A spinal correction assist device

Abstract

The utility model relates to medical auxiliary instrument technical field, and disclose a kind of spine correction auxiliary appliance, including fixed box, the lower surface of the fixed box is fixedly connected with seat plate, the lower surface of the seat plate is fixedly connected with support leg in four corners, the back of the fixed box is fixedly connected with fixed plate, the front of the fixed box is provided with limiting mechanism, the inside of the fixed box is provided with several numbers of correction mechanism.The utility model is connected with telescopic link by the front left and right sides of fixed plate, telescopic link is vertically connected between fixed plate and stopper, stretching spring is sleeved on the outside of telescopic link, stopper can carry out front and back elastic movement by telescopic link and stretching spring, threaded rod is penetrated in the inside middle part of fixed plate, and carry out threaded rotary motion between first nut and second nut, responsible for extruding stopper, then the spine position of patient is pressed, so that the effect of flexible adjustment for use to different height and shape of patient can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of medical assistive device technology, specifically a spinal correction assistive device. Background Technology

[0002] The spine is an important supporting structure of the human body, and its health is crucial for maintaining normal posture and function. In modern society, due to factors such as prolonged sitting and poor posture, more and more people are experiencing spinal problems, such as scoliosis and kyphosis.

[0003] Traditional treatment methods cannot be flexibly adjusted for patients of different heights and body types during spinal correction, reducing the practicality of the device. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a spinal correction assistive device, which has the advantages of being able to be flexibly adjusted for patients of different heights and body shapes, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spinal correction assistive device, comprising a fixed box, a seat fixedly connected to the lower surface of the fixed box, support legs fixedly connected to the four corners of the lower surface of the seat, a fixed plate fixedly connected to the back of the fixed box, a limiting mechanism provided on the front of the fixed box, and a plurality of correction mechanisms provided inside the fixed box, each correction mechanism comprising a telescopic rod, the number of which is several, one end of each telescopic rod being evenly connected to the left and right sides of the front of the fixed plate, a tension spring being provided on the outside of each telescopic rod, a stop rod fixedly connected to the front of each telescopic rod, a plurality of threaded rods being provided in the middle of the back of the fixed plate, a plurality of second nuts being fixedly connected to the middle of the front of the fixed plate, a third nut being provided on one side of the outer surface of each threaded rod, and a knob being fixedly connected to the back of each threaded rod.

[0006] Preferably, the limiting mechanism includes two slides, which are respectively located in the middle of the left and right sides of the fixed box.

[0007] Preferably, a threaded shaft is provided in the center of the groove, and a limiting plate is fixedly connected to one side of the threaded shaft.

[0008] Preferably, a first nut is provided on one side of the outer surface of the threaded shaft.

[0009] Preferably, a strap is fixedly connected to the other side of the threaded shaft.

[0010] Preferably, a sponge board is fixedly connected to the other side of the strap.

[0011] Two slides pass through the middle of the left and right sides of the fixed box, respectively. The threaded shaft can slide up and down inside the slide. The limiting plate limits the right side of the threaded shaft. The first nut rotates with the threaded shaft to fix its position. The strap connects the threaded shaft and the sponge plate. The sponge plate limits the front of the patient to prevent the upper body from leaning forward or bending over.

[0012] Compared with the prior art, the present invention provides a spinal correction assistive device with the following beneficial effects:

[0013] 1. This utility model uses telescopic rods connected to the left and right sides of the front of the fixed plate. The telescopic rods are vertically connected between the fixed plate and the abutment rod. A tension spring is sleeved on the outside of the telescopic rod. The abutment rod can move back and forth elastically through the telescopic rod and the tension spring. A threaded rod passes through the middle of the interior of the fixed plate and rotates with the first nut and the second nut. It is responsible for squeezing the abutment rod and then pressing against the patient's spine. This allows for flexible adjustment for patients of different heights and body shapes.

[0014] 2. This utility model uses a sliding groove opened in the middle of the left and right sides of the fixed box. The threaded shaft can slide up and down inside the sliding groove. The strap connects the threaded shaft and the sponge plate. The sponge plate can move up and down on the front of the fixed box through the strap and the threaded shaft, thereby effectively binding and limiting the patient's front position. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the front view of the fixing box of this utility model;

[0017] Figure 3 This is a side sectional view of the fixed box of this utility model.

[0018] Figure 4 This is a schematic diagram of the internal structure of the fixing box of this utility model.

