CN207856207U - A kind of hand function rehabilitation device - Google Patents
A kind of hand function rehabilitation device Download PDFInfo
- Publication number
- CN207856207U CN207856207U CN201820112448.6U CN201820112448U CN207856207U CN 207856207 U CN207856207 U CN 207856207U CN 201820112448 U CN201820112448 U CN 201820112448U CN 207856207 U CN207856207 U CN 207856207U
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- China
- Prior art keywords
- rope
- axis
- rehabilitation
- runner shaft
- fixed structure
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Abstract
The utility model discloses a kind of hand function rehabilitation devices, belong to the field of medical instrument technology, it solves existing rehabilitation appliances to be only capable of for multiple fingers while implementing simple rehabilitation, single finger can not be directed to and carried out, and passively pull the problems such as being easy to happen misoperation.Device includes glove bulk, fixed mechanism and drawing mechanism；The connecting pin of the finger tip fixed structure of fixed mechanism is flexibly connected with glove bulk, wrist fixed structure is set at the cuff of glove bulk, including restraint zone and fixing piece, finger tip fixed structure is connected with wrist fixed structure by drawing mechanism, and drawing mechanism includes coupler body and stretching Cable Structure.The utility model takes into account passive rehabilitation and active rehabilitation simultaneously, patient can suitably be adjusted according to own situation, it is incremental, the secondary injury caused by human factor is patient is effectively prevented, the present apparatus makes simply, easy to operate, it is at low cost, patient acceptability is strong, improves patient's self-rehabilitation consciousness, enhances the self-confidence of Rehabilitation.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of hand function rehabilitation device.
Background technology
Burnt degree patient causes function of joint moving obstacle, skin contracture to influence normal life and U.S. due to scar proliferation
It sees.Traditional function rehabilitation gimmick is that applying external force pulls local scar and oppress to promote patient activity and function health
Multiple, one kind rehabilitation appliances such as finger-separating plate only simply play the drawing active action of passivity, and operator's gimmick and device
The reasons such as tool improper use are easy to cause secondary injury to patient；For initial stage rehabilitation after wound, single finger because scar because
Individually, reconditioning by a small margin is particularly important for myasthenia etc. caused by element and wound.
Utility model content
The purpose of this utility model is to provide a kind of hand function rehabilitation device, is only capable of being directed to solve existing rehabilitation appliances
Multiple fingers implement simple rehabilitation simultaneously, can not be directed to single finger and carry out, and passively drawing is easy to happen misoperation etc.
Problem.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of hand function rehabilitation device, including glove bulk, fixed mechanism and drawing mechanism；Fixed mechanism includes finger tip
Fixed structure and wrist fixed structure, finger tip fixed structure include connecting pin and free end, and connecting pin connects with glove bulk activity
It connects, wrist fixed structure is set at the cuff of glove bulk, including several fixing pieces being arranged on restraint zone and restraint zone, is referred to
End fixed structure is connected with wrist fixed structure by drawing mechanism, and drawing mechanism includes the stretching that coupler body is connected with coupler body tail end
Cable Structure.
The stretching Cable Structure is stretch cord, and one end of stretch cord is connect with coupler body tail end, and the other end is closed ring-type
Structure.Stretch cord carries out the digital flexion that pulling force help patient appropriate is capable of providing when rehabilitation in patient, plays active rehabilitation
Effect.
The stretching Cable Structure includes telescopic device, and stretching rope, the bottom setting of telescopic device are equipped in telescopic device
Fixed rope.
The stretch cord is bifilar rope closed at both ends.Bifilar rope is convenient for being directly sleeved on fixing piece.
