CN212347110U - Rehabilitation apparatus for assisting finger exercise - Google Patents
Rehabilitation apparatus for assisting finger exercise Download PDFInfo
- Publication number
- CN212347110U CN212347110U CN202022007500.1U CN202022007500U CN212347110U CN 212347110 U CN212347110 U CN 212347110U CN 202022007500 U CN202022007500 U CN 202022007500U CN 212347110 U CN212347110 U CN 212347110U
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- CN
- China
- Prior art keywords
- box
- finger
- reciprocating motion
- generator
- spring
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- Expired - Fee Related
Links
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 210000000707 wrist Anatomy 0.000 claims abstract description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 206010008118 cerebral infarction Diseases 0.000 abstract description 9
- 208000026106 cerebrovascular disease Diseases 0.000 abstract description 9
- 210000003811 finger Anatomy 0.000 description 33
- 210000003205 muscle Anatomy 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 210000004932 little finger Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 208000014644 Brain disease Diseases 0.000 description 1
- 208000032274 Encephalopathy Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000004044 Hypesthesia Diseases 0.000 description 1
- 208000032382 Ischaemic stroke Diseases 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000034783 hypoesthesia Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
A rehabilitation apparatus for assisting finger exercise comprises five finger sleeves for covering fingers of a patient, wherein the five finger sleeves are respectively connected to the output end of a box-type reciprocating generator through a spring and a pull wire, and two binding bands are respectively arranged on two sides of a box body of the box-type reciprocating generator and used for binding the box-type reciprocating generator to the wrist of the patient. The finger stall is a section of tubular silicon rubber sleeve, a spring and a pull wire are fixed on the finger stall, and the pull wire is connected to the output end of the box-type reciprocating motion generator. The box body of the box type reciprocating generator is internally provided with a reciprocating machine, a micro motor drives a rocker arm and a connecting rod thereof, the connecting rod is connected with a sliding block, the sliding block is arranged in a slideway, and the top end of the sliding block is provided with five screws for fixing a pull wire of a spring; the micro motor is powered by a battery and is regulated by an electronic speed regulator. The utility model has the advantages that: can help patients with cerebral infarction to perform finger rehabilitation exercise.
Description
Technical Field
The utility model relates to a rehabilitation exercise machine, in particular to a rehabilitation exercise machine for helping the finger of a patient with cerebral infarction to take exercise.
Background
Cerebral infarction (cerebral infarction, ischemic stroke) refers to ischemic necrotic changes in localized brain tissue caused by a disturbance in the blood supply to the brain. After patients suffering from cerebral infarction suffer from the symptoms of conscious consciousness, but symptoms such as headache, dizziness, limb hemiplegia, hypoesthesia, unstable gait, incapability of moving hands and feet, and the like can occur. After the patient's condition is stable, a long period of rehabilitation exercise is required to restore some functions of the body. The product is a rehabilitation apparatus for helping patients to do finger exercise.
Disclosure of Invention
The utility model aims at providing a can help patient to carry out the recovered apparatus that the finger was taken exercise, have small in size, convenient to use, characteristics such as portable, patient can carry out the recovered exercise of finger at any time.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rehabilitation apparatus for assisting finger exercise is characterized in that the rehabilitation apparatus is provided with five finger sleeves for being sleeved on fingers of a patient, the five finger sleeves are respectively connected to the output end of a box-type reciprocating motion generator through a spring and a pull wire, and two sides of a box body of the box-type reciprocating motion generator are respectively provided with a binding band for binding the box-type reciprocating motion generator on the wrist of the patient.
The finger stall is a section of tubular silicone rubber sleeve, a spring fixing piece is bonded on the finger stall, a small circular ring is welded on the fixing piece, a spring is hung on the small circular ring, and the other end of the spring is connected to the output end of the box-type reciprocating motion generator through a pull wire.
The box type reciprocating motion generator is provided with a box consisting of a box body and a box cover, a reciprocating motion machine is arranged in the box body, the reciprocating motion machine drives a rocker arm by a micro motor, one end of the rocker arm is connected with a connecting rod through a connecting shaft, the other end of the connecting rod is connected with a sliding block, the sliding block is arranged in a slide way, and the top end of the sliding block is provided with five screw holes and is screwed with five screws for fixing the pull wire of a spring; the micro motor is powered by a battery and is regulated by an electronic speed regulator.
The switch knob of the electronic speed regulator is arranged at the rear end part of the box-type reciprocating motion generator box body, and the switch controls the power supply connection of the battery supply motor.
One end of the binding band passes through a gap on the side surface of the box body and is fixed on the inner side of the box body, and the other end of the binding band is sewed with a section of velvet belt or hook belt of the nylon hasp.
The utility model has the advantages that:
because the utility model adopts the reciprocating motion function realized by the working principle of the crank-slider, the driving motor drives the crank to rotate, the crank is movably hinged with the slider through the connecting rod, and the slider is controlled to do linear reciprocating motion when the crank rotates; one end of each of the five springs and the pull wire is connected with the output end of the sliding block, the other end of each of the five springs and the pull wire is connected with the five finger sleeves, and the sliding block moves in a reciprocating manner to drive five fingers to do repeated holding and stretching movement, so that the muscle control capability of the hand is restored, and the cerebral infarction patient is helped to perform finger rehabilitation exercise.
Drawings
Fig. 1 is a schematic view of the rehabilitation device applied to the hands of patients with cerebral infarction.
Fig. 2 is a schematic view of the external structure of the rehabilitation apparatus of the present invention.
Fig. 3 is a schematic view of the working principle of the rehabilitation apparatus of the present invention.
Fig. 4 is a schematic structural diagram of a cassette type reciprocating motion generator of the rehabilitation apparatus of the present invention.
Detailed Description
The following describes a rehabilitation apparatus for assisting finger exercise according to the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 2-3. The utility model relates to a recovered apparatus of supplementary finger exercise have five dactylotheca 5,6,7,8,9 that are used for the cover on patient's finger, a box-type reciprocating motion generator 2 in addition, five dactylotheca 5,6,7,8,9 are respectively through a spring 53,63,73,83,93 and act as go-between 54,64,74,84,94 and are linked to the output 211 of box-type reciprocating motion generator 2, box-type reciprocating motion generator 2's both sides respectively have a bandage 4 and 41 for with box-type reciprocating motion generator 2 ligature in patient's wrist department.
The finger stall 5,6,7,8,9 is a section of tubular silicone rubber sleeve, a spring fixing piece 52, 62, 72, 82, 92 is bonded on the finger stall, a small ring is welded on the fixing piece 52, 62, 72, 82, 92, a spring 53,63,73,83,93 is hung on the small ring, and the other end of the spring 53,63,73,83,93 is connected to the output end 211 of the box-type reciprocating motion generator 2 through a pull wire 54,64,74,84, 94.
The box type reciprocating generator 2 is provided with a box which is composed of a box body 201 and a box cover 202, a reciprocating machine is arranged in the box body 201, the reciprocating machine drives a rocker arm 24 by a micro motor 262, one end of the rocker arm 24 is connected with a connecting rod 22 through a connecting shaft 23, the other end of the connecting rod 22 is connected with a sliding block 21, the sliding block 21 is arranged in a slide way 27, the top end of the sliding block 21 is provided with five screw holes and is screwed with five screws, and the screw holes are used for fixing pull wires 54,64,74,84 and 94 of springs 53,63,73,83 and 93; the micro-motor 262 is powered by a battery 261 and the motor 262 is regulated by an electronic governor 3. An electronic governor 3 is disposed at the rear end of the casing 201 of the cassette type reciprocation generator 2, and its switch controls the connection of the battery 261 to the power supply of the motor 262.
One end of the binding bands 4 and 41 is fixed on the inner side of the box body 201 through a gap 44 on the side surface of the box body 201, and the other end is sewed with a section of velvety belt 42 or hook belt 43 of nylon fastener.
The drive motor 262 is selected from a low speed micro motor, model RF 500-50-DC deceleration motor/DC 12V. The battery 261 is selected from rechargeable lithium batteries of DC 12V. The electronic governor 3 is of the type US52 governor.
The utility model discloses a use is like this: the rehabilitation instrument is placed at a proper position of the palm 1 of a patient with cerebral infarction, the thumb, the index finger, the middle finger, the ring finger and the little finger of the patient respectively extend into the thumb stall 5, the index finger stall 6, the middle finger stall 7, the ring finger stall 8 and the little finger stall 9, the bandages 4 and 41 on the two sides of the rehabilitation instrument are opened, the adhesive fastening velvet tape 42 and the adhesive fastening hook tape 43 are fastened around the arm, and the rehabilitation instrument is fixed on the arm. The control knob 3 is rotated to control the movement speed of the sliding block and adjust to a proper action frequency, and the product can start to work.
The lithium battery 261 supplies power to the motor 262, the motor 262 drives the crank 24 to rotate, the crank 24 is movably connected with the slide block 21 through the connecting rod 22, the slideway 27 comprises tracks 271 and 272, and protruding sliding rails 275 and 276 which are fixed in the box-type reciprocating generator 2 through bolt sets 273 and 274. The protruding sliding rails 275 and 276 are matched with the sliding ways on the two sides of the sliding block 21, when the crank 24 rotates, the sliding block 21 is controlled to do linear reciprocating motion, one end of each of the five pull wires 54,64,74,84 and 94 is connected with the output end 211 at the top of the sliding block 21, and the other end of each of the five pull wires is movably connected with the springs 53,63,73,83 and 93 outside the five finger stalls to drive the five finger stalls 5,6,7,8 and 9 to do linear reciprocating motion. Five pull wires 54,64,74,84,94 penetrate through five holes on the arc surface at the top of the box-type reciprocating motion generator 2, the distance arrangement of the five holes considers the shape of a human hand, the distance between the hole corresponding to the big finger and the other four holes is pulled to guide the motion direction of the pull wires, the repeated holding and stretching motion of the five fingers is realized, and the control capability of recovering hand muscles is achieved. After the movement of one hand is finished, the other hand can be replaced, and the finger rehabilitation training of the encephalopathy patient is facilitated.
The utility model has the advantages that:
because the utility model adopts the reciprocating motion function realized by the working principle of the crank block, the driving motor 262 drives the crank 24 to rotate, the crank 24 is movably hinged with the slide block 21 through the connecting rod 22, and when the crank 24 rotates, the slide block 21 is controlled to do linear reciprocating motion; one end of each of the five springs 53,63,73,83 and 93 and the pull wires 54,64,74,84 and 94 is connected with the output end 211 of the slide block 21, the other end is connected with the five finger sleeves 5,6,7,8 and 9, and the linear reciprocating motion of the slide block 21 drives five fingers to do repeated holding and stretching motion so as to recover the muscle control capability of the hand and help the cerebral infarction patient to do finger rehabilitation exercise.
Claims (5)
1. A rehabilitation apparatus for assisting finger exercise is characterized in that the rehabilitation apparatus is provided with five finger sleeves for being sleeved on fingers of a patient, the five finger sleeves are respectively connected to the output end of a box-type reciprocating motion generator through a spring and a pull wire, and two sides of a box body of the box-type reciprocating motion generator are respectively provided with a binding band for binding the box-type reciprocating motion generator on the wrist of the patient.
2. The rehabilitation apparatus for assisting finger exercise according to claim 1, wherein the finger stall is a tubular silicone rubber sleeve, a spring fixing piece is bonded on the silicone rubber sleeve, a small circular ring is welded on the fixing piece, a spring is hung on the small circular ring, and the other end of the spring is connected to the output end of the box-type reciprocating generator through a pull wire.
3. The rehabilitation apparatus for assisting finger exercise according to claim 1, wherein said box-type reciprocating motion generator has a box consisting of a box body and a box cover, a reciprocating motion mechanism is installed in the box body, the reciprocating motion mechanism is driven by a micro motor to drive a rocker arm, one end of the rocker arm is connected with a connecting rod through a connecting shaft, the other end of the connecting rod is connected with a slider, the slider is installed in a slide way, the top end of the slider is provided with five screw holes and screwed with five screws for fixing the pull wire of the spring; the micro motor is powered by a battery and is regulated by an electronic speed regulator.
4. The rehabilitation apparatus for assisting finger exercise according to claim 3, wherein the switch knob of the electronic governor is disposed at the rear end of the cartridge-type reciprocation generator, and the switch controls the power connection of the battery-supplied motor.
5. The rehabilitation apparatus for assisting finger exercise according to claim 1, wherein the strap is fixed to the inside of the case body through a slit formed in a side surface of the case body at one end, and a piece of hook or loop tape of a hook and loop fastener is sewn to the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022007500.1U CN212347110U (en) | 2020-09-15 | 2020-09-15 | Rehabilitation apparatus for assisting finger exercise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022007500.1U CN212347110U (en) | 2020-09-15 | 2020-09-15 | Rehabilitation apparatus for assisting finger exercise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212347110U true CN212347110U (en) | 2021-01-15 |
Family
ID=74144206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022007500.1U Expired - Fee Related CN212347110U (en) | 2020-09-15 | 2020-09-15 | Rehabilitation apparatus for assisting finger exercise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212347110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938999A (en) * | 2020-09-15 | 2020-11-17 | 辽宁科技大学 | Rehabilitation apparatus for assisting finger exercise |
-
2020
- 2020-09-15 CN CN202022007500.1U patent/CN212347110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111938999A (en) * | 2020-09-15 | 2020-11-17 | 辽宁科技大学 | Rehabilitation apparatus for assisting finger exercise |
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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: 20210115 |