Cleaning and drying device special for sealing zipper of protective clothing

Abstract

The invention relates to the technical field of protective clothing zipper cleaning and drying, in particular to a protective clothing sealing zipper special cleaning and drying device which comprises a cleaning outer shell and a rotating inner shell, the rotating inner shell is installed in the cleaning outer shell and coaxially rotates in the cleaning outer shell through power, and a power rod is installed at the axis of the cleaning outer shell; the power rod moves up and down relative to the cleaning outer shell and the rotating inner shell and rotates relative to the rotating inner shell, a plurality of clothes supporting assemblies are installed in the rotating inner shell and support clothes, and zipper processing assemblies are arranged on the sides, close to the axis of the rotating inner shell, of the clothes supporting assemblies. Through cooperation of the clothes supporting assembly, the zipper processing assembly and other parts, after a to-be-cleaned half-body type protective clothes zipper is combined, the half-body type protective clothes are arranged on the outer side of the clothes supporting assembly in a sleeving mode, and the zipper part faces the zipper processing assembly; in the disinfecting, cleaning and drying process, the protective clothing and the zipper cannot be twisted due to limitation of the clothing supporting assembly, and therefore damage to the zipper is reduced.

Description

Technical Field

[0001] This invention relates to the technical field of cleaning and drying zippers for protective clothing, and in particular to a special cleaning and drying device for sealing zippers of protective clothing. Background Technology

[0002] The sealing zipper of medical protective clothing is one of its core protective components, requiring excellent waterproofing, resistance to body fluid penetration, and airtightness. However, after prolonged use, contaminants (such as blood, body fluids, and microorganisms) can easily remain in the gaps between the zipper teeth and the grooves of the zipper pull, threatening the safety of medical personnel and necessitating regular disinfection and cleaning.

[0003] Chinese patent CN220002458U discloses a disinfection and cleaning device for protective clothing, including a tripod, a housing mounted on the tripod, a metering component mounted on the housing, a support plate, a mounting plate welded to the support plate, a liquid storage tank fixedly mounted on the mounting plate, a liquid inlet mounted on the liquid storage tank, a liquid guide pipe mounted at the bottom of the liquid storage tank, a metering box fixedly mounted on a first slider, a guide plate mounted on the top plate of the metering box, a cross groove formed on the guide plate, a cross block assembled in the cross groove, and a material box fixedly connected to one end of the cross block. The material box is equipped with a movable plate. The movable plate slides outward under the push of the first spring, and closes the outlet of the liquid guide tube, realizing quantitative control of disinfectant. This structure can accurately control the amount of disinfectant poured in, which is beneficial to improving the disinfection quality. The above-mentioned related technologies have the following defects: In the current process of cleaning half-body protective clothing, the entire protective clothing is put into the equipment for stirring. This causes the protective clothing to twist. The twisting protective clothing will cause the zipper to twist, which will cause deformation of the zipper. The zipper teeth are easily damaged. After drying, the zipper will not seal properly or the zipper cannot be closed properly. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention provides a special cleaning and drying device for sealing zippers on protective clothing.

[0005] The present invention provides a special cleaning and drying device for sealing zippers of protective clothing, which adopts the following technical solution: it includes a cleaning outer shell and a rotating inner shell. The rotating inner shell is installed inside the cleaning outer shell and rotates coaxially within the cleaning outer shell. A power rod is installed at the axis of the cleaning outer shell. The power rod moves up and down relative to the cleaning outer shell and the rotating inner shell and rotates relative to the rotating inner shell. Multiple garment support components are installed inside the rotating inner shell. The garment support components support the garment. A zipper handling component is provided on the side of the garment support component near the axis of the rotating inner shell. A central rod is installed at the axis of the rotating inner shell. A water pumping mechanism is sleeved on the outside of the central rod. The zipper processing component is connected to the central rod. The water pumping mechanism supplies water to the zipper processing component in one direction. A power rod is coaxially inserted inside the central rod. The power rod drives the water pumping mechanism and the zipper processing component to move up and down relative to the central rod and the garment support component through a linkage component. A hot air generating mechanism is installed on the upper side of the linkage component. The hot air generating mechanism can draw air into the interior, heat it, and then fill the zipper processing component in one direction. A drainage mechanism is installed inside the cleaning outer shell and at the bottom of the rotating inner shell. The drainage mechanism can rotate relative to the rotating inner shell and is connected to the inside of the rotating inner shell.

[0006] Optionally, the garment support assembly includes a garment support frame, two fixed garment support wheels, and a movable garment support wheel. The two fixed garment support wheels are vertically installed at the end of the garment support frame away from the central rod, and the movable garment support wheel is vertically located at the center of the two fixed garment support wheels. The garment support frame is installed inside the rotating inner shell.

[0007] The lower end of the movable clothes support wheel is connected to the central rod via a telescopic frame, which can extend and retract horizontally.

[0008] Optionally, the clothes rack has an isosceles trapezoidal frame structure, with the end of the clothes rack near the central rod being the shorter of the two parallel sides.

[0009] Optionally, the zipper processing component includes a side frame and a storage frame, with the storage frame located between the side frames. Two rows of nozzles are installed through one end of the side frame near the center rod, and the nozzles are connected to the storage frame. The storage frame is connected to the water pumping mechanism and the hot air generating mechanism. The side frame is connected to the linkage component, and a soft brush is installed at the center of the side frame.

[0010] Optionally, the linkage component includes a top plate and a sleeve. The top plate is coaxially mounted on the upper end face of the central rod. The sleeve is sleeved on the upper end of the power rod on the central rod. The sleeve moves elastically up and down relative to the power rod and rotates with the central rod. The upper end of the side frame is connected to the sleeve through a movable component. A wave ring is coaxially mounted on the lower end of the top plate. A hot air generating mechanism is mounted on the upper surface of the top plate. The connection between the hot air generating mechanism and the storage frame is retractable.

[0011] The bottom surface of the wave ring is wavy, and a vertical pole is installed in contact with the bottom surface of the wave ring. The lower end of the vertical pole is fixed to the sleeve column, and the number of wave crests of the wave ring is an integer multiple of the number of vertical poles.

[0012] Optionally, the movable component includes an elastic telescopic frame, a limiting plate, and a straight rod. The lower end of the limiting plate is fixed to the central rod, the two ends of the elastic telescopic frame are fixed to the sleeve column and the upper end of the side frame, respectively, one end of the straight rod contacts the side of the limiting plate away from the central rod, and the other end of the straight rod is connected to the end of the elastic telescopic frame away from the central rod.

[0013] Both ends of the limiting plate away from the central rod are vertical surfaces. The distance between the lower end of the limiting plate away from the central rod and the axis of the central rod is greater than the distance between the upper end of the limiting plate away from the central rod and the axis of the central rod. The connection between the upper and lower ends of the limiting plate away from the central rod is an inclined surface.

[0014] Optionally, the nozzles are tilted downwards toward the clothes hanger, and the two rows of nozzles are staggered vertically. A rotatable pressure roller is installed on the side frame near the clothes hanger, and the range of the side frame is adapted to the side of the clothes hanger near the center rod.

[0015] Optionally, a ring is fitted onto the upper end of the rotating inner shell, and the ring rotates elastically relative to the rotating inner shell. A push plate is coaxially rotatably connected to the upper end of the movable clothes support wheel, and the other end of the push plate is rotatably connected to the upper surface of the ring.

[0016] Optionally, the bottom surface of the ring has multiple slot-like structures, and a retaining ring is in contact with the bottom surface of the ring. The retaining ring is slidably sleeved on the outside of the rotating inner shell, and the retaining ring is elastically connected to the rotating inner shell.

[0017] Optionally, the drainage mechanism includes a water storage tank, the upper end of which is in sealed contact with the rotating inner shell, the water storage tank rotating relative to the rotating inner shell, a drain hole communicating with the water storage tank being opened on the bottom surface of the rotating inner shell, and a drain valve pipe installed at the bottom of the water storage tank, the drain valve pipe penetrating the bottom of the cleaning outer shell.

[0018] In summary, the present invention has the following beneficial technical effects: This invention, through the cooperation of components such as a garment support assembly and a zipper processing assembly, combines the zippers of the half-body protective suit to be cleaned, and then places the half-body protective suit over the outside of the garment support assembly with the zipper facing the zipper processing assembly. During disinfection, cleaning, and drying, the protective suit and zipper will not twist due to the constraint of the garment support assembly, thereby reducing damage to the zipper.

[0019] This invention incorporates components such as a wave ring, uprights, and sleeves. As the inner shell rotates, it drives the central rod and sleeves to rotate. The uprights slide on the wave-bottom surface of the wave ring, while the sleeves, elastically connected to the power rod, gradually move up and down. The side frame drives the soft brush and spray head to sway up and down. The tilted spray head washes the zipper teeth, and the staggered arrangement on both sides ensures that the spray heads on both sides do not collide. The up-and-down swaying of the spray head thoroughly washes the zipper teeth.

[0020] This invention incorporates components such as an elastic telescopic frame, a limiting plate, and a straight rod. The elastic telescopic frame pulls the straight rod into contact with the limiting plate. When the power rod moves upward, it moves the straight rod to the upper part of the limiting plate, causing the side frame to move away from the clothes hanger. This allows the half-body protective clothing with a zipper to be placed on the outside of the clothes hanger. Then, the power rod moves downward, moving the straight rod to the lower end of the limiting plate, pushing the soft brush into contact with the zipper. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present invention; Figure 2 This is a top view of the structure in an embodiment of the present invention; Figure 3 This is a schematic diagram of the distribution of the cleaning outer shell and the rotating inner shell in an embodiment of the present invention; Figure 4 This is a schematic diagram of the distribution of the ring and the retaining ring in an embodiment of the present invention; Figure 5 This is a schematic diagram of the internal structure of the rotating inner shell in an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the garment support assembly in an embodiment of the present invention; Figure 7 This is a schematic diagram of the connection between the power rod and the center rod in an embodiment of the present invention; Figure 8 This is a schematic diagram of the connection between the sleeve and the power rod in an embodiment of the present invention; Figure 9 This is a side view schematic diagram of a portion of the structure in an embodiment of the present invention.

[0022] Reference numerals: 1. Cleaning outer shell; 2. Rotating inner shell; 3. Power rod; 4. Clothes support assembly; 41. Clothes support hanger; 42. Fixed clothes support wheel; 43. Movable clothes support wheel; 431. Ring; 432. Push plate; 433. Snap ring; 44. Telescopic frame; 5. Zipper handling assembly; 51. Side frame; 511. Pressure roller; 52. Storage frame; 53. Nozzle; 54. Soft brush; 6. Drainage mechanism; 61. Water tank; 7. Center rod; 8. Pumping mechanism; 9. Linkage component; 91. Top plate; 92. Sleeve column; 93. Movable component; 931. Elastic telescopic frame; 932. Limiting plate; 933. Straight rod; 94. Wave ring; 95. Upright pole; 10. Heat generation mechanism. Detailed Implementation

[0023] The following is in conjunction with the appendix Figures 1-9 The present invention will be described in further detail below.

[0024] This invention discloses a dedicated cleaning and drying device for sealing zippers on protective clothing. For example... Figures 1-9As shown, the device includes a cleaning outer shell 1 and a rotating inner shell 2. The rotating inner shell 2 is installed inside the cleaning outer shell 1. A closable cover is installed on the upper surface of the cleaning outer shell 1 to seal the device. The cover has ventilation holes for air exchange during drying. The rotating inner shell 2 rotates coaxially within the cleaning outer shell 1. The cleaning outer shell 1 is equipped with a motor and a conveyor belt that drive the rotating inner shell 2 to rotate. The motor causes the rotating inner shell 2 to reciprocate relative to the cleaning outer shell 1 via the conveyor belt. A power rod 3 is installed on the axis of the cleaning outer shell 1. The power rod 3 moves up and down relative to the cleaning outer shell 1 and the rotating inner shell 2. An electric telescopic rod is installed at the bottom of the cleaning outer shell 1 to control the up and down movement of the power rod 3. The power rod 3 rotates relative to the rotating inner shell 2.

[0025] Multiple garment support components 4 are installed inside the rotating inner shell 2. The garment support components 4 support the clothes. The liquid level inside the rotating inner shell 2 is higher than the height of the clothes. A zipper processing component 5 is provided on the side of the garment support component 4 near the axis of the rotating inner shell 2.

[0026] A central rod 7 is installed at the axis of the rotating inner shell 2, and a water pumping mechanism 8 is sleeved on the outside of the central rod 7. The zipper processing component 5 is connected to the central rod 7.

[0027] The garment support assembly 4 includes a garment support frame 41, two fixed garment support wheels 42, and a movable garment support wheel 43. The two fixed garment support wheels 42 are vertically installed at the end of the garment support frame 41 away from the central rod 7. The garment support frame 41 has an isosceles trapezoidal frame structure. The lower end of the half-body protective clothing with the zipper is placed on the outside of the garment support frame 41, with the zipper facing vertically toward the zipper handling assembly 5. The end of the garment support frame 41 near the central rod 7 is the shorter of the two parallel sides. The movable garment support wheel 43 is vertically located at the center of the two fixed garment support wheels 42. The garment support frame 41 is installed inside the rotating inner shell 2.

[0028] The lower end of the movable clothes support wheel 43 is connected to the central rod 7 via a telescopic frame 44. The telescopic frame 44 can extend and retract horizontally, tending to move the movable clothes support wheel 43 closer to the central rod 7. When the protective clothing is placed on the outside of the clothes support frame 41, the fixed clothes support wheel 42 is inside the protective clothing, and the movable clothes support wheel 43 is outside the protective clothing. As the movable clothes support wheel 43 moves toward the central rod 7, it gradually tightens the protective clothing. As the clothes support frame 41 rotates around the central rod 7, the water flow inside the rotating inner shell 2 continuously impacts and washes the protective clothing supported by the clothes support frame 41 under the rotational inertia.

[0029] A ring 431 is fitted onto the upper end of the rotating inner shell 2. The ring 431 rotates elastically relative to the rotating inner shell 2. A first spring is installed on the inner side of the ring 431. The two ends of the first spring are connected to the outer side of the ring 431 and the rotating inner shell 2, respectively. The first spring is arranged in an arc shape. A push plate 432 is coaxially rotatably connected to the upper end of the movable support wheel 43. The other end of the push plate 432 is rotatably connected to the upper surface of the ring 431.

[0030] The bottom surface of the ring 431 has multiple slot-like structures. The bottom surface of the ring 431 is in contact with a retaining ring 433. The retaining ring 433 is slidably sleeved on the outside of the rotating inner shell 2. The retaining ring 433 cannot rotate relative to the rotating inner shell 2. The retaining ring 433 is elastically connected to the rotating inner shell 2. The retaining ring 433 and the rotating inner shell 2 are connected by a second spring. The second spring is located on the outside of the rotating inner shell 2. The upper end of the second spring is fixed to the retaining ring 433, and the lower end of the second spring is fixed to the rotating inner shell 2. When placing the protective clothing, rotating the ring 431 pulls all the movable support wheels 43 away from the center rod 7 through the corresponding push plate 432, making it easier to put the protective clothing on the outside of the support frame 41. After the protective clothing is put on the outside of the support frame 41, the ring 431 is rotated in the opposite direction to control the movable support wheels 43 to tighten the protective clothing. Then the retaining ring 433 cooperates with the ring 431 to make the movable support wheels 43 stably tighten the protective clothing and prevent the movable support wheels 43 from loosening due to centrifugal force during rotation.

[0031] The zipper handling component 5 includes a side frame 51 and a storage frame 52. The storage frame 52 is located between the side frame 51 and the storage frame 52. Two rows of nozzles 53 are installed through the side frame 51 near the center rod 7. The nozzles 53 are connected to the storage frame 52.

[0032] The water pumping mechanism 8 supplies water unidirectionally to the zipper treatment assembly 5. The water pumping mechanism 8 draws out the detoxifying cleaning fluid from the bottom of the rotating inner shell 2 and then fills the zipper treatment assembly 5. The power rod 3 is coaxially inserted inside the center rod 7. The power rod 3 drives the water pumping mechanism 8 and the zipper treatment assembly 5 to move up and down relative to the center rod 7 and the garment support assembly 4 through the linkage component 9. A hot air generating mechanism 10 is installed on the upper side of the linkage component 9. The hot air generating mechanism 10 can draw air into the interior, heat it, and then fill the zipper treatment assembly 5 unidirectionally. The hot air generating mechanism 10 and the water pumping mechanism 8 do not work at the same time. The hot air generating mechanism 10 can draw in the outside air, heat it, and then fill the zipper treatment assembly 5.

[0033] When the pumping mechanism 8 fills the zipper processing component 5 with water, the water will not enter the heat generation mechanism 10. When the heat generation mechanism 10 is working, the heat will not enter the pumping mechanism 8.

[0034] The storage frame 52 is connected to the pumping mechanism 8 and the hot air generating mechanism 10, the side frame 51 is connected to the linkage component 9, and a soft brush 54 is installed at the center of the side frame 51.

[0035] The linkage component 9 includes a top plate 91 and a sleeve 92. The top plate 91 is coaxially mounted on the upper end face of the central rod 7. The sleeve 92 is sleeved on the upper end of the power rod 3 on the central rod 7. The sleeve 92 moves up and down elastically relative to the power rod 3. The sleeve 92 and the power rod 3 are connected by a third spring. The second spring rotates relative to the power rod 3. The upper end of the third spring is fixed and moves synchronously with the sleeve 92. The sleeve 92 rotates with the central rod 7. The sleeve 92 rotates relative to the power rod 3. The upper end of the side frame 51 is connected to the sleeve 92 through a movable component 93. A wave ring 94 is coaxially mounted on the lower end of the top plate 91. The hot air generating mechanism 10 is mounted on the upper surface of the top plate 91. The connection between the hot air generating mechanism 10 and the storage frame 52 is telescopic.

[0036] The nozzle 53 is tilted downwards towards the clothes hanger 41, and the tilt angle is adapted to the tilt angle between the zipper teeth. The two rows of nozzles 53 are staggered vertically to ensure that the water flow sprayed from both sides is not prone to collision and to increase the impact effect. When the nozzle 53 sprays water, the water flow tilts and impacts the zipper teeth. Since the angle between the zipper teeth is set at an angle, the water flow can more fully clean and disinfect between the zipper teeth. A rotatable pressure roller 511 is installed on the side frame 51 near the clothes hanger 41. The range of the side frame 51 is adapted to the side of the clothes hanger 41 near the center rod 7.

[0037] The bottom surface of the wave ring 94 is wavy, and a vertical rod 95 is installed in contact with the bottom surface of the wave ring 94. The lower end of the vertical rod 95 is fixed to the sleeve 92. The number of wave crests of the wave ring 94 is an integer multiple of the number of vertical rods 95. When the inner shell 2 rotates, the vertical rod 95 slides on the wavy bottom surface of the wave ring 94. The sleeve 92 is elastically connected to the power rod 3. Pulling the vertical rod 95 keeps it in contact with the bottom surface of the wave ring 94, causing the side frame 51, soft brush 54 and nozzle 53 to move up and down reciprocally. The soft brush 54 brushes the zipper during the up and down movement, improving the cleaning and disinfection effect.

[0038] The movable component 93 includes an elastic telescopic frame 931, a limiting plate 932, and a straight rod 933. The lower end of the limiting plate 932 is fixed to the central rod 7. The two ends of the elastic telescopic frame 931 are fixed to the sleeve post 92 and the upper end of the side frame 51, respectively. One end of the straight rod 933 contacts the side of the limiting plate 932 away from the central rod 7, and the other end of the straight rod 933 is connected to the end of the elastic telescopic frame 931 away from the central rod 7. The elasticity of the elastic telescopic frame 931 ensures that the straight rod 933 is pulled to contact the side frame 51.

[0039] Both ends of the limiting plate 932, away from the center rod 7, are vertical. The distance between the lower end of the limiting plate 932 away from the center rod 7 and the axis of the center rod 7 is greater than the distance between the upper end of the limiting plate 932 away from the center rod 7 and the axis of the center rod 7. The connection between the upper and lower ends of the limiting plate 932 away from the center rod 7 is inclined. When the straight rod 933 is on the upper end of the limiting plate 932 near the center rod 7, the soft brush 54 and the side frame 51 are away from the clothes hanger 41, making it easier to put the protective clothing on the outside of the clothes hanger 41. After the protective clothing is put on the outside of the clothes hanger 41, the power rod 3 controls the sleeve column 92 and the straight rod 933 to move downward, so that the straight rod 933 moves to the end of the limiting plate 932 that is farther away from the center rod 7, pushing the soft brush 54 to contact the zipper. At the same time, the pressure roller 511 applies pressure to the protective clothing on both sides of the zipper, so that the zipper can stably accept washing and drying.

[0040] When the straight rod 933 is located on the lower side of the limiting plate 932 and the upright rod 95 slides at the bottom of the wave ring 94, the length of the vertical part at the lower end of the limiting plate 932 ensures that the straight rod 933 will not detach from the lower vertical part, and ensures that the soft brush 54 will not detach from the zipper while it is swaying up and down.

[0041] A drainage mechanism 6 is installed inside the outer shell 1 and at the bottom of the rotating inner shell 2. The drainage mechanism 6 can rotate relative to the rotating inner shell 2 and is connected to the inside of the rotating inner shell 2.

[0042] The drainage mechanism 6 includes a water storage tank 61. The upper end of the water storage tank 61 is in sealed contact with the rotating inner shell 2. The water storage tank 61 rotates relative to the rotating inner shell 2. The bottom surface of the rotating inner shell 2 has a drainage hole that communicates with the water storage tank 61. A drain valve pipe is installed at the bottom of the water storage tank 61. The drain valve pipe passes through the bottom of the cleaning outer shell 1. One end of the drain valve pipe is located outside the cleaning outer shell 1 and is connected to the drain pipe, which facilitates the subsequent collection and treatment of sewage. The disinfectant cleaning solution in the rotating inner shell 2 is discharged through the drain valve pipe, and then the zipper is dried.

[0043] In this embodiment, bearings are installed between the relatively rotating structures as needed, and sealing components are installed between the water-passing and air-passing structures.

[0044] The working principle is as follows: The half-body protective suit with the zipper closed is put on the outside of the garment support assembly 4, so that the zipper part of the protective suit faces the zipper processing assembly 5. Disinfectant cleaning solution is added into the rotating inner shell 2. While the rotating inner shell 2 is rotating, the water pumping mechanism 8 draws out the cleaning solution in the rotating inner shell 2, so that the zipper processing assembly 5 sprays water jets towards the zipper. After the disinfection and cleaning are completed, the water pumping mechanism 8 stops, the cleaning solution in the rotating inner shell 2 is discharged, and the hot air generating mechanism 10 sprays hot air to dry the zipper.

[0045] The above are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A protective clothing sealing zipper special cleaning and drying device, comprising a cleaning shell (1) and a rotating inner shell (2), the rotating inner shell (2) is installed inside the cleaning shell (1), the rotating inner shell (2) is coaxially power rotating in the cleaning shell (1), characterized in that: The power rod (3) is installed at the axis of the cleaning shell (1), moves up and down relative to the cleaning shell (1) and the rotating inner shell (2), rotates relative to the rotating inner shell (2), and the rotating inner shell (2) is internally provided with a plurality of clothes supporting assemblies (4) for supporting clothes, and the clothes supporting assembly (4) is provided with a zipper processing assembly (5) near the axis side of the rotating inner shell (2). ​ The center rod (7) is installed at the axis of the rotating inner shell (2), the water pumping mechanism (8) is sleeved outside the center rod (7), the zipper processing assembly (5) is connected with the center rod (7), the water pumping mechanism (8) unidirectionally supplies water into the zipper processing assembly (5), the power rod (3) is coaxially arranged inside the center rod (7), the water pumping mechanism (8) and the zipper processing assembly (5) are driven by the linkage component (9) to move up and down relative to the center rod (7) and the clothes supporting assembly (4), the hot air generating mechanism (10) is installed on the upper side of the linkage component (9), and the hot air generating mechanism (10) can pump air into the inside, heat the air, and then unidirectionally fill the air into the zipper processing assembly (5). The water pumping mechanism (6) is installed inside the cleaning shell (1) and at the bottom of the rotating inner shell (2), can rotate relative to the rotating inner shell (2), and is in communication with the inside of the rotating inner shell (2).

2. The protective clothing sealing zip special cleaning and drying device according to claim 1, characterized in that: The clothes supporting assembly (4) comprises a clothes supporting frame (41), two fixed clothes supporting wheels (42) and a movable clothes supporting wheel (43), the two fixed clothes supporting wheels (42) are vertically installed at the end of the clothes supporting frame (41) away from the center rod (7), the movable clothes supporting wheel (43) is vertically arranged at the center position of the two fixed clothes supporting wheels (42), and the clothes supporting frame (41) is installed inside the rotating inner shell (2). The lower end of the movable clothes supporting wheel (43) is connected with the center rod (7) through the telescopic frame (44), and the telescopic frame (44) can be elastically extended and retracted horizontally.

3. The protective clothing sealing zip special cleaning and drying device according to claim 2, characterized in that: The clothes supporting frame (41) is in the shape of an isosceles trapezoidal frame structure, and the end of the clothes supporting frame (41) close to the center rod (7) is the shorter side of the two parallel sides.

4. The protective clothing sealing zip special cleaning and drying device according to claim 3, characterized in that: The zipper processing assembly (5) comprises a side frame (51) and a storage frame (52), the storage frame (52) is located between the side frame (51) and the storage frame (52), two rows of nozzles (53) are installed at the end of the side frame (51) close to the center rod (7), the nozzles (53) are in communication with the storage frame (52), the storage frame (52) is in communication with the water pumping mechanism (8) and the hot air generating mechanism (10), the side frame (51) is connected with the linkage component (9), and the soft brush (54) is installed at the center of the side frame (51).

5. The protective clothing sealing zip special cleaning and drying device according to claim 4, characterized in that: The linkage component (9) comprises a top disc (91) coaxially installed on the upper end surface of the central rod (7) and a sleeve column (92) sleeved on the power rod (3) at one end on the upper side of the central rod (7), the sleeve column (92) is elastically moved up and down relative to the power rod (3), the sleeve column (92) rotates with the central rod (7), the upper end of the side frame (51) is connected with the sleeve column (92) through a movable assembly (93), the lower end of the top disc (91) is coaxially installed with a wave ring (94), the hot gas generating mechanism (10) is installed on the upper surface of the top disc (91), and the hot gas generating mechanism (10) is connected with the storage frame (52) and can be extended and retracted. The bottom surface of the wave ring (94) is in a wave shape, the wave ring (94) is in contact with a vertical rod (95) arranged on the bottom surface, the lower end of the vertical rod (95) is fixed with the sleeve column (92), and the number of wave crests of the wave ring (94) is an integer multiple of the number of the vertical rods (95).

6. The protective clothing sealing zip special cleaning and drying device according to claim 5, characterized in that: The movable assembly (93) comprises an elastic telescopic frame (931), a limiting plate (932) and a straight rod (933), the lower end of the limiting plate (932) is fixed with the central rod (7), the two ends of the elastic telescopic frame (931) are respectively fixed with the sleeve column (92) and the upper end of the side frame (51), one end of the straight rod (933) is in contact with the side, away from the central rod (7), of the limiting plate (932), and the other end of the straight rod (933) is connected with the end, away from the central rod (7), of the elastic telescopic frame (931). The side, away from the central rod (7), of the limiting plate (932) is a vertical surface at both the upper end and the lower end, the distance between the side, away from the central rod (7), of the limiting plate (932) and the axis of the central rod (7) at the lower end is greater than the distance between the side, away from the central rod (7), of the limiting plate (932) and the axis of the central rod (7) at the upper end, and the connecting position between the upper end and the lower end of the side, away from the central rod (7), of the limiting plate (932) is an inclined surface.

7. The protective clothing sealing zip fastener special cleaning and drying device according to claim 4, characterized in that: The spray head (53) is inclined downward toward the clothes supporting frame (41), the two rows of spray heads (53) are distributed in a staggered manner, the side frame (51) is provided with a rotatable pressing wheel (511) on the side close to the clothes supporting frame (41), and the range of the side frame (51) is adapted to the side of the clothes supporting frame (41) close to the central rod (7).

8. The protective clothing sealing zip special cleaning and drying device according to claim 2, characterized in that: The upper end of the rotating inner shell (2) is sleeved with a circular ring (431), the circular ring (431) is elastically rotated relative to the rotating inner shell (2), the upper end of the movable clothes supporting wheel (43) is coaxially and rotationally connected with a push plate (432), and the other end of the push plate (432) is rotationally connected with the upper surface of the circular ring (431).

9. The protective clothing sealing zip fastener special cleaning and drying device according to claim 8, characterized in that: The bottom surface of the circular ring (431) is in a plurality of clamping groove structures, the bottom surface of the circular ring (431) is in contact with a clamping ring (433), the clamping ring (433) is sleeved on the outer side of the rotating inner shell (2) in a sliding mode, and the clamping ring (433) is elastically connected with the rotating inner shell (2).

10. The protective clothing sealing zip fastener special cleaning and drying device according to claim 1, characterized in that: The drainage mechanism (6) comprises a water storage tank (61), the upper end of the water storage tank (61) is in sealed contact with the rotating inner shell (2), the water storage tank (61) is rotated relative to the rotating inner shell (2), the bottom surface of the rotating inner shell (2) is provided with a drainage hole in communication with the water storage tank (61), the bottom of the water storage tank (61) is provided with a drainage valve pipe, and the drainage valve pipe penetrates through the bottom of the cleaning outer shell (1).

Images