CN200984252Y - Appliance of baker-kneed legs - Google Patents
Appliance of baker-kneed legs Download PDFInfo
- Publication number
- CN200984252Y CN200984252Y CN 200620135219 CN200620135219U CN200984252Y CN 200984252 Y CN200984252 Y CN 200984252Y CN 200620135219 CN200620135219 CN 200620135219 CN 200620135219 U CN200620135219 U CN 200620135219U CN 200984252 Y CN200984252 Y CN 200984252Y
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- Expired - Lifetime
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- 210000000629 knee joint Anatomy 0.000 claims abstract description 27
- 230000003068 static effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 22
- 208000010300 Genu Varum Diseases 0.000 claims description 21
- 206010062061 Knee deformity Diseases 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 20
- 210000003141 lower extremity Anatomy 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 210000004439 collateral ligament Anatomy 0.000 abstract description 9
- 241000469816 Varus Species 0.000 abstract 2
- 230000002040 relaxant effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 210000003127 knee Anatomy 0.000 abstract 1
- 210000003041 ligament Anatomy 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 5
- 210000003423 ankle Anatomy 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 230000036772 blood pressure Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000862 numbness Toxicity 0.000 description 2
- 201000008482 osteoarthritis Diseases 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
A human genua varus orthotic device mainly comprises a shell and a static force arm arranged on one end of the shell, wherein an electric engine and an electrical control mechanism connected with the electric engine are arranged inside the shell, the electric engine is movably connected with the drive arm through an adjusting rod connected with the electrical engine, wherein the drive arm is parallel with the static force arm and is in slip connection with the shell. The electrical engine can perform right or reversal rotation under the control of the electrical control mechanism, and drives the drive arm to move horizontally back and forth through the adjusting rod to adjust the distance between the drive arm and the static force arm, and to perform repeated massage with inward clamping and outward extension within the fixed time upon both knees of the patient, which are arranged between the drive arm and the static force arm, thereby accomplishing the effect of extending and relaxing the medial accessory ligament of knee joint, relaxing and restoring the tension of the lateral collateral ligament of the knee joint, decreasing the angle of genua varus and realizing the aim to cure the genua vaurs. The utility model has good orthotic effect.
Description
Technical field
This utility model relates to a kind of orthopedic instruments, people's lower limb genu varum appliance particularly, and it is applicable to odd-shaped prevention of human body genu varum and rectification.
Background technology
People's lower limb genu varum is commonly called as " bowlegs ", " O type lower limb " or " bowleg ", is a kind of people's of having a strong impact on stature figure's defective, but and the secondary osteoarthritis, harm people healthy.
At present, serious for genu varum, knee joint condyle spacing is greater than 8 centimeters patient, and the patient of concurrent osteoarthritis, the means that adopt operation osteotomy and postoperative inner fixer fixation of bone fragments when correcting genu varum to change articulation structure, reach and correct baker-kneed purpose more.But not only operation risk is big for this rectification mode, and the patient suffering is also bigger, and the expense height.And, generally will not treat, or adopt with the method for clamping plate or binder external fixation and treat for smaller genu varum patient.The Therapeutic Method of this external fixation owing to be that pressurization firmly can make the blood circulation of the shank position of both legs and biped portion restricted around the knee joint, causes both legs and biped numbness, makes the patient relatively more painful, even can cause muscular tissue downright bad because of ischemia.The Ling Wai ， popliteal nest portion and the double bone neck outside have bigger nerve to pass through, and use the external fixation of clamping plate or binder also to exist the risk that weighs nerve wounded.
