CN212416015U - Cervical vertebra tractor - Google Patents

Abstract

The patent scheme discloses a cervical vertebra tractor, which comprises a shell, wherein a plurality of air holes are formed in the edge of the shell, a pillow base is embedded in the middle of the upper side of the shell, a central hinged support is fixedly connected to the middle of the bottom wall of the shell, a central hinged ball is embedded on the upper side of the central hinged support, the upper end of the central hinged ball is fixedly connected with the pillow base, a containing groove is formed in the upper side of the pillow base, a pillow cover is embedded in the containing groove, a plurality of bulges are arranged on the upper side of the pillow cover, a plurality of springs and air bags are fixedly connected between the bottom wall of the pillow cover and the wall of the containing groove, the cervical vertebra tractor disclosed by the patent document has the advantages that the inclination angle and the state of the central hinged support can be adjusted, the pillow cover can drive neck muscles to move up and down and left and right, the effects of, reduce the compression of the vertebrae to other tissues and increase the stability of the cervical vertebrae.

Description

Cervical vertebra tractor

Technical Field

This patent scheme relates to a tractor, in particular to cervical vertebra tractor belongs to the tractor field.

Background

The arrangement of human vertebra is curved from the side, and is S-shaped, and the position of neck is a "C", if there is not suitable support, let the neck hang in the air or bend to one side for a long time, or similar low head form, then cause the vertebra to swell easily, the pillow plays an important position in people' S sleep, suitable pillow helps you sleep more sweet, but long-term use unsuitable pillow can cause a series of chronic strain, even develop into cervical spondylopathy. If the pillow is not right, factors causing cervical spondylosis such as incorrect sitting posture, mobile phone playing with low head, occupational work and lack of movement … … are widely known, however, an important factor is easy to be overlooked, namely sleep. The symptoms of stiff neck are shown by the discomfort of aching neck and back, numbness of limbs and the like when a few get up in the morning. People generally think that the sleeping posture is not good or the sleeping posture is caused by blowing cold air. In practice, this may be a result of an inappropriate pillow. An adult spends approximately 1/4 to 1/3 hours per day in sleeping (on the pillow). A person is asleep and substantially maintains a position for each sleep cycle of up to 90-120 minutes. If the pillow is used for a long time, the curvature of the cervical vertebra can be changed, which leads to chronic strain such as cervical vertebra instability, joint dislocation, ligament injury, etc., and cervical spondylosis can be developed over time.

At present, the structure function of the cervical vertebra tractor is not perfect, and the cervical vertebra and the neck muscle are difficult to relieve through the modes of neck traction and massage, so that the traction treatment effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of this patent scheme is to provide a cervical vertebra tractor to the structural function who solves the traditional cervical vertebra tractor that provides in the above-mentioned background art is still imperfect, through the mode of neck traction and massage, is difficult to releive cervical vertebra and neck muscle, makes the not good enough problem of traction treatment effect.

In order to achieve the purpose, the technical scheme of the patent provides the following technical scheme: a cervical vertebra tractor comprises a shell, wherein a plurality of air holes are formed in the edge of the shell, a pillow base is embedded in the middle of the upper side of the shell, a central hinged support is fixedly connected to the middle of the bottom wall of the shell, a central hinged ball is embedded in the upper side of the central hinged support, the upper end of the central hinged ball is fixedly connected with the pillow base, a containing groove is formed in the upper side of the pillow base, a pillow cover is embedded in the containing groove, a plurality of bulges are arranged on the upper side of the pillow cover, a plurality of springs and air bags are fixedly connected between the bottom wall of the pillow cover and the wall of the containing groove, at least three lower hinged supports are fixedly connected to the outer side of the central hinged support and positioned on the bottom wall of the shell, a plurality of upper hinged supports are fixedly connected to the bottom wall of the pillow base corresponding to the lower hinged supports, a pneumatic push rod, the lithium cell is through connecting electric wire and plug electric connection, the PLC controller passes through data line and control panel electric connection, air pump output and shunt fixed connection, pneumatic push rod and gasbag are all through gas tube and shunt intercommunication.

Preferably, the pneumatic push rod and the air bag are both provided with electromagnetic exhaust valves.

Preferably, the upper hinged support and the lower hinged support are respectively connected with two ends of the pneumatic push rod in a spherical hinge mode.

Compared with the prior art, this patent scheme's beneficial effect is: this patent document a cervical vertebra tractor, the inclination and the state of central free bearing are adjustable, make the pillowcase can drive the activity about neck muscle, the effect of activity skeleton and tensile joint surrounding soft tissue has been played, gasbag rhythmicity expands and contracts, reach the effect of vibrations massage, can promote neck blood circulation, can lead out the cervical vertebra, alleviate the oppression of vertebra to other tissues, increase the stability of cervical vertebra, can effectively alleviate mild cervical spondylopathy, cervical vertebra protrusion, cervical vertebra physiology curvature changes and the constrictive clinical symptom of vertebral artery.

Drawings

FIG. 1 is a top view of the solution of the present patent;

FIG. 2 is a structural cross-sectional view of the solution of the present patent;

fig. 3 is an enlarged view of the structure at a in fig. 2 of the patent scheme.

In the figure: 1. a housing; 2. a pillow base; 3. a central ball hinge; 4. a central hinged support; 5. accommodating grooves; 6. a pillowcase; 7. a protrusion; 8. a spring; 9. an air bag; 10. air holes are formed; 11. a lithium battery; 12. connecting a wire; 13. a plug; 14. an air pump; 15. a flow divider; 16. an inflation tube; 17. a lower hinged support; 18. an upper hinged support; 19. a pneumatic push rod; 20. a PLC controller; 21. a data line; 22. a control panel.

