Anti-fog protective face screen easy to clean
By incorporating sliding and spraying components onto the protective face shield, the problem of obstructed visibility caused by the protective panel is resolved automatically without affecting usage. This achieves efficient and economical automated cleaning without removing the face shield, addressing a technical challenge unresolved in existing technologies. Furthermore, it solves the problems of obstructed visibility and inconvenient cleaning caused by fogging of the protective face shield in existing technologies, providing a highly efficient automated cleaning method.
Patent Information
- Application Number
- CN202423133839.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing protective face shields are prone to fogging during use, which can obstruct vision. Furthermore, cleaning requires removing the face shield, which may result in hand contamination and inconvenience.
An anti-fog and easy-to-clean protective face shield is designed, comprising a binding strap, a support plate, a sliding component, a fog wiper, a spraying component, and a fixing component. The sliding component drives the fog wiper to clear the fog, and the spraying component sprays an anti-fog agent. The sliding component combined with the fixed component achieves automatic cleaning, and the collection component collects the cleaned liquid.
It enables efficient cleaning of fog and impurities without removing the protective face shield, ensuring cleaning effectiveness while keeping hands sterile and simplifying the operation process.
Smart Images
Figure CN223626990U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of protective face screen, concretely relates to an anti-fog easy-to-clean protective face screen. BACKGROUND
[0002] In medical work, doctors may have blood or splashes when treating or operating patients, in order to prevent the impact on medical staff, medical staff usually wear protective face screens to protect the face, but due to the temperature difference between indoor and outdoor, the protective face screen may have a layer of fog after the medical staff wear the protective face screen into the operating room, thereby affecting the vision of medical staff.
[0003] Most of the existing protective face screens lack cleaning devices, and when the face screen fogs, medical staff usually need to wipe it by themselves, but ordinary wiping may have general effect, and if reagent is used for wiping, the protective face screen needs to be removed, which is not only troublesome, but also the hands of medical staff may be contaminated with the defogging reagent when spraying the reagent and wiping, thereby it is difficult to ensure the sterility of hands and affect the subsequent operation. SUMMARY
[0004] The utility model provides an anti-fog easy-to-clean protective face screen, which solves the problem that the protective face screen needs to be removed for cleaning and wiping in the prior art, which is not only troublesome but also may cause hand contamination when removing.
[0005] The technical scheme of the utility model is as follows:
[0006] An anti-fog easy-to-clean protective face screen, comprising a protective screen, further comprising: a binding belt, a support plate, a placement plate, a sliding assembly, a fog scraping frame, a spraying assembly and a fixing assembly, the binding belt is fixedly installed on the protective screen, the support plate is fixedly installed on the protective screen, the placement plate is fixedly installed on the side surface of the support plate, the sliding assembly is provided with two, two sliding assemblies are respectively arranged on the two sides of the protective screen, the fog scraping frame is arranged between the two sliding assemblies, the spraying assembly is arranged on the support plate and used for spraying the surface of the protective screen, the fixing assembly is provided with two, two fixing assemblies are respectively arranged on the two sliding assemblies and used for fixing the fog scraping frame.
[0007] Further, the sliding assembly comprises: a sliding rail, a sliding frame and a pulling handle, the sliding rail is fixedly installed on the side surface of the protective screen, one end of the sliding frame is fixedly connected with the fog scraping frame, and the other end of the sliding frame is slidingly installed on the sliding rail, and the pulling handle is fixedly installed on the sliding frame.
[0008] Further, the spraying assembly comprises a medicine placing box, a small water pump, a connecting pipe, a medicine outlet pipe and an atomizing nozzle, the medicine placing box is fixedly installed on the supporting plate, the small water pump is installed on the placing plate, the connecting pipe is communicated between the small water pump and the medicine placing box, the medicine outlet pipe is communicated with the small water pump, and the atomizing nozzle is communicated with the medicine outlet pipe.
[0009] Further, the fixing assembly comprises a fixing frame, a fixing plate, a connecting wire and a hook, the fixing frame is fixedly installed on the pulling handle, the fixing plate is fixedly installed on the side of the sliding rail, one end of the connecting wire is fixedly installed at the bottom end of the fixing plate, the top end of the hook is fixedly installed at the bottom end of the connecting wire, and the hook is in contact with the fixing frame.
[0010] Still further, the collecting assembly comprises a connecting frame and a collecting box, two connecting frames are detachably installed on the two sides of the protective screen, and the collecting box is fixedly installed between the two connecting frames.
[0011] Still further, the placing plate is fixedly installed with a placing box, and a placing groove is formed in the side of the placing box.
[0012] The working principle and beneficial effects of the utility model are as follows:
[0013] 1. In the utility model, when the protective screen is cleaned and defogged, the defogging frame can be driven to slide up and down on the protective screen through the sliding assembly, so that the mist on the surface of the protective screen is scraped, and the mist water can be scraped into the collecting box below;
[0014] 2. In the utility model, if blood or mist water adheres to the protective screen and cannot be scraped down, the defogging agent can be sprayed on the protective screen through the spraying assembly, so that the wiping effect is better, and the surface of the protective screen is cleaned and scraped again through the sliding assembly.
[0015] In summary, the device can clean and defog the surface of the protective screen without removing the protective screen, and the cleaning effect is better through the cooperation of the protective screen, the binding belt, the supporting plate, the placing plate, the sliding assembly, the defogging frame, the spraying assembly and the fixing assembly. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be explained in further detail in combination with the drawings and specific embodiments.
[0017] Figure 1 It is the whole structure schematic view of the utility model;
[0018] Figure 2This is a schematic diagram of the structure of the wiper frame and sliding component of this utility model.
[0019] Figure 3 This is a structural diagram showing the combination of the placement plate, placement box, support plate, and spraying assembly of this utility model.
[0020] Figure 4 This is a schematic diagram of the structure of the pull handle and the fixing component of this utility model.
[0021] Figure 5 This is a schematic diagram of the structure of the collecting component of this utility model.
[0022] In the diagram: 1. Binding strap; 2. Placement plate; 3. Sprayer frame; 4. Placement box; 5. Protective screen; 6. Support plate; 101. Slide rail; 102. Sliding frame; 103. Pull handle; 201. Dispensing box; 202. Small water pump; 203. Connecting pipe; 204. Dispensing pipe; 205. Atomizing nozzle; 301. Fixing frame; 302. Fixing plate; 303. Connecting wire; 304. Hook; 401. Connecting frame; 402. Collection box. Detailed Implementation
[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.
[0024] like Figures 1-5 As shown, this embodiment proposes an anti-fog and easy-to-clean protective face shield, including a protective screen 5, a binding strap 1, a support plate 6, a placement plate 2, a sliding assembly, a defogging frame 3, a spraying assembly, and a fixing assembly. The binding strap 1 is fixedly installed on the protective screen 5, the support plate 6 is fixedly installed on the protective screen 5, and the placement plate 2 is fixedly installed on the side of the support plate 6. Two sliding assemblies are provided, one on each side of the protective screen 5. The defogging frame 3 is located between the two sliding assemblies. The spraying assembly is located on the support plate 6 and is used to spray the surface of the protective screen 5. Two fixing assemblies are provided, one on each of the two sliding assemblies, and are used to fix the defogging frame 3. Specifically, when cleaning and defogging the protective screen 5, the defogging frame 3 can be moved up and down on the surface of the protective screen 5 by the sliding assembly, thereby scraping away the fog on the surface. If it is difficult to clean, the cleaning agent can be sprayed onto the surface of the protective screen 5 by the spraying assembly, and then the protective screen 5 can be cleaned again by the sliding assembly. The water that is cleaned can flow into the collection box 402.
[0025] In this embodiment, referenceFigure 2 The sliding assembly comprises a slide rail 101, a sliding frame 102 and a pulling handle 103, the slide rail 101 is fixedly installed on the side of the protective screen 5, one end of the sliding frame 102 is fixedly connected with the fog scraping frame 3, and the other end of the sliding frame 102 is slidably installed on the slide rail 101, the pulling handle 103 is fixedly installed on the sliding frame 102, the sliding frame 102 can be pulled up and down on the slide rail 101 by holding and pulling the pulling handle 103, so as to drive the fog scraping frame 3 to scrape on the surface of the protective screen 5, thereby scraping the fog attached to the protective screen 5 clean.
[0026] In the embodiment, the spraying assembly comprises a medicine placing box 201, a small water pump 202, a connecting pipe 203, a medicine outlet pipe 204 and an atomizing nozzle 205, the medicine placing box 201 is fixedly installed on the supporting plate 6, the small water pump 202 is installed on the placing plate 2, the connecting pipe 203 communicates the small water pump 202 and the medicine placing box 201, the medicine outlet pipe 204 communicates the small water pump 202, the atomizing nozzle 205 communicates the medicine outlet pipe 204, the cleaning reagent in the medicine placing box 201 is sprayed out through the atomizing nozzle 205 by starting the small water pump 202, and then sprayed on the surface of the protective screen 5, so that the subsequent scraping cleaning is more clean. Figure 3 In the embodiment, the spraying assembly comprises a medicine placing box 201, a small water pump 202, a connecting pipe 203, a medicine outlet pipe 204 and an atomizing nozzle 205, the medicine placing box 201 is fixedly installed on the supporting plate 6, the small water pump 202 is installed on the placing plate 2, the connecting pipe 203 communicates the small water pump 202 and the medicine placing box 201, the medicine outlet pipe 204 communicates the small water pump 202, the atomizing nozzle 205 communicates the medicine outlet pipe 204, the cleaning reagent in the medicine placing box 201 is sprayed out through the atomizing nozzle 205 by starting the small water pump 202, and then sprayed on the surface of the protective screen 5, so that the subsequent scraping cleaning is more clean.
[0027] Figure 4 In the embodiment, the spraying assembly comprises a medicine placing box 201, a small water pump 202, a connecting pipe 203, a medicine outlet pipe 204 and an atomizing nozzle 205, the medicine placing box 201 is fixedly installed on the supporting plate 6, the small water pump 202 is installed on the placing plate 2, the connecting pipe 203 communicates the small water pump 202 and the medicine placing box 201, the medicine outlet pipe 204 communicates the small water pump 202, the atomizing nozzle 205 communicates the medicine outlet pipe 204, the cleaning reagent in the medicine placing box 201 is sprayed out through the atomizing nozzle 205 by starting the small water pump 202, and then sprayed on the surface of the protective screen 5, so that the subsequent scraping cleaning is more clean.
[0028] In the embodiment, the spraying assembly comprises a medicine placing box 201, a small water pump 202, a connecting pipe 203, a medicine outlet pipe 204 and an atomizing nozzle 205, the medicine placing box 201 is fixedly installed on the supporting plate 6, the small water pump 202 is installed on the placing plate 2, the connecting pipe 203 communicates the small water pump 202 and the medicine placing box 201, the medicine outlet pipe 204 communicates the small water pump 202, the atomizing nozzle 205 communicates the medicine outlet pipe 204, the cleaning reagent in the medicine placing box 201 is sprayed out through the atomizing nozzle 205 by starting the small water pump 202, and then sprayed on the surface of the protective screen 5, so that the subsequent scraping cleaning is more clean. Figure 5
[0029] In the embodiment, the protective face screen can be worn and used by the binding belt 1. If fog appears on the surface of the protective screen 5 during use, the handle 103 can be pulled to move the sliding frame 102 up and down on the slide rail 101, so as to drive the fog scraping frame 3 to scrape the surface of the protective screen 5, thereby scraping the fog attached to the protective screen 5. If impurities and blood splashed on the protective screen 5 during work and use, the small water pump 202 can be started to put the cleaning reagent in the medicine box 201 into the atomizing nozzle 205 through the connecting pipe 203 and the medicine outlet pipe 204, and then sprayed out through the atomizing nozzle 205 to spray the surface of the protective screen 5, and then the sliding frame 102 is moved up and down on the slide rail 101 to drive the fog scraping frame 3 to scrape the surface of the protective screen 5, so that the impurities and blood can be cleaned. The sprayed reagent can flow into the collecting box 402 for collection and reuse. During use of the protective screen 5, the fog scraping frame 3 can be moved to the top end of the slide rail 101, and then hooked to the fixing frame 301 through the hook 304, so that the fog scraping frame 3 is placed on the slide rail 101, and the atomizing nozzle 205 and the medicine outlet pipe 204 can be placed in the placing box 4. The medicine outlet pipe 204 is a flexible pipe and can be bent and placed in the placing box 4.
[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An anti-fog, easy-to-clean visor comprising a visor screen (5), characterized in that, Also include: The binding belt (1) is fixedly installed on the protective screen (5), the support plate (6) is fixedly installed on the protective screen (5), the placement plate (2) is fixedly installed on the side of the support plate (6), the sliding assembly is provided with two, two sliding assemblies are respectively arranged on the two sides of the protective screen (5), the mist scraping frame (3) is arranged between the two sliding assemblies, the spraying assembly is arranged on the support plate (6), and the spraying assembly is arranged on the support plate (6). The surface of the protective screen (5) is sprayed, and the fixing assembly is provided with two, two fixing assemblies are respectively arranged on the two sliding assemblies, and the mist scraping frame (3) is fixed.
2. An anti-fog, easy-to-clean protective visor according to claim 1, wherein, The sliding assembly includes a sliding rail (101), a sliding frame (102) and a pull handle (103), the sliding rail (101) is fixedly installed on the side of the protective screen (5), one end of the sliding frame (102) is fixedly connected with the mist scraping frame (3), and the other end of the sliding frame (102) is slidingly installed on the sliding rail (101), and the pull handle (103) is fixedly installed on the sliding frame (102).
3. An anti-fog, easy-to-clean protective visor according to claim 2, wherein, The spraying assembly includes a medicine placing box (201), a small water pump (202), a connecting pipe (203), a medicine outlet pipe (204) and an atomizing nozzle (205), the medicine placing box (201) is fixedly installed on the support plate (6), the small water pump (202) is installed on the placement plate (2), the connecting pipe (203) is communicated with the small water pump (202) and the medicine placing box (201), the medicine outlet pipe (204) is communicated with the small water pump (202), and the atomizing nozzle (205) is communicated with the medicine outlet pipe (204).
4. An anti-fog, easy-to-clean protective visor according to claim 3, wherein, The fixing assembly includes a fixing frame (301), a fixing plate (302), a connecting line (303) and a hook (304), the fixing frame (301) is fixedly installed on the pull handle (103), the fixing plate (302) is fixedly installed on the side of the sliding rail (101), one end of the connecting line (303) is fixedly installed on the bottom end of the fixing plate (302), the top end of the hook (304) is fixedly installed on the bottom end of the connecting line (303), and the hook (304) is in contact with the fixing frame (301).
5. An anti-fog, easy-to-clean protective visor according to claim 4, wherein, Also include a collection assembly, the collection assembly includes a connecting frame (401) and a collection box (402), the connecting frame (401) is provided with two, two connecting frames (401) are detachably installed on the two sides of the protective screen (5), and the collection box (402) is fixedly installed between the two connecting frames (401).
6. An anti-fog, easy-to-clean protective visor according to claim 5, wherein, The placement plate (2) is fixedly installed with a placement box (4), and a placement groove is formed in the side of the placement box (4).