CN219480508U

CN219480508U - Neck traction device

Info

Publication number: CN219480508U
Application number: CN202320469302.8U
Authority: CN
Inventors: 雍佳佳
Original assignee: Taixing People's Hospital
Current assignee: Taixing People's Hospital
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-08
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to a neck traction device, which comprises a support frame arranged on a bottom frame, wherein a traction belt is arranged on the support frame, the support frame is connected with the bottom frame through a rotating seat, the traction belt is arranged on the support frame through a traction mechanism, the traction mechanism comprises a traction rope and a counterweight frame, and the traction belt is connected with the counterweight frame after passing through a pulley block; the device changes the fixed mode of traditional assembly pulley through the setting of traction mechanism, makes it can be according to the difference of traction appearance position, adjusts different traction height.

Description

Neck traction device

Technical Field

The utility model relates to the technical field of neck traction, in particular to a neck traction device.

Background

The traction is based on the principle of acting force and reaction force, and the external force generated by a manipulation, an instrument or an electric device acts on the joints of the spine or the limbs of the human body to separate tissues to a certain extent, and soft tissues around the joints are properly stretched, so that the aim of treatment is fulfilled, and the traction is an effective method for treating cervical spondylosis; the traction can retract the cervical vertebra, lighten the compression of the intervertebral disc to other tissues and increase the stability of the cervical vertebra.

During traction, the weight and the traction mode of the traction are selected according to the physical strength of a patient, the development condition of neck meat, the response of the patient to traction treatment and the like, the existing traction device has a single structure, the corresponding height of the traction cannot be adjusted according to the traction posture of the patient, and the traction device can only adapt to one traction mode; therefore, how to overcome the above-mentioned technical problems and drawbacks becomes an important problem to be solved.

Disclosure of Invention

The utility model aims to overcome the defects described in the background art, thereby realizing a neck traction device, which changes the fixing mode of the traditional pulley block through the arrangement of a traction mechanism, so that the device can adjust different traction heights according to different traction positions.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the neck traction device comprises a support frame arranged on a bottom frame, wherein a traction belt is arranged on the support frame, the support frame is connected with the bottom frame through a rotating seat, the traction belt is arranged on the support frame through a traction mechanism, the traction mechanism comprises a traction rope and a counterweight frame, and the traction belt is connected with the counterweight frame after passing through a pulley block through the traction rope.

Further, the rotating seat is fixedly connected with the bottom of the supporting frame, and the lower part of the rotating seat is rotationally connected with the underframe.

Further, the balance weight frame middle part is provided with the standing groove, and the balancing weight has been placed to the chassis front side, and the slide bar sliding connection on the extension board is fixed with the balance weight frame both sides.

Further, the support plate is fixedly connected to the rotating seat, and the top of the sliding rod is fixedly connected with the supporting frame through the fixing rod.

Further, the pulley block comprises a guide pulley and a conversion pulley, the guide pulley is arranged on the fixed rod and the support frame, the conversion pulley is arranged on the adjusting rod, the end part of the adjusting rod is hinged with the support rod, and the middle part of the adjusting rod is connected with the top of the support frame through a telescopic rod.

Further, one end of the traction rope is connected with the installation frame of the traction belt, and the other end of the traction rope is connected with the top of the counterweight frame after sequentially bypassing the conversion pulley and the guide pulley.

The neck traction device has the beneficial effects that:

according to the neck traction device, the rotating seat is arranged, so that the support frame can rotate along the underframe, the support frame can adapt to different use places, the traction belt and the underframe are adjusted to be in the same direction at the position where the underframe can extend into the lower part of the seat and the sickbed, the occupied space can be reduced, and the traction belt and the underframe are adjusted to be in opposite directions at the position where the underframe cannot extend into the lower part of the seat and the sickbed, so that the normal use of the traction device is not affected.

The neck traction device is provided with the adjusting rod and the telescopic rod, the height of the conversion pulley is controlled, different traction postures can be selected according to patients, the height of the conversion pulley can be directly adjusted, the neck traction device is very convenient, and the conversion pulley can enable the traction rope to be always kept on a preset track.

Drawings

FIG. 1 is a schematic view of the cervical traction device of the present utility model;

in the figure: the device comprises a 1-underframe, a 2-supporting frame, a 3-rotating seat, a 4-supporting plate, a 5-balancing weight groove, a 6-sliding rod, a 7-balancing weight frame, an 8-placing groove, a 9-fixing rod, a 10-traction rope, 11, 12, 13-guiding pulleys, 14-adjusting rods, 15, 16-conversion pulleys, 17-telescopic rods, 18-installation frames and 19-traction belts.

Description of the embodiments

The cervical traction device according to the utility model is described in more detail below with reference to the drawings and by means of specific embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1, in the cervical traction device of the present embodiment, the fixing manner of the conventional pulley block is changed by the setting of the traction mechanism, so that the cervical traction device can adjust different traction heights according to different traction postures, and the cervical traction device mainly comprises a support frame 2 mounted on a chassis 1, wherein the support frame 2 is connected with the chassis 1 through a rotating seat 3, the rotating seat 3 is fixedly connected with the bottom of the support frame 2, and the lower part of the rotating seat 3 is rotatably connected with the chassis 1.

The traction belt 19 is arranged on the support frame 2 through a traction mechanism, the traction mechanism comprises a traction rope 10 and a counterweight frame 7, and the traction belt 19 is connected with the counterweight frame 7 through the traction rope 10 after passing through a pulley block.

The balancing weight frame 7 middle part is provided with standing groove 8, has placed the balancing weight of different specifications in the balancing weight groove 5 of chassis 1 front side, according to patient's treatment demand, selects the balancing weight of different weight, and balancing weight frame 7 both sides and the slide bar 6 sliding connection of fixing on extension board 4, the extension board 4 fixed connection is on roating seat 3, rotates jointly along with the roating seat, and slide bar 6 top passes through dead lever 9 and support frame 2 fixed connection, guarantees the slip of balancing weight smooth and easy and the stability.

The pulley block comprises guide pulleys 11, 12, 13 and conversion pulleys 15, 16, wherein the guide pulleys 11, 12, 13 are respectively arranged on a fixed rod and a supporting frame, a guiding effect is achieved on the traction rope 10, the conversion pulleys 15, 16 are arranged on an adjusting rod 14, one end of the traction rope 10 is connected with a mounting frame 18 of a traction belt 19, the other end of the traction rope sequentially bypasses the conversion pulleys 16, 15 and the guide pulleys 13, 12, 11 and then is connected with the top of a counterweight frame 7, the two conversion pulleys 15, 16 are arranged in a staggered mode, when a patient pulls in a sitting position, the left upper conversion pulley 15 acts, when the patient pulls in a lying position, the right lower conversion pulley 16 acts, the end part of the adjusting rod 14 is hinged with the supporting rod 2, the middle part of the adjusting rod 14 is connected with the top of the supporting frame 2 through a telescopic rod 17, and the height of the conversion pulleys is controlled, so that the patient can be adjusted to a proper traction height whether the patient is in the sitting position or the lying position.

When the traction rope is used, the seat traction or the recumbent traction is selected according to the treatment requirement of a patient, the telescopic rod is controlled to adjust the height of the conversion pulley to be proper, when the patient is in the seat traction, the left upper conversion pulley acts, when the patient is in the recumbent traction, the right lower conversion pulley acts, and the traction rope can be kept in a stable state during operation.

The traction belt and the underframe are adjusted to be in the same direction at the position where the underframe can extend into the lower parts of the seat and the sickbed, and the underframe is directly pushed into the lower parts of the seat and the sickbed, so that the occupied space can be reduced; the traction belt and the underframe are adjusted in opposite directions at the position where the underframe cannot extend into the lower part of the seat and the sickbed, so that the normal use of the traction device is not affected, and the device is very convenient.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, whether direct or indirect.

While the exemplary embodiments of the present utility model have been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that many changes and modifications can be made to the specific embodiments described above without departing from the spirit of the utility model, and that many combinations of technical features and structures can be made without departing from the scope of the utility model.

Claims

1. The utility model provides a neck draw gear, includes the support frame of installing on the chassis, is provided with traction belt on the support frame, its characterized in that: the traction belt is connected with the counterweight frame through a pulley block.

2. The cervical traction device of claim 1, wherein: the rotary seat is fixedly connected with the bottom of the support frame, and the lower part of the rotary seat is rotationally connected with the underframe.

3. The cervical traction device of claim 1, wherein: the balance weight frame middle part is provided with the standing groove, and the balancing weight has been placed to the chassis front side, and the slide bar sliding connection on the extension board is fixed with the balance weight frame both sides.

4. A cervical traction device according to claim 3, wherein: the support plate is fixedly connected to the rotating seat, and the top of the sliding rod is fixedly connected with the supporting frame through a fixing rod.

5. The cervical traction device of claim 1, wherein: the pulley block comprises a guide pulley and a conversion pulley, the guide pulley is arranged on the fixed rod and the support frame, the conversion pulley is arranged on the adjusting rod, the end part of the adjusting rod is hinged with the support rod, and the middle part of the adjusting rod is connected with the top of the support frame through a telescopic rod.

6. The cervical traction device of claim 1 or 5, wherein: one end of the traction rope is connected with the mounting frame of the traction belt, and the other end of the traction rope is connected with the top of the counterweight frame after sequentially bypassing the conversion pulley and the guide pulley.