CN215461794U

CN215461794U - Orthopedics hip joint postoperative rehabilitation training device

Info

Publication number: CN215461794U
Application number: CN202121216171.XU
Authority: CN
Inventors: 范春娜; 段平秀; 不艾吉尔·艾力
Original assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Current assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-11
Anticipated expiration: 2031-06-02

Abstract

The utility model belongs to the technical field of medical instruments, and particularly discloses an orthopedic hip joint postoperative rehabilitation training device, which comprises: the fixing plate is used for being connected with an external training bed; the two rotating rods are rotatably connected to the bottom of the fixing plate and used for limiting the leg placing position of the patient; a leg fixing seat for fixing the leg of the patient is arranged at one end, away from the fixed plate, of the rotating rod, and an elastic assembly is arranged between the leg fixing seat and the rotating rod; under dwang and shank fixing base etc. are mutually supported, the accessible rotates two dwangs to different angles to can go out the home range to patient's hip joint and adjust, make this device can adjust to the patient of different training intensity, and sliding connection has the angle ware of observing patient's hip joint turned angle between two dwangs, thereby medical personnel's accessible observation angle ware adjusts patient's training intensity.

Description

Orthopedics hip joint postoperative rehabilitation training device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an orthopedic hip joint postoperative rehabilitation training device.

Background

Orthopedics is one of the most common departments in all hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and is also called orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system.

Total hip replacement surgery can significantly reduce hip pain and improve joint function, however, patients will suffer from various complications after surgery, and postoperative dislocation is a common and serious complication. In the clinical nursing work, the most simple and effective method for preventing the dislocation of the prosthesis is to keep the correct body position, nurses guide the affected limbs to forbid adduction and internal rotation in the early functional training, the hip bending and the training of the seat position are all less than 90 degrees so as to achieve the aim of preventing the dislocation of the joint, and the existing hip joint training device needs a patient to hold the opening angle of the legs in the using process, so that the angle is small, the recovery efficiency is influenced, and the angle is large, and the problem is solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic hip joint postoperative rehabilitation training device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an orthopedic hip joint postoperative rehabilitation training device, comprising: the fixing plate is used for connecting and fixing with an external training bed; the two rotating rods are rotatably connected to the bottom of the fixing plate and used for limiting the leg placing position of the patient; wherein, the dwang is kept away from the one end of fixed plate is equipped with and is used for patient's shank to carry out the shank fixing base fixed, the shank fixing base with be equipped with elastic component between the dwang, the shank fixing base passes through elastic component with dwang elastic connection.

As a still further scheme of the utility model: two sliding connection has between the dwang is used for adjusting two the slide bar of angle size between the dwang, the central department threaded connection of slide bar has adjusting screw, adjusting screw's top is run through the fixed plate extends to the top of fixed plate.

As a still further scheme of the utility model: one end of the adjusting screw, which is far away from the fixed plate, is provided with an angle device for observing the joint movement angle of the patient, and the adjusting screw is rotatably connected to one side of the angle device.

As a still further scheme of the utility model: the angle device is provided with a sliding hole matched with the rotating rods, and the rotating rods are connected inside the sliding hole in a sliding mode.

As a still further scheme of the utility model: the elastic component comprises a sliding outer frame and a sliding inner rod, the sliding inner rod is connected inside the sliding outer frame in a sliding mode, a spring is fixedly mounted inside the sliding outer frame, the other end of the spring is fixedly connected with the sliding inner rod, and a supporting plate is fixedly mounted at the other end of the sliding inner rod.

As a still further scheme of the utility model: the top fixed mounting of backup pad has and is convenient for shank fixing base free rotation's pivot, the shank fixing base passes through the pivot is rotated and is connected the top of backup pad.

As a still further scheme of the utility model: two the relative one side of dwang all seted up with the first spout of slide bar looks adaptation, the both ends of slide bar all pass through first spout with dwang sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. in order to be usable by patients of different training strengths; under dwang and shank fixing base etc. are mutually supported, the accessible rotates two dwangs to different angles to can go out the home range to patient's hip joint and adjust, make this device can adjust to the patient of different training intensity, and sliding connection has the angle ware of observing patient's hip joint turned angle between two dwangs, thereby medical personnel's accessible observation angle ware adjusts patient's training intensity.

2. The joint movement angle of the patient can be adjusted conveniently; through the pole in sliding connection has between two dwangs, medical personnel only need manual rotation adjusting screw, can drive pole in sliding and reciprocate between two dwangs, thereby adjust the distance between two dwangs, and then adjust patient's joint home range, utilize threaded self-locking function on the adjusting screw simultaneously, after two dwangs rotate to suitable angle, adjusting screw can be automatic to the position of pole in sliding lock, convenient operation is swift, make things convenient for medical personnel's use more.

