CN108670737A - A kind of Portable medical crutch - Google Patents
A kind of Portable medical crutch Download PDFInfo
- Publication number
- CN108670737A CN108670737A CN201810611037.6A CN201810611037A CN108670737A CN 108670737 A CN108670737 A CN 108670737A CN 201810611037 A CN201810611037 A CN 201810611037A CN 108670737 A CN108670737 A CN 108670737A
- Authority
- CN
- China
- Prior art keywords
- silicon rubber
- protective sleeve
- plastic casing
- rubber protective
- medical crutch
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- A61H2201/01—Constructive details
- A61H2201/0192—Specific means for adjusting dimensions
Landscapes
- 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
The present invention provides a kind of Portable medical crutch,Including hollow stem,Lead screw,Micro machine,Mobile battery,Nut seat,Fixed bearing base,Spring,Bottom plate and silicon rubber protective sleeve,Hollow stem is mounted on fixed block lower face,Lead screw is arranged inside hollow stem,Hollow stem lower face is provided with nut seat,Plastic casing upper inside is provided with micro machine,Mobile battery is fixed on plastic casing inner lower,The design solves the problems, such as that original medical crutch is inconvenient to adjust height,Fixed bearing base is arranged in plastic casing lower face,Silicon rubber protective sleeve is connected by bolt with fixed bearing base,Bottom plate is mounted on silicon rubber protective sleeve inner lower,Spring is mounted on bottom plate upper surface,Silicon rubber protective sleeve inner lower is equipped with spring,The design solves the problems, such as that original medical crutch does not buffer rebound function,Structure of the invention is reasonable,Flexibility is strong,Stability is high.
Description
Technical field
The present invention is a kind of Portable medical crutch, belongs to medical auxiliary equipment technical field.
Background technology
Medical crutch is a kind of simple instrument of important medical rehabilitation auxiliary walking.Medical crutch is mainly by side bow, armpit
Support, handle, armpit turn leg, stabilizer blade etc. and are processed into, and are divided into ball adjustment type, bolt adjustment type by size regulative mode, are suitable for
Fracture of lower limb or injured patient.
In the prior art, existing medical crutch is not provided with the device of motorized adjustment, it has not been convenient to which user of service is to medical
The height of crutch is adjusted, and it is not convenient enough to use, while the device of the not included buffering rebound of existing medical crutch,
Walking can make patient oxter stress is excessive to cause to damage for a long time, be badly in need of a kind of Portable medical crutch now solve it is above-mentioned go out
Existing problem.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of Portable medical crutch, it is above-mentioned to solve
The problem of being proposed in background technology, the present invention is easy to use, and easy to operation, skid resistance is good, and stability is high.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of Portable medical crutch,
Including holder, regulating mechanism and buffering rebounding mechanism, regulating mechanism installation face at the lower end of the stand, under the regulating mechanism
End face is provided with buffering rebounding mechanism, and the regulating mechanism includes fixed block, hollow stem, lead screw, ball nut, micro machine, shifting
Dynamic battery, plastic casing and nut seat, face, the hollow stem are mounted on fixed block lower end at the lower end of the stand for the fixed block setting
Face, the lead screw are arranged inside hollow stem, and the hollow stem lower face is provided with nut seat, and the ball nut is mounted on spiral shell
Inside female seat, the lead screw is connected by ball nut with nut seat, and the plastic casing is arranged in screw lower end face, the modeling
Glue shell upper inside is provided with micro machine, and the mobile battery is fixed on plastic casing inner lower, the buffering rebounding mechanism packet
Fixed bearing base, bolt, spring, bottom plate and silicon rubber protective sleeve are included, the fixed bearing base is arranged in plastic casing lower face,
The fixed bearing base is internally provided with bolt, and the silicon rubber protective sleeve is connected by bolt with fixed bearing base, described
Bottom plate is mounted on silicon rubber protective sleeve inner lower, and the spring is inside bottom plate upper surface, the silicon rubber protective sleeve
Downside is equipped with spring.
Further, handrail is equipped on the inside of the holder, and handrail upper surface is equipped with regulation button, regulation button is by leading
Line is connected with mobile battery, and the micro machine is connected by conducting wire with regulation button.
Further, the plastic casing right side is provided with folding panel.
Further, the plastic casing upper surface offers through-hole, and the micro machine upper surface is equipped with shaft coupling, and shaft coupling
Device is connected across through-hole with lead screw.
