CN112999054B - Leg stimulation device for medical rehabilitation of psychiatric department - Google Patents
Leg stimulation device for medical rehabilitation of psychiatric department Download PDFInfo
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- CN112999054B CN112999054B CN202110230099.4A CN202110230099A CN112999054B CN 112999054 B CN112999054 B CN 112999054B CN 202110230099 A CN202110230099 A CN 202110230099A CN 112999054 B CN112999054 B CN 112999054B
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- 230000000638 stimulation Effects 0.000 title claims abstract description 19
- 210000002414 leg Anatomy 0.000 claims abstract description 52
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 230000004936 stimulating effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 210000003127 knee Anatomy 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 210000000629 knee joint Anatomy 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 208000020016 psychiatric disease Diseases 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000012902 Nervous system disease Diseases 0.000 description 1
- 208000025966 Neurological disease Diseases 0.000 description 1
- 208000012545 Psychophysiologic disease Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/006—Percussion or tapping massage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/102—Knee
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a leg stimulation device for psychiatric medical rehabilitation, which relates to the technical field of medical instruments, wherein a lifting plate is arranged above the right side of a bottom plate, internal threaded pipes are rotatably arranged on four corners of the bottom surface of the lifting plate through bearings, synchronizing wheels are fixedly sleeved on the outer side walls of the internal threaded pipes, the synchronizing wheels are in transmission connection through synchronous belts, a screw is inserted into the lower end of each internal threaded pipe through thread rotation, the lower ends of the screws are fixedly arranged on the upper side surface of the bottom plate, the upper end of one internal threaded pipe penetrates through the lifting plate through the bearing in a rotating manner and is fixedly connected with the output end of a motor, the motor is fixedly arranged on the lifting plate through a motor bracket, and the motor is connected with an external power supply; a seat is fixedly arranged on the lifting plate; a leg stimulating assembly is arranged on the bottom plate on the left side of the seat; can beat the stimulation to patient's knee joint, can adjust the length according to patient's shank simultaneously, increase the application scope of device.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a leg stimulation device for medical rehabilitation in the psychiatric department.
Background
Psychiatry is an important component of modern medical science, which is mainly used to study the etiology, pathogenesis, pathological conditions and clinical rules of mental disorders, as well as the related problems of prevention, diagnosis, treatment and rehabilitation. Modern psychiatry involves not only the diagnosis and treatment of various psychiatric, neurological, psychosomatic, or psychiatric disorders with somatic diseases; the knee is the most complex joint of the human body, which is a few joints on the human body which can move only in one direction, and needs to be stimulated when the knee joint of a patient is recovered; although the leg stimulation device in the prior art can stimulate and recover the knee joint of a patient, the leg stimulation device has a short leg, cannot be adjusted, has a limited application range and is in need of improvement.
Disclosure of Invention
The invention aims to provide a leg stimulation device for psychiatric medical rehabilitation, which has the advantages of simple structure, reasonable design and convenient use, can stimulate the knee joint of a patient by beating, can adjust the length of the leg of the patient according to the length of the leg of the patient, and increases the application range of the device, aiming at the defects and defects in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the leg stimulation device comprises a bottom plate, a seat, a lifting plate, an internal thread pipe, a screw rod, a first motor, a synchronous belt, a synchronous wheel and a leg stimulation component; a lifting plate is arranged above the right side of the bottom plate, internal thread pipes are rotatably arranged on four corners of the bottom surface of the lifting plate through bearings, synchronizing wheels are fixedly sleeved on the outer side walls of the internal thread pipes, the synchronizing wheels are connected through synchronous belt transmission, a screw rod is inserted into the lower end of each internal thread pipe through thread rotation, the lower ends of the screw rods are fixedly arranged on the upper side surface of the bottom plate, the upper end of one internal thread pipe is fixedly connected with the output end of a first motor after passing through the lifting plate through the bearing rotation, the first motor is fixedly arranged on the lifting plate through a motor support, and the first motor is connected with an external power supply; a seat is fixedly arranged on the lifting plate; a leg stimulating assembly is arranged on the bottom plate on the left side of the seat;
the leg stimulating assembly comprises an adjusting plate, a second motor, a third motor, a sliding rail, a sliding block, a rack, a gear, a rotating piece, a rubber hammer, an adjusting block and a connecting rod; sliding rails are symmetrically and fixedly arranged on the front side and the rear side of a bottom plate on the left side of the seat, a plurality of sliding blocks are arranged on the sliding rails on the front side and the rear side in a sliding manner, the top surfaces of the sliding blocks are fixedly arranged on the bottom surface of an adjusting plate, a second motor is fixedly arranged in the middle of the top surface of the adjusting plate through a motor support, a gear is fixedly connected to an output shaft of the second motor, a rack is fixedly arranged on the sliding rail on the front side, and the lower side of the gear movably penetrates through the adjusting plate and then is meshed with the rack; supporting columns are vertically and fixedly arranged on four corners of the top surface of the adjusting plate, a first cross rod is fixedly arranged between the supporting columns on the same side of the front side and the rear side, a first rotating shaft is rotatably arranged between the first cross rods on the front side and the rear side through a bearing, a rotating part is fixedly sleeved on the first rotating shaft and is in a T-shaped structure, and a rubber hammer is fixedly arranged at the end head of the rotating part; the side wall of the vertical end of the rotating part is provided with an adjusting groove, an adjusting block is arranged in the adjusting groove in an up-and-down sliding manner, the rotating part on two sides of the adjusting groove is provided with a guide groove, and flanges on two sides of the adjusting block are movably embedded in the guide groove; a second rotating shaft penetrates through the middle part of the adjusting block through a bearing in a rotating mode, the rear end of the second rotating shaft is connected with one end of a connecting rod through a bearing in a rotating mode, the other end of the connecting rod is fixedly connected with an output shaft of a third motor, the third motor is fixedly arranged on the upper side face of the supporting plate through a motor support, and the left side and the right side of the supporting plate are fixedly arranged between supporting columns on the left side and the right side of the rear side; the second motor and the third motor are both connected with an external power supply.
Furthermore, mounting grooves are formed in the left side wall and the right side wall of the adjusting block, rollers are rotatably arranged in the mounting grooves through wheel shafts and bearings, and the outer side walls of the rollers are in contact with the inner side walls of the adjusting grooves; roll on the inside wall of adjustment tank through the gyro wheel for the regulating block reciprocates more smoothly.
Furthermore, a second cross rod is arranged above the first cross rod, the left end and the right end of the second cross rod are respectively and fixedly arranged on the support columns at the corresponding positions, a third rotating shaft is rotatably arranged between the second cross rods at the front side and the rear side through a bearing, a guide wheel is fixedly sleeved in the middle of the third rotating shaft, a guide rail is fixedly arranged on the upper side surface of the rotating part, and the guide wheel is arranged on the guide rail in a rolling manner; the in-process of rotating the piece horizontal hunting rolls through the cooperation of leading wheel and guided way, rocks about to rotating the piece and carries on spacingly and direction, has increased wobbling stability.
Furthermore, an adjusting box is fixedly arranged on the right side wall of the supporting column on the right side, a telescopic plate is movably inserted in the adjusting box, a first spring is arranged between the left side surface of the telescopic plate and the inner side wall of the adjusting box, one end of the first spring is fixedly connected with the inner side wall of the adjusting box, and the other end of the first spring is fixedly connected with the left side surface of the telescopic plate; a leg limiting groove is fixedly arranged at the outer end of the expansion plate, the leg limiting groove is arranged in a C shape, and a sponge cushion layer is fixedly arranged on the inner side wall of the leg limiting groove; when a patient sits on the chair, the legs bend to abut against the inner parts of the leg limiting grooves, and the positions of the leg limiting grooves are adjusted through the extension and contraction of the first spring.
Furthermore, a telescopic rod is fixedly arranged on the upper side face of the adjusting box, a buffer plate is fixedly arranged at the upper end of the telescopic rod, a second spring is sleeved on the outer side of the telescopic rod, the upper end of the second spring is fixedly connected with the bottom face of the buffer plate, and the lower end of the second spring is fixedly connected with the top face of the adjusting box; when the rotating piece descends, the rotating piece is hit on the buffer plate, and the rotating piece is buffered by the reverse compression force of the second spring.
The working principle of the invention is as follows: a medical worker supports a patient on the seat, then bends the leg of the patient, turns on the first motor, the output end of the first motor drives one of the internal thread pipes to rotate, the four internal thread pipes are connected through a synchronous wheel and a synchronous belt in a transmission way, the four internal thread pipes rotate synchronously, and the screw rod is screwed with the internal thread pipes through threads, so that the height of the lifting plate is adjusted; after the height of the lifting plate is adjusted, a second motor is started, an output shaft of the second motor drives a gear to rotate, and the gear drives an adjusting plate to adjust in the left-right direction on the sliding rail due to the fact that the gear is meshed with the rack; after the left and right directions adjustment is accomplished, open No. three motors, the output of No. three motors drives the connecting rod and rotates, and then drives the regulating block and reciprocates in the inside of adjustment tank, drives then and rotates the piece and carry out the swing back and forth around a pivot, rotates the piece and drives the rubber hammer and hit in patient's knee department and hit and beat the stimulation.
After adopting the structure, the invention has the beneficial effects that:
1. the rotating member is driven to rotate around the first rotating shaft by the third motor, so that the rubber hammer is driven to intermittently strike at the knee of a patient, the striking intermittent time can be adjusted by changing the rotating speed of the third motor, and the use is more convenient;
2. the gear is driven to rotate by the second motor, so that the left and right positions of the adjusting plate are adjusted, and the application range of the device is widened;
3. the lifting plate is driven to lift through the first motor, the internal threaded pipe and the screw rod, so that the height of the seat is adjusted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of the connection structure of the support column, the adjustment plate, the first cross bar and the second cross bar of the present invention.
Fig. 4 is a schematic view of the structure of the adjusting block of the present invention.
Fig. 5 is a schematic structural view of the leg-restraining groove of the present invention.
Description of the reference numerals:
the leg stimulating device comprises a base plate 1, a lifting plate 2, an internal threaded pipe 3, a synchronizing wheel 4, a synchronizing belt 5, a screw rod 6, a first motor 7, a seat 8, a leg stimulating assembly 9, a sliding rail 9-1, a sliding block 9-2, an adjusting plate 9-3, a second motor 9-4, a gear 9-5, a rack 9-6, a supporting column 9-7, a first cross rod 9-8, a first rotating shaft 9-9, a rotating member 9-10, a rubber hammer 9-11, an adjusting groove 9-12, an adjusting block 9-13, a guide groove 9-14, a second rotating shaft 9-15, a connecting rod 9-16, a third motor 9-17, a supporting plate 9-18, an installing groove 10, a roller 11, a second cross rod 12, a third rotating shaft 13, a guide wheel 14, a guide rail 15, an adjusting box 16, an expansion plate 17, a first spring 18, a second spring, a third spring 9-18, a third spring, a fourth spring, a fourth, Leg limiting groove 19, sponge cushion 20, telescopic link 21, buffer board 22, No. two spring 23.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the leg stimulation device comprises a bottom plate 1, a seat 8, a lifting plate 2, an internal threaded pipe 3, a screw 6, a first motor 7, a synchronous belt 5, a synchronous wheel 4 and a leg stimulation component 9; a lifting plate 2 is arranged above the right side of the bottom plate 1, four corners of the bottom surface of the lifting plate 2 are respectively provided with an internal threaded pipe 3 through a bearing in a rotating manner, the inner side wall of the bearing is fixedly welded with the internal threaded pipes 3, the outer side wall of the bearing is fixedly welded with the lifting plate 2, the outer side walls of the internal threaded pipes 3 are respectively provided with a synchronizing wheel 4 through a fixed welding sleeve, the synchronizing wheels 4 are in transmission connection through a synchronizing belt 5, the lower end of each internal threaded pipe 3 is inserted with a screw 6 through a thread in a rotating manner, the lower end of each screw 6 is fixedly welded on the upper side surface of the bottom plate 1, the upper end of one internal threaded pipe 3 penetrates through the lifting plate 2 through the bearing in a rotating manner and is fixedly connected with the output end of a motor 7, the motor 7 is fixedly arranged on the lifting plate 2 through a motor support and a bolt, the motor 7 adopts a model of 650KTYZ, and the motor 7 is connected with an external power supply; a seat 8 is fixedly arranged on the lifting plate 2 through bolts; a leg stimulating assembly 9 is arranged on the bottom plate 1 on the left side of the seat 8;
the leg stimulating assembly 9 comprises an adjusting plate 9-3, a second motor 9-4, a third motor 9-17, a sliding rail 9-1, a sliding block 9-2, a rack 9-6, a gear 9-5, a rotating part 9-10, a rubber hammer 9-11, an adjusting block 9-13 and a connecting rod 9-16; the front side and the rear side of a bottom plate 1 on the left side of a seat 8 are symmetrically and fixedly provided with slide rails 9-1 through bolts, the slide rails 9-1 on the front side and the rear side are respectively provided with two slide blocks 9-2 in a sliding manner, the top surfaces of the slide blocks 9-2 are respectively and fixedly arranged on the bottom surface of an adjusting plate 9-3 through bolts, the middle part of the top surface of the adjusting plate 9-3 is fixedly provided with a second motor 9-4 with the model number of 60KTYZ through a motor bracket and bolts, the output shaft of the second motor 9-4 is fixedly connected with a gear 9-5, the slide rail 9-1 on the front side is fixedly welded with a rack 9-6, and the lower side of the gear 9-5 movably penetrates through the adjusting plate 9-3 and then is meshed with the rack 9-6; four corners of the top surface of the adjusting plate 9-3 are vertically and fixedly welded with supporting columns 9-7, a first cross rod 9-8 is fixedly welded between the supporting columns 9-7 on the same side of the front side and the rear side, a first rotating shaft 9-9 is rotatably arranged between the first cross rods 9-8 on the front side and the rear side through a bearing, a rotating part 9-10 is fixedly sleeved on the first rotating shaft 9-9, the rotating part 9-10 is arranged in a T-shaped structure, and the end of the rotating part 9-10 is fixedly provided with a rubber hammer 9-11 through a bolt; the side wall of the vertical end of the rotating part 9-10 is provided with an adjusting groove 9-12, the inside of the adjusting groove 9-12 is provided with an adjusting block 9-13 in a vertical sliding manner, the rotating part 9-10 at the two sides of the adjusting groove 9-12 is provided with a guide groove 9-14, and the flanges at the two sides of the adjusting block 9-13 are movably embedded in the guide grooves 9-14; mounting grooves 10 are formed in the left side wall and the right side wall of each adjusting block 9-13, rollers 11 are rotatably arranged in the mounting grooves 10 through wheel shafts and bearings, and the outer side walls of the rollers 11 are in contact with the inner side walls of the adjusting grooves 9-12; the rollers 11 roll on the inner side walls of the adjusting grooves 9-12, so that the adjusting blocks 9-13 move up and down more smoothly; a second rotating shaft 9-15 is rotatably arranged in the middle of the adjusting block 9-13 in a penetrating mode through a bearing, the rear end of the second rotating shaft 9-15 is rotatably connected with one end of a connecting rod 9-16 through the bearing, the other end of the connecting rod 9-16 is fixedly connected with an output shaft of a third motor 9-17, the third motor 9-17 is fixedly arranged on the upper side face of the supporting plate 9-18 through a motor bracket and a bolt, the model of the third motor 9-17 is 60KTYZ, and the left side and the right side of the supporting plate 9-18 are fixedly welded between supporting columns 9-7 positioned on the left side and the right side of the rear side; the second motor 9-4 and the third motor 9-17 are both connected with an external power supply; a second cross bar 12 is arranged above the first cross bar 9-8, the left end and the right end of the second cross bar 12 are respectively fixedly welded on support columns 9-7 at corresponding positions, a third rotating shaft 13 is rotatably arranged between the second cross bars 12 at the front side and the rear side through bearings, a guide wheel 14 is fixedly sleeved in the middle of the third rotating shaft 13, a guide rail 15 is fixedly welded on the upper side surface of the rotating part 9-10, and the guide wheel 14 is arranged on the guide rail 15 in a rolling manner; in the process that the rotating piece 9-10 swings left and right, the guide wheel 14 and the guide rail 15 roll in a matched mode, left and right swinging of the rotating piece 9-10 is limited and guided, and the swinging stability is improved;
an adjusting box 16 is fixedly arranged on the right side wall of the supporting column 9-7 on the right side, an expansion plate 17 is movably inserted in the adjusting box 16, a first spring 18 is arranged between the left side surface of the expansion plate 17 and the inner side wall of the adjusting box 16, one end of the first spring 18 is fixedly connected with the inner side wall of the adjusting box 16, and the other end of the first spring 18 is fixedly connected with the left side surface of the expansion plate 17; a leg limiting groove 19 is fixedly arranged at the outer end of the expansion plate 17, the leg limiting groove 19 is arranged in a C shape, and a sponge cushion 20 is fixedly arranged on the inner side wall of the leg limiting groove 19; when a patient sits on the chair 8, the leg bends to abut against the inside of the leg limiting groove 19, and the position of the leg limiting groove 19 is adjusted through the extension and contraction of the first spring 18; the fixed telescopic link 21 that welds in the last side of adjusting box 16, the fixed buffer board 22 that welds in the upper end of telescopic link 21, the outside cover of telescopic link 21 is equipped with No. two springs 23, the fixed welding in bottom surface of the upper end of No. two springs 23 and buffer board 22, the fixed welding in top surface of the lower extreme of No. two springs 23 and adjusting box 16.
The working principle of the specific embodiment is as follows: a medical worker supports a patient on the seat 8, then bends the leg of the patient, turns on the first motor 7, the output end of the first motor 7 drives one of the internal thread pipes 3 to rotate, the four internal thread pipes 3 rotate synchronously due to the transmission connection of the four internal thread pipes 3 through the synchronous wheels 4 and the synchronous belts 5, and the height of the lifting plate 2 is adjusted due to the fact that the screw 6 is screwed with the internal thread pipes 3 through threads; after the height of the lifting plate 2 is adjusted, a second motor 9-4 is turned on, an output shaft of the second motor 9-4 drives a gear 9-5 to rotate, and the gear 9-5 drives an adjusting plate 9-3 to adjust in the left and right directions on a sliding rail 9-1 due to the fact that the gear 9-5 is meshed with a rack 9-6; after the left and right direction adjustment is finished, the third motor 9-17 is turned on, the output end of the third motor 9-17 drives the connecting rod 9-16 to rotate, further drives the adjusting block 9-13 to move up and down in the adjusting groove 9-12, further drives the rotating piece 9-10 to swing back and forth around the first rotating shaft 9-9, and the rotating piece 9-10 drives the rubber hammer 9-11 to beat and stimulate at the knee of the patient; when the rotating piece 9-10 descends, the rotating piece strikes the buffer plate 22, and the rotating piece 9-10 is buffered by the reverse compression force of the second spring 23.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the third motor 9-17 drives the rotating piece 9-10 to rotate around the first rotating shaft 9-9, so that the rubber hammer 9-11 is driven to intermittently strike at the knee of a patient, and the striking intermittent time can be adjusted by changing the rotating speed of the third motor 9-17, so that the use is more convenient;
2. the second motor 9-4 drives the gear 9-5 to rotate, so that the left and right positions of the adjusting plate 9-3 are adjusted, and the application range of the device is widened;
3. the lifting plate 2 is driven to lift through the first motor 7, the internal threaded pipe 3 and the screw rod 6, so that the height of the seat 8 is adjusted.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A leg stimulation device for psychiatric medical rehabilitation, characterized in that: the leg stimulating device comprises a bottom plate (1), a seat (8), a lifting plate (2), an internal threaded pipe (3), a screw (6), a first motor (7), a synchronous belt (5), a synchronous wheel (4) and a leg stimulating assembly (9); the lifting plate (2) is arranged above the right side of the bottom plate (1), the internal thread pipes (3) are rotatably arranged on four corners of the bottom surface of the lifting plate (2) through bearings, the synchronizing wheels (4) are fixedly sleeved on the outer side walls of the internal thread pipes (3), the synchronizing wheels (4) are in transmission connection through the synchronizing belts (5), the lower ends of the internal thread pipes (3) are inserted with screw rods (6) through thread rotation, the lower ends of the screw rods (6) are fixedly arranged on the upper side surface of the bottom plate (1), the upper end of one internal thread pipe (3) is fixedly connected with the output end of a motor (7) after passing through the lifting plate (2) through the bearing rotation, the motor (7) is fixedly arranged on the lifting plate (2) through a motor support, and the motor (7) is connected with an external power supply; a seat (8) is fixedly arranged on the lifting plate (2); a leg stimulating assembly (9) is arranged on the bottom plate (1) on the left side of the seat (8);
the leg stimulating assembly (9) comprises an adjusting plate (9-3), a second motor (9-4), a third motor (9-17), a sliding rail (9-1), a sliding block (9-2), a rack (9-6), a gear (9-5), a rotating piece (9-10), a rubber hammer (9-11), an adjusting block (9-13) and a connecting rod (9-16); the front side and the rear side of a bottom plate (1) on the left side of a seat (8) are symmetrically and fixedly provided with slide rails (9-1), the slide rails (9-1) on the front side and the rear side are respectively provided with a plurality of slide blocks (9-2) in a sliding manner, the top surfaces of the slide blocks (9-2) are respectively and fixedly arranged on the bottom surface of an adjusting plate (9-3), the middle part of the top surface of the adjusting plate (9-3) is fixedly provided with a second motor (9-4) through a motor bracket, an output shaft of the second motor (9-4) is fixedly connected with a gear (9-5), the slide rail (9-1) on the front side is fixedly provided with a rack (9-6), and the lower side of the gear (9-5) movably penetrates through the adjusting plate (9-3) and then is meshed with the rack (9-6); four corners of the top surface of the adjusting plate (9-3) are vertically and fixedly provided with supporting columns (9-7), a first cross rod (9-8) is fixedly arranged between the supporting columns (9-7) on the same side of the front side and the rear side, a first rotating shaft (9-9) is rotatably arranged between the first cross rods (9-8) on the front side and the rear side through bearings, a rotating part (9-10) is fixedly sleeved on the first rotating shaft (9-9), the rotating part (9-10) is arranged in a T-shaped structure, a rubber hammer (9-11) is fixedly arranged on the end of the rotating part (9-10), and the rotating part (9-10) drives the rubber hammer (9-11) to strike and stimulate at the knee of a patient; adjusting grooves (9-12) are formed in the side walls of the vertical ends of the rotating pieces (9-10), adjusting blocks (9-13) are arranged in the adjusting grooves (9-12) in a vertically sliding mode, guide grooves (9-14) are formed in the rotating pieces (9-10) on the two sides of the adjusting grooves (9-12), and flanges on the two sides of the adjusting blocks (9-13) are movably embedded in the guide grooves (9-14); a second rotating shaft (9-15) is rotatably arranged in the middle of the adjusting block (9-13) in a penetrating manner through a bearing, the rear end of the second rotating shaft (9-15) is rotatably connected with one end of a connecting rod (9-16) through the bearing, the other end of the connecting rod (9-16) is fixedly connected with an output shaft of a third motor (9-17), the third motor (9-17) is fixedly arranged on the upper side surface of the supporting plate (9-18) through a motor support, and the left side and the right side of the supporting plate (9-18) are fixedly arranged between supporting columns (9-7) on the left side and the right side of the rear side; the second motor (9-4) and the third motor (9-17) are connected with an external power supply.
2. A leg stimulation device for psychiatric medical rehabilitation according to claim 1, wherein: mounting grooves (10) are formed in the left side wall and the right side wall of each adjusting block (9-13), rollers (11) are rotatably arranged in the mounting grooves (10) through wheel shafts and bearings, and the outer side walls of the rollers (11) are in contact with the inner side walls of the adjusting grooves (9-12); the rollers (11) roll on the inner side walls of the adjusting grooves (9-12), so that the adjusting blocks (9-13) move up and down more smoothly.
3. The leg stimulation device for psychiatric medical rehabilitation according to claim 1, wherein: a second cross rod (12) is arranged above the first cross rod (9-8), the left end and the right end of the second cross rod (12) are respectively fixedly arranged on support columns (9-7) at corresponding positions, a third rotating shaft (13) is rotatably arranged between the second cross rods (12) at the front side and the rear side through bearings, a guide wheel (14) is fixedly sleeved in the middle of the third rotating shaft (13), a guide rail (15) is fixedly arranged on the upper side surface of the rotating part (9-10), and the guide wheel (14) is arranged on the guide rail (15) in a rolling manner; in the process that the rotating pieces (9-10) swing left and right, the left and right shaking of the rotating pieces (9-10) are limited and guided through the matched rolling of the guide wheels (14) and the guide rails (15), and the stability of the swinging is improved.
4. A leg stimulation device for psychiatric medical rehabilitation according to claim 1, wherein: an adjusting box (16) is fixedly arranged on the right side wall of the supporting column (9-7) on the right side, a telescopic plate (17) is movably inserted in the adjusting box (16), a first spring (18) is arranged between the left side surface of the telescopic plate (17) and the inner side wall of the adjusting box (16), one end of the first spring (18) is fixedly connected with the inner side wall of the adjusting box (16), and the other end of the first spring (18) is fixedly connected with the left side surface of the telescopic plate (17); a leg limiting groove (19) is fixedly arranged at the outer end of the expansion plate (17), the leg limiting groove (19) is arranged in a C shape, and a sponge cushion layer (20) is fixedly arranged on the inner side wall of the leg limiting groove (19); when a patient sits on the chair (8), the legs bend to abut against the inside of the leg limiting grooves (19), and the positions of the leg limiting grooves (19) are adjusted through the extension and contraction of the first spring (18).
5. The leg stimulation device for psychiatric medical rehabilitation according to claim 4, wherein: an expansion link (21) is fixedly arranged on the upper side face of the adjusting box (16), a buffer plate (22) is fixedly arranged at the upper end of the expansion link (21), a second spring (23) is sleeved outside the expansion link (21), the upper end of the second spring (23) is fixedly connected with the bottom face of the buffer plate (22), and the lower end of the second spring (23) is fixedly connected with the top face of the adjusting box (16); when the rotating part (9-10) descends, the rotating part strikes the buffer plate (22), and the rotating part (9-10) is buffered by the reverse compression force of the second spring (23).
6. A leg stimulation device for psychiatric medical rehabilitation according to claim 1, wherein: the working principle is as follows: medical personnel support a patient on a seat (8) in an assisting manner, then bend the legs of the patient, turn on a motor (7), drive one of the internal thread pipes (3) to rotate by the output end of the motor (7), synchronously rotate the four internal thread pipes (3) due to the fact that the four internal thread pipes (3) are in transmission connection through a synchronizing wheel (4) and a synchronizing belt (5), and further adjust the height of the lifting plate (2) due to the fact that a screw (6) is screwed with the internal thread pipes (3) through threads; after the height of the lifting plate (2) is adjusted, a second motor (9-4) is turned on, an output shaft of the second motor (9-4) drives a gear (9-5) to rotate, and the gear (9-5) drives an adjusting plate (9-3) to be adjusted in the left-right direction on a sliding rail (9-1) due to the fact that the gear (9-5) is meshed with a rack (9-6); after the left and right direction adjustment is completed, the third motor (9-17) is turned on, the output end of the third motor (9-17) drives the connecting rod (9-16) to rotate, the adjusting block (9-13) is driven to move up and down in the adjusting groove (9-12), the rotating piece (9-10) is driven to swing back and forth around the first rotating shaft (9-9), and the rotating piece (9-10) drives the rubber hammer (9-11) to strike and stimulate the knee of a patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230099.4A CN112999054B (en) | 2021-03-02 | 2021-03-02 | Leg stimulation device for medical rehabilitation of psychiatric department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110230099.4A CN112999054B (en) | 2021-03-02 | 2021-03-02 | Leg stimulation device for medical rehabilitation of psychiatric department |
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| CN112999054A CN112999054A (en) | 2021-06-22 |
| CN112999054B true CN112999054B (en) | 2022-09-06 |
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| CN202110230099.4A Expired - Fee Related CN112999054B (en) | 2021-03-02 | 2021-03-02 | Leg stimulation device for medical rehabilitation of psychiatric department |
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| CN112999054A (en) | 2021-06-22 |
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