CN110711062A - Waist and leg power-assisted support frame - Google Patents
Waist and leg power-assisted support frame Download PDFInfo
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- CN110711062A CN110711062A CN201911026728.0A CN201911026728A CN110711062A CN 110711062 A CN110711062 A CN 110711062A CN 201911026728 A CN201911026728 A CN 201911026728A CN 110711062 A CN110711062 A CN 110711062A
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- pulling
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- 238000005452 bending Methods 0.000 claims abstract description 13
- 210000001624 hip Anatomy 0.000 claims description 291
- 210000002414 leg Anatomy 0.000 claims description 209
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000002184 metal Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 210000000689 upper leg Anatomy 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 241001456553 Chanodichthys dabryi Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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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
-
- 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
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- 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
- A61H2201/1623—Back
- A61H2201/1626—Holding means therefor
-
- 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
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
-
- 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
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a waist and leg power-assisted support frame, which can be supported by legs to pull the waist and the back of a human body so as to straighten the waist and the back of the human body, wherein a back support plate (1) is designed according to the curvature of the back and the waist of the human body, and the back and the waist are fixed by a back fixing belt (1), (18) and a back fixing belt (2), (19) and a waist fixing belt (22); the waist support plates and the leg support plates are respectively arranged at the two sides and are assembled through a waist support rotating shaft (303) and a leg support rotating shaft, so that the legs can swing forwards and backwards; the waist traction plates and the leg traction plates on the two sides are used for elastically drawing through the traction springs on the two sides, so that the back support plate (1) is drawn backwards, the stooping and back bending are corrected, the back and the waist are aerated and massaged, and the physiological curvature of the spine is recovered and the fatigue is reduced by utilizing the inflation and extrusion of the waist.
Description
Technical Field
The invention relates to a medical instrument, in particular to a waist and leg assisting support frame.
Background
With the aging of 20% of people, waist and leg diseases occur, the health is affected due to osteoporosis, the muscle strength of the body is weakened, the lumbar and lumbar intervertebral disc problems, the lumbar of a human body cannot be supported by other parts of the body when the human body bends, some people can suffer from the waist diseases, the existing waist belt or bracket only binds the waist, the blood circulation is affected, and the muscle strength is weakened due to long-term wearing.
In order to solve the problems, the leg is used as a supporting point, the bending position of the waist is fixed with the shoulder and back, the support shaft rotates outside the hip joint, and the leg position elastically draws the back of the waist through a spring in the support device, so as to avoid bending over and humpback.
Disclosure of Invention
In order to solve the problems, the technical task is realized by the following modes:
waist leg helping hand support frame, its characterized in that: the back support plate (1) fixes the back and the waist of a user through a back fixing belt (1), (18) and a back fixing belt (2), (19) and a waist fixing belt (22);
the back support plate (1) is fixed with the waist fixing device through a waist and back connecting plate 1 (8) and a waist and back connecting plate 2 (17);
the waist and back fixing device is divided into a left part and a right part, and a waist support plate 1 (2) and a waist fixing plate 1 (3) at one side are assembled into a group of fixed waist and back; the other side is assembled into a waist and back fixing group by a waist support plate 2 (16) and a waist fixing plate 2 (15);
similarly, the leg fixing device is divided into a left part and a right part, and the leg fixing plate 1 (5) and the leg support plate 1 (7) are assembled and fixed into a group; the other side is assembled with two groups of leg fixing plates 2 (14) and leg support plates 2 (11);
the four groups are assembled in a way that one group of the waist fixing device is assembled to one group of the leg fixing device, and the two groups of the waist fixing device are assembled to two groups of the leg fixing device; by way of example on one side, a waist and back fixed group and a leg fixed group are assembled together through a waist and leg support rotating shaft (303) on a waist fixing plate 1 (3), so that the leg fixed group can rotate forwards and backwards; the waist traction plate 1 (4) and the waist fixing plate 1 (3) are arranged in the waist traction sliding hole (305) of the waist fixing plate 1 (3) by utilizing the waist traction sliding step rivet (403) on the waist traction plate 1 (4) and can slide up and down for rotation; after the waist pulling and locking shaft (402) on the waist pulling and locking plate 1 (4) enters the opening of the waist pulling and locking hole (301) of the waist fixing plate 1 (3) through rotation; after the waist traction plate 1 (4) is pushed downwards, the waist traction locking position shaft (402) of the waist traction plate 1 (4) enters the oblong through hole of the waist traction locking position hole (301); thus, the waist traction plate 1 (4) is fixed on the waist fixing plate 1 (3) to be non-rotatable through two points of the waist traction sliding step rivet (403) and the waist traction locking shaft (402);
