CN113768503B - Upper limb strength detection device with adjusting function for rehabilitation department - Google Patents
Upper limb strength detection device with adjusting function for rehabilitation department Download PDFInfo
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- CN113768503B CN113768503B CN202110999282.0A CN202110999282A CN113768503B CN 113768503 B CN113768503 B CN 113768503B CN 202110999282 A CN202110999282 A CN 202110999282A CN 113768503 B CN113768503 B CN 113768503B
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000006870 function Effects 0.000 claims description 10
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000009711 regulatory function Effects 0.000 claims description 5
- 230000001755 vocal effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000001125 extrusion Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
- A61B5/224—Measuring muscular strength
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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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Abstract
The invention relates to the technical field of medical rehabilitation equipment, in particular to an upper limb strength detection device with an adjusting function for rehabilitation, which comprises a base, a lifting column, a control board, a motor and an air cylinder, wherein an adjusting component is connected above the base, the adjusting component comprises a driving component, a protection board is arranged above the driving component, a steering component is arranged above the driving component, a supporting seat is arranged above the steering component, a supporting ring is connected to the outside of the supporting seat, a locking component is connected to the outside of the supporting seat, a seat is arranged above the steering component, a lifting column is connected to the upper side of the base, and a tensioning component is connected to the other end of the lifting column. The invention can effectively meet the requirement of force detection training of the upper limbs of all patients, and can effectively adjust the length of the pull rope, so that the length of the pull rope of the device can be effectively adjusted according to the hand length of the patients.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation equipment, in particular to an upper limb strength detection device with an adjusting function for rehabilitation department.
Background
Rehabilitation refers to comprehensive, coordinated application of various medical, educational, social and professional methods, so that the functions of patients, injuries and disabled persons (including congenital disabled persons) are recovered and rebuilt as soon as possible and the physical, mental, social and economic abilities of the patients are recovered as much as possible, wherein the rehabilitation of upper limb detection accounts for the vast majority of medical rehabilitation.
However, the existing upper limb strength detection device for rehabilitation department generally adopts the hand of a patient to pull a pull rope, and realizes the detection of strength through the detection of a pull sensor, and meanwhile realizes the training detection of the upper limb of the patient, but the existing device can only realize the pull-down detection through the lifting of the hand of the patient when training and detecting, but in the actual detection process, the hand of part of the patient can not reach the state, and further the upper limb cannot be trained and detected, and the existing device does not have the distance direction adjustment of the seat, so that when training is carried out, part of the patient faces the phenomenon that the upper limb strength detection device can not be trained and detected, thereby reducing the use effect of the device, and therefore, the design of the upper limb strength detection device with the adjusting function for rehabilitation department is needed to solve the problems.
Disclosure of Invention
The invention aims to provide an upper limb strength detection device with an adjusting function for rehabilitation department, which solves the problem that the adjustment of the distance and the angle of a seat cannot be carried out in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a recovered branch of academic or vocational study is with upper limbs strength detection device that has regulatory function, includes base, lifting column, control panel, motor and cylinder, the top of base is connected with adjusting part, adjusting part includes drive assembly, drive assembly's top is provided with the guard plate, drive assembly's top is provided with turns to the subassembly, it is provided with the supporting seat to turn to subassembly's top, the external connection of supporting seat has the supporting ring, the external connection of supporting seat has locking component, it is provided with the seat to turn to subassembly's top, the top of base is connected with the lifting column, the external connection of lifting column has the control panel, the other end of lifting column is connected with tensioning assembly.
Preferably, the drive assembly comprises a supporting box, a first screw rod is arranged in the supporting box, a polished rod is arranged in the supporting box, a ball nut pair is connected to the outer portion of the first screw rod, a sliding sleeve is connected to the outer portion of the polished rod, a connecting block is connected to the other end of the ball nut pair and the other end of the sliding sleeve, and a sliding plate is connected to the other end of the connecting block.
Preferably, the supporting box is connected to the outside of the base, through holes are formed in the two ends of the supporting box, ball bearings are arranged in the through holes, first lead screws are connected to the inside of the ball bearings, two polished rods are arranged, the polished rods are in sliding connection with the sliding sleeves, the first lead screws are in meshed connection with the ball nut pairs, and supporting seats are connected to the upper portion of the sliding plate.
Preferably, the steering assembly comprises a rack, one side of the rack is connected with a gear, the upper side of the gear is connected with a driving shaft, the other end of the driving shaft is connected with a steering wheel, and the outer part of the driving shaft is connected with a protective sleeve.
Preferably, the rack is provided with two, and the rack sets up in the top of slide, the rack is the meshing with the gear and is connected, the outside of drive shaft is connected with the lag through ball bearing, the lag is connected in the below of supporting seat, the steering wheel sets up in the top of supporting seat, the locating hole has been seted up to the outside of steering wheel.
Preferably, the locking component comprises a pull ring, the outside of pull ring is provided with spacing section of thick bamboo, the one end of spacing section of thick bamboo is connected with the backup pad, the top at the supporting seat is connected to the backup pad, the inside of spacing section of thick bamboo is provided with the spring, the outside of pull ring is provided with the dog, the one end of pull ring is the ring structure, the other end of pull ring is cylindrical structure, the dog is in the inside of spacing section of thick bamboo, and the other end of dog is connected with baffle to the outer wall of pull ring.
Preferably, the supporting seat is connected above the sliding plate, the other end of the supporting seat is connected with a supporting ring, a cross groove is formed in the outer side of the supporting ring, a through hole is formed in the center of the cross groove, a driving shaft penetrates through the center of the supporting seat, and the outer portion of the driving shaft is connected with the supporting seat through a ball bearing.
Preferably, the tensioning assembly comprises a clamping sleeve, a support is connected to the outer portion of the clamping sleeve, a motor is connected to one end of the support, a second screw rod is connected to the output end of the motor, a movable seat is connected to the outer portion of the second screw rod, a fastening box is connected to the outer portion of the movable seat, a guide wheel is connected to the outer portion of the support, and a pull rope is arranged on the outer portion of the guide wheel.
Preferably, the through hole has been seted up at the center of movable seat, and the inside of through hole is connected with the second lead screw through the nut pair, the both sides of movable seat are provided with the direction slider, the inside of support has been seted up the direction spout, the inside of fastening case is run through there is the stay cord, the both ends of stay cord are connected with the handle, the guide pulley is provided with two sets ofly altogether, and the guide pulley is in the both sides outside of support respectively.
Preferably, the fastening case includes the box, the box sets up in the outside of movable seat, the external connection of box has the cylinder, the jacking end of cylinder is connected with splint, the inside of box is provided with the leading wheel, the external connection of box has the guide ring, the through-hole has been seted up to the outside of box, and the inside stay cord that runs through of through-hole, the inside of guide ring is run through there is the stay cord, splint are the arc structure, and the outside of splint is provided with the anti-skidding line.
Compared with the prior art, the invention has the beneficial effects that:
1. this recovered branch of academic or vocational study is with upper limbs strength detection device that has regulatory function passes through the setting of adjusting part, can realize adjusting the distance and the angle of device seat to can form two kinds of training detection methods between messenger's seat and the device, can satisfy the patient that partial upper limbs flexibility degree is low and use, thereby improved the availability factor of device, can effectually satisfy all patients and carry out the strength detection training of upper limbs.
2. This recovered branch of academic or vocational study is with upper limbs strength detection device who has regulatory function passes through the setting of tensioning subassembly, can realize effectively adjusting the length of stay cord to make the stay cord length of device effectively adjust according to operating patient's hand length, thereby reduce stay cord overlength or too short phenomenon to appear, lead to patient's upper limbs to detect operation discomfort, reduce device's detection training efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the overall structure of the steering assembly of the present invention;
FIG. 4 is a schematic view of the overall structure of a part of the adjusting assembly of the present invention;
FIG. 5 is a schematic view of the overall structure of the steering column of the present invention;
FIG. 6 is a schematic view showing the overall structure of a steering wheel according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic view of the overall structure of the tensioning assembly of the present invention;
FIG. 9 is a schematic view of the overall structure of the fastening box of the present invention;
fig. 10 is a schematic diagram of the overall structure of the pull rope according to the present invention.
In the figure: 1. a base; 2. an adjustment assembly; 21. a drive assembly; 211. a supporting box; 212. a first lead screw; 213. a polish rod; 214. a ball nut pair; 215. a sliding sleeve; 216. a connecting block; 217. a slide plate; 22. a protection plate; 23. a steering assembly; 231. a rack; 232. a gear; 233. a drive shaft; 234. a steering wheel; 235. a protective sleeve; 24. a support base; 25. a support ring; 26. a locking assembly; 261. a pull ring; 262. a limiting cylinder; 263. a spring; 264. a stop block; 265. a support plate; 3. a seat; 4. lifting columns; 5. a control board; 6. a tensioning assembly; 61. a cutting sleeve; 62. a bracket; 63. a motor; 64. a second lead screw; 65. a movable seat; 66. a guide wheel; 67. a pull rope; 68. a fastening box; 681. a case; 682. a cylinder; 683. a clamping plate; 684. a guide wheel; 685. a guide ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, an embodiment of the present invention is provided:
the utility model provides an upper limb strength detection device with regulatory function for rehabilitation department, including base 1, lift post 4, control panel 5, motor 63 and cylinder 682, the top of base 1 is connected with regulation subassembly 2, regulation subassembly 2 includes drive assembly 21, the top of drive assembly 21 is provided with guard plate 22, the top of drive assembly 21 is provided with steering assembly 23, the top of steering assembly 23 is provided with supporting seat 24, the outside of supporting seat 24 is connected with supporting ring 25, the outside of supporting seat 24 is connected with locking subassembly 26, through the setting of this structure, can realize the removal and turn to seat 3 handle, thereby make seat 3 can forward and reverse cooperation stay cord 67 detect the use, avoid the patient that upper limb activity sensitivity is low can't operate, the top of steering assembly 23 is provided with seat 3, the top of base 1 is connected with lift post 4, the external connection of built-in hydraulic unit power unit drive post 4 has 5, control panel 5 is the area of man-machine conversation, according to the specific circumstances, the operating panel can be big to can be a huge operation panel, several key to the operation panel, the operating panel is designed to the several key of a little or the electronic control panel is all need to carry out in order to carry out the safety program, the operation is more than the safety program is carried out in order to the general, the operation panel is needed; printing and displaying intermediate results or final results; modifying parameters and given values of some detection points and control points according to process requirements; setting an alarm state, selecting a working mode, a control loop and the like; completing manual-automatic undisturbed switching; performing on-site manual operation; the other end of the lifting column 4 is connected with a tensioning assembly 6 for completing various picture display.
Further, the drive assembly 21 includes the supporting box 211, the inside of supporting box 211 is provided with first lead screw 212, the inside of supporting box 211 is provided with polished rod 213, the external connection of first lead screw 212 has ball nut pair 214, the external connection of polished rod 213 has sliding sleeve 215, ball nut pair 214 is connected with connecting block 216 with the other end of sliding sleeve 215, the other end of connecting block 216 is connected with slide 217, through the setting of this structure, can realize the removal to top supporting seat 24, and then can realize the removal of top seat 3, drive first lead screw 212 through the handle of rotating first lead screw 212 one end and rotate, further realize the ball nut pair 214 that meshes with it carries out the position movement, drive simultaneously sliding sleeve 215 slides in the outside of polished rod 213, and then realize the position movement of slide 217, thereby realize the removal of top supporting seat 24.
Further, the supporting box 211 is connected to the outside of the base 1, through holes are formed in two ends of the supporting box 211, ball bearings are arranged in the through holes, first screw rods 212 are connected to the ball bearings and used for rotating the first screw rods 212, friction force of the first screw rods 212 is reduced, rotation efficiency of the first screw rods is improved, two polished rods 213 are arranged, the polished rods 213 are in sliding connection with sliding sleeves 215, guiding function is achieved, the first screw rods 212 are in meshed connection with the ball nut pairs 214, movement of the ball nut pairs 214 can be achieved when the first screw rods 212 rotate through the meshing of the two polished rods, and supporting seats 24 are connected to the upper sides of the sliding plates 217.
Further, the steering assembly 23 includes rack 231, one side of rack 231 is connected with gear 232, the top of gear 232 is connected with drive shaft 233, the other end of drive shaft 233 is connected with steering wheel 234, the external connection of drive shaft 233 has lag 235, through the setting of this structure, can cooperate drive assembly 21 to realize realizing the rotation of steering wheel 234 when removing supporting seat 24, when supporting seat 24 removes, can drive gear 232 and remove, can carry out meshing rotation with rack 231 when steering assembly 23 removes, and then realize the rotation of drive shaft 233, thereby realize the rotation of upper steering wheel 234, further realize the rotation of upper seat 3, and the angle of every turn is one hundred eighty degrees.
Further, two racks 231 are provided, the racks 231 are arranged above the slide plate 217, the racks 231 are in meshed connection with the gear 232, a protecting sleeve 235 is connected to the outer portion of the driving shaft 233 through a ball bearing, the protecting sleeve 235 is connected to the lower portion of the supporting seat 24, a steering wheel 234 is arranged above the supporting seat 24, a positioning hole is formed in the outer portion of the steering wheel 234 and used for fixing the steering wheel 234, and the steering wheel 234 can be locked through penetrating of the supporting ring 25 to the steering wheel 234 through the pull ring 261.
Further, locking assembly 26 includes pull ring 261, the outside of pull ring 261 is provided with spacing section of thick bamboo 262, the one end of spacing section of thick bamboo 262 is connected with backup pad 265, backup pad 265 is connected in the top of supporting seat 24, the inside of spacing section of thick bamboo 262 is provided with spring 263, the outside of pull ring 261 is provided with dog 264, the one end of pull ring 261 is the ring structure, the other end of pull ring 261 is cylindrical structure, dog 264 is in the inside of spacing section of thick bamboo 262, and the other end of dog 264 is connected with baffle to the outer wall of pull ring 261, through the setting of this structure, can realize fixed and the becoming flexible to steering wheel 234, through manual pulling pull ring 261, pull out the dog 264 to the outside of supporting ring 25, further rotate pull ring 261, make dog 264 rotate ninety degrees joint in the outside of supporting ring 25, thereby realize the fixed dismantlement to steering wheel 234, and then can realize the rotation of steering wheel 234, when steering wheel 234 rotates to the appointed angle, outer pull ring 261 rotates, make dog 264 run through to the inside of supporting ring 25, can realize the 261 grafting in steering wheel 234, realize fixing to steering wheel 234, further guarantee stability to seat 3 above.
Further, the supporting seat 24 is connected above the sliding plate 217, the other end of the supporting seat 24 is connected with the supporting ring 25, a cross groove is formed in the outer side of the supporting ring 25, a through hole is formed in the center of the cross groove, locking of the stop block 264 can be achieved through the arrangement of the cross groove, the driving shaft 233 penetrates through the center of the supporting seat 24, the driving shaft 233 is connected with the supporting seat 24 through a ball bearing, and therefore rotation efficiency of the driving shaft 233 is improved, and rotation efficiency of the steering wheel 234 above the driving shaft 233 is connected with the seat 3.
Further, tensioning assembly 6 includes cutting ferrule 61, cutting ferrule 61's external connection has support 62, support 62's one end is connected with motor 63, motor 63's output is connected with second lead screw 64, second lead screw 64's external connection has movable seat 65, movable seat 65's external connection has fastening box 68, support 62's external connection has guide pulley 66, guide pulley 66's outside is provided with stay cord 67, through the setting of this structure, can realize adjusting stay cord 67's reservation length, thereby adapt to the patient of different arm lengths and use, improve device's availability factor, can effectively adjust according to the patient of different uses.
Further, the through hole has been seted up at the center of movable seat 65, and the inside of through hole is connected with second lead screw 64 through the nut pair, and the both sides of movable seat 65 are provided with the direction slider, and the inside of support 62 has been seted up the direction spout, plays the effect of direction, and the inside of fastening case 68 runs through there is stay cord 67, and the both ends of stay cord 67 are connected with the handle, make things convenient for patient's hand to fix, and guide pulley 66 is provided with two sets of altogether, and guide pulley 66 is in the both sides outside of support 62 respectively.
Further, the fastening box 68 includes the box 681, the box 681 sets up in the outside of movable seat 65, the external connection of box 681 has the cylinder 682, the jacking end of cylinder 682 is connected with splint 683, the inside of box 681 is provided with leading wheel 684, the external connection of box 681 has guide ring 685, the through-hole has been seted up to the outside of box 681, and the inside stay cord 67 that runs through of through-hole, the inside of guide ring 685 has run through stay cord 67, splint 683 is arc structure, and the outside of splint 683 is provided with the anti-skidding line, through the setting of this structure, can realize the fastening to stay cord 67, and then can realize the change of different training modes, through the fixed to stay cord 67, can realize pulling to stay cord 67, thereby realize detecting upper limbs strength, when not hard up to stay cord 67, can realize the training detection of pulling up and down of two upper limbs of patient simultaneously.
Working principle: when the invention is used, firstly, the position state of the seat 3 is adjusted according to the upper limb state of a patient, the first screw rod 212 is driven to rotate by rotating the handle at one end of the first screw rod 212, further, the position movement of the ball nut pair 214 meshed with the first screw rod is further realized, meanwhile, the sliding sleeve 215 is driven to slide outside the polished rod 213, further, the position movement of the sliding plate 217 is realized, meanwhile, the upper supporting seat 24 is driven to move, further, when the supporting seat 24 moves, the gear 232 can be driven to move, the steering assembly 23 moves and simultaneously, the rack 231 can be meshed to rotate, further, the rotation of the driving shaft 233 is realized, thereby realizing the rotation of the upper steering wheel 234, further realizing the rotation of the upper seat 3, further realizing the position adjustment of the seat 3, being used in different operation states and being convenient for the patient with inconvenient upper limb operation.
Further when using, can realize the rotation to the second lead screw 64 through the control to motor 63, further realize the position control to movable seat 65, simultaneously through the removal of inside leading wheel 684, realize the taut to stay cord 67, thereby realize adjusting the reserve length of stay cord 67, further can realize using the patient of different arm lengths, the availability factor of device has been improved, simultaneously through the jacking of cylinder 682 to splint 683, can realize the extrusion to stay cord 67 through splint 683 and leading wheel 684, thereby realize the fastening to stay cord 67, and then can realize the pulling force detection to stay cord 67 through pulling to stay cord 67, and then realize detecting the upper limbs strength of patient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a recovered branch of academic or vocational study is with upper limbs strength detection device that has regulatory function, includes base (1), lifting column (4), control panel (5), motor (63) and cylinder (682), its characterized in that: the novel lifting device is characterized in that an adjusting component (2) is connected to the upper portion of the base (1), the adjusting component (2) comprises a driving component (21), a protection plate (22) is arranged above the driving component (21), a steering component (23) is arranged above the driving component (21), a supporting seat (24) is arranged above the steering component (23), a supporting ring (25) is connected to the outer portion of the supporting seat (24), a locking component (26) is connected to the outer portion of the supporting seat (24), a seat (3) is arranged above the steering component (23), a lifting column (4) is connected to the upper portion of the base (1), a control plate (5) is connected to the outer portion of the lifting column (4), and a tensioning component (6) is connected to the other end of the lifting column (4).
The tensioning assembly (6) comprises a clamping sleeve (61), a support (62) is connected to the outside of the clamping sleeve (61), a motor (63) is connected to one end of the support (62), a second screw rod (64) is connected to the output end of the motor (63), a movable seat (65) is connected to the outside of the second screw rod (64), a fastening box (68) is connected to the outside of the movable seat (65), a guide wheel (66) is connected to the outside of the support (62), and a pull rope (67) is arranged on the outside of the guide wheel (66); the center of the movable seat (65) is provided with a through hole, the inside of the through hole is connected with a second screw rod (64) through a nut pair, both sides of the movable seat (65) are provided with guide sliding blocks, the inside of the bracket (62) is provided with guide sliding grooves, the inside of the fastening box (68) is penetrated with a pull rope (67), both ends of the pull rope (67) are connected with handles, the guide wheels (66) are provided with two groups, and the guide wheels (66) are respectively positioned outside both sides of the bracket (62); the fastening box (68) comprises a box body (681), wherein the box body (681) is arranged outside the movable seat (65), an air cylinder (682) is connected to the outside of the box body (681), a clamping plate (683) is connected to the lifting end of the air cylinder (682), a guide wheel (684) is arranged inside the box body (681), a guide ring (685) is connected to the outside of the box body (681), a through hole is formed in the outside of the box body (681), a pull rope (67) penetrates through the through hole, a pull rope (67) penetrates through the inside of the guide ring (685), the clamping plate (683) is of an arc-shaped structure, and anti-skid patterns are arranged outside the clamping plate (683);
the driving assembly (21) comprises a supporting box (211), a first screw rod (212) is arranged in the supporting box (211), a polished rod (213) is arranged in the supporting box (211), a ball nut pair (214) is connected to the outer portion of the first screw rod (212), a sliding sleeve (215) is connected to the outer portion of the polished rod (213), a connecting block (216) is connected to the other end of the ball nut pair (214) and the sliding sleeve (215), and a sliding plate (217) is connected to the other end of the connecting block (216);
the supporting box (211) is connected to the outside of the base (1), through holes are formed in the two ends of the supporting box (211), ball bearings are arranged in the through holes, first lead screws (212) are connected to the inside of the ball bearings, two polished rods (213) are arranged, the polished rods (213) are in sliding connection with sliding sleeves (215), the first lead screws (212) are in meshed connection with ball nut pairs (214), and supporting seats (24) are connected to the upper portion of the sliding plates (217).
2. The rehabilitation device with adjusting function for upper limb strength detection according to claim 1, wherein: steering assembly (23) are including rack (231), one side of rack (231) is connected with gear (232), the top of gear (232) is connected with drive shaft (233), the other end of drive shaft (233) is connected with steering wheel (234), the outside of drive shaft (233) is connected with lag (235).
3. The rehabilitation device with an adjusting function for upper limb strength according to claim 2, wherein: the utility model discloses a steering device, including rack (231), rack (234), gear (232), driving shaft (233), rack (231) are provided with two, and rack (231) set up in the top of slide (217), rack (231) are the meshing and are connected with gear (232), the outside of driving shaft (233) is connected with lag (235) through ball bearing, lag (235) are connected in the below of supporting seat (24), steering wheel (234) set up in the top of supporting seat (24), the locating hole has been seted up to the outside of steering wheel (234).
4. The rehabilitation device with adjusting function for upper limb strength detection according to claim 1, wherein: the locking assembly (26) comprises a pull ring (261), a limiting cylinder (262) is arranged outside the pull ring (261), one end of the limiting cylinder (262) is connected with a supporting plate (265), the supporting plate (265) is connected to the upper portion of the supporting seat (24), a spring (263) is arranged inside the limiting cylinder (262), a stop block (264) is arranged outside the pull ring (261), one end of the pull ring (261) is of a circular ring structure, the other end of the pull ring (261) is of a cylindrical structure, the stop block (264) is located inside the limiting cylinder (262), and the other end of the stop block (264) is connected with a baffle to the outer wall of the pull ring (261).
5. The rehabilitation device with adjusting function for upper limb strength detection according to claim 4, wherein: the supporting seat (24) is connected above the sliding plate (217), the other end of the supporting seat (24) is connected with a supporting ring (25), a cross groove is formed in the outer side of the supporting ring (25), a through hole is formed in the center of the cross groove, a driving shaft (233) penetrates through the center of the supporting seat (24), and the outer portion of the driving shaft (233) is connected with the supporting seat (24) through a ball bearing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999282.0A CN113768503B (en) | 2021-08-28 | 2021-08-28 | Upper limb strength detection device with adjusting function for rehabilitation department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999282.0A CN113768503B (en) | 2021-08-28 | 2021-08-28 | Upper limb strength detection device with adjusting function for rehabilitation department |
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| Publication Number | Publication Date |
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| CN113768503A CN113768503A (en) | 2021-12-10 |
| CN113768503B true CN113768503B (en) | 2024-02-09 |
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| CN202110999282.0A Active CN113768503B (en) | 2021-08-28 | 2021-08-28 | Upper limb strength detection device with adjusting function for rehabilitation department |
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| CN114176594B (en) * | 2021-12-30 | 2023-06-30 | 中国科学院合肥物质科学研究院 | Folding type lower limb equal-length muscle strength measuring device |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
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