CN215915390U

CN215915390U - Prone position inflatable cushion

Info

Publication number: CN215915390U
Application number: CN202121694499.2U
Authority: CN
Inventors: 张春燕; 郭凤娟
Original assignee: Gaozhou Peoples Hospital
Current assignee: Gaozhou Peoples Hospital
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-01
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a prone position inflatable cushion which comprises a bottom plate, a first limiting column, a second limiting column, a head air cushion, an upper body air cushion, a lower body air cushion, a plate body, a first T-shaped sliding groove, a second T-shaped sliding groove, a first positioning hole, an electric cylinder, a second positioning hole, a head cushion, a first supporting rod, a first T-shaped sliding rod, a first air inlet plug, a first limiting hole, a second limiting hole, a groove, a movable plate, a first air cushion, a second air cushion and a third air cushion. The utility model has adjustable space and adjustable inclination angle, improves the comfort and the air permeability of patients, and can adapt to patients with different sexes and different heights; the problem of prior art's inflatable packer mostly have the interval can not be adjusted, inclination can not be adjusted, the practicality is poor, and service function is single, can't satisfy different patients needs is solved.

Description

Prone position inflatable cushion

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a prone position inflatable cushion.

Background

Prone position ventilation has gained wide acceptance as one of the supportive treatments for Acute Respiratory Distress Syndrome (ARDS). Several randomized studies have shown that prone ventilation can improve oxygenation in severely hypoxic patients, and is clinically applied to treatment of ARDS patients. The prone position ventilation means that when mechanical ventilation is performed, a patient is placed in the prone position, the lung of a patient in a drooping and non-expanding area is expanded, the blood flow ventilation ratio is improved, the pulmonary alveoli on the back are expanded, and sputum drainage is realized. Prone position is mostly realized through prone position inflatable packer, and prior art inflatable packer mostly has the interval and can not adjust, and inclination can not adjust, and the practicality is poor, and service function is single, can't satisfy the problem that different patients need simultaneously. Aiming at the situation, the prone position inflatable cushion is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inflatable cushion for prone position, which solves the problems that the inflatable cushion in the prior art is not adjustable in distance, not adjustable in inclination angle, poor in practicability and single in use function, and cannot meet the requirements of different patients.

The purpose of the utility model can be realized by the following technical scheme:

a prone position inflatable cushion comprises a bottom plate, a first limit column and a second limit column, wherein a head air cushion, an upper body air cushion and a lower body air cushion are arranged on the bottom plate in a sliding mode, the head air cushion and the lower body air cushion are respectively located at two ends of the bottom plate, and the upper body air cushion is arranged between the head air cushion and the lower body air cushion.

The head air cushion includes the head cushion, and the fixed funnel that is equipped with of lower extreme of head cushion, the side symmetry of head cushion are equipped with first backup pad, and the lower extreme of first backup pad is fixed and is equipped with first T shape slide bar, one the fixed first limiting plate that is equipped with of one end of first backup pad is equipped with first spacing hole on the first limiting plate, and the one end of head cushion is equipped with first air inlet plug.

The upper half body air cushion comprises a movable plate, second limiting holes are formed in the movable plate in an array mode, a first air cushion which is fixedly connected with the upper end of the movable plate is arranged at the upper end of the movable plate, a second air inlet plug is arranged at the side end of the first air cushion, a second air cushion is fixedly arranged on the first air cushion, a third air inlet plug is arranged at the side end of the second air cushion, a third air cushion which is fixedly connected with the second air cushion is arranged on the second air cushion, a fourth air inlet plug is arranged at the side end of the third air cushion, and a groove is formed in the third air cushion.

Further, the bottom plate includes the plate body, and the both ends of plate body are equipped with first T shape spout and the second T shape spout of symmetric distribution respectively, one side array of first T shape spout is equipped with first locating hole, one side array of second T shape spout is equipped with the second locating hole, the fixed third spacing post that is equipped with electric jar and array distribution on the plate body, and the electric jar is arranged in between the third spacing post, first T shape spout and second T shape spout are arranged in to the third spacing post between, first T shape slide bar and second T shape spout sliding fit, first backup pad and plate body sliding connection, the spacing hole of second and the spacing post sliding fit of third, movable plate and the spacing post sliding connection of third, the output shaft of electric jar and the lower extreme fixed connection of movable plate.

Furthermore, the lower body air cushion comprises a lower body cushion, a second support plate is symmetrically arranged at the lower end of the lower body cushion, a second T-shaped slide rod is fixedly arranged at the lower end of the second support plate, a fifth air inlet plug is arranged at the side end of the lower body cushion, a second limiting plate is fixedly arranged at the side end of the second support plate, a third limiting hole is formed in the second limiting plate, the second T-shaped slide rod is in sliding fit with the first T-shaped slide groove, and the second support plate is in sliding connection with the plate body.

The utility model has the beneficial effects that:

the prone position inflatable cushion provided by the utility model is provided with the head air cushion, the upper body air cushion and the lower body air cushion, the distance is adjustable, the inclination angle is adjustable, the comfort and the air permeability of patients are improved, and the prone position inflatable cushion is suitable for patients with different sexes and different heights.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a backplane structure according to an embodiment of the present invention;

FIG. 3 is a schematic view of a head cushion structure according to an embodiment of the present invention;

FIG. 4 is a schematic view of the upper body cushion structure of an embodiment of the present invention;

fig. 5 is a schematic view of the structure of the lower body cushion according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in fig. 1 and 2, the prone position inflatable mattress comprises a bottom plate 1, a first limit column 5 and a second limit column 6, wherein the bottom plate 1 is provided with a head air cushion 2, an upper body air cushion 3 and a lower body air cushion 4 which are connected in a sliding manner, the head air cushion 2 and the lower body air cushion 4 are respectively arranged at two ends of the bottom plate 1, and the upper body air cushion 3 is arranged between the head air cushion 2 and the lower body air cushion 4.

The bottom plate 1 includes a plate body 11, a first T-shaped sliding groove 12 and a second T-shaped sliding groove 14 which are symmetrically distributed are respectively arranged at two ends of the plate body 11, one is a first positioning hole 13 which is distributed in an array manner and is arranged at one side of the first T-shaped sliding groove 12, one is a second positioning hole 15 which is distributed in an array manner and is arranged at one side of the second T-shaped sliding groove 14, a third limiting column 16 which is provided with an electric cylinder 17 and is distributed in an array manner is fixed on the plate body 11, the electric cylinder 17 is arranged between the third limiting columns 16, and the third limiting column 16 is arranged between the first T-shaped sliding groove 12 and the second T-shaped sliding groove 14.

As shown in fig. 3, head air cushion 2 includes head cushion 21, and the lower extreme of head cushion 21 is equipped with fixed connection's funnel 22, but the lower extreme of funnel 22 plug-in pipe, with the oral liquid drainage that the patient flows to the water storage kettle, be convenient for disinfect the funnel and wash, the side symmetry of head cushion 21 is equipped with fixed connection's first backup pad 23, and the lower extreme of first backup pad 23 is fixed and is equipped with first T shape slide bar 24, one the one end of first backup pad 23 is equipped with fixed connection's first limiting plate 25, is equipped with first spacing hole 26 on the first limiting plate 25, and the one end of head cushion 21 is equipped with first end cap 27 that admits air.

First T shape slide bar 24 and the sliding fit of second T shape spout 14, first backup pad 23 and plate body 11 sliding connection, when first T shape slide bar 24 and the sliding fit of second T shape spout 14, first limiting plate 25 just laminates with plate body 11, and just first spacing hole 26 is located second locating hole 15 directly over, according to the difference of patient's height, adjustment head air cushion 2 position, lie prone until the patient can be comfortable on the air cushion, first spacing post 5 runs through first spacing hole 26 and inserts to the second locating hole 15 that corresponds this moment, realize fixed to head air cushion 2.

As shown in fig. 4, the upper body air cushion 3 includes a moving plate 31, second limit holes 32 distributed in an array are disposed on the moving plate 31, a first air cushion 33 fixedly connected to the upper end of the moving plate 31 is disposed at the upper end of the moving plate 31, a second air inlet plug 36 is disposed at the side end of the first air cushion 33, a second air cushion 34 fixedly connected to the first air cushion 33 is disposed at the side end of the second air cushion 34, a third air cushion 35 fixedly connected to the second air cushion 34 is disposed at the side end of the third air cushion 35, a fourth air inlet plug 38 is disposed at the side end of the third air cushion 35, and a groove 39 is disposed on the third air cushion 35, and the groove 39 is adapted to the needs of the female patient for the clinic and is convenient for the male patient to lie prostrate before chest.

The second limit hole 32 is in sliding fit with the third limit column 16, the moving plate 31 is in sliding connection with the third limit column 16, an output shaft of the electric cylinder 17 is fixedly connected with the lower end of the moving plate 31, when the third air cushion 35 is inflated, the inclination angle of the upper half body air cushion 3 is about twenty degrees, when the third air cushion 35 and the second air cushion 34 are inflated, the inclination angle of the upper half body air cushion 3 is about thirty degrees, and when the third air cushion 35, the second air cushion 34 and the first air cushion 33 are inflated, the inclination angle of the upper half body air cushion 3 is about forty degrees, so that the treatment requirements of various patients can be met.

As shown in fig. 5, the lower body cushion 4 includes a lower body cushion 41, a second support plate 42 fixedly connected to the lower end of the lower body cushion 41 is symmetrically disposed, a second T-shaped slide rod 43 fixedly connected to the lower end of the second support plate 42 is disposed, a fifth air inlet plug 44 is disposed at the side end of the lower body cushion 41, a second limit plate 45 fixedly connected to the side end of the second support plate 42 is disposed, and a third limit hole 46 is disposed in the second limit plate 45.

Second T shape slide bar 43 and first T shape spout 12 sliding fit, second backup pad 42 and plate body 11 sliding connection, when second T shape slide bar 43 and first T shape spout 12 sliding fit, second limiting plate 45 just laminates with plate body 11, and spacing hole 46 of third is located first locating hole 13 directly over, according to the difference of patient's height, adjusts the position of lower body air cushion 4, until the patient can comfortable lie prone on the air cushion, insert first locating hole 13 in running through spacing hole 46 of third with spacing post 6 of second this moment, realize the fixed to lower body air cushion 4.

When the device is used, the inflator pump is started to inflate the head air cushion 2 and the lower body air cushion 4, after inflation is finished, the distance between the head air cushion 2 and the lower body air cushion 4 and the upper body air cushion 3 is adjusted according to different physical conditions of a patient, the head air cushion 2 and the lower body air cushion 4 are fixed by the first limit column 5 and the second limit column 6 respectively, then only the third air cushion 35 is inflated, the third air cushion 35 and the second air cushion 34 are inflated or the third air cushion 35, the second air cushion 34 and the first air cushion 33 are inflated, finally the electric cylinder 17 is started to adjust the height of the upper body air cushion 3, so that the front edge of the upper body air cushion 3 and the upper end of the head air cushion 2 are at the same horizontal height, and the comfort of a prone patient is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A prone position inflatable cushion comprises a bottom plate (1), a first limit column (5) and a second limit column (6), and is characterized in that a head air cushion (2), an upper body air cushion (3) and a lower body air cushion (4) are arranged on the bottom plate (1) in a sliding mode, the head air cushion (2) and the lower body air cushion (4) are respectively located at two ends of the bottom plate (1), and the upper body air cushion (3) is arranged between the head air cushion (2) and the lower body air cushion (4);

the head air cushion (2) comprises a head cushion (21), a funnel (22) is fixedly arranged at the lower end of the head cushion (21), first supporting plates (23) are symmetrically arranged at the side ends of the head cushion (21), first T-shaped sliding rods (24) are fixedly arranged at the lower ends of the first supporting plates (23), a first limiting plate (25) is fixedly arranged at one end of each first supporting plate (23), a first limiting hole (26) is formed in each first limiting plate (25), and a first air inlet plug (27) is arranged at one end of the head cushion (21);

the upper half body air cushion (3) comprises a moving plate (31), second limiting holes (32) are formed in the moving plate (31) in an arrayed mode, a first air cushion (33) fixedly connected is arranged at the upper end of the moving plate (31), a second air inlet plug (36) is arranged at the side end of the first air cushion (33), a second air cushion (34) is fixedly arranged on the first air cushion (33), a third air inlet plug (37) is arranged at the side end of the second air cushion (34), a third air cushion (35) fixedly connected is arranged on the second air cushion (34), a fourth air inlet plug (38) is arranged at the side end of the third air cushion (35), and a groove (39) is formed in the third air cushion (35).

2. The prone position inflatable cushion according to claim 1, wherein the bottom plate (1) comprises a plate body (11), two ends of the plate body (11) are respectively provided with a first T-shaped chute (12) and a second T-shaped chute (14) which are symmetrically distributed, a first positioning hole (13) is arranged on one side of the first T-shaped chute (12) in an array manner, a second positioning hole (15) is arranged on one side of the second T-shaped chute (14) in an array manner, the plate body (11) is fixedly provided with an electric cylinder (17) and third limiting columns (16) which are distributed in an array manner, the electric cylinder (17) is arranged between the third limiting columns (16), the third limiting column (16) is arranged between the first T-shaped chute (12) and the second T-shaped chute (14), a first T-shaped sliding rod (24) is in sliding fit with the second T-shaped chute (14), and a first supporting plate (23) is in sliding connection with the plate body (11), the second limiting hole (32) is in sliding fit with the third limiting column (16), the moving plate (31) is in sliding connection with the third limiting column (16), and an output shaft of the electric cylinder (17) is fixedly connected with the lower end of the moving plate (31).

3. The prone position inflatable cushion according to claim 2, wherein the lower body cushion (4) comprises a lower body cushion (41), a second support plate (42) is symmetrically arranged at the lower end of the lower body cushion (41), a second T-shaped sliding rod (43) is fixedly arranged at the lower end of the second support plate (42), a fifth air inlet plug (44) is arranged at the side end of the lower body cushion (41), a second limit plate (45) is fixedly arranged at the side end of the second support plate (42), a third limit hole (46) is arranged on the second limit plate (45), the second T-shaped sliding rod (43) is in sliding fit with the first T-shaped sliding groove (12), and the second support plate (42) is in sliding connection with the plate body (11).