CN214967964U - Novel medical bedsore air cushion bed of preventing of intelligence - Google Patents
Novel medical bedsore air cushion bed of preventing of intelligence Download PDFInfo
- Publication number
- CN214967964U CN214967964U CN202121648917.4U CN202121648917U CN214967964U CN 214967964 U CN214967964 U CN 214967964U CN 202121648917 U CN202121648917 U CN 202121648917U CN 214967964 U CN214967964 U CN 214967964U
- Authority
- CN
- China
- Prior art keywords
- air
- electric
- air cushion
- intelligence
- bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a novel intelligent medical bedsore-proof air cushion bed, which comprises a bed frame, an air cushion layer, an electric inflation air pump and a controller; the bedstead is provided with a mounting groove, and a plurality of electric push rods are vertically distributed in the mounting groove; the air cushion layer is arranged on the bed frame; the air cushion layer comprises an elastic mattress coating layer and a plurality of independent columnar air bags distributed in the elastic mattress coating layer; an air pressure sensor is arranged in each independent columnar air bag; each independent columnar air bag is connected with a first micro electric air valve for controlling air intake and a second micro electric air valve for controlling air discharge; each first miniature electric air valve is respectively connected with the air outlet end of the electric inflation air pump through a connecting pipe, and all the electric equipment parts are connected in a matching way. The utility model discloses an adjust each position of air cushion layer and go up and down, make the people lie each partial skin tissue atress of human body when the air cushion layer more even to go up and down through adjusting each position of air cushion layer, the skin tissue of mobile pressurized position prevents decubital production.
Description
Technical Field
The utility model relates to a mattress technical field especially relates to a novel medical bedsore air bed of preventing of intelligence.
Background
Bedsore is also called pressure ulcer or pressure sore, and is caused by continuous ischemia, anoxia and malnutrition of skin tissue due to long-term pressure on local skin tissue, so that the skin tissue is ulcerated and even necrotized. Among the most significant causes of pressure sores are localized skin tissue subjected to constant vertical pressure, particularly at the bony prominences of the body.
The existing mattress is usually flat and cannot be intelligently adjusted along with the skin tissue curve of a human body. When a person lies on the mattress, skin tissues of all parts of the body are stressed unevenly, particularly, the skin tissues of the hip and the back of the person are stressed more greatly, and other skin tissues of the body are stressed less.
In addition, the skin tissue of the human body can sweat, so that the long-term contact part of the skin tissue and the mattress is moist and moist, bacteria are easy to breed, and the human body is uncomfortable.
Therefore, in order to prevent the bedsore caused by the long-term compression of the local skin tissue, for the patients who lie in bed for a long time or lie in bed for rest during the postoperative care, the guardian or nursing staff is required to help the patients turn over and move the bodies of the patients frequently, and the operation is troublesome.
To the problem, the utility model provides a novel medical bedsore air bed of preventing of intelligence can adjust the lift of each position of mattress, and the skin tissue atress of each part of people's health is more even when making the people lie on the mattress to through the skin tissue of the mobile pressurized position of each position lift of regulation mattress, effectively prevent decubital production.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a novel medical bedsore air cushion bed of preventing of intelligence can adjust each position of air cushion layer and go up and down, makes the skin tissue atress of each part of health more even when the people lies in the air cushion layer to through the skin tissue of adjusting the mobile pressurized position of each position of air cushion layer lift, effectively prevent decubital production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel intelligent medical bedsore-proof air cushion bed comprises a bed frame, an air cushion layer, an electric inflation air pump and a controller;
the bed frame is provided with a mounting groove, and a plurality of electric push rods are vertically distributed in the mounting groove; the air cushion layer is arranged on the bed frame, and each electric push rod is in contact with the lower surface of the air cushion layer;
the air cushion layer comprises an elastic mattress coating layer and a plurality of independent columnar air bags distributed in the elastic mattress coating layer;
an air pressure sensor is arranged in each independent columnar air bag;
each independent columnar air bag is connected with a first micro electric air valve for controlling air intake and a second micro electric air valve for controlling air discharge;
each first miniature electric air valve is connected with the air outlet end of the electric inflation air pump through a connecting pipe;
the electric inflation air pump, the electric push rods, the first micro electric air valves, the second micro electric air valves and the air pressure sensors are respectively and electrically connected with the controller.
Furthermore, one end of each electric push rod is a fixed end, and the other end of each electric push rod is a free end;
the fixed end of each electric push rod is fixedly arranged at the bottom of the mounting groove, the free end of each electric push rod is provided with a soft support, and the soft support on the free end of each electric push rod is contacted with the lower surface of the elastic mattress coating layer of the air cushion layer.
Furthermore, each independent columnar air bag is also internally provided with a temperature sensor, and each temperature sensor is respectively and electrically connected with the controller.
Furthermore, the upper end of each independent columnar air bag is also provided with a pressure sensor, and each pressure sensor is contacted with the inner surface of the elastic mattress coating layer;
and each pressure sensor is electrically connected with the controller respectively.
Further, the air conditioner is further comprised, and the air conditioner is electrically connected with the controller;
and the air outlet end of the air refrigerator is connected with the air inlet end of the electric inflation air pump.
Furthermore, a humidity sensor is also arranged in the elastic mattress coating layer;
the humidity sensor is electrically connected with the controller.
Further, the air-conditioning system also comprises an air dryer, wherein the air outlet end of the air dryer is connected with the air inlet end of the air refrigerator.
Furthermore, an elastic foaming body is arranged in the elastic mattress coating layer and is arranged at the upper end of each independent columnar air bag.
Further, the intelligent control system also comprises a wireless communication module which is in communication connection with the controller.
By adopting the technical scheme, the beneficial effects of the utility model are that: this novel medical bedsore air cushion bed of preventing of intelligence is through control regulation electric putter lift to each position of control air cushion layer goes up and down. Specifically, each independent column gasbag upper end all is provided with pressure sensor, and the people lies when this novel medical bedsore air bed of preventing of intelligence, pressure sensor detects the pressurized condition, goes up and down through each position of control air cushion layer, makes pressurized pressure sensor detection pressure size more even, and the skin tissue atress of each part of people's health is more even when the people lies in the air cushion layer to through the skin tissue of the mobile pressurized position of each position lift of regulation air cushion layer, effectively prevent decubital production.
Meanwhile, each independent columnar air bag in the air cushion layer can be controlled to independently control inflation and deflation, and an air pressure sensor is arranged in each independent columnar air bag to control the inflation air pressure of each independent columnar air bag. For the bedsore-producing part, the independent columnar air bag for regulating the bedsore-producing part is deflated to enable the bedsore part to be in a suspended state, so that the bedsore symptom of a patient is greatly relieved.
Furthermore, a temperature sensor is arranged in each independent columnar air bag, and a humidity sensor is arranged inside the elastic mattress coating layer. When the temperature in the independent columnar air bag is detected to be too high, or the humidity sensor detects that the humidity in the elastic mattress coating layer exceeds a set value, the controller controls the air refrigerator to refrigerate, the electric inflation air pump extracts dry cold air, and the first miniature electric air valve and the second miniature electric air valve which control the independent columnar air bag are opened or closed, so that the air pressure introduced into the independent columnar air bag is kept balanced, the independent columnar air bag is cooled, the dry cold air is discharged from the independent columnar air bag, air flow is formed in the elastic mattress coating layer, and moisture in the elastic mattress coating layer is discharged.
Further, still include wireless communication module, mobile terminal equipment such as user's accessible cell-phone sends control command to this novel medical bedsore air cushion of preventing of intelligence.
Drawings
FIG. 1 is a schematic structural diagram of a bed frame and an air cushion layer of the novel intelligent medical bedsore-proof air cushion bed;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a sectional view of the novel intelligent medical bedsore-proof air cushion bed;
FIG. 4 is a schematic connection diagram of the air bag, the electric inflation pump, the air refrigerator and the air dryer of the novel intelligent medical bedsore-proof air bed;
FIG. 5 is a circuit connection block diagram of the novel intelligent medical bedsore-proof air cushion bed;
FIG. 6 is a schematic structural view of the novel intelligent medical bedsore-proof air cushion bed for a person lying thereon;
fig. 7 is an enlarged view at B in fig. 6.
Description of the drawings: 1. a bed frame; 2. an air cushion layer; 3. an electric inflation pump; 4. a gas refrigerator; 5. an air dryer; 6. a controller; 7. a humidity sensor; 8. a wireless communication module; 10. mounting grooves; 11. an electric push rod; 12. a flexible support; 20. an elastic mattress cover layer; 21. an independent columnar air cell; 22. a pressure sensor; 23. a first miniature electric air valve; 24. a second miniature electric air valve; 25. a connecting pipe; 26. an air pressure sensor; 27. a temperature sensor; 28. an elastic foam.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the present embodiment provides a novel intelligent medical bedsore-proof air cushion bed, which includes a bed frame 1, an air cushion layer 2, an electric inflation air pump 3, an air refrigerator 4, an air dryer 5, a controller 6, a humidity sensor 7 and a wireless communication module 8. In this embodiment, preferably, the controller 6 is a PLC controller; the wireless communication module 8 adopts a bluetooth module. The electric inflation air pump 3, the air refrigerator 4, the air dryer 5 and the humidity sensor 7 are all existing devices, and detailed description is omitted here.
The bedstead 1 is provided with an installation groove 10, a plurality of electric push rods 11 are vertically distributed in the installation groove 10, and the electric push rods 11 are existing equipment. Specifically, one end of each electric push rod 11 is a fixed end, and the other end is a free end; the fixed end of each electric push rod 11 is fixedly arranged at the bottom of the mounting groove 10, the free end of each electric push rod 11 is provided with a soft support 12, and the soft support 12 at the free end of each electric push rod 11 is in contact with the lower surface of the air cushion layer 2. In this embodiment, the flexible support 12 is made of rubber.
The air cushion layer 2 is arranged on the bedstead 1. The air cushion layer 2 includes an elastic mattress covering 20, an elastic foam 28 disposed within the elastic mattress covering 20, and a plurality of independent columnar cells 21 disposed within the elastic mattress covering 20. The elastic foam 28 is disposed at the upper end of each of the pillar-shaped cells 21, and the elastic foam 28 serves to provide a more uniform pressure distribution. The soft support 12 on the free end of each electric push rod 11 contacts with the lower surface of the elastic mattress covering layer 20 of the air cushion layer 2.
The moisture sensor 7 is arranged in the elastic mattress cover 20 (not shown in the figures), and the moisture sensor 7 is used for detecting the moisture in the elastic mattress cover 20.
An air pressure sensor 26 and a temperature sensor 27 (not shown in fig. 1 and 3) are arranged in each independent columnar air bag 21; the upper end of each independent columnar air bag 21 is provided with a pressure sensor 22. Each of the pressure sensor 22, the air pressure sensor 26, and the temperature sensor 27 is an existing device.
Each of the independent columnar air cells 21 is connected to a first micro electric air valve 23 for controlling air intake and a second micro electric air valve 24 for controlling air discharge. Each of the first micro electric air valve 23 and the second micro electric air valve 24 is an existing device.
As shown in fig. 4, each of the first micro electric air valves 23 is connected to the air outlet of the electric air pump 3 through a connecting pipe 25. The air outlet end of the air refrigerator 4 is connected with the air inlet end of the electric inflation air pump 3, and the air outlet end of the air dryer 5 is connected with the air inlet end of the air refrigerator 4.
The electric inflation pump 3, the humidity sensor 7, the electric push rods 11, the pressure sensors 22, the first micro electric air valves 23, the second micro electric air valves 24, the air pressure sensors 26 and the temperature sensors 27 are electrically connected with the controller 6 respectively. Wireless communication module 8 and controller 6 communication connection, the user can use mobile terminal equipment such as cell-phone and this novel medical bedsore air bed of preventing of intelligence wireless communication connection. Through mobile terminal equipment such as cell-phone to this novel medical bedsore air cushion of preventing of intelligence send control command.
This novel medical bedsore air bed of preventing of intelligence is through control regulation electric putter 11 lift to each position of control air bed layer 2 goes up and down. As shown in fig. 6 and 7, specifically, each upper end of the independent columnar air bag 21 is provided with the pressure sensor 22, when a person lies on the novel intelligent medical bedsore-proof air cushion bed, the pressure sensor 22 detects the pressure condition, and by controlling the lifting of each part of the air cushion layer 2, the pressure detected by the pressure sensor 22 is more uniform, the stress of the skin tissue of each part of the human body is more uniform when the person lies on the air cushion layer 2, and by adjusting the lifting of each part of the air cushion layer 2, the skin tissue of the movable pressed part can be adjusted, so that the bedsore can be effectively prevented.
Meanwhile, each of the independent columnar air cells 21 in the air cushion layer 2 can be controlled to individually control inflation and deflation, and an air pressure sensor 26 is provided in each of the independent columnar air cells 21, so that inflation pressure of each of the independent columnar air cells 21 can be controlled. For the bedsore-producing part, the independent columnar air bag 21 for adjusting the bedsore-producing part is deflated to enable the bedsore-producing part to be in a suspended state (for example, the part B in fig. 6, the back of a human body produces bedsore, and the independent columnar air bag 21 for adjusting the bedsore-producing part is deflated to enable the bedsore-producing part to be suspended 100), so that the bedsore symptom of a patient is effectively relieved.
When the temperature in the independent columnar air bag 21 is detected to be overhigh or the humidity in the elastic mattress coating layer 20 is detected to exceed a set value by the humidity sensor 7, the controller 6 controls the air refrigerator 4 to extract dry air from the control dryer 5 for refrigeration, and the electric inflation air pump 3 extracts dry cold air to inflate the independent columnar air bag 21. By controlling the first micro electric air valve 23 and the second micro electric air valve 24 of the independent columnar air cells 21 to open or close, the air pressure introduced into the independent columnar air cells 21 is kept balanced, the independent columnar air cells 21 are cooled, and dry cold air is discharged from the independent columnar air cells 21, so that air flow is formed in the elastic mattress covering layer 20, and moisture in the elastic mattress covering layer 20 is discharged (the elastic mattress covering layer 20 has air permeability).
The wireless communication module 8 may also adopt a wifi module, a radio frequency communication module, or an NB-IoT module.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a novel medical bedsore air bed of preventing of intelligence which characterized in that: comprises a bedstead, an air cushion layer, an electric inflation air pump and a controller;
the bed frame is provided with a mounting groove, and a plurality of electric push rods are vertically distributed in the mounting groove;
the air cushion layer is arranged on the bed frame, and each electric push rod is in contact with the lower surface of the air cushion layer;
the air cushion layer comprises an elastic mattress coating layer and a plurality of independent columnar air bags distributed in the elastic mattress coating layer;
an air pressure sensor is arranged in each independent columnar air bag;
each independent columnar air bag is connected with a first micro electric air valve for controlling air intake and a second micro electric air valve for controlling air discharge;
each first miniature electric air valve is connected with the air outlet end of the electric inflation air pump through a connecting pipe;
the electric inflation air pump, the electric push rods, the first micro electric air valves, the second micro electric air valves and the air pressure sensors are respectively and electrically connected with the controller.
2. The novel medical bedsore-proof air cushion bed of intelligence of claim 1, characterized in that: one end of each electric push rod is a fixed end, and the other end of each electric push rod is a free end;
the fixed end of each electric push rod is fixedly arranged at the bottom of the mounting groove, the free end of each electric push rod is provided with a soft support, and the soft support on the free end of each electric push rod is contacted with the lower surface of the elastic mattress coating layer.
3. The novel medical bedsore-proof air cushion bed of claim 1 or 2, characterized in that: and temperature sensors are also arranged in the independent columnar air bags, and the temperature sensors are respectively and electrically connected with the controller.
4. The novel medical bedsore-proof air cushion bed of intelligence of claim 3, characterized in that: the upper end of each independent columnar air bag is also provided with a pressure sensor, and each pressure sensor is contacted with the inner surface of the elastic mattress coating layer;
and each pressure sensor is electrically connected with the controller respectively.
5. The novel medical bedsore-proof air cushion bed of intelligence of claim 4, characterized in that: the air refrigerating machine is electrically connected with the controller;
and the air outlet end of the air refrigerator is connected with the air inlet end of the electric inflation air pump.
6. The novel medical bedsore-proof air cushion bed of intelligence of claim 5, characterized in that: a humidity sensor is also arranged in the elastic mattress coating layer;
the humidity sensor is electrically connected with the controller.
7. The novel medical bedsore-proof air cushion bed of intelligence of claim 6, characterized in that: the air dryer is characterized by further comprising an air dryer, and the air outlet end of the air dryer is connected with the air inlet end of the air refrigerator.
8. The novel medical bedsore-proof air cushion bed of intelligence of claim 7, characterized in that: and the elastic mattress coating layer is also internally provided with an elastic foaming body which is arranged at the upper end of each independent columnar air bag.
9. The novel medical bedsore-proof air cushion bed of intelligence of claim 8, characterized in that: the wireless communication module is in communication connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121648917.4U CN214967964U (en) | 2021-07-20 | 2021-07-20 | Novel medical bedsore air cushion bed of preventing of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121648917.4U CN214967964U (en) | 2021-07-20 | 2021-07-20 | Novel medical bedsore air cushion bed of preventing of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967964U true CN214967964U (en) | 2021-12-03 |
Family
ID=79123550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121648917.4U Active CN214967964U (en) | 2021-07-20 | 2021-07-20 | Novel medical bedsore air cushion bed of preventing of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336883A (en) * | 2022-07-28 | 2022-11-15 | 首都儿科研究所 | Air cushion bed and using method thereof |
-
2021
- 2021-07-20 CN CN202121648917.4U patent/CN214967964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336883A (en) * | 2022-07-28 | 2022-11-15 | 首都儿科研究所 | Air cushion bed and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110123554B (en) | A prevent pressing sore gasbag mattress device for bed old man nurses for a long time | |
| US11058603B2 (en) | Mattress system | |
| CN112472447A (en) | Air cushion bed for preventing bedsore | |
| WO1999042070A1 (en) | Therapeutic support for the reduction of decubitus ulcers | |
| JP2008509793A (en) | Dynamic cellular support surface | |
| CN214967964U (en) | Novel medical bedsore air cushion bed of preventing of intelligence | |
| CN209528609U (en) | The adjustable mattress of hardness | |
| US20230329931A1 (en) | Surface adaptation for patient proning | |
| US11191687B2 (en) | Portable cushion and method of use | |
| EP3578152B1 (en) | Stretcher | |
| CN206166480U (en) | Built -in intelligent pillow that has neck gasbag | |
| CN108095945A (en) | Nursing device | |
| CN113712752A (en) | Inflatable mattress capable of being accurately controlled and control method thereof | |
| CN116509169A (en) | Intelligent bed of self-adaptation regulation | |
| CN209154308U (en) | A kind of adaptive airbed of type variable | |
| CN213218459U (en) | Pressure management device for preventing pressure sores in medical operation and postoperative rehabilitation period | |
| CN113786300B (en) | Pressure-reducing ventilation mattress with variable air passage | |
| CN215875331U (en) | Inflatable mattress capable of being accurately controlled | |
| CN214016837U (en) | Multi-partition air bag mattress | |
| CN210205177U (en) | A prevent bedsore mattress for medical care | |
| CN211065851U (en) | Air mattress | |
| CN208910779U (en) | Inflate anti-bedsore mattress | |
| CN208958553U (en) | A kind of intelligent gas equalizing bed | |
| CN207969929U (en) | A kind of multifunctional mattress | |
| US20230389717A1 (en) | Mattress with accessible cores |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |