CN2211801Y

CN2211801Y - Angle regulating cerrical vertebrae tractor

Info

Publication number: CN2211801Y
Application number: CN 94246999
Authority: CN
Inventors: 张锦明; 陆明
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-12-10
Filing date: 1994-12-10
Publication date: 1995-11-08
Anticipated expiration: 2004-12-10

Abstract

The utility model relates to an angle regulating cervical vertebrae traction device which is composed of a head band, a top roll, a traction rope, a fixed pulley, a sand bag, a fixed bar, a fixed bracket, a bearing, a pointer, a horizontal circle and a vertical circle, wherein one end of the traction rope is tied to the center of the top roll; both ends of the top roll are fixed on the head band; the other end of the traction rope is tied to the sand bag through the fixed pulley which is arranged on the fixed bracket; the vertical circle is fixed on the left side of the fixed bracket; the pointer is fixed above the middle part of the fixed bracket which is glidingly connected with the fixed bar through the bearing, wherein the horizontal circle is fixed on the fixed bar. The utility model can be used for treating various types of cervical vertebrae diseases. The utility model has the characteristics of reasonable structure, convenient adjustment and use, exact treatment orientation and good treatment effect.

Description

Angle regulating cerrical vertebrae tractor

A kind of angle modulation formula cervical vertebra tractor belongs to medical treatment, rehabilitation medical technique with the apparatus field.

At present, the rehabilitation pulling equipment that is used for the treatment of cervical spondylosis has two big classes; A kind of is drawing-type, and its traction effect is relatively good, but can not show traction angle; Another kind is a brace type, and structure is comparatively simple, can carry treatment, but curative effect is not ideal enough, and the patient feels uncomfortable during treatment.

The purpose of this utility model design: provide a kind of rational in infrastructure, have the angle modulation formula cervical vertebra tractor that angle shows, reach and make the cervical spondylosis patient when treatment, can locate, improve medical worker's work efficiency and the good purpose of therapeutic effect quickly and accurately.

Structural design of the present utility model: angle modulation formula cervical vertebra tractor is made of headband, top rod, pull rope, fixed pulley, sand pocket, fixed bar, fixed mount, bearing, pointer, horizontal circle and column; Pull rope one end ties up to the central authorities of top roller, and the two ends of top roller are fixed on the headband, and the other end of pull rope lies on the sand pocket after being installed in the fixed pulley on the fixed mount; The left side of fixed mount is fixed with column, and the middle upper part of fixed mount is fixed with pointer and is slidingly connected through bearing with the fixed bar that is fixed with horizontal circle; Below the scale of horizontal circle was engraved in, the scale of column was engraved in the right side.

Characteristics of the present utility model, advantage and good effect:

1, rational in infrastructure, to manufacture easily, cost is low;

2, therefore angle modulation easily, accurately makes the cervical spondylosis patient can obtain locating therapy quickly and accurately;

3, improved medical worker's work efficiency and to patient's therapeutic effect;

4, installation, adjustment, easy to use are suitable for using in hospital and the family.

Description of drawings:

Fig. 1: angle modulation formula cervical vertebra tractor front view;

Fig. 2: angle modulation formula cervical vertebra tractor right side view;

Fig. 3: angle modulation formula cervical vertebra tractor upward view;

Fig. 4: angle modulation formula cervical vertebra tractor sectional side elevation.

Among the figure: 1 headband, 2 top rods, 3 pull ropes, 4 fixed pulleys, 5 sand pockets, 6 fixed bars, 7 fixed mounts, 8 bearings, 9 pointers, 10 horizontal circles, 11 columns.

Narrate most preferred embodiment of the present utility model below in conjunction with accompanying drawing:

As depicted in figs. 1 and 2: angle modulation formula cervical vertebra tractor is made of headband (1), top rod (2), pull rope (3), fixed pulley (4), sand pocket (5), fixed bar (6), fixed mount (7), bearing (8), pointer (9), horizontal circle (10) and column (11); Pull rope (3) one ends tie up to the central authorities of top roller (2), and the two ends of top roller (2) are fixed on the headband (1), and the other end of pull rope (3) lies on the abrasive band (5) after being installed in fixed pulley (4) on the fixed mount (7); The left side of fixed mount (7) is fixed with column (11), and the middle upper part of fixed mount (7) is fixed with pointer (9) and is slidingly connected (as shown in Figure 4) with the fixed bar (6) that is fixed with horizontal circle (10) through bearing (8); The scale of horizontal circle (10) is engraved in following (as shown in Figure 3), and the scale of column (11) is engraved in the right side (as shown in Figure 2).

The angle modulation formula cervical vertebra tractor mechanism of action:

1, removes cervical region kindred spasm;

2, the buffering disc tissue is to the evagination power of periphery, and helping, the fibrous ring tissue of evagination restores;

3, increase intervertebral space and intervertebral foramina, the suffered extruding of nerve root is alleviated, the adhesion between nerve root and the joint capsule is loosened;

4, the nerve root braking of edema is had a rest, impel edema to be absorbed, improve and recovery uncovertebral joint and neural location of root relation, nerve root is played decompressing effect;

5, retract by the little joint capsule of incarceration, adjust little dislocation and centrum olisthe;

6, the vertebral artery that is twisted is opened in the Shen, improves the blood circulation of brain;

7, traction can make cervical spinal canal elongate more than 10 millimeters, and the canalis spinalis internal volume becomes big relatively and the cervical spinal of lateroflexion is stretched, and improves the blood circulation of cerebrospinal fluid circulation and cervical spinal;

8, make longitudinal ligament tension, the intervertebral disc that helps to be shifted pushes away to return and resets.

Every patient's diseased region difference, different in kind, so traction angle also varies with each individual, and directly influence the effect of traction therapeutic again, utilize angle modulation formula cervical vertebra tractor can reach above-mentioned requirements easily.During treatment, patient Use seat, the treatment angle of a left-leaning Right deviation refers to that from pointer the scale on horizontal circle shows (as shown in Figure 3), and an anteflexion angle can show (as shown in Figure 2) by the scale that pull rope is positioned on the column.

Claims

1, a kind of angle modulation formula cervical vertebra tractor, constitute by headband (1), top rod (2), pull rope (3), fixed pulley (4), sand pocket (5), fixed bar (6), fixed mount (7), bearing (8), pointer (9), horizontal circle (10) and column (11), it is characterized in that:

A, pull rope (3) one ends tie up to the central authorities of top roller (2), and the two ends of top roller (2) are fixed on the headband (1), and the other end of pull rope (3) lies on the sand pocket (5) after being installed in the fixed pulley (4) on the fixed mount (7);

The left side of b, fixed mount (7) is fixed with column (11), and the middle upper part of fixed mount (7) is fixed with pointer (9) and is slidingly connected through bearing (8) with the fixed bar (6) that is fixed with horizontal circle (10).

2, angle modulation formula cervical vertebra tractor as claimed in claim 1, its feature also is: below the scale of horizontal circle (10) was engraved in, the scale of column (11) was engraved in the right side.