CN211023336U

CN211023336U - Foot drop rehabilitation training device

Info

Publication number: CN211023336U
Application number: CN201921160711.XU
Authority: CN
Inventors: 何永正; 孙少开; 柴肖峰
Original assignee: Henan Xianghe Rehabilitation Industry Technology Research Institute Co ltd
Current assignee: Henan Xianghe Rehabilitation Industry Technology Research Institute Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-07-17
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a drop foot rehabilitation training device, which comprises a sole, the sole bracket, the shank bracket, the sole bracket is connected on the sole, still including setting up two joint hinges in both sides, fixed connection between the lower section of joint hinge and the sole bracket, fixed connection between upper segment and the shank bracket, rear portion an organic whole at joint hinge lower section is provided with backward side's protrusion, the spring tube has been seted up in the position of upper side's protrusion top on the upper segment, the spring tube bottom is provided with foraminiferous spacing portion, the vertical limit slip of T shape ejector pin is worn to establish in the hole, the horizontal length of T shape ejector pin is greater than the aperture, install the spring in the spring tube on the upper portion of T shape ejector pin, it has the screw thread to process on the upper portion inner wall of spring tube, adjusting bolt has been connect on the screw thread, the upper and lower both ends of spring push up respectively under adjusting bolt. The device has simple structure and low cost.

Description

Foot drop rehabilitation training device

Technical Field

The utility model relates to a rehabilitation training device, in particular to drop foot rehabilitation training device belongs to rehabilitation training equipment technical field.

Background

The severity of foot drop ranges from mild foot drop to complete foot drop, and is classified as muscle weakness or paralysis depending on the degree involved. Foot drop progresses slowly during muscle degeneration and occurs suddenly upon spinal cord injury. Common methods for treating foot drop include foot thermotherapy, rehabilitation exercise, acupuncture and massage, wearing of a brace, anterior tibialis and extensor digitorum longus tendon suspension, posterior tibialis tendon transfer for treating foot drop, anterior lateral movement of the lateral head in calf muscle, reconstruction of extensor toe function, surgical resection, electrical stimulation, and the like. The orthopedic training device is simple in structure, wide in application range and capable of easily and scientifically realizing the rehabilitation training.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned problem that exists among the present drop foot training equipment, provide a drop foot rehabilitation training device.

In order to realize the purpose of the utility model, the following technical proposal is adopted: the utility model provides a drop foot rehabilitation training device, which comprises a sole, the sole bracket, the shank bracket, the sole bracket is connected on the sole, still including setting up two joint hinges in both sides, fixed connection between the lower section of joint hinge and the sole bracket, fixed connection between upper segment and the shank bracket, rear portion an organic whole at joint hinge lower section is provided with backward side's protrusion, the spring tube has been seted up in the position of upper side's protrusion top on the upper segment, the spring tube bottom is provided with foraminiferous spacing portion, the vertical limit slip of T shape ejector pin is worn to establish in the hole, the horizontal length of T shape ejector pin is greater than the aperture, install the spring in the spring tube on the upper portion of T shape ejector pin, it has the screw thread to process on the upper portion inner wall of spring tube, adjusting bolt has been connect on the screw thread, the upper and lower both ends of spring push up respectively under adjusting bolt.

Further, the method comprises the following steps of; the lower end of the T-shaped ejector rod is spherical, and the rear end of the side bulge is arc-shaped.

Further, the method comprises the following steps of; the sole bracket and the sole are connected by screws, and the screws are detachably connected.

The utility model discloses an actively beneficial technological effect lies in: the device has simple structure, low cost and convenient force adjustment, and can be used for different users only by replacing soles with corresponding sizes, and the soles are convenient to disassemble and replace.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view at the joint hinge.

Figure 3 is a schematic view of the T-bar after disengagement from the side tabs.

Detailed Description

In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: a sole; 2: a sole bracket; 3: a screw; 4: a leg bracket; 5: a joint hinge; 51: a lower section; 52: an upper section; 53: a spring; 54: a T-shaped ejector rod; 55: a threaded plug with a hole; 56: adjusting the bolt; 57: a scoliosis; 6: and (4) binding the bands.

A foot drop rehabilitation training device comprises a sole 1, a sole bracket 2 and a leg bracket 4, wherein the leg bracket can adopt a metal frame adhered to a shank, the area of the plastic supporting plate used on the traditional device is reduced, the strength is increased, the sole bracket is connected on the sole 1, the sole bracket is connected with the sole through screws, 3 shows the screws, the screws are detachably connected, the corresponding sole is replaced according to different patients, the universality of the device is improved, the device also comprises two joint hinges arranged at two sides, 5 shows the joint hinges, a lower section 51 of each joint hinge is fixedly connected with the sole bracket, an upper section 52 is fixedly connected with the leg bracket, a backward side bulge 57 is integrally arranged at the rear part of the lower section of each joint hinge, the rear end of each side bulge is arc-shaped, a spring tube is arranged at the position above the upper side bulge of the upper section, the bottom of the spring tube is provided with a limiting part with a hole, in the device, the limiting part with the hole adopts a threaded plug with the hole, the threaded plug with the hole is screwed at the lower end of the spring tube through threads, the vertical edge of the T-shaped ejector rod is slidably arranged in the hole, the horizontal length of the T-shaped ejector rod is larger than the aperture, a spring 53 is arranged in the spring tube on the upper part of the T-shaped ejector rod, the inner wall of the upper part of the spring tube is provided with threads, the threads are screwed with an adjusting bolt 56, the upper end and the lower end of the spring are respectively propped under the adjusting bolt and on the T-shaped ejector rod, the lower end of the T-shaped ejector.

When the device is used, the sole is placed in the shoe, the lower leg is tied through the binding band, the adjusting spring is adjusted according to the condition of a patient to realize different corrective forces, and the device can be used, and when the ankle joint of the patient is bent, the lower end of the T-shaped rod is separated from the lateral bulge, as shown in figure 3.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

1. The utility model provides a drop foot rehabilitation training device, includes sole, sole bracket, shank bracket, and the sole bracket is connected on the sole, its characterized in that: the shoe sole is characterized by further comprising two joint hinges arranged on two sides, the lower section of each joint hinge is fixedly connected with the shoe sole bracket, the upper section of each joint hinge is fixedly connected with the corresponding leg bracket, backward side protrusions are integrally arranged at the rear portions of the lower sections of the joint hinges, a spring tube is arranged above the upper side protrusions of the upper sections of the joint hinges, a limiting portion with a hole is arranged at the bottom of the spring tube, the vertical edge of a T-shaped ejector rod penetrates through the hole in a sliding mode, the horizontal length of the T-shaped ejector rod is larger than the hole diameter, a spring is arranged in the spring tube on the upper portion of the T-shaped ejector rod, threads are machined on the inner wall of the upper portion of the spring tube, an adjusting bolt is screwed on the threads, the upper end and the.

2. The drop foot rehabilitation training device of claim 1, wherein: the lower end of the T-shaped ejector rod is spherical, and the rear end of the side bulge is arc-shaped.

3. The drop foot rehabilitation training device of claim 1, wherein: the sole bracket and the sole are connected by screws, and the screws are detachably connected.