AIDS prevention propaganda device

Abstract

The utility model relates to the technical field of infectious disease prevention propaganda tools, in particular to an AIDS prevention propaganda device which comprises a propaganda frame and a cleaning unit, the propaganda frame comprises a mounting frame, the cleaning unit comprises a cleaning part and a clamping part, the cleaning part is located on one side of the mounting frame, and the clamping part is located in the cleaning part; according to the glass cleaning device, the water outlet hole is opened by the clamping piece under the buoyancy of water, water flows onto glass to wash the surface of the glass, and then the surface of the glass can be automatically cleaned for the second time by the cleaning piece under the gravity of the water, so that the manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of prevention propaganda, in particular to an AIDS prevention propaganda device. Background Art

[0002] AIDS is a highly harmful infectious disease caused by infection with the human immunodeficiency virus (HIV), which is a virus that attacks the human immune system. It targets CD4T lymphocytes, the most important part of the human immune system, and destroys a large number of these cells, causing the body to lose its immune function. As a result, the human body is susceptible to various diseases and malignant tumors, with a high mortality rate. The average incubation period of HIV in the human body is 8 to 9 years. During the incubation period of HIV, people can live and work for many years without any symptoms.

[0003] Existing AIDS publicity devices are composed of a mounting frame and glass. When the AIDS publicity devices are placed outside for a long time, a large amount of dust in the air will adhere to the glass, making it difficult to see the contents in the mounting frame, which requires manual regular cleaning of the glass surface. Utility Model Content

[0004] The purpose of the utility model is to provide an AIDS prevention propaganda device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an AIDS prevention publicity device, comprising a publicity frame and a cleaning unit, wherein the publicity frame comprises a mounting frame, the cleaning unit comprises a cleaning piece and a card and piece, the cleaning piece is located on one side of the mounting frame, and the card and piece are located inside the cleaning piece.

[0006] Optionally, glass is embedded in the installation frame, and fixing blocks are symmetrically arranged on both sides of the installation frame. The fixing blocks are fixedly connected to the installation frame, and sliding grooves are vertically opened on the tops of the symmetrically arranged fixing blocks.

[0007] Optionally, a bearing plate is further provided at the top of one side of the installation frame, and both ends of the bearing plate are respectively fixedly connected to the symmetrically arranged fixing blocks, and a water tank is provided at the top of the installation frame, and a water pipe is provided on one side of the water tank, one end of the water pipe is connected to the interior of the water tank, and the other end of the water pipe passes through the bearing plate.

[0008] Optionally, the cleaning component includes a U-shaped pipe with openings at both ends. The two ends of the U-shaped pipe are respectively located in the slide groove and tightly fit with the inner wall of the slide groove. A plurality of water outlet holes are opened on the inner wall of one side of the U-shaped pipe.

[0009] Optionally, an elastic member is symmetrically arranged on the inner wall of the bottom of the U-shaped pipe, one end of the elastic member is fixedly connected to the inner wall of the bottom of the U-shaped pipe, and the other end of the elastic member is fixedly connected to the bottom of the supporting plate. A scraper is fixedly connected to one side of the outer wall of the U-shaped pipe, and the scraper is located at the top of the water outlet, and the scraper is in contact with the glass surface.

[0010] Optionally, the card and component include a limit block arranged on the inner wall of the U-shaped pipe, a floating plate is arranged on the top of the limit block, a limit rod is fixedly connected to the bottom of the floating plate, one end of the limit rod passes through the limit block, the limit rod is movably connected to the limit block, one end of the limit rod passing through the limit block is fixedly connected to a baffle, and one side of the baffle is in contact with the water outlet.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses the buoyancy of water to open the water outlet of the card and the member, so that water flows onto the glass to rinse the glass surface, and then the gravity of the water enables the cleaning member to automatically perform a second cleaning on the glass surface, thus saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an AIDS prevention propaganda device of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a propaganda frame of an AIDS prevention propaganda device of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a cleaning component of an AIDS prevention publicity device of the utility model;

[0016] Figure 4 This is an enlarged view of the card and parts of an AIDS prevention publicity device of the utility model.

