CN109718066A - A kind of Chinese medicine othopedics fracture of lower limb walking aid - Google Patents
A kind of Chinese medicine othopedics fracture of lower limb walking aid Download PDFInfo
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- CN109718066A CN109718066A CN201811529420.3A CN201811529420A CN109718066A CN 109718066 A CN109718066 A CN 109718066A CN 201811529420 A CN201811529420 A CN 201811529420A CN 109718066 A CN109718066 A CN 109718066A
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- lower limb
- fixing sleeve
- fracture
- chinese medicine
- holding pin
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Abstract
The present invention provides a kind of Chinese medicine othopedics fracture of lower limb walking aid, it is hinged including the fixed set upper side of lower limb and upper rack posts lower end, several upper adapter sleeves are connected on the upper rack posts, each upper fastening, which is put on, is respectively equipped with bundling belt on one, several connection frames are connected on the lower limb fixing sleeve, bundling belt is connected on the connection frame, lower limb fixing sleeve lower end is connected with a connecting rod, the connecting rod medial surface is evenly equipped with several card slots, holding pin lower end is connected with one and protrudes into locating piece inside the card slot, the holding pin is fixed on fixed set upper side, spring pocket is on the holding pin, when foot pedal of the present invention will be detached from ground, simulate the bending knee movement of people in the process of walking, it is automatically performed bending knee movement, it is ready for step next time, patient's following muscle of knee during bending knee is avoided to put forth one's strength , the adverse effect of pain, fracture site stress is caused, with good, the safe to use feature of protecting effect.
Description
Technical field
The present invention is used for fracture cradle technical field, especially a kind of Chinese medicine othopedics fracture of lower limb walking aid.
Background technique
During Chinese medicine othopedics are treated, stone usually is beaten using traditional after positive reduction for the patient of fracture of lower limb
The mode of cream treatment, using the fixed fracture site of gypsum, although can make the fracture site after resetting solid using traditional gypsum
It is fixed, but the weight of gypsum is big, one-pass molding needs to wear for a long time, and for the patient of fracture of lower limb, wearing limits significantly
The action of patient, poor air permeability, especially during the broiling summer, wearing comfort are poor.
The development of modern medicine, more deep to the mechanism understanding of union, internal fixation material is constantly reformed in addition, fracture
Bracket becomes a sharp weapon of patient during fractures, and fracture cradle is made of high strength plastic materials, light weight,
It wears and breathes freely, wearing comfort greatly improves, and is also convenient for Patients with Fractures of Lower Limbs walking.
But fracture of lower limb bracket made of modern material can not reduce thigh flesh during assisting patient's walking
For the impact at fracture of lower leg when meat strength, and the lift leg movement of human normal can not be simulated, cause inconvenient walking, under the influence of
The wearing effect of limb fracture cradle.
Therefore, it is very necessary for inventing a kind of Chinese medicine othopedics fracture of lower limb with walking aid.
Summary of the invention
For in the prior art, defect existing for Chinese medicine othopedics fracture of lower limb walking aid, a master of the invention
It is designed to provide a kind of Chinese medicine othopedics fracture of lower limb walking aid.
In order to solve the above technical problems, the present invention provides a kind of Chinese medicine othopedics fracture of lower limb walking aids, including
Upper bundling belt, upper adapter sleeve, upper rack posts, pull rod, lower bundling belt, connection frame, lower limb fixing sleeve, fixing sleeve, foot pedal, connection
Band, holding pin, guide post, sliding block, damping spring, connecting rod, spring, card slot and locating piece；The fixed set upper side of lower limb and upper rack posts
Lower end is hinged, and several upper adapter sleeves are connected on the upper rack posts, and each upper fastening, which is put on, is respectively equipped with bundling belt on one,
It is connected with several connection frames on the lower limb fixing sleeve, bundling belt, the lower limb fixing sleeve are connected on the connection frame
Lower end is connected with a connecting rod, and the connecting rod medial surface is evenly equipped with several card slots, holding pin lower end be connected with one protrude into it is described
Locating piece inside card slot, the holding pin are fixed on fixed set upper side, and spring pocket is on the holding pin, the spring one
End is withstood on the holding pin end face, and the other end withstands on the fixing sleeve lateral surface, and the fixing sleeve is affixed on the footrests, institute
It states and is connected with a connecting band on foot pedal, the lower limb fixing sleeve lateral surface is equipped with a guide post, and slide block set is mounted in the guide post
On, a damping spring is set on the guide post on the upside of the sliding block, pull rod lower end and the sliding block are hinged, on the pull rod
It holds hinged with the upper rack posts.
Preferably, the damping spring, spring are all made of stainless steel material and are made.
Preferably, the upper adapter sleeve, lower limb fixing sleeve are made of high strength plastic materials.
Preferably, the lower limb fixing sleeve central axis is parallel with the guide post axis.
Preferably, the arc-shaped hardened structure of the lower limb fixing sleeve.
Preferably, the sliding block can be moved up and down along the guide post axis.
The invention has the benefit that
1, when foot pedal of the present invention will be detached from ground, sliding block starts drag pull rod and moves down, so that lower limb fixing sleeve edge
Hinged center rotation, the bending knee movement of simulation people in the process of walking, is automatically performed bending knee movement, carries out standard for step next time
It is standby, it avoids patient's following muscle of knee during bending knee from putting forth one's strength, causes the adverse effect of pain, fracture site stress, have
Protecting effect is good, feature safe to use.
2, for patient of the present invention in step, lower limb are put forth one's strength above knee pulls lower limb fixing sleeve to stretch, in the process, sliding
Elastic force of the block by damping spring, rises pull rod slowly, avoids the fracture site at lower limb fixing sleeve due to moving too quickly make
It is shifted at fracture, effective protection fracture site, plays the role of buffering shock-absorbing.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is whole tomograph of the invention.
Fig. 2 is whole facing structure figure of the invention.
Fig. 3 is whole left view structure chart of the invention
Fig. 4 is the tomograph after Fig. 1 removal fixing sleeve of the present invention.
Fig. 5 is border circular areas partial enlarged view at Fig. 4 of the present invention.
In figure,
Bundling belt, 6- connection frame, 7- lower limb fixing sleeve, 8- under the upper bundling belt of 1-, the upper adapter sleeve of 2-, 3- upper rack posts, 4- pull rod, 5-
Fixing sleeve, 9- foot pedal, 10- connecting band, 11- holding pin, 12- guide post, 13- sliding block, 14- damping spring, 15- connecting rod, 16-
Spring, 17- card slot, 18- locating piece.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
To achieve the goals above, The technical solution adopted by the invention is as follows:
As shown in Fig. 1 to 5, the Chinese medicine othopedics fracture of lower limb walking aid, including upper bundling belt 1, upper adapter sleeve 2, upper branch
Bar 3, lower bundling belt 5, connection frame 6, lower limb fixing sleeve 7, fixing sleeve 8, foot pedal 9, connecting band 10, holding pin 11, is led at pull rod 4
Column 12, sliding block 13, damping spring 14, connecting rod 15, spring 16, card slot 17 and locating piece 18；7 upper end of lower limb fixing sleeve and upper branch
3 lower end of bar is hinged, and several upper adapter sleeves 2 are connected on the upper rack posts 3, are respectively equipped on one on each upper adapter sleeve 2
Bundling belt 1 is connected with several connection frames 6 on the lower limb fixing sleeve 7, bundling belt 5, institute is connected on the connection frame 6
It states 7 lower end of lower limb fixing sleeve and is connected with a connecting rod 15,15 medial surface of connecting rod is evenly equipped with several card slots 17, holding pin 11
Lower end is connected with one and protrudes into locating piece 18 inside the card slot 17, and the holding pin 11 is fixed on 8 upper end of fixing sleeve, spring 16
It is sleeved on the holding pin 11, described 16 one end of spring is withstood on 11 end face of holding pin, and the other end withstands on the fixation
8 lateral surfaces are covered, the fixing sleeve 8 is fixed on foot pedal 9, and a connecting band 10 is connected on the foot pedal 9, and the lower limb are solid
Surely 7 lateral surfaces are covered equipped with a guide post 12, and sliding block 13 is sleeved on the guide post 12, the guide post 12 of 13 upside of sliding block
On be set with a damping spring 14,4 lower end of pull rod and the sliding block 13 are hinged, and 4 upper end of pull rod and the upper rack posts 3 are cut with scissors
It connects, the damping spring 14, spring 16 are all made of stainless steel material and are made, and the upper adapter sleeve 2, lower limb fixing sleeve 7 are using high
Strength plastic material is made, and 7 central axis of lower limb fixing sleeve is parallel with 12 axis of guide post, the lower limb fixing sleeve 7
Arc-shaped hardened structure, the sliding block 13 can be moved up and down along 12 axis of guide post.
The following injury of lower limb knee of the present invention is fixed using lower limb fixing sleeve 7 and lower bundling belt 5, and patient is when in use
During step, upper adapter sleeve 2 is fixed on above knee by upper bundling belt 1, in this way during action, patient's step
When, pull the whole hinge joint along 7 upper end of lower limb fixing sleeve of lower limb fixing sleeve 7 to rotate through upper adapter sleeve 2 above knee, at this time
Pull rod 4 pulls sliding block 13, so that sliding block 13 is moved up along 12 axis of guide post, when moving, sliding block 13 is by damping spring
14 elastic force rises pull rod 4 slowly, and the fracture site at lower limb fixing sleeve 7 is avoided to cause fracture to move since movement is too quickly
Position plays the role of buffering shock-absorbing, effective protection fracture site；When foot pedal 9 will be detached from ground, in the stopping of sliding block 13
Rise, at this time damping spring 14 elastic force effect under, sliding block 13 starts drag pull rod 4 and moves down, at this time lower limb fixing sleeve 7 from
The dynamic hinged center along the upper end rotates, and the bending knee movement of simulation people in the process of walking is automatically performed bending knee movement, is next
Secondary step is ready, and is avoided patient's following muscle of knee during bending knee from putting forth one's strength, is caused pain, fracture site stress not
Good influence, with good, the safe to use feature of protecting effect, 7 lower end of lower limb fixing sleeve is connected with a connecting rod 15, fixed
Set 8 is using fast inserting structure, that is, holding pins 11 plus 16 combining form of spring, using 16 elastic force of spring by the positioning of 11 end of holding pin
Block 18 is tightly stuck in the inside of card slot 17, realizes quickly connection, and when disassembly, continuation presses 11 head of holding pin downwards, so that bullet
Spring 16 is pressurized, and the locating piece 18 and card slot 17 of 11 end of holding pin are detached from, and disassembly movement, foot pedal 9 and fixing sleeve 8 can be completed
It is fixedly connected, so, foot pedal 9 can be quickly disassembled, and convenient disassembly, and positioning clamping is secured, have structure simple, system
Make it is low in cost, the characteristics of reliable operation.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (6)
1. a kind of Chinese medicine othopedics fracture of lower limb walking aid, which is characterized in that including upper bundling belt (1), upper adapter sleeve
(2), upper rack posts (3), pull rod (4), lower bundling belt (5), connection frame (6), lower limb fixing sleeve (7), fixing sleeve (8), foot pedal
(9), connecting band (10), holding pin (11), guide post (12), sliding block (13), damping spring (14), connecting rod (15), spring (16),
Card slot (17) and locating piece (18)；Lower limb fixing sleeve (7) upper end and upper rack posts (3) lower end are hinged, affixed on the upper rack posts (3)
There are several upper adapter sleeves (2), is respectively equipped with bundling belt on one (1) on each upper adapter sleeve (2), the lower limb fixing sleeve
(7) it is connected on several connection frames (6), bundling belt (5), the lower limb fixing sleeve (7) is connected on the connection frame (6)
Lower end is connected with a connecting rod (15), and connecting rod (15) medial surface is evenly equipped with several card slots (17), holding pin (11) lower end
It is connected with one and protrudes into the internal locating piece (18) of the card slot (17), the holding pin (11) is fixed on fixing sleeve (8) upper end, bullet
Spring (16) is sleeved on the holding pin (11), and described spring (16) one end is withstood on the holding pin (11) end face, the other end
The fixing sleeve (8) lateral surface is withstood on, the fixing sleeve (8) is fixed on foot pedal (9), is connected on the foot pedal (9)
One connecting band (10), lower limb fixing sleeve (7) lateral surface are equipped with a guide post (12), and sliding block (13) is sleeved on the guide post
(12) on, be set with a damping spring (14) on the guide post (12) on the upside of the sliding block (13), pull rod (4) lower end with it is described
Hingedly, pull rod (4) upper end and the upper rack posts (3) are hinged for sliding block (13).
2. Chinese medicine othopedics fracture of lower limb walking aid as described in claim 1, which is characterized in that the damping spring
(14), spring (16) is all made of stainless steel material and is made.
3. Chinese medicine othopedics fracture of lower limb walking aid as described in claim 1, which is characterized in that the upper adapter sleeve (2),
Lower limb fixing sleeve (7) is made of high strength plastic materials.
4. Chinese medicine othopedics fracture of lower limb walking aid as described in claim 1, which is characterized in that the lower limb fixing sleeve
(7) central axis is parallel with the guide post (12) axis.
5. Chinese medicine othopedics fracture of lower limb walking aid as claimed in claim 4, which is characterized in that the lower limb fixing sleeve
(7) arc-shaped hardened structure.
6. Chinese medicine othopedics fracture of lower limb walking aid as described in claim 1, which is characterized in that the sliding block (13) can edge
Guide post (12) axis moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529420.3A CN109718066A (en) | 2018-12-14 | 2018-12-14 | A kind of Chinese medicine othopedics fracture of lower limb walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529420.3A CN109718066A (en) | 2018-12-14 | 2018-12-14 | A kind of Chinese medicine othopedics fracture of lower limb walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109718066A true CN109718066A (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529420.3A Pending CN109718066A (en) | 2018-12-14 | 2018-12-14 | A kind of Chinese medicine othopedics fracture of lower limb walking aid |
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| CN (1) | CN109718066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666783A (en) * | 2019-11-20 | 2020-01-10 | 北京工业大学 | Hip joint exoskeleton assistance mechanism |
| CN113084780A (en) * | 2021-03-29 | 2021-07-09 | 新疆大学 | Lower limb assistance exoskeleton seat capable of being adjusted at multiple angles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113084780A (en) * | 2021-03-29 | 2021-07-09 | 新疆大学 | Lower limb assistance exoskeleton seat capable of being adjusted at multiple angles |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190507 |
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