CN107468464B - The multi-functional exercising apparatus of lower limb - Google Patents
The multi-functional exercising apparatus of lower limb Download PDFInfo
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- CN107468464B CN107468464B CN201710776636.9A CN201710776636A CN107468464B CN 107468464 B CN107468464 B CN 107468464B CN 201710776636 A CN201710776636 A CN 201710776636A CN 107468464 B CN107468464 B CN 107468464B
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- thigh
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- lower limb
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 65
- 210000000689 upper leg Anatomy 0.000 claims abstract description 114
- 230000008261 resistance mechanism Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 244000309466 calf Species 0.000 claims abstract 24
- 210000002414 leg Anatomy 0.000 claims description 61
- 210000003414 extremity Anatomy 0.000 claims description 28
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000001965 increasing effect Effects 0.000 claims description 7
- 210000000629 knee joint Anatomy 0.000 claims description 4
- 206010017076 Fracture Diseases 0.000 description 12
- 208000010392 Bone Fractures Diseases 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 230000002980 postoperative effect Effects 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 206010051055 Deep vein thrombosis Diseases 0.000 description 4
- 206010047249 Venous thrombosis Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 206010020100 Hip fracture Diseases 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000005214 Poroma Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 241000482237 Senegalia mellifera Species 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 201000001013 eccrine acrospiroma Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000001930 leg bone Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000002232 neuromuscular Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/0585—Splints for the limbs for the legs
-
- 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
- A61H1/0218—Drawing-out devices
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- 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
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
- A61H2201/1269—Passive exercise driven by movement of healthy limbs
- A61H2201/1276—Passive exercise driven by movement of healthy limbs by the other leg or arm
-
- 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)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nursing (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Rehabilitation Tools (AREA)
Abstract
本发明公开一种下肢多功能锻炼装置，包括底架、大腿支架、大腿绑带、转动轴、小腿支架、小腿绑带、L形脚踏、牵拉机构、阻力机构、前承力杆以及后承力杆；底架两侧长边的顶面上设有滑槽；所述大腿支架的前端铰接在底架的前端，大腿支架的后端与小腿支架的前端通过转动轴铰接，小腿支架的后端设有可在滑槽中运动、且可自滑槽中取出的滑轮；牵拉机构设置在大腿支架上；小腿支架上L形脚踏，L形脚踏与转动轴之间距离可调节；长度可调节的前承力杆可拆卸地设置在转动轴与底架之间，长度可调节的后承力杆可拆卸地设置在小腿支架后端的横梁与底架之间。成本低、使用方便，可满足不同患者不同康复阶段的锻炼需求，直到患者下肢彻底康复为止。
The present invention discloses a multifunctional exercise device in the lower limbs, including the chain, thigh bracket, thigh strap, rotating shaft, calf bracelet, calf strap, L -shaped pedal, pulling mechanism, resistance mechanism, front inheritance rod, and rear rear The bearing rod; the top surface of the long side on both sides of the chain has a sliding hand; The back end is equipped with a pulley that can be moved in sliding and can be taken out from the sliding hand; the pulling mechanism is set on the thigh bracket; L -shaped pedal on the calf bracket, the distance between the L -shaped pedal and the turning shaft can be adjusted. ; The length -adjusted front inheritance rod can be disassembled between the rotor shaft and the chain frame. The length -adjustable rearned force rod can be removed between the beams and the beam at the back of the calf bracket. Low cost and convenient use can meet the exercise needs of different rehabilitation stages of different patients until the patient's lower limbs are completely recovered.
Description
Technical field
The present invention relates to field of medical rehabilitation, especially a kind of multi-functional exercising apparatus of lower limb.
Background technique
Replacement and fixation rehabilitation is through fractures overall process.Fracture of lower limb especially Hip Fracture, NHMRC are (complete
State's health and Med Res Co) and AAOS (U.S. orthopedist association) guide it is equal it is not recommended that preoperative routine application skin traction
Or Bone traction, it is believed that preoperative traction cannot not only mitigate pain or reduce anaesthetic dosage, also will cause at traction pain or
Increase Lower limb deep venous thrombosis (DVT) risk.But braking not all right for Displaced fractures is fixed, and can be become because of patient body position
It is dynamic that fracture soft tissue is caused to be damaged again, make that the pain increased；Although current domestic application triangle pillow sets fixed suffering limb, solid
Determine suffering limb while also fixing strong limb, is more restricted limb activity and increases DVT, pressure sore risk.Leg bone folds gypsum or
Suffering limb wrapping is unfavorable for skin cleaning by Boards wall；When Preoperative Method row skin cleans, usually because removing external fixer,
And keep patient as if faced with a formidable foe, the pain increased, and cleaning limbs more need one people of people's foot-up cleaning (if limbs are compared with severe one, more to need three
People cooperates with help could be clean by limbs).Fracture of lower limb postoperative rehabilitation main purpose is that the joint of recovery patient is bent
It stretches, standing walking function, for prevention of postoperative disuse muscle atrophy, prevents anchylosis, prevention lower limb DVT and gradually restore
Lower limb bend and stretch, standing walking function, postoperative to usually require to carry out passive, power-assisted, active limb functional rehabilitation exercise；It is early after surgery
Phase often performs physical exercise by continuous passive activator (ContinuousPassiveMotion, CPM), but this passive exercise is only
It is suitable for postoperative 1-3 days, and carries out power-assisting training and medical staff is needed to assist, increases medical staff labour；Carrying out active function
Can training when, for promote limb muscle strength enhancing, preferably carry out resistant training, this training can also make fracture end because
Slight friction promotes poroma to increase, can also gradually increasing because of muscle strength, have to the moulding that fracture restores anatomical position very big
It helps.
Assist the fixation of fracture patient varied in the prior art, as Brown's frame also needs that artificially it is stretched tight with gauze
Band winding or with the high lower limb of bolster, is unfavorable for that the preoperative cleaning skin of the patient of row operative treatment is needed (not only to add patient pain
Play can also be such that Blang's bracket of bed, winding gauze gets wet), continuous passive activator (ContinuousPassiveMotion,
CPM it) is applicable in front of taking exercise 3 days, then suffering limb functional rehabilitation is helped less after 3 days, external also there are many intelligent rehabilitation exercises
Equipment, expensive and occupancy very large space, and majority only emphasize that hurting limb takes exercise, only single flexion and extension mould
Formula without the fixation brake apparatus for being suitble to fracture and provides the training mode of limb lifting.In terms of to each limbs coordinate exercise not
The best forms of motion for referring to, and taking exercise, the ganged movement of each limbs being exactly active, coordinating.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of can both to have made preoperative limb of hurting for Patients with Fractures of Lower Limbs and fixes, has
Help skin cleaning and nursing, and the lower limb swaging that each stage can use can be tempered as hurting limb recovery function after surgery
Device is refined, the multi-functional exercise apparatus structure of lower limb is simple, cheap, easy to use, can double unilateral obstacles of upper limbs drive
Lower limb, three limbs cooperate with ganged movement.
In order to solve the above technical problems, used technical solution is to provide one kind
A kind of multi-functional exercising apparatus of lower limb, including it is chassis, thigh support frame, thigh bandage, rotation axis, small leg support, small
Leg bandage, L shape be foot-operated, draw-off mechanism, resistance mechanism, preceding bearing rod and rear bearing rod；The chassis is rectangular frame, chassis
The top surface of two sides long side is equipped with sliding slot；The front end of the thigh support frame is hinged on the front end of chassis, the rear end of thigh support frame with
The front end of small leg support is hinged by rotation axis, is additionally provided with thigh bandage on thigh support frame, and the rear end of small leg support is equipped with can be
The pulley that moves and can be taken out from sliding slot in sliding slot；Draw-off mechanism for manpower drawing is arranged on thigh support frame；It is described
Small leg support is foot-operated equipped with L shape, and the foot-operated distance between rotation axis of the L shape is adjustable；Shank is additionally provided in small leg support
Bandage；The preceding bearing rod of adjustable in length is removably disposed between rotation axis and chassis, the rear bearing rod of adjustable in length
Be removably disposed between the crossbeam and chassis of small leg support rear end, link position of the forward and backward bearing rod on chassis according to
Fixed angle between thigh support frame and chassis can be adjusted along the length direction of chassis；For increasing described in lower limbs strength exercise
Resistance mechanism along chassis length direction, be removably disposed in small leg support tail end thigh support frame close with chassis one end it
Between；
When the multi-functional exercising apparatus of lower limb is as Boards wall frame, pulley takes out from sliding slot, and small leg support is horizontal
It places, preceding bearing rod front-rear position is adjustably plugged between rotation axis and chassis, and rear bearing rod front-rear position is adjustably
It is plugged between crossbeam and chassis；
When the multi-functional exercising apparatus of lower limb bends and stretches trained for limbs, preceding bearing rod, rear bearing rod are removed, two sides
Pulley can be put into sliding slot with moving forward and backward in sliding slot；
When the multi-functional exercising apparatus of lower limb is taken exercise for lower limb, remove rear bearing rod, the pulleys of two sides according to
Angle fore-aft adjustable site preparation between thigh support frame and chassis is fixed in sliding slot；
When the multi-functional exercising apparatus of lower limb is used for resistance exercise, preceding bearing rod, rear bearing rod, the pulley of two sides are removed
It is put into sliding slot, resistance mechanism is arranged between the tail end of small leg support and one end of the nearly thigh support frame of chassis.
