A protective suit

Abstract

The present invention discloses a protective suit, which relates to a protective device, including a protective suit body. The protective suit body is a one-piece structure including gloves and foot covers. A horizontal wearing opening is opened on the top of the protective suit body, which is formed by the back sides of two arms and the back of the body, and a connecting zipper that can be closed or opened is installed on the horizontal wearing opening. A sterilizing air supply device that can supply air into the protective suit body is installed on the back of the protective suit body. A plurality of exhaust valves are installed on the protective suit body. A transparent mask is installed on the front end surface of the head of the protective suit body. An oxygen supply belt is installed on the inner wall of a leg of the protective suit body. An oxygen generator is arranged in the oxygen supply belt. The oxygen supply belt is also connected to one end of a flexible guide tube. The outer sleeve of the other end of the flexible guide tube is provided with a rigid guide sleeve fixedly connected to the flexible guide tube. The rigid guide sleeve is installed on the inner wall of the front end surface of the head of the protective suit body, near the mouth of the wearer. The present invention can effectively prevent the wearer from fainting due to lack of oxygen.

Description

Technical Field

[0001] The present invention relates to protective equipment, in particular to protective clothing. Background Art

[0002] Epidemic prevention personnel and others are required to wear protective clothing while working. Because the enclosed environment of protective clothing can easily lead to excessively high temperatures and humidity, wearers are prone to hypoxia and fainting. At this time, since the wearers are in the working environment and cannot immediately remove the protective clothing, they need to be transferred, which results in a short time difference and is not conducive to personnel safety.

[0003] Therefore, it is urgent to provide a kind of protective clothing that can supply oxygen in time. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a protective suit to solve the problem in the prior art that the protective suit cannot provide oxygen.

[0005] The present invention is achieved through the following technical solutions:

[0006] A protective suit comprises a protective suit body, the protective suit body being a one-piece structure including gloves and foot covers, a horizontal wearing opening being opened at the top of the protective suit body which is formed as a whole by the back sides of the two arms and the back, and a connecting zipper which can be closed or opened is installed on the horizontal wearing opening, a sterilizing air supply device which can supply air into the protective suit body is installed on the back of the protective suit body, a plurality of exhaust valves are installed on the protective suit body, a transparent mask is installed on the front end surface of the head of the protective suit body, an oxygen supply belt is installed on the inner wall of one leg of the protective suit body, an oxygen generator is arranged in the oxygen supply belt, the oxygen supply belt is also connected to one end of a flexible guide tube, and the outer sleeve of the other end of the flexible guide tube is provided with a rigid guide sleeve fixedly connected thereto, the rigid guide sleeve is installed on the inner wall of the front end surface of the head of the protective suit body near the mouth of the wearer, and an identification device is provided on the outer wall of the protective suit body near the oxygen generator and the rigid guide sleeve.

[0007] Furthermore, a storage bag with an opening facing downward is connected to the top of the inner wall of the front chest of the protective suit body, and a tightening belt is installed on the open end of the storage bag.

[0008] Furthermore, a pencil case is provided on the shoulder of one of the two arms of the protective suit body, a mobile video display communication device is installed on the forearm of the other arm, and an audio and video acquisition and transmission device is movably installed on the inner wall of the transparent mask.

[0009] Furthermore, the sterilization air supply device is specifically composed of a shell body which is arranged horizontally and opened at both ends, an air intake fan, a filter sterilization layer and a hollow cover. The air intake fan is installed on the inner side of the inner cavity of the shell, and an annular protrusion for limiting the filter sterilization layer is provided in the middle part of the inner cavity of the shell. The filter sterilization layer is arranged in the shell and is on the outside of the annular protrusion, and the outer diameter of the filter sterilization layer is larger than the inner diameter of the annular protrusion. An annular threaded protrusion is provided on the side wall of the hollow cover facing the shell, and an air inlet hole is provided on the protective suit body. The outer diameter of the annular threaded protrusion is smaller than the inner diameter of the air inlet hole, and when the outer wall of the annular threaded protrusion is threadedly connected to the inner wall of the outer end of the shell and squeezes the outer wall of the filter sterilization layer, the air inlet hole is between the inner end of the annular threaded protrusion and the filter sterilization layer; an annular tightening belt is installed on the inner wall of the rear side of the head in the protective suit body.

[0010] Furthermore, a waist belt is provided on the outside of the waist portion of the protective suit body, a placement belt is installed on the rear side of the waist belt, and a mobile power supply is provided inside the placement belt.

[0011] Furthermore, adjustment straps are installed on the outer walls of the wrists and ankles of the protective suit body, and a patch-type temperature display is installed on the front chest of the protective suit body.

[0012] Furthermore, the mobile video display communication device is mounted on the forearm of the wearer through a restraint belt, and a flexible transparent film is provided on its outer side. A first clamping piece is installed on the outer edge of the flexible transparent film, and a first mounting hole corresponding to the flexible transparent film is provided on the protective suit body. A first embedding frame corresponding to the first clamping piece is also provided on the outer side of the protective suit body, and the first clamping piece is clamped and connected to the first embedding frame. After the two are connected, the inner edge of the first mounting hole is located in the first embedding frame or between the first embedding frame and the first clamping piece.

[0013] Furthermore, a second embedding frame that can clamp the outer edge of the transparent mask is provided on the outside of the protective suit body, and a second mounting hole corresponding to the transparent mask is opened on the front end surface of the head in the protective suit body. When the outer edge of the transparent mask is clamped in the second embedding frame, the inner edge of the second mounting hole is located in the second embedding frame or between the second embedding frame and the transparent mask.

[0014] Furthermore, there are multiple sterilization air supply devices, and the outer walls of the inner ends of the multiple shells are threadedly connected to the bottom plate provided in the protective suit body, and the bottom plate is provided with multiple mutually connected guide channels, and each of the inner cavities of the shells is connected with one or more of the guide channels; a second clamping piece is installed on the outer edge of the patch-type temperature display, and a third embedded frame corresponding to the second clamping piece is provided on the outer side of the protective suit body, and a third mounting hole corresponding to the second clamping piece is provided on the protective suit body, and the patch-type temperature display is provided in the third mounting hole, and when the second clamping piece is clamped and connected to the third embedded frame, the inner edge of the third mounting hole is located in the third embedded frame or between the third embedded frame and the second clamping piece;

[0015] The oxygen supply belt is movably installed in the protective suit body, and its volume can accommodate the base plate, all the sterilization air supply devices, transparent masks, oxygen generating devices, flexible guide tubes, mobile video display communication equipment, audio and video acquisition and transmission equipment, belts, placement belts, mobile power supplies, restraint belts, flexible transparent films, first embedded frames, second embedded frames and third embedded frames at the same time.

[0016] Furthermore, a wearing strap for being worn on the upper body of the wearer is provided, and the wearing strap is also connected to four tensioning members for being worn on the arms and legs of the wearer, each of the tensioning members is composed of a ring and a plurality of elastic adjustment ropes, and a plurality of studs with threaded caps on the top ends are respectively provided on the outer wall of each of the rings, and a corresponding plurality of elastic adjustment ropes are evenly connected to the side walls of each of the rings facing the wearing strap, and the other end of each elastic adjustment rope is respectively connected to the wearing strap; the base plate is movably mounted on the rear side of the wearing strap.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] The protective clothing provided by the present invention can effectively supply oxygen to the protective clothing body, effectively supply oxygen to the wearer who faints due to lack of oxygen, provide rescue time, and avoid the defects of traditional protective clothing; at the same time, some equipment on the protective clothing body can be effectively recycled, reducing the protection cost; the wearer can independently store the protective clothing body, avoiding the defect of the protective clothing body being unfolded after taking off, and reducing the risk of pollution leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the front face of a protective suit provided in Example 1;

[0020] Figure 2 A perspective view of the rear end of a protective suit provided in Example 1;

[0021] Figure 3A cross-sectional view of the sterilization air supply device provided in Example 1;

[0022] Figure 4 A schematic diagram of the front face structure of a protective suit provided in Example 2;

[0023] Figure 5 A schematic diagram of the rear end structure of a protective suit provided in Example 2;

[0024] Figure 6 This is a schematic diagram of the structure of a recyclable device in protective clothing provided in Example 2.