Further, the plastic casing lower face offers threaded hole, and the bolt matches with threaded hole, the fixation
Bearing base is fixed by bolt and plastic cement shell phase
Further, the bottom plate upper surface opens up fluted, the silicon rubber protective sleeve upper inside open up it is fluted, it is described
Spring is connected with silicon rubber protective sleeve and bottom plate respectively by groove.
Further, the silicon rubber protective sleeve is in hemisphere.
Beneficial effects of the present invention：A kind of Portable medical crutch of the present invention, because the present invention is added to fixed block, hollow
Bar, lead screw, ball nut, micro machine, mobile battery, plastic casing and nut seat, design personnel easy to use turn to medical
The height of cane carries out free adjusting, and it is not convenient enough to solve the problems, such as that original medical crutch height is adjusted, improves the present invention's
Convenience and flexibility.
The present invention is added to fixed bearing base, bolt, spring, bottom plate and silicon rubber protective sleeve, which mitigates crutch
The pressure caused by patient oxter solves the problems, such as that original medical crutch does not buffer rebound function, improves the present invention's
Comfort.
Because being equipped with handrail on the inside of holder, and handrail upper surface is equipped with regulation button, and regulation button passes through conducting wire and mobile electricity
Pond is connected, and micro machine is connected by conducting wire with regulation button, which improves the convenience for adjusting height, because of plastic casing
Right side is provided with folding panel, which can be moved easily battery and be replaced by opening folding panel, because of silicon rubber
Protective case is in hemisphere, which can increase the contact area with ground, improve antiskid function and cushion effect, knot of the present invention
Structure is reasonable, and using flexible is good, and comfort level is high, using reasonable.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of Portable medical crutch of the present invention；
Fig. 2 is the structural schematic diagram of regulating mechanism in a kind of Portable medical crutch of the present invention；
Fig. 3 is the structural schematic diagram that rebounding mechanism is buffered in a kind of Portable medical crutch of the present invention；
In figure：1- holders, 2- regulating mechanisms, 3- bufferings rebounding mechanism, 21- fixed blocks, 22- hollow stems, 23- lead screws, 24- balls
Nut, 25- micro machines, 26- mobile batteries, 27- plastic casings, 28- nut seats, 31- fix bearing base, 32- bolts, 33- springs,
34- bottom plates, 35- silicon rubber protective sleeves.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 3 is please referred to Fig.1, the present invention provides a kind of technical solution：A kind of Portable medical crutch, including holder 1, tune
It saves mechanism 2 and buffering rebounding mechanism 3, regulating mechanism 2 is mounted on 1 lower face of holder, 2 lower face of regulating mechanism is provided with buffering
Rebounding mechanism 3.
Regulating mechanism 2 include fixed block 21, hollow stem 22, lead screw 23, ball nut 24, micro machine 25, mobile battery 26,
Plastic casing 27 and nut seat 28, the setting of fixed block 21 are mounted on 21 lower face of fixed block in 1 lower face of holder, hollow stem 22,
Lead screw 23 is arranged inside hollow stem 22, and 22 lower face of hollow stem is provided with nut seat 28, and ball nut 24 is mounted on nut seat
Inside 28, lead screw 23 is connected by ball nut 24 with nut seat 28, and plastic casing 27 is arranged in 23 lower face of lead screw, plastic casing
27 upper insides are provided with micro machine 25, and mobile battery 26 is fixed on 27 inner lower of plastic casing.
It includes fixing bearing base 31, bolt 32, spring 33, bottom plate 34 and silicon rubber protective sleeve 35 to buffer rebounding mechanism 3,
The fixed setting of bearing base 31 is internally provided with bolt 32, silicon rubber protective sleeve 35 in 27 lower face of plastic casing, fixed bearing base 31
It is connected with fixed bearing base 31 by bolt 32, bottom plate 34 is mounted on 35 inner lower of silicon rubber protective sleeve, and spring 33 is installed
End face on the bottom sheet 34,35 inner lower of silicon rubber protective sleeve are equipped with spring 33.
