CN205924409U - A forearm fixing device for wrist joint training of circling round - Google Patents
A forearm fixing device for wrist joint training of circling round Download PDFInfo
- Publication number
- CN205924409U CN205924409U CN201620618488.9U CN201620618488U CN205924409U CN 205924409 U CN205924409 U CN 205924409U CN 201620618488 U CN201620618488 U CN 201620618488U CN 205924409 U CN205924409 U CN 205924409U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixing device
- fixed
- forearm
- wrist joint
- 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.)
- Expired - Fee Related
Links
- 210000000245 forearm Anatomy 0.000 title claims abstract description 34
- 210000003857 wrist joint Anatomy 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract 2
- 210000000078 claw Anatomy 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011982 device technology Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a forearm fixing device for wrist joint training of circling round, including fixing the fixed frame on the bottom plate, the sliding plate of slidable mounting on fixed frame with install the arm pad subassembly on the sliding plate, arm pad subassembly is used for placing the forearm, fixed frame includes two sets of curb plates that are parallel to each other, it is parallel to each other all to be equipped with horizontal spout and two horizontal spouts on two sets of curb plates, sliding plate downwardly extending goes out the slide, slide and curb plate sliding fit, still be equipped with the locking bolt on the slide, the locking bolt transversely runs through in horizontal spout, the sliding plate is locked on fixed frame with the help of the locking bolt, when needs adjustment forearm fixed position, loosen the locking bolt, the sliding plate can freely slide, locking locking bolt when reacing suitable position. The utility model discloses a forearm fixing device can freely adjust the fixing device of forearm, and cost reduction is simplified to the structure of damping subassembly in addition.
Description
Technical field
The utility model is related to a kind of forearm fixing device for wrist joint convolution training, belongs to medical device technology neck
Domain.
Background technology
Wrist is the pith composition of body, and in daily exercise, wrist joint acts on each interarticular association in hand end
Allocation and transportation are dynamic.All aspects such as the impaired daily life influencing whether individual of wrist joint, study, work and stress-relieving activity, and in order to
Eliminate these impacts, patient is frequently necessary to carry out physical rehabilitation using therapeutic device, but the thing of traditional structure
Reason therapeutic instrument for rehabilitation is usually present complex structure, using inconvenience, the not good defect of therapeutic effect simultaneously, and the fixed bit of arm
Put immovable it is impossible to meet the demand of extensive patients.
Utility model content
The purpose of this utility model be overcome prior art exist defect, provide a kind of for wrist joint convolution training
Forearm fixing device, is easy to adjust the fixed position of arm.
The utility model solves its technical problem and be employed technical scheme comprise that：
Forearm fixing device for wrist joint convolution training of the present utility model, described forearm fixing device includes fixing
In the fixed frame on base plate, the sliding panel being slidably mounted on fixed frame and the arm pad assembly being arranged on sliding panel, described solid
Determine frame and include two groups of side plates being parallel to each other, two groups of side plates are equipped with horizontal concrete chute and two horizontal concrete chutes are parallel to each other, institute
State sliding panel and extend downwardly out slide plate, described slide plate and side plate are slidably matched, described slide plate is additionally provided with clamping screw, described lock
Tight bolt extends transversely through in described horizontal concrete chute, and described sliding panel is locked on described fixed frame by clamping screw.
Before arm pad assembly described in the utility model includes the wooden frame seat being fixed on sliding panel and is fixed on wooden frame seat
Arm cushion, described base plate and wooden frame seat are made up of wood materials.
Side plate described in the utility model is L shaped plate, and described L shaped plate includes riser and transverse slat, and described transverse slat is fixed on base plate
On, it is provided with connecting plate between riser described in two groups.
Convolution trainer is additionally provided with base plate described in the utility model, described convolution trainer includes being fixed on base plate
On support and rack-mount training aids, described training aids includes the housing that is fixed on support and is arranged in housing
Damper assembly, described housing is rotatably mounted with rotary shaft, described rotary shaft and the linkage of described damper assembly, described time
In spin axis, drive rod is installed, described drive rod is provided with driving handle, described driving handle is installed to described by universal joint
On drive rod.
The outer end of rotary shaft described in the utility model is provided with through hole, and described drive rod is applied in described through hole and by locking
Screw is fixed.
Damper assembly described in the utility model includes the rigidly connected drive plate with described rotary shaft, outside described drive plate
Circumference is provided with claw, and described claw is fastened on described drive plate, and one end of described claw is hinged end, described hinged end hinge
It is connected in described housing, the other end of described claw is free end, and described free end is provided with screw, and described housing is additionally provided with tune
Section bolt, described regulating bolt is installed in rotation on housing, one end of described regulating bolt be located at enclosure interior and with institute
State the cooperation of screw screw thread, the other end of described regulating bolt is located at hull outside and this end is provided with rotating handle.
The forearm fixing device that the utility model is used for wrist joint convolution training has following effect：Of the present utility model
The fixed frame that includes being fixed on base plate for the forearm fixing device of wrist joint convolution training, it is slidably mounted on fixed frame
Sliding panel and the arm pad assembly being arranged on sliding panel, arm pad assembly is used for placing forearm, and fixed frame includes two groups and is parallel to each other
Side plate, two groups of side plates are equipped with horizontal concrete chute and two horizontal concrete chutes are parallel to each other, sliding panel extends downwardly out slide plate, sliding
Plate is slidably matched with side plate, and slide plate is additionally provided with clamping screw, and clamping screw extends transversely through in horizontal concrete chute, sliding panel by
Clamping screw is locked on fixed frame, when needing to adjust forearm fixed position, unclamps clamping screw, sliding panel can be with free skating
Dynamic, reach and during correct position, lock clamping screw.Forearm fixing device of the present utility model can freely adjust the fixation of forearm
Device, the structure simplification of damper assembly in addition, cost reduces.
Brief description
With reference to the accompanying drawings and detailed description the utility model is described in further detail.
Fig. 1 is the forearm fixing device overall structure diagram for wrist joint convolution training of the present utility model；
Fig. 2 is the internal structure schematic diagram of forearm fixing device of the present utility model；
Fig. 3 is the top view of the forearm fixing device for wrist joint convolution training of the present utility model；
Fig. 4 is the structural representation of damper assembly of the present utility model.
Wherein：Base plate 1；Fixed frame 21, sliding panel 22, clamping screw 23, wooden frame seat 24, forearm cushion 25；Support 3, shell
Body 31, rotary shaft 32, driving handle 33, drive rod 34, regulating bolt 35；Drive plate 41, claw 42.
Specific embodiment
Of the present utility model description in it is to be understood that term " radially ", " axial ", " on ", D score, " top ",
The orientation of instruction such as " bottom ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplification description, rather than the device of instruction or hint indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model
In, unless otherwise stated, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art,
Concrete meaning in the utility model for the above-mentioned term can be understood as the case may be.
As Figure 1-4, the forearm fixing device for wrist joint convolution training of the present embodiment includes being fixed on base plate 1
On fixed frame 21, the sliding panel 22 being slidably mounted on fixed frame 21 and the arm pad assembly being arranged on sliding panel 22, arm pad
Assembly is used for placing forearm, and fixed frame 21 includes two groups of side plates being parallel to each other, and two groups of side plates are equipped with horizontal concrete chute and two
Individual horizontal concrete chute is parallel to each other, and sliding panel 22 extends downwardly out slide plate, and slide plate is slidably matched with side plate, and slide plate is additionally provided with locking
Bolt 23, clamping screw 23 extends transversely through in horizontal concrete chute, and sliding panel 22 is locked on fixed frame 21 by clamping screw 23,
When needing to adjust forearm fixed position, unclamp clamping screw 23, sliding panel 22 slidably can reach lock during correct position
Tight clamping screw 23, wherein, side plate is L shaped plate, and L shaped plate includes riser and transverse slat, and transverse slat is fixed on base plate 1, in order to improve
Steadiness, is provided with connecting plate between two groups of risers.
The arm pad assembly of the present embodiment includes the wooden frame seat 24 being fixed on sliding panel 22 and is fixed on wooden frame seat 24
Forearm cushion 25, forearm cushion 25 can protect the arm of patient it is preferred that base plate 1 and wooden frame seat 24 are made up of wood materials,
So overall weight mitigates, and cost reduces.
Convolution trainer is additionally provided with the base plate 1 of the present embodiment, convolution trainer includes being fixed on propping up on base plate 1
Frame 3 and the training aids being arranged on support 3, training aids includes the housing 31 being fixed on support 3 and is arranged in housing 31
Damper assembly, housing 31 is rotatably mounted with rotary shaft 32, rotary shaft 32 and damper assembly linkage, rotary shaft 32 is installed
There is drive rod 34, drive rod 34 is provided with driving handle 33, driving handle 33 is installed on drive rod 34 by universal joint, convolution
The outer end of axle 32 is provided with through hole, and drive rod 34 is applied in through hole and is fixed by lock-screw.