[0025] In the figure: 1. Protective suit body; 2. Connecting zipper; 3. Sterilization air supply device; 4. Exhaust valve; 5. Transparent mask; 6. Oxygen supply belt; 7. Oxygen generator; 8. Flexible guide tube; 9. Rigid guide sleeve; 10. Identification device; 11. Storage bag; 12. Tightening belt; 13. Pencil case; 14. Mobile video display communication device; 15. Audio and video acquisition and transmission device; 16. Housing; 17. Inlet fan; 18. Filter and sterilization layer; 19. Hollow cover; 20. Annular protrusion; 21. Annular threaded protrusion; 22. Air inlet hole; 23 , annular tightening belt; 24, waist belt; 25, placement belt; 26, mobile power supply; 27, adjustment belt; 28, patch-type temperature display; 29, restraint belt; 30, flexible transparent film; 31, first clamping piece; 32, first mounting hole; 33, first embedded frame; 34, second embedded frame; 35, second mounting hole; 36, bottom plate; 37, second clamping piece; 38, third embedded frame; 39, wearing strap; 40, ring; 41, elastic adjustment rope; 42, threaded cap; 43, stud; 44, third mounting hole. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] Combined with attachment Figure 1-3, the present embodiment provides a protective suit, including a protective suit body 1. In this embodiment, the protective suit body 1 is a one-piece suit structure, which is the same shape as a human figure, including gloves and foot covers connected to the human figure body as a whole, so as to facilitate later wearing and protection. Adjustment belts 27 are provided on the outer sides of the inner ends of the gloves and foot covers, so as to facilitate later tightening and wearing, and improve wearing comfort; in order to facilitate later wearing, in this embodiment, a horizontal wearing opening is opened at the top of the protective suit body 1 which is formed by the back sides of the two arms and the back of the whole, and a connecting zipper 2 that can be closed or opened is installed on the horizontal wearing opening. When wearing the protective suit body 1, the wearer first puts his feet into the two foot covers through the horizontal wearing opening, then slowly lifts them up to the front chest part, puts on gloves, lifts the head in the protective suit body 1 and puts it on, and then someone else helps to pull up the connecting zipper 2 to complete the wearing; in order to facilitate observation of the external situation, a transparent mask 5 is provided on the front face of the head of the protective suit body 1.

[0029] In order to facilitate the sterile breathing of the personnel in the protective suit body 1, in this embodiment, a sterilization air supply device 3 is further provided, which is specifically composed of a shell 16 with both ends open and arranged horizontally, a filter sterilization layer 18 and a hollow cover 19. The shell 16 is installed on the back of the protective suit body 1 and its inner end is connected to the inner cavity of the protective suit body 1. The shell 16 is provided with an air intake fan 17, an air filter 18 and an air filter 19 in sequence from the inside to the outside.

[0030] The filter and sterilization layer 18 and the hollow cover 19, driven by the air intake fan 17, the air flow comes into contact with the filter and sterilization layer 18 from the outside of the shell 16 through the hollow cover 19, and the filtered and sterilized air enters the protective suit body 1 through the air intake fan 17 for the wearer to breathe. The filter and sterilization layer 18 can be made of a filter and sterilization material. In order to facilitate the installation of the filter and sterilization layer 18, an annular protrusion 20 with an inner diameter smaller than the outer diameter of the filter and sterilization layer 18 is provided in the shell 16, and an annular threaded protrusion 21 with an inner diameter smaller than the filter and sterilization layer 18 is provided on the side of the hollow cover 19 facing the shell 16. The annular threaded protrusion 21 is provided in the shell 16, and when its inner end is tightly against the outer wall of the filter and sterilization layer 18, its outer wall is threadedly connected to the inner wall of the shell 16, thereby facilitating the fixing of the position of the filter and sterilization layer 18, and the inner end of the shell 16 is connected to the back of the protective suit body 1, thereby facilitating air intake.

[0031] In order to facilitate the circulation of gas in the protective suit body 1, a plurality of exhaust valves 4 are installed on the protective suit body 1; among them, an exhaust valve 4 is installed under the armpits of each arm of the protective suit body 1, an exhaust valve 4 is installed on both sides of the crotch of the protective suit body 1, a plurality of exhaust valves 4 are installed on the top of the back of the protective suit body 1, and an exhaust valve 4 is installed on both arms and the ends of both legs, so as to facilitate exhaust, and a plurality of exhaust valves 4 are provided on the transparent mask 5.

[0032] In order to facilitate writing by the wearer, in this embodiment, a pencil case 13 is installed on the outside of the left shoulder of the protective suit body 1, and a hanging bag for hanging an external communicator is provided on the front chest.

[0033] In order to improve the comfort of the wearer, an external waist belt 24 is provided, and a placement belt 25 is installed on the back side of the waist belt 24. A mobile power supply 26 that can power the air intake fan 17 and the like is provided inside the placement belt 25.

[0034] In order to facilitate personnel to view electronic medical records, etc., a mobile video display communication device 14, such as a mobile phone, is also provided on the right arm of the protective suit body 1.

[0035] In order to facilitate observation of the wearer's body temperature, a patch-type temperature display 28 is provided on the front chest of the protective suit body 1.

[0036] In order to facilitate the recording of the situation in front of the wearer and facilitate the wearer to communicate with the outside world, in this embodiment, an audio and video acquisition and transmission device 15 is installed on the inner wall of the transparent mask 5. The audio and video acquisition and transmission device 15 can also be placed on the head of the wearer, so that the device and the wearer can move synchronously, thereby facilitating the wearer to communicate with the outside world and collect external videos.

[0037] In particular, in order to facilitate the rotation of the head of the protective suit body 1 along with the rotation of the wearer's head, in this embodiment, a vertical annular tightening belt 23 is provided on the inner wall of the rear side of the head of the protective suit body 1, that is, the annular tightening belt 23 is located at the back of the wearer's head. At the same time, the annular tightening belt 23 is adjusted to make the front end of the protective suit body 1 fit the wearer's head more closely, so as to facilitate the subsequent rotation along with the wearer.

[0038] In particular, in order to facilitate the later collection and destruction of the protective suit body 1, in this embodiment, a storage bag 11 with the opening end facing downward is installed on the inner wall of the front chest of the protective suit body 1, so that after taking off the protective suit body 1, the discarded protective suit body 1 can be stored in the storage bag 11; at the same time, the storage bag 11 can serve the purpose of secondary protection.

[0039] In particular, in order to prevent people from fainting, hypoxia, etc. due to high internal temperature when wearing the protective suit body 1, in this embodiment, an oxygen supply belt 6 is installed on the inner wall of a leg in the protective suit body 1, and an oxygen generator 7 is provided in the oxygen supply belt 6. The oxygen supply belt 6 is also connected to one end of a flexible guide tube 8 provided in the protective suit body 1, and a rigid guide sleeve 9 is provided on the outer side of the other end of the flexible guide tube 8. The rigid guide sleeve 9 is fixedly installed on the inner wall of the head of the protective suit body 1 near the mouth of the wearer; in order to facilitate external personnel to quickly identify the positions of the oxygen generator 7 and the rigid guide sleeve 9, in this embodiment, an identification device 10 is provided on the outer wall of the protective suit body 1 near the oxygen generator 7 and the rigid guide sleeve 9.

[0040] The working principle of the protective clothing body 1 in this embodiment is:

[0041] The wearer first puts his two feet through the horizontal wearing openings and into the two foot covers, then pulls the inner side of the chest of the protective suit body 1 so that the protective suit body 1 is slowly pulled up from bottom to top until the two arms are flush with the horizontal wearing openings. The wearer's two arms are respectively put into the two arms of the protective suit body 1 and into the two gloves. After holding the protective suit body 1 on the head, the wearer adjusts the size of the head in the protective suit body 1 to a suitable size through the annular tightening belt 23, and then an outsider assists in pulling up the connecting zipper 2 to complete the wearing; the wearer can view the external environment through the transparent mask 5, and can achieve sterile breathing and exhaust through the sterilization air supply device 3 and the exhaust valve 4. The wearer can view electronic files through the mobile video display communication device 14, display his own temperature through the patch-type temperature display 28, and communicate with the outside world through the audio and video acquisition and transmission device 15. The front-end image can be transmitted to external personnel, the pen bag 13 can be used to store writing tools such as ballpoint pens, and the hanging bag can be used to hang real-time communication equipment such as walkie-talkies; in particular, when the wearer suffers from heatstroke, the external personnel can turn on the oxygen generator 7 to generate oxygen in the oxygen supply belt 6, and introduce it into the wearer's mouth or nasal cavity through the flexible guide tube 8, avoiding damage to the protective suit body 1. At the same time, it can ensure the wearer's sterile environment and facilitate the later transfer and emergency treatment of the wearer. At the same time, the rigid guide sleeve 9 can effectively guide the end of the flexible guide tube 8, making it convenient for external personnel to introduce the flexible guide tube 8 into the wearer's mouth and nose, avoiding the defect of damaging the protective suit body 1. At the same time, the position of the oxygen generator 7 and the rigid guide sleeve 9 can be quickly identified through the display device, thereby effectively shortening the rescue time.

[0042] When the wearer needs to take off the protective suit body 1 after using it, after unzipping, the wearer can use gloves to remove the head of the protective suit body 1 and fold it downward, then gradually press down the protective suit body 1 until the feet are separated from the rubber sleeve, operate the open end of the storage bag 11 to turn it outward, that is, the outer wall is turned inward to become the inner wall, and the inner wall becomes the outer wall, then fold the protective suit body 1 into the storage bag 11, tighten the fastening belt 12 to close the port of the storage bag 11, and complete the storage of the protective suit body 1, which is convenient for later destruction or recycling.

[0043] Example 2

[0044] Combined with attachment Figure 4-6 Because the equipment cost in the embodiment is relatively high, in order to reduce the use cost of the protective clothing body 1, the following improvements are made in this embodiment.

[0045] In order to facilitate the recycling of the mobile video display communication device 14, in this embodiment, it is placed on the forearm of the wearer through a restraint belt 29. In order to facilitate the viewing and operation of the mobile video display communication device 14, a flexible transparent film 30 is provided on its outer side, and a first clamping member 31 is installed on the outer edge of the flexible transparent film 30. Combined with the accompanying drawings, it is rectangular as a whole, and a horizontal cylindrical clamping column is provided on the top of each side. At the same time, a first embedding frame 33 for clamping the cylindrical clamping column is also provided. The first embedding frame 33 is provided with an embedding groove for clamping the cylindrical clamping column on the side wall facing the first clamping member 31.

[0046] That is, the flexible transparent film 30 is arranged on the outside of the mobile display communication device in the protective suit body, and the first embedding frame 33 is arranged on the outside of the protective suit body 1, and then the embedding groove is pressed toward the cylindrical card column, so that the cylindrical card column is embedded in the embedding groove, and a part of the protective suit body 1 is clamped between the embedding groove and the cylindrical card column, thereby completing the installation, and then remove the part of the protective suit body 1 in the first embedding frame 33, exposing the flexible transparent film 30, which makes it easier to operate and observe the mobile video display communication device 14.

[0047] In particular, in order to facilitate the installation of the flexible transparent film 30 and reduce the manufacturing cost of the protective clothing body 1, in this embodiment, a first installation hole 32 is pre-opened on the part where the flexible transparent film 30 needs to be installed, and the projection of the first installation hole 32 is in the first clamping part 31, so that the space between the embedding groove and the cylindrical clamping column can be filled with part of the protective clothing body 1. After the embedding groove and the cylindrical clamping column are connected, the inner edge of the first installation hole 32 is in the first embedding frame 33 or between the first clamping part 31 and the first embedding frame 33, thereby meeting the connection and sealing requirements and reducing the manufacturing cost of the equipment.

[0048] In particular, in order to facilitate the recycling of the transparent mask 5, a second embedding frame 34 for clamping the outer edge of the transparent mask 5 is further provided in this embodiment, that is, the transparent mask 5 is first placed on the inner side of the front end surface of the head of the protective suit body 1, and then the outer side of the outer edge of the transparent mask 5 is made to cover a circle of the front end surface of the head of the protective suit body 1, and then the second embedding frame 34 is made to clamp the outer edge of the transparent mask 5, so that the part of the protective suit body 1 covering the outer edge of the transparent mask 5 is clamped between the outer edge of the transparent mask 5 and the second embedding frame 34, thereby fixing and sealing the transparent mask 5, and then removing the part of the head of the protective suit body 1 that is on the front end surface of the transparent mask 5 and in the second embedding frame 34, so that the wearer can see through the transparent mask 5 can observe the external situation, and at the same time, the transparent mask 5 can be effectively recycled after use; when preparing the protective suit body 1, the front end surface of the head can be set to a hole shape, that is, the second installation hole 35. During installation, the transparent mask 5 is first set in the head of the protective suit body 1. At this time, the second installation hole 35 is in front of the transparent mask 5 and on the inner side of the outer edge of the transparent mask 5. Then, the second embedding frame 34 on the outside of the protective suit body 1 is clamped on the outer edge of the transparent mask 5. At this time, the inner edge of the second installation hole 35 is in the second embedding frame 34 or between the second embedding frame 34 and the transparent mask 5 to achieve sealing. This situation saves materials on the one hand, and can effectively recycle the transparent mask 5 with a higher manufacturing cost on the other hand;

[0049] In particular, when preparing the transparent mask 5 , a cylindrical clamping column can also be provided on the outer side of the outer edge thereof. The second embedding frame 34 is provided with an embedding groove like the first embedding frame 33 , thereby facilitating installation.

[0050] In particular, in order to facilitate the supply of air to the protective suit body 1 and the recovery of the recyclable parts in the sterilization air supply device 3, in this embodiment, the sterilization air supply device 3 is provided in plurality, and a base plate 36 is also provided. The inner ends of multiple shells 16 are threadedly connected to the base plate 36, and a plurality of interconnected guide channels are provided on the base plate 36. The inner cavity of each shell 16 is connected to one or more guide channels; an air inlet hole 22 corresponding to the shell 16 is provided on the protective suit body 1, and the aperture of the air inlet hole 22 is smaller than the outer diameter of the annular threaded protrusion 21. During installation, the outer end of the annular threaded protrusion 21 is tightly pressed against the outside of the air inlet hole 22 and is coaxially distributed with the air inlet hole 22. The outer end of the annular threaded protrusion 21 then penetrates into the shell 16, allowing the part of the protective suit body 1 outside the air inlet hole 22 to be squeezed into the shell 16 along with the annular threaded protrusion 21. When the annular threaded protrusion 21 is threadedly connected to the inner wall of the shell 16, the part of the protective suit body 1 outside the air inlet hole 22 can be clamped between the annular threaded protrusion 21 and the inner wall of the shell 16, thereby achieving sealing and air intake. When recovery is required, the annular threaded protrusion 21 can be unscrewed, thereby facilitating the recovery of the sterilization air supply device 3.

