CN208481671U - A kind of Medical joint orthopaedics stretching rehabilitation instrument - Google Patents
A kind of Medical joint orthopaedics stretching rehabilitation instrument Download PDFInfo
- Publication number
- CN208481671U CN208481671U CN201721285570.5U CN201721285570U CN208481671U CN 208481671 U CN208481671 U CN 208481671U CN 201721285570 U CN201721285570 U CN 201721285570U CN 208481671 U CN208481671 U CN 208481671U
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- China
- Prior art keywords
- connecting rod
- movable frame
- hinged
- belt
- long connecting
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Abstract
The utility model discloses a kind of Medical joint orthopaedics stretching rehabilitation instrument, including symmetrical bottom plate, clamping plate and L-type support are respectively and fixedly provided on each bottom plate, the both ends of circular shaft are each passed through described two L-type supports, the side of one of them L-type support is fixed with electric machine support, motor is fixed on the electric machine support, the other side that the output shaft of the motor passes through the L-type support is fixedly connected with one end of short connecting rod one, one end that ring set has belt one is gone back on the output shaft of the motor, the other end ring set of the belt one is on one end of the circular shaft, the other end ring set of the circular shaft has one end of belt two, the other end ring set of the belt two is on the axis of two one end of short connecting rod, one end of the equal articulated linkage one of the other end of the short connecting rod one and the short connecting rod two, the protrusion of each one other end of the connecting rod It is embedded in the sliding slot of movable frame one.
Description
Technical field
The utility model relates to field of medical device, in particular, being related to a kind of Medical joint orthopaedics stretching rehabilitation
Instrument.
Background technique
For amyotrophic patient, need to carry out corresponding rehabilitation training to temper joint, patient is often because of pain
It is negligent of taking exercise, so needing a kind of training rehabilitation instrument auxiliary exercise, rehabilitation training in the prior art needs manually to corresponding
The joint at position is stretched, time-consuming and laborious, and is stretched dynamics and be not easy to grasp, and brings heavy workload to operator, this is
In place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of Medical joint orthopaedics stretching rehabilitation instruments, convenient
The stretching rehabilitation in orthopedics patient joint.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of Medical joint orthopaedics stretching rehabilitation instrument, including symmetrical bottom plate, it is characterized in that: each bottom plate
On be respectively and fixedly provided with clamping plate and L-type support, the both ends of circular shaft are each passed through two L-type supports, one of them described L-type support
Side be fixed with electric machine support, be fixed with motor on the electric machine support, the output shaft of the motor passes through the L-type support
The other side be fixedly connected with one end of short connecting rod one, go back one end that ring set has belt one, the skin on the output shaft of the motor
For other end ring set with one on one end of the circular shaft, the other end ring set of the circular shaft has one end of belt two, the skin
For other end ring set with two on the axis of two one end of short connecting rod, the other end of the short connecting rod one and the short connecting rod two is hinged
The protrusion of one end of connecting rod one, each one other end of connecting rod is embedded in the sliding slot of movable frame one, each movable frame one
One end be hinged on the side of described clamping plate one end, one end of the hinged movable frame two in the other side of each described clamping plate one end,
One end of the hinged short connecting rod three of the other end of each clamping plate, the hinged long connecting rod in side of each three other end of short connecting rod
One one end, one end of the other end of each long connecting rod one hingedly other end of the movable frame one and long connecting rod three, often
One end of the hinged long connecting rod two in the other side of a three other end of the short connecting rod, the hinged institute of the other end of each long connecting rod two
State the other end of movable frame two and one end of long connecting rod four, the other end of each long connecting rod three and the long connecting rod four is cut with scissors
It connects on one end of fixing axle, the fixed lower clamp plate of the other end of each fixing axle, each lower clamp plate and upper clamp plate
Both ends there is bolt to pass through, each bolt lower thread is connected with nut one.
As further limiting for the technical program, the protrusion of each one other end of connecting rod is fixed by nut two
On the movable frame one.
