A reduction band based on pelvic flexible reduction manipulation

Abstract

This utility model discloses a repositioning belt based on pelvic flexible repositioning manipulation, belonging to the field of flexible bone setting technology. It includes a repositioning belt body with a track glued to its inner wall, and a repositioning mechanism slidably mounted on the track. This utility model designs a repositioning mechanism on a traditional repositioning belt, adjusting the position of the repositioning pressure roller by sliding a sleeve on a slide rail, allowing it to flexibly position itself around the anterior and posterior joints of the patient's pelvis. Then, precise positioning of the pelvic joint points is achieved through a lead screw, adjusting wheel, and positioning seat. Finally, in conjunction with components such as a traction rope, repositioning pressure roller, and repositioning coil spring, it simulates manual repositioning by reciprocating massage force at the joint, enabling single-person operation and facilitating flexible and convenient home use for patients.

Description

Technical Field

[0001] This utility model relates to the field of flexible bone setting technology, and in particular to a repositioning belt based on the flexible repositioning technique of the pelvis. Background Technology

[0002] Gentle bone-setting manipulation is a traditional Chinese medicine external treatment method that uses relatively gentle and mild techniques to reduce fractures, dislocations, or leg torsions in different parts of the body. These techniques include traction, rotation, flexion and extension, lifting and pressing, squeezing, rocking, touching, separating bones, bending, rotating, pushing, and leveraging. The goal of gentle bone-setting manipulation is to restore the anatomical shape and limb function at the fracture or dislocation site to a normal or near-normal state.

[0003] Pelvic reduction refers to the process of restoring a dislocated or misaligned pelvis to its normal position. It can generally be achieved through methods such as manual reduction, traction reduction, and surgical reduction.

[0004] Manual reduction method: This method is suitable for most cases of pelvic dislocation or misalignment. The patient will first be anesthetized or given pain relief. The patient's hip joint will be gently pushed and pressed by hand to gradually reduce the dislocation. During the operation, attention should be paid to the control of the force and angle to avoid causing secondary injury.

[0005] Existing pelvic reduction techniques all require assistance from others. Since the joints involved in pelvic reduction and correction are located on the front and back of the body, patients not only have difficulty reaching these joints with their hands, making it inconvenient to exert force, but also need to maintain a proper stretching position to facilitate pelvic repair. This results in the inability to perform pelvic repair at home. To address these issues, a reduction belt based on pelvic flexible reduction techniques has been designed. Utility Model Content

[0006] The main purpose of this invention is to provide a reduction belt based on the pelvic flexible reduction technique, which solves the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A reduction belt based on the pelvic flexible reduction technique includes a reduction belt body, a track is glued to the inner side wall of the reduction belt body, and a reduction mechanism is slidably disposed on the track;

[0009] The reset mechanism includes a sliding sleeve that is slidably disposed with the track. A bearing plate is glued and fixed to the outer wall of the sliding sleeve, and a reset pressure roller is disposed on the outer side of the bearing plate.

[0010] Furthermore, a lead screw is rotatably mounted in the inner wall of the bearing plate via a bearing, and a slider that slides along the inner wall of the bearing plate is threaded onto the lead screw.

[0011] Furthermore, a positioning seat is integrally connected to the outer wall of the slider, and a first rotating shaft is rotatably connected to the inner cavity of the positioning seat. A rotating support seat is detachably connected to the free end of the first rotating shaft.

[0012] Furthermore, a reset coil spring is encapsulated in the inner wall cavity of the rotating support base, and a second rotating shaft is vertically fixed through the center of the reset coil spring. The second rotating shaft is rotatably connected to the outer wall of the rotating support base, and a connecting plate is fixed on the free end of the second rotating shaft.

[0013] Furthermore, the top of the connecting plate is integrally connected to the bottom of the reset roller, and a traction rope is rotatably connected to the outer side of the reset roller.

[0014] Furthermore, an adjusting wheel is nested at the top of the lead screw, and the adjusting wheel is rotatably configured to rotate with the inner wall of the bearing plate.

[0015] Furthermore, the outer wall of the reset band body is sewn with Velcro and Velcro straps for bonding.