[0051] In particular, in order to facilitate the recovery of the patch type temperature display 28, in this embodiment, a second clamping part 37 is installed on the outer edge of the patch type temperature display 28, and a third embedded frame 38 corresponding to the second clamping part 37 is provided on the outside of the second clamping part 37. The structures of the two refer to the first clamping part 31 and the first embedded frame 33, so that when the patch type temperature display 28 is set in the protective suit body 1 during installation, the third embedded frame 38 is clamped from the outside of the protective suit body 1 toward the second clamping part 37, so that the two are in close contact, and at the same time, a part of the protective suit body 1 is clamped between the two, so as to facilitate sealing, and then the part of the protective suit body 1 in the third embedded frame 38 is removed, revealing the main part of the patch type temperature display 28, so as to facilitate observation of the patch type temperature display 28.

[0052] In particular, in order to facilitate the installation of the second clamping part 37 and the third embedded frame 38, in this embodiment, a third mounting hole 44 is pre-reserved in the part of the protective suit body 1 where the patch-type temperature display 28 is installed. The projection of the third mounting hole 44 is within the second clamping part 37. During installation, the inner edge of the third mounting hole 44 is within the third embedded frame 38 or between the third embedded frame 38 and the second clamping part 37, thereby ensuring sealing; when the equipment needs to be recycled, the third embedded frame 38 can be removed to complete the separation from the protective suit body 1, thereby facilitating the recycling of the equipment.

[0053] In particular, in order to facilitate the centralized storage of equipment when recycling the equipment, thereby avoiding leakage, in this embodiment, the oxygen supply belt 6 is movably installed in the protective suit body 1, and its volume can meet the requirements of the sterilization air supply device 3, the transparent mask 5, the oxygen generator 7, the flexible guide tube 8, the rigid guide sleeve 9, the mobile video display communication equipment 14, the audio and video acquisition and transmission equipment 15, the waist belt 24, the placement belt 25, the mobile power supply 26, the flexible transparent film 30, the two clip parts, the three embedded frames, etc. are placed therein at the same time, so that when the equipment is recycled, the recycled equipment is stored through the oxygen supply belt 6, and the back opening is tied after storage to prevent leakage.

[0054] In particular, because the protective suit body 1 is mostly of the same model and is large in size, the wearer appears bloated. At the same time, the longer parts of the arms and legs tend to gather at the wrists and ankles, which is not conducive to the wearer's operation.

[0055] Therefore, in order to facilitate the wearing of the protective suit body 1, in this embodiment, a wearing strap 39 worn on the upper body of the wearer is also provided. The wearing strap 39 is also connected to four tensioning members for wearing on the arms and legs of the wearer. Each tensioning member is composed of a ring 40 and a plurality of elastic adjustment ropes 41. The outer wall of each ring 40 is evenly provided with a plurality of studs 43 with threaded caps 42 on the top end. The side wall of each ring 40 facing the wearing strap 39 is evenly connected with a plurality of corresponding elastic adjustment ropes 41. The other end of each elastic adjustment rope 41 is respectively connected to the wearing strap 39. At the same time, the base plate 36 is movably mounted on the rear side of the wearing strap 39.

[0056] That is, when putting on the protective suit body 1, first install the four rings 40, so that four rings 40 are respectively provided on the inner sides of the two arms and the inner sides of the two legs of the protective suit body 1, and then use the threaded cap 42 on the outer side of the protective suit body 1 to screw in the direction of the corresponding stud 43, so that a part of the protective suit body 1 is sandwiched between the threaded cap 42 and the corresponding stud 43, thereby achieving the purpose of connecting the ring 40 and the protective suit body 1;

[0057] After the connection is completed, the wearer puts on the wearing strap 39, and then passes the two feet through the two loops 40 and then into the two rubber sleeves. The wearer then stands up and adjusts the elastic adjustment rope 41 corresponding to the two loops 40 on the legs so that the protective suit body 1 does not overlap on the wearer's calf, making it easier to move. After wearing the loops 40 on the two arms, adjust the corresponding length again to avoid partial accumulation of the protective suit body 1 on the forearm, thereby facilitating arm movement, and then the wearer can be put on normally.

[0058] When taking off the protective suit body 1, the recyclable equipment is removed from top to bottom and stored in the oxygen supply belt 6, and the protective suit body 1 is stored in the storage bag 11, thereby achieving the purpose of classified storage, avoiding the risk of pollution leakage, and at the same time improving the utilization rate of the equipment and reducing the manufacturing cost of the equipment.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective suit, comprising a protective suit body, characterized in that: The protective suit body is a one-piece structure including gloves and foot covers, and a horizontal wearing opening is opened on the top of the protective suit body which is formed as a whole by the back sides of the two arms and the back, and a connecting zipper which can be closed or opened is installed on the horizontal wearing opening, a sterilization air supply device which can supply air into the protective suit body is installed on the back of the protective suit body, a plurality of exhaust valves are installed on the protective suit body, a transparent mask is installed on the front end surface of the head of the protective suit body, an oxygen supply belt is installed on the inner wall of one leg of the protective suit body, an oxygen generator is arranged in the oxygen supply belt, the oxygen supply belt is also connected to one end of a flexible guide tube, and the outer sleeve of the other end of the flexible guide tube is provided with a rigid guide sleeve fixedly connected thereto, the rigid guide sleeve is installed on the inner wall of the front end surface of the head of the protective suit body near the mouth of the wearer, and an identification device is provided on the outer wall of the protective suit body near the oxygen generator and the rigid guide sleeve; A wearing harness for being worn on the upper body of the wearer is also provided, and the wearing harness is further connected to four tensioning members for being worn on the arms and legs of the wearer, each of the tensioning members being composed of a collar and a plurality of elastic adjustment ropes, a plurality of studs with threaded caps on the top ends of each collar being respectively provided on the outer wall of each collar, a plurality of corresponding elastic adjustment ropes being evenly connected to the side walls of each collar facing the wearing harness, and the other end of each elastic adjustment rope being respectively connected to the wearing harness; Adjustment belts are installed on the outer walls of the wrists and ankles of the protective suit body, and a patch-type temperature display is installed on the front chest of the protective suit body.

2. The protective clothing according to claim 1, characterized in that: A storage bag with an opening facing downward is connected to the top of the inner wall of the front chest of the protective suit body, and a tightening belt is installed on the open end of the storage bag.

3. The protective clothing according to claim 2, characterized in that: A pencil case is provided on the shoulder of one of the two arms of the protective suit body, a mobile video display communication device is installed on the forearm of the other arm, and an audio and video acquisition and transmission device is movably installed on the inner wall of the transparent mask.

4. The protective clothing according to claim 3, characterized in that: The sterilization air supply device is specifically composed of a shell body which is arranged horizontally and opened at both ends, an air intake fan, a filter sterilization layer and a hollow cover. The air intake fan is installed on the inner side of the inner cavity of the shell, and an annular protrusion for limiting the filter sterilization layer is provided in the middle part of the inner cavity of the shell. The filter sterilization layer is arranged in the shell and is on the outside of the annular protrusion, and the outer diameter of the filter sterilization layer is larger than the inner diameter of the annular protrusion. An annular threaded protrusion is provided on the side wall of the hollow cover facing the shell, and an air inlet hole is provided on the protective suit body. The outer diameter of the annular threaded protrusion is smaller than the inner diameter of the air inlet hole, and when the outer wall of the annular threaded protrusion is threadedly connected to the inner wall of the outer end of the shell and squeezes the outer wall of the filter sterilization layer, the air inlet hole is between the inner end of the annular threaded protrusion and the filter sterilization layer; an annular tightening belt is installed on the inner wall of the rear side of the head in the protective suit body.

5. The protective clothing according to claim 4, characterized in that: A waist belt is provided on the outside of the waist portion of the protective suit body, a placement belt is installed on the rear side of the waist belt, and a mobile power supply is provided inside the placement belt.

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