[0017] In the figure: 1. Promotional stand; 11. Mounting frame; 12. Glass; 13. Fixing block; 14. Slide; 15. Loading plate; 16. Water tank; 17. Water pipe; 2. Cleaning unit; 21. Cleaning piece; 211. U-shaped pipe; 212. Water outlet; 213. Elastic piece; 214. Scraper; 22. Card and piece; 221. Limit block; 222. Floating plate; 223. Limit rod; 224. Baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 4 The utility model provides an AIDS prevention propaganda device, comprising a propaganda rack 1 for placing propaganda papers; a mounting frame 11 for accommodating propaganda papers; a cleaning unit 2 for cleaning objects; a cleaning member 21 for cleaning the surface of a glass 12; a card and member 22 for opening and closing the state of a water outlet 212; a glass 12 for protecting propaganda papers; a fixing block 13 for supporting a bearing plate 15; a slide groove 14 for facilitating the sliding of a U-shaped pipe 211; a bearing plate 15 for installing an elastic member 213; and a fixing block 13 for supporting a bearing plate 15. A water tank 16 for containing water; a water pipe 17 for facilitating the water in the water tank 16 to flow out; a U-shaped pipe 211 for storing the water flowing out of the water tank 16; a water outlet 212 for facilitating the water to flow out; an elastic member 213 for driving the U-shaped pipe 211 to perform elastic reset; a scraper 214 for cleaning the surface of the glass 12; a limit block 221 for limiting the limit rod 223; a floating plate 222 for driving the limit rod 223 to move; a limit rod 223 for driving the baffle 224 to move; and a baffle 224 for blocking the water outlet 212.

[0020] Among them, the promotional rack 1 for placing promotional papers includes an installation frame 11 for accommodating promotional papers, and the cleaning unit 2 for cleaning objects includes a cleaning piece 21 for cleaning the surface of the glass 12 and a card and piece 22 for opening and closing the state of the water outlet 212. The cleaning piece 21 is located on one side of the installation frame 11, and the card and piece 22 are located inside the cleaning piece 21.

[0021] Furthermore, a glass 12 for protecting the promotional paper is embedded in the installation frame 11, and fixed blocks 13 for supporting the supporting plate 15 are symmetrically arranged on both sides of the installation frame 11. The fixed blocks 13 are fixedly connected to the installation frame 11, and the tops of the symmetrically arranged fixed blocks 13 are vertically downwardly provided with sliding grooves 14 for facilitating the sliding of the U-shaped pipe 211.

[0022] Furthermore, a supporting plate 15 for installing an elastic member 213 is provided at the top of one side of the installation frame 11, and both ends of the supporting plate 15 are fixedly connected to symmetrically arranged fixing blocks 13, and a water tank 16 for containing water is provided at the top of the installation frame 11. A water pipe 17 is provided on one side of the water tank 16 to facilitate the outflow of water in the water tank 16, and one end of the water pipe 17 is connected to the inside of the water tank 16, and the other end of the water pipe 17 passes through the supporting plate 15.

[0023] Furthermore, the cleaning part 21 includes a U-shaped pipe 211 for storing water flowing out of the water tank 16. Both ends of the U-shaped pipe 211 are open. Both ends of the U-shaped pipe 211 are respectively located in the slide groove 14 and tightly fit with the inner wall of the slide groove 14. A plurality of water outlet holes 212 are opened on the inner wall of one side of the U-shaped pipe 211 to facilitate the outflow of water.

[0024] Furthermore, an elastic member (213) for driving the U-shaped pipe 211 to perform elastic reset is symmetrically arranged on the bottom inner wall of the U-shaped pipe 211, one end of the elastic member 213 is fixedly connected to the bottom inner wall of the U-shaped pipe 211, and the other end of the elastic member 213 is fixedly connected to the bottom of the supporting plate 15. A scraper 214 for cleaning the surface of the glass 12 is fixedly connected to one side of the outer wall of the U-shaped pipe 211, and the scraper 214 is located at the top of the water outlet 212, and the scraper 214 is in contact with the surface of the glass 12.

[0025] Furthermore, the card and component 22 include a limit block 221 arranged on the inner wall of the U-shaped pipe 211, a floating plate 222 is arranged on the top of the limit block 221 for driving the limit rod 223 to move, and the bottom of the floating plate 222 is fixedly connected with the limit rod 223 for driving the baffle 224 to move, one end of the limit rod 223 passes through the limit block 221, the limit rod 223 is movably connected to the limit block 221, and one end of the limit rod 223 passing through the limit block 221 is fixedly connected with a baffle 224 for blocking the water outlet 212, and one side of the baffle 224 is in contact with the water outlet 212.

[0026] Working principle: the water in the water tank 16 flows into the U-shaped pipe 211 through the water pipe 17. When the weight of the water in the U-shaped pipe 211 reaches a certain value, due to the buoyancy of the water, the floating plate 222 rises, driving the limit rod 223 to move upward, and the baffle 224 moves upward from the water outlet 212. The state of the water outlet 212 is opened, and the water slowly flows from the water outlet 212 to the glass 12. As the water in the water pipe 17 continues to flow into the U-shaped pipe 211, due to gravity, the U-shaped pipe 211 slides downward and drives the elastic member 213 to deform. While the U-shaped pipe 211 slides downward, it drives the scraper 214 to move downward and clean the surface of the glass 12. When the U-shaped pipe 211 slides to the bottom of the slide groove 14, the water in the U-shaped pipe 211 flows out from the openings on both sides. At this time, the elastic member 213 resets, driving the U-shaped pipe 211 to rise and return to the initial position, thereby solving the problem of not needing to manually clean the surface of the glass 12 at a fixed time, saving time and effort.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An AIDS prevention propaganda device, comprising a propaganda frame (1) and a cleaning unit (2), characterized in that: The publicity rack (1) comprises a mounting frame (11), and the cleaning unit (2) comprises a cleaning piece (21) and a card and piece (22), wherein the cleaning piece (21) is located on one side of the mounting frame (11), and the card and piece (22) is located inside the cleaning piece (21).

2. The AIDS prevention propaganda device according to claim 1, characterized in that: The installation frame (11) is embedded with glass (12), and fixing blocks (13) are symmetrically arranged on both sides of the installation frame (11). The fixing blocks (13) are fixedly connected to the installation frame (11), and the tops of the symmetrically arranged fixing blocks (13) are provided with sliding grooves (14) extending vertically downward.

3. The AIDS prevention propaganda device according to claim 2, characterized in that: A bearing plate (15) is also provided at the top of one side of the installation frame (11), and two ends of the bearing plate (15) are respectively fixedly connected to the symmetrically arranged fixing blocks (13). A water tank (16) is provided at the top of the installation frame (11), and a water pipe (17) is provided at one side of the water tank (16), one end of the water pipe (17) is connected to the interior of the water tank (16), and the other end of the water pipe (17) passes through the bearing plate (15).

4. The AIDS prevention propaganda device according to claim 3, characterized in that: The cleaning member (21) comprises a U-shaped pipe (211), the two ends of the U-shaped pipe (211) are open, the two ends of the U-shaped pipe (211) are respectively located in the chute (14) and are tightly fitted with the inner wall of the chute (14), and a plurality of water outlet holes (212) are opened on the inner wall of one side of the U-shaped pipe (211).

5. The AIDS prevention propaganda device according to claim 4, characterized in that: The bottom inner wall of the U-shaped pipe (211) is symmetrically provided with elastic members (213), one end of the elastic member (213) is fixedly connected to the bottom inner wall of the U-shaped pipe (211), and the other end of the elastic member (213) is fixedly connected to the bottom of the bearing plate (15); one side of the outer wall of the U-shaped pipe (211) is fixedly connected with a scraper (214), the scraper (214) is located at the top of the water outlet hole (212), and the scraper (214) is in contact with the surface of the glass (12).

6. The AIDS prevention propaganda device according to claim 5, characterized in that: The clamp (22) comprises a limit block (221) arranged on the inner wall of the U-shaped pipe (211); a floating plate (222) is arranged on the top of the limit block (221); a limit rod (223) is fixedly connected to the bottom of the floating plate (222); one end of the limit rod (223) passes through the limit block (221); the limit rod (223) is movably connected to the limit block (221); one end of the limit rod (223) passing through the limit block (221) is fixedly connected to a baffle (224); one side of the baffle (224) is in contact with the water outlet (212).

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