CN215691447U

CN215691447U - Intelligent hand joint training instrument

Info

Publication number: CN215691447U
Application number: CN202121458650.2U
Authority: CN
Inventors: 马瑜
Original assignee: Hunan Xinlian Medical Technology Co ltd
Current assignee: Hunan Xinlian Medical Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-01
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of medical instruments and discloses an intelligent hand joint training instrument which comprises a base, wherein an installation frame is fixedly installed at the top of the base, and a driving structure fixedly connected with the top of the base is fixedly installed on the right side of the inner wall of the installation frame. This intelligence hand joint training appearance, remove through starting biax servo motor drive threaded rod and remove about two sliding seats on making the threaded rod and remove and move and drive the install bin and remove and control two sets of ring interval changes, starter motor makes the driving gear drive driven gear rotate and make first threaded rod rotate and drive the runner and make the second threaded rod rotate through the drive wheel, make the movable plate reciprocate and drive the carriage release lever and make the connecting rod reciprocate through the connecting axle in removing the frame, change two ring intervals of single install bin inside, start servo motor drive gear rotate and make the pinion rack drive the grip plate under the extension rod supports and reciprocate, change thumb and four ring intervals, the purpose of conveniently adjusting the size has been reached.

Description

Intelligent hand joint training instrument

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an intelligent hand joint training instrument.

Background

The rehabilitation of the hand muscles is very important, and the rehabilitation training of the hand muscles is also generally regarded in rehabilitation medicine.

Present intelligent hand joint training appearance in the market can't carry out the adaptation to the not equidimension hand joint of different age groups crowd in the use, and the suitability is relatively poor, inconvenient user's use, so proposes an intelligent hand joint training appearance and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent hand joint training instrument which has the advantages of convenience in size adjustment and the like, and solves the problems that the existing intelligent hand joint training instrument in the market cannot adapt to hand joints of people of different ages in the use process, the applicability is poor, and the use by a user is inconvenient.

(II) technical scheme

In order to achieve the purpose of conveniently adjusting the size, the utility model provides the following technical scheme: an intelligent hand joint training instrument comprises a base, wherein a mounting frame is fixedly mounted at the top of the base, a driving structure fixedly connected with the top of the base is fixedly mounted at the right side of the inner wall of the mounting frame, a holding plate slidably connected with the left side of the inner wall of the mounting frame is fixedly mounted at the left side of the driving structure, a double-shaft servo motor is fixedly mounted at the top wall in the mounting frame, a threaded rod rotatably connected with the inner walls at the left side and the right side of the mounting frame is fixedly mounted at an output shaft of the double-shaft servo motor, the outer side of the threaded rod is in threaded connection with a sliding seat slidably connected with the top wall in the mounting frame, an installation box is movably mounted at the bottom of the sliding seat, a limiting plate is fixedly mounted between the left side and the right side of the inner wall of the installation box, a first threaded rod movably connected with the top wall in the installation box is movably mounted at the right side of the top of the limiting plate, a second threaded rod penetrating through and extending to the bottom of the limiting plate and positioned at the left side of the first threaded rod is movably mounted at the top wall in the installation box, the outer sides of the first threaded rod and the second threaded rod are fixedly provided with rotating wheels, a single rotating wheel in the installation box is connected through a transmission wheel in a transmission manner, the bottoms of the two second threaded rods are fixedly provided with driven gears, the left side of the installation box is fixedly provided with a motor, an output shaft of the motor extends into the installation box and is fixedly provided with a driving gear meshed with the driven gear, the outer side of the first threaded rod is in threaded connection with a movable plate, one end of the movable plate is sleeved outside the second threaded rod and is in threaded connection with the movable plate, an installation rod is fixedly arranged between the left side and the right side of the inner wall of the installation box and below the driving gear, the bottom of the movable plate is fixedly provided with a movable rod extending to the rear side of the installation rod, the bottom of the movable rod is rotatably connected with two connecting rods, the outer side of the installation rod is movably provided with two movable frames, one end of the movable frame extends to the outer side of the installation box and is two movable frames, the rear side fixed mounting that the connecting rod kept away from carriage release lever one end has the connecting axle that runs through and extend to the carriage release rear side, carriage release bottom fixed mounting has the ring.

Preferably, the drive structure includes the mounting panel, mounting bracket inner wall right side fixed mounting has the mounting panel, mounting panel front side fixed mounting has servo motor, servo motor output shaft department fixed mounting has the gear, base top fixed mounting has the extension rod, extension rod outside cover has the pinion rack with gear engagement, the pinion rack left side with hold board fixed connection.

Preferably, the bottom of the installation box is provided with a through hole, and the size of the through hole is matched with the moving track of the moving frame.

Preferably, a rectangular strip hole is formed in the moving frame, and the size of the rectangular strip hole is matched with the moving track of the connecting shaft.

Preferably, the limiting plate is internally provided with a through hole, and the size of the through hole is matched with that of the moving rod.

Preferably, the sliding groove is formed in the left side of the inner wall of the mounting frame, the sliding block in sliding connection with the sliding groove is fixedly mounted on the left side of the holding plate, and the rubber pad is fixedly mounted on the outer side of the holding plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent hand joint training instrument, which has the following beneficial effects:

this intelligence hand joint training appearance, it rotates to drive the threaded rod through starting biax servo motor, make two sliding supports on the threaded rod to relative or back of the body direction removal, it makes to control the interval between two sets of rings to change to drive the install bin to relative or back of the body direction removal, starter motor makes the driving gear drive driven gear and rotates, thereby make first threaded rod rotate and drive the runner and drive the rotation of second threaded rod through the drive wheel, thereby make the movable plate reciprocate and make the movable rod drive the connecting rod and reciprocate through the connecting axle in removing the frame, change the interval of two rings of single install bin inside, it rotates to start servo motor drive gear, make the pinion rack drive the grip under the support of extension rod and reciprocate, change the distance between thumb and four rings, the mesh of conveniently adjusting the size has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial schematic view of the mounting box of the present invention.

In the figure: the automatic lifting device comprises a base 1, a mounting frame 2, a mounting plate 31, a mounting plate 32, a servo motor, a gear 33, a toothed plate 34, an extension rod 35, a holding plate 4, a double-shaft servo motor 5, a threaded rod 6, a sliding seat 7, an installation box 8, a limiting plate 9, a first threaded rod 10, a second threaded rod 11, a rotating wheel 12, a transmission wheel 13, a motor 14, a driving gear 15, a driven gear 16, a moving plate 17, an installation rod 18, a moving rod 19, a connecting rod 20, a moving frame 21, a connecting shaft 22 and a ring 23.

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. 1-2, the present invention provides a technical solution: an intelligent hand joint training instrument comprises a base 1, wherein a mounting frame 2 is fixedly mounted at the top of the base 1, a driving structure 3 fixedly connected with the top of the base 1 is fixedly mounted at the right side of the inner wall of the mounting frame 2, a holding plate 4 slidably connected with the left side of the inner wall of the mounting frame 2 is fixedly mounted at the left side of the driving structure 3, the driving structure 3 comprises a mounting plate 31, the mounting plate 31 is fixedly mounted at the right side of the inner wall of the mounting frame 2, a servo motor 32 is fixedly mounted at the front side of the mounting plate 31, a gear 33 is fixedly mounted at the output shaft of the servo motor 32, an extension rod 35 is fixedly mounted at the top of the base 1, a toothed plate 34 meshed with the gear 33 is sleeved outside the extension rod 35, the left side of the toothed plate 34 is fixedly connected with the holding plate 4, a chute is formed in the left side of the inner wall of the mounting frame 2, a sliding block slidably connected with the chute is fixedly mounted at the left side of the holding plate 4, a rubber pad is fixedly mounted outside the holding plate 4, a double-shaft servo motor 5 is fixedly mounted in the mounting frame 2, the output shaft of the double-shaft servo motor 5 is fixedly provided with threaded rods 6 which are rotatably connected with the inner walls of the left side and the right side of the mounting frame 2, the outer side of each threaded rod 6 is in threaded connection with a sliding seat 7 which is in sliding connection with the inner top wall of the mounting frame 2, the bottom of the sliding seat 7 is movably provided with a mounting box 8, a limiting plate 9 is fixedly arranged between the left side and the right side of the inner wall of the mounting box 8, the right side of the top of the limiting plate 9 is movably connected with a first threaded rod 10 which is movably connected with the inner top wall of the mounting box 8, the inner top wall of the mounting box 8 is movably provided with a second threaded rod 11 which penetrates through and extends to the bottom of the limiting plate 9 and is positioned at the left side of the first threaded rod 10, the outer sides of the first threaded rod 10 and the second threaded rod 11 are both fixedly provided with rotating wheels 12, the two rotating wheels 12 inside the single mounting box 8 are in transmission connection through a driving wheel 13, the bottoms of the two second threaded rods 11 are both fixedly provided with driven gears 16, and the left side of the mounting box 8 is fixedly provided with a motor 14, an output shaft of a motor 14 extends into the mounting box 8 and is fixedly provided with a driving gear 15 meshed with a driven gear 16, the outer side of a first threaded rod 10 is in threaded connection with a movable plate 17, one end of the movable plate is sleeved outside a second threaded rod 11 and is in threaded connection with the second threaded rod, a mounting rod 18 is fixedly arranged between the left side and the right side of the inner wall of the mounting box 8 and below the driving gear 15, the bottom of the movable plate 17 is fixedly provided with a movable rod 19 extending to the rear side of the mounting rod 18, a through hole is formed in the limiting plate 9, the size of the through hole is matched with that of the movable rod 19, the bottom of the movable rod 19 is rotatably connected with two connecting rods 20, two movable frames 21 are movably arranged outside the mounting rod 18, one end of each movable frame 21 extends to the outer side of the mounting box 8, a through hole is formed in the bottom of the mounting box 8, the size of the through hole is matched with the moving track of the movable frames 21, a connecting shaft 22 penetrating and extending to the rear side of the movable frame 21 is fixedly arranged at the rear side of the connecting rod 20 far away from one end of the movable rod 19, a rectangular hole is formed in the moving frame 21, the size of the rectangular hole is matched with the moving track of the connecting shaft 22, the finger rings 23 are fixedly installed at the bottom of the moving frame 21, the double-shaft servo motor 5 is started to drive the threaded rod 6 to rotate, so that the two sliding seats 7 on the threaded rod 6 move towards opposite directions or back to back, the mounting box 8 is driven to move towards opposite directions or back to back, the distance between the left finger ring 23 and the right finger ring 23 is changed, the motor 14 is started to drive the driving gear 15 to drive the driven gear 16 to rotate, the first threaded rod 10 rotates to drive the rotating wheel 12 to drive the second threaded rod 11 to rotate through the driving wheel 13, the moving plate 17 moves up and down, the moving rod 19 drives the connecting rod 20 to move up and down through the connecting shaft 22 in the moving frame 21, the distance between the two finger rings 23 in a single mounting box 8 is changed, and the servo motor 32 is started to drive the gear 33 to rotate, the toothed plate 34 drives the holding plate 4 to move up and down under the support of the extension rod 35, the distance between the thumb and the four finger rings 23 is changed, and the purpose of conveniently adjusting the size is achieved.

To sum up, the intelligent hand joint training instrument drives the threaded rod 6 to rotate by starting the double-shaft servo motor 5, so that the two sliding seats 7 on the threaded rod 6 move towards opposite directions or opposite directions, the mounting box 8 is driven to move towards opposite directions or opposite directions, so that the distance between the left and right finger rings 23 is changed, the starting motor 14 drives the driving gear 15 to drive the driven gear 16 to rotate, so that the first threaded rod 10 rotates to drive the rotating wheel 12 to drive the second threaded rod 11 to rotate through the driving wheel 13, the moving plate 17 moves up and down, so that the moving rod 19 drives the connecting rod 20 to move up and down in the moving frame 21 through the connecting shaft 22, the distance between the two finger rings 23 in a single mounting box 8 is changed, the servo motor 32 is started to drive the gear 33 to rotate, the toothed plate 34 drives the holding plate 4 to move up and down under the support of the extension rod 35, and the distance between the thumb and the four finger rings 23 is changed, the purpose of convenient regulation size has been reached, has solved current intelligent hand joint training appearance in the existing market and can't carry out the adaptation to the not equidimension hand joint of different age bracket crowds in the use, and the suitability is relatively poor, inconvenient user's use problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence hand joint training appearance, includes base (1), its characterized in that: base (1) top fixed mounting has mounting bracket (2), mounting bracket (2) inner wall right side fixed mounting have with base (1) top fixed connection's drive structure (3), drive structure (3) left side fixed mounting have with mounting bracket (2) inner wall left side sliding connection hold board (4), roof fixed mounting has biax servo motor (5) in mounting bracket (2), the output shaft department fixed mounting of biax servo motor (5) has threaded rod (6) of being connected with mounting bracket (2) left and right sides inner wall rotation, threaded rod (6) outside threaded connection have with mounting bracket (2) interior roof sliding connection's sliding seat (7), sliding seat (7) bottom movable mounting has install bin (8), fixed mounting has limiting plate (9) between install bin (8) the inner wall left and right sides, limiting plate (9) top right side swing joint have with install bin (8) interior roof swing joint's the third of roof swing joint A threaded rod (10), roof movable mounting runs through and extends to limiting plate (9) bottom and is located left second threaded rod (11) of first threaded rod (10) in install bin (8), the equal fixed mounting in the outside of first threaded rod (10) and second threaded rod (11) has runner (12), singly connect through drive wheel (13) transmission between two inside runners (12) of install bin (8), two equal fixed mounting in second threaded rod (11) bottom has driven gear (16), the left side fixed mounting of install bin (8) has motor (14), motor (14) output shaft extends to install bin (8) inside and fixed mounting has driving gear (15) with driven gear (16) meshing, first threaded rod (10) outside threaded connection has a pot head and rather than threaded connection's movable plate (17), just be located driving gear (15) below fixed mounting between the install bin (8) inner wall left and right sides and have installation pole (18), movable plate (17) bottom fixed mounting has carriage release lever (19) that extends to installation pole (18) rear side, the bottom of carriage release lever (19) is rotated and is connected with connecting rod (20) that quantity is two, installation pole (18) outside movable mounting has one end to extend to install bin (8) outside and quantity is two removal frame (21), the rear side fixed mounting that carriage release lever (19) one end was kept away from in connecting rod (20) has connecting axle (22) that runs through and extend to removal frame (21) rear side, removal frame (21) bottom fixed mounting has ring (23).

2. The intelligent hand joint training instrument of claim 1, wherein: drive structure (3) include mounting panel (31), mounting bracket (2) inner wall right side fixed mounting has mounting panel (31), mounting panel (31) front side fixed mounting has servo motor (32), servo motor (32) output shaft department fixed mounting has gear (33), base (1) top fixed mounting has extension rod (35), extension rod (35) outside cover has pinion rack (34) with gear (33) meshing, pinion rack (34) left side and grip block (4) fixed connection.

3. The intelligent hand joint training instrument of claim 1, wherein: the bottom of the installation box (8) is provided with a through hole, and the size of the through hole is matched with the moving track of the moving frame (21).

4. The intelligent hand joint training instrument of claim 1, wherein: rectangular bar holes are formed in the moving frame (21), and the size of each rectangular bar hole is matched with the moving track of the connecting shaft (22).

5. The intelligent hand joint training instrument of claim 1, wherein: the limiting plate (9) is internally provided with a through hole, and the size of the through hole is matched with that of the moving rod (19).

6. The intelligent hand joint training instrument of claim 1, wherein: the sliding groove is formed in the left side of the inner wall of the mounting frame (2), a sliding block connected with the sliding groove in a sliding mode is fixedly mounted on the left side of the holding plate (4), and a rubber pad is fixedly mounted on the outer side of the holding plate (4).