The telescopic device includes shell, runner, runner shaft, stretches rope axis and rotational handle, runner shaft and stretching rope axis
Side wall along same axis headtotail, the other end and shell that stretch rope axis connects, and stretches and is arranged with a few drawings on rope axis
Rope is stretched, the through-hole that stretching rope is disposed through case top is connect with coupler body, and runner shaft is arranged on the side wall of shell, traversing through end
It is connect with rotational handle, runner is set on runner shaft.Telescopic device can carry out passive rehabilitation to patient's finger, that is, pass through rotation
Handle drives runner and runner shaft rotation, to stretch the linkage of rope axis, stretching rope is made gradually wound on stretching on rope axis, to be passed through
Stretching the shortening of rope pull portion structure makes finger that passive bending occur, or rotating backward rotational handle makes stretching rope axis invert, and makes
It stretches rope gradually to decontrol from reeling condition, pull portion structure extends the pulling force reduction for making to be applied to finger, finally finger is made to be restored to
Original state；Shell can make runner shaft and stretching rope axis stablize fixation, prevent offset and cause to stretch rope disengaging to patient
The injury of finger, and the other component in protective shell body.
It is equipped with partition board in the shell, the setting of partition board side stretches rope axis, and runner shaft includes great wheel axis and small runner shaft,
Great wheel axis is connected with each other close to one end of partition board across partition board with rope axis is stretched, and small runner shaft one end is connect with partition board, another
End is arranged on the side wall of shell, and traversing through end is connect with rotational handle, and great wheel is respectively set on great wheel axis and small runner shaft
With small runner, intermeshing tooth is respectively set on great wheel axis and small runner shaft.Rope axis and runner shaft will be stretched by partition board
Separation improves structural stability；Two runner shafts are set, rotational handle is adjusted by intermeshing teeth portion on two runner shafts
The amplitude rotated is needed, under the premise of driving stretching rope axis, the turnning circle of rotational handle is reduced, reduces the work of medical staff
It measures, improves the rotational stability for stretching rope axis.
Body is arranged in the traversing through end of the small runner shaft, the connection for covering the elastic card body of setting in vivo and being connect with elastic card body
Bar, the one end of connecting rod far from body are connect with rotational handle, and the side wall of shell is equipped with card slot, shape and the rotation hand of card slot
The shape of handle is adapted.Connecting rod can be shunk by flexible clamp piece is inserted in vivo, and is caught in card slot and fixes, and prevents from adjusting
Rotational handle continues to rotate after the stretching Suo Changdu that good rehabilitation uses, and is unable to reach rehabilitation effect.
The long axis for stretching rope axis is mutually perpendicular to rope is stretched, and the long axis of great wheel axis and small runner shaft is mutually parallel.
Stretching rope axis can ensure that pulling force is stablized with Suo Chuizhi is stretched, and prevent that angle makes stretching rope slide or loosen；Great wheel axis
It is parallel with small runner shaft, it is ensured that the tooth of great wheel and small runner engages and stablizes comprehensively.
The finger tip fixed structure is annular, and casing is arranged in the finger tip of glove bulk, and connecting pin is arranged in casing.Ensure
Connecting pin can be freely rotated in casing, enable free end activity under the pulling force effect for stretching rope, prevent stuck.
The utility model having the beneficial effect that compared to the prior art：
The utility model utilizes the inherent structure of gloves, solid by the finger tip setting finger tip fixed structure and wrist in gloves
Determine structure, finger tip connected with wrist by drawing mechanism, when in use can rehabilitation as needed finger by stretching-machine
The coupler body of structure is connect with finger tip fixed structure, on the set direction wrist fixed structure that the tail end of drawing mechanism is stretched according to finger
Fixing piece, you can pass through pull drawing mechanism opponent's fingering row pull bending, carry out rehabilitation.
The utility model takes into account passive rehabilitation and active rehabilitation simultaneously, and patient can suitably be adjusted according to own situation, in proper order
It is progressive, the secondary injury caused by human factor is patient is effectively prevented, the present apparatus makes simply, easy to operate, at low cost,
Patient acceptability is strong, improves patient's self-rehabilitation consciousness, enhances the self-confidence of Rehabilitation.