Once disclosed the innovation and creation of a kind of " the just abnormal orthopaedic belt of people's lower limb " on the Chinese patent communique, its patent No. is: 98249451.3.This orthopaedic belt is to make belt with non-resilient soft band, knee joint cover, ankle cover, and put at belt and ankle and to be connected with reentrant cycle, and make the tractive band with the soft band of elasticity, the tractive band connects into one in National People's Congress's leg outer side with the knee joint cover, upwards, be passed down through the reentrant cycle that belt, ankle put, reuse band card chucking.Though it can be by external force to intrinsic pressure double knee joint, to correct genu varum, but, this orthopaedic belt in use owing to all will tighten with band at waist, knee joint and ankle place, can oppress blood vessel and nerve inevitably, local blood circulation is restricted, causes both legs and biped numbness, bring misery to the patient, thereby also the same with the external fixation that adopts clamping plate or binder, there is very big defective.
Summary of the invention
The purpose of this utility model is to provide a kind of people's lower limb genu varum appliance, it can overcome the deficiency of prior art, can stretch effectively and loose knee joint medial collateral ligament, has a rest and recovery knee joint lateral collateral ligament tension force, reduce baker-kneed angle, can correct people's lower limb genu varum effectively.
Its solution is: the end in casing has the static(al) arm that is bending, the electrical control mechanism that in casing, is provided with motor and is electrically connected with it, motor is lived with power arm by coupled adjusting rod and is connected, power arm parallels with the static(al) arm and is slidingly connected with casing, and that power arm carries out under the effect of motor is past, return translational motion.
The control circuit of electrical control mechanism is to be connected with electronic switching circuit through the power circuit that on and off switch connects the 220V alternating current power supply, electronic switching circuit is connected with the main winding and auxiliary winding of motor, and the main winding and auxiliary winding of motor also is connected to the two ends of 220V alternating current power supply by connected startup electric capacity and electronic switching circuit, electronic switching circuit again with being connected of the numerical control single-chip microcomputer integrated circuit that connects power circuit, on numerical control single-chip microcomputer integrated circuit, be connected with manual permutator, manually just/reversal switch and limit switch.Handle manual permutator, can carry out the automatic or manual conversion of operation state.If under manual state, this appliance can carry out manual forward and manually reverse operation state conversion, and under auto state; this appliance can be realized forward and reverse conversion automatically; simultaneously, by limit switch control the power arm of this appliance past, return extreme limit of travel, play the effect of automatic protection.
Power circuit is the capacitor step-down half-wave rectifying circuit, connect on half-wave rectifying circuit that connects to form by two diodes and the input thereof by electric capacity and the reduction voltage circuit that composes in series with resistance again after resistance is in parallel, with and outfan on the mu balanced circuit that composes in parallel by electric capacity and Zener diode that connects and constituting.
Electronic switching circuit is by two bidirectional triode thyristors, wherein a two-way silicon controlled control utmost point is connected with the outfan of power circuit with electric capacity through resistance respectively, should connect through the resistance of diode and series connection with it 1 pin again by control utmost point simultaneously with numerical control single-chip microcomputer integrated circuit, the first anode of this bidirectional triode thyristor connects the cathode output end of power circuit, second plate connects the auxiliary winding of motor, simultaneously, this second plate also connects the cathode output end of power circuit through electric capacity, resistance; The control utmost point of another bidirectional triode thyristor is connected with the outfan of power circuit through resistance and electric capacity respectively, simultaneously, this control utmost point connects through the resistance of diode and series connection with it 2 pins with numerical control single-chip microcomputer integrated circuit again, the first anode of this bidirectional triode thyristor connects the cathode output end of power circuit, second plate connects the main winding of motor, simultaneously, this second plate also connects the power circuit cathode output end and constitutes through resistance, electric capacity.
After the on and off switch energized, the 220V alternating voltage is through the reduction voltage circuit blood pressure lowering, after the half-wave rectifying circuit rectification,, be their the two power supplies as the power supply of numerical control single-chip microcomputer integrated circuit and electronic switching circuit at the stable 5.1V DC voltage of two outfans of mu balanced circuit output.By the conducting of two bidirectional triode thyristors in the numerical control single-chip microcomputer integrated circuit control electronic switching circuit with end.When the 1 pin output high potential of numerical control single-chip microcomputer integrated circuit, during 2 pins output electronegative potential, the bidirectional triode thyristor conducting that is connected with 2 pins, and the bidirectional triode thyristor that is connected with 1 pin ends, and the energising of motor main winding, motor just changes; When the 1 pin output electronegative potential of numerical control single-chip microcomputer integrated circuit, during 2 pins output high potential, the bidirectional triode thyristor that is connected with 2 pins ends, and the bidirectional triode thyristor conducting that is connected with 1 pin, the energising of motor auxiliary winding, motor counter-rotating.Thereby the may command motor carries out forward or reverse by setup program, and drives this appliance and work by setup program.
This utility model mainly is that an end of casing has the static(al) arm that is bending, the automatically controlled machine machine that in casing, is provided with motor and is electrically connected with it, motor is lived with power arm by connected adjusting rod and is connected, and power arm parallels with the static(al) arm and is slidingly connected with casing.Motor can carry out forward or reverse automatically under the control action of electrical control mechanism, and by adjusting rod drive power arm do past, return translational motion, to regulate the distance between the dynamic and static arm of force.Because its adopts capacitor step-down halfwave rectifier power circuit, the 220V alternating voltage can be become the output of 5.1V DC voltage, saved transformator, can reduce cost effectively, and, also solved the common ground problem of bidirectional triode thyristor.Simultaneously, the massage that can make patient's double knee joint of placing between the dynamic and static arm of force inwardly clamp and outwards unclamp repeatedly with the set time, stretch and loose knee joint medial collateral ligament thereby can reach, have a rest and the tensile effect of recovery knee joint lateral collateral ligament, can reduce the genu varum angle, can reach effectively and correct the baker-kneed purpose of people's lower limb.And, can not oppress the popliteal nest district of knee joint rear portion neural blood vessel Feng Fu, can regulate the size of intrinsic pressure knee joint strength by easy stages, the patient is used in the process of this appliance to feel comfortably cool, acceptant, can not bring unnecessary misery, and the genu varum rectification effect is good to the patient.
Description of drawings
The behave structural front view of lower limb genu varum appliance of Fig. 1.
Fig. 2 is the vertical view of Fig. 1.
The behave electrical control mechanism circuit theory diagrams of lower limb genu varum appliance of Fig. 3.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Among Fig. 1, Fig. 2, casing is split type, is fastened after tapping screw 19 is fixedlyed connected and constituted with cover 18 by housing 14.It is static(al) arm 13 that casing is vertical bending end.Static(al) arm 13 places in casing are provided with wiring board 12, are furnished with the circuit of electrical control mechanism on it.The alternating current generator 1 that is positioned at static(al) arm 13 top casing is electrically connected with electrical control mechanism, the main winding and auxiliary winding L of alternating current generator 1
1, L
2Be connected to 220V alternating current power supply two ends by connected electric motor starting electric capacity 43 and electronic switching circuit.And alternating current generator 1 is fixedly connected with casing by the electric baseboard 2 of fixedlying connected with it.Be connected with axle sleeve 3 by trip bolt 4 on the output shaft of alternating current generator 1, adjusting screw(rod) 7 is pegged graft with axle sleeve 3.Adjusting screw(rod) 7 end that is connected with alternating current generator 1 output shaft is fixedlyed connected with the casing inner arm by bearing 6 and the bearing block 5 that is connected with its bearing, and the other end nut 9 interior with being fastened on power arm 10 is threaded.Power arm 10 is connected by two upper and lower layouts of cuboid piece and constitutes, the cuboid piece on power arm 10 tops is slidingly connected with the track 8 that is arranged in the casing, bottom cuboid piece parallels with static(al) arm 13, and the limit switch 20,21 of electrical control mechanism is separately positioned in the casing of power arm 10 both sides.Adjusting screw(rod) 7 under the effect of alternating current generator 1, drive power arm 10 do past, return translation gliding, regulating the distance between dynamic and static two arm of forces, and 10 past by two limit switches, 20,21 control power arms, return extreme limit of travel.Simultaneously, 4 uniform steam vents are arranged below casing, and fix 4 uniform magnet pieces 11, can increase therapeutic effect by magnetic field.In the casing arranged outside the manual permutator 15 of electrical control mechanism is arranged, manually just/reversal switch 16 and on and off switch 17.
Among Fig. 3, two diodes 34,38 connect to form half-wave rectifying circuit, on the outfan of this circuit and be connected to mu balanced circuit, form by Zener diode 32 and electrochemical capacitor 33, and be connected with electric fuse 30 and on and off switch 17 on the input of this circuit, be connected with reduction voltage circuit on another input, be composed in series with resistance 36 with resistance 37 backs in parallel by electric capacity 35, thereby form capacitor step-down halfwave rectifier power circuit.The outfan of this power circuit is connected with electronic switching circuit, and electronic switching circuit is connected with numerical control single-chip microcomputer integrated circuit 45, provides power supply by power circuit for electronic switching circuit and numerical control single-chip microcomputer integrated circuit.
Electronic switching circuit is by bidirectional triode thyristor 28, and it controls utmost point G
2Be connected with the outfan of power circuit with electric capacity 39 through resistance 29 respectively, simultaneously should control utmost point G
2Pass through of the 1 pin connection of the resistance 41 of diode 40 and series connection with it again with numerical control single-chip microcomputer integrated circuit 45, and its first anode T
1.2Be connected on the cathode output end of power circuit second plate T
2.2Be connected on the auxiliary winding L of alternating current generator 1
2On, this second plate T simultaneously
2.2Also by being connected on the cathode output end of power circuit with its resistance that is connected successively 27 and electric capacity 26; The control utmost point G of bidirectional triode thyristor 47
1Be connected with the outfan of power circuit through resistance 23 and electric capacity 42 respectively, simultaneously, this control utmost point G
1Pass through the 2 pins connection of diode 46 and connected resistance 44 again with numerical control single-chip microcomputer integrated circuit 45, and its first anode T
1.1Be connected second plate T with the cathode output end of power circuit
2.1Be connected the main winding L of alternating current generator 1
1On, this second plate T simultaneously
2.1Also constitute by being connected on the cathode output end of power circuit with its resistance that is connected successively 24 and electric capacity 25.
3,4,14 pins of numerical control single-chip microcomputer integrated circuit 45 connect the cathode output end of power circuit, and 5 pins connect the cathode output end of power circuit, connect the cathode output end of power circuit simultaneously through electric capacity 22.And manually just/reversal switch 16 is connected with 9,10 pins of numerical control single-chip microcomputer integrated circuit 45, and 5 pins with numerical control single-chip microcomputer integrated circuit 45 are connected again; Manual permutator 15 is connected with 11 pins of numerical control single-chip microcomputer integrated circuit 45, and 5 pins with numerical control single-chip microcomputer integrated circuit 45 are connected again; Two limit switches 20,21 are connected on respectively on 12,13 pins of numerical control single-chip microcomputer integrated circuit 45, simultaneously, are connected on respectively again on 5 pins of numerical control single-chip microcomputer integrated circuit 45.
During use, patient's extended legs with thighs keeps flat, this appliance places the double knee joint top, and its dynamic and static arm of force 10,13 is stuck in the double knee joint outside, handle on and off switch 17 and connect the 220V alternating current power supply, the 220V alternating voltage is the stable 5.1V DC voltage of output after the blood pressure lowering of capacitor step-down halfwave rectifier power circuit, rectification, voltage stabilizing, supplies with numerical control single-chip microcomputer integrated circuit 45 and electronic switching circuit.Handle manual permutator 15, be placed on manual position, manually just handling again/reversal switch 16, the forward or reverse of control alternating current generator 1, and drive power arms 10 by adjusting screw(rod) 7 and move to the appropriate location, make the suitable distance of maintenance between the dynamic and static arm of force 10,13, and with double knee joint and tight.Then, handle manual permutator 15 again, be placed on automated location, the conducting by numerical control single-chip microcomputer integrated circuit 45 control bidirectional triode thyristors 47,28 with end.When the 1 pin output high potential of numerical control single-chip microcomputer integrated circuit 45, during 2 pins output electronegative potential, bidirectional triode thyristor 47 conductings, and bidirectional triode thyristor 28 ends, the main winding L of alternating current generator 1
1Energising, alternating current generator 1 is just changeing, and drives power arm 10 and move to static(al) arm 13 places, makes the dynamic and static arm of force clamp double knee joint; When the 1 pin output electronegative potential of numerical control single-chip microcomputer integrated circuit 45, during 2 pin output HIGH voltages, bidirectional triode thyristor 47 ends and bidirectional triode thyristor 28 conductings the auxiliary winding L of alternating current generator 1
2Energising, alternating current generator 1 counter-rotating, and drive power arm 10 and move to leaving static(al) arm 13 places makes the dynamic and static arm of force loosen clamping pressure to double knee joint.So alternating current generator 1 carries out forward or reverse automatically according to setting program under the control of numerical control single-chip microcomputer integrated circuit 45, make between the dynamic and static arm of force by the Automatic Program of setting and tighten up or loosen, like this, this appliance can be in the massage duty of tightening up automatically or loosening.Owing to place the dynamic and static arm of force of double knee joint both sides inwardly to compress double knee joint, thereby the double knee joint medial collateral ligament elongated, the double knee joint lateral collateral ligament is loosened.After the massage of tightening up automatically and loosening that continues, the knee joint medial collateral ligament can be loose because of stretching, and after lateral collateral ligament obtains loosening, can alleviate because of the fatigability that causes genu varum to form loose, thereby improve its tension force, the outside sidespin of energy tractive calf shank, thus genu varum can be alleviated.When opening hand switch, can be by manually controlling inside time that clamps of power arm and the time of outwards unclamping, to adapt to patient's needs.Control power arm extreme position inside and that outwards move by limit switch, when power arm moves in or out design attitude, can back down limit switch automatically, motor stops operating, can prevent that like this power arm from moving inward too much, tension squeezes hinders the shank that uses the patient and outwards moves the damage casing that too much transfinites.Simultaneously, in the whole therapeutic process, patient's double knee joint is to place in the magnetic field of the magnetic piece that casing is provided with, because the magnetotherapy effect effect can be better.
Claims (4)
1, a kind of people's lower limb genu varum appliance, it is characterized in that the static(al) arm (13) that is bending being arranged at an end of casing, the electrical control mechanism that in casing, is provided with motor (1) and is electrically connected with it, motor (1) is lived by the same power arm of connected adjusting rod (7) (10) and is connected, power arm (10) parallels with static(al) arm (13) and is slidingly connected with casing, and that power arm (10) is done under the effect of motor (1) is past, return translational motion.
2, people's lower limb knee joint as claimed in claim 1 turns over appliance, it is characterized in that the control circuit of electrical control mechanism is, the power circuit that connects the 220V alternating current power supply through on and off switch (17) is connected with electronic switching circuit, the main winding and auxiliary winding L of electronic switching circuit and motor (1)
1, L
2Connect, and the main winding and auxiliary winding L of motor (1)
1, L
2Be connected to the two ends of 220V alternating current power supply by connected startup electric capacity (43) and electronic switching circuit, electronic switching circuit is connected with the numerical control single-chip microcomputer integrated circuit (45) that connects power circuit again, on numerical control single-chip microcomputer integrated circuit (45), be connected with manual permutator (15), manually just/reversal switch (16) and limit switch (20), (21).
3, people's lower limb genu varum appliance as claimed in claim 2, it is characterized in that power circuit is the capacitor step-down half-wave rectifying circuit, the reduction voltage circuit that composes in series by electric capacity (35) back in parallel and resistance (36) that connects on half-wave rectifying circuit that connects to form by two diodes (34), (38) and the input thereof with resistance (37), with and outfan on the mu balanced circuit that composes in parallel by electric capacity (33) Zener diode (32) that connects and constituting.
4, people's lower limb genu varum appliance as claimed in claim 2 is characterized in that electronic switching circuit by two bidirectional triode thyristors (47), (28), wherein bidirectional triode thyristor (28) control utmost point G
2Be connected with the outfan of power circuit through resistance (29) and electric capacity (39) respectively, simultaneously, this control utmost point G
2Connect the first anode T of this bidirectional triode thyristor (28) through diode (40) and connected resistance (41) with 1 pin of numerical control single-chip microcomputer integrated circuit (45) again
12Connect the cathode output end of power circuit, second plate T
22Meet the auxiliary winding L of motor (1)
2, this second plate T simultaneously
22Also connect the cathode output end of power circuit, the control utmost point G of bidirectional triode thyristor (47) through resistance (27) and electric capacity (26)
1Be connected this control utmost point G respectively with the outfan of power circuit through resistance (23) and electric capacity (42)
1Connect the first anode T of this bidirectional triode thyristor (47) through diode (46) and connected resistance (44) with 2 pins of numerical control single-chip microcomputer integrated circuit (45) again
11Connect the cathode output end of power circuit, second plate T
21Meet the main winding L of motor (1)
1, this second plate T
2Also connect the power circuit cathode output end and constitute through resistance (24) and electric capacity (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620135219 CN200984252Y (en) | 2006-12-21 | 2006-12-21 | Appliance of baker-kneed legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620135219 CN200984252Y (en) | 2006-12-21 | 2006-12-21 | Appliance of baker-kneed legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984252Y true CN200984252Y (en) | 2007-12-05 |
Family
ID=38913714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620135219 Expired - Lifetime CN200984252Y (en) | 2006-12-21 | 2006-12-21 | Appliance of baker-kneed legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984252Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101953730A (en) * | 2010-11-01 | 2011-01-26 | 赵永坡 | Omnibearing baker-kneed bone-setting corrective device |
| CN101972183A (en) * | 2010-11-01 | 2011-02-16 | 赵永坡 | Omni-directional gonyectyposis osteopathy and correction bed |
| CN102715971A (en) * | 2011-03-29 | 2012-10-10 | 上海正康仪器有限公司 | Electronic intelligent rectification instrument for genu varum |
-
2006
- 2006-12-21 CN CN 200620135219 patent/CN200984252Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101953730A (en) * | 2010-11-01 | 2011-01-26 | 赵永坡 | Omnibearing baker-kneed bone-setting corrective device |
| CN101972183A (en) * | 2010-11-01 | 2011-02-16 | 赵永坡 | Omni-directional gonyectyposis osteopathy and correction bed |
| CN101953730B (en) * | 2010-11-01 | 2012-10-03 | 赵永坡 | Omnibearing baker-kneed bone-setting corrective device |
| CN101972183B (en) * | 2010-11-01 | 2013-01-02 | 赵永坡 | Omni-directional gonyectyposis osteopathy and correction bed |
| CN102715971A (en) * | 2011-03-29 | 2012-10-10 | 上海正康仪器有限公司 | Electronic intelligent rectification instrument for genu varum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ZHENG-KANG INSTRUMENT CO., LTD. Free format text: FORMER OWNER: DUAN Effective date: 20090605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: A107, No. 518 blue wave road, Shanghai, Pudong New Area, 201203 Patentee after: Shanghai Zhengkang Instrument Co.,Ltd. Address before: 1, unit 26, building 475004, Kangping homestead, Jinming District, Kaifeng City, Henan province 1 Patentee before: Duan Yi |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
| EXPY | Termination of patent right or utility model |