CN216495914U

CN216495914U - Limbs orthopedic instrument

Info

Publication number: CN216495914U
Application number: CN202122802715.7U
Authority: CN
Inventors: 唐怀叶; 侯雪伟; 王东方
Original assignee: Zhengzhou Zhenshan Medical Instrument Co ltd
Current assignee: Zhengzhou Zhenshan Medical Instrument Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-13
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a limb orthosis, which comprises a vertical plate, wherein the upper end of the vertical plate is fixedly connected with a flexible plate, one side of the flexible plate is fixedly connected with a fixed block, the middle part in the fixed block is provided with a gear, the gear is engaged with a rack, and one side of the rack is fixedly connected with a reinforcing plate; the outside cover in upper and lower both ends of riser is all equipped with corrects the board, the one end middle part of correcting the board has seted up the screw thread mouth, the inside of screw thread mouth is provided with the threaded rod, and screw thread mouth and threaded rod screw-thread fit, the first knob of one end fixedly connected with of threaded rod, the other end laminating of threaded rod is provided with the push pedal. According to the utility model, the correcting plate is arranged, the push plate and the correcting plate can firmly support the vertical plate by rotating the first knob, so that the vertical plate can be fixed in position and corrected, the patient can be better recovered, the operation is simple, and the use by common people is facilitated.

Description

Limbs orthopedic instrument

Technical Field

The utility model relates to the field of limb orthotics, in particular to a limb orthosis.

Background

Congenital or acquired deformities of the limbs not only affect the aesthetic appearance, but can even cause movement disorders. The correction methods of the limb deformity are many, firstly, the correction is performed by adopting an operation, but the defects of operation risk, long wound healing period, scars after the operation and the like exist, and the correction method is usually used as the last choice; secondly, the existing correction belt is used for correcting limbs by using a correction bracket or a correction belt, but the existing correction belt has the defects of large deviation of correction position, unobvious correction effect, long correction period and nonadjustable correction force and correction position, and some correction belts bind two legs together, so that the correction effect is poor and the movement is inconvenient.

The correction modes in the prior art are various, some ordinary people buy the correction mode and do not learn the correction mode, even the correction mode cannot be used, the operation is complex, the correction mode needs to be frequently disassembled in sleeping or bathing, patients are not willing to use due to complexity, most of patients have joint injury, the problem of joint correction is complex, and further improvement and perfection are needed. Orthoses in the prior art mainly correct straight bones such as thighs or calves, but the device cannot be used at the joints between the thighs and the calves, so that limitations appear, and further solution is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a limb orthosis.

In order to achieve the purpose, the utility model adopts the following technical scheme: a limb orthosis comprises a vertical plate, wherein the upper end of the vertical plate is fixedly connected with a flexible plate, one side of the flexible plate is fixedly connected with a fixed block, the middle part of the inside of the fixed block is provided with a gear, the gear is meshed with a rack, and one side of the rack is fixedly connected with a reinforcing plate; the utility model discloses a correcting plate, including riser, screw rod, first knob of one end fixedly connected with of screw rod, the outside cover in upper and lower both ends of riser is all equipped with corrects the board, correct the one end middle part of board and seted up threaded hole, threaded hole's inside is provided with the threaded rod, and threaded hole and threaded rod screw-thread fit, the first knob of one end fixedly connected with of threaded rod, the other end laminating of threaded rod is provided with the push pedal.

Preferably, one side of the gear is provided with a limiting block in a fitting manner, and the other side of the gear is fixedly connected with a pull rod.

Preferably, a spring is sleeved outside one side of the pull rod, one end of the spring is fixedly connected with the gear, and the other end of the spring is fixedly connected with the fixing block.

Preferably, the other end of the pull rod is fixedly connected with a second knob.

Preferably, the vertical plate is internally provided with protective cotton.

Preferably, one side of the protective cotton partition is provided with limbs in a fitting manner.

The utility model has the following beneficial effects:

1. the patient wears the vertical plate and the flexible plate is arranged at the upper end of the vertical plate, the supporting strength of the reinforcing plate can be adjusted according to the correction degree required, if the patient has joint damage, the flexible plate can support according to the joint curvature, the first knob is often adjusted to achieve fastening effect, and the patient can be effectively helped to carry out correction treatment.

2. The correcting plate is arranged, the push plate and the correcting plate can firmly support the vertical plate by rotating the first knob, the functions of fixing and correcting the position are achieved, the patient can be better recovered, the operation is simple, and the use by ordinary people is facilitated.

Drawings

Fig. 1 is a cross-sectional side view of a limb orthosis in accordance with the present invention;

fig. 2 is a perspective view of a threaded port of a limb orthosis according to the present invention;

fig. 3 is an internal structural view of a gear of a limb orthosis according to the present invention;

fig. 4 is a cross-sectional side view of a limb orthosis in accordance with the present invention;

fig. 5 is a perspective view of a correction plate of a limb orthosis according to the present invention.

Illustration of the drawings:

1. a vertical plate; 2. a first knob; 3. a reinforcing plate; 4. a flexible board; 5. straightening a plate; 6. a threaded rod; 7. a pull rod; 8. pushing the plate; 9. protecting the partition cotton; 10. a gear; 11. a fixed block; 12. a limb; 13. a threaded opening; 14. a second knob; 15. a spring; 16. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-5, the limb orthosis provided by the utility model comprises a vertical plate 1, a flexible plate 4 is fixedly connected to the upper end of the vertical plate 1, a fixed block 11 is fixedly connected to one side of the flexible plate 4, a gear 10 is arranged in the middle of the inner part of the fixed block 11, the gear 10 is engaged with a rack, and one side of the rack is fixedly connected with a reinforcing plate 3, one side of the gear 10 is provided with a limit block 16 in an attaching way, the other side of the gear 10 is fixedly connected with a pull rod 7, one side of the pull rod 7 is sleeved with a spring 15, one end of the spring 15 is fixedly connected with the gear 10, the other end of the spring is fixedly connected with the fixed block 11, the other end of the pull rod 7 is fixedly connected with the second knob 14, by adjusting the second knob 14, the gear 10 is separated from the reinforcing plate 3, and then the patient wears the riser 1, and the upper end of riser 1 is provided with flexible board 4, can correct the degree as required and adjust the support dynamics of reinforcing plate 3. The outside cover in both ends about riser 1 all is equipped with and corrects board 5, screw thread mouth 13 has been seted up at the one end middle part of correcting board 5, the inside of screw thread mouth 13 is provided with threaded rod 6, and screw thread mouth 13 and the 6 screw-thread fit of threaded rod, the first knob 2 of one end fixedly connected with of threaded rod 6, the other end laminating of threaded rod 6 is provided with push pedal 8, the inside of riser 1 is provided with the protection and separates cotton 9, the protection separates one side laminating of cotton 9 and is provided with limbs 12, make push pedal 8 and riser 1 can firmly support through rotating first knob 2, can play fixed position and corrective action.

The working principle and the using process of the utility model are as follows: if the patient separates gear 10 and reinforcing plate 3 through adjusting second knob 14 when joint damage needs to be corrected when using, the patient is through wearing riser 1 afterwards to the upper end of riser 1 is provided with flexible sheet 4, can correct the support dynamics that the degree adjusted reinforcing plate 3 as required, and make push pedal 8 and riser 1 can firmly support through rotating first knob 2, can play fixed in position and corrective action.

Finally, it should be noted that: 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 utility model.

Claims

1. A limb orthosis, characterized by: the device comprises a vertical plate (1), wherein a flexible plate (4) is fixedly connected to the upper end of the vertical plate (1), a fixed block (11) is fixedly connected to one side of the flexible plate (4), a gear (10) is arranged in the middle of the inside of the fixed block (11), the gear (10) is meshed with a rack, and a reinforcing plate (3) is fixedly connected to one side of the rack; the outer cover in both ends about riser (1) all is equipped with and corrects board (5), the one end middle part of correcting board (5) has seted up screw thread mouth (13), the inside of screw thread mouth (13) is provided with threaded rod (6), and screw thread mouth (13) and threaded rod (6) screw-thread fit, the first knob (2) of one end fixedly connected with of threaded rod (6), the other end laminating of threaded rod (6) is provided with push pedal (8).

2. A limb orthosis according to claim 1, wherein: a limiting block (16) is attached to one side of the gear (10), and a pull rod (7) is fixedly connected to the other side of the gear (10).

3. A limb orthosis according to claim 2, wherein: the spring (15) is sleeved outside one side of the pull rod (7), one end of the spring (15) is fixedly connected with the gear (10), and the other end of the spring is fixedly connected with the fixing block (11).

4. A limb orthosis according to claim 2, wherein: the other end of the pull rod (7) is fixedly connected with a second knob (14).

5. A limb orthosis according to claim 1, wherein: the inside of riser (1) is provided with the protection and separates cotton (9).

6. A limb orthosis according to claim 5, wherein: one side of the protective cotton partition (9) is provided with a limb (12) in a fitting manner.