CN116212316A - Lower limb mirror image rehabilitation device - Google Patents
Lower limb mirror image rehabilitation device Download PDFInfo
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- CN116212316A CN116212316A CN202310120476.8A CN202310120476A CN116212316A CN 116212316 A CN116212316 A CN 116212316A CN 202310120476 A CN202310120476 A CN 202310120476A CN 116212316 A CN116212316 A CN 116212316A
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 abstract description 27
- 210000003414 extremity Anatomy 0.000 abstract description 20
- 206010021403 Illusion Diseases 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 210000002569 neuron Anatomy 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
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- 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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- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a lower limb mirror image rehabilitation device, which relates to the field of lower limb mirror image rehabilitation and comprises: a base; the top of the base is fixedly provided with a fixed cylinder, adjusting mechanisms are fixedly arranged among four groups of the fixed cylinders, and the top of the adjusting mechanisms is fixedly provided with a connecting mechanism; a connecting device is slidably arranged in the base, and a limiting device is fixedly arranged outside the connecting device; the mirror image mechanism is rotationally arranged at the top of the connecting device, the shielding device is fixedly arranged at the top of the mirror image mechanism, and the limiting device and the shielding device are arranged, so that the direction of the mirror surface of the plane mirror can be easily and conveniently adjusted according to the affected limb of a patient, and the convenience of the mirror image rehabilitation device is enhanced; and can prevent effectively that the patient from observing oneself suffering from limb by accident, be favorable to improving visual illusion effect, solved and be inconvenient for according to patient's suffering from limb to adjust the orientation of plane mirror, and be inconvenient for shelter from patient's sight problem.
Description
Technical Field
The invention relates to the technical field of lower limb mirror image rehabilitation, in particular to a lower limb mirror image rehabilitation device.
Background
Mirror therapy is a therapeutic approach based on mirror neuron theory; mirror therapy is erected between two lower limbs through mirror, so that the movement of healthy limbs can be observed through mirrors, the visual illusion of normal movement of the affected limbs is generated, and the mirror therapy can activate mirror neuron systems in damaged brain areas.
The existing lower limb mirror image rehabilitation device is mostly formed by fixing a plane mirror; therefore, the direction of the plane mirror is inconvenient to adjust according to the affected limb of the patient when the patient is in use, and the sight of the patient is inconvenient to be blocked, so that the patient can possibly unintentionally observe the affected limb during the treatment of the patient, the visual illusion effect is reduced, and the rehabilitation treatment of the patient is inconvenient.
Disclosure of Invention
In view of the above, the invention provides a lower limb mirror image rehabilitation device which is provided with a limiting device and a shielding device, so that the direction of a mirror surface of a plane mirror can be easily and conveniently adjusted according to the affected limb of a patient, and the convenience of the mirror image rehabilitation device is enhanced; and can effectively prevent patients from inadvertently observing own affected limbs, thereby being beneficial to improving visual illusion effect and enhancing the practicability of the mirror image rehabilitation device.
The invention provides a lower limb mirror image rehabilitation device, which specifically comprises: a base;
the top of the base is fixedly provided with a fixed cylinder, a sliding column is arranged in the fixed cylinder in a sliding manner, and a spring piece is arranged between the bottom end of the sliding column and the inside of the fixed cylinder; the number of the sliding columns and the number of the fixed cylinders are four, transverse plates are fixedly arranged between the top ends of the four groups of sliding columns, and a cushion is arranged at the top of each transverse plate; the outer side of the transverse plate is fixedly provided with a backrest, and the top of the transverse plate is fixedly provided with two groups of armrests; two groups of stop blocks are fixedly arranged on the outer side of the base, and the two groups of stop blocks are symmetrically arranged; an adjusting mechanism is fixedly arranged among the four groups of the fixed cylinders, and a connecting mechanism is fixedly arranged at the top of the adjusting mechanism; a connecting device is slidably arranged in the base, and a limiting device is fixedly arranged outside the connecting device; the top of the connecting device is rotatably provided with a mirror image mechanism, and the top of the mirror image mechanism is fixedly provided with a shielding device.
Furthermore, a bearing is arranged in the base in a matched manner, and a transverse shaft is arranged in the bearing in a matched manner; the top end of the transverse shaft is fixedly provided with a bevel gear, and the outer side of the transverse shaft is fixedly provided with a connecting gear; the motor device is fixedly arranged on the outer side of the base, the bevel gear A is fixedly arranged at the shaft end of the motor device, and the bevel gear A is meshed with the bevel gear at the top end of the transverse shaft.
Further, the adjustment mechanism includes: the device comprises an adjusting frame, an adjusting shaft, a worm wheel and a worm; the adjusting frame is fixedly arranged between the four groups of fixed cylinders; the outer sides of the adjusting shafts are provided with bearings in a matched manner, the bearings are arranged at the top of the adjusting frame in a matched manner, and the number of the adjusting shafts is two; the number of the worm gears is two, the two worm gears are fixedly arranged outside the two adjusting shafts respectively, and the two worm gears are arranged in a central symmetry manner; the outer side of the worm is provided with a bearing in a matched manner, the bearing is arranged in the adjusting frame in a matched manner, and the worm is meshed with the two groups of worm gears; the worm is also fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged at the bottom of the adjusting frame.
Further, the connecting mechanism comprises: the connecting cylinder, the connecting column and the connecting block; the number of the connecting cylinders is four, the four groups of connecting cylinders are respectively and fixedly arranged at the outer sides of the end parts of the two groups of adjusting shafts, and the two groups of connecting cylinders are symmetrically arranged; the connecting column is arranged in the connecting cylinder in a sliding way; the connecting block rotates and sets up in the spliced pole top, and the connecting block is fixed to be set up in the slip post bottom to the connecting block slides and sets up in the fixed cylinder inside.
Further, the engagement device includes: the connecting frame, the toothed plate and the baffle plate; the connecting frame is arranged in the base in a sliding way through the dovetail groove; the toothed plate is fixedly arranged at the bottom of the connecting frame and meshed with the connecting gear; the baffle is fixed to be set up in the linking frame outside, and baffle and dog are located same horizon.
Further, the mirror mechanism includes: the mirror frame is connected with the plane mirror; the bearing is arranged on the outer side of the rotating shaft in a matched manner, and is arranged in the connecting frame in a matched manner; the mirror image frame is fixedly arranged at the top end of the rotating shaft, and the bottom of the mirror image frame is attached to the top of the connecting frame; the mirror image frame main body is of a U-shaped structure, and a chute is formed in the mirror image frame; the plane mirror is arranged on the inner side of the sliding groove in the mirror frame in a sliding way.
Further, the shielding device includes: the device comprises a shielding frame, a rib plate, a shielding plate, a threaded rod and a guide rod; the shielding frame is fixedly arranged on the outer side of the top of the mirror image frame; the rib plate is fixedly arranged between the bottom of the shielding frame and the outer side of the mirror image frame; the shielding plate is arranged on the inner side of the top of the shielding frame in a sliding manner; the bearing is arranged on the outer side of the threaded rod in a matched manner, the bearing is arranged in the shielding plate in a matched manner, and the threaded rod is arranged in the shielding frame in a threaded manner; the guide rod is fixedly arranged on the outer side of the shielding plate, and the guide rod is slidably arranged inside the shielding frame.
Further, the limiting device comprises; the device comprises a fixing frame, a sliding rod, a fixing ring and a limiting frame; the fixing frame is fixedly arranged on the outer side of the connecting frame and is of an L-shaped structure; the sliding rods are arranged in the top side of the fixing frame in a sliding manner, the number of the sliding rods is two, and a spring piece is arranged between the top end of each sliding rod and the outer side of the fixing frame; the fixed ring is fixedly arranged between the rear ends of the two groups of sliding rods; the limiting frame is fixedly arranged between the top ends of the two groups of sliding rods, the limiting frame is of an inverted U-shaped structure, and the inner side of the limiting frame is attached to the two sides of the bottom of the mirror frame.
Advantageous effects
According to the lower limb mirror image rehabilitation device disclosed by the embodiment of the invention, the limiting device and the shielding device are arranged, so that the direction of the mirror surface of the plane mirror can be easily and conveniently adjusted according to the affected limb of a patient, and the convenience of the mirror image rehabilitation device is enhanced; and can effectively prevent patients from inadvertently observing own affected limbs, thereby being beneficial to improving visual illusion effect and enhancing the practicability of the mirror image rehabilitation device.
In addition, the mirror frame is arranged to be of a U-shaped structure and the sliding groove is formed in the mirror frame, so that the effect that the plane mirror is placed in the mirror frame in a vertical state easily and conveniently is achieved; the spring piece and the sliding rod are arranged, so that the limit frame is always positioned at the outer side of the mirror frame, and the mirror frame is fixed after the mirror frame rotates 180 degrees; therefore, compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can more simply realize the effect of adjusting the direction of the mirror surface of the plane mirror according to the affected limb of the patient.
In addition, through the arrangement of the two groups of symmetrical worm wheels, the effect that the worm drives the two groups of adjusting shafts to rotate in opposite directions simultaneously through the two groups of worm wheels is achieved, and the purposes that the two groups of adjusting shafts drive the connecting cylinder and the connecting column to rotate and the four groups of sliding columns move up and down simultaneously are achieved; the height position of the transverse plate is adjusted; the height positions of the transverse plate, the cushion and the backrest are adjusted according to the sitting posture height of the patient, and the comfort of the patient during treatment is enhanced.
In addition, by the arrangement of the stop block and the baffle, the effect of preventing the separation phenomenon between the connecting frame and the base is realized; the purpose that the linking frame drives the mirror frame and the plane mirror to horizontally move through the rotating shaft is achieved by using the linking gear and the toothed plate; the mirror image rehabilitation device has the advantages that the mirror image rehabilitation device has the functions of being convenient for a patient to sit and stand and being convenient for the plane mirror to stand between two lower limbs of the patient, and the convenience of the mirror image rehabilitation device is enhanced.
In addition, by the threaded rod and the guide rod, the effect that the shielding plate slides on the inner side of the shielding frame when the threaded rod rotates is achieved, the purpose of adjusting the shielding area is achieved, and the effect of shielding the affected limb of a patient according to actual conditions is achieved; compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can effectively prevent patients from inadvertently observing own affected limbs, is beneficial to improving visual illusion effects, and enhances rehabilitation treatment effects on patients.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic diagram of the overall structure of a lower limb mirror rehabilitation device according to an embodiment of the present invention.
Fig. 2 is a schematic view showing an internal structure of a base of the lower limb mirror rehabilitation device according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of an engagement device of a lower limb mirror rehabilitation device according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a limiting device of a lower limb mirror rehabilitation device according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a connection structure between a mirror mechanism and a shielding device of a lower limb mirror rehabilitation device according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a shielding device of a lower limb mirror image rehabilitation device according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a connection structure between a sliding column and a connection block of a lower limb mirror rehabilitation device according to an embodiment of the invention.
Fig. 8 is a schematic diagram of a connection structure between an adjusting mechanism and a connecting mechanism of a lower limb mirror rehabilitation device according to an embodiment of the present invention.
List of reference numerals
1. A base; 101. a fixed cylinder; 102. a sliding column; 103. a cross plate; 104. a backrest; 105. an armrest; 106. a horizontal axis; 107. a conical gear A; 108. a connecting gear; 109. a stop block;
2. an adjusting mechanism; 201. an adjusting frame; 202. an adjusting shaft; 203. a worm wheel; 204. a worm;
3. a connecting mechanism; 301. a connecting cylinder; 302. a connecting column; 303. a connecting block;
4. a linking device; 401. a connecting frame; 402. a toothed plate; 403. a baffle;
5. a mirror mechanism; 501. a rotating shaft; 502. a mirror image frame; 503. a plane mirror;
6. a shielding device; 601. a shielding frame; 602. rib plates; 603. a shielding plate; 604. a threaded rod; 605. a guide rod;
7. a limiting device; 701. a fixing frame; 702. a slide bar; 703. a fixing ring; 704. and a limiting frame.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 8:
the invention provides a lower limb mirror image rehabilitation device, which comprises a base 1;
the top of the base 1 is fixedly provided with a fixed cylinder 101, a sliding column 102 is arranged in the fixed cylinder 101 in a sliding manner, and a spring piece is arranged between the bottom end of the sliding column 102 and the inside of the fixed cylinder 101; the number of the sliding columns 102 and the fixed cylinders 101 is four, transverse plates 103 are fixedly arranged between the top ends of the four groups of sliding columns 102, and a cushion is arranged at the top of each transverse plate 103; a backrest 104 is fixedly arranged on the outer side of the transverse plate 103, and two groups of armrests 105 are fixedly arranged on the top of the transverse plate 103; two groups of stop blocks 109 are fixedly arranged on the outer side of the base 1, and the two groups of stop blocks 109 are symmetrically arranged; a bearing is arranged in the base 1 in a matched manner, and a transverse shaft 106 is arranged in the bearing in a matched manner; a bevel gear is fixedly arranged at the top end of the transverse shaft 106, and a connecting gear 108 is fixedly arranged at the outer side of the transverse shaft 106; a motor device is fixedly arranged on the outer side of the base 1, a conical gear A107 is fixedly arranged at the shaft end of the motor device, and the conical gear A107 is meshed with a conical gear at the top end of the transverse shaft 106; the concrete functions are as follows: by providing the stopper 109 and the baffle 403, an effect of preventing the detachment phenomenon from occurring between the engagement frame 401 and the base 1 is achieved; the purpose of enabling the linking frame 401 to drive the mirror frame 502 and the plane mirror 503 to horizontally move through the rotating shaft 501 is achieved by utilizing the linking gear 108 and the toothed plate 402; the mirror image rehabilitation device has the advantages that the mirror image rehabilitation device has the functions of facilitating sitting and standing of a patient and enabling the plane mirror 503 to be vertically erected between two lower limbs of the patient, and the convenience of the mirror image rehabilitation device is improved; an adjusting mechanism 2 is fixedly arranged among the four groups of the fixed barrels 101, and a connecting mechanism 3 is fixedly arranged at the top of the adjusting mechanism 2; the connection mechanism 3 includes: a connecting cylinder 301, a connecting column 302 and a connecting block 303; the number of the connecting cylinders 301 is four, the four groups of connecting cylinders 301 are respectively and fixedly arranged outside the end parts of the two groups of adjusting shafts 202, and the two groups of connecting cylinders 301 are symmetrically arranged; the connecting column 302 is slidably arranged inside the connecting cylinder 301; the connecting block 303 is rotatably arranged at the top end of the connecting column 302, the connecting block 303 is fixedly arranged at the bottom end of the sliding column 102, and the connecting block 303 is slidably arranged in the fixed cylinder 101; the concrete functions are as follows: by arranging two groups of symmetrical worm gears 203, the effect that the worm 204 drives the two groups of adjusting shafts 202 to rotate in opposite directions simultaneously through the two groups of worm gears 203 is achieved, and the purposes that the two groups of adjusting shafts 202 drive the connecting cylinder 301 and the connecting column 302 to rotate and the four groups of sliding columns 102 move up and down simultaneously are achieved; play a role in adjusting the height position of the transverse plate 103; the height positions of the transverse plate 103, the cushion and the backrest 104 are adjusted according to the sitting posture height of the patient, so that the comfort of the patient in treatment is enhanced; the inside of the base 1 is slidably provided with a connecting device 4, and the outer side of the connecting device 4 is fixedly provided with a limiting device 7; the top of the connecting device 4 is rotatably provided with a mirror image mechanism 5, and the top of the mirror image mechanism 5 is fixedly provided with a shielding device 6; the shielding device 6 includes: the shielding frame 601, the rib plates 602, the shielding plates 603, the threaded rods 604 and the guide rods 605; the shielding frame 601 is fixedly arranged on the outer side of the top of the mirror frame 502; the rib plate 602 is fixedly arranged between the bottom of the shielding frame 601 and the outer side of the mirror frame 502; the shielding plate 603 is slidably arranged on the inner side of the top of the shielding frame 601; the outer side of the threaded rod 604 is provided with a bearing in a matched manner, the bearing is arranged in the shielding plate 603 in a matched manner, and the threaded rod 604 is arranged in the shielding frame 601 through threaded connection; the guide rod 605 is fixedly arranged outside the shielding plate 603, and the guide rod 605 is slidably arranged inside the shielding frame 601; the concrete functions are as follows: by the threaded rod 604 and the guide rod 605, the effect that the shielding plate 603 slides on the inner side of the shielding frame 601 when the threaded rod 604 rotates is achieved, the purpose of adjusting the shielding area is achieved, and the effect of shielding the affected limb of a patient according to actual conditions is achieved; compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can effectively prevent patients from inadvertently observing own affected limbs, is beneficial to improving visual illusion effects, and enhances rehabilitation treatment effects on patients.
Wherein the adjusting mechanism 2 comprises: an adjusting frame 201, an adjusting shaft 202, a worm wheel 203 and a worm 204; the adjusting frame 201 is fixedly arranged between the four groups of fixed cylinders 101; bearings are mounted on the outer sides of the adjusting shafts 202 in a matched mode, the bearings are mounted on the top of the adjusting frame 201 in a matched mode, and the number of the adjusting shafts 202 is two; the number of the worm gears 203 is two, the two worm gears 203 are fixedly arranged outside the two adjusting shafts 202 respectively, and the two worm gears 203 are arranged in a central symmetry manner; the outer side of the worm 204 is provided with a bearing in a matched manner, the bearing is arranged in the adjusting frame 201 in a matched manner, and the worm 204 is meshed with the two groups of worm gears 203; the worm 204 is also fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged at the bottom of the adjusting frame 201; the concrete functions are as follows: by arranging two groups of symmetrical worm gears 203, the effect that the worm 204 drives the two groups of adjusting shafts 202 to rotate in opposite directions simultaneously through the two groups of worm gears 203 is achieved, and the purposes that the two groups of adjusting shafts 202 drive the connecting cylinder 301 and the connecting column 302 to rotate and the four groups of sliding columns 102 move up and down simultaneously are achieved; play a role in adjusting the height position of the transverse plate 103; the height positions of the transverse plate 103, the cushion and the backrest 104 are adjusted according to the sitting posture height of the patient, and the comfort of the patient during treatment is enhanced.
Wherein the engagement means 4 comprises: a connecting frame 401, a toothed plate 402 and a baffle 403; the connecting frame 401 is arranged in the base 1 in a sliding way through a dovetail groove; the toothed plate 402 is fixedly arranged at the bottom of the connecting frame 401, and the toothed plate 402 is meshed with the connecting gear 108; the baffle 403 is fixedly arranged outside the connecting frame 401, and the baffle 403 and the stop block 109 are positioned on the same horizontal line; the concrete functions are as follows: by providing the stopper 109 and the baffle 403, an effect of preventing the detachment phenomenon from occurring between the engagement frame 401 and the base 1 is achieved; the purpose of enabling the linking frame 401 to drive the mirror frame 502 and the plane mirror 503 to horizontally move through the rotating shaft 501 is achieved by utilizing the linking gear 108 and the toothed plate 402; the mirror image rehabilitation device has the advantages that the mirror image rehabilitation device has the functions of being convenient for a patient to sit and stand and being convenient for the plane mirror 503 to stand between two lower limbs of the patient, and the convenience of the mirror image rehabilitation device is enhanced.
Wherein the mirror mechanism 5 comprises: a rotation shaft 501, a mirror frame 502 and a plane mirror 503; the outer side of the rotating shaft 501 is provided with a bearing in a matched manner, and the bearing is arranged in the connecting frame 401 in a matched manner; the mirror image frame 502 is fixedly arranged at the top end of the rotating shaft 501, and the bottom of the mirror image frame 502 is attached to the top of the connecting frame 401; the mirror image frame 502 is provided with a U-shaped main body, and a chute is formed in the mirror image frame 502; the plane mirror 503 is slidably disposed inside the chute in the mirror frame 502; the concrete functions are as follows: the mirror frame 502 is arranged to be of a U-shaped structure and the sliding groove is formed in the mirror frame, so that the effect that the plane mirror 503 is placed in the mirror frame 502 in a vertical state easily and conveniently is achieved.
Wherein the limiting device 7 comprises; a fixed frame 701, a sliding rod 702, a fixed ring 703 and a limiting frame 704; the fixing frame 701 is fixedly arranged on the outer side of the connecting frame 401, and the fixing frame 701 is of an L-shaped structure; the sliding rods 702 are slidably arranged inside the top side of the fixing frame 701, the number of the sliding rods 702 is two, and a spring piece is arranged between the top end of the sliding rods 702 and the outer side of the fixing frame 701; the fixed ring 703 is fixedly arranged between the rear ends of the two groups of sliding rods 702; the limiting frame 704 is fixedly arranged between the top ends of the two groups of sliding rods 702, the limiting frame 704 is of an inverted U-shaped structure, and the inner sides of the limiting frame 704 are attached to the two sides of the bottom of the mirror frame 502; the concrete functions are as follows: the purpose that the limiting frame 704 is always positioned on the outer side of the mirror frame 502 is achieved by the spring piece and the sliding rod 702, and the mirror frame 502 is fixed after the mirror frame 502 rotates 180 degrees; therefore, compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can more simply realize the effect of adjusting the mirror surface orientation of the plane mirror 503 according to the affected limb of the patient.
Specific use and action of the embodiment: in the invention, when in use, the motor device is started to drive the worm 204 to rotate, the worm 204 drives the two groups of adjusting shafts 202 to simultaneously and reversely rotate through the two groups of symmetrical worm gears 203, so that the connecting cylinders 301 and the connecting columns 302 at the end parts of the two groups of adjusting shafts 202 reversely rotate, and the four groups of sliding columns 102 drive the transverse plates 103 and the backrest 104 to move up and down; the height positions of the transverse plate 103, the cushion and the backrest 104 are adjusted according to the sitting posture height of the patient, so that the comfort of the patient in treatment is enhanced; the motor device is started to drive the conical gear A107 to rotate, the conical gear A107 drives the transverse shaft 106 to rotate through the conical gear at the top end of the transverse shaft 106, and the transverse shaft 106 drives the connecting frame 401 to horizontally move through the connecting gear 108 and the toothed plate 402, so that the horizontal positions of the mirror frame 502 and the plane mirror 503 are adjusted; the mirror image rehabilitation device has the advantages that the mirror image rehabilitation device has the functions of facilitating sitting and standing of a patient and enabling the plane mirror 503 to be vertically erected between two lower limbs of the patient, and the convenience of the mirror image rehabilitation device is improved; manually rotating the mirror housing 502 through the rotation shaft 501; such that the mirror housing 502 rotates 180; the limiting frame 704 slides forward through the spring member and the sliding rod 702, so that the inner side of the limiting frame 704 is attached to the outer side of the bottom of the mirror frame 502; thereby rendering the mirror housing 502 non-rotatable; the mirror frame 502 is fixed after the mirror frame 502 rotates 180 degrees; therefore, compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can more simply realize the effect of adjusting the mirror surface orientation of the plane mirror 503 according to the affected limb of the patient; rotating the threaded rod 604, and driving the shielding plate 603 to horizontally move by the threaded rod 604 through a threaded structure and the guide rod 605 thereof; the purpose of adjusting the shielding area is achieved, and the effect of shielding the affected limb of the patient according to actual conditions is achieved; compared with the existing mirror image rehabilitation device, the mirror image rehabilitation device can effectively prevent patients from inadvertently observing own affected limbs, is beneficial to improving visual illusion effects, and enhances rehabilitation treatment effects on patients.
Claims (8)
1. A lower limb mirror image rehabilitation device, comprising: a base (1);
the top of the base (1) is fixedly provided with a fixed cylinder (101), a sliding column (102) is arranged in the fixed cylinder (101) in a sliding manner, and a spring piece is arranged between the bottom end of the sliding column (102) and the inside of the fixed cylinder (101); the number of the sliding columns (102) and the number of the fixed cylinders (101) are four, transverse plates (103) are fixedly arranged between the top ends of the four groups of sliding columns (102), and a cushion is arranged at the top of each transverse plate (103); a backrest (104) is fixedly arranged on the outer side of the transverse plate (103), and two groups of armrests (105) are fixedly arranged on the top of the transverse plate (103); two groups of stop blocks (109) are fixedly arranged on the outer side of the base (1), and the two groups of stop blocks (109) are symmetrically arranged; an adjusting mechanism (2) is fixedly arranged among the four groups of the fixed cylinders (101), and a connecting mechanism (3) is fixedly arranged at the top of the adjusting mechanism (2); a connecting device (4) is arranged in the base (1) in a sliding manner, and a limiting device (7) is fixedly arranged outside the connecting device (4); the top of the connecting device (4) is rotatably provided with a mirror image mechanism (5), and the top of the mirror image mechanism (5) is fixedly provided with a shielding device (6).
2. A lower extremity mirror rehabilitation apparatus as set forth in claim 1, wherein: a bearing is arranged in the base (1) in a matched mode, and a transverse shaft (106) is arranged in the bearing in a matched mode; a conical gear is fixedly arranged at the top end of the transverse shaft (106), and a connecting gear (108) is fixedly arranged at the outer side of the transverse shaft (106); the motor device is fixedly arranged on the outer side of the base (1), the bevel gear A (107) is fixedly arranged at the shaft end of the motor device, and the bevel gear A (107) is meshed with the bevel gear at the top end of the transverse shaft (106).
3. A lower extremity mirror rehabilitation apparatus as set forth in claim 1, wherein: the adjusting mechanism (2) comprises: an adjusting frame (201), an adjusting shaft (202), a worm wheel (203) and a worm (204); the adjusting frames (201) are fixedly arranged among the four groups of fixed cylinders (101); bearings are arranged on the outer sides of the adjusting shafts (202) in a matched mode, the bearings are arranged on the top of the adjusting frame (201) in a matched mode, and the number of the adjusting shafts (202) is two; the number of the worm gears (203) is two, the two worm gears (203) are fixedly arranged outside the two adjusting shafts (202), and the two worm gears (203) are arranged in a central symmetry manner; the outside of the worm (204) is provided with a bearing in a matched manner, the bearing is arranged in the adjusting frame (201) in a matched manner, and the worm (204) is meshed with the two groups of worm gears (203); the worm (204) is also fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged at the bottom of the adjusting frame (201).
4. A lower extremity mirror rehabilitation apparatus as set forth in claim 3, wherein: the connection mechanism (3) comprises: a connecting cylinder (301), a connecting column (302) and a connecting block (303); the number of the connecting cylinders (301) is four, the four groups of connecting cylinders (301) are respectively and fixedly arranged at the outer sides of the end parts of the two groups of adjusting shafts (202), and the two groups of connecting cylinders (301) are symmetrically arranged; the connecting column (302) is arranged inside the connecting cylinder (301) in a sliding way; the connecting block (303) is rotationally arranged at the top end of the connecting column (302), the connecting block (303) is fixedly arranged at the bottom end of the sliding column (102), and the connecting block (303) is slidably arranged inside the fixed cylinder (101).
5. A lower limb rehabilitation device according to claim 2, wherein: the engagement device (4) comprises: a connecting frame (401), a toothed plate (402) and a baffle (403); the connecting frame (401) is arranged in the base (1) in a sliding way through a dovetail groove; the toothed plate (402) is fixedly arranged at the bottom of the connecting frame (401), and the toothed plate (402) is meshed with the connecting gear (108); the baffle (403) is fixedly arranged on the outer side of the connecting frame (401), and the baffle (403) and the stop block (109) are positioned on the same horizontal line.
6. A lower extremity mirror rehabilitation apparatus as set forth in claim 5, wherein: the mirror mechanism (5) comprises: a rotation shaft (501), a mirror frame (502) and a plane mirror (503); the outer side of the rotating shaft (501) is provided with a bearing in a matching way, and the bearing is arranged in the connecting frame (401) in a matching way; the mirror image frame (502) is fixedly arranged at the top end of the rotating shaft (501), and the bottom of the mirror image frame (502) is attached to the top of the connecting frame (401); the mirror image frame (502) body is of a U-shaped structure, and a chute is formed in the mirror image frame (502); the plane mirror (503) is slidably arranged inside the chute inside the mirror frame (502).
7. A lower extremity mirror rehabilitation apparatus as set forth in claim 6, wherein: the shielding device (6) comprises: the shielding frame (601), the rib plates (602), the shielding plate (603), the threaded rod (604) and the guide rod (605); the shielding frame (601) is fixedly arranged on the outer side of the top of the mirror image frame (502); the rib plates (602) are fixedly arranged between the bottom of the shielding frame (601) and the outer side of the mirror frame (502); the shielding plate (603) is arranged on the inner side of the top of the shielding frame (601) in a sliding manner; the bearing is arranged on the outer side of the threaded rod (604) in a matched mode, the bearing is arranged inside the shielding plate (603) in a matched mode, and the threaded rod (604) is arranged inside the shielding frame (601) in a threaded mode; the guide rod (605) is fixedly arranged on the outer side of the shielding plate (603), and the guide rod (605) is slidably arranged in the shielding frame (601).
8. A lower extremity mirror rehabilitation apparatus as set forth in claim 6, wherein: the limiting device (7) comprises; a fixed frame (701), a sliding rod (702), a fixed ring (703) and a limiting frame (704); the fixing frame (701) is fixedly arranged on the outer side of the connecting frame (401), and the fixing frame (701) is of an L-shaped structure; the sliding rods (702) are arranged in the top side of the fixing frame (701) in a sliding manner, the number of the sliding rods (702) is two, and a spring piece is arranged between the top end of the sliding rods (702) and the outer side of the fixing frame (701); the fixed ring (703) is fixedly arranged between the rear ends of the two groups of sliding rods (702); the limiting frame (704) is fixedly arranged between the top ends of the two groups of sliding rods (702), the limiting frame (704) is of an inverted U-shaped structure, and the inner side of the limiting frame (704) is attached to two sides of the bottom of the mirror image frame (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310120476.8A CN116212316A (en) | 2023-02-16 | 2023-02-16 | Lower limb mirror image rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310120476.8A CN116212316A (en) | 2023-02-16 | 2023-02-16 | Lower limb mirror image rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116212316A true CN116212316A (en) | 2023-06-06 |
Family
ID=86586787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310120476.8A Withdrawn CN116212316A (en) | 2023-02-16 | 2023-02-16 | Lower limb mirror image rehabilitation device |
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| Country | Link |
|---|---|
| CN (1) | CN116212316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
-
2023
- 2023-02-16 CN CN202310120476.8A patent/CN116212316A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
| CN117018358B (en) * | 2023-08-15 | 2024-02-09 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
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Application publication date: 20230606 |