Auxiliary pad
By designing auxiliary pads with fixed belts and clamping mechanisms, the problem of patients spending physical energy and difficulty in keeping lying on their side is solved, and convenient turnover and stable lying on their side is achieved, improving nursing efficiency and patient comfort.
Patent Information
- Application Number
- CN202421839685.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-31
AI Technical Summary
In the prior art, helping patients turn over and it is difficult to maintain a stable lying side state, increasing the difficulty of care, and the patient is prone to lying back and lying flat, affecting safety and comfort.
An auxiliary pad is designed, equipped with a fixing belt and a clamping mechanism, which is snap-only fixed on the hospital bed by the fixing belt, maintaining the patient's 90° side lying position, and improving stability and comfort through handles and pressure pads.
It enables patients to turn over and maintain a stable lying side state, reduces the difficulty of care, improves safety and comfort, and reduces the risk of skin damage.
Smart Images
Figure CN223126797U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical auxiliary instruments, in particular to an auxiliary cushion. Background Art
[0002] Bedridden patients need to turn over regularly to avoid pressure sores (also known as bedsore). Prolonged immobility can cause local skin compression, blood circulation obstruction, resulting in skin ischemia, hypoxia, and ultimately necrosis, forming pressure sores. Regular turning over can relieve the pressure on the compressed area, promote blood circulation, and maintain the health and integrity of the skin. It is usually recommended that bedridden patients turn over every 2 to 4 hours, and specific adjustments can be made according to the condition, physical fitness, and medical advice. If the patient is unable to turn over by themselves, a caregiver or nurse needs to assist with the turning operation.
[0003] Currently, helping patients turn over is an extremely laborious task, turning over is very inconvenient, and after the patient lies on their side, it is difficult to maintain a stable state for a long time and is prone to falling back to the flat position, requiring assistance to turn over again, increasing the nursing difficulty. Content of the Utility Model
[0004] The purpose of the utility model is to provide an auxiliary cushion that is convenient for helping patients turn over and can maintain a stable side-lying state.
[0005] To achieve the above purpose, the technical solution of the utility model is as follows.
[0006] An auxiliary cushion includes a cushion body. Three first pull handles are arranged on both sides of the upper surface of the cushion body. Three fixing belts are connected to both side surfaces of the cushion body. Arc-shaped teeth are evenly arranged on the upper surface of the fixing belt. An installation block is arranged on the outer surface of the fixing belt. A clamping mechanism capable of being clamped and matched with the arc-shaped teeth is arranged inside the installation block. The clamping mechanism includes a through groove opened inside the installation block. Installation grooves are opened on the inner wall of the through groove. An arc-shaped positioning rod is arranged inside the installation groove, and the end of the arc-shaped positioning rod is clamped and matched with the arc-shaped teeth. A spring is arranged inside the installation groove, and both ends of the spring are connected to the arc-shaped positioning rod and the inner wall of the installation groove respectively. Push blocks are installed on both side surfaces of the arc-shaped positioning rod, and the push blocks extend to the outside of the installation block. A fixing mechanism is arranged at the bottom of the installation block, and the fixing mechanism is used to fix the installation block on the edge of the hospital bed.
[0007] It can be seen that the patient lies on the cushion body. By pulling the fixing strap on one side, the patient can be driven to turn over. After turning over to the side-lying position, both sides of the fixing straps are fixed to one side of the hospital bed through the clamping mechanism, so that the cushion body can support the patient's back, enabling the patient to maintain a stable 90° side-lying position and avoiding the situation of falling back to the lying flat state and the need to help the patient turn over again, reducing the nursing difficulty, improving the safety and comfort of the patient, and through the setting of the first handle, it is provided for the patient to hold to maintain the body position or perform a lifting operation.
[0008] Furthermore, the fixing mechanism includes a U-shaped block installed at the bottom of the mounting block. A screw rod penetrates through and is threadedly connected inside the U-shaped block. One end of the screw rod is installed with a pressing block, and the other end of the screw rod is installed with a knob.
[0009] By clamping the U-shaped block on the edge of the hospital bed, then turning the knob to drive the screw rod to rotate, and further driving the pressing block to move and press tightly against the edge of the hospital bed, the purpose of fixing the mounting block is achieved.
