Spine recovery auxiliary device

Abstract

The utility model relates to the technical field of correction instruments, in particular to a spine recovery auxiliary device. Comprising a combined rail, the combined rail is installed on one side of a bed body, a supporting frame is arranged above the combined rail, and a mounting frame capable of transversely sliding is arranged on the supporting frame; the upper portion of the pushing assembly is connected with the mounting frame, and spine correction is achieved by generating pushing force; according to the spine correcting device, the positions of the pushing assemblies are adjusted, the pushing assemblies make contact with the human body, jacking and pushing are conducted according to the lateral bending position, the spine correcting operation is achieved, safety and reliability are achieved, meanwhile, the technical difficulty is lowered, and application and popularization are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of correction equipment, in particular to a spinal recovery auxiliary device. Background Art

[0002] In daily work and study, scoliosis caused by improper sitting posture and other problems is becoming more and more common. Severe scoliosis will also affect growth and development, and affect cardiopulmonary function. Timely correction is needed. At present, common correction methods mostly rely on massage. However, the technology is difficult, and it is impossible to maintain a fixed shape for the spine for a long time. The strength is also difficult to control, which reduces the correction effect. It is also easy to cause secondary injuries due to improper operation, which is very inconvenient. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a spinal recovery auxiliary device in view of the above-mentioned technical deficiencies. By adjusting the position of the pushing component, multiple pushing components are used to contact the human body respectively, and the scoliosis position is lifted and pushed to achieve spinal correction. This is safe and reliable, while reducing the technical difficulty and facilitating promotion and application.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model includes:

[0005] A combined track, the combined track is installed on one side of the bed body, a support frame is provided above the combined track, and a mounting frame that can slide laterally is provided on the support frame;

[0006] A pushing component is connected to the mounting frame at the top to achieve spinal correction by generating a thrust.

[0007] Preferably, the pushing assembly includes a combined frame and a pushing rod; the combined frame is connected to the mounting frame at the top and is provided with a first hydraulic cylinder on one side; the pushing rod is slidably connected to the other side and is connected to the first hydraulic cylinder.

[0008] Preferably, the upper portion of the assembly frame is connected to the mounting frame via a rotating shaft; an adjusting rod is provided on the right side of the mounting frame, and an intermediate plate connected to the rotating shaft on the right side of the assembly frame is provided at the end of the adjusting rod.

[0009] Preferably, a fine-tuning assembly is provided at the connection between the first hydraulic cylinder and the push rod, for driving the push rod to move back and forth within a short distance.

[0010] Preferably, the fine-tuning component includes a support plate, a force-bearing plate, and a pressing plate; the support plate is fixedly connected to the first hydraulic cylinder, one ends of the two force-bearing plates are rotationally connected, and the other ends are respectively rotationally connected to the push rod and the support plate. A tension spring connected to the push rod is provided below the support plate; the pressing plate is slidably connected above the support plate, and the lower surface contacts the connection of the two force-bearing plates.

[0011] Preferably, rollers are provided at the connection of the two force-bearing plates.

[0012] Preferably, a support rod inserted into the right end of the push rod is provided on the support plate.

[0013] Preferably, a driving motor is installed above the support plate, and a cam is provided on the driving motor.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] 1. By adjusting the combined track, the position of the support frame can be adjusted horizontally and vertically, and the pushing component can be adjusted horizontally on the support frame, which is convenient to contact with the human body position and ensures the accuracy of the correction point;

[0016] 2. The first hydraulic cylinder drives the displacement of the push rod to realize the correction operation, effectively ensuring the stable force and avoiding secondary injury to personnel;

[0017] 3. By installing a fine-tuning device, when the push rod contacts the human body for correction, short-distance reciprocating motion can also be carried out, so as to realize the kneading and pushing effect, thereby improving the correction effect;

[0018] 4. The mounting frame and the combined frame are rotationally connected, and at the same time, the adjusting rod is connected. By rotating the adjusting rod, the pushing angle can also be operated, which is convenient to select a suitable pushing angle according to the scoliosis condition of the spine. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of a spinal recovery assistance device;

[0020] Figure 2 It is a demonstration diagram of the raised state;

[0021] Figure 3 It is a connection schematic diagram of the mounting frame and the pushing component;

[0022] Figure 4 It is a schematic diagram of the mounting frame structure;

[0023] Figure 5 It is a schematic diagram of the installation of the fine-tuning component;

[0024] Figure 6 It is a schematic diagram of the fine-tuning component structure;

[0025] Figure 7 It is a schematic diagram of the support plate structure.

[0026] In the figure: 1. Combined track; 2. Support frame; 3. Mounting frame; 4. Pushing assembly; 5. Fine-tuning assembly; 6. Support plate; 7. Force-bearing plate; 8. Pressure plate; 301. Adjusting rod; 302. Intermediate plate; 401. Combined frame; 402. Pushing rod; 403. First hydraulic cylinder; 601. Tension spring; 602. Support rod; 603. Cam; 701. Roller. Specific embodiments

[0027] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0028] Specific embodiment one: As shown in Figures 1-7 A spinal restoration assistance device includes: a combined track 1 installed on one side of the bed body, a support frame 2 is provided above the combined track 1, and a horizontally slidable mounting frame 3 is provided on the support frame 2; a pushing assembly 4, the upper part of the pushing assembly 4 is connected to the mounting frame 3, and a thrust is generated through its own length change to achieve the pushing and correction of the spine.

[0029] During use, this device is installed in pairs on both sides of the bed body. By relying on the cooperation of bolts and through holes on the bed body, the combined track 1 is fixed. Subsequently, according to the height and body type of the person to be corrected, the horizontal and vertical positions of the pushing assembly 4 are adjusted. Generally, three pushing assemblies work together. Two of them on one side are respectively located on both sides of the spinal curvature, and the other side slowly pushes against the bulge of the spinal curvature, thereby achieving the effect of the correction operation. Compared with manual operation, the operation difficulty is greatly reduced, and at the same time, the overall pushing force is more uniform, avoiding secondary injuries to personnel during correction, and the use is reliable.

[0030] Preferred embodiment, as shown in Figure 3As shown, the pushing component 4 includes a combined frame 401 and a pushing rod 402; the upper part of the combined frame 401 is fixedly connected to the mounting frame 3 by welding. A first hydraulic cylinder 403 is installed on the right side of the combined frame 401. The left side of the combined frame 401 has a circular channel, and the pushing rod 402 is inserted into the channel to form a sliding connection. At the same time, the right end of the pushing rod 402 is fixedly connected to the push rod of the first hydraulic cylinder 403; by driving the pushing rod 402 to slide along the channel through the first hydraulic cylinder 403, the jacking operation is realized. Using the hydraulic cylinder as the power source, the displacement is stable and a large thrust can be generated. Among them, a circular arc-shaped contact plate is fixedly connected to the left end of the pushing rod 402, which is convenient for contacting the waist, and the surface of the contact plate is covered with flexible materials such as foam and silicone to improve the comfort during contact.

[0031] In a preferred embodiment, in combination with Figure 3 and Figure 4 As shown, in order to realize the angle adjustment of the combined frame 401, so that the jacking position can be adjusted, the upper part of the combined frame 401 and the mounting frame 3 are changed to a rotating shaft connection; an adjusting rod 301 is installed on the right side of the mounting frame 3. The adjusting rod 301 is threadedly connected to the mounting frame 3. At the same time, a socket is rotatably connected to the bottom end of the adjusting rod 301. One end of the intermediate plate 302 is rotatably connected to the socket, and the other end is also rotatably connected to the right side of the combined frame 401. By rotating the adjusting rod 301, the adjusting rod 301 generates an upward or downward displacement, and relies on the intermediate plate 302 to push the combined frame 401 to rotate to realize the angle adjustment, and uses the self-locking property of the threaded connection to realize the positioning after adjustment; among them, when the adjusting rod 301 rotates, the socket remains stationary.

[0032] In a preferred embodiment, in combination with Figure 3 As shown, in order to realize a small thrust during the jacking process, assist the spine in force correction to achieve the kneading effect, a fine-tuning component 5 is installed at the connection between the first hydraulic cylinder 403 and the pushing rod 402, and the fine-tuning component 5 can drive the pushing rod 402 to reciprocate within a short distance.

[0033] In a preferred embodiment, in combination with Figures 5-7As shown in the figure, the fine-tuning component 5 includes a support plate 6, a force-bearing plate 7, and a pressing plate 8. The right side of the support plate 6 is fixedly welded to the first hydraulic cylinder 403. One end of the two force-bearing plates 7 is connected by a rotating shaft, and the other ends are respectively connected to the push rod 402 and the support plate 6 by rotating shafts. A tension spring 601 connected to the push rod 402 is provided below the support plate 6. There is a sliding hole on the support plate that is adapted to the shape of the pressing plate 8. The pressing plate 8 is slidably connected to the sliding hole, and its lower surface contacts the connection of the two force-bearing plates 7. By the downward displacement of the pressing plate 8, the two force-bearing plates 7 are pushed to displace towards the straight state, and at the same time, overcoming the tension of the tension spring 601, the push rod 402 can be driven to displace a small distance further during the pushing case. When there is no pressure on the pressing plate 8, under the action of the tension spring 601, the push rod 402 is pulled back to its original position. Relying on the above actions, the reciprocating displacement of the push rod 402 within a small range is achieved, and the pushing and kneading effect is achieved.

[0034] In a preferred embodiment, in combination with Figure 6 As shown in the figure, in order to reduce the friction between the two force-bearing plates 7 and the pressing plate 8, by installing rollers 701 at the connection of the two force-bearing plates 7, the sliding friction is converted into the rotation of the rollers, improving stability, reducing friction, and extending the service life of the force-bearing plates 7.

[0035] In a preferred embodiment, in combination with Figures 5-7 As shown in the figure, a supporting rod 602 is provided on the support plate 6 and inserted into the right end of the push rod 402. The right end of the push rod 402 has a round hole for the supporting rod 602 to enter. By the sliding connection between the supporting rod 602 and the round hole, the right end of the push rod 402 can be supported, improving the force-bearing strength of the push rod 402 and the smoothness during displacement.

[0036] In a preferred embodiment, in combination with Figures 6-7 As shown in the figure, a driving motor is installed above the support plate 6, and a cam 603 is installed on the driving motor. By the rotation of the driving motor, the cam 603 is driven to rotate. When the convex part of the cam 603 contacts the pressing plate 8, the pressing plate 8 is pushed downward, and when the convex part gradually moves away from the pressing plate 8, it returns to its original position under the action of the tension spring 601. Specific Embodiment 2

[0038] In combination with Figures 1-2 As shown in the figure, the combined track 1 includes a cross frame and a slider. Two support rods are symmetrically welded on the cross frame. The slider is slidably connected to the support rods, and a plurality of positioning screws are installed on the slider. By rotating the positioning screws to achieve contact with the support rods, positioning can be carried out after the position is adjusted. At the same time, a vertically arranged column is welded above the slider, and the column is slidably connected to the support frame 2 and also has a positioning screw, which can achieve adjustment in the height direction.

[0039] In a preferred embodiment, in combination with Figure 1As shown, in order to prevent the support frame 2 from rotating circumferentially, at least one guide bar with a rectangular cross-section is provided on the column, and the hole position of the support frame 2 has a guide groove adapted thereto to achieve circumferential positioning; the structure of a spline shaft can also be adopted.

[0040] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spinal recovery auxiliary device, characterized in that: include: A combined track (1), the combined track (1) being installed on one side of the bed body, a support frame (2) being provided above the combined track (1), and a mounting frame (3) being provided on the support frame (2) which can slide laterally; A pushing component (4) is connected to the mounting frame (3) at the top and realizes spinal correction by generating a thrust.

2. A spinal recovery auxiliary device according to claim 1, characterized in that: The pushing assembly (4) comprises a combined frame (401) and a pushing rod (402); the combined frame (401) is connected to the mounting frame (3) at the top and is provided with a first hydraulic cylinder (403) on one side; the pushing rod (402) is slidably connected to the other side and is connected to the first hydraulic cylinder (403).

3. A spinal recovery auxiliary device according to claim 2, characterized in that: The upper part of the combined frame (401) is connected to the mounting frame (3) via a rotating shaft; an adjusting rod (301) is provided on the right side of the mounting frame (3); and an intermediate plate (302) connected to the rotating shaft on the right side of the combined frame (401) is provided at the end of the adjusting rod (301).

4. A spinal recovery auxiliary device according to claim 2, characterized in that: A fine adjustment assembly (5) is provided at the connection between the first hydraulic cylinder (403) and the push rod (402), which is used to drive the push rod (402) to move back and forth within a short distance.

5. A spinal recovery auxiliary device according to claim 4, characterized in that: The fine-tuning assembly (5) comprises a support plate (6), a force-bearing plate (7) and a pressure plate (8); the support plate (6) is fixedly connected to the first hydraulic cylinder (403); one end of the two force-bearing plates (7) are connected to the rotating shaft, and the other end is respectively connected to the pushing rod (402) and the supporting plate (6) rotating shaft; a tension spring (601) connected to the pushing rod (402) is provided below the support plate (6); the pressure plate (8) is slidably connected to the top of the support plate (6), and the lower surface is in contact with the connection between the two force-bearing plates (7).

6. A spinal recovery auxiliary device according to claim 5, characterized in that: A roller (701) is provided at the connection between the two force-bearing plates (7).

7. The spinal column recovery assisting device according to claim 5, characterized in that: The support plate (6) is provided with a supporting rod (602) inserted into the right end of the pushing rod (402).

8. The spinal column recovery assisting device according to claim 5, characterized in that: A driving motor is installed above the support plate (6), and a cam (603) is provided on the driving motor.

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