It compared with prior art, will the advantages and positive effects of the utility model are as follows: the present apparatus is placed in suitable position
Wrist or ankle are placed on lower clamp plate, according to the fineness of patients wrist or ankle adjust upper clamp plate and lower clamp plate away from
From, and tighten nut one and fix, according to the protrusion on stretch range different adjustment connecting rod one needed for different patients in movable frame
Position in one, more down, stretch range is bigger for position of the protrusion in movable frame one, and it is solid that nut two is tightened after adjustment
Fixed, motor rotation drives short connecting rod one to drive circular shaft rotation by belt one while moving in a circle, and circular shaft passes through belt two
Short connecting rod two and short connecting rod one is driven to rotate synchronously, short connecting rod one pushes movable frame one to swing by connecting rod one, movable frame
One when swinging to the right, pushes the hinged place of long connecting rod one and long connecting rod three to move right, long connecting rod one is hinged with long connecting rod two
Place drives short connecting rod three to swing to the right, and long connecting rod two and the hinged place of long connecting rod four drive movable frame two to swing to the right, and then band
Dynamic long connecting rod three and the hinged place of long connecting rod four are swung to the right, when movable frame one is swung to the left, drive long connecting rod three and long connecting rod
Four hinged place is swung to the left, and short connecting rod two is identical as the structure motion mode that short connecting rod one connects, and finally passes through fixing axle
Upper clamp plate and lower clamp plate is driven to swing stretching patient articular, it is multiple come the stretching for completing orthopedics patient joint with this
It is strong.The utility model is easy to operate, structure novel, is able to achieve equipment automatization and carries out stretching to patient articular, and can root
Stretch range is adjusted according to the demand of different patients, it is time saving and energy saving, preferably improve work efficiency.
Detailed description of the invention
Fig. 1 is the perspective view one of the utility model.
Fig. 2 is the perspective view two of the utility model.
Fig. 3 is the perspective view three of the utility model.
Fig. 4 is the main view of the utility model.
Fig. 5 is the side view of the utility model.
In figure: 1, long connecting rod four, 2, long connecting rod two, 3, bottom plate, 4, long connecting rod one, 5, motor, 6, electric machine support, 7, belt
One, 7a, circular shaft, 8, short connecting rod two, 9, connecting rod one, 10, bolt, 11, upper clamp plate, 12, nut one, 13, fixing axle, 14, lower folder
Plate, 15, belt two, 15a, clamping plate, 15b, short connecting rod one, 16, nut two, 17, movable frame two, 18, short connecting rod three, 18a, L-type
Bracket, 19, movable frame one, 20, long connecting rod three.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As Figure 1-Figure 5, the utility model includes symmetrical bottom plate 3, is respectively and fixedly provided with clamping plate on each bottom plate 3
15a and L-type support 18a, the both ends of circular shaft 7a are each passed through described two L-type support 18a, one of them described L-type support 18a
Side be fixed with electric machine support 6, be fixed with motor 5 on the electric machine support 6, the output shaft of the motor 5 passes through the L-type
The other side of bracket 18a is fixedly connected with one end of one 15b of short connecting rod, and going back ring set on the output shaft of the motor 5 has belt 1
One end, for the other end ring set of the belt 1 on one end of the circular shaft 7a, the other end ring set of the circular shaft 7a has belt
2 15 one end, the other end ring set of the belt 2 15 is on the axis of 28 one end of short connecting rod, one 15b of short connecting rod and institute
State one end of the equal articulated linkage 1 of the other end of short connecting rod 28, the protrusion insertion movable frame of each one 9 other end of connecting rod
In one 19 sliding slot, one end of each movable frame 1 is hinged on the side of the one end the clamping plate 15a, each folder
One end of the hinged movable frame 2 17 in the other side of the one end plate 15a, the hinged short connecting rod 3 18 of the other end of each clamping plate 15a
One end, one end of the hinged long connecting rod 1 in side of each 3 18 other end of short connecting rod, each long connecting rod 1 it is another
One end of one end hingedly other end of the movable frame 1 and long connecting rod 3 20, each 3 18 other end of short connecting rod it is another
One end of the hinged long connecting rod 22 in side, the other end of each long connecting rod 22 hingedly the other end of the movable frame 2 17 and
The other end of one end of long connecting rod 41, each long connecting rod 3 20 and the long connecting rod 41 is hinged on the one of fixing axle 13
On end, the both ends of the fixed lower folder 14 of the other end of each fixing axle 13, each lower clamp plate 14 and upper clamp plate 11 are equal
There is bolt 10 to pass through, each 10 lower thread of bolt is connected with nut 1.
The protrusion of each one 9 other end of the connecting rod is fixed on the movable frame 1 by nut 2 16.
The workflow of the utility model are as follows: the present apparatus is placed in suitable position, wrist or ankle are placed in lower folder
On plate 14, upper clamp plate 11 is adjusted at a distance from lower clamp plate 14 according to the fineness of patients wrist or ankle, and tighten nut one
12 is fixed, according to position of the protrusion in movable frame 1 on stretch range different adjustment connecting rod 1 needed for different patients,
More down, stretch range is bigger for position of the protrusion in movable frame 1, and nut 2 16 is tightened after adjustment and is fixed, motor 5
Rotation drives one 15b of short connecting rod to drive circular shaft 7a rotation by belt 1 while moving in a circle, and circular shaft 7a passes through belt two
15 drive short connecting rod 28 and one 15b of short connecting rod to rotate synchronously, and one 15b of short connecting rod pushes movable frame one 19 or so by connecting rod 1
It swings, when movable frame 1 is swung to the right, pushes the hinged place of long connecting rod 1 and long connecting rod 3 20 to move right, long connecting rod 1
Short connecting rod 3 18 is driven to swing to the right with the hinged place of long connecting rod 22, the hinged place of long connecting rod 22 and long connecting rod 41, which drives, to be moved
Dynamic frame 2 17 is swung to the right, and then long connecting rod 3 20 and the hinged place of long connecting rod 41 is driven to swing to the right, and movable frame 1 is to the left
When swing, long connecting rod 3 20 and the hinged place of long connecting rod 41 is driven to swing to the left, short connecting rod 28 is connect with one 15b of short connecting rod
Structure motion mode is identical, finally drives upper clamp plate 11 and lower clamp plate 14 to swing stretching patient by fixing axle 13
The stretching rehabilitation in orthopedics patient joint is completed in joint with this.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (2)
1. a kind of Medical joint orthopaedics stretching rehabilitation instrument, including symmetrical bottom plate (3), it is characterized in that: each bottom
Clamping plate (15a) and L-type support (18a) are respectively and fixedly provided on plate (3), the both ends of circular shaft (7a) are each passed through two L-type supports
The side of (18a), one of them L-type support (18a) are fixed with electric machine support (6), are fixed on the electric machine support (6)
The output shaft of motor (5), the motor (5) is fixedly connected with short connecting rod one (15b) across the other side of the L-type support (18a)
One end, go back one end that ring set has belt one (7), the other end ring set of the belt one (7) on the output shaft of the motor (5)
On one end of the circular shaft (7a), the other end ring set of the circular shaft (7a) has one end of belt two (15), the belt two
(15) other end ring set on the axis of short connecting rod two (8) one end, the short connecting rod one (15b) and the short connecting rod two (8)
One end of the equal articulated linkage one (9) of the other end, the cunning of protrusion insertion movable frame one (19) of each connecting rod one (9) other end
In slot, one end of each movable frame one (19) is hinged on the side of the one end the clamping plate (15a), each clamping plate
One end of the hinged movable frame two (17) in the other side of the one end (15a), the hinged short connecting rod three of the other end of each clamping plate (15a)
(18) one end, one end of the hinged long connecting rod one (4) in side of each short connecting rod three (18) other end, each length is even
One end of the other end of bar one (4) the hingedly other end and long connecting rod three (20) of the movable frame one (19), each short company
One end of the hinged long connecting rod two (2) in the other side of bar three (18) other end, the hinged institute of the other end of each long connecting rod two (2)
State the other end of movable frame two (17) and one end of long connecting rod four (1), each long connecting rod three (20) and the long connecting rod four
(1) the other end is hinged on one end of fixing axle (13), the fixed lower clamp plate of the other end of each fixing axle (13)
(14), the both ends of each lower clamp plate (14) and upper clamp plate (11) have bolt (10) to pass through, under each bolt (10)
End is threaded with nut one (12).
2. Medical joint orthopaedics stretching rehabilitation instrument according to claim 1, it is characterized in that: each connecting rod one
(9) protrusion of the other end is fixed on the movable frame one (19) by nut two (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285570.5U CN208481671U (en) | 2017-10-07 | 2017-10-07 | A kind of Medical joint orthopaedics stretching rehabilitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721285570.5U CN208481671U (en) | 2017-10-07 | 2017-10-07 | A kind of Medical joint orthopaedics stretching rehabilitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481671U true CN208481671U (en) | 2019-02-12 |
Family
ID=65254920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721285570.5U Expired - Fee Related CN208481671U (en) | 2017-10-07 | 2017-10-07 | A kind of Medical joint orthopaedics stretching rehabilitation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481671U (en) |
-
2017
- 2017-10-07 CN CN201721285570.5U patent/CN208481671U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20191007 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |