CN100396259C - Paraplegia walking device and its manufacturing method - Google Patents
Paraplegia walking device and its manufacturing method Download PDFInfo
- Publication number
- CN100396259C CN100396259C CNB2005100731239A CN200510073123A CN100396259C CN 100396259 C CN100396259 C CN 100396259C CN B2005100731239 A CNB2005100731239 A CN B2005100731239A CN 200510073123 A CN200510073123 A CN 200510073123A CN 100396259 C CN100396259 C CN 100396259C
- Authority
- CN
- China
- Prior art keywords
- knee
- interactive
- ankle
- hinge
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention discloses a walking device for paraplegia, which is composed of knee-ankle-foot orthopedic devices, adjustable interreaction type hinges and internal-auxiliary-extending spring hydraulic buffering knee joint hinges. The walking device is matched on both lower limbs of a patient with paraplegia to help the patient with paraplegia stand and walk. The knee-ankle-foot orthopedic devices are shaped according to the both of the two lower limbs of the patient, and are made of high temperature thermoplastic plates. The knee-ankle-foot orthopedic devices are worn on both of the two lower limbs to have fixing and supporting functions. The adjustable interreaction type hinges are assembled on the high temperature thermoplastic plates at the inner sides of both thighs to help both of the two lower limbs alternately and forwards swing by a gravitational swing auxiliary function in order to realize an alternate gait. The internal-auxiliary-extending spring hydraulic buffering knee joint hinges are assembled in the knee joint positions of the knee-ankle-foot orthopedic devices, lock knee joints when the patient stands and walks, help the patient slowly sit down when the patient sits down, and help the patient stand up when the patient stands up.
Description
Technical field
The present invention relates to a kind of paraplegia running gear and preparation method thereof, specifically, relate on a kind of two lower limb of forming, be assemblied in patient paralysis by knee-ankle-foot orthosis, knee joint hinge and interactive hinge paraplegia walking device that the help patient stands and walks and preparation method thereof.
Background technology
Paralytic patient returns society, enjoys life in order to stand again and to walk, often need be by means of paraplegia walking device.Paraplegia walking device is made up of knee-ankle-foot orthosis, knee joint hinge and interactive hinge, is assemblied on two lower limb of patient's paralysis, helps the patient to stand and walk.The patient is worn on two lower limb, utilizes the walking of walking aid and crutch.But existing paraplegia walking device knee joint hinge is simple locking-type structure, and knee joint is only had locking action, lacks buffering when sitting down, and helps the effect of stretching when standing, and has dressed the seat inconvenience, poor stability.It is very difficult, also dangerous when the patient stands and sits down.Interactive hinge help the pivot angle degree and help the pendulum strength be difficult to control, the spring locking device exists the situation that the patient just takes a step when not locking, and is very dangerous.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of existing paraplegia walking device, a kind of novel paraplegia walking device and preparation method thereof is provided, buffering when its knee joint hinge is sat down by increase, help the effect of stretching when standing, make patient's walking of standing more convenient, safer; Adjustable interactive hinge helps the pivot angle degree and helps pendulum strength by regulating the center adjustment screw rod, can increasing, and to adapt to different patients' needs, the spring locking device is a drawer type, and the patient can not take a step when guaranteeing not lock, and has improved the safety in using.
For addressing the above problem, the present invention adopts following technical scheme:
It is made up of paraplegia walking device of the present invention a cover knee-ankle-foot orthosis, two groups of internal-auxiliary-extending spring hydraulic buffer knee-joint hinges and an adjustable interactive hinge, and knee-ankle-foot orthosis is the two lower limb model covers made from the high temperature thermo-plastic planking of paralytic patient; Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in knee-ankle-foot orthosis knee joint position, and interactive hinge assemblies is on the inboard high temperature thermoplastic of both thighs sheet metal pack, and interactive hinge is connected with two groups of internal-auxiliary-extending spring hydraulic buffer knee-joint hinges.
Every group of internal-auxiliary-extending spring hydraulic buffer knee-joint hinge of the present invention is by oil cylinder, help and stretch spring and be connected the bracing or strutting arrangement composition, oil cylinder is installed in the knee-ankle-foot orthosis back, oil cylinder is connected with push rod by sealing device, the push rod bottom is provided with to help and stretches spring in the oil cylinder, oil cylinder is provided with to rush down away from an end of push rod and compresses switch, rush down oilhole near rushing down to compress switch to be provided with on the oil cylinder, described connection bracing or strutting arrangement is two groups, they are separately positioned on the knee-ankle-foot orthosis both sides, every group all is by constituting by interconnective two support bars of knee hinge, the push rod top is connected with support bar, support bar is connected with the upper support bar of both sides respectively, and internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is connected with adjustable interactive hinge by inboard upper support bar.
