WO2019140570A1

WO2019140570A1 - Sleep traction pillow

Info

Publication number: WO2019140570A1
Application number: PCT/CN2018/073018
Authority: WO
Inventors: 郝桂盛
Original assignee: 郝桂盛
Priority date: 2018-01-17
Filing date: 2018-01-17
Publication date: 2019-07-25

Abstract

The present invention relates to the technical field of medical apparatus. Disclosed is a sleep traction pillow. The solution comprises an outer case, the outer surface of the outer case comprising a vertical surface for shoulder rest, a circular arc for support, and a slope surface for traction which adjoin one another in sequence, the outer case having a height of between 46.5 mm-86.5 mm, and the angle between the slope surface for traction and the horizontal plane being between 24 °-45 °. By means of the special structure, shape and mechanism, the present traction pillow can effectively perform traction of the cervical vertebrae in various lying postures; the height, the forward inclination angle, and the backward inclination angle of the traction pillow can all be consecutively adjusted, being suitable for a diverse range of people; the treatment of comfort, progressive, and continuous traction of cervical vertebrae in sleep adapts to the biological nature of night growth and repair of human body tissue; the treatment causes no pain, improves sleep efficiency, and does not occupy working and learning time; the traction pillow can be used every day, gradually cures, and avoids reoccurrence.

Description

Sleep traction pillow

Technical field

The invention relates to a traction pillow for treating cervical spondylosis, and belongs to the technical field of medical instruments.

Background technique

The traction treatment of cervical spondylosis has the advantages of simple operation and quick effect, so it becomes the first choice in conventional treatment. The disadvantage is that the traction time is short and the treatment effect is easy to repeat. The prior art, such as the publications CN202525725U and CN201286777Y, disclose the cervical vertebra treatment pillow, whose structure, shape and adjustment performance are not ideal. The main reasons are: human cervical curvature, cervical intervertebral space, cervical ligament, cervical muscle group have extensive microscopic Differences, the causes of these differences come from different factors such as body type, gender, region, and ethnicity, and the difference between the type of cervical spondylosis and the degree of cervical spondylosis exacerbates the complexity of the above differences.

Summary of the invention

In order to solve the defects existing in the prior art, the object of the present invention is to provide a sleep traction pillow for treating cervical spondylosis, achieving high degree of continuity adjustment, and adjusting the anteversion and back rake angle, adapting to a broad spectrum of people and using effects. it is good.

The technical solution of the present invention is: a sleep traction pillow comprising an outer box, the outer surface of the outer box comprising a shoulder façade, a supporting arc and a traction slant which are sequentially adjacent to each other, the shoulder façade being vertically standing on the shoulder The height of the outer box is 46.5 mm-86.5 mm, and the angle between the traction slope and the horizontal plane is 24°-45°. When lying on the back, the intersection of the vertical façade of the shoulder and the supporting arc blocks the “long vertebrae”, ensuring that the supporting arc is in the cervical region between the “long vertebra” and the “axial vertebra”. The effect of the height of the outer box and the angle of the traction bevel is that when lying on the back, side and side, the "occipital protuberance", "occipital bone", "tibia" and "mandibular angle" on the skull can be respectively stuck. The skull becomes the fixed end of the traction force.

The height of the outer box is 60.5 mm, and the angle between the traction slope and the horizontal plane is 33°.

A sleep traction pillow includes an inner box and an outer box. The inner box is connected to the outer box by a lifting device, a rotary locking device and a tension spring, and the outer surface of the outer box includes a shoulder façade and a support circle which are sequentially adjacent to each other. Arc and traction ramp.

The memory foam is located on the shoulder façade, the support arc and the traction slant surface, and the memory foam is sleeved with a cotton cover.

The height of the outer box is 46.5 mm-86.5 mm, and the angle between the traction slope and the horizontal plane is 24°-45°.

The supporting arc and the traction inclined surface are provided with a fixing jack, the bottom of the memory cotton is provided with a fixing plug, and the plug of the fixing plug and the fixing jack is inserted, and the memory foam is fixed on the outer box, and the elastic band is attached to the The outer surface of the outer casing is provided with an elastic hook on the elastic belt, and the inner box is provided with a recording and/or reproducing device, and the top of the outer box is provided with a magnet and/or an infrared light emitting diode.

The lifting device comprises: a groove wheel respectively disposed in the sliding groove of the two side walls of the inner box, the two ends of the central shaft respectively penetrate the side wall of the groove wheel and the outer box, and one end of the central shaft is connected with the lifting button, and the center shaft is further Connecting a rotary locking device, the central shaft is sleeved with a central shaft tube on the outer circumference, and the central shaft tube is provided with a long pin hole, and a central shaft pin fixed on the central shaft penetrates the pin hole, and the central shaft tube wall is connected The arm is in contact with the inner bottom surface of the inner box through a pulley.

The rotary locking device comprises an outer locking plate at one end of the central shaft, the outer locking plate is located outside the outer box, and the locking terminal of the outer locking plate penetrates the outer box and is disposed outside the inner box. A reaction force spring is disposed between the outer locking plate and the outer box, the locking button is connected to the end of the central shaft, and the locking spring is located between the locking button and the outer locking plate.

The rotary locking device comprises an inner locking plate and an outer locking plate at two ends of the central shaft, the inner locking plate is located inside the inner box, the outer locking plate is located outside the outer box, and the outer locking plate is synchronized The pin extends through the outer box and the inner box and is connected to the inner locking plate, and the locking terminal of the outer locking plate penetrates the outer box and is disposed on the other side of the inner box side wall opposite to the inner locking plate, the outer lock A reaction spring is disposed between the tight plate and the outer box, and the locking button is connected to the end of the central shaft, and the locking spring is located between the locking button and the outer locking plate.

The tension spring comprises a long tension spring and a short tension spring, wherein the two ends of the long tension spring are respectively connected with a supporting arc of the outer box and an inner bottom surface of the inner box below the supporting arc, and the two ends of the short tension spring are respectively connected to the outer box The traction ramp and the inner bottom surface of the inner box below the traction ramp.

The beneficial effects of the invention are: the intersection of the supporting arc and the shoulder façade blocks the "long vertebra", ensuring that the supporting arc is in the cervical region between the "long vertebra" and the "axial vertebra"; the supine, the semi-lateral and the side When lying down, the corresponding bone position on the skull is stuck, the skull is equivalent to being fixed, so that the skull becomes the reaction force fixed end of the traction force, and the traction force is larger; the height, the anteversion angle and the backward inclination angle can be adjusted to cover a broad spectrum of people. In the sleep, the cervical vertebra is continuously and comfortably pulled in a comfortable and progressive manner, which fits the biological characteristics of human tissue growth and repair at night; the treatment is painless, the cumulative effect is not easy to rebound; the sleep efficiency is improved; the work and study time are not occupied; The manufacturing process is a nested structure, no chemical binder, safe and healthy.

DRAWINGS

Figure 1 is a front view of the traction pillow;

Figure 2 is a view showing the state of use of the traction pillow on the side;

Figure 3 is a state diagram of the supine use state of the traction pillow;

Figure 4A is a front elevational view of the traction pillow;

Figure 4B is a partial cross-sectional open view of Figure 4A;

Figure 5 is a front elevational view of the outer locking plate;

Figure 6 is a left side view of Figure 5;

Figure 7 is a front elevational view of the inner locking plate;

Figure 8 is a left side view of Figure 7;

Figure 9 is a side elevational view of the traction pillow preferred for use in the present invention;

Figure 10 is a cross-sectional view taken along line A-A of Figure 4A;

Figure 11 is a cross-sectional view taken along line B-B of Figure 12;

Figure 12 is a side elevational view of the traction pillow;

Figure 13 is a side elevational view of the traction pillow raised and tilted forward;

Figure 14 is a side elevational view of the traction pillow raised and reclined;

Figures 15-17 are side views of the traction pillow adjusted to different states.

The reference numerals in the figure are as follows: 1. Supporting arc, 2. Traction bevel, 3. Shoulder façade, 4. Cotton cover, 5. Memory cotton, 6. Elastic band, 7. Elastic hook, 8. Outer box, 9. Inner box, 10. Locking spring, 11. Locking button, 12. Short tension spring, 13. Arm, 14. Pulley, 15. Center pin, 16. Center shaft, 17. Center shaft tube, 18 Long tension spring, 19. inner locking plate, 20. groove wheel, 21. reaction force spring, 22. lifting button, 23. outer locking plate, 24. synchronous pin, 25. locking terminal.

Detailed ways

The present invention will be further described below with reference to Figures 1-17:

A sleep traction pillow comprises an outer box 8, the outer surface of the outer box 8 comprising a shoulder façade 3, a supporting arc 1 and a traction ramp 2, which are adjacent to each other, and the shoulder façade 3 is a shoulder vertical façade The height of the outer box 8 is 46.5 mm-86.5 mm, and the angle between the traction ramp 2 and the horizontal plane is 24°-45°.

The height of the outer box 8 is 60.5 mm, and the angle between the traction ramp 2 and the horizontal plane is 33°.

A sleep traction pillow comprising an inner box 9 and an outer box 8, the inner box 9 being connected to the outer box 8 by a lifting device, a rotary locking device and a tension spring, the outer surface of the outer box 8 comprising adjacent shoulders The facade 3 supports the arc 1 and the traction ramp 2.

The memory foam 5 is located on the shoulder vertical surface 3, the support arc 1 and the traction slope 2, and the memory foam 5 is externally sheathed with a cotton cover 4.

The height of the outer box 8 is 46.5 mm-86.5 mm, and the angle between the traction ramp 2 and the horizontal plane is 24°-45°.

The supporting arc 1 and the traction bevel 2 are provided with a fixing jack, and the bottom of the memory foam 5 is provided with a fixing plug, and the plug-in type of the fixing plug and the fixing jack fixes the memory foam 5 to the outer box 8. An elastic band 6 is attached to the outer surface of the outer casing 8. The elastic band 6 is provided with an elastic hook 7, and the inner box 9 is provided with a recording and/or reproducing device, and the outer box 8 is provided with a magnet at the top. And / or infrared light-emitting diodes.

The lifting device includes a sheave 20 disposed in each of the side wall chutes of the inner box 9. The two ends of the central shaft 16 respectively penetrate the side wall of the sheave 20 and the outer box 8, and one end of the central shaft 16 is connected with a lifting button. 22, the central shaft 16 is further connected with a rotary locking device, and a central shaft tube 17 is sleeved around the central shaft 16. The central shaft tube 17 is provided with a long pin hole and a central shaft pin fixed to the central shaft 16. 15 extends through the pin hole, and the wall of the central shaft tube 17 is connected to the arm 13 which is in contact with the inner bottom surface of the inner box 9 via the pulley 14.

The rotary locking device includes an outer locking plate 23 at one end of the central shaft 16, the outer locking plate 23 is located outside the outer box 8, and the locking terminal 25 on the outer locking plate 23 extends through the outer box 8 and Provided on the outer side of the inner box 9, a reaction force spring 21 is disposed between the outer locking plate 23 and the outer box 8, the locking button 11 is connected to the end of the central shaft 16, and the locking spring 10 is located at the locking button 11 is between the outer locking plate 23.

The rotary locking device comprises an inner locking plate 19 and an outer locking plate 23 at two ends of the central shaft 16, the inner locking plate 19 is located inside the inner box 9, and the outer locking plate 23 is located outside the outer box 8. The synchronizing pin 24 on the outer locking plate 23 penetrates the outer box 8 and the inner box 9 and is connected to the inner locking plate 19, and the locking terminal 25 on the outer locking plate 23 penetrates the outer box 8 and is disposed on the inner locking plate 19 on the other side of the side wall of the opposite inner box 9, a reaction force spring 21 is disposed between the outer locking plate 23 and the outer box 8, and the locking button 11 is connected to the end of the central shaft 16, and the locking spring 10 is located The locking button 11 is between the outer locking plate 23 and the outer locking plate 23 .

The tension spring includes a long tension spring 18 and a short tension spring 12, and the two ends of the long tension spring 18 are respectively connected to the support arc 1 of the outer box 8 and the inner bottom surface of the inner box 9 under the support arc 1, the short pull The two ends of the spring 12 are respectively connected to the traction slope 2 of the outer box 8 and the inner bottom surface of the inner box 9 below the traction slope 2.

The action mode of the invention for achieving cervical traction is: the prior art uses the body as the reaction force fixed end of the traction force. The present invention uses the skull as the reaction force fixed end of the traction force, the skull is equivalent to being fixed, and the traction force of the cervical vertebra is equal to the human body traction. The algebraic sum of the force and the traction component of the skull. Since the body traction component is much larger than the skull traction component, the cervical vertebra is more traction. The specific implementation is as follows:

When lying on the back, the "outer pillow protuberance" is caught by the junction of the supporting arc and the traction bevel (hereinafter referred to as the junction), so that the skull becomes the reaction end of the traction force.

When the side is lying on the side, the "occipital bone" is caught by the junction, making the skull the fixed end of the traction force.

When lying on the side, the "sacrum" is caught by the junction, making the skull the fixed end of the traction force. If you want more traction, you can push the traction pillow along the body axis to the shoulder "orthogonal muscle" and gently lift the lower jaw. The "mandibular angle" is caught by the junction, and the rebounding force of the trapezius muscle is pressed toward the skull. Pushing the traction pillow to form a stronger traction force, the pathological cervical curve, especially the "trapezoidal deformation" of the cervical vertebra, that is, "pseudo-subluxation" will produce stronger correction. This stronger correction will unintentionally switch to the side-by-side traction state after entering the sleep state.

When the user releases the locking button 11, the reaction force spring 21 releases the outer locking plate 23 and the inner locking plate 19 from the clamped state of the side wall of the inner box 9. Rotating the lifting button 22, the turning arm 13 drives the pulley 14 to drive the outer box 8 to lift and lower, the trough 20 guides the outer box 8 to the required height, and then pulls the traction pillow forwardly or backwardly, and the outer box 8 drives the outer locking plate. The synchronizing pin 24 on the 23, the synchronizing pin 24 drives the inner locking plate 19 to synchronously tilt, and the outer locking plate 23 and the inner locking plate 19 are aligned at both ends, and the inner casing 9 side wall is located on the inner locking plate 19 and outside. Middle of the locking plate 23. At this time, the lock button 11 is rotated, and the both ends of the lock terminal 25 and the inner lock plate 19 at both ends of the outer lock plate 23 clamp the side walls of the inner box 9, and the height and inclination of the pull pillow are locked. The above operation can be repeated.

Figures 1 to 3 show the main view of the traction pillow, the manner of use and the application state of the different lying positions.

4A is a front elevational view of the traction pillow.

4B is a partial enlarged view of FIG. 4A, showing that the locking terminal 25 on the outer locking plate 23 passes through the outer box 8 to the side wall surface of the inner box 9, and the synchronizing pin 24 is inserted through the outer box 8 to be internally locked. Board 19.

5 and 6 show the outer locking plate 23 with a synchronizing pin 24 and two locking terminals 25.

7 and 8 show that the inner locking plate has a synchronizing pin hole corresponding to the synchronizing pin 24.

Fig. 9 shows that the height of the support arc used in the traction pillow of the present invention is 60.5 mm, and the angle of the traction bevel is 33 ⁰ .

Figure 10 is a cross-sectional view taken along line A-A of Figure 4A, in which the arm 13 has two pulleys 14 which can significantly reduce the rotational moment of the lift button 22. The arm 13 is connected to the central shaft tube 17 by welding. Referring to FIG. 11 at the same time, the lifting button 22 is rotated clockwise, the central shaft 16 drives the central shaft tube 17 to rotate by the central shaft pin 15, and the arm 13 drives the pulley 14 to roll along the bottom of the inner box 9, the central shaft 16 and the sheave 20 Drive the outer box 8 to move upwards. The long tension spring 18 and the short tension spring 12 provide an elastic connection for the inner box 9 and the outer box 8.

Figure 11 is a cross-sectional view taken along line BB of Figure 12, the outer box 8 is pulled to tilt, and the synchronizing pin 24 is tilted by the outer box 8, and the inner locking plate 19 is driven to tilt synchronously to reach the required inclination angle. The locking button 11 and the outer locking plate 23 on both sides of the traction pillow are simultaneously moved in the middle because the central shaft tube 17 supports the two inner locking plates 19, the locking terminal 25 on the outer locking plate 23 and the inner locking The ends of the inner panel 9 are clamped at both ends of the tight plate 19 to complete the locking.

The material of the sheave 20 and the pulley 14 is brass or nylon, and the material of the central shaft tube 17, the central shaft 16, the arm 13 and the central shaft pin 15 is made of stainless steel or carbon steel.

Fig. 12 shows the state in which the traction pillow is raised, and the chute in which the guide sheave 20 moves up and down can be seen.

13 to 14 show the state in which the traction pillow is tilted forward and backward.

Figure 15 is a side elevational view of the second embodiment of the traction pillow showing the upper limit of the height of the outer casing 8 of the traction pillow of the present invention being 86.5 mm, and the upper limit of the angle between the traction bevel 2 and the horizontal plane being 45 degrees.

Figure 16 is a side elevational view of a third embodiment of the traction pillow showing the lower limit of the height of the outer casing 8 of the traction pillow of the present invention being 46.5 mm.

Figure 17 is a side elevational view of a fourth embodiment of the traction pillow showing the lower limit of the height of the outer casing 8 of the traction pillow of the present invention being 46.5 mm, and the lower limit of the angle between the traction bevel 2 and the horizontal plane is 24 degrees.

The outer box 8 and the inner box 9 of the present invention are made of plastic, and can also be made of plexiglass, and the memory foam 5 can be made of a rubber sponge.

The above is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention. Variations are also considered to be the scope of protection of the present invention.

Claims

A sleep traction pillow characterized by comprising an outer box (8), the outer surface of the outer box (8) comprising a shoulder façade (3), a supporting arc (1) and a traction bevel (2) The shoulder façade (3) is a shoulder vertical façade, the height of the outer box (8) is 46.5 mm-86.5 mm, and the angle of the traction slope (2) is 24°-45° with the horizontal plane. .
The sleep traction pillow according to claim 1, characterized in that the outer box (8) has a height of 60.5 mm and the traction bevel (2) has an angle of 33 with the horizontal plane.
A sleep traction pillow, comprising: an inner box (9) and an outer box (8), wherein the inner box (9) is connected to the outer box (8) by a lifting device, a rotary locking device and a tension spring, The outer surface of the outer casing (8) includes a shoulder façade (3), a supporting arc (1) and a traction slant (2) which are sequentially adjacent.
The sleep traction pillow according to claim 3, characterized in that the memory foam (5) is located on the shoulder façade (3), the supporting arc (1) and the traction slant (2), the memory foam ( 5) Externally set the cotton cover (4).
The sleep traction pillow according to claim 3, wherein the outer box (8) has a height of 46.5 mm to 86.5 mm, and the traction ramp (2) has an angle of 24 to 45 with respect to a horizontal plane.
The sleep traction pillow according to claim 4, wherein the supporting arc (1) and the traction bevel (2) are provided with a fixing jack, and the bottom of the memory foam (5) is provided with a fixing plug, a fixing plug and The fixing jack is inserted into the outer casing (8), and the elastic band (6) is attached to the outer surface of the outer casing (8), and the elastic band (6) is provided with elasticity A hook (7) is provided with a recording and/or reproducing device in the inner box (9), and a magnet and/or an infrared light emitting diode is arranged on the top of the outer box (8).
The sleep traction pillow according to claim 3, wherein the lifting device comprises a sheave (20) disposed in each of the side wall chutes of the inner box (9), and two ends of the central shaft (16) Passing through the side wall of the sheave (20) and the outer box (8) respectively, one end of the central shaft (16) is connected with a lifting button (22), and the central shaft (16) is further connected with a rotary locking device, the central shaft ( 16) The central shaft tube (17) is sleeved on the outer circumference, and the central shaft tube (17) is provided with a long pin hole, and the central shaft pin (15) fixed on the central shaft (16) penetrates the pin hole, the central shaft The tube (17) tube wall is connected to the arm (13), and the arm is in contact with the inner bottom surface of the inner box (9) via the pulley (14).
The sleep traction pillow according to claim 7, wherein said rotary locking device comprises an outer locking plate (23) at one end of the central shaft (16), said outer locking plate (23) being located outside The outer side of the box (8), the locking terminal (25) on the outer locking plate (23) penetrates the outer box (8) and is disposed outside the inner box (9), the outer locking board (23) and the outer A reaction spring (21) is arranged between the boxes (8), the locking button (11) is connected to the end of the central shaft (16), and the locking spring (10) is located at the locking button (11) and the outer locking Between the plates (23).
The sleep traction pillow according to claim 7, wherein said rotary locking device comprises an inner locking plate (19) and an outer locking plate (23) at both ends of the central shaft (16), said inner The locking plate (19) is located inside the inner box (9), the outer locking plate (23) is located outside the outer box (8), and the synchronizing pin (24) on the outer locking plate (23) runs through the outer box (8) and The inner box (9) is connected to the inner locking plate (19), and the locking terminal (25) on the outer locking plate (23) penetrates the outer box (8) and is disposed opposite the inner locking plate (19). The other side of the side wall of the inner box (9), a reaction force spring (21) is disposed between the outer locking plate (23) and the outer box (8), and the locking button (11) is connected to the central shaft (16). The end, the locking spring (10) is located between the locking button (11) and the outer locking plate (23).
The sleep traction pillow according to claim 3, wherein the tension spring comprises a long tension spring (18) and a short tension spring (12), and the two ends of the long tension spring (18) are respectively connected to the outer box (8). The supporting arc (1) and the inner bottom surface of the inner box (9) below the supporting arc (1), the two ends of the short tension spring (12) are respectively connected to the traction inclined surface (2) of the outer box (8) and the traction The inner bottom surface of the inner box (9) below the slope (2).