CN213552689U

CN213552689U - Auxiliary appliance for O-shaped legs of children

Info

Publication number: CN213552689U
Application number: CN202022412540.4U
Authority: CN
Inventors: 赵宿睿; 贾松; 马璐瑶; 薛晓菲; 陈艳芳
Original assignee: Zhengzhou Shuqing Medical College
Current assignee: Zhengzhou Shuqing Medical College
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a children O type leg assists unscrambler relates to unscrambler technical field, the utility model discloses a first lagging, rubber pole and second lagging, first lagging is provided with two altogether, the equal fixedly connected with limiting plate in first lagging both sides, threaded connection has first set nut between the limiting plate looks proximal surface, the peripheral threaded connection of first set nut has the nut, the nut rotates through the pivot to be connected on the limiting plate, first screw hole has evenly been seted up to first lagging upper surface. The utility model discloses a setting of rubber pole fixes first sleeve plate on the shank, and the second sleeve plate cup joints on the thigh, can correct the shank through the rubber pole, and the shank can be protected to the rubber pole when the walking and is vertical state, avoids being the O font, can effectual correction O type leg walking to manufacturing cost is lower, reduces the required expense of patient's treatment. The use efficiency of the corrector is greatly improved.

Description

Auxiliary appliance for O-shaped legs of children

Technical Field

The utility model belongs to the technical field of the unscrambler, especially, relate to an unscrambler is assisted to children's O type leg.

Background

The O-shaped leg is called knee varus in medicine, commonly called as a "rolling leg", "bow leg" and "basket leg", and refers to that the tibia of the lower leg rotates inwards by an angle at the knee joint, so the leg is called as "knee varus". Many people misunderstand that the O-shaped leg (knee varus) is the leg bone bending, and actually the knee varus is divided into mechanical tibial varus with changed bone and varus caused by soft tissue imbalance, and most people belong to the O-shaped leg caused by the latter. The O-shaped leg is a malformation disease which is mainly represented by the fact that when two lower limbs are naturally straightened or stand, the inner ankles of two feet can collide with each other, and the two knees cannot be drawn close, the larger the distance between the two knee joints is, the more serious the pathological change degree of the O-shaped leg is, if the distance between the two knee joints can accommodate the whole palm, the more obvious the O-shaped leg can be clearly obtained, the O-shaped leg cannot be treated, and the joint cartilage can be worn out prematurely in the later stage to cause arthritis. Orthotics for the O-leg require the use of orthotics, but prior art orthotics suffer from drawbacks such as:

the appliance in the prior art can not effectively correct and has poor correction effect, and the appliance in the prior art has higher production cost, so that the treatment cost of a patient is higher, the use efficiency of the appliance is greatly reduced, and the requirements of the prior art can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children O type leg assists unscrambler, through first lagging, second lagging, rubber pole, cotton cover and second set nut's setting, it is poor to have solved current children's unscrambler correction effect, problem that manufacturing cost is high.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a children O-shaped leg auxiliary appliance, which comprises a first sleeve plate, two rubber rods and a second sleeve plate, wherein the first sleeve plate is provided with two, both sides of the first sleeve plate are fixedly connected with a limiting plate, a first positioning nut is in threaded connection between adjacent surfaces of the limiting plates, the periphery of the first positioning nut is in threaded connection with a nut, the nut is in rotary connection with the limiting plate through a rotating shaft, the upper surface of the first sleeve plate is uniformly provided with a first threaded hole, the inner wall of the first threaded hole is in threaded connection with a first threaded rod, the top end of the first threaded rod is fixedly connected with the rubber rods, the top end of the rubber rods is in rotary connection with a second threaded rod through a rotating shaft, the periphery of the second threaded rod is in threaded connection with a limiting block, one end of the limiting block is fixedly connected with a limiting slide block, the periphery of the limiting, the inner wall of the second sleeve plate is provided with a limiting sliding groove corresponding to the limiting sliding block, the limiting sliding block is sleeved on the inner wall of the limiting sliding groove in a sliding mode, one end of the limiting sliding block is in threaded connection with a second positioning nut, and one end of the second positioning nut penetrates through the second sleeve plate.

Further, the first strap is of an arc-shaped structure.

Furthermore, the limiting block is of an arc-shaped structure.

Further, the second strap is of an arc-shaped structure.

Furthermore, a second threaded hole is formed in the bottom end of the limiting block corresponding to the second threaded rod, and the second threaded rod is in threaded connection with the second threaded hole.

Furthermore, a cotton sleeve is fixedly sleeved on the periphery of the rubber rod.

Furthermore, one end of the second positioning nut is fixedly connected with a handrail, and the second positioning nut is in threaded connection with the second sleeve plate.

Further, the top end of the second threaded rod is fixedly connected with an inserted rod.

The utility model discloses following beneficial effect has:

the utility model discloses a setting of rubber pole fixes first sleeve plate on the shank, and the second sleeve plate cup joints on the thigh, can correct the shank through the rubber pole, and the shank can be protected to the rubber pole when the walking and is vertical state, avoids being the O font, can effectual correction O type leg walking to manufacturing cost is lower, reduces the required expense of patient's treatment. The use efficiency of the corrector is greatly improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a top view of a first sleeve plate of the present invention;

FIG. 2 is a top cut-away view of the second cover plate of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the rubber rod structure of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 2 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a first deck; 11. a first threaded hole; 12. a limiting plate; 13. a first positioning nut; 14. a nut; 2. a rubber rod; 21. cotton sleeves; 22. a first threaded rod; 23. a second threaded rod; 24. inserting a rod; 3. a second deck; 31. a limiting chute; 32. a limiting slide block; 33. a limiting block; 34. a second threaded hole; 35. a second positioning nut; 36. a handrail.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a children's O-shaped leg auxiliary orthotic device, which comprises a first sleeve plate 1, two rubber rods 2 and a second sleeve plate 3, wherein the first sleeve plate 1 is provided with two, two sides of the first sleeve plate 1 are fixedly connected with a limiting plate 12, a first positioning nut 13 is connected between adjacent surfaces of the limiting plate 12 through screw threads, a nut 14 is connected to the periphery of the first positioning nut 13 through screw threads, the nut 14 is rotatably connected to the limiting plate 12 through a rotating shaft, first threaded holes 11 are uniformly arranged on the upper surface of the first sleeve plate 1, first threaded rods 22 are connected to the inner walls of the first threaded holes 11 through screw threads, the top ends of the first threaded rods 22 are fixedly connected with the rubber rods 2, the top ends of the rubber rods 2 are rotatably connected with second threaded rods 23 through rotating shafts, and a limiting block 33 is connected to the periphery of the second threaded rods 23, one end of the limiting block 33 is fixedly connected with a limiting slide block 32, the periphery of the limiting slide block 32 is sleeved with a second sleeve plate 3 in a sliding manner, the position, corresponding to the limiting slide block 32, of the inner wall of the second sleeve plate 3 is provided with a limiting slide groove 31, the limiting slide block 32 is sleeved on the inner wall of the limiting slide groove 31 in a sliding manner, one end of the limiting slide block 32 is connected with a second positioning nut 35 in a threaded manner, one end of the second positioning nut 35 penetrates through the second sleeve plate 3, when the limiting slide block is used, the first threaded rod 22 is connected in the first threaded hole 11 in a threaded manner, then the first sleeve plate 1 is sleeved on the lower leg of a child, then the first positioning nut 13 is connected in the nut 14 in a threaded manner by screwing the nut 14 to be fastened, then the second sleeve plate 3 is placed on the upper leg, the second threaded hole 34 is inserted on the periphery of the insertion rod 24, then the insertion rod 24 is screwed, then use handrail 36 to twist second set nut 35 for second set nut 35 one end threaded connection fixes limit slider 32 in limit slider 32, then makes two second lagging 3 docks, fixes second lagging 3 through fixing bolt, can effectually rectify children's O type leg through rubber pole 2.

As shown in fig. 1, 4 and 5, the first strap 1 is of an arc structure, the limiting block 33 is of an arc structure, the second sleeve plate 3 is of an arc-shaped structure, a second threaded hole 34 is formed at the bottom end of the limiting block 33 corresponding to the second threaded rod 23, the second threaded rod 23 is in threaded connection with the second threaded hole 34, a cotton sleeve 21 is fixedly sleeved on the periphery of the rubber rod 2, the cotton sleeve 21 is arranged to avoid the situation that the legs of the children collide with the rubber rod 2 to cause pain, and can protect the legs, simultaneously can prevent the legs of the children from being injured when falling down, can effectively protect the legs of the children, greatly improves the use efficiency of the corrector, one end of the second positioning nut 35 is fixedly connected with a handrail 36, the second positioning nut 35 is in threaded connection with the second sleeve plate 3, and the top end of the second threaded rod 23 is fixedly connected with an insert rod 24.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a children's O type leg assists unscrambler, includes first lagging (1), rubber pole (2) and second lagging (3), its characterized in that: the two first sleeve plates (1) are arranged, the two limiting plates (12) are fixedly connected to the two sides of each first sleeve plate (1), first positioning nuts (13) are connected between the adjacent surfaces of the limiting plates (12) in a threaded mode, nuts (14) are connected to the peripheries of the first positioning nuts (13) in a threaded mode, the nuts (14) are connected to the limiting plates (12) through rotating shafts in a rotating mode, first threaded holes (11) are evenly formed in the upper surface of each first sleeve plate (1), first threaded rods (22) are connected to the inner walls of the first threaded holes (11) in a threaded mode, rubber rods (2) are fixedly connected to the top ends of the first threaded rods (22), second threaded rods (23) are connected to the top ends of the rubber rods (2) in a rotating mode through rotating shafts, limiting blocks (33) are connected to the peripheries of the second threaded rods (23), limiting blocks (32) are fixedly connected to one, the second sleeve plate (3) is sleeved on the periphery of the limiting slide block (32) in a sliding mode, the limiting slide groove (31) is formed in the position, corresponding to the limiting slide block (32), of the inner wall of the second sleeve plate (3), the limiting slide block (32) is sleeved on the inner wall of the limiting slide groove (31) in a sliding mode, one end of the limiting slide block (32) is connected with a second positioning nut (35) in a threaded mode, and one end of the second positioning nut (35) penetrates through the second sleeve plate (3).

2. The child's O-leg assist orthosis of claim 1, wherein: the first sleeve plate (1) is of an arc-shaped structure.

3. The child's O-leg assist orthosis of claim 1, wherein: the limiting block (33) is of an arc-shaped structure.

4. The child's O-leg assist orthosis of claim 1, wherein: the second sleeve plate (3) is of an arc-shaped structure.

5. The child's O-leg assist orthosis of claim 1, wherein: and a second threaded hole (34) is formed in the bottom end of the limiting block (33) corresponding to the second threaded rod (23), and the second threaded rod (23) is in threaded connection with the second threaded hole (34).

6. The child's O-leg assist orthosis of claim 1, wherein: the periphery of the rubber rod (2) is fixedly sleeved with a cotton sleeve (21).

7. The child's O-leg assist orthosis of claim 1, wherein: one end of the second positioning nut (35) is fixedly connected with a handrail (36), and the second positioning nut (35) is in threaded connection with the second sleeve plate (3).

8. The child's O-leg assist orthosis of claim 1, wherein: the top end of the second threaded rod (23) is fixedly connected with an inserted link (24).