CN114948582A

CN114948582A - Spinal motion rehabilitation device

Info

Publication number: CN114948582A
Application number: CN202210242813.6A
Authority: CN
Inventors: 沈经国
Original assignee: Xiamen Feinisi Medical Technology Co ltd
Current assignee: Xiamen Feinisi Medical Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-30

Abstract

The application discloses a spinal motion rehabilitation device, which relates to the technical field of sports equipment and comprises a swing frame placed on a supporting surface and a backrest arranged on the swing frame, wherein the backrest integrally protrudes towards one side far away from the swing frame to form an arc-shaped structure, and a roller-type massage ball is connected to the backrest in a rolling manner; the swing frame integrally protrudes towards one side far away from the backrest to form an arc-shaped structure; the rocking frame rocks relative to the support surface as the user's legs flex to change the relative position of the backrest and the support surface. The application can help to treat the problems of scoliosis, humpback containing chest, lumbocrural pain and the like.

Description

Spinal motion rehabilitation device

Technical Field

The application relates to the technical field of sports equipment, in particular to a spinal motion rehabilitation device.

Background

At present, people of different ages suffer from various problems of scoliosis, thoracolumbar, lumbocrural pain and the like due to the tension of living, learning and working pressure and less exercise of long-term sedentary, particularly the bad posture habit of children and teenagers for playing mobile phones and computers. The spine problem of children and teenagers in China has become the third largest killer, and the growth amount is increasing every year.

Disclosure of Invention

The application aims to provide a spinal motion rehabilitation device to help treat problems of scoliosis, thoracokyphosis, lumbocrural pain and the like. The following technical scheme is adopted:

a spinal motion rehabilitation device comprises a swing frame placed on a supporting surface and a backrest arranged on the swing frame, wherein the backrest integrally protrudes towards one side far away from the swing frame to form an arc-shaped structure, and a roller-type massage ball is connected to the backrest in a rolling manner; the swing frame integrally protrudes towards one side far away from the backrest to form an arc-shaped structure; the rocking frame rocks relative to the support surface as the user's legs flex to change the relative position of the backrest and the support surface.

Optionally, a reset rod and an elastic element are arranged on the rocking frame, one end of the reset rod is hinged with the rocking frame, and the other end of the reset rod is a free end and is abutted against the supporting surface; the elastic piece is connected between the swing frame and the reset rod, so that the reset rod has a tendency of swinging towards the hip of a human body.

Optionally, the elastic member includes an elastic band, and the elastic band is connected between the reset rod and the rocking frame.

Optionally, the free end of the reset rod is provided with a roller.

Optionally, the swing frame comprises a swing rod, a cross rod and a support rod; the two swing rods are arranged in parallel, and the cross rods are connected between the two swing rods and distributed at two ends of the swing rods; the support rod is connected between the two cross rods.

Optionally, the backrest comprises arc-shaped backrest rods arranged in parallel, two ends of each backrest rod are connected with the rocking frame respectively, the roller-type massage balls are rotatably connected between two adjacent backrest rods, and the roller-type massage balls are distributed at intervals along the length direction of the backrest rods.

Optionally, the two ends of the roller-type massage ball are both provided with massage rings along the circumferential direction in a protruding manner, and a positioning groove is formed between the two massage rings.

Optionally, the backrest comprises a head rest, and the head rest is connected to one end of the rocking frame.

Optionally, a neck collar is arranged between the headrest and the rocking frame, one end of the neck collar is connected with the rocking frame, the other end of the neck collar sinks along the bending direction of the backrest rod, and the end is connected with the headrest.

Optionally, one end of the rocking frame is provided with two handles, and the two handles are respectively located on two sides of the backrest in the width direction.

To sum up, the present application includes the following beneficial effects:

1. when the user uses the backrest, the user holds the handle and pedals the ground through feet, so that the back of the user lies against the backrest; the feet pedal the ground back and forth to enable the swing frame to swing back and forth, and the roller type massage balls massage the back; in addition, the user lies on the backrest, the spine is integrally in a C-shaped structure, the head and the hip stretch and unfold the spine under the self-gravity, the muscles and the tendons are relaxed and the collaterals are activated, and the spine is treated;

2. due to the arrangement of the reset rod and the elastic piece, the swing frame plays a role in buffering and damping in the swing process, and the elastic piece plays a role in assisting in resetting the reset rod.