Drawings

FIG. 1 is a schematic structural diagram of an orthopedic hip joint postoperative rehabilitation training device;

FIG. 2 is a schematic connection diagram of a rotating rod in the rehabilitation training device after hip joint operation in orthopedics department;

FIG. 3 is a schematic connection diagram of elastic components in an orthopedic hip joint postoperative rehabilitation training device

FIG. 4 is a schematic structural diagram of an angle gauge in the rehabilitation training device after hip joint operation in orthopedics department;

fig. 5 is a schematic connection diagram of a sliding inner rod and a leg fixing seat in the orthopedic hip joint postoperative rehabilitation training device.

In the figure: 1. a fixing plate; 2. rotating the rod; 21. a first chute; 3. adjusting the screw rod; 4. an elastic component; 41. sliding the outer frame; 42. sliding the inner rod; 43. a spring; 44. a support plate; 441. a rotating shaft; 5. a leg fixing seat; 6. an angle device; 61. a slide hole; 7. a slide bar.

Detailed Description

In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any one implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.

Referring to fig. 1 to 5, in an embodiment of the present invention, an orthopedic hip joint postoperative rehabilitation training device includes: the fixing plate 1 is used for connecting and fixing with an external training bed; the two rotating rods 2 are rotatably connected to the bottom of the fixing plate 1 and used for limiting the positions where the legs of the patient are placed; wherein, the one end that fixed plate 1 was kept away from to dwang 2 is equipped with and is used for the patient's shank to carry out shank fixing base 5 fixed, is equipped with elastic component 4 between shank fixing base 5 and the dwang 2, and shank fixing base 5 passes through

elastic component

4 and 2 elastic connection of dwang.

In the scheme, under the mutual matching of the rotating rods 2 and the leg fixing seats 5, the two rotating rods 2 can be rotated to different angles, so that the moving range of the hip joint of a patient can be adjusted, the device can be adjusted for the patients with different training strengths, an angle device 6 for observing the rotating angle of the hip joint of the patient is connected between the two rotating rods 2 in a sliding way, so that medical personnel can adjust the training strength of the patient by observing the angle device 6, and the sliding rod 7 is connected between the two rotating rods 2 in a sliding way, so that the medical personnel can drive the sliding rod 7 to move up and down between the two rotating rods 2 only by manually rotating the adjusting screw rod 3, thereby adjusting the distance between the two rotating rods 2, further adjusting the moving range of the joint of the patient, and simultaneously utilizing the self-locking function of the threads on the adjusting screw rod 3, after two dwang 2 rotated to suitable angle, adjusting screw 3 can be automatically locked the position of slide bar 7, and convenient operation is swift, makes things convenient for medical personnel's use more.

In fig. 1: the fixing plate 1 is used for being connected and fixed with an external training bed, and the fixing plate 1 is installed inside the training bed, so that a patient can lie on the training bed flatly and can open the legs to move and train the hip joint. The bottom of fixed plate 1 is rotated and is connected with and is used for placing the position to patient's shank and carry out two dwang 2 spacing, and two dwang 2 of accessible drive shank fixing base 5 and remove to initially place the position to patient's shank and fix.

In fig. 1 and 2; a sliding rod 7 for adjusting the angle between the two rotating rods 2 is connected between the two rotating rods 2 in a sliding manner, an adjusting screw rod 3 is connected at the center of the sliding rod 7 in a threaded manner, the top of the adjusting screw rod 3 penetrates through the fixed plate 1 and extends to the upper side of the fixed plate 1, after a patient recovers to a certain degree, medical personnel can rotate inside the fixed plate 1 by manually rotating the adjusting screw rod 3, under the action of internal threads of the sliding rod 7, the sliding rod 7 moves upwards between the two rotating rods 2, so that the distance between the two rotating rods 2 is adjusted, the angle between the two rotating rods 2 is increased, the range of the leg movement of the patient is further expanded, the hip joint training strength is increased, a first sliding groove 21 matched with the sliding rod 7 is formed in each of the opposite sides of the two rotating rods 2, and the two ends of the sliding rod 7 are connected with the rotating rods 2 in a sliding manner through the first sliding grooves 21, the first sliding groove 21 is used for providing a guiding function for the movement of the sliding rod 7, and when the adjusting screw rod 3 rotates, the first sliding groove 21 inside the rotating rod 2 can guide the moving direction of the sliding rod 7, so that the sliding rod 7 can move up and down inside the rotating rod 2.

In fig. 2 and 3: an elastic component 4 is arranged between the leg fixing seat 5 and the rotating rod 2, the leg fixing seat 5 is elastically connected with the rotating rod 2 through the elastic component 4, the elastic component 4 comprises a sliding outer frame 41 and a sliding inner rod 42, the sliding inner rod 42 is slidably connected inside the sliding outer frame 41, a spring 43 is fixedly arranged inside the sliding outer frame 41, and the other end of the spring 43 is fixedly connected with the sliding inner rod 42, the other end of the sliding inner rod 42 is fixedly provided with a supporting plate 44, the leg of the patient is placed in the leg fixing seat 5, then the legs are clamped inwards, the sliding inner rod 42 is driven to slide in the sliding outer frame 41, the spring 43 is stretched until the legs are folded and then released, the leg fixing base 5 is pulled back to the original position by the elastic force of the spring 43, and the hip joint is trained by repeating the exercise.

In fig. 4: one end of the adjusting screw rod 3, which is far away from the fixing plate 1, is provided with an angle device 6 for observing the joint movement angle of the patient, the adjusting screw rod 3 is rotatably connected to one side of the angle device 6, a sliding hole 61 matched with the rotating rod 2 is formed in the angle device 6, and the two rotating rods 2 are slidably connected to the inside of the sliding hole 61. When the two rotating rods 2 are driven by the sliding rod 7 to rotate in the sliding hole 61, the range of motion of the joint of the patient can be accurately adjusted by observing the scale marks of the angle gauge 6.

In fig. 5: the top fixed mounting of backup pad 44 has the pivot 441 of the 5 free rotation of shank fixing base of being convenient for, and shank fixing base 5 rotates through pivot 441 and connects the top at backup pad 44, because the bottom fixed mounting pivot 441 of shank fixing base 5 for shank fixing base 5 can carry out the rotation of three hundred sixty degrees, when dwang 2 rotates to different angles, can be used for fixed patient's shank to suitable angle with shank fixing base 5.

The working principle of the utility model is as follows: the legs of the patient are placed in the leg fixing seats 5, the rotating shafts 441 are fixedly installed at the bottoms of the leg fixing seats 5, so that the leg fixing seats 5 can rotate by three hundred and sixty degrees, the legs of the patient are placed in the leg fixing seats 5 after the legs are rotated to a proper angle, then the legs are clamped inwards, the sliding inner rod 42 is driven to slide in the sliding outer frame 41, the springs 43 are stretched until the legs are folded and then released, the leg fixing seats 5 are pulled back to the original position under the action of the elastic force of the springs 43, so that the exercise is repeated, the hip joint is trained in rotation, when the patient recovers to a certain degree, medical personnel can rotate in the fixing plates 1 through manually rotating the adjusting screw rods 3, under the action of the internal threads of the sliding rods 7 and under the limiting function of the first sliding chutes 21 in the rotating rods 2, make slide bar 7 rebound between two dwang 2 to drive two dwang 2 and rotate in the bottom of fixed plate 1, thereby adjust the distance between two dwang 2, make the angle increase between two dwang 2, and then enlarge the scope of patient's shank activity, increase hip joint training intensity, and accessible angle ware 6 accurately observes two dwang 2's turned angle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an orthopedics hip joint postoperative rehabilitation trainer which characterized in that includes:

the fixing plate (1) is used for connecting and fixing with an external training bed;

the two rotating rods (2) are rotatably connected to the bottom of the fixing plate (1) and used for limiting the positions where the legs of the patient are placed;

wherein, dwang (2) are kept away from the one end of fixed plate (1) is equipped with and is used for patient's shank to carry out shank fixing base (5) fixed, shank fixing base (5) with be equipped with elastic component (4) between dwang (2), shank fixing base (5) are passed through elastic component (4) with dwang (2) elastic connection.

2. The orthopedic hip joint postoperative rehabilitation training device according to claim 1, wherein a sliding rod (7) for adjusting the angle between the two rotating rods (2) is slidably connected between the two rotating rods (2), an adjusting screw (3) is threadedly connected to the center of the sliding rod (7), and the top of the adjusting screw (3) penetrates through the fixing plate (1) and extends to the upper side of the fixing plate (1).

3. The orthopedic hip joint postoperative rehabilitation training device according to claim 1, wherein an angle device (6) for observing the joint movement angle of a patient is arranged at one end of the adjusting screw rod (3) far away from the fixing plate (1), and the adjusting screw rod (3) is rotatably connected to one side of the angle device (6).

4. The rehabilitation training device after hip joint operation in orthopedics department of claim 3, characterized in that, slide hole (61) with dwang (2) looks adaptation is seted up on angle ware (6), two dwang (2) sliding connection are in the inside of slide hole (61).

5. The orthopedic hip joint postoperative rehabilitation training device as claimed in claim 1, wherein the elastic component (4) comprises a sliding outer frame (41) and a sliding inner rod (42), the sliding inner rod (42) is slidably connected inside the sliding outer frame (41), a spring (43) is fixedly installed inside the sliding outer frame (41), the other end of the spring (43) is fixedly connected with the sliding inner rod (42), and a support plate (44) is fixedly installed at the other end of the sliding inner rod (42).

6. The rehabilitation training device after hip joint operation for orthopedics department of claim 5, characterized in that a rotating shaft (441) which is convenient for the leg fixing seat (5) to freely rotate is fixedly installed at the top of the supporting plate (44), and the leg fixing seat (5) is rotatably connected to the top of the supporting plate (44) through the rotating shaft (441).

7. The orthopedic hip joint postoperative rehabilitation training device according to claim 1, wherein one side of each of the two rotating rods (2) opposite to each other is provided with a first sliding groove (21) adapted to the sliding rod (7), and both ends of the sliding rod (7) are slidably connected with the rotating rods (2) through the first sliding grooves (21).