Special pillow for gastroscopy

Abstract

The utility model provides a special pillow for gastroscopy, which relates to the technical field of pillows and comprises a pillow main body, a headrest arranged on the top surface of the pillow main body, a drainage slope arranged on the top surface of the pillow main body, a collecting groove arranged on one side of the drainage slope, sterile cloth arranged at the bottom of the drainage slope, a collecting bag arranged on one side of the sterile cloth, and an air bag arranged inside the headrest. An air inlet is formed in the surface of the air bag, an air pipe is arranged on one side of the headrest, a three-way valve is arranged at the tail end of the air pipe, and an inflation ball is arranged on one side of the three-way valve, so that the air bag is swelled, the headrest is jacked upwards, and the air bag is swelled, the headrest is jacked upwards, and the headrest is stretched to adapt to a patient with a long head and a long neck. When a patient with a short head and neck is encountered, the air valve at the top of the three-way valve can be opened, air in the air bag is dissipated through the air pipe by the air valve, the air bag shrinks, the headrest collapses downwards, and the defect that the height of the headrest cannot be adjusted according to different patients is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of pillows, in particular to a special pillow for gastroscopy. Background Art

[0002] According to the Chinese publication (announcement) number CN215607304U, a special pillow for gastroscopy is disclosed, which relates to the field of gastroscopy and includes a pillow, wherein the right front corner of the pillow is lowered in an arc relative to the left rear corner of the pillow. With this special pillow for gastroscopy, the patient's head is placed on the pillow, and the right front corner of the pillow is lowered in an arc, which is convenient for supporting the patient's head. The patient's neck is placed on the neck support, with the tip of the chin resting in the chin support, the head is tilted back, the corners of the mouth are facing downward, and the airway is continuously open, which does not affect the patient's breathing during the examination. During anesthesia, some patients will vomit, etc., and the corners of the mouth are facing downward, which is convenient for timely discharge of foreign objects in the mouth to prevent the patient from choking. In addition, the neck support is not only used to support the patient's neck, but also has the function of fixing the patient's neck so that the patient can maintain the examination posture for a long time, which can protect the patient's head and neck, thereby improving the practicality of the special pillow for gastroscopy and facilitating medical staff to perform gastroscopy on patients.

[0003] The headrest pillow of the above technology cannot be adjusted in height after installation. However, the head-neck distance of different patients is different. The above technology cannot adjust the height of the headrest pillow according to different patients. Utility Model Content

[0004] The utility model aims to solve the shortcoming in the prior art that the height of the pillow cannot be adjusted according to different patients, and proposes a special pillow for gastroscopy.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a special pillow for gastroscopy, comprising a pillow main body, a headrest provided on the top surface of the pillow main body, a drainage slope provided on the top surface of the pillow main body, a collection trough provided on one side of the drainage slope, a sterile cloth provided on the bottom of the drainage slope, a collection bag provided on one side of the sterile cloth, an airbag provided inside the headrest, an air inlet provided on the surface of the airbag, a trachea provided on one side of the headrest, a three-way valve provided at the end of the trachea, and an inflatable ball provided on one side of the three-way valve.

[0006] Preferably, the pillow body and the headrest are integrally formed, and the headrest is provided at one end of the pillow body.

[0007] Preferably, the drainage slope is set at one end away from the headrest, the collecting trough is set on the top surface of the pillow body, and the collecting trough is set on the side of the drainage slope away from the headrest, and the collecting trough and the drainage slope are connected.

[0008] Preferably, the sterile cloth is installed on the top surface of the drainage slope, and the collecting bag is installed inside the collecting tank.

[0009] Preferably, the airbag is inserted into the interior of the headrest, the airbag and the air inlet are integrally formed, and one end of the air inlet on the surface of the airbag passes through the headrest.

[0010] Preferably, one end of the air pipe is connected to the air inlet hose, and the other end of the air pipe is connected to the three-way valve hose.

[0011] Preferably, one end of the three-way valve away from the trachea is threadedly connected to the inflation ball.

[0012] Beneficial effects

[0013] When encountering a patient with a shorter head and neck, the air valve on the top of the three-way valve can be opened to allow the air inside the airbag to escape through the trachea, causing the airbag to shrink, thereby causing the headrest to collapse downward, thereby solving the problem of being unable to adjust the height of the pillow according to different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an isometric drawing of the present utility model;

[0015] Figure 2 It is a left view of the utility model;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 For the utility model Figure 3 Cross-sectional view at AA.

[0018] Legend:

[0019] 1. Pillow body; 2. Headrest; 3. Sterile cloth; 4. Collection bag; 5. Trachea; 6. Three-way valve; 7. Inflatable ball; 8. Airbag; 9. Air inlet; 10. Drainage slope; 11. Collection trough. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0021] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:

[0023] Reference Figure 1-4 A special pillow for gastroscopy, comprising a pillow body 1, a headrest 2 is provided on the top surface of the pillow body 1, a drainage slope 10 is provided on the top surface of the pillow body 1, a collection trough 11 is provided on one side of the drainage slope 10, a sterile cloth 3 is provided at the bottom of the drainage slope 10, a collection bag 4 is provided on one side of the sterile cloth 3, an air bag 8 is provided inside the headrest 2, an air inlet 9 is provided on the surface of the air bag 8, a trachea 5 is provided on one side of the headrest 2, a three-way valve 6 is provided at the end of the trachea 5, an inflatable ball 7 is provided on one side of the three-way valve 6, the pillow body 1 and the headrest 2 are integrally formed, and the headrest 2 is provided at one end of the pillow body 1, and the drainage slope 10 is provided at At one end away from the headrest 2, a collecting tank 11 is established on the top surface of the pillow body 1, and the collecting tank 11 is established on the side of the drainage slope 10 away from the headrest 2. The collecting tank 11 and the drainage slope 10 are connected, the sterile cloth 3 is installed on the top surface of the drainage slope 10, the collecting bag 4 is installed inside the collecting tank 11, the airbag 8 is plugged inside the headrest 2, the airbag 8 and the air inlet 9 are integrally formed, and one end of the air inlet 9 on the surface of the airbag 8 passes through the headrest 2, one end of the trachea 5 is connected to the air inlet 9 hose, and the other end of the trachea 5 is connected to the three-way valve 6 hose, and the end of the three-way valve 6 away from the trachea 5 is threadedly connected to the inflation ball 7.

[0024] A headrest 2 is provided on the top surface of the pillow body 1. The headrest 2 and the pillow body 1 are integrally formed. The top of the headrest 2 is rectangular, and one side of the bottom of the headrest 2 is arc-shaped. The rectangular part of the top of the headrest 2 is used to lean on the back of the head, and the arc-shaped part of the bottom of the headrest 2 is used to fix the patient's neck. An airbag 8 is installed inside the headrest 2, and one end of the air inlet 9 of the airbag 8 passes through the headrest 2. The airbag 8 and the air inlet 9 are integrally formed, so that the airbag 8 can be inflated or deflated through the air inlet 9 of the airbag 8. The height of the headrest 2 is controlled by the bulging or collapsing of the airbag 8. One end of the trachea 5 is installed on the air inlet 9. The other end of the trachea 5 is installed on the three-way valve 6, and the inflatable ball 7 is installed at the end of the three-way valve 6 away from the trachea 5. When in use, the patient's head is resting on the pillow body 1, and the back of the head is resting on the headrest 2, and the patient's mouth is aligned with the drainage slope 10 on the top surface of the pillow body 1. A collection groove 11 is provided on the right side of the drainage slope 10. The drainage slope 10 and the collection groove 11 are both embedded in the top surface of the pillow body 1. The drainage slope 10 and the collection groove 11 are connected, and the sterile cloth 3 is installed on the drainage slope 10, and the collection bag 4 is installed in the collection groove 11, so that the saliva shed by the patient during the examination will drip The saliva falls on the drainage slope 10 and is isolated by the sterile cloth 3 on the drainage slope 10 to prevent the sterile cloth 3 from contaminating the drainage slope 10 of the pillow body 1. Since the drainage slope 10 is in an inclined state, the saliva dripping on the sterile cloth 3 on the top surface of the drainage slope 10 will flow into the collection bag 4 inside the collection tank 11. The saliva dripped by the patient is collected by the collection bag 4. When encountering different head and neck heights of patients, the inflatable ball 7 can be pinched to squeeze the gas inside the inflatable ball 7 into the three-way valve 6. Since the air valve on the top surface of the three-way valve 6 is closed, the gas entering the three-way valve 6 will pass through the valve installed on the three-way valve 6. The trachea 5 on the upper part is transported into the airbag 8 inside the headrest 2, causing the airbag 8 to swell and push the headrest 2 upward. The headrest 2 is stretched to accommodate patients with a longer head-neck distance. When encountering a patient with a shorter head-neck distance, the air valve on the top of the three-way valve 6 can be opened to gradually release the gas. Since one end of the trachea 5 is installed on the air inlet 9 of the airbag 8, and the other end of the trachea 5 is installed on the three-way valve 6, when the three-way valve 6 releases the gas, the gas inside the airbag 8 will escape, thereby causing the airbag 8 to shrink, and thus causing the headrest 2 to collapse downward to accommodate patients with a shorter head-neck distance. Specific embodiment two:

[0026] Reference Figure 1-4 A special pillow for gastroscopy examination is further based on the basic structure in the specific embodiment 1. A pillow can be installed on the top surface of the pillow body 1 on the top of the drainage slope 10, and the edge of the pillow intersects with the edge of the drainage slope 10. When in use, the pillow will press against the patient's forehead, so that the headrest 2 and the pillow together fix the patient's head.

[0027] In summary:

[0028] When a patient has a shorter neck, the air valve on the top of the three-way valve 6 can be opened to allow the air in the airbag 8 to escape through the trachea 5, thereby shrinking the airbag 8 and causing the headrest 2 to collapse downward, thereby solving the problem of not being able to adjust the height of the pillow according to different patients.

[0029] 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.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A special pillow for gastroscopy, comprising a pillow body (1), characterized in that: The top surface of the pillow body (1) is provided with a headrest (2), the top surface of the pillow body (1) is provided with a drainage slope (10), one side of the drainage slope (10) is provided with a collecting trough (11), the bottom of the drainage slope (10) is provided with a sterile cloth (3), one side of the sterile cloth (3) is provided with a collecting bag (4), the interior of the headrest (2) is provided with an air bag (8), the surface of the air bag (8) is provided with an air inlet (9), one side of the headrest (2) is provided with a trachea (5), the end of the trachea (5) is provided with a three-way valve (6), and one side of the three-way valve (6) is provided with an inflatable ball (7).

2. A special pillow for gastroscopy according to claim 1, characterized in that: The pillow body (1) and the headrest (2) are integrally formed, and the headrest (2) is provided at one end of the pillow body (1).

3. The special pillow for gastroscopy according to claim 1, characterized in that: The drainage slope (10) is set at one end away from the headrest (2), the collecting groove (11) is set on the top surface of the pillow body (1), and the collecting groove (11) is set on the side of the drainage slope (10) away from the headrest (2), and the collecting groove (11) and the drainage slope (10) are connected.

4. The special pillow for gastroscopy according to claim 1, characterized in that: The sterile cloth (3) is installed on the top surface of the drainage slope (10), and the collection bag (4) is installed inside the collection tank (11).

5. The special pillow for gastroscopy according to claim 1, characterized in that: The airbag (8) is inserted into the interior of the headrest (2), the airbag (8) and the air inlet (9) are integrally formed, and one end of the air inlet (9) on the surface of the airbag (8) passes through the headrest (2).

6. The special pillow for gastroscopy according to claim 1, characterized in that: One end of the air pipe (5) is connected to the air inlet (9) hose, and the other end of the air pipe (5) is connected to the three-way valve (6) hose.

7. The special pillow for gastroscopy according to claim 1, characterized in that: One end of the three-way valve (6) away from the trachea (5) is threadedly connected to the inflation ball (7).

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