CN221243159U - Cervical vertebra traction device capable of being used for wheelchair - Google Patents

Abstract

The utility model discloses a cervical vertebra traction device capable of being used for a wheelchair, which comprises vertical telescopic rods connected to two sides of the wheelchair and a horizontal rod connected with the top ends of the two vertical telescopic rods, wherein the middle position of the horizontal rod is rotationally connected with a ratchet wire winding device, a lifting rope and a telescopic rope mechanism capable of adjusting the length of the lifting rope are led out of the ratchet wire winding device, and the lower end of the lifting rope is provided with a traction mechanism. The cervical vertebra traction device can be carried on a wheelchair, can be quickly installed or removed according to the needs of a user, can be adjusted in height and rotation angle according to the needs, and is convenient for cervical vertebra exercise and rehabilitation training of a person using the wheelchair for a long time.

Description

Cervical vertebra traction device capable of being used for wheelchair

Technical Field

The utility model relates to a cervical traction device capable of being used for a wheelchair, and belongs to the technical field of reconstruction equipment.

Background

For users who stay in wheelchairs most of the time, the body parts such as the cervical vertebrae also need to be exercised or rehabilitated. Although there are many training apparatuses on the market, they are often independent apparatuses or fixed apparatuses, most of them cannot be done in a wheelchair, and for a person who relies on the wheelchair to perform exercise or rehabilitation, the exercise or rehabilitation needs to be transferred from the wheelchair to the training apparatus, which brings great inconvenience to the user and increases the burden of the nursing staff.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art, and provides a cervical vertebra traction device capable of being used for a wheelchair, which can be used for cervical vertebra training and rehabilitation of a person who uses the wheelchair for a long time.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

The utility model provides a cervical vertebra draw gear that can be used to wheelchair, includes the vertical telescopic link of connecting in wheelchair both sides and the horizon bar on two vertical telescopic link tops of connection, the intermediate position rotation of horizon bar is connected ratchet spooler, draw forth lifting rope and can adjust the flexible rope mechanism of lifting rope length in the ratchet spooler, traction mechanism is installed to lifting rope lower extreme.

Further, the vertical telescopic rod is connected with the side edge of the backrest of the wheelchair through the base.

Further, the base includes vertical telescopic link fixing base, transition mounting panel and the slide base that connects gradually, slide base and wheelchair backrest's side sliding connection just can dismantle.

Further, the transition mounting plate and the sliding base are integrally fixed, the vertical telescopic rod fixing seat is rotationally connected with the transition mounting plate, and the transition mounting plate can be adjusted within a rotation range of 0-360 degrees.

Further, be equipped with on the vertical telescopic link fixing base with vertical telescopic link bottom male jack, be equipped with locking mechanism in the jack for fixed vertical telescopic link.

Further, vertical telescopic link is tertiary telescopic link, can realize tertiary altitude mixture control, can adapt to different physique, according to patient's height adjustment suitable height, can shrink tertiary pole to shortest when accomodating, save space.

Further, the telescopic rope mechanism comprises a shrinkage rope and a release rope, the length of the extracted lifting rope can be shortened by pulling the shrinkage rope, and the length of the extracted lifting rope can be prolonged by pulling the release rope.

Further, the ratchet wire collector is rotatably connected to the horizontal rod through the hanging ring or the hanging rope, so that the ratchet wire collector can rotate around the horizontal rod, and a user can conveniently move back and forth.

Furthermore, the lower end of the lifting rope is connected with a lifting hook, and a traction mechanism is arranged through the lifting hook; the traction mechanism can be a traction hanging neck or other cervical vertebra traction mechanisms which are common in the market.

Compared with the prior art, the utility model has the beneficial effects that:

The cervical vertebra traction device can be carried on a wheelchair, can be quickly installed or removed according to the needs of a user, can be adjusted in height and rotation angle according to the needs, and is convenient for cervical vertebra exercise and rehabilitation training of a person using the wheelchair for a long time.

Drawings

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

fig. 2 is a schematic structural view of a base according to the present utility model.

In the figure: 1. a vertical telescopic rod; 2. a horizontal bar; 3. a ratchet wire-rewinding device; 31. a hanging rope; 32. a shrink rope; 33. a rope is put; 4. a lifting hook; 5. a base; 51. a vertical telescopic rod fixing seat; 511. a jack; 512. positioning and locking mechanism; 52. a transition mounting plate; 53. a sliding base; 6. a hanging ring; 7, preparing a base material; a wheelchair backrest.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model provides a cervical vertebra traction device for a wheelchair, which comprises vertical telescopic rods 1 connected to two sides of the wheelchair and a horizontal rod 2 connected with the top ends of the two vertical telescopic rods 1, wherein the middle position of the horizontal rod 2 is rotationally connected with a ratchet wire collector 3, a lifting rope 31 and a telescopic rope mechanism capable of adjusting the length of the lifting rope 31 are led out of the ratchet wire collector 3, and the lower end of the lifting rope 31 is provided with a traction mechanism.

In some specific embodiments, the vertical telescopic rod 1 is connected to the side edge of the wheelchair backrest 7 through a base 5, as shown in fig. 2, the base 5 includes a vertical telescopic rod fixing seat 51, a transition mounting plate 52 and a sliding base 53 which are sequentially connected, the transition mounting plate 52 and the sliding base 53 are integrally fixed, and the vertical telescopic rod fixing seat 51 is rotationally connected with the transition mounting plate 52 and can be adjusted within a rotation range of 0 ° to 360 °; the sliding base 53 is slidably connected with the side edge of the wheelchair backrest 7 and is detachable. The vertical telescopic rod fixing seat 51 is provided with a jack 511 for inserting the bottom end of the vertical telescopic rod 1, and a locking mechanism 512 is arranged in the jack 511 and used for fixing the vertical telescopic rod 1.

In some specific embodiments, the vertical telescopic rod 1 is a three-stage telescopic rod, so that three-stage height adjustment can be realized, different postures can be adapted, the proper height can be adjusted according to the height of a patient, and the vertical telescopic rod 1 can be contracted to the shortest when being stored, so that space is saved.

In some specific embodiments, the telescopic rope mechanism comprises a contraction rope 32 and a release rope 33, the length of the outgoing lifting rope 31 can be shortened by pulling the contraction rope 32, and the length of the outgoing lifting rope 31 can be prolonged by pulling the release rope 33. The lower end of the lifting rope 31 is connected with a lifting hook 4, and a traction mechanism is arranged through the lifting hook 4; the traction mechanism can be a traction hanging neck or other cervical vertebra traction mechanisms which are common in the market. When the device is used, a user wears the traction hanging neck to hang on the hanging hook 4, and pulls the contraction rope 32 to tighten the hanging rope 31 so as to lift the hanging hook 4, so that the action of lifting the hanging neck is realized; the pulling is completed, the rope 33 can be pulled to extend the hanging rope 31, and a user can conveniently take down the pulling hanging neck.

In some specific embodiments, the ratchet wire collector 3 is rotatably connected to the horizontal rod 2 through the hanging ring 6, so that the ratchet wire collector 3 can rotate around the horizontal rod 2, and a user can conveniently move back and forth.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims (9)

1. The utility model provides a cervical vertebra draw gear that can be used to wheelchair, its characterized in that, including the vertical telescopic link of connecting in wheelchair both sides and the horizontal bar on connecting two vertical telescopic link tops, the intermediate position rotation of horizontal bar is connected ratchet spooler, draw forth lifting rope and can adjust the flexible rope mechanism of lifting rope length in the ratchet spooler, traction mechanism is installed to the lifting rope lower extreme.

2. The cervical traction device for a wheelchair of claim 1, wherein the vertical telescopic rod is connected to a side of a backrest of the wheelchair through a base.

3. The cervical traction device for a wheelchair according to claim 2, wherein the base comprises a vertical telescopic rod fixing seat, a transition mounting plate and a sliding base which are sequentially connected, and the sliding base is slidably connected with and detachable from a side edge of a backrest of the wheelchair.

4. The cervical traction device for wheelchair according to claim 3, wherein the transition mounting plate and the sliding base are integrally fixed, and the vertical telescopic rod fixing seat is rotatably connected with the transition mounting plate in a rotation range of 0 ° to 360 °.

5. The cervical traction device for wheelchair according to claim 3, wherein the vertical telescopic rod fixing seat is provided with a jack, and a positioning and locking mechanism is arranged in the jack.

6. The cervical traction device for a wheelchair of claim 1, wherein the vertical telescopic rod is a three-stage telescopic rod.

7. The cervical traction device for wheelchair according to claim 1, wherein the telescopic rope mechanism comprises a contraction rope and an unwinding rope, the length of the extracted suspension rope can be shortened by pulling the contraction rope, and the length of the extracted suspension rope can be prolonged by pulling the unwinding rope.

8. The cervical traction device for wheelchair according to claim 1, wherein the ratchet wire collector is rotatably connected to the horizontal bar through a hanging ring or a hanging rope.

9. The cervical traction device for wheelchair according to claim 1, wherein the lower end of the suspension rope is connected to a hook through which the traction mechanism is installed.