CN114832311B - Abduction training device for hip joint - Google Patents

Abduction training device for hip joint Download PDF

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Publication number
CN114832311B
CN114832311B CN202210484232.3A CN202210484232A CN114832311B CN 114832311 B CN114832311 B CN 114832311B CN 202210484232 A CN202210484232 A CN 202210484232A CN 114832311 B CN114832311 B CN 114832311B
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China
Prior art keywords
hip joint
training device
plate
backup plate
truck
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CN202210484232.3A
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Chinese (zh)
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CN114832311A (en
Inventor
周君
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West China Hospital of Sichuan University
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West China Hospital of Sichuan University
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Priority to CN202210484232.3A priority Critical patent/CN114832311B/en
Publication of CN114832311A publication Critical patent/CN114832311A/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0482Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0244Hip
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552Elastic ropes or bands
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0244Hip
    • A61H2001/0248Hip by separating the legs laterally
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/08Trunk
    • A61H2205/088Hip

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses an abduction training device for hip joints, which comprises an upper trunk fixing backup plate, wherein the upper trunk fixing backup plate is arranged at the top of a support plate, the upper trunk fixing backup plate is connected with a pair of tightening belts, the left side and the right side of the support plate are provided with support rods, the bottoms of the support rods and the support plate are fixedly connected onto a bottom plate, the upper parts of the support rods are fixedly connected with horizontal screw rods, the tops of the support rods are fixedly connected with vertical screw rods, the horizontal screw rods and the vertical screw rods are connected with elastic belts, and the tail ends of the elastic belts are connected with binding belts. The hip joint abduction training device can well assist a user in hip joint abduction training, helps to improve hip joint flexibility, is convenient to use, strong in adaptability, high in adjustability and simple in structure, and is worthy of popularization.

Description

Abduction training device for hip joint
Technical Field
The invention relates to the technical field of exercise training auxiliary devices, in particular to an abduction training device for hip joints.
Background
The hip joint is the largest joint of the human body, mainly comprises an acetabulum and a femoral head which are opposite, is a multiaxial ball-and-socket joint connecting the trunk and the lower limbs, and surrounds the strongest muscles and ligaments of the human body, because the joint socket of the hip joint is deepest in the joint of the human body, the acetabulum faces forwards and downwards and can almost completely cover the femoral head, the structure of the tool is very similar to that of a garlic pounding tool pestle and mortar tool used in our house, therefore, we often compare the tool with the hip joint, wherein the pestle is equivalent to the femoral head of our hip joint, and the mortar is equivalent to the acetabulum part of our hip joint. The hip joint structure can enable the lower limbs of people to bear more weight, and enable the whole body to be more flexible and stable, and the stability and flexibility of the hip joint have important significance on health and overall sports performance. The hip joint has several main functions: 1. connection function: the critical joints connecting the trunk and lower limbs; 2. supporting function: when the human body walks vertically, the human body is supported by the bilateral hip joints; 3. the exercise effect is as follows: such as running, walking, climbing and other strenuous exercises, the hip joints are required to drive the trunk to complete different actions.
The health and the sports performance of our bodies can be directly influenced by the quality of the hip joint. Healthy hip joints help stabilize the pelvis and when the hip joint is unhealthy or has injury, a domino effect is created, affecting the lower back, legs, knees and ankles. However, there are currently fewer devices on the market to assist in improving hip flexibility.
Disclosure of Invention
The present invention is directed to a abduction training device for a hip joint that solves the problems set forth above in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an abduction trainer for hip joint, includes the fixed backup plate of last truck, the fixed backup plate of last truck sets up the top in the backup pad, be connected with a pair of lacing tape on the fixed backup plate of last truck, the left and right sides of backup pad is provided with the bracing piece, the bottom fixed connection of bracing piece and backup pad is on the bottom plate, the upper portion fixedly connected with horizontal screw rod of bracing piece, the vertical screw rod of top fixedly connected with of bracing piece, be connected with the elastic webbing on horizontal screw rod and the vertical screw rod, the end-to-end connection of elastic webbing has the bandage.
Furthermore, the horizontal screw and the vertical screw are in threaded connection with adjusting nuts, one end of each adjusting nut is rotatably connected with a rotating ring, and one end of each elastic band is connected to the rotating ring.
Furthermore, a hanging buckle is connected to the rotating ring, a buckle ring is arranged at one end, far away from the binding band, of the elastic band, and the buckle ring is hung on the hanging buckle.
Furthermore, the bandage is densely distributed with the bleeder vent, the both ends of bandage are provided with the magic subsides.
Furthermore, a group of reinforcing rods are welded between the supporting rods and the bottom plate.
Furthermore, one end of the tightening strap is connected with a plug connector, the other end of the tightening strap is connected with a plug socket, and the plug connector is in plug fit with the plug socket.
Further, go up the fixed backup plate sliding connection of truck in the backup pad, the left end fixedly connected with screw rod of backup pad, fixed connection wears the cover on the fixed backup plate of last truck, the screw rod passes from wearing the cover, the bottom of wearing the cover is rotated and is connected with the screw rod cover, screw rod cover and screw rod threaded connection.
Furthermore, the left side wall and the right side wall of the supporting plate are provided with sliding grooves, the back of the upper trunk fixing backup plate is provided with a pair of sliding rails, and the sliding rails are connected in the sliding grooves in a sliding mode.
Furthermore, the left end and the right end of the upper trunk fixing backup plate are provided with arc-shaped limiting side plates, the tightening belt is connected to the front ends of the limiting side plates, and elastic pads are arranged on the inner wall of the upper trunk fixing backup plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the hip joint abduction device is used, the assistance effect is played on the abduction of the hip joint, and the abduction and recovery actions are repeatedly performed on the thigh to drive the hip joint to move, so that the hip joint flexibility is improved;
2. according to the invention, the position of the tail end of the elastic belt can be moved, the adjustment of the abduction auxiliary tension of the hip joint is realized, and the elastic belt is hung on the hanging buckle through the buckle ring, so that the assembly and disassembly are convenient;
3. according to the invention, the height of the upper trunk fixing backup plate can be adjusted, so that the adjustable backrest can adapt to users with different heights.
In conclusion, the hip joint abduction training device can well assist a user in hip joint abduction training, helps to improve hip joint flexibility, is convenient to use, strong in adaptability, high in adjustability and simple in structure, and is worthy of popularization.
Drawings
FIG. 1 is a schematic diagram of a abduction training device for a hip joint;
FIG. 2 is an enlarged view of a portion of FIG. 1 at K;
FIG. 3 is a schematic view of the strap configuration of a abduction training device for a hip joint;
FIG. 4 is a schematic view of the structure of a supporting plate and an upper trunk fixing backup plate in the abduction training device for the hip joint;
FIG. 5 is an enlarged view of a portion of FIG. 4 at L;
fig. 6 is a partial enlarged view of fig. 4 at M.
In the figure: 1-bottom plate, 2-supporting plate, 3-upper trunk fixing backup plate, 4-limiting side plate, 5-elastic pad, 6-tightening belt, 7-plug connector, 8-plug socket, 9-screw, 10-screw sleeve, 11-penetrating sleeve, 12-sliding groove, 13-sliding rail, 14-supporting rod, 15-reinforcing rod, 16-vertical screw, 17-horizontal screw, 18-elastic belt, 19-binding band, 20-air hole, 21-magic tape, 22-hanging buckle, 23-buckling ring and 24-adjusting nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1 to 3, an abduction training device for hip joints comprises an upper trunk fixing backup plate 3, wherein the upper trunk fixing backup plate 3 is arranged at the top of a support plate 2, a pair of tightening belts 6 is connected to the upper trunk fixing backup plate 3, support rods 14 are arranged on the left side and the right side of the support plate 2, the support rods 14 and the bottom of the support plate 2 are fixedly connected to a bottom plate 1, a horizontal screw 17 is fixedly connected to the upper portion of the support rods 14, a vertical screw 16 is fixedly connected to the top of the support rods 14, elastic belts 18 are connected to the horizontal screw 17 and the vertical screw 16, and binding belts 19 are connected to the tail ends of the elastic belts 18.
Air holes 20 are densely distributed on the bandage 19, and magic tapes 21 are arranged at two ends of the bandage 19.
A group of reinforcing rods 15 are welded between the supporting rods 14 and the bottom plate 1.
When the device is used, the trunk of a trainer abuts against the upper trunk fixing backup plate 3 and is tightened through the tightening belt 6, the stability of a core is guaranteed, then the binding belt 19 is bound on the thigh, the horizontal screw 17 and the elastic belt 18 on the vertical screw 16 provide tension for the thigh from horizontal convenience and vertical convenience respectively, the abduction and lifting of the thigh of a trainee are assisted, the abduction and the recovery action of a hip joint are performed repeatedly through the thigh, the hip joint is driven to move, and the flexibility of the hip joint is improved; the air holes 20 can improve the air permeability of the binding band 19, and the magic tape 21 is convenient for wearing the binding band; the reinforcing bars 15 serve to improve the stability of the supporting bars 14.
Example 2: referring to fig. 2, a abduction training device for hip joints is different from embodiment 1 in that an adjusting nut 24 is threadedly connected to the horizontal screw rod 17 and the vertical screw rod 16, one end of the adjusting nut 24 is rotatably connected to a rotating ring, and one end of the elastic band 18 is connected to the rotating ring.
The rotating ring is connected with a hanging buckle 22, one end of the elastic band 18, which is far away from the binding band 19, is provided with a retaining ring 23, and the retaining ring 23 is hung on the hanging buckle 22.
In this embodiment, the position of the tail end of the elastic band 18 can be moved by rotating the adjusting nuts 24 of the horizontal screw 17 and the vertical screw 16, so as to adjust the abduction auxiliary tension of the hip joint; the elastic band 18 is hung on the hanging buckle 22 through the retaining ring 23, and the assembly and disassembly are convenient.
Example 3: referring to fig. 4 to 5, a abduction training device for hip joints is different from embodiment 1 in that the left and right ends of the upper trunk fixing backup plate 3 are provided with arc-shaped limiting side plates 4, the tightening band 6 is connected to the front ends of the limiting side plates 4, and the inner wall of the upper trunk fixing backup plate 3 is provided with an elastic pad 5.
One end of the binding belt 6 is connected with a plug-in connector 7, the other end is connected with a plug-in socket 8, and the plug-in connector 7 is in plug-in fit with the plug-in socket 8.
In this embodiment, the limiting side plate 4 improves the fixing effect of the upper trunk fixing backup plate 3 on the upper trunk; the elastic cushion 5 can improve the comfort of the upper trunk; the tightening belt 6 is spliced and matched with the plug-in connector 7 and the plug-in socket 8, and is convenient to tighten.
Example 3: referring to fig. 4 and 6, a abduction training device for hip joints is different from embodiment 1 in that the upper trunk fixing backup plate 3 is slidably connected to the support plate 2, a screw 9 is fixedly connected to the left end of the support plate 2, a penetrating sleeve 11 is fixedly connected to the upper trunk fixing backup plate 3, the screw 9 penetrates through the penetrating sleeve 11, a screw sleeve 10 is rotatably connected to the bottom of the penetrating sleeve 11, and the screw sleeve 10 is in threaded connection with the screw 9.
Be provided with spout 12 on the lateral wall about backup pad 2, the fixed backup plate 3 back of last truck is provided with a pair of slide rail 13, slide rail 13 sliding connection is in spout 12.
In this embodiment, the height of the upper trunk fixing backup plate 3 can be adjusted by rotating the screw sleeve 10, and the adaptability of the lifting device to users with different heights can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A abduction training device for hip joints, comprising an upper trunk fixing backup plate (3), characterized in that: go up the fixed backup plate of truck (3) and set up the top in backup pad (2), go up and be connected with a pair of lacing tape (6) on the fixed backup plate of truck (3), the left and right sides of backup pad (2) is provided with bracing piece (14), the bottom fixed connection of bracing piece (14) and backup pad (2) is on bottom plate (1), the upper portion fixed connection of bracing piece (14) has horizontal screw (17), the top fixedly connected with vertical screw (16) of bracing piece (14), be connected with elastic webbing (18) on horizontal screw (17) and vertical screw (16), the end-to-end connection of elastic webbing (18) has bandage (19), threaded connection has adjusting nut (24) on horizontal screw (17) and vertical screw (16), the one end of adjusting nut (24) is rotated and is connected with the swivel becket, the one end of elastic webbing (18) is connected on the swivel becket.
2. A abduction training device for a hip joint according to claim 1, characterised in that: the rotating ring is connected with a hanging buckle (22), one end, far away from the binding band (19), of the elastic band (18) is provided with a retaining ring (23), and the retaining ring (23) is hung on the hanging buckle (22).
3. The abduction training device for a hip joint according to claim 1, characterised in that: air holes (20) are densely distributed on the bandage (19), and magic tapes (21) are arranged at two ends of the bandage (19).
4. A abduction training device for a hip joint according to claim 1, characterised in that: a group of reinforcing rods (15) are welded between the supporting rods (14) and the bottom plate (1).
5. A abduction training device for a hip joint according to claim 1, characterised in that: one end of the tightening belt (6) is connected with a plug connector (7), the other end of the tightening belt is connected with a plug socket (8), and the plug connector (7) is in plug-in fit with the plug socket (8).
6. A abduction training device for a hip joint according to claim 1, characterised in that: go up fixed backup plate of truck (3) sliding connection on backup pad (2), the left end fixedly connected with screw rod (9) of backup pad (2), go up fixed connection and wear cover (11) on fixed backup plate of truck (3), screw rod (9) are from wearing cover (11) to pass, the bottom of wearing cover (11) is rotated and is connected with screw rod cover (10), screw rod cover (10) and screw rod (9) threaded connection.
7. The abduction training device for a hip joint according to claim 6, characterised in that: be provided with spout (12) on the left and right sides lateral wall of backup pad (2), it is provided with a pair of slide rail (13) to go up fixed backup plate of truck (3) back, slide rail (13) sliding connection is in spout (12).
8. The abduction training device for a hip joint according to claim 1, characterised in that: go up fixed backup plate of truck (3) and be provided with curved spacing curb plate (4) in both ends about, lacing tape (6) are connected at the front end of spacing curb plate (4), be provided with cushion (5) on the inner wall of the fixed backup plate of last truck (3).
CN202210484232.3A 2022-04-29 2022-04-29 Abduction training device for hip joint Active CN114832311B (en)

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CN115503015B (en) * 2022-09-06 2024-06-14 吉林大学 Bionic braided ligament for pulling and pressing hip joint

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CN113509303A (en) * 2021-05-28 2021-10-19 上海理工大学 Walking-aid lower limb power orthosis supported by trunk

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