CN108743130A - Annular bedsore air cushion structure for clinical care - Google Patents
Annular bedsore air cushion structure for clinical care Download PDFInfo
- Publication number
- CN108743130A CN108743130A CN201810555847.4A CN201810555847A CN108743130A CN 108743130 A CN108743130 A CN 108743130A CN 201810555847 A CN201810555847 A CN 201810555847A CN 108743130 A CN108743130 A CN 108743130A
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- CN
- China
- Prior art keywords
- round rectangle
- cushion
- air
- hole
- ring shaped
- 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.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The present invention is provided to the annular bedsore air cushion structures of clinical care, including ring shaped air-cushion, hose and the second plastic air tap；The ring shaped air-cushion front end offers the first round rectangle through-hole at one；The means of complementary annular air cushion left end and right end respectively by a hose be fixedly connected be connected with its inner cavity one group described in the second pressurizing ball described in the first pressurizing ball and one group.The the first round rectangle through-hole opened up on ring shaped air-cushion, second round rectangle through-hole, third round rectangle through-hole will be convenient for the circulation of air, further, pass through the setting of two groups of nylon supporting blocks, when so that even ring shaped air-cushion underfill gas using, by the first round rectangle through-hole, second round rectangle through-hole, when third round rectangle through-hole suppresses closure under the factor of human body weight, because the bottom face of two groups of nylon supporting blocks is below the outer surface of the first anti-skidding bed course of ring shaped air-cushion rear end outer wall lower half, therefore it can also reserve some gaps, in order to the circulation of air.
Description
Technical field
The invention belongs to clinical care facility, air cushion structure technical fields, more specifically, are more particularly to used for clinical shield
The annular bedsore air cushion structure of reason.
Background technology
Bedsore (also known as pressure sore, pressure ulcer) is that continuous ischemia, anoxic, battalion occurs since local organization is pressurized for a long time
Support bad and cause tissue fester downright bad, bedsore air cushion be then for prevent and mitigate bedsore disease assist using it is medical care bed
Pad.
Based on above-mentioned, the inventors discovered that, existing round bedsore air cushion easy to carry and use is in actual use
It has the following disadvantages：1, when human body weight total head is in round bedsore air cushion, in-between white space can not be with outside air
It is connected, is not easy to the recovery to bedsore；2, when human body weight total head is in round bedsore air cushion, which is easy
It is subjected to displacement sliding, causes the inconvenience used.
Then, in view of this, being studied improvement for existing structure and missing, the annular for clinical care is provided
Bedsore air cushion structure, to achieve the purpose that with more more practical value.
Invention content
In order to solve the above technical problem, the present invention provides the annular bedsore air cushion structures for clinical care, to solve
When human body weight total head is in round bedsore air cushion, in-between white space can not be connected with outside air, be not easy to pair
The recovery of bedsore；When human body weight total head is in round bedsore air cushion, which is easy to happen displacement sliding, causes
The inconvenient problem used.
Purpose and effect of the present invention for the annular bedsore air cushion structure of clinical care, by the institute of technological means in detail below
Reach：
For the annular bedsore air cushion structure of clinical care, including ring shaped air-cushion, the first round rectangle through-hole, the second fillet
It is rectangular through-hole, third round rectangle through-hole, the first anti-skidding bed course, the first plastic air tap, nylon supporting block, the second anti-skidding bed course, auxiliary
Help ring shaped air-cushion, the first round rectangle protrusion, the second round rectangle protrusion, the first pressurizing ball, the second pressurizing ball, hose and second
Plastic air tap；The ring shaped air-cushion front end offers the first round rectangle through-hole at one；The ring shaped air-cushion left end and the right side
End offers at one the second round rectangle through-hole at the third round rectangle through-hole and one respectively；After the ring shaped air-cushion
End is inlaid with one group of first plastic air tap being connected with its inner cavity；Ring shaped air-cushion rear end outer wall is located at described first
One layer of described first anti-skidding bed course in bad arc structure is stained on the downside of plastic air tap at position；The means of complementary annular air cushion is whole
Body is in excellent arc structure；The means of complementary annular air cushion left end and right end bottom are respectively fixedly connected with one to be connected with its inner cavity
Organize the second round rectangle protrusion described in the first round rectangle protrusion and one group；The first round rectangle protrusion and described
Two groups of second plastic air taps being connected with its inner cavity are respectively inlaid in two round rectangle protrusions；The means of complementary annular gas
Pad left end and right end respectively by a hose be fixedly connected be connected with its inner cavity one group described in the first pressurizing ball
With the second pressurizing ball described in one group.
Further, the longitudinal cross-section profile of the first round rectangle protrusion and the second round rectangle protrusion with
The first round rectangle through-hole, the second round rectangle through-hole, the longitudinal cross-section profile of third round rectangle through-hole are consistent.
Further, the length of the first round rectangle protrusion and the second round rectangle protrusion is respectively less than the ring
The diameter length of shape air cushion longitudinal cross-section.
Further, the ring shaped air-cushion front end outer wall lower portion is in the first round rectangle through-hole and described second
It is fixedly connected between round rectangle through-hole, between the first round rectangle through-hole and the third round rectangle through-hole
Nylon supporting block described in having one group.
Further, the bottom face of nylon supporting block described in two groups is stained with one layer of second anti-skidding bed course.
Further, the bottom face of nylon supporting block described in two groups is below the institute of the ring shaped air-cushion rear end outer wall lower half
State the outer surface of the first anti-skidding bed course.
Further, when the means of complementary annular air cushion passes through the first round rectangle protrusion and second round rectangle
Protrusion is plugged on the second round rectangle through-hole opened up on the ring shaped air-cushion respectively and the third round rectangle is logical
When the state of hole, the not closed end of the means of complementary annular air cushion is located at the front end position of the ring shaped air-cushion.
Further, the internal diameter of the overall profile of the means of complementary annular air cushion is more than the overall profile of the ring shaped air-cushion
Outer diameter.
Compared with prior art, the present invention has the advantages that：
When do not match means of complementary annular air cushion in use, opened up on ring shaped air-cushion the first round rectangle through-hole, second circle
Angle rectangular through-hole, third round rectangle through-hole are by convenient for the circulation of air, further, by the setting of two groups of nylon supporting blocks,
So that even ring shaped air-cushion underfill gas is in use, by the first round rectangle through-hole, the second round rectangle through-hole, third fillet
When rectangular through-hole suppresses closure under the factor of human body weight, because the bottom face of two groups of nylon supporting blocks is below ring shaped air-cushion rear end
The outer surface of first anti-skidding bed course of outer wall lower half, therefore some gaps can be also reserved, in order to the circulation of air.
Ring shaped air-cushion rear end outer wall, which is located at, is stained with one layer on the downside of the first plastic air tap in the of bad arc structure at position
One anti-skidding bed course, and the bottom face of two groups of nylon supporting blocks is stained with one layer of second anti-skidding bed course, it is anti-convenient for playing when in use
Sliding effect, to prevent slide displacement phenomenon.
When mating means of complementary annular air cushion in use, the first round rectangle protrusion on means of complementary annular air cushion and the second fillet square
Shape protrusion is plugged on respectively in the second round rectangle through-hole and third round rectangle through-hole opened up on ring shaped air-cushion, and before
It will pass through the first pressurizing ball and the second pressurizing ball and means of complementary annular air cushion be full of gas, then by the first round rectangle protrusion and second
Plastic air tap in round rectangle protrusion is opened, and is conducive to when in use, the air-flow sprayed from four groups of plastic air taps, in ring
Shape air cushion inner ring forms small air-flow, in order to disperse the humid air of skin surface, to make skin keep drying, to
Promote bedsore healing, when in use, can also be grasped by pressing the inflation that the first pressurizing ball and the second pressurizing ball are recycled in real time
Make, ensures that ring shaped air-cushion inner ring forms the lasting of small air-flow.
Description of the drawings
Fig. 1 is that the axis of the present invention regards structural schematic diagram.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is the side structure schematic view of the present invention.
Fig. 4 is the means of complementary annular air cushion overlooking structure diagram of the present invention.
Fig. 5 is the means of complementary annular air cushion main structure diagram of the present invention.
Fig. 6 is that the ring shaped air-cushion axis of the present invention regards structure schematic diagram.
Fig. 7 is the ring shaped air-cushion schematic side view of the present invention.
Fig. 8 is the ring shaped air-cushion schematic front view of the present invention.
Fig. 9 is the ring shaped air-cushion schematic rear view of the present invention.
In figure, the correspondence of component names and accompanying drawing number is：
1- ring shaped air-cushions, 101- the first round rectangle through-holes, 102- the second round rectangle through-holes, 103- third round rectangles
Through-hole, the first anti-skidding bed courses of 104-, the first plastic air taps of 105-, 2- nylon supporting blocks, the second anti-skidding bed courses of 201-, 3- means of complementary annular
Air cushion, 301- the first round rectangle protrusions, 302- the second round rectangle protrusions, the first pressurizing balls of 4-, the second pressurizing balls of 5-, 01-
Hose, the second plastic air taps of 02-.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term "upper",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment：
As shown in attached drawing 1 to attached drawing 9：
The present invention is provided to the annular bedsore air cushion structure of clinical care, including ring shaped air-cushion 1, the first round rectangle are logical
Hole 101, the second round rectangle through-hole 102, third round rectangle through-hole 103, the first anti-skidding bed course 104, the first plastic air tap
105, nylon supporting block 2, the second anti-skidding bed course 201, means of complementary annular air cushion 3, the first round rectangle protrusion 301, the second round rectangle
Raised 302, first pressurizing ball 4, the second pressurizing ball 5, hose 01 and the second plastic air tap 02；1 front end of the ring shaped air-cushion opens up
There is the first round rectangle through-hole 101 at one；1 left end of the ring shaped air-cushion and right end offer the third circle at one respectively
The second round rectangle through-hole 102 at angle rectangular through-hole 103 and one；1 rear end of the ring shaped air-cushion be inlaid with one group with its in
First plastic air tap 105 that chamber is connected；1 rear end outer wall of the ring shaped air-cushion is located under first plastic air tap 105
One layer of described first anti-skidding bed course 104 in bad arc structure is stained at side；The means of complementary annular air cushion 3 is whole in excellent
Arc structure；3 left end of means of complementary annular air cushion and right end bottom are respectively fixedly connected with one group of institute being connected with its inner cavity
State the second round rectangle protrusion 302 described in the first round rectangle protrusion 301 and one group；Raised 301 Hes of first round rectangle
Two groups of second plastic air taps 02 being connected with its inner cavity are respectively inlaid in the second round rectangle protrusion 302；Institute
It states 3 left end of means of complementary annular air cushion and right end and is fixedly connected be connected with its inner cavity one group by a hose 01 respectively
Second pressurizing ball 5 described in first pressurizing ball 4 and one group.
Wherein, the longitudinal cross-section profile of the first round rectangle protrusion 301 and the second round rectangle protrusion 302 is equal
It is taken turns with the longitudinal cross-section of the first round rectangle through-hole 101, the second round rectangle through-hole 102, third round rectangle through-hole 103
It is wide consistent, it is inserted into described the respectively convenient for first round rectangle protrusion 301 and the second round rectangle protrusion 302
In two round rectangle through-holes 102 and the third round rectangle through-hole 103.
Wherein, the length of the first round rectangle protrusion 301 and the second round rectangle protrusion 302 is respectively less than described
The diameter length of 1 longitudinal cross-section of ring shaped air-cushion.
Wherein, 1 front end outer wall lower portion of the ring shaped air-cushion is in the first round rectangle through-hole 101 and described second
Between round rectangle through-hole 102, between the first round rectangle through-hole 101 and the third round rectangle through-hole 103
Nylon supporting block 2 described in being fixedly connected with one group.
Wherein, the bottom face of nylon supporting block 2 described in two groups is stained with one layer of second anti-skidding bed course 201, plays anti-
Sliding effect, to avoid there is slide displacement.
Wherein, the bottom face of nylon supporting block 2 described in two groups is below the described of 1 rear end outer wall lower half of the ring shaped air-cushion
The outer surface of first anti-skidding bed course 104.
Wherein, when the means of complementary annular air cushion 3 passes through first round rectangle protrusion 301 and second round rectangle
Protrusion 302 is plugged on the second round rectangle through-hole 102 opened up on the ring shaped air-cushion 1 and the third fillet respectively
When 103 state of rectangular through-hole, the not closed end of the means of complementary annular air cushion 3 is located at the front end position of the ring shaped air-cushion 1, makes
When proper means of complementary annular air cushion 3 matches, the position of the means of complementary annular air cushion 3 will not be impacted to using.
Wherein, the internal diameter of the overall profile of the means of complementary annular air cushion 3 is more than the outer of the overall profile of the ring shaped air-cushion 1
Diameter.
The specifically used mode of the present embodiment and effect：
It, can be with charger by being incited somebody to action at 105 position of the first plastic air tap when not matched with means of complementary annular air cushion 3
Ring shaped air-cushion 1 is full of gas, when in use, the first round rectangle through-hole 101 opened up, the second round rectangle through-hole 102,
Third round rectangle through-hole 103 can't be closed completely, consequently facilitating the circulation of ring shaped air-cushion 1 inner ring and outside air, so as to
Be below 1 rear end outer wall lower half of the ring shaped air-cushion in the bottom face of the healing of bedsore, and two groups of nylon supporting blocks 2 first prevents
The outer surface of skidding layer 104, therefore even 1 underfill gas of ring shaped air-cushion is in use, by the first round rectangle through-hole 101,
When two round rectangle through-holes 102, third round rectangle through-hole 103 suppress closure under the factor of human body weight, ring shaped air-cushion 1
Bottom can also reserve some gaps, in order to the circulation of air；
When being matched with means of complementary annular air cushion 3, means of complementary annular air cushion 3 passes through the first round rectangle protrusion 301 and the
Two round rectangle protrusions 302 are plugged on the second round rectangle through-hole 102 opened up on ring shaped air-cushion 1 and third fillet square respectively
In shape through-hole 103, and the not closed end of means of complementary annular air cushion 3 is located at the front end position of ring shaped air-cushion 1, auxiliary before matching
Ring shaped air-cushion 3 is helped to be full of gas by the first pressurizing ball 4, the second pressurizing ball 5, when in use, by the first round rectangle protrusion
301 and second the second plastic air tap 02 in round rectangle protrusion 302 open so that the interior air-flow of means of complementary annular air cushion 3 is real
When pass through the second plastic air tap 02 circulation, when in use, the air-flow sprayed from four groups of plastic air taps 02, in ring shaped air-cushion 1
Inner ring forms small air-flow, in order to disperse the humid air of skin surface, to make skin keep drying, to promote cotton-padded mattress
Sore heals, and when in use, the charge operation that can be also recycled by pressing the first pressurizing ball 4 and the second pressurizing ball 5 in real time is protected
Card 1 inner ring of ring shaped air-cushion forms the lasting of small air-flow, and used second plastic air tap 02 use airflow orifice is small, air
Circulate slow plastic air tap structure.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (8)
1. the annular bedsore air cushion structure for clinical care, it is characterised in that：This is used for the annular bedsore air cushion of clinical care
Structure includes ring shaped air-cushion, the first round rectangle through-hole, the second round rectangle through-hole, third round rectangle through-hole, first anti-skidding
Bed course, the first plastic air tap, nylon supporting block, the second anti-skidding bed course, means of complementary annular air cushion, the first round rectangle protrusion, the second circle
Angle rectangular preiection, the first pressurizing ball, the second pressurizing ball, hose and the second plastic air tap；The ring shaped air-cushion front end offers one
Locate the first round rectangle through-hole；It is logical that the ring shaped air-cushion left end and right end offer the third round rectangle at one respectively
The second round rectangle through-hole at hole and one；The ring shaped air-cushion rear end be inlaid with one group be connected with its inner cavity described
One plastic air tap；Ring shaped air-cushion rear end outer wall, which is located on the downside of first plastic air tap at position, is stained with one layer in minor arc
Described first anti-skidding bed course of shape structure；The means of complementary annular air cushion is in integrally excellent arc structure；The means of complementary annular air cushion is left
End and right end bottom are respectively fixedly connected with described in the first round rectangle protrusion described in one group to be connected with its inner cavity and one group
Second round rectangle protrusion；Respectively be inlaid in the first round rectangle protrusion and the second round rectangle protrusion two groups with
Second plastic air tap that its inner cavity is connected；The means of complementary annular air cushion left end and right end pass through a hose respectively
It is fixedly connected with the second pressurizing ball described in the first pressurizing ball described in one group to be connected with its inner cavity and one group.
2. being used for the annular bedsore air cushion structure of clinical care as described in claim 1, it is characterised in that：The first fillet square
The longitudinal cross-section profile of shape protrusion and the second round rectangle protrusion with the first round rectangle through-hole, the second fillet square
Shape through-hole, the longitudinal cross-section profile of third round rectangle through-hole are consistent.
3. being used for the annular bedsore air cushion structure of clinical care as described in claim 1, it is characterised in that：The first fillet square
The length of shape protrusion and the second round rectangle protrusion is respectively less than the diameter length of the ring shaped air-cushion longitudinal cross-section.
4. being used for the annular bedsore air cushion structure of clinical care as described in claim 1 or 3, it is characterised in that：The annular gas
Pad front end outer wall lower portion between the first round rectangle through-hole and the second round rectangle through-hole, be located at described the
Nylon supporting block described in being fixedly connected with one group between one round rectangle through-hole and the third round rectangle through-hole.
5. being used for the annular bedsore air cushion structure of clinical care as described in claim 1, it is characterised in that：Nylon support described in two groups
The bottom face of block is stained with one layer of second anti-skidding bed course.
6. being used for the annular bedsore air cushion structure of clinical care as described in claim 1 or 5, it is characterised in that：Buddhist nun described in two groups
The bottom face of imperial tray is below the outer surface of the described first anti-skidding bed course of the ring shaped air-cushion rear end outer wall lower half.
