CN110507957B - Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature - Google Patents
Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature Download PDFInfo
- Publication number
- CN110507957B CN110507957B CN201910907871.4A CN201910907871A CN110507957B CN 110507957 B CN110507957 B CN 110507957B CN 201910907871 A CN201910907871 A CN 201910907871A CN 110507957 B CN110507957 B CN 110507957B
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- adjusting
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- shaft sleeve
- hole
- foot control
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 18
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 6
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The lumbar vertebra rehabilitation exercise therapeutic apparatus with adjustable curvature comprises a base, a foot control structure, a seat structure and a waist and back adjusting mechanism; the foot control structure is arranged on a foot control shaft at the top end of the foot control upright post, and a left pedal and a right pedal which are arranged on the left side and the right side of the foot control shaft; the waist and back adjusting mechanism comprises a mechanism upright post, a mechanism shaft, a left mechanism shaft sleeve, a right mechanism shaft sleeve, a mechanism frame and a mechanism frame surface, wherein the bottom of the mechanism upright post is connected with a base, the mechanism shaft is arranged at the top of the mechanism upright post, the left mechanism shaft sleeve and the right mechanism shaft sleeve are respectively arranged at two ends of the mechanism shaft, the mechanism frame surface is fixedly connected with the left mechanism shaft sleeve and the right mechanism shaft sleeve, a tooth socket shaft sleeve is arranged between the mechanism shaft sleeve and the left mechanism shaft sleeve and is fixedly connected with the mechanism shaft, a rotation adjusting mechanism which is matched with the tooth socket shaft sleeve and can adjust the mechanism frame to rotate around the mechanism shaft is arranged on the left mechanism shaft sleeve, and the mechanism frame surface arranged at the top of the mechanism frame is a diameter involute surface which is curled by taking the mechanism shaft as a center.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation exercise devices, in particular to a lumbar rehabilitation exercise related device.
Background
The lumbar intervertebral disc protrusion is a common disease, and is more represented in the middle-aged and elderly people, and patients can receive the drug treatment and can also carry out the auxiliary treatment by using the lumbar intervertebral disc protrusion rehabilitation device. At present, the lumbar disc herniation rehabilitation equipment mainly comprises two main types, namely a lumbar disc herniation therapeutic instrument, a lumbar disc herniation static physiotherapy patch and other instruments designed by utilizing the principles of electricity, magnetism, heat, vibration, massage, far infrared and the like. The other type is an appliance for treating lumbar disc herniation and rehabilitation, such as a lumbar vertebra stretching bed, a lumbar vertebra rehabilitation stretching frame, a stretching chair, a correcting chair and the like; for these appliances, a stretching and pulling mode is used; the patent number 201210220735.6 discloses a thoracolumbar disease therapeutic machine which is mainly used for correcting thoracolumbar and lumbar, and the therapeutic machine utilizes an upper pushing device to push up the thoracolumbar of a human body at a certain frequency, so that the thoracolumbar of the lumbar is extruded and massaged to a certain degree. At present, there are also therapeutic machines for linear traction of vertebrae in the market, and the therapeutic machines are used for traction and traction of the whole vertebrae so as to relax and treat the lumbar vertebrae of patients.
Technical content
The invention aims at the structural characteristics of the lumbar vertebra of a human body and the characteristic of more bending of the daily activities of people, and designs the lumbar vertebra rehabilitation exercise therapeutic device which can adjust the waist expansion scale by utilizing the self gravity of the human body, and can be used as a daily exercise device and also can be used as an exercise device for lumbar vertebra rehabilitation.
The invention aims at realizing the technical scheme that the lumbar rehabilitation exercise therapeutic device with adjustable curvature comprises a base 1, a foot control structure 2, a seat structure 3 and a lumbar and back adjusting mechanism 4 which are sequentially arranged on the base 1 from front to back; the foot control structure 2 comprises a foot control upright post 20 with the bottom end connected with the base 1, a foot control shaft 21 arranged at the top end of the foot control upright post 20, and a left pedal 22 and a right pedal 23 arranged at the left side and the right side of the foot control shaft 21; the seat structure 3 comprises a seat upright 30 with the bottom end connected with the base 1 and a seat table 31 arranged at the top end; the waist and back adjusting mechanism 4 comprises a mechanism upright post 40, a mechanism shaft 41, a left mechanism shaft sleeve 42, a right mechanism shaft sleeve 43, a mechanism frame 44 and a mechanism frame surface 45, wherein the bottom of the mechanism upright post 40 is connected with the base 1, the mechanism shaft 41 is arranged at the top of the mechanism upright post 40, the left mechanism shaft sleeve 42 and the right mechanism shaft sleeve 43 are respectively arranged at two ends of the mechanism shaft 41, the mechanism frame surface 45 is fixedly connected with the left mechanism shaft sleeve 42 and the right mechanism shaft sleeve 43, a tooth socket shaft sleeve 47 is fixedly connected with the mechanism shaft 41 is arranged between the mechanism shaft 41 and the left mechanism shaft sleeve 42, a rotation adjusting mechanism 46 which is matched with the tooth socket shaft sleeve 47 and can adjust the mechanism frame 44 to rotate around the mechanism shaft 41 is arranged on the left mechanism shaft sleeve 42, and the mechanism frame surface 45 arranged at the top of the mechanism frame 44 is a diameter involute surface curled by taking the mechanism shaft 41 as a center.
