CN203663057U - Assisted limb exerciser for use after joint surgery - Google Patents
Assisted limb exerciser for use after joint surgery Download PDFInfo
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- CN203663057U CN203663057U CN201420032716.5U CN201420032716U CN203663057U CN 203663057 U CN203663057 U CN 203663057U CN 201420032716 U CN201420032716 U CN 201420032716U CN 203663057 U CN203663057 U CN 203663057U
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Abstract
The utility model provides an assisted limb exerciser for use after a joint surgery and belongs to the technical field of the medical treatment equipment. The assisted limb exerciser solves the technical problem of low operation convenience and the like of the existing assisted limb exerciser. The assisted limb exerciser comprises a base which comprises two transverse plates; the two transverse plates are fixedly connected together by use of a longitudinal rod, a baffle plate is fixed on the longitudinal rod and sliding grooves are formed in the transverse plates; a sliding seat comprises a horizontal plate and a vertical plate, the vertical plate is connected with the baffle plate by use of a tension spring, a shoe cover is arranged on the vertical plate, rollers are rotatably arranged on the horizontal plate and arranged in the sliding grooves in a rolling way, and connecting holes are formed in the horizontal plate; a rotating shaft is arranged at the outer end of each transverse plate, the two rotating shafts are perpendicular to the sliding grooves and connected with the connecting holes by use of inhaul cables, the two ends of the rotating shafts are rotatably arranged on the transverse plates and driven gears sleeve the two ends of the rotating shafts, rocking handle seats are fixed on the transverse plates, driving gears are rotatably arranged in the rocking handle seats, and handles connected with the driving gears are arranged on the rocking handle seats. The assisted limb exerciser has the advantage of high operation convenience and the like.
Description
Technical field
This utility model belongs to armarium technical field, relates to a kind of for the limbs power-assisted exercise instrument after joint surgery.
Background technology
Along with the factor such as social population's aging, vehicle accident be increasing, the sickness rate of osteoarthrosis degenerative disease and complexity joint injury obviously rises.From the eighties in 20th century, at home and abroad, under joint surgery expert's joint efforts, the basic research level of joint surgery improves fast, and new technique, the new equipment of some clinical diagnosises and treatment arise at the historic moment.
China patent CN202875739U discloses a kind of limbs power-assisted exercise instrument, mainly carries out rehabilitation training to having carried out the patient after operation on joint.This limbs power-assisted exercise instrument comprises that slide plate base and the coaster that can slide on slide plate base, slide plate base upper surface have two parallel chutes side by side; Coaster is " L " type that two flat boards connect into, and there is outward extending axle at the two ends, outside of its turning point, has and can be placed in chute and rotatable arbor wheel on axle.This limbs power-assisted exercise instrument drives without electric power, the mode that can select to adopt rope to drive, the angle of speed that patient can independent and flexible ground controlled motion, frequency, joint motion.
But, shoe cover in above-mentioned patent be bound in by rope supratrochlear, surgical operation had just moved in original patient's foot, as foot is subject to the larger power of tying up again, will certainly cause larger injury, and if the dynamics that rope is tied up is less, probably cause again shoe cover slippage, in addition, no matter how shoe cover is tied up by rope, and inevitably it can produce skew in motor process; In addition, coaster in above-mentioned patent moves through rope and pulls, as can be known from Figure, in the time that patient pulls rope, operation is inconvenience comparatively, need to pull rope by the motion of waist and upper body, or need pulling cord on one side rope to be wound in and can to pull on hand coaster on one side, no matter be which kind of mode, in the very inconvenience that operates all.
Summary of the invention
This utility model is the problems referred to above that exist for existing technology, provide a kind of for the limbs power-assisted exercise instrument after joint surgery, technical problem to be solved in the utility model is: how to improve the simple operation of these limbs power-assisted exercise instrument, reduce operator's labor intensity.
The purpose of this utility model can realize by following technical proposal:
A kind of for the limbs power-assisted exercise instrument after joint surgery, it is characterized in that, described limbs power-assisted exercise instrument comprises base, described base comprises two transverse slats that are rectangle that are parallel to each other, the outer end of described two transverse slats is connected mutually by a vertical pole, on described vertical pole, be vertically fixed with a baffle plate, the upper face of described two transverse slats offers chute along self length direction; Described limbs power-assisted exercise instrument also comprises a slide, described slide comprises the horizontal plate that along continuous straight runs arranges and the riser vertically arranging, described riser is connected with described baffle plate by an extension spring, on described riser, be provided with a shoe cover, the lower end of described riser and the inner of described horizontal plate are connected as a single entity, the both sides of described horizontal plate are rotated and are provided with roller, and described roller rolls and is arranged in described chute, and the outer end of described horizontal plate offers a connecting hole; The outer end of described transverse slat is also provided with a rotating shaft, described rotating shaft is perpendicular to described chute, described rotating shaft is connected with described connecting hole by a drag-line, the two ends of described rotating shaft are rotated respectively and are arranged on described two transverse slats and are arranged with a driven gear, the upper face of described transverse slat is fixed with rocking handle seat, in described rocking handle seat, rotate and be provided with the driving gear being meshed with described driven gear, the side of described rocking handle seat is rotated and is provided with handle, and the inner of described handle is plugged in the circle centre position of described driving gear and interfixes.
Its operation principle is as follows: these limbs power-assisted exercise instrument in use, user can first wear shoe cover, then turning handle, drive rotating shaft to rotate by driving gear, driven gear, and then pull slide to move by drag-line, the user foot that makes to wear shoe cover follows slide and moves together, and then make knee joint bending, to certain position, decontrol handle until knee joint bending, slide resets under the elastic force effect of extension spring; So go round and begin again, to the knee joint recovery that performs physical exercise; Compared with scheme in documents, these limbs power-assisted exercise instrument, in the time of operation, only needs user to be sitting in pirouette fixed handle, and slide has reset response, and convenient to operation, labor intensity is little.
Above-mentioned a kind of for the limbs power-assisted exercise instrument after joint surgery, described shoe cover comprises the body that employing non-woven fabrics is made and the connecting plate that adopts aluminium alloy to make, in described body, offer the container cavity of placing foot for user, described body is connected mutually with connecting plate, described connecting plate is fixed with a T shape slide block along automatic length direction, described riser vertically offers a T connected in star, and described T shape slide block is connected in described T connected in star.Body is connected with riser by T shape slide block, installs and removes all more for convenience, and compared with prior art, without the binding of rope, can not damage the foot of user.
Above-mentioned a kind of for the limbs power-assisted exercise instrument after joint surgery, described handle comprises connecting rod one, swing arm and connecting rod two, described connecting rod one and the equal along continuous straight runs setting of connecting rod two, the two ends of described swing arm are respectively perpendicular to described connecting rod one and connecting rod two, the circle centre position of described driving gear is vertically fixed in the inner of described connecting rod one, vertical being connected in outer end of the inner of described swing arm and described connecting rod one, the inner of described connecting rod two is vertical with the outer end of described swing arm to be connected.
Above-mentioned a kind of for the limbs power-assisted exercise instrument after joint surgery, on described baffle plate, offer a hanging hole.Be designed with after hanging hole, facilitate the placement of these limbs power-assisted exercise instrument.
Compared with prior art, the utlity model has following advantage:
1, these limbs power-assisted exercise instrument in use, user can first wear shoe cover, then turning handle, drive rotating shaft to rotate by driving gear, driven gear, and then pull slide to move by drag-line, the user foot that makes to wear shoe cover follows slide and moves together, and then make knee joint bending, to certain position, decontrol handle until knee joint bending, slide resets under the elastic force effect of extension spring; So go round and begin again, to the knee joint recovery that performs physical exercise; Compared with scheme in documents, these limbs power-assisted exercise instrument, in the time of operation, only needs user to be sitting in pirouette fixed handle, and slide has reset response, and convenient to operation, labor intensity is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of these limbs power-assisted exercise instrument in embodiment.
Fig. 2 is the structural representation of this shoe cover in embodiment.
In figure, 1, base; 2, transverse slat; 3, vertical pole; 4, baffle plate; 5, chute; 6, slide; 7, horizontal plate; 8, riser; 9, extension spring; 10, roller; 11, connecting hole; 12, rotating shaft; 13, drag-line; 14, rocking handle seat; 15, hands handle; 16, body; 17, container cavity; 18, connecting plate; 19, T shape slide block; 20, T connected in star; 21, connecting rod one; 22, swing arm; 23, connecting rod two; 24, hanging hole.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but this utility model be not limited to these embodiment.
As shown in Figure 1 and Figure 2, these limbs power-assisted exercise instrument comprises base 1, and base 1 comprises that the outer end of two 2, two transverse slats 2 of the transverse slat being rectangle that are parallel to each other is connected mutually by a vertical pole 3, on vertical pole 3, be vertically fixed with a baffle plate 4, on baffle plate 4, offer a hanging hole 24.The upper face of two transverse slats 2 offers chute 5 along self length direction, limbs power-assisted exercise instrument also comprises a slide 6, slide 6 comprises the horizontal plate 7 that along continuous straight runs arranges and the riser 8 vertically arranging, riser 8 is connected with baffle plate 4 by an extension spring 9, on riser 8, be provided with a shoe cover, specifically, shoe cover comprises the body 16 that employing non-woven fabrics is made and the connecting plate 18 that adopts aluminium alloy to make, in body 16, offer the container cavity 17 of placing foot for user, body 16 is connected mutually with connecting plate 18, connecting plate 18 is fixed with a T shape slide block 19 along automatic length direction, riser 8 vertically offers a T connected in star 20, T shape slide block 19 is connected in T connected in star 20.
As shown in Figure 1 and Figure 2, the inner of the lower end of riser 8 and horizontal plate 7 is connected as a single entity, and the both sides of horizontal plate 7 are rotated and are provided with roller 10, and roller 10 rolls and is arranged in chute 5, and the outer end of horizontal plate 7 offers a connecting hole 11; The outer end of transverse slat 2 is also provided with a rotating shaft 12, rotating shaft 12 perpendicular to chute 5, rotating shaft 12 is connected with connecting hole 11 by a drag-line 13, the two ends of rotating shaft 12 are rotated respectively and are arranged on two transverse slats 2 and are arranged with a driven gear, the upper face of transverse slat 2 is fixed with rocking handle seat 14; the interior rotation of rocking handle seat 14 is provided with the driving gear being meshed with driven gear, and the side of rocking handle seat 14 is rotated and is provided with handle 15, and the inner of handle 15 is plugged in the circle centre position of driving gear and interfixes.Specifically, handle 15 comprises connecting rod 1, swing arm 22 and connecting rod 2 23, connecting rod 1 and the equal along continuous straight runs setting of connecting rod 2 23, the two ends of swing arm 22 are respectively perpendicular to connecting rod 1 and connecting rod 2 23, the circle centre position of driving gear is vertically fixed in the inner of connecting rod 1, vertical being connected in outer end of the inner of swing arm 22 and connecting rod 1, vertical being connected in outer end of the inner of connecting rod 2 23 and swing arm 22.
Operation principle of the present utility model: these limbs power-assisted exercise instrument in use, user can first wear shoe cover, then turning handle, drive rotating shaft to rotate by driving gear, driven gear, and then pull slide to move by drag-line, the user foot that makes to wear shoe cover follows slide and moves together, and then make knee joint bending, to certain position, decontrol handle until knee joint bending, slide resets under the elastic force effect of extension spring; So go round and begin again, to the knee joint recovery that performs physical exercise; Compared with scheme in documents, these limbs power-assisted exercise instrument, in the time of operation, only needs user to be sitting in pirouette fixed handle, and slide has reset response, and convenient to operation, labor intensity is little.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. one kind for the limbs power-assisted exercise instrument after joint surgery, it is characterized in that, described limbs power-assisted exercise instrument comprises base (1), described base (1) comprises two transverse slats that are rectangle (2) that are parallel to each other, the outer end of described two transverse slats (2) is connected mutually by a vertical pole (3), on described vertical pole (3), be vertically fixed with a baffle plate (4), the upper face of described two transverse slats (2) offers chute (5) along self length direction, described limbs power-assisted exercise instrument also comprises a slide (6), described slide (6) comprises the horizontal plate (7) that along continuous straight runs arranges and the riser (8) vertically arranging, described riser (8) is connected with described baffle plate (4) by an extension spring (9), described riser is provided with a shoe cover on (8), the inner of the lower end of described riser (8) and described horizontal plate (7) is connected as a single entity, the both sides of described horizontal plate (7) are rotated and are provided with roller (10), described roller (10) rolls and is arranged in described chute (5), the outer end of described horizontal plate (7) offers a connecting hole (11), the outer end of described transverse slat (2) is also provided with a rotating shaft (12), described rotating shaft (12) is perpendicular to described chute (5), described rotating shaft (12) is connected with described connecting hole (11) by a drag-line (13), the two ends of described rotating shaft (12) are rotated respectively and are arranged at described two transverse slats (2) above and are arranged with a driven gear, the upper face of described transverse slat (2) is fixed with rocking handle seat (14), in described rocking handle seat (14), rotate and be provided with the driving gear being meshed with described driven gear, the side of described rocking handle seat (14) is rotated and is provided with handle (15), the inner of described handle (15) is plugged in the circle centre position of described driving gear and interfixes.
2. according to claim 1 for the limbs power-assisted exercise instrument after joint surgery, it is characterized in that, described shoe cover comprises the body (16) that employing non-woven fabrics is made and the connecting plate (18) that adopts aluminium alloy to make, in described body (16), offer the container cavity (17) of placing foot for user, described body (16) is connected mutually with connecting plate (18), described connecting plate (18) is fixed with a T shape slide block (19) along automatic length direction, described riser (8) vertically offers a T connected in star (20), described T shape slide block (19) is connected in described T connected in star (20).
3. according to claim 2 for the limbs power-assisted exercise instrument after joint surgery, it is characterized in that, described handle (15) comprises connecting rod one (21), swing arm (22) and connecting rod two (23), described connecting rod one (21) and the equal along continuous straight runs setting of connecting rod two (23), the two ends of described swing arm (22) are respectively perpendicular to described connecting rod one (21) and connecting rod two (23), the circle centre position of described driving gear is vertically fixed in the inner of described connecting rod one (21), vertical being connected in outer end of the inner of described swing arm (22) and described connecting rod one (21), vertical being connected in outer end of the inner of described connecting rod two (23) and described swing arm (22).
4. according to claim 3ly it is characterized in that for the limbs power-assisted exercise instrument after joint surgery, on described baffle plate (4), offer a hanging hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032716.5U CN203663057U (en) | 2014-01-20 | 2014-01-20 | Assisted limb exerciser for use after joint surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032716.5U CN203663057U (en) | 2014-01-20 | 2014-01-20 | Assisted limb exerciser for use after joint surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663057U true CN203663057U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032716.5U Expired - Fee Related CN203663057U (en) | 2014-01-20 | 2014-01-20 | Assisted limb exerciser for use after joint surgery |
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| Country | Link |
|---|---|
| CN (1) | CN203663057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476804A (en) * | 2015-11-27 | 2016-04-13 | 丁友志 | Multifunctional orthopedic rehabilitation treatment device |
| CN108938324A (en) * | 2018-06-04 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of leg power-assisted healing robot |
| CN109394473A (en) * | 2018-10-12 | 2019-03-01 | 广州中医药大学(广州中医药研究院) | Limbs synkinesia convalescence device |
-
2014
- 2014-01-20 CN CN201420032716.5U patent/CN203663057U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476804A (en) * | 2015-11-27 | 2016-04-13 | 丁友志 | Multifunctional orthopedic rehabilitation treatment device |
| CN105476804B (en) * | 2015-11-27 | 2018-05-04 | 丁友志 | A kind of multifunctional orthopaedics recovery therapeutic equipment |
| CN108938324A (en) * | 2018-06-04 | 2018-12-07 | 芜湖易泽中小企业公共服务股份有限公司 | A kind of leg power-assisted healing robot |
| CN108938324B (en) * | 2018-06-04 | 2020-09-18 | 芜湖市智行天下工业设计有限公司 | Leg power-assisted rehabilitation robot |
| CN109394473A (en) * | 2018-10-12 | 2019-03-01 | 广州中医药大学(广州中医药研究院) | Limbs synkinesia convalescence device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |