Foldable transfer bed rainproof support device
By designing a foldable rainproof bracket device on the transport bed, the problem of the transport bed lacking rainproof equipment is solved, effective protection of patients and instruments is achieved, and the rainproof bracket is kept clean through the folding and cleaning function.
Patent Information
- Application Number
- CN202420877640.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing transport beds lack rainproof equipment, which affects the safety and normal operation of patients and instruments, especially in emergency situations.
A foldable transport bed rainproof bracket device is designed. By setting up a deployable rainproof rack on both sides of the transport bed, it covers the bed surface and patients and prevents the impact of rainwater. At the same time, the rainproof rack can be folded and cleaned to keep it clean and transparent. .
Effectively block rainwater, ensure the safety of critically ill patients and the normal operation of instruments and equipment, and at the same time, the folding and cleaning function keeps the rainproof rack clean and transparent.
Smart Images
Figure CN222467306U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of medical technology, and in particular relates to a foldable rainproof support device for a transfer bed. Background Art
[0002] A medical transfer bed is a device used to transfer patients inside or outside a medical institution. It is an indispensable device in a medical institution, providing convenience and comfort for the transfer of patients. Since the transfer bed not only needs to be used inside a medical institution, but also needs to transfer patients outside, and the current transfer beds do not have rainproof equipment, and emergency patients are all critically ill patients, the lack of rainproof equipment will affect the timeliness of the transfer and easily delay the condition. At the same time, rain can easily affect the instruments used in treatment. Utility Model Content
[0003] The utility model provides a foldable rainproof support device for a transfer bed, which has the characteristic that when a plurality of rainproof frames are in an unfolded state, the bed surface of the transfer bed body and the patient on the bed can be shielded, thereby facilitating timely transfer of the patient; and when the plurality of rainproof frames are rotated and folded downward, the outer side of the arc-shaped plate of the rainproof frame can be cleaned through the active friction between the plurality of rubber pads and the rainproof frame.
[0004] The utility model provides the following technical solution: it includes a transfer bed body, characterized in that: support plates are provided on both sides of the transfer bed body, and connecting seats are provided on the front and rear sides of the transfer bed body, and a plurality of rainproof racks are rotatably connected to the two connecting seats, and the sizes of the plurality of rainproof racks located on one side of the transfer bed body increase sequentially from bottom to top, and the plurality of rainproof racks are slidably connected to each other, and a limiting protrusion is provided on the inner side of the rainproof rack, and a rubber pad is provided on the side of the limiting protrusion away from the rainproof rack, and the rubber pad is attached to the outer side of the inner rainproof rack, and the plurality of rainproof racks on both sides of the transfer bed body are symmetrical with each other, and fixed blocks are provided on both sides of the two rainproof racks with the largest sizes, and the two fixed blocks are connected by a movable block and a connecting rod.
[0005] Wherein, a connecting protrusion is provided on the outer side of the rainproof frame, and the connecting protrusion is slidably connected to the inner side of the outer rainproof frame.
[0006] Among them, an alignment plate is provided on the outer side of one of the rainproof frames with the largest size, and a rubber pad 2 is provided on the inner side of the alignment plate.
[0007] Wherein, a through hole is opened on the inner side of the fixing block, and the through hole matches the size of the connecting rod.
[0008] Wherein, the two connecting rods are fixedly connected to one side of the same movable block, and the connecting rod is movably connected to the through hole.
[0009] The beneficial effect of the utility model is that when several rainproof frames are in the unfolded state, the bed surface of the transfer bed body and the patient on the bed can be shielded, which is conducive to the timely transfer of patients and avoids the impact of rain on the safety of critically ill patients. At the same time, it can also ensure the normal operation of instruments and equipment. When several rainproof frames are rotated and folded downward, the outer side of the arc-shaped plate of the rainproof frame can be cleaned through the active friction between several rubber pads and the rainproof frame, thereby ensuring the clarity of the rainproof frame made of transparent material and avoiding the situation where rain and stains attached to the outer side of the rainproof frame cause a decrease in clarity.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 For this utility model Figure 1 A magnified view of part A in FIG.
[0013] Figure 3 It is a structural schematic diagram of the rainproof frame in the utility model;
[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 5 For this utility model Figure 4 A magnified view of part B in FIG.
[0016] Figure 6 For the utility model Figure 5 Schematic diagram of the motion dynamics;
[0017] In the figure: 1. transfer bed body; 11. support plate; 12. connecting seat; 2. rainproof frame; 21. connecting protrusion; 22. limiting protrusion; 221. rubber pad 1; 23. alignment plate; 231. rubber pad 2; 24. fixing block; 241. through hole; 25. movable block; 251. connecting rod. DETAILED DESCRIPTION
[0018] See also Figure 1-Figure 6The utility model provides the following technical solution: it includes a transfer bed body 1, which is characterized in that: support plates 11 are provided on both sides of the transfer bed body 1, and connecting seats 12 are provided on the front and rear sides of the transfer bed body 1, and a plurality of rainproof frames 2 are rotatably connected to the two connecting seats 12, and the sizes of the plurality of rainproof frames 2 located on one side of the transfer bed body 1 increase from bottom to top, and the plurality of rainproof frames 2 are slidably connected, and a limiting protrusion 22 is provided on the inner side of the rainproof frame 2, and a rubber pad 221 is provided on the side of the limiting protrusion 2 away from the rainproof frame 2, and the rubber pad 221 is attached to the outer side of the inner rainproof frame 2, and the plurality of rainproof frames 2 on both sides of the transfer bed body 1 are symmetrical with each other, and fixed blocks 24 are provided on both sides of the two largest rainproof frames 2, and the two fixed blocks 24 are connected by a movable block 25 and a connecting rod 251.
[0019] In this embodiment: it includes a transfer bed body 1, which is a device used to transfer patients inside or outside a medical institution. It is an indispensable device in a medical institution and provides convenience and comfort for the transfer of patients. Support plates 11 are provided on both sides of the transfer bed body 1. The support plates 11 are fixedly connected to the transfer bed body 1, and the two support plates 11 are symmetrical to each other. The support plates 11 are parallel to the edges of the transfer bed body 1, and the front and rear sides of the transfer bed body 1 are provided with connecting seats 12, which are fixedly connected to the transfer bed body 1. The two connecting seats 12 are respectively located at the head and foot of the transfer bed body 1, and the two connecting seats 12 are rotatably connected to a plurality of rainproof frames 2. The plurality of rainproof frames 2 The part connected to the connecting seat 12 is a fan-shaped flat plate, and the two fan-shaped flat plates are connected by a long arc plate. The sizes of the several rainproof frames 2 located on one side of the transfer bed body 1 increase from bottom to top. The four larger ones of the several rainproof frames 2 are made of opaque materials, while the other rainproof frames 2 are made of transparent visible materials. When the several rainproof frames 2 are unfolded upward, the opaque 4 will be located above the patient, and the transparent rainproof frames 2 are located on both sides of the patient, which is convenient for medical staff to observe the patient's condition. The several rainproof frames 2 are slidably connected to each other, and a limiting protrusion 22 is provided on the inner side of the rainproof frame 2. The limiting protrusion 22 is fixedly connected to the rainproof frame 2, and the limiting protrusion 22 is located at the edge of the rainproof frame 2. A rubber pad 221 is provided on the side of the protrusion 22 away from the rainproof frame 2, and the rubber pad 221 is in contact with the outer side of the inner rainproof frame 2. When the plurality of rainproof frames 2 are in the unfolded state, the bed surface of the transfer bed body 1 and the patient on the bed can be shielded, reducing the impact of rain on critically ill patients and instruments, thereby facilitating timely transfer of patients and avoiding the impact of rain on the safety of critically ill patients. At the same time, the normal operation of instruments and equipment can also be guaranteed. When the plurality of rainproof frames 2 are rotated and folded downward, the outer side of the arc plate of the rainproof frame 2 can be cleaned through the active friction between the plurality of rubber pads 221 and the rainproof frame 2, thereby ensuring the clarity of the transparent rainproof frame 2 and avoiding the outer side of the rainproof frame 2. In the case where clarity is reduced due to rainwater and stains, the several rainproof frames 2 on both sides of the transfer bed body 1 are symmetrical to each other. When the rainproof frames 2 on both sides are unfolded upward, the two largest rainproof frames 2 will be aligned. Fixed blocks 24 are provided on both sides of the two largest rainproof frames 2. When the two largest rainproof frames 2 are aligned, the fixed blocks 24 on both sides will be aligned in pairs. The two fixed blocks 24 are connected by a movable block 25 and a connecting rod 251. When the fixed blocks 24 are aligned in pairs, the two fixed blocks 24 can be limited by the movable block 25 and the connecting rod 251, so that several rainproof frames 2 are fixed, and several rainproof frames 2 can be kept in an unfolded state to shield the patient.
[0020] A connecting protrusion 21 is provided on the outer side of the rainproof frame 2, and the connecting protrusion 21 is slidably connected to the inner side of the outer rainproof frame 2; there is a gap between the two rainproof frames 2 that slide against each other, so that the connecting protrusion 21 and the limiting protrusion 22 are located between the gaps between the two rainproof frames 2, and the connecting protrusion 21 can be limited by the limiting protrusion 22, which is helpful to avoid the situation where the sliding distance between the two rainproof frames 2 is too large and causes separation.
[0021] A positioning plate 23 is provided on the outer side of one of the largest rainproof frames 2, and a rubber pad 231 is provided on the inner side of the positioning plate 23; when the two largest rainproof frames 2 are aligned, the positioning plate 23 will be located above the two rainproof frames 2 at the same time, thereby blocking the gap between the two rainproof frames 2, and the rubber pad 231 can further improve the blocking effect of the gap between the two rainproof frames 2.
[0022] A through hole 241 is formed on the inner side of the fixing block 24 , and the size of the through hole 241 matches that of the connecting rod 251 ; the size and shape of the connecting rod 251 and the through hole 241 match each other, so the connecting rod 251 can be slidably connected to the inner side of the through hole 241 .
[0023] The two connecting rods 251 are fixedly connected to one side of the same movable block 25, and the connecting rods 251 are movably connected to the through holes 241; the distance between the two connecting rods 251 is fixed, and when the two connecting rods 251 enter the inside of the two through holes 241 at the same time, the two fixed blocks 24 can be connected.
[0024] The working principle and use process of the utility model are as follows: when in use, firstly, the two rainproof frames 2 with the largest size on the outermost sides need to be rotated upwards through the fixing block 24. Since the rainproof frames 2 are in a sliding state with each other and the rainproof frames 2 on the same side cannot be separated, the rotation of the outermost rainproof frame 2 can drive the other rainproof frames 2 to rotate and unfold upwards. When the two largest rainproof frames 2 are aligned, the rainproof frames 2 will form a rainproof cover to shield the patient. Then, by connecting the connecting rod 251 with the through hole 241, the fixing block 24 can be limited, thereby achieving the purpose of fixing the rainproof frames 2. When the rainproof frames 2 are rotated and folded downwards, the outer side of the arc plate of the rainproof frame 2 can be cleaned through the active friction between the rubber pads 221 and the rainproof frame 2, thereby ensuring the clarity of the rainproof frame 2 made of transparent material.
Claims
1. A foldable rainproof support device for a transfer bed, comprising a transfer bed body (1), characterized in that: Support plates (11) are provided on both sides of the transfer bed body (1), and connecting seats (12) are provided on the front and rear sides of the transfer bed body (1). A plurality of rainproof frames (2) are rotatably connected to the two connecting seats (12). The sizes of the plurality of rainproof frames (2) located on one side of the transfer bed body (1) increase from bottom to top. The plurality of rainproof frames (2) are slidably connected to each other, and a limiting protrusion (22) is provided on the inner side of the rainproof frame (2). A rubber pad (221) is provided on the side of the limiting protrusion (22) away from the rainproof frame (2). The rubber pad (221) is attached to the outer side of the inner rainproof frame (2). The plurality of rainproof frames (2) on both sides of the transfer bed body (1) are symmetrical to each other. Fixed blocks (24) are provided on both sides of the two rainproof frames (2) with the largest sizes. The two fixed blocks (24) are connected by a movable block (25) and a connecting rod (251).
2. A foldable transfer bed rainproof support device according to claim 1, characterized in that: The outer side of the rainproof frame (2) is provided with a connection protrusion (21), and the connection protrusion (21) is slidably connected to the inner side of the outer side of the rainproof frame (2).
3. The foldable transfer bed rainproof support device according to claim 2, characterized in that: A positioning plate (23) is provided on the outer side of one of the rainproof frames (2) with the largest size, and a second rubber pad (231) is provided on the inner side of the positioning plate (23).
4. The foldable transfer bed rainproof support device according to claim 3, characterized in that: A through hole (241) is provided on the inner side of the fixing block (24), and the through hole (241) matches the size of the connecting rod (251).
5. The foldable transfer bed rainproof support device according to claim 4, characterized in that: The two connecting rods (251) are fixedly connected to one side of the same movable block (25), and the connecting rod (251) is movably connected to the through hole (241).