Furthermore, the curvature-adjustable lumbar rehabilitation exercise therapeutic device is provided with sleeve teeth 470 on the tooth seat shaft sleeve 47; the rotation adjusting mechanism 46 comprises an adjusting rod 460 with one end connected with the left mechanism shaft sleeve 42 and the other end provided with an adjusting mechanism handle 462, the adjusting rod 460 is in a tubular structure with an inner hole 463, one end of the adjusting rod 460 connected with an adjusting rod hole 420 arranged on the left mechanism shaft sleeve 42 is provided with a spring hole seat 464 with the aperture larger than the inner hole 463, a clamping piece spring 465 and a clamping piece 466 matched with the spring hole seat 464 are arranged in the spring hole seat 464, the top surface of the clamping piece 466 is provided with a connecting ring 4660, the bottom surface of the clamping piece is provided with a clamping tooth 4661, the other end of the adjusting rod 460 is provided with an adjusting lock hole 4600, and the wall of the inner hole 463 is provided with an adjusting lock shaft 467; the adjusting lock 461 has a bay structure and is respectively provided with a top end hole 4610, a top end wire groove 4613, a wire hole 4614, a bottom end hole 4611 and a middle pressing section 4612; the adjusting lock 461 is sleeved on the adjusting lock shaft 467 through the top end hole 4610, and the middle pressing section 4612 protrudes out of the adjusting lock hole 4600 and the handle lock hole 4620; an adjusting reset lock spring 469 which can enable the middle pressing section 4612 of the adjusting lock 461 to protrude out of the adjusting lock hole 4600 and the handle lock hole 4620 is arranged on the adjusting lock shaft 467; one end of the adjusting wire 468 is connected with the connecting ring 4660, and the other end of the adjusting wire 468 is connected with the bottom end hole 4611 through the top end wire groove 4613 and the wire hole 4614; under the condition that the middle pressing section 4612 is not stressed, the latch 4661 is meshed with the sleeve 470 under the action of the latch spring 465.
Furthermore, the upper section of the mechanism frame surface 45 of the lumbar rehabilitation exercise therapeutic device with adjustable curvature is provided with a head pillow 5.
Furthermore, the left and right sides of the seat upright post 30 of the lumbar rehabilitation exercise therapeutic device with adjustable curvature are respectively provided with a lifting handle 6.
Furthermore, the two ends of the foot control shaft 21 at the top corresponding to the left pedal 22 and the right pedal 23 are respectively sleeved with a left pedal soft sleeve 24 and a right pedal soft sleeve 25.
Furthermore, the left pedal 22 and the right pedal 23 on the left side and the right side of the foot control shaft 21 are in shaft sleeve connection.
The lumbar vertebra rehabilitation exercise device has the advantages that as the mechanical frame surface 45 is designed to be a diameter involute surface curled by taking the mechanical shaft 41 as a center, the lumbar vertebra rehabilitation exercise treatment purpose can be achieved by adjusting the lumbar vertebra extension scale through the adjusting rod 460.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective structure of the present invention;
FIG. 3 is a schematic perspective view of an adjusting mechanism according to the present invention;
FIG. 4 is a schematic perspective view of a left mechanical sleeve of the present invention;
FIG. 5 is an exploded partial cutaway perspective view of the adjustment mechanism of the present invention;
FIG. 6 is a schematic perspective view of an adjustment lock of the present invention;
FIG. 7 is a schematic view of a partially enlarged cross-sectional perspective of an adjustment lock of the present invention;
FIG. 8 is a schematic view of a partially enlarged cross-sectional perspective of a foot control structure of the present invention;
FIG. 9 is a schematic side view of the frame of the present invention with the frame faces.
