CN108969297A - A kind of adjustable auto lifting leg device - Google Patents
A kind of adjustable auto lifting leg device Download PDFInfo
- Publication number
- CN108969297A CN108969297A CN201810626853.4A CN201810626853A CN108969297A CN 108969297 A CN108969297 A CN 108969297A CN 201810626853 A CN201810626853 A CN 201810626853A CN 108969297 A CN108969297 A CN 108969297A
- Authority
- CN
- China
- Prior art keywords
- leg
- hydraulic cylinder
- cushion device
- extending arm
- lifting
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 210000002683 foot Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 208000020538 atrophic muscular disease Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
-
- 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
- A61H2201/12—Driving means
- A61H2201/1238—Driving means with hydraulic or pneumatic drive
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
A kind of adjustable auto lifting leg device, it includes control panel, pedestal, lifting hydraulic cylinder, guide sleeve, guide sleeve includes body, weld holder, guide rail upright columns, telescopic hydraulic cylinder, extending arm, extending arm includes rectangular tube, steelframe, coupling block, jointing plate, special rectangular tube, and leg cushion device, leg cushion device includes special guide rail and two sliding blocks；The pedestal is fixed on tailstock, and patient's both legs are placed in the slip recess of leg cushion device, by control panel, drives lifting hydraulic cylinder, realizes the movement of the vertical direction of leg cushion device；The flexible movement to complete leg cushion device horizontal direction that control panel can drive telescopic hydraulic cylinder to realize extending arm is operated simultaneously.The patient that leg cushion device can be convenient realizes the movement such as fork leg.The present invention realizes movement vertically and horizontally using hydraulic system and link mechanism, mobile flexible, easy to operate.
Description
Technical field
The present invention relates to a kind of adjustable auto lifting leg devices, particularly, are related to a kind of adjustable auto lifting leg dress
It sets.
Background technique
Clinically for old and frail, hemiplegia, without patient bedridden in long term such as independent behaviour abilities, to prevent leg from flesh occur
Meat is stiff, disuse atrophy leads to double lower limb dysarthrasis, and designing one kind can be long-term bed and no independent behaviour
The patient of ability realizes the automatic adjustment head of leg up and down, helps patient to promote blood circulation, prevents lower limb depth
Limb function rehabilitation exercise can be preferably carried out while phlebothrombosis.In addition, the patient of long-term bed is in bone protuberances such as ankles
Pressure sore easily occurs out, is braked once needing to set suffering limb and raising position in function, Body turning over mattess, pillow for clinically applying at present etc.
It can not solve the problems, such as limb elevation position, there are many uncertain and random sexual factors, while there is also the wind such as dysarthrasis
Danger, therefore be badly in need of designing a kind of lift leg device of automatic adjustment.
Summary of the invention
The object of the present invention is to provide a kind of adjustable auto lifting leg devices, do not need special hospital bed, it is only necessary to will
This device is placed on ordinary hospital bed tailstock, solves the problems, such as that the clinical patient's leg muscle that cannot be taken care of oneself is stiff,
The workload of nursing staff is alleviated simultaneously.
The leg of patient or naked two slip recess that can be placed on leg cushion device of foot, and the position of adjustable two leg
It sets, realizes the movement such as fork leg.Movement vertically and horizontally can also be realized by operating control panel.
Adjustable auto lifting leg device of the invention, feature also reside in:
Adjustable auto lifting leg device structure that this method uses is that pedestal is mounted on fixed pan, guide sleeve and lifting
Hydraulic cylinder body is fixed, and guide sleeve can be slided by guide rail upright columns, and extending arm is connect by telescopic hydraulic cylinder with guide sleeve, foot
Pad fore device is located at extending arm end.
The stretching, extension arm configuration that this method uses is link mechanism, is moved simultaneously using two hydraulic cylinders, increases movement
Stability；Using parallelogram sturcutre, and left linkages mechanism is identical, realizes the movement of horizontal direction.
The leg cushion device structure that this method uses is that have dovetail groove on sliding block, and two pieces of sliding blocks may be implemented in special guide rail
Upper sliding；Upper end of slide block is special circular groove, and shank or the foot that can place patient are naked；There is the convex of dove-tail form on guide rail
Platform, middle position boss can prevent two sliding blocks from colliding.
The invention has the advantages that shank or foot for the patient of different building shape is naked to may be disposed in special cunning
In the groove of block, and the movement of leg fork may be implemented；Hydraulic control can be passed through for active actions up and down
Panel is realized.
Detailed description of the invention
Fig. 1 is adjustable auto lifting leg device structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of guide sleeve；
Fig. 3 is the schematic diagram for stretching arm mechanism；
Fig. 4 is the schematic diagram of leg cushion device structure.
Appended drawing reference: control panel 1, pedestal 2, lifting hydraulic cylinder 3, guide sleeve 4, guide rail upright columns 5, telescopic hydraulic cylinder 6 are stretched
Swing arm 7, leg cushion device 8, weld holder 9, body 10, weld holder 11, rectangular tube 12, steelframe 13, coupling block 14, jointing plate 15, square
Shape pipe 16, special rectangular tube 17, jointing plate 18, special guide rail 19, left slider 20, right sliding block 21.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Referring to Fig.1, adjustable auto lifting leg device structure that the method for the present invention uses is that pedestal 2 is fixed on tailstock, is led
It is fixed to set 4 with 3 cylinder body of lifting hydraulic cylinder, guide sleeve 4 can be slided by guide rail upright columns 5, and extending arm 7 passes through telescopic hydraulic cylinder
6 connect with guide sleeve 4, and foot mat device 8 is located at 7 end of extending arm, are characterized in that: lifting hydraulic cylinder 3 may be implemented extending arm 7 with
The movement of 8 vertical direction of leg cushion device；The movement of leg pad horizontal direction may be implemented in telescopic hydraulic cylinder 6；The sliding block of leg cushion device 8
Groove can place shank or foot is naked, and the movement such as realize fork leg；Automatic operation may be implemented in control panel 1.
Referring to Fig. 2, the guide sleeve 4 that the method for the present invention uses is made of body 10 and weld holder 9 and weld holder 11；Body 10
Interior band is fluted, realizes and cooperates with 5 boss of guide rail upright columns, realizes the sliding up and down in guide rail upright columns 5 of guide sleeve 4；Weld holder 9 with
The sliding that lifting hydraulic cylinder 3 drives guide sleeve 4 may be implemented in the fixed connection type of lifting hydraulic cylinder 3；Extending arm 7 and weld holder
11 is hinged, and the movement of lifting hydraulic cylinder 3 can drive the movement of extending arm simultaneously.
Hinged, the steelframe referring to Fig. 3, the method for the present invention extending arm structure rectangular tube 12 used and steelframe 13 and guide sleeve 4
13 couple with two telescopic hydraulic cylinders 6, and steelframe 13 and special rectangular tube 17 are hinged by coupling block 14, rectangular tube 16 and special square
Shape pipe 17 and two jointing plates are hinged；Stretching, extension arm mechanism is parallelogram form, can keep the horizontal position of end；Before simultaneously
Mechanism is identical afterwards, substantially increases the stability of movement.
Referring to Fig. 4, the end equipment structure that the method for the present invention uses is that sliding shoe 20 and sliding shoe 21 have dovetail groove,
Guide rail 19 has special dovetail boss, and two sliding blocks are slided on special guide rail 19, can't be interfered.
Usage of the invention, follows the steps below to implement:
Pedestal 2 is fixed on hospital bed tail end, patient's both legs or foot is naked is placed in 8 liang of slip recess of leg cushion device, and leg passes through cunning
Block horizontally slips, and completes the movement such as fork leg；Control panel 1 is adjusted, flexible by lifting hydraulic cylinder 3 completes guide sleeve 4
Sliding up and down in guide rail upright columns 5 realizes the vertical lift of extending arm 7 and leg cushion device 8, reaches the lifting of patient leg；
Hydraulic control panel is adjusted, the flexible movement to realize the horizontal direction of end equipment of telescopic hydraulic cylinder 6 is passed through.Pass through this
The movement of series achievees the effect that the leg of patient obtains activity and loosens.
The movement of three-dimensional space may be implemented in the present invention, and a key automatic operation may be implemented.
Claims (6)
1. a kind of adjustable auto lifting leg device, which is characterized in that including control panel, pedestal, lifting hydraulic cylinder, guiding
Set, guide sleeve includes body, weld holder, and guide rail upright columns, telescopic hydraulic cylinder, extending arm, extending arm includes rectangular tube, steelframe, connection
Block, jointing plate, special rectangular tube, leg cushion device are connect, leg cushion device includes special guide rail and two sliding blocks；
Lifting hydraulic cylinder cylinder body is connected and fixed with one weld holder of guide sleeve, and piston rod is fixed with pedestal；Another welding of guide sleeve
Frame and telescoping cylinder cylinder body are hinged, and the piston rod and extending arm of telescoping cylinder are hinged；Leg cushion device is placed in extending arm end, wherein passing through
Control panel, driving lifting hydraulic cylinder lifting, realizes the movement of the vertical direction of leg cushion device；Operating control panel simultaneously can be with
Telescopic hydraulic cylinder is driven to realize the flexible movement to complete leg cushion device horizontal direction of extending arm.
2. adjustable auto lifting leg device according to claim 1, it is characterised in that:
The telescopic hydraulic cylinder is set as two.
3. adjustable auto lifting leg device according to claim 1, it is characterised in that:
The extending arm uses the structure of parallelogram.
4. adjustable auto lifting leg device according to claim 1, it is characterised in that:
The special guide rail of leg cushion device has dovetail boss, and middle section is rectangular boss structure.
5. adjustable auto lifting leg device according to claim 4, it is characterised in that:
Place cotton pad in the slip recess surface of the leg cushion device.
6. adjustable auto lifting leg device according to claim 1, it is characterised in that:
Two special sliding blocks of the end equipment can be slided on special guide rail by dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810626853.4A CN108969297A (en) | 2018-06-12 | 2018-06-12 | A kind of adjustable auto lifting leg device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810626853.4A CN108969297A (en) | 2018-06-12 | 2018-06-12 | A kind of adjustable auto lifting leg device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969297A true CN108969297A (en) | 2018-12-11 |
Family
ID=64540541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810626853.4A Pending CN108969297A (en) | 2018-06-12 | 2018-06-12 | A kind of adjustable auto lifting leg device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053674A (en) * | 2019-11-22 | 2020-04-24 | 合肥工业大学 | Flexible cable-driven horizontal lower limb rehabilitation robot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280783A (en) * | 1992-09-29 | 1994-01-25 | Sutter Corporation | Continuous passive motion device for full extension of leg |
| TWM533981U (en) * | 2016-09-12 | 2016-12-21 | li-xiang Liu | Rehabilitation wheelchair |
| CN107088139A (en) * | 2017-06-23 | 2017-08-25 | 中北大学 | For the horizontal healing robot of motor dysfunction of lower limb type patient |
-
2018
- 2018-06-12 CN CN201810626853.4A patent/CN108969297A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5280783A (en) * | 1992-09-29 | 1994-01-25 | Sutter Corporation | Continuous passive motion device for full extension of leg |
| TWM533981U (en) * | 2016-09-12 | 2016-12-21 | li-xiang Liu | Rehabilitation wheelchair |
| CN107088139A (en) * | 2017-06-23 | 2017-08-25 | 中北大学 | For the horizontal healing robot of motor dysfunction of lower limb type patient |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053674A (en) * | 2019-11-22 | 2020-04-24 | 合肥工业大学 | Flexible cable-driven horizontal lower limb rehabilitation robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20181211 |