CN105310866B - A kind of multi-functional armpit is turned - Google Patents
A kind of multi-functional armpit is turned Download PDFInfo
- Publication number
- CN105310866B CN105310866B CN201510884157.XA CN201510884157A CN105310866B CN 105310866 B CN105310866 B CN 105310866B CN 201510884157 A CN201510884157 A CN 201510884157A CN 105310866 B CN105310866 B CN 105310866B
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- turned
- telescoping mechanism
- armpit
- pipe
- block
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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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
-
- 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0277—Shock absorbers 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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/02—Crutches
- A61H3/0277—Shock absorbers therefor
- A61H2003/0283—Shock absorbers therefor using elastomeric material
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Turned the invention discloses a kind of multi-functional armpit, it is characterised in that：Including the cane head being sequentially connected from the bottom to top（1）, damping, lower telescoping mechanism, rotating mechanism, upper telescoping mechanism and armpit support at rotating mechanism, fold mechanism, middle telescoping mechanism, hip joint at knee joint（13）, described lower telescoping mechanism is connected with rotating mechanism at knee joint through lower retaining mechanism, and rotating mechanism is connected with upper telescoping mechanism through upper retaining mechanism at the hip joint, and the middle telescoping mechanism sidepiece is provided with handle（18）.The present invention can aid in the lower limb the disabled farthest to carry out normal gait walking, and other secondary injuries are avoided to a certain extent.
Description
Technical field
The present invention relates to a kind of disabled person's aid, particularly a kind of multi-functional armpit is turned.
Background technology
The Second China National Sample Survey on Disability result report show, in the disabled person of China's deformity of limbs, use hand
The number that cane and armpit are turned accounts for 49% using disabled population's total amount of appurtenance.However, traditional armpit turns generally double fork lever knot
Structure, not only volume is larger, be difficult in addition, and unitary function, only with auxiliary walking function.When user is turned using general armpit
During walking, i.e., under the abnormal gait of crutch gait, it may appear that the harmful effect such as body is unstable, step-length is improper, power consumption is excessive,
It is likely to cause other secondary injuries.
The content of the invention
It is an object of the present invention to provide a kind of multi-functional armpit is turned.The present invention can aid in lower limb the disabled at utmost
Carry out normal gait walking, other secondary injuries are avoided to a certain extent.
Technical scheme：A kind of multi-functional armpit is turned, it is characterised in that：Including the cane being sequentially connected from the bottom to top
Rotating mechanism at rotating mechanism, fold mechanism, middle telescoping mechanism, hip joint at head, damping, lower telescoping mechanism, knee joint,
Upper telescoping mechanism and armpit support, described lower telescoping mechanism are connected with rotating mechanism at knee joint through lower retaining mechanism, and the hip is closed
Rotating mechanism is connected with upper telescoping mechanism through upper retaining mechanism at section, and the middle telescoping mechanism sidepiece is provided with handle.
During foregoing multi-functional armpit is turned, the damping includes connector and connecting tube, and connector and connecting tube are through right
Two caging bolts for setting are claimed to be fixed on the bottom of lower telescoping mechanism, the end of the connecting tube sets cane head；Stretched under described
The lower end of contracting mechanism is provided with projection, and lower spring is provided between raised and connector.
During foregoing multi-functional armpit is turned, the lower telescoping mechanism has the down tube of hollow out including lower end, is set with outside down tube
Setting of casing, is provided with circular shell fragment between down tube and setting of casing.
During foregoing multi-functional armpit is turned, rotating mechanism includes lower fixed block and lower spill spin block, lower fixation at the knee joint
Connected through lower axle between block and lower spill spin block.
During foregoing multi-functional armpit is turned, the fold mechanism includes folded piece, and folded piece at hinge and knee joint through rotating
Mechanism connects.
During foregoing multi-functional armpit is turned, the middle telescoping mechanism includes middle pipe, and middle sleeve is set with outside middle pipe, and middle pipe is with
Circular shell fragment is provided between sleeve pipe.
During foregoing multi-functional armpit is turned, rotating mechanism includes upper spill spin block and upper fixed block, upper rotation at the hip joint
Connected through upper axle between block and upper fixed block.
During foregoing multi-functional armpit is turned, the upper telescoping mechanism includes pipe, and sleeve pipe, upper pipe are set with outside upper pipe
Circular shell fragment is provided with and upper sleeve pipe between.
During foregoing multi-functional armpit is turned, the lower retaining mechanism includes the gear being fixed on through fixing bolt on lower telescoping mechanism
Block, block is connected with middle spring, and also including the gas spring being arranged in lower telescoping mechanism, gas spring one end is extend out to outside cane head,
The other end is connected with rotating mechanism at knee joint.
During foregoing multi-functional armpit is turned, the upper retaining mechanism include being arranged in stretching structure and with hip joint at turn
The gag lever post of motivation structure connection, gag lever post is provided with spring.
Compared with prior art, the present invention is by by rotating mechanism, retaining mechanism, telescoping mechanism, damping and folding
The organic linkings such as mechanism, effectively aid in lower limb the disabled farthest to carry out normal gait walking, to a certain extent
Avoid other secondary injuries.The present invention is turned based on traditional armpit and is innovated and improved, and not only have effectively achieved walk help product
Function, and clever structure, volume are moderate, be convenient for carrying.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the latter half of the present invention；
Fig. 3 is case of bending schematic diagram of the invention；
Fig. 4 is folded state schematic diagram of the invention.
Mark in accompanying drawing for：1- cane heads；2- caging bolts；3- lower springs；4- down tubes；5- setting of casings；Fixed block under 6-；
Spill spin block under 7-；8- folded pieces；Managed in 9-；10- middle sleeves；The upper spill spin blocks of 11-；The upper fixed blocks of 12-；13- armpit supports；Covered on 14-
Pipe；Managed on 15-；The upper springs of 16-；The upper axles of 17-；18- handles；19- hinges；20- lower axles；21- connectors；22- connecting tubes；23-
Gas spring；24- fixing bolts；25- blocks；Spring in 26-.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limitation according to
According to.
Embodiment.A kind of multi-functional armpit is turned, and is constituted as illustrated in fig. 1 and 2, it is characterised in that：Including connecting successively from the bottom to top
Turn at rotating mechanism, fold mechanism, middle telescoping mechanism, hip joint at the cane first 1, damping that connects, lower telescoping mechanism, knee joint
Motivation structure, upper telescoping mechanism and armpit support 13, described lower telescoping mechanism are connected with rotating mechanism at knee joint through lower retaining mechanism,
Rotating mechanism is connected with upper telescoping mechanism through upper retaining mechanism at the hip joint, and the middle telescoping mechanism sidepiece is provided with handle
18。
The damping includes connector 21 and connecting tube 22, and connector 21 and connecting tube 22 are through symmetrically arranged two
Caging bolt 2 is fixed on the bottom of lower telescoping mechanism, and the end of the connecting tube 22 sets cane first 1；The lower telescoping mechanism
Lower end is provided with projection, and lower spring 3 is provided between raised and connector 21.
The lower telescoping mechanism has the down tube 4 of hollow out including lower end, and down tube 4 is set with outward setting of casing 5, and down tube 4 is with
Circular shell fragment is provided between sleeve pipe 5.The connector 21 and connecting tube 22 are fixed on the lower end of down tube 4, and the projection is also provided with
In down tube.
Rotating mechanism includes lower fixed block 6 and lower spill spin block 7 at the knee joint, between lower fixed block 6 and lower spill spin block 7
Connected through lower axle 20.Lower fixed block 6 is fixed on setting of casing 5.
The fold mechanism includes folded piece 8, and folded piece 8 is connected through hinge 19 with rotating mechanism at knee joint.Folded piece 8
It is connected with lower spill spin block 7 through hinge 19.
The middle telescoping mechanism includes being set with middle sleeve 10 outside middle pipe 9, middle pipe 9, is provided between middle pipe 9 and middle sleeve 10
Circular shell fragment.Middle pipe 9 is connected with folded piece 8.
Rotating mechanism includes upper spill spin block 11 and upper fixed block 12, upper spill spin block 11 and upper fixed block 12 at the hip joint
Between connected through upper axle 17.Upper spill spin block 11 is connected with middle sleeve 10.
The upper telescoping mechanism includes being set with sleeve pipe 14, upper pipe 15 and upper sleeve pipe 14 outside pipe 15, upper pipe 15
Between be provided with circular shell fragment.
The lower retaining mechanism includes the block 25 being fixed on through fixing bolt 24 on lower telescoping mechanism, and block 25 is connected with
Middle spring 26, also including the gas spring 23 being arranged in lower telescoping mechanism, the one end of gas spring 23 is extend out to outside cane first 1, the other end
It is connected with rotating mechanism at knee joint.
The upper retaining mechanism includes being arranged on the gag lever post being connected in stretching structure and with rotating mechanism at hip joint,
Gag lever post is provided with spring 16.
Rotating mechanism at described two（Rotating mechanism at rotating mechanism and hip joint at knee joint）In lower fixed block 6,
There is corresponding screwed hole respectively on lower spill spin block 7 and upper spill spin block 11, upper fixed block 12, bolt can be screwed into screwed hole at two,
Just rotating mechanism can be locked so that armpit is turned as common integral type armpit is turned.
Described upper and lower spill spin block 11, all sets a breach on 7, gag lever post, gas spring snaps in breach just can lock rotation
Mechanism.The cambered design of the breach can be also oriented to gag lever post, gas spring, and rotating mechanism is limited to a certain extent
Backwards rotation.
Described telescoping mechanism is directed to thigh, shank, is accordingly adjusted above the waist respectively.Outer tube 5,10,14 with it is interior
Pipe 4,9,15 is attached by two circular shell fragments, and by way of pressing hoodle, carries out flexible adjustment.
Described connector 21 is fixedly connected with connecting tube 22 by two symmetrical caging bolts 2, and cane first 1 is installed
In in connecting tube 22.The described end portion of down tube 4 is stuck in by hollow out, fixedly connected part 21 with two pieces of bolts 2 of connecting tube 22
Hollow part, serve connection with it is spacing.A small boss is welded in the described lower end of down tube 4, and lower spring 3 is installed on connector 21
Between small boss, play damping, buffering.
Described handle 18 is arranged on middle sleeve 19, and position is adjustable.Middle sleeve 19 is provided with location hole, and location hole
Between there are certain intervals, can be according to using needing adjustment handle 18 position.
Described folded piece 8 is provided with pin hole with lower spill spin block 7.When user is turned using armpit, first straight pin is inserted
Enter pin hole, to limit the motion of upper folded piece and above section；When armpit is turned it is idle when, take out straight pin, just armpit can be turned
Fold and place.
Executive mode of the invention is as follows：
When armpit is turned as general expression, will bolt when being screwed into the screwed hole on two rotating mechanisms, two rotating mechanisms are consolidated
Fixed, it is upright ordinary canes that armpit is turned.
When armpit is turned as cluster, armpit is turned and is bundled in human body lower limbs.In human walking procedure, when in driving phase
When, foot contacts to earth, and is moved on gas spring 23, i.e., the other end of gas spring 23 gradually snaps in the breach of lower spill spin block 7, at damping
Lower spring 3 is gradually compacted, and plays the protective effect of damping, buffering, and now, rotating mechanism is locked at knee joint；Meanwhile, armpit support
13 are pressurized, and upper pipe 15 and upper sleeve pipe 14 move down, and upper spring 16 is compacted, on the gag lever post being fixedly connected with upper pipe 15 is gradually snapped in
The breach of spill spin block 11, now, rotating mechanism is locked at hip joint, and armpit is turned in erectility, and supports human body weight.When in pendulum
During the dynamic stage, human body lower limbs are not acted on by external force, and armpit is turned and is active, i.e., lower spring 3, middle spring 26 and upper spring 16 are answered
Position, joint part rotating mechanism is free to rotate, so as to complete a walking cycle.Case of bending of the invention is as shown in Figure 3.
Folded state of the invention is as shown in figure 4, described folded piece 8 is provided with pin hole with lower spill spin block 7.When using
When person is turned using armpit, straight pin is first inserted into pin hole, to limit the motion of upper folded piece and above section, it is to avoid occur unexpected
The situation of folding；When armpit is turned it is idle when, take out straight pin, just armpit inflection can be stacked and put.
Claims (9)
1. a kind of multi-functional armpit is turned, it is characterised in that：Including the cane head (1), damping, lower flexible being sequentially connected from the bottom to top
Rotating mechanism, upper telescoping mechanism and armpit support at rotating mechanism, fold mechanism, middle telescoping mechanism, hip joint at mechanism, knee joint
(13), described lower telescoping mechanism is connected with rotating mechanism at knee joint through lower retaining mechanism, rotating mechanism at the hip joint
It is connected through upper retaining mechanism with upper telescoping mechanism, the middle telescoping mechanism sidepiece is provided with handle (18)；Rotated at the knee joint
Mechanism includes lower fixed block (6) and lower spill spin block (7), is connected through lower axle (20) between lower fixed block (6) and lower spill spin block (7).
2. multi-functional armpit according to claim 1 is turned, it is characterised in that：The damping includes connector (21) and connects
Adapter (22), connector (21) and connecting tube (22) are fixed on lower telescoping mechanism through symmetrically arranged two caging bolts (2)
Bottom, the end of the connecting tube (22) sets cane head (1)；The lower end of the lower telescoping mechanism is provided with projection, it is raised be connected
Lower spring (3) is provided between part (21).
3. multi-functional armpit according to claim 1 is turned, it is characterised in that：The lower telescoping mechanism has hollow out including lower end
Down tube (4), be set with setting of casing (5) outside down tube (4), be provided with circular shell fragment between down tube (4) and setting of casing (5).
4. multi-functional armpit according to claim 1 is turned, it is characterised in that：The fold mechanism includes folded piece (8), folds
Block (8) is connected through hinge (19) with rotating mechanism at knee joint.
5. multi-functional armpit according to claim 1 is turned, it is characterised in that：The middle telescoping mechanism includes middle pipe (9), middle pipe
(9) middle sleeve (10) is set with outside, circular shell fragment is provided between middle pipe (9) and middle sleeve (10).
6. multi-functional armpit according to claim 1 is turned, it is characterised in that：Rotating mechanism includes upper rotation at the hip joint
Block (11) and upper fixed block (12), connect between upper spill spin block (11) and upper fixed block (12) through upper axle (17).
7. multi-functional armpit according to claim 1 is turned, it is characterised in that：The upper telescoping mechanism includes pipe
(15) sleeve pipe (14), is set with outside upper pipe (15), circular shell fragment is provided between upper pipe (15) and upper sleeve pipe (14).
8. the multi-functional armpit according to claim any one of 1-7 is turned, it is characterised in that：The lower retaining mechanism is included through solid
Determine the block (25) that bolt (24) is fixed on lower telescoping mechanism, block (25) is connected with middle spring (26), also including being arranged on
Gas spring (23) in lower telescoping mechanism, gas spring (23) one end extend out to cane head (1) outward, rotating machine at the other end and knee joint
Structure is connected.
9. the multi-functional armpit according to claim any one of 1-7 is turned, it is characterised in that：The upper retaining mechanism includes setting
The gag lever post being connected in upper stretching structure and with rotating mechanism at hip joint, gag lever post is provided with spring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884157.XA CN105310866B (en) | 2015-12-04 | 2015-12-04 | A kind of multi-functional armpit is turned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510884157.XA CN105310866B (en) | 2015-12-04 | 2015-12-04 | A kind of multi-functional armpit is turned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105310866A CN105310866A (en) | 2016-02-10 |
| CN105310866B true CN105310866B (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510884157.XA Active CN105310866B (en) | 2015-12-04 | 2015-12-04 | A kind of multi-functional armpit is turned |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039670B (en) * | 2016-05-20 | 2018-04-13 | 温州大学 | A kind of wushu turns |
| CN108836760A (en) * | 2018-07-10 | 2018-11-20 | 芜湖明凯医疗器械科技有限公司 | A kind of protection crutch of Orthopaedic nursing walk help |
| CN111035541A (en) * | 2018-10-11 | 2020-04-21 | 杨进松 | Joint degeneration assistor |
| US11141344B2 (en) | 2018-12-27 | 2021-10-12 | Chin-Sung Yang | Assistant apparatus for degenerative joint |
| EP3673884A1 (en) * | 2018-12-31 | 2020-07-01 | Chin-Sung Yang | Assistant apparatus for degenerative joint |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335735A (en) * | 1965-09-14 | 1967-08-15 | Elizabeth L Colegrove | Crutch |
| CN2489762Y (en) * | 2001-06-15 | 2002-05-08 | 宋家明 | Portable folding expansion crutch |
| CN2593769Y (en) * | 2003-01-06 | 2003-12-24 | 安建江 | Sticks for disabled individuals |
| CN2766822Y (en) * | 2004-11-15 | 2006-03-29 | 惠州安东五金塑胶电子有限公司 | Walking stick |
| DE202009003218U1 (en) * | 2009-03-05 | 2010-09-23 | Gaft, Leonid | Unterarmgehstütze |
| CN202802080U (en) * | 2012-10-12 | 2013-03-20 | 盛明 | Walking stick for orthopedic nursing |
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
-
2015
- 2015-12-04 CN CN201510884157.XA patent/CN105310866B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335735A (en) * | 1965-09-14 | 1967-08-15 | Elizabeth L Colegrove | Crutch |
| CN2489762Y (en) * | 2001-06-15 | 2002-05-08 | 宋家明 | Portable folding expansion crutch |
| CN2593769Y (en) * | 2003-01-06 | 2003-12-24 | 安建江 | Sticks for disabled individuals |
| CN2766822Y (en) * | 2004-11-15 | 2006-03-29 | 惠州安东五金塑胶电子有限公司 | Walking stick |
| DE202009003218U1 (en) * | 2009-03-05 | 2010-09-23 | Gaft, Leonid | Unterarmgehstütze |
| CN202802080U (en) * | 2012-10-12 | 2013-03-20 | 盛明 | Walking stick for orthopedic nursing |
| CN104337671A (en) * | 2014-11-04 | 2015-02-11 | 温州医科大学附属第二医院 | Foldable walking stick |
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| Publication number | Publication date |
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| CN105310866A (en) | 2016-02-10 |
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Application publication date: 20160210 Assignee: Pingyang Intelligent Manufacturing Research Institute of Wenzhou University Assignor: Wenzhou University Contract record no.: X2020330000096 Denomination of invention: A multifunctional armpit crutch Granted publication date: 20170531 License type: Common License Record date: 20201122 |
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