CN218652167U

CN218652167U - Leg multi-angle fixing device

Info

Publication number: CN218652167U
Application number: CN202222346717.4U
Authority: CN
Inventors: 应慧杨; 张菊秀
Original assignee: 901th Hospital of the Joint Logistics Support Force of Pla
Current assignee: 901th Hospital of the Joint Logistics Support Force of Pla
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-21
Anticipated expiration: 2032-09-01

Abstract

A leg multi-angle fixing device comprises a bottom plate, wherein a U-shaped bracket is arranged on the bottom plate in a sliding manner; the bottom plate comprises a bottom plate body, a motor is fixed in the bottom plate body, a screw rod is fixed on an output shaft of the motor, guide rods are symmetrically distributed on two sides of the screw rod, the screw rod is rotatably connected with the bottom plate body, and the guide rods are fixedly connected with the bottom plate body; the U-shaped support comprises a U-shaped support body, the U-shaped support body is in threaded connection with the screw rod, and the U-shaped support body is in sliding connection with the guide rod. The utility model discloses shank fixing device rotates the nut, and the patient places the leg on the base, and the fixed shank of slip second anchor clamps rotates the fixed holder of nut, and the starter motor, shank rise along with the rising of U type support, and the rising of shank drives the rotation of U type support to carry out the fixed of a plurality of angles to the shank, the doctor of being convenient for carries out accurate diagnosis to patient's shank, the postoperative of also being convenient for work such as medicine loading, recovery observation.

Description

Leg multi-angle fixing device

Technical Field

The utility model belongs to operation appurtenance field, concretely relates to shank multi-angle fixing device.

Background

During the operation or rehabilitation process, the posture of the leg of the patient needs to be adjusted; specifically, the position and the movement of the leg of the patient, as well as the stretching and bending at a certain angle and the deviation are required to be adjusted according to the requirements of the operator or the rehabilitation technician to cooperate with the operation or the rehabilitation.

In the prior art, the leg of a patient is moved mainly by a manual mode of an operator or a rehabilitation teacher to adjust the posture and the position, however, in the prior art, the method for manually helping the patient to adjust the leg posture by the operator or the rehabilitation teacher can cause unstable conditions for a long time, the physical strength of the operator or the rehabilitation teacher is excessively consumed, the follow-up work of the operator and the rehabilitation teacher is influenced, the operation or the rehabilitation training is difficult to carry out for a long time, and therefore the effect of the operation and the rehabilitation training of the patient is influenced, and therefore the leg multi-angle fixing device is provided.

Disclosure of Invention

An insufficient to prior art, the utility model aims to provide a shank multi-angle fixing device, the utility model discloses shank fixing device, through rotating the nut, the patient places the leg on the base, and the fixed shank of slip second anchor clamps rotates the fixed holder of nut, and starter motor, shank rise along with the rising of U type support, and the rising of shank drives the rotation of U type support to carry out the fixed of a plurality of angles to the shank, the doctor of being convenient for carries out accurate diagnosis to patient's shank, the postoperative of also being convenient for is loaded with medicine, work such as resume observation.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a shank multi-angle fixing device, fixing device includes the bottom plate, slide on the bottom plate and be equipped with U type support, the last rotation of U type support is equipped with the backup pad, is fixed with the clamping device who is used for fixed shank in the backup pad.

The bottom plate comprises a bottom plate body, a motor is fixed in the bottom plate body, a screw rod is fixed on an output shaft of the motor, guide rods are symmetrically distributed on two sides of the screw rod, the screw rod is rotatably connected with the bottom plate body, and the guide rods are fixedly connected with the bottom plate body.

The U-shaped support comprises a U-shaped support body, the U-shaped support body is in threaded connection with the screw rod, and the U-shaped support body is in sliding connection with the guide rod.

The backup pad includes the backup pad body, is fixed with the axis of rotation on the backup pad body, and the backup pad body rotates with U type support body to be connected.

Clamping device is including fixing the base on the backup pad body, and the base is gone up flutedly, and the recess internal fixation has the bolt, and the both ends of bolt all are fixed with the base, and the slip is equipped with the holder that is used for fixed shank on the bolt, and threaded connection has the nut that is used for fixed holder on the bolt.

Furthermore, the clamping piece comprises a first clamp and a second clamp, the first clamp is fixedly connected with the bolt body, and the second clamp is located on the bolt body and slides.

The utility model has the advantages that:

1. the utility model discloses shank fixing device, through rotating the nut, the patient places the leg on the base, and the fixed shank of slip second anchor clamps rotates the fixed holder of nut, and starter motor, shank rise along with the rising of U type support, and the rising of shank drives the rotation of U type support to carry out the fixed of a plurality of angles to the shank, the doctor of being convenient for carries out accurate diagnosis to patient's shank, the postoperative of also being convenient for work such as medicine loading, recovery observation.

2. The utility model discloses shank fixing device has solved thereby the problem that the effect of patient's operation and rehabilitation training is influenced in the shank activity that art person or the manual mode of recovered teacher made, the patient's of being convenient for postoperative rehabilitation training.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the leg fixing device of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in figure 1, the multi-angle leg fixing device comprises a bottom plate 1, a U-shaped support 2 is arranged on the bottom plate 1 in a sliding mode, a supporting plate 3 is arranged on the U-shaped support 2 in a rotating mode, and a clamping device 4 used for fixing legs is fixed on the supporting plate 3.

The bottom plate 1 comprises a bottom plate body 11, a motor is fixed in the bottom plate body 11, a screw rod 12 is fixed on an output shaft of the motor, guide rods 13 are symmetrically distributed on two sides of the screw rod 12, the screw rod 12 is rotatably connected with the bottom plate body 11, and the guide rods 13 are fixedly connected with the bottom plate body 11.

The U-shaped support 2 comprises a U-shaped support body 21, the U-shaped support body 21 is in threaded connection with the screw rod 13, and the U-shaped support body 21 is in sliding connection with the guide rod 13.

The support plate 3 includes a support plate body 31, a rotation shaft 32 is fixed to the support plate body 31, and the support plate body 31 is rotatably connected to the U-shaped bracket body 21.

As shown in fig. 2, the clamping device 4 includes a base 41 fixed on the support plate body 31, a groove 42 is formed on the base 41, a bolt 43 is fixed in the groove 42, both ends of the bolt 43 are fixed with the base 41, a clamping member 44 for fixing the leg is slidably disposed on the bolt 43, and a nut 45 for fixing the clamping member 44 is threadedly connected on the bolt 43.

The clamp 44 includes a first clamp 441 and a second clamp 442, the first clamp 441 is fastened to the bolt body, and the second clamp 442 slides on the bolt body.

During the use, rotate nut 45, the patient places the leg on base 41, and the fixed shank of slip second anchor clamps 442 rotates nut 45 and fixes holder 44, starter motor, and the shank rises along with the rising of U type support 2, and the rising of shank drives the rotation of U type support 2 to carry out the fixed of a plurality of angles to the shank, be convenient for the doctor carries out accurate diagnosis to patient's shank, also be convenient for the postoperative medicine loading, resume work such as observation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The leg multi-angle fixing device is characterized by comprising a bottom plate (1), wherein a U-shaped bracket (2) is arranged on the bottom plate (1) in a sliding manner; the bottom plate (1) comprises a bottom plate body (11), a motor is fixed in the bottom plate body (11), a screw rod (12) is fixed on an output shaft of the motor, guide rods (13) are symmetrically distributed on two sides of the screw rod (12), the screw rod (12) is rotatably connected with the bottom plate body (11), and the guide rods (13) are fixedly connected with the bottom plate body (11); the U-shaped support (2) comprises a U-shaped support body (21), the U-shaped support body (21) is in threaded connection with the screw rod (12), and the U-shaped support body (21) is in sliding connection with the guide rod (13).

2. The leg multi-angle fixing device of claim 1, wherein a support plate (3) is rotatably arranged on the U-shaped support (2), the support plate (3) comprises a support plate body (31), a rotating shaft (32) is fixed on the support plate body (31), and the support plate body (31) is rotatably connected with the U-shaped support body (21).

3. The multi-angle leg fixing device according to claim 2, wherein the supporting plate (3) is fixed with a clamping device (4) for fixing the leg, the clamping device (4) comprises a base (41) fixed on the supporting plate body (31), the base (41) is provided with a groove (42), a bolt (43) is fixed in the groove (42), two ends of the bolt (43) are fixed with the base (41), a clamping piece (44) for fixing the leg is slidably arranged on the bolt (43), and a nut (45) for fixing the clamping piece (44) is in threaded connection with the bolt (43).

4. The leg multi-angle fixing device of claim 3, wherein the clamping piece (44) comprises a first clamp (441) and a second clamp (442), the first clamp (441) is tightly connected with the bolt body, and the second clamp (442) slides on the bolt body.