CN213490245U - Training device for finger function rehabilitation - Google Patents
Training device for finger function rehabilitation Download PDFInfo
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- CN213490245U CN213490245U CN202021650612.2U CN202021650612U CN213490245U CN 213490245 U CN213490245 U CN 213490245U CN 202021650612 U CN202021650612 U CN 202021650612U CN 213490245 U CN213490245 U CN 213490245U
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Abstract
The utility model provides a training device for finger function rehabilitation, which comprises a supporting piece for supporting a palm, wherein the supporting piece is provided with traction pieces for supporting fingers, five traction pieces correspond to five fingers, each traction piece is provided with a bending driving part for driving the fingers to bend or straighten, and the training device also comprises an opening driving part for driving the fingers to open or close; the utility model provides a trainer for pointing function is recovered can assist the finger to bend and stretch the gripping training, can assist the finger again and open or close up the training to improve rehabilitation training's efficiency, shorten the rehabilitation cycle.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically relate to a trainer for finger function is recovered.
Background
One of the sequelae of falling down of neurology patients with brain trauma or apoplexy is limb movement disorder, fingers of patients are always closed together, wrist movement is inconvenient, life cannot be taken care of by oneself, and medical care personnel or patients need to continuously open the closed fingers to achieve the aim of rehabilitation in order to eliminate the symptoms. If the rehabilitation training is not carried out in time, joints which can move like hands and feet gradually generate soft tissue adhesion, muscle atrophy and tissue calcification, and finally become stiff and lose the mobility.
The existing inflatable finger rehabilitation training device has single function, can only assist fingers to perform bending and stretching training, but cannot assist the fingers to perform stretching or folding training, so that the training efficiency is low, and the rehabilitation period is long.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can assist the finger to bend and stretch gripping training, can assist the finger again to open or close up the training be used for pointing the recovered trainer of function to improve rehabilitation training's efficiency, shorten recovered cycle.
In order to achieve the above object, the technical scheme of the utility model as follows, a training device for it is recovered to point function, including the support piece that is used for supporting the palm, be equipped with the piece that pulls that is used for supporting the finger on the support piece, five it corresponds five fingers to pull the piece, all is equipped with the crooked driver part that is used for driving the finger crooked or straightens on every pulls, still opens driver part including being used for driving the finger and opening or close up.
Preferably, open driver part including locating two adjacent first gasbags that pull between the piece, through first air duct intercommunication between two adjacent first gasbags, the first gasbag between thumb and the forefinger communicates through first shunt tubes and shunt, and the shunt passes through intake pipe and air pump intercommunication.
Preferably, the first air bag is arranged at the joint of the finger root.
Preferably, the traction part is provided with finger rings, and the two adjacent first air bags are connected through the finger rings.
Preferably, the finger ring on the forefinger is connected with a supporting block, and the supporting block extends towards the tiger's mouth.
Preferably, the bending driving part comprises second air bags arranged at finger joints, the second air bags are connected with the traction part through a connecting seat (34), two adjacent second air bags on the same traction part are communicated through a second air duct, and the second air bags at the finger roots are communicated with the shunt through a second shunt pipe.
Preferably, a plurality of electromagnetic valves are arranged on the flow divider.
Preferably, the support member and the traction member form a glove.
Preferably, the support is provided with a wrist strap for fixing.
Preferably, the supporting piece and the traction piece are both provided with air holes.
The utility model has the advantages that when in use, the support piece is fixed on the palm, the fingers are fixed on the support piece, the fingers are driven to bend and stretch by the bending driving part, and the fingers are driven to open or close by the opening driving part, so that the fingers of a patient can be trained in all directions, the training efficiency is improved, and the rehabilitation period is shortened; and one therapist can simultaneously guide to carry out rehabilitation training for a plurality of patients, so that the time for the therapist to carry out hand massage for a long time can be saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of another perspective view of the embodiment shown in FIG. 1;
figure 3 is a schematic view of the ring shown in figure 1;
FIG. 4 is a schematic view of the flexure drive unit of FIG. 1;
fig. 5 is a schematic view of the deployment driver shown in fig. 1.