1 inside of holder is equipped with handrail, and handrail upper surface is equipped with regulation button, and regulation button passes through conducting wire and mobile battery
26 are connected, and micro machine 25 is connected by conducting wire with regulation button, and 27 right side of plastic casing is provided with folding panel, plastic casing
27 upper surfaces offer through-hole, and 25 upper surface of micro machine is equipped with shaft coupling, and shaft coupling is connected across through-hole with lead screw 23, modeling
27 lower face of glue shell offers threaded hole, and bolt 32 matches with threaded hole, and fixed bearing base 31 passes through bolt 32 and plastic casing
27 phases are fixed, and 34 upper surface of bottom plate opens up fluted, and 35 upper inside of silicon rubber protective sleeve opens up fluted, and spring 33 is by recessed
Slot is connected with silicon rubber protective sleeve 35 and bottom plate 34 respectively, and silicon rubber protective sleeve 35 is in hemisphere.
As an embodiment of the present invention, when actual use：It is carrying out in use, user of service is to this first
Invention is checked, defect is checked for, if there is no can be carried out using if problem, actual use when
It waits, user of service starts regulation button, and mobile battery 26 is transferred electrical energy by conducting wire in micro machine 25, and micro machine 25 can
Mechanical energy is converted electrical energy into, micro machine 25 drives lead screw 23 to rotate, since lead screw 23 passes through ball nut 24 and nut seat 28
It is connected, therefore the rotation of lead screw 23 can realize that nut seat 28 is moved up and down along lead screw 23, and then hollow stem 22 is driven to move upwards,
Since hollow stem 22 is connected by fixed block 21 with holder 1, therefore hollow stem 22 moves upwards and holder 1 is driven to move upwards, when
When holder 1 is moved upwards up to suitable position, user of service closes regulation button, when user of service needs to reduce height, switching
The state of regulation button, micro machine 25 start negative direction movement, and the rotation of lead screw 23 can realize that nut seat 28 is downward along lead screw 23
It is mobile, and then hollow stem 22 is driven to move downward, hollow stem 22 drives holder 1 to move downward, and realizes the adjusting to support height,
Improve the using flexible and convenience of the present invention.
After the completion of adjusting height, user of service begins to use, and when walking, oxter is supported on the upside of holder user of service,
When pulling down, silicon rubber protective sleeve 35 and its inner lower bottom plate 34 start to contact ground, due to being under pressure and gravity
Compressing, spring 33 and silicon rubber protective sleeve 35 start compression deformation, generate elastic force, are formed when can contact ground to holder 1 slow
Punching, and then the compressing of its own gravity is reduced, it realizes the buffer protection effect to oxter, improves the comfort and stabilization of the present invention
Property.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of Portable medical crutch, including holder, regulating mechanism and buffering rebounding mechanism, it is characterised in that：The tune
Saving mechanism installation, face, the regulating mechanism lower face are provided with buffering rebounding mechanism at the lower end of the stand；
The regulating mechanism includes fixed block, hollow stem, lead screw, ball nut, micro machine, mobile battery, plastic casing and spiral shell
Female seat, face, the hollow stem are mounted on fixed block lower face at the lower end of the stand for the fixed block setting, and the lead screw is arranged in sky
Inside core bar, the hollow stem lower face is provided with nut seat, and the ball nut is mounted on inside nut seat, and the lead screw is logical
It crosses ball nut with nut seat to be connected, the plastic casing is arranged in screw lower end face, and the plastic casing upper inside is provided with
Micro machine, the mobile battery are fixed on plastic casing inner lower；
The buffering rebounding mechanism includes that fixed bearing base, bolt, spring, bottom plate and silicon rubber protective sleeve, the fixation are held
Weight seat is arranged in plastic casing lower face, and the fixed bearing base is internally provided with bolt, and the silicon rubber protective sleeve passes through bolt
It is connected with fixed bearing base, the bottom plate is mounted on silicon rubber protective sleeve inner lower, and the spring is mounted on bottom plate upper end
Face, the silicon rubber protective sleeve inner lower are equipped with spring.
2. a kind of Portable medical crutch according to claim 1, it is characterised in that：Handrail is equipped on the inside of the holder,
And handrail upper surface is equipped with regulation button, regulation button is connected by conducting wire with mobile battery, and the micro machine passes through conducting wire
It is connected with regulation button.
3. a kind of Portable medical crutch according to claim 1, it is characterised in that：The plastic casing right side is provided with
Open and close panel.
4. a kind of Portable medical crutch according to claim 1, it is characterised in that：The plastic casing upper surface offers
Through-hole, the micro machine upper surface is equipped with shaft coupling, and shaft coupling is connected across through-hole with lead screw.
5. a kind of Portable medical crutch according to claim 1, it is characterised in that：The plastic casing lower face offers
Threaded hole, the bolt match with threaded hole, and the fixed bearing base is fixed by bolt and plastic cement shell phase.
6. a kind of Portable medical crutch according to claim 1, it is characterised in that：The bottom plate upper surface offers recessed
Slot, the silicon rubber protective sleeve upper inside open up it is fluted, the spring by groove respectively with silicon rubber protective sleeve and bottom
Plate is connected.
7. a kind of Portable medical crutch according to claim 1, it is characterised in that：The silicon rubber protective sleeve is in hemisphere
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611037.6A CN108670737A (en) | 2018-06-14 | 2018-06-14 | A kind of Portable medical crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611037.6A CN108670737A (en) | 2018-06-14 | 2018-06-14 | A kind of Portable medical crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670737A true CN108670737A (en) | 2018-10-19 |
Family
ID=63811188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611037.6A Pending CN108670737A (en) | 2018-06-14 | 2018-06-14 | A kind of Portable medical crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522612A (en) * | 2019-09-03 | 2019-12-03 | 广州市妙伊莲科技有限公司 | A kind of intelligent crutch with adjusting and storage function |
| CN110772373A (en) * | 2019-11-04 | 2020-02-11 | 西安医学院 | An auxiliary training device for patients with rheumatoid arthritis |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489762Y (en) * | 2001-06-15 | 2002-05-08 | 宋家明 | Portable folding expansion crutch |
| CN102018338A (en) * | 2009-09-16 | 2011-04-20 | 株式会社岩田铁工所 | Electric telescopic stick |
| CN203524951U (en) * | 2013-09-15 | 2014-04-09 | 王开岩 | Portable and telescopic medical walking stick |
| CN203618901U (en) * | 2013-09-24 | 2014-06-04 | 艾鑫鹏 | Walking stick |
| CN205018443U (en) * | 2015-08-21 | 2016-02-10 | 江榆崧 | electric telescopic crutches |
| CN205215664U (en) * | 2016-01-25 | 2016-05-11 | 江苏鸿凯医疗科技有限公司 | Armpit cane turns first ice surface antiskid |
| CN205434290U (en) * | 2015-12-24 | 2016-08-10 | 百鑫利仁（天津）科技有限公司 | Medical armpit of lift adjustment formula turns |
| CN106264996A (en) * | 2016-09-30 | 2017-01-04 | 广西大学 | A kind of novel underarm crutch |
| CN106360981A (en) * | 2016-09-30 | 2017-02-01 | 湖南雷辉智能科技有限公司 | Electric computer desk |
| CN207186800U (en) * | 2017-02-21 | 2018-04-06 | 郑州大学第五附属医院 | A kind of adjustable for height medical crutch |
-
2018
- 2018-06-14 CN CN201810611037.6A patent/CN108670737A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2489762Y (en) * | 2001-06-15 | 2002-05-08 | 宋家明 | Portable folding expansion crutch |
| CN102018338A (en) * | 2009-09-16 | 2011-04-20 | 株式会社岩田铁工所 | Electric telescopic stick |
| CN203524951U (en) * | 2013-09-15 | 2014-04-09 | 王开岩 | Portable and telescopic medical walking stick |
| CN203618901U (en) * | 2013-09-24 | 2014-06-04 | 艾鑫鹏 | Walking stick |
| CN205018443U (en) * | 2015-08-21 | 2016-02-10 | 江榆崧 | electric telescopic crutches |
| CN205434290U (en) * | 2015-12-24 | 2016-08-10 | 百鑫利仁（天津）科技有限公司 | Medical armpit of lift adjustment formula turns |
| CN205215664U (en) * | 2016-01-25 | 2016-05-11 | 江苏鸿凯医疗科技有限公司 | Armpit cane turns first ice surface antiskid |
| CN106264996A (en) * | 2016-09-30 | 2017-01-04 | 广西大学 | A kind of novel underarm crutch |
| CN106360981A (en) * | 2016-09-30 | 2017-02-01 | 湖南雷辉智能科技有限公司 | Electric computer desk |
| CN207186800U (en) * | 2017-02-21 | 2018-04-06 | 郑州大学第五附属医院 | A kind of adjustable for height medical crutch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522612A (en) * | 2019-09-03 | 2019-12-03 | 广州市妙伊莲科技有限公司 | A kind of intelligent crutch with adjusting and storage function |
| CN110772373A (en) * | 2019-11-04 | 2020-02-11 | 西安医学院 | An auxiliary training device for patients with rheumatoid arthritis |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |