Orthopedic reduction corrector

Abstract

The utility model provides a kind of reset corrector, belong to medical instrument technical field.It solves the existing orthopedics reset corrector inconvenient transportation, carrying etc.Problem.This reset corrector includes support base, support base is provided with containing groove, two fixing devices for fixing patient's leg are provided in containing groove, the both sides of fixing device are rotatably connected with containing groove, when fixing device parallel with support base, fixing device is located in containing groove, fixing device can move in the length direction of containing groove, limiting device is arranged at the connecting place of fixing device and containing groove, limiting the rotation of fixing device.This utility model has the advantages such as convenient transportation and carrying.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, and specifically relates to an orthopedic repositioning and correction device. Background Technology

[0002] Orthoses are a general term for external devices fitted to the limbs, trunk, and other parts of the human body. Their purpose is to prevent or correct deformities of the limbs and trunk, or to treat bone, joint, and neuromuscular diseases and compensate for their functions. Orthopedic orthoses are one type of orthoses.

[0003] Existing orthopedic orthotics are large in size, making them inconvenient to store and take up a lot of space during transportation, resulting in high transportation costs. Furthermore, they are inconvenient for medical staff to handle when they are installed in hospitals. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing an orthopedic repositioning and corrective device.

[0005] The objective of this utility model can be achieved through the following technical solution: an orthopedic reduction and correction device, characterized in that it includes a support base, the support base is provided with a receiving groove, and two fixing devices for fixing the patient's leg are provided in the receiving groove. Both sides of the fixing devices are rotatably connected to the receiving groove. When the fixing devices are parallel to the support base, the fixing devices are located in the receiving groove. The fixing devices can move along the length direction of the receiving groove. A limiting device is provided at the connection between the fixing devices and the receiving groove to restrict the rotation of the fixing devices.

[0006] The working principle of this utility model is as follows: During transportation or handling, the fixing device is parallel to the support base and located in the receiving groove. The limiting device restricts the rotation of the fixing device, which is convenient for medical staff to handle. When it is needed, the limiting device is released first, the fixing device is rotated so that the fixing device is perpendicular to the support base, and the fixing device is moved so that the distance between the two fixing devices meets the patient's needs. The patient's leg is fixed by the fixing device, and the rotation of the fixing device is restricted by the limiting device, which plays a role in fixing and correcting the patient.

[0007] In the above-mentioned orthopedic reduction and correction device, a lead screw and a smooth rod are respectively provided on both sides of the receiving groove. A connecting block for connecting the fixing device is provided on both the lead screw and the smooth rod, and the connecting block is threadedly connected to the lead screw.

[0008] In the above-mentioned orthopedic reduction and correction device, the lead screw is provided with an extension rod, the support base is provided with a clearance opening for the extension rod to pass through, and the extension rod is provided with a first handle.

[0009] In the above-mentioned orthopedic reduction and correction device, the fixation device is provided with rotating shafts on both sides, and the connecting block is provided with slots for the rotating shafts to be inserted.

[0010] In the above-mentioned orthopedic reduction and correction device, the rotating shaft is provided with two limiting holes, the limiting device includes a limiting rod and a connecting rope, the connecting block is provided with an insertion hole for the limiting rod to be inserted, and the connecting rope is used to connect the limiting rod and the connecting block.

[0011] In the above-mentioned orthopedic reduction and correction device, the fixation device includes a fixation frame, a lower fixation bracket and an upper fixation bracket, and the lower fixation bracket and the upper fixation bracket are both disposed on the fixation frame.

[0012] In the above-mentioned orthopedic reduction and correction device, both the upper fixation bracket and the lower fixation bracket are provided with a support rod and an arc support. The support rod is used to connect the fixation bracket, and the arc support is used to fix the patient's leg.

[0013] In the aforementioned orthopedic reduction and correction device, a flexible pad is provided on the arc support.

[0014] In the above-mentioned orthopedic reduction and correction device, the upper end of the fixation frame is provided with a threaded hole, the support rod of the upper fixation bracket is threadedly connected to the threaded hole, the end of the upper fixation bracket away from the arc support is provided with a turntable, and the turntable is provided with a second handle.

[0015] In the above-mentioned orthopedic reduction and correction device, the support base is provided with a clearance groove for the upper fixation bracket to pass through.

