CN210250365U - Adjustable prone position is ventilated and is filled up - Google Patents
Adjustable prone position is ventilated and is filled up Download PDFInfo
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- CN210250365U CN210250365U CN201920426792.7U CN201920426792U CN210250365U CN 210250365 U CN210250365 U CN 210250365U CN 201920426792 U CN201920426792 U CN 201920426792U CN 210250365 U CN210250365 U CN 210250365U
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- air cushion
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Abstract
The utility model discloses an adjustable prone position ventilation pad in the field of medical instruments. The adjustable prone position air cushion comprises a main air cushion, an auxiliary air cushion and a head air cushion, wherein the auxiliary air cushion and the head air cushion are arranged in the center of the main air cushion, the head air cushion is arranged above the auxiliary air cushion, the auxiliary air cushion comprises an upper left air cushion, an upper right air cushion, a lower left air cushion and a lower right air cushion, the head air cushion comprises an outer ring head cushion and an inner ring head cushion, and the upper left air cushion, the upper right air cushion, the lower left air cushion, the lower right air cushion, the outer ring head cushion and the inner ring head cushion are independent air cushions which can be independently inflated and deflated. The adjustable prone position ventilation pad enables an infant to feel more comfortable in the prone position, and meanwhile, the infant can be prevented from being eczema and pressure sores.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to adjustable prone position is ventilated and is filled up.
Background
At present, no prone position ventilation pad specially used for congenital heart disease infants is clinically available, the congenital heart disease infants are easy to press the lungs due to the fact that the hearts are too large, and ventilation in the prone position can effectively improve the ventilation state of the lungs. However, when the conventional ventilation pad is used, the body of the infant is supported by the limbs when the infant is in the prone position, and discomfort is likely to be caused.
In order to solve the problems, the prior art discloses a utility model with application number of CN201720752519.4, which is named as an adjustable prone position ventilation chest and abdomen air cushion.
Although the problem of chest and abdomen comfort is solved in the prior art, the function is single, and the infant nursing bed is not suitable for infants.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable prone position ventilation pad that comfort is better.
In order to realize the purpose of the utility model, the utility model relates to an adjustable prone position ventilates following technical scheme that fills up and adopt:
the utility model provides an adjustable prone position air cushion, includes main air cushion, vice air cushion and head air cushion set up in main air cushion center, the head air cushion sets up in vice air cushion top, vice air cushion includes left air cushion, goes up right air cushion, lower left air cushion and lower right air cushion, the head air cushion includes outer lane headrest and inner circle headrest, it is the independent air cushion that can fill the gassing alone to go up left air cushion, go up right air cushion, lower left air cushion, lower right air cushion, outer lane headrest and inner circle headrest. The upper left air cushion, the upper right air cushion, the lower left air cushion, the lower right air cushion, the outer ring head cushion and the inner ring head cushion can be respectively inflated according to the specific conditions of the infant, the chest and the arms of the infant in the prone position are more comfortable by the upper left air cushion and the upper right air cushion aiming at the height difference between the chest adjustment and the main air cushion, the abdomen and the legs of the infant in the prone position are more comfortable by the lower left air cushion and the lower right air cushion aiming at the height difference between the abdomen adjustment and the main air cushion, the head and the neck of the infant in the prone position are more comfortable by the head air cushion aiming at the height difference between the head adjustment and the main air cushion, the head and the face of the infant can be prevented by the outer ring head cushion aiming at the height difference between the face adjustment and the inner ring head cushion, and meanwhile, the height difference formed between the upper left air cushion, the lower left air cushion and the upper right air.
Go up left air cushion, go up right air cushion, lower left air cushion and right air cushion structure the same down, it is provided with the interlayer to go up left air cushion inside, the interlayer is continuous U type distribution, separates into first passageway and the second passageway that interlocks each other with going up left air cushion inside, first passageway and second passageway are provided with the blow vent respectively. The first passage and the second passage can be switched to use, the contact position of the chest and the abdomen and the air cushion is changed, the height difference can be formed between the first passage and the second passage, the lower passage can be used as a ventilation and heat dissipation passage, and the possibility of eczema and even pressure sore caused by skin sultriness and unsmooth blood circulation of the contact surface when the infant is in a prone position for a long time is reduced.
The inner part of the outer ring headrest is provided with a circular interlayer, the inner part of the outer ring headrest is divided into a third passage and a fourth passage which are coaxial by the circular interlayer, and the third passage and the fourth passage are respectively provided with air vents. The third passage and the fourth passage can be switched for use, the contact position of the head and the air cushion is changed, the height difference can be formed between the third passage and the fourth passage, the lower passage can be used as a ventilation and heat dissipation passage, and the possibility of eczema and even pressure sore caused by skin sultriness and unsmooth blood circulation of the contact surface when the infant is in the prone position for a long time is reduced.
The first passage and the second passage are connected with the air pump through a four-way ball valve, the air port of the first passage and the air port of the second passage are connected to two opposite ends of the four-way ball valve, the other two ends of the four-way ball valve are respectively connected to the air pump and the outside, and an air release valve is arranged at one end of the four-way ball valve, which is connected with the outside. The structure is optimized, the number of the air pumps is reduced, the four-way ball valve can be switched between two states of the first passage communicated with the air pump, the second passage communicated with the air release valve, the first passage communicated with the air release valve and the second passage communicated with the air pump through rotating the valve, and the first passage or the second passage can be selectively inflated and deflated through the four-way ball valve.
The third passage and the fourth passage are connected with the air pump through a four-way ball valve, the air port of the third passage and the air port of the fourth passage are connected to two opposite ends of the four-way ball valve, the other two ends of the four-way ball valve are respectively connected to the air pump and the outside, and an air release valve is arranged at one end, connected with the outside, of the four-way ball valve. The structure is optimized, the number of the air pumps is reduced, and the third passage or the fourth passage can be selectively inflated and deflated through the four-way ball valve.
Compared with the prior art, the beneficial effects of the utility model reside in that: 1. the height of the chest, abdomen and head air cushions is adjustable, so that the infant is more comfortable in a prone position; 2. the air cushion is provided with two switchable staggered passages, so that the infant eczema and pressure sore can be prevented; 3. can be adjusted between prone position and side prone position, and has stronger functionality.
Drawings
FIG. 1 is a schematic view of the structure of the ventilation pad of the present invention;
FIG. 2 is a schematic view of the inside of the ventilation pad of the present invention;
FIG. 3 is a schematic view of the structure of the ventilation pad connected to the air pump;
fig. 4 is an enlarged view of the area a in fig. 3.
The air cushion comprises a main air cushion 1, an upper left air cushion 21, a first passage 211, a second passage 212, a partition 213, a vent hole 214, an upper right air cushion 22, a lower left air cushion 23, a lower right air cushion 24, a head cushion on the outer circle of 31, a third passage 311, a fourth passage 312, a circular partition 313, a head cushion on the inner circle of 32, a four-way ball valve 4, an air pump 5 and an air release valve 6.
Detailed Description
The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "vertical" and "outer peripheral surface" are used to indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without conflicting aspects.
As shown in fig. 1-4, an adjustable prone position air cushion comprises a main air cushion 1, an auxiliary air cushion and a head air cushion, wherein the auxiliary air cushion is positioned in the center of the main air cushion and used for supporting the chest and abdomen of an infant, the head air cushion is positioned above the auxiliary air cushion, the auxiliary air cushion is divided into an upper left air cushion 21, an upper right air cushion 22, a lower left air cushion 23 and a lower right air cushion 24 which are independent from each other according to positions, the head air cushion comprises an outer ring head cushion 31 and an inner ring head cushion 32 which are independent from each other, the upper left air cushion, the upper right air cushion, the lower left air cushion and the lower right air cushion have the same structure, a continuous U-shaped distribution interlayer 213 is arranged inside the upper left air cushion, the interlayer divides the upper left air cushion into a first passage 211 and a second passage 212 which are staggered from each other, the first passage and the second passage are respectively provided with independent air vents 214, the air vents of the first passage and the second passage are respectively connected to two opposite ends of a four-, the four-way ball valve is not connected with the two ends of the first passage and the second passage and is respectively communicated with the air pump and the outside, one end of the four-way ball valve communicated with the outside is provided with the air release valve 6, the upper right air cushion, the lower left air cushion and the lower right air cushion are connected with other corresponding air pumps in the same connecting mode as the upper left air cushion, the inner part of the outer ring headrest is provided with a circular interlayer 313, the circular interlayer divides the inner part of the outer ring headrest into a third passage 311 and a fourth passage 312 which are coaxial, the third passage and the fourth passage are respectively provided with air vents, the air vents of the third passage and the fourth passage are respectively connected with the two opposite ends of the other four-way ball valve, and the valves are respectively arranged before the third passage and the fourth passage are connected with the four, the two ends of the four-way ball valve, which are not connected with the third passage and the fourth passage, are respectively communicated with the air pump and the outside, and one end of the four-way ball valve, which is communicated with the outside, is provided with an air release valve.
The utility model discloses a concrete working process and principle:
the air-permeable cushion may have a different height within a certain range according to the amount of air inflation.
The main air cushion and the inner ring air cushion are inflated in a conventional mode until the main air cushion and the inner ring air cushion reach proper heights, then the first passages or the second passages of the upper left air cushion, the upper right air cushion, the lower left air cushion and the lower right air cushion are inflated respectively through the four-way ball valve until the upper left air cushion, the upper right air cushion, the lower left air cushion and the lower right air cushion reach proper heights respectively, and then the third passages or the fourth passages of the outer ring air cushion are inflated through the four-way ball valve until the outer ring air cushion reaches proper heights.
When the infant is in the prone position, the heights of the upper left air cushion, the upper right air cushion, the lower left air cushion, the lower right air cushion, the outer ring air cushion and the inner ring air cushion can be respectively adjusted according to actual conditions, so that the comfort of the chest, the abdomen, the head, the neck and the face is improved, and when the infant keeps the prone position for a long time, the infant can be regularly switched between two working states of the first and third paths after the first and third paths are inflated and the second and fourth paths after the second and fourth paths are inflated.
Meanwhile, the height difference formed between the upper left air cushion and the lower left air cushion and between the upper right air cushion and the lower right air cushion can be adjusted, so that the infant can be adjusted from a prone position to a side prone position.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides an adjustable prone position ventilation pad which characterized in that: the air cushion comprises an upper left air cushion, an upper right air cushion, a lower left air cushion and a lower right air cushion, the head air cushion comprises an outer ring head cushion and an inner ring head cushion, and the upper left air cushion, the upper right air cushion, the lower left air cushion, the outer ring head cushion and the inner ring head cushion are independent air cushions capable of being inflated and deflated independently.
2. An adjustable prone position ventilation mat according to claim 1 wherein: go up left air cushion, go up right air cushion, lower left air cushion and right air cushion structure the same down, it is provided with the interlayer to go up left air cushion inside, the interlayer is continuous U type distribution, will go up left air cushion internal partitioning become first route and the second route that interlocks each other, first route and second route are provided with the blow vent respectively.
3. An adjustable prone position ventilation mat according to claim 1 wherein: the inner part of the outer ring headrest is provided with a circular interlayer, the circular interlayer divides the inner part of the outer ring headrest into a third passage and a fourth passage which are coaxial, and the third passage and the fourth passage are respectively provided with air vents.
4. An adjustable prone position ventilation mat according to claim 2 wherein: the first passage and the second passage are connected with the air pump through a four-way ball valve, the air port of the first passage and the air port of the second passage are connected to two opposite ends of the four-way ball valve, the other two ends of the four-way ball valve are respectively connected to the air pump and the outside, and an air release valve is arranged at one end of the four-way ball valve, which is connected with the outside.
5. An adjustable prone position ventilation mat according to claim 3 wherein: the third passage and the fourth passage are connected with the air pump through a four-way ball valve, the air port of the third passage and the air port of the fourth passage are connected to two opposite ends of the four-way ball valve, the other two ends of the four-way ball valve are respectively connected to the air pump and the outside, and an air release valve is arranged at one end of the four-way ball valve, which is connected with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426792.7U CN210250365U (en) | 2019-03-29 | 2019-03-29 | Adjustable prone position is ventilated and is filled up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426792.7U CN210250365U (en) | 2019-03-29 | 2019-03-29 | Adjustable prone position is ventilated and is filled up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250365U true CN210250365U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426792.7U Active CN210250365U (en) | 2019-03-29 | 2019-03-29 | Adjustable prone position is ventilated and is filled up |
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| Country | Link |
|---|---|
| CN (1) | CN210250365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793623A (en) * | 2019-03-29 | 2019-05-24 | 南京市儿童医院 | A kind of adjustable prone-position ventilation pad |
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2019
- 2019-03-29 CN CN201920426792.7U patent/CN210250365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793623A (en) * | 2019-03-29 | 2019-05-24 | 南京市儿童医院 | A kind of adjustable prone-position ventilation pad |
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