CN218652161U - Lumbar vertebra traction equipment - Google Patents

Abstract

The utility model mainly relates to lumbar vertebra rehabilitation equipment, in particular to lumbar vertebra traction equipment, which comprises a trunk support and a hip support; a plurality of extensible member, extensible member turns to the structure through the multi-angle respectively along its two ends of flexible direction and is connected to the truck support with the hip supports, the utility model relates to an ingenious, novel structure can provide the lumbar vertebrae traction equipment that has multidimension degree training mode, has very showing popularization meaning.

Description

Lumbar vertebra traction equipment

Technical Field

The utility model mainly relates to lumbar vertebra rehabilitation equipment, in particular to lumbar vertebra traction equipment.

Background

Lumbar pain is a common disease, which is frequently seen in young and middle-aged people, and more in male than female patients. Most patients have lumbar pain due to the presence of varying degrees of history of trauma. The most basic cause is degenerative changes of the lumbar intervertebral disc, which also presents various problems with age.

The existing methods for treating lumbar vertebra diseases clinically comprise various modes such as oral medicines, operation treatment, western medicine physiotherapy and the like, the aim of recovering the lumbar vertebra is usually achieved through some physiotherapy equipment, and the existing lumbar vertebra traction equipment on the market, for example, a lumbar vertebra tractor provided in patent 201811270820.7, the lumbar vertebra diseases are treated in an auxiliary mode through traction therapy, a patient wears the lumbar vertebra tractor, and pulls the lumbar vertebra and pelvis through mechanical external force action so as to achieve the effects of relieving muscle spasm and relieving intervertebral pressure.

Therefore, it is desirable to provide a device that can perform multi-dimensional lumbar training.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem in the background art, the utility model aims at providing a lumbar vertebrae traction equipment is in order to realize the traction training of lumbar vertebrae multidimension degree, increases the training scope of patient's lumbar vertebrae.

In order to realize the technical purpose, the utility model provides a lumbar vertebra traction equipment, the technical scheme of adoption as follows:

lumbar traction device comprising:

a torso support and a hip support;

and the two tail ends of the telescopic pieces along the telescopic direction of the telescopic pieces are respectively connected to the trunk support and the hip support through a multi-angle steering structure.

In some embodiments, the torso support comprises two oppositely disposed arcuate panels;

and/or

The hip support comprises two oppositely arranged bow plates;

the arched plates are provided with arched veneers adapted to the human body, and the two opposite arched plates are connected through a connecting piece with adjustable length.

In some embodiments, the connector comprises a securing strap and an adjusting strap;

the fixing bandage and the adjusting bandage are connected between the two arched plates;

the adjusting strap comprises at least two parts connected through a magic tape.

In some embodiments, the securing strap and/or the adjustment strap are elastic.

In some embodiments, the multi-angle steering structure is a universal bearing;

the cambered plate is provided with an integrally formed universal bearing seat;

the universal bearing is arranged on the universal bearing seat.

In some embodiments, a liner is also included;

the pad is secured to the torso support;

and/or

The hip support is used for being attached to one side face of a human body.

In some embodiments, the telescoping members comprise four;

the four telescopic pieces are used for supporting and connecting one end of the trunk and one end of the hip respectively, are positioned on the same plane and are distributed at four corners of the quadrangle.

In some embodiments, the telescoping member is a power pushrod;

the lumbar traction equipment also comprises a controller used for controlling the electric push rod;

the electric push rod is electrically connected with the controller.

In some embodiments, a handheld interaction device is also included;

the handheld interaction device is electrically connected with the controller so as to control the electric push rod through the handheld interaction device.

In some embodiments, the emergency stop device further comprises a safety limit structure and an emergency stop button;

the safety limiting structure is arranged on the electric push rod so that the telescopic stroke of the electric push rod is within a preset safety range;

and/or

The safety limiting structure is arranged between the electric push rod and the multi-angle steering structure so that the relative rotation between the electric push rod and the multi-angle steering structure is within a preset safety range;

the emergency stop button is electrically connected to the controller.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

1. the utility model provides a lumbar vertebra traction equipment, its extensible member turns to the structure through the multi-angle along two ends of the direction of stretching out and drawing back and is connected to the truck and supports and hip support, can realize the longitudinal traction of lumbar vertebrae according to this structure, control the side bend, the anteflexion is stretched, control the multiple training mode of rotation, have the traction effect that is far superior to prior art.

2. The utility model provides a lumbar vertebrae traction equipment, its truck support with the hip support set up to be by two bow-shaped boards that accord with human engineering that the connecting piece of adjustable length is connected, can be fixed in the human body better, avoid whole equipment to remove at the traction in-process, lead to pulling the effect not good, have better wear experience and extensive application scope.

3. The utility model provides a lumbar vertebra traction equipment, its extensible member can be further preferably be electric putter and accessible controller control, and the accessible procedure is preset and control and is realized multiple training motion mode, and for prior art, its training mode is more reasonable high-efficient, still is provided with handheld mutual equipment in the preferred scheme, provides abundanter operation experience.

4. The utility model provides a lumbar vertebra traction equipment turns to and is provided with safe limit structure so that electric putter and multi-angle turn to relative rotation between the structure within the safety range of predetermineeing between the structure at electric putter or electric putter and multi-angle, has good safety protection effect.

To sum up, the utility model relates to an ingenious, novel structure can provide the lumbar vertebrae traction equipment that has multidimension degree training mode, has very showing popularization meaning.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure at another view angle of the present invention;

the reference numbers illustrate: torso support 100

Hip support 200

A telescoping member 300;

a universal bearing 400;

a securing strap 500;

adjusting the strap 600;

a liner 700.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "a" means not only "only one of this but also a case of" more than one ".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

Referring to fig. 1 and 2, a lumbar traction apparatus according to an embodiment of the present invention is illustrated, which includes a trunk support 100 and a hip support 200, and a plurality of extension members 300, wherein the extension members 300 are connected to the trunk support 100 and the hip support 200 through a multi-angle steering structure along both ends of the extension direction thereof, respectively. It is understood that the torso support 100 is fixed to the torso portion of the patient, the hip support 200 is fixed to the hip portion of the human body, and the torso support 100 and the hip support 200 are substantially fixed to the two ends of the lumbar vertebrae respectively, so as to drive the lumbar vertebrae to rotate or stretch when the extension member 300 is extended or retracted, thereby implementing the traction training of the lumbar vertebrae, and therefore, in a general embodiment, the torso support 100 and the hip support 200 may adopt a common fixing member such as a strap or a fixing bracket. Of course, the position of the torso support 100 on the torso and the position of the hip support 200 on the hips are not limited, and are preferably positioned as close as possible to the ends of the lumbar spine.

In use, the lumbar traction device provided in this embodiment fixes the trunk support 100 and the hip support 200 at the trunk position and the hip position of the patient, respectively, and then each extension member 300 can be operated to extend and retract individually or synchronously to change the length, since both ends of the extension member 300 are connected with the trunk support 100 and the hip support 200 through the multi-angle steering structure. Therefore, interference on length change can not be generated between each telescopic piece 300, the mutual cooperation between a plurality of telescopic pieces 300 with different length changes can make the angle position relation between trunk support 100 and hip support 200 change, further make the lumbar vertebrae driven and produce corresponding rotation or stretch, theoretically speaking, through setting up reasonable telescopic piece 300 quantity and reasonable position distribution, the lumbar vertebrae traction equipment that provides in this embodiment can realize the traction training of lumbar vertebrae in arbitrary dimension, the training scope of patient's lumbar vertebrae has greatly been increased, has apparent technological effect.

In some embodiments, the torso support 100 is specifically configured to include two oppositely disposed arcuate panels. On the one hand, the bow-shaped board has the arch wainscot that adapts to the human body and more is fit for the human structure, can be inseparable be close to the human body and difficult emergence is rocked, and on the other hand, the structure of bow-shaped board still can provide stable connection point for the connection of truck support 100 for extensible member 300, makes the flexible change of length of extensible member 300 can reflect more fully in truck support 100, as further preferred, connects through length adjustable's connecting piece between the bow-shaped board of double-phase relative setting. Can the trunk support 100 structure adaptation in the patient of more sizes, also can provide different elasticity to same patient, promote and wear the experience, it needs to be noted that the connecting piece that sets up between two bow-shaped boards of trunk support 100 can be preferred be provided with a plurality ofly, has more nimble adjusting effect. Based on the same principle, the hip support 200 in this embodiment may also be configured to have the same structure as the trunk support 100, that is, the hip support 200 also includes two oppositely disposed bow plates, and the technical effect of the hip support using this structure is the same as that of the trunk support 100, and will not be described again.

In this embodiment, the connecting member may preferably be specifically configured to include the fixing band 500 and the adjusting band 600; fixing band 500 can all be connected in two with regulation band 600 between the bow-shaped plate, wherein adjust band 600 includes the at least two parts of connecting through the magic subsides, the regulation band 600 with two parts breaks away from, then the trunk supports 100 and forms open wearable structure so that the patient dresses, dress can pass through the magic subsides after suitable and reconnect the position of two parts regulation band 600 in order fixed trunk support 100, the elasticity of whole trunk support 100 and patient's health laminating can also be controlled through the laminating of different positions, fixing band 500's effect lies in connecting two bow-shaped plates all the time in this embodiment, avoid wearing the not good problem of user experience that the operation is too numerous and diverse and lead to in the in-service use process, in this embodiment, as shown in the figure, the bow-shaped plate is specifically set up to be the shape that accords with human left and right sides body structure. In fact, in some other embodiments, the two arched plates may also be a bionic structure configured to conform to the shape of the abdomen or back of the human body to achieve better wearing, which is a better embodiment of the present invention, and in addition, the number of the arched plates is not limited, and can be flexibly configured to be a plurality according to different embodiments.

It can also be known that, as the trunk support 100 in the lumbar traction apparatus of the present embodiment, it also functions as an integral apparatus base, that is, the trunk support 100 in the present embodiment needs to be stably fixed to bear the reaction force of the lumbar vertebrae on the apparatus after the lumbar vertebrae are pulled to rotate or stretch, the bow plates are also provided to better avoid the change of the position of the trunk support 100 after being fixed to the human body, which affects the effect of the traction training, the fixing strap 500 connected between the two bow plates may not be provided but be connected between the two bow plates completely through the adjustable length adjusting strap 600, which has higher flexibility but is slightly inferior in stability and relatively cumbersome in installation of the apparatus. Accordingly, this disclosure is to be considered merely as illustrative of the general principles of the invention.

Based on the aforementioned embodiments with the adjustment strap 600 and the fixing strap 500, the adjustment strap 600 and the fixing strap 500 may be further preferably elastic, and the whole lumbar traction apparatus has wider application range and service life, and it is further known that in the embodiment where the adjustment strap 600 and the fixing strap 500 are provided with elasticity, the adjustment strap 600 may not be provided and may be replaced by the fixing strap 500, and in this embodiment, the body support 100 and the two arcuate plates of the hip support 200 in the whole apparatus are connected by the fixing strap 500, so as to have better integrity and stability. The elastic fixing band 500 can also make the trunk support 100 and the hip support 200 to be worn directly from the head of the patient, and closely fit with the body of the patient according to the elasticity of the fixing band 500 itself, which is also an embodiment of the present invention with good effect.

On the basis of all the foregoing embodiments, the multi-angle steering structure may be specifically configured to be a universal bearing 400, and in the embodiment where the multi-angle steering structure is configured to be a universal bearing 400, the universal bearing 400 may be disposed on the trunk support 100 or the hip support 200, or disposed at both ends of the extension member 300. In the aforementioned embodiment in which the trunk support 100 or the hip support 200 is preferably formed as two arcuate plates, the universal bearing 400 may preferably be disposed on the arcuate plates, and as a further preference, the universal bearing 400 seat of the universal bearing 400 may be integrally formed on the arcuate plates in advance, and the universal bearing 400 is mounted on the universal bearing 400 seat, so that not only the connection is more stable, but also the assembly process is more simplified, the production cost is reduced, and the use effect of the whole device is improved. It is worth noting that the multi-angle steering structure in the embodiment can also adopt other steering structures such as universal joints, and the technical effect similar to that of the embodiment is achieved.

In some embodiments, the four extensible members 300 include four, one end of each of the four extensible members 300 connected to the trunk support 100 and one end of each of the four extensible members 300 connected to the hip support 200 are respectively located on the same plane and distributed at four corners of the quadrangle, and the four ends of each of the four extensible members 300 connected to the trunk support 100 are set on the same plane and distributed at four corners of the quadrangle. For example, longitudinal traction training of the lumbar spine can be achieved, such as by simultaneously stretching or contracting four telescoping members 300; the left and right lateral flexion traction training of the lumbar can be realized by the extension and contraction of the two extension pieces 300 which are positioned on the same side of the left side or the right side of the human body; the front and back side bending traction training of the lumbar vertebra can be realized by stretching the two telescopic pieces 300 which are positioned on the same side of the front side or the back side of the human body, the cross and further left and right rotation traction training of the lumbar vertebra can be realized by the four telescopic pieces 300 with different stretching lengths, the change of various exercise training modes can be realized by the change of different lengths of the telescopic pieces 300, and the technical effect far superior to the prior art is achieved. In addition, the ends of the four extension pieces 300 connected with the hip support 200 are all arranged to be located on the same plane and distributed at four corners of a quadrangle, so that the four extension pieces can be better matched with the trunk support 100, the length of the extension pieces 300 can be reduced, the relative volume of the whole equipment is further reduced, and the equipment has a more exquisite structural appearance. It should be noted that the structure of the extensible member 300 located at four corners of the quadrangle is a preferred embodiment of the present invention, in some other modified embodiments, the extensible member 300 may be further provided with three, five or more conditions, and the end of the extensible member 300 connected to the trunk support 100 is correspondingly arranged to be distributed on each corner of the triangle, pentagon or polygon, which can be flexibly matched according to the actual condition of the patient, and has similar technical effects.

On the basis of all the foregoing embodiments, some embodiments of the present invention may be further provided with a pad 700; the pad 700 is secured to the torso support 100 and/or the hip support 200 for attachment to a side of a human body to increase the comfort of the device and avoid injury to the patient during lumbar traction training.

On the basis of all the foregoing embodiments, the utility model can further select the expansion piece 300 as an electric push rod in some embodiments, and the lumbar traction device provided by the utility model further comprises a controller for controlling the electric push rod, the electric push rod is electrically connected with the controller and is controlled by the controller to adjust the expansion, compared with the mode of manually operating the expansion piece 300 to expand, the electric push rod electrically controlled by the controller has better expansion precision on one hand; on the other hand, the electric push rod has a current feedback function, and can provide flexible traction training for a patient by converting current feedback into mechanical feedback. Different traction training schemes can be preset in the controller, and the health of the patient can be better recovered through a more scientific and effective training mode. As a further preference, the medical equipment further comprises a handheld interaction device, the handheld interaction device is electrically connected with the controller to control the electric push rod through the handheld interaction device, on one hand, more interaction modes are provided for a patient, on the other hand, the handheld interaction device is provided with a screen, traction force magnitude and traction movement time can be set through a rotary button, multiple exercise training modes are selected, and feedback data are displayed, so that the medical equipment has an interaction function with the patient and a therapist.

On the basis of the embodiment, a safety limit structure can be further arranged to enable the equipment to have a safer use effect, and the safety limit structure is preferably arranged on the electric push rod so that the telescopic stroke of the electric push rod is within a preset safety range and/or the safety limit structure is arranged between the electric push rod and the multi-angle steering structure so that the relative rotation between the electric push rod and the multi-angle steering structure is within the preset safety range. Specifically, the electric push rod is linked with the universal bearing 400, and the mechanical part and the snap spring limit the movement of the device within a set safety range. The safety range is the traction stroke of the equipment: the upward safe range of the lumbar vertebra is particularly within 0-100mm, the pitching angle is within the range of-10 degrees to 25 degrees, the lateral bending angle is within the range of-25 degrees to 25 degrees, and the rotating angle is within the range of-15 degrees to 15 degrees. As a further preference, in some embodiments, an emergency stop button is further provided, and the emergency stop button is electrically connected to the controller, so that the traction can be emergently suspended and the electric push rod can be retracted to the initial position in the dangerous condition.

In the embodiment using the electric push rod, the actual device operation steps may be: the patient wears the torso support 100 and the hip support 200, adjusts the fixing band 500 and the adjusting band 600, performs initial setting through the handheld interaction device, selects the traction training mode, sets traction force, performs traction training after traction training time, and has a good training effect.

The utility model discloses in provide a lumbar vertebrae traction equipment, it not only can realize multi-functional multi-direction lumbar vertebrae traction training, can also increase the lumbar vertebrae in the traction training of multidimension degree, increases the traction training scope to patient's lumbar vertebrae, has more training angles and training mode. The whole equipment is small in size, convenient to store and use, man-machine interactive and convenient to use.

It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. Lumbar vertebra traction equipment, its characterized in that includes:

torso and hip supports;

the two tail ends of the telescopic pieces along the telescopic direction of the telescopic pieces are respectively connected to the trunk support and the hip support through a multi-angle steering structure;

the trunk support comprises two oppositely arranged arched plates;

and/or

The hip support comprises two oppositely arranged bow plates;

the arched plates are provided with arched veneers adapted to the human body, and the two opposite arched plates are connected through a connecting piece with adjustable length.

2. The lumbar traction device of claim 1,

the connecting piece comprises a fixing bandage and an adjusting bandage;

the fixing bandage and the adjusting bandage are connected between the two arched plates;

the adjusting strap comprises at least two parts connected through a magic tape.

3. The lumbar traction device of claim 2,

the securing strap and/or the adjustment strap are elastic.

4. The lumbar traction device of claim 1,

the multi-angle steering structure is a universal bearing;

the cambered plate is provided with an integrally formed universal bearing seat;

the universal bearing is arranged on the universal bearing seat.

5. The lumbar traction device of claim 1,

also includes a liner;

the pad is secured to the torso support;

and/or

The hip support is used for being attached to one side face of a human body.

6. The lumbar traction device of claim 1,

the number of the telescopic pieces is four;

the four telescopic pieces are used for supporting and connecting one end of the trunk and one end of the hip respectively, are positioned on the same plane and are distributed at four corners of the quadrangle.

7. The lumbar traction device of any of claims 1-6,

the telescopic piece is an electric push rod;

the lumbar traction equipment also comprises a controller used for controlling the electric push rod;

the electric push rod is electrically connected with the controller.

8. The lumbar traction device of claim 7,

the system also comprises a handheld interaction device;

the handheld interaction device is electrically connected with the controller so as to control the electric push rod through the handheld interaction device.

9. The lumbar traction device of claim 7,

the emergency stop device also comprises a safety limit structure and an emergency stop button;

the safety limiting structure is arranged on the electric push rod so that the telescopic stroke of the electric push rod is within a preset safety range;

and/or

The safety limiting structure is arranged between the electric push rod and the multi-angle steering structure so that the relative rotation between the electric push rod and the multi-angle steering structure is within a preset safety range;

the emergency stop button is electrically connected to the controller.

Images