[0016] Compared with the prior art, this utility model has the advantage of being easy to transport and handle. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a structural diagram of the utility model in use.

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0020] Figure 4 This is a schematic diagram of the structure of the connecting block of this utility model.

[0021] Figure 5 This is a structural schematic diagram of the fixing device of this utility model.

[0022] In the diagram, 1. Support base; 2. Receiving groove; 3. Fixing device; 4. Limiting device; 5. Lead screw; 6. Connecting block; 7. Extension rod; 8. First handle; 9. Rotating shaft; 10. Slot; 11. Limiting hole; 12. Limiting rod; 13. Connecting rope; 14. Insertion hole; 15. Fixing frame; 16. Upper fixing bracket; 17. Lower fixing bracket; 18. Support rod; 19. Arc support; 20. Flexible pad; 21. Threaded hole; 22. Turntable; 23. Second handle; 24. Clearance groove; 25. Clearance opening; 26. Smooth rod. Detailed Implementation

[0023] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0024] like Figures 1-5 As shown, this orthopedic reduction and correction device includes a support base 1, which has a receiving groove 2. Two fixation devices 3 for fixing the patient's leg are installed in the receiving groove 2. Both sides of the fixation devices 3 are rotatably connected to the receiving groove 2. When the fixation devices 3 are parallel to the support base 1, the fixation devices 3 are located in the receiving groove 2 and can move along the length of the receiving groove 2. A limiting device 4 is provided at the connection between the fixation devices 3 and the receiving groove 2 to restrict the rotation of the fixation devices 3.

[0025] To elaborate further, a lead screw 5 and a smooth rod 26 are respectively provided on both sides of the receiving groove 2. Both the lead screw 5 and the smooth rod 26 are provided with connecting blocks 6 for connecting the fixing device 3. The connecting blocks 6 are threadedly connected to the lead screw 5. The smooth rod 26 serves as a guide, and the lead screw 5 drives the connecting blocks 6 to move. The lead screw 5 can be driven to rotate by a drive motor or manually. The threads at both ends of the lead screw 5 are in opposite directions, so that the two fixing devices 3 move in opposite directions.

[0026] To elaborate further, the lead screw 5 is equipped with an extension rod 7, and the support base 1 is equipped with a clearance opening 25 for the extension rod 7 to pass through. The extension rod 7 is equipped with a first handle 8, which is designed to allow the operator to control the distance between the two fixed devices 3 by rotating the first handle 8 to drive the lead screw 5 to rotate.

[0027] To elaborate further, the fixing device 3 has a rotating shaft 9 on both sides, and the connecting block 6 has a slot 10 for the rotating shaft 9 to be inserted. This structure is used to facilitate the rotation of the fixing device 3.

[0028] To elaborate further, the rotating shaft 9 is provided with two limiting holes 11. The limiting device 4 includes a limiting rod 12 and a connecting rope 13. The connecting block 6 is provided with an insertion hole 14 for the limiting rod 12 to be inserted. The connecting rope 13 is used to connect the limiting rod 12 and the connecting block 6. The angle difference between the two limiting holes 11 is 90 degrees. That is, one limiting hole 11 is used to limit the fixing device 3 to be parallel to the receiving groove 2, and the other limiting hole 11 is used to limit the fixing device 3 to be perpendicular to the support base 1.

[0029] To elaborate further, the fixation device 3 includes a fixation frame 15, a lower fixation bracket 17, and an upper fixation bracket 16. Both the lower fixation bracket 17 and the upper fixation bracket 16 are mounted on the fixation frame 15. The upper fixation bracket 16 and the lower fixation bracket 17 are used to fix the upper and lower positions of the patient's leg.

[0030] To elaborate further, both the upper fixation bracket 16 and the lower fixation bracket 17 are equipped with a support rod 18 and an arc support 19. The support rod 18 is used to connect the fixation frame 15, and the arc support 19 is used to fix the patient's leg. The arc support 19 can simultaneously limit the left and right directions of the patient's leg, while increasing the contact area with the patient's leg and reducing pressure. The support rod 18 and the arc support 19 are rotatably connected.

[0031] To elaborate further, a flexible pad 20 is provided on the arch support 19, which is designed to increase comfort.

[0032] To elaborate further, the upper end of the fixing bracket 15 is provided with a threaded hole 21. The support rod 18 of the upper fixing bracket 16 is threadedly connected to the threaded hole 21. The end of the upper fixing bracket 16 away from the arc support 19 is provided with a turntable 22. The turntable 22 is provided with a second handle 23. The operator can directly rotate the turntable 22 or rotate the turntable 22 through the second handle 23 to easily adjust the position of the upper fixing bracket 16. When it is necessary to adjust the position of the arc support 19, the second handle 23 is rotated to drive the support rod 18 to rotate, thereby driving the arc support 19 to move. Since the support rod 18 and the arc support 19 are rotatably connected, when adjusting the position of the arc support 19, medical staff need to fix the angle of the arc support 19 to prevent the arc support from rotating and injuring the patient.

[0033] To elaborate further, the support base 1 is provided with a relief groove 24 for the upper fixed bracket 16 to pass through. This arrangement is used to ensure that the upper fixed bracket 16 and the relief groove 24 do not interfere when the fixing device 3 is located in the relief groove 24.

[0034] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0035] Although this document uses a large number of technical terms, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this invention; interpreting them as any additional limitation would contradict the spirit of this invention.

Claims

1. An orthopedic repositioning and corrective device, characterized in that, The device includes a support base (1), which has a receiving groove (2). The receiving groove (2) contains two fixing devices (3) for fixing the patient's legs. Both sides of the fixing devices (3) are rotatably connected to the receiving groove (2). When the fixing devices (3) are parallel to the support base (1), the fixing devices (3) are located in the receiving groove (2). The fixing devices (3) can move along the length of the receiving groove (2). A limiting device (4) is provided at the connection between the fixing devices (3) and the receiving groove (2) to restrict the rotation of the fixing devices (3).

2. The orthopedic repositioning and corrective device according to claim 1, characterized in that, The receiving groove (2) is provided with a lead screw (5) and a smooth rod (26) on both sides respectively. Both the lead screw (5) and the smooth rod (26) are provided with a connecting block (6) for connecting the fixing device (3). The connecting block (6) is threadedly connected to the lead screw (5).

3. The orthopedic reduction and correction device according to claim 2, characterized in that, The lead screw (5) is provided with an extension rod (7), the support base (1) is provided with a clearance opening (25) for the extension rod (7) to pass through, and the extension rod (7) is provided with a first handle (8).

4. The orthopedic repositioning and corrective device according to claim 2, characterized in that, The fixing device (3) has a rotating shaft (9) on both sides, and the connecting block (6) has a slot (10) for inserting the rotating shaft (9).

5. The orthopedic repositioning and corrective device according to claim 4, characterized in that, The rotating shaft (9) is provided with two limiting holes (11). The limiting device (4) includes a limiting rod (12) and a connecting rope (13). The connecting block (6) is provided with an insertion hole (14) for the limiting rod (12) to be inserted. The connecting rope (13) is used to connect the limiting rod (12) and the connecting block (6).

6. The orthopedic reduction and correction device according to claim 1, characterized in that, The fixing device (3) includes a fixing frame (15), a lower fixing bracket (17) and an upper fixing bracket (16), both of which are mounted on the fixing frame (15).

7. The orthopedic repositioning and corrective device according to claim 6, characterized in that, Both the upper fixation bracket (16) and the lower fixation bracket (17) are provided with a support rod (18) and an arc support (19). The support rod (18) is used to connect the fixation frame (15), and the arc support (19) is used to fix the patient's leg.

8. The orthopedic repositioning and corrective device according to claim 7, characterized in that, A flexible pad (20) is provided on the arc support (19).

9. An orthopedic repositioning and corrective device according to claim 6, characterized in that, The upper end of the fixed bracket (15) is provided with a threaded hole (21), the support rod (18) of the upper fixed bracket (16) is threadedly connected to the threaded hole (21), and a turntable (22) is provided at the end of the upper fixed bracket (16) away from the arc support (19), and a second handle (23) is provided on the turntable (22).

10. An orthopedic repositioning and corrective device according to claim 6, characterized in that, The support base (1) is provided with a clearance groove (24) for the upper fixed bracket (16) to pass through.

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