Adjustable interactive hinge body of the present invention is " people " font, two supporting legs of " people " font are interactive arm, interactive arm interconnects by the center adjustment screw rod, center adjustment screw rod below is provided with spacing safety block, the interactive arm outside is connected with two support and connection plates, the support and connection plate is provided with hook, interactive arm is provided with and links up with the hook hole that matches, both are connected by hook and hook hole, be respectively arranged with locking device on two interactive arms, by locking device connecting plate is locked on the interactive arm, described locking device comprises perpendicular to movable locking switch of installing of interactive arm and the locking slide block that is installed on interactive arm inboard, the locking pin of locking switch is perpendicular to interactive arm activity, and adjustable interactive hinge is connected by the inboard upper support bar of support and connection plate and internal-auxiliary-extending spring hydraulic buffer knee-joint hinge.
The present invention also provides a kind of method of making described paraplegia walking device, it comprises making knee-ankle-foot orthosis, making and the adjustable interactive hinge of assembling internal-auxiliary-extending spring hydraulic buffer knee-joint hinge, making and assembling, and final assembly is configured as paraplegia walking device.Knee-ankle-foot orthosis is got type by the two lower limb of patient, by high temperature thermoplastic sheet material forming.Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in the knee-ankle-foot orthosis joint position.Adjustable interactive hinge assemblies is on the inboard high temperature thermo-plastic planking of both thighs.
Paraplegia walking device of the present invention is worn on the two lower limb of paralytic patient, helps paralytic patient to stand and walk.Knee-ankle-foot orthosis is got type by the two lower limb of patient, and the thermo-plastic planking makes by high temperature; Be worn on two lower limb, play fixing and supporting role; Adjustable interactive hinge assemblies helps the pendulum effect to help the alternately swing forward of two lower limb by gravity on the inboard high temperature thermo-plastic planking of both thighs, realizes reciprocal gait; Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in knee-ankle-foot orthosis knee joint position, pins knee joint when the patient stands and walk, and helps the patient slowly to sit down when the patient sits down, and helps the patient to stand when standing.
Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge of the present invention is by built-in spring and hydraulic cylinder, and helping when increasing the patient and standing stretched and the cushioning effect when sitting down.The effect that is stressed when sitting down, hydraulic mandril is exerted pressure downwards, and the slow pressure release of relief hole is supported the patient and is slowly sat down.When standing, the wife stretches the spring application of force that makes progress, and helps the patient to stretch knee joint, has changed the simple locking-type structure of knee joint.Adjustable interactive hinge is regulated left and right sides support and connection plate by adjusting screw(rod), has realized helping the scalable of pivot angle degree and strength.The spring locking device is a drawer type, and the patient can not take a step when guaranteeing not lock, and has improved the safety in using.
Description of drawings
Fig. 1 is the rearview of structural representation of the present invention.
Fig. 2 is the side view of internal-auxiliary-extending spring hydraulic buffer knee-joint hinge structural representation of the present invention.
Fig. 3 is the described cylinder structure sketch map of figure of the present invention.
Fig. 4 is the adjustable interactive hinge arrangement sketch map of the present invention.
The specific embodiment
As shown in Figure 1, paraplegia walking device of the present invention, it is made up of a cover knee-ankle-foot orthosis 1, two groups of internal-auxiliary-extending spring hydraulic buffer knee-joint hinges 2 and an adjustable interactive hinge 3, and knee-ankle-foot orthosis is the paralytic patient pair lower limb model covers made from the high temperature thermo-plastic planking; Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in knee-ankle-foot orthosis knee joint position, and interactive hinge assemblies is on the inboard high temperature thermoplastic of knee-ankle-foot orthosis both thighs sheet metal pack, and interactive hinge is connected with internal-auxiliary-extending spring hydraulic buffer knee-joint hinge.
