CN213217980U

CN213217980U - Novel bone traction device for orthopedics department

Info

Publication number: CN213217980U
Application number: CN202021382981.8U
Authority: CN
Inventors: 胡通洲
Original assignee: Xiangshan First People's Hospital Medical And Health Group
Current assignee: Xiangshan First People's Hospital Medical And Health Group
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-18
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a novel orthopedics skeleton pulls device, its characterized in that: including seat, thigh eyelidretractor and shank eyelidretractor, the seat forward-mounted has sliding guide, thigh eyelidretractor horizontal slip set up in sliding guide is last, the shank eyelidretractor includes telescopic connecting rod, footboard and heel fixed plate, connecting rod one end with the thigh eyelidretractor rotates to be connected, the connecting rod other end with the footboard middle part rotates to be connected, and with heel fixed plate fixed connection, be provided with the fixed band on the footboard, have can sit can lie, can the flexible and effective fixed tensile characteristics of skeleton of self-adaptation.

Description

Novel bone traction device for orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel orthopedics skeleton is pull device.

Background

The traction therapy is a treatment method which achieves the purposes of relieving muscle tension and strong contraction, reducing fracture and dislocation, preventing and correcting soft tissue contracture, and pre-operation tissue release and post-operation braking of certain diseases by using a traction device and using the suspended weight as traction force and the weight as reaction force, is mainly used for treating certain diseases of limbs and the spine, or is used as means for pre-operation preparation and post-operation braking, and is divided into skin traction, bone traction, cloth-supported traction and the like.

The existing bone traction device is generally complex, large in size, relatively troublesome to install and use, and incapable of conveniently and quickly adapting and adjusting to people with different heights and body types.

Therefore, it would be desirable to provide an improved and improved bone distraction device that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can sit can lie, can self-adaptation stretch out and draw back and effectively fix novel orthopedics skeleton draw gear of tensile skeleton.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a novel orthopedics bone traction device which characterized in that: the novel leg support is characterized by comprising a seat, a thigh support and a shank support, wherein a sliding guide rail is installed at the front part of the seat, the thigh support is horizontally arranged on the sliding guide rail in a sliding mode, the shank support comprises a telescopic connecting rod, a pedal and a heel fixing plate, one end of the connecting rod is rotatably connected with the thigh support, the other end of the connecting rod is rotatably connected with the middle of the pedal and fixedly connected with the heel fixing plate, and a fixing belt is arranged on the pedal.

Specifically, the thigh supporter includes thigh supporting pad and bracing piece, the bracing piece with sliding guide is perpendicular, connecting rod one end with thigh supporting pad both sides all rotate connect in the bracing piece top, thigh supporting pad both ends downwarping, thigh supporting pad upper surface with the seat upper surface is located the coplanar.

Specifically, the connecting rod includes the mobile jib and connects the auxiliary rod, connect the nested slip of auxiliary rod set up in the mobile jib, be provided with in the mobile jib and pop out the pressure spring of connecting the auxiliary rod.

As an improvement, the rear part of the seat is rotatably provided with a seat back, and when the seat back is rotated and laid down, the upper surface of the seat back and the upper surface of the seat are positioned on the same plane.

As an improvement, the pedal is in the shape of a circular arc.

As a refinement, the seat bottom is provided with a support plate.

Compared with the prior art, the utility model has the advantages of: can be according to different crowds, adjust the position of thigh eyelidretractor and shank eyelidretractor, change the length at thigh and shank support position, the shank eyelidretractor can the automatic extension, play the effect of tensile skeleton, the footboard of shank eyelidretractor department can the free rotation, guarantee the comfort level when foot places on it, and set up the heel fixed plate and carry on spacingly to the heel, reduce the power that the foot needs to use on the shank eyelidretractor, increase the supporting effect, the shank eyelidretractor can also the free rotation, the seat back also can be laid down, realize the switching between position of sitting and the appearance of lying, the slip of horizontal direction is supported to the thigh eyelidretractor, and the edge is mellow, the comfort level is high, and high adaptability.

Drawings

Fig. 1 is a schematic structural view of a sitting position according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a lying state according to a preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 to 2, a preferred embodiment of the present invention includes a seat 1, a thigh supporter 2 and a shank supporter 3, a sliding guide 4 is installed at the front of the seat 1, the thigh supporter 2 is horizontally slidably disposed on the sliding guide 4, so that the thigh supporter 2 can be adjusted to slide according to people with different thigh lengths, the shank supporter 3 includes a telescopic connecting rod 31, a pedal 32 and a heel fixing plate 33, the telescopic connecting rod 31 can adapt to people with different shank lengths, one end of the connecting rod 31 is rotatably connected to the thigh supporter 2, the other end of the connecting rod 31 is rotatably connected to the middle of the pedal 32 and is fixedly connected to the heel fixing plate 33, a fixing band 321 is disposed on the pedal 32, the rotatably disposed pedal 32 can increase comfort of the foot during fixing, thereby realizing adjustment and movement within a certain range, the heel fixing plate 33 can cooperate with the fixing band 321 to fixedly support the foot, preventing the foot from being separated.

Thigh supporter 2 includes thigh supporting pad 21 and bracing piece 22, bracing piece 22 is perpendicular with sliding guide 4, connecting rod 31 one end all rotates with thigh supporting pad 21 both sides and connects in bracing piece 22 top, different people thigh shapes are inequality, thigh supporting pad 21's rotational design can guarantee to deal with different shapes and different position of sitting crowd's support ability, thigh supporting pad 21 both ends downwarping, thigh supporting pad 21 upper surface is located the coplanar with seat 1 upper surface, reduce thigh supporting pad 21 and feel to the oppression of thigh, increase comfort level.

The connecting rod 31 comprises a main connecting rod 311 and a secondary connecting rod 312, the secondary connecting rod 312 is nested and slidably arranged in the main connecting rod 311, a pressure spring 313 which pops up the secondary connecting rod 312 is arranged in the main connecting rod 311, so that the connecting rod 31 can be pulled up by the pressure spring 313, when a calf is placed on the calf support 3, the secondary connecting rod 312 can be tightly attached to the sole as much as possible, and the supporting capacity is improved.

The back part of the seat 1 is rotatably provided with the chair back 11, when the chair back 11 rotates and falls down, the upper surface of the chair back 11 and the upper surface of the seat 1 are positioned on the same plane, so that the seat 1 can be conveniently changed from a sitting posture to a lying posture.

The pedal 32 is arc-shaped, so that the shape of the sole of a foot can be adapted to, and better support is provided.

The bottom of the seat 1 is provided with a support plate 12, which increases the stability of the seat 1 and prevents the seat 1 from overturning in a sitting posture or a lying posture.

The working principle of the product is as follows: a patient sits on the chair 1, thighs are placed on the thigh support 2, the front end of the thigh support 2 is propped to a leg bending part, feet are placed at the position of the shank support 3, the pedal 32 is stepped, heels are propped against the heel fixing plate 33, the sitting posture is adjusted, the top of the connecting rod 31 is screwed and positioned by screws, the shank support 3 is prevented from rotating, the shank support 3 automatically extends, and the legs stretch; when the patient needs to lie down, the screws at the top of the connecting rod 31 and the chair back 11 are loosened, the lower leg support 3 is rotated to the height of the lying posture, the chair back 11 is placed horizontally, then the screws are tightened for fixing, and the chair back 11 can be connected with a sickbed, so that the patient is more comfortable when lying down.

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 principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel orthopedics bone traction device which characterized in that: the novel leg support is characterized by comprising a seat, a thigh support and a shank support, wherein a sliding guide rail is installed at the front part of the seat, the thigh support is horizontally arranged on the sliding guide rail in a sliding mode, the shank support comprises a telescopic connecting rod, a pedal and a heel fixing plate, one end of the connecting rod is rotatably connected with the thigh support, the other end of the connecting rod is rotatably connected with the middle of the pedal and fixedly connected with the heel fixing plate, and a fixing belt is arranged on the pedal.

2. The new orthopedic bone distraction device of claim 1, wherein: the thigh supporting device comprises a thigh supporting pad and a supporting rod, the supporting rod is perpendicular to the sliding guide rail, one end of the connecting rod is connected with the two sides of the thigh supporting pad in a rotating mode, the two ends of the thigh supporting pad are bent downwards, and the upper surface of the thigh supporting pad and the upper surface of the seat are located on the same plane.

3. The new orthopedic bone distraction device of claim 1, wherein: the connecting rod includes connecting mobile jib and connects the auxiliary rod, connect the nested slip of auxiliary rod set up in the connecting mobile jib, be provided with in the connecting mobile jib and pop out the pressure spring of connecting the auxiliary rod.

4. The new orthopedic bone distraction device of claim 1, wherein: the chair back is arranged at the rear part of the chair in a rotating mode, and when the chair back rotates and falls down, the upper surface of the chair back and the upper surface of the chair are located on the same plane.

5. The new orthopedic bone distraction device of claim 1, wherein: the pedal is arc-shaped.

6. The new orthopedic bone distraction device of claim 1, wherein: the bottom of the seat is provided with a supporting plate.