In the figures, 1-support; 11-wrist strap; 2-a traction member; 21-a ring; 22-a support block; 3-a bending drive member; 31-a second balloon; 32-a second airway tube; 33-a second shunt pipe; 34-a connecting seat; 4-opening the driving part; 41-a first balloon; 42-a first airway tube; 43-a first shunt tube; 5-a flow divider; 51-an air inlet pipe; 52-solenoid valve.
Detailed Description
The technical scheme of the utility model is further described in detail with reference to the accompanying drawings and specific embodiments:
referring to fig. 1 to 5, the training device for finger function rehabilitation provided by the present embodiment includes a support member 1 for supporting a palm, a traction member 2 for supporting fingers is disposed on the support member 1, five traction members 2 correspond to five fingers, each traction member 2 is provided with a bending driving member 3 for driving the fingers to bend or straighten, and the training device further includes an opening driving member 4 for driving the fingers to open or close.
When the device is used, the support piece 1 is fixed on the palm, the fingers are fixed on the support piece 1, the fingers are driven to bend and stretch by the bending driving part 3, the fingers are driven to open or close by the opening driving part 4, the fingers of a patient can be trained in all directions, the training efficiency is improved, and the rehabilitation period is shortened; and one therapist can simultaneously guide to carry out rehabilitation training for a plurality of patients, so that the time for the therapist to carry out hand massage for a long time can be saved, and the working efficiency is improved.
The expansion driving part 4 comprises first air bags 41 arranged between two adjacent traction pieces 2, the two adjacent first air bags 41 are communicated through first air ducts 42, the first air bags 41 between the thumb and the forefinger are communicated with the flow divider 5 through first flow dividing pipes 43, and the flow divider 5 is communicated with an air pump through an air inlet pipe 51; when the finger-shaped air bag is used, the air pump is started, the air pump conveys air into the flow divider 5 through the air inlet pipe 51, the flow divider 5 conveys the air into the first air bag 41, the first air bag 41 expands after being inflated, and the first air bag expands in the finger joints to drive the fingers to open; the air pump pumps air, the first air bag 41 restores to the initial state, and the fingers are closed.
The first air bag 41 is arranged at the joint of the finger roots, and can be driven by a small air bag to open the fingers, so that the installation space can be saved, and the finger joint is suitable for narrow spaces such as finger joints. The first air bags 41 are provided with folds along the length direction of the air bags, and the air pump can inflate each first air bag 41 to extend the air bag and can also pump each first air bag 41 to restore each first air bag 41 to the initial state; first bladder 41 may also be a spherical bladder.
Be equipped with ring 21 on traction element 2, two adjacent first gasbags 41 pass through ring 21 and connect, and ring 21 can fix the finger on the one hand, prevents that the backing sheet from droing, and on the other hand can provide the support for first gasbag 41, and the first gasbag 41 of being convenient for is aerifyd the back and is strutted the finger joint.
The finger ring 21 on the index finger is connected with a supporting block 22, the supporting block 22 extends towards the tiger mouth, and the supporting block 22 provides support for the first air bag 41 at the tiger mouth.
The bending driving part 3 comprises second air bags 31 arranged at finger joints, the second air bags 31 are connected with the traction part 2 through connecting seats 34, two adjacent second air bags 31 on the same traction part 2 are communicated through second air ducts 32, the second air bags 31 at the finger roots are communicated with the flow divider 5 through second flow dividing pipes 33, the second air bags 31 are fixed through two adjacent connecting seats 34, and the second air ducts 32 are arranged on the connecting seats 34; when the air pump is inflated, the flow divider 5 conveys air to the second air bag 31, and the second air bag 31 is inflated and then expands to drive the fingers to bend; the air pump pumps air, the second air bag 31 restores to the initial state or is compressed, and the fingers stretch.
The second air cells 31 have wrinkles along the length direction of the air cells, and the air pump can inflate each second air cell 31 to extend the air cell, and can deflate each second air cell 31 to restore the original state or compress each air cell.
The flow divider 5 is provided with a plurality of electromagnetic valves 52, in this embodiment, seven electromagnetic valves 52 are provided, and the opening/closing of the first flow dividing pipe 43, the five second flow dividing pipes 33 and the air inlet pipe 51 are respectively controlled, so that the stretching of each finger and the simultaneous opening or closing of the fingers can be independently controlled.
The number of the electromagnetic valves 52 can also be ten, the first air bag 41 is communicated with the shunt 5 through the first shunt tubes 43, the electromagnetic valves 52 respectively control the opening/closing of the four first shunt tubes 43, the five second shunt tubes 33 and the air inlet tube 51, and the independent control of the extension and contraction of each finger and the independent control of the opening or closing of each finger joint can be realized.
The supporting piece 1 is connected with the traction piece 2, and is integrally a sheet-shaped supporting plate or formed into a glove, the supporting plate has excellent ventilation effect and is suitable for being used in summer; the glove structure has good binding effect, the palm and the fingers are not easy to loosen, and the glove has the warm-keeping function and is suitable for being used in winter.
The wrist bandage 11 used for fixing is arranged on the support piece 1, and loosening of the finger function rehabilitation training device can be avoided.
The above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A training device for finger function rehabilitation is characterized in that: including support piece (1) that is used for supporting the palm, be equipped with on support piece (1) and be used for supporting pulling of finger (2), five pull piece (2) and correspond five fingers, all be equipped with on every pulls piece (2) and be used for driving the crooked drive part (3) that the finger is crooked or straighten, still including being used for driving the finger and opening drive part (4) that opens or close together.
2. The training device for finger function rehabilitation according to claim 1, wherein: the stretching driving part (4) comprises first air bags (41) arranged between two adjacent traction parts (2), the two adjacent first air bags (41) are communicated through first air guide tubes (42), the first air bags (41) between the thumb and the forefinger are communicated with a flow divider (5) through first flow dividing tubes (43), and the flow divider (5) is communicated with an air pump through an air inlet tube (51).
3. The training device for finger function rehabilitation according to claim 2, wherein: the first air bag (41) is arranged at the joint of the finger roots.
4. Training device for finger function rehabilitation according to claim 2 or 3, characterized in that: the traction piece (2) is provided with a ring (21), and two adjacent first air bags (41) are connected through the ring (21).
5. The training device for finger function rehabilitation according to claim 4, wherein: the finger ring (21) on the index finger is connected with a supporting block (22), and the supporting block (22) extends towards the tiger's mouth.
6. Training device for finger function rehabilitation according to claim 1, 2, 3 or 5, characterized in that: the bending driving part (3) comprises second air bags (31) arranged at finger joints, the second air bags (31) are connected with the traction piece (2) through connecting seats (34), two adjacent second air bags (31) on the same traction piece (2) are communicated through second air guide tubes (32), and the second air bags (31) at finger roots are communicated with the flow divider (5) through second flow dividing tubes (33).
7. The training device for finger function rehabilitation according to claim 6, wherein: and a plurality of electromagnetic valves (52) are arranged on the flow divider (5).
8. The training device for finger function rehabilitation according to any one of claims 1, 2, 3, 5, or 7, wherein: the support element (1) and the traction element (2) form a glove.
9. The training device for finger function rehabilitation according to claim 8, wherein: the wrist strap (11) for fixing is arranged on the support piece (1).
10. The training device for rehabilitation of finger function according to claim 1, 2, 3, 5, 7 or 9, characterized in that: air holes are formed in the supporting piece (1) and the traction piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650612.2U CN213490245U (en) | 2020-08-10 | 2020-08-10 | Training device for finger function rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650612.2U CN213490245U (en) | 2020-08-10 | 2020-08-10 | Training device for finger function rehabilitation |
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| Publication Number | Publication Date |
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| CN213490245U true CN213490245U (en) | 2021-06-22 |
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| CN202021650612.2U Active CN213490245U (en) | 2020-08-10 | 2020-08-10 | Training device for finger function rehabilitation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129392A (en) * | 2021-12-07 | 2022-03-04 | 山东大学 | Self-adaptive redundant driving exoskeleton rehabilitation robot capable of regulating and controlling terminal fingertip force |
-
2020
- 2020-08-10 CN CN202021650612.2U patent/CN213490245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114129392A (en) * | 2021-12-07 | 2022-03-04 | 山东大学 | Self-adaptive redundant driving exoskeleton rehabilitation robot capable of regulating and controlling terminal fingertip force |
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