Detailed Description

The technical solutions in the embodiments of the present patent solutions will be clearly and completely described below with reference to the drawings in the embodiments of the present patent solutions, and it is obvious that the described embodiments are only a part of the embodiments of the present patent solutions, and not all of the embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments in this patent disclosure without any creative effort belong to the protection scope of this patent disclosure.

Referring to fig. 1-3, the present disclosure provides a technical solution: a cervical vertebra tractor comprises a shell 1, a plurality of air holes 10 are arranged at the edge of the shell 1, a pillow base 2 is embedded in the middle of the upper side of the shell 1, a reserved groove is arranged on the upper side of the shell 1 corresponding to the pillow base 2, the size of the reserved groove is larger than that of the pillow base 2, a central hinged support 4 is fixedly connected with the middle of the bottom wall of the shell 1, a central hinged ball 3 is embedded on the upper side of the central hinged support 4, the central hinged ball 3 can freely rotate in a spherical groove on the upper side of the central hinged support 4 to form a spherical hinge structure, the upper end of the central hinged ball 3 is fixedly connected with the pillow base 2, an accommodating groove 5 is arranged on the upper side of the pillow base 2, a pillow cover 6 is embedded in the accommodating groove 5, a plurality of bulges 7 are arranged on the upper side of the pillow cover 6, the massage effect is enhanced by the bulges 7, a plurality of springs 8 and air, the outside of central free bearing 4 just is located 1 diapire of casing fixedly connected with at least three free bearing 17 down, the setting of a plurality of free bearings 17 down, can control pillow 2 and realize comprehensive angular adjustment, correspond on the diapire of pillow 2 down free bearing 17 fixedly connected with a plurality of free bearings 18, be connected with pneumatic push rod 19 between adjacent free bearing 18 and the free bearing 17 down, install PLC controller 20 in the casing 1, lithium cell 11 and air pump 14, by lithium cell 11 power supply, PLC controller 20 has played the function of intelligent regulation and control, lithium cell 11 is through connecting wire 12 and plug 13 electric connection, PLC controller 20 is through data line 21 and control panel 22 electric connection, air pump 14 output and shunt 15 fixed connection, open and close the adjustment by shunt 15 to different gas tubes 16, pneumatic push rod 19 and gasbag 9 all communicate with shunt 15 through gas tube 16.

Wherein, the pneumatic push rod 19 and the air bag 9 are both provided with electromagnetic exhaust valves, which can realize the retraction movement of the pneumatic push rod 19 and the air bag 9.

Wherein, the upper hinged support 18 and the lower hinged support 17 are respectively connected with the two ends of the pneumatic push rod 19 in a spherical hinge way, so that the inclination state of the pillow base 2 can be flexibly adjusted.

Specifically, when the utility model is used, the upper side of the pillow case 6 is provided with a deeper neck recess, so that the neck of the patient can be embedded in the neck recess, the arrangement of the bulge 7 can stimulate the skin and muscle of the human body, thereby achieving good massage effect, starting the air pump 14, regulating and controlling the inflation state of the air bag 9 by the shunt 15 to ensure that the air bag 9 expands and contracts rhythmically, thereby achieving the effect of vibration massage, promoting the blood circulation of the neck, further controlling the charging and discharging states of different pneumatic push rods 19, the inclination state of the center hinged support 4 can be effectively controlled, when the pneumatic push rod 19 at one side of the center hinged support 4 is in an inflation state, the pneumatic push rod 19 at the other side is in an exhaust state, thereby adjusting the angle of the central free bearing 4, leading the pillowcase 6 to drive the neck muscle to move up and down, left and right, and playing the roles of moving the skeleton and stretching the soft tissues around the joint.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting.

Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In this patent specification, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communicated internally or in an interaction relationship between two elements, and unless otherwise specifically defined, the specific meaning of the terms in the patent specification may be understood by those skilled in the art according to specific situations.

Although embodiments of the present patent scheme have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the patent scheme, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. A cervical vertebra tractor comprises a shell (1) and is characterized in that a plurality of air holes (10) are formed in the edge of the shell (1), a pillow base (2) is embedded in the middle of the upper side of the shell (1), a central hinged seat (4) is fixedly connected to the middle of the bottom wall of the shell (1), a central hinged ball (3) is embedded on the upper side of the central hinged seat (4), the upper end of the central hinged ball (3) is fixedly connected with the pillow base (2), a containing groove (5) is formed in the upper side of the pillow base (2), a pillow case (6) is embedded in the containing groove (5), a plurality of bulges (7) are arranged on the upper side of the pillow case (6), a plurality of springs (8) and air bags (9) are fixedly connected between the bottom wall of the pillow case (6) and the wall of the containing groove (5), and at least three lower hinged seats (17) are fixedly connected to the outer side of the central hinged seat (, correspond hinge seat (17) fixedly connected with a plurality of last hinge seats (18) down on the diapire of pillow seat (2), it is adjacent go up hinge seat (18) and be connected with pneumatic push rod (19) down between hinge seat (17), install PLC controller (20), lithium cell (11) and air pump (14) in casing (1), lithium cell (11) are through connecting electric wire (12) and plug (13) electric connection, PLC controller (20) are through data line (21) and control panel (22) electric connection, air pump (14) output and shunt (15) fixed connection, pneumatic push rod (19) and gasbag (9) are all through gas tube (16) and shunt (15) intercommunication.

2. The cervical spine retractor according to claim 1 wherein: and the pneumatic push rod (19) and the air bag (9) are both provided with electromagnetic exhaust valves.

3. The cervical spine retractor according to claim 1 wherein: the upper hinged support (18) and the lower hinged support (17) are respectively connected with the two ends of the pneumatic push rod (19) in a spherical hinge mode.

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