Public health management propaganda device

Abstract

The publicity device for public health management comprises a publicity frame, a fixing piece used for fixing paper is arranged between the left side wall and the right side wall of the publicity frame in a sliding fit mode, the lower side of the fixing piece is provided with an inserting groove allowing the paper to be inserted, and the fixing piece is in sliding fit with a limiting piece. And after the paper is inserted into the slot, the limiting piece slides to the position of the paper, so that the paper is positioned. The public health propaganda material is displayed and propagandized by using the public health propaganda material display box, so that the public health propaganda material display box is cleaner and tidier compared with the traditional method of using glue to bond paper, can save glue cost, and is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of public health, in particular to a publicity device for public health management. Background Art

[0002] In the field of public health and health management, my country often uses publicity to popularize medical knowledge to the public in order to prevent the spread of infectious diseases and epidemics. Public health publicity is an important platform for emergency centers to connect with the public, convey health knowledge and emergency skills, and help build a healthier and safer community environment.

[0003] To effectively promote health education and public announcements, bulletin boards are often installed. However, current bulletin boards typically use paper materials to display information. When changing content, the paper is firmly attached to the display board and difficult to separate, making cleaning cumbersome and inconvenient. Furthermore, over time, the adhesive weakens, and the paper may fall off, affecting the continuity of the display. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a publicity device for public health management, so as to solve the problem that the existing publicity columns are inconvenient to maintain.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A publicity device for public health management includes a publicity frame, wherein a fixing piece for fixing paper is slidably engaged between the left and right side walls of the publicity frame, a slot for inserting paper is provided on the lower side of the fixing piece, and a limiting piece is slidably engaged on the fixing piece. After the paper is inserted into the slot, the positioning of the paper is achieved by sliding the limiting piece to the position of the paper.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] When using this solution, after inserting the top of the paper into the slot, slide the limiter to the position of the paper to press the paper tightly. The operation is simple and convenient. If you need to change the content, slide the limiter to the side and you can smoothly pull out the paper. Compared with traditional glue bonding, using this solution for display and promotion is not only clean and tidy, easy to maintain, but also saves glue costs, which is convenient and practical. In addition, the fixing parts in this solution can be adjusted up and down, and the limiters can be adjusted left and right. The paper can be fixed at any position in the promotional frame, which is very practical.

[0009] As the preferred embodiment of the utility model, the outside of the fixing piece is provided with a sliding groove communicated with the insertion slot, the limiting piece is slidingly matched in the sliding groove and one end of the limiting piece penetrates into the insertion slot, the inner side wall of the side of the insertion slot where the sliding groove is opened is provided with an elastic film, and the penetrating end of the limiting piece can lift the elastic film to press the paper. In the scheme, after the paper is inserted into the insertion slot, the position of the limiting piece to the paper is adjusted, the penetrating end of the limiting piece can lift the elastic film corresponding to the position of the paper and press the paper. The elastic film can prevent the edge of the paper from curling when the limiting piece directly contacts and abuts against the edge of the paper during the sliding of the limiting piece, and the elastic film can press the edge before the limiting piece reaches the edge of the paper, and then gradually press the paper, so that the curling of the edge can be effectively avoided.

[0010] As the preferred embodiment of the utility model, the limiting piece comprises a connecting rod penetrating out of the sliding groove at both ends, a hemispherical pressing block is fixed to one end of the connecting rod close to the elastic film, the arc surface of the pressing block is in contact with the elastic film, and a pushing block is fixed to the other end of the connecting rod. In the scheme, the elastic film can abut against the pressing block, and through the arrangement, the limiting piece can be prevented from shaking or shifting when sliding to any position without needing to additionally arrange a positioning structure; meanwhile, the pressing block is arranged in a hemispherical shape, and the smooth arc surface can be more smooth during the sliding.

