CN209865137U - Patient upper arm auxiliary rehabilitation equipment - Google Patents
Patient upper arm auxiliary rehabilitation equipment Download PDFInfo
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- CN209865137U CN209865137U CN201920495187.5U CN201920495187U CN209865137U CN 209865137 U CN209865137 U CN 209865137U CN 201920495187 U CN201920495187 U CN 201920495187U CN 209865137 U CN209865137 U CN 209865137U
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- seat
- upper arm
- worm
- elastic band
- patient
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Abstract
The utility model relates to the technical field of upper arm rehabilitation training, in particular to an auxiliary rehabilitation device for the upper arm of a patient, which solves the defect that the distance between two pull rings can not be adjusted according to the condition of the patient in the prior art, comprises a track plate, an elastic band, pull rings and a rotating rod, the bottom of the track plate is welded with a fixed seat, the bottom of the fixed seat is connected with an elastic band in a glue joint way, the bottom of the elastic band is hung with a pull ring, one side of track board has the seat that turns to through mounting panel fixed mounting, turns to the below of seat and is provided with the bull stick, and the fixed welding in upper end of bull stick has the turbine, and one side meshing of turbine is provided with the worm, and the one end of worm is cup jointed and is fixed with drive gear, and one side meshing of drive gear is provided with driven gear, and one side of driven gear is connected with first shaft coupling through branch, and one side of first shaft coupling articulates there is the second shaft coupling ware, the utility model discloses the patient of being convenient for adjusts the interval between two pull rings according to the condition of self.
Description
Technical Field
The utility model relates to an upper arm rehabilitation training technical field especially relates to a patient's upper arm assists rehabilitation equipment.
Background
Arm fracture is a common disease, and the ultimate goal of treating fracture is to restore the function of the injured limb to the maximum, so that three basic principles of reduction, fixation and functional exercise are very important in fracture treatment.
The commonly used rehabilitation training is to pull the pull rings, so that the arm muscles of the fractured bone can do the activities of relaxation and contraction by applying force, but the existing rehabilitation pull rings are all arranged at fixed positions, and the distance between the two pull rings cannot be adjusted according to the condition of a patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the space between two pull rings can not be adjusted according to the condition of a patient in the prior art, and providing an upper arm auxiliary rehabilitation device for the patient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an auxiliary rehabilitation device for upper arms of patients comprises a track plate, an elastic band, a pull ring and a rotating rod, wherein a fixed seat is welded at the bottom of the track plate, the elastic band is glued at the bottom of the fixed seat, the pull ring is hung at the bottom of the elastic band, one side of track board has the seat that turns to through mounting panel fixed mounting, the below that turns to the seat is provided with the bull stick, the upper end fixed weld of bull stick has the turbine, one side meshing of turbine is provided with the worm, the one end of worm is cup jointed and is fixed with drive gear, one side meshing of drive gear is provided with driven gear, one side of driven gear is connected with first shaft coupling through branch, one side of first shaft coupling articulates there is the second shaft coupling, one side of second shaft coupling is connected with the screw spindle through the connecting rod, the outer wall threaded connection of screw spindle has the regulation seat, the bottom of slide rail is arranged in through the spin slip in to the bottom of adjusting the seat is through elastic band fixedly connected with pull ring.
Preferably, the bottom of the track plate is provided with a sliding hole with the same width as the adjusting seat.
Preferably, a limiting plate is welded at one side of the bottom end of the steering seat, a worm is inserted into the limiting plate, and one end of the worm is fixedly inserted into one side of the inner wall of the steering seat.
Preferably, a rotating shaft is inserted into one side of the driven gear, and the other end of the rotating shaft is fixedly inserted into one side of the inner wall of the steering seat.
Preferably, a connecting rod is welded at one side of the second coupler, and a threaded shaft is welded at the other end of the connecting rod.
Preferably, the upper wall of the interior of the track plate is welded with a slide rail, and a rolling ball is arranged between the slide rail and the adjusting seat.
Compared with the prior art, the utility model discloses a rotate the bull stick, make it drive the turbine worm and rotate and carry out the transmission, recycle drive gear and driven gear's cooperation transmission, drive the threaded shaft through the shaft coupling and rotate, and then the drive is adjusted the seat and can be along threaded shaft round trip movement, interval between adjustment and the fixing base to this reaches the effect of adjusting interval between two pull rings, and the patient of being convenient for adjusts the interval between two pull rings according to the condition of self.
Drawings
Fig. 1 is a schematic structural view of an auxiliary rehabilitation device for upper arms of patients according to the present invention;
fig. 2 is a schematic diagram of the transmission between the rotating rod and the threaded shaft of the patient upper arm auxiliary rehabilitation device provided by the utility model;
fig. 3 is a schematic view of the coupling connection of the patient upper arm auxiliary rehabilitation device provided by the utility model;
fig. 4 is a schematic drawing of a pull ring of the rehabilitation assisting device for the upper arm of a patient according to the present invention.
In the figure: the device comprises a track plate 1, a threaded shaft 11, a sliding rail 12, a fixed seat 2, an adjusting seat 3, an elastic band 4, a pull ring 5, a steering seat 6, a worm wheel 61, a worm 62, a limiting plate 63, a first coupling 64, a second coupling 65, a connecting rod 66, a rotating rod 7, a driving gear 8 and a driven gear 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, an auxiliary rehabilitation device for upper arms of patients comprises a track plate 1, an elastic band 4, a pull ring 5 and a rotating rod 7, wherein a fixed seat 2 is welded at the bottom of the track plate 1, the elastic band 4 is glued at the bottom of the fixed seat 2, the pull ring 5 is hung at the bottom of the elastic band 4, a steering seat 6 is fixedly installed at one side of the track plate 1 through a mounting plate, the rotating rod 7 is arranged below the steering seat 6, the rotating rod 7 is used for driving a turbine 61 to rotate, the turbine 61 is fixedly welded at the upper end of the rotating rod 7, the turbine 61 is used for driving the worm 62 to rotate, a worm 62 is meshed with one side of the turbine 61 and is used for driving a driving gear 8 to rotate, a driving gear 8 is fixedly sleeved at one end of the worm 62, the driving gear 8 is used for driving a driven gear 9 to rotate, a driven gear 9 is meshed with one side of the, one side of the driven gear 9 is connected with a first coupler 64 through a support rod, the first coupler 64 is used for driving a second coupler 65 to rotate, one side of the first coupler 64 is hinged with the second coupler 65, the second coupler 65 is used for driving a connecting rod 66 to rotate, one side of the second coupler 65 is welded with the connecting rod 66, the connecting rod 66 is used for driving a threaded shaft 11 to rotate, the other end of the connecting rod 66 is welded with the threaded shaft 11, the threaded shaft 11 is used for driving the adjusting seat 3 to move back and forth, the outer wall of the threaded shaft 11 is in threaded connection with the adjusting seat 3, the adjusting seat 3 is used for conveniently adjusting the distance between the two pull rings 5, one side of the adjusting seat 3 is arranged at the bottom of the sliding rail 12 through sliding (the bottom of the rolling ball track plate 1 is provided with a sliding hole with the same width as the adjusting seat 3, the sliding rail 12 is welded on the upper wall inside of the track plate 1, a rolling ball is arranged between the sliding rail 12 and the adjusting seat 3), and the bottom of the adjusting seat 3 is fixedly connected with a pull ring 5 through an elastic band 4;
specifically, the limiting plate 63 is welded to one side of the bottom end in the steering seat 6, the limiting plate 63 plays a limiting and fixing role for the worm 62, the worm 62 is inserted into the limiting plate 63, one end of the worm 62 is fixedly inserted into one side of the inner wall of the steering seat 6, in addition, a rotating shaft is inserted into one side of the driven gear 9, and the other end of the rotating shaft is fixedly inserted into one side of the inner wall of the steering seat 6.
In this embodiment, the track plate 1 is installed at the bottom of the ceiling, the steering base 6 is also installed at the bottom of the ceiling and is placed at one side of the track plate 1, and the rotating rod 7 naturally falls.
In the first embodiment, when the distance between the two pull rings 5 is adjusted, the rotating rod 7 is rotated clockwise to drive the worm wheel 61 to rotate clockwise, in the case where the worm wheel 61 rotates clockwise, the worm 62 rotates counterclockwise in its horizontal direction, thereby bringing the drive gear 8 to rotate clockwise, under the condition that the driving gear 8 rotates clockwise, the driven gear 9 is driven to rotate anticlockwise, so that the first coupler 64 is driven to rotate anticlockwise, and the second coupling 65 is hinged to the first coupling 64, so that the second coupling 65 is also rotated counterclockwise, thereby rotating the screw shaft 11 counterclockwise, under the condition that the threaded shaft 11 rotates anticlockwise and the adjusting seat 3 is limited due to the sliding of the rolling ball on one side of the sliding rail 12, the adjusting seat 3 moves to one side close to the fixed seat 2 along the threaded shaft 11, thereby adjusting the distance between the two pull rings 5 and stopping rotating the rotating rod 7 when the pull rings are adjusted to proper positions.
In the second embodiment, when the distance between the two pull rings 5 is adjusted far, the rotating rod 7 is rotated counterclockwise, so that the rotating rod drives the worm wheel 61 to rotate counterclockwise, in the case where the worm wheel 61 rotates counterclockwise, the worm 62 rotates clockwise in its horizontal direction, thereby bringing the drive gear 8 to rotate counterclockwise, under the condition that the driving gear 8 rotates anticlockwise, the driven gear 9 is driven to rotate clockwise, so that the first coupler 64 is driven to rotate clockwise, and the second coupling 65 is hinged to the first coupling 64, so that the second coupling 65 is also rotated clockwise, thereby rotating the threaded shaft 11 clockwise, under the condition that the threaded shaft 11 rotates clockwise and the adjusting seat 3 slides and limits at one side of the slide rail 12 due to the rolling ball, the adjusting seat 3 moves to one side of the principle fixing seat 2 along the threaded shaft 11, thereby the distance between the two pull rings 5 is adjusted far, and the rotating rod 7 can be stopped rotating when the pull rings are adjusted to the proper position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a patient's upper arm auxiliary rehabilitation equipment, includes track board (1), elastic band (4), pull ring (5) and bull stick (7), the bottom welding of track board (1) has fixing base (2), and the bottom of fixing base (2) is glued elastic band (4), and pull ring (5) have been hung to the bottom of elastic band (4), its characterized in that, one side of track board (1) has a steering seat (6) through mounting panel fixed mounting, and the below of steering seat (6) is provided with bull stick (7), and the upper end fixed welding of bull stick (7) has turbine (61), and one side meshing of turbine (61) is provided with worm (62), and the one end of worm (62) cup joints and is fixed with drive gear (8), and one side meshing of drive gear (8) is provided with driven gear (9), and one side of driven gear (9) is connected with first shaft coupling (64) through branch, one side of the first coupler (64) is hinged with a second coupler (65), one side of the second coupler (65) is connected with a threaded shaft (11) through a connecting rod (66), the outer wall of the threaded shaft (11) is in threaded connection with an adjusting seat (3), one side of the adjusting seat (3) is arranged at the bottom of the sliding rail (12) in a sliding mode through a rolling ball, and the bottom of the adjusting seat (3) is fixedly connected with a pull ring (5) through an elastic band (4).
2. The upper arm rehabilitation assisting device for patients as claimed in claim 1, wherein the bottom of the track plate (1) is provided with a sliding hole with the same width as the adjusting seat (3).
3. The upper arm rehabilitation assisting device for the patient as claimed in claim 1, wherein a limiting plate (63) is welded on one side of the bottom end inside the steering seat (6), a worm (62) is inserted into the limiting plate (63), and one end of the worm (62) is fixedly inserted into one side of the inner wall of the steering seat (6).
4. The upper arm rehabilitation assisting device for patients as claimed in claim 1, wherein a rotating shaft is inserted into one side of the driven gear (9), and the other end of the rotating shaft is fixedly inserted into one side of the inner wall of the steering seat (6).
5. The upper arm rehabilitation assisting device for patients as claimed in claim 1, wherein a connecting rod (66) is welded to one side of the second coupling (65), and a threaded shaft (11) is welded to the other end of the connecting rod (66).
6. The upper arm auxiliary rehabilitation device for the patient as claimed in claim 1, wherein a sliding rail (12) is welded on the inner upper wall of the track plate (1), and a rolling ball is arranged between the sliding rail (12) and the adjusting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495187.5U CN209865137U (en) | 2019-04-12 | 2019-04-12 | Patient upper arm auxiliary rehabilitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920495187.5U CN209865137U (en) | 2019-04-12 | 2019-04-12 | Patient upper arm auxiliary rehabilitation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865137U true CN209865137U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920495187.5U Active CN209865137U (en) | 2019-04-12 | 2019-04-12 | Patient upper arm auxiliary rehabilitation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790104A (en) * | 2020-07-14 | 2020-10-20 | 赵小翠 | Recovered shoulder exerciser of using |
-
2019
- 2019-04-12 CN CN201920495187.5U patent/CN209865137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790104A (en) * | 2020-07-14 | 2020-10-20 | 赵小翠 | Recovered shoulder exerciser of using |
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