachably arranged on the protective suit main body; the protective suit main body is provided with a cooling pipeline and a hand cooling structure, wherein one end of the cooling pipeline is communicated with the hand cooling structure, and the other end of the cooling pipeline is detachably communicated with the gas cooling equipment; the hand cooling structure is detachably fixed at the hand position of a human body; control panel electricity is connected gas cooling equipment, control panel is used for control gas cooling equipment to carry cooling gas in the cooling tube, so that cooling gas passes through cooling tube gets into hand cooling structure cools down human hand.

Preferably, the hand cooling structure comprises two air cushions, wherein one air cushion is sleeved on the right hand, and the other air cushion is sleeved on the left hand of the human body; each air cushion is respectively communicated with the cooling pipeline, each air cushion is respectively provided with a pressure relief structure, and the pressure relief structures are arranged on one sides of the air cushions, which are far away from the palm center, so that the pressure relief structures control the cooling gas in the air cushions to be discharged outside the protection main body.

Preferably, the cooling pipeline comprises a connecting seat, a three-way flexible connecting pipe and two flexible air pipes, a first passage of the three-way flexible connecting pipe is communicated with one end of one of the flexible air pipes, and the other end of the flexible air pipe is communicated with one of the air cushions; the second passage of the three-way flexible connecting pipe is communicated with the other flexible air pipe, and the other end of the flexible air pipe is communicated with the other air cushion; the third tee of the tee flexible connecting pipe is communicated with the connecting seat, the connecting seat is arranged on the outer surface of the protective suit main body, and the connecting seat is used for being detachably communicated with the gas cooling equipment.

Preferably, the gas cooling equipment comprises a gas pipe and a nitrogen tank, and the nitrogen tank is detachably arranged on the outer surface of the protective clothing main body; one end of the gas pipe is detachably communicated with the connecting seat, and the other end of the gas pipe is detachably communicated with the nitrogen tank; the gas transmission pipe is provided with an electric control valve, the electric control valve is electrically connected with the control panel, and the control panel is used for controlling the electric control valve to be opened and closed.

Preferably, the outer surface of the protective clothing main body is provided with an insertion bag, the insertion bag is arranged on one side, close to the back of the human body, of the protective clothing main body, and the insertion bag is used for inserting and fixing the nitrogen tank.

Preferably, the pressure relief structure comprises a pressure relief pipe body and a sealing column which are connected with each other, and one end of the pressure relief pipe body is communicated with the inside of the air cushion; the sealing column is arranged in the pressure relief pipe body, and the outer wall surface of the sealing column is attached to the inner wall surface of the pressure relief pipe body; one end of the sealing column is provided with a connecting channel, the sealing column is provided with a plurality of pressure relief channels, each pressure relief channel is communicated with the connecting channel, and the connecting channel is used for being communicated with the inside of the air cushion; the outer surface of the sealing column is attached to the inner wall surface of the pressure relief pipe body, the sealing column and the pressure relief pipe body are coaxially arranged, and the sealing column is used for moving along the axial direction of the pressure relief pipe body so that the pressure relief channels are communicated with the outside of the pressure relief pipe body to discharge cooling gas in the air cushion.

Preferably, the other end of the sealing column is provided with a sleeve, the sleeve and the sealing column are coaxially arranged, one end of the sleeve is open, the other end of the sleeve is closed, one end of the sealing column, which is far away from the connecting channel, is inserted into the sleeve and connected with the closed end of the sleeve, the closed end of the sleeve is provided with at least one air hole, and each air hole is communicated with the inside of the sleeve; the internal face of sleeve sets up the internal thread, the outer wall of pressure release body sets up the external screw thread, the sleeve with pressure release body threaded connection, the sleeve is used for following the external screw thread rotary drive of pressure release body sealed post is followed axial displacement to outside the pressure release pipe, so that each pressure release passageway communicates in the sleeve in proper order, will the cooling gas in the air cushion follows the interface channel pressure release passageway with the gas pocket is discharged in proper order.

Preferably, each of the air holes is disposed around the sealing post.

Preferably, the pressure relief channels are arranged at intervals along the length direction of the sealing column, and the pressure relief channels are arranged in parallel.

Compared with the prior art, the invention at least has the following beneficial effects:

the protective suit main body is respectively detachably connected with the gas cooling equipment and the control panel, so that the gas cooling equipment and the control panel do not need to be replaced when the protective suit main body is replaced, and the use cost of the protective suit main body is reduced; and then the hands of the human body are cooled through a cooling pipeline in the protective clothing main body, so that the aim that the disposable protective clothing cannot cool the human body outdoors is fulfilled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a protective garment of the present invention;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

FIG. 3 is a schematic view of a hand cooling structure;

fig. 4 is a schematic structural view of a cross section of the pressure relief structure in fig. 3.

The reference numbers illustrate:

1-main body of protective clothing; 11-a cooling conduit; 12-a connecting seat; 13-a three-way flexible connecting pipe; 14-a flexible trachea; 15-inserting the bag;

2-a gas cooling device; 21-gas pipe; a 22-nitrogen tank;

3-a control panel;

4-a hand cooling structure; 41-air cushion; 42-a first adhesive layer; 43-a second adhesive layer;

5-a pressure relief structure; 51-a pressure relief tube; 52-sealing the column; 53-connecting channels; 54-a pressure relief channel; 55-a sleeve; 56-air holes;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides protective clothing.

A protective garment as shown in fig. 1 to 4, comprising a protective garment main body 1, and a gas cooling device 2 and a control panel 3 detachably provided to the protective garment main body 1; the protective suit main body 1 is provided with a cooling pipeline 11 and a hand cooling structure 4, wherein one end of the cooling pipeline 11 is communicated with the hand cooling structure 4, and the other end of the cooling pipeline is detachably communicated with the gas cooling equipment 2; the hand cooling structure 4 is detachably fixed at the hand position of a human body; control panel 3 electricity is connected gas cooling device 2, and control panel 3 is used for controlling gas cooling device 2 and carries the cooling gas in to cooling duct 11 to make the cooling gas pass through cooling duct 11 and get into hand cooling structure 4 and cool down the human hand.

Specifically, 3 detachable of control panel set up in the positive chest position of protective clothing main part 1, and the positive chest position of protective clothing main part 1 and control panel 3 set up the magic knot to make control panel 3 can disassemble at any time.

Specifically, the control panel 3 is provided with a display screen for respectively displaying the identity information of the user, and the related detailed information can be always carried and recorded by medical care during the epidemic situation.

Specifically, protective clothing is mainly used in outdoor situations, and indoor protective clothing is mainly used in the prior art because the protective clothing has special cooling equipment (such as an air conditioner) in the room.

The protective suit main body 1 is detachably connected with the gas cooling equipment 2 and the control panel 3 respectively, so that the gas cooling equipment 2 and the control panel 3 do not need to be replaced when the protective suit main body 1 is replaced, and the use cost of the protective suit main body 1 is reduced; the hands of the human body are cooled through the cooling pipeline 11 in the protective clothing main body 1, and the purpose that the disposable protective clothing cannot cool the human body outdoors is solved.

The hand cooling structure 4 comprises two air cushions 41, wherein one air cushion 41 is used for being sleeved on the right hand, and the other air cushion 41 is sleeved on the left hand of the human body; each air cushion 41 is respectively communicated with the cooling pipeline 11, each air cushion 41 is respectively provided with a pressure relief structure 5, and the pressure relief structure 5 is arranged on one side of the air cushion 41 departing from the palm center, so that the pressure relief structure 5 controls the cooling gas in the air cushion 41 to be discharged out of the protection main body. The fatty layer of human hand is thinner, because the flexibility ratio of human hand, make human blood can be fast through human hand, gaseous delivering to human hand of will cooling down like this, cool down the human body, and general built-in fan and cooling arrangement are then direct and cool down in the protective clothing main part 1, the trunk that the cooling down can be made to be in outdoor medical personnel is in always neglected under the condition of neglecting cold and neglected heat, very easily lead to medical personnel's health to appear unusually, and 4 people of hand cooling structure radiate the human body through the blood of hand, can not bring the burden for medical personnel's health, medical personnel's is healthy has been ensured.

Specifically, one end of the air cushion 41 is connected with a first adhesion layer 42, the other end of the air cushion 41 is provided with a second adhesion layer 43, and the air cushion 41 is used for surrounding the hand of the human body, so that the first adhesion layer 42 and the second adhesion layer 43 can be detachably and fixedly connected to fix the air cushion on the hand of the human body. This allows the medical staff to release the air cushion 41 at any time during a complicated operation.

Specifically, the thickness of the air cushion 41 is 1 cm to 1.5 cm when the air cushion 41 is inflated, and the width of the air cushion 41 along the length direction of the palm is 3 cm to 4 cm when the air cushion 41 is inflated, so that the medical staff can be prevented from affecting the hand movement (such as nucleic acid detection and the like) when performing simple operation.

The cooling pipeline 11 comprises a connecting seat 12, a three-way flexible connecting pipe 13 and two flexible air pipes 14, wherein a first passage of the three-way flexible connecting pipe 13 is communicated with one end of one of the flexible air pipes 14, and the other end of the flexible air pipe 14 is communicated with one of the air cushions 41; the second passage of the three-way flexible connecting pipe 13 is communicated with another flexible air pipe 14, and the other end of the flexible air pipe 14 is communicated with another air cushion 41; the third tee of tee bend flexible coupling pipe 13 communicates connecting seat 12, and connecting seat 12 sets up in the surface of protective clothing main part 1, and connecting seat 12 is used for detachable intercommunication gas cooling equipment 2. The connecting seat 12 is arranged at the back position of the protective clothing main body 1; the three-way flexible connecting pipe 13 is arranged close to the back of the human body; one flexible air pipe 14 is arranged on one arm part of the protective clothing main body 1, and the other flexible air pipe 14 is arranged on the other arm part of the protective main body; the three-way flexible connecting pipe 13 and the two flexible air pipes 14 are respectively arranged in the protective suit main body 1.

The gas cooling equipment 2 comprises a gas pipe 21 and a nitrogen tank 22, and the nitrogen tank 22 is detachably arranged on the outer surface of the protective suit main body 1; one end of the gas pipe 21 is detachably communicated with the connecting seat 12, and the other end of the gas pipe 21 is detachably communicated with the nitrogen tank 22; the air pipe 21 is provided with an electric control valve which is electrically connected with the control panel 3, and the control panel 3 is used for controlling the electric control valve to open and close the air pipe 21. The outflow speed of gaseous nitrogen is controlled by the pressure relief structure 5, so that the user can cool without carrying heavy cooling equipment.

Specifically, one end of the gas pipe 21 close to the nitrogen tank 22 is provided with a pressure sensor, the control panel 3 is electrically connected with the pressure sensor, and the pressure sensor is used for detecting the gas pressure at the gas outlet of the nitrogen tank 22 and sending the gas pressure to the control panel 3; the controller is used to prompt the user to replace the nitrogen tank 22 based on the pressure data.

The outer surface of the protective clothing main body 1 is provided with an insertion bag 15, the insertion bag 15 is arranged on one side of the protective clothing main body 1 close to the back of a human body, and the insertion bag 15 is used for inserting and fixing a nitrogen gas tank 22.

Specifically, another insertion bag 15 is provided at a leg position of the protective suit body 1, and the insertion bag 15 is used for inserting the nitrogen tank 22 when the medical staff sits down for work.

The pressure relief structure 5 comprises a pressure relief tube body 51 and a sealing post 42 which are connected with each other, wherein one end of the pressure relief tube body 51 is communicated with the air cushion 41; the sealing column 42 is arranged in the pressure relief pipe body 51, and the outer wall surface of the sealing column 42 is jointed with the inner wall surface of the pressure relief pipe body 51; one end of the sealing post 42 is provided with a connecting channel 53, the sealing post 42 is provided with a plurality of pressure relief channels 54, each pressure relief channel 54 is communicated with the connecting channel 53, and the connecting channels 53 are used for being communicated with the inside of the air cushion 41; the outer surface of the sealing post 42 is attached to the inner wall surface of the pressure relief tube 51, the sealing post 42 and the pressure relief tube 51 are coaxially arranged, and the sealing post 42 is used for moving along the axial direction of the pressure relief tube 51, so that each pressure relief channel 54 is communicated with the outside of the pressure relief tube 51, and the cooling gas in the air cushion 41 is exhausted. The arrangement of the pressure relief structure 5 can assist whether the temperature of the gas is reduced or not, so that the temperature of the gas is reduced when the gas passes through the cooling pipeline and each air cushion 41.

Specifically, the outer wall surface of the sealing column 42 is provided with a flexible layer, and the connecting channel 53 and the pressure relief channel 54 penetrate through the flexible layer respectively, so that the sealing column 42 and the pressure relief pipe body 51 are in interference connection, and certain connection strength is ensured between the sealing column 42 and the pressure relief pipe body 51.

The other end of the sealing column 42 is provided with a sleeve 55, the sleeve 55 and the sealing column 42 are coaxially arranged, one end of the sleeve 55 is open, the other end of the sleeve 55 is closed, one end of the sealing column 42, which is far away from the connecting channel 53, is inserted into the sleeve 55 and is connected with the closed end of the sleeve 55, the closed end of the sleeve 55 is provided with at least one air hole 56, and each air hole 56 is communicated with the inside of the sleeve 55; the internal wall face of sleeve 55 sets up the internal thread, and the outer wall face of pressure release body 51 sets up the external screw thread, and sleeve 55 and pressure release body 51 threaded connection, sleeve 55 are used for rotating the sealed post 42 of drive along the external screw thread of pressure release body 51 outside along axial displacement to outside the pressure release body 51, so that each pressure release passageway 54 communicates in the sleeve 55 in proper order, discharges the cooling gas in the air cushion 41 in proper order along connecting channel 53, pressure release passageway 54 and gas pocket 56. The user can control the quantity that pressure release channel 54 removed pressure release body 51 through rotating sleeve 55 and control the gaseous flow velocity of cooling to gaseous rapid cooling to the human body of time cooling.

Each air hole 56 is disposed around the sealing post 42.

The pressure relief channels 54 are spaced apart along the length of the sealing post 42, and the pressure relief channels 54 are arranged parallel to one another.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.