Limb fixing device
By designing a limb fixing device that includes a placement plate, strap, clamp slot, fixing sleeve and clamping mechanism, the problem of difficulty in adjusting the existing limb fixing device is solved, and the device is flexible movement and height adjustment is achieved, reducing the space occupied on the hospital bed and improving stability.
Patent Information
- Application Number
- CN202421074127.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing limb fixation devices need to be fixed on the hospital bed, making adjustments difficult.
A limb fixing device is designed, including a placement plate, strap, clamping slot, fixing sleeve and clamping mechanism. Through the coordination of the limiting rod, anti-slip pad and threaded rod, the clamping plate and fixing plate to the edge of the bed plate is achieved, and the device can flexibly move and adjust the height.
The device is simple in structure, easy to move flexibly and adjust the lifting height, reducing the space occupied by the hospital bed, and improving the stability of the device.
Smart Images
Figure CN222640705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of limb fixation, in particular to a limb fixation device. Background Art
[0002] As we all know, some patients benefit from limb immobilization when medical staff are caring for or treating them. Since patients lie on a hospital bed, existing limb immobilization devices need to be compatible with the bed, that is, the limb immobilization devices are fixed to the bed, making adjustment of the limb immobilization devices difficult. Utility Model Content
[0003] The purpose of the utility model is to solve the disadvantage of the prior art that the limb fixation device is fixed on the hospital bed, thereby making the adjustment of the limb fixation device difficult, and to propose a limb fixation device.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] A limb fixation device is designed, including a placement plate, a placement pad is provided on the top of the placement plate, a strap is provided on the top of the placement plate, a slot is provided on the other side of the top of the placement plate, the strap cooperates with the slot, and there is a gap between the slot and the placement pad, a fixing sleeve is provided on one side of the placement plate, a fixing rod is provided on the fixing sleeve, the fixing sleeve is sleeved on the fixing rod, and a clamping mechanism is provided at the bottom of the fixing rod.
[0006] Preferably, the clamping mechanism includes a fixing plate, the fixing rod is installed on the top of the fixing plate, a clamping plate is provided at the bottom of the fixing plate, a threaded rod is placed at the bottom of the clamping plate, the threaded rod passes through the clamping plate and is installed on the fixing plate with a bearing.
[0007] Preferably, a limiting rod is installed on the clamping plate, a gap exists between the limiting rod and the threaded rod, and one end of the limiting rod passes through the fixing plate and the fixing rod and leaves a groove.
[0008] Preferably, anti-slip pads are installed on one side of the fixing plate and the clamping plate.
[0009] Preferably, a soft pad is provided on the outer side of the placement board.
[0010] Preferably, the outer side of the soft pad is covered with a waterproof cloth.
[0011] Preferably, a handle is installed at one end of the threaded rod.
[0012] The limb fixation device proposed by the utility model has the following beneficial effects: the limb fixation device uses the limit rod, anti-slip pad, and threaded rod to clamp the clamping plate and the fixing plate together to the edge of the bed board, and the device occupies less space on the bed and is more stable; after the patient's limbs are fixed by the cooperation of the straps and the placement pad, the placement plate is moved to the position of the fixing rod through the fixing sleeve, so that the device structure is simple and convenient for flexible movement and lifting height adjustment for limb fixation for patient care. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The figure is a structural schematic diagram of a limb fixation device proposed by the utility model.
[0014] Figure 2 This is a front view of a cross-sectional view of a limb fixation device proposed by the utility model Figure 1 .
[0015] Figure 3 This is a front view of a cross-sectional view of a limb fixation device proposed by the utility model Figure 2 .
[0016] Figure 4 This is an enlarged front view of a cross-sectional view of a limb fixation device proposed by the present invention, where a pad is placed.
[0017] In the figure: 1. Placement plate; 2. Placement pad; 3. Strap; 4. Fixing sleeve; 5. Fixing rod; 6. Slot; 7. Fixing plate; 8. Clamping plate; 9. Threaded rod; 10. Limit rod; 11. Groove; 12. Anti-slip pad; 13. Soft pad; 14. Waterproof cloth; 15. Handle; 16. Bolt. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0019] Example 1: Reference Figure 1-4A limb fixation device includes a placement plate 1, a placement pad 2 is provided on the top of the placement plate 1, a strap 3 is provided on the top of the placement plate 1, a slot 6 is provided on the other side of the top of the placement plate 1, the strap 3 cooperates with the slot 6, and there is a gap between the slot 6 and the placement pad 2, a fixing sleeve 4 is provided on one side of the placement plate 1, a fixing rod 5 is provided at the fixing sleeve 4, the fixing sleeve 4 is sleeved on the fixing rod 5, a bolt 16 is provided on one side of the fixing sleeve 4, the bolt 16 threadedly penetrates the fixing sleeve 4 and is squeezed on the outer side of the fixing rod 5, a clamping mechanism is provided at the bottom of the fixing rod 5, the clamping mechanism includes a fixing plate 7, the fixing rod 5 is installed on the top of the fixing plate 7, a clamping plate 8 is provided at the bottom of the fixing plate 7, a threaded rod 9 is placed at the bottom of the clamping plate 8, the threaded rod 9 penetrates the clamping plate 8 and is bearing-mounted on the fixing plate 7.
[0020] After the operator holds the fixing plate 7 with one hand and squeezes it against the edge of the bed, the operator rotates the threaded rod 9 with the other hand, so that the clamping plate 8 is close to the fixing plate 7, so that the fixing plate 7 and the clamping plate 8 fix the device on the edge of the bed, so that the device occupies less space on the bed, and then places the patient's limb that needs to be fixed on the placement pad 2, and then uses the strap 3 to fix the limb, and then by rotating the bolt 16, the fixing sleeve 4 can be moved on the fixing rod 5, so that the position of the placement plate 1 can be adjusted, so that the device structure is simple and convenient for flexible movement and lifting height adjustment for limb fixation for patient care.
[0021] Example 2: Based on Example 1, optimization is performed, referring to Figure 1-4 A limiting rod 10 is installed on the clamping plate 8. There is a gap between the limiting rod 10 and the threaded rod 9. One end of the limiting rod 10 passes through the fixed plate 7 and the fixed rod 5 and leaves a groove 11. Anti-slip pads 12 are installed on one side of the fixed plate 7 and the clamping plate 8.
[0022] There are gaps between the limit rod 10, the anti-slip pad 12, and the threaded rod 9, so that the clamping plate 8 and the fixing plate 7 can clamp the edge of the bed together. The device occupies less space on the bed and is more stable.
[0023] Example 3: Based on the optimization of Example 1-2, refer to Figure 1-4 A soft pad 13 is provided on the outside of the placement board 1, a waterproof cloth 14 is provided on the outside of the soft pad 13, and a handle 15 is installed at one end of the threaded rod 9.
[0024] The soft pad 13 is provided so that after the patient's limbs are fixed on the placement pad 2, the patient's limbs will not be tied too tightly, so that after the patient's limbs are fixed, the position where the patient's limbs are tied is not prone to blood blockage. The waterproof cloth 14 is provided so that the surface of the placement pad 2 is easier to clean.
[0025] Overall process: After the operator holds the fixing plate 7 with one hand and squeezes it against the edge of the bed, the operator turns the handle 15 with the other hand, and the handle 15 will rotate with the threaded rod 9, so that the clamping plate 8 moves on the threaded rod 9, and the limiting rod 10 moves in the groove 11, so that the fixing plate 7 and the anti-slip pad 12 on the inner side of the clamping plate 8 clamp the bed, so that the device is fixed on the edge of the bed, so that the device occupies less space on the bed, and then the patient's limb that needs to be fixed is placed on the waterproof cloth 14 on the outside of the placement pad 2, and then the limb is fixed with the strap 3, and then by turning the bolt 16, the fixing sleeve 4 can be moved on the fixing rod 5, so that the position of the placement plate 1 can be adjusted, so that the device structure is simple and convenient for flexible movement and lifting height adjustment for limb fixation for patient care.
[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A limb fixation device, comprising a placement plate (1), characterized in that: A placement pad (2) is arranged on the top of the placement plate (1), a binding strap (3) is arranged on the top of the placement plate (1), a card slot (6) is arranged on the other side of the top of the placement plate (1), the binding strap (3) cooperates with the card slot (6), and there is a gap between the card slot (6) and the placement pad (2), a fixing sleeve (4) is arranged on one side of the placement plate (1), a fixing rod (5) is arranged at the fixing sleeve (4), the fixing sleeve (4) is sleeved on the fixing rod (5), and a clamping mechanism is arranged at the bottom of the fixing rod (5).
2. The limb fixing device according to claim 1, characterized in that: The clamping mechanism comprises a fixing plate (7), the fixing rod (5) is mounted on the top of the fixing plate (7), a clamping plate (8) is arranged at the bottom of the fixing plate (7), a threaded rod (9) is placed at the bottom of the clamping plate (8), and the threaded rod (9) passes through the clamping plate (8) and is mounted on the fixing plate (7) in a bearing manner.
3. The limb fixing device according to claim 2, characterized in that: A limiting rod (10) is installed on the clamping plate (8), a gap exists between the limiting rod (10) and the threaded rod (9), and one end of the limiting rod (10) passes through the fixing plate (7) and the fixing rod (5) and leaves a groove (11).
4. The limb fixing device according to claim 3, characterized in that: Anti-slip pads (12) are installed on one side of the fixing plate (7) and the clamping plate (8).
5. The limb fixing device according to claim 1, characterized in that: The outer side of the placement plate (1) is provided with a soft pad (13).
6. The limb fixing device according to claim 5, characterized in that: The outer side of the soft pad (13) is covered with a waterproof cloth (14).
7. The limb fixing device according to claim 2, characterized in that: A handle (15) is installed at one end of the threaded rod (9).