Drawings

FIG. 1 is a structural view of the present embodiment in a state where no external force is applied;

FIG. 2 is a view showing a state in which the backrest tends to be horizontal in the present embodiment;

fig. 3 is a schematic view of a roller-type massage ball in this embodiment.

Description of reference numerals: 1. a swing frame; 11. a rocking bar; 12. a cross bar; 13. a support bar; 14. a protective sleeve; 2. a backrest; 21. a back rest rod; 22. a headrest; 221. a neck support; 23. a roller type massage ball; 231. a massage ring; 3. a handle; 4. a reset lever; 41. a roller; 5. an elastic member.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a spinal motion rehabilitation device, which comprises a swing frame 1 and a backrest 2. The rocking frame 1 is placed on a floor or any supporting surface, and the backrest 2 is connected to the rocking frame 1. A roller type massage ball 23 is arranged on the backrest 2 in a rolling way. The rocking beam 1 rocks relative to the support surface as the user's legs flex to change the relative position of the backrest 2 to the support surface.

Specifically, the rocking frame 1 includes a rocking bar 11, a cross bar 12, and a support bar 13. The rocking bar 11 is convex towards the supporting surface and is of an arc structure. The swing rods 11 are arranged in parallel, and the outer wall of the swing rod 11 is sleeved with a protective sleeve 14 made of plastic materials so as to reduce abrasion of the swing rod 11 in the swing process. The number of the cross bars 12 is two, and the cross bars 12 are distributed at two ends of the length direction of the swing rods 11, and the cross bars 12 are connected between the two swing rods 11. The support bar 13 is connected between the two cross bars 12.

The backrest 2 comprises a backrest rod 21 and a headrest 22, wherein the backrest rod 21 protrudes towards the direction far away from the rocking rod 11 and is of an arc-shaped structure. The two ends of the backrest rod 21 are respectively connected with the two cross rods 12. The roller-type massage balls 23 are rotatably installed between the two back-rest bars 21, and the roller-type massage balls 23 are spaced apart along the length direction of the back-rest bars 21. The two ends of the roller-type massage ball 23 along the axial direction are both provided with massage rings 231 protruding along the circumferential direction, and a positioning groove is formed between the two massage rings 231. When a user lies on the backrest 2, the spine of the user can stably fall in the positioning groove in the swinging process of the swinging frame 1. The roller type massage ball 23 is made of foam cotton, wherein the axis position keeps the rotary connection with the two backrest rods 21 by penetrating the rotary shaft.

The headrest 22 is connected with a neck support 221, and the neck support 221 is connected with the support rod 13. In order to improve the comfort of the human body lying on the backrest 2, the neck support 221 is sunk in the direction of curvature of the backrest rod 21 so that the neck support 221 is stepped. The end part of the neck support 221 is inserted in the support rod 13, the side wall of the neck support 221 is provided with adjusting holes at intervals, the side wall of the support rod 13 is connected with bolts in a threaded manner, and the end part of each bolt is inserted in the adjusting hole to keep the support rod 13 and the neck support 221 fixedly connected. When the head abuts against the headrest 22, the whole cervical vertebrae of the human body is in a large C-shaped structure, so that the spine is further extended.

Two handles 3 are arranged on a cross rod 12 at one end of the rocking frame 1 far away from the headrest 22, the two handles 3 are respectively arranged at two ends of the cross rod 12 in the length direction and are axially vertical to the cross rod 12, and the handles 3 extend along the arc-shaped bending direction of the rocking frame 1.

Further, in order to enable the user to use the exercise rehabilitation device more comfortably and safely. The rocking frame 1 is also provided with a reset rod 4 and an elastic piece 5. One end of the reset rod 4 is hinged with the support rod 13, and the other end is a free end. The free end of the reset lever 4 is rotatably mounted with a roller 41. The elastic member 5 comprises an elastic band. One end of the elastic band is connected with the reset rod 4, and the other end is connected with the support rod 13. In the swinging process of the swinging frame 1, the elastic band always applies a force swinging towards the support rod 13 to the reset rod 4; therefore, when the included angle between the reset rod 4 and the support rod 13 becomes larger gradually, namely the back tends to lie flat, the elastic band plays a role in buffering and damping; when the included angle between the reset rod 4 and the support rod 13 is gradually reduced, namely the back tends to be in the process of sitting straight, the elastic band plays a role in assisting the reset of the reset rod 4.

In the ready position before use, the user sits on the ground and holds the handle 3 with both hands, keeping the rehabilitation apparatus stable with the center of gravity of the body substantially at the hip position. When the user performs the foot-kicking exercise, the gravity center of the body of the user gradually moves to the waist of the spine along with the angle of lying backward, and the head leans against the headrest 22, so that the lower body (buttocks) and the upper body (head) naturally droop respectively, and the device has natural stretching traction mechanics. During the movement, the feet of the user can be always in contact with the ground, and the safety during the movement is kept. The feet of the user pedal the ground back and forth, so that the rocking frame 1 swings back and forth, the gravity center of the body changes back and forth, and the spine is stretched and unfolded. Moreover, the back and the roller-type massage ball 23 can be controlled to obviously move relatively by applying force to the supporting surface through the feet and applying force to the handle through the hands, and the roller-type massage ball 23 rolls to massage the back and dredge the channels.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A spinal motion rehabilitation device is characterized in that: the massage chair comprises a swing frame placed on a supporting surface and a backrest arranged on the swing frame, wherein the backrest integrally protrudes towards one side far away from the swing frame to form an arc-shaped structure, and a roller-type massage ball is connected to the backrest in a rolling manner; the swing frame integrally protrudes towards one side far away from the backrest to form an arc-shaped structure; the rocking frame rocks relative to the support surface as the user's legs flex to change the relative position of the backrest and the support surface.

2. The spinal motion rehabilitation device according to claim 1, wherein: the swing frame is provided with a reset rod and an elastic piece, one end of the reset rod is hinged with the swing frame, and the other end of the reset rod is a free end and is abutted against the supporting surface; the elastic piece is connected between the swing frame and the reset rod, so that the reset rod has a tendency of swinging towards the hip of a human body.

3. The spinal motion rehabilitation device according to claim 2, wherein: the elastic piece comprises an elastic band, and the elastic band is connected between the reset rod and the swing frame.

4. The spinal motion rehabilitation device according to claim 3, wherein: and the free end of the reset rod is provided with a roller.

5. The spinal motion rehabilitation device according to claim 1, wherein: the swing frame comprises a swing rod, a cross rod and a support rod; the two swing rods are arranged in parallel, and the cross rods are connected between the two swing rods and distributed at two ends of the swing rods; the support rod is connected between the two cross rods.

6. The spinal motion rehabilitation device according to claim 1, wherein: the backrest comprises arc-shaped backrest rods which are arranged in parallel, two ends of each backrest rod are connected with the rocking frame respectively, the roller-type massage balls are rotatably connected between every two adjacent backrest rods, and the roller-type massage balls are distributed at intervals along the length direction of the backrest rods.

7. The spinal motion rehabilitation device according to claim 6, wherein: the two ends of the roller type massage ball are both provided with massage rings along the circumferential direction in a protruding mode, and a positioning groove is formed between the two massage rings.

8. The spinal motion rehabilitation device according to claim 6, wherein: the backrest comprises a headrest, and the headrest is connected to one end of the rocking frame.

9. The spinal motion rehabilitation device according to claim 8, wherein: a neck support of cervical vertebra physiological curvature is arranged between the headrest and the swing frame, one end of the neck support is connected with the swing frame and can be automatically adjusted in height, the other end of the neck support sinks along the bending direction of the backrest rod, and the end of the neck support is connected with the headrest.

10. The spinal motion rehabilitation device according to claim 1, wherein: and one end of the rocking frame is provided with two handles which are respectively positioned at two sides of the backrest in the width direction.