Preferably, fixable angle is 30 degree, 45 degree and 60 degree between the thigh support frame and chassis；
The upper end of bearing rod is removably plugged in the third spliced eye being correspondingly arranged on crossbeam bottom surface after described, described
Be additionally provided between the both lateral sides of chassis can before and after the length over end sills direction adjustment position, for rear bearing rod lower end removably
The second of insertion adjusts beam；
The upper end of preceding bearing rod is removably plugged in the first spliced eye being correspondingly arranged on rotation axis bottom surface, on chassis
Corresponding first spliced eye is equipped with first parallel with the long side of chassis and adjusts beam, first adjust be adapted on beam thigh support frame and
Fixable angle is provided with several the second spliced eyes correspondingly between chassis；Or
Fixable angle between thigh support frame and chassis is adapted between the long side of chassis two sides to correspond equipped with several
Root first adjusts beam, corresponds to first spliced eye on every first adjusting beam and is provided with the second spliced eye.It is highly preferred that the bottom
The limited block that position can be moved forward and backward is arranged in the long side of frame two sides respectively, the both ends of the second adjusting beam are connected to limited block
Medial surface.
Further, the limited block is the frame-shaped of cuboid, the outside that the limited block is contacted with chassis two sides long side
Face is respectively equipped with through-hole, is connected to the internal thread hole major diameter nut equal with through-hole diameter, nut and tommyhead bolt in through-hole end
Cooperation makes limited block can front and back adjustment by screwing or unscrewing tommyhead bolt.
Further, when first adjusting Liangping row length over end sills direction setting, the resistance mechanism is arranged the bottom of at
Between the short side of frame front end and the crossbeam of small leg support；Or
When the first adjusting beam is several of vertical length over end sills direction setting, the resistance mechanism is arranged in
Rearmost first is adjusted between the inside and crossbeam of beam.
Most preferably, the draw-off mechanism is by cord-like component, the strainer with through-hole of adjustable cord-like component length
It is formed with handle, strainer is connected to one end and the handle of cord-like component, and the thigh support frame is equipped at rotation axis
Connect the thigh support frame interconnecting piece of the other end of cord-like component.
It is further preferred that fixed several according to being needed between thigh support frame and chassis in the long side of the every side of chassis
A degree value is equipped with the 5th adjustment hole of several groups correspondingly, and T-bolt can be by cunning by hex nut and the 5th adjustment hole
Wheel is fixed in any 5th adjustment hole.
If the thigh support frame is by two thigh struts disposed in parallel and is connected laterally between two thigh struts
Dry thigh pressure pin composition, thigh pressure pin is in the thigh strut for being connected to two sides at rotation axis；The small leg support is by two
Root shank strut disposed in parallel and several shank pressure pins being connected laterally between two shank struts composition.
The L shape is foot-operated to be made of riser and transverse slat, and the cross section after riser is connected with transverse slat is L shape；The riser is
Rectangular frame, in the frame between be connected with vertical bar or can foot bottom massage function protrusion cross bar；The transverse slat is rectangular
Frame, in the frame between be connected with straight-bar, transverse slat is set on the two sides strut of small leg support and can slide along；The L shape
Foot-operated two sides are respectively provided with a foot pedal railing between riser and transverse slat.
The chassis is equipped with connection frame that can be fixed with bed in the short side side at small leg support.
Compared with prior art, the multi-functional exercising apparatus of lower limb of the present invention, including chassis, thigh support frame, rotation axis, shank
Bracket, shank bandage, L shape be foot-operated, draw-off mechanism, resistance mechanism, preceding bearing rod and rear bearing rod, and structure is simple, user
Just.
Patient only need to pull draw-off mechanism to body direction with hand, and thigh support frame and small leg support will rise, and leg is just
Can buckling, when loosing one's grip, thigh support frame and small leg support will fall, and leg will stretch naturally, leg with thigh support frame with
The rising of small leg support progress buckling stretching routine synchronous with whereabouts, it is easy to use.When exercise, draw-off mechanism drive is pulled with hand
Leg carries out that double upper limbs and Ipsilateral lower limb can be made when buckling stretching routine while moving, and can effectively temper double upper limbs and Ipsilateral
Lower limb.Further, the distance between rotation axis is ridden by adjusting L shape, patient adjusts making for exercise instrument in which can be convenient
With size to meet different needs.Meanwhile it can be adjusted to different use states according to the different phase after patient's lower extremity surgery,
The postoperative training demand until rehabilitation each stage is fully met, the self-service non-resistance of 10-120 degree can be done under clinostatism and has resistance
Power bends and stretches training, does shank under clinostatism and stretches training, can both make Blang's bracket at thigh, Hip Fracture initial stage and (and be better than cloth
Bright bracket, without winding gauze) and simultaneous Boards wall frame, it can also be achieved and painlessly carry out skin cleaning and nursing in bed, and only
It needs a people to assist, saves labour, a tractor serves several purposes, manufacturing cost is low, saves space, greatly reduces patient's therapy rehabilitation expense
With.
Summary of the invention
Present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the structural schematic diagram when embodiment of the present invention 1 does the use of Boards wall frame.
Fig. 2 is the structural schematic diagram when embodiment of the present invention 1 is used for power-assisting training.
Fig. 3 is the structural schematic diagram when embodiment of the present invention 1 is used for the training of non helping hand non-resistance.
Fig. 4 is the structural schematic diagram when embodiment of the present invention 1 is used with resistance exercise.
Fig. 5 is the structural schematic diagram when embodiment of the present invention 2 does the use of Boards wall frame.
Fig. 6 is the structural schematic diagram when embodiment of the present invention 2 is used for power-assisting training.
Fig. 7 is the structural schematic diagram when embodiment of the present invention 2 is used for the training of non helping hand non-resistance.
Fig. 8 is the structural schematic diagram when embodiment of the present invention 2 is used with resistance exercise.
Specific embodiment
For convenience of description, in embodiment, define the nearly thigh support frame 2 of the multi-functional exercising apparatus of the lower limb one end be before,
After one end of long-range leg support 2 is.
Embodiment 1
As Figure 1-Figure 4, the multi-functional exercising apparatus of a kind of lower limb, including chassis 1, thigh support frame 2, rotation axis 3, shank
Bracket 4, L shape ride 44, draw-off mechanism 5, resistance mechanism 6, shank bandage 7, thigh bandage 29, preceding bearing rod 8 and rear load
Bar 9.
Wherein, the chassis 1 is rectangular frame, and sliding slot 11 is equipped on the top surface of 1 two sides long side of chassis；It is described big
Leg support 2 is by two thigh struts 23 disposed in parallel and several big leg supports being connected laterally between two thigh struts 23
Bar 21 forms；The small leg support 4 by two shank struts disposed in parallel 45 and be connected laterally at two shank struts 45 it
Between several shank pressure pins 41 composition；The front end of thigh strut 23 is hinged on chassis 1, the rear end of two thigh struts 23 with
The front end of corresponding shank strut 45 is hinged at rotation axis 3, and the rear end of shank strut 45 is equipped with can be in the cunning of chassis 1
The pulley 42 moved forward and backward in slot 11, the pulley 42 can take out from sliding slot 11；L shape foot-operated 44 is arranged in small leg support 4,
And its distance between rotation axis 3 is adjusted, and is suitable for the patient of different heights and leg length；Shank bandage 7 is arranged in shank branch
On frame 4, thigh bandage 29 is arranged on thigh support frame 23；Thigh support frame 2 is equipped with the draw-off mechanism 5 pulled for manpower, long
Spend adjustable preceding bearing rod 8 removably, be vertically arranged between rotation axis 3 and chassis 1, according to thigh support frame 2 and chassis 1
Between fixed angle difference, adjust before bearing rod 8 length and its link position on chassis 1；After adjustable in length
Bearing rod 9 removably, be vertically arranged between the crossbeam 43 and chassis 1 of 4 rear end of small leg support, according to thigh support frame 2 and bottom
The difference of hinge angle between frame 1 adjusts the length of preceding bearing rod 8 and rear bearing rod 9, fixes small leg support 4 horizontally, institute
Stating the multi-functional exercising apparatus of lower limb can be used as the use of Brown's frame.Crossbeam 43 is arranged in the upper end of 4 tail portion of small leg support, prevents
Crossbeam 43 causes to interfere to the rising falling motion of small leg support 4.
In order to reduce the contact of knee joint with rotation axis 3, the comfort of exercise is improved, the setting of thigh support frame 21 is being leaned on
At nearly rotation axis 3.
In embodiment, the L shape foot-operated 44 is made of riser 441 and the transverse slat 442 that can be slid back and forth along small leg support 4,
Riser 441, transverse slat 442 are rectangular frame, and the cross section after riser 441 and transverse slat 442 connect is L shape, in riser 441
Be connected among frame vertical bar or with can foot bottom massage function protrusion cross bar, be connected with straight-bar among 442 frame of transverse slat, it is horizontal
442 two sides of plate are equipped with the through slot matched with the two sides strut of small leg support 2, and transverse slat 442 is set in small leg support by through slot
Two sides strut on and can be slid back and forth along it.It is respectively equipped with through-hole in the two sides that the transverse slat 442 is contacted with small leg support 4,
Through-hole end is welded the internal thread hole major diameter nut equal with through-hole diameter, and nut can cooperate with tommyhead bolt.By rotating T
Shape bolt, so that tommyhead bolt lower end contacts after passing through nut and through-hole with corresponding bracket, and applies active force to bracket, it is real
Existing L shape foot-operated 44 is fixedly connected with small leg support 4；When needing to adjust L shape foot-operated 44 at a distance from rotation axis 3, T shape spiral shell is rotated
Bolt, so that its lower end is no longer contacted with bracket, releasing L shape foot-operated 44 is fixedly connected with small leg support 4, is conveniently adjusted L shape
Foot-operated the distance between 44 and rotation axis 3 length, meets the use demand of different patients.In addition, the two sides of L shape foot-operated 44,
A foot pedal railing 443 is respectively provided between riser 441 and transverse slat 442, in this way when taking exercise, patient feet is just not easy from L
It is slid in shape foot-operated 44.And after being provided with foot pedal railing 443, the stability of L shape foot-operated 44 can be increased, be not easy it
Deformation, and foot pedal railing 443 also acts the effect of handle, when adjusting L shape foot-operated 44 at a distance from rotation axis 3, just
In mobile L shape foot-operated 44.As shown in Figure 1, shown in Figure 5, the L shape foot-operated 44 is more comfortably has the shape of massage functions, at it
He is the structure of common vertical bar shape in attached drawing, expression L shape foot-operated 44.
In embodiment, the draw-off mechanism 5 has a through-hole 521 by cord-like component 51, adjustable 51 length of cord-like component
Strainer 52 and handle 53 form, strainer 52 is connected to one end and the handle 53 of cord-like component 51, cord-like component 51
The other end be then connected to thigh support frame 4 at rotation axis 3, in this way by using draw-off mechanism 5 come when taking exercise, so that it may compare
Relatively labor-saving gas is suitble to weak patient to use, when can also do passive exercise, after connecting two sides handle across through-hole 521, and side
Just the use of personnel is assisted.The length of cord-like component 51 can be adjusted by strainer 52 to meet the need of different users
It asks.The thigh support frame 4 is equipped with the thigh support frame interconnecting piece 22 of the other end of connection cord-like component 51, benefit at rotation axis 3
With thigh support frame interconnecting piece 22, thigh support frame 4 and cord-like component 51 can link together easily, be easy to use.Thigh support frame
Interconnecting piece 22 can be hook, link or other common connectors in the prior art, as long as elastic cord-like component can be mounted
51.
The front of shank bandage 7 is the flannelette that can be bonded velcro and hook thorn face, and the head end of shank bandage 7 is fixed on side
On shank strut 45, the back side of tail end is equipped with velcro and hooks thorn face 71, and shank bandage 7 is more than shank and the circle of small leg support 4 one
The velcro of its tail end hooks thorn face 71 and closely bonds in the front of shank bandage 7 afterwards.The front of thigh bandage 29 is that can be bonded evil spirit
Art patch hooks the flannelette in thorn face, and the head end of thigh bandage 29 is fixed on the thigh strut 23 of side, and the back side of tail end is equipped with magic
Patch hooks thorn face 291, and thigh bandage 29 hooks thorn face around the velcro that thigh and thigh support frame one enclose its above rear tail end and closely bonds
In the front of thigh bandage 297.The fixed bondage of prior art other modes can also be used in shank bandage 7, thigh bandage 29, passes through
It will hurt that limb is fixed on thigh, small leg support is realized and replaces that traction therapeutic, gypsum are fixed or Boards wall hurts the effect of limb.Thigh branch
The thread sky frame structure of frame and small leg support is to avoid moving to allow and hurt limb and be fixed on bracket, it is painless to realize that a people assists
Ground cleaning skin.
In embodiment, fixable angle is 30 degree, 45 degree or 60 degree (also bases between the thigh support frame 2 and chassis 1
Need to increase other fixable degrees between thigh support frame 2 and chassis 1), the preceding bearing rod 8 is adjustable to be socketed by screw thread
Two sections of whole length, the upper end of preceding bearing rod 8 are removably plugged on the first spliced eye being correspondingly arranged on 3 bottom surface of rotation axis
In (not shown), first spliced eye is corresponded on chassis 1 and is equipped with the first adjusting beam 19 parallel with the long side of chassis 1,
It it is adapted to fixable angle between thigh support frame 2 and chassis 1 on first adjusting beam 19 is provided with 3 and (or be adapted to thigh support frame 2 and bottom
Fixable angle is provided with several correspondingly between frame 1) the second spliced eye 191, it may be assumed that when vertical preceding bearing rod 8
Upper end is plugged in the first adjusting beam 19, when lower end is inserted into the second spliced eye 191 of forefront, thigh support frame 2 and chassis it
Between angle be 60 degree；Angle when in the second intermediate spliced eye 191 of its lower end insertion, between thigh support frame 2 and chassis
It is 45 degree, when in the second spliced eye 191 of its lower end insertion forefront, 30 degree of the angle between thigh support frame 2 and chassis.
Bearing rod 9 is to be socketed length-adjustable two sections by screw thread after described, is additionally provided between the both lateral sides of chassis 1
The second of position can be adjusted before and after 1 length direction of chassis adjusts beam 18.In embodiment, it is arranged respectively in 1 two sides long side of chassis
The limited block 181 for having position that can be moved forward and backward, the limited block 181 are the frame-shaped of cuboid, the limited block 181 and chassis 1
The lateral surface of two sides long side contact is respectively equipped with through-hole, and it is equal with through-hole diameter to be connected to internal thread hole major diameter in through-hole end
Nut, nut and tommyhead bolt cooperate, by rotating tommyhead bolt so that the inner end end of tommyhead bolt pass through after nut and through-hole with
The outside face contact of 1 long side of chassis, and active force is applied to 1 long side of chassis, realize the fixation of limited block 181 and 1 long side of chassis
The both ends of connection, the second adjusting beam 18 are welded on the medial surface of limited block 181, and it is long in chassis 1 to need to adjust the second adjusting beam 18
When position on side, tommyhead bolt can be rotated, so that its lower end can thus solve no longer with face contact on the outside of 1 long side of chassis
Except being fixedly connected for limited block and 1 long side of chassis, it is moved.The upper and lower ends of rear bearing rod 9 are removably corresponded to
It is plugged on crossbeam 43 and second to adjust on beam 18, i.e., crossbeam 43 is equipped with the third be inserted into or taken out for rear 9 upper end of bearing rod
Spliced eye (not shown), second adjusts 18 upper surface of beam inserts equipped with the 4th for being inserted into or taking out for rear 9 lower end of bearing rod
Connect hole.The preceding bearing rod 8, rear bearing rod 9 and second adjusting beam 18 set-up mode can also be used in the prior art other
Common structure.
As shown in Figure 1, adjusting and being needed between thigh support frame 2 and chassis 1 admittedly according to patient's actual conditions on the day of fracture of lower limb
Fixed angle (30 degree, 45 degree or 60 degree), the pulley 42 in small leg support 4 is taken out from sliding slot 11, by preceding 8 grafting of bearing rod
Between the first spliced eye and the second spliced eye being adapted to, crossbeam can determine according to the angle between thigh support frame 2 and chassis
The location of 43, adjustment the second adjusting beam 18 is located at the underface of crossbeam 43, by rear bearing rod 9 be plugged on third spliced eye and
Between 4th spliced eye of adaptation, patient thigh is fixed on thigh support frame with thigh bandage 29, with shank bandage 7 by patient
Shank is fixed in small leg support 4, and the entire multi-functional exercising apparatus of lower limb is used as Blang's bracket and Boards wall frame.Patient
It on the operation same day, can be used as Blang's bracket lifting affected limb, be conducive to detumescence.
As shown in Fig. 2, fracture of lower limb postoperative 1-2 days rise, according to patient's actual conditions, needs to carry out limbs and bend and stretch instruction
Practice, preceding bearing rod 8, rear bearing rod 9 are removed, the pulley 42 of two sides is put into sliding slot 11, lower limb are placed on thigh, shank
On bracket, make to hurt passive and self-service passive, the self-service power-assisted within the scope of limb 10-30 degree, self-service limb of actively hurting bends and stretches training.Side
Method: operator assists or instructs patient to hold 53 direct pull draw-off mechanism 5 of handle and drives thigh support frame 2 and small leg support 4
It moves and is lifted up to body direction, leg buckling, when loosing one's grip, under self gravitation effect, thigh support frame 2 and small leg support 4
It falls, leg is stretched, and is so recycled, and obstacle lower limb reciprocally do buckling and stretch passive, power-assisted, active movement.It is being bent and stretched
While movement, foot massages are carried out cosily in L shape foot-operated 44 in foot.To prevent sliding slot 11 from deforming, the two of the chassis 1
The firm block 15 for increasing the stability of chassis 1 is equipped in side chute 11.It, can be complete when thigh support frame 2 falls with small leg support 4
Under fall in sliding slot 11, the bracket being in a horizontal position just may require that very great strength could pull-up, so in two side chutes 11
Equipped with fixed firm block 15, it can also prevent thigh support frame 2 from falling on down in sliding slot 11 completely with small leg support 4.Under use
When the multi-functional exercising apparatus of limb is taken exercise, if draw-off mechanism 5 is pulled using excessive strength, so that small leg support 4 and thigh branch
It is risen so high on frame 2, so that knee flexion angles are excessive, leg hyperflexion can cause adverse effect to patient instead.Cause
This, is moved to (the i.e. bent safety degree of patient in the flexible maximum OK range of patient's knee joint for the limited block 181 of two sides
Number, not because training causes to injure again) a certain position fixes, can anti-small leg support 4 with being risen so high on thigh support frame 2, to trouble
Person causes adverse effect.
As described in Figure 3, when patient will carry out lower limb exercise, according to patient's actual conditions, adjust thigh support frame 2 with
Preceding bearing rod 8 is arranged and inserts in the first spliced eye with corresponding second by the angle (for 30 degree, 45 degree or 60 degree) between chassis 1
It connects between hole 191, then pulley 42 is fixed in sliding slot 11 at corresponding position.In embodiment, in the long side of the every side of chassis 1
It is a pair of to be respectively equipped with 3 groups of (or fixable angle are provided with several groups correspondingly between adaptation thigh support frame 2 and chassis 1) one
Pulley 42 can be fixed on any by hex nut and the 5th adjustment hole 17 by the 5th adjustment hole 17 answered, T-bolt
In five adjustment holes 17.Patient lies down, and lower limb are placed on thigh, in small leg support, and patient's knee joint is advised to stretch, can be small from chief commander
Leg is lifted up to shank and thigh and stops about 3-10 seconds in same straight line, then puts down 3-10 seconds again, carries out shank lift again
Height is taken exercise such cyclic 5-20 times；The shank that shank can carry out 30 degree, 45 degree or 60 degree stretches training.This method can increase rapidly
Strong patient's muscular strength of lower limb promotes the autonomous leg raising straight training of lower limb.
As shown in figure 4, needing artificially to manufacture resistance when patient, which needs to carry out lower limb, resistance exercise, increase lower limb
The exercise of strength.Resistance mechanism 6 is set between the short side of 1 front end of chassis and the crossbeam 43 of small leg support 4, increases lower limb
Exercise intensity, in this way when patient looses one's grip, small leg support 4 and thigh support frame 2 just cannot rely on self gravity and fall naturally, need
It wants patient firmly to go to pedal L shape foot-operated, so that small leg support 4 and thigh support frame 2 is smoothly fallen, leg ability tensible increases
Lower limb exercise intensity increases the output of human body power by overcoming resistance, improves neuromuscular system activity, makes strength ability
It is improved.In embodiment, several first connecting portions 13 are set on the inside of the short side of 1 front end of chassis, in the bottom of crossbeam 43
Setting and the one-to-one second connecting portion 431 of first connecting portion 13, the first connecting portion 13, second connecting portion 431 are
Ring-type, resistance mechanism 6 are spring of the both ends with hook, and the hook of both ends of the spring adaptation is articulated in first connecting portion 13, the
On two interconnecting pieces 431.According to patient body actual conditions, 1 front end of chassis short side and small leg support 4 crossbeam 43 it
Between connect the resistance mechanism 6 of fair amount, and the elasticity of resistance mechanism 6 can be adapted to setting, manufacture different size of resistance, to expire
The need of exercise of foot difference patient, until the thorough rehabilitation of patient's lower limb.Interconnecting piece can be hook, link or the prior art
In other common connectors, as long as resistance mechanism 6 can be mounted.
When being performed physical exercise using the multi-functional exercising apparatus of lower limb, exercising apparatus is possible to be displaced, and influences patient
Using effect, so the multi-functional exercising apparatus fixation of lower limb is needed to be displaced it not.The chassis 1 is close to shank branch
The short side side of frame 4 is equipped with connection frame 12 that can be fixed with bed, and connection frame 12 is rectangular frame, and the long side of connection frame 12 is welded
It connects on the short side side of chassis 1, in order to reinforce the fixation of connection frame 12 Yu bed, length side is set in the frame of connection frame 12
To the straight-bar parallel with frame short side.In use, by the multi-functional exercising apparatus of lower limb, put in bed, with restriction rope by connection frame
12 frame, straight-bar are fixedly connected with bedstead, the fixation of lower limb multi-functional exercising apparatus and lathe bed are realized, to ensure that
When taking exercise, whole equipment will not moving influence service performance.
Embodiment 2
As viewed in figures 5-8, the multi-functional exercising apparatus of a kind of lower limb, it is substantially the same manner as Example 1, the thigh support frame 2 with
Fixable angle is 30 degree, 45 degree or 60 degree between chassis 1, is differed only in: the upper end removably grafting of preceding bearing rod 8
In the first spliced eye (not shown) being correspondingly arranged on 3 bottom surface of rotation axis, upper adaptation is big between the long side of 1 two sides of chassis
Fixable angle is equipped with 3 and (or is adapted to fixable angle between thigh support frame 2 and chassis 1 between leg support 2 and chassis 1
It is provided with several correspondingly) first beam 19 is adjusted, first spliced eye is corresponded on every first adjusting beam 19 is provided with the
Two spliced eyes 191, it may be assumed that when the upper end of vertical preceding bearing rod 8 is plugged in the first adjusting beam 19, the of forefront is inserted into lower end
When in the second spliced eye 191 of one adjusting beam 19, the angle between thigh support frame 2 and chassis is 60 degree；When in the insertion of its lower end
Between first when adjusting in the second spliced eye 191 of beam 19, angle between thigh support frame 2 and chassis is 45 degree, when its lower end
When being inserted into the second spliced eye 191 of the first last adjusting beam 19,30 degree of the angle between thigh support frame 2 and chassis.
Several described first connecting portions 13 are arranged in the rearmost first inside for adjusting beam 19, the bottom of crossbeam 43
Portion's setting and the one-to-one second connecting portion 431 of first connecting portion 13, the first connecting portion 13, second connecting portion 431 are equal
For ring-type.Preferably, the resistance mechanism 6 is spring of the both ends with hook, and the hook of both ends of the spring adaptation is articulated in the
On one interconnecting piece 13, second connecting portion 431.According to patient body actual conditions, short side and shank branch in 1 front end of chassis
The resistance mechanism 6 of fair amount is connected between the crossbeam 43 of frame 4, and the elasticity of resistance mechanism 6 can be adapted to setting, manufacture different big
Small resistance, to meet the need of exercise of different patients, until the thorough rehabilitation of patient's lower limb.Interconnecting piece can for hook,
Link or in the prior art other common connectors, as long as resistance mechanism 6 can be mounted.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776636.9A CN107468464B (en) | 2017-09-01 | 2017-09-01 | The multi-functional exercising apparatus of lower limb |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710776636.9A CN107468464B (en) | 2017-09-01 | 2017-09-01 | The multi-functional exercising apparatus of lower limb |
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| Publication Number | Publication Date |
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| CN107468464A CN107468464A (en) | 2017-12-15 |
| CN107468464B true CN107468464B (en) | 2019-03-26 |
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| CN201710776636.9A Expired - Fee Related CN107468464B (en) | 2017-09-01 | 2017-09-01 | The multi-functional exercising apparatus of lower limb |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009942B (en) * | 2018-06-22 | 2021-06-15 | 山东第一医科大学附属省立医院(山东省立医院) | Lower limb fracture patient rehabilitation training robot |
| CN109009741B (en) * | 2018-06-27 | 2020-04-17 | 刘云畅 | Knee osteoarthritis rehabilitation bed |
| CN109730884B (en) * | 2019-02-26 | 2024-05-28 | 山东航维骨科医疗器械股份有限公司 | Lower limb operation support |
| CN109966133B (en) * | 2019-04-15 | 2021-07-13 | 潍坊高新技术产业开发区人民医院 | Apoplexy patient limbs nursing massage device |
| CN110522582A (en) * | 2019-09-23 | 2019-12-03 | 天津科技大学 | multifunctional transfer device |
| CN111317644B (en) * | 2020-02-27 | 2021-09-07 | 绵阳市中心医院 | A kind of diabetic lower limb rehabilitation treatment device |
| CN111150538B (en) * | 2020-02-27 | 2021-09-24 | 温州医科大学附属第一医院 | A multifunctional corrective device for lower limbs |
| CN115227505B (en) * | 2021-04-22 | 2025-07-29 | 金华市技师学院 | Intelligent rehabilitation device for lower limb exercise |
| CN113367874A (en) * | 2021-06-21 | 2021-09-10 | 牟乐明 | Clinical application movable support that resets of orthopedics |
| CN113730136A (en) * | 2021-10-12 | 2021-12-03 | 山东大学齐鲁医院(青岛) | Binding and fixing device for fracture reduction |
| CN114733145B (en) * | 2022-04-02 | 2022-10-04 | 深圳市人民医院 | Intelligent multifunctional lower limb rehabilitation training integrated machine |
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|---|---|---|---|---|
| CN201239286Y (en) * | 2008-08-01 | 2009-05-20 | 石洁 | Medical adjustable multifunctional bracket for raising lower limb |
| CN103720572A (en) * | 2013-12-26 | 2014-04-16 | 深圳市人民医院 | Limb-assist resistance exercise instrument |
| CN204766277U (en) * | 2015-06-24 | 2015-11-18 | 山东省立医院 | Recovery device behind knee joint displacement technique |
| CN204951430U (en) * | 2015-09-23 | 2016-01-13 | 代永静 | A adjustable portable brace for low limbs are raised |
| CN106691493A (en) * | 2017-02-28 | 2017-05-24 | 深圳市人民医院 | Lower lib fracture lens gasket |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201239286Y (en) * | 2008-08-01 | 2009-05-20 | 石洁 | Medical adjustable multifunctional bracket for raising lower limb |
| CN103720572A (en) * | 2013-12-26 | 2014-04-16 | 深圳市人民医院 | Limb-assist resistance exercise instrument |
| CN204766277U (en) * | 2015-06-24 | 2015-11-18 | 山东省立医院 | Recovery device behind knee joint displacement technique |
| CN204951430U (en) * | 2015-09-23 | 2016-01-13 | 代永静 | A adjustable portable brace for low limbs are raised |
| CN106691493A (en) * | 2017-02-28 | 2017-05-24 | 深圳市人民医院 | Lower lib fracture lens gasket |
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