CN101999978B - Double-layer pulse air circulation bedsore-preventing cushion - Google Patents
Double-layer pulse air circulation bedsore-preventing cushion Download PDFInfo
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- CN101999978B CN101999978B CN201010569706.1A CN201010569706A CN101999978B CN 101999978 B CN101999978 B CN 101999978B CN 201010569706 A CN201010569706 A CN 201010569706A CN 101999978 B CN101999978 B CN 101999978B
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Abstract
The invention discloses a double-layer pulse air circulation bedsore-preventing cushion, which comprises two layers of air cells, namely an upper air cell and a lower air cell, and is characterized in that: the lower air cell is a rectangular flat air cell; the upper air cell is a lattice air cell; the downside of the upper air cell is a flat surface; and the upside of the upper air cell has semi-spherical raised point lattice. When not conducting a massage function, the upper layer cell is in an incomplete saturated pressure state, so the cushion is fit with the shape of the hips of a user and deforms, and at the same time, absorbs the vibration up the sitting of the user and enhances comfort. The pressures of the upper and lower air cells can be regulated manually with a control system, so that the user can regulate the pressures of the two layers of air cells according to the comfortableness till the pressures of the air cells reach levels that make the user comfort.
Description
Technical field
The present invention relates to a kind of Air-filled cushion.
Background technology
For the people of office's sitting, the utmost point can produce the fatigue of sitting posture.If medicated cushion can be automatic according to the profile of buttocks, can effectively massage simultaneously, can greatly lessen fatigue.
For long-term bed, make wheelchair, can not stand up voluntarily patient, decubital ulcer is common complication.And site of pathological change is many in apophysis pressurized part, and as buttocks, lumbar vertebra, rumpbone, heel etc. are located.Once morbidity, touching difficulty more.The cause of disease is the long-term pressurized of local organization, disturbance of blood circulation, continuous ischemia, anoxia, the necrosis of festering of malnutrition and the soft tissue that causes, the decubital ulcer that area is large, downright bad darker, can make patient lose a large amount of protein, cause the diseases such as malnutrition, anemia and secondary infection, cause hyperpyrexia, pyaemia septica and threat to life.
For example, the people of long-term bed or life-time service wheelchair, the outstanding position of quadrate bone under buttocks, under the pressure in body weight, also there is the blood vessel that buttocks has been oppressed in larger distortion in stress concentration, causes blood supply insufficiency, thereby bring out decubital ulcer conventionally.
Corresponding research shows, the blood circulation that the suitable decompression at the multiple position of decubital ulcer and massage are helped lend some impetus to this position, reduces the stress concentration of the soft tissue that changes position, thereby effectively prevent the generation of decubital ulcer; Meanwhile, for the patient who suffers from decubital ulcer, massage also contributes to alleviate disease with alleviating of pressure, contributes to treat decubital ulcer.
Summary of the invention
Based on foregoing, the invention provides a kind of Double-layer pulse air-circulation bedsore-preventive cushion.
The object of the invention is to be achieved through the following technical solutions:
Double-layer pulse air-circulation bedsore-preventive cushion, comprise double-layer air bag, respectively upper strata air bag and lower floor's air bag, described lower floor air bag is rectangle plane air bag, described upper strata air bag is dot matrix air bag, the bottom of described upper strata air bag is plane, top has the dot matrix of semicircle bulbous protrusion, described lower floor air bag is connected with two-position three-way valve, described upper strata air bag is connected with two five-way valves, described two-position three-way valve and two five-way valves are all connected to air filter, and air filter is connected with an air pump, by air pump, in two air bags, carry out pump gas, and by air filter, the air pumping into is filtered, by two electromagnetic valves, control break-make.
The invention has the beneficial effects as follows, lower floor's air bag is used for supporting body weight, and upper strata air bag is for pulse aeration massage.
Circuit control section direct-detection lower floor air bag air pressure, when air pressure is lower, gives lower floor's airbag aeration, stops, and keep this air pressure to take body weight for humans or back pressure to support after suitable air pressure;
When not moving massage functions, upper strata air bag and hemispherical projection air bag internal gas pressure are in undersaturated condition (undersaturated condition, be less than the 200kpa pressure of human body sitting posture), when pressure is lower when being not enough to maintain semi-saturation state, pneumatic system is passed through pressure detecting, control air pump starts, and through two five-way control valves, directly gives the flat airbag aeration in upper strata, maintains its semi-saturation state;
In the time of operation massage functions, manual unlocking massage air pressure gas-filled switching tube, pneumatic system is controlled air pump and is started, through two five-way control valves, directly give upper strata airbag aeration, air pump will constantly be inflated venting to upper strata air bag to be similar to the frequency of pulse, gas through with hemispherical projection air bag between the two void gas enter hemispherical projection air bag, the surface that forms hemispherical projection air bag moves up and down along air cushion vertical direction owing to rushing the cause of venting, thereby forms massage effect relieving stress blood circulation promoting.
When not using massage functions due to upper strata air bag, go out and the incomplete saturation of pressure, thus the medicated cushion person's that can coordinate with seat buttocks and distortion, absorb the vibrations that produce while taking simultaneously, improve the comfortableness of medicated cushion.
The pressure of upper lower gasbag all can pass through control system manual adjustments, and seat person can regulate according to self level of comfort the pressure of two-layer air bag, until the pressure of air bag reaches the degree of occupant comfort.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of the Double-layer pulse air-circulation bedsore-preventive cushion described in the embodiment of the present invention;
Fig. 2 is the control principle drawing of Double-layer pulse air-circulation bedsore-preventive cushion.
The specific embodiment
As shown in Figure 1-2, Double-layer pulse air-circulation bedsore-preventive cushion, comprise double-layer air bag, respectively upper strata air bag 2 and lower floor's air bag 1, described lower floor air bag 1 is rectangle plane air bag, described upper strata air bag 2 is dot matrix air bags, the bottom of described upper strata air bag 2 is plane, top has the dot matrix of semicircle bulbous protrusion, described lower floor air bag 1 is connected with two-position three-way valve 5, described upper strata air bag 2 is connected with two five-way valves 6, described two-position three-way valve 5 and two five-way valves 6 are all connected to air filter 3, and air filter 3 is connected with an air pump 4, by air pump 4, in two air bags, carry out pump gas, and filter by 3 pairs of air that pump into of air filter, by two electromagnetic valves, control break-make.
The invention has the beneficial effects as follows, lower floor's air bag is used for supporting body weight, and upper strata air bag is for pulse aeration massage.
Circuit control section direct-detection lower floor air bag air pressure, when air pressure is lower, gives lower floor's airbag aeration, stops, and keep this air pressure to take body weight for humans or back pressure to support after suitable air pressure;
When not moving massage functions, upper strata air bag and hemispherical projection air bag internal gas pressure are in undersaturated condition (undersaturated condition, be less than the 200kpa pressure of human body sitting posture), when pressure is lower when being not enough to maintain semi-saturation state, pneumatic system is passed through pressure detecting, control air pump starts, and through two five-way control valves, directly gives the flat airbag aeration in upper strata, maintains its semi-saturation state;
In the time of operation massage functions, manual unlocking massage air pressure gas-filled switching tube, pneumatic system is controlled air pump and is started, through two five-way control valves, directly give upper strata airbag aeration, air pump will constantly be inflated venting to upper strata air bag to be similar to the frequency of pulse, gas through with hemispherical projection air bag between the two void gas enter hemispherical projection air bag, the surface that forms hemispherical projection air bag moves up and down along air cushion vertical direction owing to rushing the cause of venting, thereby forms massage effect relieving stress blood circulation promoting.
When not using massage functions due to upper strata air bag, go out and the incomplete saturation of pressure, thus the medicated cushion person's that can coordinate with seat buttocks and distortion, absorb the vibrations that produce while taking simultaneously, improve the comfortableness of medicated cushion.
The pressure of upper lower gasbag all can pass through control system manual adjustments, and seat person can regulate according to self level of comfort the pressure of two-layer air bag, until the pressure of air bag reaches the degree of occupant comfort.
