A slidable replacement bulletin board in the Department of Cardiology
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A sliding, cardiology technology, applied in the field of bulletin boards, can solve the problem of inconvenient replacement and achieve the effect of simple operation
Active Publication Date: 2022-06-28
汪婷 +2
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Abstract
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Problems solved by technology
[0006] In order to overcome the shortcomings of the above-mentioned patents that the original posters need to be torn off when replacing the posters, and the replacement is inconvenient, the technical problem to be solved by the present invention is to provide a heart that can easily replace the promotional content. Slidable replacement bulletin board in internal medicine
Method used
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Embodiment 1
[0026] A slidable replacement propaganda bar in cardiology department, such as Figure 1 to Figure 4 As shown, it includes a frame body 1, a first bracket 2, a second bracket 3, a pulling wire 4 and a writing board 5, the lower part of the frame body 1 is hingedly connected with a first bracket 2 and a second bracket 3, and the first bracket 2 and the second bracket are hingedly connected. A pull wire 4 is connected between the brackets 3 , a writing board 5 is connected to both the front and rear sides of the left side of the frame body 1 , and also includes a replacement device 6 and a reset device 8 , and the frame body 1 is provided with a replacement device 6 and a reset device 8 .
[0027] The replacement device 6 includes a replacement plate 61, a clamping rod 62, a clamping spring 63, a push plate 64, a sliding frame 65, a sleeve rod 66, a thrust spring 67, a pressure plate 68, a sliding rod 69 and a compression spring 60, and the middle of the frame body 1 is uniform ...
Embodiment 2
[0031] On the basis of Example 1, as Figure 4 and Figure 5 As shown, it also includes a transmission device 7, and the transmission device 7 includes a mounting shaft 71, a convex roller 72, a bevel gear 73, a one-way gear 74, a transmission rack 75, a strong spring 76, a wedge block 77, an elastic member 78 and a guide Rod 79, the top and bottom of the frame body 1 are rotatably connected to the front and rear sides with a mounting shaft 71, the mounting shaft 71 is connected with a convex roller 72, the mounting shaft 71 and the frame body 1 are connected with a bevel gear 73, two bevel gears 73 mesh with each other, the bevel gear 73 on the frame body 1 is connected to the frame body 1 in a rotational manner, the transmission shaft of the bevel gear 73 on the frame body 1 is connected with a one-way gear 74, and the top and bottom of the frame body 1 slide on both sides. The transmission rack 75 is connected with the one-way gear 74, a strong spring 76 is connected betwe...
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Abstract
The invention relates to a bulletin board, in particular to a slidable replacement bulletin board in the Department of Cardiology. The technical problem to be solved by the present invention is how to design a slidable replacement bulletin board in the Department of Cardiology that can easily replace the propaganda content. In order to solve the above-mentioned technical problems, the present invention provides such a slidable replacement bulletin board in cardiology department, which includes: a frame body, the lower part of which is hingedly connected with a first bracket and a second bracket, and the first bracket and the second bracket are connected Two writing boards are arranged, and the two writing boards are respectively connected on both sides of the frame body; the replacement device is arranged on the frame body; the reset device is arranged on the frame body. The beneficial effects of the present invention are: the present invention can place publicity posters by replacing the device, so as to achieve the function of publicity columns.
Description
technical field [0001] The invention relates to a propaganda bar, in particular to a slidable replacement propaganda bar in cardiology department. Background technique [0002] A hospital is a building in modern society. A hospital is a place where necessary medical examinations and treatment measures are carried out for patients in accordance with laws, regulations and industry norms. Cardiology is a department within a hospital. A clinical department is set up for vascular diseases. When the cardiology department is in the building, it is usually necessary to set up a publicity column to publicize the harm of cardiology diseases or more famous doctors or hospitals. [0003] After searching, the authorized patent publication number is CN205609153U, which discloses a publicity column that is convenient for students to manage and use, including universal wheel, connecting support frame, sleeve, set screw, telescopic rod, publicity board, lighting, display Film, display film ...
Claims
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Application Information
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