CN207202978U - A kind of traction chair for treating cervical vertebra - Google Patents

Abstract

The utility model discloses a traction chair for treating cervical spine. The connecting hanger is provided with a traction device for fixing the head. The traction device comprises a front supporting board and a rear supporting board connected to each other. A plurality of strips are arranged side by side. There are notches on the long edge of the strips. The notches on the two strips form a round hole. A load-bearing column is set through the round hole. The lower part of the front support plate and the rear support plate A bottom plate is provided, and the end of the load-bearing column has a spring connected to the bottom plate, and locking mechanisms are respectively arranged on the front supporting plate and the rear supporting plate. Compared with the prior art, a traction chair for the treatment of the cervical spine of the utility model adjusts the external contours of the cheeks and jaw through multiple load-bearing columns, so that the multiple load-bearing columns form different lengths of stretchability to fit the cheeks. And the shape of the lower jaw, when the patient puts the head on the front and rear pallets, the weight of the head is evenly distributed through multiple load-bearing columns, which makes the patient more comfortable to use.

Description

Traction chair for treating cervical spine

technical field

The invention relates to a traction chair, in particular to a traction chair for treating cervical spine, and belongs to the technical field of medical devices.

Background technique

At present, the pace of life in modern cities is getting faster and faster. Sitting in an office for a long time and working in front of a computer has caused more and more people to suffer from cervical spondylosis. Cervical spondylosis has become a very common disease. The stability of the cervical spine ensures the realization of its basic physiological functions. When the structural function of the cervical spine is weakened due to various reasons, especially the muscle strength of the neck extensor group or the degeneration of the cervical intervertebral disc, the cervical spine joints are in a state of disharmony, and the cervical spine structure is subject to abnormal stress. The result is a series of symptoms of cervical spondylosis. At present, the rehabilitation traction chair used for cervical spondylosis treatment is the most direct, convenient and effective way to treat cervical spondylosis. The existing rehabilitation traction chair can only perform static traction, and the traction method is single, especially for fixing the human head. The fabric headrest on the front, because the fabric headrest is soft, a slight movement of the head on it will change the original optimal position of the cloth headrest to support the head, and the weight of the head will be concentrated on the jaw or brain. After a certain position, there will be discomfort. Wearing the cloth head support for a long time, the head will slowly slip, and the patient will unconsciously use the body to support it, which weakens the therapeutic effect. On the other hand, the cloth head support does not It will relax the larynx. If the head is heavy, using the cloth headrest will also affect normal breathing.

Contents of the invention

The technical problem to be solved by the present invention is to provide a traction chair for treating the cervical spine in view of the above-mentioned deficiencies in the prior art.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A traction chair for treating cervical vertebrae, comprising a hanger on the back of the chair, connected with the hanger to be provided with a traction device for fixing the head, the traction device includes a front supporting board and a rear supporting board connected to each other, and the human neck The part is located between the front supporting board and the rear supporting board. The front supporting board and the rear supporting board are respectively composed of a plurality of strips arranged side by side. The long side edges of the strips are provided with notches. The opening forms a round hole, through which a load-bearing column is arranged, the load-bearing column is perpendicular to the strip, and the load-bearing column moves up and down in the round hole, the bottom of the front supporting plate and the rear supporting plate is provided with a bottom plate, so The end of the load-bearing column has a spring, the spring is connected to the base plate, and the front supporting plate and the rear supporting plate are respectively provided with a locking mechanism that clamps the load-bearing column between two adjacent sheets by a plurality of sheets.

As a further preferred solution, there is a protruding portion in the notch for fixing the load-bearing column.

As a further preferred solution, a cap is provided at the end of the load-bearing column close to the head of the human body.

As a further preferred solution, the bottom plate and the spring at the end of the load-bearing column are detachable.

As a further preferred solution, the locking mechanism is a drawstring that runs through a plurality of strips, and the two ends of the drawstring can be fixed on the strips.

As a further preferred solution, the front supporting board and the rear supporting board may be opposite to each other. Beneficial effect

Compared with the prior art, a traction chair for the treatment of cervical spine of the present invention adjusts the outer contours of the cheek and jaw through multiple load-bearing columns, and the ends of the same side of the multiple load-bearing columns are freely adjusted to form a joint with the jaw or jaw. The shape of the back of the head is the best matching shape. When the patient puts the head on the front and rear pallets, the weight of the head is evenly distributed through multiple load-bearing columns, which makes the patient more comfortable to use. The advantages are as follows:

1. The front pallet and the rear pallet are fixed, which changes the previous way of lifting the human head with a fabric headrest. The stability of the front pallet and the rear pallet will not cause the head to shift and bear weight. The support of the column to the head is also fixed, and the position will not change due to the movement of the head, which ensures the therapeutic effect.

2. During use, if you feel that the pressure in the throat is too high, which affects your breathing, you can also relax the load-bearing column below the throat, so that you can use it more comfortably.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top view of front supporting plate and rear supporting plate;

Fig. 3 is the partial structure schematic diagram of strip;

Among them, 1-hanger, 2-front support plate, 3-rear support plate, 4-piece strip, 5-notch, 6-load-bearing column, 7-bottom plate, 8-locking mechanism, 9-thrust part, 10 - cap.

Detailed ways

The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, a kind of traction chair for the treatment of cervical vertebra of the present invention comprises the hanger 1 that is located on the back of the chair, the hanger 1 is the L-shaped bracket commonly used in this field, and the hanger 1 is connected with a fixed head The traction device at the top is connected by a steel wire rope between the traction device and the hanger 1. The steel wire rope can be stretched and shortened to drive the traction device to adjust the position up and down. The traction device used to be a head support for the cloth;

The traction device in the present invention comprises a front supporting plate 2 and a rear supporting plate 3 which are connected to each other, and the front supporting plate 2 and the rear supporting plate 3 are connected to each other, and the front supporting plate 2 and the rear supporting plate 3 can be opened relatively, and the neck of the human body Located between the front support plate 2 and the rear support plate 3, the position where the front support plate 2 and the rear support plate 3 clamp the neck is an arc-shaped notch. When the front support plate 2 and the rear support plate 3 are clamped, it can just wrap neck;

The front supporting plate 2 and the rear supporting plate 3 are respectively composed of a plurality of strips 4 side by side, the strips 4 are strip-shaped plates, the long side edges of the strips 4 are provided with notches 5, two strips 4 The notch 5 forms a circular hole, and a load-bearing column 6 is arranged through the circular hole. The load-bearing column 6 is perpendicular to the strip 4, and the load-bearing column 6 moves up and down in the circular hole. The front supporting plate 2 and the rear support The lower part of the plate 3 is provided with a bottom plate 7, and the end of the load-bearing column 6 has a spring, and the spring is connected to the bottom plate 7;

The front supporting board 2 and the rear supporting board 3 are respectively provided with a locking mechanism 8 that clamps the load-bearing column 5 between two adjacent sheet bars 4 through a plurality of sheet bars 4 .

The notch 5 has a thorn part 9 for fixing the load-bearing column 6, and the thorn part 9 can better fix the load-bearing column 6 and prevent it from moving up and down.

The end of the load-bearing column 6 close to the head of the human body is provided with a cap 10. The cap 10 is a flexible part and also an anti-slip part, which provides a softer body feeling for the lower jaw, and also assists in fixing the head, avoiding the small and long-term fixation of the head. slide. The bottom plate 7 and the spring at the end of the load-bearing column 6 are detachable.

The locking mechanism 8 is a drawstring that runs through a plurality of strips 4 , and the two ends of the drawstring can be fixed on the strips 4 .

When in use, at first the locking mechanism 8 (that is, the drawstring) is opened, and the front supporting plate 2 and the rear supporting plate 3 are pulled outwards to increase the gap between the adjacent strips 4. Force, load-bearing, 6 is in a sliding state, then open the front support plate 2 and the rear support plate 3, and clamp them on the neck, then lift the bottom plate 7 upwards, so that multiple load-bearing columns 6 are pressed against the lower jaw under the compression space of the spring Or the shape of the back of the head automatically adjusts the stretchable length, and the ends of the same side of the multiple load-bearing columns 6 are freely adjusted to form the best matching shape with the outline of the mandible or the back of the head. Finally, the drawstring is tightened to make the adjacent strips 4 The gap between them is narrowed, thereby clamping the load-bearing columns 6 to fix the matching shape formed by the plurality of load-bearing columns 6 .

The above is only a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any person familiar with the technical field can easily conceive of changes or changes within the technical scope disclosed in this application Replacement should be covered within the protection scope of this application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (6)

1. A traction chair for cervical spine treatment, comprising a hanger (1) on the back of the chair, characterized in that: the hanger (1) is connected with a traction device for fixing the head, and the traction device includes mutual The connected front supporting board (2) and the rear supporting board (3), the human neck is located between the front supporting board (2) and the rear supporting board (3), and the front supporting board (2) and the rear supporting board (3) ) are respectively composed of a plurality of strips (4) side by side, the long side edges of the strips (4) are provided with notches (5), and the notches (5) on the two strips (4) form a round hole , a load-bearing column (6) is set through the hole, the load-bearing column (6) is perpendicular to the strip (4), the load-bearing column (6) moves up and down in the hole, the front supporting plate (2) and The lower part of the rear supporting plate (3) is provided with a base plate (7), and the end of the load-bearing column (6) has a spring, which is connected to the base plate (7), and the front supporting plate (2) and the rear supporting plate (3) are respectively A locking mechanism (8) is provided to clamp the load-bearing column (6) between two adjacent sheets (4) through a plurality of sheets (4). 2 . The traction chair for treating cervical spine according to claim 1 , characterized in that: the recess ( 5 ) has a protruding portion ( 9 ) for fixing the load-bearing column ( 6 ). 3. The traction chair for treating cervical spine according to claim 1, characterized in that: the end of the load-bearing column (6) close to the head of the human body is provided with a cap (10). 4. A traction chair for treating cervical spine according to claim 3, characterized in that: the bottom plate (7) and the spring at the end of the load-bearing column (6) are detachable. 5. A traction chair for treating cervical spine according to claim 1, characterized in that: the locking mechanism (8) is a drawstring that runs through a plurality of strips (4), and the two ends of the drawstring can be fixed on strip (4). 6. A traction chair for treating cervical spine according to claim 1, characterized in that: the front support plate (2) and the rear support plate (3) can be relatively opened.