Easy-to-dry sterile clothes two-layer isolation device
By designing a two-layer isolation device for sterile gowns consisting of support components and coating components, the problems of dampness and inconvenience in unpacking sterile gowns were solved, achieving dryness and sealing of sterile gowns, reducing costs, and minimizing the risk of cleanroom contamination.
Patent Information
- Application Number
- CN202520372325.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Existing sterile gowns are prone to becoming damp after sterilization. Using antistatic bags for wrapping them is inconvenient and costly, and can easily cause cleanroom contamination.
An easy-to-dry sterile two-layer isolation device was designed, using an anti-static special bag, with an internal support component and a coating component. The support component includes a fixing plate, a support rod, and a rubber pad. The coating component consists of a polyurethane coating and a polyester fiber layer. The support rod can rotate to open the bag for easy cleaning. The coating absorbs moisture and diffuses it to the outside, while the polyester fiber layer blocks microorganisms.
It reduces the risk of external microorganisms entering the cleanroom, improves the sealing and reusability of the bags, reduces costs, and ensures the dryness and anti-contamination effect of the sterile garments.
Smart Images
Figure CN223721567U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially, relate to a two -layer isolation device of sterile clothes easy to dry. BACKGROUND
[0002] The sterile clothes anti -static special bag is a kind of special packing article for sterile environment operation, it is mainly to ensure that sterile clothes keep sterile state in storage and transportation process, can also make sterile clothes have suitable " breathing " environment simultaneously, avoid the factor such as the water vapor in the inside influence sterile clothes quality, usually is made of the material with microbial barrier property and certain air permeability.
[0003] Sterile clothes are placed in washing machine for cleaning, after preliminary decontamination is completed, suitable chemical disinfectant is used to disinfect sterile clothes, and sterile clothes after disinfection are treated dehydration, finally, sterile clothes are carefully placed in anti-static special bag, contact with external air is reduced as far as possible, then anti-static special bag is sealed, it is ensured that it is in good sealed state, so that sterile clothes still keep clean state when next time is used.
[0004] Sterile clothes are widely used in sterile isolation of sterile room staff, and the following problems exist after sterilization of sterile clothes at present, sterile clothes are damp due to water vapor escaping after sterilization using stainless steel box, and staff feel not good;It is not convenient to unwrap using anti-static special bag, and clean room is easily polluted;Using disposable anti-static special bag wrapping, cost is high, therefore, the utility model provides a two -layer isolation device of sterile clothes easy to dry. UTILITY MODEL CONTENT
[0005] The utility model aims at solving the shortcomings in the prior art, and provides a two -layer isolation device of sterile clothes easy to dry.
[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a two -layer isolation device of sterile clothes easy to dry, including anti-static special bag, the surface of the anti-static special bag is provided with coating assembly, the inside of the anti-static special bag is provided with support assembly;
[0007] The support assembly includes fixed plate and support rod, the fixed plate is arranged on the inner side of the anti-static special bag, the outer surface of the anti-static special bag is provided with bottom plate on the side close to the fixed plate, the fixed plate is fixedly connected on the anti-static special bag through the bottom plate, and the support rod is arranged on the fixed plate.
[0008] As a preferred implementation, the inside of the anti-static special bag is fixedly connected with zipper on the side close to the fixed plate, and the inside of the anti-static special bag is fixedly connected with rubber pad two on the side close to the zipper.
[0009] The technical effects of the above technical scheme are that the risk of external microorganisms entering the clean room is reduced, two rubber pads are fixedly connected inside the anti-static special bag, the gap on the zipper is sealed, and the sealing performance of the anti-static special bag is improved.
[0010] As a preferred embodiment, a roller is rotatably connected to one side of the support rod close to the anti-static special bag.
[0011] The technical effects of the above technical scheme are that the force between the roller and the anti-static special bag is reduced, and the damage to the inside of the anti-static special bag when the support rod is opened is reduced.
[0012] As a preferred embodiment, a clamping seat is arranged on one side of the inside of the anti-static special bag close to the support rod, the clamping seat is fixedly connected to the bottom plate, and the roller is clamped with the clamping seat.
[0013] The technical effects of the above technical scheme are that when the support rod is placed horizontally and stored, the clamping seat is fixed by clamping with the roller, and the stability of the support rod is improved.
[0014] As a preferred embodiment, a rubber pad one is arranged between the anti-static special bag and the bottom plate.
[0015] The technical effects of the above technical scheme are that the gap generated when the anti-static special bag is installed on the bottom plate is sealed, and the sealing performance of the anti-static special bag is improved.
[0016] As a preferred embodiment, a sliding groove is formed on one side of the fixing plate close to the support rod, the support rod is slidably connected to the fixing plate through the sliding groove, a buckle is fixedly connected to one side of the support rod close to the fixing plate, and the buckle is clamped with the sliding groove.
[0017] The technical effects of the above technical scheme are that the inside of the anti-static special bag is convenient for the operator to clean.
[0018] As a preferred embodiment, the coating assembly comprises a polyurethane coating and a polyester fiber layer, the polyurethane coating is arranged on the outer surface of the anti-static special bag, and the polyester fiber layer is arranged on one side of the polyurethane coating away from the anti-static special bag.
[0019] The technical effects of the above technical scheme are that the water vapor is adsorbed by the coating, then diffuses to the outside environment through the coating, and then the polyester fiber layer is sprayed on the polyurethane coating, which can prevent microorganisms from entering the inside of the anti-static special bag, and the possibility of the polyurethane coating and the polyester fiber layer falling off is reduced.
[0020] Compared with the prior art, the utility model has the advantages and positive effects that
[0021] Through setting up the support assembly, the fixed plate and the rubber pad are fixed on the anti-static special bag through installing the screw on the fixed plate and the bottom plate, then the support rod is pushed upward, the support rod rotates along the rotating shaft installed on itself, the lifted support rod props open the anti-static special bag, the anti-static special bag is convenient to clean, the anti-static special bag can be repeatedly used, and cost reduction is facilitated.
[0022] Through setting up the coating assembly, the polyurethane coating is sprayed on the anti-static special bag, the coating can absorb and transfer water vapor, when the humidity in the anti-static special bag is high, the water vapor is absorbed by the coating and then diffused to the external environment through the coating, meanwhile, the coating can also fill some small gaps on the surface of the cloth to prevent the invasion of microorganisms and sewage, then the polyurethane layer is sprayed on the polyester fiber to prevent microorganisms from entering the anti-static special bag, and the cloth used for the anti-static special bag is cut by using laser technology, in the laser cutting process, a heat affected zone is generated at the cutting edge, the edges of the anti-static special bag, the polyurethane coating and the polyester fiber layer will melt and re-solidify, which seals the ends of the fibers and reduces the possibility of the polyurethane coating and the polyester fiber layer falling off. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 A structure schematic view of the two-layer isolation device of the sterile clothes easy to dry is provided in the utility model.
[0024] Figure 2 A structure schematic view of the support assembly in the two-layer isolation device of the sterile clothes easy to dry is provided in the utility model.
[0025] Figure 3 A split view of the support assembly in the two-layer isolation device of the sterile clothes easy to dry is provided in the utility model.
[0026] Figure 4 A structure schematic view of the support assembly in the two-layer isolation device of the sterile clothes easy to dry is provided in the utility model. Figure 3 An enlarged view of A in the above figure.
[0027] Figure 5 A structure schematic view of the coating assembly in the two-layer isolation device of the sterile clothes easy to dry is provided in the utility model.
[0028] LEGEND:
[0029] 1, anti-static special bag; 2, zipper;
[0030] 3. Support components; 31. Fixing plate; 32. Support rod; 33. Card holder; 34. Roller; 35. Base plate; 36. Rubber pad one; 37. Slide groove; 38. Buckle;
[0031] 4. Rubber pad two;
[0032] 5. Coating components; 51. Polyurethane coating; 52. Polyester fiber layer. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: an easy-to-dry sterile two-layer isolation device, including an antistatic special bag 1, a coating component 5 on the surface of the antistatic special bag 1, and a support component 3 inside the antistatic special bag 1;
[0035] like Figure 1 - Figure 2 As shown, the support assembly 3 includes a fixing plate 31 and a support rod 32. The fixing plate 31 is disposed inside the antistatic bag 1. A bottom plate 35 is disposed on the outer surface of the antistatic bag 1 near the fixing plate 31. The fixing plate 31 is fixedly connected to the antistatic bag 1 through the bottom plate 35. The support rod 32 is disposed on the fixing plate 31. By installing screws on the fixing plate 31 and the bottom plate 35, the fixing plate 31 and the rubber pad 36 are fixed to the antistatic bag 1. Then, the support rod 32 is pushed upward, and the support rod 32 rotates along the pivot mounted on itself. The raised support rod 32 opens the antistatic bag 1, which facilitates the cleaning of the antistatic bag 1 and allows the antistatic bag 1 to be reused, which helps to reduce costs.
[0036] To quickly open the anti-static bag 1 and reduce contamination of the cleanroom, such as... Figure 1 - Figure 2As shown, the inside of the anti-static special bag 1 is fixedly connected with a zipper 2 near one side of the fixed plate 31, and the inside of the anti-static special bag 1 is fixedly connected with a rubber pad two 4 near one side of the zipper 2. By sewing the zipper 2 on the anti-static special bag 1, pulling the zipper 2, quickly opening or closing the opening of the anti-static special bag 1, facilitating unpacking of the anti-static special bag 1, reducing the time spent by the operator unpacking, and reducing the risk of external microorganisms entering the clean room. Again, two rubber pads two 4 are fixedly connected inside the anti-static special bag 1. When the zipper 2 closes the opening of the anti-static special bag 1, the two rubber pads two 4 cooperate to seal, sealing the gap on the zipper 2, which helps to improve the sealing of the anti-static special bag 1.
[0037] Further, as shown in Figure 3 The support rod 32 is rotatably connected with a roller 34 near one side of the anti-static special bag 1. By installing the roller 34 on the support rod 32, pushing the support rod 32, the support rod 32 drives the roller 34 to rotate upward, when the roller 34 contacts the anti-static special bag 1, the roller 34 slowly rotates on the support rod 32, reducing the force between the roller 34 and the anti-static special bag 1, reducing the damage to the inside of the anti-static special bag 1 when the support rod 32 is opened.
[0038] Further, as shown in Figure 2 Figure 3 The inside of the anti-static special bag 1 is provided with a seat 33 near the support rod 32, the seat 33 is fixedly connected with the bottom plate 35, the roller 34 is connected with the seat 33, by installing screws between the seat 33 and the bottom plate 35, the seat 33 is made of plastic material, the seat 33 has elasticity, the seat 33 is fixed in the inside of the anti-static special bag 1, when the support rod 32 is placed horizontally and stored, the seat 33 is connected with the roller 34 to fix the seat 33, increasing the stability of the support rod 32.
[0039] Further, as shown in Figure 3 The anti-static special bag 1 and the bottom plate 35 are fixedly provided with a rubber pad one 36. By installing the rubber pad one 36 between the anti-static special bag 1 and the bottom plate 35, it helps to seal the gap generated when the anti-static special bag 1 is installed on the bottom plate 35, and improves the sealing of the anti-static special bag 1.
[0040] Further, as shown in Figure 4 As shown, the fixed plate 31 is provided with a sliding groove 37 on the side close to the support rod 32, the support rod 32 is slidably connected with the fixed plate 31 through the sliding groove 37, the support rod 32 is fixedly connected with a buckle 38 on the side close to the fixed plate 31, the buckle 38 is clamped with the sliding groove 37, after the anti-static special bag 1 is opened by rotating the support rod 32, the support rod 32 is pushed to the inside of the anti-static special bag 1, the support rod 32 drives the buckle 38 to move to the inside of the sliding groove 37, the buckle 38 is clamped in the inside of the sliding groove 37, the support rod 32 is kept in a vertical fixed state, which is convenient for the operator to clean the inside of the anti-static special bag 1.
[0041] In order to make the inside of the anti-static special bag 1 dry faster, while ensuring the effect of preventing the anti-static special bag 1 from being contaminated by microorganisms, as shown Figure 5 As shown, the coating assembly 5 includes a polyurethane coating 51 and a polyester fiber layer 52, the polyurethane coating 51 is arranged on the outer surface of the anti-static special bag 1, the polyester fiber layer 52 is arranged on the side of the polyurethane coating 51 away from the anti-static special bag 1, by spraying the polyurethane coating 51 on the anti-static special bag 1, the coating can absorb and transfer water vapor, when the humidity inside the anti-static special bag 1 is high, the water vapor is absorbed by the coating, and then diffuses to the outside environment through the coating, at the same time, the coating can also fill some small gaps on the surface of the cloth, preventing the invasion of microorganisms and sewage, and by spraying the polyester fiber layer 52 on the polyurethane coating 51, the microorganisms can be prevented from entering the inside of the anti-static special bag 1, and then the cloth used for the anti-static special bag 1 is cut by using laser technology, during the laser cutting process, a heat affected zone is generated at the cutting edge, the edges of the anti-static special bag 1, the polyurethane coating 51 and the polyester fiber layer 52 will melt and re-solidify, which seals the ends of the fibers, reducing the possibility of the polyurethane coating 51 and the polyester fiber layer 52 falling off.
[0042] Working principle: as shown Figure 1 Figure 5 As shown:
[0043] In use: first, the polyurethane coating 51 is sprayed on the anti-static special bag 1, then the polyester fiber layer 52 is sprayed on the polyester fiber layer 52, and then the anti-static special bag 1 is cut by using laser technology, the edges of the anti-static special bag 1, the polyurethane coating 51 and the polyester fiber layer 52 are melted and solidified together after cutting, reducing the possibility of the polyurethane coating 51 and the polyester fiber layer 52 falling off, and during the use of the anti-static special bag 1, the polyurethane coating 51 and the polyester fiber layer 52 cooperate to ensure the effect of preventing the anti-static special bag 1 from being contaminated by microorganisms, when the humidity inside the anti-static special bag 1 is high, the water vapor is absorbed by the polyurethane coating 51, and then diffuses to the outside environment through the polyurethane coating 51, which is beneficial to keep the inside of the anti-static special bag 1 dry.
[0044] In the process of using the anti-static special bag 1, pulling the zipper 2 can quickly open the opening of the anti-static special bag 1, complete the access of the sterile clothes, reduce the opening time of the anti-static special bag 1 in the clean room, and reduce the risk of external microorganisms entering the clean room.
[0045] When the anti-static special bag 1 needs to be cleaned after use, the supporting rod 32 is first pushed, the supporting rod 32 rotates along the rotating shaft installed thereon, the supporting rod 32 is lifted to support the anti-static special bag 1, when the roller 34 contacts the anti-static special bag 1, the roller 34 slowly rotates on the supporting rod 32, reducing the force between the roller 34 and the anti-static special bag 1, then the supporting rod 32 is pushed to the inside of the anti-static special bag 1, the supporting rod 32 drives the buckle 38 to move to the inside of the sliding groove 37, the buckle 38 is clamped in the inside of the sliding groove 37, the supporting rod 32 is kept in a vertical fixed state, facilitating the cleaning of the inside of the anti-static special bag 1 by the operator.
[0046] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application technical scheme.
Claims
1. A sterile two-ply isolation device easy to dry, comprising an antistatic bag (1) characterized in that, The surface of the special anti-static bag (1) is provided with a coating assembly (5), and the inside of the special anti-static bag (1) is provided with a supporting assembly (3); The supporting assembly (3) comprises a fixed plate (31) and a supporting rod (32), the fixed plate (31) is arranged on the inner side of the special anti-static bag (1), the outer surface of the special anti-static bag (1) is provided with a bottom plate (35) on the side close to the fixed plate (31), the fixed plate (31) is fixedly connected to the special anti-static bag (1) through the bottom plate (35), and the supporting rod (32) is arranged on the fixed plate (31).
2. A two-ply sterile drape assembly according to claim 1, wherein: The inside of the special anti-static bag (1) is fixedly connected with a zipper (2) on the side close to the fixed plate (31), and the inside of the special anti-static bag (1) is fixedly connected with a rubber pad two (4) on the side close to the zipper (2).
3. The two-ply sterile gown of claim 1, wherein: The supporting rod (32) is rotatably connected with a roller (34) on the side close to the special anti-static bag (1).
4. A two-ply sterile drape assembly according to claim 3, wherein: The inside of the special anti-static bag (1) is provided with a clamping seat (33) on the side close to the supporting rod (32), the clamping seat (33) is fixedly connected with the bottom plate (35), and the roller (34) is clamped with the clamping seat (33).
5. A two-ply sterile drape assembly according to claim 4, wherein: The special anti-static bag (1) and the bottom plate (35) are provided with a rubber pad one (36).
6. A two-ply sterile drape assembly that dries readily according to claim 5, wherein: The fixed plate (31) is provided with a sliding groove (37) on the side close to the supporting rod (32), the supporting rod (32) is slidably connected with the fixed plate (31) through the sliding groove (37), the supporting rod (32) is fixedly connected with a buckle (38) on the side close to the fixed plate (31), and the buckle (38) is clamped with the sliding groove (37).
7. The easy-to-dry, two-ply sterile gown isolation device of claim 1, wherein: The coating assembly (5) comprises a polyurethane coating (51) and a polyester fiber layer (52), the polyurethane coating (51) is arranged on the outer surface of the special anti-static bag (1), and the polyester fiber layer (52) is arranged on the side away from the special anti-static bag (1) of the polyurethane coating (51).