CN219700374U - Multifunctional pressure sore prevention air cushion bed - Google Patents
Multifunctional pressure sore prevention air cushion bed Download PDFInfo
- Publication number
- CN219700374U CN219700374U CN202321205064.6U CN202321205064U CN219700374U CN 219700374 U CN219700374 U CN 219700374U CN 202321205064 U CN202321205064 U CN 202321205064U CN 219700374 U CN219700374 U CN 219700374U
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- air chamber
- air
- leg
- lifting
- deflation
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- 206010011985 Decubitus ulcer Diseases 0.000 title claims abstract description 20
- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 210000002414 leg Anatomy 0.000 claims description 66
- 230000007306 turnover Effects 0.000 claims description 14
- 210000001217 buttock Anatomy 0.000 claims description 7
- 210000000245 forearm Anatomy 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a multifunctional pressure sore prevention air cushion bed, which comprises a bed plate, an air cushion and an air supply device; the air cushion comprises a leg collecting air chamber, a leg lifting air chamber, a back lifting air chamber, a turning-over air chamber, a first circulating air charging and discharging air chamber and a second circulating air charging and discharging air chamber. The multifunctional back-lifting and body-turning device integrates multiple functions, has the functions of back lifting, body turning, rehabilitation training of legs and arms and pressure sore prevention, and is high in practicability. The first and second circulating air-filling and discharging chambers are adopted to carry out circulating air-filling and discharging, so that the contact time of the skin of a user and the air cushion is reduced, and the occurrence probability of pressure sores is obviously reduced. The back lifting at different angles can be completed through the back lifting air chamber so as to adapt to the requirements of users at different heights. The left and right turning function of a user is realized through the turning air chamber. The leg-collecting air chamber and the leg-lifting air chamber are matched to realize rehabilitation training on the legs of a user, and the arm-lifting air chamber is used to realize rehabilitation training on the arms of the user, so that joint movement of the user is increased.
Description
Technical Field
The utility model relates to the technical field of air cushion beds, in particular to a multifunctional pressure sore prevention air cushion bed.
Background
Pressure sores are caused by the fact that the skin on the surface of the body of a patient lying in bed for a long time is continuously pressed, so that tissue ischemia and hypoxia are caused, and skin tissue is necrotized and ulcerated. The air cushion bed is a sickbed for preventing pressure sores, the medical air cushion bed disperses the skin pressure of a patient lying in bed for a long time, reduces the local pressure, prevents the cells from necrosis, can keep the skin dry, lightens sweat impregnation and prevents the infiltration damage of the local skin, thereby preventing the pressure sores.
The rehabilitation training of patients with limb dyskinesia is difficult to realize by the existing air bed for patients lying on bed for a long time, and the patients usually depend on family members or nurses for assistance, which increases the burden of the family members or nurses, and can easily cause secondary injury if the patients are helped to turn over with improper force.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a multifunctional pressure sore prevention air cushion bed.
The technical scheme for solving the technical problems is that the utility model provides a multifunctional pressure sore prevention air cushion bed, which is characterized by comprising a bed plate, an air cushion and an air supply device; the air cushion comprises a leg collecting air chamber, a leg lifting air chamber, a back lifting air chamber, a turning-over air chamber, a first circulating inflation and deflation air chamber and a second circulating inflation and deflation air chamber;
the air supply device is respectively communicated with the leg collecting air chamber, the leg lifting air chamber, the back lifting air chamber, the turning-over air chamber, the first circulating air charging and discharging air chamber and the second circulating air charging and discharging air chamber through pipelines, and an on-off valve is arranged on each pipeline;
the bed board is placed on the ground through the frame body; the leg-collecting air chamber is arranged on the ground; the two leg lifting air chambers are detachably fixed on the leg collecting air chamber and are positioned on the same horizontal plane, and are respectively positioned on the left side and the right side, one leg corresponds to the left leg of a human body, and the other leg corresponds to the right leg of the human body; the bed board is provided with a through hole, and the leg collecting air chamber and the leg lifting air chamber can pass through the through hole after being inflated and then extend above the bed board; the leg-lifting air chamber and the leg-lifting air chamber are matched to perform leg-lifting training and leg-lifting training of the leg part; at least one back lifting air chamber is detachably fixed on the bed board along the vertical direction and corresponds to the back position of the human body; the two turn-over air chambers are detachably fixed on the back lifting air chamber at the uppermost layer and are positioned on the same horizontal plane, are respectively positioned at the left side and the right side, one corresponds to the left back of the human body, and the other corresponds to the right back of the human body, and are used for realizing left turn-over and right turn-over of a user; the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are alternately arranged on the bed board at intervals along the height direction of the human body, one part of the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are detachably fixed on the bed board, and the other part of the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are detachably fixed on the turning-over air chambers and the leg lifting air chambers.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The multifunctional back-lifting and body-turning device integrates multiple functions, has the functions of back lifting, body turning, rehabilitation training of legs and arms and pressure sore prevention, and is high in practicability.
(2) The utility model adopts the mode of circularly inflating and deflating the first circulating inflating and deflating air chamber and the second circulating inflating and deflating air chamber, reduces the contact time of the skin of a user and the air cushion, and obviously reduces the occurrence probability of pressure sores.
(3) The utility model can complete the back lifting at different angles through the back lifting air chamber so as to adapt to the requirements of users at different heights.
(4) The utility model realizes the left and right turning function of a user through the turning air chamber.
(5) According to the utility model, the leg recovery training of the user is realized through the cooperation of the leg collecting air chamber and the leg lifting air chamber, and the recovery training of the arm of the user is realized through the arm lifting air chamber, so that the joint movement of the user is increased.
(6) The utility model adopts the independently detachable air cushion pipeline at the buttocks of the user, and when the user wants to use the toilet, the air cushion pipeline can be detached so as to facilitate the user to use the toilet.
Drawings
FIG. 1 is a schematic front view of the present utility model in an initial state;
FIG. 2 is a schematic top view of the present utility model in an initial state;
FIG. 3 is a schematic front view of the present utility model in carrying out the functions of lifting the back and leg and arm;
FIG. 4 is a schematic front view of the present utility model when the turning-over function is implemented;
fig. 5 is a schematic front view of the present utility model when the function of lying down and leg folding is implemented.
In the figure: a bed board 1, an air cushion 2, an air supply device 3 and a toilet bowl 4;
the leg-collecting air chamber 2-1, the leg-lifting air chamber 2-2, the back-lifting air chamber 2-3, the turning-over air chamber 2-4, the first circulation inflation and deflation air chamber 2-5, the second circulation inflation and deflation air chamber 2-6 and the arm-lifting air chamber 2-7.
Detailed Description
Specific examples of the present utility model are given below. The specific examples are provided only for further details of the present utility model and do not limit the scope of the claims.
The utility model provides a multifunctional pressure sore prevention air cushion bed (air cushion bed for short), which is characterized by comprising a bed plate 1, an air cushion 2 and an air supply device 3; the air cushion 2 comprises a leg collecting air chamber 2-1, a leg lifting air chamber 2-2, a back lifting air chamber 2-3, a turning air chamber 2-4, a first circulating inflation and deflation air chamber 2-5 and a second circulating inflation and deflation air chamber 2-6;
the air supply device 3 is respectively communicated with the leg collecting air chamber 2-1, the leg lifting air chamber 2-2, the back lifting air chamber 2-3, the turning-over air chamber 2-4, the first circulating air charging and discharging air chamber 2-5 and the second circulating air charging and discharging air chamber 2-6 through pipelines, and an on-off valve is arranged on each pipeline;
the bed board 1 is placed on the ground through a frame body; the leg-collecting air chamber 2-1 is placed on the ground; the two leg lifting air chambers 2-2 are detachably fixed (preferably, stuck by a magic tape) on the leg collecting air chamber 2-1 and positioned on the same horizontal plane, and respectively positioned on the left side and the right side, wherein one corresponds to the left leg of a human body, and the other corresponds to the right leg of the human body; the bed board 1 is provided with a through hole, and the leg collecting air chamber 2-1 and the leg lifting air chamber 2-2 can pass through the through hole and extend above the bed board 1 after being inflated; the leg-lifting air chamber 2-1 and the leg-lifting air chamber 2-2 cooperate to perform leg-lifting training and leg-lifting training; at least one back lifting air chamber 2-3 is detachably fixed on the bed board 1 along the vertical direction (preferably, is bound by a binding belt) and corresponds to the back position of a human body; the two turn-over air chambers 2-4 are detachably fixed (preferably, stuck by a magic tape) on the back lifting air chamber 2-3 on the uppermost layer and positioned on the same horizontal plane, are respectively positioned on the left side and the right side, one corresponds to the left back of a human body, and the other corresponds to the right back of the human body, and are used for realizing left turn-over and right turn-over of a user; the first circulating inflation and deflation air chambers 2-5 and the second circulating inflation and deflation air chambers 2-6 are alternately arranged on the bed board 1 along the height direction of the human body, one part of the first circulating inflation and deflation air chambers is detachably fixed (preferably, bound by binding belts) on the bed board 1, and the other part of the first circulating inflation and deflation air chambers are detachably fixed (preferably, stuck by magic tapes) on the turning-over air chambers 2-4 and the leg lifting air chambers 2-2.
Preferably, the leg collecting air chamber 2-1 is in a cuboid shape after being filled with air; the leg lifting air chamber 2-2, the back lifting air chamber 2-3 and the turning over air chamber 2-4 are all in the shape of sector columns after being filled with air; the first circulating air charging and discharging chamber 2-5 and the second circulating air charging and discharging chamber 2-6 are all cylindrical in shape after being fully charged.
Preferably, the middle of each first circulating inflation and deflation air chamber 2-5 and each second circulating inflation and deflation air chamber 2-6 which are detachably fixed on the turning-over air chamber 2-4 and the leg lifting air chamber 2-2 are disconnected, and are further divided into two parts corresponding to the leg lifting air chamber 2-2 and the turning-over air chamber 2-4 on the left side and the right side respectively, so that interference is avoided during leg lifting training and turning-over.
Preferably, the three back lifting air chambers 2-3 are arranged, the maximum angle of the lowest one is 30 degrees, the maximum angles of the middle one and the uppermost one are 20 degrees, and the back lifting angle of a user is controlled to be 20-70 degrees.
Preferably, the air cushion 2 further comprises two arm lifting air chambers 2-7; the air supply device 3 is respectively communicated with the two arm lifting air chambers 2-7 through pipelines, and on-off valves are arranged on the pipelines; the arm lifting air chamber 2-7 is detachably fixed (preferably, by sticking a magic tape) on the first circulation inflation and deflation air chamber 2-5 and the second circulation inflation and deflation air chamber 2-6, and is positioned at the position of the forearm when the user lies flat. If the user does not need arm rehabilitation training, the user can take the arm rehabilitation training off.
Preferably, the air cushion bed also comprises a toilet bowl 4, which is convenient for a user to use the toilet; when in use, the first circulating inflation and deflation air chamber 2-5 and the second circulating inflation and deflation air chamber 2-6 below the buttocks of the user are separated to form a gap, and the toilet bowl 4 is placed below the buttocks of the user.
The working principle and the working flow of the utility model are as follows:
in the initial state, a user lies on the first circulating inflation and deflation air chamber 2-5 and the second circulating inflation and deflation air chamber 2-6, at the moment, the leg collecting air chamber 2-1 is in an inflation state, and the leg lifting air chamber 2-2, the back lifting air chamber 2-3 and the turning over air chamber 2-4 are in a deflation state; the first circulating inflation and deflation air chamber 2-5 and the second circulating inflation and deflation air chamber 2-6 carry out circulating inflation and deflation, so that the contact time of the skin of a user and the air cushion 2 is reduced, and the occurrence probability of pressure sores is reduced;
when a user needs to lift the back, controlling the relevant pipelines of the air supply device 3 to be opened, and enabling the air pump in the air supply device 3 to inflate the corresponding back lifting air chamber 2-3 through the pipelines; the back lifting angle of a user is controlled by controlling the air charging quantity of the back lifting air chamber 2-3;
when a user needs to turn over, controlling relevant pipelines of the air supply device 3 to be opened, and inflating corresponding turn-over air chambers 2-4 by an air pump in the air supply device 3 through the pipelines; when turning over leftwards, the turning over air chamber 2-4 on the right side is inflated, so that the angle of the back on the right side of a user is raised to perform turning over leftwards; when turning over to the right, the left turning over air chamber 2-4 is inflated, so that the angle of the left back of the user is raised to perform the turning over operation to the right;
when a user needs to perform leg lifting training, the leg collecting air chamber 2-1 is in an inflated state, relevant pipelines of the air supply device 3 are controlled to be opened, and an air pump in the air supply device 3 is used for circularly inflating and deflating to control the corresponding leg lifting air chamber 2-2 to circularly inflate and deflate, so that respective lifting and flattening of the left leg and the right leg are realized;
when a user needs to perform leg collecting training, the leg lifting air chamber 2-2 is in a deflation state, relevant pipelines of the air supply device 3 are controlled to be opened, an air pump in the air supply device 3 is used for circularly inflating and deflating to control the leg collecting air chamber 2-1 to circularly inflate and deflate, and simultaneous falling and flattening of two legs are realized;
when a user needs to perform arm lifting training, the top of the arm lifting air chamber 2-3 is adhered to a proper position of the arm of the user by using a magic tape, the bottom of the arm lifting air chamber 2-3 is adhered to the first circulating air charging and discharging air chamber 2-5 and the second circulating air charging and discharging air chamber 2-6 by using the magic tape, the air supply device 3 is communicated with the arm lifting air chamber 2-7 through a pipeline, the opening of the relevant pipeline of the air supply device 3 is controlled, and the air pump in the air supply device 3 is used for circulating air charging and discharging to control the corresponding arm lifting air chamber 2-7 to perform circulating air charging and discharging, so that the respective lifting and flattening of the left arm and the right arm are realized; the arms of the user and the arm lifting air chambers 2-7 can be connected through magic tapes or binding bands.