7. being used for the annular bedsore air cushion structure of clinical care as described in claim 1, it is characterised in that：When the means of complementary annular
Air cushion is plugged on institute on the ring shaped air-cushion respectively by the first round rectangle protrusion and the second round rectangle protrusion
When the second round rectangle through-hole opened up and the third round rectangle through-hole state, the patent of the means of complementary annular air cushion
End is closed to be located at the front end position of the ring shaped air-cushion.
8. being used for the annular bedsore air cushion structure of clinical care as described in claim 1 or 7, it is characterised in that：The subring
The internal diameter of the overall profile of shape air cushion is more than the outer diameter of the overall profile of the ring shaped air-cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555847.4A CN108743130A (en) | 2018-05-31 | 2018-05-31 | Annular bedsore air cushion structure for clinical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810555847.4A CN108743130A (en) | 2018-05-31 | 2018-05-31 | Annular bedsore air cushion structure for clinical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108743130A true CN108743130A (en) | 2018-11-06 |
Family
ID=64001822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810555847.4A Pending CN108743130A (en) | 2018-05-31 | 2018-05-31 | Annular bedsore air cushion structure for clinical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108743130A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052230U (en) * | 1989-05-31 | 1990-02-07 | 周建民 | Internally-airconditioning reversible bed |
| CN2235236Y (en) * | 1995-07-14 | 1996-09-18 | 林茂己 | Chair mattress for automobile with wind for heat dissemination |
| JPH1094687A (en) * | 1996-09-24 | 1998-04-14 | Aisin Seiki Co Ltd | Matress and production thereof |
| CN2442588Y (en) * | 2000-10-08 | 2001-08-15 | 刘必雄 | Hollow blowing cushion |
| US20010034908A1 (en) * | 2000-04-29 | 2001-11-01 | Noel Daly | Mattress |
| US6413194B1 (en) * | 1999-10-25 | 2002-07-02 | Richard A. Gant | Lumbar flexing seating pad |
| CN201361209Y (en) * | 2009-02-16 | 2009-12-16 | 黄成林 | Bedsore prevention and cure physiotherapeutic air cushion |
| CN101716113A (en) * | 2009-12-14 | 2010-06-02 | 浙江大学 | Intelligent nursing air cushion system |
| CN201631545U (en) * | 2010-04-20 | 2010-11-17 | 邹建义 | Air cushion ring |
| CN201949058U (en) * | 2011-01-20 | 2011-08-31 | 王丽彩 | Antiskid orthopedic support |
| CN202342340U (en) * | 2011-10-16 | 2012-07-25 | 鞠作泉 | Oxygen-aeration ventilate bedsore gasket |
| CN204428315U (en) * | 2014-12-30 | 2015-07-01 | 牟凤英 | Novel medical treatment bed |
-
2018
- 2018-05-31 CN CN201810555847.4A patent/CN108743130A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052230U (en) * | 1989-05-31 | 1990-02-07 | 周建民 | Internally-airconditioning reversible bed |
| CN2235236Y (en) * | 1995-07-14 | 1996-09-18 | 林茂己 | Chair mattress for automobile with wind for heat dissemination |
| JPH1094687A (en) * | 1996-09-24 | 1998-04-14 | Aisin Seiki Co Ltd | Matress and production thereof |
| US6413194B1 (en) * | 1999-10-25 | 2002-07-02 | Richard A. Gant | Lumbar flexing seating pad |
| US20010034908A1 (en) * | 2000-04-29 | 2001-11-01 | Noel Daly | Mattress |
| CN2442588Y (en) * | 2000-10-08 | 2001-08-15 | 刘必雄 | Hollow blowing cushion |
| CN201361209Y (en) * | 2009-02-16 | 2009-12-16 | 黄成林 | Bedsore prevention and cure physiotherapeutic air cushion |
| CN101716113A (en) * | 2009-12-14 | 2010-06-02 | 浙江大学 | Intelligent nursing air cushion system |
| CN201631545U (en) * | 2010-04-20 | 2010-11-17 | 邹建义 | Air cushion ring |
| CN201949058U (en) * | 2011-01-20 | 2011-08-31 | 王丽彩 | Antiskid orthopedic support |
| CN202342340U (en) * | 2011-10-16 | 2012-07-25 | 鞠作泉 | Oxygen-aeration ventilate bedsore gasket |
| CN204428315U (en) * | 2014-12-30 | 2015-07-01 | 牟凤英 | Novel medical treatment bed |
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Application publication date: 20181106 |