CN219629997U

CN219629997U - Adjustable turn-over pillow

Info

Publication number: CN219629997U
Application number: CN202320211094.1U
Authority: CN
Inventors: 程思远
Original assignee: Second Affiliated Hospital of Anhui Medical University
Current assignee: Second Affiliated Hospital of Anhui Medical University
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-09-05
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to an adjustable turnover pillow, which belongs to the technical field of turnover pillows and comprises a left turnover assembly, a right turnover assembly, a connecting pad and an air charging device, wherein the left turnover assembly and the right turnover assembly are symmetrically arranged at the edges of two opposite sides of the connecting pad, the two turnover assemblies comprise an air cushion group and a foam cushion group, the foam cushion group is arranged on the surface of the air cushion group, which is contacted with the body of a patient, the air cushion group is connected with the air charging device, any one of the air cushion groups comprises a plurality of air cushions with the same shape, any one of the foam cushion groups comprises a plurality of foam cushions with the same shape, the air cushions are arranged in equal number and in one-to-one correspondence, and any one of the air cushions is respectively connected with the air charging device, so that the air cushion is prevented from sliding down of the patient and simultaneously has adjustment efficiency and low compression property.

Description

Adjustable turn-over pillow

Technical Field

The utility model belongs to the technical field of turning-over pillows, and particularly relates to an adjustable turning-over pillow.

Background

In the field of clinical care, a part of patients often need to lie in bed for a long time for physiological reasons, pressure sores are easy to form due to skin compression in the long-term lying in bed, and the regular turning over is a simple and effective method for preventing the pressure sores, but the manual turning over of the patients by nursing staff can increase manpower consumption and the pain degree of the patients, so that people generally assist the turning over of the patients through a turning over pillow.

The utility model provides a stand up pillow is a pillow that upper surface slope for put behind patient in order to help patient to keep the body position of lying on one's side or make things convenient for patient to stand up, however, traditional stand up pillow is a monoblock upper surface and the fixed soft pillow of bed surface contained angle and puts on the bed alone, stand up the pillow and can't support patient's health well when facing partial patient especially restful patient, the pillow slides easily, in order to solve this problem, the prior art is mostly with two stand up pillow symmetry setting in patient both sides, the chinese patent of grant publication No. CN209137146U discloses a stand up pillow, it is through setting up a triangular prism shape pillow that can independently fill gassing respectively in patient left and right sides stands up, it is inflated to the opposite side stand up pillow when need to stand up to one side, need to stand up the pillow and aerify to both sides stand up simultaneously when fixing the patient.

However, the above scheme is realized by the air cushion structure, compared with the medical soft cushion material, the air cushion structure has the problems of over-hardness, over-softness or poor fitting property, and the over-high air pressure in the air cushion can cause over-hardness, so that the pressure sore is caused by pressing the skin after the patient lies on the air cushion for a long time, which is contrary to the original purpose of the turning-over pillow; too low air pressure can cause too soft, so that the turnover pillow cannot play a necessary role in turnover and support; the scheme of the non-inflatable structure is generally to adjust the angle by mechanical action or directly replacing the turn-over pillow, so that the efficiency is low, and therefore, the adjustable turn-over pillow which can prevent the patient from sliding down and simultaneously has the adjustment efficiency and low compression property is needed.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an adjustable turn-over pillow, which has the characteristics of preventing a patient from sliding off and simultaneously achieving adjustment efficiency and low compression.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an adjustable turnover pillow, includes left turnover component, right turnover component, connecting pad and aerating device, left turnover component and right turnover component set up in connecting pad relative both sides edge symmetry.

The two turning-over assemblies comprise an air cushion group and a foam cushion group, the foam cushion group is arranged on the surface of the air cushion group, which is contacted with the body of a patient, and the air cushion group is connected with the air charging device.

Through setting up two and turning over the subassembly in both sides, when needs are fixed the patient on the bed, the subassembly of turning over of both sides is inflated simultaneously, when the patient takes place transverse displacement and keeps away from the subassembly of turning over, the subassembly of turning over after being located the inflation of opposite side can with patient butt, prevents that the patient from keeping away from the subassembly of turning over.

As a preferable technical scheme of the utility model, any one of the air cushion groups comprises a plurality of air cushions with the same shape, the air cushions are equal in number and are arranged in one-to-one correspondence with the air cushions, and any one of the air cushions is respectively connected with the air charging device.

As a preferable technical scheme of the utility model, the two turning-over assemblies are detachably connected with the connecting pad.

As a preferable technical scheme of the utility model, the top surfaces of the two turning-over components are respectively provided with a pressure sensor, and the pressure sensors are electrically connected with the air charging device.

As a preferable technical scheme of the utility model, the sponge cushion is made of TPU material.

As a preferable technical scheme of the utility model, the utility model further comprises a ventilation cloth, wherein the ventilation cloth is arranged above the sponge cushion group.

As a preferable technical scheme of the utility model, the surface of the connecting pad, which is contacted with the body of the patient, is provided with a cushion pad.

As a preferable technical scheme of the utility model, the two sponge cushion groups are both in the shape of a side triangular prism.

As a preferable technical scheme of the utility model, the thickness of the cushion pad is equal to half of the height of the triangular bottom surface triangle of the triangular prism-shaped foam pad group.

The beneficial effects of the utility model are as follows:

by arranging the two turning-over assemblies on two sides, when a patient moves transversely and is far away from the turning-over assemblies, the inflated turning-over assemblies on the other side can be abutted with the patient, so that the patient is prevented from being far away from the turning-over assemblies;

through set up the memory sponge at the surface that air cushion group and patient contacted, take place comparatively controllable deformation when patient's back cushion is on it, provide flexible support to patient's health.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic view of the structure of the turnover assembly and the connecting pad of the present utility model;

FIG. 2 is a schematic view of the structure of the turn-over assembly and the connection pad of the air cushion set of the present utility model after deflation;

FIG. 3 is a schematic view of the overall structure of the connection of the turn-over assembly and the inflator device of the present utility model;

FIG. 4 is a schematic view of the overall structure of the turning assembly of the present utility model after being disassembled and connected to an inflator;

fig. 5 is a schematic structural view of the turnover assembly of the present utility model.

Description of main reference numerals:

in the figure: 1. a turn-over assembly; 2. a sponge cushion; 3. an air cushion; 4. a connection pad; 41. a cushion pad; 5. an inflator; 6. breathable cloth.

Description of the embodiments

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

Referring to fig. 1-5, an adjustable turn-over pillow comprises a left turn-over assembly, a right turn-over assembly and an air charging device 5, wherein the left turn-over assembly and the right turn-over assembly are symmetrically arranged above a connecting pad 4, the two turn-over assemblies 1 are connected with the air charging device 5, the volume of the pillow is increased after air filling, partial patients often need to lie in bed for a long time for physiological reasons, and are difficult to turn over autonomously, therefore, the left turn-over assembly and the right turn-over assembly are placed on two sides under the patient in advance, when the patient wants to turn over towards one side, the inflatable turn-over assembly 1 on the other side is inflated, the volume of the turn-over pillow after inflation is increased, one side of the patient is jacked up, and the patient is assisted to turn over.

When facing partial patients, especially when rested, the body of the patient cannot be well propped by the body of the patient, the patient easily slides from the body turning assembly 1, the body turning assemblies 1 on two sides are inflated simultaneously when the patient needs to be fixed on a bed, and when the patient transversely displaces away from the body turning assembly 1, the body turning assembly 1 on the other side after inflation can effectively prevent the transverse displacement of the patient, so that the patient is ensured to continuously lie against the body turning assembly 1.

Because the turnover assembly 1 is placed on the bed, the turnover pillow is usually fixed by the dead weight of a patient without other means, but along with the oblique pressure of the patient and the action of the patient, the turnover assembly 1 can also transversely shift away from the patient after the patient lies, so that the patient slides down from the turnover assembly 1.

Can prevent through with turning over subassembly 1 and connecting pad 4 to stand up the pillow displacement and make the patient landing, but the junction must receive the atress this moment, when connecting pad 4 sets up in turning over subassembly 1 top, connecting pad 4 and patient direct contact, the junction of connecting pad 4 and turning over subassembly 1 needs directly to bear the frictional force that the patient's health brought when connecting pad 4 surface friction, so in this embodiment, connecting pad 4 sets up in turning over subassembly 1 below, the structure of turning over subassembly 1 self accessible deformation digestion part patient and the power that brings when turning over subassembly 1 friction this moment, reduce the junction force that bears, improve holistic mechanical life.

The problem of excessively hard, excessively soft or poor fit exists when the human body is supported by the structure of the air cushion 3, and the excessively high air pressure in the air cushion 3 can cause the excessively hard, so that the pressure sore is caused by the skin pressing after a patient lies on the air cushion for a long time, which is contrary to the original purpose of the turning-over pillow; the air pressure is too low to cause too soft, so that the turn-over pillow cannot play a necessary turn-over and supporting role, and therefore, the two turn-over assemblies 1 comprise an air cushion group and a foam cushion group, the foam cushion group is arranged on the surface of the air cushion group, which is contacted with the body of a patient, after the foam cushion group is connected with the air cushion group, the foam cushion group is integrally formed into a triangular pyramid shape, the foam cushion group is made of a memory foam cushion 2, when the air cushion is used, the whole volume is changed through the inflation and deflation of the air cushion 3 to support the patient to finish the turn-over action, or the height of the foam cushion 2 is changed, the patient back cushion is convenient, and the memory foam in the foam cushion group arranged on the surface of the air cushion group, which is contacted with the patient, is deformed relatively controllably when the patient back cushion is arranged on the air cushion group, so that the flexible support to the body of the patient is finished, and the air cushion group is further prevented from being contacted with the patient, and the area of the foam cushion group is consistent in the embodiment.

The body-turning pillow needs to be supported near the center of gravity of a human body to effectively support a patient, and a part of serious patients possibly have wounds at a supporting position, so that the body-turning pillow with a single shape can be continuously supported at the wound position of the patient to press the wounds, in order to avoid the situation, any one of the air cushion groups comprises a plurality of air cushions 3 with the same shape, the air cushions 3 comprise a plurality of air cushions 2 with the same shape, the air cushions 3 are equal in quantity and are arranged in a one-to-one correspondence manner, the air cushions 3 are respectively connected with the air charging devices 5, an operator can control the air charging devices 5 to respectively charge the air cushions 3, in normal use, the air charging devices 3 are charged with the same power, the volumes of all the air cushions 3 are consistent, at the moment, the heights of the air cushions 2 positioned on the air cushions 3 are consistent, in the moment, when the body-turning assembly 1 needs to be in contact with the wounds, the operator firstly observes which air cushion 2 is in contact with the wounds, then controls the air charging devices 5 to deflate the air cushions 3 corresponding to the air cushions 3 in the wound contact with the air cushions 2, the volumes of the air cushions 3 are reduced, and the heights of the air cushions 2 are reduced, and the patient is pressed against the force of a wound area when the patient is in the pillow.

Different patient's weight is different, the lateral dimension of health is also different, interval between two stands up the subassembly 1 too big can lead to the patient still unable and another stand up subassembly 1 butt of subassembly 1 after the landing from standing up the subassembly 1, unable play fixed action, the interval is too little can lead to patient's travelling comfort to be poor when fixed patient, for making two stands up subassembly 1 and patient's figure match, two stands up subassembly 1 and be connected with connecting pad 4 can be dismantled, in this embodiment, stand up and be connected through the magic subsides between subassembly 1 and the connecting pad 4, when need change stand up the interval between the subassembly 1, the operator will stand up the subassembly 1 and take off from connecting pad 4 earlier, will stand up the subassembly 1 again and install on the position that matches with patient's figure.

The body curves of different patients are different, the shape-fixed turn-over pillow possibly has uneven stress at the position of the headrest and reduced comfort when part of the patient is used as the headrest, in order to further match the body curve of the patient, the condition of the patient is monitored at the same time, the top surface of any one of the spongy cushions 2 is provided with a pressure sensor which is electrically connected with the air charging device 5, when the pressure sensor is used, the air charging device 5 uniformly collects the pressure data sent by the pressure sensors on all the spongy cushions 2, when the pressure sensor on one of the spongy cushions 2 has overlarge values compared with other sensors, the body curve of the part of the patient is proved to be more prominent, the air charging device 5 carries out air discharging on the air bag corresponding to the spongy cushion 2 where the pressure sensor is positioned, and the height of the spongy cushion 2 is reduced, so that the spongy cushion is more fit with the body curve of the patient; meanwhile, in order to avoid the influence of the pressure sensor on the sponge cushion 2 with the height manually adjusted at the wound on the judgment of the air charging device 5, an operator can manually set a certain sponge cushion 2 in the air charging device 5 to avoid the special sponge cushion 2 of the wound, and after the setting, the air charging device 5 automatically eliminates the pressure data of the special sponge cushion 2.

In order to reduce the poison of the turning-over assembly 1 to the patient in long-term contact, the foam-rubber cushion group and the air cushion group are made of TPU materials.

In order to reduce the secondary diseases caused by air impermeability in the long-term contact between the patient and the turning-over assembly 1, the utility model also comprises an air permeable cloth 6 arranged above the foam-rubber cushion group, and when in use, compared with the air permeable cloth 6 which is not arranged, the air circulation of the patient when the back cushion is enhanced.

When a patient uses the turn-over pillow, one part of the body can be pressed on the connecting pad 4, and in order to promote the lying experience of the part of the body of the patient, the surface of the connecting pad 4, which is contacted with the body of the patient, is provided with a cushion pad 41, and the cushion pad 41 is made of a memory sponge material.

In this embodiment, the shape of two foam-rubber cushion groups is the triangular prism type of side, and the shape is along human central line symmetry, and two foam-rubber cushion groups are inflated the back at the air cushion group and the contained angle of bed surface is 40~60 with the patient, during the use, triangular prism's foam-rubber cushion group is placed under the patient along with standing up subassembly 1 side, when supplementary standing up after inflating, side triangular prism's foam-rubber cushion group along with the volume increase of air cushion group, help the patient to stand up gently through the mode of increase contact surface angle to patient is laminated the human body of half-side lying when leaning on standing up subassembly 1 after accomplishing to stand up, has certain travelling comfort.

The body turning component 1 is transversely arranged on a bed after complete deflation, a certain effect of fixing a patient can be achieved when the distance between the body turning component 1 and the body turning component is adjusted to be in place, when the thickness of the body turning component is too large compared with the thickness of the cushion 41, a large protruding part exists on the lying surface of the patient, the protruding part can obstruct the upper and lower beds of the patient, the thickness of the body turning component is too small compared with the thickness of the cushion 41, the fixing effect of the patient cannot be achieved, the lying experience of the patient is affected, the effect of the body turning component 1 on the lying experience of the patient is reduced after complete deflation, the contact surface of the body turning component and the connecting pad 4 is used as the bottom edge of the triangle of the bottom surface of the cushion 2, the thickness of the cushion 41 is equal to half of the height of the triangular prism-shaped cushion 2, and when the protruding part corresponding to half of the thickness of the largest part of the cushion 2 can achieve a certain fixing effect on the patient, and meanwhile the effect of the patient on the upper and lower beds is reduced.

The working principle and the using flow of the utility model are as follows: when the patient wants to turn over towards one side, an operator controls the air charging device 5 to charge all the air cushions 3 with the same power, so that the volumes of all the air cushions 3 are consistent, the volume of the inflated turning-over pillow is increased, the included angle between the contact surface of the inflated turning-over pillow and the bed surface is 40-60 degrees, one side of the patient body is jacked up, the patient is assisted to turn over, and the patient is conveniently attached to the semi-lateral lying human body;

when a patient needs to be fixed on a bed, the turnover assemblies 1 on two sides are inflated simultaneously, and when the patient is transversely displaced away from the turnover assemblies 1, the inflated turnover assemblies 1 on the other side can effectively prevent the transverse displacement of the patient, so that the patient is ensured to continuously lie against the turnover assemblies 1;

when the turning-over assembly 1 needs to be abutted against a wound, an operator firstly observes which sponge cushion 2 is abutted against the wound, and then controls the air charging device 5 to deflate the air cushion 3 corresponding to the sponge cushion 2 abutted against the wound, so that the volume of the air cushion 3 is reduced;

in the above process, the inflator 5 collects the pressure data sent by the pressure sensors on all the foam-rubber cushion 2 uniformly, when the pressure sensor on a certain foam-rubber cushion 2 is too large compared with other sensor values, the body curve of the part of the patient is proved to be more prominent, the inflator 5 carries out deflation on the air bags corresponding to the foam-rubber cushion 2 where the pressure sensor is located, and the height of the foam-rubber cushion 2 is reduced, so that the foam-rubber cushion is more fit with the body curve of the patient.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. An adjustable turnover pillow, which is characterized in that: the device comprises a left turning-over assembly, a right turning-over assembly, a connecting pad (4) and an air charging device (5), wherein the left turning-over assembly and the right turning-over assembly are symmetrically arranged at the edges of two opposite sides of the connecting pad (4);

the two turning-over assemblies (1) comprise an air cushion group and a foam cushion group, wherein the foam cushion group is arranged on the surface of the air cushion group, which is contacted with the body of a patient, and the air cushion group is connected with the air charging device (5);

any one air cushion group includes a plurality of air cushions (3) that the shape is the same, any one the foam-rubber cushion group includes a plurality of foam-rubber cushions (2) that the shape is the same, a plurality of air cushions (3) and foam-rubber cushion (2) quantity equals and the one-to-one setting, any one air cushion (3) are connected with aerating device (5) respectively, aerating device (5) are to any one air cushion (3) are inflated respectively.

2. An adjustable turn-over pillow according to claim 1, characterized in that: the two turning-over components (1) are detachably connected with the connecting pad (4).

3. An adjustable turn-over pillow according to claim 1, characterized in that: the top surfaces of the two turning-over components (1) are respectively provided with a pressure sensor, and the pressure sensors are electrically connected with the air charging device (5).

4. An adjustable turn-over pillow according to claim 2, characterized in that: the foam cushion (2) is made of TPU material.

5. An adjustable turn-over pillow according to claim 1, characterized in that: the breathable cushion further comprises breathable cloth (6), and the breathable cloth (6) is paved on the surface of the foam cushion group.

6. An adjustable turn-over pillow according to claim 2, characterized in that: the surface of the connecting pad (4) contacted with the body of the patient is provided with a cushion pad (41).

7. An adjustable turn-over pillow according to claim 6, wherein: the two sponge cushion groups are both in the shape of a side triangular prism.

8. An adjustable turn-over pillow according to claim 7, wherein: the thickness of the cushion pad (41) is equal to half of the height of the triangular bottom surface of the triangular prism-shaped foam pad group.