Detailed description of the preferred embodiments
As shown in fig. 1, 2 and 8, the lumbar rehabilitation exercise therapeutic device with adjustable curvature comprises a base 1, a foot control structure 2, a seat structure 3 and a waist and back adjusting mechanism 4 which are sequentially arranged on the base 1 from front to back; the foot control structure 2 comprises a foot control upright post 20 with the bottom end connected with the base 1, a foot control shaft 21 arranged at the top end of the foot control upright post 20, and a left pedal 22 and a right pedal 23 arranged at the left side and the right side of the foot control shaft 21. As shown in fig. 8, the left pedal 22 and the right pedal 23 are connected to the foot control shaft 21, and the left pedal 22 is composed of a pedal 220, connecting rods 221 provided on both sides of the pedal 220, and connecting rings 222 connected to the connecting rods 221, wherein the left pedal 22 is movably connected to the foot control shaft 21 through the connecting rings 222, and the left pedal 22 can rotate around the foot control shaft 21 as an axis. For comfort of the instep of the exerciser, left and right foot support sleeves 24 and 25 made of high-density sponge material are provided at both sides of the foot control shaft 21, respectively.
The seat structure 3 comprises a seat post 30 with the bottom end connected with the base 1 and a seat table 31 arranged at the top end. The left and right sides of the seat post 30 are respectively provided with a lifting handle 6 for lifting up during exercise.
As shown in fig. 3, 4,5, 6 and 7, the lumbar and dorsal adjustment mechanism 4 is a mechanism column 40 with the bottom connected to the base 1, a mechanism shaft 41 is fixed to the top of the mechanism column 40, a left mechanism shaft sleeve 42 and a right mechanism shaft sleeve 43 are respectively provided at both ends of the mechanism shaft 41, a mechanism frame 44 is fixed to the left mechanism shaft sleeve 42 and the right mechanism shaft sleeve 43, and a mechanism frame surface 45 is provided at the top of the mechanism frame 44. As shown in fig. 9, the mechanism mount surface 45 is a radius involute surface that is curled around the mechanism shaft 41. The mechanism frame 45 is divided into a mechanism frame bottom section 450, a mechanism frame middle section 451 and a mechanism frame top section 452; from the frame bottom section 450 to the frame middle section 451, the frame is curled about the frame axis 41, i.e., the radius is gradually increased, where the waist of the person is in contact when sitting on the table 31. The frame face intermediate section 451 to the frame face top section 452 are substantially planar and are positioned for contact with the back and head of a person.
The invention is used in a mode that an exerciser sits on the seat 31, steps on the left pedal 22 and the right pedal 23, the insteps lean against the left pedal soft sleeve 24 and the right pedal soft sleeve 25 respectively, holds the adjusting mechanism handle 462, presses the adjusting lock 461, the adjusting steel wire 468 wants to pull the clamping piece 466 upwards, compresses the clamping piece spring 465, enables the clamping tooth 4661 to be disengaged from the mutual engagement with the sleeve tooth 470, moves the adjusting mechanism handle 462 to reach the position of the required mechanism frame surface 45 radian, releases the adjusting lock 461, and under the action of the clamping piece spring 465, the clamping tooth 4661 is engaged with the sleeve tooth 470, and the machine frame 44 is locked to reach the position of the required radian of the adjusting machine frame surface 45.
Claims (4)
1. The lumbar rehabilitation exercise therapeutic device with adjustable curvature is characterized by comprising a base (1), a foot control structure (2), a seat structure (3) and a waist and back adjusting mechanism (4) which are sequentially arranged on the base (1) from front to back; the foot control structure (2) comprises a foot control upright post (20) with the bottom end connected with the base (1), a foot control shaft (21) arranged at the top end of the foot control upright post (20), and a left pedal (22) and a right pedal (23) arranged at the left side and the right side of the foot control shaft (21); the seat structure (3) comprises a seat upright post (30) with the bottom end connected with the base (1) and a seat table (31) arranged at the top end of the seat upright post; the waist and back adjusting mechanism (4) comprises a mechanism upright post (40) with the bottom connected with the base (1), a mechanism shaft (41) arranged at the top of the mechanism upright post (40), a left mechanism shaft sleeve (42) and a right mechanism shaft sleeve (43) which are respectively arranged at two ends of the mechanism shaft (41), a mechanism frame (44) fixedly connected with the left mechanism shaft sleeve (42) and the right mechanism shaft sleeve (43), and a mechanism frame surface (45) arranged at the top of the mechanism frame (44), wherein a tooth socket shaft sleeve (47) fixedly connected with the mechanism shaft (41) is arranged between the mechanism shaft (41) and the left mechanism shaft sleeve (42), a rotation adjusting mechanism (46) which is matched with the tooth socket shaft sleeve (47) and can adjust the mechanism frame (44) to rotate around the mechanism shaft (41) is arranged on the left mechanism shaft sleeve (42), and the mechanism frame surface (45) arranged at the top of the mechanism frame (44) is a diameter involute surface curled by taking the mechanism shaft (41) as a center; the top section of the mechanism frame surface (45) is provided with a headrest cushion (5); the left and right sides of the seat upright post (30) are respectively provided with a standing-up handle (6).
