CN112790949A - Hand rehabilitation device for orthopedics department - Google Patents
Hand rehabilitation device for orthopedics department Download PDFInfo
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- CN112790949A CN112790949A CN202110114413.2A CN202110114413A CN112790949A CN 112790949 A CN112790949 A CN 112790949A CN 202110114413 A CN202110114413 A CN 202110114413A CN 112790949 A CN112790949 A CN 112790949A
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0285—Hand
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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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1635—Hand or arm, e.g. handle
- A61H2201/1638—Holding means therefor
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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 rehabilitation device, in particular to a hand rehabilitation device for orthopedics. The invention provides an orthopedic hand rehabilitation device which can rehabilitate the hand of a patient, can adaptively adjust the rehabilitation height as required and can increase the back comfort of the patient as required. The utility model provides an orthopedic hand rehabilitation device, including subaerial first fixed plate of having placed, subaerial second fixed part of having placed, be connected with the second fixed plate between the first fixed plate top, second fixed part top both sides all are equipped with hand rehabilitation mechanism, and elevating system is installed at second fixed plate top, is equipped with back of the chair mechanism on the second fixed plate. The hand rehabilitation mechanism is matched with the lifting mechanism, so that the arms of a patient can be rehabilitated at intervals according to use requirements; the chair back mechanism is matched with the second fixing plate, so that the comfort level of the back can be effectively improved according to the use requirement of a patient.
Description
Technical Field
The invention relates to a rehabilitation device, in particular to a hand rehabilitation device for orthopedics.
Background
Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, and after the operation of orthopedic patients is completed, the patients generally need to take exercise to assist recovery, and the existing hand recovery device has single function and can not quickly adjust the exercise recovery height.
Therefore, the need is urgently needed to design the orthopedic hand rehabilitation device which can rehabilitate the hand of a patient, can adjust the rehabilitation height according to the adaptability of the requirement and can increase the back comfort of the patient according to the requirement.
Disclosure of Invention
The invention aims to provide an orthopedic hand rehabilitation device which can rehabilitate the hand of a patient, can adaptively adjust the rehabilitation height as required and can increase the back comfort of the patient as required, so as to solve the defects that the existing hand rehabilitation device in the background technology has single function and can not quickly adjust the exercise rehabilitation height.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an orthopedic hand rehabilitation device, including first fixed plate, second fixed part and second fixed plate, subaerial first fixed plate of having placed, subaerial second fixed part of having placed is connected with the second fixed plate between the first fixed plate top, and second fixed part top both sides all are equipped with hand rehabilitation mechanism, and elevating system is installed at second fixed plate top, is equipped with back of the chair mechanism on the second fixed plate.
Further, first rod pieces are symmetrically and fixedly connected to two sides of the top end of the second fixing part, twelve first rod pieces are arranged, a U-shaped plate is arranged between the first rod pieces on the same side in a sliding mode, first springs are sleeved on the twelve first rod pieces, two ends of each first spring are connected to the second fixing part and the U-shaped plate respectively, clamping parts are arranged on the upper portions of the U-shaped plates on the same side in a sliding mode, material discharging barrels are connected between the clamping parts on the same side, two material discharging barrels are arranged, second springs are sleeved on the clamping parts, and two ends of each second spring are connected to the U-shaped plate and the clamping parts respectively.
Further, the top of the second fixing plate is symmetrically provided with second rod members, a seat plate is arranged between the two second rod members in a sliding manner, the two second rod members are sleeved with third springs, and two ends of each third spring are connected to the second rod members and the seat plate respectively.
Further, a fourth spring is arranged on the second fixing plate, a U-shaped rod is connected between the tops of the second fixing plate, a third fixing part is fixedly connected to the upper portion of the second fixing plate, a back cushion is rotatably arranged on the third fixing part, winding wheel assemblies are rotatably arranged on the U-shaped rod and the back cushion respectively, a string is wound on the winding wheel assemblies, the end portion of the string is connected to the top end of the fourth spring, a fifth spring is sleeved on the third fixing part, and two ends of the fifth spring are respectively connected to the third fixing part and the back cushion.
Further, the two sides of the discharging cylinder are fixedly connected with fourth fixing parts, a first rotating shaft is connected between the lower parts of the two fourth fixing parts, and a hand releasing part is arranged on the first rotating shaft.
Further, buckle plates are welded on two sides of the seat plate, push blocks are arranged on two sides of the second fixing plate in a sliding mode, the buckle plates are in contact fit with the push blocks, sixth springs are sleeved on the two push blocks, two ends of each sixth spring are connected to the push blocks and the second fixing plate respectively, a placing frame is fixedly connected to the lower portions of the two push blocks, and the placing frame is located below the second fixing plate.
Further explaining, the two discharging barrel tops are fixedly connected with a motor through bolts, the two discharging barrel tops are rotatably provided with second rotating shafts, the number of the second rotating shafts is two, the outer ends of the second rotating shafts are connected with an output shaft of the motor, the inner ends of the second rotating shafts are provided with gear shortage, the two discharging barrel tops are rotatably provided with third rotating shafts, the inner sides of the third rotating shafts are provided with straight gears, the straight gears are meshed with the gear shortage, the two third rotating shafts are sleeved with seventh springs, two ends of each seventh spring are respectively connected to the straight gears and the discharging barrels, and belt pulley assemblies are connected between the inner ends of the third rotating shafts and the inner ends of the first rotating shafts.
Compared with the prior art, the invention has the beneficial effects that:
1. the hand rehabilitation mechanism is matched with the lifting mechanism, so that the arms of a patient can be rehabilitated at intervals according to use requirements;
2. the chair back mechanism is matched with the second fixing plate, so that the comfort level of the back can be effectively improved according to the use requirement of a patient;
3. the finger rehabilitation mechanism is matched with the rotating mechanism, so that fingers of a patient can be rehabilitated at intervals according to use requirements;
4. the foot placing mechanism is matched with the lifting mechanism, so that the feet of the patient can be placed in a certain place, and the comfort of the patient is effectively improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the hand rehabilitation mechanism of the present invention.
Fig. 3 is a partial three-dimensional structure schematic diagram of the hand rehabilitation mechanism.
Fig. 4 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the back cushion mechanism of the present invention.
Fig. 6 is a schematic perspective view of the finger rehabilitation mechanism of the present invention.
Fig. 7 is a perspective view of the foot placement mechanism of the present invention.
Fig. 8 is a schematic perspective view of the rotating mechanism of the present invention.
In the above drawings: 1-a first fixing plate, 2-a second fixing part, 3-a second fixing plate, 4-a hand rehabilitation mechanism, 41-a first rod piece, 42-a first spring, 43-a U-shaped plate, 44-a material discharge barrel, 45-a clamping part, 46-a second spring, 5-a lifting mechanism, 51-a second rod piece, 52-a seat plate, 53-a third spring, 6-a chair back mechanism, 61-a fourth spring, 62-a U-shaped rod, 63-a wire winding wheel assembly, 64-a string, 65-a third fixing part, 66-a back cushion, 67-a fifth spring, 7-a finger rehabilitation mechanism, 71-a fourth fixing part, 72-a first rotating shaft, 73-a hand release part, 8-a foot placement mechanism, 81-a buckle plate, 82-a push block, 83-a placing frame, 84-a sixth spring, 9-a rotating mechanism, 91-a motor, 92-a second rotating shaft, 93-a missing gear, 94-a third rotating shaft, 95-a seventh spring, 96-a straight gear and 97-a belt pulley assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a hand rehabilitation device for orthopedics department comprises a first fixing plate 1, a second fixing part 2, a second fixing plate 3, a hand rehabilitation mechanism 4, a first rod 41, a first spring 42, a U-shaped plate 43, a discharge barrel 44, a clamping part 45, a second spring 46, a lifting mechanism 5, a second rod 51, a seat plate 52, a third spring 53, a chair back mechanism 6, a fourth spring 61, a U-shaped rod 62, a reel assembly 63, a string 64, a third fixing part 65, a back cushion 66, a fifth spring 67, a finger rehabilitation mechanism 7, a fourth fixing part 71, a first rotating shaft 72, a hand release part 73, a foot placing mechanism 8, a buckle plate 81, a push block 82, a placing frame 83, a sixth spring 84, a rotating mechanism 9, a motor 91, a second rotating shaft 92, a tooth lack wheel 93, a third rotating shaft 94, a seventh spring 95, a straight gear 96 and a belt pulley assembly 97, wherein the first fixing plate 1 is placed on the ground, the second fixed part 2 has been placed on the ground, and the second fixed part 2 is located 1 front side of first fixed plate, is connected with second fixed plate 3 between 1 top of first fixed plate, and the 2 top left and right sides of second fixed part all are equipped with hand rehabilitation mechanism 4, and elevating system 5 is installed at 3 tops of second fixed plate, is equipped with back of the chair mechanism 6 on the second fixed plate 3.
The symmetrical rigid coupling in second fixed part 2 top left and right sides has first member 41, the quantity of first member 41 is the twelve, it is equipped with U template 43 to lie in the slidingtype between the first member 41 of same side, it is equipped with first spring 42 all to overlap on the twelve first members 41, the both ends of first spring 42 are connected respectively on second fixed part 2 and U template 43, it is equipped with clamping part 45 all to lie in the slidingtype on the U template 43 upper portion of same side, lie in and be connected with discharge tube 44 between the clamping part 45 of same side, the quantity of discharge tube 44 is two, clamping part 45 is last all to be equipped with second spring 46, the both ends of second spring 46 are connected respectively on U template 43 and clamping part 45.
The rear side of the top of the second fixing plate 3 is symmetrically provided with second rod members 51, a seat plate 52 is slidably arranged between the two second rod members 51, the two second rod members 51 are sleeved with third springs 53, and two ends of each third spring 53 are respectively connected to the second rod members 51 and the seat plate 52.
The rear side of the second fixing plate 3 is provided with a fourth spring 61, a U-shaped rod 62 is connected between the top of the second fixing plate 3, a third fixing part 65 is fixedly connected to the upper portion of the front side of the second fixing plate 3, a cushion 66 is rotatably arranged on the third fixing part 65, reel assemblies 63 are rotatably arranged on the U-shaped rod 62 and the cushion 66, strings 64 are wound on the reel assemblies 63, the end portions of the strings 64 are connected to the top end of the fourth spring 61, a fifth spring 67 is sleeved on the third fixing part 65, and two ends of the fifth spring 67 are respectively connected to the third fixing part 65 and the cushion 66.
The left and right sides of the front side of the charging barrel 44 are fixedly connected with fourth fixing parts 71, a first rotating shaft 72 is connected between the lower parts of the two fourth fixing parts 71, and a hand releasing part 73 is arranged on the first rotating shaft 72.
The top of two charging barrels 44 is all fixedly connected with a motor 91 through a bolt, the top of two charging barrels 44 is all rotatably provided with a second rotating shaft 92, the number of the second rotating shafts 92 is two, the outer end of the second rotating shaft 92 is connected with an output shaft of the motor 91, the inner end of the second rotating shaft 92 is provided with a gear lacking 93, the top of two charging barrels 44 is rotatably provided with a third rotating shaft 94, the inner side of the third rotating shaft 94 is provided with a straight gear 96, the straight gear 96 is meshed with the gear lacking 93, the two third rotating shafts 94 are all sleeved with seventh springs 95, two ends of the seventh springs 95 are respectively connected to the straight gear 96 and the charging barrels 44, and a belt pulley assembly 97 is connected between the inner end of the third rotating shaft 94 and the inner end of the first.
When a patient needs to perform rehabilitation training on the arm, the patient firstly needs to put the arm into the hand rehabilitation mechanism 4, the hand rehabilitation mechanism 4 can perform rehabilitation on the arm of the patient adaptively according to the actual condition, the patient can sit on the lifting mechanism 5, the lifting mechanism 5 can deform and reset adaptively according to the height of the patient and adjust the height adaptively, meanwhile, the chair back mechanism 6 can adjust the angle adaptively according to the requirement of the patient, when the patient does not need to perform rehabilitation training on the arm temporarily, the patient needs to take the arm out of the hand rehabilitation mechanism 4 slowly, then the patient can get up from the lifting mechanism 5 slowly, the lifting mechanism 5 resets, the lifting mechanism 5 moves upwards to reset, the chair back mechanism 6 resets, the chair back mechanism 6 can restore the original position, if the patient needs to continue to perform rehabilitation training on the arm, the patient repeats the above operations again, the device can be used for rehabilitation of the arm of a patient at intervals according to the use requirement.
The patient firstly needs to put the arm between the clamping components 45, the second spring 46 is compressed, when the arm of the patient is positioned between the clamping components 45, the second spring 46 is reset, the second spring 46 can assist the clamping components 45 to slide inwards on the U-shaped plate 43 and the material placing barrel 44, when the clamping components 45 slide inwards to contact with the arm of the patient, the clamping components 45 can clamp the arm of the patient, then the patient can move the arm upwards or downwards, the arm downwards moves to drive the material placing barrel 44 to move downwards, the material placing barrel 44 moves downwards to drive the U-shaped plate 43 to slide downwards on the first rod piece 41, the first spring 42 is compressed, when the patient does not need to rehabilitate the arm of the patient temporarily, the patient can take out the arm between the clamping components 45, the first spring 42 is reset, the first spring 42 can push the U-shaped plate 43 to slide upwards on the first rod piece 41 to reset, the gripping members 45 will then temporarily stop gripping the patient's arm and if the patient needs to continue to perform rehabilitation on the arm, the patient will repeat the above operation again, and the device will perform rehabilitation on the patient's hand at intervals as required.
When patient need not carry out the recovered to the arm temporarily, patient can sit on bedplate 52, bedplate 52 can slide down on second member 51, third spring 53 can be according to the deformation and the reseing of patient's height adaptability, and the height of adaptive regulation bedplate 52, when patient need not carry out the recovered to the arm temporarily, patient can slowly get up from bedplate 52, third spring 53 reset effect, third spring 53 can promote bedplate 52 and can slide up on second member 51 and reset, if patient still need continue to carry out the recovered time to the arm, patient repeats above-mentioned operation once more, patient can be according to the recovered comfort level of the regulation of actual conditions adaptability.
In order to improve the comfort of the back of the patient during rehabilitation, when the seat plate 52 is slid down to be positioned under the cushion 66, when the back of the patient contacts the cushion 66, the cushion 66 rotates on the third fixing part 65, the fifth spring 67 is stretched, the string 64 is pulled by the reel assembly 63, the fourth spring 61 is stretched, when the back of the patient temporarily stops contacting the cushion 66, the fifth spring 67 is reset, the cushion 66 is reset by the fifth spring 67, the reel assembly 63 releases the string 64, the fourth spring 61 is reset, the fourth spring 61 assists the rotation reset of the cushion 66 through the string 64, and if the patient needs to continue to improve the comfort of the back, the patient repeats the above operations again, and the device can effectively improve the comfort of the back according to the use needs of the patient.
When a patient needs to recover the fingers, the patient firstly needs to put the fingers into the hand placing part 73, after the fingers of the patient are positioned in the hand placing part 73, the fingers of the patient can enable the hand placing part 73 to rotate, the hand placing part 73 rotates to drive the first rotating shaft 72 to rotate in the fourth fixing part 71, the fingers of the patient can be recovered by the hand placing part 73, when the patient does not need to recover the fingers temporarily, the patient can take the fingers in the hand placing part 73 out, at the moment, the hand placing part 73 can stop recovering the fingers of the patient temporarily, if the patient needs to continue to recover the fingers, the patient repeats the above operations again, and the device can recover the fingers of the patient at intervals according to the use requirement.
The comfort of the patient may be affected by the direct contact of the feet with the ground during the rehabilitation process, so that when the seat plate 52 slides downwards, the seat plate 52 drives the buckle plate 81 to move downwards, the buckle plate 81 moves downwards until the contact with the push block 82 is temporarily stopped, the sixth spring 84 is reset, the sixth spring 84 pulls the push block 82 to slide forwards on the second fixing plate 3, the push block 82 slides forwards to drive the placing frame 83 to slide forwards, then the worker can place the feet in the corresponding placing frame 83, when the patient takes the feet out of the placing frame 83, the people manually drive the push block 82 to slide backwards on the second fixing plate 3, so that the sixth spring 84 is stretched, the buckle plate 81 slides upwards to contact with the push block 82, the buckle plate 81 can clamp the push block 82, if the patient needs to place the feet, the patient repeats the above operations again, and the patient has the feet placed, thereby effectively improving the comfort of the patient.
The patient needs to consume a large amount of force to manually rotate the clamping component 45, so the patient needs to start the motor 91 to rotate, the rotation of the output shaft of the motor 91 can drive the second rotating shaft 92 to rotate on the material discharging cylinder 44, the rotation of the second rotating shaft 92 can drive the gear 93 to rotate, when the gear 93 rotates to be in contact with the straight gear 96, the gear 93 can drive the straight gear 96 to rotate, the gear 96 rotates to drive the third rotating shaft 94 to rotate in the material discharging cylinder 44, the seventh spring 95 is stretched, the rotation of the second rotating shaft 92 can drive the belt pulley assembly 97 to rotate, the belt pulley assembly 97 rotates to drive the first rotating shaft 72 to rotate, the clamping component 45 can rotate along with the first rotating shaft, when the gear 93 rotates to be temporarily stopped to be in contact with the straight gear 96, the straight gear 96 temporarily stops rotating, the third rotating shaft 94 temporarily stops rotating in the material discharging cylinder 44, the seventh spring 95 has a resetting function, the seventh spring 95 can enable the third rotating shaft 94 to rotate in the material discharging, second pivot 92 rotates and to drive pulley assembly 97 and rotate, and pulley assembly 97 rotates and to drive first pivot 72 and rotate and reset, and then clamping part 45 can rotate thereupon and reset, when patient need not make clamping part 45 rotate for the moment, patient can close motor 91, if patient still need to make clamping part 45 rotate when continuing, patient repeats above-mentioned operation once more, and the device can be as required continuously makes clamping part 45 rotate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an orthopedic hand rehabilitation device, including first fixed plate (1), second fixed part (2) and second fixed plate (3), characterized by, subaerial first fixed plate (1) of having placed, subaerial second fixed part (2) of having placed, be connected with second fixed plate (3) between first fixed plate (1) top, second fixed part (2) top both sides all are equipped with hand rehabilitation mechanism (4), elevating system (5) are installed at second fixed plate (3) top, be equipped with back of the chair mechanism (6) on second fixed plate (3).
2. The hand rehabilitation device for orthopedics department according to claim 1, characterized in that the first rod pieces (41) are symmetrically fixedly connected to two sides of the top end of the second fixing part (2), the number of the first rod pieces (41) is twelve, the U-shaped plate (43) is slidably arranged between the first rod pieces (41) on the same side, the twelve first rod pieces (41) are respectively sleeved with the first springs (42), two ends of each first spring (42) are respectively connected to the second fixing part (2) and the U-shaped plate (43), the clamping parts (45) are slidably arranged on the upper portions of the U-shaped plates (43) on the same side, the material discharging barrels (44) are connected between the clamping parts (45) on the same side, the two material discharging barrels (44) are respectively sleeved with the second springs (46), and two ends of each second spring (46) are respectively connected to the U-shaped plates (43) and the clamping parts (45).
3. An orthopedic hand rehabilitation device as claimed in claim 2, wherein the second fixing plate (3) is provided with second rods (51) symmetrically at the top, a seat plate (52) is slidably provided between the two second rods (51), the two second rods (51) are sleeved with third springs (53), and both ends of the third springs (53) are respectively connected to the second rods (51) and the seat plate (52).
4. An orthopedic hand rehabilitation device according to claim 3, characterized in that a fourth spring (61) is arranged on the second fixing plate (3), a U-shaped rod (62) is connected between the tops of the second fixing plate (3), a third fixing part (65) is fixedly connected to the upper portion of the second fixing plate (3), a back cushion (66) is rotatably arranged on the third fixing part (65), a wire winding wheel assembly (63) is rotatably arranged on each of the U-shaped rod (62) and the back cushion (66), a string (64) is wound on the wire winding wheel assembly (63), the end portion of the string (64) is connected to the top end of the fourth spring (61), a fifth spring (67) is sleeved on the third fixing part (65), and two ends of the fifth spring (67) are respectively connected to the third fixing part (65) and the back cushion (66).
5. An orthopedic hand rehabilitation device as claimed in claim 4, wherein the fourth fixing parts (71) are fixedly connected to both sides of the material discharge barrel (44), a first rotating shaft (72) is connected between the lower parts of the two fourth fixing parts (71), and the hand discharge part (73) is arranged on the first rotating shaft (72).
6. The hand rehabilitation device for the orthopedics department as claimed in claim 5, wherein the buckling plates (81) are welded on two sides of the seat plate (52), the pushing blocks (82) are arranged on two sides of the second fixing plate (3) in a sliding mode, the buckling plates (81) are in contact fit with the pushing blocks (82), the six springs (84) are sleeved on the two pushing blocks (82), two ends of each sixth spring (84) are respectively connected to the pushing blocks (82) and the second fixing plate (3), the placing frames (83) are fixedly connected to the lower portions of the two pushing blocks (82), and the placing frames (83) are located below the second fixing plate (3).
7. The orthopedic hand rehabilitation device as claimed in claim 6, wherein the top of each of the two material-discharging barrels (44) is fixedly connected with a motor (91) through a bolt, the top of each of the two material-discharging barrels (44) is rotatably provided with a second rotating shaft (92), the number of the second rotating shafts (92) is two, the outer ends of the second rotating shafts (92) are connected with an output shaft of the motor (91), the inner ends of the second rotating shafts (92) are provided with a missing gear (93), the top of each of the two material-discharging barrels (44) is rotatably provided with a third rotating shaft (94), the inner sides of the third rotating shafts (94) are provided with straight gears (96), the straight gears (96) are meshed with the missing gear (93), the two third rotating shafts (94) are respectively sleeved with seventh springs (95), the two ends of the seventh springs (95) are respectively connected to the straight gears (96) and the material-discharging barrels (44), and a belt wheel assembly (97) is connected between the inner ends of the third rotating shafts (.
8. An orthopaedic hand rehabilitation apparatus according to claim 3, wherein the seat plate (52) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114413.2A CN112790949A (en) | 2021-01-28 | 2021-01-28 | Hand rehabilitation device for orthopedics department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110114413.2A CN112790949A (en) | 2021-01-28 | 2021-01-28 | Hand rehabilitation device for orthopedics department |
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| CN112790949A true CN112790949A (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110114413.2A Pending CN112790949A (en) | 2021-01-28 | 2021-01-28 | Hand rehabilitation device for orthopedics department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210026A (en) * | 2021-11-02 | 2022-03-22 | 谢秀兰 | Recovered branch of academic or vocational study is with tensile recovery plant of multi-functional arm |
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| CN111839981A (en) * | 2020-07-06 | 2020-10-30 | 刘小伟 | Fixing device for arm rehabilitation examination |
| CN211885198U (en) * | 2020-04-03 | 2020-11-10 | 吉林大学第一医院 | Lower limb function exercise device for vascular surgery |
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| CN114210026A (en) * | 2021-11-02 | 2022-03-22 | 谢秀兰 | Recovered branch of academic or vocational study is with tensile recovery plant of multi-functional arm |
| CN114210026B (en) * | 2021-11-02 | 2023-08-04 | 谢秀兰 | Recovery branch of academic or vocational study is with tensile recovery equipment of multi-functional arm |
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Application publication date: 20210514 |