[0019] The components are as follows: 1. Fixed box; 101. Seat plate; 102. Support leg; 103. Fixed plate; 2. Limiting mechanism; 201. Slide groove; 202. Threaded shaft; 203. Limiting plate; 204. First nut; 205. Strap; 206. Sponge board; 3. Correcting mechanism; 301. Telescopic rod; 302. Tension spring; 303. Support rod; 304. Threaded rod; 305. Second nut; 306. Third nut; 307. Knob. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 A spinal correction assistive device includes a fixed box 1, a seat 101 fixedly connected to the lower surface of the fixed box 1, support legs 102 fixedly connected to the four corners of the lower surface of the seat 101, a fixed plate 103 fixedly connected to the back of the fixed box 1, a limit mechanism 2 provided on the front of the fixed box 1, and a number of correction mechanisms 3 provided inside the fixed box 1. Each correction mechanism 3 includes a telescopic rod 301, with one end of each telescopic rod 301 evenly connected to the left and right sides of the front of the fixed plate 103. A tension spring 302 is provided on the outside of each telescopic rod 301, and a stop bar 303 is fixedly connected to the front of each telescopic rod 301. A number of threaded rods 304 are provided in the middle of the back of the fixed plate 103, and a number of second nuts 305 are fixedly connected to the middle of the front of the fixed plate 103. A third nut 306 is provided on one side of the outer surface of each threaded rod 304, and a knob 307 is fixedly connected to the back of each threaded rod 304. The patient sits on the seat 101 and leans against... On the front of the fixed box 1, support legs 102 support the seat 101, and a fixed plate 103 seals the back of the fixed box 1. Several telescopic rods 301 are evenly and vertically connected at one end to the left and right sides of the front of the fixed plate 103. Two horizontal telescopic rods 301 form a group and correspond to each other. A tension spring 302 is fitted over the telescopic rods 301. The abutment rod 303 can move elastically back and forth through the telescopic rods 301 and the tension spring 302, providing elastic pressure to the patient's spine. The rod 303 is made of rubber. The threaded rod 304 passes through the center of the fixed plate 103 and corresponds to the abutment rod 303. The threaded rod 304 rotates with the second nut 305 and the third nut 306. The second nut 305 and the third nut 306 are responsible for fixing the position of the threaded rod 304. By rotating the knob 307, the threaded rod 304 presses against the abutment rod 303 and pushes it outward. The abutment is used to correct the position of patients with different body shapes and heights.

[0022] Specifically, such as Figure 1 and Figure 2As shown, the limiting mechanism 2 includes two slides 201. The two slides 201 are respectively opened in the middle of the left and right sides of the fixed box 1. A threaded shaft 202 is provided in the middle of the interior of the slide 201. A limiting plate 203 is fixedly connected to one side of the threaded shaft 202. A first nut 204 is provided on one side of the outer surface of the threaded shaft 202. A strap 205 is fixedly connected to the other side of the threaded shaft 202. A sponge plate 206 is fixedly connected to the other side of the strap 205.

[0023] Through the above technical solution, two slides 201 pass through the middle of the left and right sides of the fixed box 1 respectively. The threaded shaft 202 can slide up and down inside the slide 201. The limiting plate 203 limits the right side of the threaded shaft 202. The first nut 204 rotates with the threaded shaft 202 to fix the position of the threaded shaft 202. The strap 205 connects the threaded shaft 202 and the sponge plate 206. The sponge plate 206 limits the front of the patient to prevent the upper body from leaning forward or bending over.

[0024] In use, the patient sits on the seat 101 with their back against the front of the fixing box 1 and against the abutment 303. Then, the sponge board 206 is stretched by the straps 205 and placed in front of the patient. The position of the sponge board 206 is adjusted up and down according to the patient's body shape and height so that it can limit the upper body of the patient and bind it to the front of the fixing box 1. According to the position of the patient's spine that needs to be corrected, the operator controls the abutment 303 by rotating the threaded rod 304 through the corresponding knob 307, and slowly controls it to press and correct the patient's spine.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A spinal correction assistive device, comprising a fixing box (1), characterized in that: A seat plate (101) is fixedly connected to the lower surface of the fixed box (1). Support legs (102) are fixedly connected to the four corners of the lower surface of the seat plate (101). A fixed plate (103) is fixedly connected to the back of the fixed box (1). A limit mechanism (2) is provided on the front of the fixed box (1). A number of correction mechanisms (3) are provided inside the fixed box (1). The correction mechanism (3) includes a telescopic rod (301). The number of telescopic rods (301) is several. One end of each telescopic rod (301) is evenly connected to a fixed plate. On the left and right sides of the front of the fixed plate (103), a tension spring (302) is provided on the outside of the telescopic rod (301). A stop rod (303) is fixedly connected to the front of the telescopic rod (301). A number of threaded rods (304) are provided in the middle of the back of the fixed plate (103). A number of second nuts (305) are fixedly connected to the middle of the front of the fixed plate (103). A third nut (306) is provided on one side of the outer surface of the threaded rod (304). A knob (307) is fixedly connected to the back of the threaded rod (304).

2. The spinal correction assistive device according to claim 1, characterized in that: The limiting mechanism (2) includes a slide (201), and there are two slides (201), which are respectively opened in the middle of the left and right sides of the fixed box (1).

3. The spinal correction assistive device according to claim 2, characterized in that: A threaded shaft (202) is provided in the middle of the inside of the slide (201), and a limit plate (203) is fixedly connected to one side of the threaded shaft (202).

4. A spinal correction assistive device according to claim 3, characterized in that: A first nut (204) is provided on one side of the outer surface of the threaded shaft (202).

5. A spinal correction assistive device according to claim 3, characterized in that: A strap (205) is fixedly connected to the other side of the threaded shaft (202).

6. A spinal correction assistive device according to claim 5, characterized in that: A sponge board (206) is fixedly connected to the other side of the strap (205).

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