[0010] Furthermore, two sets of clamping mechanisms are provided inside each mounting block, and the two clamping mechanisms are symmetrically arranged.
[0011] Through the setting of the two sets of clamping mechanisms, when the patient turns over, the fixing straps on both sides can be fixed inside the mounting block on one side, without the need to repeatedly disassemble and assemble the mounting block.
[0012] Furthermore, two recessed parts are provided on both sides of the cushion body, and straps are provided on the surface of the cushion body at the positions of the recessed parts.
[0013] Through the setting of the straps, the pipelines connected to the patient's body can be fixed, avoiding the situation where the pipelines are displaced and pressed during turning over.
[0014] Furthermore, anti-pressure pads are provided on both the upper and lower sides of the upper surface of the cushion body.
[0015] The anti-pressure pads can effectively disperse the pressure on the body parts, reducing complications such as skin damage, ulcers, and pressure sores caused by long-term pressure on specific parts.
[0016] Furthermore, two second handles are provided on both sides of the lower surface of the cushion body.
[0017] When the patient turns over to the side-lying position, another person can pull the second handle from the back to pull the patient to the middle of the bed, facilitating operations such as puncture, and the body position can be flexibly adjusted according to the patient's needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a front structural schematic diagram of the present utility model;
[0019] Figure 2Schematic diagram of the back structure of the present utility model;
[0020] Figure 3 Schematic diagram of the structure of the fixing mechanism in the present utility model;
[0021] Figure 4 Schematic diagram of the structure of the clamping mechanism in the present utility model.
[0022] In the figure: 100, cushion body; 101, first handle; 102, fixing strap; 103, arc-shaped teeth; 104, mounting block; 200, clamping mechanism; 201, through groove; 202, mounting groove; 203, arc-shaped positioning rod; 204, spring; 205, push block; 300, fixing mechanism; 301, U-shaped block; 302, screw; 303, pressing block; 304, knob; 400, recessed part; 401, binding strap; 500, anti-pressure pad; 600, second handle. Specific embodiments
[0023] The present utility model will be described in detail below with reference to the accompanying drawings.
[0024] As Figures 1-4 shown, an auxiliary cushion includes a cushion body 100. Three first handles 101 are provided on both sides of the upper surface of the cushion body 100. Three fixing straps 102 are connected to both sides of the cushion body 100. Arc-shaped teeth 103 are evenly arranged on the upper surface of the fixing strap 102. A mounting block 104 is arranged on the outer surface of the fixing strap 102. A clamping mechanism 200 capable of being clamped and matched with the arc-shaped teeth 103 is arranged inside the mounting block 104. The clamping mechanism 200 includes a through groove 201 opened inside the mounting block 104. An installation groove 202 is opened on the inner wall of the through groove 201. An arc-shaped positioning rod 203 is arranged inside the installation groove 202, and the end of the arc-shaped positioning rod 203 is clamped and matched with the arc-shaped teeth 103. A spring 204 is arranged inside the installation groove 202. Both ends of the spring 204 are respectively connected to the arc-shaped positioning rod 203 and the inner wall of the installation groove 202. Push blocks 205 are installed on both sides of the arc-shaped positioning rod 203, and the push blocks 205 extend to the outside of the mounting block 104. A fixing mechanism 300 is arranged at the bottom of the mounting block 104, and the fixing mechanism 300 is used to fix the mounting block 104 on the edge of the hospital bed.
[0025] In use, first lay the cushion body 100 on the hospital bed, and fix all six mounting blocks 104 to the edge of the hospital bed through the fixing mechanism 300. When the patient lies on the cushion body 100, the distance from the neck to the knees is on the cushion body 100. When turning over is needed, first pull out the three fixing straps 102 on one side from the through groove 201. During specific operation, first push the push block 205 to drive the arc-shaped positioning rod 203 to separate from the arc-shaped tooth 103, and then pull out the fixing strap 102 from the inside of the through groove 201. Then pull the fixing strap 102 to drive the patient to turn over. After turning over to the side-lying state, insert the fixing strap 102 into the through groove 201. The arc-shaped surface of the arc-shaped tooth 103 on the fixing strap 102 is pressed against the arc-shaped surface at the bottom of the arc-shaped positioning rod 203, thereby driving the arc-shaped positioning rod 203 to move upward and compress the spring 204, so that the fixing strap 102 can be directly inserted into the inside of the through groove 201. When the length of the fixing strap 102 is adjusted, under the thrust of the spring 204, the arc-shaped positioning rod 203 abuts against the vertical surface of the arc-shaped tooth 103 again, thereby preventing the fixing strap 102 from being pulled out from the inside of the through groove 201. Therefore, the patient can be ensured to be in the side-lying state, avoiding lying back, improving the safety and comfort of the patient, and facilitating the care and operation of medical staff.
[0026] Specifically, the fixing mechanism 300 includes a U-shaped block 301 installed at the bottom of the mounting block 104. A screw rod 302 penetrates through and is threadedly connected inside the U-shaped block 301. One end of the screw rod 302 is installed with a pressing block 303, and the other end of the screw rod 302 is installed with a knob 304.
[0027] Specifically, two sets of clamping mechanisms 200 are arranged inside each mounting block 104, and the two clamping mechanisms 200 are symmetrically arranged.
[0028] Specifically, two recessed parts 400 are arranged on both sides of the cushion body 100, and straps 401 are arranged on the surface of the cushion body 100 at the positions of the recessed parts 400.
[0029] Specifically, pressure pads 500 are arranged on both the upper and lower sides of the upper surface of the cushion body 100.
[0030] Specifically, two second pull handles 600 are arranged on both sides of the lower surface of the cushion body 100.
[0031] The above is a detailed description of the present invention in combination with specific embodiments. It cannot be determined that the specific implementation manners of the present invention are only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several equivalent substitutions or obvious variations are made, and if the performance or use is the same, they should all be regarded as belonging to the patent protection scope determined by the claims submitted for the present invention.
Claims
1. An auxiliary cushion, comprising a cushion body (100), characterized in that: On both sides of the upper surface of the cushion body (100), three first handles (101) are provided. On both sides of the cushion body (100), three fixing straps (102) are connected. On the upper surface of the fixing strap (102), arc-shaped teeth (103) are evenly arranged. On the outer surface of the fixing strap (102), a mounting block (104) is provided. Inside the mounting block (104), a clamping mechanism (200) capable of being clamped and matched with the arc-shaped teeth (103) is provided; The clamping mechanism (200) includes a through groove (201) opened inside the mounting block (104). On the inner wall of the through groove (201), a mounting groove (202) is opened. Inside the mounting groove (202), an arc-shaped positioning rod (203) is provided, and the end of the arc-shaped positioning rod (203) is clamped and matched with the arc-shaped teeth (103). Inside the mounting groove (202), a spring (204) is provided. The two ends of the spring (204) are respectively connected to the arc-shaped positioning rod (203) and the inner wall of the mounting groove (202). On both side surfaces of the arc-shaped positioning rod (203), push blocks (205) are installed, and the push blocks (205) extend to the outside of the mounting block (104); At the bottom of the mounting block (104), a fixing mechanism (300) is provided. The fixing mechanism (300) is used to fix the mounting block (104) on the edge of the hospital bed.
2. The auxiliary cushion according to claim 1, characterized in that: The fixing mechanism (300) includes a U-shaped block (301) installed at the bottom of the mounting block (104). The U-shaped block (301) is penetrated and threadedly connected with a screw rod (302). One end of the screw rod (302) is installed with a pressing block (303), and the other end of the screw rod (302) is installed with a knob (304).
3. The auxiliary cushion according to claim 2, characterized in that: Inside each mounting block (104), two groups of clamping mechanisms (200) are provided, and the two clamping mechanisms (200) are symmetrically arranged.
4. The auxiliary cushion according to claim 3, characterized in that: On both sides of the cushion body (100), two recessed parts (400) are provided. On the surface of the cushion body (100) and at the position of the recessed part (400), a binding strap (401) is provided.
5. The auxiliary cushion according to claim 4, characterized in that: On the upper and lower sides of the upper surface of the cushion body (100), pressure-proof pads (500) are provided.
6. The auxiliary cushion according to claim 5, characterized in that: On both sides of the lower surface of the cushion body (100), two second handles (600) are provided.