CN2200420Y

CN2200420Y - Simple horizontal bar type multifunction bedside traction frame

Info

Publication number: CN2200420Y
Application number: CN 94219268
Authority: CN
Inventors: 叶勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-23
Filing date: 1994-08-23
Publication date: 1995-06-14
Anticipated expiration: 2004-08-23

Abstract

The utility model relates to a department of orthopedics lower limb traction apparatus, particularly relates to a simple horizontal bar type multifunction bedside traction frame. The utility model solves the defects of the prior art with bulkiness, heavy weight, complicated structure, difficult move, high cost and poor function. The utility model is characterized in that a bedside fixing frame (2) is connected with a hollow traction horizontal bar support frame (3), and a universal pulley wheel (4) and the hollow traction horizontal bar support frame (3) are sheathed on a hollow traction horizontal bar (1) to be limited by fixed screws (5). The utility model is simple, convenient and applicable, and the utility model can meet requirements of various traction angles for lower limbs. The utility model can bear larger traction force, and the utility model can simultaneously satisfy the traction requirements of the fracture of double lower limbs, pelvic fracture, the fracture of lumbar vertebrae and dislocation.

Description

Simple horizontal bar type multifunction bedside traction frame

This utility model relates to a kind of orthopaedics lower limb traction device, the multi-functional head of a bed traction frame of particularly a kind of simple and easy whippletree formula.

Traction bedstead of the prior art, promptly Balkan frame its objective is patient's lower limb are drawn, and its structure is bed actually, and its weak point is huge, heavy, complex structure, moves difficulty, costs an arm and a leg troublesome poeration; Though bed end traction frame of the prior art is simpler, its envelop of function is less again.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and provide a kind of simple, convenient, be suitable for, can satisfy the requirement of the various angles of lower limb traction, and can bear the multi-functional head of a bed traction frame of simple and easy whippletree formula than large traction.

Technical solution of the present utility model is: be made of hollow traction cross bar (1), head of a bed fixed mount (2), hollow traction cross bar bracing frame (3), movable universal pulley (4) and hold-down screw (5).Be fixed on the head of a bed and loading, can implement patient's lower limb are carried out the traction therapeutic of various angles.

This utility model has following advantage compared to existing technology:

1, simple, convenient being suitable for;

2, the requirement of the various angles of lower limb traction can be satisfied, and bigger pull strength can be born;

3, can be simultaneously to the traction of two fracture of the lower limb, fracture of pelvis and lumbar vertebra fracture, dislocation and skull.

The drawing of accompanying drawing is described as follows:

This figure is an overall structure schematic perspective view of the present utility model, and wherein 1 is hollow traction whippletree, and 2 is head of a bed fixed mount, its lower end is any fixed transverse rod, and 3 is hollow traction whippletree bracing frame, and 4 is movable universal pulley, 5 is hold-down screw, and 6 is drag rope, and 7 are the traction hammer.

This utility model is described in further detail below in conjunction with accompanying drawing and embodiment: head of a bed fixed mount (2) flexibly connects with hollow traction whippletree bracing frame (3), and spacing by hold-down screw (5).Movable universal pulley (4) is placed on the hollow traction whippletree (1), and spacing by hold-down screw (5).Hollow traction whippletree bracing frame (3) also is placed on the hollow traction whippletree (1), and is also spacing by hold-down screw (5).Drag rope (6) places on the movable universal pulley (4), and the one end connects the traction hammer, and other end connection is pulled the position.

Claims

1, the multi-functional head of a bed traction frame of a kind of simple and easy whippletree formula, constitute by universal pulley 4, hold-down screw 5, drag rope 6 and traction hammer 7, drag rope 6 places on the movable universal pulley 4, the one end connects the traction hammer, other end connection is pulled the position, it is characterized in that, head of a bed fixed mount 2 flexibly connects with hollow traction whippletree bracing frame 3, and it is spacing by hold-down screw 5, movable universal pulley 4 is placed on the hollow traction whippletree 1, and spacing by hold-down screw 5, hollow traction whippletree bracing frame 3 also is placed on the hollow traction whippletree 1, and is also spacing by hold-down screw 5.