KR20180083728A - Mattress for preventing Bed sore - Google Patents

Abstract

An embodiment of the present invention relates to a customized bedsore preventing mattress. The customized bedsore preventing mattress comprises a base mattress, a first mattress, and a second mattress. The base mattress includes a base body to which air is supplied through a first air injecting unit; and a base combining unit which is provided in one side of the base body, and to which air is supplied through a second air injecting unit. The first mattress is provided in an upper side of the base mattress, and includes a support tube to which the air injected through the second air injecting unit is supplied. The second mattress is provided in the upper side of the base mattress, and includes a kit supporting unit to which the air injected through the second air injecting unit is supplied. The kit supporting unit includes: a first supporting unit; a second supporting unit which is separated from the first supporting unit; and a connection pipe unit which is arranged between the first and second supporting units, and forms a supply flow channel of the air. The present invention is able to effectively supply air.

Description

{Mattress for preventing Bed sore}

The present invention relates to a custom-made bed preventive mattress.

Among patients admitted to a hospital or a nursing home, patients with uncomfortable moods can not perform physical activities such as changing postures themselves, so they spend almost all of their time lying in bed with the same attitude.

These patients are often lying in bed for a long time in a posture, and when they are laid for a long time in such a posture, the skin surface contacting the bedside is deteriorated in blood circulation due to the pressure of the body weight, thereby causing pressure necrosis And a pressure ulcer in which the tissue is destroyed frequently occurs in the patient's body.

Therefore, administrators such as nurses change the posture of the patient lying on the bed at regular intervals so as to prevent the occurrence of pressure ulcers in the patient's body. It is difficult to clearly manage all the patients because the number of nurses is smaller than that of many patients There is a problem that it is difficult to prevent the occurrence of bed sores on the patient's body.

In order to prevent the stressed part of the patient or the part of the pressure ulcer from reaching the floor when the risk of the pressure ulcer of the patient increases or the pressure ulcer is in a state of occurring, or to prevent the pressure ulcer from reaching the floor continuously, The patient's body should be tilted so that it does not touch the floor, and the posture should be maintained and converted repeatedly.

In this process, the nurse must constantly look at the patient carefully, and the patient's body tilts sideways during the process, causing the body to bend and uncomfortable.

Further, it is difficult to store the posture to be sequentially changed for each patient, and it is difficult to prevent the patient's pressure ulcer.

In order to solve such a problem, recently, a bed preventive mattress for preventing bedsores in patients with inconvenient behavior has been developed. However, the conventional anti-sickness preventing mattress has a problem in that it can perform only the function of dispersing the pressure of the mattress without considering the form of various bed sores for each patient.

The prior art document information related to the present invention is as follows.

1. Public number (public date): 10-2011-0018603 (February 24, 2011)

2. Title of the invention: Mattress for preventing pressure ulcer

In order to solve the above-described problems, the present invention aims to provide a mattress for preventing the occurrence of bed sores of a patient and a customized bed sorbing prevention mattress which can be customized for a patient who has developed a bed sores.

In order to solve the inconvenience of the nursing person, the present embodiment can also be applied to a personalized bed preventive device for enabling a patient to be able to perform body pressure distribution while lying flat and to operate at a preventive level of a portion of the patient, The object of the present invention is to provide a mattress.

The mattress for preventing personalized pressure ulcer according to this embodiment includes a base mattress having a base body to which air is supplied through the first air injection portion and a base engagement portion which is provided at one side of the base body and through which air is supplied through the second air injection portion; A first mattress provided on the upper side of the base mattress and having a support tube through which air injected through the second air injection unit is supplied; And a second mattress provided on the upper side of the base mattress and having a kit supporting portion to which air injected through the second air injecting portion is supplied, wherein the kit supporting portion includes: a first supporting portion; A second support portion spaced from the first support portion; And a connection pipe portion disposed between the first and second support portions to form a supply passage for air.

Between the first and second support portions, a space portion in which a patient's pressure ulcer generation site can be located is formed.

The connection pipe is disposed at a lower portion of the space portion.

The vertical width W1 of the first support portion or the second support portion is larger than the vertical width W2 of the connection pipe portion.

The first and second mattresses are detachably coupled to the base mattress.

Two of the first mattresses are provided, and the second mattress is disposed between the two mattresses.

The first mattress is provided on the upper portion of the base mattress and the second mattress is disposed on the central portion and the lower portion of the base mattress.

The second air injection unit includes a first heat injection unit; And a second heat injecting part provided on one side of the first heat injecting part.

The base coupling portion includes a first heat coupling portion communicating with the first heat injection portion and having a plurality of first connection members connected to the first mattress or the second mattress; And a second thermal coupling portion communicating with the second heat injection portion and having a plurality of second connection members connected to the first mattress or the second mattress.

And a first separator provided between the first thermal coupling unit and the second thermal coupling unit and separating the first and second thermal coupling units, And the air flow path of the engaging portion is not communicated with each other.

The first mattress includes a first heat supporting tube having a first heat coupling member coupled to one of the plurality of first connection members; And a second row supporting tube having a second row engaging member coupled to one of the plurality of second linking members.

The second mattress includes a first heat supporting tube having a first heat kit engagement member coupled to the other of the plurality of first connection members; And a second row support tube having a second row kit engagement member coupled to the other of the plurality of second link members.

According to the above-described embodiment, since the bed preventive mattress includes the base mattress and the support mattress detachably mounted on the upper side of the base mattress and the detachable kit, the patient- It is possible to arrange it.

In addition, the detachable kit includes a kit base and a plurality of kit supporting portions disposed on the upper side of the kit base and spaced apart from each other, and a wound region or a bedsurizable region of the patient is placed in the spaced apart spaces of the plurality of kit supporting portions It is possible to prevent the patient's pressure ulcer and the pressure ulcer from deteriorating. In other words, the patient is able to comfortably take a posture for preventing the pressure ulcer in a lying state.

In addition, the base mattress includes a base body and a base coupling portion provided on one side of the base body and capable of coupling the support mattress and the detachable kit, so that the support mattress and the detachable kit can be easily engaged or disengaged There are advantages.

The base mating part is provided with a plurality of thermal coupling parts extending in the longitudinal direction and each thermal mating part is provided with a connecting member capable of supplying air to the supporting mattress and the detachable kit, Can be implemented.

The plurality of connecting members are spaced apart from each other by the thermal coupling parts, so that the air supplied to the respective thermal coupling parts can pass through the plurality of connecting members, So that it is possible to efficiently supply the air.

1 is a perspective view showing the construction of a bed for preventing bed dislocation according to a first embodiment of the present invention.
2 is a perspective view showing the construction of a base mattress of a bed for preventing pressure ulcer according to a first embodiment of the present invention.
FIG. 3 is a view showing a partial structure of a base mattress and a support mattress according to a first embodiment of the present invention.
4 is a view showing a configuration of a base mattress and a detachable kit according to a first embodiment of the present invention.
5 is a cross-sectional view taken along line I-I 'of FIG.
6 is a view showing an upper structure of a bed for preventing bed dislocation according to a first embodiment of the present invention.
FIG. 7 is a view showing a lower structure of a bed for preventing bed dislocation according to a first embodiment of the present invention. FIG.
8 is a view showing a state in which air is supplied to the bed for preventing pressure ulcer according to the first embodiment of the present invention.
FIG. 9 is a view showing the arrangement of the support mattress and the detachable kit according to the first embodiment of the present invention.
FIG. 10 is a view showing an arrangement of a support mattress and a detachable kit according to the first embodiment of the present invention, in a different position.
11 is a view showing the construction of a bed for preventing pressure ulcer according to a second embodiment of the present invention.
12 is a view showing the construction of a bed for preventing pressure ulcer according to a third embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. It is to be understood, however, that the spirit of the invention is not limited to the embodiments shown and that those skilled in the art, upon reading and understanding the spirit of the invention, may easily suggest other embodiments within the scope of the same concept.

FIG. 2 is a perspective view showing the construction of a base mattress of the anti-sickness preventing mattress according to the first embodiment of the present invention, and FIG. 3 is a perspective view of the base mattress according to the first embodiment of the present invention. FIG. 4 is a view showing a configuration of a base mattress and a detachable attachment kit according to a first embodiment of the present invention, and FIG. 5 is a view showing the configuration of the base mattress and the support mattress according to the first embodiment of the present invention. FIG. 6 is a sectional view taken along line I-I 'of FIG. 1, and FIG. 6 is a view showing the upper structure of a bed for preventing bed dislocation according to the first embodiment of the present invention. Fig. 7 is a view showing a lower structure of a mattress. Fig.

Referring to Figs. 1 to 7, the bed preventive mattress 100 according to the first embodiment of the present invention is constructed so that the patient can lie down. For example, the anti-sickness preventing mattress 100 may be provided in a bed, or may function as a bed itself. The bed preventive mattress 100 may be made of plastic or vinyl material so that the user can feel the cushion feeling.

The bed preventive mattress 100 includes a base mattress 100 and a support mattress 150 disposed on the upper side of the base mattress 100 and a detachable kit 200. For example, two support mattresses 150 may be provided at the upper and lower portions of the sock protecting mattress 100, and the detachable kit 200 may be provided at the center of the sock prevention mattress 100 .

The base mattress 100 forms an air-bearing layer of the antidockproof mattress 100. The supporting mattress 150 and the detachable kit 200 form a working layer in which the air pressure can be adjusted to support the patient. For convenience of explanation, the supporting mattress 150 may be referred to as a " first mattress "and the detachable kit 200 may be referred to as a" second mattress. &Quot;

In detail, the base mattress 100 is provided with a base body 111 which is supplied with air and defines a set lifting height, and a right side of the base body 111, for example, And a base coupling unit 120 connected to the kit 200 and supplying air to the support mattress 150 or the detachable kit 200.

The base body 111 includes a plurality of body shells 112 to which air is supplied. The plurality of main body shells 112 are integrally formed, and the plurality of main body shells 112 communicate with each other. Between the plurality of main shells 112, a shell boundary 112a separating the plurality of main shells 112 is included. When air is supplied to the base body 111, the height of the plurality of main shells 112 may be higher than the height of the shells 112a. With this structure, the upper surface of the base body 111 can have a wavy shape with a varying height.

A first air injection unit 140 is provided at one side of the base body 111 to supply air to the base body 111. When the air is injected through the first air injection unit 140, the base body 111 can be inflated and lifted to a predetermined height.

Air can be supplied to the base coupling portion 120. In detail, a second injection part 145 for injecting air into the base coupling part 120 is provided at one side of the base coupling part 120. When the air is injected through the second air injection unit 145, the base coupling unit 120 may be expanded and lifted to a predetermined height.

The first and second air injection units 145 may be disposed below and above the sosis prevention mattress 100. Define the direction. Referring to FIGS. 1 and 2, a portion where the first air injection portion 140 is provided forms a lower portion of the sosis prevention mattress 100, and a portion where the second air injection portion 145 is provided It can be understood that it forms the upper part of the mattress 100. As another example, the first and second air injection units 145 may be disposed on the side surface of the antidockproof mattress 100. Accordingly, the positions of the first and second air injection units 145 are not limited to any one.

A plurality of the second injection units 145 may be provided. The plurality of second injecting parts 145 include a first heat injecting part 145a, a second heat injecting part 145b and a third heat injecting part 145c. The first to third row injection units 145a, 145b, and 145c may be arranged in the horizontal direction, that is, the horizontal direction.

The base coupling part 120 includes a first heat coupling part 121 communicating with the first heat injection part 145a and a second heat coupling part 122 communicating with the second heat injection part 145b And a third row coupling part 123 communicating with the third row injection part 145c. The first to third row coupling portions 121, 122, and 123 may extend in the vertical direction.

The base coupling unit 120 includes a first separator 124 for separating the first to third column injectors 145a, 145b, and 145c. Due to the structure of the first separator 124, the air injected through the first heat injecting part 145a is supplied only to the interior of the first heat engaging part 121, 122 or from the third row coupling part 123. Similarly, the air supplied through the second heat injecting part 145b is supplied only to the inside of the second heat engaging part 122, and the air supplied through the third heat injecting part 145c is supplied to the third Can be supplied only to the inside of the thermal coupling portion 123.

The first thermal coupling part 121 is provided with a plurality of first connection members 121a arranged in the vertical direction. The support mattress 150 or the detachable attachment kit 200 may be connected to the plurality of first connection members 121a. For example, one of the first connection members 121a may be connected to the support mattress 150, and the other may be connected to the detachable kit 200. The first connection member 121a can be understood as a connection pipe for supplying the air in the first thermal coupling part 121 to the support mattress 150 or the detachable kit 200.

The air injected from the first heat injecting unit 145a may be supplied to the support mattress 150 or the detachable attachment kit 200 through the plurality of first connection members 121a.

The second thermal coupling part 122 is provided with a plurality of second connection members 122a arranged in the vertical direction. The support mattress 150 or the detachable attachment kit 200 may be connected to the plurality of second connection members 122a. For example, one of the plurality of second connection members 122a may be connected to the support mattress 150, and the other may be connected to the detachable kit 200. The second connection member 122a can be understood as a connection pipe for supplying the air in the second thermal coupling part 122 to the support mattress 150 or the detachable kit 200. [

The air injected from the second heat injecting part 145b may be supplied to the support mattress 150 or the detachable kit 200 through the plurality of second connection members 122a.

The third row connecting part 123 is provided with a plurality of third connecting members 123a arranged in the vertical direction. The support mattress 150 or the detachable attachment kit 200 may be connected to the plurality of third connection members 123a. For example, one of the plurality of third connecting members 123a may be connected to the support mattress 150, and the other may be connected to the detachable kit 200. The third connection member 123a can be understood as a connection pipe for supplying the air in the third thermal coupling part 123 to the support mattress 150 or the detachable kit 200.

The air injected from the third row injecting part 145c may be supplied to the support mattress 150 or the detachable kit 200 through the plurality of third connecting members 123a.

The plurality of first connection members 121a and the plurality of second connection members 122a and the plurality of third connection members 123a may be disposed at different heights with respect to the vertical direction. According to this configuration, a plurality of support tubes 151 arranged in the vertical direction or a plurality of kit supporting portions 220 arranged in the vertical direction can be easily coupled to the first to third connection members 121a, 122a and 123a .

The base mattress 110 is provided with fixing members 114a and 114b for fixing the supporting mattress 150 or both sides of the detachable attachment kit 200. [ For example, the fixing members 114a and 114b may include hooks. The fixing members 114a and 114b are provided with a first fixing member 114a for fixing the support mattress 150 or the left side portion of the detachable attachment kit 200 and a second fixing member 114b for fixing the right side portion .

The base mattress 110 includes a first fixed support portion 113a provided on the left side of the base body 111 and a second fixed support portion 113b provided on the right side of the base coupling portion 120. [ The plurality of first fixing members 114a may be provided on the upper surface of the first fixed supporting portion 113a and the plurality of second fixing members 114b may be provided on the upper surface of the second fixed supporting portion 113b. have.

The support mattress 150 supports the patient on the lower side of the patient, and controls the air pressure to adjust the height in the vertical direction.

The support mattress 150 includes a support tube 151 extending in the left and right direction. The width of the support tube 151 may correspond to the width of the mattress 100.

A plurality of the support tubes 151 are provided, and the plurality of support tubes 151 are arranged in the vertical direction. For example, as shown in FIG. 1, three support tubes 151 may be provided. The three support tubes 151 may be referred to as "first row support tube "," second row support tube ", and "third row support tube" However, the number of the support tubes 151 may not be limited thereto.

On the side of the air supply passage, the plurality of support tubes 151 may be separated from each other. In detail, the support mattress 150 includes a second separation part 155 provided between the plurality of support tubes 151. The air channels in the plurality of support tubes 151 may not communicate with each other by the second separator 155.

The support mattress 150 may be detachably coupled to the upper side of the base mattress 110. In detail, the plurality of support tubes 151 include a plurality of thermal coupling members 152, 153, and 154 connected to the base coupling portion 120 at the bottom surface thereof. More specifically, the plurality of heat coupling members 152, 153 and 154 may include a first heat coupling member 152 coupled to the first connection member 121a and a second heat coupling member 152 coupled to the second connection member 122a. And a third heat coupling member 154 coupled to the third connection member 123a.

The support mattress 150 includes a tube fixing part 156 provided at both sides of the plurality of support tubes 151. The tube fixing portion 156 includes a tube fixing member 157 coupled to the first fixing member 114a or the second fixing member 114b. The tube fixing member 157 may be provided on the bottom surface of the tube fixing portion 156.

The first to third row joining members 152, 153 and 154 may be spaced apart from each other at the end of the support mattress 150, that is, the right end of the tube fixing portion 156. This arrangement may correspond to a state in which the first to third connecting members 121a, 122a and 123a are arranged at different heights with respect to the vertical direction.

The detachable attachment kit 200 is another structure of the operation mattress that supports the patient on the lower side of the patient and can adjust the height in the vertical direction by controlling air pressure.

The detachable attachment kit 200 includes a first kit 200a, a second kit 200b, and a third kit 200c arranged in the vertical direction. The first to third kits 200a, 200b and 200c are integrally formed and can be coupled to the upper part of the base mattress 110 or separated therefrom.

Each of the first to third kits 200a, 200b and 200c is provided with a kit base 210 placed on the upper side of the base mattress 110, And a kit supporting portion 220 that can support the kit. The air pressure of the kit supporting part 220 can be adjusted.

A plurality of the kit supporting portions 220 may be provided, and the plurality of kit supporting portions 220 may be spaced apart from each other. A space portion 223 is formed between the plurality of kit supporting portions 220. In the space 223, a portion of the patient's body that should not be in contact with the seltzer-preventing mattress 100, that is, a region capable of generating a pressure ulcer, may be placed. That is, the pressure ulcer generating part is located in the space part 223, and the plurality of kit supporting parts 220 can support the patient's body.

In detail, the kit supporting part 220 includes a first supporting part 221 and a second supporting part 222 disposed laterally spaced from the kit supporting part 221. 5 shows a state in which air is supplied to the detachable kit 200 and the base mattress 100. Fig.

The first and second support portions 221 and 222 are arranged to form a first separation distance S1. The first and second supporting portions 221 and 222 may form a maximum first height H1 when air is supplied. The space 223 is defined by the first spacing S1 in the transverse direction, the first height H1 in the height direction and the width of the first support 221 or the second support 222 in the longitudinal direction .

The attachment / detachment kit 200 includes a coupling conduit part 230 provided between the plurality of the kit supporting parts 220 and forming a supply channel for air. The connection pipe portion 230 may be disposed at a lower portion of the space portion 223. Air may flow from the one kit support 220 to the other kit support 220 of the plurality of kit supports 220 by the connection duct part 230.

When the air is supplied to the detachable kit 200, the vertical width W1 of the first support portion 221 or the second support portion 222 is greater than the vertical width W2 of the connection pipe portion 230 It can be big. With such a configuration, the size of the space portion 223 can be sufficiently secured.

On the side of the air supply passage, the first to third kits 200a, 200b and 200c may be separated from each other. In detail, the detachable kit 200 includes a third separator 205 provided between the first to third kits 200a, 200b, and 200c. By the third separator 205, the air channels in the first to third kits 200a, 200b, and 200c may not communicate with each other.

A plurality of heat kit coupling members 225, 226 and 227 connected to the base coupling section 120 are formed on the bottom surfaces of the first to third kits 200a, 200b and 200c. In detail, the plurality of heat kit coupling members 225, 226 and 227 are provided with a first heat kit coupling member 225 coupled to the first coupling member 121a and a second heat coupling member coupled to the second coupling member 122a, A kit coupling member 226 and a third heat kit coupling member 227 coupled to the third coupling member 123a.

The detachable kit 200 includes a kit fixing part 250 provided on both sides of the first to third kits 200a, 200b, and 200c. The kit fixing unit 250 includes a kit fixing member 255 coupled to the first fixing member 114a or the second fixing member 114b. The kit fixing member 255 may be provided on the bottom of the kit fixing unit 250.

The first to third rows of kit coupling members 225, 226, and 227 may be spaced apart from each other at the ends of the detachable kit 200, that is, the right ends of the kit fixing portions 250. This arrangement may correspond to a state in which the first to third connecting members 121a, 122a and 123a are arranged at different heights with respect to the vertical direction.

8 is a view showing a state in which air is supplied to the bed for preventing pressure ulcer according to the first embodiment of the present invention.

Referring to FIG. 8, when air is injected through the first air injection unit 145 according to the first embodiment of the present invention, the base coupling unit 120 is inflated and floated to a predetermined height, 150) or air can be supplied to the detachable kit (200).

In detail, the air injected through the first heat injecting part 145a may be supplied to the first heat supporting tubes of the two support mattresses 150 and the first kit 200a of the detachable attachment kit 200 (Solid line arrow)

The air injected through the second heat injecting portion 145b may be supplied to the respective second heat supporting tubes of the two support mattresses 150 and the second kit 200b of the detachable kit 200 arrow).

The air injected through the third row injecting part 145c can be supplied to the third row supporting tubes of the two support mattresses 150 and the third kit 200c of the detachable kit 200 (Two-line solid arrow).

According to this operation, the air pressure at the upper, middle, and lower portions of the sosis prevention mattress 100 can be simultaneously adjusted by adjusting the amount of air or the air pressure injected through the first to third row injection portions 145a . For example, as shown in FIG. 1, a detachable attachment kit 200 is provided between two support mattresses 150, and the support mattress 150 and the detachable attachment kit 200 are arranged in three rows in the vertical direction It can be understood that the bed preventive mattress 100 has nine rows of patient support areas in the vertical direction.

When the amount of air injected through the first heat injecting part 145a is adjusted, the air pressure in the first, fourth, and seventh rows of the patient support area of the bed preventive mattress 100 is adjusted. When the amount of air injected through the second heat injecting part 145b is adjusted, air pressure in the second, second, and eighth rows of the patient support area of the bed preventive mattress 100 is adjusted. When the amount of air injected through the third row injecting part 145c is adjusted, the air pressure in the third, sixth, and ninth rows of the patient support area of the bed preventive mattress 100 is adjusted.

FIG. 9 is a view showing the arrangement of the support mattress and the detachable kit according to the first embodiment of the present invention, and FIG. 10 is a cross-sectional view of the mattress preventing mattress according to the first embodiment of the present invention. FIG. 5 is a view showing a state in which the arrangement of the support mattress and the attachment / detachment kit is different.

Fig. 9 shows the use of a mattress different from Fig. Specifically, the detachable kit 200 shown in Fig. 1 is detached and the supporting mattress 150 is engaged at that position, so that the selt preventing mattress 100a is configured to include three mattresses 150 in the up and down direction . It can be understood that such use is in accordance with the basic type of the sickness preventing mattress 100a.

Fig. 10 shows the use of a mattress different from Figs. In detail, the detachable kit 200 shown in FIG. 1 is detached and coupled to the upper part of the bed preventive mattress 100b, that is, the upper part of the base mattress, and two supporting mattresses 150 The center portion and the lower portion, that is, the center portion and the lower portion of the base mattress. It can be understood that this use is a use according to the first change type of the sickness prevention mattress 100b.

The use of the sickness prevention mattress 100 according to Fig. 1 can be understood as a use according to the second change type.

11 is a view showing the construction of a bed for preventing pressure ulcer according to a second embodiment of the present invention.

11, the detachable kit 200a according to the second embodiment of the present invention includes a kit base 210a placed on the upper side of the base mattress 110, And a plurality of kit supports 220a capable of supporting the patient. The plurality of kit supports 220a may be arranged in the left-right direction. In the first embodiment, the plurality of kit supporting portions 220 are described as having two supporting portions 221 and 222. However, in the plurality of kit supporting portions 220 according to the present embodiment, three supporting portions 221a, 222a, and 223a ).

Between the three support portions 221a, 222a, and 223a, a space portion 223a in which a patient's preserver position is placed and a connection conduit portion 230a provided in a lower portion of the space portion 223a are disposed do. The description of the space portion 223a and the connection conduit portion 230a is based on the description of the space portion 223 and the connection conduit portion 230 of the first embodiment.

