Inflatable intubation pillow

Abstract

The utility model discloses an inflatable intubation pillow which comprises a bottom plate and a neck supporting plate rotationally connected to the right end of the bottom plate, the neck supporting plate is in a curved surface shape attached to the neck, the inflatable intubation pillow further comprises a soft cushion layer arranged on the supporting plate, the cushion layer is soft and better attached to the neck, the supporting plate and the bottom plate are connected through a jacking mechanism which is inflated through pinching and pressing, and the soft cushion layer is arranged on the bottom plate. The jacking mechanism can be inflated after being pinched and pressed so that the supporting plate can be turned over to change the supporting angle. Compared with common angle adjustment, the angle can be adjusted through pinching and pressing, and adjustment is more convenient and simpler. And the inflation can be similar to a sphygmomanometer. The inflatable bag is pinched and pressed to inflate the supporting bag, the supporting bag is lifted, the supporting angle is changed, deflation and height reduction can be achieved through a switch, and operation is easy and convenient. The supporting pad is in an air bag form and can be better attached to the neck.

Description

TECHNICAL FIELD

[0001] The utility model relates to intubation pillow field, concretely is a kind of inflatable intubation pillow. BACKGROUND

[0002] In order to improve the success rate of tracheal intubation, the appropriate head and neck position of patient before intubation is crucial. The most widely recommended use in the process of tracheal intubation is "sniffing position", which can significantly improve the laryngoscope glottis exposure and intubation success rate, and has been included in the 2015 adult unexpected difficult intubation management guidelines. "Sniffing position" is that the neck is flexed about 35 ° and the atlanto-occipital joint is stretched about 15 °, so that the three axes of patient's mouth, pharynx and larynx overlap as much as possible. A 7-10 cm pillow or head ring is usually placed under the pillow, and the head is tilted back. Some researchers have designed a pillow with screw rod transmission, which needs to be adjusted by hand, and the operation is not convenient. Moreover, it cannot guarantee the angle of fitting the patient's neck, and the patient's comfort is poor. Therefore, it is an urgent problem for the technical personnel in this field to design a more convenient and comfortable "sniffing position" intubation pillow for angle adjustment. SUMMARY

[0003] The utility model aims at providing a kind of inflatable intubation pillow to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of inflatable intubation pillow, including bottom plate and the neck support plate of rotation connection in the right end of bottom plate, the support plate is the curved surface type that sticks to neck, still include soft pad layer being set on support plate, pad layer is soft, better stick to neck, and support plate is connected between bottom plate by pinching and pressing inflation jacking mechanism, jacking mechanism can be inflated to make support plate overturn and change support angle after pinching and pressing. Compared with ordinary angle adjustment, it can be adjusted by pinching and pressing here, more convenient and simple. It can be inflated like sphygmomanometer.

[0005] Preferably, the pad layer includes an elastic support pad, and the support pad is laid on the support plate. The support pad is relatively soft and deforms under pressure, and sticks to the neck.

[0006] Preferably, the jacking mechanism includes a support capsule arranged between the support plate and the bottom plate, and the support capsule is connected with a gas pipe. The end of the gas pipe is connected with an inflation capsule capable of one-way air intake, and a switch for air exhaust is arranged on the gas pipe. A one-way air intake valve is arranged on the inflation capsule, and the switch is used for air exhaust, pressure reduction and height reduction of the support plate. Here, the support capsule can be in the shape of a circular truncated cone.

[0007] Preferably, the support pad is an elastic air capsule structure. It has better deformability and better neck fitting effect.

[0008] Preferably, the support pad extends to the back to form a support part, which can also support the back and is more comfortable.

[0009] Preferably, the support pad is connected with the support bag through the conduit passing through the supporting plate, and the height of the support pad is increased and the speed is faster when the supporting plate is raised.

[0010] Preferably, the safety mechanism is arranged between the supporting plate and the bottom plate, and the safety mechanism can support the supporting plate and cannot be greatly lowered when the support bag is deflated.

[0011] Preferably, the safety mechanism comprises a support column made of latex material in the support bag, and a safety distance is left between the support column and the supporting plate, and the support column has flexibility, so that the impact is reduced when the supporting plate falls.

[0012] Preferably, the support column is provided with an arc-shaped anti-skid groove corresponding to the lower end surface of the supporting plate, so that the support effect is better and the support column is not easily inclined.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The inflation bag is pinched to inflate the support bag, so that the support bag is raised, the support angle is changed, and the height is lowered by deflating through the switch, which is simple and convenient.

[0015] 2. The support pad adopts the air bag form, and is better attached to the neck.

[0016] 3. The support column is more safe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the front view of the utility model;

[0018] Fig. 2 It is the left view of the utility model;

[0019] Fig. 3 It is the axonometric view of the utility model.

[0020] In the drawing: 1, bottom plate; 2, supporting plate; 3, support pad; 4, support bag; 5, air pipe; 6, inflation bag; 7, support part; 8, conduit; 9, support column; 10, anti-skid groove. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figs. 1 to 3 The utility model provides a kind of inflatable intubation pillow technical scheme: a kind of inflatable intubation pillow, including bottom plate 1 and the neck supporting plate 2 of rotation connection in the right end of bottom plate 1, supporting plate 2 and bottom plate 1 can be connected by rubber strip rotation, it is relatively smooth, supporting plate 2 is the curved surface type of sticking neck, it further include soft pad layer being arranged on supporting plate 2, pad layer is soft, better stick neck, pad layer includes elastic support pad 3, and support pad 3 is laid on supporting plate 2.Support pad 3 is relatively soft, pressure deformation, stick neck.Supporting plate 2 and bottom plate 1 are connected by pinching pressure jacking mechanism, jacking mechanism can be inflated after pinching to make supporting plate 2 overturn change support angle.Relative to ordinary angle adjustment, here can be adjusted by pinching, more convenient and simple.It can be inflated like sphygmomanometer.

[0023] Jacking mechanism includes the support capsule 4 being arranged between supporting plate 2 and bottom plate 1, and support capsule 4 is connected with air pipe 5, the end of air pipe 5 is connected with the inflation capsule 6 that can be one-way air intake, and air pipe 5 is provided with the switch of exhaust.Inflation capsule 6 is provided with one-way air intake valve, switch is used for exhaust, reduce pressure, reduce the height of supporting plate 2, here support capsule 4 can be round table type.Support pad 3 is the elastic air bag structure.Transformation is better, stick neck effect is better.Support pad 3 extends to back and forms support 7, can also support back, more comfortable.Support pad 3 and support capsule 4 are connected by the guide pipe 8 passing through supporting plate 2, when supporting plate 2 is raised, the height of support pad 3 is also increased, and the speed is faster.

[0024] As preferred mode, it can also include the safety mechanism being arranged between supporting plate 2 and bottom plate 1, when support capsule 4 deflates, safety mechanism can support supporting plate 2, and will not drop substantially.Safety mechanism includes the support column 9 of latex material in support capsule 4, and support column 9 and supporting plate 2 leave safety distance, support column 9 has tenacity, so that supporting plate 2 slows down impact when falling.As preferred mode, arc-shaped anti-skid groove 10 corresponding with the lower end face of supporting plate 2 is opened in support column 9, and support effect is better, and support column 9 is not easy to incline.

[0025] Working principle: pinching inflation capsule 6, can be inflated into support capsule 4, let support capsule 4 rise, change support angle, can also be deflated by switch, reduce height, simple and convenient.Support pad 3 adopts air bag form, better stick neck.Support column 9 is set, safer.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An inflatable intubation pillow comprising a base plate (1) and a neck supporting plate (2) rotatably connected to the right end of the base plate (1), the supporting plate (2) being curved to fit the neck, characterized in that: The soft cushion is arranged on the supporting plate (2), and the supporting plate (2) is connected with the bottom plate (1) through the inflation mechanism.

2. An inflatable intubating pillow according to claim 1, wherein: The cushion comprises an elastic supporting cushion (3), and the supporting cushion (3) is arranged on the supporting plate (2).

3. An inflatable intubating pillow according to claim 2, wherein: The inflation mechanism comprises a supporting bag (4) arranged between the supporting plate (2) and the bottom plate (1), and the supporting bag (4) is connected with an air pipe (5).

4. An inflatable intubating pillow according to claim 3, wherein: The supporting cushion (3) is an elastic air bag structure.

5. An inflatable intubating pillow according to claim 4, wherein: The supporting cushion (3) extends to the back to form a supporting part (7).

6. An inflatable intubating pillow according to claim 5, wherein: The supporting cushion (3) and the supporting bag (4) are connected through a guide pipe (8) penetrating through the supporting plate (2).

7. An inflatable intubating pillow according to claim 6, wherein: The safety mechanism is arranged between the supporting plate (2) and the bottom plate (1).

8. An inflatable intubating pillow according to claim 7, wherein: The safety mechanism comprises a supporting column (9) made of latex and arranged in the supporting bag (4), and a safe distance is left between the supporting column (9) and the supporting plate (2).

9. An inflatable intubating pillow according to claim 8, wherein: An arc-shaped anti-skid groove (10) corresponding to the lower end surface of the supporting plate (2) is formed in the supporting column (9).

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