CN211583706U - A spinal surgery stretching exerciser - Google Patents

Abstract

The utility model discloses a spinal surgery stretching exerciser, which comprises a plate body, wherein a headrest and a leg support plate are arranged on the plate body, a chute is arranged on the plate body between the headrest and the leg support plate, a stretcher is arranged in the chute, and the stretcher and a motor arranged in the chute are in worm transmission; user's buttock is sat in the shank backup pad, then lie flat until the head pillow on the headrest, utilize the motor to drive the stretcher and slide at the spout, it removes left or right at user's back to drive the stretcher, and then the spine to the user extends the exercise, the cross section of stretcher is the character cut in bas-relief simultaneously, two side cards that utilize the stretcher are in the both sides of backbone, the stretcher removes left or right under the drive of motor, make user's backbone carry out directional removal in the inside of stretcher, avoid the backbone to deviate from the stretcher when extending the exercise, consequently, also make user's backbone extend the exercise, can effectively go on.

Description

A spinal surgery stretching exerciser

technical field

The utility model belongs to the technical field of physiotherapy instruments, in particular to a spinal surgery stretching exerciser.

Background technique

With the increase of work and life pressure, many office workers are sitting on chairs for long-term office and work, as well as young students in school, and the phenomenon of lack of necessary exercise is becoming more and more serious. Especially sitting in a chair for a long time, the body maintains a posture for almost a long time, which leads to the lack of timely relief of fatigue in the central nervous system and spine of the human body. Incorrect sitting posture can easily cause back pain and spondylosis. degenerate. Especially for young students, it is not conducive to their growth, and it is easy to lead to the emergence of various complications. If the spine is not corrected to a certain extent, the root of the disease will seriously fall. There are drug treatment, surgical treatment and correction treatment for the spine treatment. However, combined with clinical practice, people generally use corrective physiotherapy in order to reduce the physical labor when standing and pulling the spine. The device is used for adjuvant therapy, so a more suitable device is needed to be more helpful in correcting the spine.

Utility model content

The purpose of this utility model is to provide a spinal surgery stretching exerciser to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a spinal surgery stretching exerciser, comprising a plate body, the upper surface of the plate body is provided with a headrest and a leg support plate; the headrest and the legs The plate body between the supporting plates is provided with a chute, and a stretcher is slidably connected in the chute, and the stretcher is matched and connected with the worm set in the chute, and is on the other side of the worm. One end is connected with the provided motor; the headrest and the leg support plate are both fixedly connected with the plate body through a connecting rod; the stretcher includes a first splint and a second splint, the first splint A roller is clamped between a splint and the second splint, the roller; the cross-section of the first splint, the roller and the second splint after being connected is a concave shape; A shaft pin is provided on one side of the second splint away from the roller; the spreader further includes a bracket, and the lower end of the bracket is threadedly matched with the slider provided on the worm through the provided external thread column; The other side of the plate body is also movably connected with a support leg, and the end of the support leg away from the plate body is also provided with a rubber pad.

As a preferred technical solution of the present invention, the motor is located at one end of the chute, and a bearing seat is provided at the other end of the chute, and the bearing seat is used to keep the worm in the chute. Rotate horizontally.

As a preferred technical solution of the present invention, the side surface of the plate body is further provided with a circular hole, and the central axis of the circular hole is parallel to the line along the width surface of the plate body.

As a preferred technical solution of the present utility model: the lower bottom surface of the slider is provided with wheels.

As a preferred technical solution of the present invention: the first clamping plate is provided with a connecting shaft, and the connecting shaft is provided with an internal threaded hole; the second clamping plate is provided with a concentric and the same diameter as the connecting shaft The cylindrical shaft is connected with the inner threaded hole through the provided threaded rod, so as to realize the fixed connection between the first clamping plate and the second clamping plate.

As a preferred technical solution of the present invention, a connecting hole is provided at the center of the roller, and the roller is sleeved on the connecting shaft and the cylindrical shaft through the connecting hole, and the diameter of the connecting hole is larger than the diameter of the connecting shaft and the cylindrical shaft.

As a preferred technical solution of the present invention, the cross section of the roller is oval, and is made of hard and/or soft silica gel.

As a preferred technical solution of the present invention, the cross section of the roller can also be a rectangle instead of an ellipse.

Adopting the above-mentioned technical scheme, the beneficial effects of the present utility model are: 1. The user's buttocks sit on the leg support plate, then lie flat until the head rests on the headrest, use the motor to drive the stretcher to slide on the chute, and drive the stretcher The stretcher moves to the left or right on the user's back to stretch the user's spine. At the same time, the cross-section of the stretcher is concave, and the two sides of the stretcher are clamped on both sides of the spine. Move to the left or right under the driving force, so that the user's spine moves directionally inside the stretcher, so as to prevent the spine from deviating from the stretcher during the stretching exercise, so that the user's spine stretching exercise can be effectively carried out;

2. Since the device drives the stretcher to move back and forth through the motor, thereby realizing the correction of the spine, the structure of the device is simpler compared with the existing correction equipment, so that the service life and maintenance cost of the device are lower;

3. Since the motor is used to drive the stretcher to move, the user only needs to lie on it to perform the corrective treatment of the spine, thus making the device suitable for adjuvant treatment of patients after spinal surgery.

Description of drawings

Fig. 1 is the main structure schematic diagram of the present utility model;

Figure 2 is a schematic diagram of the exploded structure of the spreader of the present invention.

In the figure: 1. Support leg; 2. Plate body; 3. Connecting rod; 4. Headrest; 5. Bearing seat; 6. External thread column; 7. Spreader; 72, cylindrical shaft; 73, shaft pin; 74, second splint; 75, threaded rod; 76, roller; 77, connecting hole; 78, first splint; 8, bracket; 9, leg support plate; 10, circle Hole; 11, motor; 12, worm; 13, slider; 14, wheel; 15, chute; 16, rubber pad.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention. In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "frontal", "upper surface", etc. are based on the orientations or positional relationships shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be mechanical connection, electrical connection or mutual communication; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements . For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Please refer to Fig. 1-2, an embodiment provided by the present utility model: a spinal surgery stretching exerciser, comprising a plate body 2, the upper surface of the plate body 2 is provided with a headrest 4 and a leg support plate 9; The plate body 2 between the headrest 4 and the leg support plate 9 is provided with a chute 15 , and a stretcher 7 is slidably connected in the chute 15 , and the stretcher 7 is connected to the chute 15 . The worm 12 provided inside is matched and connected, and the other end of the worm 12 is connected with the motor 11 provided; the headrest 4 and the leg support plate 9 are connected to the The plate body 2 is fixedly connected; the stretcher 7 includes a first clamping plate 78 and a second clamping plate 74, and a roller 76 is clamped between the first clamping plate 78 and the second clamping plate 74, and the roller 76; The cross-section of the first splint 78, the roller 76 and the second splint 74 after being connected is a concave shape; Axle pin 73; the spreader 7 also includes a bracket 8, the lower end of the bracket 8 is threadedly engaged with the slider 13 provided on the worm 12 through the provided external thread column 6; the other side of the plate body 2 A support leg 1 is also movably connected to one side, and a rubber pad 16 is also provided at one end of the support leg 1 away from the plate body 2 .

The working principle of the utility model is as follows: first, the user sits on the leg support plate 9, then lies down until the head rests on the headrest 4, and then starts the motor 11, which drives the worm 12 to rotate, and then drives the slider. 13 moves, and also drives the stretcher 7 to move left or right in the chute 15, so that the stretcher 7 moves to the left or right along the user's spine, and corrects the user's spine. When the patient uses it after surgery , lie on it, and by controlling the rotation speed of the motor 11, the patient can be pushed gently and slowly to reduce the discomfort of the patient;

In addition, due to the arrangement of the external threaded column 6, the stretcher 7 is raised by rotating the bracket 8, so that an upward arc is formed between the upper vertex of the stretcher 7 and the headrest 4 and the leg support plate 9. And use the arc to push on the user's spine, and further correction can be performed; when the patient needs correction bit by bit after the operation, adjust the height of the stretcher 7 bit by bit, and do it slowly. Avoid the problem of overcorrection in patients due to excessive correction.

The motor 11 is located at one end of the chute 15 , and a bearing seat 5 is provided at the other end of the chute 15 , and the bearing seat 5 is used to keep the worm 12 in the chute 15 Horizontal rotation makes the rotation of the worm 12 more stable and smooth without shaking.

The side surface of the plate body 2 is further provided with a circular hole 10, the central axis of the circular hole 10 is parallel to the width of the plate body 2, so that the support leg 1 can be placed in the circular hole 10, and then It is convenient to store the board body 2 after use, and reduces the space occupation of the device.

In order to reduce the friction between the sliding block 13 and the chute 15 and improve the smooth running of the sliding block 13 , the lower bottom surface of the sliding block 13 is provided with wheels 14 .