According to the configuration of the detachable attachment kit 200a according to the second embodiment, there is an advantage that the patient detachable attachment / detachment kit can be used in accordance with the pressure of the patient's bed or the position of the patient's pressure preventive area.

12 is a view showing the construction of a bed for preventing pressure ulcer according to a third embodiment of the present invention.

12, the detachable attachment kit 200b according to the third exemplary embodiment of the present invention includes a kit base 210b placed on the upper side of the base mattress 110, And a plurality of kit supports 220b capable of supporting the patient. The plurality of kit supporting portions 220b may be arranged in the left-right direction. For example, the plurality of kit supporting portions 220b include first and second supporting portions 221b and 222b spaced from each other.

Between the first and second support portions 221b and 222b, a space portion 223b in which a patient's preserver position is placed and a connection conduit portion 230b in a lower portion of the space portion 223b are disposed do. The description of the space portion 223b and the connection conduit portion 230b is used to describe the space portion 223 and the connection conduit portion 230 of the first embodiment.

On both sides of the detachable kit 200b, a support mattress 150 for forming a plurality of rows is provided. In FIG. 12, the number of the supporting mattresses 150 is shown to be seven, but is not limited thereto.

According to the configuration of the detachable attachment kit 200b according to the third embodiment, there is an advantage that the patient detachable attachment / detachment kit can be used in accordance with the pressure of the patient's bed or the position of the patient's pressure preventive area.

100: Anti-sickness mattress 110: Base mattress
120: base coupling portion 150: support mattress
151: support tube 200: detachable kit
210: kit base 220: kit support
221: first support part 222: second support part
223: space part 230: connection pipe part

Claims (12)

A base mattress having a base body to which air is supplied through the first air injection unit and a base coupling unit that is provided at one side of the base body and through which air is supplied through the second air injection unit;
A first mattress provided on the upper side of the base mattress and having a support tube through which air injected through the second air injection unit is supplied; And
And a second mattress provided on the upper side of the base mattress and having a kit supporting portion to which air injected through the second air injecting portion is supplied,
In the kit supporting portion,
A first support portion;
A second support portion spaced from the first support portion; And
And a connection pipe portion disposed between the first and second support portions and forming a supply passage for air. The method according to claim 1,
Between the first and second support portions,
Wherein the space portion in which the patient's pressure ulcer area is located can be formed. 3. The method of claim 2,
Wherein the connection channel is disposed at a lower portion of the space portion. The method of claim 3,
The vertical width (W1) of the first support portion or the second support portion
Is greater than a width (W2) in the vertical direction of the connection pipe portion. The method according to claim 1,
Wherein the first and second mattresses are removably coupled to the base mattress. 6. The method of claim 5,
Wherein the second mattress is disposed between the two mattresses, and the second mattress is disposed between the two mattresses. 6. The method of claim 5,
The first mattress is provided in two,
The second mattress is provided on the upper part of the base mattress,
Wherein the two first mattresses are disposed at a central portion and a lower portion of the base mattress. The method according to claim 1,
In the second air injection unit,
A first row injector; And
And a second heat injecting portion provided on one side of the first heat injecting portion. 9. The method of claim 8,
In the base coupling portion,
A first thermal coupling portion communicating with the first heat injection portion and having a plurality of first connection members connected to the first mattress or the second mattress; And
And a second heat coupling part communicating with the second heat injection part and having a plurality of second connection members connected to the first mattress or the second mattress. 10. The method of claim 9,
And a first separating portion provided between the first thermal coupling portion and the second thermal coupling portion and separating the first and second thermal coupling portions,
Wherein the air ducts of the first and second thermal coupling parts are not communicated with each other by the first separating part. 10. The method of claim 9,
In the first mattress,
A first heat supporting tube having a first heat coupling member coupled to one of the plurality of first connection members; And
And a second thermal support tube having a second thermal coupling member coupled to one of the plurality of second connection members. 12. The method of claim 11,
In the second mattress,
A first heat support tube having a first heat kit engagement member coupled to the other of the plurality of first connection members; And
And a second row support tube having a second row kit engagement member coupled to the other of the plurality of second connection members.

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