CN214550188U

CN214550188U - Lower limb training rehabilitation device for orthopedic nursing

Info

Publication number: CN214550188U
Application number: CN202022837604.5U
Authority: CN
Inventors: 黄碧秋; 米琨; 黄国东; 莫理璐; 韦佳佳; 谢进; 罗荣宇; 黄艳婴; 杨柳; 莫耀娥; 韦芳茵; 梁艳媚
Original assignee: International Zhuang Medical Hospital Of Guangxi
Current assignee: International Zhuang Medical Hospital Of Guangxi
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-11-02
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a lower limb training rehabilitation device for orthopedic nursing, which relates to the technical field of medical instruments, a lower supporting ring and an upper supporting ring are fixed by a plurality of supporting rods, wheel axle seats are fixed at the bottoms of the left and right ends of the lower supporting ring, universal wheels are fixed at the bottoms of the front and rear ends of the lower supporting ring, wheels are movably arranged at the two sides of the inner and outer ends of the wheel axle seats, one end of a fixing frame is fixed with the top end of the left side wall of the wheel axle seat, the other end of the fixing frame is connected with the opening at the outer side of the wheel axle seat in a penetrating way, a mandril is movably arranged in the middle position of the vertical wall of an inner cavity of the fixing frame in a horizontal way, the mandril is fixed with a top plate after passing through a through hole on the right side wall of the fixing frame and a through hole on a fixing box, one end of a spring is fixed with the top plate, the other end of the spring is fixed with an extrusion plate, a brake shoe distributed in a ladder way is fixed at the right side of the extrusion plate, the design is reasonable, the upper limb does not need to use too much strength, training intensity is adjustable, and stable in structure can protect the patient to be difficult for falling down.

Description

Lower limb training rehabilitation device for orthopedic nursing

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to lower limb training rehabilitation device is used in orthopedics nursing.

Background

The ultimate goal of clinical treatment of fractures is to restore normal function to the skeleton, but since fractures often require longer fixation times during treatment, the limb can be immobilized for a long period of time, which can easily lead to muscular atrophy, intra-articular adhesions or loss of ligament elasticity. The early-stage reasonable functional exercise can promote the blood circulation of the affected limb, reduce the muscular atrophy, prevent the joint stiffness and promote the fracture healing. When the fracture ends have reached clinical healing or the external fixation has been removed, the weight-bearing exercise of the joint is gradually strengthened. The negative weight should be added gradually, gradually transitioning from minimal to normal. It can be combined with warm water bath and massage to promote joint movement and rapid recovery of muscle strength. In addition, physical therapy can be properly matched according to the condition of a patient, but active exercise is mainly used. The device that is used for later stage patient to carry out rehabilitation training at home is mostly supporting frame structure, needs the upper limbs to support the health cooperation hard when using and goes on, and the patient is very hard, and training intensity is unadjustable, and the training takes effect slowly, and overall structure is unstable empting easily, leads to patient's secondary injury, needs to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's orthopedics nursing is with low limbs training rehabilitation device, the upper limbs need not to use too much strength, and training intensity is adjustable, and stable in structure can protect the patient to be difficult for falling down.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a lower support ring, support tubes and an upper support ring, wherein the lower support ring and the upper support ring are fixed by a plurality of support tubes, and the upper support ring is positioned above the lower support ring; the device also comprises a wheel axle seat, a limiting plate, wheels, a fixing frame, a fixing buckle, a connecting block, a first axle seat, a first rotating wheel, a second axle seat, a second rotating wheel, a third axle seat, a third rotating wheel, a mandril, a fixing box, a top plate, a spring, an extrusion plate, a brake pad, a connecting wire, a gripper, a first bolt, a first threaded screw head, a winding roller, a fourth axle seat, a fourth rotating shaft and a universal wheel, wherein the wheel axle seats are fixed at the bottoms of the left and right ends of a lower supporting ring, the universal wheels are fixed at the bottoms of the front and rear ends of the lower supporting ring, the limiting plates are fixed at the inner and outer ends of the wheel axle seats, the wheels are movably arranged at the two sides of the inner and outer ends of the wheel axle seats, one end of the fixing frame is fixed with the top end of the left side wall of the wheel axle seat, the other end of the fixing frame is in through connection with an opening at the outer side of the wheel axle seat, the top wall of the inner cavity of the fixing frame is fixed with the fixing buckle, the connecting block is fixed at the bottom of the fixing frame, the top wall of the lower end of the inner cavity is fixed with the first axle seat, the first shaft seat is movably provided with a first rotating wheel, the second shaft seat is fixed at the upper end of the horizontal wall of the inner cavity of the shaft seat, the second shaft seat is movably provided with a second rotating wheel, the third shaft seat is fixed on the left side wall of the vertical wall of the inner cavity of the shaft seat, the third shaft seat is movably provided with a third rotating wheel, the middle position of the vertical wall of the inner cavity of the fixing frame is horizontally and movably provided with a mandril, the bottom of the connecting block is fixedly provided with a fixing box, the inside of the fixing box is movably provided with a top plate, the mandril passes through a through hole on the right side wall of the fixing frame and a through hole on the fixing box and is fixed with the top plate, one end of a spring is fixed with the top plate, the other end of the spring is fixed with an extrusion plate, the right side of the extrusion plate is fixedly provided with brake shoes distributed in a ladder way, the tops of the left end and the right end of the upper supporting ring are fixedly provided with a gripper, the top of a first bolt is fixedly provided with a threaded screw head, the first bolt is rotatably connected with a winding roller after passing through an internal thread hole of the gripper, the wire winding roller is internally provided with a wire passing hole, the shaft seat four is fixed on the side wall in the through hole formed in the upper supporting ring, the shaft seat four is movably provided with a rotating shaft four, one end of the connecting wire is fixed with the fixing buckle, and the other end of the connecting wire sequentially passes through the through hole formed in the ejector rod, the rotating wheel one, the rotating wheel two, the rotating wheel three, the through hole formed in the lower supporting ring, the supporting tube, and the through hole and the wire passing hole formed in the upper supporting ring and is wound on the wire winding roller.

Furthermore, a rubber shock absorption wheel ring is sleeved on the wheel.

Furthermore, rubber antiskid lines are fixed on the hand grips.

Furthermore, the tops of two corresponding bolts at the left and right are respectively fixed with a second thread screwing head, the second bolt is movably arranged in the fixed sleeve after being screwed and penetrates through a threaded hole in the upper supporting ring, and a seat plate is fixed between the two corresponding fixed sleeves at the left and right.

Furthermore, a cushion is fixed on the seat plate.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides a lower limb training rehabilitation device is used in orthopedics nursing, reasonable in design, the upper limbs need not to use too much strength, and training intensity is adjustable, and stable in structure can protect the patient to be difficult for falling down.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the wheel of the present invention.

Fig. 3 is a schematic structural diagram of the middle gripper of the present invention.

Fig. 4 is a schematic structural view of the seat plate of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 2.

Description of reference numerals:

the device comprises a lower support ring 1, a support pipe 2, an upper support ring 3, a wheel axle seat 4, a limiting plate 5, wheels 6, a fixing frame 7, a fixing buckle 8, a connecting block 9, a first axle seat 10, a first rotating wheel 11, a second axle seat 12, a second rotating wheel 13, a third axle seat 14, a third rotating wheel 15, a push rod 16, a fixing box 17, a top plate 18, a spring 19, an extrusion plate 20, a brake shoe 21, a connecting wire 22, a gripper 23, a first bolt 24, a first threaded screwing head 25, a winding roller 26, a threading hole 27, a fourth axle seat 28, a fourth rotating shaft 29, a second bolt 30, a second threaded screwing head 31, a fixing sleeve 32, a seat plate 33, a universal wheel 34, a rubber cushioning wheel ring 35, rubber anti-skid patterns 36 and a cushion 37.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a lower support ring 1, support tubes 2 and an upper support ring 3, wherein the lower support ring 1 and the upper support ring 3 are fixed by welding a plurality of support tubes 2, and the upper support ring 3 is positioned above the lower support ring 1; the shock absorbing device also comprises a wheel axle seat 4, a limiting plate 5, wheels 6, a fixing frame 7, a fixing buckle 8, a connecting block 9, a first axle seat 10, a first rotating wheel 11, a second axle seat 12, a second rotating wheel 13, a third axle seat 14, a third rotating wheel 15, a mandril 16, a fixing box 17, a top plate 18, a spring 19, an extrusion plate 20, a brake shoe 21, a connecting wire 22, a gripper 23, a first bolt 24, a first threaded screw head 25, a winding roller 26, a fourth axle seat 28, a fourth rotating shaft 29 and a universal wheel 34, wherein the wheel axle seats 4 are fixedly welded at the bottoms of the left end and the right end of the lower supporting ring 1, the universal wheels 34 are fixedly riveted at the bottoms of the front end and the rear end of the lower supporting ring 1, the limiting plate 5 is fixedly welded at the inner end and the outer end of the wheel axle seat 4, the fixing frame 6 is movably arranged at the inner end and the outer end of the wheel axle seat 4, the rubber cushioning wheel 35 is sleeved on the wheel 6, one end of the wheel 7 is fixedly welded with the top end of the left side wall of the wheel axle seat 4, the other end of the fixed frame 7 is connected with an opening at the outer side of the axle seat 4 in a penetrating way, a fixed buckle 8 is welded and fixed on the top wall of the inner cavity of the fixed frame 7, a connecting block 9 is welded and fixed at the bottom of the fixed frame 7, a first axle seat 10 is welded and fixed on the top wall of the horizontal wall at the lower end of the inner cavity of the fixed frame 7, a first rotating wheel 11 is movably arranged on the first axle seat 10, a second axle seat 12 is welded and fixed at the upper end of the horizontal wall of the inner cavity of the axle seat 4, a second rotating wheel 13 is movably arranged on the second axle seat 12, a third axle seat 14 is welded and fixed on the left side wall of the vertical wall of the inner cavity of the axle seat 4, a third rotating wheel 15 is movably arranged on the third axle seat 14, a mandril 16 is horizontally and movably arranged at the middle position of the vertical wall of the inner cavity of the fixed frame 7, a fixed box 17 is welded and fixed at the bottom of the connecting block 9, a top plate 18 is movably arranged in the fixed box 17, the mandril 16 passes through hole on the right side wall of the fixed frame 7 and the through hole on the fixed box 17, the brake shoe is welded and fixed with the top plate 18, one end of a spring 19 is welded and fixed with the top plate 18, the other end of the spring 19 is welded and fixed with an extrusion plate 20, the right side of the extrusion plate 20 is fixedly bonded with a brake shoe 21 distributed in a ladder shape, the tops of the left end and the right end of the upper supporting ring 3 are fixedly welded with grippers 23, the grippers 23 are fixedly bonded and fixed with rubber anti-skid lines 36, the top of a first bolt 24 is fixedly welded with a first threaded screw head 25, the first bolt 24 is fixedly welded with a winding roller 26 after penetrating through an internal threaded hole of the gripper 23, a threading hole 27 is formed in the winding roller 26, a fourth shaft seat 28 is fixedly welded on the side wall in the through hole formed in the upper supporting ring 3, a fourth rotating shaft 29 is movably arranged on the fourth shaft seat 28, the tops of two second bolts 30 corresponding to the left side and the right side are fixedly welded with second threaded screw heads 31, the second bolts 30 are movably arranged in a fixed sleeve 32 after penetrating through threaded holes in the upper supporting ring 3, a seat plate 33 is welded and fixed between two corresponding left and right fixing sleeves 32, a cushion 37 is riveted and fixed on the seat plate 33, one end of a connecting wire 22 is riveted and fixed with a fixing buckle 8, and the other end of the connecting wire 22 sequentially penetrates through holes in an ejector rod 16, a first rotating wheel 11, a second rotating wheel 13, a third rotating wheel 15, through holes formed in a lower supporting ring 1, a supporting tube 2, through holes formed in an upper supporting ring 3 and a threading hole 27 and then is wound on a winding roller 26.

The working principle of the specific embodiment is as follows: the patient stands between the lower supporting ring 1 and the upper supporting ring 3, the hand grip 23 is held by both hands, rehabilitation movement training is carried out, the safety of the patient is guaranteed, when training resistance needs to be increased, the first thread screwing head 25 is rotated to drive the winding roller 26 to rotate, the connecting wire 22 is wound, the connecting wire 22 contracts, the dragging ejector rod 16 moves towards the inner side and pushes the top plate 18 to move towards the inner side, the brake shoe 21 contacts the wheel 6, friction resistance is increased, the pressing force of the brake shoe 21 on the wheel 6 can be controlled through the locking degree of the first bolt 24, training strength is controlled, the second thread screwing head 31 can be rotated to drive the second bolt 30 to move up and down, the height of the seat plate 33 is adjusted, and the universal wheel 34 can change the moving direction.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the wheels 6 are sleeved with rubber shock absorption rims 35, so that the shock of the device is reduced when a patient moves for training;

2. rubber anti-slip lines 36 are fixedly bonded on the hand grip 23 to increase friction force and prevent a patient from slipping when gripping;

3. the brake shoes 21 distributed in a step shape are fixedly bonded on the right side of the extrusion plate 20, so that the training resistance can be adjusted, and the training recovery effect of a patient is further improved;

4. a seat plate 33 is welded and fixed between the two corresponding left and right fixed sleeves 32, and a cushion 37 is riveted and fixed on the seat plate 33, so that a patient can rest conveniently;

5. universal wheels 34 are riveted and fixed at the bottoms of the front end and the rear end of the lower support ring 1, so that the steering is convenient during the rehabilitation movement training;

6. the lower supporting ring 1 and the upper supporting ring 3 are welded and fixed by the supporting tubes 2, and are not easy to turn on one side due to a fence type structure, so that the force of upper limbs is saved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A lower limb training rehabilitation device for orthopedic nursing comprises a lower support ring (1), support tubes (2) and an upper support ring (3), wherein the lower support ring (1) and the upper support ring (3) are fixed by a plurality of support tubes (2), and the upper support ring (3) is positioned above the lower support ring (1); the method is characterized in that: the brake pad further comprises a wheel axle seat (4), a limiting plate (5), wheels (6), a fixing frame (7), a fixing buckle (8), a connecting block (9), a first axle seat (10), a first rotating wheel (11), a second axle seat (12), a second rotating wheel (13), a third axle seat (14), a third rotating wheel (15), a push rod (16), a fixing box (17), a top plate (18), a spring (19), an extrusion plate (20), a brake shoe (21), a connecting wire (22), a gripper (23), a first bolt (24), a first threaded twisting head (25), a winding roller (26), a fourth axle seat (28), a fourth rotating shaft (29) and a universal wheel (34), wherein the wheel axle seat (4) is fixed at the bottoms of the left end and the right end of the lower support ring (1), the universal wheels (34) are fixed at the bottoms of the front end and the rear end of the lower support ring (1), the limiting plates (5) are fixed at the inner end and the outer end of the wheel axle seat (4), wheels (6) are movably arranged on two sides of the inner end and the outer end of the axle seat (4), one end of a fixed frame (7) is fixed with the top end of the left side wall of the axle seat (4), the other end of the fixed frame (7) is in through connection with an opening on the outer side of the axle seat (4), a fixed buckle (8) is fixed on the top wall of the inner cavity of the fixed frame (7), a connecting block (9) is fixed at the bottom of the fixed frame (7), a first axle seat (10) is fixed on the top wall of the horizontal wall at the lower end of the inner cavity of the fixed frame (7), a first rotating wheel (11) is movably arranged on the first axle seat (10), a second axle seat (12) is fixed on the upper end of the horizontal wall of the inner cavity of the axle seat (4), a second rotating wheel (13) is movably arranged on the second axle seat (12), a third axle seat (14) is fixed on the left side wall of the vertical wall of the inner cavity of the axle seat (4), a third rotating wheel (15) is movably arranged on the third axle seat (14), a mandril (16) is horizontally and movably arranged in the middle position of the vertical wall of the inner cavity of the fixed frame (7), a fixed box (17) is fixed at the bottom of the connecting block (9), a top plate (18) is movably arranged in the fixed box (17), the mandril (16) passes through a through hole in the right side wall of the fixed frame (7) and a through hole in the fixed box (17) and then is fixed with the top plate (18), one end of a spring (19) is fixed with the top plate (18), the other end of the spring (19) is fixed with an extrusion plate (20), a brake shoe (21) distributed in a ladder way is fixed on the right side of the extrusion plate (20), grippers (23) are fixed at the tops of the left and right ends of the upper supporting ring (3), a first thread head (25) is fixed at the top of a first bolt (24), the first bolt (24) is screwed and passes through an internal thread hole of the gripper (23) and then is fixed with a winding roller (26), a threading hole (27) is formed in the winding roller (26), no. four axle beds (28) are fixed on the lateral wall in the through-hole seted up on last support ring (3), the activity is provided with No. four pivot (29) on No. four axle beds (28), the one end and the fixed knot (8) of connecting wire (22) are fixed, the through-hole on ejector pin (16) is passed in proper order to the other end of connecting wire (22), runner (11), No. two runner (13), No. three runner (15), the through-hole of seting up on lower support ring (1), stay tube (2), after through-hole and through wires hole (27) of seting up on last support ring (3), around establishing on winding roller (26).

2. The lower limb training rehabilitation device for orthopedic care according to claim 1, characterized in that: the wheel (6) is sleeved with a rubber shock absorption wheel ring (35).

3. The lower limb training rehabilitation device for orthopedic care according to claim 1, characterized in that: rubber antiskid lines (36) are fixed on the hand grips (23).

4. The lower limb training rehabilitation device for orthopedic care according to claim 1, characterized in that: the top of two No. two bolts (30) that correspond about all is fixed with No. two screw thread and twists head (31), and after No. two bolt (30) connect soon and passed the screw hole on last supporting ring (3), the activity sets up in adapter sleeve (32), is fixed with bedplate (33) between two adapter sleeve (32) that correspond about.

5. The lower limb training rehabilitation device for orthopedic care according to claim 4, characterized in that: a cushion (37) is fixed on the seat plate (33).