CN111514538A - Medical rehabilitation device for hand nerve paralysis - Google Patents
Medical rehabilitation device for hand nerve paralysis Download PDFInfo
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- CN111514538A CN111514538A CN202010389475.XA CN202010389475A CN111514538A CN 111514538 A CN111514538 A CN 111514538A CN 202010389475 A CN202010389475 A CN 202010389475A CN 111514538 A CN111514538 A CN 111514538A
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- metal
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- rubber block
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- shaped rubber
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0484—Garment electrodes worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a hand nerve paralysis medical rehabilitation device which comprises finger sleeves, wherein each finger sleeve comprises a large finger sleeve and four small finger sleeves, three metal supporting rods are installed on the side wall of the large finger sleeve, an arc-shaped rubber block is installed on the three metal supporting rods together, a cavity is formed in the arc-shaped rubber block, a piezoelectric ceramic plate is installed in the cavity, three metal adjusting rods are inserted and installed on one surface, far away from the metal supporting rods, of the arc-shaped rubber block, and a metal elastic sheet is installed between every two adjacent small finger sleeves. The invention achieves the purpose of training hand muscles by a mode of extruding the big finger sleeve and the small finger sleeve, is convenient to carry, changes the compression amount of the spring by adjusting the nut to change the initial training intensity, increases the training effect and the applicability of the device, compresses the piezoelectric ceramic chip to generate electric charges during extrusion and generates current physiotherapy on the hand to assist recovery, and further increases the training effect of the device.
Description
Technical Field
The invention relates to the field of medical health, in particular to a medical rehabilitation device for hand nerve paralysis.
Background
The difficult recovery of human nerve injury back, generally need long-time exercise and physiotherapy stimulation to awaken up nerve gradually, and the nerve of hand receives the injury back usually, and the finger activity descends, can't hold the thing, and most patient can be improved gradually through the treatment in time, therefore to the patient of convalescence, keeps good exercise habit and cooperation doctor's treatment and is one of the essential factor of recovering health.
The activity through increasing hand muscle is amazing nervous for mechanical device such as spring-grip, is used in current rehabilitation training, but current device function is comparatively single, only can supply the muscle of patient's specific dynamics to take exercise, can not adjust according to patient's the recovery condition and take exercise intensity, and can not directly stimulate to awaken up nervous for recovery speed is slow.
Disclosure of Invention
The invention aims to solve the defects that the prior art has single function, can not adjust the strength and can not directly stimulate nerves, and provides a medical rehabilitation device for the paralysis of the hand nerve.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a neural paralysed medical rehabilitation device of hand, includes the dactylotheca, the dactylotheca includes big dactylotheca and four little dactylotheca, install three metal support bar on the lateral wall of big dactylotheca, it is three install the arc jointly on the metal support bar and glue the piece, the cavity has been seted up in the arc glues the piece, install the piezoelectricity ceramic plate in the cavity, the arc is glued the piece and is kept away from the one side of metal support bar and insert and establish and install three metal regulation pole, adjacent two all install metal elastic sheet, three between the little dactylotheca metal regulation pole slides respectively and inserts and establish on three metal elastic sheet, every all the cover is equipped with the spring on the metal regulation pole, and the both ends of spring are fixed connection metal elastic sheet and arc respectively and glue the piece, every the equal.
Preferably, the finger stall is of a net structure;
the fingerstall with the net structure is sleeved on the finger to be breathable, so that the fingerstall does not have large side effect on the skin, the fingerstall is made of elastic metal, the injury to the skin is smaller than that of colloid materials, and the elastic metal is suitable for being worn by people with different finger diameters;
the joint of the metal elastic sheet and the metal adjusting rod is an arc-shaped long-strip-shaped hole which is convenient to slide, when the small finger sleeve and the large finger sleeve move relatively, the metal elastic sheet extrudes the spring, and extrusion force required by the small finger sleeve and the large finger sleeve is increased along with the increase of extrusion distance, so that the muscle strength of the hand can be exercised, and the hand training device is convenient to carry and can train anytime and anywhere;
adjusting nut is through rotating the supporting force of adjustable initial state lower spring to the metal elastic sheet, can adjust the extrusion training intensity under the initial state promptly, then can adjust different intensity according to the recovery period of difference, increases the muscle of device and resumes the effect of training and to the suitability of various recovery period patients.
Preferably, the lower ends of the three metal adjusting rods are electrically connected with the upper surface of the piezoelectric ceramic plate, and the upper ends of the three metal supporting rods are electrically connected with the lower surface of the piezoelectric ceramic plate;
when extruding between little dactylotheca and the big dactylotheca, metal elastic sheet extrusion spring, then the spring is glued the piece with pressure transfer to the arc, the piece pressurized deformation begins to extrude the interior piezoelectricity porcelain plate of cavity to the arc, form positive negative charge behind the piezoelectricity porcelain plate pressurized and make metal adjusting rod and metal support pole form opposite electric charge, and metal adjusting rod passes through metal elastic sheet and connects little dactylotheca, big dactylotheca is connected to the metal support pole, and big dactylotheca and little dactylotheca all overlap on the finger, then form the route, produce electric current, the amazing patient hand muscle of electric current, patient's recovery is quickened through the mode of physiotherapy, the effect of device muscle recovery training has further been increased.
The invention has the following beneficial effects:
1. carry out the extrusion training on five fingers through little dactylotheca and big dactylotheca cover, provide the holding power through the spring for the device can help patient to resume the training to hand muscle, and portable, can easily carry out the system training anytime and anywhere.
2. The initial training intensity of the device is changed by rotating the adjusting nut to limit the initial compression amount of the position adjusting spring of the metal elastic sheet, so that the device can adjust different initial training intensities for patients in different recovery periods, and the muscle recovery training effect and the training applicability of the device are improved.
3. Make spring and metal support pole extrusion arc glue the piece through the training extrusion, make the piezoelectricity porcelain plate pressurized in the cavity form the electric charge to adjust pole, metal flexure strip, little dactylotheca, metal support pole and big dactylotheca and hand formation route through the metal and produce electric current, the supplementary recovery of hand muscle is amazing with the form of physiotherapy to the electric current, has further increased the effect that the training was resumeed to device muscle.
In conclusion, the purpose of training hand muscles is achieved by the mode of extruding the large finger sleeve and the small finger sleeve, the training device is convenient to carry, the initial training strength is changed by changing the compression amount of the spring through the adjusting nut, the training effect and the applicability of the device are improved, the piezoelectric ceramic pieces are pressed to generate electric charges during extrusion, current physiotherapy is generated on hands to assist recovery, and the training effect of the device is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a medical rehabilitation device for hand nerve paralysis according to the present invention;
fig. 2 is an enlarged view of a finger stall part of the medical rehabilitation device for the nerve paralysis of the hand.
In the figure: the finger stall comprises a finger stall 1, a large finger stall 11, a small finger stall 12, a metal supporting rod 2, an arc-shaped rubber block 3, a cavity 31, a piezoelectric ceramic plate 311, a metal elastic sheet 4, a metal adjusting rod 5, a spring 51 and an adjusting nut 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a medical rehabilitation device for hand nerve paralysis comprises a finger stall 1, wherein the finger stall 1 comprises a large finger stall 11 and four small finger stalls 12, three metal support rods 2 are installed on the side wall of the large finger stall 11, an arc-shaped rubber block 3 is installed on the three metal support rods 2 together, a cavity 31 is formed in the arc-shaped rubber block 3, a piezoelectric ceramic plate 311 is installed in the cavity 31, three metal adjusting rods 5 are inserted and installed on one side of the arc-shaped rubber block 3 away from the metal support rods 2, metal elastic sheets 4 are installed between the two adjacent small finger stalls 12, the three metal adjusting rods 5 are respectively inserted and inserted on the three metal elastic sheets 4 in a sliding manner, a spring 51 is sleeved on each metal adjusting rod 5, and the two ends of the spring 51 are respectively and fixedly connected with the metal elastic sheet 4 and the arc-shaped rubber block 3, and an adjusting nut 52 is installed at one end of each metal adjusting rod 5 far away from the arc-shaped rubber block 3 through threads.
The fingerstall 1 is of a net structure;
the fingerstall 1 with the net structure is more breathable when being sleeved on a finger, so that the fingerstall does not have a large side effect on the skin, the fingerstall 1 is made of elastic metal, the injury to the skin is smaller than that of a colloid material, and the elastic metal is suitable for being worn by people with different finger diameters;
the joint of the metal elastic sheet 4 and the metal adjusting rod 5 is an arc-shaped strip-shaped hole which is convenient to slide, when the small finger cot 12 and the large finger cot 11 move relatively, the metal elastic sheet 4 extrudes the spring 51, and the extrusion force required by the small finger cot 12 and the large finger cot 11 is increased along with the increase of the extrusion distance, so that the muscle strength of the hand can be exercised, and the metal elastic sheet is convenient to carry and can be used for exercising anytime and anywhere;
the adjusting nut 52 can adjust the supporting force of the spring 51 on the metal elastic sheet 4 in the initial state by rotating, namely, the extrusion training strength in the initial state can be adjusted, different strengths can be adjusted according to different recovery periods, and the muscle recovery training effect of the device and the applicability to patients in various recovery periods are improved.
The lower ends of the three metal adjusting rods 5 are electrically connected with the upper surface of the piezoelectric porcelain plate 311, and the upper ends of the three metal supporting rods 2 are electrically connected with the lower surface of the piezoelectric porcelain plate 311;
when extruding between little dactylotheca 12 and the big dactylotheca 11, 4 extrusion springs 51 of metal elastic sheet, then spring 51 transmits pressure to on the arc glues piece 3, 3 compressive deformation of arc glues piece begins to extrude the piezoelectricity porcelain plate 311 in the cavity 31, form positive negative charge after piezoelectricity porcelain plate 311 is compressed and make metal adjusting pole 5 and metal support bar 2 form opposite electric charge, and metal adjusting pole 5 passes through metal elastic sheet 4 and connects little dactylotheca 12, big dactylotheca 11 is connected to metal support bar 2, and big dactylotheca 11 and little dactylotheca 12 all overlap on the finger, then form the route, generate current, the amazing patient hand muscle of current, patient's recovery is accelerated through the mode of physiotherapy, the effect of device muscle recovery training has further been increased.
When the invention is used, the big finger sleeve 11 and the small finger sleeve 12 are respectively sleeved on the fingers correspondingly, a user rotates the adjusting nut 52 to adjust the compression amount of the spring 51 according to the self recovery condition, namely, the initial strength is adjusted, then the five directions are squeezed to be close, at the moment, the spring 51 is compressed, the extrusion force between the spring 51 and the metal support rod 2 enables the arc-shaped rubber block 3 to deform and squeeze the piezoelectric porcelain plate 311 in the cavity 31, the piezoelectric porcelain plate 311 generates opposite charges on two sides after being pressed, because one side of the piezoelectric porcelain plate 311 is sequentially and electrically connected with the metal adjusting rod 5, the metal elastic sheet 4 and the small finger sleeve 12, and the other side is sequentially and electrically connected with the metal support rod 2 and the big finger sleeve 11, the small finger sleeve 12 and the big finger sleeve 11 are provided with opposite charges, and the big finger sleeve 11 and the small finger sleeve 12 are sleeved on the fingers, a path is formed to generate current, and the current stimulates the, the muscle recovery training is assisted, and the muscle recovery training effect of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The hand nerve paralysis medical rehabilitation device comprises a finger stall (1) and is characterized in that the finger stall (1) comprises a large finger stall (11) and four small finger stalls (12), three metal supporting rods (2) are installed on the side wall of the large finger stall (11), three metal supporting rods (2) are jointly provided with an arc-shaped rubber block (3), a cavity (31) is formed in the arc-shaped rubber block (3), a piezoelectric ceramic plate (311) is installed in the cavity (31), three metal adjusting rods (5) are inserted and installed on one side, far away from the metal supporting rods (2), of the arc-shaped rubber block (3), metal elastic sheets (4) are installed between every two adjacent small finger stalls (12), the three metal adjusting rods (5) are respectively inserted and installed on the three metal elastic sheets (4) in a sliding mode, each metal adjusting rod (5) is sleeved with a spring (51), and the two ends of the spring (51) are respectively and fixedly connected with the metal elastic sheet (4) and the arc-shaped rubber block (3), and each metal adjusting rod (5) is provided with an adjusting nut (52) in a threaded manner at one end far away from the arc-shaped rubber block (3).
2. The medical rehabilitation device for the paralysis of the hand as claimed in claim 1, wherein said finger cot (1) is a mesh structure.
3. The medical rehabilitation device for the neurological paralysis of the hand as claimed in claim 1, wherein the lower ends of the three metal adjusting rods (5) are electrically connected to the upper surface of the piezoelectric porcelain plate (311), and the upper ends of the three metal supporting rods (2) are electrically connected to the lower surface of the piezoelectric porcelain plate (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389475.XA CN111514538B (en) | 2020-05-10 | 2020-05-10 | Medical rehabilitation device for hand nerve paralysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389475.XA CN111514538B (en) | 2020-05-10 | 2020-05-10 | Medical rehabilitation device for hand nerve paralysis |
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| Publication Number | Publication Date |
|---|---|
| CN111514538A true CN111514538A (en) | 2020-08-11 |
| CN111514538B CN111514538B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389475.XA Active CN111514538B (en) | 2020-05-10 | 2020-05-10 | Medical rehabilitation device for hand nerve paralysis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641596A (en) * | 2020-12-02 | 2021-04-13 | 上海海每康智能医疗科技有限公司 | Hand action auxiliary device based on line drive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004052199A1 (en) * | 2002-12-11 | 2004-06-24 | Mcw Research Foundation, Inc. | Transcutaneous electrical nerve locator |
| CN206979963U (en) * | 2017-03-23 | 2018-02-09 | 常州市中医医院 | A kind of rehabilitation spring-grip |
| CN207679967U (en) * | 2017-11-14 | 2018-08-03 | 西安发威电子科技有限公司 | Finger grip exerciser |
| CN207769051U (en) * | 2017-12-30 | 2018-08-28 | 施吉良 | A kind of Sports training apparatus convenient for exercise hand muscle |
| CN208065414U (en) * | 2017-11-17 | 2018-11-09 | 吉林市中心医院 | A kind of nursing hand rehabilitation device |
| CN209316452U (en) * | 2018-10-09 | 2019-08-30 | 姚血明 | A kind of finger recovering training device that orthopaedics uses |
-
2020
- 2020-05-10 CN CN202010389475.XA patent/CN111514538B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004052199A1 (en) * | 2002-12-11 | 2004-06-24 | Mcw Research Foundation, Inc. | Transcutaneous electrical nerve locator |
| CN206979963U (en) * | 2017-03-23 | 2018-02-09 | 常州市中医医院 | A kind of rehabilitation spring-grip |
| CN207679967U (en) * | 2017-11-14 | 2018-08-03 | 西安发威电子科技有限公司 | Finger grip exerciser |
| CN208065414U (en) * | 2017-11-17 | 2018-11-09 | 吉林市中心医院 | A kind of nursing hand rehabilitation device |
| CN207769051U (en) * | 2017-12-30 | 2018-08-28 | 施吉良 | A kind of Sports training apparatus convenient for exercise hand muscle |
| CN209316452U (en) * | 2018-10-09 | 2019-08-30 | 姚血明 | A kind of finger recovering training device that orthopaedics uses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641596A (en) * | 2020-12-02 | 2021-04-13 | 上海海每康智能医疗科技有限公司 | Hand action auxiliary device based on line drive |
| CN112641596B (en) * | 2020-12-02 | 2022-11-18 | 上海海每康智能医疗科技有限公司 | Hand action auxiliary device based on line drive |
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| Publication number | Publication date |
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| CN111514538B (en) | 2021-06-01 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kang Tao Inventor after: Cai Yongxia Inventor after: Tian Yuanyuan Inventor before: Cai Yongxia Inventor before: Tian Yuanyuan |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210513 Address after: 710068 No. 256 Youyi West Road, Shaanxi, Xi'an Applicant after: SHAANXI PROVINCIAL PEOPLE'S Hospital Address before: 453400 No.8, Huaxi Shangmao street, dingluan Town, Changyuan County, Xinxiang City, Henan Province Applicant before: Cai Yongxia |
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