Description of the drawings
Fig. 1 is the first structural schematic diagram of the utility model；
Fig. 2 is second of structural schematic diagram of the utility model；
Fig. 3 is the schematic diagram that Cable Structure is stretched in Fig. 2；
Fig. 4 is the sectional view in the portions A-A in Fig. 3；
Reference numeral meaning is as follows：1, finger tip fixed structure；2, wrist fixed structure；3, connecting pin；4, free end；5, hand
Cover ontology；6, restraint zone；7, fixing piece；8, coupler body；9, Cable Structure is stretched；10, telescopic device；11, rope is stretched；12, fixed rope；
13, shell；14, runner；15, runner shaft；16, rope axis is stretched；17, rotational handle；18, through-hole；19, partition board；20, great wheel
Axis；21, small runner shaft；22, great wheel；23, small runner；24, tooth；25, body；26, connecting rod；27, card slot；28, casing.
Specific implementation mode
The utility model is described further with reference to the accompanying drawings and detailed description.
As shown in Figs 1-4, a kind of hand function rehabilitation device, including glove bulk 5, further include fixed mechanism and stretching-machine
Structure；Fixed mechanism includes finger tip fixed structure 1 and wrist fixed structure 2, and finger tip fixed structure 1 includes connecting pin 3 and free end
4, connecting pin 3 is flexibly connected with glove bulk 5, and finger tip fixed structure 1 is annular, and casing 28 is arranged in the finger tip of glove bulk 5, even
End 3 is connect to be arranged in casing 28；Wrist fixed structure 2 is set at the cuff of glove bulk 5, including restraint zone 6 and restraint zone 6
Several fixing pieces 7 of upper setting, finger tip fixed structure 1 are connected with wrist fixed structure 2 by drawing mechanism, and drawing mechanism includes
The stretching Cable Structure 9 that coupler body 8 is connected with 8 tail end of coupler body.
The first structure of the utility model：Stretching Cable Structure 9 is stretch cord, and one end and 8 tail end of coupler body of stretch cord connect
It connects, the other end is closed cyclic structure, and stretch cord is bifilar rope closed at both ends.
Second of structure of the utility model：It includes telescopic device 10 to stretch Cable Structure 9, and drawing is equipped in telescopic device 10
Rope 11 is stretched, fixed rope 12 is arranged in the bottom of telescopic device 10；Telescopic device 10 includes shell 13, runner 14, runner shaft 15, stretches
Rope axis 16 and rotational handle 17, runner shaft 15, along same axis headtotail, stretch the another of rope axis 16 with stretching rope axis 16
End is connect with the side wall of shell 13, is stretched and is arranged with a few stretching ropes 11 on rope axis 16, stretches rope 11 and be disposed through shell 13
The through-hole 18 at top is connect with coupler body 8, and runner shaft 15 is arranged on the side wall of shell 13, and traversing through end is connect with rotational handle 17,
Runner 14 is set on runner shaft 15；Partition board 19 is equipped in shell 13, the setting of 19 side of partition board stretches rope axis 16, and runner shaft 15 includes
Great wheel axis 20 and small runner shaft 21, great wheel axis 20 are interconnected close to one end of partition board 19 across 19 phase of partition board with rope axis 16 is stretched
It connects, 21 one end of small runner shaft is connect with partition board 19, and the other end is arranged on the side wall of shell 13, and traversing through end connects with rotational handle 17
It connects, great wheel 22 and small runner 23, great wheel axis 20 and small runner shaft 21 is respectively set on great wheel axis 20 and small runner shaft 21
On intermeshing tooth 24 is respectively set；The traversing through end of small runner shaft 21 is arranged body 25, in body 25 the elastic card body of setting and
The connecting rod 26 being connect with elastic card body, the one end of connecting rod 26 far from body 25 are connect with rotational handle 17；The side of shell 13
Wall is equipped with card slot 27, and the shape of card slot 27 is adapted with the shape of rotational handle 17；Stretch the long axis and stretching rope of rope axis 16
11 are mutually perpendicular to, and the long axis of great wheel axis 20 and small runner shaft 21 is mutually parallel.
The preferred tool elastic fabric of glove bulk 5 makes.
Before finger rehabilitating patient actively practices, glove bulk 5 is first inserted in hand, finger tip fixed structure 1 is made to be located at finger tip,
The cuff of glove bulk 5 is fixed with wrist by the restraint zone 6 of wrist fixed structure 2 again, restraint zone 6 is loosing and tightening structure or two
Movable connection structure is held, the stretch cord tail end for stretching Cable Structure 9 is articulated on the corresponding fixing piece in direction needed for rehabilitation 7, it should
Fixing piece 7 can be the button or hook of tool handle, then coupler body 8 is hung on and needs the finger tip fixed structure 1 of rehabilitation finger free
In end 4, so that connecting pin 3 is voluntarily rotated in casing 28 by the pulling force of stretch cord, keeps its direction consistent with pulling force effect direction,
And finger is pulled to be bent to direction needed for rehabilitation, you can to start rehabilitation.Patient actively applies opposition to stretch cord, makes hand
Refer to alternating bending or stretches to achieve the purpose that active rehabilitation.
Before finger rehabilitating patient passively practices under the guidance of medical staff, glove bulk 5 is first inserted in hand, makes finger tip
Fixed structure 1 is located at finger tip, then is fixed the cuff of glove bulk 5 with wrist by the restraint zone 6 of wrist fixed structure 2, tightly
Gu band 6 is loosing and tightening structure or both ends movable connection structure, then the fixed rope 12 of telescopic device 10 is articulated in direction needed for rehabilitation
On corresponding fixing piece 7, which can be the button or hook of tool handle, and the length of rope is stretched in adjustment telescopic device,
So that distance between its length and the current digital flexion degree of patient and wrist is adapted, then coupler body 8 is hung on to the finger for needing rehabilitation finger
End can start rehabilitation in 1 free end 4 of fixed structure.When rehabilitation, small turn is driven by shaking rotational handle 17 by medical staff
Wheel shaft 21 and small runner 23 rotate, and the tooth 24 engaged by small runner 23 and great wheel 22 drives great wheel 22 and great wheel axis 20
Rotation, stretching the rotation under the linkage of great wheel axis 20 of rope axis 16 makes stretching rope 11 be wrapped on stretching rope axis 16, to make drawing
The length for stretching rope 11 shortens, and pulls rehabilitation finger to wrist flexion, can stop shaking when reaching the degree of rehabilitation course for the treatment of design
Turn fixed handle 17；It is stopped in the position if necessary to patient's finger at this time, connecting rod 26, which can be pushed into body 25, makes rotation
Handle 17 is caught in card slot 27 and can fix；When loosening finger push connecting rod 26 make its under the reaction force of elastic card body from
Set is released in vivo, leaves card slot 27, and reversed rotational handle 17 of shaking can drive small runner shaft 21 and small runner 23 to turn with reversed
Dynamic, the tooth 24 engaged by small runner 23 and great wheel 22 drives great wheel 22 and great wheel axis 20 to rotate backward, and stretches rope axis
16 rotate backward under the linkage of great wheel axis 20 and make 11 part of stretching rope leave to stretch on rope axis 16, to make stretching rope 11
Length elongation, until distance can stop shaking rotational handle 17 between finger and wrist before the recovery rehabilitation of rehabilitation finger；Repeatedly
Above-mentioned action makes patient's finger be bent or stretch under the guidance of medical staff to achieve the purpose that passive rehabilitation, this method phase
It is safe for active rehabilitation, controllable, and due to moving finger under outer force effect auxiliary, rehabilitation effect is apparent.
Claims (9)
1. a kind of hand function rehabilitation device, including glove bulk, it is characterised in that：Further include fixed mechanism and drawing mechanism；
Fixed mechanism includes finger tip fixed structure（1）With wrist fixed structure（2）, finger tip fixed structure（1）Including connecting pin（3）With oneself
By holding（4）, connecting pin（3）With glove bulk（5）Flexible connection, wrist fixed structure（2）It is set to glove bulk（5）Cuff
Place, including restraint zone（6）And restraint zone（6）Several fixing pieces of upper setting（7）, finger tip fixed structure（1）With wrist fixed knot
Structure（2）It is connected by drawing mechanism, drawing mechanism includes coupler body（8）And coupler body（8）The stretching Cable Structure of tail end connection（9）.