Claims (1)
1. Double-layer pulse air-circulation bedsore-preventive cushion, comprises double-layer air bag, is respectively upper strata air bag and lower floor's air bag, it is characterized in that, described lower floor air bag is rectangle plane air bag, and described upper strata air bag is dot matrix air bag, the bottom of described upper strata air bag is plane, and top has the dot matrix of semicircle bulbous protrusion; Described lower floor air bag is connected with two-position three-way valve, and described upper strata air bag is connected with two five-way valves, and described two-position three-way valve and two five-way valves are all connected to air filter, and air filter is connected with an air pump;
In the time of operation massage functions, manual unlocking massage air pressure gas-filled switching tube, pneumatic system is controlled air pump and is started, through two five-way valves, directly give upper strata airbag aeration, air pump will constantly be inflated venting to upper strata air bag to be similar to the frequency of pulse, gas through with hemispherical projection air bag between the two void gas enter hemispherical projection air bag, the surface that forms hemispherical projection air bag is because the cause of inflation/deflation moves up and down along air cushion vertical direction, thereby forms massage effect relieving stress blood circulation promoting;
Circuit control section direct-detection lower floor air bag air pressure, when air pressure is lower, gives lower floor's airbag aeration, stops, and keep this air pressure to take body weight for humans or back pressure to support after suitable air pressure;
When not moving massage functions, upper strata air bag internal gas pressure is in undersaturated condition, when pressure is lower when being not enough to maintain semi-saturation state, pneumatic system is passed through pressure detecting, control air pump starts, and through two five-way control valves, directly gives upper strata airbag aeration, maintains its semi-saturation state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010569706.1A CN101999978B (en) | 2010-12-02 | 2010-12-02 | Double-layer pulse air circulation bedsore-preventing cushion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010569706.1A CN101999978B (en) | 2010-12-02 | 2010-12-02 | Double-layer pulse air circulation bedsore-preventing cushion |
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| Publication Number | Publication Date |
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| CN101999978A CN101999978A (en) | 2011-04-06 |
| CN101999978B true CN101999978B (en) | 2014-03-26 |
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| CN201010569706.1A Active CN101999978B (en) | 2010-12-02 | 2010-12-02 | Double-layer pulse air circulation bedsore-preventing cushion |
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| CN104739600B (en) * | 2013-12-31 | 2019-01-18 | 脉冲电子（东莞）有限公司 | A kind of air cushion, air cushion suit and gas chamber unit |
| CN204218422U (en) * | 2014-09-26 | 2015-03-25 | 石狮市天域光电技术有限公司 | Health care air-flow cold and warm mattress |
| CN105982800B (en) * | 2015-03-04 | 2018-05-15 | 雃博股份有限公司 | Air cushion bed system, fill discouraged voltage-regulating system and method |
| CN105456009B (en) * | 2015-12-17 | 2017-08-15 | 宁波成亚健身器械有限公司 | Foot massage device |
| CN106726224B (en) * | 2016-12-31 | 2019-02-05 | 郑州大学 | The bed capable of nursing and supporting patient of adaptive human body surface shape |
| CN108743344A (en) * | 2018-05-02 | 2018-11-06 | 佛山科学技术学院 | A kind of vola rehabilitation press device |
| CN110946433B (en) * | 2019-12-24 | 2021-08-27 | 江苏爱护佳健康科技有限公司 | Automatic pressure regulating inflatable cushion |
| CN111544275A (en) * | 2020-05-08 | 2020-08-18 | 广东粤华医疗器械厂有限公司 | Self-adaptive locking cushion capable of regulating pressure |
| CN113616435A (en) * | 2021-08-17 | 2021-11-09 | 上海海尔医疗科技有限公司 | Wheelchair and air inflation and deflation control method thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038344U (en) * | 1988-10-27 | 1989-05-31 | 冷护基 | Pneumatic soft cushion |
| CN2130437Y (en) * | 1992-06-26 | 1993-04-28 | 李健 | Improved pneumatic mattress with many inflatable chambers |
| CN2144965Y (en) * | 1992-10-20 | 1993-11-03 | 王兴光 | Aeration cushion |
| CN2239195Y (en) * | 1995-08-10 | 1996-11-06 | 房大明 | Inflated cushion |
| CN2612296Y (en) * | 2003-04-02 | 2004-04-21 | 熊继东 | Multipurpose water air-bed |
| CN2776173Y (en) * | 2005-01-21 | 2006-05-03 | 重庆宗申技术开发研究有限公司 | Air bag cushion |
| CN2885025Y (en) * | 2005-09-06 | 2007-04-04 | 叶铁林 | Charging discharging circulatory health-care cushion |
| CN200960237Y (en) * | 2006-05-24 | 2007-10-17 | 上海三和医疗器械有限公司 | Air cushion for preventing bed sore |
| CN201131531Y (en) * | 2007-09-29 | 2008-10-15 | 蔡廑鹏 | Multifunctional inflated cushion |
| CN201609233U (en) * | 2009-11-04 | 2010-10-20 | 上海三赢水凝胶技术研究事务所 | Heat-preservation cushion |
| CN101883550A (en) * | 2007-12-03 | 2010-11-10 | 摩腾有限公司 | Air mattress |
| CN201870925U (en) * | 2010-12-02 | 2011-06-22 | 无锡尚瑞德医疗器械有限公司 | Double-layer pulse air-circulation bedsore-preventive cushion |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6823549B1 (en) * | 2003-05-14 | 2004-11-30 | Donna N. Hampton | Alternating pressure cushion with inflatable lumbar support |
-
2010
- 2010-12-02 CN CN201010569706.1A patent/CN101999978B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038344U (en) * | 1988-10-27 | 1989-05-31 | 冷护基 | Pneumatic soft cushion |
| CN2130437Y (en) * | 1992-06-26 | 1993-04-28 | 李健 | Improved pneumatic mattress with many inflatable chambers |
| CN2144965Y (en) * | 1992-10-20 | 1993-11-03 | 王兴光 | Aeration cushion |
| CN2239195Y (en) * | 1995-08-10 | 1996-11-06 | 房大明 | Inflated cushion |
| CN2612296Y (en) * | 2003-04-02 | 2004-04-21 | 熊继东 | Multipurpose water air-bed |
| CN2776173Y (en) * | 2005-01-21 | 2006-05-03 | 重庆宗申技术开发研究有限公司 | Air bag cushion |
| CN2885025Y (en) * | 2005-09-06 | 2007-04-04 | 叶铁林 | Charging discharging circulatory health-care cushion |
| CN200960237Y (en) * | 2006-05-24 | 2007-10-17 | 上海三和医疗器械有限公司 | Air cushion for preventing bed sore |
| CN201131531Y (en) * | 2007-09-29 | 2008-10-15 | 蔡廑鹏 | Multifunctional inflated cushion |
| CN101883550A (en) * | 2007-12-03 | 2010-11-10 | 摩腾有限公司 | Air mattress |
| CN201609233U (en) * | 2009-11-04 | 2010-10-20 | 上海三赢水凝胶技术研究事务所 | Heat-preservation cushion |
| CN201870925U (en) * | 2010-12-02 | 2011-06-22 | 无锡尚瑞德医疗器械有限公司 | Double-layer pulse air-circulation bedsore-preventive cushion |
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| CN101999978A (en) | 2011-04-06 |
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Effective date of registration: 20180320 Address after: 1208 room 1608, Huishan Avenue, Huishan District, Jiangsu, Wuxi, 214174 Patentee after: Shang Peng Address before: 1208 room 1608, Huishan Avenue, Huishan District, Jiangsu, Wuxi, 214174 Patentee before: Wuxi Sunleader Medical Equipment Co.,Ltd. Effective date of registration: 20180320 Address after: 518000 Guangdong city of Shenzhen province Longhua Dalang District Xinshi community Huaning Road No. 117 building 7 floor A area D Patentee after: Shenzhen Zhongke woo Ning Technology Co.,Ltd. Address before: 1208 room 1608, Huishan Avenue, Huishan District, Jiangsu, Wuxi, 214174 Patentee before: Shang Peng |
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Effective date of registration: 20210827 Address after: 518000 c704, building A3, Guangming Science Park, China Merchants Bureau, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen, Guangdong Patentee after: Shenzhen shangruide Technology Co.,Ltd. Address before: 518000 No. 1068 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong Province Patentee before: Shang Peng Effective date of registration: 20210827 Address after: 518000 No. 1068 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shang Peng Address before: 518000 Zone D, 7th floor, building a, 117 Huaning Road, Xinshi community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhongke woo Ning Technology Co.,Ltd. |
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Effective date of registration: 20230404 Address after: 1301, Building D1, Nanshan Zhiyuan, No. 1001, Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Jieshui Medical Technology Co.,Ltd. Address before: 518000 c704, building A3, Guangming Science Park, China Merchants Bureau, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen, Guangdong Patentee before: Shenzhen shangruide Technology Co.,Ltd. |