Wherein, the first clamping plate 78 is provided with a connecting shaft 70, and the connecting shaft 70 is provided with an internal thread hole 71; the second clamping plate 74 is provided with a cylinder concentric with the connecting shaft 70 The shaft 72, the cylindrical shaft 72 is connected with the inner threaded hole 71 through the provided threaded rod 75, so as to realize the fixed connection between the first clamp plate 78 and the second clamp plate 74, because the first clamp plate 78 and the second clamp plate 74 The movable connection makes the installation and replacement of the roller 76 convenient.

A connecting hole 77 is provided at the center of the roller 76, and the roller 76 is sleeved on the connecting shaft 70 and the cylindrical shaft 72 through the connecting hole 77, and the diameter of the connecting hole 77 is larger than the diameters of the connecting shaft 70 and the cylindrical shaft 72, because the diameter of the connecting hole 77 is larger than the diameters of the connecting shaft 70 and the cylindrical shaft 72, so that the roller 76 can rotate between the first clamping plate 78 and the second clamping plate 74 , thereby making the rotation of the roller 76 smoother and more stable, so as to avoid strain on the user's back.

In order to further improve comfort, the cross section of the roller 76 is oval, and is made of hard and/or soft silicone. When the user performs correction, when the roller 76 made of soft silicone is used, auxiliary treatment can be performed on the postoperative patient.

In order to meet the needs of different users, the cross-section of the roller 76 can also be replaced by a rectangle instead of an ellipse, and the cross-section of the roller 76 is a rectangle. The roller 76 is made to slide against the spine as a whole, so that the user is more comfortable.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.

Claims (8)

1. A spinal surgery stretching exerciser, characterized in that: comprising a plate body (2), the upper surface of the plate body (2) is provided with a headrest (4) and a leg support plate (9); A sliding groove (15) is provided on the plate body (2) between the headrest (4) and the leg support plate (9), and a spreader (7) is slidably connected in the sliding groove (15). , the stretcher (7) is adapted to be connected with the worm (12) provided in the chute (15), and is connected with the motor (11) provided at the other end of the worm (12); The headrest (4) and the leg support plate (9) are fixedly connected to the plate body (2) by being provided with a connecting rod (3); The stretcher (7) includes a first clamping plate (78) and a second clamping plate (74), and a roller (76) is clamped between the first clamping plate (78) and the second clamping plate (74), the roller (76); the cross-section after the connection of the first clamping plate (78), the roller (76) and the second clamping plate (74) is a concave shape; A shaft pin (73) is provided on one side of the first clamping plate (78) and the second clamping plate (74) away from the roller (76); The spreader (7) further comprises a bracket (8), the lower end of the bracket (8) is threadedly engaged with the slider (13) provided on the worm (12) through the provided external thread column (6) ; A support leg (1) is also movably connected to the other side of the plate body (2), and a rubber pad (16) is further provided at one end of the support leg (1) away from the plate body (2). 2. A spinal surgery stretching exerciser according to claim 1, characterized in that: the motor (11) is located at one end of the chute (15) and at the other end of the chute (15) A bearing seat (5) is provided, and the bearing seat (5) is used for keeping the worm (12) to rotate horizontally in the chute (15). 3. A spinal surgery stretching exercise device according to claim 1 or 2, characterized in that: the side surface of the plate body (2) is further provided with a circular hole (10), and the middle of the circular hole (10) is further provided with a circular hole (10). The axis is parallel to the line along the width surface of the plate body (2). 4. A spinal surgery stretching and exercising device according to claim 3, characterized in that: the lower bottom surface of the sliding block (13) is provided with wheels (14). 5. A spinal surgery stretching exercise device according to claim 1, characterized in that: a connecting shaft (70) is provided on the first splint (78), and a connecting shaft (70) is provided with a connecting shaft (70). An inner threaded hole (71); the second clamping plate (74) is provided with a cylindrical shaft (72) that is concentric and concentric with the connecting shaft (70), and the cylindrical shaft (72) passes through a threaded rod ( 75) is connected with the inner threaded hole (71) to realize the fixed connection between the first clamping plate (78) and the second clamping plate (74). 6. A spinal surgery stretching exercise device according to claim 5, characterized in that: a connecting hole (77) is provided at the center of the roller (76), and the connecting hole (77) is used to connect the The roller (76) is sleeved on the connecting shaft (70) and the cylindrical shaft (72), and the diameter of the connecting hole (77) is larger than the diameter of the connecting shaft (70) and the cylindrical shaft (72) diameter. 7 . The spinal surgery stretching exercise device according to claim 6 , wherein the cross section of the roller ( 76 ) is oval, and is made of hard and/or soft silica gel. 8 . 8. A spinal surgery stretching exerciser according to claim 7, characterized in that: the cross section of the roller (76) can be replaced by a rectangle instead of an ellipse.

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