CN213130701U - Affected limb local sensation triggering type cerebral apoplexy hindhand function rehabilitation therapeutic apparatus - Google Patents
Affected limb local sensation triggering type cerebral apoplexy hindhand function rehabilitation therapeutic apparatus Download PDFInfo
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- CN213130701U CN213130701U CN202020764928.8U CN202020764928U CN213130701U CN 213130701 U CN213130701 U CN 213130701U CN 202020764928 U CN202020764928 U CN 202020764928U CN 213130701 U CN213130701 U CN 213130701U
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- rehabilitation
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- ring
- cerebral apoplexy
- stimulation
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- 230000006870 function Effects 0.000 title claims abstract description 26
- 208000006011 Stroke Diseases 0.000 title claims abstract description 18
- 206010008190 Cerebrovascular accident Diseases 0.000 title claims abstract description 15
- 230000002490 cerebral effect Effects 0.000 title claims abstract description 15
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 9
- 230000035807 sensation Effects 0.000 title claims abstract description 7
- 230000000638 stimulation Effects 0.000 claims abstract description 39
- 210000004556 brain Anatomy 0.000 claims abstract description 19
- 210000003414 extremity Anatomy 0.000 claims abstract description 10
- 210000000245 forearm Anatomy 0.000 claims abstract description 6
- 230000005236 sound signal Effects 0.000 claims abstract description 3
- 238000012549 training Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000004936 stimulating effect Effects 0.000 claims description 5
- 210000005036 nerve Anatomy 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 210000001145 finger joint Anatomy 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 11
- 230000001953 sensory effect Effects 0.000 abstract description 7
- 230000007480 spreading Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 210000005013 brain tissue Anatomy 0.000 abstract description 2
- 210000003169 central nervous system Anatomy 0.000 abstract description 2
- 230000008521 reorganization Effects 0.000 abstract description 2
- 230000000392 somatic effect Effects 0.000 abstract description 2
- 230000003238 somatosensory effect Effects 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000003925 brain function Effects 0.000 description 3
- 208000029028 brain injury Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000004958 brain cell Anatomy 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005057 finger movement Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000007433 nerve pathway Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Abstract
A diseased limb local sensation triggering type stroke hind hand function rehabilitation therapeutic apparatus mainly comprises a control host (1), a rehabilitation ring vibrator (4), a rehabilitation ring LED (5), a stimulation electrode (7) and a buzzer; the control host (1) controls the components to generate vibration, light, electric stimulation and sound signals; the utility model discloses a hand (limbs) motion is triggered to the signal of spreading into of the somatosensory system of hand (or forearm), feels the signal of spreading into including local somatic sensation promptly (like the vibration sense), also including arranging local relevant visual signal, auditory signal and the percutaneous electrical stimulation signal of suffering from the limb in. Different sensory trigger signals can be applied individually or in combination to achieve the best results. After a prescribed period of exercise, functional connection is reestablished between brain tissues which are kept healthy in the central nervous system (brain), namely, functional reorganization of the brain is generated, and functional rehabilitation after cerebral apoplexy is realized.
Description
Technical Field
Rehabilitation therapy for hand function after cerebral apoplexy
Background
At present, after cerebral apoplexy, a plurality of means for recovering hand functions are available, but most of the means are passive treatment, a training means aiming at the high-level nerve center is lacked, and more of the means for recovering the hand functions are the means for recovering the brain nerve center.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a hand (limbs) motion is triggered to the signal of spreading into of the somatosensory system of hand (or forearm), feels the signal of spreading into including local somatic sensation promptly (like the vibration sense), also including arranging local relevant visual signal, auditory signal and the percutaneous electrical stimulation signal of suffering from the limb in. Different sensory trigger signals can be applied individually or in combination to achieve the best results. After a prescribed period of exercise, functional connection is reestablished between brain tissues which are kept healthy in the central nervous system (brain), namely, functional reorganization of the brain is generated, and functional rehabilitation after cerebral apoplexy is realized. The technology is different from the existing rehabilitation technology and equipment, and is characterized in that the sensory stimulation is associated with the function of the local nerve afferent signal of the affected limb to trigger the hand movement, so that the rehabilitation treatment effect of the hand function after cerebral apoplexy can be more effectively improved.
A diseased limb local sensation triggering type stroke hind hand function rehabilitation therapeutic apparatus mainly comprises a control host 1, a rehabilitation ring vibrator 4, a rehabilitation ring LED5, a stimulation electrode 7 and a buzzer; the control host 1 controls the components to generate vibration, light, electrical stimulation and sound signals;
the control host is fixed on the arm of the patient through a wrist strap; the rehabilitation finger ring vibrator 4 comprises a finger ring and a motor fixed in a groove on the outer surface of the finger ring; the number of the rehabilitation ring vibrators is 5, and each finger can generate vibration when being worn by one finger; the rehabilitation finger ring LED5 is fixed on the finger ring groove and can generate light stimulation; the stimulation electrode 7 is fixed on the appointed part of the forearm of the patient by adopting a positive electrode and a negative electrode, and stimulates different muscles to generate different treatment effects;
a buzzer is arranged in the control host machine and can generate sound stimulation.
The instrument also comprises a finger bending sensor 3 which is arranged on the back of the finger joint and fixed with the inner surface of the ring, judges the bending degree of the finger according to the pressure change of the pressure sensor when the finger is bent, and feeds back the information to the control host.
The 4 kinds of sensory stimulation can be used singly or in combination, after the stimulation is conducted to the brain of a patient through nerves, the patient autonomously participates in rehabilitation exercise to promote the brain rehabilitation and achieve the functions of training fingers and arm muscles,
the motor is a flat off-axis motor, the diameter of the motor is 8mm, 30-80 Hz physical vibration can be generated, and the frequency and the amplitude can be adjusted.
The strength of the percutaneous electric stimulation is adjustable in three grades of weak, medium and strong.
The rehabilitation therapeutic apparatus is driven by a rechargeable battery.
The rehabilitation therapeutic apparatus is in a wired or wireless transmission mode.
Has the advantages that:
(1) the comprehensive effects of vibration sense, vision, auditory sense and electric stimulation are as follows: patients can choose one of the stimulation modes and also choose the combined stimulation mode, and the latest research shows that the technology has clinical effect, but no related product exists at present.
(2) Brain participation is required for training: training requires active participation of the patient in training (from feeling to brain and then controlling hand movement from brain, which is a complete physiological process of feeling and movement) according to the instruction of the equipment, and the same technology does not exist in clinic at present.
(3) The device is primarily to restore the patient's damaged brain: the hand dysfunction is mainly caused by brain injury, and the brain injury is irreversible, so that the device can more quickly realize the compensatory mechanism of the brain.
(4) Active rehabilitation equipment: the existing rehabilitation equipment is mainly passive rehabilitation equipment, and the equipment is active rehabilitation equipment and needs active participation of a patient.
(5) The finger motion detection has important significance: detecting finger movement can be an important indicator for assessing the movement of a patient's finger.
(6) The household wearable device is: this patent product is portable, can wear, easy operation, and the user of being convenient for uses repeatedly for a long time in the family environment, and the patient can conveniently wear with healthy side hand.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1, controlling a host; 2, a host display; 3 finger bending sensor; 4, rehabilitation ring vibrator; 5, a rehabilitation ring LED; 6 stimulating the electrode wire socket; 7 a stimulation electrode; 8, a power supply charging port; 9 select key +; 10 selection key-; 11 a mode selection key; 12 a power key; and 13, connecting the control host with the rehabilitation ring.
The specific implementation mode is as follows:
the following is a more detailed description by way of specific examples. The following description is made with reference to the accompanying drawings.
The patent technology develops a rehabilitation exercise method and equipment for hand functions after stroke according to a brain function recombination principle with innovativeness and an international leading level. The technology integrates new development in the fields of neuroscience and computer science, and carries out noninvasive function regulation and control on healthy brain cells and nerve pathways after cerebral apoplexy by a sensory-driven brain regulation and control mechanism, thereby realizing brain function recombination and promoting brain function rehabilitation.
(1) This patent product major structure:
the product of the patent is wearable, is driven by a rechargeable battery, is simple to operate and is convenient for users to use. The product has the WIFI interface, and cell-phone and server can communicate with this money equipment, can realize the transmission of treatment scheme and recovered data, and patient's recovered data can be used to the evaluation of recovered exercise effect, the parameter adjustment of exercise method and future big data processing.
The control host is a control center of the rehabilitation instrument and realizes equipment power supply, equipment control and function display. The wrist band is first fixed to the wrist, then the vibrating finger ring is put on the finger in order, and the two percutaneous electrical stimulation electrodes are placed on the appropriate part of the upper arm (electrical stimulation mode).
(2) The patent product has the main functions:
the basic functional process is as follows:
the hand movement function triggers a stimulation signal (namely, sensory stimulation applied to the local part of the affected limb) → uploading to the senior nerve center (brain) through the sensory afferent system → sending out a hand movement instruction after analysis and processing by the brain → regulation of hand movement through the motor efferent system → the termination of movement can be supplemented with biofeedback information (namely, auditory, visual or vibratory feedback) → intermittence time → sequential cycle … …;
the single cycle time setting, the number of cycles per exercise, the number of repeated exercises per day, etc. may be selected according to clinical needs. (Note: triggering stimulation signals for motor function of the affected hand include vibration, transcutaneous electrical stimulation, auditory and visual stimulation.)
Basic function setting:
1) mode selection key: setting different working modes: a single finger vibration mode, a single hand or forearm percutaneous electrical stimulation mode, and a combined mode of finger vibration and percutaneous electrical stimulation. The finger vibration mode comprises a finger random vibration mode or a finger sequential vibration mode.
2) Selection of vibration frequency: two frequency selections (high and low).
3) A WIFI switch: and the WIFI module is turned on or off as required.
4) Selecting the electric stimulation intensity: three strength options (weak medium strong).
5) Sound selection: the sound stimulus is turned off or on.
6) Selection of vibration stimulation intensity: two levels of intensity selection (high and low).
Basic functions are as follows:
1) stimulating the fingers with mechanical vibrations that conform to physiological characteristics;
2) stimulating vision with an optical signal conforming to physiological characteristics;
3) stimulating auditory sense with acoustic wave signal according with physiological characteristics;
4) performing percutaneous electrical stimulation on different muscle groups of the forearm according to medical standards;
5) the above 4 kinds of stimuli can be used singly or in combination, after the stimuli are conducted to the brain of a patient through nerves, the patient autonomously (actively) participates in rehabilitation exercise to promote brain rehabilitation and achieve the functions of training fingers and arm muscles, the device can detect whether the fingers of the patient participate in the training and the training strength (obtained by detecting through a sensor arranged on the fingers), and the detection can be used as the basis for evaluating the rehabilitation of the patient;
6) the device can realize network connection through WIFI, a treatment scheme can be downloaded to the rehabilitation device, and the mobile phone APP can display the training process of the patient in real time;
7) the patient can be rehabilitated by the device in the early stage of illness, different rehabilitation schemes can be adopted in different rehabilitation stages, and the device provides a plurality of treatment schemes for the patient to adopt in different stages.
8) The equipment is easy to wear and operate, and is convenient for a user to repeatedly use in a family environment for a long time.
Claims (7)
1. The utility model provides a suffer from limb local sensation and trigger formula cerebral apoplexy hindhand function rehabilitation appearance which characterized in that: mainly comprises a control host (1), a rehabilitation ring vibrator (4), a rehabilitation ring LED (5), a stimulation electrode (7) and a buzzer; the control host (1) controls the rehabilitation ring vibrator (4), the rehabilitation ring LED (5), the stimulation electrode (7) and the buzzer to generate vibration, light, electrical stimulation and sound signals;
the control host is fixed on the arm of the patient through a wrist strap; the rehabilitation finger ring vibrator (4) comprises a finger ring and a motor fixed in a groove on the outer surface of the finger ring; the number of the rehabilitation ring vibrators (4) is 5, and each finger is worn by one finger and can generate vibration; the rehabilitation finger ring LED (5) is fixed on the finger ring groove and can generate light stimulation; the stimulation electrode (7) is fixed on the appointed part of the forearm of the patient by adopting a positive electrode and a negative electrode, and stimulates different muscles to generate different treatment effects; the control host (1) is connected with the vibration unit and the stimulation electrode through an interface;
a buzzer is arranged in the control host machine and can generate sound stimulation.
2. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the therapeutic instrument also comprises a finger bending sensor (3) which is arranged on the back of the finger joint and fixed with the inner surface of the ring, the bending degree of the finger is judged by the pressure change of the pressure sensor when the finger is bent, and the information is fed back to the control host.
3. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the four stimulations of vibration, light, electrical stimulation and sound can be used independently or in combination, after the stimulations are conducted to the brain of a patient through nerves, the patient autonomously participates in rehabilitation exercise, the brain rehabilitation is promoted, and the function of training the muscles of fingers and arms is achieved.
4. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the motor is a flat off-axis motor, the diameter of the motor is 8mm, 30-80 Hz physical vibration can be generated, and the frequency and the amplitude can be adjusted.
5. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the strong degree of the stimulating electricity is divided into three grades of weak, medium and strong.
6. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the rehabilitation therapeutic apparatus is driven by a rechargeable battery.
7. The apparatus according to claim 1, wherein the apparatus for rehabilitation of hand function after cerebral apoplexy comprises: the rehabilitation therapeutic apparatus is in a wired or wireless transmission mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764928.8U CN213130701U (en) | 2020-05-11 | 2020-05-11 | Affected limb local sensation triggering type cerebral apoplexy hindhand function rehabilitation therapeutic apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764928.8U CN213130701U (en) | 2020-05-11 | 2020-05-11 | Affected limb local sensation triggering type cerebral apoplexy hindhand function rehabilitation therapeutic apparatus |
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| CN213130701U true CN213130701U (en) | 2021-05-07 |
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| CN202020764928.8U Expired - Fee Related CN213130701U (en) | 2020-05-11 | 2020-05-11 | Affected limb local sensation triggering type cerebral apoplexy hindhand function rehabilitation therapeutic apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115721856A (en) * | 2022-11-23 | 2023-03-03 | 四川大学华西医院 | Wearable walking function rehabilitation equipment combining electric stimulation with auditory stimulation |
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2020
- 2020-05-11 CN CN202020764928.8U patent/CN213130701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115721856A (en) * | 2022-11-23 | 2023-03-03 | 四川大学华西医院 | Wearable walking function rehabilitation equipment combining electric stimulation with auditory stimulation |
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Granted publication date: 20210507 |