When a user needs to use a toilet, the toilet is in an initial state, and the human body is horizontal at the moment, and the functions of back lifting, turning over, leg lifting, leg collecting and arm lifting are not started; at this time, the first and second circulating air-charging and-discharging chambers 2-5 and 2-6 under the buttocks of the user are separated to form a gap, and the toilet bowl 4 is placed under the buttocks of the user.
The utility model is applicable to the prior art where it is not described.
Claims (5)
1. The multifunctional pressure sore prevention air cushion bed is characterized by comprising a bed plate, an air cushion and an air supply device; the air cushion comprises a leg collecting air chamber, a leg lifting air chamber, a back lifting air chamber, a turning-over air chamber, a first circulating inflation and deflation air chamber and a second circulating inflation and deflation air chamber;
the air supply device is respectively communicated with the leg collecting air chamber, the leg lifting air chamber, the back lifting air chamber, the turning-over air chamber, the first circulating air charging and discharging air chamber and the second circulating air charging and discharging air chamber through pipelines, and an on-off valve is arranged on each pipeline;
the bed board is placed on the ground through the frame body; the leg-collecting air chamber is arranged on the ground; the two leg lifting air chambers are detachably fixed on the leg collecting air chamber and are positioned on the same horizontal plane, and are respectively positioned on the left side and the right side, one leg corresponds to the left leg of a human body, and the other leg corresponds to the right leg of the human body; the bed board is provided with a through hole, and the leg collecting air chamber and the leg lifting air chamber can pass through the through hole after being inflated and then extend above the bed board; the leg-lifting air chamber and the leg-lifting air chamber are matched to perform leg-lifting training and leg-lifting training of the leg part; at least one back lifting air chamber is detachably fixed on the bed board along the vertical direction and corresponds to the back position of the human body; the two turn-over air chambers are detachably fixed on the back lifting air chamber at the uppermost layer and are positioned on the same horizontal plane, are respectively positioned at the left side and the right side, one corresponds to the left back of the human body, and the other corresponds to the right back of the human body, and are used for realizing left turn-over and right turn-over of a user; the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are alternately arranged on the bed board at intervals along the height direction of the human body, one part of the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are detachably fixed on the bed board, and the other part of the first circulating inflation and deflation air chambers and the second circulating inflation and deflation air chambers are detachably fixed on the turning-over air chambers and the leg lifting air chambers.
2. The multifunctional pressure sore prevention air cushion bed according to claim 1, wherein the leg-collecting air chamber is in a cuboid shape after being filled with air; the leg lifting air chamber, the back lifting air chamber and the turning air chamber are all in the shape of sector columns after being filled with air; the first circulating inflation and deflation air chamber and the second circulating inflation and deflation air chamber are all cylindrical in shape after being inflated.
3. The multifunctional pressure sore prevention air cushion bed according to claim 1, wherein the middle of each of the first circulating inflation and deflation air chamber and the second circulating inflation and deflation air chamber detachably fixed on the turn-over air chamber and the leg lifting air chamber is disconnected, and is further divided into two parts corresponding to the left side and the right side of the leg lifting air chamber and the turn-over air chamber respectively.
4. The multi-functional pressure sore prevention air mattress of claim 1, wherein the air mattress further comprises two arm lifting air cells; the air supply device is respectively communicated with the two arm lifting air chambers through pipelines, and on-off valves are arranged on the pipelines; the arm lifting air chamber is detachably fixed on the first circulating inflation and deflation air chamber and the second circulating inflation and deflation air chamber and is positioned at the position of the forearm when the user lies flat.
5. The multifunctional pressure sore prevention air cushion bed according to claim 1, further comprising a toilet bowl for a user to use; when the toilet bowl is used, the first circulating inflation and deflation air chamber and the second circulating inflation and deflation air chamber below the buttocks of a user are separated to form a gap, and the toilet bowl is placed below the buttocks of the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205064.6U CN219700374U (en) | 2023-05-18 | 2023-05-18 | Multifunctional pressure sore prevention air cushion bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205064.6U CN219700374U (en) | 2023-05-18 | 2023-05-18 | Multifunctional pressure sore prevention air cushion bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219700374U true CN219700374U (en) | 2023-09-19 |
Family
ID=87981100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321205064.6U Active CN219700374U (en) | 2023-05-18 | 2023-05-18 | Multifunctional pressure sore prevention air cushion bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219700374U (en) |
-
2023
- 2023-05-18 CN CN202321205064.6U patent/CN219700374U/en active Active
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