Pillow

Abstract

The utility model discloses a pillow, which aims to solve the technical problem that a common pillow in the prior art cannot provide sleeping comfort for a patient with a head fixing device, and comprises a pillow body and an air bag body, the pillow body comprises a first bearing part, a second bearing part, a third bearing part and an avoiding part, an air bag mounting cavity used for containing the air bag body is formed in the second bearing part, a receding position is formed in the receding position part, the first bearing part is higher than the second bearing part, and when the pillow is used, the neck of a user can selectively abut against the first bearing part or the second bearing part, so that the neck of the user can lean against the first bearing part or the second bearing part. The receding position can keep away from a support for fixing the head, so that the head of a user can be completely attached to the head arc face of the third bearing part, the leaning comfort of the head of the user is improved, the user can more easily enter the sleep state, the sleep quality is guaranteed after long-term use, and the rehabilitation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of pillows, in particular to a pillow. Background Art

[0002] Surgery refers to the use of medical equipment by doctors to perform excisions, suturing and other treatments on the patient's body. The use of knives, scissors, needles and other instruments to operate on the human body to maintain the patient's health is the main treatment method of surgery, commonly known as "surgery". At present, neurological diseases are prevalent, and a large number of patients with neurological diseases need to undergo surgery to treat the head, cervical spine, etc. every year. Some patients who undergo cervical spine surgery need to release pressure on the cervical spine after surgery to prevent the weight of the head from pressing on the cervical spine, resulting in inability to recover normally or slow recovery after surgery.

[0003] like Figure 1 As shown, a fixation device 1' is usually installed on the head 2' of a patient who has undergone cervical spine surgery. The fixation device 1' supports the weight of the head 2' so that the weight of the head 2' does not easily press on the cervical spine. The fixation device 1' includes an arc-shaped support plate 11' surrounding the periphery of the head 2', a plurality of fixation pins 12' inserted into the patient's skull, and a fixation bracket 13' and a straitjacket 14' connected to the arc-shaped support plate 11'. The fixation bracket 13' is fixed on the straitjacket 14', and the straitjacket 14' is worn on the patient's body so that the fixation bracket 13' uses the patient's body as a positioning and support point, and then supports the arc-shaped support plate 11', and then transfers most of the weight of the head 2' to the arc-shaped support plate 11' (i.e., to the fixation device 1') through the fixation pins 12', thereby decompressing the patient's cervical spine after surgery;

[0004] When the patient wears the fixation device 1', the left end M1 and the right end M2 of the arc-shaped support plate 11' basically extend beyond the surface of the back of the head 2'. When the patient wears the fixation device 1' and leans against an ordinary pillow to sleep and rest, the ordinary pillow cannot adapt to the left end M1 and the right end M2, so that the left end M1 and the right end M2 press down on the ordinary pillow, resulting in poor comfort for the patient's head 2' and difficulty in falling asleep. Sleep quality is decisive for cell repair. An ordinary pillow can easily cause poor sleep quality for patients wearing the fixation device 1', resulting in slower recovery efficiency of the patient's cervical spine. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the purpose of the present invention is to provide a pillow, aiming to solve the technical problem that ordinary pillows in the prior art cannot provide sleeping comfort for patients with fixed head devices.

[0007] (2) Technical solution

[0008] A pillow comprises a pillow body and an airbag body, wherein the pillow body comprises a supporting part 1, a supporting part 2, a supporting part 3 and an avoidance part, wherein an airbag installation cavity for placing the airbag body is provided in the supporting part 2, an avoidance position is provided on the avoidance part, and the height of the supporting part 1 is higher than the height of the supporting part 2.

[0009] Furthermore, the supporting portion 1 and the supporting portion 2 are higher than the supporting portion 3, and the middle portions of the supporting portion 1 and the supporting portion 2 are bent upward to form a smooth neck arc surface suitable for supporting the neck.

[0010] Furthermore, the areas of the supporting portion 1 and the supporting portion 2 close to the supporting portion 3 are gradually bent slightly downward to form a smooth head arc surface suitable for supporting the head.

[0011] Furthermore, the avoidance position includes a left lateral avoidance area and a right lateral avoidance area, and the supporting portion three is arranged in the left lateral avoidance area and the right lateral avoidance area.

[0012] Furthermore, both ends of the left horizontal avoidance zone are closed, and both ends of the right horizontal avoidance zone are closed. Furthermore, a controller is provided on one side of the pillow body, and an air supply part is provided in the pillow body, and the air supply part is an electric air pump, and the controller is electrically connected to the electric air pump, and the electric air pump is connected to the airbag body. Furthermore, the airbag installation cavity is designed to be an ellipse or a round rectangle, and a storage groove is provided in the avoidance part, and the storage groove is arranged on the same side as the controller.

[0013] Furthermore, one end of the left transverse avoidance zone is closed and the other end is open, and one end of the right transverse avoidance zone is closed and the other end is open.

[0014] Furthermore, the width of the supporting portion 1 is smaller than the width of the supporting portion 2, the left lateral avoidance zone is open, and the right lateral avoidance zone is open.

[0015] Further, the left side of the supporting portion 1 is provided with a left protrusion extending in the direction of the left horizontal avoidance zone, and the right side of the supporting portion 1 is provided with a right protrusion extending in the direction of the right horizontal avoidance zone.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model comprises a pillow body and an airbag body, wherein the pillow body comprises a supporting part 1, a supporting part 2, a supporting part 3 and an avoiding part, wherein an airbag mounting cavity for placing the airbag body is arranged in the supporting part 2, and an avoiding part is arranged on the avoiding part, and the height of the supporting part 1 is higher than that of the supporting part 2. When the pillow is used, the neck of a user with a fixed head support can selectively lean against the supporting part 1 or the supporting part 2, and the avoiding part can avoid the fixed head support, so that the user's head can completely lean against the head arc surface of the supporting part 3, so as to improve the comfort of the user's head leaning, make it easier for the user to enter a sleeping state, ensure the sleep quality during long-term use, and effectively improve the rehabilitation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 : Schematic diagram of the prior art fixing device installed on the patient's head.

[0020] Figure 2 : The three-dimensional structure of the pillow of the first embodiment of the utility model Figure 1 .

[0021] Figure 3 : A top view of a pillow according to Embodiment 1 of the present invention.

[0022] Figure 4 : The three-dimensional structure of the pillow of the first embodiment of the utility model Figure 2 .

[0023] Figure 5 : The utility model Figure 4 Cross-sectional view along section line L2.

[0024] Figure 6 : The utility model Figure 4 Cross-sectional view along section line L1.

[0025] Figure 7 : A three-dimensional structural diagram of a pillow according to Embodiment 2 of the present invention.

[0026] Figure 8 : A three-dimensional structural diagram of a pillow according to Embodiment 3 of the present invention.

[0027] Fig. 9 : A top view of a pillow according to Embodiment 3 of the present invention.

[0028] Fig.10 : A three-dimensional structural diagram of a pillow according to Embodiment 4 of the present invention.

[0029] The markings of the components in the accompanying drawings are as follows: 1-pillow body; 11-supporting part one; 111-left protrusion; 112-right protrusion; 12-supporting part two; 13-supporting part three; 131-airbag installation cavity; 132-head arc surface; 14-avoidance part; 141-left horizontal avoidance area; 142-right horizontal avoidance area; 15-neck arc surface; 2-airbag body; 3-controller; 4-electric air pump; 5-storage slot. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0031] See also Figure 2-10 ;

[0032] The following 0-X direction, 0-Y direction, and 0-Z direction are the corresponding positions of the various structures described in this embodiment. Figure 2 Indicated in.

[0033] like Figure 1-6 The present invention shows a first embodiment of a pillow, comprising a pillow body 1 and an airbag body 2. The pillow body 1 comprises a supporting portion 11, a supporting portion 2 12, a supporting portion 3 13 and a avoiding portion 14. The supporting portion 2 12 is provided with an airbag installation cavity 131 for placing the airbag body 2. The avoiding portion 14 is provided with an avoiding position. The supporting portion 11 is designed to be higher than the supporting portion 2 12, so as to meet the requirements of using a high and low pillow. The supporting portion 11 and the supporting portion 2 12 are higher than the supporting portion 3 13. The supporting portion 11 and the supporting portion 11 are arranged on the supporting portion 2 12. The middle part of the supporting part 12 is bent upward to form a smooth neck arc surface 15 suitable for supporting the neck. The supporting part 3 13 is arranged between the supporting part 1 1 and the supporting part 2 12. The supporting part 1 1 and the supporting part 2 12 are both slightly bent downward in the area close to the supporting part 3 13 to form a smooth head arc surface 132 suitable for supporting the head. When the pillow is used, the user's neck can selectively lean against the supporting part 1 1 or the supporting part 2 12, and the avoiding position can avoid the bracket for fixing the head (such as Figure 1 The fixing device 1') allows the user's head to be completely against the head arc surface 132 of the supporting part 3 13, so as to improve the comfort of the user's head leaning on it, making it easier to fall asleep, ensure the sleep quality during long-term use, and effectively improve the recovery efficiency.

[0034] Specifically, the avoidance position includes a left lateral avoidance area 141 and a right lateral avoidance area 142, and the supporting portion 13 is arranged between the left lateral avoidance area 141 and the right lateral avoidance area 142, and the left lateral avoidance area 141 and the right lateral avoidance area 142 can be used to avoid the bracket of the fixed head (such as Figure 1The fixing device 1'), the two ends of the left horizontal avoidance area 141 are closed, and the two ends of the right horizontal avoidance area 142 are closed, so that the overall shape of the pillow will not change significantly when it is pressed.

[0035] like Figure 3 As shown, a controller 3 is provided on one side of the pillow body 1, and an air supply part is provided inside the pillow body 1, and the air supply part is an electric air pump 4. The controller 3 is electrically connected to the electric air pump 4, and the electric air pump 4 is connected to the airbag body 2. The controller 3 controls the electric air pump 4 to inflate the airbag body 2 more or less. The height of the airbag body 2 can be adjusted according to actual conditions to control the height of the supporting part three 13, so as to obtain a suitable supporting height. This setting can adapt to users with different head shapes, or adapt to different users' different height requirements for the supporting part three 13, and has greater flexibility in use.

[0036] Specifically, the airbag installation cavity 131 is designed to be an ellipse or a round rectangle, and the airbag body 2 covers the entire airbag installation cavity 131, thereby increasing the surface area of ​​the supporting portion 3 13, increasing the effect of the head against the pillow surface, and improving the comfort of the pillow.

[0037] Specifically, a storage groove 5 is provided in the avoidance portion 14 . The storage groove 5 is arranged on the same side as the controller 3 and can be used to store the controller 3 and structures such as wires.

[0038] It is also possible that the air supply part is a simpler manual air pump, and an air valve connector connected to the airbag body 2 is provided on the side of the pillow body 1. The manual air pump inflates the airbag body 2 through the air valve connector. Providing a manual air pump can eliminate the circuit structure inside the pillow body 1, thereby reducing costs and lightening the weight of the pillow.

[0039] like Figure 7 The second embodiment of the utility model is shown in FIG. 1 , which is different from the first embodiment in that the left horizontal avoidance area 141 is closed at one end and opened at the other end, and the right horizontal avoidance area 142 is closed at one end and opened at the other end. This arrangement can adapt to the bracket for fixing the head (such as Figure 1 The size and specifications of the fixing device 1') are more flexible and convenient to use. When some external debris falls into the left horizontal avoidance area 141 or the right horizontal avoidance area 142, the debris can be moved out to both sides through the two opening ends, or moved out from other angles in other ways. There are many ways of moving out, and you can choose to use it yourself.

[0040] like Figure 8 and Fig. 9The third embodiment of the present invention is shown in FIG. 1 , which is different from the first embodiment in that the width of the supporting portion 11 in the 0-Y direction is smaller than the width of the supporting portion 2 12 in the 0-Y direction, the left horizontal avoidance area 141 is open, and the right horizontal avoidance area 142 is open, so that the user can fix the head bracket (such as Figure 1 The fixing device 1') can freely choose the leaning position on the pillow without being restricted by the shapes of the left lateral avoidance area 141 and the right lateral avoidance area 142. A left protrusion 111 extending toward the left lateral avoidance area 141 is provided on the left side of the supporting portion 11, and a right protrusion 112 extending toward the right lateral avoidance area 142 is provided on the right side of the supporting portion 11. This arrangement can wrap the neck more comprehensively, ensuring comfort while facilitating the user to adjust the position at any time.

[0041] like Fig.10 The fourth embodiment of the present invention is shown in the figure. The difference from the first embodiment is that the second supporting part 12 is removed, the left horizontal avoidance area 141 is open, and the right horizontal avoidance area 142 is open. This arrangement allows the user to fix the head bracket (such as Figure 1 The fixing device 1') can freely choose the leaning position on the pillow.

[0042] In general, there is no limitation on the shape and size of the left lateral avoidance area 141 and the right lateral avoidance area 142 on the pillow.

[0043] Compared with the prior art, the utility model can adjust the height of the supporting part 3 13 by inflating and deflating the airbag 2. The operation is simple and the height adjustment is easy to control, which is convenient for users to use different cervical traction heights and sleeping heights; the material of the pillow body 1 can use fillers, such as memory foam, gel on the upper part and memory foam on the lower part, etc., to make the user more comfortable.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A pillow, characterized in that: The invention comprises a pillow body (1) and an airbag body (2), wherein the pillow body (1) comprises a first supporting part (11), a second supporting part (12), a third supporting part (13) and an avoidance part (14), wherein an airbag installation cavity (131) for placing the airbag body (2) is provided in the second supporting part (12), and an avoidance part (14) is provided on the avoidance part (14), and the height of the first supporting part (11) is higher than the height of the second supporting part (12).

2. A pillow according to claim 1, characterized in that: The supporting part one (11) and the supporting part two (12) are higher than the supporting part three (13), and the middle parts of the supporting part one (11) and the supporting part two (12) are bent upward to form a smooth neck arc surface (15) suitable for supporting the neck.

3. A pillow according to claim 2, characterized in that: The areas of the supporting portion 1 (11) and the supporting portion 2 (12) close to the supporting portion 3 (13) are gradually slightly bent downward to form a smooth head arc surface (132) suitable for supporting the head.

4. A pillow according to claim 3, characterized in that: The avoidance position comprises a left transverse avoidance area (141) and a right transverse avoidance area (142), and the supporting portion three (13) is arranged in the left transverse avoidance area (141) and the right transverse avoidance area (142).

5. A pillow according to claim 4, characterized in that: Both ends of the left transverse avoidance zone (141) are closed, and both ends of the right transverse avoidance zone (142) are closed.

6. A pillow according to claim 5, characterized in that: A controller (3) is provided on one side of the pillow body (1), an air supply portion is provided inside the pillow body (1), the air supply portion is an electric air pump (4), the controller (3) is electrically connected to the electric air pump (4), and the electric air pump (4) is connected to the airbag body (2).

7. A pillow according to claim 6, characterized in that: The airbag installation cavity (131) is designed to be elliptical or rectangular, and a storage groove (5) is provided in the avoidance portion (14), and the storage groove (5) is arranged on the same side as the controller (3).

8. A pillow according to claim 7, characterized in that: The left transverse avoidance zone (141) is closed at one end and opened at the other end, and the right transverse avoidance zone (142) is closed at one end and opened at the other end.

9. A pillow according to claim 8, characterized in that: The width of the supporting portion 1 (11) is smaller than the width of the supporting portion 2 (12), the left transverse avoidance zone (141) is open, and the right transverse avoidance zone (142) is open.

10. A pillow according to claim 9, characterized in that: A left protrusion (111) extending in the direction of the left horizontal avoidance zone (141) is provided on the left side of the supporting portion 1 (11), and a right protrusion (112) extending in the direction of the right horizontal avoidance zone (142) is provided on the right side of the supporting portion 1 (11).

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