2. hand function rehabilitation device as described in claim 1, it is characterised in that：The stretching Cable Structure（9）For stretch cord,
One end of stretch cord and coupler body（8）Tail end connects, and the other end is closed cyclic structure.
3. hand function rehabilitation device as described in claim 1, it is characterised in that：The stretching Cable Structure（9）Including flexible
Device（10）, telescopic device（10）Inside it is equipped with stretching rope（11）, telescopic device（10）Bottom be arranged fixed rope（12）.
4. hand function rehabilitation device as claimed in claim 2, it is characterised in that：The stretch cord is closed at both ends bifilar
Rope.
5. hand function rehabilitation device as claimed in claim 3, it is characterised in that：The telescopic device（10）Including shell
（13）, runner（14）, runner shaft（15）, stretch rope axis（16）And rotational handle（17）, runner shaft（15）With stretching rope axis（16）
Along same axis headtotail, rope axis is stretched（16）The other end and shell（13）Side wall connection, stretch rope axis（16）On
It is arranged with a few and stretches rope（11）, stretch rope（11）It is disposed through shell（13）The through-hole at top（18）With coupler body（8）Connection,
Runner shaft（15）It is arranged in shell（13）Side wall on, traversing through end and rotational handle（17）Connection, runner shaft（15）Upper setting turns
Wheel（14）.
6. hand function rehabilitation device as claimed in claim 5, it is characterised in that：The shell（13）It is interior to be equipped with partition board
（19）, partition board（19）Side setting stretches rope axis（16）, runner shaft（15）Including great wheel axis（20）With small runner shaft（21）, greatly
Runner shaft（20）With stretching rope axis（16）Close to partition board（19）One end pass through partition board（19）It is connected with each other, small runner shaft（21）One
End and partition board（19）Connection, the other end are arranged in shell（13）Side wall on, traversing through end and rotational handle（17）Connection, great wheel
Axis（20）With small runner shaft（21）On great wheel is respectively set（22）With small runner（23）, great wheel axis（20）With small runner shaft
（21）On intermeshing tooth is respectively set（24）.
7. hand function rehabilitation device as claimed in claim 6, it is characterised in that：The small runner shaft（21）Traversing through end set
Set body（25）, body（25）Interior connecting rod setting elasticity card body and connect with elastic card body（26）, connecting rod（26）It is separate
Body（25）One end and rotational handle（17）Connection；Shell（13）Side wall be equipped with card slot（27）, card slot（27）Shape
With rotational handle（17）Shape be adapted.
8. hand function rehabilitation device as claimed in claim 7, it is characterised in that：The stretching rope axis（16）Long axis and drawing
Stretch rope（11）It is mutually perpendicular to, great wheel axis（20）With small runner shaft（21）Long axis be mutually parallel.
9. hand function rehabilitation device as claimed in claim 8, it is characterised in that：The finger tip fixed structure（1）For annular,
Glove bulk（5）Finger tip be arranged casing（28）, connecting pin（3）It is arranged in casing（28）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112448.6U CN207856207U (en) | 2018-01-23 | 2018-01-23 | A kind of hand function rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112448.6U CN207856207U (en) | 2018-01-23 | 2018-01-23 | A kind of hand function rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856207U true CN207856207U (en) | 2018-09-14 |
Family
ID=63462867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820112448.6U Expired - Fee Related CN207856207U (en) | 2018-01-23 | 2018-01-23 | A kind of hand function rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621191A (en) * | 2018-11-21 | 2019-04-16 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| TWI677364B (en) * | 2018-10-26 | 2019-11-21 | 南臺學校財團法人南臺科技大學 | Assistive glove for daily activities of stroke patient |
-
2018
- 2018-01-23 CN CN201820112448.6U patent/CN207856207U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677364B (en) * | 2018-10-26 | 2019-11-21 | 南臺學校財團法人南臺科技大學 | Assistive glove for daily activities of stroke patient |
| CN109621191A (en) * | 2018-11-21 | 2019-04-16 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN109621191B (en) * | 2018-11-21 | 2023-08-25 | 未来穿戴技术有限公司 | neck massager |
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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: 20180914 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |