CN108670514B

CN108670514B - Pediatrics O type leg orthotic devices

Info

Publication number: CN108670514B
Application number: CN201810262229.0A
Authority: CN
Inventors: 吕瑞珠; 曹爱文
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-28
Filing date: 2018-03-28
Publication date: 2020-09-08
Anticipated expiration: 2038-03-28
Also published as: CN108670514A

Abstract

The invention discloses a pediatrics O-shaped leg correction device, which comprises a base plate, wherein a bottom plate is fixed on the bottom surface of the left end of the base plate, a chute is formed in the upper surface of the bottom plate, a clamping plate connected with the chute in a sliding manner is arranged in the chute, a first electric telescopic rod in the horizontal direction is installed at the lower end of the middle part of the base plate, the pediatrics O-shaped leg correction device is simple in structure, the ankle of a patient is bound and fixed through a binding belt, the knee joint of the patient is adjusted through the two clamping plates, so that the O-shaped leg correction effect is achieved, the inward turning of the foot caused by the O-shaped leg is adjusted through the foot plate to assist in folding of the knee joint, the leg is prevented from being separated from the whole body when the foot plate is turned over due to the arrangement of an inclined pressure pad, a child can finish correction treatment under the sitting posture condition, the device is, the correction effect is good, and the recovery of the infant patient is accelerated.

Description

Pediatrics O type leg orthotic devices

Technical Field

The invention relates to the technical field of medical instruments, in particular to an O-shaped leg correction device for pediatrics.

Background

The O-shaped legs are formed by closing ankles, and the knees cannot be closed, are in an O shape, are mostly caused by too early standing, too long walking time, lack of nutrition, exercise and the like, so that the contraction strength and the extension strength of muscle groups and ligaments on the inner side and the outer side of the large and the small legs are unbalanced, the age is smaller, the degree is lighter, the correction effect is better, the existing correction device is inconvenient to use, and the correction effect is poor.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide the pediatric clinical O-shaped leg correction device which is simple in structure, convenient to use, capable of correcting the pediatric O-shaped leg, convenient to adjust, suitable for different children, high in correction speed, good in effect and capable of effectively solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a pediatric clinical O-shaped leg correction device comprises a base plate, wherein a bottom plate is fixed on the bottom surface of the left end of the base plate, a sliding groove is formed in the upper surface of the bottom plate, clamping plates which are connected with the sliding groove in a sliding mode are arranged in the sliding groove, a first electric telescopic rod in the horizontal direction is installed at the lower end of the middle of the base plate, a fixed table is fixed on the upper surface of the right end of the base plate, a control switch is installed on the upper surface of the fixed table, a mounting groove is formed in the right end of the base plate, shaft seats are arranged on the front side and the rear side of the mounting groove, a binding band is arranged on the side surface of the base plate on the left side of the shaft seats, gears are fixed on rotating shafts of the two shaft seats, a second electric telescopic rod is fixed on the right end of the base plate, a toothed plate is fixed on the left end of the second electric telescopic, and the output end of the control switch is electrically connected with the input ends of the first electric telescopic rod and the second electric telescopic rod respectively.

In a preferred embodiment of the present invention, a pressure pad is fixed to an inner side surface of the clamping plate, and a side surface of the pressure pad close to the base plate is an inclined surface.

According to a preferable technical scheme of the invention, a pull rope is arranged in the sliding groove, one end of the pull rope is fixedly connected with the clamping plate, and the other end of the pull rope is fixedly connected with a telescopic arm of the first electric telescopic rod.

As a preferred technical scheme of the invention, a partition plate is fixed on the left side surface of the middle part of the sliding chute, and compression springs are sleeved on the pull ropes on the front side and the rear side of the partition plate.

As a preferable technical scheme of the invention, the middle part of the sliding chute is provided with two pulleys, and two pull ropes pass through the gap between the two pulleys.

Compared with the prior art, the invention has the beneficial effects that: this pediatrics O type leg orthotic devices, moreover, the steam generator is simple in structure, it is fixed to the ankle constraint of patient through the band, carry out the interval regulation through two splint to patient's knee joint, thereby reach the effect that O type leg was corrected, ankle enstrophe that causes O type leg through the sole is adjusted, supplementary carrying out the foling of knee joint, shank and whole production when the sole upset is avoided in the setting of slope pressure pad are separated, the infant can accomplish the correction treatment under the position of sitting condition, and is reliable and stable, the overall regulation is convenient, can treat according to patient's different situation, correct effectually, infant patient's recovery accelerates.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: the device comprises a base plate 1, a belt 101, a shaft seat 102, a bottom plate 2, a sliding chute 201, a partition plate 202, a compression spring 203, a pulley 204, a clamping plate 3, a pressing pad 301, a pull rope 302, a first electric telescopic rod 4, a telescopic arm 401, a fixed table 5, a control switch 6, a gear 7, a foot plate 8, a second electric telescopic rod 9 and a toothed plate 10.

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: a pediatric clinical O-shaped leg correction device comprises a base plate 1, a bottom plate 2 is fixed on the bottom surface of the left end of the base plate 1, a sliding groove 201 is formed in the upper surface of the bottom plate 2, a clamping plate 3 connected with the sliding groove 201 in a sliding mode is arranged in the sliding groove 201, a pressure pad 301 is fixed on the inner side surface of the clamping plate 3, the side surface, close to the base plate 1, of the pressure pad 301 is an inclined surface, a first electric telescopic rod 4 in the horizontal direction is installed at the lower end of the middle of the base plate 1, a pull rope 302 is arranged in the sliding groove 201, one end of the pull rope 302 is fixedly connected with the clamping plate 3, the other end of the pull rope 302 is fixedly connected with a telescopic arm 401 of the first electric telescopic rod 4, a partition plate 202 is fixed on the left side surface of the middle of the sliding groove 201, compression springs 203 are sleeved on the pull ropes 302 on the front side and the rear side of the partition plate 202, two pulleys 204, the right end of the base plate 1 is provided with a mounting groove, the front side and the rear side of the mounting groove are both provided with shaft seats 102, the side surface of the base plate 1 on the left side of the shaft seats 102 is provided with a belt 101, the rotating shafts of the two shaft seats 102 are both fixed with gears 7, the right end surface of the base plate 1 is fixed with a second electric telescopic rod 9, the left end of the second electric telescopic rod 9 is fixed with a toothed plate 10, the toothed plate 10 passes through the gap between the two gears 7, the toothed plate 10 is respectively meshed with the two gears 7, the input end of a control switch 6 is electrically connected with the output end of an external power supply, the output end of the control switch 6 is respectively electrically connected with the input ends of a first electric telescopic rod 4 and a second electric telescopic rod 9, the control switch 6 is provided with buttons respectively corresponding to the first electric telescopic rod 4 and the second electric telescopic rod 9, the clinical O-shaped leg correction device for the department has a, thereby reach the effect that O type leg was corrected, the ankle enstrophe that leads to the fact O type leg through sole 8 is adjusted, and the supplementary knee joint that carries on folds, shank and whole production separation when sole 8 overturns are avoided in the setting of slope pressure pad 301, and the treatment can be corrected to the infant under the position of sitting condition completion, and is reliable and stable, and the overall regulation is convenient, can treat according to patient's different situation, and it is effectual to correct, infant patient's recovery with higher speed.

When in use: the patient uses the position of sitting, and on bottom plate 2 was arranged in to the knee joint, the sole was laminated with sole 8, and it is fixed with patient's ankle to use band 101, two stay cords 302 of 4 work pulling of first electric telescopic handle, and two splint 3 relative movement change patient's knee joint interval, and 9 work of second electric telescopic handle drive pinion rack 10 and remove for sole 8 rotates along with gear 7 outside, suppresses the enstrophe of ankle.

The pediatric O-shaped leg correction device is simple in structure, capable of correcting pediatric O-shaped legs, convenient to adjust, capable of adapting to different children, high in correction speed, good in effect, capable of reducing pain of patients and more convenient to use.

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

Claims

1. A pediatrics O type leg orthotic devices, includes base plate (1), its characterized in that: the left end bottom surface of base plate (1) is fixed with bottom plate (2), the upper surface of bottom plate (2) is equipped with spout (201), be equipped with in spout (201) with spout (201) sliding connection's splint (3), the first electric telescopic handle (4) of horizontal direction are installed to the middle part lower extreme of base plate (1), the quantity of splint (3) is two, and two splint (3) are located the both ends of spout (201) respectively, be provided with two stay cords (302) in spout (201), spout (201) middle part is equipped with two pulleys (204), the one end of two stay cords (302) is fixed continuous with two splint (3) respectively, the other end of two stay cords (302) all passes the clearance of two pulleys (204) and the flexible arm of first electric telescopic handle (4) is fixed continuous, the middle part left surface of spout (201) is fixed with baffle (202), the part that is located between baffle (202) and splint (3) of two stay cords (302) all has compression spring to cup joint (a), (cup joint), (2) 203) The utility model discloses a solar energy water heater, the right-hand member of base plate (1) upper surface mounting has fixed station (5), the last surface mounting of fixed station (5) has control switch (6), the right-hand member of base plate (1) is equipped with the mounting groove, the front and back side of mounting groove all is equipped with axle bed (102), the left base plate (1) side of axle bed (102) is equipped with band (101), all is fixed with gear (7) in the pivot of two axle beds (102), the right-hand member face of base plate (1) is fixed with second electric telescopic handle (9), the left end of second electric telescopic handle (9) is fixed with pinion rack (10), pinion rack (10) pass the clearance between two gear (7), and pinion rack (10) mesh with two gear (7) respectively, and second electric telescopic handle work drives the pinion rack and removes for the sole rotates along with the gear outside, the input and the output electricity of external power source of control switch (6) are connected, the output end of the control switch (6) is electrically connected with the input ends of the first electric telescopic rod (4) and the second electric telescopic rod (9) respectively, the inner side face of the clamping plate (3) is fixed with a pressure pad (301), and the side face, close to the substrate (1), of the pressure pad (301) is an inclined face.