CN211409561U

CN211409561U - Leg shape corrector

Info

Publication number: CN211409561U
Application number: CN201921343596.XU
Authority: CN
Inventors: 于甲锋; 刘文立; 赵红娟; 朱红旗; 孙天格; 尚廷东
Original assignee: Zhengzhou Yegen Electronic Technology Co ltd
Current assignee: Zhengzhou Yegen Electronic Technology Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-09-04
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a leg type unscrambler, including the rigidity skeleton that is used for arranging the human shank outside in when using, the rigidity skeleton comprises the upside skeleton and the downside skeleton that link to each other through hinge structure, is provided with on the upside skeleton to be used for the thigh bandage fixed with upside skeleton and thigh, is provided with the correction application of force pole that can control the position adjustment through the screw thread on the downside skeleton, and the inboard of correcting application of force pole is provided with and is used for the shank bandage that links to each other with the shank. The utility model provides a prior art leg type unscrambler in the use, the rigidity setting element between left leg, the right leg can take place to interfere and influence the technical problem who uses.

Description

Leg shape corrector

Technical Field

The utility model relates to a leg shape unscrambler in the leg shape correction field.

Background

The X-leg and O-leg are common leg disorders, mainly due to congenital or acquired disease. For the leg types, the beauty is influenced, and the health of people is also influenced, because the X-shaped leg and the O-shaped leg break the distribution of the normal force of the knee joint, the stress on one side of the joint is increased, the opposite side is relatively reduced, the joint pain is caused by the uneven stress of the joint, and the normal walking movement is influenced.

Therefore, the leg type orthotics are needed to be used for correcting the leg type diseases, chinese patent CN205083724U discloses a leg type orthotics, which includes a first positioning part and a second positioning part that are bilaterally symmetric, wherein the first positioning part and the second positioning part are respectively formed by a thigh clamping arm, a shank clamping arm and a movable turntable for connecting the thigh clamping arm and the shank clamping arm, the movable turntable corresponds to a knee joint position, so that the orthotics can rotate flexibly, thereby facilitating walking and bending of the shank, the thigh clamping arm and the shank clamping arm are used for ensuring a correction reference, and therefore, the thigh clamping arm and the shank clamping arm are both made of rigid materials. A first binding belt is arranged between the thigh clamping arm in the first positioning part and the thigh clamping arm in the second positioning part, and is convenient to fix with a thigh. And a second bandage is arranged between the lower leg clamping arm in the first positioning piece and the lower leg clamping arm in the second positioning piece, so that the lower leg clamping arm is conveniently fixed with the lower leg. The pad is arranged on the inner side of the lower leg clamping arm in one positioning piece, the deformed lower leg is pushed by the pad, and the lower leg slowly restores to a normal leg shape under the condition that the pad physically presses for a long time. The problem with the existing leg corrector is that: in order to realize the correction of the leg shape by the leg shape corrector, a patient needs to wear the leg shape corrector for a long time, wherein the walking process is included, in the prior art, the whole leg shape corrector comprises a first positioning part and a second positioning part which are used for being arranged at two sides of a leg part, the leg shape corrector is required to be used by the left leg and the right leg of the patient at the same time, namely rigid positioning parts can be arranged between the left leg and the right leg of the patient, the interference condition is easy to occur due to the too close distance between the two positioning parts, the walking of the patient is influenced, and the inconvenience is brought to the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leg type unscrambler to solve prior art leg type unscrambler in the use, the rigidity setting element between left leg, the right leg can take place to interfere and influence the technical problem who uses.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

the utility model provides a leg type unscrambler, is including being used for arranging the rigidity skeleton in the human shank outside in when using, and the rigidity skeleton comprises the upside skeleton and the downside skeleton that link to each other through hinge structure, is provided with on the upside skeleton to be used for the thigh bandage with upside skeleton and thigh are fixed, is provided with the correction application of force pole that can control the position adjustment through the screw thread on the downside skeleton, and the inboard of correcting the application of force pole is provided with and is used for the shank bandage that links to each other with the shank.

The number of the correcting force application rods is at least two, and the correcting force application rods are arranged at intervals along the vertical direction.

And the lower side framework is provided with a left force application rod perforation and a right force application rod perforation which are used for penetrating the correction force application rod along the left-right direction, and the left side and the right side of the correction force application rod perforation are in threaded connection with force application rod adjusting nuts for realizing left-right movement adjustment of the correction force application rod.

The upper side framework and the lower side framework are both plate-shaped structures with thicknesses extending along the left-right direction.

The thigh bandage and the shank bandage are made of cloth belts, steel belts, plastic belts or rubber belts.

The upper side framework is provided with a position adjusting rod which can be adjusted in left and right positions through threads, and the thigh binding bands are arranged on the position adjusting rod.

The utility model has the advantages that: the utility model discloses when using, the rigidity skeleton that will have the upside skeleton, the downside skeleton is arranged in the outside of patient's shank, it is fixed with upside skeleton and thigh through the thigh bandage, realize to the relative shank of rigidity skeleton position about with upper and lower rigidity, the position about the application of force pole is corrected in the adjustment, link to each other shank bandage and shank, then readjust and correct the position about the application of force pole, through the shank bandage to shank transmission pressure in order to correct O type leg or through the shank bandage to shank pulling force in order to correct X type leg. The utility model discloses in, only have the rigidity skeleton in the shank outside, when patient's left leg, right move back the use, do not have the rigidity skeleton between left leg, the right leg, avoid the rigidity skeleton to move back on the left leg right side and interfere between and fight the frame, do not influence patient's normal walking, use comfort improves to some extent.

Drawings

Fig. 1 is a state diagram of the use of an embodiment of the present invention;

FIG. 2 is a schematic view of the leg brace of FIG. 1;

fig. 3 is a schematic view of the engagement of the calf strap with the orthotic force application bar of fig. 2.

Detailed Description

The utility model discloses the embodiment of well leg type unscrambler is shown in figure 1~ 3: when being to left leg 1, right leg 3 corrects simultaneously, need use two

leg type unscrambler

3, 3 bilateral symmetry of two leg type unscrambler arrange, leg type unscrambler is including being used for arranging the rigidity skeleton in the human shank outside in the use, the rigidity skeleton comprises upside skeleton 7 and downside skeleton 11 that link to each other through hinge structure, upper side skeleton 7 in this embodiment, downside skeleton 11 is the steel sheet structure that thickness extends along left right direction, hinge structure includes the articulated shaft 8 that the axis extends along left right direction, upper side skeleton 7, the hinge hole that the articulated shaft passed is altogether offered to the proximal end of downside skeleton 11.

The leg type corrector also comprises three correction force application rods 9 which are arranged at intervals along the up-down direction, force application rod through holes which are used for corresponding the correction force application rods to penetrate along the left-right direction are arranged on the lower side framework, the correction force application rods are respectively penetrated in the corresponding force application rod through holes, force application rod adjusting nuts 10 which are used for realizing left-right movement adjustment of the correction force application rods are connected to the left and right sides of the correction force application rods through threads, and the left and right positions of the correction force application rods 9 can be adjusted by screwing the force application rod adjusting nuts 10 on the left and right sides. The inboard of correcting application of force pole 9 is provided with the shank bandage 13 that is used for linking to each other with the shank, and the shank bandage in this embodiment is made by the strap, and on the one end of strap was fixed in correcting application of force pole 9, the other one end of strap was glued through the devil and is linked to each other with correcting application of force pole, and the devil glues and belongs to prior art, and it glues 14 and is fixed in the male buckle that corrects application of force pole on the corresponding side and glue 15 with the male buckle that is fixed in the strap other one end including being fixed in. The side of the orthotic application bar adjacent the lower leg is provided with a recess 16, and in use, a soft padding layer, such as cloth or foam, may be padded between the recess 16 and the lower leg.

Be provided with two position control rods 6 of arranging from top to bottom on the upside skeleton 7, it is corresponding, set up on the upside skeleton and supply to wear the position control rod perforation of dress corresponding to position control rod 6, there is adjusting rod nut 5 in the fenestrate left and right sides threaded connection of position control rod on the position control rod, the inboard of position control rod is provided with and is used for the thigh bandage 12 that links to each other with the thigh, the structure that sets up of thigh bandage is the same with the shank bandage, only length will be longer than the shank bandage, no longer detail here to the structure of thigh bandage.

When in use, as shown in figure 1: the two leg shape correctors are respectively arranged at the outer sides of the left leg and the right leg, the upper and lower positions of the leg shape correctors are fixed by connecting the thigh binding bands with the thighs, and the left and right positions of the upper side framework and the lower side framework can be adjusted by adjusting the adjusting rod nuts on the position adjusting rods. The left and right positions of the correction force application rod can be adjusted by adjusting the force application rod adjusting nut on the correction force application rod, the calf bandage is bound on the calf, and then the position of the correction force application rod is adjusted again, so that the calf bandage of the two leg type correctors applies acting force back to back towards the left leg and the right leg. The patient can gradually deform the crus in the long-time wearing process, and after the device is used for a period of time, the screwing force application rod adjusting nut can be continuously adjusted according to the deformation condition of the crus, and the position of the correction force application rod is adjusted to keep the tension of the crus strap on the crus. When the X-shaped leg is corrected, only the force application rod needs to be corrected to apply thrust to the lower leg of the patient.

The utility model discloses in, the in-process is dressed to the leg type unscrambler, does not have the rigidity skeleton between patient's left leg, the right leg, and only flexible bandage exists, does not occupy the space between two legs of patient basically, can not cause the sensation that the patient is uncomfortable, and two leg type unscramblers more can not appear interfering and put up the problem, and the walking that the patient can be smooth and have a rest. In other embodiments of the present invention, the left and right position adjustment of the force application correcting rod can be realized by, for example, forming a threaded hole in threaded engagement with the force application correcting rod on the lower side frame, providing a switching joint with a rotation axis extending in the left and right directions at the inner end of the force application correcting rod, and providing a calf bandage on the rotation joint; the position adjusting rod on the upper side framework can be omitted, for example, the thigh binding belt is directly connected to the upper side framework; the thigh bandage and the shank rod belt can also be connected without magic glue, for example, the bandage is connected by snap fasteners or bags; of course, the strap may be other than a cloth strap, such as a plastic strap, rubber strap, or steel strap.

Claims

1. A leg brace, comprising: including being used for arranging the rigidity skeleton in the human shank outside when using, the rigidity skeleton comprises the upside skeleton and the downside skeleton that link to each other through hinge structure, is provided with on the upside skeleton to be used for with the fixed thigh bandage of upside skeleton and thigh, is provided with the correction application of force pole that can control the position adjustment through the screw thread on the downside skeleton, and the inboard of correcting the application of force pole is provided with and is used for the shank bandage that links to each other with the shank.

2. The leg brace of claim 1, wherein: the number of the correcting force application rods is at least two, and the correcting force application rods are arranged at intervals along the vertical direction.

3. The leg brace of claim 1, wherein: and the lower side framework is provided with a left force application rod perforation and a right force application rod perforation which are used for penetrating the correction force application rod along the left-right direction, and the left side and the right side of the correction force application rod perforation are in threaded connection with force application rod adjusting nuts for realizing left-right movement adjustment of the correction force application rod.

4. The leg brace of claim 1, wherein: the thigh bandage and the shank bandage are made of cloth belts, steel belts, plastic belts or rubber belts.

5. The leg brace of any of claims 1-4, wherein: the upper side framework is provided with a position adjusting rod which can be adjusted in left and right positions through threads, and the thigh binding bands are arranged on the position adjusting rod.