Adjustable airway opening pillow

Abstract

The utility model discloses an adjustable airway opening pillow which comprises a pillow body and a height adjusting device. The height adjusting device comprises a first inflatable flat lifting air bag, a second inflatable flat lifting air bag and a third inflatable flat lifting air bag; the pillow body is made of a soft rubber material and comprises a shoulder pillow cushion, a neck pillow cushion and a head pillow cushion which are sequentially, independently and closely arranged from front to back; the shoulder pillow cushion is arranged on the upper end face of the first inflatable flat lifting air bag; the neck pillow cushion is arranged on the upper end face of the second inflatable flat lifting air bag; the head pillow is arranged on the upper end face of the third inflatable flat lifting air bag. Compared with the defects that a traditional completely-inflatable pillow body is high in compressibility, prone to collapse and deformation and the like, the pillow has the advantages that the design that multiple structural parts are spliced is adopted, the shoulder pillow cushion, the neck pillow cushion and the head pillow cushion are arranged to serve as main pillow parts, the shoulders, the neck and the head of a patient are correspondingly supported, and therefore the patient can feel comfortable and comfortable. Therefore, the shoulders, the neck and the head of the patient can be well supported, and the height of the patient can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care products, in particular to an adjustable airway opening pillow. Background Art

[0002] In major hospitals, patients who use ventilators for assisted breathing need to have their airways kept open. In the prior art, a conventional pillow is usually used to raise the back of the patient's neck to facilitate the opening of the patient's airway.

[0003] However, most conventional pillows currently used are flat and too compressible, which makes it difficult to support the back of the patient's neck well, so that the patient's airway cannot be opened well. In addition, conventional pillows currently used cannot effectively position the patient's head. When the back of the patient's neck is placed on the pillow, it is easy for the back of the patient to shake left and right, which will also affect the stable opening of the airway. In addition, different patients have different necks, so the height of the raised back of the neck also needs to be flexibly controlled according to the length of the patient's neck. Conventional pillows currently used do not have the function of flexibly raising the back of the patient's neck, making them poorly adaptable to use.

[0004] In this regard, the inventor of this patent combined clinical experience, thought about the problems encountered in clinical work, read a large amount of scientific research materials and literature, and conducted searches and novelties to gradually conceive and design this application to solve related technical problems. Utility Model Content

[0005] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the present invention is to provide an adjustable airway opening pillow.

[0006] To achieve one of the above objectives, the adjustable airway opening pillow according to an embodiment of the present invention includes a pillow body and a height adjustment device for adjusting the height of the pillow body;

[0007] The height adjustment device includes a first inflatable flat lifting airbag, a second inflatable flat lifting airbag, and a third inflatable flat lifting airbag; the pillow body is made of soft rubber material, including a shoulder pillow pad, a neck pillow pad, and a head pillow pad that are independently and closely arranged from front to back;

[0008] The shoulder pillow is stacked on the upper end surface of the first inflatable flat lifting airbag; the neck pillow is stacked on the upper end surface of the second inflatable flat lifting airbag; and the head pillow is stacked on the upper end surface of the third inflatable flat lifting airbag.

[0009] In addition, the adjustable airway opening pillow according to the above embodiment of the present invention may also have the following additional technical features:

[0010] According to one embodiment of the present invention, the length and width of the shoulder pillow are equal to the length and width of the first inflatable flat lifting airbag; the length and width of the neck pillow are equal to the length and width of the second inflatable flat lifting airbag; and the length and width of the head pillow are equal to the length and width of the third inflatable flat lifting airbag.

[0011] According to one embodiment of the present invention, a layer of male Velcro A is provided on the upper end surface of the first inflatable flat lifting airbag, and a layer of female Velcro A for adhering the male Velcro A is provided on the lower bottom surface of the shoulder pillow;

[0012] The upper end surface of the second inflatable flat lifting airbag is provided with a layer of male Velcro B, and the lower bottom surface of the neck pillow is provided with a layer of female Velcro B for adhering the male Velcro B;

[0013] A layer of male Velcro C is provided on the upper end surface of the third inflatable flat lifting airbag, and a layer of female Velcro C for adhering the male Velcro C is provided on the lower bottom surface of the head pillow.

[0014] According to one embodiment of the present invention, the front side of the neck pillow is provided with a layer of male Velcro D, and the back side is provided with a layer of male Velcro E; the back side of the shoulder pillow is provided with a layer of female Velcro D for adhering the male Velcro D; the front side of the head pillow is provided with a layer of female Velcro E for adhering the male Velcro E.

