CN208598757U - A kind of hand keeps the model of function digit - Google Patents
A kind of hand keeps the model of function digit Download PDFInfo
- Publication number
- CN208598757U CN208598757U CN201820369877.1U CN201820369877U CN208598757U CN 208598757 U CN208598757 U CN 208598757U CN 201820369877 U CN201820369877 U CN 201820369877U CN 208598757 U CN208598757 U CN 208598757U
- Authority
- CN
- China
- Prior art keywords
- sphere
- placing groove
- placed cavity
- wrist
- limiting slot
- 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.)
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Abstract
The utility model discloses the models that a kind of hand keeps function digit, including sphere, the ball interior is equipped with placed cavity, balancing orifice is equipped between the placed cavity and sphere, carrier ball is equipped with inside the placed cavity, it is equipped with force block outside the carrier ball, reset spring is equipped between the force block and carrier ball, the sphere side is equipped with palm placing groove.The utility model passes through setting placed cavity and palm placing groove, patients wrist is placed into wrist placing groove by healthcare givers, it is fixed through fixed wide strap, the corresponding insertion four of finger refers to limiting slot and thumb limiting slot, when patient's progress finger resumes training, sphere stress drives placed cavity by balancing orifice exhaust to which deformation occurs, force block stress drives reset spring to shrink, afterwards under reset spring rebound effect, the reset that sphere and placed cavity are driven via balancing orifice air-breathing and force block, and so on can reach effective rehabilitation training effect.
Description
Technical field
The utility model relates to medical rehabilitation instrument field, in particular to a kind of hand keeps the model of function digit.
Background technique
Stroke at convalescence Brunnstrom is classified II grade and III grade of patient, and hand is in Flexor spasticity mode, at hand
In grasping state tightly, not only it had been unfavorable for the recovery of hand function, but also has influenced hand hygiene.Clinical research proves that initial stage suffers from hand guarantor
Holding function digit is the important rehabilitation nursing measure for preventing Flexor spasticity.Current clinically used orthopedic brace is able to solve part
Rehabilitation problem, but there are still patient's finger section rectification effect in use process is poor, and dislocation is be easy to cause in rehabilitation course, thus
Influence therapeutic effect；In addition, existing orthopedic brace be easy to cause the position in use due to long-time and skin contact
Oedema (especially hand hypothenar), to cause secondary injury to patient.
Therefore, the model for inventing a kind of hand holding function digit is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide the models that a kind of hand keeps function digit, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of hand keeps the model of function digit, packet
Sphere is included, the ball interior is equipped with placed cavity, and balancing orifice is equipped between the placed cavity and sphere, is set inside the placed cavity
There is carrier ball, is equipped with force block outside the carrier ball, reset spring, the sphere are equipped between the force block and carrier ball
Side is equipped with palm placing groove, is equipped with hypothenar neonychium inside the palm placing groove, the palm placing groove and sphere it
Between be equipped with four and refer to limiting slots, described four refer to that limiting slot side is equipped with thumb limiting slot, and described four refer to limiting slot and thumb limiting slot
Air dispelling hole is equipped between sphere, the sphere side is equipped with mounting table, and wrist placing groove is equipped with inside the mounting table, described
It is equipped with wrist neonychium between wrist placing groove and mounting table, fixed wide strap is equipped at the top of the mounting table.
Preferably, the balancing orifice is connected through sphere and with placed cavity, and the air dispelling hole runs through sphere, and described four refer to limit
Position slot is connected and thumb limiting slot is connected with air dispelling hole.
Preferably, described reset spring one end is fixedly connected with carrier ball, and the reset spring other end and force block are solid
Fixed connection.
Preferably, described mounting table one end is fixedly connected with sphere, and the wrist placing groove and wrist neonychium are respectively provided with
For arc.
Preferably, the hypothenar neonychium and wrist neonychium are made of pressure sore prevention sponge material, the sphere and
Mounting table is made of rubber material.
The technical effect and advantage of the utility model: the utility model passes through setting placed cavity and palm placing groove, medical treatment
Patients wrist is placed into wrist placing groove by personnel, is fixed through fixed wide strap, the corresponding insertion four of finger refer to limiting slots and
Thumb limiting slot, when patient's progress finger resumes training, sphere stress drives placed cavity to be vented that shape occurs by balancing orifice
Become, force block stress drive reset spring shrink, after under reset spring rebound effect, via balancing orifice air-breathing and force block
The reset for driving sphere and placed cavity, and so on can reach effective rehabilitation training effect, and palm placing groove and wrist are placed
The slot fixation to palm and wrist respectively, can effectively prevent location dislocation, pass through setting hypothenar neonychium, air dispelling hole and hand
Wrist neonychium, hypothenar neonychium and wrist neonychium can effectively improve air-dispersing at contact chip skin station, prevent pressure sore,
Air dispelling hole can refer to that limiting slot and thumb limiting slot carry out air replacement to four, prevent water caused by can not being discharged at finger because of sweat
It is swollen, reach stronger protecting effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the palm of the utility model places slot structure schematic diagram；
Fig. 3 is the loading table schematic diagram of the utility model；
In figure: 1 sphere, 2 placed cavities, 3 balancing orifices, 4 carrier balls, 5 force blocks, 6 reset springs, 7 palm placing grooves, 8 small
Thenar neonychium, 9 four refer to limiting slot, 10 thumb limiting slots, 11 air dispelling holes, 12 mounting tables, 13 wrist placing grooves, the protection of 14 wrists
Pad, 15 fixed wide straps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the model that a kind of hand as shown in Figs. 1-3 keeps function digit, including sphere 1, described
It is equipped with placed cavity 2 inside sphere 1, balancing orifice 3 is equipped between the placed cavity 2 and sphere 1, is equipped with and carries inside the placed cavity 2
Body ball 4 is equipped with force block 5 outside the carrier ball 4, and reset spring 6, the ball are equipped between the force block 5 and carrier ball 4
1 side of body is equipped with palm placing groove 7, is equipped with hypothenar neonychium 8 inside the palm placing groove 7, the palm placing groove 7 with
It is equipped with four between sphere 1 and refers to limiting slot 9, described four refer to that 9 side of limiting slot is equipped with thumb limiting slot 10, and described four refer to limiting slot 9
Air dispelling hole 11 is equipped between thumb limiting slot 10 and sphere 1,1 side of sphere is equipped with mounting table 12, the mounting table 12
Inside is equipped with wrist placing groove 13, and wrist neonychium 14, the placement are equipped between the wrist placing groove 13 and mounting table 12
Fixed wide strap 15 is equipped at the top of platform 12, by setting placed cavity 2 and palm placing groove 7, healthcare givers places patients wrist
To wrist placing groove 13, it is fixed through fixed wide strap 15, the corresponding insertion four of finger refers to limiting slot 9 and thumb limiting slot 10,
When patient's progress finger resumes training, 1 stress of sphere drives placed cavity 2 by the exhaust of balancing orifice 3 to which deformation occurs, force block
5 stress drive reset spring 6 to shrink, after under 6 rebound effect of reset spring, driven via 3 air-breathing of balancing orifice and force block 5
The reset of sphere 1 and placed cavity 2 and so on can reach effective rehabilitation training effect, palm placing groove 7 and wrist placing groove
13 fixations to palm and wrist respectively, can effectively prevent location dislocation.
The balancing orifice 3 is connected through sphere 1 and with placed cavity 2, and the air dispelling hole 11 runs through sphere 1, and described four refer to limit
Position slot 9 is connected and thumb limiting slot 10 is connected with air dispelling hole 11, and described 6 one end of reset spring is fixedly connected with carrier ball 4, institute
It states 6 other end of reset spring to be fixedly connected with force block 5, described 12 one end of mounting table is fixedly connected with sphere 1, and the wrist is put
It sets slot 13 and wrist neonychium 14 is disposed as arc, the hypothenar neonychium 8 and wrist neonychium 14 by pressure sore prevention sea
Continuous material is made, and by setting hypothenar neonychium 8, air dispelling hole 11 and wrist neonychium 14, hypothenar neonychium 8 and wrist are protected
Protection pad 14 can effectively improve air-dispersing at contact chip skin station, prevent pressure sore, and air dispelling hole 11 can refer to limiting slot 9 and thumb to four
Refer to that limiting slot 10 carries out air replacement, prevent oedema caused by can not being discharged at finger because of sweat, reach stronger protecting effect,
The sphere 1 and mounting table 12 are made of rubber material.
This practical working principle: the hand keeps the model of function digit in use, patients wrist is placed by healthcare givers
Wrist placing groove 13 is fixed through fixed wide strap 15, and the corresponding insertion four of finger refers to limiting slot 9 and thumb limiting slot 10, suffers from
When person's progress finger resumes training, 1 stress of sphere drives placed cavity 2 by the exhaust of balancing orifice 3 to which deformation occurs, force block 5
Stress drives reset spring 6 to shrink, after under 6 rebound effect of reset spring, driven via 3 air-breathing of balancing orifice and force block 5
The reset of sphere 1 and placed cavity 2 and so on can reach effective rehabilitation training effect, palm placing groove 7 and wrist placing groove
13 fixations to palm and wrist respectively, can effectively prevent location dislocation, and hypothenar neonychium 8 and wrist neonychium 14 can have
Effect improves air-dispersing at contact chip skin station, prevents pressure sore, and air dispelling hole 11 can refer to limiting slot 9 and thumb limiting slot 10 to four
Air replacement is carried out, oedema caused by can not being discharged at finger because of sweat is prevented.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of hand keeps the model of function digit, including sphere (1), it is characterised in that: be equipped with and place inside the sphere (1)
Chamber (2) is equipped with balancing orifice (3) between the placed cavity (2) and sphere (1), is equipped with carrier ball (4) inside the placed cavity (2),
Force block (5) are equipped with outside the carrier ball (4), are equipped with reset spring (6) between the force block (5) and carrier ball (4), institute
Sphere (1) side is stated equipped with palm placing groove (7), the palm placing groove (7) is internal to be equipped with hypothenar neonychium (8), described
It is equipped with four between palm placing groove (7) and sphere (1) and refers to limiting slot (9), described four refer to that limiting slot (9) side is limited equipped with thumb
Slot (10), described four refer between limiting slot (9) and thumb limiting slot (10) and sphere (1) equipped with air dispelling hole (11), the sphere
(1) side is equipped with mounting table (12), is equipped with wrist placing groove (13) inside the mounting table (12), the wrist placing groove (13)
Wrist neonychium (14) are equipped between mounting table (12), are equipped at the top of the mounting table (12) fixed wide strap (15).
2. the model that a kind of hand according to claim 1 keeps function digit, it is characterised in that: the balancing orifice (3) is passed through
Wear sphere (1) and be connected with placed cavity (2), the air dispelling hole (11) run through sphere (1), it is described four refer to limiting slot (9) be connected and
Thumb limiting slot (10) is connected with air dispelling hole (11).
3. the model that a kind of hand according to claim 1 keeps function digit, it is characterised in that: the reset spring (6)
One end is fixedly connected with carrier ball (4), and reset spring (6) other end is fixedly connected with force block (5).
4. the model that a kind of hand according to claim 1 keeps function digit, it is characterised in that: the mounting table (12) one
End is fixedly connected with sphere (1), and the wrist placing groove (13) and wrist neonychium (14) are disposed as arc.
5. the model that a kind of hand according to claim 1 keeps function digit, it is characterised in that: the hypothenar neonychium
(8) it is made with wrist neonychium (14) of pressure sore prevention sponge material, the sphere (1) and mounting table (12) are by rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369877.1U CN208598757U (en) | 2018-03-19 | 2018-03-19 | A kind of hand keeps the model of function digit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369877.1U CN208598757U (en) | 2018-03-19 | 2018-03-19 | A kind of hand keeps the model of function digit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208598757U true CN208598757U (en) | 2019-03-15 |
Family
ID=65660154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369877.1U Expired - Fee Related CN208598757U (en) | 2018-03-19 | 2018-03-19 | A kind of hand keeps the model of function digit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208598757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941129A (en) * | 2021-09-18 | 2022-01-18 | 聂建明 | Finger joint training equipment for rehabilitation department |
| CN117339182A (en) * | 2023-12-06 | 2024-01-05 | 西交利物浦大学 | Rehabilitation system and evaluation method based on rehabilitation of upper limb exercise capacity |
-
2018
- 2018-03-19 CN CN201820369877.1U patent/CN208598757U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941129A (en) * | 2021-09-18 | 2022-01-18 | 聂建明 | Finger joint training equipment for rehabilitation department |
| CN117339182A (en) * | 2023-12-06 | 2024-01-05 | 西交利物浦大学 | Rehabilitation system and evaluation method based on rehabilitation of upper limb exercise capacity |
| CN117339182B (en) * | 2023-12-06 | 2024-03-29 | 西交利物浦大学 | Rehabilitation system and evaluation method based on rehabilitation of upper limb exercise capacity |
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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: 20190315 Termination date: 20200319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |