CN112263367A - Vertebra traction rehabilitation device - Google Patents
Vertebra traction rehabilitation device Download PDFInfo
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- CN112263367A CN112263367A CN202011128616.9A CN202011128616A CN112263367A CN 112263367 A CN112263367 A CN 112263367A CN 202011128616 A CN202011128616 A CN 202011128616A CN 112263367 A CN112263367 A CN 112263367A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/02—Orthopaedic corsets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/02—Orthopaedic corsets
- A61F5/028—Braces for providing support to the lower back, e.g. lumbo sacral supports
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
- A61H1/0222—Traction tables
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1628—Pelvis
- A61H2201/1633—Seat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
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- General Health & Medical Sciences (AREA)
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- Orthopedic Medicine & Surgery (AREA)
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Abstract
The invention discloses a spinal traction rehabilitation device, wherein a wearing mechanism comprises an upper support seat, a middle support seat and a lower support seat and two lower elastic parts for connecting the support seats, wherein a shoulder belt is arranged at the upper support seat, an abdomen binding belt is arranged at the middle support seat, and a crotch binding belt is arranged at the lower support seat; the traction mechanism comprises a support, a traction frame and a turnover seat, wherein the traction frame comprises a main frame and an upper sliding frame, a middle sliding frame and a lower sliding frame which are sequentially arranged on the main frame from top to bottom, the main frame can be arranged on the support in a sliding manner up and down, and the lower part of the main frame is provided with the turnover seat in a turnover manner; the upper, middle and lower three sliding frames are respectively matched with the upper, middle and lower three supporting seats in a detachable mode, and the upper and lower sliding frames are respectively provided with an upper releasing piece and a lower releasing piece which are used for releasing the upper elastic contact piece and the lower elastic contact piece to limit the upper elastic part and the lower elastic part. The invention can be used by directly matching the wearing mechanism with the traction mechanism, and after the wearing mechanism and the traction mechanism are assembled in place, the limit of three supporting positions on the wearing mechanism can be released, thereby facilitating the stretching training of the spine of a patient.
Description
Technical Field
The invention relates to a medical instrument, in particular to a spinal traction rehabilitation device.
Background
After the spine is operated, a patient needs to lie in bed for a long time to rest, and after the patient can walk off the bed, the patient needs to wear an auxiliary spine protection device for supporting and protecting the spine. In the rehabilitation process, the patient can also carry out traction rehabilitation of the spine through the spine traction device, and in the process, the worn spine protection device needs to be put on or taken off, so that the spine traction device can be adapted to sit on, and the burden of the patient is increased. If a device which is matched with the wearing device and the vertebra traction device for use is designed, the device is convenient for the patient to use, and the burden of the vertebra rehabilitation of the patient is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a spine traction rehabilitation device, wherein a patient wears a wearing mechanism to protect the spine, the traction mechanism can be matched with the wearing mechanism to enable the patient to directly use the traction mechanism without taking off the wearing mechanism, the use of the patient is convenient, and the effects of compound protection and rehabilitation are achieved.
The invention adopts the following technical scheme: a spine traction rehabilitation device comprises a wearing mechanism worn by a human body for supporting and protecting the spine and a traction mechanism used by the human body for traction the spine,
the wearing mechanism comprises an upper supporting seat, a middle supporting seat and a lower supporting seat which are rigid, the upper supporting seat is connected with the middle supporting seat through an upper elastic part, the middle supporting seat is connected with the lower supporting seat through a lower elastic part, the upper elastic part and the lower elastic part are fixedly connected with the middle supporting seat, the upper elastic part is connected with the upper supporting seat in a vertically sliding manner and is limited through an upper elastic contact part, and the lower elastic part is connected with the lower supporting seat in a vertically sliding manner and is limited through a lower elastic contact part; shoulder straps are arranged on two sides of the upper supporting seat in an outward extending mode, abdomen straps are arranged on two sides of the middle supporting seat in an outward extending mode, and crotch straps are arranged on two sides of the lower supporting seat in an outward extending mode;
the traction mechanism comprises a support, a traction frame and a turnover seat, wherein the traction frame comprises a main frame, an upper sliding frame, a middle sliding frame and a lower sliding frame which are sequentially arranged on the main frame from top to bottom, the main frame can be arranged on the support in a sliding manner up and down, and the lower part of the main frame is provided with the turnover seat in a turnover manner; the main frame and the overturning seat are respectively lifted and overturned through a driving mechanism;
the upper sliding frame, the middle sliding frame and the lower sliding frame are respectively detachably matched and assembled with the upper supporting seat, the middle supporting seat and the lower supporting seat, an upper relieving piece used for relieving the upper elastic part from being limited by the upper elastic contact piece is arranged on the upper sliding frame, and a lower relieving piece used for relieving the lower elastic part from being limited by the lower elastic contact piece is arranged on the lower sliding frame; the upper sliding frame and the lower sliding frame are arranged to be lifted on the main frame through the driving mechanism, and the upper supporting seat and the lower supporting seat are synchronously driven to adjust the upper position and the lower position.
As an improvement, the upper elastic abutting piece comprises an upper abutting block and an upper elastic piece, the upper elastic piece abuts against the upper abutting block at the rear part by means of elasticity, the upper abutting block is pressed to the upper elastic part for limiting, when the upper sliding frame and the upper supporting seat are assembled, the upper release piece enters the upper supporting seat to overcome the elasticity of the upper elastic piece to enable the upper abutting block to displace, and the limitation on the upper elastic part is released;
the lower elastic abutting piece comprises a lower abutting block and a lower elastic piece, the lower elastic piece abuts against the lower abutting block through elastic force at the rear part, the lower abutting block is pressed to the lower elastic part for limiting, and when the lower sliding frame and the lower supporting seat are assembled, the lower releasing piece enters the lower supporting seat to overcome the elastic force of the lower elastic piece so as to enable the lower abutting block to displace, and the limitation on the lower elastic part is released.
As an improvement, the upper supporting block and the lower supporting block are rotatably arranged through the rotating shaft, the upper elastic piece and the upper releasing piece are abutted against two opposite sides when being matched with the upper supporting block, and the lower elastic piece and the lower releasing piece are abutted against two opposite sides when being matched with the lower supporting block.
As an improvement, all be provided with the screw hole on last supporting seat, well supporting seat and the lower support seat, all be provided with the arrangement hole on going up sliding frame, well sliding frame and the lower sliding frame, each is arranged the hole and all wears to be equipped with the fastener, when the screw hole with arrange the pore pair, assemble the fastening by fastener spiral to screw hole.
As a refinement, the arrangement hole has a threaded section for pre-installation of the fastener.
As an improvement, the fastening pieces at the upper sliding frame and the lower sliding frame are respectively used as an upper releasing piece and a lower releasing piece, the threaded holes at the upper supporting seat and the lower supporting seat respectively extend to the upper elastic contact piece and the lower elastic contact piece, and when the fastening pieces are screwed into the threaded holes in place, the fastening pieces are used as the upper releasing piece and the lower releasing piece to be respectively matched with the upper elastic contact piece and the lower elastic contact piece.
As an improvement, a plurality of first magnetic pieces are arranged on the peripheries of the arrangement holes of the upper sliding frame, the middle sliding frame and the lower sliding frame, and second magnetic pieces correspondingly matched with the first magnetic pieces are arranged on the peripheries of the threaded holes of the upper sliding frame, the middle sliding frame and the lower sliding frame and used for pre-aligning the arrangement holes and the threaded holes.
As an improvement, the main frame is also provided with a left supporting rod and a right supporting rod which are used for being held by a person, and the supporting rods are provided with buttons which are used for controlling the lifting of the main frame, the lifting of the upper sliding frame, the lifting of the lower sliding frame and the overturning of the overturning seat.
As an improvement, a left supporting rod and a right supporting rod which are used for being held by a person are further arranged on the main frame in a forward extending mode, and buttons used for controlling the fasteners to screw in and out are arranged on the supporting rods.
As an improvement, the support is a square frame, a plurality of mounting rods are extended backwards from the rear of the support and used for mounting the support, a base used for supporting the ground is arranged on the lower portion of the support, a traction sleeve used for sleeving the neck of a person is arranged on the upper portion of the support, the traction sleeve is connected to the upper portion of the support through a traction rope, and the other end of the traction rope is arranged on the main frame downwards by bypassing the upper portion of the support.
The invention has the beneficial effects that: the patient can wear the wearing mechanism to protect the spine in the normal rehabilitation process, so that the excessive bending of the spine or the excessive pressure of the body can be avoided; when rehabilitation training is carried out, the body of a patient can be positioned on the traction mechanism by directly matching the wearing mechanism with the traction mechanism, so that the complex process of wearing and taking off common wearable spine protection clothes or supports is omitted, and after the wearing mechanism and the traction mechanism are matched and assembled in place, the limit of the upper, middle and lower support positions of the wearing mechanism can be relieved, so that the patient can conveniently carry out stretching training on the spine, the patient can carry out upward traction, or the body of the patient can be hung after the overturning seat is overturned downwards, the stretching traction is carried out by depending on gravity, and different rehabilitation training requirements of the patient are met; after the limitation of the upper, middle and lower three supporting positions of the wearing mechanism is removed, traction training can be performed by controlling the stretching of the three supporting positions, the distance between the three supporting positions can be adjusted, the effect of adjusting the length of the upper elastic part and the lower elastic part is realized, when the wearing mechanism is restored to a normal wearing state, the upper elastic part and the lower elastic part can have different vertebra limiting effects, and the vertebra limiting requirements under different rehabilitation conditions are met.
Drawings
Fig. 1 is a front view of the wearing mechanism of the present invention.
Fig. 2 is a schematic front view of the traction mechanism of the present invention.
Fig. 3 is a schematic side sectional view of the traction mechanism of the present invention.
Fig. 4 is a schematic cross-sectional side view of the coupling of the wear mechanism and traction mechanism of the present invention.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a specific embodiment of the spinal traction rehabilitation device of the invention is shown. The embodiment comprises a wearing mechanism 1 used for supporting and protecting the spine by being worn by a human body and a traction mechanism 2 used for traction of the spine by being used by a person, wherein the wearing mechanism 1 comprises an upper supporting seat 11, a middle supporting seat 12 and a lower supporting seat 13 which are all rigid, the upper supporting seat 11 is connected with the middle supporting seat 12 through an upper elastic part 14, the middle supporting seat 12 is connected with the lower supporting seat 13 through a lower elastic part 15, the upper elastic part 14 and the lower elastic part 15 are fixedly connected with the middle supporting seat 12, the upper elastic part 14 is connected with the upper supporting seat 11 in a vertically sliding manner and is limited through an upper elastic abutting part 141, and the lower elastic part 15 is connected with the lower supporting seat 13 in a vertically sliding manner and is limited through a lower elastic abutting part 151; shoulder straps 111 are extended outwards from two sides of the upper support seat 11, abdomen straps 121 are extended outwards from two sides of the middle support seat 12, and crotch straps 131 are extended outwards from two sides of the lower support seat 13; the traction mechanism 2 comprises a support 21, a traction frame 22 and a turnover seat 23, wherein the traction frame 22 comprises a main frame 220, an upper sliding frame 221, a middle sliding frame 222 and a lower sliding frame 223 which are sequentially arranged on the main frame 220 from top to bottom, the main frame 220 can be arranged on the support 21 in a vertically sliding manner, and the lower part of the main frame 220 is provided with the turnover seat 23 in a turnover manner; the main frame 220 and the overturning seat 23 are respectively lifted and overturned by a driving mechanism; the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 are detachably matched with the upper supporting seat 11, the middle supporting seat 12 and the lower supporting seat 13 respectively, an upper releasing piece 142 for releasing the limit of the upper elastic contact piece 141 on the upper elastic part 14 is arranged on the upper sliding frame 221, and a lower releasing piece 152 for releasing the limit of the lower elastic contact piece 151 on the lower elastic part 15 is arranged on the lower sliding frame 223; the upper and lower sliding frames 221 and 223 are configured to be lifted and lowered on the main frame 220 by a driving mechanism, and synchronously move the upper and lower supporting bases 11 and 13 to adjust the vertical position.
When the invention is used, the traction mechanism 2 is arranged in a room where a patient is positioned, and the wearing mechanism 1 is worn by the patient daily to protect the spine in postoperative rehabilitation; when the patient wears the medical belt, the patient firstly puts the shoulder straps 111 into the arms to the shoulders, positions the shoulder straps like a backpack, and then positions the abdomen strap 121 and the crotch strap 131 at the abdomen and the crotch respectively, wherein the abdomen strap 121 and the crotch strap 131 are made of elastic materials, and the prior strap structures with adjustable lengths can be arranged to adapt to the use of people with different body types. After the device is worn, the upper support seat 11, the middle support seat 12 and the lower support seat 13 are respectively located at the upper, middle and lower three positions of the spine, the spine is supported at the rear part, the upper elastic part 14 and the lower elastic part 15 which are connected between the upper support seat and the lower support seat have certain structural strength, and certain bending can be performed when a wearer applies force, so that the spine is supported, certain spine bending action can be performed by the wearer, and daily actions are not influenced while protection is performed. Wearing mechanism 1 can set up more frivolous soft surface fabric in outside when concrete production uses and realize the better wearing comfort level of wearing of wearer, and wearing mechanism 1's supporting seat part can adopt the material manufacturing that weight is lighter, reduces the intensity of wearer when using.
The traction mechanism 2 provides the traction rehabilitation function for the patient on one hand, and provides the function of adjusting the wearing mechanism 1 and putting on or taking off the wearing mechanism 1 for the patient on the other hand.
Firstly, the function of traction rehabilitation is realized, a patient wearing the wearing mechanism 1 is positioned on the traction frame 22 through the contraposition assembly of the upper, middle and lower supporting seats and the upper, middle and lower sliding frames at the rear part, the traction frame 22 can be used as a backrest of a seat, the overturning seat 23 forms an included angle of 90 degrees with the traction frame 22 in an initial state, and the patient can sit on the overturning seat and can be used as a seat of the seat; the upper and lower elastic parts are abutted by the upper and lower releasing parts after being assembled in place to release the limit relation between the upper and lower elastic parts and the upper and lower supporting seats, so that the limit state among the upper supporting seat 11, the middle supporting seat 12 and the lower supporting seat 13 is released, the spine of a patient is not limited by the upper, middle and lower supporting seats, and traction and stretching exercises can be performed at the moment. Main frame 220 accessible current drive mechanism can be from top to bottom the activity set up at support 21, for example mode such as lead screw slider structure, rack and pinion structure, through the actuating mechanism of external connection such as motor, rises main frame 220 after the start-up, the traction frame 22 that makes patient take highly surpasss people's height, later drives roll-over seat 23 upset downwards again, makes patient's buttock lose the support gradually, patient can hang and carry out the traction and the drawing to the vertebra, rely on gravity to realize the recovered effect of vertebra exercise. The turning seat 23 is also controlled by a driving mechanism, and the lifting of the main frame 220 and the rotation of the turning seat 23 can be controlled by the existing driving mechanism and a switch and can be assisted by the patient or family members.
On the basis of the above function usage, the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 can also slide up and down on the main frame 220 by control, so as to stretch and draw the shoulders, the abdomen and the crotch of the patient up and down, thereby achieving the effect of mechanical traction exercise; meanwhile, the upper, middle and lower sliding frames can be operated and moved through the existing transmission mechanism and driving mechanism, and manual control is performed by means of the switch.
On this basis, the setting of upper, middle and lower sliding frame provides the function that the patient adjusted wearing mechanism 1 and put on and take off wearing mechanism 1. When the wearing mechanism 1 and the traction mechanism 2 are used for the first time, the independent wearing mechanism 1 can be assembled on the traction mechanism 2 in advance, then a patient sits on the traction frame 22 and the overturning seat 23, the positions of the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 are adjusted according to the height and the length of the patient to correspond to the shoulders, the abdomen and the crotch of the patient, then the shoulder straps 111, the abdomen straps 121 and the crotch straps 131 are worn, after the whole position is adjusted to be in a comfortable state, the positions of the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 are recorded, and then when the patient wears the wearing mechanism 1, the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 can be restored to the recorded positions, so that the patient can wear the wearing mechanism conveniently and comfortably; the patient can conveniently recover the wearing mechanism 1 to the optimal wearing state after the traction exercise is carried out by the upper, middle and lower sliding frames, the record of the position can be manually adjusted by setting scales, or the driving mechanism can be automatically debugged after a more automatic control system records data, which are the preferred embodiments of the invention. When the wearing mechanism 1 is separated from the traction mechanism 2, the upper elastic contact element 141 and the lower elastic contact element 151 can reset to conflict and limit the upper elastic part 14 and the lower elastic part 15 again, so that the structures of the supporting seat and the elastic part are kept stable, and the basic functions of the wearing mechanism 1 are met.
The invention redesigns the existing wearing mechanism 1 and the traction mechanism 2, and enables the wearing mechanism and the traction mechanism to be matched for use, thereby better providing the possibility of protecting and rehabilitating exercise after the vertebra operation for patients.
As an improved specific embodiment, the upper elastic contact element 141 includes an upper contact block 143 and an upper elastic element 144, the upper elastic element 144 contacts the upper contact block 143 at the rear by means of elastic force, so that the upper contact block 143 presses the upper elastic portion 14 for limiting, when the upper sliding frame 221 and the upper supporting seat 11 are assembled, the upper releasing element 142 enters the upper supporting seat 11 to overcome the elastic force of the upper elastic element 144 to displace the upper contact block 143, and the limitation on the upper elastic portion 14 is released; the lower elastic contact 151 includes a lower contact block 153 and a lower elastic member 154, the lower elastic member 154 contacts the lower contact block 153 at the rear by means of elastic force, so that the lower contact block 153 presses the lower elastic portion 15 for limiting, when the lower sliding frame 223 and the lower support base 13 are assembled, the lower releasing member 152 enters the lower support base 13 to overcome the elastic force of the lower elastic member 154 to displace the lower contact block 153, and the limitation on the lower elastic portion 15 is released.
As shown in fig. 4, when the upper sliding frame 221 and the upper supporting seat 11 are assembled, the upper releasing member 142 pushes the upper abutting block 143 and further compresses the upper elastic member 144, so that the upper elastic portion 14 is no longer limited, the upper elastic portion 14 and the upper supporting seat 11 can move up and down relatively at this time, when the driving mechanism controls the upper sliding frame 221 to move, the upper supporting seat 11 can move synchronously (the upper elastic portion 14 and the connected middle supporting seat 12 do not move), thereby realizing a certain traction and stretching of the upper supporting seat 11 and the middle supporting seat 12 on the body of the patient, achieving a certain exercise effect, and at the same time, adjusting the required positions of the upper supporting seat 11 and the middle supporting seat 12 can be completed in this state, achieving the effect of adjusting the wearing mechanism 1, so that the wearing mechanism 1 is more adapted to the body of the patient; when the upper sliding frame 221 is separated from the upper supporting seat 11, the upper elastic member 144 is reset, and the upper abutting block 143 abuts against the upper elastic portion 14 again by the elastic pressing force to complete the limiting.
Similarly, when the lower sliding frame 223 and the lower supporting base 13 are assembled, the lower releasing piece 152 supports the lower supporting block 153 and further compresses the lower elastic piece 154, so that the lower elastic part 15 is not limited any more, the lower elastic part 15 and the lower supporting base 13 can move up and down relatively at the moment, when the driving mechanism controls the lower sliding frame 223 to move, the lower supporting base 13 can move synchronously (the lower elastic part 15 and the connected middle supporting base 12 do not move), so that the lower supporting base 13 and the middle supporting base 12 can pull and stretch the body of the patient to a certain extent, a certain exercise effect is achieved, meanwhile, the required positions of the lower supporting base 13 and the middle supporting base 12 can be adjusted under the state, the effect of debugging the wearing mechanism 1 is achieved, and the wearing mechanism 1 can be more adapted to the body of the patient; when the lower sliding frame 223 is separated from the lower support base 13, the lower elastic member 154 is reset, and the lower abutting block 153 is pressed against the lower elastic portion 15 again by the elastic pressing force to complete the limiting.
As a modified specific embodiment, the upper abutting block 143 and the lower abutting block 153 are rotatably disposed through a rotating shaft, the upper elastic member 144 and the upper releasing member 142 abut against opposite sides when being engaged with the upper abutting block 143, and the lower elastic member 154 and the lower releasing member 152 abut against opposite sides when being engaged with the lower abutting block 153.
As shown in fig. 4, the upper abutting block 143 and the lower abutting block 153 are arranged by rotating the rotating shaft, so that the inner spaces of the upper supporting seat 11 and the lower supporting seat 13 can be better utilized to complete the structural matching, preferably, the rotating shaft is located at one end of the upper abutting block 143 and the lower abutting block 153, and the upper elastic member 144 and the upper releasing member 142, and the lower elastic member 154 and the lower releasing member 152 are arranged at two sides of the other end, so as to achieve the good arrangement and the interference effect in the space; the upper elastic member 144 and the lower elastic member 154 may preferably be implemented by selecting a spring with a larger elastic force, so that the elastic force is hard to be pulled out from the supporting seat by a person with an external force, and on the other hand, the whole outside of the wearing mechanism 1 may be wrapped with a fabric to maintain the external comfort, and the movable positions of the elastic members and the supporting seat are wrapped in the fabric and are hard to be pulled by a person to destroy the stability.
As an improved specific embodiment, threaded holes 3 are respectively formed in the upper support seat 11, the middle support seat 12 and the lower support seat 13, arrangement holes 4 are respectively formed in the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223, a fastening piece 5 is arranged in each arrangement hole 4 in a penetrating manner, and when the threaded holes 3 correspond to the arrangement holes 4, the fastening pieces 5 are screwed into the threaded holes 3 for assembly and fastening.
As shown in fig. 4, the upper support 11, the middle support 12 and the lower support 13 are respectively matched with the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 to be correspondingly assembled and fixed in a simple hole-shaft manner, so that the wearing mechanism 1 and the traction mechanism 2 can be well installed; and after debugging for the first time is accomplished and later use, the position of upper, middle and lower is fixed, also is favorable to the dismouting repeatedly between them to comparatively convenient dismouting. Preferably, the arrangement hole 4 has a threaded section 41 therein for pre-mounting the fastener 5. The fastening piece 5 can be left at the threaded section 41 of the arrangement hole 4 through screwing, so that the fastening piece does not need to be detached, and the detachment is more convenient.
As a modified embodiment, the fastening members 5 at the upper sliding frame 221 and the lower sliding frame 223 are respectively used as the upper releasing member 142 and the lower releasing member 152, the threaded holes 3 at the upper supporting seat 11 and the lower supporting seat 13 are respectively extended to the upper elastic contact member 141 and the lower elastic contact member 151, and when the fastening members 5 are screwed into the threaded holes 3 in place, the fastening members 142 and the lower releasing member 152 are respectively used to cooperate with the upper elastic contact member 141 and the lower elastic contact member 151.
As shown in fig. 4, in this embodiment, the upper release member 142 and the lower release member 152 can be unified into the fastening member 5 at the upper sliding frame 221 and the lower sliding frame 223, which eliminates the tedious process of arranging two sets of independent structures, and can greatly reduce the complexity of the structure, thereby reducing the manufacturing cost, and the reduction of parts also reduces the failure risk and the maintenance cost. In this embodiment, only two threaded holes 3 are needed to correspond to the upper elastic contact element 141 and the lower elastic contact element 151, respectively, and when the two fastening members 5 are screwed in place, the two threaded holes serve as the upper releasing element 142 and the lower releasing element 152 to collide with each other, thereby integrating the functions of the components.
As a modified embodiment, the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 are provided with a plurality of first magnetic members 6 at the periphery of the arrangement hole 4, and the upper sliding frame 221, the middle sliding frame 222 and the lower sliding frame 223 are provided with second magnetic members 7 corresponding to the first magnetic members 6 at the periphery of the threaded hole 3 for pre-aligning the arrangement hole 4 and the threaded hole 3.
As shown in fig. 2 and 4, since the assembled structure is located on the back of the wearer, i.e. the patient, the alignment may be difficult without the help of family or medical staff, and after the wearing mechanism 1 is worn on the body for a certain time, there may be a certain change in the upper and lower positions thereof, such as the up and down sliding of the wearing mechanism 1 and clothes, and there may be a corresponding change in the back position when the patient sits on the flip seat 23; after the first magnetic part 6 and the second magnetic part 7 are arranged, the second magnetic part 7 on the wearing mechanism 1 can adsorb the first magnetic part 6 on the traction mechanism 2, pre-alignment of the arrangement hole 4 and the threaded hole 3 is guaranteed, and time waste caused by alignment is reduced. Preferably, the arrangement mode of the magnetic pieces can be set to four position points, namely, an upper position, a lower position, a left position and a right position, as shown in fig. 2, the alignment can be completed directly by means of magnetic anisotropy adsorption, and the sliding frame and the supporting seat can be made of non-magnetic materials to avoid interference.
As an improved specific embodiment, the main frame 220 is further provided with a left support rod 8 and a right support rod 8 for being held by a person, and the support rods 8 are provided with buttons 9 for controlling the lifting of the main frame 220, the lifting of the upper sliding frame 221, the lifting of the lower sliding frame 223 and the overturning of the overturning seat 23; the supporting rod 8 is provided with a button 9 for controlling the screwing-in and screwing-out of the fastener 5.
As shown in fig. 3, in order to facilitate the use of the traction mechanism 2 by a patient and the support and protection of the body during exercise, a support rod 8 is provided, when the patient uses the traction mechanism 2 for suspension and traction, forearms of two hands can be supported at the support rod 8 to play a good supporting role, and the safety can be ensured while traction is performed by matching with multi-point support of an upper support seat 11, a middle support seat 12 and a lower support seat 13 on the body; the control to the driving mechanism can be arranged on the supporting rod 8 through a circuit, and the movement of each part is controlled in the form of a plurality of groups of buttons 9, so that the patient can pull for rehabilitation exercise by himself. Of course, a wireless control panel may also be provided as a preferred option to provide family or medical personnel at a location to assist the patient in adjusting the traction mechanism 2. Preferably, the fastener 5 can be automatically screwed in and out through the arrangement of the driving mechanism and the transmission mechanism and the button 9, so that the assembly efficiency is improved, and the difficulty in assembling the wearing mechanism 1 and the traction mechanism 2 is reduced.
As a modified embodiment, the support frame 21 is a square frame, a plurality of mounting rods 211 are extended backwards from the rear part of the square frame for mounting outwards, a base 213 for supporting on the ground is arranged at the lower part of the square frame, a traction sleeve 212 for sleeving the neck of a person is arranged at the upper part of the square frame, the traction sleeve 212 is connected to the upper part of the support frame 21 through a traction rope 214, and the other end of the traction rope 214 is arranged at the main frame 220 downwards by bypassing the upper part of the support frame 21.
As shown in fig. 2 and 3, the bracket 21 can be set as a square frame, the whole thickness can be minimized, the occupied space is reduced, the backward extending mounting rod 211 can be mounted on the wall through a fastener, so that the whole body is fixed against the wall, the structure is stable, the occupied space is small, the three-dimensional space formed by the length of the mounting rod 211 can be used for the arrangement space of each driving mechanism and each transmission mechanism in the traction mechanism 2, the normal use of the user in the front part is not influenced, preferably, the automatic control mode is adopted, the manual position debugging of the mechanism is not needed to be carried out by setting a handle or other tools, the use comfort is improved, and the use difficulty is reduced. The base 213 can be set to a larger ground contact area, and a good overall stabilizing effect is achieved by matching with the mounting rod 211. And on the function of gravity traction, add basic neck and pull cover 212, patient can pull cover 212 cover in the neck department when taking in upset seat 23 department, can upwards carry the cervical vertebra by hand operation haulage rope 214, realizes pulling the exercise upwards to the vertebra, for avoiding the potential safety hazard, can break off the power of upset seat 23 when using this to pull cover 212, avoids the maloperation to make upset seat 23 upset and the condition that makes the people hang to appear, avoids haulage rope 214 to tie a knot and causes to pull cover 212 and strangle the neck.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a vertebra pulls rehabilitation device, including being used for human wearing to support wearing mechanism (1) of protection to vertebra and be used for the people to use traction mechanism (2) of pulling vertebra, its characterized in that:
the wearing mechanism (1) comprises an upper supporting seat (11), a middle supporting seat (12) and a lower supporting seat (13) which are rigid, the upper supporting seat (11) is connected with the middle supporting seat (12) through an upper elastic part (14), the middle supporting seat (12) is connected with the lower supporting seat (13) through a lower elastic part (15), the upper elastic part (14) and the lower elastic part (15) are fixedly connected with the middle supporting seat (12), the upper elastic part (14) is connected with the upper supporting seat (11) in a vertically sliding mode and limited through an upper elastic abutting part (141), and the lower elastic part (15) is connected with the lower supporting seat (13) in a vertically sliding mode and limited through a lower elastic abutting part (151); shoulder straps (111) extend outwards from two sides of the upper supporting seat (11), abdomen straps (121) extend outwards from two sides of the middle supporting seat (12), and crotch straps (131) extend outwards from two sides of the lower supporting seat (13);
the traction mechanism (2) comprises a support (21), a traction frame (22) and a turnover seat (23), wherein the traction frame (22) comprises a main frame (220), an upper sliding frame (221), a middle sliding frame (222) and a lower sliding frame (223), the upper sliding frame (221), the middle sliding frame (222) and the lower sliding frame (223) are sequentially arranged on the main frame (220) from top to bottom, the main frame (220) can be arranged on the support (21) in a sliding mode up and down, and the turnover seat (23) is arranged at the lower portion of the main frame (220) in a; the main frame (220) and the overturning seat (23) are respectively lifted and overturned through a driving mechanism;
the upper sliding frame (221), the middle sliding frame (222) and the lower sliding frame (223) are detachably matched with the upper supporting seat (11), the middle supporting seat (12) and the lower supporting seat (13) respectively, an upper releasing piece (142) used for releasing the upper elastic contact piece (141) from limiting the upper elastic part (14) is arranged on the upper sliding frame (221), and a lower releasing piece (152) used for releasing the lower elastic contact piece (151) from limiting the lower elastic part (15) is arranged on the lower sliding frame (223); the upper sliding frame (221) and the lower sliding frame (223) are arranged to be lifted on the main frame (220) through a driving mechanism, and the upper supporting seat (11) and the lower supporting seat (13) are driven to be adjusted in the up-and-down position.
2. The spinal traction rehabilitation device according to claim 1, wherein: the upper elastic abutting part (141) comprises an upper abutting block (143) and an upper elastic part (144), the upper elastic part (144) abuts against the upper abutting block (143) at the rear part by means of elastic force, the upper abutting block (143) is pressed to the upper elastic part (14) for limiting, when the upper sliding frame (221) and the upper supporting seat (11) are assembled, the upper removing part (142) enters the upper supporting seat (11) to overcome the elastic force of the upper elastic part (144) to enable the upper abutting block (143) to displace, and limiting of the upper elastic part (14) is removed;
the lower elastic abutting part (151) comprises a lower abutting block (153) and a lower elastic part (154), the lower elastic part (154) abuts against the lower abutting block (153) by means of elastic force at the rear part, the lower abutting block (153) is pressed to the lower elastic part (15) to limit, when the lower sliding frame (223) and the lower supporting seat (13) are assembled, the lower releasing part (152) enters the lower supporting seat (13) to overcome the elastic force of the lower elastic part (154) to enable the lower abutting block (153) to displace, and the limit of the lower elastic part (15) is released.
3. The spinal traction rehabilitation device according to claim 2, wherein: the upper abutting block (143) and the lower abutting block (153) are rotatably arranged through a rotating shaft, the upper elastic piece (144) and the upper releasing piece (142) abut against two opposite sides when being matched with the upper abutting block (143), and the lower elastic piece (154) and the lower releasing piece (152) abut against two opposite sides when being matched with the lower abutting block (153).
4. A spinal traction rehabilitation device according to claim 1, 2 or 3, characterized in that: go up supporting seat (11), well supporting seat (12) and all be provided with screw hole (3) on lower supporting seat (13), go up and all be provided with arrangement hole (4) on sliding frame (221), well sliding frame (222) and lower sliding frame (223), each arrangement hole (4) are all worn to be equipped with fastener (5), correspond at screw hole (3) and arrangement hole (4), are assembled the fastening by fastener (5) spiral to screw hole (3).
5. The spinal traction rehabilitation device according to claim 4, wherein: the arrangement hole (4) is internally provided with a thread section (41) for pre-installing a fastener (5).
6. The spinal traction rehabilitation device according to claim 4, wherein: the upper sliding frame (221) and the lower sliding frame (223) are respectively used as an upper releasing piece (142) and a lower releasing piece (152), the threaded holes (3) in the upper supporting seat (11) and the lower supporting seat (13) are respectively extended to the upper elastic abutting piece (141) and the lower elastic abutting piece (151), and when the fastening piece (5) is screwed into the threaded hole (3) in place, the upper releasing piece (142) and the lower releasing piece (152) are respectively used as an upper releasing piece (142) and a lower releasing piece (152) to be matched with the upper elastic abutting piece (141) and the lower elastic abutting piece (151).
7. The spinal traction rehabilitation device according to claim 4, wherein: the upper sliding frame (221), the middle sliding frame (222) and the lower sliding frame (223) are provided with a plurality of first magnetic pieces (6) at the periphery of the arrangement hole (4), and the upper sliding frame (221), the middle sliding frame (222) and the lower sliding frame (223) are provided with second magnetic pieces (7) which are correspondingly matched with the first magnetic pieces (6) at the periphery of the threaded hole (3) and used for enabling the arrangement hole (4) and the threaded hole (3) to be pre-aligned.
8. A spinal traction rehabilitation device according to claim 1, 2 or 3, characterized in that: the main frame (220) is further provided with a left supporting rod and a right supporting rod (8) which are used for being held by a person, and the supporting rods (8) are provided with buttons (9) which are used for controlling the main frame (220) to lift, the upper sliding frame (221) to lift, the lower sliding frame (223) to lift and the overturning seat (23) to overturn.
9. The spinal traction rehabilitation device according to claim 5, wherein: the main frame (220) is also provided with a left supporting rod and a right supporting rod (8) which are extended forwards and used for being held by a person, and the supporting rods (8) are provided with buttons (9) used for controlling the fasteners (5) to screw in and out.
10. A spinal traction rehabilitation device according to claim 1, 2 or 3, characterized in that: the support (21) is a square frame, a plurality of mounting rods (211) extend backwards from the rear portion of the support and are used for mounting outwards, a base (213) used for supporting the ground is arranged at the lower portion of the support, a traction sleeve (212) used for sleeving the neck of a person is arranged at the upper portion of the support, the traction sleeve (212) is connected to the upper portion of the support (21) through a traction rope (214), and the other end of the traction rope (214) bypasses the upper portion of the support (21) and is arranged at the position of the main frame (220) downwards.
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| CN202011128616.9A CN112263367B (en) | 2020-10-20 | 2020-10-20 | Vertebra traction rehabilitation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011128616.9A CN112263367B (en) | 2020-10-20 | 2020-10-20 | Vertebra traction rehabilitation device |
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| CN112263367B CN112263367B (en) | 2022-09-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244031A (en) * | 2021-07-15 | 2021-08-13 | 上海御瓣医疗科技有限公司 | Medical self-locking structure |
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