As shown in Figure 2, every group of internal-auxiliary-extending spring hydraulic buffer knee-joint hinge of the present invention is by oil cylinder 2-1, help and stretch spring 2-2 and be connected bracing or strutting arrangement 2-3 composition, oil cylinder is installed in the knee-ankle-foot orthosis back, as shown in Figure 3, oil cylinder is connected with push rod 2-5 by sealing device 2-4, the push rod bottom is provided with to help and stretches spring in the oil cylinder, oil cylinder is provided with away from an end of push rod and rushes down the 2-6 that compresses switch, rush down oilhole 2-7 near rushing down to compress switch to be provided with on the oil cylinder, described connection bracing or strutting arrangement is two groups, they are separately positioned on the knee-ankle-foot orthosis both sides, every group all is by passing through interconnective two the support bar 2-3-1 of knee hinge 2-8,2-3-2 constitutes, the push rod top is connected with support bar 2-9, support bar is connected with the upper support bar 2-3-1 of both sides respectively, and internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is connected with adjustable interactive hinge by inboard upper support bar.
As shown in Figure 4, adjustable interactive hinge body of the present invention is " people " font, two supporting legs of " people " font are interactive arm 3-1, interactive arm interconnects by center adjustment screw rod 3-2, center adjustment screw rod below is provided with spacing safety block 3-3, interactive arm arranged outside has support and connection plate 3-4, be respectively arranged with locking device on two interactive arms, by locking device connecting plate is locked on the interactive arm, described locking device comprises perpendicular to movable locking switch 3-5 that installs of interactive arm and the locking slide block 3-6 that is installed on interactive arm inboard, the locking pin of locking switch is perpendicular to interactive arm activity, it is outwards pulled out, exert pressure downwards again, support and connection plate and interactive arm are thrown off; Support and connection plate hook is inserted interactive arm, insert locking pin again, the support and connection plate is connected with interactive arm, adjustable interactive hinge is connected by the inboard upper support bar of support and connection plate and internal-auxiliary-extending spring hydraulic buffer knee-joint hinge.
Claims (6)
1. paraplegia walking device, it is characterized in that: it is made up of a cover knee-ankle-foot orthosis, two groups of internal-auxiliary-extending spring hydraulic buffer knee-joint hinges and an adjustable interactive hinge, and knee-ankle-foot orthosis is the two lower limb model covers made from the high temperature thermo-plastic planking of paralytic patient; Internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in knee-ankle-foot orthosis knee joint position, and interactive hinge assemblies is on the inboard high temperature thermoplastic of both thighs sheet metal pack, and interactive hinge is connected with two groups of internal-auxiliary-extending spring hydraulic buffer knee-joint hinges.
2. paraplegia walking device as claimed in claim 1, it is characterized in that: described adjustable interactive hinge body is " people " font, two supporting legs of " people " font are interactive arm, interactive arm interconnects by the center adjustment screw rod, center adjustment screw rod below is provided with spacing safety block, the interactive arm outside is connected with two support and connection plates, the support and connection plate is provided with hook, interactive arm is provided with and links up with the hook hole that matches, both are connected by hook and hook hole, be respectively arranged with locking device on two interactive arms, by locking device connecting plate is locked on the interactive arm, described locking device comprises perpendicular to movable locking switch of installing of interactive arm and the locking slide block that is installed on interactive arm inboard, the locking pin of locking switch is perpendicular to interactive arm activity, and adjustable interactive hinge is connected by the inboard upper support bar of support and connection plate and internal-auxiliary-extending spring hydraulic buffer knee-joint hinge.
3. method of making paraplegia walking device as claimed in claim 1 or 2, it is characterized in that it comprises making knee-ankle-foot orthosis, making and the adjustable interactive hinge of assembling internal-auxiliary-extending spring hydraulic buffer knee-joint hinge, making and assembling, final assembly is configured as paraplegia walking device.
4. manufacture method as claimed in claim 3 is characterized in that: knee-ankle-foot orthosis is got type by the two lower limb of patient, by high temperature thermoplastic sheet material forming.
5. manufacture method as claimed in claim 4 is characterized in that: internal-auxiliary-extending spring hydraulic buffer knee-joint hinge is assemblied in knee-ankle-foot orthosis knee joint position.
6. manufacture method as claimed in claim 5 is characterized in that: adjustable interactive hinge assemblies is on the inboard high temperature thermo-plastic planking of knee-ankle-foot orthosis both thighs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100731239A CN100396259C (en) | 2005-05-31 | 2005-05-31 | Paraplegia walking device and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100731239A CN100396259C (en) | 2005-05-31 | 2005-05-31 | Paraplegia walking device and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1676111A CN1676111A (en) | 2005-10-05 |
| CN100396259C true CN100396259C (en) | 2008-06-25 |
Family
ID=35048963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100731239A Expired - Fee Related CN100396259C (en) | 2005-05-31 | 2005-05-31 | Paraplegia walking device and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100396259C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143122B (en) * | 2007-11-02 | 2010-07-07 | 东南大学 | Spinal cord damage walking connector |
| CN105012116A (en) * | 2014-04-16 | 2015-11-04 | 吴晨喜 | Power-assisted leg |
| CN104546384A (en) * | 2015-01-16 | 2015-04-29 | 江苏理工学院 | Old age walking-assisting protection device based on pneumatics and particle damping |
| CN104825307A (en) * | 2015-04-30 | 2015-08-12 | 余登香 | Booster for exercising horse riding step |
| CN105560016B (en) * | 2016-01-12 | 2017-07-07 | 赵贵娟 | Buckle-type booster |
| US20200093626A1 (en) * | 2017-03-23 | 2020-03-26 | Georgia Tech Research Corporation | Orthotic devices and methods of using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297997Y (en) * | 1996-09-05 | 1998-11-25 | 关波 | Apparatus for helping deformed man walking |
| US5948021A (en) * | 1998-02-24 | 1999-09-07 | Hosmer-Dorrance Corporation | Hydraulic cylinders for limb gait control |
| JP2004236998A (en) * | 2003-02-10 | 2004-08-26 | Teimusu:Kk | Joint device for knee-ankle-foot orthosis |
-
2005
- 2005-05-31 CN CNB2005100731239A patent/CN100396259C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2297997Y (en) * | 1996-09-05 | 1998-11-25 | 关波 | Apparatus for helping deformed man walking |
| US5948021A (en) * | 1998-02-24 | 1999-09-07 | Hosmer-Dorrance Corporation | Hydraulic cylinders for limb gait control |
| JP2004236998A (en) * | 2003-02-10 | 2004-08-26 | Teimusu:Kk | Joint device for knee-ankle-foot orthosis |
Non-Patent Citations (1)
| Title |
|---|
| 新型截瘫行走器在临床中的应用. 苏强，赵正全.中国康复，第16卷第3期. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1676111A (en) | 2005-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100396259C (en) | Paraplegia walking device and its manufacturing method | |
| CN109009866B (en) | Sitting type lower limb exoskeleton rehabilitation robot | |
| JP6533874B2 (en) | Modular exoskeleton structure to provide users with force support | |
| CN1275578C (en) | Lower limb walking external skeleton capable of being worn | |
| CN102802583B (en) | Transfer/mobile device | |
| CN105643598B (en) | The semi-passive lower limb exoskeleton of energy-conservation driven based on lasso trick | |
| CN2730338Y (en) | Wearable lower limb dermoskeleton for walking use | |
| CN106726363A (en) | A kind of wearable bionical hydraulic pressure lower limb rehabilitation walk help mechanical device | |
| CN104997600A (en) | Omni-directional electric medical care bed chair | |
| CN106333829A (en) | Ectoskeletal multi-degree-of-freedom lower limb rehabilitation power-assisted mechanism | |
| CN203436523U (en) | Ten-freedom-degree lower limb walking-assisting device | |
| CN101716102A (en) | Four-bar linkage artificial limb knee joint based on magneto rheological effect | |
| US20200253774A1 (en) | Ankle Brace or Ankle Exoskeleton | |
| AU2016378652A1 (en) | Foot module for an exoskeleton structure | |
| CN103349603A (en) | Ten-degree-of-freedom lower limb walking aid | |
| ITVR20120215A1 (en) | JOINT FOR ORTHOSES OR ORTHOPEDIC TUTORS USED FOR REHABILITATION OF JOINTS | |
| CN204698953U (en) | A kind of type hydraulic actuator lower limb exoskeleton bionic device | |
| KR102292983B1 (en) | Lower extremity exoskeleton robotic device | |
| US10117769B2 (en) | Orthopedic knee brace | |
| CN109846682A (en) | A kind of combined type exoskeleton robot | |
| CN111728798B (en) | Exoskeleton appliance assisting human body in supporting and helping people sit up | |
| CN205359728U (en) | Sufficient orthopedic ware of energy storage formula ankle | |
| CN216754923U (en) | Adjustable training exoskeleton for patient rehabilitation | |
| CN205494324U (en) | Capable ware is helped to supplementary exercise of wheelchair | |
| US9687364B2 (en) | Injection mouldable polymeric composite based passive polycentric knee joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20110531 |