CN107303232A - Adjustable knee convalescence device - Google Patents
Adjustable knee convalescence device Download PDFInfo
- Publication number
- CN107303232A CN107303232A CN201610244282.9A CN201610244282A CN107303232A CN 107303232 A CN107303232 A CN 107303232A CN 201610244282 A CN201610244282 A CN 201610244282A CN 107303232 A CN107303232 A CN 107303232A
- Authority
- CN
- China
- Prior art keywords
- drive rod
- plate
- fixedly connected
- leg plate
- knee joint
- 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.)
- Withdrawn
Links
- 210000003127 knee Anatomy 0.000 title claims abstract description 11
- 208000034657 Convalescence Diseases 0.000 title claims abstract description 10
- 210000000629 knee joint Anatomy 0.000 claims abstract description 29
- 210000002414 leg Anatomy 0.000 claims abstract description 25
- 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 16
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000554 physical therapy Methods 0.000 abstract description 2
- 230000002980 postoperative effect Effects 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 208000012659 Joint disease Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010061599 Lower limb fracture Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000001519 tissue Anatomy 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
- A61H1/024—Knee
-
- 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
- A61H2001/0207—Nutating movement of a body part around its articulation
-
- 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)
- Orthopedics, Nursing, And Contraception (AREA)
- Rehabilitation Tools (AREA)
Abstract
Adjustable knee convalescence device.It is related to physical therapy apparatus field, more particularly to for the improvement of knee joint rehabilitation device.Propose the adjustable knee convalescence device that a kind of delicate structure, easy to use and stability are good, can suitably be adjusted for the people of different leg length when using.The sole support is vertically arranged and is slidably connected on the top surface of pedestal, and the heel portion of the sole is hinged on the top of sole support；The main drive includes the drive rod and power source being connected with each other, the power source is fixedly connected in pedestal, the drive rod is vertically arranged and its top is extend out to above pedestal, and the knee joint supporting plate is fixedly connected on the top of drive rod and vertically does straight reciprocating motion under the driving of power source；With controllability is good, strong adaptability and the characteristics of good stability.
Description
Technical field
The present invention relates to physical therapy apparatus field, more particularly to for the improvement of knee joint rehabilitation device.
Background technology
At present, in the rehabilitation of knee joint wounded patient, stiff knee is a kind of very universal phenomenon, fracture around joint is postoperative, patient's Yi Fasheng articular dyskinesias, the morning and evening of its postoperative exercise, the method taken exercise will directly affect the effect of joint function rehabilitation, that is to say, that the situation that the various functions that postoperative the wounded's extremities joint is produced are limited, not there is absolute causalnexus with the condition of the injury, it is mainly relevant with functional rehabilitation treatment after wound；The traditional treatment principle of fracture around joint is to repair fixed after pathologic tissue, after functional training is carried out after organization healing again, but Most patients for a long time can not be movable in agglutination, intracapsular adhesion can be caused to cause joint stiffness, especially peri-knee fractures, it is complicated because knee joint load-bearing is big, so the knee joint disorders caused by inactive are can hardly be avoided.
The content of the invention
The present invention is directed to problem above, it is proposed that a kind of delicate structure, easy to use and stability are good, the adjustable knee convalescence device that can be suitably adjusted for the people of different leg length when using.
The technical scheme is that：Including hollow pedestal, knee joint supporting plate, main drive, leg plate, sole and sole support；
The sole support is vertically arranged and is slidably connected on the top surface of pedestal, and the heel portion of the sole is hinged on the top of sole support；
The main drive includes the drive rod and power source being connected with each other, the power source is fixedly connected in pedestal, the drive rod is vertically arranged and its top is extend out to above pedestal, and the knee joint supporting plate is fixedly connected on the top of drive rod and vertically does straight reciprocating motion under the driving of power source；
The top of the leg plate and the side of knee joint supporting plate are hinged and the bottom of leg plate and the side of sole are fixedly linked；
The drive rod includes upper drive rod, adjusting rod and lower drive rod, the bottom of the lower drive rod is fixedly connected on the top surface of the top of power source and lower drive rod and offers thread groove, the adjusting rod includes screw rod, hand lever and contiguous block, the screw rod is located in thread groove and the two is threadedly coupled, the hand lever is fixedly connected on screw tip, the section of the contiguous block is in T fonts and is fixedly connected on the top surface of hand lever, and the notch that circular groove and circular groove for housing contiguous block are offered on the bottom surface of the upper drive rod is fixedly connected with snap ring；
The leg plate includes upper leg plate, lower leg plate and locking bolt, the upper leg plate is in hollow shape, it is fixedly connected with the top of the lower leg plate in the plate set in the same direction with it, the plate grafting and upper leg plate, the locking bolt is located in leg plate and is against on plate.
The knee joint supporting plate is set in concave shape bulk and the middle part of knee joint supporting plate is in arc surfaced.
The knee joint supporting plate is fabricated from a flexible material.
In the use of the present invention, patient is by the passive repetitive operation in the case where going down on one's knees, stretching one's legs two states, so as to carry out good knee joint recovery motion；Meanwhile, user convalescence device can be adjusted according to the leg length of itself so that the characteristics of this case has good controllability, strong adaptability and good stability on the whole.
Brief description of the drawings
Fig. 1 is the structural representation of this case,
Fig. 2 is the partial schematic diagram one of this case,
Fig. 3 is Fig. 2 left view,
Fig. 4 be Fig. 3 A-A to sectional view,
Fig. 5 is the structural representation of leg plate in this case；
1 is pedestal in figure, and 2 be knee joint supporting plate, and 3 be main drive, 31 be drive rod, and 311 be upper drive rod, and 312 be adjusting rod, 3121 be screw rod, and 3122 be hand lever, and 3123 be contiguous block, 313 be lower drive rod, and 32 be power source, and 4 be leg plate, 41 be upper leg plate, and 42 be lower leg plate, and 420 be plate, 43 are locked out bolt, and 5 be sole, and 6 be sole support.
Embodiment
The present invention as Figure 1-5, including hollow pedestal 1, knee joint supporting plate 2, main drive 3, leg plate 4, sole 5 and sole support 6；
The sole support 6 is vertically arranged and is slidably connected on the top surface of pedestal 1, and the heel portion of the sole 5 is hinged on the top of sole support 6；
The main drive 3 includes the drive rod 31 and power source 32 being connected with each other, the power source 32 is fixedly connected in pedestal 1, the drive rod 31 is vertically arranged and its top extend out to the top of pedestal 1, and the knee joint supporting plate 2 is fixedly connected on the top of drive rod 31 and vertically does straight reciprocating motion under the driving of power source 32；
The top of the leg plate 4 and the side of knee joint supporting plate 2 are hinged and the bottom and the side of sole 5 of leg plate 4 are fixedly linked；So, open power source patella supporting plate to move up and down in the vertical direction, and force that leg plate is spun upside down and sole reciprocatingly slides, so that patient's repetitive operation in the case where going down on one's knees, stretching one's legs two states.
The drive rod 31 includes upper drive rod 311, adjusting rod 312 and lower drive rod 313, the bottom of the lower drive rod 313 is fixedly connected on the top of power source 32, and offer thread groove on the top surface of lower drive rod 313, the adjusting rod 312 includes screw rod 3121, hand lever 3122 and contiguous block 3123, the screw rod 3121 is located in thread groove, and the two is threadedly coupled, the hand lever 3122 is fixedly connected on the top of screw rod 3121, the section of the contiguous block 3123 is in T fonts, and be fixedly connected on the top surface of hand lever 3122, the circular groove for housing contiguous block 3123 is offered on the bottom surface of the upper drive rod 311, and the notch of circular groove is fixedly connected with snap ring；So that the rotatable bottom for being contained in drive rod of contiguous block, so, when the action of power source will finally realize the up and down motion of knee joint supporting plate successively through lower drive rod, adjusting rod and upper drive rod；
The leg plate 4 includes upper leg plate 41, lower leg plate 42 and locking bolt 43, the upper leg plate 41 is in hollow shape, the top of the lower leg plate 42 is fixedly connected with the plate 420 set in the same direction with it, in the grafting of plate 420 and upper leg plate 41, the locking bolt 43 is located in leg plate 41 and is against on plate 420.User can first turn locking bolt, so that unlocked between upper leg plate and lower leg plate, the two can freely relative motion, then the initial position of knee joint supporting plate is adjusted turn hand lever, last turn locking bolt reverse after regulation is finished so that upper to be locked between leg plate and lower leg plate；So, user convalescence device can be adjusted according to the leg length of itself so that the characteristics of this case has good controllability, strong adaptability and good stability on the whole.
The knee joint supporting plate 2 is set in concave shape bulk and the middle part of knee joint supporting plate 2 is in arc surfaced, and the knee joint supporting plate 2 is fabricated from a flexible material.So as to provide effective and soft support to knee joint.
Claims (3)
1. adjustable knee convalescence device, it is characterised in that including hollow pedestal, knee joint supporting plate, main drive, leg plate, sole and sole support；
The sole support is vertically arranged and is slidably connected on the top surface of pedestal, and the heel portion of the sole is hinged on the top of sole support；
The main drive includes the drive rod and power source being connected with each other, the power source is fixedly connected in pedestal, the drive rod is vertically arranged and its top is extend out to above pedestal, and the knee joint supporting plate is fixedly connected on the top of drive rod and vertically does straight reciprocating motion under the driving of power source；
The top of the leg plate and the side of knee joint supporting plate are hinged and the bottom of leg plate and the side of sole are fixedly linked；
The drive rod includes upper drive rod, adjusting rod and lower drive rod, the bottom of the lower drive rod is fixedly connected on the top surface of the top of power source and lower drive rod and offers thread groove, the adjusting rod includes screw rod, hand lever and contiguous block, the screw rod is located in thread groove and the two is threadedly coupled, the hand lever is fixedly connected on screw tip, the section of the contiguous block is in T fonts and is fixedly connected on the top surface of hand lever, and the notch that circular groove and circular groove for housing contiguous block are offered on the bottom surface of the upper drive rod is fixedly connected with snap ring；
The leg plate includes upper leg plate, lower leg plate and locking bolt, the upper leg plate is in hollow shape, it is fixedly connected with the top of the lower leg plate in the plate set in the same direction with it, the plate grafting and upper leg plate, the locking bolt is located in leg plate and is against on plate.
2. adjustable knee convalescence device according to claim 1, it is characterised in that the knee joint supporting plate is set in concave shape bulk and the middle part of knee joint supporting plate is in arc surfaced.
3. adjustable knee convalescence device according to claim 2, it is characterised in that the knee joint supporting plate is fabricated from a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244282.9A CN107303232A (en) | 2016-04-19 | 2016-04-19 | Adjustable knee convalescence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244282.9A CN107303232A (en) | 2016-04-19 | 2016-04-19 | Adjustable knee convalescence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107303232A true CN107303232A (en) | 2017-10-31 |
Family
ID=60152281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610244282.9A Withdrawn CN107303232A (en) | 2016-04-19 | 2016-04-19 | Adjustable knee convalescence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904217A (en) * | 2018-05-25 | 2018-11-30 | 黄河科技学院 | A kind of plain type leg rehabilitation nursing frame |
| CN109730899A (en) * | 2019-03-22 | 2019-05-10 | 兰州大学 | A kind of joint motions recovery device |
-
2016
- 2016-04-19 CN CN201610244282.9A patent/CN107303232A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904217A (en) * | 2018-05-25 | 2018-11-30 | 黄河科技学院 | A kind of plain type leg rehabilitation nursing frame |
| CN109730899A (en) * | 2019-03-22 | 2019-05-10 | 兰州大学 | A kind of joint motions recovery device |
| CN109730899B (en) * | 2019-03-22 | 2019-12-03 | 深圳市康乐福科技有限公司 | A kind of joint motions recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171031 |