A self-cleaning disinfecting glass cleaner

Abstract

The utility model provides a kind of self-cleaning disinfection's glass cleaner, belong to multifunctional cleaning equipment field, including support rod, the side of support rod is equipped with the spraying assembly for spraying disinfectant and cleaning agent, the one end of support rod is rotatably installed for cleaning glass cleaning assembly.The utility model is provided with the spraying assembly, when using, first by screwing cap, opening lid fills inside water storage warehouse with cleaning agent or disinfectant, then tighten cap, by pulling connecting rod, piston is moved, so that negative pressure is formed in water storage warehouse, liquid flows out by first check valve, then extrude connecting rod, increase the air pressure in water storage warehouse, so that liquid flows into water outlet pipe by second check valve, and is sprayed out by water outlet pipe, so that liquid is sprayed on the hospital glass window to be cleaned, two pad layers can be sealed to water storage warehouse, prevent liquid from flowing out and gas leakage.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional cleaning equipment, and more specifically, to a self-cleaning and disinfecting glass cleaner. Background Technology

[0002] In a medical environment, cleaning windows is not only a basic requirement for maintaining the cleanliness of the building's exterior, but also a key link in ensuring infection control within the hospital, improving the patient's medical experience, and ensuring the safe operation of medical equipment. A single cleaning requires a lot of time, affecting medical procedures, and there may be safety hazards and incomplete cleaning when cleaning windows at heights.

[0003] A search revealed that Chinese patent CN214906365U discloses "a window glass cleaner, including a bracket, a connector on the left outer wall of the bracket, and a handle threaded onto the connector; a rubber scraper is fixed to the top right side of the bracket, extending from front to back, with the scraper tongue gradually tilting downwards from left to right and extending outside the bracket; a cavity with openings at the right and lower ends is provided at the bottom right side of the bracket, and a roller brush assembly is provided in the cavity, rotatably connected to the bracket, with part of the roller brush assembly protruding outside the cavity, and the roller brush assembly is detachably connected to the bracket; this utility model can simultaneously scrape away water and dust adhering to the window glass when wiping it wet, thus providing convenience for cleaning personnel," but it still has the following drawbacks: The current cleaning device has poor cleaning performance and lacks sterilization capabilities. Furthermore, its wiping efficiency is low, and it struggles to cover high areas, resulting in blind spots. Windows in medical facilities may come into contact with patient bodily fluids, drug residues, or microbial aerosols, potentially becoming a medium for pathogen transmission if not thoroughly cleaned. Therefore, a self-cleaning and disinfecting glass cleaner is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing cleaning devices, which suffer from poor cleaning performance, lack of sterilization, low wiping efficiency, and difficulty in covering high areas, resulting in blind spots in the cleaning of windows in medical facilities. These blind spots may allow patient bodily fluids, drug residues, or microbial aerosols to come into contact with the glass, potentially becoming a medium for pathogen transmission if not thoroughly cleaned. Therefore, this invention proposes a self-cleaning and disinfecting glass cleaner to solve the problems mentioned in the background section.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a self-cleaning and disinfecting glass cleaner, including a support rod, a spraying component for spraying disinfectant and cleaning agent is installed on the periphery of the support rod, and a cleaning component for cleaning glass is rotatably installed at one end of the support rod; The spraying assembly includes a water storage tank installed around the support rod. A cover is threaded onto one side of the water storage tank. A first baffle, which is cross-shaped, is installed inside the water storage tank. A first one-way valve is installed on one side of the first baffle. A piston is slidably installed inside the water storage tank. Pads are provided on both sides of the piston. A connecting rod is provided on one side of the piston. A water outlet pipe is installed around the water storage tank. A second baffle, which is cross-shaped, is installed inside the water outlet pipe. A second one-way valve is installed on one side of the second baffle.

[0006] As a preferred technical solution of this utility model, the cleaning component includes a fixed block rotatably mounted on one end of a support rod, a servo motor is installed inside the fixed block, a first cleaning plate is installed at the output end of the servo motor, a first cleaning cloth is installed on one side of the first cleaning plate, and a frequency converter is installed on the periphery of the support rod. The frequency converter is a SINAMICS G120.

[0007] As a preferred embodiment of this utility model, the water outlet pipe has threads on its periphery, a collar is installed on the periphery of the water outlet pipe, and a first nozzle and a second nozzle are installed on the periphery of the collar. Both the first nozzle and the second nozzle have threads inside.

[0008] As a preferred technical solution of this utility model, a connecting rope is installed on the outside of the first cleaning plate, a second cleaning plate is installed at one end of the connecting rope, iron blocks are installed inside the second cleaning plate, and the number of iron blocks is three. A second cleaning cloth is installed on one side of the second cleaning plate, and electromagnets are installed inside the first cleaning plate, and the number of electromagnets is three.

[0009] As a preferred technical solution of this utility model, a first sleeve is provided on the periphery of the connecting rod, and a second sleeve is provided on the periphery of the support rod, wherein the first sleeve and the second sleeve are made of rubber.

[0010] As a preferred technical solution of this utility model, a water-sweeping strip is installed on the outer side of the first cleaning plate, and the number of the water-sweeping strips is three.

[0011] As a preferred technical solution of this utility model, an oil-removing cloth is provided on one side of the first cleaning cloth, and the oil-removing cloth is made of graphene composite fiber.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. Using the spray assembly, first open the cap by unscrewing it to fill the water tank with cleaning agent or disinfectant. Then tighten the cap and pull the connecting rod to move the piston, creating negative pressure inside the water tank. The liquid flows out through the first one-way valve. Then squeeze the connecting rod to increase the air pressure inside the water tank, causing the liquid to flow into the outlet pipe through the second one-way valve and spray out onto the hospital glass window to be cleaned. The two pads can seal the water tank to prevent liquid from flowing out and gas from leaking. 2. With the cleaning components in place, the servo motor is activated during use, which drives the first cleaning plate to rotate. The first cleaning plate then drives the first cleaning cloth to rotate, which can repeatedly rub the surface of the hospital glass window, reducing manpower consumption and making it easier to remove stubborn stains. The power and speed of the servo motor can be adjusted by the frequency converter, allowing for targeted cleaning of various stains. Attached Figure Description

[0013] Figure 1 One of the structural schematic diagrams of the self-cleaning and disinfecting glass cleaner provided by this utility model; Figure 2 A second structural schematic diagram of the self-cleaning and disinfecting glass cleaner provided by this utility model; Figure 3 Front view of the self-cleaning and disinfecting glass cleaner provided by this utility model; Figure 4 The self-cleaning and disinfecting glass cleaner provided by this utility model Figure 3 A schematic diagram of the three-dimensional cross-sectional structure at point AA; Figure 5 The self-cleaning and disinfecting glass cleaner provided by this utility model Figure 4 A magnified structural diagram of point A in the middle.

[0014] The diagram shows: 1. Support rod; 2. Spraying assembly; 3. Cleaning assembly; 201. Water tank; 202. Cover; 203. First baffle; 204. First one-way valve; 205. Piston; 206. Pad; 207. Connecting rod; 208. Water outlet pipe; 209. Second baffle; 210. Second one-way valve; 301. Fixing block; 302. Servo motor; 303. First cleaning plate; 304. First cleaning cloth; 305. Frequency converter; 4. Collar; 5. First nozzle; 6. Second nozzle; 7. Connecting rope; 8. Second cleaning plate; 9. Iron block; 10. Second cleaning cloth; 11. Electromagnet; 12. First sleeve; 13. Second sleeve; 14. Sweeping strip; 15. Oil removal cloth. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0016] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] like Figure 1 As shown, this embodiment proposes a self-cleaning and disinfecting glass cleaner, including a support rod 1, a spraying component 2 for spraying disinfectant and cleaning agent installed on the periphery of the support rod 1, and a cleaning component 3 for cleaning glass rotatably installed at one end of the support rod 1. like Figure 4 and Figure 5As shown, the spray assembly 2 includes a water storage tank 201 installed around the support rod 1. A cover 202 is threaded onto one side of the water storage tank 201 to prevent liquid leakage. A first baffle 203, which is cross-shaped, is installed inside the water storage tank 201. The first baffle 203 can cooperate with a first one-way valve 204, causing the first one-way valve 204 to deform only in one direction. A first one-way valve 204 is installed on one side of the first baffle 203. A piston 205 is slidably installed inside the water storage tank 201. Gaskets 206 are provided on both sides of the piston 205. A connecting rod 207 is provided on one side of the piston 205. A water outlet pipe 208 is installed around the water storage tank 201. A second baffle 209, also cross-shaped, is installed inside the water outlet pipe 208. The baffle 209 can cooperate with the second one-way valve 210, so that the second one-way valve 210 can only deform in one direction. The second one-way valve 210 is installed on one side of the second baffle 209. When in use, first, by unscrewing the cover 202, the cover 202 is opened and the water storage tank 201 is filled with cleaning agent or disinfectant. Then, the cover 202 is tightened. By pulling the connecting rod 207, the piston 205 is moved, creating a negative pressure in the water storage tank 201. The liquid flows out through the first one-way valve 204. Then, the connecting rod 207 is squeezed to increase the air pressure in the water storage tank 201, so that the liquid flows into the outlet pipe 208 through the second one-way valve 210 and is sprayed out through the outlet pipe 208, so that the liquid is sprayed onto the hospital glass window to be cleaned. The two gaskets 206 can seal the water storage tank 201 to prevent liquid from flowing out and gas from leaking.

[0020] like Figure 2 and Figure 4 As shown, the cleaning component 3 includes a fixed block 301 rotatably mounted on one end of the support rod 1. A servo motor 302 is installed inside the fixed block 301. A first cleaning plate 303 is installed at the output end of the servo motor 302 for mounting a first cleaning cloth 304. The first cleaning cloth 304 is installed on one side of the first cleaning plate 303. A frequency converter 305, model SINAMICS G120, is installed around the support rod 1 to control the power of the servo motor 302. It can clean different stains to different degrees. When in use, the servo motor 302 is started, which drives the first cleaning plate 303 to rotate. The first cleaning plate 303 drives the first cleaning cloth 304 to rotate, which can repeatedly rub the surface of the hospital glass window, reducing the consumption of manpower and making it easier to remove stains that are difficult to wipe off. The power and speed of the servo motor 302 can be adjusted by the frequency converter 305, which can target the cleaning of various stains.

[0021] like Figure 2As shown, the water outlet pipe 208 has threads on its periphery, and a collar 4 is installed on the periphery of the water outlet pipe 208. A first nozzle 5 and a second nozzle 6 are installed on the periphery of the collar 4. Both the first nozzle 5 and the second nozzle 6 have threads inside. In use, the first nozzle 5 or the second nozzle 6 is tightened on the periphery of the water outlet pipe 208, and the liquid is sprayed evenly through the first nozzle 5 or the second nozzle 6. The first nozzle 5 and the second nozzle 6 are different nozzles, and the two nozzles can be switched according to the needs.

[0022] like Figure 4 As shown, a connecting rope 7 is installed on the outside of the first cleaning plate 303, and a second cleaning plate 8 is installed at one end of the connecting rope 7. Three iron blocks 9 are installed inside the second cleaning plate 8. A second cleaning cloth 10 is installed on one side of the second cleaning plate 8. Three electromagnets 11 are installed inside the first cleaning plate 303. In use, the other side of the glass is cleaned by the second cleaning plate 8 and the second cleaning cloth 10. The position of the second cleaning plate 8 can be fixed by the electromagnets 11 and the iron blocks 9. The power of the electromagnets 11 can be controlled by the frequency converter 305 to adjust the magnetic force, which is convenient for cleaning hospital glass windows of different thicknesses. The connecting rope 7 can prevent the second cleaning plate 8 from falling.

[0023] like Figure 2 As shown, a first sleeve 12 is provided around the connecting rod 207, and a second sleeve 13 is provided around the support rod 1. The first sleeve 12 and the second sleeve 13 are made of rubber. When in use, the friction can be increased through the first sleeve 12 and the second sleeve 13, making it convenient for the user to use.

[0024] like Figure 2 As shown, three water-sweeping strips 14 are installed on the outer side of the first cleaning plate 303. When in use, the water-sweeping strips 14 can clean the liquid on the glass and reduce the liquid residue on the surface of the hospital glass window.

[0025] like Figure 5 As shown, an oil-removing cloth 15 is provided on one side of the first cleaning cloth 304. The oil-removing cloth 15 is made of graphene composite fiber. When in use, the oil-removing cloth 15 can generate heat due to friction when the equipment rotates, softening the oil stains. In addition, the graphene fiber surface is positively charged, which can adsorb dust and improve cleaning efficiency.

[0026] Specifically, when using this self-cleaning and disinfecting glass cleaner: first, by unscrewing the cap 202, the water storage tank 201 is filled with cleaning agent or disinfectant. Then, the cap 202 is tightened. By pulling the connecting rod 207, the piston 205 is moved, creating negative pressure inside the water storage tank 201. The liquid flows out through the first one-way valve 204. Then, the connecting rod 207 is squeezed to increase the air pressure inside the water storage tank 201, causing the liquid to flow into the outlet pipe 208 through the second one-way valve 210 and be sprayed out through the outlet pipe 208, spraying the liquid onto the hospital glass window to be cleaned. The two gaskets 206 can seal the water storage tank 201, preventing liquid outflow and gas leakage (e.g., Figure 4 and Figure 5 (As shown) By activating the servo motor 302, the servo motor 302 drives the first cleaning plate 303 to rotate, and the first cleaning plate 303 drives the first cleaning cloth 304 to rotate. This allows for repeated rubbing of the hospital glass window surface, reducing manpower consumption and facilitating the removal of stubborn stains. The frequency converter 305 can regulate the power and speed of the servo motor 302, enabling targeted cleaning of various stains (such as...). Figure 2 and Figure 4 (As shown).

[0027] All technical features in this embodiment can be freely combined according to actual needs.

[0028] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A self-cleaning and disinfecting glass cleaner, comprising a support rod (1), characterized in that, The support rod (1) is equipped with a spraying assembly (2) for spraying disinfectant and cleaning agent on its periphery, and a cleaning assembly (3) for cleaning glass is rotatably installed at one end of the support rod (1). The spraying assembly (2) includes a water storage tank (201) installed around the support rod (1). A cover (202) is threaded onto one side of the water storage tank (201). A first baffle (203) is installed inside the water storage tank (201). The first baffle (203) is cross-shaped. A first one-way valve (204) is installed on one side of the first baffle (203). A piston (205) is slidably installed inside the water storage tank (201). A pad (206) is provided on both sides of the piston (205). A connecting rod (207) is provided on one side of the piston (205). A water outlet pipe (208) is installed around the water storage tank (201). A second baffle (209) is installed inside the water outlet pipe (208). The second baffle (209) is cross-shaped. A second one-way valve (210) is installed on one side of the second baffle (209).

2. The self-cleaning and disinfecting glass cleaner according to claim 1, characterized in that, The cleaning component (3) includes a fixed block (301) rotatably mounted on one end of a support rod (1). A servo motor (302) is installed inside the fixed block (301). A first cleaning plate (303) is installed at the output end of the servo motor (302). A first cleaning cloth (304) is installed on one side of the first cleaning plate (303). A frequency converter (305) is installed around the support rod (1). The frequency converter (305) is a SINAMICS G120.

3. The self-cleaning and disinfecting glass cleaner according to claim 1, characterized in that, The water outlet pipe (208) has threads on its periphery, and a collar (4) is installed on the periphery of the water outlet pipe (208). A first nozzle (5) and a second nozzle (6) are installed on the periphery of the collar (4). The first nozzle (5) and the second nozzle (6) both have threads inside.

4. A self-cleaning and disinfecting glass cleaner according to claim 2, characterized in that, A connecting rope (7) is installed on the outside of the first cleaning plate (303), and a second cleaning plate (8) is installed at one end of the connecting rope (7). An iron block (9) is installed inside the second cleaning plate (8), and there are three iron blocks (9). A second cleaning cloth (10) is installed on one side of the second cleaning plate (8). An electromagnet (11) is installed inside the first cleaning plate (303), and there are three electromagnets (11).

5. A self-cleaning and disinfecting glass cleaner according to claim 1, characterized in that, The connecting rod (207) is provided with a first sleeve (12) on its periphery, and the support rod (1) is provided with a second sleeve (13) on its periphery. The first sleeve (12) and the second sleeve (13) are made of rubber.

6. A self-cleaning and disinfecting glass cleaner according to claim 2, characterized in that, The first cleaning plate (303) is equipped with three water-sweeping strips (14) on its outer side.

7. A self-cleaning and disinfecting glass cleaner according to claim 2, characterized in that, An oil-removing cloth (15) is provided on one side of the first cleaning cloth (304), and the oil-removing cloth (15) is made of graphene composite fiber.

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