CN2544701Y

CN2544701Y - Portable orthopedic traction bed

Info

Publication number: CN2544701Y
Application number: CN 02210327
Authority: CN
Inventors: 张继文; 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-19
Filing date: 2002-04-19
Publication date: 2003-04-16
Anticipated expiration: 2012-04-19

Abstract

The utility model relates to a portable orthopedic traction bed. The utility model is characterized in that a traction frame with the extensible height is movably connected with a bed body, the shape of a bed board is similar to the shape of the human body, the bed board can realize the bending along the longitudinal direction of the bed body by rotation of a spiral transmission rod, and a universal joint which can be rotated along the horizontal direction and the vertical direction is arranged at the leg part. The utility model has the traction frame which has convenient movement, safety and can be arranged accordingly by the different diseases, the bed surface can be folded, ascended and descended, thus, the patients can sit and lie on the utility model conveniently, and the utility model is comfortable and convenient.

Description

Portable orthopedic traction bed

Technical field

This utility model relates to technical field of medical instruments, particularly a kind of portable orthopedic traction bed.

Background technology

Extension table is the medical apparatus and instruments of orthopaedics hospital indispensability, the structure of present employed extension table is that a body is fixedlyed connected with traction frame, pull rope is walked around single-sheaved block and is connected with the traction hammer, its shortcoming is that the height and the angle of traction frame can not change, patient treats a position for a long time, is easy to generate fatigue.

Summary of the invention

The purpose of this utility model provides a kind of traction frame and can flexibly connect with the bed body, the height of traction frame can be adjusted, the lifting and can rotate to the portable orthopedic traction bed of outer exhibition position separately of the free adjustment that the bed body can be realized sitting, crouch during head traction, left and right sides lower limb traction.

This utility model is to realize like this, it comprises a body, bed board, runner, traction frame, pull rope, pulley and traction hammer, it is characterized in that the traction frame that highly can stretch flexibly connects with the bed body, the shape of bed board is similar to body shape, bed board vertically can be realized bending by the rotating screw drive link along the bed body, is provided with the universal joint of energy along continuous straight runs and vertical direction rotation in the shank position.

The utlity model has conveniently moving, safety, but the different disease kind of root a tree name is provided with corresponding traction frame, and bed surface can be rolled over, lifting, patient can be sat easily, crouch comfortable convenience.

Description of drawings

Fig. 1 is the structural representation of portable orthopedic traction bed,

Fig. 2 is the vertical view of Fig. 1

The sketch map of Fig. 3 Fig. 1 along continuous straight runs rotation,

Fig. 4 is the user mode sketch map of Fig. 1,

Fig. 5 is the structural representation of universal joint,

The specific embodiment

Shown in Fig. 1-5, this portable orthopedic traction bed comprises a body 1, bed board 2, runner 3, traction frame 4, pull rope 5, pulley 6 and traction hammer 7, the traction frame 4 that highly can stretch flexibly connects with bed body 1, the shape of bed board 2 is similar to body shape, bed board vertically can be realized bending by rotating screw drive link 8 along the bed body, be provided with the universal joint 9 of energy along continuous straight runs and vertical direction rotation in the shank position, this universal joint 9 comprises joint shaft 10, joint cover 11 and supporting plate 12, and joint cover 11 and supporting plate 12 can rotate around joint shaft.

Claims

1, a kind of portable orthopedic traction bed, it comprises a body, bed board, runner, traction frame, pull rope, pulley and traction hammer, it is characterized in that the traction frame that highly can stretch flexibly connects with the bed body, the shape of bed board is similar to body shape, bed board vertically can be realized bending by the rotating screw drive link along the bed body, is provided with the universal joint of energy along continuous straight runs and vertical direction rotation in the shank position.