CN214596417U

CN214596417U - Shank rehabilitation device for orthopedics

Info

Publication number: CN214596417U
Application number: CN202023047447.4U
Authority: CN
Inventors: 程建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-05
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a shank rehabilitation device for orthopedics, concretely relates to orthopedics field, including the thigh mount, the one end of thigh mount is provided with the knee mount, the one end of knee mount is provided with the bolt, the bolt has all been inserted to junction between thigh mount, knee mount and the shank mount, first logical groove has been seted up to the inside one end of knee mount. The utility model discloses a set up bolt, torsional spring, interior axle and fixture block, when needs carry out the activity training, with the outside pulling of bolt, make bolt one end chuck break away from the fixture block, it is spacing to interior axle to relieve, when carrying out the joint activity, the rotation in the axle can be driven to first fixed plate, extrude the spring on interior axle surface, when relaxing, the torsional spring can drive the joint and reset, so circulate, carry out the rehabilitation training, block the position of bolt through keeping off the ring, and the rehabilitation device simple structure of design, portable use.

Description

Shank rehabilitation device for orthopedics

Technical Field

The utility model relates to an orthopedics field, more specifically say, the utility model relates to an orthopedics is with shank rehabilitation device.

Background

The phenomenon of fracture is produced easily when the people receives external force, and the postoperative of fracture needs to be fixed injured position for a long time, and long-time fixed can cause patient's muscular atrophy to lead to injured position strength to diminish, needs to carry out the rehabilitation training in later stage to patient after fracture recovery.

However, when the leg rehabilitation device is actually used, the existing leg rehabilitation device is large in size, inconvenient to carry and limited in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an orthopedics is with shank rehabilitation device, through setting up the bolt, the torsional spring, interior axle and fixture block, when needs carry out the activity training, outwards stimulate the bolt, make bolt one end chuck break away from the fixture block, it is spacing to interior axle to remove, when carrying out the joint activity, first fixed plate can drive interior rotation, the spring on interior axle surface extrudees, when relaxing, the torsional spring can drive the joint and reset, so circulate, carry out rehabilitation training, block the position of bolt through keeping off the ring, and the rehabilitation device simple structure of design, be convenient for carry the use.

In order to achieve the above object, the utility model provides a following technical scheme: a leg rehabilitation device for orthopedics comprises a thigh fixing frame, one end of which is provided with a knee fixing frame, one end of the knee fixing frame is provided with a bolt, the joints among the thigh fixing frame, the knee fixing frame and the shank fixing frame are all inserted with bolts, a first through groove is arranged at one end inside the knee fixing frame, a second through groove is arranged at one end inside the thigh fixing frame, a first fixing plate is fixedly arranged at one end of the inner wall of the first through groove, an inner shaft is fixedly arranged at the top end of the first fixing plate, the outer surface of the inner shaft is sleeved with a torsion spring, the inner wall of the second through groove is fixedly provided with a second fixing plate, one end of the inner shaft is rotationally connected with the second fixing plate, one end of the torsion spring is fixedly connected with the second fixing plate, a clamping block is arranged at the top end of the second fixing plate, and one end of the inner shaft is fixedly connected with the clamping block.

In a preferred embodiment, a chuck is fixedly mounted at one end of the bolt, and the chuck is matched with a clamping block.

In a preferred embodiment, a stop ring is fixedly mounted at the top end of the inner wall of the second through groove, and the plug pin is slidably connected with the stop ring.

In a preferred embodiment, sliding grooves are formed in two sides of the inner wall of the baffle ring, sliding blocks are fixedly mounted on two sides of each sliding groove, and the sliding blocks are matched with the sliding grooves.

In a preferred embodiment, the bottom end of the thigh fixing frame is fixedly connected with a connecting belt, the top end of the thigh fixing frame is fixedly provided with a top frame, one side of the top end of the thigh fixing frame is fixedly provided with a fixing frame, and the other side of the top end of the thigh fixing frame is provided with a buckle.

In a preferred embodiment, a fixing band is arranged between the fixing frame and the buckle, and the bottom end of the buckle is matched with the top frame.

In a preferred embodiment, a winding shaft is arranged inside the buckle, the winding shaft is rotatably connected with the buckle, and one end of the fixing strap is fixedly connected with the outer surface of the buckle.

In a preferred embodiment, a limiting rod is inserted into one side of the buckle, one end of the limiting rod is inserted into one end of the winding shaft, and a knob is arranged on the other side of the buckle, wherein one end of the knob is fixedly connected with the winding shaft.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the bolt, the torsional spring, the inner shaft and the clamping block, when the activity training is needed, the bolt is pulled outwards, so that the clamping disc at one end of the bolt is separated from the clamping block, the limit of the inner shaft is relieved, when the joint moves, the first fixing plate can drive the inner shaft to rotate, the spring on the surface of the inner shaft is extruded, and when the joint is loosened, the torsional spring can drive the joint to reset;

2. through being equipped with the rolling axle, the gag lever post, knob and fixed band, when installing the device, need be according to the thickness of shank, adjust the length of fixed band, when adjusting the fixed band, need pull out the gag lever post of buckle one side from the one end of rolling axle earlier, remove the spacing to the rolling axle, then rotate the knob of buckle opposite side, drive interior rotation, emit the fixed band or withdraw, adjust the length of fixed band, after finishing adjusting, insert the one end of returning the spool to the gag lever post again, fix the rolling axle, the suitability of device use has been increased.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a connection structure view of a thigh fixing frame and a knee fixing frame of the present invention;

fig. 3 is a top view of the baffle ring of the present invention;

FIG. 4 is a side view of the thigh fixing frame of the present invention;

fig. 5 is an internal structure view of the buckle of the present invention.

The reference signs are: 1. a thigh fixing frame; 2. a knee fixing frame; 3. a shank holder; 4. a bolt; 5. a first through groove; 6. a second through groove; 7. a first fixing plate; 8. an inner shaft; 9. a torsion spring; 10. a second fixing plate; 11. a clamping block; 12. a chuck; 13. a baffle ring; 14. a chute; 15. a slider; 16. a connecting belt; 17. a top frame; 18. a fixed mount; 19. buckling; 20. fixing belts; 21. a winding shaft; 22. a limiting rod; 23. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a leg rehabilitation device for orthopedics department as shown in figures 1-5, which comprises a thigh fixing frame 1, wherein one end of the thigh fixing frame 1 is provided with a knee fixing frame 2, one end of the knee fixing frame 2 is provided with a bolt 4, the bolt 4 is inserted into the joint between the thigh fixing frame 1, the knee fixing frame 2 and a shank fixing frame 3, one end inside the knee fixing frame 2 is provided with a first through groove 5, one end inside the thigh fixing frame 1 is provided with a second through groove 6, one end of the inner wall of the first through groove 5 is fixedly provided with a first fixing plate 7, the top end of the first fixing plate 7 is fixedly provided with an inner shaft 8, the outer surface of the inner shaft 8 is sleeved with a torsion spring 9, the inner wall of the second through groove 6 is fixedly provided with a second fixing plate 10, one end of the inner shaft 8 is rotatably connected with the second fixing plate 10, one end of the torsion spring 9 is fixedly connected with a second fixing plate 10, a clamping block 11 is arranged at the top end of the second fixing plate 10, and one end of the inner shaft 8 is fixedly connected with the clamping block 11.

Further, a chuck 12 is fixedly mounted at one end of the bolt 4, the chuck 12 is matched with the clamping block 11, when the leg portion needs to be fixed, the bolt 4 can be pushed inwards, the chuck 12 at one end of the bolt 4 is buckled on the clamping block 11, and the inner shaft 8 is limited.

Furthermore, a stop ring 13 is fixedly installed at the top end of the inner wall of the second through groove 6, the plug pin 4 is connected with the stop ring 13 in a sliding manner, and the sliding blocks 15 on the two sides can be separated from the sliding grooves 14 of the stop ring 13 in the process of pulling out the plug pin 4.

Furthermore, the inner wall both sides of keeping off ring 13 have seted up spout 14, the both sides fixed mounting of spout 14 has slider 15, slider 15 and spout 14 phase-match rotate bolt 4, make slider 15 and spout 14 stagger, block the position of bolt 4 through keeping off ring 13.

Further, the bottom end of the thigh fixing frame 1 is fixedly connected with a connecting belt 16, the top end of the thigh fixing frame 1 is fixedly provided with a top frame 17, one side of the top end of the thigh fixing frame 1 is fixedly provided with a fixing frame 18, and the other side of the top end of the thigh fixing frame 1 is provided with a buckle 19.

Further, a fixing belt 20 is arranged between the fixing frame 18 and the buckle 19, the bottom end of the buckle 19 is matched with the top frame 17, then the knob 23 on the other side of the buckle 19 is rotated to drive the inner shaft 8 to rotate, the fixing belt 20 is released or retracted, and the length of the fixing belt 20 is adjusted.

Further, the inside of buckle 19 is provided with rolling axle 21, rolling axle 21 rotates with buckle 19 to be connected, the one end of fixed band 20 is connected with buckle 19's surface fixed, need pull out the gag lever post 22 of buckle 19 one side from the one end of rolling axle 21 earlier.

Further, stopper rod 22 is inserted to one side of buckle 19, the one end of winding shaft 21 is inserted to the one end of stopper rod 22, the opposite side of buckle 19 is provided with knob 23, the one end and the winding shaft 21 fixed connection of knob 23, after adjusting to finish, insert the one end of returning winding shaft 21 with stopper rod 22 again, fix winding shaft 21, increased the suitability that the device used.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, when in use, the device is arranged on a leg, a thigh fixing frame 1 fixes a thigh, a knee fixing frame 2 fixes a knee part, a shank fixing frame 3 fixes a shank part, when the leg needs to be fixed, a bolt 4 can be pushed inwards, a chuck 12 at one end of the bolt 4 is buckled on a clamping block 11, the inner shaft 8 is limited, therefore, the positions between the thigh fixing frame 1 and the knee fixing frame 2, the knee fixing frame 2 and the shank fixing frame 3 are limited, the knee joint movement is avoided, when the activity training needs to be carried out, the bolt 4 is pulled outwards, the chuck 12 at one end of the bolt 4 is separated from the clamping block 11, the limit on the inner shaft 8 is released, when the joint movement is carried out, a first fixing plate 7 can drive the inner shaft 8 to rotate, the torsion spring 9 on the surface of the inner shaft 8 is squeezed, and when the leg is relaxed, the torsion spring 9 can drive the joint to reset, the circulation is carried out, the sliding blocks 15 on the two sides can be separated from the sliding grooves 14 of the retaining rings 13 in the process of pulling out the bolt 4, then the bolt 4 is rotated, the sliding blocks 15 are staggered with the sliding grooves 14, the position of the bolt 4 is clamped through the retaining rings 13, and the designed rehabilitation device is simple in structure and convenient to carry and use;

referring to the accompanying drawings 4-5 in the specification, when the device is installed, the length of the fixing band 20 needs to be adjusted according to the thickness of the leg, when the fixing band 20 is adjusted, the limiting rod 22 on one side of the buckle 19 needs to be pulled out from one end of the winding shaft 21 to relieve the limitation on the winding shaft 21, then the knob 23 on the other side of the buckle 19 is rotated to drive the inner shaft 8 to rotate, the fixing band 20 is released or retracted, the length of the fixing band 20 is adjusted, and after the adjustment is finished, the limiting rod 22 is inserted back to one end of the winding shaft 21 to fix the winding shaft 21, so that the applicability of the device in use is improved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics is with shank rehabilitation device, includes thigh mount (1), its characterized in that: a knee fixing frame (2) is arranged at one end of the thigh fixing frame (1), a bolt (4) is arranged at one end of the knee fixing frame (2), the bolt (4) is inserted into the joint between the thigh fixing frame (1), the knee fixing frame (2) and the shank fixing frame (3), a first through groove (5) is formed in one end of the interior of the knee fixing frame (2), a second through groove (6) is formed in one end of the interior of the thigh fixing frame (1), a first fixing plate (7) is fixedly installed at one end of the inner wall of the first through groove (5), an inner shaft (8) is fixedly installed at the top end of the first fixing plate (7), a torsion spring (9) is sleeved on the outer surface of the inner shaft (8), a second fixing plate (10) is fixedly installed on the inner wall of the second through groove (6), one end of the inner shaft (8) is rotatably connected with the second fixing plate (10), one end of the torsion spring (9) is fixedly connected with a second fixing plate (10), a clamping block (11) is arranged at the top end of the second fixing plate (10), and one end of the inner shaft (8) is fixedly connected with the clamping block (11).

2. The leg rehabilitation device for orthopedics department as set forth in claim 1, wherein: one end fixed mounting of bolt (4) has chuck (12), chuck (12) and fixture block (11) phase-match.

3. The leg rehabilitation device for orthopedics department as set forth in claim 1, wherein: the inner wall top fixed mounting who leads to groove (6) of second has fender ring (13), bolt (4) and fender ring (13) sliding connection.

4. The leg rehabilitation device for orthopedics department as set forth in claim 3, wherein: sliding grooves (14) are formed in two sides of the inner wall of the baffle ring (13), sliding blocks (15) are fixedly mounted on two sides of each sliding groove (14), and the sliding blocks (15) are matched with the sliding grooves (14).

5. The leg rehabilitation device for orthopedics department as set forth in claim 1, wherein: the bottom fixedly connected with connecting band (16) of thigh mount (1), the top fixed mounting of thigh mount (1) has roof-rack (17), the top one side fixed mounting of thigh mount (1) has mount (18), the top opposite side of thigh mount (1) is provided with buckle (19).

6. The leg rehabilitation device for orthopedics department according to claim 5, characterized in that: a fixing belt (20) is arranged between the fixing frame (18) and the buckle (19), and the bottom end of the buckle (19) is matched with the top frame (17).

7. The leg rehabilitation device for orthopedics department according to claim 6, characterized in that: the inside of buckle (19) is provided with rolling axle (21), rolling axle (21) and buckle (19) rotate to be connected, the one end of fixed band (20) is connected with the surface fixed of buckle (19).

8. The leg rehabilitation device for orthopedics department according to claim 7, characterized in that: one side of buckle (19) is inserted spacing rod (22), the one end of rolling axle (21) is inserted to the one end of spacing rod (22), the opposite side of buckle (19) is provided with knob (23), the one end and the rolling axle (21) fixed connection of knob (23).