[0015] According to one embodiment of the present invention, the upper surface of the shoulder pillow is inclined from left to right toward the front and downward to form a shoulder oblique supporting surface; the upper surface of the neck pillow is formed into an arch from left to right, and a neck support groove is opened downward in the middle; the upper surface of the head pillow is formed into a plane from left to right, and a head support groove is opened downward in the middle.

[0016] According to an embodiment of the present invention, the height of the neck bracket is higher than that of the head bracket; and the height of the head bracket is higher than that of the shoulder oblique supporting surface.

[0017] According to one embodiment of the present invention, a plurality of soft rubber massage convex points A are evenly protruding outward on the inclined support surface, a plurality of soft rubber massage convex points B are evenly protruding outward on the inner surface of the neck bracket, and a plurality of soft rubber massage convex points C are evenly protruding outward on the inner surface of the head bracket.

[0018] According to one embodiment of the present invention, germanium stone particles are embedded in the plurality of soft-glue massage bumps A, the plurality of soft-glue massage bumps B, and the plurality of soft-glue massage bumps C.

[0019] According to one embodiment of the present invention, the outer circumference of the first inflatable flat lifting airbag is provided with multiple circles of folds A from bottom to top, the outer circumference of the second inflatable flat lifting airbag is provided with multiple circles of folds B from bottom to top, and the outer circumference of the third inflatable flat lifting airbag is provided with multiple circles of folds C from bottom to top, so that they can expand and contract in the vertical direction when they are inflated and deflated.

[0020] According to one embodiment of the present invention, the device further comprises an inflation and deflation pipeline, an inflation balloon for inflating the first inflatable flat elevation airbag, the second inflatable flat elevation airbag, and the third inflatable flat elevation airbag;

[0021] The first inflatable flat elevated airbag has a first gas inlet and outlet on its side; the second inflatable flat elevated airbag has a second gas inlet and outlet on its side; and the third inflatable flat elevated airbag has a third gas inlet and outlet on its side.

[0022] The first end of the inflation and deflation pipeline is connected to the inflation balloon, and the second end is bifurcated to form a first branch pipe connected to the first gas inlet and outlet, a second branch pipe connected to the second gas inlet and outlet, and a third branch pipe connected to the third gas inlet and outlet;

[0023] The first branch pipe is provided with a first switch valve, the second branch pipe is provided with a second switch valve, and the third branch pipe is provided with a third switch valve.

[0024] The beneficial effects of the utility model are:

[0025] First, in implementation, compared to the shortcomings of traditional fully inflatable pillows such as strong compressibility and easy collapse and deformation, the present application adopts a multi-structural component splicing design scheme, with the shoulder pillow, neck pillow and head pillow made of soft rubber material as the main pillow components to correspondingly support the patient's shoulders, neck and head. Due to the connection constraints of the shoulder pillow, neck pillow and head pillow, the first inflatable flat lifting airbag, the second inflatable flat lifting airbag and the third inflatable flat lifting airbag are not easily collapsed and deformed, so that the patient's shoulders, neck and head can all be well supported, and the shoulder pillow, neck pillow and head pillow can all be adjusted to an appropriate height to correspondingly support the patient's shoulders, neck and head. This makes the present application highly flexible and adaptable to use, and can be adapted to patients with different neck lengths, so that the patient's neck can be raised at an appropriate height to better open their airway and facilitate their breathing.

[0026] Second, because the shoulder, neck, and head pillows are all made of soft rubber, they are soft but not too soft compared to air pillows, making the pillow comfortable. When the male and female Velcro A are torn off, the first inflatable flat lifting airbag and the shoulder pillow are easily disassembled, allowing the shoulder pillow to be cleaned and disinfected, making it easy to reuse them for the same patient. When the male and female Velcro B are torn off, the second inflatable flat lifting airbag and the neck pillow are easily disassembled, allowing the neck pillow to be cleaned and disinfected, making it easy to reuse them for the same patient. When the male and female Velcro C are torn off, the third inflatable flat lifting airbag and the head pillow are easily disassembled, allowing the head pillow to be cleaned and disinfected, making it easy to reuse them for the same patient.

[0027] Third, the male Velcro D is bonded to the female Velcro D, so that the neck pillow and the shoulder pillow are fixed as one. The male Velcro E is bonded to the female Velcro E, so that the neck pillow and the head pillow are fixed as one. In this way, the present application has good integrity when in use, and the various structural components are not easy to loosen or shift from each other.

[0028] Fourthly, when using the present application, based on the human body structure, the patient lies on the bed, and his shoulders will be supported by the shoulder oblique support surface, so that the patient's shoulders will not be suspended, so that the patient's shoulders are supported comfortably. At the same time, the patient's neck will be limited in the neck bracket and supported, and the patient's head will be limited in the head bracket and supported, so that the patient's neck and head are not easy to shift or shake left and right. In this way, when the present application is in use, the patient's airway can be stably opened.

[0029] Fifth point, when the first switch valve is opened and the second switch valve and the third switch valve are closed, it is easy to press the inflatable balloon to inflate the first inflatable flat lift airbag, or press the first inflatable flat lift airbag so that the internal gas can be diverted to the inflatable balloon to deflate it. When the second switch valve is opened and the first switch valve and the third switch valve are closed, it is easy to press the inflatable balloon to inflate the second inflatable flat lift airbag, or press the second inflatable flat lift airbag so that the internal gas can be diverted to the inflatable balloon to deflate it. Deflation, when the third switch valve is opened and the first switch valve and the second switch valve are closed, it is convenient to press the inflatable balloon to inflate the third inflatable flat lifting airbag, or press the third inflatable flat lifting airbag so that the internal gas can be diverted to the inflatable balloon to deflate it. In this way, the first inflatable flat lifting airbag, the second inflatable flat lifting airbag and the third inflatable flat lifting airbag of the present application can be inflated and deflated quickly and conveniently, and the problem of needing to connect to the power supply and the noise pollution caused by using an air pump can be eliminated, making the use of the present application very environmentally friendly.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0032] Figure 1 This is a schematic diagram of the overall structure of the adjustable airway opening pillow of the utility model;

[0033] Figure 2 This is an exploded view of the adjustable airway opening pillow of the utility model;

[0034] Figure 3 yes Figure 1 Enlarged view of middle J;

[0035] Figure 4 yes Figure 1 Enlarged view of K in the middle;

[0036] Figure 5 This is a diagram of the adjustable airway opening pillow of the utility model in use when it is raised;

[0037] Reference numerals:

[0038] Adjustable airway opening pillow 1000;

[0039] Pillow body 10;

[0040] Shoulder pillow 101; female Velcro A1011; female Velcro D1012; shoulder oblique support 1013; soft rubber massage convex point A10131; neck pillow 102; female Velcro B1021; male Velcro D1022; male Velcro E1023; neck bracket 1024; soft rubber massage convex point B10241; head pillow 103; female Velcro C1031; female Velcro E1032; head bracket 1033; soft rubber massage convex point C10331;

[0041] Height adjustment device 20;

[0042] First inflatable flat lifting airbag 201; male Velcro A 2011; pleat A 2012; first gas inlet / outlet 2013; second inflatable flat lifting airbag 202; male Velcro B 2021; pleat B 2022; second gas inlet / outlet 2023; third inflatable flat lifting airbag 203; male Velcro C 2031; pleat C 2032; third gas inlet / outlet 2033;

[0043] Gas charging and discharging pipeline 30;

[0044] First branch pipe 301; second branch pipe 302; third branch pipe 303; first on-off valve 304; second on-off valve 305; third on-off valve 306;

[0045] Inflating the balloon 40;

[0046] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0047] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings. The same or similar reference numerals throughout the specification represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0049] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0050] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0051] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0052] The adjustable airway opening pillow 1000 according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0053] Reference Figures 1 to 5 As shown, the adjustable airway opening pillow 1000 provided according to an embodiment of the present invention includes a pillow body 10 and a height adjustment device 20 for adjusting the height of the pillow body 10;

[0054] The height adjustment device 20 includes a first inflatable flat lifting airbag 201, a second inflatable flat lifting airbag 202, and a third inflatable flat lifting airbag 203; the pillow body 10 is made of soft rubber material and includes a shoulder pillow 101, a neck pillow 102, and a head pillow 103 that are independently and closely arranged from front to back;

[0055] Moreover, the shoulder pillow 101 is stacked on the upper end surface of the first inflatable flat lifting airbag 201 ; the neck pillow 102 is stacked on the upper end surface of the second inflatable flat lifting airbag 202 ; and the head pillow 103 is stacked on the upper end surface of the third inflatable flat lifting airbag 203 .

[0056] Based on the above, it can be clearly seen that when this application is implemented, it is mainly used as an adjustable airway opening pillow 1000.

[0057] Specifically, when using the present application, the present application is placed at the head of the bed. When the patient uses the present application, his shoulders will be supported by the shoulder pillow 101, his neck will be supported by the neck pillow 102, and his head will be supported by the head pillow 103. When the first inflatable flat lifting airbag 201 is inflated and deflated to fine-tune its upper and lower heights, the shoulder pillow 101 can be adjusted to a suitable height for supporting the patient's shoulders. When the second inflatable flat lifting airbag 202 is inflated and deflated to fine-tune its upper and lower heights, the neck pillow 102 can be adjusted to a suitable height for supporting the patient's neck. When the third inflatable flat lifting airbag 203 is inflated and deflated to fine-tune its upper and lower heights, the head pillow 103 can be adjusted to a suitable height for supporting the patient's head. In this way, the present application can be used simply.

[0058] Obviously, the use of this application will have the following technical effects:

[0059] On the one hand, compared with the shortcomings of the traditional fully inflatable pillow body such as strong compressibility and easy collapse and deformation, the present application adopts a multi-structure splicing design scheme, with the shoulder pillow 101, neck pillow 102 and head pillow 103 made of soft rubber material as the main pillow components to support the patient's shoulders, neck and head. The first inflatable flat lifting airbag 201 and the second inflatable flat lifting airbag 203 are connected and constrained by the shoulder pillow 101, neck pillow 102 and head pillow 103. The high airbag 202 and the third inflatable flat lifting airbag 203 are not easily crushed and deformed, so that the patient's shoulders, neck and head can be well supported, and the shoulder pillow 101, the neck pillow 102 and the head pillow 103 can all be adjusted to a suitable height to correspondingly support the patient's shoulders, neck and head, making the application highly flexible and adaptable to use, and can be adapted to patients with different neck lengths to use the application, so as to raise the patient's neck at a suitable height to make their airway better in an open position to help their breathing.

[0060] On the other hand, since the shoulder pillow 101, the neck pillow 102 and the head pillow 103 are all made of soft rubber material, their texture is soft but not too soft compared to an air pillow, making the pillow of the present application comfortable.

[0061] Furthermore, through the above-mentioned optimized design, the overall structure of the present application is highly practical and has good use effect.

[0062] Furthermore, in specific implementation, Figure 2 As shown, according to one embodiment of the present invention, the length and width of the shoulder pillow 101 are equal to the length and width of the first inflatable flat lifting airbag 201; the length and width of the neck pillow 102 are equal to the length and width of the second inflatable flat lifting airbag 202; the length and width of the head pillow 103 are equal to the length and width of the third inflatable flat lifting airbag 203.

[0063] Therefore, the present application has good shelf stability during specific use.

[0064] Furthermore, in the specific implementation, Figure 2 、 Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, a layer of male Velcro A2011 is provided on the upper end surface of the first inflatable flat lifting airbag 201, and a layer of female Velcro A1011 for adhering the male Velcro A2011 is provided on the lower bottom surface of the shoulder pillow 101;

[0065] The upper end surface of the second inflatable flat lifting airbag 202 is provided with a layer of male Velcro B2021, and the lower bottom surface of the neck pillow 102 is provided with a layer of female Velcro B1021 for adhering the male Velcro B2021;

[0066] A layer of male Velcro C2031 is provided on the upper end surface of the third inflatable flat lifting airbag 203 , and a layer of female Velcro C1031 for adhering the male Velcro C2031 is provided on the lower bottom surface of the head pillow 103 .

[0067] From this, it is clear that:

[0068] On the one hand, when tearing off the male Velcro A2011 and the female Velcro A1011, it is easy to disassemble the first inflatable flat lifting airbag 201 and the shoulder pillow 101, so as to clean and disinfect the shoulder pillow 101, so that it is convenient to reuse it for the same patient; when tearing off the male Velcro B2021 and the female Velcro B1021, it is easy to disassemble the second inflatable flat lifting airbag 202 and the neck pillow 102, so as to clean and disinfect the neck pillow 102, so that it is convenient to reuse it for the same patient; when tearing off the male Velcro C2031 and the female Velcro C1031, it is easy to disassemble the third inflatable flat lifting airbag 203 and the head pillow 103, so as to clean and disinfect the head pillow 103, so that it is convenient to reuse it for the same patient.

[0069] On the other hand, when gluing the male Velcro A2011 to the female Velcro A1011, it is easy to fix the first inflatable flat lifting airbag 201 and the shoulder pillow 101 as one; when gluing the male Velcro B2021 to the female Velcro B1021, it is easy to fix the second inflatable flat lifting airbag 202 and the neck pillow 102 as one; when gluing the male Velcro C2031 to the female Velcro C1031, it is easy to fix the third inflatable flat lifting airbag 203 and the head pillow 103 as one, making this application also easy to assemble.

[0070] In addition, in this technical solution, continue to control Figure 2 、 Figure 3 and Figure 4As shown, according to one embodiment of the present invention, the front side of the neck pillow 102 is provided with a layer of male Velcro D1022, and the back side is provided with a layer of male Velcro E1023; the back side of the shoulder pillow 101 is provided with a layer of female Velcro D1012 for adhering the male Velcro D1022; the front side of the head pillow 103 is provided with a layer of female Velcro E1032 for adhering the male Velcro E1023.

[0071] Therefore, by bonding the male Velcro D1022 with the female Velcro D1012, the neck pillow 102 and the shoulder pillow 101 can be fixed as one, and by bonding the male Velcro E1023 with the female Velcro E1032, the neck pillow 102 and the head pillow 103 can be fixed as one. In this way, the present application has good integrity when in use, and the various structural components are not easy to loosen or shift from each other.

[0072] Furthermore, in the specific implementation, Figure 1 、 Figure 2 and Figure 5 As shown, according to one embodiment of the present invention, the upper surface of the shoulder pillow 101 is tilted from left to right toward the front and downward to form a shoulder oblique supporting surface 1013; the upper surface of the neck pillow 102 is formed into an arch from left to right, and a neck support groove 1024 is opened downward in the middle thereof; the upper surface of the head pillow 103 is formed into a plane from left to right, and a head support groove 1033 is opened downward in the middle thereof.

[0073] Therefore, when using the present application, based on the human body structure, the patient lies on the bed, and his shoulders will be supported by the shoulder oblique support surface 1013, so that the patient's shoulders will not be suspended, so that the patient's shoulders are supported comfortably. At the same time, the patient's neck will be limited in the neck support groove 1024 and supported, and the patient's head will be limited in the head support groove 1033 and supported, so that the patient's neck and head are not easy to shift or shake left and right. In this way, when the present application is in use, the patient's airway can be stably opened.

[0074] Furthermore, through the above-mentioned optimized design, the overall use effect of the present application can be effectively improved.

[0075] Again, in a specific implementation, according to an embodiment of the present invention, initially, the height of the neck bracket 1024 is slightly higher than the height of the head bracket 1033 ; the height of the head bracket 1033 is slightly higher than the height of the shoulder oblique support surface 1013 .

[0076] Therefore, when the present application is actually used, the patient's neck can be lifted to a higher position compared to the patient's shoulders and head, so as to facilitate full opening of the patient's airway.

[0077] Preferably, in this technical solution, continue to control Figure 1 、 Figure 2 and Figure 5 As shown, according to one embodiment of the present utility model, a plurality of soft-glue massage convex points A10131 are uniformly protruding outward on the inclined supporting surface, a plurality of soft-glue massage convex points B10241 are uniformly protruding outward on the inner surface of the neck bracket 1024, and a plurality of soft-glue massage convex points C10331 are uniformly protruding outward on the inner surface of the head bracket 1033.

[0078] Therefore, by setting a plurality of the soft rubber massage convex points A10131, even when the patient's shoulders are placed on it as a pillow, the patient's shoulders can be better massaged. By setting a plurality of the soft rubber massage convex points B10241, even when the patient's neck is placed on it as a pillow, the patient's neck can be better massaged. By setting a plurality of the soft rubber massage convex points C10331, even when the patient's head is placed on it as a pillow, the patient's head can be better massaged, making the present application more comfortable to use.

[0079] And preferably, in the present technical solution, according to an embodiment of the present utility model, germanium stone particles are embedded inside the plurality of the soft-gel massage convex points A10131, the plurality of the soft-gel massage convex points B10241 and the plurality of the soft-gel massage convex points C10331.

[0080] Therefore, the germanium stone particles contained therein can release a large amount of far infrared rays, which can be effectively absorbed by the human body. The released far infrared radiation can penetrate the patient's body, thereby absorbing impurities and heavy metals in the patient's blood vessels and decomposing them, so that the patient's micro-vessels can be expanded, which can better promote blood circulation and relieve fatigue, which is beneficial to the patient's health.

[0081] It should be added that, in the specific implementation, Figure 2 As shown, according to one embodiment of the present invention, the outer circumference of the first inflatable flat lifting airbag 201 is provided with multiple circles of folds A2012 from bottom to top, the outer circumference of the second inflatable flat lifting airbag 202 is provided with multiple circles of folds B2022 from bottom to top, and the outer circumference of the third inflatable flat lifting airbag 203 is provided with multiple circles of folds C2032 from bottom to top, so that they can expand and contract in the vertical direction when they are inflated and deflated.

[0082] Therefore, when the present application is actually applied, since the first inflatable flat lifting airbag 201 is formed into a flat structure and its outer peripheral surface is provided with multiple circles of folds A2012 from bottom to top, when the first inflatable flat lifting airbag 201 is inflated to a certain extent, the whole will stretch in the vertical direction. That is to say, after it is inflated, its middle part and peripheral part will swell to a similar degree, which makes its lower bottom surface and upper surface flat after it is inflated, so that the shoulder pillow 101 can be supported more stably, so that the shoulder pillow 101 is placed stably in the upper and lower directions and can support the patient's shoulders more stably.

[0083] Similarly, since the second inflatable flat lifting airbag 202 is formed into a flat structure and its outer peripheral surface is provided with multiple circles of folds B2022 from bottom to top, when the second inflatable flat lifting airbag 202 is inflated to a certain extent, it will also stretch in the vertical direction as a whole. That is to say, after it is inflated, its middle part and peripheral part will also swell to a considerable extent. This makes it possible for its lower bottom surface and upper surface to be flat after it is inflated, so that it can more stably support the neck pillow 102, so that the neck pillow 102 is stable in the up and down directions and can more stably support the patient's neck.

[0084] Moreover, since the third inflatable flat lifting airbag 203 is formed into a flat structure and its outer peripheral surface is provided with multiple circles of folds C2032 from bottom to top, when the third inflatable flat lifting airbag 203 is inflated to a certain extent, the whole will also stretch in the vertical direction. That is to say, after it is inflated, its middle part and peripheral part will also swell to a considerable extent. This makes it possible for its lower bottom surface and upper surface to be flat after it is inflated, so that it can more stably support the head pillow 103, so that the head pillow 103 is stable in the upper and lower directions and can more stably support the patient's head.

[0085] Therefore, through the above-mentioned optimized design, the overall structure of the present application has good stability in use.

[0086] It should be noted here that, in the specific implementation, in order to pre-move the shoulder pillow 101, the neck pillow 102 and the head pillow 103 away from each other by a small distance, after they are all raised to a suitable height, they are brought closer together to bond the male Velcro D1022 with the female Velcro D1012 to fix the neck pillow 102 and the shoulder pillow 101 as one, and bond the male Velcro E1023 with the female Velcro E1032 to fix the neck pillow 102 and the head pillow 103 as one. In this way, the present application can be used simply.

[0087] It is further necessary to add that, in the specific implementation, Figure 1 、 Figure 2 and Figure 5 As shown, according to one embodiment of the present invention, the present application further includes an inflation and deflation pipeline 30, and an inflation balloon 40 for inflating the first inflatable flat elevation airbag 201, the second inflatable flat elevation airbag 202, and the third inflatable flat elevation airbag 203;

[0088] The first inflatable flat lift airbag 201 has a first gas inlet and outlet 2013 on its side; the second inflatable flat lift airbag 202 has a second gas inlet and outlet 2023 on its side; and the third inflatable flat lift airbag 203 has a third gas inlet and outlet 2033 on its side.

[0089] Based on this, in the present application, the first end of the inflation and deflation pipeline 30 is connected to the inflation balloon 40, and the second end is bifurcated to form a first branch pipe 301 connected to the first gas inlet and outlet 2013, a second branch pipe 302 connected to the second gas inlet and outlet 2023, and a third branch pipe 303 connected to the third gas inlet and outlet 2033;

[0090] Furthermore, a first on-off valve 304 is provided on the first branch pipe 301 , a second on-off valve 305 is provided on the second branch pipe 302 , and a third on-off valve 306 is provided on the third branch pipe 303 .

[0091] Therefore, it is clear that when the first switch valve 304 is opened and the second switch valve 305 and the third switch valve 306 are closed, it is convenient to press the inflatable balloon 40 to inflate the first inflatable flat lifting airbag 201, or to press the first inflatable flat lifting airbag 201 so that the internal gas can be diverted to the inflatable balloon 40 to deflate it.

[0092] Similarly, when the second switch valve 305 is opened and the first switch valve 304 and the third switch valve 306 are closed, it is convenient to press the inflatable balloon 40 to inflate the second inflatable flat lifting airbag 202, or to press the second inflatable flat lifting airbag 202 so that the internal gas can be diverted to the inflatable balloon 40 to deflate it.

[0093] Furthermore, when the third switch valve 306 is opened and the first switch valve 304 and the second switch valve 305 are closed, it is convenient to press the inflatable balloon 40 to inflate the third inflatable flat lift airbag 203, or to press the third inflatable flat lift airbag 203 so that the internal gas thereof can be diverted to the inflatable balloon 40 to deflate it.

[0094] In this way, the first inflatable flat lifting airbag 201, the second inflatable flat lifting airbag 202 and the third inflatable flat lifting airbag 203 of the present application can be inflated and deflated quickly and conveniently, and the problem of needing to connect to the power supply and the noise pollution caused by using an air pump can be eliminated, making the present application very environmentally friendly to use.

[0095] It is further necessary to add that, in the specific implementation, according to the adjustable airway opening pillow 1000 provided in the embodiment of the present invention, the lower bottom surface of the first inflatable flat lifting airbag 201, the lower bottom surface of the second inflatable flat lifting airbag 202 and the lower bottom surface of the third inflatable flat lifting airbag 203 are respectively provided with a plurality of anti-slip convex strips evenly protruding downwards, so that when the present application is placed on the hospital bed, it has good anti-slip properties, thereby having a good anti-displacement effect.

[0096] Other embodiments and the like are not described here as examples.

[0097] In summary, the adjustable airway opening pillow 1000 provided by the present application, in specific implementation, compared with the shortcomings of the traditional fully inflatable pillow body such as strong compressibility and easy collapse and deformation, the present application adopts a multi-structure splicing design scheme, with the shoulder pillow pad 101, neck pillow pad 102 and head pillow pad 103 made of soft rubber material as the main pillow components to correspondingly support the patient's shoulders, neck and head, and the connection constraint of the shoulder pillow pad 101, neck pillow pad 102 and head pillow pad 103 makes the first inflatable flat lifting airway pillow 1000 provided The bag 201, the second inflatable flat lifting airbag 202 and the third inflatable flat lifting airbag 203 are not easily crushed and deformed, so that the patient's shoulders, neck and head can be well supported, and the shoulder pillow 101, the neck pillow 102 and the head pillow 103 can be adjusted to a suitable height to correspondingly support the patient's shoulders, neck and head, making the application highly flexible and adaptable to use, and can be adapted to patients with different neck lengths to use the application, so as to raise the patient's neck at a suitable height to keep their airway in a better open position to help their breathing.

[0098] Furthermore, since the shoulder pillow 101, the neck pillow 102 and the head pillow 103 are all made of soft rubber material, their texture is soft but not too soft compared to an air pillow, making the pillow of the present application comfortable. When tearing off the male Velcro A2011 and the female Velcro A1011, it is easy to disassemble the first inflatable flat lifting airbag 201 and the shoulder pillow 101, so as to clean and disinfect the shoulder pillow 101, so that it is convenient to reuse it for the same patient. When tearing off the male Velcro B2021 and the female Velcro B1021, it is easy to disassemble the second inflatable flat lifting airbag 202 and the neck pillow 102, so as to clean and disinfect the neck pillow 102, so that it is convenient to reuse it for the same patient. When tearing off the male Velcro C2031 and the female Velcro C1031, it is easy to disassemble the third inflatable flat lifting airbag 203 and the head pillow 103, so as to clean and disinfect the head pillow 103, so that it is convenient to reuse it for the same patient.

[0099] In addition, by bonding the male Velcro D1022 with the female Velcro D1012, the neck pillow 102 and the shoulder pillow 101 are fixed as one, and by bonding the male Velcro E1023 with the female Velcro E1032, the neck pillow 102 and the head pillow 103 are fixed as one. In this way, the present application has good integrity when in use, and the various structural components are not easy to loosen or shift from each other.

[0100] Furthermore, when using the present application, based on the human body structure, the patient lies on the bed, and his shoulders will be supported by the shoulder oblique support surface 1013, so that the patient's shoulders will not be suspended, so that the patient's shoulders are supported comfortably. At the same time, the patient's neck will be limited in the neck bracket 1024 and supported, and the patient's head will be limited in the head bracket 1033 and supported, so that the patient's neck and head are not easy to shift or shake left and right. In this way, when the present application is in use, the patient's airway can be stably opened.

[0101] Again, when the first switch valve 304 is opened and the second switch valve 305 and the third switch valve 306 are closed, it is easy to press the inflatable balloon 40 to inflate the first inflatable flat lifting airbag 201, or press the first inflatable flat lifting airbag 201 so that the internal gas thereof can be diverted to the inflatable balloon 40 to deflate it. When the second switch valve 305 is opened and the first switch valve 304 and the third switch valve 306 are closed, it is easy to press the inflatable balloon 40 to inflate the second inflatable flat lifting airbag 202, or press the second inflatable flat lifting airbag 202 so that the internal gas thereof can be diverted to the inflatable balloon 40. To deflate it, when the third switch valve 306 is opened and the first switch valve 304 and the second switch valve 305 are closed, it is convenient to press the inflatable balloon 40 to inflate the third inflatable flat lifting airbag 203, or press the third inflatable flat lifting airbag 203 so that the internal gas can be diverted to the inflatable balloon 40 to deflate it. In this way, the first inflatable flat lifting airbag 201, the second inflatable flat lifting airbag 202 and the third inflatable flat lifting airbag 203 of the present application are all inflated and deflated quickly and conveniently, and the problem of needing to connect to the power supply and the noise pollution caused by using an air pump can be eliminated, making the present application very environmentally friendly to use.

[0102] Furthermore, the adjustable airway opening pillow 1000 provided by this application is indeed extremely practical and has excellent use effect, which makes this application bound to have good market promotion value. This application will also be very popular and will surely be effectively popularized.

[0103] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0104] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An adjustable airway opening pillow, characterized in that: It comprises a pillow body and a height-adjusting device for adjusting the height of the pillow body; The height adjustment device includes a first inflatable flat lifting airbag, a second inflatable flat lifting airbag, and a third inflatable flat lifting airbag; the pillow body is made of soft rubber material, including a shoulder pillow pad, a neck pillow pad, and a head pillow pad that are independently and closely arranged from front to back; The shoulder pillow is stacked on the upper end surface of the first inflatable flat lifting airbag; the neck pillow is stacked on the upper end surface of the second inflatable flat lifting airbag; and the head pillow is stacked on the upper end surface of the third inflatable flat lifting airbag.

2. The adjustable airway opening pillow according to claim 1, characterized in that: The length and width of the shoulder pillow are equal to those of the first inflatable flat lifting airbag; the length and width of the neck pillow are equal to those of the second inflatable flat lifting airbag; and the length and width of the head pillow are equal to those of the third inflatable flat lifting airbag.

3. The adjustable airway opening pillow according to claim 1, characterized in that: The upper end surface of the first inflatable flat lifting airbag is provided with a layer of male Velcro A, and the lower bottom surface of the shoulder pillow is provided with a layer of female Velcro A for adhering the male Velcro A; The upper end surface of the second inflatable flat lifting airbag is provided with a layer of male Velcro B, and the lower bottom surface of the neck pillow is provided with a layer of female Velcro B for adhering the male Velcro B; A layer of male Velcro C is provided on the upper end surface of the third inflatable flat lifting airbag, and a layer of female Velcro C for adhering the male Velcro C is provided on the lower bottom surface of the head pillow.

4. The adjustable airway opening pillow according to claim 1, characterized in that: The front side of the neck pillow is provided with a layer of male Velcro D, and the back side is provided with a layer of male Velcro E; the back side of the shoulder pillow is provided with a layer of female Velcro D for adhering the male Velcro D; the front side of the head pillow is provided with a layer of female Velcro E for adhering the male Velcro E.

5. The adjustable airway opening pillow according to claim 1, characterized in that: The upper surface of the shoulder pillow is tilted forward and downward from left to right to form a shoulder oblique supporting surface; the upper surface of the neck pillow is formed into an arch from left to right, and a neck support groove is opened downward in the middle; the upper surface of the head pillow is formed into a plane from left to right, and a head support groove is opened downward in the middle.

6. The adjustable airway opening pillow according to claim 5, characterized in that: The height of the neck bracket is higher than that of the head bracket; and the height of the head bracket is higher than that of the shoulder oblique supporting surface.

7. The adjustable airway opening pillow according to claim 5, characterized in that: The oblique support surface is evenly provided with a plurality of soft rubber massage convex points A protruding outward, the inner surface of the neck bracket is evenly provided with a plurality of soft rubber massage convex points B protruding outward, and the inner surface of the head bracket is evenly provided with a plurality of soft rubber massage convex points C protruding outward.

8. The adjustable airway opening pillow according to claim 7, characterized in that: Germanium stone particles are embedded in the multiple soft rubber massage convex points A, the multiple soft rubber massage convex points B and the multiple soft rubber massage convex points C.

9. The adjustable airway opening pillow according to claim 1, characterized in that: The outer circumference of the first inflatable flat lifting airbag is provided with multiple circles of folds A from bottom to top, the outer circumference of the second inflatable flat lifting airbag is provided with multiple circles of folds B from bottom to top, and the outer circumference of the third inflatable flat lifting airbag is provided with multiple circles of folds C from bottom to top, so that they can expand and contract in the vertical direction when they are inflated and deflated.

10. The adjustable airway opening pillow according to claim 9, characterized in that: Also included are inflation and deflation pipelines, and inflation balloons for inflating the first inflatable flat elevation airbag, the second inflatable flat elevation airbag, and the third inflatable flat elevation airbag; The first inflatable flat elevated airbag has a first gas inlet and outlet on its side; the second inflatable flat elevated airbag has a second gas inlet and outlet on its side; and the third inflatable flat elevated airbag has a third gas inlet and outlet on its side. The first end of the inflation and deflation pipeline is connected to the inflation balloon, and the second end is bifurcated to form a first branch pipe connected to the first gas inlet and outlet, a second branch pipe connected to the second gas inlet and outlet, and a third branch pipe connected to the third gas inlet and outlet; The first branch pipe is provided with a first switch valve, the second branch pipe is provided with a second switch valve, and the third branch pipe is provided with a third switch valve.

Images