CN215019903U

CN215019903U - Waist traction device

Info

Publication number: CN215019903U
Application number: CN202120285209.2U
Authority: CN
Inventors: 何升华; 冯华龙; 赖居易; 蓝志明; 孙志涛; 王建; 程招军
Original assignee: Shenzhen Traditional Chinese Medicine Hospital
Current assignee: Shenzhen Traditional Chinese Medicine Hospital
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-07
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a waist draw gear, including first fixed part and second fixed part, still include a plurality of components that pull, pull the component drive the second fixed part is close to or keeps away from first fixed part still includes the backup pad, one end in the relative both ends of backup pad with first fixed part fixed connection, the other end with second fixed part sliding connection, the backup pad is the arc just follow on the side of backup pad the length direction interval of backup pad is equipped with a plurality of gasbags. The utility model provides a physiological curvature of patient's lumbar vertebrae is correctable to waist draw gear to avoided adopting a large amount of elastic cord bundles to tie up patient's belly, strengthened waist draw gear's treatment in the more comfortable while of messenger's patient in treatment process, improved patient's use and experienced.

Description

Waist traction device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a waist draw gear.

Background

For patients suffering from lumbar spondylosis, a lumbar traction device is usually adopted to stretch the waist of the patient for conservative treatment. Among the prior art, lumbar vertebra draw gear includes two kinds of equipment of lumbar vertebra traction table and lumbar vertebra tractor, and wherein the lumbar vertebra traction table is bulky and heavy, only is applicable to and uses in the hospital, and the lumbar vertebra tractor generally is the form of enclosing the waist, and is small, easy operation, is fit for the patient and uses at home by oneself. And current lumbar vertebra tractor generally encloses in order to fix the lumbar vertebra tractor on patient's body at patient's belly through many stretch cords to length through the slipknot adjustment stretch cord makes lumbar vertebra tractor and patient's health laminating, and this kind of laminating mode can restrict patient's belly and lead to the patient uncomfortable, if do not make the tight laminating of lumbar vertebra tractor and patient's health with stretch cord then can influence treatment, consequently need a high waist draw gear of comfort level, provide better use experience for the patient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provided is a waist traction device with high comfort.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a waist draw gear, includes first fixed part and second fixed part, still includes a plurality of traction assembly, the traction assembly drive the second fixed part is close to or keeps away from first fixed part still includes the backup pad, in the relative both ends of backup pad one end with first fixed part fixed connection, the other end with second fixed part sliding connection, the backup pad is the arc just follow on the side of backup pad the length direction interval of backup pad is equipped with a plurality of gasbags.

Further, at least two of the air cells have different sizes in a length direction of the support plate.

Furthermore, a sliding groove is formed in the second fixing portion, and one end, close to the second fixing portion, of the supporting plate is arranged in the sliding groove in a sliding mode.

Further, the traction assembly comprises an installation part and a linear driving part which are connected, the installation part is connected with the first fixing part, and the output end of the linear driving part is connected with the second fixing part.

Further, the linear driving part comprises a driving part and an air cylinder matched with the output end of the driving part.

Furthermore, the first fixing part is long, and the two opposite ends of the first fixing part are respectively provided with a first magic tape and a second magic tape which are matched with each other.

Furthermore, the second fixing part is long, and the opposite ends of the second fixing part are respectively provided with a third magic tape and a fourth magic tape which are matched with each other.

Further, still include the treater and with treater electric connection's sensor, be equipped with respectively on first fixed part and the second fixed part the sensor, the treater with traction assembly electric connection.

Further, the sensor includes a pressure sensor, and the pressure sensor is disposed on an inner side of the first fixing portion and an inner side of the second fixing portion, respectively.

Further, the mobile terminal is further included, the processor comprises a communication assembly, and the mobile terminal is in communication connection with the communication assembly.

The beneficial effects of the utility model reside in that: the utility model provides a waist draw gear improves the laminating degree of waist draw gear and patient's health through curved backup pad and patient's back waist laminating, and set up a plurality of gasbags in the backup pad, aerify the physiology curvature that makes both can rectify patient's lumbar vertebrae after the gasbag inflation, can also make patient's health and first fixed part and second fixed part hug closely, avoid adopting a large amount of elastic cords to tie up patient's belly, strengthen waist draw gear's treatment effect when making the patient more comfortable in the treatment process, improve patient's use and experience.

Drawings

Fig. 1 is a schematic structural view of a lumbar traction device according to a first embodiment of the present invention;

fig. 2 is a side view of a lumbar traction device according to a first embodiment of the present invention;

fig. 3 is a cross-sectional view of a lumbar traction device according to a first embodiment of the present invention.

Description of reference numerals:

1. a first fixed part; 11. a first magic tape; 12. a second magic tape; 2. a second fixed part; 21. a third magic tape; 22. a fourth magic tape; 3. a traction assembly; 31. an installation part; 32. a linear driving section; 4. a support plate; 41. an air bag; 5. a sensor.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 3, a lumbar traction device includes a first fixing portion 1, a second fixing portion 2, a plurality of traction assemblies 3, wherein the traction assemblies 3 drive the second fixing portion 2 to approach or depart from the first fixing portion 1, a support plate 4, one end of two opposite ends of the support plate 4 is fixedly connected with the first fixing portion 1, the other end of the support plate is slidably connected with the second fixing portion 2, the support plate 4 is arc-shaped, and a plurality of air bags 41 are arranged on the side surface of the support plate 4 at intervals along the length direction of the support plate 4.

The working principle of the utility model is as follows: waist draw gear is including enclosing first fixed part 1 and the second fixed part 2 at patient's waist, keep away from first fixed part 1 through traction assembly 3 drive second fixed part 2 and realize the tensile to patient's lumbar vertebrae, last arc backup pad 4 that has still set up with patient back waist laminating of waist draw gear is with the laminating degree that improves waist draw gear and patient's health, and be equipped with a plurality of gasbags 41 on the backup pad 4, it makes gasbag 41 inflation and conflicts patient's lumbar vertebrae in order to rectify the physiology curvature of patient's lumbar vertebrae to aerify in the gasbag 41, and make first fixed part 1 and second fixed part 2 be pressed close to patient's health, prevent that first fixed part 1 and second fixed part 2 pine from taking off.

From the above description, the beneficial effects of the present invention are: the physiological curvature of the lumbar of the patient can be corrected, the abdomen of the patient is prevented from being bound by a large number of elastic ropes, the treatment effect of the waist traction device is enhanced when the patient feels more comfortable in the treatment process, and the use experience of the patient is improved.

Further, at least two of the air cells 41 are different in size in the longitudinal direction of the supporting plate 4.

As can be seen from the above description, the size of the air bag 41 can be set according to the length of the lumbar vertebral body of the human body to improve the correction effect.

Furthermore, a sliding groove is formed in the second fixing portion 2, and one end, close to the second fixing portion 2, of the supporting plate 4 is arranged in the sliding groove in a sliding mode.

As can be seen from the above description, when the second fixing portion 2 moves relative to the first fixing portion 1, the supporting plate 4 slides in the sliding slot to ensure that the supporting plate 4 always abuts against the back waist of the patient, and the air bag 41 is prevented from moving during the stretching process.

Further, the traction assembly 3 comprises a mounting portion 31 and a linear driving portion 32 which are connected, the mounting portion 31 is connected with the first fixing portion 1, and an output end of the linear driving portion 32 is connected with the second fixing portion 2.

Further, the linear driving part 32 includes a driving member and a cylinder coupled to an output end of the driving member.

As can be seen from the above description, the stretching of the lumbar vertebrae of the patient can be realized by the linear driving member driving the second fixing portion 2 to move relative to the first fixing portion 1.

Further, the first fixing portion 1 is long, and the opposite ends of the first fixing portion 1 are respectively provided with a first magic tape 11 and a second magic tape 12 which are matched with each other.

Further, the second fixing portion 2 is in a long strip shape, and the opposite ends of the second fixing portion 2 are respectively provided with a third magic tape 21 and a fourth magic tape 22 which are matched with each other.

Known from the above description, first fixed part 1 and second fixed part 2 enclose at patient's waist through the cooperation that the magic was pasted respectively, make waist draw gear wear to take off conveniently to can adjust the laminating position that the magic was pasted according to patient's waistline, and then make waist draw gear can satisfy the patient's of different sizes user demand.

Further, still include the treater and with treater electric connection's sensor 5, be equipped with respectively on first fixed part 1 and the second fixed part 2 sensor 5, the treater with draw subassembly 3 electric connection.

Further, the sensor 5 includes a pressure sensor, and the pressure sensor is disposed on the inner side of the first fixing portion 1 and the inner side of the second fixing portion 2.

As can be seen from the above description, the traction force generated by the lumbar traction device is sensed by the pressure sensor, and then the traction force generated by the lumbar traction device is adjusted in real time to correspond to the actual situation of the patient.

As can be seen from the above description, the control of the waist traction device can be realized through the mobile terminal, so that the waist traction device is convenient to use.

Example one

Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: a waist traction device is used for traction on the waist of a patient suffering from lumbar spondylosis to increase the lumbar clearance of the patient, so that discomfort of the patient is relieved, and conservative treatment of the lumbar spondylosis is realized.

As shown in fig. 1, the lumbar traction device includes a first fixing portion 1, a second fixing portion 2 and a plurality of traction assemblies 3, wherein the first fixing portion 1 and the second fixing portion 2 respectively encircle the lumbar region of the patient, the traction assemblies 3 are disposed between the first fixing portion 1 and the second fixing portion 2 and are arranged in a ring shape, the traction assemblies 3 are used for driving the second fixing portion 2 to be away from or close to the first fixing portion 1 so as to change the interval between the first fixing portion 1 and the second fixing portion 2, thereby realizing the traction of the lumbar vertebrae of the patient.

Specifically, waist draw gear still includes backup pad 4, backup pad 4 is the arc with the back waist laminating of patient, makes waist draw gear more laminates with patient's health, backup pad 4 one end with 1 fixed connection of first fixed part, the other end with 2 sliding connection of second fixed part, and then second fixed part 2 for when 1 removes of first fixed part backup pad 4 keeps laminating with patient's back waist, prevents to pull the in-process backup pad 4 removes, makes waist draw gear is more comfortable.

Further, be equipped with a plurality of gasbags 41 on the side that backup pad 4 is close to patient's back waist, gasbag 41 is followed backup pad 4's length direction arranges, gasbag 41 aerifys after the inflation and supports with patient's back waist and hold and through control each patient's lumbar vertebrae physiological curvature is adjusted to gasbag 41's degree of expansion, rectifies patient's lumbar vertebrae when carrying out tensile to patient's lumbar vertebrae, further improves waist draw gear's treatment, simultaneously gasbag 41 aerifys back messenger patient's health and presses close to first fixed part 1 with second fixed part 2 prevents draw the in-process first fixed part 1 with second fixed part 2 is not hard up, has avoided adopting the elastic cord to tie up patient's belly in order to fix waist draw gear.

The lumbar traction device further comprises a processor, a plurality of sensors 5 and a vacuum compressor for inflating the air bag 41, wherein the processor is electrically connected with the plurality of traction assemblies 3 and the air compressor, a program for controlling the traction assemblies 3 and the air compressor is arranged in the processor, the plurality of sensors 5 are respectively arranged on the inner side of the first fixing part 1 and the inner side of the second fixing part 2 and are respectively and electrically connected with the processor, the sensors 5 comprise pressure sensors, the traction force generated by the lumbar traction device to the waist of a patient can be obtained through the numerical value measured by the pressure sensors, the processor can adjust the stretching degree of each traction assembly 3 according to the built-in program to adjust the traction force, and the angle of the traction force can be adjusted by adjusting the stretching degrees of the traction assemblies 3 at different positions, the processor can also adjust the expansion degree of the air bag 41 to enable the lumbar of the patient to reach normal physiological curvature, so that the waist traction device can adjust the traction force and the angle according to the actual use requirement of the patient, and the treatment effect of the waist traction device is improved.

Preferably, the treater includes the communication subassembly, through the communication subassembly can adopt mobile terminal to realize right waist draw gear's remote control, and the doctor accessible mobile terminal remote setting waist draw gear's operating parameter makes the patient need not to go to the hospital and can carry out the treatment.

As shown in fig. 2, the first fixing portion 1 and the second fixing portion 2 are long strips, the second fixing portion 2 and the second fixing portion 2 are made of flexible materials, the two opposite ends of the first fixing portion 1 are respectively provided with a first magic tape 11 and a second magic tape 12, the first fixing portion 1 is fixed on the body of the patient by the cooperation of the first magic tape 11 and the second magic tape 12 after being enclosed on the abdomen of the patient, the two opposite ends of the second fixing portion 2 are respectively provided with a third magic tape 21 and a fourth magic tape 22, the second fixing portion 2 is fixed on the body of the patient by the cooperation of the third magic tape 21 and the fourth magic tape 22 after being enclosed on the crotch of the patient, the wearing and the taking-off of the waist traction device are greatly facilitated, and the first fixing portion 1 and the second magic tape 12 and the third magic tape 21 and the fourth magic tape 22 can be made by adjusting the attaching position of the first magic tape 11 and the second magic tape 12 and the attaching position of the third magic tape 21 and the fourth magic tape 22 1 with the second fixed part 2 is dressed on the patient of different statures, makes waist draw gear more general.

Specifically, traction assembly 3 is including installation department 31 and the linear drive portion 32 that links to each other, installation department 31 with first fixed part 1 links to each other, the output of linear drive portion 32 with second fixed part 2 links to each other, the treater is through control linear drive portion 32 can control second fixed part 2 for the displacement distance and the direction of first fixed part 1. Optionally, the linear driving portion 32 includes a driving member and an air cylinder disposed at an output end of the driving member, the air cylinder abuts against the second fixing portion 2, and the second fixing portion 2 can be driven to move by the expansion and contraction of the air cylinder.

As shown in fig. 3, a sliding groove is formed in the second fixing portion 2, one end of the supporting plate 4 close to the second fixing portion 2 is slidably disposed in the sliding groove, and when the second fixing portion 2 moves relative to the first fixing portion 2, the supporting plate 4 synchronously slides in the sliding groove, so that the supporting plate 4 is kept at a position attached to the back of the waist of a patient, and the supporting plate 4 is prevented from being deviated in the operation process of the waist traction device.

Preferably, at least two of the air cells 41 have different sizes in the length direction of the supporting plate 4, and the sizes of the air cells 41 are set to be suitable for the lengths of the corresponding lumbar vertebral bodies of the human body so as to improve the correction capability of the air cells 41, which is beneficial to further improving the treatment effect of the lumbar traction device.

To sum up, the utility model provides a waist draw gear has avoided adopting a large amount of elastic cords to tie up patient's belly, makes the patient more comfortable at the treatment in-process to the physiological curvature of correctable patient lumbar vertebrae strengthens waist draw gear's treatment, improves patient's use and experiences, and convenient to use, commonality are good simultaneously.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a lumbar traction device, includes first fixed part and second fixed part, still includes a plurality of traction assembly, the traction assembly drive the second fixed part is close to or keeps away from first fixed part, its characterized in that: still include the backup pad, in the relative both ends of backup pad one end with first fixed part fixed connection, the other end with second fixed part sliding connection, the backup pad is the arc just follow on the side of backup pad the length direction interval of backup pad is equipped with a plurality of gasbags.

2. The lumbar traction device of claim 1, wherein: at least two of the air cells have different sizes in a length direction of the support plate.

3. The lumbar traction device of claim 1, wherein: the second fixing part is provided with a sliding groove, and one end of the supporting plate, which is close to the second fixing part, is arranged in the sliding groove in a sliding manner.

4. The lumbar traction device of claim 1, wherein: the traction assembly comprises a mounting part and a linear driving part which are connected, the mounting part is connected with the first fixing part, and the output end of the linear driving part is connected with the second fixing part.

5. The lumbar traction device of claim 4, wherein: the linear driving part comprises a driving part and an air cylinder matched with the output end of the driving part.

6. The lumbar traction device of claim 1, wherein: the first fixing part is in a long strip shape, and the two opposite ends of the first fixing part are respectively provided with a first magic tape and a second magic tape which are matched with each other.

7. The lumbar traction device of claim 1, wherein: the second fixing part is long-strip-shaped, and the opposite two ends of the second fixing part are respectively provided with a third magic tape and a fourth magic tape which are matched with each other.

8. The lumbar traction device of claim 1, wherein: the first fixing part and the second fixing part are respectively provided with the sensor, and the processor is electrically connected with the traction assembly.

9. The lumbar traction device of claim 8, wherein: the sensor includes pressure sensor, the inboard of first fixed part and the inboard of second fixed part are equipped with respectively pressure sensor.

10. The lumbar traction device of claim 8, wherein: the processor comprises a communication assembly, and the mobile terminal is in communication connection with the communication assembly.