CN204246443U - Lower limb Wearable walking aid - Google Patents
Lower limb Wearable walking aid Download PDFInfo
- Publication number
- CN204246443U CN204246443U CN201420721330.5U CN201420721330U CN204246443U CN 204246443 U CN204246443 U CN 204246443U CN 201420721330 U CN201420721330 U CN 201420721330U CN 204246443 U CN204246443 U CN 204246443U
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- surrounded
- slice
- thigh
- shank
- support bar
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Abstract
Lower limb Wearable walking aid, relates to lower limb walk-aid equipment.Be provided with thigh surrounded slice, thigh surrounded slice VELCRO, thigh axial support bar, knee joint adjustable joint, shank axial support bar, shank surrounded slice, shank surrounded slice VELCRO, main support rod; Described thigh surrounded slice is used for encircling thigh, thigh surrounded slice is provided with at least 1 piece of thigh surrounded slice VELCRO, the upper end of thigh axial support bar is connected with thigh surrounded slice, the lower end of thigh axial support bar is connected with the movable upper end of shank axial support bar by knee joint adjustable joint, shank surrounded slice is fixed on shank axial support bar, shank surrounded slice is provided with at least 1 piece of shank surrounded slice VELCRO, and the top of main support rod is fixed on thigh surrounded slice.Structure is simple, easy to operate, rule of operation mistake not easily occurs, dress and easy to use, economical and practical.
Description
Technical field
This utility model relates to lower limb walk-aid equipment, especially relates to a kind of lower limb Wearable walking aid.
Background technology
Along with the high speed development of industry, traffic and construction business, the patient of orthopedic injury also rolls up, and has become the important public hygiene problem attracted people's attention.Meanwhile, society has also recognized the tremendous economic loss that orthopedic injury brings.And union of fracture is a comparatively very long process, fracture of the lower limb and enable quick healing, also need 3 ~ 6 months, and even nonunion, bone does not connect, Refracture appear in some cases.Functional exercise, too early heavy burden etc. that postoperative discomfort is worked as are the main causes causing fragmentation of internal fixation objects.Postoperative rehabilitation accounts for therapeutic process half, and correct rehabilitation is very important, effectively can promote healing and the functional rehabilitation of fracture, reduce invalid.
Within 3 months, can not normally or more normally live, bring huge economic damage to individual and society, personal lifestyle is extremely inconvenient; general lower limb injury fracture patient; have a very long time to need rest rehabilitation, for meeting simple living needs, walking aid is necessary accessory.
At present, conventional walking aid is divided into dynamic and unpowered two types.Unpowered type walking aid refers to and does not help by external force or other people, assists the walk help instrument of walking by user self power.Dynamic type walking aid needs by other power as electric energy assists the accessory of walking.Dynamic type walking aid needs the smart circuit equipment of electric power and other assist control, and complex structure is expensive, the genus human body exoskeleton system of the scientific and technological sense of the most popular and most at present.
Unpowered type walking aid can be divided into walking-aid stick and walking frame again, and structure and the using method of foundation cane can be divided into again walking stick, forearm cane, crutch, platform cane etc.Walking frame (also known as walker), large with the supporting surface of earth surface, therefore good stability.Because of simple, cheap, therefore be widely used.Mainly the said goods of current use, slightly difference in structure function and details.The most range of application of above-mentioned walking aid is lower limb energy walking with load, only because lower limbs strength is more weak, or old people's exercise not harmony, user play and increases contact point, assist walking and minimizing to fall down the effects such as probability.
The rehabilitation device that bilateral lower limb conventional at present do not bear a heavy burden is wheelchair, and the walking aid that conventional single lower limb does not bear a heavy burden is crutches.Crutches structure is simple, low price, with a long history, deeply like by masses, but use and also have shortcomings, such as oxter extruding is ached, sense of discomfort, or cause lower limb because can not correctly apply and still bear larger stress, time one is long, and inside-fixture stress is tired and easily rupture.
To side lower extremity injury, the case that can not bear a heavy burden, crutches select at present preferably, and correct use can protect suffering limb, and low price, easy to use, structure simple, be widely used, it is everybody common and common walk-aid equipment, but time proper use of, bikini lands, and body wt passes to crutch by oxter, make two oxter be subject to larger pressure, feel very uncomfortable; And suffering limb is unsettled, muscle shrinks for a long time, easy generation is tired, in addition daily pair of lower limb walking habits changes, patient's considerable part improper use of Follow-up After, suffering limb lands, and four-point is walked, suffering limb still bears larger stress, so visible part case, because of fine motion after local pressure, then bone does not connect occurs, the time one is long, there is inside-fixture to loosen, rupture, have in the face of second operation, again bone grafting internal fixtion, such case, complete healing time is not 2 ~ 3 years not etc., even the longer time.Its misery of bearing is well imagined.
By above-mentioned statement, design a kind of simple, convenient, easy to operate, economical and practical walking aid, great convenience will be brought to patient, also will produce huge economic results in society.
Summary of the invention
The purpose of this utility model is the above-mentioned shortcoming existed for existing lower limb walking aid, provide structure simple, easy to operate, not easily there is rule of operation mistake, easy to use, economical and practical a kind of lower limb Wearable walking aid.
This utility model is provided with thigh surrounded slice, thigh surrounded slice VELCRO, thigh axial support bar, knee joint adjustable joint, shank axial support bar, shank surrounded slice, shank surrounded slice VELCRO, main support rod;
Described thigh surrounded slice is used for encircling thigh, thigh surrounded slice is provided with at least 1 piece of thigh surrounded slice VELCRO, the upper end of thigh axial support bar is connected with thigh surrounded slice, the lower end of thigh axial support bar is connected with the movable upper end of shank axial support bar by knee joint adjustable joint, shank surrounded slice is fixed on shank axial support bar, shank surrounded slice is provided with at least 1 piece of shank surrounded slice VELCRO, and the top of main support rod is fixed on thigh surrounded slice.
Described thigh surrounded slice VELCRO can establish 2 pieces, and 2 pieces of thigh surrounded slice VELCRO are located at the upper and lower of thigh surrounded slice respectively.
Described shank surrounded slice VELCRO can establish 2 pieces, and 2 pieces of shank surrounded slice VELCRO are located at the upper and lower of shank surrounded slice respectively.
Each accessory of the present utility model can adopt medical material conventional at present to make, harmless to human non-toxic, non-stimulated to skin.
The adjustable in length of described thigh surrounded slice and shank surrounded slice, to meet the needs of different length limbs.
All footpaths adjustable of described thigh surrounded slice and shank surrounded slice, with the needs of satisfied difference all footpaths limbs.
Also can be provided with an elastic device, adjustable in the heel force area of lower segment leg, can measure, fracture end controllable pressure can be carried out to fracture of lower leg and regulate, the favourable fracture growth of suitable stress.
Described knee joint adjustable joint adjustable-angle, with satisfied different knee joint and the angle of ankle joint and the demand of comfort level; Because main support rod has a mechanical joint at knee joint rear, movable, scalable, therefore can keep main support rod straight configuration when walking, can bend by main support rod during seat, with limbs and walking aid differing heights needs in daily life states such as adapting to walk, sit, stand, with health and limbs change, prevent walking aid and stop limbs, body movement, become burden.
Described main support rod in shank and ground distance scalable, to adapt to different people needs.
Anti-slip material can be adopted to prepare with the main support rod of earth surface, to ensure not easily to skid with ground, and the road surface of various situation can be adapted to.
The walking aid that single lower limb conventional does not at present bear a heavy burden is few, mainly crutch.But oxter extruding is ached when crutch uses, sense of discomfort, and suffering limb is unsettled, muscle shrinks for a long time, easy generation is tired, in addition daily pair of lower limb walking habits changes, patient's considerable part improper use of Follow-up After, suffering limb lands, four-point is walked, suffering limb still bears larger stress, so visible part case is because of fine motion after local pressure, then there is bone does not connect, time one is long, generation inside-fixture loosens, fracture, have in the face of second operation, again bone grafting internal fixtion, such case, complete healing time is not 2 to 3 years not etc., the even longer time.Its misery of bearing is well imagined.
Compared with existing lower limb walking aid, this utility model be a kind of structure simple, easy to operate, not easily there is rule of operation mistake, dress and easy to use, economical and practical unpowered type walking aid, there is following features:
This utility model adopts Wearable, wears off conveniently, easy to use, medical material conventional is at present adopted to make, harmless to human non-toxic, non-stimulated to skin, thigh place and shank place adjustable in length, thigh place and shank place week footpath adjustable, with the needs of satisfied different limbs.Knee joint, ankle joint adjustable-angle, there is a mechanical structure device at the knee joint rear of utensil, intelligentized design, movable, scalable, with limbs and walking aid differing heights needs in the daily life state such as adapt to walk, sit, stand, with health and limbs change, prevent walking aid and stop limbs, lower segment leg, heel force area also can be provided with an elastic device, adjustable, can measure, fracture end controllable pressure can be carried out to fracture of lower leg and regulate, the favourable fracture growth of suitable stress.Utensil master metal support bar, in shank and ground distance scalable, adapts to different people needs.Make with earth surface place special material, ensure not easily to skid with ground, and the road surface of various situation can be adapted to.Sum up and be exactly: be simple, convenient, economical, safety, effectively, practical, this kind of walking aid has boundless application prospect by actual.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of this utility model embodiment.
Detailed description of the invention
See Fig. 1, this utility model embodiment is provided with thigh surrounded slice 1, thigh surrounded slice VELCRO 2, thigh axial support bar 3, knee joint adjustable joint 4, shank axial support bar 5, shank surrounded slice 6, shank surrounded slice VELCRO 7, main support rod 8.
Described thigh surrounded slice 1 is for encircling thigh, thigh surrounded slice 1 is provided with at least 1 piece of thigh surrounded slice VELCRO 2, the upper end of thigh axial support bar 3 is connected with thigh surrounded slice 1, the lower end of thigh axial support bar 3 is connected with the movable upper end of shank axial support bar 5 by knee joint adjustable joint 4, shank surrounded slice 6 is fixed on shank axial support bar 5, shank surrounded slice 6 is provided with at least 1 piece of shank surrounded slice VELCRO 7, and the top of main support rod 8 is fixed on thigh surrounded slice 1.
Described thigh surrounded slice VELCRO 2 can establish 2 pieces, and 2 pieces of thigh surrounded slice VELCRO 2 are located at the upper and lower of thigh surrounded slice 1 respectively.
Described shank surrounded slice VELCRO 7 can establish 2 pieces, and 2 pieces of shank surrounded slice VELCRO 7 are located at the upper and lower of shank surrounded slice 6 respectively.
This utility model is the walk-aid equipment after a kind of lower limb (shank and far-end) damage between convalescence.Can not bear a heavy burden for a long time for solving fracture of the lower limb postoperative patient; or apply the practical problem of current existing walking aid inconvenience etc.; design lower limb unpowered type Wearable walking aid; be applicable to the fracture of tibia and fibula of side limbs, ankle joint surrounding fracture, foot fractures; heel is fractured; ruptures of Achilles tendon etc., carry out affected part protection at the wounded's convalescence, stress shielding.Daily life needs such as transmitting lower limbs strength by ad hoc structure, suffering limb is protected, oneself state can be adjusted with needs of patients, adaptation is walked, sit, stand, Wearable, easy to use; Recover limbs original functions as far as possible, prevent the postoperative stress of suffering limb and the complication that occurs.
Claims (3)
1. lower limb Wearable walking aid, is characterized in that being provided with thigh surrounded slice, thigh surrounded slice VELCRO, thigh axial support bar, knee joint adjustable joint, shank axial support bar, shank surrounded slice, shank surrounded slice VELCRO, main support rod;
Described thigh surrounded slice is used for encircling thigh, thigh surrounded slice is provided with at least 1 piece of thigh surrounded slice VELCRO, the upper end of thigh axial support bar is connected with thigh surrounded slice, the lower end of thigh axial support bar is connected with the movable upper end of shank axial support bar by knee joint adjustable joint, shank surrounded slice is fixed on shank axial support bar, shank surrounded slice is provided with at least 1 piece of shank surrounded slice VELCRO, and the top of main support rod is fixed on thigh surrounded slice.
2. lower limb Wearable walking aid as claimed in claim 1, it is characterized in that described thigh surrounded slice magic is sticked 2 pieces, 2 pieces of thigh surrounded slice VELCRO are located at the upper and lower of thigh surrounded slice respectively.
3. lower limb Wearable walking aid as claimed in claim 1, it is characterized in that described shank surrounded slice magic is sticked 2 pieces, 2 pieces of shank surrounded slice VELCRO are located at the upper and lower of shank surrounded slice respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721330.5U CN204246443U (en) | 2014-11-26 | 2014-11-26 | Lower limb Wearable walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420721330.5U CN204246443U (en) | 2014-11-26 | 2014-11-26 | Lower limb Wearable walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246443U true CN204246443U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420721330.5U Expired - Fee Related CN204246443U (en) | 2014-11-26 | 2014-11-26 | Lower limb Wearable walking aid |
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| Country | Link |
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| CN (1) | CN204246443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730906A (en) * | 2019-03-08 | 2019-05-10 | 吉林大学 | A kind of ankle damage support auxiliary walking device |
| CN111000705A (en) * | 2019-11-27 | 2020-04-14 | 西安交通大学 | Walking brace for lower middle leg, lower leg and foot fracture |
-
2014
- 2014-11-26 CN CN201420721330.5U patent/CN204246443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730906A (en) * | 2019-03-08 | 2019-05-10 | 吉林大学 | A kind of ankle damage support auxiliary walking device |
| CN109730906B (en) * | 2019-03-08 | 2020-02-21 | 吉林大学 | Ankle injury supports supplementary running gear |
| CN111000705A (en) * | 2019-11-27 | 2020-04-14 | 西安交通大学 | Walking brace for lower middle leg, lower leg and foot fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |