CN104800018A - Body position alarming combination system for preventing pressure sore - Google Patents
Body position alarming combination system for preventing pressure sore Download PDFInfo
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- CN104800018A CN104800018A CN201510239608.4A CN201510239608A CN104800018A CN 104800018 A CN104800018 A CN 104800018A CN 201510239608 A CN201510239608 A CN 201510239608A CN 104800018 A CN104800018 A CN 104800018A
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Abstract
The invention relates to a body position alarming combination system for preventing a pressure sore. An air cushion is provided with a plurality of airbags, each airbag is provided with a pressure detection device and a timer, the pressure detection device and the timer are connected with a computer by virtue of a signal wire, the computer is connected with an alarming device, an air inlet valve and an air outlet valve by virtue of a control wire, each airbag is communicated with an air outlet of an air pump by virtue of an air inlet pipe, the air inlet pipe is provided with an air inlet valve, each airbag is communicated with an air inlet of the air pump by virtue of an air outlet pipe, and the air outlet pipe is provided with an air outlet valve. After a patient lies on the air cushion, the computer carries out the timing according to the pressure information transmitted by the pressure sensor, after the pressure and timing information exceed a set value, the computer controls the alarming device to issue an alarm, the medical personnel is reminded of adjusting the body position of the patient, the computer also can control an inflating and deflating system by virtue of an air duct, the inflating and deflating system is used for carrying out the inflation and deflation, the stress situation of the patient body can be changed, local tissues of the patient can be prevented from being pressed for a long time, and the pressure sore can be effectively avoided.
Description
Technical field:
The invention belongs to medical auxiliary apparatus technical field, be specifically related to a kind of position warning combined system of Bedsore prevention.
Background technology:
Pressure ulcer, also referred to as decubital ulcer or pressure ulcer, is due to the long-term pressurized of human local tissue, and continuous ischemia, anoxia, malnutrition and the tissue fester that causes is downright bad occur.Pressure ulcer is for a long time the thorny problem in clinical nursing activity always, is also that the pertinacious disease of capturing is needed in nursery work badly.The forming process of pressure ulcer is rapid, and therapeutic process is but very very long, occurred frequentlyly not only brings misery to patient in the critical patient such as edema, stolidity, even causes death, and obviously extends hospital day, increase medical expense.
Pressure ulcer often betides long-term bedridden patients, its key formed is intensity and the persistent period of patient's local organization pressure, conically distribute because pressure from the superficial to the deep spreads through patient skin, so maximum pressure goes out around position at patient's apophysis, therefore as bottom tail, the place such as ischial tuberosity, greater trochanter of femur, ankle joint, joints of foot, the position that the position of pressure ulcer and patient easily occur in addition is closely-related, and different position at patient different pressurized position, pressure ulcer can occur.
According to evolution and the light and heavy degree difference of pressure ulcer, pressure ulcer is divided into the fourth phase by China: congestion ruddy phase, inflammatory infiltration phase, shallow table ulcerative stage, downright bad ulcerative stage.The congestion ruddy phase is the initial stage of pressure ulcer, and temporary disturbance of blood circulation appears in pressurized position, and skin occurs red, swollen, hot, numb or has tenderness, the integrity of this phase skin does not destroy, for reversible change, as removed pathogenesis in time, then can stop the development of pressure ulcer.The inflammatory infiltration phase is that dermal tissue is impaired, and epidermis has blister to be formed, now very easily ulceration, and after ulceration, can manifest moist skin ulcer face, patient has pain.If do not adopt vigorous measures, pressure ulcer then continues development, as removed pressurized in time, improves blood circulation, and clean skin ulcer face, still can prevent pressure ulcer from further developing.The feature of shallow table ulcerative stage: damaged tissues reaches below skin corium deeply, table shallow layer tissue is downright bad, and ulcer, the pain increased.If remove pressurized in time, improve blood circulation, clean skin ulcer face, still can prevent pressure ulcer from further developing.Downright bad ulcerative stage is the pressure ulcer serious phase, and slough invades subcutis and muscle, and deep seated infections to periphery and deep expansion, can reach surface of bone deeply.Slough turns black, and purulent secretion increases, frowziness, and severe patient bacterial invasion easily causes septicemia, causes systemic infection.
So solve pressure ulcer problem, key avoids the long-term pressurized of local organization, could Bedsore prevention generation or increase the weight of further.At present, in clinical nursing activity, the prevention of pressure ulcer can only rely on family numbers of patients or nurse's variable interval to turn-over bed for patient, change patient body position, or clap the back of the body to patient, thus avoid the long-term pressurized of patient's local organization, but, due to family numbers of patients and nurse personnel medical nursing knowledge limited, can not change patient body position in time, this just causes pressure ulcer prophylaxis effect bad, and pressure ulcer is once occur, can bring considerable distress to patient, severe patient can threat to life.
Summary of the invention:
In sum, in order to overcome the deficiency of prior art problem, the invention provides a kind of position warning combined system of Bedsore prevention, it is design air cushion be made up of multiple air bag, air bag arranges pressure transducer, air bag is communicated with air-charging and air-discharging system, patient lies in after on air cushion, computer carries out timing according to the pressure information of pressure transducer transmission, after pressure and clocking information exceed setting value, computer controls alarm device and reports to the police, medical personnel are reminded to carry out artificial position adjustment to patient, computer 3 can also control air-charging and air-discharging system by air flue, air-charging and air-discharging system carries out inflation/deflation to air bag 5, thus change patient body stressing conditions, avoid the long-term pressurized of patient's local organization, effectively avoid the generation of pressure ulcer, alleviate patient suffering and burden.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of position warning combined system of Bedsore prevention, wherein: comprise air cushion, pressure-detecting device, computer, timer, air bag, alarm device, air inlet pipe, escape pipe, air pump, intake valve and air outlet valve, described air cushion is provided with multiple air bag, each air bag is provided with pressure-detecting device and timer, pressure-detecting device and timer are connected with computer by holding wire, computer connects alarm device by control line, intake valve and air outlet valve, air bag is communicated with air pump gas outlet by air inlet pipe, air inlet pipe arranges intake valve, air bag is communicated with air pump air inlet by escape pipe, escape pipe is provided with air outlet valve.
Technical scheme of the present invention can also be achieved in that described pressure-detecting device is be arranged on the pressure transducer in each air bag or the diaphragm pressure sensing sheet for being fixed on air cushion surface.
Technical scheme of the present invention can also be achieved in that described air cushion comprises outer housing and cushion, cushion is arranged in outer housing, arrange air bag between cushion end face and outer housing, air bag is the strip air bag arranged perpendicular to cushion length direction, or is the cylindrical balloon perpendicular to air cushion plane.
Technical scheme of the present invention can also be achieved in that described alarm device is audible-visual annunciator.
Technical scheme of the present invention can also be achieved in that described intake valve and air outlet valve are electromagnetic valve.
Beneficial effect of the present invention is:
1, the present invention is design air cushion be made up of multiple air bag, air bag arranges pressure transducer, air bag is communicated with air-charging and air-discharging system, patient lies in after on air cushion, computer carries out timing according to the pressure information of pressure transducer transmission, after pressure and clocking information exceed setting value, computer controls alarm device and reports to the police, medical personnel are reminded to carry out artificial position adjustment to patient, computer can also control air-charging and air-discharging system by air flue, air-charging and air-discharging system carries out inflation/deflation to air bag, thus change patient body stressing conditions, avoid the long-term pressurized of patient's local organization, effectively avoid the generation of pressure ulcer, alleviate patient suffering and burden.
2, air cushion of the present invention is cushion, and air cushion arranges air bag, therefore, the present invention can change shape as required, can be used for patient lies supine, lies on one's side and the detection of the different position such as sitting posture, the pressure ulcer occurred under can preventing different position, powerful, applied range.
3, simple, easy to use, the processing ease of structure of the present invention, can the generation of effective Bedsore prevention, thus prevents complication, reduces hospitalization cost, reduces mortality rate.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1 of the present invention;
Fig. 3 is another kind of structural representation of the present invention;
Fig. 4 is the B-B cross-sectional schematic of Fig. 3 of the present invention
Detailed description of the invention:
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment one:
As Fig. 1, shown in Fig. 2, a kind of position warning combined system of Bedsore prevention, comprises air cushion 1, pressure-detecting device 2, computer 3, timer 4, air bag 5, alarm device 6, air inlet pipe 7, escape pipe 8, air pump 9, intake valve 10 and air outlet valve 11, intake valve 10 and air outlet valve 11 are electromagnetic valve, described air cushion 1 comprises outer housing 12 and cushion 13, cushion 13 is arranged in outer housing 12, multiple air bag 5 is set between cushion 13 end face and outer housing 12, air bag 5 is the cylindrical balloon 5 perpendicular to air cushion 1 plane, each air bag 5 is provided with pressure-detecting device 2 and timer 4, pressure-detecting device 2 is for being arranged on the pressure transducer in each air bag 5, pressure-detecting device 2 and timer 4 are connected with computer 3 by holding wire, and computer 3 connects alarm device 6 by control line, intake valve 10 and air outlet valve 11, air bag 5 is communicated with air pump 9 gas outlet by air inlet pipe 7, air inlet pipe 7 is arranged intake valve 10, and air bag 5 is communicated with air pump 9 air inlet by escape pipe 8, escape pipe 8 is provided with air outlet valve 11.Alarm device 6 is audible-visual annunciator.
During use, patient lies on air cushion 1, weight in patients produces pressure to air bag 5, the pressure that patient body different parts produces different bladder 5 is different, pressure transducer detects the pressure of each air bag 5, and this pressure is passed to computer 3, when pressure transducer detects pressure, timer 4 corresponding thereto starts timing, temporal information is passed to computer 3 by timer 4, computer 3 is according to the difference of the pressure of each air bag 5, human pressure's model is set up by control sequence, real-time monitoring is carried out to pressure and time simultaneously, when the force value in certain or a certain region exceeds computer 3 setting value or the time exceeds setting-up time, computer 3 sends signal to alarm device 6, alarm device 6 is reported to the police, medical personnel are reminded to change position to patient, to turn-over bed for patient or the bat back of the body, thus prevent from oppressing patient tissue cell for a long time, Bedsore prevention occurs.
If after alarm device 6 sends warning message, pressure or the time of patient do not change, medical personnel are not namely had to change position to patient, this computer-chronograph 3 sends a signal to the air outlet valve 11 of the air bag 5 exceeding pressure or time range, air outlet valve 11 is opened, this air bag 5 aerofluxus, under air bag 5 supports around adjacent, patient's corresponding site is unsettled, thus alleviate this site pressure, this position is obtained locking in time, alarm device 6 continues to report to the police simultaneously, until patient body position changes, after patient body position changes, computer 3 sends a signal to the intake valve 10 of the air bag 5 after aerofluxus, again inflate in air bag 5, air bag 5 place is made to remove normal condition.
The present invention, when specifically using, can be combined with sick bed by the present invention, and air cushion 1 of the present invention can be used as sick bed mattress and uses.
Embodiment two:
As shown in Figure 3, Figure 4, repeat embodiment one, have following difference, described air cushion 1 outer housing 12 and cushion 13, cushion 13 is arranged in outer housing 12, arranges air bag 5 between cushion 13 end face and outer housing 12, and air bag 5 is the strip air bag 5 arranged perpendicular to air cushion 1 length direction; Described pressure-detecting device 2 is for being fixed on the diaphragm pressure sensing sheet on air cushion 1 surface.
Be noted that, above-described embodiment is unrestricted to the explanation of technical solution of the present invention, the equivalent replacement of art those of ordinary skill or other amendment made according to prior art, as long as do not exceed thinking and the scope of technical solution of the present invention, all should be included within interest field of the presently claimed invention.
Claims (5)
1. the position warning combined system of a Bedsore prevention, it is characterized in that: comprise air cushion (1), pressure-detecting device (2), computer (3), timer (4), air bag (5), alarm device (6), air inlet pipe (7), escape pipe (8), air pump (9), intake valve (10) and air outlet valve (11), described air cushion (1) is provided with multiple air bag (5), each air bag (5) is provided with pressure-detecting device (2) and timer (4), pressure-detecting device (2) and timer (4) are connected with computer (3) by holding wire, computer (3) connects alarm device (6) by control line, intake valve (10) and air outlet valve (11), air bag (5) is communicated with air pump (9) gas outlet by air inlet pipe (7), air inlet pipe (7) is arranged intake valve (10), air bag (5) is communicated with air pump (9) air inlet by escape pipe (8), escape pipe (8) is provided with air outlet valve (11).
2. the position warning combined system of Bedsore prevention according to claim 1, is characterized in that: described pressure-detecting device (2) is for being arranged on the pressure transducer in each air bag (5) or the diaphragm pressure sensing sheet for being fixed on air cushion (1) surface.
3. the position warning combined system of Bedsore prevention according to claim 1, it is characterized in that: described air cushion (1) comprises outer housing (12) and cushion (13), cushion (13) is arranged in outer housing (12), air bag (5) is set between cushion (13) end face and outer housing (12), air bag (5) is the strip air bag arranged perpendicular to air cushion (1) length direction, or is the cylindrical balloon perpendicular to air cushion (1) plane.
4. the position warning combined system of Bedsore prevention according to claim 1, is characterized in that: described alarm device (6) is audible-visual annunciator.
5. the position warning combined system of Bedsore prevention according to claim 1, is characterized in that: described intake valve (10) and air outlet valve (11) are electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239608.4A CN104800018A (en) | 2015-05-13 | 2015-05-13 | Body position alarming combination system for preventing pressure sore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510239608.4A CN104800018A (en) | 2015-05-13 | 2015-05-13 | Body position alarming combination system for preventing pressure sore |
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| CN104800018A true CN104800018A (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510239608.4A Pending CN104800018A (en) | 2015-05-13 | 2015-05-13 | Body position alarming combination system for preventing pressure sore |
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| CN (1) | CN104800018A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105232255A (en) * | 2015-10-09 | 2016-01-13 | 汕头大学医学院第一附属医院 | Mattress capable of automatically assisting patients to turn over |
| CN105534660A (en) * | 2015-11-27 | 2016-05-04 | 吉林大学 | Simple nursing pad for lower limbs |
| CN105796263A (en) * | 2016-03-09 | 2016-07-27 | 深圳市前海颐老科技有限公司 | Automatic overturning device and method for old people |
| CN106074052A (en) * | 2016-08-18 | 2016-11-09 | 河南科技大学第附属医院 | The body level monitoring system of a kind of Bedsore prevention and monitoring method thereof |
| CN106309054A (en) * | 2016-08-25 | 2017-01-11 | 孟红琳 | Mattress for nursing and capable of independently adjusting height of each part |
| CN106963178A (en) * | 2015-09-30 | 2017-07-21 | 八乐梦医用床有限公司 | The internal pressure control method of air-cushion device and air chamber |
| CN107496117A (en) * | 2017-08-31 | 2017-12-22 | 任鹏宇 | Reaction type secondary pressure self-regulation bedsore monitoring prevention smart machine |
| CN108392343A (en) * | 2017-12-22 | 2018-08-14 | 复旦大学附属中山医院 | Pressure experience type mattress system |
| CN108762123A (en) * | 2018-07-20 | 2018-11-06 | 赵昕 | A kind of pressure detecting posture pad |
| CN109497768A (en) * | 2018-12-29 | 2019-03-22 | 天津小匠人智能科技有限公司 | A kind of inflating air equalizing bed |
| CN109528415A (en) * | 2019-01-08 | 2019-03-29 | 吴海娟 | A kind of intelligent nursing pad |
| CN110507496A (en) * | 2019-09-06 | 2019-11-29 | 上海创始实业（集团）有限公司 | Air bag pad assembly, intelligent pressure sore prevention seat cushion and monitor system |
| CN110559142A (en) * | 2019-08-08 | 2019-12-13 | 深圳大学 | Control method and device for pressure injury protection pad and computer readable storage medium |
| CN112842757A (en) * | 2021-01-11 | 2021-05-28 | 中国人民解放军总医院第八医学中心 | Medical digital pressure and time monitoring mattress |
| CN114052711A (en) * | 2021-12-14 | 2022-02-18 | 王磊 | Warning, preventing and treating device for skin subcutaneous tissue injury |
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| CN112021860A (en) * | 2015-09-30 | 2020-12-04 | 八乐梦医用床有限公司 | Air cushion device and method for controlling internal pressure of air chamber |
| CN106963178A (en) * | 2015-09-30 | 2017-07-21 | 八乐梦医用床有限公司 | The internal pressure control method of air-cushion device and air chamber |
| CN105232255B (en) * | 2015-10-09 | 2016-10-05 | 汕头大学医学院第一附属医院 | Automatic turning mattress |
| CN105232255A (en) * | 2015-10-09 | 2016-01-13 | 汕头大学医学院第一附属医院 | Mattress capable of automatically assisting patients to turn over |
| CN105534660A (en) * | 2015-11-27 | 2016-05-04 | 吉林大学 | Simple nursing pad for lower limbs |
| CN105796263A (en) * | 2016-03-09 | 2016-07-27 | 深圳市前海颐老科技有限公司 | Automatic overturning device and method for old people |
| CN106074052A (en) * | 2016-08-18 | 2016-11-09 | 河南科技大学第附属医院 | The body level monitoring system of a kind of Bedsore prevention and monitoring method thereof |
| CN106074052B (en) * | 2016-08-18 | 2017-12-15 | 河南科技大学第一附属医院 | The position monitoring system and its monitoring method of a kind of Bedsore prevention |
| CN106309054A (en) * | 2016-08-25 | 2017-01-11 | 孟红琳 | Mattress for nursing and capable of independently adjusting height of each part |
| CN106309054B (en) * | 2016-08-25 | 2017-12-26 | 郝玉芳 | The independent mattress for nursing for adjusting height everywhere |
| CN107496117A (en) * | 2017-08-31 | 2017-12-22 | 任鹏宇 | Reaction type secondary pressure self-regulation bedsore monitoring prevention smart machine |
| CN107496117B (en) * | 2017-08-31 | 2023-05-02 | 任鹏宇 | Feedback type secondary pressure self-adjustment bedsore monitoring and preventing intelligent equipment |
| CN108392343A (en) * | 2017-12-22 | 2018-08-14 | 复旦大学附属中山医院 | Pressure experience type mattress system |
| CN108762123A (en) * | 2018-07-20 | 2018-11-06 | 赵昕 | A kind of pressure detecting posture pad |
| CN109497768A (en) * | 2018-12-29 | 2019-03-22 | 天津小匠人智能科技有限公司 | A kind of inflating air equalizing bed |
| CN109528415A (en) * | 2019-01-08 | 2019-03-29 | 吴海娟 | A kind of intelligent nursing pad |
| CN110559142A (en) * | 2019-08-08 | 2019-12-13 | 深圳大学 | Control method and device for pressure injury protection pad and computer readable storage medium |
| WO2021023199A1 (en) * | 2019-08-08 | 2021-02-11 | 深圳大学 | Method and device for controlling pressure injury prevention mattress, and computer-readable storage medium |
| CN110559142B (en) * | 2019-08-08 | 2021-05-04 | 深圳大学 | Control method and device for pressure injury protection pad and computer readable storage medium |
| JP2022523758A (en) * | 2019-08-08 | 2022-04-26 | 深▲セン▼大学 | Control method of compression damage prevention cushion, device and computer readable storage medium |
| JP7229493B2 (en) | 2019-08-08 | 2023-02-28 | 深▲セン▼大学 | Control method, device and computer readable storage medium for pressure injury prevention cushion |
| CN110507496A (en) * | 2019-09-06 | 2019-11-29 | 上海创始实业（集团）有限公司 | Air bag pad assembly, intelligent pressure sore prevention seat cushion and monitor system |
| CN112842757A (en) * | 2021-01-11 | 2021-05-28 | 中国人民解放军总医院第八医学中心 | Medical digital pressure and time monitoring mattress |
| CN114052711A (en) * | 2021-12-14 | 2022-02-18 | 王磊 | Warning, preventing and treating device for skin subcutaneous tissue injury |
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