A full-direction adjustable cushion for thoracolumbar fracture

Abstract

The utility model discloses a kind of omni-directional adjustable cushion pillows for thoracolumbar fracture, including cushion, cushion is connected on cushion base by moving device, wherein, moving device includes: the both ends of cushion are respectively installed with slide bar, slide bar is slidably connected with cushion base, and slide bar is fixed on cushion base by fastening bolt;Beneficial effect is: by moving slide bar and rotating nut, the adjustment of cushion bending angle is realized, by inflating and deflating in inflatable bag, to control the expansion of massage column on the top surface of cushion, the adjustment of massage strength is realized, by rotating bolt and rotating cushion base, so that cushion can be rotated 360° along cushion base, so that the adjustment of cushion omni-directional is realized.

Description

Technical Field

[0001] This utility model relates to the field of adjustable technology, specifically to an omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures. Background Technology

[0002] Using a pillow to support a thoracic or lumbar vertebral fracture can conform to the physiological curvature of the lumbar spine, completely relax the lumbar muscles, reduce pressure and tension within the spinal canal and muscles, alleviate irritation and compression of nerve roots and the dural sac, and thus relieve symptoms.

[0003] Chinese Patent No. CN205198338U discloses a lumbar pillow, which includes a pillow body and a height adjustment device. The height adjustment device is disposed at the bottom of the pillow body, and the bottom of the pillow body has a blind hole. The height adjustment device is detachably connected to the pillow body through the blind hole. This height adjustment device allows the height of the lumbar pillow to be adjusted, making it suitable for users of different body types and achieving a better corrective effect on the spine.

[0004] However, this utility model cannot adjust the massage intensity during use, and after adjusting to a certain height, a hollow area appears between the lumbar pillow and the bottom surface, which will make the user uncomfortable. In addition, the user needs to leave the lumbar pillow each time the height and angle are adjusted, which is not suitable for users with thoracic or lumbar vertebrae fractures or other mobility impairments. Utility Model Content

[0005] The purpose of this invention is to provide an omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures, in order to solve the problems mentioned above.

[0006] The objective of this utility model can be achieved through the following technical solutions: An omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures. As a further embodiment of this utility model: it includes a cushion, which is connected to a cushion base via a moving device. The moving device includes sliding rods installed at both ends of the cushion, which are slidably connected to the cushion base and fixed to the cushion base by fastening bolts.

[0007] As a further embodiment of this utility model: the bottom surface of the massage column is movably connected to the top surface of the massage column base plate, and the massage column base plate is slidably connected to the inside of the cushion.

[0008] As a further embodiment of this utility model: extension plates are movably connected to the top surfaces of both ends of the cushion, and the cushion is connected to the base via a rotating device, wherein the rotating device includes: the cushion base is rotatably connected to the base, and a moving block is rotatably connected to the base.

[0009] As a further embodiment of this utility model: the cushion has an elastic structure and a hollow structure.

[0010] As a further embodiment of this utility model: the pillow base is provided with a first moving groove and a second moving groove, the first moving groove and the second moving groove are respectively located on both sides of the pillow base, the slide rod slides horizontally along the first moving groove and the second moving groove respectively, one end of the slide rod is provided with a limiting block, the limiting block is slidably connected to the first moving groove, the other end of the slide rod is threadedly connected to a nut, and the pillow and the moving block are respectively located on both sides of the slide rod.

[0011] As a further embodiment of this utility model: the top surface of the cushion is provided with multiple massage holes, and each massage hole is provided with a massage column, the top of which is a hemispherical structure.

[0012] As a further embodiment of this utility model: the massage column base plate is an elastic structure, the bottom surface of the massage column base plate is in contact with the air bag, the side of the cushion is provided with an inflation hole, and the air bag is connected to the inflation hole.

[0013] As a further embodiment of this utility model: the bottom surface of the extension plate is connected to a pad block, the height of the pad block is equal to the sum of the heights of the cushion base and the base, one end of the telescopic rod is connected to the side wall of the pad block, and the other end of the telescopic rod is connected to the moving block.

[0014] As a further embodiment of this utility model: the base has an annular groove, the moving block rotates along the annular groove, and the moving block has a threaded hole for threaded connection of bolts.

[0015] The beneficial effects of this utility model are: (1) By rotating the nut, the cushion is loosened on the cushion base. The slide bar is pulled so that it moves horizontally along the first and second moving grooves respectively, while the cushion is bent to a suitable position. The nut is rotated again so that the cushion and the nut clamp the cushion base tightly, thus fixing the cushion on the cushion base. This process achieves the adjustment of the bending angle of the cushion by moving the slide bar and rotating the nut. (2) This utility model controls the position of the massage column base plate inside the cushion by inflating the air hole, thereby controlling the position of the massage column. By inflating and deflating the air bag, the extension and retraction of the massage column on the top surface of the cushion can be controlled, thereby adjusting the massage intensity. (3) By rotating the bolt, the bolt can be moved in the annular groove. At this time, the direction of the horizontal position of the cushion base can be adjusted, thereby changing the direction of the horizontal position of the cushion. After adjusting to the appropriate position, the bolt is rotated so that the bolt abuts against the base, thus fixing the cushion base. In this process, by rotating the bolt and rotating the cushion base, the cushion can be rotated 360° along the cushion base, thereby realizing the omnidirectional adjustment of the cushion. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the cross-sectional connection structure of the pillow in this utility model; Figure 3 This is a schematic diagram of the A connection structure in this utility model; Figure 4 This is a schematic diagram of the cross-sectional connection structure of the slide rod in this utility model; Figure 5 This is a schematic diagram of the cross-sectional connection structure of the movable block in this utility model.

[0018] In the diagram: 1. Pillow; 2. Massage column; 3. Massage column base plate; 4. Inflatable bag; 5. Inflatable hole; 6. Extension plate; 7. Pad block; 8. Telescopic rod; 9. Pillow base; 10. First moving groove; 11. Second moving groove; 12. Slide rod; 13. Nut; 14. Base; 15. Annular groove; 16. Moving block; 17. Bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 Please see Figure 1-4 As shown, this utility model is an omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures, comprising: a pillow 1 connected to a pillow base 9 via a moving device; The moving device includes: slide rods 12 are installed at both ends of the cushion 1, the slide rods 12 are slidably connected to the cushion base 9, and the slide rods 12 are fixed to the cushion base 9 by fastening bolts; Specifically, the cushion 1 is an elastic structure and a hollow structure. The cushion base 9 has a first moving groove 10 and a second moving groove 11. The first moving groove 10 and the second moving groove 11 are located on both sides of the cushion base 9, respectively. The slide rod 12 slides horizontally along the first moving groove 10 and the second moving groove 11, respectively. One end of the slide rod 12 is provided with a limiting block, which is slidably connected to the first moving groove 10. The other end of the slide rod 12 is threadedly connected to a nut 13. The cushion 1 and the moving block 16 are located on both sides of the slide rod 12, respectively. More specifically, the length of the cushion 1 is equal to the length of the cushion base 9, and the widths of the first moving groove 10 and the second moving groove 11 are equal to the diameters of the slide rod 12, respectively. Preferably, both ends of the nut 13 are provided with extension blocks to facilitate the user to rotate the nut 13 and improve the stability of the moving device; The usage process of this utility model embodiment is as follows: Rotate the nut 13 to loosen the cushion 1 on the cushion base 9, pull the slide rod 12 to move the slide rod 12 horizontally along the first moving groove 10 and the second moving groove 11 respectively, and at the same time drive the cushion 1 to bend, bending the cushion 1 to a suitable position, and rotate the nut 13 again to clamp and secure the cushion 1 and the nut 13 to the cushion base 9, thus fixing the cushion 1 on the cushion base 9; this process achieves the adjustment of the bending angle of the cushion 1 by moving the slide rod 12 and rotating the nut 13.

[0021] Example 2 Based on Example 1, please refer to Figure 1-3 As shown, in order to adjust the massage intensity, this utility model is an omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures, which also includes: the bottom surface of the massage column 2 is movably connected to the top surface of the massage column base plate 3, and the massage column base plate 3 is slidably connected to the inside of the pillow 1. Specifically, the top surface of the cushion 1 is provided with multiple massage holes, and each massage hole is provided with a massage column 2. The top of the massage column 2 is a hemispherical structure, the bottom plate 3 of the massage column is an elastic structure, the bottom surface of the bottom plate 3 of the massage column is in contact with the air bag 4, and the side of the cushion 1 is provided with an air hole 5, and the air bag 4 is connected to the air hole 5. The usage process of this utility model embodiment is as follows: by inflating and deflating the air bag 4 through the air hole 5, the position of the massage column base plate 3 inside the cushion 1 is controlled, thereby controlling the position of the massage column 2; this process controls the extension and retraction of the massage column 2 on the top surface of the cushion 1 by inflating and deflating the air bag 4, thereby achieving the adjustment of the massage intensity.

[0022] Example 3 Based on Examples 1 and 2, please refer to Figure 1 , 2 As shown in Figures 4 and 5, in order to achieve omnidirectional adjustment of the pillow, this utility model is an omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures, which also includes: extension plates 6 are movably connected to the top surfaces of both ends of the pillow 1, and the pillow 1 is connected to the base 14 through a rotating device. The rotating device includes: a cushion base 9 rotatably connected to a base 14, and a moving block 16 rotatably connected to a base 14; Specifically, the width of the extension plate 6 is equal to the width of the pillow base 9, the bottom surface of the extension plate 6 is connected to the pad block 7, the height of the pad block 7 is equal to the sum of the heights of the pillow base 9 and the base 14, one end of the telescopic rod 8 is connected to the side wall of the pad block 7, the other end of the telescopic rod 8 is connected to the moving block 16, the base 14 has an annular groove 15, the moving block 16 rotates along the annular groove 15, the moving block 16 has a threaded hole, and the threaded hole is connected to the threaded bolt 17. Preferably, there are two telescopic rods 8 connected to the pad 7, so that the pad 7 is more secure when rotating, and the bolts 17 are distributed between the two telescopic rods 8 to prevent the bolts 17 from being accidentally operated. The usage process of this utility model embodiment is as follows: Rotate the bolt 17 so that the bolt 17 can move within the annular groove 15. At this time, the direction of the horizontal position of the cushion base 9 can be adjusted, thereby changing the direction of the horizontal position of the cushion 1. After adjusting to a suitable position, rotate the bolt 17 so that the bolt 17 abuts against the base 14, thereby fixing the cushion base 9. This process, by rotating the bolt 17 and rotating the cushion base 9, allows the cushion 1 to rotate 360° along the cushion base 9, thereby realizing the omnidirectional adjustment of the cushion 1.

[0023] The working principle of this utility model is as follows: Rotating nut 13 loosens the cushion 1 on the cushion base 9, pulling slide rod 12 causes slide rod 12 to move horizontally along the first moving groove 10 and the second moving groove 11 respectively, while simultaneously bending the cushion 1 to a suitable position. Rotating nut 13 again clamps and secures the cushion 1 and nut 13 to the cushion base 9, thus fixing the cushion 1 on the cushion base 9. Inflating and deflating the air bag 4 through the air hole 5 controls the position of the massage column base plate 3 inside the cushion 1, thereby controlling the position of the massage column 2. Rotating bolt 17 allows bolt 17 to move within the annular groove 15, which adjusts the direction of the horizontal position of the cushion base 9, thereby changing the direction of the horizontal position of the cushion 1. After adjusting to a suitable position, rotating bolt 17 causes bolt 17 to abut against the base 14, thus fixing the cushion base 9.

[0024] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures, characterized in that, Includes a cushion (1), which is connected to a cushion base (9) via a moving device; The mobile device includes: The pillow (1) has a sliding rod (12) installed at both ends. The sliding rod (12) is slidably connected to the pillow base (9), and the sliding rod (12) is fixed to the pillow base (9) by fastening bolts.

2. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 1, characterized in that, The cushion (1) is equipped with a massage column (2), the bottom surface of the massage column (2) is movably connected to the top surface of the massage column base plate (3), and the massage column base plate (3) is slidably connected to the inside of the cushion (1).

3. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 1, characterized in that, The top surfaces of both ends of the cushion (1) are movably connected to extension plates (6), and the cushion (1) is connected to the base (14) through a rotating device. The rotating device includes: a cushion base (9) rotatably connected to a base (14), and a movable block (16) rotatably connected to the base (14).

4. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 1, characterized in that, The cushion (1) is an elastic structure and has a hollow structure.

5. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 1, characterized in that, The cushion base (9) has a first moving groove (10) and a second moving groove (11). The first moving groove (10) and the second moving groove (11) are located on both sides of the cushion base (9). The slide rod (12) slides horizontally along the first moving groove (10) and the second moving groove (11). One end of the slide rod (12) is provided with a limiting block, which is slidably connected to the first moving groove (10). The other end of the slide rod (12) is threadedly connected to a nut (13). The cushion (1) and the moving block (16) are located on both sides of the slide rod (12).

6. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 1, characterized in that, The top surface of the cushion (1) has multiple massage holes, and each massage hole has a massage column (2). The top of the massage column (2) is a hemispherical structure.

7. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 2, characterized in that, The massage column base plate (3) is an elastic structure. The bottom surface of the massage column base plate (3) is in contact with the air bag (4). The side of the cushion (1) is provided with an air hole (5). The air bag (4) is connected to the air hole (5).

8. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 3, characterized in that, The bottom surface of the extension plate (6) is connected to the pad (7). The height of the pad (7) is equal to the sum of the heights of the cushion base (9) and the base (14). One end of the telescopic rod (8) is connected to the side wall of the pad (7), and the other end of the telescopic rod (8) is connected to the moving block (16).

9. The omnidirectional adjustable pillow for thoracic and lumbar vertebral fractures according to claim 3, characterized in that, The base (14) has an annular groove (15), the moving block (16) rotates along the annular groove (15), the moving block (16) has a threaded hole, and the threaded hole is connected to the bolt (17).

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