KR20130051337A - Bed for preventing bedsore - Google Patents

Abstract

PURPOSE: An embossing air cell mattress added type electrically operated ultra-low bed system for the aged care is provided to induce the posture variant of an immobilized patient through the air pressure modulation, and to suppress production of decubitus ulcers. CONSTITUTION: An embossing air cell mattress added type electrically operated ultra-low bed system for the aged care comprises a mattress part(10) which floats a patient alternately; an air pressure controlling element(20) which controls and supplies air pressure to the mattress part; an air pressure generating unit(30) which is connected to the air pressure controlling element and produces the air pressure; and a base unit(40) which the mattress is settled on and changes the angle of the mattress. The mattress part comprises plural memory cushion parts in which through-holes are formed; and an air cushion part which passes through the through-hole, is connected to the air pressure controlling element, and is alternately floated due to the air pressure difference. [Reference numerals] (134) Control unit; (135) Emergency signal unit; (26) Air pressure controlling unit; (30) Air pressure generating unit

Description

Super low bed electric bed system with embossing air cell mattress for the elderly care {BED FOR PREVENTING BEDSORE}

The present invention relates to an ultra-low bed electric bed system attached to an embossed air cell mattress for elderly care, and more particularly to an embossed air cell mattress for an elderly care to prevent bedsores while adjusting the posture of a patient through pneumatic adjustment. It relates to an electric bed system.

In general, patients with paralysis, such as paraplegia, paraplegia, or general paralysis, who are uncomfortable with movement, stay in the same posture for a long time, so blood circulation and metabolism may not be smooth. Bed sores are prone to development.

In order to prevent such a pressure ulcer, it is necessary to change the posture of the patient every predetermined time to relieve the burden of the pressing region.

For this purpose, in order to relieve pressure burden of the back and the buttocks mainly occurs in the state of lying down, it is effective to take a side lying sideways toward the left or right at a certain time.

Recently, a bed restraint mattress has been developed to prevent the concentration of load on a specific part of the mattress while maintaining the patient's horizontal position by the expansion and contraction of adjacent cell members.

On the other hand, the background of the present invention is disclosed in Republic of Korea Patent Publication No. 2003-0020162 (2003.03.08 publication, the name of the invention: bedsore prevention bed).

Conventional bedsore prevention bed has a problem that it is difficult to change the posture in a state in which the patient is inconvenient to move.

Therefore, there is a need to improve this.

The present invention has been made in order to improve the above problems, by inducing pneumatic changes in the patient's posture change, and by alternating stimulation for the care of the elderly to suppress the production of pressure sores An object of the present invention is to provide an ultra-low bed electric bed system with an embossed air cell mattress.

In order to achieve the above object, the present invention provides a mattress for supporting the patient alternately; Pneumatic control unit for supplying by adjusting the pneumatic pressure to the mattress; A pneumatic generation unit connected to the pneumatic control unit and generating pneumatic pressure; And the mattress is seated, provides a super low-bed electric bed system attached to the mattress embossed air cell mattress for elderly care, characterized in that it comprises a base for changing the angle of the mattress.

The mattress unit has a plurality of memory cushions through-holes are formed; And an air cushion portion which penetrates the through hole and is connected to the pneumatic adjustment portion and is alternately supported by the pneumatic pressure difference.

The mattress unit supports the air cushion unit and further comprises a plurality of auxiliary cushion units corresponding to the memory cushion unit.

The mattress unit supports the auxiliary cushion unit, is connected to the pneumatic control unit, it is characterized in that it further comprises an adjustment cushion unit for adjusting the position of the patient is partitioned inside.

A plurality of air plates in contact with the air cushion; An air protrusion formed in the air plate and inserted into the through hole; And a pair of air pipes whose one end is alternately coupled to the air plate and the other end is respectively coupled to the pneumatic control unit to allow air to enter and exit.

The auxiliary cushion portion auxiliary bottom plate for supporting the bottom surface of the air plate; And an auxiliary side plate protruding upward from both ends of the auxiliary bottom plate to cover the side surface of the air plate.

The auxiliary cushion unit is attached to the auxiliary bottom plate sensor unit for measuring the pressure of the patient; A controller configured to receive a signal from the sensor unit and determine whether a patient breathes normally; And an emergency signal unit for generating an emergency signal according to the control signal of the controller.

The control cushion portion a plurality of control plates corresponding to the air plate; A partition plate partitioning the interior of the throttle plate; One side control pipe is coupled to one end of the control plate, respectively, the other end is coupled to the pneumatic control unit to the air in and out; And the other end is respectively coupled to the other end of the control plate, the other end is coupled to the other end is characterized in that it comprises the other control pipe that the air in and out.

The inclination direction of any one of the partition plates is characterized in that it is symmetrical with the partition plate located in close proximity.

The base portion main frame seated on the mattress; Wheels installed and rotated on the mainframe; A first rotating shaft coupled to the main frame to be rotatable; A second rotating shaft coupled to the main frame to be rotatable; A mobile link located below the main frame; A coupling link rotatably coupled to one end of the movable link and coupled to the first rotation shaft; A length adjuster rotatably coupled to the connection link, rotatably coupled to the movable link, and having a variable length; A first operating unit coupled to the first rotation shaft, supporting the mattress unit, and adjusting an angle of the mattress unit as the first rotation shaft is rotated; And a second operating table coupled to the other end of the mobile link to be rotatable, coupled to the second rotary shaft to support the mattress, and adjusting the angle of the mattress unit as the mobile link moves. It is done.

Embossing air cell mattress-type ultra-low bed electric bed system for care for the elderly according to the present invention has the effect of preventing the bedsores of the patient by the air projections are alternately supported.

Embossed air-cell mattress-type ultra-low bed electric bed system for care for the elderly according to the present invention is made of a memory foam part and the auxiliary cushion part is a memory foam material, there is an effect of preventing the secondary infection of the patient even if the air cushion portion is damaged.

Embossed air-cell mattress-type ultra-low bed electric bed system for care of the elderly according to the present invention, by detecting the presence of normal breathing of the patient, there is an effect of quickly telling the caregiver breathing abnormality when the patient's breathing is not constant.

Embossed air-cell mattress-type ultra-low bed electric bed system for care for the elderly according to the present invention has the effect of changing the position of the patient due to the pneumatic adjustment of the adjustment cushion portion.

Embossing air cell mattress-type ultra-low bed electric bed system for care for the elderly according to the present invention has the effect of adjusting the installation angle of the mattress portion is rotated by the first operation unit and the second operation unit by adjusting the length of the length adjuster.

Embossed air cell mattress-type ultra-low bed electric bed system for care for the elderly according to the present invention is arranged to be spaced apart by a plurality of memory cushion portion and the auxiliary cushion portion, there is an effect that the angle of the mattress portion can be changed.

1 is an exploded perspective view schematically showing an ultra-low bed electric bed system attached to an embossed air cell mattress for elderly care according to an embodiment of the present invention.
Figure 2 is a perspective view schematically showing an embossed air cell mattress-attached ultra-low bed electric bed system for elderly care according to an embodiment of the present invention.
Figure 3 is a cross-sectional view schematically showing the mattress in the embossed air cell mattress-attached ultra-low bed electric bed system for elderly care according to an embodiment of the present invention.
FIG. 4 is a diagram schematically illustrating a state in which a patient is converted to a right position in FIG. 3.
FIG. 5 is a diagram schematically illustrating a state in which a patient is converted to a left position in FIG. 3.
FIG. 6 is a view schematically illustrating a base part in an ultra low bed electric bed system having an embossed air cell mattress for elderly care according to an embodiment of the present invention.
7 is a view schematically showing a state in which the base is operated in Figure 6 to adjust the angle of the mattress.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the embossed air cell mattress-attached ultra-low bed electric bed system for elderly care according to the present invention. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an exploded perspective view schematically showing an ultra-low bed electric bed system attached to an embossed air cell mattress for elderly care according to an embodiment of the present invention, and FIG. 2 is an embossed air cell for elderly care according to an embodiment of the present invention. Combined perspective view schematically showing a mattress-attached ultra-low electric bed system.

Figure 3 is a cross-sectional view schematically showing the mattress in the embossed air-cell mattress-attached ultra-low bed electric bed system for elderly care according to an embodiment of the present invention, Figure 4 is a state in which the patient is converted to the right in Figure 3 5 is a diagram schematically illustrating a state in which a patient is shifted to a left position in FIG. 3.

FIG. 6 is a view schematically illustrating a base part in an ultra low bed electric bed system for attaching an embossed air cell mattress for elderly care according to an embodiment of the present invention, and FIG. 7 is a base part operated in FIG. 6 to adjust an angle of the mattress part. It is a figure which shows a state schematically.

1 to 3, the embossed air cell mattress-attached ultra-low bed electric bed system (1) for elderly care according to an embodiment of the present invention mattress unit 10, pneumatic control unit 20, pneumatic generation The part 30 and the base part 40 are provided.

On the other hand, the ultra-low bed electric bed system with an embossed air cell mattress for elderly care according to the present invention means a device such as a bed for preventing bedsores.

The mattress portion 10 has a size that the patient can lie down, and alternately supports the patient by pneumatic pressure.

The pneumatic generating unit 30 generates air by itself, and the pneumatic adjusting unit 20 connected to the pneumatic generating unit 30 adjusts and supplies the pneumatic pressure to the mattress unit 10.

The mattress portion 10 is seated on the base portion 40. The base portion 40 raises a part of the mattress portion 10 seated on the upper side to adjust the installation angle of the mattress portion 10.

The mattress part 10 according to the embodiment of the present invention is provided with a memory cushion part 11 and an air cushion part 12.

The memory cushion unit 11 is disposed so that a plurality thereof are adjacent to each other. The plurality of through holes 111 are arranged in a row in the memory cushion unit 11.

For example, the memory cushions 11 are arranged so that four are adjacent to each other to support the head, the upper body, the hips, and the legs. The memory cushion unit 11 is made of a memory foam material, and the hardness and density of each may be manufactured differently.

On the other hand, when the plurality of memory cushion portion 11 is spaced apart from each other, the installation angle of the memory cushion portion 11 can be stably changed in the process of lifting the upper body and legs of the patient by the base portion 40 have.

The air cushion unit 12 penetrates the through hole 111 and is connected to the pneumatic control unit 20. The air cushion portion 12 is expanded or contracted according to the pneumatic pressure to support the patient alternately.

Therefore, the air cushion portion 12, which extends upward through the memory cushion portion 11 through the through hole 111, is alternately supported to support the patient, and when the air cushion portion 12 is damaged, the memory cushion portion ( 11) supports the patient to prevent secondary infection of the patient.

The mattress portion 10 according to an embodiment of the present invention is further provided with an auxiliary cushion portion 13. The auxiliary cushion unit 13 is formed in plural to correspond to the memory cushion unit 11.

Each auxiliary cushion portion 13 has a length corresponding to the memory cushion portion 11, and a part of the installation angle is changed together with the memory cushion portion 11.

Mattress portion 10 according to an embodiment of the present invention is further provided with an adjustment cushion portion (14). The adjustment cushion 14 is located on the bottom of the auxiliary cushion portion 13 to support the auxiliary cushion portion (13).

The adjustment cushion 14 is partitioned inside. The adjustment cushion 14 is expanded by one side by the pneumatic control unit 20 and the other side is contracted to adjust the posture of the patient to the left and right.

The air cushion unit 12 according to an embodiment of the present invention is provided with an air plate 121, an air protrusion 122, and an air pipe 123.

The air plate 121 is connected in plurality. The width of the air plate 121 corresponds to the width of the memory cushion portion 11.

Each air plate 121 is formed with a plurality of air protrusions 122. The air protrusions 122 are respectively inserted into the through holes 11 arranged in a line along the width direction of the memory cushion portion 11 to protrude upward from the memory cushion portion 11.

Air pipe 123 is composed of a pair, one end is coupled to the air plate 121, the other end is coupled to the pneumatic control unit 20. The air pipe 123 is alternately coupled to the air plate 121.

Therefore, the air is alternately supplied to the air plate 121 through each air pipe 123, and the air protrusions 122 formed on the air plate 121 are alternately expanded to support the patient alternately.

An auxiliary cushion portion 13 according to an embodiment of the present invention is provided with an auxiliary bottom plate 131 and an auxiliary side plate 132.

The auxiliary bottom plate 131 supports the bottom surface of the air plate 121, and the auxiliary side plate 132 protrudes upward from both ends of the auxiliary bottom plate 131 to cover the side surface of the air plate 121.

Therefore, the auxiliary cushion portion 13 is formed to surround the memory cushion portion 11 and the air cushion portion 12, by dispersing the pressure of the patient in the event of damage to the memory cushion portion 11 and the air cushion portion 12 Prevent further infection of the patient.

The auxiliary cushion unit 13 according to an embodiment of the present invention is provided with a sensor unit 133, a control unit 134, and an emergency signal unit 135.

The sensor unit 133 is attached to the auxiliary bottom plate 131. The sensor unit 133 is attached to the upper side or the lower side of the auxiliary bottom plate 131 to measure the pressure of the patient.

Preferably, the sensor unit 133 is disposed below the back vertical of the patient to detect a pressure change due to the patient's breathing. For example, a load cell is used as the sensor unit 133.

The controller 134 receives a signal from the sensor unit 133 to determine whether the patient is breathing normally.

For example, the controller 134 receives a signal from the sensor unit 133 and stores the patient's respiration cycle as a data value, and when the signal received from the sensor unit 133 is different from the data value, the patient breathes normally. We judge that we do not do.

The emergency signal unit 135 generates an emergency signal according to the control signal of the controller 134. That is, the emergency signal unit 135 may make a call to a preset phone or transmit an emergency message by text, and may inform the emergency of the patient to others around the alarm.

4 and 5, the adjustment cushion portion 14 according to an embodiment of the present invention is provided with a control plate 141, partition plate 142, one side control tube 143 and the other side control tube 144. do.

The control plate 141 is made of a plurality of so as to have a length corresponding to the air plate 121 is connected to each other.

The partition plate 142 partitions the inside of each adjustment plate 141. This partition plate 142 has a slope. At this time, the inclination direction of any one of the partition plate 142 is symmetrical with the inclination direction of the partition plate 142 located in close proximity.

One end of one side control tube 143 is coupled to one end of each control plate 141. One end of one side control pipe 143 is converged and the other end is coupled to the pneumatic control unit 20.

One end of the other control tube 144 is coupled to the other end of each control plate 141. The other end of the other control tube 144 is converged and the other end is coupled to the pneumatic control unit 20.

Therefore, when the pneumatic pressure is supplied through one side control tube 143, the air pressure is discharged through the other side control tube 143, one side of each control plate 141 is expanded and the other side is contracted so that the patient posture in the contracted direction Is changed.

On the other hand, the pneumatic control unit 20 is provided with first to fifth valves (21, 22, 23, 24, 25) and the control case (26).

The adjusting case 26 is supplied with the pneumatic pressure generated in connection with the pneumatic generating unit 30. The control case 26 is equipped with the first to fifth valves (21, 22, 23, 24, 25) to distribute the air pressure.

The first valve 21 and the second valve 22 are connected to the pair of air pipes 123, respectively. The first valve 21 and the second valve alternately supply air pressure to the respective air pipes 123, and the air cushion portion 12 alternately supports the patient.

The third valve 23 and the fourth valve 24 are connected to one control pipe 143 and the other control pipe 144, respectively. The third valve 23 and the fourth valve 24 alternately supply air pressure to one side and the other side of each control plate 141 partitioned by the partition plate 142 to change the posture of the patient.

On the other hand, the fifth valve 25 to discharge the pneumatic pressure to prevent the pressure of the pneumatic control unit 20 rises.

6 and 7, the base portion 40 according to an embodiment of the present invention includes a main frame 41, a wheel 42, a first rotating shaft 43, a second rotating shaft 44, and a moving link. 45, a link link 46, a length adjuster 47, a first operating table 48, and a second operating table 49 are provided.

The main frame 41 supports the mattress unit 10. The main frame 41 is composed of a plurality of frames to support the bottom of the mattress portion 10, and covers the side of the mattress portion (10).

The wheel 42 is installed in the mainframe 41. The wheels 42 are mounted in plural to the mainframe 41. At this time, since the main frame 41 mounted on the wheels 42 is disposed close to the ground, the patient can use the mattress unit 10 for seating.

The first rotary shaft 43 and the second rotary shaft 44 are rotatably coupled to the main frame 41. 6 and 7, when the center point of the main frame 41 is referred to as a reference point, the first rotary shaft 43 is disposed to the left from the reference point and the second rotary shaft 44 is disposed to the right from the reference point. .

The mobile link 45 is located below the main frame 41. The movable link 45 is disposed in the longitudinal direction of the main frame 41.

The connecting link 46 is coupled to the left end of the movable link 45 so as to be rotatable, and is coupled to the first rotating shaft 43. The central portion of the connection link 46 is coupled to the first rotary shaft 43.

The length adjuster 47 is one end is rotatably coupled to the other end of the connection link 46, the other end is coupled to the rotatable link 45.

The length adjuster 47 is variable in length by the hydraulic pressure to rotate the connection link 46 coupled to the first rotary shaft 43. When the connection link 46 is rotated, the moving link 45 coupled thereto is moved.

The first operating table 48 is coupled to the first rotating shaft 43. The first operating table 48 is located inside the main frame 41, and adjusts the angle of the mattress unit 10 as the first rotary shaft 43 is rotated.

The second operating table 49 is rotatably coupled to the other end of the movable link 45. The second operating table 49 is coupled to the second rotating shaft 44 and bent to support the mattress unit 10.

When the movable link 45 is moved to rotate the second rotary shaft 44, the installation angle of the second operating table 49 is changed to adjust the angle of the mattress unit 10.

Referring to the operation of the embossed air cell mattress-attached ultra-low bed electric bed system for the elderly care according to an embodiment of the present invention having the structure as described above are as follows.

The main frame 41 is coupled to the wheels 42 to be movable, and the first rotary shaft 43 biased to the left relative to the center of the main frame 41 and the second rotary shaft 44 biased to the right are the main frame. Is rotatably coupled to (41).

Connection link 46 is coupled to the first rotary shaft 43, the upper end of the connection link 46 is rotatably coupled with the length adjuster 47, the lower end of the connection link 46 of the main frame 41 It is rotatably coupled to the left end of the movable link 45 located below. At this time, the length adjuster 47 is coupled to the rotatable link 45.

The first operating shaft 48 is coupled to the first rotating shaft 43 to rotate in conjunction with the first rotating shaft 43, and the second operating shaft 49 is coupled to the second rotating shaft 44 to the second rotating shaft ( 43) rotates in conjunction with. At this time, the lower end of the second operating table 49 is coupled to the right end of the movable link 45 to be rotatable.

The mattress unit 10 is seated above the first operating table 48 and the second operating table 49.

At this time, when the length of the length adjuster 47 is reduced (see FIG. 6), the first operating table 48 and the second operating table 49 are positioned inside the main frame 41 so that the mattress unit 10 is Keep level.

In the above state, when the length of the length adjuster 47 is increased (see FIG. 7), the link link 46 is rotated counterclockwise so that the movable link 45 is moved to the right.

Thus, the first rotary shaft 43 and the second rotary shaft 44 are rotated counterclockwise, respectively, so that the first operating table 48 and the second operating table 49 are rotated counterclockwise, so that the first rotary shaft 43 and the second rotary shaft 44 are rotated counterclockwise. The installation angles of the mattress portion 10 seated on the operating table 48 and the second operating table 49 are changed.

Meanwhile, the air cushion unit 12 and the air protrusion in which the air cushion 122 seated on the auxiliary cushion unit 13 and the auxiliary cushion unit 13 are arranged in a row by pneumatic pressure in the mattress unit 10. The memory cushion part 11 having the through hole 11 formed therethrough is provided therein.

Therefore, when the air pressure 122 is alternately supplied to the plurality of air plates 121 in which the air protrusions 122 are arranged in a row, the air protrusions 122 are alternately supported to support the patient.

At this time, even if the air cushion portion 12 is damaged, additional skin damage of the patient is prevented by the memory cushion portion 11 and the auxiliary cushion portion 13 using the memory foam material.

The sensor unit 133 installed in the auxiliary cushion unit 13 is disposed on a vertical line with the patient's back and measures the pressure according to the patient's breathing. According to the pressure of the patient's breathing, the patient's breathing cycle is dataged.

The controller 134 determines that the patient's breathing is abnormal when the respiratory cycle of the data patient is different from the value measured by the sensor unit 133, and transmits a control signal to the emergency signal unit 135.

Then, the emergency signal unit 135 to promptly respond to the emergency situation of the patient by sending an emergency signal to the caregivers around.

The adjustment cushion unit 14 is disposed below the auxiliary cushion unit 13. The adjustment cushion unit 14 may be disposed between the auxiliary cushion unit 13 and the air cushion unit 12.

The control cushion portion 14 is connected to one side and the other side of the plurality of control plate 141, partition plate 142 for partitioning the control plate 141 and the control plate 141 is connected to each side control pipe 143 for supplying air pressure ) And the other control tube 144 is provided.

Therefore, when pneumatic pressure is alternately supplied to the control plate 141 partitioned by the partition plate 142 in the pneumatic control unit 20, the posture of the patient is changed.

For example, air is discharged through one side control pipe 143 connected to the control plate 141 located on the right side of the partition plate 142, and the other side connected to the control plate 141 located on the left side of the partition plate 142. When air is supplied through the control tube 144, the patient is shifted to the right direction (see FIG. 4).

On the contrary, air is supplied through one side control pipe 143 connected to the control plate 141 located on the right side of the partition plate 142, and the other side control pipe connected to the control plate 141 located on the left side of the partition plate 142. When the air is discharged through 144, the patient is shifted to the left position (see FIG. 5).

On the other hand, the mattress unit 10 includes antibacterial and insect repellent materials. Therefore, even if the patient is lying on the mattress unit 10 for a long time, it is possible to prevent self-contamination of the mattress unit 10.

In addition, the mattress unit 10 may be built in a separate cover to form a single unit, such a cover also preferably includes an antibacterial and insect repellent material.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10: mattress unit 11: memory cushion unit
12: air cushion unit 13: auxiliary cushion unit
14: adjusting cushion portion 20: pneumatic control portion
30: pneumatic generation part 40: base part
41: mainframe 42: wheels
43: first rotating shaft 44: second rotating shaft
45: moving link 46: connecting link
47: length controller 48: the first operating table
49: second operation platform

Claims (10)

Mattress unit for supporting the patient alternately;
Pneumatic control unit for supplying by adjusting the pneumatic pressure to the mattress;
A pneumatic generation unit connected to the pneumatic control unit and generating pneumatic pressure; And
Embossed air cell mattress-attached ultra-low bed electric bed system for care for the elderly, characterized in that the mattress is seated, comprising a base for changing the angle of the mattress. The method of claim 1, wherein the mattress unit
A plurality of memory cushions in which through holes are formed; And
Embossing air-cell mattress-attached ultra-low bed electric bed system for elderly care, characterized in that it comprises an air cushion that penetrates the through-hole, and is connected to the pneumatic control unit and is alternately supported by the pneumatic differential. The method of claim 2, wherein the mattress unit
Embossing air cell mattress attachment type ultra-low bed electric bed system for care for the elderly, characterized in that it further supports the air cushion portion, and a plurality of auxiliary cushion portion corresponding to the memory cushion portion. The method of claim 3, wherein the mattress unit
Embossing air-cell mattress-attached ultra-low bed electric bed system for elderly care, characterized in that it further supports the auxiliary cushion, connected to the pneumatic control unit, the interior is partitioned to adjust the patient's posture. The method of claim 4, wherein the air cushion portion
A plurality of air plates connected;
An air protrusion formed in the air plate and inserted into the through hole; And
One end is alternately coupled to the air plate and the other end is coupled to the other end of the pneumatic control unit, characterized in that it comprises a pair of air pipes for entering and exiting the air, characterized in that the mattress-type ultra low bed electric bed system for care for the elderly . The method of claim 5, wherein the auxiliary cushion portion
An auxiliary bottom plate supporting a bottom surface of the air plate; And
Embossed air cell mattress-attached ultra-low bed electric bed system for elderly care, characterized in that it comprises an auxiliary side plate protruding upward from both ends of the auxiliary bottom plate to cover the side of the air plate. The method of claim 6, wherein the auxiliary cushion portion
A sensor unit attached to the auxiliary bottom plate to measure pressure of the patient;
A controller configured to receive a signal from the sensor unit and determine whether a patient breathes normally; And
Embossing air cell mattress-type ultra-low bed electric bed system for care for the elderly, characterized in that it further comprises an emergency signal unit for generating an emergency signal according to the control signal of the control unit. The method of claim 6, wherein the adjustment cushion portion
A plurality of control plates corresponding to the air plates;
A partition plate partitioning the interior of the throttle plate;
One side control pipe is coupled to one end of the control plate, respectively, the other end is coupled to the pneumatic control unit to the air in and out; And
Embossed air-cell mattress-attached ultra-low bed electric bed system for elderly care, characterized in that it is coupled to the other end of the control panel, respectively, the other end is coupled to the other end of the pneumatic control unit to the air in and out. The method of claim 8,
Embossing air cell mattress-attached ultra-low bed electric bed system for elderly care, characterized in that the inclination direction of any one of the partition plate is symmetrical with the partition plate located in close proximity. The method of claim 1, wherein the base portion
A main frame on which the mattress is seated;
Wheels installed and rotated on the mainframe;
A first rotating shaft coupled to the main frame to be rotatable;
A second rotating shaft coupled to the main frame to be rotatable;
A mobile link located below the main frame;
A coupling link rotatably coupled to one end of the movable link and coupled to the first rotation shaft;
A length adjuster rotatably coupled to the connection link, rotatably coupled to the movable link, and having a variable length;
A first operating unit coupled to the first rotation shaft, supporting the mattress unit, and adjusting an angle of the mattress unit as the first rotation shaft is rotated; And
It is coupled to the other end of the movable link rotatably, coupled to the second rotating shaft to support the mattress, characterized in that it comprises a second operating table for adjusting the angle of the mattress portion as the movable link is moved. Low bed electric bed system with embossed air cell mattress for elderly person care.

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