a leg pulling sliding step rivet (603) of the leg pulling plate 1 (6) is mounted in a leg pulling sliding hole (505) of the leg fixing plate 1 (5) and can slide up and down and rotate; the leg pulling spring 1 fixing hole (604) of the leg pulling plate 1 (6) is hung with the pulling spring 1 (9), the pulling spring 1 (9) is hung at the other side in the waist pulling spring 1 fixing hole (404) of the waist pulling plate 1 (4), because the length of the pulling spring 1 (9) is shorter than the balance distance between the leg pulling plate 1 (6) and the waist pulling plate 1 (4), when the leg pulling spring 1 (6) rotates
The leg traction plate 1 (6) is elastically pulled by the traction spring 1 (9) to enable the back support plate (1) to obtain the elastic force of backward pulling;
further describing, the leg pulling plate 1 (6) rotates, the upper leg pulling locking position shaft (602) thereof rotates into the leg fixing plate locking position hole (502) of the leg fixing plate 1 (5) and is pushed into the oblong slotted counter bore, and then the leg pulling plate 1 (6) is locked;
when a person lifts legs, the leg support plates 1 and 7 drive the leg fixing plates 1 and 5 which are fixed together, at the moment, the pulling force of the pulling springs 1 and 9 is increased to the back support plate 1, and because the leg support plates 1 and 7 are positioned at the middle upper parts of thighs, the amplitude of the legs at the position is not large, and all the pulling force cannot be excessive; further, when a person needs to sit, the leg pulling plate 1 (6) needs to be pulled up, the leg pulling locking position shaft (602) reaches the opening of the leg fixing plate locking position hole (502) and is pulled out by the pulling spring 1 (9), and the leg pulling plate 1 (6) rotates; simultaneously, the waist drawplates 1 (4) are pulled out together, namely the locking is released, and the legs of the user can be bent;
the inflatable device bag (20) and the waist inflatable device bag (21) are respectively used for placing a back inflatable device (25) and a waist inflatable device (26) to carry out pressurization massage on the waist and the back by utilizing the support inflation of the back support plate (1); the hip side protection pads 1 (23) and 2 (24) play a role of protection;
waist leg helping hand support frame main part includes: the waist support plate (1), the waist support plate (1) (2), the waist fixing plate (1) (3), the waist pulling plate (1) (4), the leg fixing plate (1) (5), the leg pulling plate (1) (6), the leg support plate (1) (7), the waist and back connecting plate (1) (8), the pulling spring (1) (9), the pulling spring (2) (10), the leg support plate (2) (11), the waist pulling plate (2) (12), the leg pulling plate (2) (13), the leg fixing plate (2) (14), the waist fixing plate (2) (15), the waist support plate (2) (16) and the waist and back connecting plate (2) (17).
The back support plate (1) is made of thin steel plates, plastics and carbon fiber materials, the back support plate (1) is an S-shaped plate, the upper end of the back support plate is provided with a U-shaped opening, two ends of the back support plate symmetrically protrude out of an oblique square plate, a top round shaft back fixing belt shaft 1 (101) is connected with a square hole in the back, the other side of the back support plate is connected with a back fixing belt shaft 2 (106) in the back, furthermore, two sides of the upper middle part of the back support plate (1) are respectively provided with four convex square plates, the square plates are provided with square holes, the four holes are respectively a back fixing belt through hole 1 (102), a back fixing belt through hole 2 (104), a back fixing belt through hole 3 (107) and a back fixing belt through hole 4 (109), the upper part and the middle lower part of the back support plate (1) are respectively provided with four symmetrical rectangular holes, the upper back inflator bag fixing hole 1 (103), the back inflator bag fixing hole 2 (108), the middle lower, Waist inflator bag fixing holes 2 (110).
The waist and back connecting plate 1 (8) has the same shape as the waist and back connecting plate 2 (17), and large, medium and small sizes are processed during manufacturing, so that the waist and back connecting plate is convenient to use by different people; the function of the waist support plates is that the waist support plates 1 (1) are respectively fixed with the waist support plates 1 (2) and the waist support plates 2 (16) at two sides between the two plates; the shape of the metal material is provided with two convex square plates at one side of the rectangular plate, and the metal material is provided with a fixing hole on the plate.
The waist fixing plate 1 (3) is a triangular metal plate with an arc at one side, a waist traction locking hole (301) is positioned at the triangular angle at one side of the arc, one end of the shape of the long circle is opened outwards, a waist fixing plate fixing hole (302) is used for being fixedly installed on the waist support plate 1 (2), and a waist support rotating shaft (303) and a leg support rotating shaft are threaded round shafts at the top ends; one end of a waist traction sliding step rivet locking steel wire (304) is fixed on a waist fixing plate (1) (3), the other end of the waist traction sliding step rivet locking steel wire is bent and inserted into a steel wire chute of the waist fixing plate (1) (3), the middle section of the waist traction sliding step rivet locking steel wire (304) is bent by 90 degrees, the 90-degree bending angle of the waist traction sliding step rivet locking steel wire is positioned in the middle of a long circular through hole of a waist traction sliding hole (305), and the position of a waist traction locking shaft (402) is controlled by the elasticity of the steel wire; the waist traction sliding hole (305) is positioned at the corner of the triangle and is an oblong through hole, and the waist traction plates 1 and 4 are installed and combined by utilizing a T-shaped shaft waist traction sliding step rivet (403).
The waist pulling plate 1 (4) is a long metal plate with two semicircular arc ends, and one end of the waist pulling plate is provided with a spherical plastic waist pulling plate button (401); a short cylindrical waist pulling and locking shaft (402) is arranged at the opposite side of the positioning shaft; a T-shaped shaft waist traction sliding step rivet (403) is fixed at the middle position; the other end is a through hole of a fixing hole (404) of the waist traction spring 1.
The leg fixing plate 1 (5) is an arc-shaped metal plate, the waist and leg support rotating shaft holes (501) are shaft fixing holes, the leg fixing plate locking hole (502) is the upper half part of one side of an oblong circle and is provided with a slotted counter bore, the shape is convenient for the leg pulling locking shaft (602) to transversely enter, the pulling spring 1 (9) is tensioned in the transverse direction, and the leg pulling plate 1 (6) is transversely locked when being pushed downwards; the leg fixing plate fixing hole (503) is a fixing screw hole between the leg fixing plate 1 (5) and the leg support plate 1 (7), one end of a leg pulling sliding step rivet locking steel wire (504) is fixed on the leg fixing plate 1 (5), the other end of the leg pulling sliding step rivet locking steel wire is inserted into a steel wire sliding groove of the leg fixing plate 1 (5) after being bent, the middle section of the leg pulling sliding step rivet locking steel wire (504) is bent by 90 degrees, the 90-degree bent angle of the leg pulling sliding step rivet locking steel wire is positioned in the middle of the long circular through hole of the leg pulling sliding hole (505), and the position of the leg pulling sliding step rivet (603) is controlled;
the leg pulling plate 1 (6) is provided with a metal plate which is parallel after being bent at one end; the top end is provided with a plastic injection molded leg pulling plate pull handle (601); punching and fixing a short cylindrical leg pulling locking shaft (602) after bending; a T-shaped cylindrical leg drawing sliding step rivet (603) is fixed at the lower middle part; a leg traction spring 1 fixing hole (604) is arranged at the lower part;
the back inflating device bag (20) and the waist inflating device bag (21) are used for installing a back inflating device (25) and a waist inflating device (26) to perform inflation massage, and the back support plate (1) is used for supporting and inflating and extruding the waist, so that the physiological curvature of the spine is recovered, and the fatigue is reduced.
The method has the advantages that: waist and leg helping hand support frame, waist bending position and shoulder back fixed effective support alleviate the patient and aggravate the waist pain because of bowing.
The advantages are two: relieving the joint degeneration or muscular atrophy of the elderly, causing hunchback, and affecting viscera and respiratory system.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an explanatory view of the present invention;
FIG. 4 is an illustration of a waist feature of the present invention;
FIG. 5 is an illustration of a leg feature of the present invention;
FIG. 6 is a view of the bracket binding band and the inflatable bag of the present invention;
FIG. 7 is a view of the back and waist inflator of the present invention;
FIG. 8 is a view illustrating the binding of the bracket according to the present invention;
FIG. 9 is a binding explanatory view of the back fixing strap 1 of the present invention;
FIG. 10 is an explanatory view of a back support plate of the present invention;
FIG. 11 is an explanatory view of the bracket assembly of the present invention;
FIG. 12 is a schematic illustration of a bracket of the present invention;
FIG. 13 is an illustration of a lumbar support of the present invention;
fig. 14 is an explanatory view of a leg supporter of the present invention;
FIG. 15 is an explanatory view of a leg fixing plate of the present invention;
FIG. 16 is an illustration of a leg retractor plate of the present invention;
FIG. 17 is an illustration of a lumbar retractor plate of the present invention;
fig. 18 is an explanatory view of the lumbar fixing plate of the present invention.
[ brief description of the drawings ]
1-back brace panel, 101-back fixation strap shaft 1, 102-back fixation strap through hole 1, 103-back inflator bag fixation hole 1, 104-back fixation strap through hole 2, 105-waist inflator bag fixation hole 1, 106-back fixation strap shaft 2, 107-back fixation strap through hole 3, 108-back inflator bag fixation hole 2, 109-back fixation strap through hole 4, 110-waist inflator bag fixation hole 2;
2-waist support plate 1;
3-waist fixing plate 1, 301-waist traction position locking hole, 302-waist fixing plate fixing hole, 303-waist, leg support rotating shaft, 304-waist traction sliding step rivet position locking steel wire, 305-waist traction sliding hole;
4-waist traction plate 1, 401-waist traction plate button, 402-waist traction locking shaft, 403-waist traction sliding step rivet, 404-waist traction tension spring 1 fixing hole;
5-leg fixing plate 1, 501-waist, leg support rotation shaft hole, 502-leg fixing plate locking hole, 503-leg fixing plate fixing hole, 504-leg drawing sliding step rivet locking steel wire, 505-leg drawing sliding hole;
6-leg pulling plate 1, 601-leg pulling plate pull handle, 602-leg pulling locking shaft, 603-leg pulling sliding step rivet, 604-leg pulling spring 1 fixing hole;
7-leg support plate 1;
8, a waist and back connecting plate 1;
9-pulling spring 1;
10-drag spring 2;
11-leg support plate 2;
12-waist drawplate 2;
13-leg drawplates 2;
14-leg securing plate 2;
15-waist fixing plate 2;
16-waist support plate 2;
17-waist and back connecting plate 2;
18-back fixing strap 1;
19-back fixing strap 2;
20-back inflator bag;
21-waist inflator pocket;
22-waist fixing belt;
23-hip side pad 1;
24-hip side pad 2
25-back inflation device;
26-waist inflator.