The damper assembly of the present embodiment includes the rigidly connected drive plate 41 with rotary shaft 32, on the excircle of drive plate 41
It is provided with claw 42, claw 42 is fastened on drive plate 41, one end of claw 42 is hinged end, and hinged end is hinged in housing 31,
The other end of claw 42 is free end, and free end is provided with screw, and housing 31 is additionally provided with regulating bolt 35, and regulating bolt 35 can turn
It is arranged on housing 31, one end of regulating bolt 35 is located at housing 31 inside and is coordinated with screw screw thread, regulating bolt 35 dynamicly
Other end be located at that housing 31 is outside and this end is provided with rotating handle, the structure of the damper assembly of the present embodiment simplifies, and cost drops
Low.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious change extended out by spirit of the present utility model or variation are still in protection of the present utility model
Among scope.
Claims (6)
1. a kind of for wrist joint convolution training forearm fixing device it is characterised in that：Described forearm fixing device includes solid
The fixed frame (21) being scheduled on base plate (1), the sliding panel (22) being slidably mounted on fixed frame (21) and be arranged on sliding panel
(22) the arm pad assembly on, described fixed frame (21) includes two groups of side plates being parallel to each other, and two groups of side plates is equipped with and laterally slides
Groove and two horizontal concrete chutes are parallel to each other, described sliding panel (22) extends downwardly out slide plate, and described slide plate and side plate are slidably matched,
Clamping screw (23) is additionally provided with described slide plate, described clamping screw (23) extends transversely through in described horizontal concrete chute, described cunning
Dynamic plate (22) is locked on described fixed frame (21) by clamping screw (23).
2. according to claim 1 for wrist joint convolution training forearm fixing device it is characterised in that：Described arm pad
Assembly includes the wooden frame seat (24) being fixed on sliding panel (22) and the forearm cushion (25) being fixed on wooden frame seat (24), described
Base plate (1) and wooden frame seat (24) are made up of wood materials.
3. according to claim 2 for wrist joint convolution training forearm fixing device it is characterised in that：Described side plate
For L shaped plate, described L shaped plate includes riser and transverse slat, and described transverse slat is fixed on base plate (1), is provided with described in two groups between riser
Connecting plate.
4. according to claim 3 for wrist joint convolution training forearm fixing device it is characterised in that：Described base plate
(1) it is additionally provided with convolution trainer on, described convolution trainer includes the support (3) being fixed on base plate (1) and is arranged on
Training aids on support (3), described training aids includes the housing (31) being fixed on support (3) and is arranged in housing (31)
Damper assembly, described housing (31) is rotatably mounted with rotary shaft (32), described rotary shaft (32) and described damper assembly
Linkage, described rotary shaft (32) is provided with drive rod (34), described drive rod (34) is provided with driving handle (33), described drive
Fixed handle (33) is installed on described drive rod (34) by universal joint.
5. according to claim 4 for wrist joint convolution training forearm fixing device it is characterised in that：Described convolution
The outer end of axle (32) is provided with through hole, and described drive rod (34) is applied in described through hole and is fixed by lock-screw.
6. according to claim 5 for wrist joint convolution training forearm fixing device it is characterised in that：Described damping
Assembly includes and the rigidly connected drive plate of described rotary shaft (32) (41), and the excircle of described drive plate (41) is provided with claw
(42), described claw (42) is fastened on described drive plate (41), and one end of described claw (42) is hinged end, described hinged end
It is hinged in described housing (31), the other end of described claw (42) is free end, and described free end is provided with screw, described shell
Body (31) is additionally provided with regulating bolt (35), and described regulating bolt (35) is installed in rotation on housing (31), described regulation spiral shell
One end of bolt (35) is located at housing (31) inside and is coordinated with described screw screw thread, the other end position of described regulating bolt (35)
Outside and this end is provided with rotating handle in housing (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618488.9U CN205924409U (en) | 2016-06-21 | 2016-06-21 | A forearm fixing device for wrist joint training of circling round |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618488.9U CN205924409U (en) | 2016-06-21 | 2016-06-21 | A forearm fixing device for wrist joint training of circling round |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205924409U true CN205924409U (en) | 2017-02-08 |
Family
ID=57933550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618488.9U Expired - Fee Related CN205924409U (en) | 2016-06-21 | 2016-06-21 | A forearm fixing device for wrist joint training of circling round |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205924409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481883A (en) * | 2020-04-24 | 2020-08-04 | 孙春凡 | Medical rehabilitation training device for forearms and wrist joints |
-
2016
- 2016-06-21 CN CN201620618488.9U patent/CN205924409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481883A (en) * | 2020-04-24 | 2020-08-04 | 孙春凡 | Medical rehabilitation training device for forearms and wrist joints |
| CN111481883B (en) * | 2020-04-24 | 2021-04-13 | 陕西省人民医院 | Medical rehabilitation training device for forearms and wrist joints |
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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: 20170208 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |