CN104783942A - Medical instrument for leg correcting with damping function - Google Patents
Medical instrument for leg correcting with damping function Download PDFInfo
- Publication number
- CN104783942A CN104783942A CN201510167909.0A CN201510167909A CN104783942A CN 104783942 A CN104783942 A CN 104783942A CN 201510167909 A CN201510167909 A CN 201510167909A CN 104783942 A CN104783942 A CN 104783942A
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- CN
- China
- Prior art keywords
- plate
- leg
- screw bolt
- horizontal screw
- drive case
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 9
- 230000017531 blood circulation Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
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Abstract
A medical instrument for leg correcting with a damping function comprises a base plate (3) and a vertical column (95) fixedly connected with the base plate. A sliding track (89) is arranged on the base plate (3) and is used for being matched with a sliding correcting component in a sliding mode. The sliding correcting component comprises a mounting plate and a vibration plate (91) matched with the mounting plate in a sliding mode. A cam rotating shaft is arranged on the mounting plate. A vertical bevel gear (86) is arranged at the upper end of the cam rotating shaft. Cams (87) are arranged at the middle portion and the lower end of the cam rotating shaft respectively for being connected with the vibration plate (91), so that vibration is generated during cam rotating. A driving box body is arranged at the top end of the mounting plate. The left end of the driving box body is provided with a left horizontal shaft which is provided with a horizontal bevel gear (85) for being meshed with the vertical bevel gear (86). A horizontal screw rod (98) is arranged between the right end of the driving box body and the vertical stand column (95).
Description
Technical field
The present invention relates to medical instruments field, be specially a kind of leg with shock-absorbing function and rescue and use medical apparatus and instruments.
Background technology
Existing leg is rescued apparatus and can be produced Orthodontic force by exerting a force thus rescue treatment to leg.But the angle of Orthodontic force is difficult to automatic adjustment, and engage the size adjustment of Orthodontic force and the automatic embodiment that carries out treating is difficult to realize.
And the equipment realizing correlation function forms complicated, easily causes difficult in maintenance and cost increase.
Summary of the invention
The object of this invention is to provide a kind of leg with shock-absorbing function to rescue with medical apparatus and instruments, it can overcome the above-mentioned defect of prior art.
A kind of leg with shock-absorbing function according to the present invention is rescued with medical apparatus and instruments, the setting post comprising substrate and be fixedly connected with substrate, described substrate is provided with slide rail to coordinate in order to rescue component slippage with slip, the oscillating plate that assembly comprises installing plate and is slidably matched with installing plate is rescued in described slip, described installing plate is provided with cam turning cylinder, the upper end of described cam turning cylinder is provided with vertical bevel gear, middle part and lower end are separately installed with cam and vibrate to produce when cam rotates in order to engage with described oscillating plate, the top of described installing plate is provided with drive case, the left end of described drive case is provided with left trunnion axis, described left trunnion axis is provided with horizontal bevel gear in order to engage with described vertical bevel gear, between the right-hand member of described drive case and described setting post, horizontal screw bolt is installed, the right part of described horizontal screw bolt coordinates with described setting male screw, the right-hand member of left part and described drive case is rotatably assorted, and left part is stretched out from the right-hand member of described drive case, on the top of described installing plate, drive motors is installed with in described drive case, the left output shaft of described drive motors is aimed at described left trunnion axis and separates, right output shaft is aimed at the left part of described horizontal screw bolt and separates, described medical apparatus and instruments also comprises coupling system, it has action bars portion and described drive case is slidably matched, in described action bars portion, by bearing, rotatably support has Left-wing Federation's shaft sleeve and right shaft coupling sleeve, when being slided thus make described coupling system be in left position in described action bars portion, described horizontal screw bolt connects with the right output shaft of described drive motors by described right shaft coupling sleeve, and described left output shaft and described left trunnion axis power disconnect, when being slided thus make described coupling system be in right position in described action bars portion, described left output shaft connects with described left trunnion axis power by described Left-wing Federation shaft sleeve, the right outputting axial power of described horizontal screw bolt and described drive motors disconnects,
Described oscillating plate is installed with angle adjustment motor, described angle adjustment motor drives the stretching motion of expansion screw by screw shell, the end of described expansion screw and the upper inner of leg pressing plate hinged, the lower inside of described pressing plate and one end of support bar hinged, the other end and the described oscillating plate of support bar are hinged, the outside of described pressing plate is that circular shape is to engage with leg treatment position, described oscillating plate is connected to reset by extension spring with described installing plate, space between the outside of described pressing plate and described setting post is used for stretching into leg to treat, described horizontal screw bolt can drive described slip to rescue component slippage to regulate described pressing plate for the pressing force of leg, and the vibration force produced when the bottom of described drive motors and described angle adjustment motor is provided with snubber block in order to reduce described drive motors and the operation of described angle adjustment motor makes this medical apparatus and instruments steady in use.
Pass through the present invention, owing to employing the contact plate with circular-arc-shaped exterior contour face, it can carry out angle adjustment to change the angle of the Orthodontic force put on therapentic part by angle adjustment motor, engage the carrying out of rescuing dynamics size undertaken by horizontal screw bolt, thus accurately automatically controlling of the dynamics vector that leg is rescued can be realized.And, after dynamics adjustment applies, by the applying of vibration mode by a small margin, vibration type physical therapy can be carried out rescuing simultaneously, the object invigorated blood circulation and increase and use comfort can be played.The driving of horizontal screw bolt employs the driving force of vibratory drive motor, and realizes controlled by the motion of shaft coupling sleeve, thus reduces the usage quantity of motor to greatest extent, reduce cost and add equipment run reliability.
Accompanying drawing explanation
Fig. 1 be the leg with shock-absorbing function of the present invention rescue with medical apparatus and instruments do not driven at oscillating plate, horizontal screw bolt driven thus rescued view when dynamics adjusts;
Fig. 2 is that oscillating plate is driven, horizontal screw bolt is not driven, the view of dynamics of rescuing not when adjusting.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
Rescue with medical apparatus and instruments according to a kind of leg with shock-absorbing function of embodiment, the setting post 95 comprising substrate 3 and be fixedly connected with substrate, described substrate 3 is provided with slide rail 89 to coordinate in order to rescue component slippage with slip, the oscillating plate 91 that assembly comprises installing plate and is slidably matched with installing plate is rescued in described slip, described installing plate is provided with cam turning cylinder, the upper end of described cam turning cylinder is provided with vertical bevel gear 86, middle part and lower end are separately installed with cam 87 and vibrate to produce when cam rotates in order to engage with described oscillating plate 91, the top of described installing plate is provided with drive case, the left end of described drive case is provided with left trunnion axis, described left trunnion axis is provided with horizontal bevel gear 85 in order to engage with described vertical bevel gear 86, between the right-hand member of described drive case and described setting post 95, horizontal screw bolt 98 is installed, the right part of described horizontal screw bolt 98 and described setting post 95 threaded engagement, the right-hand member of left part and described drive case is rotatably assorted, and left part is stretched out from the right-hand member of described drive case, on the top of described installing plate, drive motors 83 is installed with in described drive case, the left output shaft of described drive motors 83 is aimed at described left trunnion axis and separates, right output shaft is aimed at the left part of described horizontal screw bolt 98 and separates, described medical apparatus and instruments also comprises coupling system, it has action bars portion 81 and is slidably matched with described drive case, in described action bars portion 81, by bearing, rotatably support has Left-wing Federation's shaft sleeve 84 and right shaft coupling sleeve 82, when being slided thus make described coupling system be in left position in described action bars portion 81, the right output shaft of described horizontal screw bolt 98 with described drive motors 83 connects by described right shaft coupling sleeve 82, and described left output shaft and described left trunnion axis power disconnect, when being slided thus make described coupling system be in right position in described action bars portion 81, described left output shaft connects with described left trunnion axis power by described Left-wing Federation shaft sleeve 84, described horizontal screw bolt 98 disconnects with the right outputting axial power of described drive motors 83,
Described oscillating plate 91 is installed with angle adjustment motor 88, described angle adjustment motor 88 drives the stretching motion of expansion screw 97 by screw shell 96, the end of described expansion screw 97 and the upper inner of leg pressing plate 94 hinged, the lower inside of described pressing plate 94 and one end of support bar 93 hinged, the other end and the described oscillating plate 91 of support bar 93 are hinged, the outside of described pressing plate 94 is that circular shape is to engage with leg treatment position, described oscillating plate 91 is connected to reset by extension spring 92 with described installing plate, space between the outside of described pressing plate 94 and described setting post is used for stretching into leg to treat, described horizontal screw bolt 98 can drive described slip to rescue component slippage to regulate described pressing plate 94 for the pressing force of leg, and the bottom of described drive motors 83 and described angle adjustment motor 88 is provided with snubber block 44 and makes this medical apparatus and instruments steady in use in order to reduce the vibration force produced when described drive motors 83 and described angle adjustment motor 88 run.
Claims (1)
1. a leg with shock-absorbing function is rescued with medical apparatus and instruments, the setting post (95) comprising substrate (3) and be fixedly connected with substrate, described substrate (3) is provided with slide rail (89) to coordinate in order to rescue component slippage with slip, the oscillating plate (91) that assembly comprises installing plate and is slidably matched with installing plate is rescued in described slip, described installing plate is provided with cam turning cylinder, the upper end of described cam turning cylinder is provided with vertical bevel gear (86), middle part and lower end are separately installed with cam (87) and vibrate to produce when cam rotates in order to engage with described oscillating plate (91), the top of described installing plate is provided with drive case, the left end of described drive case is provided with left trunnion axis, described left trunnion axis is provided with horizontal bevel gear (85) in order to engage with described vertical bevel gear (86), between the right-hand member of described drive case and described setting post (95), horizontal screw bolt (98) is installed, the right part of described horizontal screw bolt (98) and described setting post (95) threaded engagement, the right-hand member of left part and described drive case is rotatably assorted, and left part is stretched out from the right-hand member of described drive case, on the top of described installing plate, drive motors (83) is installed with in described drive case, the left output shaft of described drive motors (83) is aimed at described left trunnion axis and separates, right output shaft is aimed at the left part of described horizontal screw bolt (98) and separates, described medical apparatus and instruments also comprises coupling system, it has action bars portion (81) and is slidably matched with described drive case, on described action bars portion (81), by bearing, rotatably support has Left-wing Federation's shaft sleeve (84) and right shaft coupling sleeve (82), when described action bars portion (81) is slided thus is made described coupling system be in left position, the right output shaft of described horizontal screw bolt (98) with described drive motors (83) connects by described right shaft coupling sleeve (82), and described left output shaft and described left trunnion axis power disconnect, when described action bars portion (81) is slided thus is made described coupling system be in right position, described left output shaft connects with described left trunnion axis power by described Left-wing Federation shaft sleeve (84), described horizontal screw bolt (98) disconnects with the right outputting axial power of described drive motors (83),
Described oscillating plate (91) is installed with angle adjustment motor (88), described angle adjustment motor (88) drives the stretching motion of expansion screw (97) by screw shell (96), the end of described expansion screw (97) and the upper inner of leg pressing plate (94) hinged, the lower inside of described pressing plate (94) and one end of support bar (93) hinged, the other end and the described oscillating plate (91) of support bar (93) are hinged, the outside of described pressing plate (94) is that circular shape is to engage with leg treatment position, described oscillating plate (91) is connected to reset by extension spring (92) with described installing plate, space between the outside of described pressing plate (94) and described setting post is used for stretching into leg to treat, described horizontal screw bolt (98) can drive described slip to rescue component slippage to regulate described pressing plate (94) for the pressing force of leg, and the vibration force produced when the bottom of described drive motors (83) and described angle adjustment motor (88) is provided with snubber block (44) in order to reduce described drive motors (83) and described angle adjustment motor (88) operation makes this medical apparatus and instruments steady in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167909.0A CN104783942B (en) | 2015-04-10 | 2015-04-10 | Medical instrument for leg correcting with damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167909.0A CN104783942B (en) | 2015-04-10 | 2015-04-10 | Medical instrument for leg correcting with damping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104783942A true CN104783942A (en) | 2015-07-22 |
| CN104783942B CN104783942B (en) | 2017-01-25 |
Family
ID=53549458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510167909.0A Active CN104783942B (en) | 2015-04-10 | 2015-04-10 | Medical instrument for leg correcting with damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104783942B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2542607A1 (en) * | 1983-01-14 | 1984-09-21 | Mas Blanc Jocelyne | Autostatic module for abduction of the lower limbs |
| CN2102103U (en) * | 1991-05-22 | 1992-04-22 | 郭世进 | Leg correcting device |
| JPH09192151A (en) * | 1996-01-18 | 1997-07-29 | Katsumi Nakano | Leg line correction tool |
| CN2389640Y (en) * | 1999-08-25 | 2000-08-02 | 颜远坤 | Bow-leg and knock-knee correction appliance for infant |
| CN202105053U (en) * | 2011-05-03 | 2012-01-11 | 金贺 | Lower limb intensive training and ankle joint straightener |
-
2015
- 2015-04-10 CN CN201510167909.0A patent/CN104783942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2542607A1 (en) * | 1983-01-14 | 1984-09-21 | Mas Blanc Jocelyne | Autostatic module for abduction of the lower limbs |
| CN2102103U (en) * | 1991-05-22 | 1992-04-22 | 郭世进 | Leg correcting device |
| JPH09192151A (en) * | 1996-01-18 | 1997-07-29 | Katsumi Nakano | Leg line correction tool |
| CN2389640Y (en) * | 1999-08-25 | 2000-08-02 | 颜远坤 | Bow-leg and knock-knee correction appliance for infant |
| CN202105053U (en) * | 2011-05-03 | 2012-01-11 | 金贺 | Lower limb intensive training and ankle joint straightener |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104783942B (en) | 2017-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Huiquan Inventor before: Fang Xing |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161026 Address after: 362000 Quanzhou province Anxi County Peach boat Township, South pit street, No. 12 Applicant after: Zhang Huiquan Address before: 311716, Sichuan Province, Chunan County, Zhejiang City villa town 25 after the village of Hangzhou Applicant before: Fang Xing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 570100 Jinpan Industrial Development Zone, Haikou City, Hainan Province, Building B2, Layer 4, Yiheng Road Patentee after: HAINAN WEIGUANG MEDICAL EQUIPMENT CO., LTD. Address before: 362000 No. 12 Nankeng Street, Taozhou Township, Anxi County, Quanzhou City, Fujian Province Patentee before: Zhang Huiquan |
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| TR01 | Transfer of patent right |