CN116370900A - Adjustable four limbs rehabilitation device - Google Patents
Adjustable four limbs rehabilitation device Download PDFInfo
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- CN116370900A CN116370900A CN202310323401.XA CN202310323401A CN116370900A CN 116370900 A CN116370900 A CN 116370900A CN 202310323401 A CN202310323401 A CN 202310323401A CN 116370900 A CN116370900 A CN 116370900A
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- Prior art keywords
- middle position
- supporting
- plate
- rod
- bolts
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003414 extremity Anatomy 0.000 description 7
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 208000034826 Genetic Predisposition to Disease Diseases 0.000 description 1
- 201000009906 Meningitis Diseases 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- 208000003926 Myelitis Diseases 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 208000025698 brain inflammatory disease Diseases 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010014599 encephalitis Diseases 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 208000033808 peripheral neuropathy Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 206010044652 trigeminal neuralgia Diseases 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Classifications
-
- 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
- A63B23/03575—Apparatus used for exercising upper and lower limbs simultaneously
-
- 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
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
-
- 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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- 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
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides an adjustable four-limb rehabilitation device which comprises a base, a sliding groove, a supporting plate, a first silica gel pad, a first supporting column, a zigzag rotating tube, a lifting rod, a pedal, a supporting box, a fixed frame, a containing groove, a hand rocker, a sliding supporting exercise chair structure, an adjustable resistance telescopic rod structure and a rotatable positioning supporting frame structure. The invention is beneficial to the arrangement of the drag plate, the silica gel ring, the inclined T-shaped rod, the traction spring, the first adjusting rod, the wing nut and the fixed frame which are mutually matched in the use process, the wing nut is rotated, the wing nut and the first adjusting rod are in threaded connection, the length of the first adjusting rod is adjusted, the friction force between the drag plate and a brake disc arranged between the supporting box and the hand lever is adjusted through the traction force of the traction spring, the strength during rehabilitation exercise is improved, and the rehabilitation effect is improved.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to an adjustable limb rehabilitation device.
Background
The neurology is a secondary subject related to the neurology, and does not belong to the internal concept, mainly treats cerebrovascular diseases (cerebral infarction and cerebral hemorrhage), migraine, brain inflammatory diseases (encephalitis and meningitis), myelitis, epilepsy, dementia, metabolic diseases, genetic predisposition diseases, trigeminal neuralgia, sciatica, peripheral neuropathy, myasthenia gravis and the like, in clinical treatment of the neurology, in order to promote recovery of limb joint functions of patients, rehabilitation training is required to be performed on limbs of the patients, the clinical regulation type four limbs rehabilitation device of current department of neurology includes U-shaped board, L shape pole, round bar, riser, bottom plate, places board, square sleeve, L shape guide arm, rectangular sleeve, bedplate, rectangular guide arm, even board, round hole, jackscrew, round axle, slide shaft, spout, square board, straight frid, conical gear two, conical gear one, disc, eccentric round axle, can't adjust simultaneously can't carry out resistance adjustment according to exercise needs at the in-process of rehabilitation according to patient's stature at the in-process of rehabilitation and can't support the purpose at the in-process of using at the in-process of rehabilitation.
Disclosure of Invention
In order to solve the technical problems, the invention provides an adjustable limb rehabilitation device which is convenient for a patient to perform rehabilitation by adjusting the patient according to the figure of the patient in the rehabilitation process, performing resistance adjustment according to the needs of the patient in the rehabilitation process and supporting the patient in the rehabilitation process.
An adjustable four-limb rehabilitation device comprises a base, wherein a sliding groove is transversely formed in the middle position of the left side of the upper end of the base; a supporting plate is fixed at the middle position of the left side of the upper end of the base through bolts; the upper part of the right side of the supporting plate is glued with a first silica gel pad; a first support column is fixed at the middle position of the upper end of the base through bolts; the middle position inside the lower end of the first support column is penetrated with a zigzag rotating tube, and a bearing is arranged at the joint; the upper end and the lower end of the zigzag rotating tube are respectively connected with one end of a lifting rod in a threaded manner; the other end of the lifting rod is respectively connected with a pedal through a pin shaft; the upper end bolt of the first support column is fixed at the middle position of the lower end of the support box; a fixed frame is fixed on the right side of the upper end of the base through bolts; a storage groove is formed in the middle position of the right side of the fixed frame; the front surface middle position and the rear surface middle position of the supporting box are respectively connected with a hand rocker in a shaft way, and the device is characterized in that a sliding supporting exercise chair structure is arranged in the sliding groove; a resistance adjustable telescopic rod structure is respectively arranged between the supporting box and the hand lever; the upper end of the supporting plate is provided with a rotatable positioning supporting frame structure.
Preferably, the sliding support exercise chair structure comprises a sliding block, wherein a second support column is fixed at the middle position of the upper end of the sliding block through bolts; the upper end of the second support column is fixedly provided with a seat board through bolts; the upper end of the seat board is glued with a second silica gel pad; the middle position of the upper part of the front surface and the middle position of the upper part of the rear surface of the sliding block are respectively welded with a positioning plate; the inside of the locating plate is respectively threaded and penetrated by a tightening bolt.
Preferably, the adjustable resistance telescopic rod structure comprises a resistance plate, and a silica gel ring is glued on the inner wall of the resistance plate; an inclined T-shaped rod penetrates through the middle position in the right end of the resistance plate; one end of a traction spring is hung at the right end of the inclined T-shaped rod; the other end of the traction spring is hung at the left end of the first adjusting rod; the outer wall of the right end of the first adjusting rod is connected with an airfoil nut in a threaded manner.
Preferably, the rotatable positioning support frame structure comprises a U-shaped support frame, and a U-shaped seat is fixed on the left side of the lower end of the U-shaped support frame through bolts respectively; the inner pin shaft at the lower end of the U-shaped seat is connected with a second adjusting rod; the outer wall of the second adjusting rod is sleeved with a supporting pipe in a sliding manner; and a fixing bolt penetrates through the middle position of the front surface of the supporting tube in a threaded manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the base, the sliding groove, the sliding block, the second support column, the seat plate, the second silica gel pad, the positioning plate and the jacking bolts are arranged, so that the sliding block is pushed to move in the sliding groove according to the stature of a user in the use process, and rehabilitation exercise work can be conveniently performed by people with different statures in the use process.
2. According to the invention, the resistance plate, the silica gel ring, the inclined T-shaped rod, the traction spring, the first adjusting rod, the wing nut and the fixing frame are mutually matched, so that the wing nut is rotated in the use process, the wing nut and the first adjusting rod are connected through threads, the length of the first adjusting rod is adjusted, the friction force between the resistance plate and a brake disc arranged between the support box and the hand lever is adjusted through the traction force of the traction spring, the force during rehabilitation exercise is improved, and the rehabilitation effect is improved.
3. According to the invention, the U-shaped support frame, the U-shaped seat, the second adjusting rod, the support tube, the fixing bolt and the support plate are mutually matched, so that the U-shaped support frame is rotated after the fixing bolt is loosened in the rehabilitation exercise process, then the U-shaped support frame is used for supporting a patient, and the patient supporting work is facilitated in the rehabilitation exercise process.
4. According to the invention, the first support column, the zigzag rotating tube, the lifting rod and the pedal are arranged, so that the lifting rod can be rotated according to the stature of a patient in the use process, the position of the pedal is adjusted through the threaded connection of the lifting rod and the zigzag rotating tube, and rehabilitation exercise work of patients with different statures is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the slidably supporting exercise chair of the present invention.
FIG. 3 is a schematic view of the adjustable drag telescoping pole structure of the present invention.
Fig. 4 is a schematic structural view of a rotatable positioning support frame structure of the present invention.
In the figure:
1. a base; 2. a sliding groove; 3. a support plate; 4. a first silicone pad; 5. a first support column; 6. a zigzag rotation tube; 7. a lifting rod; 8. a foot pedal; 9. a supporting box; 10. a fixed frame; 11. a storage groove; 12. a hand rocker; 13. a slidable support exercise chair structure; 131. a sliding block; 132. a second support column; 133. a seat plate; 134. a second silicone pad; 135. a positioning plate; 136. a jack bolt; 14. adjustable resistance telescopic rod structure; 141. a resistance plate; 142. a silica gel ring; 143. an inclined T-shaped rod; 144. a traction spring; 145. a first adjustment lever; 146. wing nuts; 15. a rotatable positioning support structure; 151. a U-shaped supporting frame; 152. a U-shaped seat; 153. a second adjustment lever; 154. a support tube; 155. and (5) fixing bolts.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an adjustable four-limb rehabilitation device comprises a base 1, a sliding groove 2, a supporting plate 3, a first silica gel pad 4, a first supporting column 5, a zigzag rotating tube 6, a lifting rod 7, a foot pedal 8, a supporting box 9, a fixed frame 10, a storage groove 11, a hand lever 12, a slidable supporting exercise chair structure 13, an adjustable resistance telescopic rod structure 14 and a rotatable positioning supporting frame structure 15, wherein the sliding groove 2 is transversely formed in the middle position of the left side of the upper end of the base 1; a supporting plate 3 is fixed at the middle position of the left side of the upper end of the base 1 through bolts; the upper part of the right side of the supporting plate 3 is glued with a first silica gel pad 4; a first support column 5 is fixed at the middle position of the upper end of the base 1 through bolts; the middle position inside the lower end of the first support column 5 is penetrated with a zigzag rotation tube 6, and a bearing is arranged at the joint; the upper end and the lower end of the zigzag rotating tube 6 are respectively connected with one end of a lifting rod 7 in a threaded manner; the other end of the lifting rod 7 is respectively connected with a pedal plate 8 through a pin shaft; the upper end bolt of the first support column 5 is fixed at the middle position of the lower end of the support box 9; a fixed frame 10 is fixed on the right side of the upper end of the base 1 through bolts; a storage groove 11 is formed in the middle of the right side of the fixed frame 10; the middle position of the front surface and the middle position of the rear surface of the supporting box 9 are respectively connected with a hand crank 12 in a shaft way; the sliding groove 2 is internally provided with a sliding support exercise chair structure 13; an adjustable resistance telescopic rod structure 14 is arranged between the supporting box 9 and the hand crank 12 respectively; the upper end of the supporting plate 3 is provided with a rotatable positioning supporting frame structure 15; the sliding support exercise chair structure 13 comprises a sliding block 131, a second support column 132, a seat plate 133, a second silica gel pad 134, a positioning plate 135 and a jacking bolt 136, wherein the second support column 132 is fixed at the middle position of the upper end of the sliding block 131 through bolts; a seat plate 133 is fixed on the upper end of the second support column 132 through bolts; the upper end of the seat plate 133 is glued with a second silica gel pad 134; the middle position of the upper part of the front surface and the middle position of the upper part of the rear surface of the sliding block 131 are respectively welded with a positioning plate 135; a jacking bolt 136 is threaded through the inside of the positioning plate 135; when rehabilitation exercise is performed, the base 1 is fixed at a proper position, then the jack bolt 136 is loosened according to the stature of a patient, the sliding block 131 is pushed to move to a proper position, and then the jack bolt 136 is rotated to increase friction between the jack bolt 136 and the base 1, so that the rehabilitation work is prevented from being influenced by movement in the using process.
In this embodiment, referring to fig. 3, the adjustable resistance telescopic rod structure 14 includes a resistance plate 141, a silica gel ring 142, an inclined T-shaped rod 143, a traction spring 144, a first adjusting rod 145 and an wing nut 146, wherein the inner wall of the resistance plate 141 is glued with the silica gel ring 142; an inclined T-shaped rod 143 penetrates through the middle position inside the right end of the resistance plate 141; one end of a traction spring 144 is hung at the right end of the inclined T-shaped rod 143; the other end of the traction spring 144 is hung at the left end of the first adjusting rod 145; the outer wall of the right end of the first adjusting rod 145 is connected with an airfoil nut 146 in a threaded manner; after the patient who needs to carry out rehabilitation exercise sits on the upper end of second silica gel pad 134, according to the dynamics of taking exercise when the patient takes exercise, rotatory wing nut 146, through wing nut 146 and first adjusting lever 145 threaded connection setting, the length of adjusting first adjusting lever 145 is adjusted, simultaneously through traction spring 144 pulling resistance plate 141, through the frictional force between the brake disc that sets up between resistance plate 141 and supporting box 9 and hand pole 12, the dynamics of taking exercise of patient in the rehabilitation process is adjusted, when taking exercise of upper limbs, make the foot pedal trample in the upper end of running-board 8, carry out low limbs exercise work.
In this embodiment, referring to fig. 4, the rotatable positioning support frame structure 15 includes a U-shaped support frame 151, a U-shaped seat 152, a second adjusting rod 153, a support tube 154 and a fixing bolt 155, where the left side of the lower end of the U-shaped support frame 151 is respectively bolted with the U-shaped seat 152; the lower end of the U-shaped seat 152 is internally pin-connected with a second adjusting rod 153; the outer wall of the second adjusting rod 153 is sleeved with a supporting tube 154 in a sliding manner; a fixing bolt 155 is threaded through the middle position of the front surface of the supporting tube 154; the fixing bolt 155 is loosened in the process of rehabilitation exercise of a patient, then the right end of the U-shaped supporting frame 151 is pushed to carry out moving work, the upper body of the patient passes through the inside of the U-shaped supporting frame 151, the fixing bolt 155 is screwed, then the upper body of the patient is supported through the U-shaped supporting frame 151, physical fatigue of the patient in the using process is prevented, and accordingly rehabilitation work of the patient is completed.
In the embodiment, specifically, a brake disc is arranged in the middle of the outer wall of the connecting shaft between the hand rocker 12 and the supporting box 9; the upper end of the pedal plate 8 is glued with an anti-slip pad.
In this embodiment, specifically, the jack bolts 136 are respectively disposed at the front and rear of the sliding block 131; the second silica gel pad 134 is a silica gel pad having a circular shape and a thickness of five cm.
In this embodiment, specifically, the sliding block 131 is slidably inserted into the sliding groove 2; the lower ends of the jacking bolts 136 are respectively contacted with the upper end of the base 1.
In this embodiment, specifically, the outer walls of the upper and lower ends of the inclined T-shaped rod 143 are respectively screwed with square nuts; the first adjusting rod 145 is a threaded rod.
In this embodiment, specifically, the resistance plate 141 and the silica gel ring 142 are sleeved on the outer wall of the brake disc arranged between the supporting box 9 and the hand lever 12; the right ends of the first adjusting rods 145 respectively penetrate through the inside of the fixed frame 10; the wing nuts 146 are respectively disposed at the left side of the inside of the receiving groove 11.
In this embodiment, specifically, the fixing bolts 155 are respectively disposed in contact with the outer wall of the second adjusting lever 153; the middle position of the outer wall of the U-shaped supporting frame 151 is sleeved with a silica gel sleeve.
In this embodiment, specifically, the left end of the U-shaped supporting frame 151 is respectively connected to the upper part of the front surface and the upper part of the rear surface of the supporting plate 3 through a pin; the support pipe 154 is respectively connected with the upper middle position of the front surface and the upper middle position of the rear surface of the support plate 3 through pin shafts.
Principle of operation
In the invention, when rehabilitation exercise is performed, the base 1 is fixed at a proper position, then the jack bolt 136 is loosened according to the stature of a patient, the sliding block 131 is pushed to move to a proper position, then the jack bolt 136 is rotated to increase the friction force between the jack bolt 136 and the base 1, the foot is prevented from being moved to affect the rehabilitation work in the using process, after the patient needing to perform rehabilitation exercise sits on the upper end of the second silica gel pad 134, according to the force required to perform exercise when the patient exercises, the wing nut 146 is rotated, the length of the first adjusting rod 145 is adjusted through the threaded connection of the wing nut 146 and the first adjusting rod 145, meanwhile, the friction force between the resistance plate 141 and a brake disc arranged between the supporting box 9 and the hand supporting rod 12 is pulled through the traction spring 144, the exercise force in the rehabilitation process of the patient is adjusted, the foot is prevented from being stepped on the upper end of the foot 8, the fixing bolt 155 is loosened in the process of performing rehabilitation exercise of the lower limbs, then the right end of the U-shaped supporting frame 151 is pushed to perform movement work according to the force required to perform exercise of the patient, the patient is prevented from being screwed into the U-shaped supporting frame 151 through the inner part of the U-shaped supporting frame 151, and the patient is prevented from performing rehabilitation exercise by the patient.
By using the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the invention.
Claims (7)
1. An adjustable limb rehabilitation device comprises a base (1), wherein a sliding groove (2) is transversely formed in the middle position of the left side of the upper end of the base (1); a supporting plate (3) is fixed at the middle position of the left side of the upper end of the base (1) through bolts; the upper part of the right side of the supporting plate (3) is glued with a first silica gel pad (4); a first support column (5) is fixed at the middle position of the upper end of the base (1) through bolts; a zigzag rotating tube (6) penetrates through the middle position in the lower end of the first support column (5), and a bearing is arranged at the joint; the upper end and the lower end of the zigzag rotating tube (6) are respectively connected with one end of a lifting rod (7) in a threaded manner; the other end of the lifting rod (7) is respectively connected with a pedal plate (8) through a pin shaft; the upper end bolt of the first support column (5) is fixed at the middle position of the lower end of the support box (9); a fixed frame (10) is fixed on the right side of the upper end of the base (1) through bolts; a storage groove (11) is formed in the middle position of the right side of the fixed frame (10); the middle position of the front surface and the middle position of the rear surface of the supporting box (9) are respectively connected with a hand lever (12) in a shaft way; the four-limb rehabilitation device is characterized in that a sliding supporting exercise chair structure (13) is arranged in the sliding groove (2) in the adjusting four-limb rehabilitation device; a resistance adjustable telescopic rod structure (14) is respectively arranged between the supporting box (9) and the hand lever (12); the upper end of the supporting plate (3) is provided with a rotatable positioning supporting frame structure (15).
2. The four-limb rehabilitation device according to claim 1, wherein the slidable support exercise chair structure (13) comprises a sliding block (131), and a second support column (132) is fixed at the middle position of the upper end of the sliding block (131) through bolts; a seat board (133) is fixed at the upper end of the second support column (132) through bolts; the upper end of the seat board (133) is glued with a second silica gel pad (134); the middle position of the upper part of the front surface of the sliding block (131) and the middle position of the upper part of the rear surface are respectively welded with a positioning plate (135); and the inside of the positioning plate (135) is respectively penetrated by a tightening bolt (136) in a threaded manner.
3. The device for rehabilitation of four limbs according to claim 1, characterized in that the adjustable resistance telescopic rod structure (14) comprises a resistance plate (141), wherein the inner wall of the resistance plate (141) is glued with a silica gel ring (142); an inclined T-shaped rod (143) penetrates through the middle position in the right end of the resistance plate (141); one end of a traction spring (144) is hung at the right end of the inclined T-shaped rod (143); the other end of the traction spring (144) is hung at the left end of the first adjusting rod (145); the right end outer wall of the first adjusting rod (145) is connected with an airfoil nut (146) in a threaded mode.
4. The four-limb rehabilitation device according to claim 1, wherein the rotatable positioning support frame structure (15) comprises a U-shaped support frame (151), and a U-shaped seat (152) is respectively and fixedly arranged on the left side of the lower end of the U-shaped support frame (151) through bolts; the lower end of the U-shaped seat (152) is internally connected with a second adjusting rod (153) through a pin shaft; the outer wall of the second adjusting rod (153) is sleeved with a supporting tube (154) in a sliding manner; a fixing bolt (155) is threaded in the middle of the front surface of the supporting tube (154).
5. The four-limb rehabilitation device according to claim 2, wherein the sliding block (131) is slidably inserted into the sliding groove (2); the lower ends of the jacking bolts (136) are respectively in contact with the upper end of the base (1).
6. The adjustable four-limb rehabilitation device according to claim 3, wherein the resistance plate (141) and the silica gel ring (142) are sleeved on the outer wall of a brake disc arranged between the supporting box (9) and the hand lever (12); the right end of the first adjusting rod (145) respectively penetrates through the inside of the fixed frame (10); the wing nuts (146) are respectively arranged at the left side inside the accommodating groove (11).
7. The adjustable four-limb rehabilitation device according to claim 4, wherein the left end of the U-shaped support frame (151) is respectively connected with the upper part of the front surface and the upper part of the rear surface of the support plate (3) through pin shafts; the supporting tube (154) is respectively connected with the middle position of the upper part of the front surface and the middle position of the upper part of the rear surface of the supporting plate (3) through pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310323401.XA CN116370900A (en) | 2023-03-30 | 2023-03-30 | Adjustable four limbs rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310323401.XA CN116370900A (en) | 2023-03-30 | 2023-03-30 | Adjustable four limbs rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116370900A true CN116370900A (en) | 2023-07-04 |
Family
ID=86962808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310323401.XA Withdrawn CN116370900A (en) | 2023-03-30 | 2023-03-30 | Adjustable four limbs rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116370900A (en) |
-
2023
- 2023-03-30 CN CN202310323401.XA patent/CN116370900A/en not_active Withdrawn
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230704 |
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| WW01 | Invention patent application withdrawn after publication |