[0016] The beneficial technical effects of this utility model are as follows:

[0017] This invention incorporates a repositioning mechanism on a traditional repositioning belt. By sliding a sleeve on a slide rail to adjust the position of the repositioning pressure roller, it can be flexibly positioned around the anterior and posterior joints of the patient's pelvis. Then, through a lead screw, adjusting wheel, and positioning seat, it achieves precise positioning of the pelvic joint points. Finally, in conjunction with components such as a traction rope, repositioning pressure roller, and repositioning coil spring, it simulates manual repositioning by reciprocating massage force at the joint, enabling single-person operation and facilitating flexible and convenient home use for patients. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of a preferred embodiment of a repositioning belt based on a flexible pelvic repositioning technique according to the present invention;

[0019] Figure 2 This is a rear view structural schematic diagram of a preferred embodiment of a repositioning belt based on a flexible pelvic repositioning technique according to the present invention;

[0020] Figure 3 This is a schematic diagram showing the connection relationship between the repositioning mechanism and the track in a preferred embodiment of a repositioning belt based on a flexible pelvic repositioning technique according to this utility model.

[0021] Figure 4This is a top cross-sectional view of the connection relationship between the repositioning roller and the rotating support seat in a preferred embodiment of a repositioning belt based on the flexible repositioning technique of the pelvis according to the present invention.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Reset belt body; 2. Velcro; 3. Velcro belt; 4. Reset mechanism; 401. Sliding sleeve; 402. Bearing plate; 403. Slider; 404. Lead screw; 405. Adjusting wheel; 406. Reset pressure roller; 407. Positioning seat; 408. Traction rope; 409. First rotating shaft; 410. Rotary support seat; 411. Reset coil spring; 412. Second rotating shaft; 413. Connecting plate; 5. Track. Detailed Implementation

[0024] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0025] like Figures 1-4 As shown, this embodiment provides a repositioning belt based on the pelvic flexible repositioning technique, including a repositioning belt body 1. A track 5 is glued to the inner side wall of the repositioning belt body 1, and a repositioning mechanism 4 is slidably arranged on the track 5. The repositioning mechanism 4 includes a sliding sleeve 401 that is slidably arranged with the track 5. A bearing plate 402 is glued and fixed to the outer side wall of the sliding sleeve 401, and a repositioning pressure roller 406 is arranged on the outer side of the bearing plate 402.

[0026] In the above embodiments, the shape of the reset roller 406 can be selected in various ways and can be flexibly disassembled and replaced. According to the force structure of the contact positions such as elbows and palms used in actual compound massage, the most suitable shape can be selected to achieve the best reset effect.

[0027] A lead screw 404 is rotatably mounted in the inner wall of the bearing plate 402 via a bearing. A slider 403 is threaded onto the lead screw 404 and slides along the inner wall of the bearing plate 402. Before repair, the first step of positioning is performed by the slide rail according to the position of the joint to be repaired. Then, the second step of precise positioning is performed by the lead screw 404, slider 403 and positioning seat 407.

[0028] A positioning seat 407 is integrally connected to the outer wall of the slider 403. A first rotating shaft 409 is rotatably connected to the inner cavity of the positioning seat 407. A rotating support seat 410 is detachably connected to the free end of the first rotating shaft 409.

[0029] A reset coil spring 411 is encapsulated in the inner wall cavity of the rotating support base 410. A second rotating shaft 412 is vertically fixed through the center of the reset coil spring 411. The second rotating shaft 412 is rotatably connected to the outer wall of the rotating support base 410, and a connecting plate 413 is fixed on the free end of the second rotating shaft 412. After the reset pressure roller 406 rotates and presses, the reset coil spring 411 can restore the reset pressure roller 406 to its initial position through deformation restoring force, and reset the next pressing stroke. The connecting plate 413 is used to rotatably support and connect the reset pressure roller 406.

[0030] The top of the connecting plate 413 is integrally connected to the bottom of the reset roller 406. The outer side of the reset roller 406 is rotatably connected to the traction rope 408. When the user resets the front and back of the body, the reset roller 406 is above the pressing joint. After the traction rope 408 is placed outside, the user's hands pull in the direction of the force required to simulate the force of the reset technique. At the same time, since the displacement of the reset force is small, the range of motion of the reset roller 406 is small.

[0031] An adjusting wheel 405 is nested at the top of the lead screw 404, and the adjusting wheel 405 is rotatably mounted to the inner wall of the support plate 402. The adjusting wheel 405 is used to drive the lead screw to rotate, thereby adjusting the position of the positioning seat 407.

[0032] The outer wall of the reset band body 1 is sewn with Velcro 2 and Velcro 3 for bonding.

[0033] Working principle of this device: When in use, this device is worn around the waist and hips, and the reset belt body 1 is locked in place by the Velcro strap 3 and Velcro fastener 2. Depending on the position of the reset operation, the four sets of reset pressure rollers 406 are moved and adjusted on the track 5 via the sliding sleeve 401 so that they are positioned directly above the reset joint. Depending on the size of the reset pressing joint area, the reset pressure rollers 406 can be used individually or in two sets side by side. Then, the adjusting wheel 405 drives the lead screw 404 to rotate, causing the slider 403 to move up and down in the inner wall of the bearing plate 402. The slider 403 drives the positioning seat 407 to move up and down, precisely adjusting the reset roller 406 at the joint. The angle of the reset roller 406 can be adjusted by the first rotating shaft 409, so that it presses against the joint skin. The traction rope 408 is external. The user can pull the sides of the reset roller 406 by pulling the traction rope 408. The reset roller 406 rotates in the rotating support seat 410 through the connecting plate 413 and the second rotating shaft 412, simulating a professional reset technique to push and massage the joint. After releasing the traction rope 408, the reset coil spring 411 returns the reset roller 406 to its initial position through the second rotating shaft 412. This repeated operation allows the user to easily perform pelvic reset surgery by themselves.

[0034] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A reduction band based on pelvic flexible reduction manipulation, comprising a reduction band body (1), characterized in that: The inner wall of the reset belt body (1) is glued with a track (5), and a reset mechanism (4) is slidably arranged on the track (5); The reset mechanism (4) includes a sliding sleeve (401) that is slidably disposed with the track (5). A bearing plate (402) is glued and fixed on the outer side wall of the sliding sleeve (401). A reset pressure roller (406) is disposed on the outer side of the bearing plate (402).

2. The reduction band based on the pelvic flexible reduction technique according to claim 1, characterized in that: A lead screw (404) is rotatably mounted in the inner wall of the bearing plate (402) via a bearing, and a slider (403) is threadedly connected to the lead screw (404) and slides along the inner wall of the bearing plate (402).

3. The reduction band based on the pelvic flexible reduction technique according to claim 2, characterized in that: A positioning seat (407) is integrally connected to the outer wall of the slider (403). A first rotating shaft (409) is rotatably connected to the inner cavity of the positioning seat (407). A rotating support seat (410) is detachably connected to the free end of the first rotating shaft (409).

4. The reduction band based on the pelvic flexible reduction technique according to claim 3, characterized in that: A reset coil spring (411) is encapsulated in the inner wall cavity of the rotating support base (410). A second rotating shaft (412) is vertically fixed through the center of the reset coil spring (411). The second rotating shaft (412) is rotatably connected to the outer wall of the rotating support base (410), and a connecting plate (413) is fixed on the free end of the second rotating shaft (412).

5. The reduction band based on the pelvic flexible reduction technique according to claim 4, characterized in that: The top of the connecting plate (413) is integrally connected to the bottom of the reset roller (406), and a traction rope (408) is rotatably connected to the outside of the reset roller (406).

6. The reduction band based on the pelvic flexible reduction technique according to claim 5, characterized in that: An adjusting wheel (405) is nested at the top of the lead screw (404), and the adjusting wheel (405) is rotatably disposed with respect to the inner wall of the bearing plate (402).

7. A reduction band based on a flexible pelvic reduction technique according to claim 6, characterized in that: The outer wall of the reset band body (1) is sewn with Velcro (2) and Velcro (3) for bonding.

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