[0011] As the preferred embodiment of the utility model, the inner side walls of the two side walls of the propaganda frame are both provided with an elastic piece installed vertically, an adjusting groove is opened in the middle of the opposite side of the elastic piece, a plurality of symmetrical protrusions are uniformly arranged on the opposite sides of the two side walls of the adjusting groove along the length direction of the adjusting groove, an adjusting rod is fixed to both ends of the fixing piece, and the adjusting rod is arranged between two groups of adjacent protrusions. In the scheme, the protrusions can vertically limit the adjusting rod, the adjusting rod can resist the protrusions to realize the vertical sliding under the pushing of the force because the elastic piece has elasticity, and therefore the adjusting rod can be automatically fixed without needing accessories to assist in fixing after the fixing piece is pushed to a position, and the operation is convenient.

[0012] As the preferred embodiment of the utility model, the fixing piece is provided with a plurality of fixing pieces, and the limiting piece on each fixing piece is provided with a plurality of limiting pieces. Through the arrangement, more papers can be displayed, and one limiting piece can be used for each paper when the paper is fixed.

[0013] As the preferred embodiment of the utility model, one side of the elastic film in contact with the limiting piece is smooth, and the other side is rough. In the scheme, one side of the elastic film in contact with the limiting piece is smooth, the sliding of the limiting piece can be facilitated, and the other side is in contact with the paper, the rough surface can increase the friction force, so that the pressed paper is not easy to fall off. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 yes Figure 1 Enlarged view of middle area A;

[0016] Figure 3 This is a cross-sectional view of the fixing member in the embodiment of the present utility model. Figure 1 ;

[0017] Figure 4 This is a cross-sectional view of the fixing member in the embodiment of the present utility model. Figure 2 ;

[0018] Figure 5 It is a partial top view of the pressing block in the embodiment of the utility model when in use.

[0019] Reference numerals include:

[0020] Promotional frame 1, elastic member 2, protrusion 21, fixing member 3, adjusting rod 31, sliding groove 32, elastic membrane 33, slot 34, limiting member 4, pressing block 41, connecting rod 42, shifting block 43, glass door 5, paper 6. DETAILED DESCRIPTION

[0021] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various variations in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes and are not intended to limit the present invention.

[0022] In the description of this application, the terms "top", "bottom", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0023] See also Figure 1 As shown, this embodiment discloses a publicity device for public health management, including a publicity frame 1, with transparent glass doors 5 installed on both sides of the publicity frame 1 to block dust. A fixing member 3 for fixing paper 6 is also slidably fitted between the left and right side walls of the publicity frame 1, see Figure 2As shown, vertically arranged elastic members 2 are mounted on the inner sidewalls of both sides of the promotional frame 1. Adjustment slots are provided in the middle of the opposite sides of the elastic members 2. A number of symmetrical protrusions 21 are evenly arranged along the length of the opposite sides of the adjustment slots. The protrusions 21 are integrally formed with the elastic members 2. Adjustment rods 31 are fixed to both ends of the fixing member 3. The two adjustment rods 31 are respectively inserted into the elastic members 2 on the corresponding side walls of the promotional frame 1. During use, by gently applying a slight external force to push the fixing member 3, the adjustment rods 31 at both ends of the fixing member 3 can resist the protrusions 21 under the force, achieving vertical sliding. When the adjustment rod 31 reaches between two adjacent groups of protrusions 21 of the elastic member 2 and no force is applied, the elastic protrusions 21 can vertically limit the adjustment rod 31, achieving automatic fixation and convenient operation.

[0024] The lower side of the fixing member 3 is provided with a slot 34, and the paper 6 can be inserted into the slot 34 from the bottom up. The fixing member 3 is slidably matched with the limiting member 4. After the paper 6 is inserted into the slot 34, the limiting member 4 is slid to the position of the paper 6 to achieve the positioning of the paper 6. For details, see Figure 3 and Figure 4 As shown. The outer side of the fixing member 3 is provided with a slide groove 32 connected to the slot 34, and the limit member 4 slides in the slide groove 32. The limit member 4 includes a connecting rod 42 with both ends passing through the slide groove 32 respectively. A hemispherical pressure block 41 is fixed to the end of the connecting rod 42 close to the slot 34, and a shift block 43 is fixed to the other end of the connecting rod 42. The slot 34 is fixed with an elastic membrane 33 on the inner side wall on the side where the slide groove 32 is opened. The arc surface of the pressure block 41 contacts the elastic membrane 33 and can lift the elastic membrane 33 to press the paper 6. When in use, after the paper 6 is inserted into the slot 34, the shift block 43 is shifted to drive the pressure block 41 to slide to the position of the paper 6 to press the paper 6; if the content needs to be changed, the shift block 43 and the pressure block 41 only need to be slid aside to smoothly pull out the paper 6. The operation is simple and convenient. In this solution, by providing an elastic mold 33, the elastic membrane 33 can pre-press the edge before the pressure block 41 reaches the edge of the paper 6, see Figure 5 As shown, then gradually press it tightly, which can effectively prevent the edges from curling.

[0025] Furthermore, in this embodiment, a plurality of fixing members 3 are provided between the two side walls of the promotional frame 1, and a plurality of limiting members 4 are also provided on each fixing member 3, and the fixing members 3 are adjustable up and down, and the limiting members 4 are adjustable left and right. Through this setting, more papers 6 can be displayed conveniently according to usage requirements, and can be fixed at any position of the promotional frame 1, which is highly practical. Among them, one limiting member 4 can be used for each piece of paper 6, or multiple limiting members 4 can be used to fix a piece of paper 6.

[0026] Furthermore, the side of the elastic membrane 33 that contacts the arc surface of the pressing block 41 is smooth. Through this arrangement, the pressing block 41 can slide more smoothly on the elastic mold, while the other side of the elastic membrane 33, that is, the side that contacts the paper 6, is rough. Through this arrangement, the friction between the paper 6 and the elastic membrane 33 can be increased, so that after the paper 6 is pressed, the paper 6 is not easy to fall off.

[0027] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A publicity device for public health management, comprising a publicity frame, characterized in that: A fixing piece for fixing paper is slidably fitted between the left and right side walls of the promotional frame, a slot for inserting paper is provided on the lower side of the fixing piece, and a limiting piece is slidably fitted on the fixing piece. After the paper is inserted into the slot, the paper is positioned by sliding the limiting piece to the position of the paper. A slide groove connected to the slot is provided on the outer side of the fixing piece, the limiting piece slides in the slide groove and one end of the limiting piece is inserted into the slot, and the slot is provided with an elastic membrane on the inner wall of the side where the slide groove is opened, and the inserted end of the limiting piece can lift the elastic membrane to press the paper.

2. A public health management propaganda device according to claim 1, characterized in that: The limiting component includes a connecting rod with both ends passing through the sliding groove respectively, a hemispherical pressing block is fixed to one end of the connecting rod close to the elastic membrane, the arc surface of the pressing block contacts the elastic membrane, and a shifting block is fixed to the other end of the connecting rod.

3. The public health management propaganda device according to claim 1, characterized in that: Vertically mounted elastic members are provided on the inner side walls of both sides of the promotional frame, and adjustment grooves are opened in the middle of the opposite sides of the elastic members. Several symmetrical protrusions are evenly provided on the opposite sides of the two side walls of the adjustment groove along their length directions. Adjustment rods are fixed at both ends of the fixing member, and the adjustment rods are passed between two groups of adjacent protrusions.

4. The public health management propaganda device according to claim 1, characterized in that: There are several fixing members, and there are several limiting members on each fixing member.

5. The public health management propaganda device according to claim 1, characterized in that: The elastic membrane has a smooth surface in contact with the limiting member and a rough surface on the other side.

Images