2. The curvature-adjustable lumbar rehabilitation exercise therapeutic device according to claim 1, wherein the toothholder shaft sleeve (47) is provided with sleeve teeth (470); the rotary adjusting mechanism (46) comprises an adjusting rod (460) with one end connected with the left mechanism shaft sleeve (42) and the other end provided with an adjusting mechanism handle (462), the adjusting rod (460) is of a tubular structure with an inner hole (463), one end of the adjusting rod (460) connected with an adjusting rod hole (420) arranged on the left mechanism shaft sleeve (42) is provided with a spring hole seat (464) with the aperture larger than that of the inner hole (463), a clamping piece spring (465) and a clamping piece (466) matched with the clamping piece spring are arranged in the spring hole seat (464), the top surface of the clamping piece (466) is provided with a connecting ring (4660), the bottom surface of the connecting ring is provided with a clamping tooth (4661), the other end of the adjusting rod (460) is provided with an adjusting lock hole (4600), and the wall of the inner hole (463) is provided with an adjusting lock shaft (467); the adjusting lock (461) is of a bay arc structure and is respectively provided with a top end hole (4610), a top end steel wire groove (4613), a steel wire hole (4614), a bottom end hole (4611) and a middle pressing section (4612); the adjusting lock (461) is sleeved on the adjusting lock shaft (467) through a top hole (4610), and the middle pressing section (4612) protrudes out of the adjusting lock hole (4600) and the handle lock hole (4620); an adjusting reset lock spring (469) which can enable the middle pressing section (4612) of the adjusting lock (461) to protrude out of the adjusting lock hole (4600) and the handle lock hole (4620) is arranged on the adjusting lock shaft (467); one end of the adjusting steel wire (468) is connected with the connecting ring (4660), and the other end of the adjusting steel wire (468) is connected with the bottom end hole (4611) through the top end steel wire groove (4613) and the steel wire hole (4614); under the condition that the middle pressing section (4612) is not stressed, the clamping teeth (4661) are meshed with the sleeve teeth (470) under the action of the clamping piece springs (465).
3. The lumbar rehabilitation exercise therapeutic apparatus with adjustable curvature according to claim 1 or 2, wherein the left foot support (22) and the right foot support (23) are respectively sleeved at two ends of the foot control shaft (21) at the top corresponding to the left foot support (24) and the right foot support (25).
4. The lumbar rehabilitation exercise therapeutic apparatus with adjustable curvature according to claim 1 or 2, wherein a left pedal (22) and a right pedal (23) provided at both left and right sides of the foot control shaft (21) are in shaft sleeve connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907871.4A CN110507957B (en) | 2019-09-25 | 2019-09-25 | Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910907871.4A CN110507957B (en) | 2019-09-25 | 2019-09-25 | Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110507957A CN110507957A (en) | 2019-11-29 |
| CN110507957B true CN110507957B (en) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910907871.4A Active CN110507957B (en) | 2019-09-25 | 2019-09-25 | Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208389263U (en) * | 2018-06-06 | 2019-01-18 | 湖南涉外经济学院 | A kind of waist fitness apparatus |
| CN210698643U (en) * | 2019-09-25 | 2020-06-09 | 深圳市中医院 | Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8105221B2 (en) * | 2008-09-08 | 2012-01-31 | Robson Splane | Abdominal exercise device |
| CN107496138A (en) * | 2017-09-06 | 2017-12-22 | 丁世卫 | The horizontal bow plate elastic force sustained release of backbone is unfolded and sticks up stern posture corrector |
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2019
- 2019-09-25 CN CN201910907871.4A patent/CN110507957B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208389263U (en) * | 2018-06-06 | 2019-01-18 | 湖南涉外经济学院 | A kind of waist fitness apparatus |
| CN210698643U (en) * | 2019-09-25 | 2020-06-09 | 深圳市中医院 | Lumbar vertebra rehabilitation exercise therapeutic device with adjustable curvature |
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| Publication number | Publication date |
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| CN110507957A (en) | 2019-11-29 |
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