Pillow for opening airway

Abstract

The utility model belongs to the technical field of medical pillows, and particularly relates to a pillow for opening an airway, which at least comprises a head pillow and a shoulder and neck pillow which are connected into a whole, the height of the shoulder and neck pillow is larger than that of the head pillow, and the head pillow comprises a pillowcase and a pillow core. The pillow case is formed by integrally connecting a left limiting area, a middle pillow area and a right limiting area which are mutually independent from left to right, a cavity formed by the left limiting area and a cavity formed by the right limiting area are larger than a cavity formed by the middle pillow area, and two-way arc-shaped pillow inners are arranged in the cavities of the left limiting area and the right limiting area respectively. The left side and the right side of the two-way arc-shaped pillow inner are in a bracket shape sunken towards the pillow inner, the sunken position is in a slope shape, and the height of the two-way arc-shaped pillow inner arranged in a cavity of the left limiting area and the height of the pillow inner arranged in a cavity of the middle pillow area are both larger than the height of the pillow inner arranged in a cavity of the middle pillow area. According to the scheme, the airway opening pillow can assist in fixing the position of the head and the orientation of the head, the pillow can be arranged in advance to assist in fixing the head to the left, and comfort and universality are good.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical pillows, and particularly relates to a pillow for airway opening. Background Art

[0002] Clinically, there are many patients who need continuous airway opening, such as comatose patients, etc. Usually, using an ordinary pillow under the shoulders will affect airway opening due to changes in body position or continuous sliding of the patient, and cannot relatively fix the position of the head and neck, resulting in ineffective airway opening. Therefore, it is necessary that the height of the shoulder and neck part of the pillow is greater than the height of the head to make the head tilt backward, open the airway and prevent the tongue root from falling backward. And clinically, the patient's head should be tilted to one side as much as possible to prevent vomitus from entering the respiratory tract and causing asphyxia.

[0003] The Chinese utility model patent "CN206062752U - A Pediatric Airway Opening Pillow" discloses a pillow for airway opening, but this pillow has no way to assist in fixing the position and orientation of the head. Therefore, it is necessary to further provide an airway opening pillow that can assist in fixing the position and orientation of the head on the basis of the existing technology. And considering the patient comfort, versatility, usage difficulty and manufacturing cost, it is not suitable to use mechanical structures containing hard materials such as metals. Summary of the Invention

[0004] In order to achieve the above object, the technical solution provided by the utility model is: A pillow for airway opening, at least including a head pillow and a shoulder and neck pillow connected as a whole. The height of the shoulder and neck pillow is greater than the height of the head pillow. The head pillow includes a pillowcase and a pillow core. The pillowcase is integrally composed of three independent left limiting areas, a middle pillow area and a right limiting area from left to right. The cavities formed by the left limiting area and the right limiting area are both larger than the cavity formed by the middle pillow area. Each of the cavities in the left limiting area and the right limiting area is provided with a bidirectional arc-shaped pillow core. The left and right sides of the bidirectional arc-shaped pillow core are arc-shaped concave towards the pillow core. The height of the bidirectional arc-shaped pillow cores arranged in the cavities of the left limiting area and the right limiting area is greater than the height of the pillow core arranged in the cavity of the middle pillow area. The longitudinal section of the shoulder and neck pillow is in the shape of a semi-cylinder or in a combined shape with an arc-shaped front part and a rectangular rear part.

[0005] Moreover, the left and right sides of the bidirectional arc-shaped pillow core have different radian measures, and the left and right sides are respectively made to be adapted to the front face radian of the head and the back brain radian of the head.

[0006] Moreover, the left limiting area and the right limiting area of the pillowcase are provided with zipper openings for putting in and taking out the bidirectional arc-shaped pillow core.

[0007] Moreover, the arcs of the two-way arc-shaped pillow cores in the left limiting area and the right limiting area towards the middle pillow area are different. The arc of one two-way arc-shaped pillow core towards the middle pillow area is adapted to the arc of the front face of the head, and the arc of the other two-way arc-shaped pillow core towards the middle pillow area is adapted to the arc of the back of the head.

[0008] Moreover, the left limiting area and the right limiting area of the head pillow are 5 cm high, the middle pillow area of the head pillow is 2 - 3 cm high, and the shoulder and neck pillow is 8 - 10 cm high.

[0009] Moreover, the shoulder and neck pillow includes a pillowcase and a pillow core, and the pillow core is made of condensed gel filling.

[0010] Moreover, the pillowcases of the head pillow and the shoulder and neck pillow are both made of cotton cloth.

[0011] Moreover, the pillow core of the middle pillow area of the head pillow is made of condensed gel filling.

[0012] Moreover, the two-way arc-shaped pillow core is made of memory foam.

[0013] Compared with the prior art, the beneficial effects of this technical solution are as follows:

[0014] 1. The height of the shoulder and neck pillow is greater than that of the head pillow, which makes the head tilt backward, opens the airway and prevents the tongue root from falling backward; through the structural improvement of the head pillow, the middle of the head pillow is lower than the left and right sides, which helps to fix the position of the head.

[0015] 2. The pillowcase is integrally composed of three mutually independent left limiting area, middle pillow area and right limiting area from left to right. The heights of the two-way arc-shaped pillow cores arranged in the cavities of the left limiting area and the right limiting area are both greater than the height of the pillow core arranged in the cavity of the middle pillow area, jointly forming a depression to fix the position of the head.

[0016] 3. Each cavity of the left limiting area and the right limiting area is provided with a two-way arc-shaped pillow core. The left and right sides of the two-way arc-shaped pillow core are arc-shaped that are concave towards the pillow core and the concave part is in a slope shape. The arcs of the two-way arc-shaped pillow cores in the left limiting area and the right limiting area towards the middle pillow area are different. The arc of one two-way arc-shaped pillow core towards the middle pillow area is adapted to the arc of the front face of the head, and the arc of the other two-way arc-shaped pillow core towards the middle pillow area is adapted to the arc of the back of the head. The pillow core structures with different arcs on the left and right sides play a role in assisting to fix the orientation of the head after the medical staff manually turns the patient's head to one side.

[0017] 4. The left limiting area and the right limiting area of the pillowcase are provided with zipper openings, which can put in and take out the two-way arc-shaped pillow core, and the arc of the two-way arc-shaped pillow core towards the middle pillow area can be adjusted to be adapted to the arc of the front face of the head or the arc of the back of the head according to needs. Thus, it can be pre-set that the pillow assists in fixing the head to the left or to the right.

[0018] 5. The neck and shoulder pillow includes a pillowcase and a pillow core, and the pillow core is made of condensed gel; the pillowcases of the head pillow and the neck and shoulder pillow are both made of cotton cloth; the pillow core of the middle pillow area of the head pillow is made of condensed gel; the two-way arc-shaped pillow core is made of memory cotton; the whole pillow does not contain any mechanical structure of hard materials such as metal, which improves the comfort and versatility of use, and reduces the use difficulty and production cost. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the embodiment;

[0020] Figure 2 It is a schematic cross-sectional view of the head pillow;

[0021] Description of the Reference Numerals:

[0022] Head pillow 1, neck and shoulder pillow 2, left limiting area 3, middle pillow area 4, right limiting area 5, the front part is arc-shaped 6, the rear part is rectangular 7, adapted to the front face curvature of the head 8, and adapted to the back brain curvature of the head 9. Detailed Embodiment

[0023] The present utility model will be described in detail below in conjunction with the drawings and embodiments, and the content of the present utility model is not limited to the following embodiments.

[0024] A pillow for airway opening, such as Figure 1 shown, at least includes a head pillow 1 and a neck and shoulder pillow 2 connected as a whole. The length of the neck and shoulder pillow is greater than that of the head pillow. The head pillow includes a pillowcase and a pillow core. The pillowcase is composed of three independent left limiting areas 3, middle pillow area 4 and right limiting areas 5 connected as a whole from left to right. The cavities formed by the left limiting area and the right limiting area are both larger than the cavity formed by the middle pillow area, jointly forming a shape with a concave middle and convex sides on both sides, so as to fix the position where the head is located. The longitudinal section of the neck and shoulder pillow is in a semi-cylindrical shape or in a combined shape with an arc-shaped front part 6 and a rectangular rear part 7, providing more comfortable support for the neck and shoulders, keeping the patient's mouth, pharynx, larynx and trachea at the same horizontal position, and ensuring full airway opening.

[0025] Such as Figure 2 shown, Figure 2The middle pillow is used to assist in fixing the head to face left. A two-way arc-shaped pillow core is provided in each of the cavities of the left limit area and the right limit area. The left and right sides of the two-way arc-shaped pillow core are in the shape of parentheses that are concave towards the pillow core, and the concave parts are in the shape of slopes. The radian of the left and right sides of the two-way arc-shaped pillow core is different, and the radian of the left and right sides is respectively made to fit the front face radian of the head 8 and the back brain radian of the head 9, where the front face radian of the head is smaller than the back brain radian of the head. The left limit area and the right limit area of the pillowcase are provided with zipper openings for putting in and taking out the two-way arc-shaped pillow core. When putting in the two-way arc-shaped pillow core, it is necessary to pay attention that the radian of the two-way arc-shaped pillow core in the left limit area and the right limit area facing the middle pillow area is different. One of the two-way arc-shaped pillow cores has a radian facing the middle pillow area that fits the front face radian of the head, and the other two-way arc-shaped pillow core has a radian facing the middle pillow area that fits the back brain radian of the head, so as to realize presetting the pillow to assist in fixing the head to face left or right.

[0026] The preferred pillow size is as follows: The left limit area and the right limit area of the head pillow are both 5 cm in height, 5 cm in length, and 5 cm in width. The middle pillow area of the head pillow is 2 - 3 cm in height, 25 cm in length, and 20 cm in width. The shoulder and neck pillow is 8 - 10 cm in height, 35 cm in length, and 15 cm in width.

[0027] The preferred pillow materials are as follows: The shoulder and neck pillow includes a pillowcase and a pillow core, and the pillow core is made of condensed gel filling; the pillowcases of the head pillow and the shoulder and neck pillow are both made of cotton cloth; the pillow core of the middle pillow area of the head pillow is made of condensed gel filling; the two-way arc-shaped pillow core is made of memory foam; the inner layer of condensed gel helps with local cooling and heat dissipation, reducing the incidence of redness of the patient's shoulder skin. The outer layer is made of cotton cloth, which is comfortable, breathable, and convenient for disassembly, cleaning, and disinfection. The whole pillow does not contain any mechanical structure of hard materials such as metal.

[0028] Preferably, the head pillow and the shoulder and neck pillow, the left limit area and the middle pillow area of the head pillow, and the middle pillow area and the right limit area of the head pillow are all made by sewing them together as one.

[0029] Compared with the prior art, the beneficial effects of this technical solution are as follows:

[0030] 1. The height of the shoulder and neck pillow is greater than the height of the head pillow, allowing the head to tilt backward, opening the airway and preventing the tongue root from falling backward; through the structural improvement of the head pillow, the middle of the head pillow is lower than the left and right sides, assisting in fixing the position of the head.

[0031] 2. The pillowcase is composed of three mutually independent left limit area, middle pillow area, and right limit area connected together from left to right. The height of the two-way arc-shaped pillow cores arranged in the cavities of the left limit area and the right limit area is greater than the height of the pillow cores arranged in the cavity of the middle pillow area, jointly forming a depression to fix the position of the head.

[0032] 3. A double-sided arc-shaped pillow core is provided in each of the cavities of the left limit area and the right limit area. The left and right sides of the double-sided arc-shaped pillow core are in the shape of brackets sunken towards the pillow core, and the sunken parts are in a slope shape. The arcs of the double-sided arc-shaped pillow cores in the left limit area and the right limit area towards the middle pillow area are different. The arc of one double-sided arc-shaped pillow core towards the middle pillow area is adapted to the front face arc of the head, and the arc of the other double-sided arc-shaped pillow core towards the middle pillow area is adapted to the back brain arc of the head. The pillow core structures with different arcs on the left and right sides play a role in assisting in fixing the head orientation after the medical staff manually turns the patient's head to one side.

[0033] 4. The left limit area and the right limit area of the pillowcase are provided with zipper openings, which can be used to put in and take out the double-sided arc-shaped pillow core, and the arc of the double-sided arc-shaped pillow core towards the middle pillow area can be adjusted to be adapted to the front face arc of the head or the back brain arc of the head according to needs. Thus, it is possible to preset the pillow to assist in fixing the head to the left or to the right.

[0034] 5. The shoulder and neck pillow includes a pillowcase and a pillow core, and the pillow core is made of condensed gel filling; the pillowcases of the head pillow and the shoulder and neck pillow are both made of cotton cloth; the pillow core in the middle pillow area of the head pillow is made of condensed gel filling; the double-sided arc-shaped pillow core is made of memory foam; the whole pillow does not contain any mechanical structure made of hard materials such as metal, improving the comfort and versatility of use, and reducing the difficulty of use and the production cost.

Claims

1. A pillow for airway opening, at least comprising a head pillow and a shoulder and neck pillow connected as a whole, wherein the height of the shoulder and neck pillow is greater than that of the head pillow, and it is characterized in that: The head pillow includes a pillowcase and a pillow core. The pillowcase is integrally formed by three independent left limiting areas, a middle pillow area, and a right limiting area from left to right. The cavities formed by the left limiting area and the right limiting area are both larger than the cavity formed by the middle pillow area. A double-sided arc-shaped pillow core is provided in each of the cavities of the left limiting area and the right limiting area. The left and right sides of the double-sided arc-shaped pillow core are bracket-shaped concave towards the pillow core. The heights of the double-sided arc-shaped pillow cores provided in the cavities of the left limiting area and the right limiting area are both greater than the height of the pillow core provided in the cavity of the middle pillow area; the longitudinal section of the shoulder and neck pillow is semi-cylindrical or in a combined shape with an arc-shaped front part and a rectangular rear part.

2. The airway-opening pillow according to claim 1, wherein: The left limiting area and the right limiting area of the pillowcase are provided with zipper openings for putting in and taking out the double-sided arc-shaped pillow core.

3. The airway-opening pillow according to claim 1, wherein: The left and right sides of the double-sided arc-shaped pillow core have different curvatures, and the left and right side curvatures are respectively made to be adapted to the front face curvature of the head and the back brain curvature of the head.

4. The airway-opening pillow according to claim 3, characterized in that: The curvatures of the double-sided arc-shaped pillow cores in the left limiting area and the right limiting area towards the middle pillow area are different. The curvature of one double-sided arc-shaped pillow core towards the middle pillow area is adapted to the front face curvature of the head, and the curvature of the other double-sided arc-shaped pillow core towards the middle pillow area is adapted to the back brain curvature of the head.

5. The airway-opening pillow according to claim 1, characterized in that: The left limiting area and the right limiting area of the head pillow are 5 cm high, the middle pillow area of the head pillow is 2 - 3 cm high, and the shoulder and neck pillow is 8 - 10 cm high.

6. The airway-opening pillow according to claim 1, wherein: The shoulder and neck pillow includes a pillowcase and a pillow core, and the pillow core is made of condensed gel filling.

7. The airway-opening pillow according to claim 6, characterized in that: The pillowcases of the head pillow and the shoulder and neck pillow are both made of cotton cloth.

8. A pillow for airway opening according to claim 1, characterized in that: The pillow core of the middle pillow area of the head pillow is made of condensed gel filling.

9. The airway-opening pillow according to claim 1, wherein: The double-sided arc-shaped pillow core is made of memory foam.

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