CN2647273Y

CN2647273Y - Three-dimensional multifunction traction bed capable of swinging from left to right

Info

Publication number: CN2647273Y
Application number: CN 03237440
Authority: CN
Inventors: 柯大成
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-20
Filing date: 2003-09-20
Publication date: 2004-10-13
Anticipated expiration: 2013-09-20

Abstract

The utility model relates to a medical appliance, which is a three-dimension multipurpose traction bed that can swing from left to right. The device is an improved version of prior three-dimension traction bed, especially an assembly integrating a flexible bed rack made from a flexible bed suspended at the front of the bed rack and a swinging bed; wherein, the inner side of the swinging bed is articulated with the flexible bed rack in a swinging manner; a swinging means is arranged between the swinging bed and the flexible bed rack. Thereby, the swinging traction of the bed is realized, which is suitable for treatment of spine healing and the traction treatment of lumbar. The produce has a plural of traction treatment functions.

Description

The three-dimensional multi-functional traction bed that can swing

(1) technical field: this utility model relates to medical apparatus and instruments, is a kind of three-dimensional multi-functional traction bed that swings that is used for the treatment of rehabilitation human vertebra, lumbar disc disease.

(2) background technology: comparatively advanced in the market extension table, be to adopt three dimensional tracting bed that the direct current push-rod electric machine source of being used as power makes, it can finish parallel traction, left rotation and right rotation, preceding Qu Houshen, but because of being subjected to its structural limitations, can't realize left and right sides side-sway function, can not be called real 3 d traction, experiment shows, if when traction, can swing, its therapeutic effect is better.

(3) summary of the invention: the purpose of this utility model is exactly to solve the existing three dimensional tracting bed problem that can not swing, for medical institutions provide a kind of safe and reliable real three dimensional tracting bed---and the three-dimensional multi-functional traction bed that can swing.

Concrete scheme of the present utility model is: to existing three dimensional tracting bed the improvement, it has bedstead, the traction bed surface is equipped with in the top of bedstead, the outstanding Movable bed surface that is equipped with of the front end of bedstead makes up, the below dress handstand press up linkage of bedstead is stretched transfer bar mechanism behind the song before being equipped with between bedstead and the Movable bed surface combination, and its improvement is: the Movable bed surface combination includes movable bed frame and swing bed surface, the inner and the movable bed frame swing of swing bed surface are hinged, between swing bed surface and the movable bed frame swing mechanism are set.

The swing mechanism that is provided with between Movable bed surface described in this utility model and the movable bed frame, comprise a rotating shaft that is contained on the movable bed frame, be contained in the fork in the rotating shaft, one end of fork connects push-rod electric machine, the tail end and the movable bed frame of push-rod electric machine are hinged, and the other end of fork is connected with the swing bed surface by connecting rod.

This utility model structure is ingenious, not only on horizontal level, and when standing upside down, can realize left and right swing, has realized real 3 d traction, and therapeutic effect improves greatly.

(4) description of drawings:

Fig. 1 is this utility model handstand state structural front view;

Fig. 2 is this utility model handstand state structure side view.

Among the figure: 1-fork, 2-whippletree, 3-push-rod electric machine, the combination of 4-Movable bed surface, 5-bedstead, the 6-base, the 7-connecting rod, the 8-rotating shaft is stretched push-rod electric machine behind the song before the 9-movable bed frame, 10-, 11-handstand push-rod electric machine, 12-swings bed surface, and 13-draws push-rod electric machine, and 14-draws bed surface, 15-support.

(5) specific embodiment:

Referring to Fig. 1, Fig. 2, this utility model is similar to prior art, has base 6, and support 15 is set on it, the hinged then bedstead 5 that is equipped with, and the top of bedstead is equipped with traction bed surface 14, is furnished with traction push-rod electric machine 13; Handstand push-rod electric machine 11 is equipped with in the below of bedstead 5; The front end of bedstead 5 is hinged to be equipped with Movable bed surface combination 4, and between is stretched push-rod electric machine 10 behind the song before being equipped with.

For realizing left and right swing, the relative prior art of this utility model has following improvement: its Movable bed surface combination 4 is by movable bed frame 9 and swing bed surface 12 inner hinged combining, between movable bed frame 9 and swing bed surface 12, install swing mechanism, swing scheme in the present embodiment is: design one whippletree 2 on movable bed frame 9, rotating shaft 8 is installed in the centre position of whippletree 2, dress fork 1 in the rotating shaft 8, one end of fork 1 connects push-rod electric machine 3, this push-rod electric machine 3 is hinged with movable bed frame 4, and the other end of fork 1 is connected with swing bed surface 12 by connecting rod 7.Swing mechanism in this utility model swing scheme can also adopt gear, tooth bar, worm gear, worm screw, and driving mechanisms such as crank connecting link are realized swing.

The newly-increased left and right pendulum operation principle of this utility model is: push-rod electric machine 3 promotes fork 18 left and right swings around the shaft, and the front end of fork 1 drives swing bed surface 12 by connecting rod 7 and realizes left and right swing.

Claims

1. three-dimensional multi-functional traction bed that can swing, has base, base-mounted bedstead, the traction bed surface is equipped with in the top of bedstead, outstanding Movable bed surface combination, the below dress handstand press up linkage of bedstead of being equipped with of the front end of bedstead, stretch transfer bar mechanism behind the song before being equipped with between bedstead and the Movable bed surface combination, it is characterized in that: the Movable bed surface combination includes movable bed frame and swing bed surface, and the inner and the movable bed frame swing of swing bed surface are hinged, between swing bed surface and the movable bed frame swing mechanism are set.

2. a kind of three-dimensional multi-functional traction bed that swings according to claim 1, it is characterized in that: the swing mechanism that is provided with between Movable bed surface and the movable bed frame, comprise a rotating shaft that is contained on the movable bed frame, be contained in the fork in the rotating shaft, one end of fork connects push-rod electric machine, the tail end and the movable bed frame of push-rod electric machine are hinged, and the other end of fork is connected with the swing bed surface by connecting rod.