Isolation protection device for air shower

Abstract

The utility model belongs to the technical field of air showers, and discloses an isolation protection device for an air shower. Comprising an air shower body, an air shower cavity and a dust removal cavity, air shower doors are rotationally installed at the two ends of the air shower body, two partition doors are slidably installed at the middle end in the air shower body, and two dust removal mechanisms are arranged in the dust removal cavity. Through cooperative use of the foot pad, the pedal plate, the first transmission rod, the second transmission rod, the fixing rod, the sleeve, the limiting rod and the rotating rod, the lower end of a worker is cleaned through a brush during treading, the shoe sole of the worker rubs against the foot pad, dust on the shoe sole can be cleaned, the foot pad is pasted through a hook-and-loop fastener, replacement is convenient, and the working efficiency is improved. By reducing the operation of dust on the lower end and the shoe sole of a worker, the air blowing time of the air shower cavity is shortened, the energy and the use cost of the air shower cavity are reduced, the face air blowing time of the worker is further shortened, and the influence on the working state of the worker caused by face peeling of the worker is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air shower rooms, and more specifically, to an isolation and protection device for air shower rooms. Background Art

[0002] The air shower room is a kind of local purification equipment with strong versatility. It is installed between the clean room and the non-clean room. When people and goods want to enter the clean area, they need to be blown through the air shower room. The clean air blown out can remove the dust carried by people and goods, and can effectively block or reduce the dust source from entering the clean area. The front and rear doors of the air shower room / cargo shower room are electronically interlocked, which can also act as an airlock to prevent unpurified air from entering the clean area. The air shower room can be divided into: human shower room, cargo shower room, air shower channel, and cargo shower channel according to different users.

[0003] When workers walk, dust is mostly on their lower body and soles. In order to increase dust cleaning, existing human shower rooms can only adjust the blowing time, which will increase the energy and use costs of the human shower room. In addition, the air shower time is long, which increases the blowing time on the workers' faces, easily causing dry and flaky faces, affecting the working conditions of the workers. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model proposes an isolation and protection device for an air shower room.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an isolation and protection device for an air shower room, comprising an air shower room body, air shower doors are rotatably installed at both ends of the air shower room body, an air shower chamber is provided at one end inside the air shower room body, a dust removal chamber is provided at the other end inside the air shower room body, two partition doors are slidably installed at the middle end inside the air shower room body, and two sets of dust removal mechanisms are provided inside the dust removal chamber;

[0006] The dust removal mechanism includes a rotating rod and a limiting rod. The rotating rod is rotatably installed on both sides of the dust removal chamber. A rotating drum is fixedly sleeved at the lower end of the rotating rod. A brush is installed in an array on the outer side of the rotating drum. A transmission rod 1 is rotatably installed at the bottom of the rotating rod. A transmission rod 2 is rotatably installed at the bottom of one end of the transmission rod 1. A disc is installed at the lower end of the transmission rod 2. A fixing rod is rotatably installed at one end of the disc. A sleeve is installed at one end of the fixing rod. A foot pedal is installed on the top of the sleeve, and a foot pad is attached to the top of the foot pedal through Velcro.

[0007] Furthermore, handles are rotatably installed on both sides of the dust removal chamber, and the handles are located between the partition door and the rotating drum. Storage plates are installed on both sides of the air shower room body, and a storage groove is provided on the side where the storage plate and the air shower room body are in contact, and the storage groove is slidably connected to the partition door.

[0008] Furthermore, the transmission rod 1 and the transmission rod 2 are both arranged to be inclined downward.

[0009] Furthermore, the limiting rod is installed at the lower end of the dust removal chamber, the two groups of sleeves are slidably sleeved on both sides of the limiting rod, and a plurality of protrusions are installed at intervals on the top of the foot pad, and the protrusions are semicircular in shape.

[0010] Furthermore, scrapers are installed on both sides of the dust removal chamber, and an inclined groove is provided at one end of the scraper close to the partition door, and the inclined groove is in compression contact with the brush.

[0011] Furthermore, sliding holes communicating with the dust removal chamber are provided on both sides of the air shower room body, a storage box is slidably installed in the sliding hole, the top of the storage box and the bottom of the scraper are slidably connected, and a connection hole is provided on the side of the storage box that is in contact with the scraper.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: before the staff enters the air shower chamber, they need to enter the dust removal chamber first, hold the grip rod, stand on the foot pad and reciprocately press the foot pedal, and through the coordinated use of the transmission rod one, the transmission rod two, the fixing rod, the sleeve, the limit rod and the rotating rod, the rotation of the rotating drum when stepping on the pedal is realized, and the lower end of the staff is cleaned by the brush on the rotating drum. The scraper and the storage box are added, and the dust on the brush can be scraped off and collected. The soles of the staff's shoes rub against the foot pads, and the dust on the soles can be cleaned. The foot pads are attached in a Velcro manner, which is convenient for replacement. By reducing the operation of the dust on the lower end and soles of the staff, the blowing time of the air shower chamber is reduced, the energy and use costs of the air shower chamber are reduced, and the blowing time of the staff's face is further reduced, which avoids the staff's face peeling and affecting the staff's working state. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the rotary drum, scraper and storage box of the utility model;

[0016] Figure 4 It is a schematic diagram of the bottom structure of the rotating rod of the utility model.

[0017] In the figure:

[0018] 1. Air shower room body; 2. Air shower chamber; 3. Dust removal chamber; 4. Air shower door; 5. Partition door; 6. Storage plate; 7. Grip; 8. Rotating rod; 9. Rotating drum; 10. Scraper; 11. Storage box; 12. Transmission rod 1; 13. Transmission rod 2; 14. Fixed rod; 15. Sleeve; 16. Limit rod; 17. Foot pedal; 18. Foot pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: an isolation and protection device for an air shower room, comprising an air shower room body 1, air shower doors 4 are rotatably installed at both ends of the air shower room body 1, an air shower chamber 2 is arranged at one end inside the air shower room body 1, a dust removal chamber 3 is arranged at the other end inside the air shower room body 1, two partition doors 5 are slidably installed at the middle end inside the air shower room body 1, one end of the air shower room body 1 is connected to the dust-free workshop, the air shower door 4 close to one end of the air shower chamber 2 is located inside the dust-free workshop, and the staff can directly enter the dust-free workshop after coming out of the air shower chamber 2.

[0021] Two sets of dust removal mechanisms are provided inside the dust removal chamber 3, and the dust removal mechanisms include a rotating rod 8 and a limiting rod 16. The rotating rod 8 is rotatably installed on both sides of the dust removal chamber 3. A rotating drum 9 is fixedly sleeved at the lower end of the rotating rod 8, and a brush is installed in an array on the outer side of the rotating drum 9. The brush increases the contact with the dust at the lower end of the staff to achieve dust cleaning.

[0022] Scrapers 10 are also installed on both sides of the dust removal chamber 3. An inclined groove is provided at one end of the scraper 10 close to the partition door 5. The inclined groove is in squeeze contact with the brush, and the inclined groove does not contact the rotating drum 9. The contact area with the brush is increased by the inclined groove, and the brush can bring out dust when passing through the inclined groove. Slide holes connected to the dust removal chamber 3 are provided on both sides of the air shower room body 1. A storage box 11 is slidably installed in the slide hole. The top of the storage box 11 and the bottom of the scraper 10 are slidably connected. A connecting hole is provided on the side of the storage box 11 that is in contact with the scraper 10. The dust in the scraper 10 enters the storage box 11 through the connecting hole. The storage box 11 is pulled out from the outside of the air shower room body 1, so that the dust in the storage box 11 can be easily cleaned.

[0023] A transmission rod 12 is rotatably installed at the bottom of the rotating rod 8, and a transmission rod 2 13 is rotatably installed at the bottom of one end of the transmission rod 12. The transmission rod 12 and the transmission rod 2 13 are both arranged to be tilted downward, and a disc is installed at the lower end of the transmission rod 2 13, and a fixing rod 14 is rotatably installed at one end of the disc. A sleeve 15 is installed at one end of the fixing rod 14, and the sleeve 15 coincides with the extension line of the center point of the rotating rod 8. A foot pedal 17 is installed on the top of the sleeve 15, and a foot pad 18 is attached to the top of the foot pedal 17 through Velcro. The foot pad 18 is reciprocatedly stepped on, and the rotation of the rotating rod 8 is realized by the foot pedal 17, the sleeve 15, the fixing rod 14, the disc, the transmission rod 2 13 and the transmission rod 12. The foot pad 18 is conveniently replaced by Velcro.

[0024] The limiting rod 16 is installed at the lower end of the dust removal chamber 3, and the two sets of sleeves 15 are slidably sleeved on both sides of the limiting rod 16. The limiting rod 16 limits the sleeve 15 to increase the stability of the rotation of the sleeve 15. A plurality of protrusions are installed at intervals on the top of the foot pad 18. The protrusions are semicircular in shape. The semicircular protrusions increase the friction resistance between the foot pad 18 and the soles of the staff, making it convenient to clean the dust on the soles.

[0025] Grip rods 7 are also rotatably installed on both sides of the dust removal chamber 3, and the grip rods 7 are located between the partition door 5 and the rotating drum 9. The grip rods 7 can be rotated to both sides to avoid being blocked when the staff enters and exits the dust removal chamber 3. When the staff holds the grip rods 7 for stepping and pressing, it can play a supporting and stabilizing role. Storage plates 6 are installed on both sides of the air shower room body 1, and a storage groove is provided on the side where the storage plate 6 and the air shower room body 1 are in contact. The storage groove is slidably connected to the partition door 5, and the sliding partition door 5 enters the storage groove to provide a sliding space for the partition door 5.

[0026] Working principle: When in use, the staff first opens the air shower door 4 at one end of the dust removal chamber 3, enters the dust removal chamber 3 and then closes the air shower door 4, rotates the gripping rod 7 to unfold the two gripping rods 7, the staff holds the two gripping rods 7 and stands on the foot pad 18 to reciprocate, the foot pad 18 drives the foot pedal 17 and the sleeve 15 to reciprocate, the sleeve 15 drives the rotating rod 8 to rotate through the fixed rod 14, the second transmission rod 13 and the first transmission rod 12, the rotating rod 8 drives the rotating drum 9 to rotate, and the rotating drum 9 drives the brush to the lower end of the staff After cleaning, the brush rotates into the inclined groove of the scraper 10 and contacts with the inclined groove. The dust in the brush falls into the storage box 11 through the inclined groove and the connecting hole. After cleaning, the staff rubs the soles with the foot pads 18, and the bumps on the foot pads 18 bring out the dust on the soles. At this time, slide open the partition door 5 to enter the air shower chamber 2, close the air shower chamber 2, start the fan inside the air shower chamber 2 to blow away the dust on the surface of the staff, and then open the air shower door 4 near one end of the air shower chamber 2 to enter the dust-free workshop.

[0027] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An isolation and protection device for an air shower room, comprising an air shower room body (1), characterized in that: Both ends of the air shower room body (1) are rotatably mounted with air shower doors (4); one end of the air shower room body (1) is provided with an air shower chamber (2); the other end of the air shower room body (1) is provided with a dust removal chamber (3); two partition doors (5) are slidably mounted at the middle end of the air shower room body (1); and two groups of dust removal mechanisms are provided inside the dust removal chamber (3); The dust removal mechanism comprises a rotating rod (8) and a limiting rod (16); the rotating rod (8) is rotatably mounted on both sides of the dust removal chamber (3); a rotating drum (9) is fixedly sleeved at the lower end of the rotating rod (8); a brush is mounted in an array on the outer side of the rotating drum (9); a transmission rod (12) is rotatably mounted at the bottom of the rotating rod (8); a transmission rod (13) is rotatably mounted at the bottom of one end of the transmission rod (12); a disc is mounted at the lower end of the transmission rod (13); a fixing rod (14) is rotatably mounted at one end of the disc; a sleeve (15) is mounted at one end of the fixing rod (14); a foot pedal (17) is mounted on the top of the sleeve (15); a foot pad (18) is attached to the top of the foot pedal (17) via Velcro.

2. The isolation and protection device for an air shower room according to claim 1, characterized in that: The dust removal chamber (3) is also rotatably provided with gripping rods (7), the gripping rods (7) being located between the partition door (5) and the rotating drum (9), and the air shower room body (1) is provided with storage plates (6) on both sides thereof, and a storage groove is provided on a side where the storage plate (6) and the air shower room body (1) are in contact, and the storage groove is slidably connected to the partition door (5).

3. The isolation and protection device for an air shower room according to claim 1, characterized in that: The transmission rod 1 (12) and the transmission rod 2 (13) are both arranged to be inclined downward.

4. The isolation and protection device for an air shower room according to claim 1, characterized in that: The limiting rod (16) is installed at the lower end of the dust removal chamber (3), and the two sets of sleeves (15) are slidably sleeved on both sides of the limiting rod (16). A plurality of protrusions are installed at intervals on the top of the foot pad (18), and the protrusions are semicircular in shape.

5. The isolation and protection device for an air shower room according to claim 1, characterized in that: Scrapers (10) are also installed on both sides of the dust removal chamber (3), and an end of the scraper (10) close to the partition door (5) is provided with an inclined groove, and the inclined groove is in compression contact with the brush.

6. The isolation and protection device for an air shower room according to claim 5, characterized in that: Sliding holes communicating with the dust removal chamber (3) are provided on both sides of the air shower room body (1), a storage box (11) is slidably installed in the sliding hole, the top of the storage box (11) and the bottom of the scraper (10) are slidably connected, and a connection hole is provided on the side of the storage box (11) that is in contact with the scraper (10).

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