Detailed Description
In order to explain technical solutions and innovative features of the present invention, the present invention is specifically described below with reference to the accompanying drawings.
The terms "upper", "lower", "left", "right", "inner", "outer", "top", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The invention designs the back support plate (1) according to the curvature of the back and the waist spine of a human body, and the back support plate (1) is used for fixing the back and the waist by the back fixing belt (1), (18), the back fixing belt (2), (19) and the waist fixing belt (22);
the waist and back fixing device is divided into a left part and a right part, and a waist support plate 1 (2) and a waist fixing plate 1 (3) at one side are assembled into a group of fixed waist and back; the other side is assembled into a waist and back fixing group by a waist support plate 2 (16) and a waist fixing plate 2 (15);
similarly, the leg fixing device is divided into a left part and a right part, and the leg fixing plate 1 (5) and the leg support plate 1 (7) are assembled and fixed into a group; the other side is assembled with two groups of leg fixing plates 2 (14) and leg support plates 2 (11); the four groups of assembled legs are respectively one group of waist fixing devices and one group of leg fixing devices; two groups of waist fixing devices which are assembled in a mode corresponding to the two groups of leg fixing devices; by way of example of a side group, a waist and back fixed group and a leg fixed group are assembled together through a waist and leg support rotating shaft (303) on a waist fixing plate 1 (3), so that the leg fixed group can rotate forwards and backwards.
Figure 2 waist leg helping hand support frame main part includes: the waist support plate (1), the waist support plate (1) (2), the waist fixing plate (1) (3), the waist pulling plate (1) (4), the leg fixing plate (1) (5), the leg pulling plate (1) (6), the leg support plate (1) (7), the waist and back connecting plate (1) (8), the pulling spring (1) (9), the pulling spring (2) (10), the leg support plate (2) (11), the waist pulling plate (2) (12), the leg pulling plate (2) (13), the leg fixing plate (2) (14), the waist fixing plate (2) (15), the waist support plate (2) (16) and the waist and back connecting plate (2) (17).
A side figure number is displayed in the part distribution diagram 3 for convenient observation;
the waist pulling plate 1 (4) and the waist fixing plate 1 (3) as shown in fig. 4 are mounted in the waist pulling sliding hole (305) of the waist fixing plate 1 (3) by the waist pulling sliding step rivet (403) on the waist pulling plate 1 (4) and can slide and rotate up and down; after the waist pulling and locking shaft (402) on the waist pulling and locking plate 1 (4) enters the opening of the waist pulling and locking hole (301) of the waist fixing plate 1 (3) through rotation; after the waist traction plate 1 (4) is pushed downwards, the waist traction locking position shaft (402) of the waist traction plate 1 (4) enters the oblong through hole of the waist traction locking position hole (301); thus, the waist traction plate 1 (4) is fixed on the waist fixing plate 1 (3) to be non-rotatable through two points of the waist traction sliding step rivet (403) and the waist traction locking shaft (402);
as shown in fig. 5, the leg pulling sliding step rivet (603) of the leg pulling plate 1 (6) is mounted in the leg pulling sliding hole (505) of the leg fixing plate 1 (5) and is capable of sliding and rotating up and down; the leg pulling spring 1 fixing hole (604) of the leg pulling plate 1 (6) is hung with the pulling spring 1 (9), the pulling spring 1 (9) is hung at the other side in the waist pulling spring 1 fixing hole (404) of the waist pulling plate 1 (4), because the length of the pulling spring 1 (9) is shorter than the balance distance between the leg pulling plate 1 (6) and the waist pulling plate 1 (4), when the leg pulling spring 1 (6) rotates
The leg traction plate 1 (6) is elastically pulled by the traction spring 1 (9) to enable the back support plate (1) to obtain the elastic force of backward pulling;
further describing, the leg pulling plate 1 (6) rotates, the upper leg pulling locking position shaft (602) thereof rotates into the leg fixing plate locking position hole (502) of the leg fixing plate 1 (5) and is pushed into the oblong slotted counter bore, and then the leg pulling plate 1 (6) is locked;
when a person lifts legs, the leg support plates 1 and 7 drive the leg fixing plates 1 and 5 which are fixed together, at the moment, the pulling force of the pulling springs 1 and 9 is increased to the back support plate 1, and because the leg support plates 1 and 7 are positioned at the middle upper parts of thighs, the amplitude of the legs at the position is not large, and all the pulling force cannot be excessive; further, when a person needs to sit, the leg pulling plate 1 (6) needs to be pulled up, the leg pulling locking position shaft (602) reaches the opening of the leg fixing plate locking position hole (502) and is pulled out by the pulling spring 1 (9), and the leg pulling plate 1 (6) rotates; simultaneously, the waist drawplates 1 (4) are pulled out together, namely the locking is released, and the legs of the user can be bent;
in addition, the waist traction plate 1 (4) and the leg traction plate 1 (6) are elastically pulled by the traction springs 1 (9) to enable the back support plate (1) to be pulled backwards and correct the stooping and back bending;
a back inflating device (25) and a waist inflating device (26) are respectively arranged on the inflating device bag (20) and the waist inflating device bag (21) to carry out pressure massage on the waist and the back by utilizing the support inflation of the back support plate (1); the hip side pads 1 and 23 and the hip side pads 2 and 24 are soft pads for protection.
In fig. 6 and 7, the back fixing strap 1 (18) and the back fixing strap 2 (19) are fixed at one end on the back fixing strap shaft 1 (101) and the back fixing strap shaft 2 (106), and the other end is wound around two shoulders, passes through the back fixing strap through hole 1 (102) through the armpit and passes through the back fixing strap through hole 3 (107), and then respectively passes through the back fixing strap through hole 2 (104) and the back fixing strap through hole 4 (109) downwards to be fixed by nylon thread gluing before the chest; a hip side protection pad 1 (23) and a hip side protection pad 2 (24) are also arranged; in addition, the back inflating device bag (20) and the waist inflating device bag (21) which can be selected and matched are used for installing the back inflating device (25) and the waist inflating device (26) to carry out inflation massage, and the back support plate (1) is used for supporting and inflating the waist, so that the physiological curvature of the spine is recovered, and the fatigue is reduced;
as shown in fig. 8 and 9, the back fixing belt 1 (18) and the back fixing belt 2 (19) pass through the back through the armpit and the back by going around the two shoulders and are fixed in the chest after turning crosswise.
As shown in fig. 9, the back support plate (1) is made of thin steel plate, plastic, carbon fiber, the back support plate (1) is designed into an S-shaped plate according to the curvature of the back and the lumbar spine of the human body, the upper end of the back support plate is provided with a U-shaped opening, two ends of the back support plate symmetrically protrude out of an oblique square plate, and a top round shaft back fixing belt shaft 1 (101) is connected with a square hole; the other side is a rear square hole connected with a back fixing belt shaft 2 (106); furthermore, four convex square plates are respectively arranged at two sides of the upper middle part of the back support plate (1), square holes are arranged on the square plates, and the four holes are a back fixing belt passing hole 1 (102), a back fixing belt passing hole 2 (104), a back fixing belt passing hole 3 (107) and a back fixing belt passing hole 4 (109);
furthermore, four symmetrical rectangular holes, an upper back inflating device bag fixing hole 1 (103) and a back inflating device bag fixing hole 2 (108) are respectively arranged at the upper part and the middle lower part of the back support plate (1);
further, the middle and lower parts are waist inflating device bag fixing holes 1 (105) and waist inflating device bag fixing holes 2 (110).
Fig. 12 and 13 show a back support plate (1), a waist support plate 1 (2) and a waist support plate 2 (16) at two ends, which are fixed between the two plates by a waist and back connecting plate 1 (8) and a waist and back connecting plate 2 (17) in an inner and outer clamping manner, wherein the waist and back connecting plate 1 (8) has the same shape as the waist and back connecting plate 2 (17), and large, medium and small sizes are processed during manufacturing, so that the waist and back support plate is convenient for different people to use, is made of metal, and is provided with two protruding square plates at one side of a rectangular plate and fixing holes on the plates.
Referring to the waist support plate 1 (2) of fig. 13, one end is a semicircular head of a straight plate connected with an arc side bent plate, a plastic plate or a metal plate; the leg support plates 1 (7) are arc side bending 90-degree bending plates, wherein the waist fixing plate 1 (3) is fixed on the waist support plate 1 (2), and the waist traction plate 1 (4) is arranged on the waist fixing plate 1 (3).
Fig. 14 additionally, the leg fixing plate 1 (5) is fixed on the leg supporter plate 1 (7), and the leg pulling plate 1 (6) is installed on the leg fixing plate 1 (5); the two parts are combined together by a rotating shaft (303) of the waist bracket and the leg bracket and are elastically pulled and fixed by a pulling and pulling spring 1 (9).
Further, as shown in fig. 15, the leg fixing plate 1 (5) is an arc-shaped metal plate, the waist and leg support rotation shaft hole (501) is a shaft fixing hole, the leg fixing plate locking hole (502) is an upper half part of one side of the oblong, and is provided with a slotted counter bore, the shape is convenient for the leg pulling locking shaft (602) to enter transversely, the pulling spring 1 (9) is tensioned in the transverse direction, and the leg pulling plate 1 (6) is locked transversely when being pushed downwards;
the leg fixing plate fixing holes (503) are fixing screw holes of the leg fixing plate 1 (5) and the leg support plate 1 (7)
One end of a leg-drawing sliding step rivet locking steel wire (504) is fixed on a leg fixing plate (1) (5), the other end of the leg-drawing sliding step rivet locking steel wire is bent and inserted into a steel wire sliding groove of the leg fixing plate (1) (5), the middle section of the leg-drawing sliding step rivet locking steel wire (504) is bent by 90 degrees, the 90-degree bent angle of the leg-drawing sliding step rivet locking steel wire is positioned in the middle of an oblong through hole of a leg-drawing sliding hole (505), and the position of the leg-drawing sliding step rivet (603) is controlled by.
Further, in FIG. 16 the leg drawplates 1 (6) have bent parallel metal plates at one end and plastic injection molded leg drawplate handles (601) at the top,
punching and fixing a short cylindrical leg pulling locking shaft (602) after bending; a T-shaped cylindrical leg drawing sliding step rivet (603) is fixed at the lower middle part; the lower part is provided with a leg pulling spring 1 fixing hole (604).
As shown in fig. 17, the waist pulling plate 1 (4) is a long metal plate with two semicircular arc ends, one end of which is provided with a spherical plastic waist pulling plate button (401), and the opposite side of which is provided with a short cylindrical waist pulling locking shaft (402);
a T-shaped shaft waist traction sliding step rivet (403) is fixed at the middle position;
the other end is a through hole of a fixing hole (404) of the waist traction spring 1.
Further, the waist fixing plate 1 (3) shown in fig. 18 is a triangular metal plate with a circular arc at one side, the waist pulling and locking hole (301) is positioned at the triangular corner at one side of the circular arc, and one end of the long circular through hole is opened towards the outside;
the waist fixing plate fixing hole (302) is used for being fixedly installed with the waist support plate 1 (2);
the rotating shaft (303) of the waist and leg bracket is a threaded round shaft at the top end; one end of a waist traction sliding step rivet locking steel wire (304) is fixed on a waist fixing plate (1) (3), the other end of the waist traction sliding step rivet locking steel wire is bent and inserted into a steel wire sliding groove of the waist fixing plate (1) (3), the middle section of the waist traction sliding step rivet locking steel wire (304) is bent by 90 degrees, the 90-degree bending angle of the waist traction sliding step rivet locking steel wire is positioned in the middle of a long circular through hole of a waist traction sliding hole (305), the position of a waist traction locking shaft (402) is controlled by the elasticity of the steel wire, and the waist traction sliding hole (305) is positioned at the triangular included angle and is;
the waist pulling plate 1 (4) is installed and combined by utilizing a T-shaped shaft waist pulling sliding step rivet (403).
The following description is made
While the invention has been described with reference to specific embodiments and examples, other details than those described may be within the scope of the invention, and any suitable variations or modifications thereof by those of ordinary skill in the art may be made without departing from the spirit or scope of the invention.
Claims (8)
1. The utility model provides a waist and legs helping hand support frame which characterized in that: the back support plate (1) fixes the back and the waist of a user through a back fixing belt (1), (18) and a back fixing belt (2), (19) and a waist fixing belt (22);
the back support plate (1) is fixed with the waist fixing device through a waist and back connecting plate 1 (8) and a waist and back connecting plate 2 (17);
the waist and back fixing device is divided into a left part and a right part, and a waist support plate 1 (2) and a waist fixing plate 1 (3) at one side are assembled into a group of fixed waist and back; the other side is assembled into a waist and back fixing group by a waist support plate 2 (16) and a waist fixing plate 2 (15);
similarly, the leg fixing device is divided into a left part and a right part, and the leg fixing plate 1 (5) and the leg support plate 1 (7) are assembled and fixed into a group; the other side is assembled with two groups of leg fixing plates 2 (14) and leg support plates 2 (11);
the four groups are assembled in a way that one group of the waist fixing device is assembled to one group of the leg fixing device, and the two groups of the waist fixing device are assembled to two groups of the leg fixing device; by way of example on one side, a waist and back fixed group and a leg fixed group are assembled together through a waist and leg support rotating shaft (303) on a waist fixing plate 1 (3), so that the leg fixed group can rotate forwards and backwards; the waist traction plate 1 (4) and the waist fixing plate 1 (3) are arranged in the waist traction sliding hole (305) of the waist fixing plate 1 (3) by utilizing the waist traction sliding step rivet (403) on the waist traction plate 1 (4) and can slide up and down for rotation; after the waist pulling and locking shaft (402) on the waist pulling and locking plate 1 (4) enters the opening of the waist pulling and locking hole (301) of the waist fixing plate 1 (3) through rotation; after the waist traction plate 1 (4) is pushed downwards, the waist traction locking position shaft (402) of the waist traction plate 1 (4) enters the oblong through hole of the waist traction locking position hole (301); thus, the waist traction plate 1 (4) is fixed on the waist fixing plate 1 (3) to be non-rotatable through two points of the waist traction sliding step rivet (403) and the waist traction locking shaft (402);
a leg pulling sliding step rivet (603) of the leg pulling plate 1 (6) is mounted in a leg pulling sliding hole (505) of the leg fixing plate 1 (5) and can slide up and down and rotate; the leg pulling spring 1 fixing hole (604) of the leg pulling plate 1 (6) is hung with the pulling spring 1 (9), the pulling spring 1 (9) is hung at the other side in the waist pulling spring 1 fixing hole (404) of the waist pulling plate 1 (4), because the length of the pulling spring 1 (9) is shorter than the balance distance between the leg pulling plate 1 (6) and the waist pulling plate 1 (4), when the leg pulling spring 1 (6) rotates
The leg traction plate 1 (6) is elastically pulled by the traction spring 1 (9) to enable the back support plate (1) to obtain the elastic force of backward pulling;
further describing, the leg pulling plate 1 (6) rotates, the upper leg pulling locking position shaft (602) thereof rotates into the leg fixing plate locking position hole (502) of the leg fixing plate 1 (5) and is pushed into the oblong slotted counter bore, and then the leg pulling plate 1 (6) is locked;
when a person lifts legs, the leg support plates 1 and 7 drive the leg fixing plates 1 and 5 which are fixed together, at the moment, the pulling force of the pulling springs 1 and 9 is increased to the back support plate 1, and because the leg support plates 1 and 7 are positioned at the middle upper parts of thighs, the amplitude of the legs at the position is not large, and all the pulling force cannot be excessive; further, when a person needs to sit, the leg pulling plate 1 (6) needs to be pulled up, the leg pulling locking position shaft (602) reaches the opening of the leg fixing plate locking position hole (502) and is pulled out by the pulling spring 1 (9), and the leg pulling plate 1 (6) rotates; simultaneously, the waist drawplates 1 (4) are pulled out together, namely the locking is released, and the legs of the user can be bent;
the inflatable device bag (20) and the waist inflatable device bag (21) are respectively used for placing a back inflatable device (25) and a waist inflatable device (26) to carry out pressurization massage on the waist and the back by utilizing the support inflation of the back support plate (1); the hip side protection pads 1 (23) and 2 (24) play a role of protection;
waist leg helping hand support frame main part includes: the waist support plate (1), the waist support plate (1) (2), the waist fixing plate (1) (3), the waist pulling plate (1) (4), the leg fixing plate (1) (5), the leg pulling plate (1) (6), the leg support plate (1) (7), the waist and back connecting plate (1) (8), the pulling spring (1) (9), the pulling spring (2) (10), the leg support plate (2) (11), the waist pulling plate (2) (12), the leg pulling plate (2) (13), the leg fixing plate (2) (14), the waist fixing plate (2) (15), the waist support plate (2) (16) and the waist and back connecting plate (2) (17).
2. The waist and leg assist support frame of claim 1, wherein: the back support plate (1) is made of thin steel plate, plastic and carbon fiber, the back support plate (1) is an S-shaped plate, the upper end of the back support plate is provided with a U-shaped opening, two ends of the back support plate symmetrically protrude out of an oblique square plate, a top round shaft back fixing belt shaft 1 (101) is connected with a square hole, the other side of the back support plate is connected with a back fixing belt shaft 2 (106) is connected with a square hole, furthermore, two sides of the upper middle part of the back support plate (1) are respectively provided with four convex square plates, the square plates are provided with square holes, the four holes are a back fixing belt penetrating hole 1 (102), a back fixing belt penetrating hole 2 (104), a back fixing belt penetrating hole 3 (107) and a back fixing belt 4 (109), the upper part and the middle lower part of the back support plate (1) are respectively provided with four symmetrical rectangular holes, the upper part inflating device bag fixing hole 1 (103), the back inflating device bag fixing hole 2 (108), the middle lower part, Waist inflator bag fixing holes 2 (110).
3. The waist and leg assist support frame of claim 1, wherein: the waist and back connecting plate 1 (8) has the same shape as the waist and back connecting plate 2 (17), and large, medium and small sizes are processed during manufacturing, so that the waist and back connecting plate is convenient to use by different people; the function of the waist support plates is that the waist support plates 1 (1) are respectively fixed with the waist support plates 1 (2) and the waist support plates 2 (16) at two sides between the two plates; the shape of the metal material is provided with two convex square plates at one side of the rectangular plate, and the metal material is provided with a fixing hole on the plate.
4. The waist and leg assist support frame of claim 1, wherein: the waist fixing plate (1) (3) is a triangular metal plate with an arc at one side, the waist traction locking hole (301) is positioned at the triangular angle at one side of the arc, one end of the long circle is opened outwards, the waist fixing plate fixing hole (302) is used for being fixedly installed with the waist support plate (1) (2), and the waist and leg support rotating shaft (303) is a threaded round shaft with the top end; one end of a waist traction sliding step rivet locking steel wire (304) is fixed on a waist fixing plate (1) (3), the other end of the waist traction sliding step rivet locking steel wire is bent and inserted into a steel wire chute of the waist fixing plate (1) (3), the middle section of the waist traction sliding step rivet locking steel wire (304) is bent by 90 degrees, the 90-degree bending angle of the waist traction sliding step rivet locking steel wire is positioned in the middle of a long circular through hole of a waist traction sliding hole (305), and the position of a waist traction locking shaft (402) is controlled by the elasticity of the steel wire; the waist traction sliding hole (305) is positioned at the corner of the triangle and is an oblong through hole, and the waist traction plates 1 and 4 are installed and combined by utilizing a T-shaped shaft waist traction sliding step rivet (403).
5. The waist and leg assist support frame of claim 1, wherein: the waist drawplate 1 (4) is a long metal plate with two semicircular arc ends, and one end is provided with a spherical plastic waist drawplate button (401); a short cylindrical waist pulling and locking shaft (402) is arranged at the opposite side of the positioning shaft; a T-shaped shaft waist traction sliding step rivet (403) is fixed at the middle position; the other end is a through hole of a fixing hole (404) of the waist traction spring 1.
6. The waist and leg assist support frame of claim 1, wherein: the leg fixing plate 1 (5) is an arc-shaped metal plate, the waist and leg support rotating shaft holes (501) are shaft fixing holes, the leg fixing plate locking hole (502) is the upper half part of one side of the oblong circle and is provided with a slotted counter bore, the shape is convenient for the leg pulling locking shaft (602) to transversely enter, the pulling spring 1 (9) is tensioned in the transverse direction, and the leg pulling plate 1 (6) is transversely locked when being pushed downwards; the leg fixing plate fixing hole (503) is a fixing screw hole between the leg fixing plate 1 (5) and the leg support plate 1 (7), one end of the leg pulling sliding step rivet locking steel wire (504) is fixed on the leg fixing plate 1 (5), the other end of the leg pulling sliding step rivet locking steel wire is inserted into a steel wire sliding groove of the leg fixing plate 1 (5) after being bent, the middle section of the leg pulling sliding step rivet locking steel wire (504) is bent by 90 degrees, the 90-degree bent angle of the leg pulling sliding step rivet locking steel wire is located in the middle of the long circular through hole of the leg pulling sliding hole (505), and the position of the leg pulling sliding step rivet (603) is controlled.
7. The waist and leg assist support frame of claim 1, wherein: the leg pulling plate 1 (6) is provided with a metal plate which is parallel after being bent at one end; the top end is provided with a plastic injection molded leg pulling plate pull handle (601); punching and fixing a short cylindrical leg pulling locking shaft (602) after bending; a T-shaped cylindrical leg drawing sliding step rivet (603) is fixed at the lower middle part; the lower part is provided with a leg pulling spring 1 fixing hole (604).
8. The waist and leg assist support frame of claim 1, wherein: the back inflating device bag (20) and the waist inflating device bag (21) are arranged for installing the back inflating device (25) and the waist inflating device (26) to carry out inflation massage, and the back support plate (1) is used for supporting and inflating and extruding the waist, thereby recovering the physiological curvature of the spine and relieving fatigue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026728.0A CN110711062A (en) | 2019-10-26 | 2019-10-26 | Waist and leg power-assisted support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911026728.0A CN110711062A (en) | 2019-10-26 | 2019-10-26 | Waist and leg power-assisted support frame |
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| Publication Number | Publication Date |
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| CN110711062A true CN110711062A (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911026728.0A Pending CN110711062A (en) | 2019-10-26 | 2019-10-26 | Waist and leg power-assisted support frame |
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| CN111388160A (en) * | 2020-03-27 | 2020-07-10 | 青岛大学附属医院 | Medical lumbar vertebra nursing device |
| CN112033219A (en) * | 2020-05-29 | 2020-12-04 | 北京机械设备研究所 | Bionic flexible spinal bearing system |
| CN114176859A (en) * | 2021-12-27 | 2022-03-15 | 国家康复辅具研究中心 | Wearable nursing auxiliary device |
| CN114557807A (en) * | 2022-03-02 | 2022-05-31 | 吴军平 | Medical protective tool for orthopedic surgery |
| CN115120473A (en) * | 2022-06-23 | 2022-09-30 | 北京航空航天大学 | Walking-aid exoskeleton for paraplegic patient |
| WO2023024144A1 (en) * | 2021-08-24 | 2023-03-02 | 深圳市英汉思动力科技有限公司 | Waist fixing and supporting apparatus and motion assisting device |
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