CN204863776U - Explosion -proof adjustable bedsore pad of aerifing - Google Patents
Explosion -proof adjustable bedsore pad of aerifing Download PDFInfo
- Publication number
- CN204863776U CN204863776U CN201520495099.7U CN201520495099U CN204863776U CN 204863776 U CN204863776 U CN 204863776U CN 201520495099 U CN201520495099 U CN 201520495099U CN 204863776 U CN204863776 U CN 204863776U
- Authority
- CN
- China
- Prior art keywords
- air bag
- air
- explosion
- filled biscuit
- biscuit
- 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.)
- Expired - Fee Related
Links
Landscapes
- Invalid Beds And Related Equipment (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a medical instrument technical field, concretely relates to explosion -proof adjustable bedsore pad of aerifing, including pump and inflatable mattress, inflatable mattress left side is provided with left gasbag, inflatable mattress right side is provided with right gasbag, be equipped with the inflation valve in the pump, the pump passes through the inflation valve respectively with the inflatable mattress a left side gasbag with right side airbag connection, be provided with baroceptor and bleed valve on the inflatable mattress. This explosion -proof adjustable bedsore pad of aerifing can experience the pressure size that the bedsore pad bore to in inflate the bedsore pad inflate the bedsore pad according to patient's weight automatically regulated in the pressure of gasbag.
Description
Technical field
The invention relates to technical field of medical instruments, is specifically related to a kind of explosion-proof adjustable inflation bedsore cushion.
Background technology
Inflated type bedsore cushion is a kind of mattress with aerating gasbag, it is made up of the aerating gasbag of laid out in parallel and inflator pump, comparatively wide arc gap and space is had between the air bag of laid out in parallel, therefore compared with traditional ordinary hospital bed mattress, it possesses good drying property and breathability, the skin of patient and bedsore cushion contact portion and the contact of air can be increased, the generation of minimizing and pre-counteracting bedsores.Due to the generation using inflated type bedsore cushion can effectively prevent and reduce bed patient's decubital ulcer, so it is universal rapidly to adopt the product of inflated type bedsore cushion technology to apply at home in recent years, promotion and application are obtained in the ward of some hospitals and ICU, effective prevention and minimizing bed patient produce decubital ulcer, the labor intensity of the medical personnel simultaneously also alleviated, the quality of life of the bed patient of raising.
Existing inflated type bedsore cushion only has single inflation and venting function mostly, because its body weight of different patients is also different, therefore bedsore cushion usually there will be the not enough or air pressure of air pressure and crosses foot two kinds of situations, the patient couched on one's sick bed is caused to do not feel like oneself, if the words of bedsore cushion gasbag pressure deficiency, bedsore cushion cannot give the sleeping patient overlied enough support forces, and bedsore cushion cannot realize its function; If when the patient body weight carried is heavier, bedsore cushion can because the pressure of carrying be excessive and burst, and makes patient injured and produce scaring.
Summary of the invention
The object of the invention is avoid above-mentioned weak point of the prior art and provide a kind of explosion-proof adjustable inflation bedsore cushion experiencing the pressure size that bedsore cushion bears, so that inflation bedsore cushion regulates the pressure of air bag in inflation bedsore cushion automatically according to patient body weight, avoid balloon burst.
The object of the invention is achieved through the following technical solutions:
Provide a kind of explosion-proof adjustable inflation bedsore cushion, comprise inflator pump and air-filled biscuit, left air bag is provided with on the left of described air-filled biscuit, right air bag is provided with on the right side of described air-filled biscuit, charge valve is provided with in described inflator pump, described inflator pump is connected with described air-filled biscuit, described left air bag and described right air bag respectively by described charge valve, described air-filled biscuit is provided with baroceptor and vent valve.
Wherein, described baroceptor and described vent valve are arranged on mattress air bag in described air-filled biscuit one end relative with pore.
Wherein, described air inflated bed is paid somebody's debt and expected repayment later and is provided with alarm buzzer, and described alarm buzzer is connected with described baroceptor, and the monitoring situation according to baroceptor is reported to the police.
Wherein, the cross section of described left air bag and described right air bag is all in Long Circle, and described left air bag and described right air bag be arranged in parallel, is vertically set on the left side of described air-filled biscuit and the right side of described air-filled biscuit respectively.
Wherein, the height of described left air bag and described right air bag is all greater than the height of described air-filled biscuit.
Wherein, the mattress air bag in described air-filled biscuit is laterally set up in parallel.
Wherein, the shape of described left air bag and described right air bag, size are consistent.
The beneficial effect of the invention:
The explosion-proof adjustable inflation bedsore cushion of one of the invention, by arranging baroceptor and vent valve at air-filled biscuit, be combined with the charge valve of inflator pump, form inflation---pressure sensitive---to feed back to inflator pump and carry out inflating or vent valve carries out the closed-loop control system of exitting, the self adaptation inflation/deflation inflating bedsore cushion can be realized by this closed loop system with feedback function, automatically the pressure of the mattress air bag in air-filled biscuit can be regulated, according to the pressure size automatic inflating born or venting according to the different weight of bed patient.Also can realize air bag overvoltage protection simultaneously; when patient body weight exceed inflation bedsore cushion can bear maximum pressure time; can automatically suitably exit to the mattress air bag in air-filled biscuit; mattress air bag can be protected while protection patient is not injured, prevents mattress balloon burst from causing scaring to patient.
Meanwhile, bed patient, by the left air bag of adjustment and right air bag cushion, can carry out left and right and stand up, blood circulation can be increased, the generation of minimizing and pre-counteracting bedsores, reduces workload and the labor intensity of medical attendants simultaneously, improves the nursing quality in the ward of medical institutions.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further innovation and creation, but the embodiment in accompanying drawing does not form any restriction to the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the structural representation of a kind of explosion-proof adjustable inflation bedsore cushion of the invention.
Fig. 2 is the left structural representation standing up pattern of a kind of explosion-proof adjustable inflation bedsore cushion of the invention.
Fig. 3 is the right structural representation standing up pattern of a kind of explosion-proof adjustable inflation bedsore cushion of the invention.
1-inflator pump,
21-first connects trachea, and 22-second connects trachea, and 23-the 3rd connects trachea,
3-air-filled biscuit,
The left air bag of 4-,
The right air bag of 5-,
6-charge valve,
7-vent valve,
8-baroceptor.
Detailed description of the invention
With the following Examples the invention is further described.
As shown in Figure 1, the explosion-proof adjustable inflation bedsore cushion of one of the invention, comprise inflator pump 1 and air-filled biscuit 3, left air bag 4 is provided with on the left of air-filled biscuit 3, right air bag 5 is provided with on the right side of air-filled biscuit 3, be provided with charge valve in inflator pump 1, inflator pump is connected with air-filled biscuit, left air bag and right air bag respectively by charge valve, air-filled biscuit is provided with baroceptor and vent valve.The explosion-proof adjustable inflation bedsore cushion of one of the invention, comprises the inflator pump 1 of band charge valve 6, connects trachea 2, air-filled biscuit 3, left air bag 4, right air bag 5, vent valve 7 and baroceptor 8.
Mattress air bag in air-filled biscuit 3 is laterally set up in parallel.
Left air bag 4 is arranged on the left of air-filled biscuit 3, right air bag 5 is arranged on the right side of air-filled biscuit 3, particularly, the cross section of left air bag 4 and right air bag 5 is all in Long Circle, left air bag 4 and right air bag 4 be arranged in parallel, be vertically set on the left side of air-filled biscuit 3 and the right side of air-filled biscuit 3 respectively, and the height of left air bag 4 and right air bag 5 are all greater than the height of air-filled biscuit 3, preferably, the shape of left air bag 4 and right air bag 5, size are consistent.
Inflator pump 1 connects trachea 22 by the first connection trachea 21, second, the 3rd connection trachea 23 connects left air bag 4, air-filled biscuit 3 and right air bag 5 respectively, by controlling the charge valve 6 of inflator pump 1 respectively to left air bag 4, air-filled biscuit 3 or right air bag 5 independent inflatable or venting.The right side of air-filled biscuit 3 being lifted when inflating right air bag 5, correspondingly, can lift on the left of air-filled biscuit 3 when inflating left air bag 4.
Baroceptor 8 and vent valve 7 are arranged on air-filled biscuit 3, baroceptor 8 is for monitoring the air pressure in air-filled biscuit 3, the situation that vent valve 7 then monitors according to baroceptor 8 judges whether to exit to air-filled biscuit 3, baroceptor 8 can control charge valve 6 simultaneously, and baroceptor 8 is communicated by wire with vent valve 7 with charge valve 6.Baroceptor 8 and vent valve 7 are preferably mounted at mattress air bag in air-filled biscuit 3 one end relative with pore.Be conducive to venting, and can not interfere with pore, conflict.
In addition, described air inflated bed pays somebody's debt and expect repayment later the buzzer (not shown in FIG.) be provided with for reporting to the police, and buzzer is connected with baroceptor 8, can report to the police according to the monitoring situation of baroceptor 8.
Utilize and be arranged on baroceptor 8 and the vent valve 7 of air-filled biscuit 3, can according to reality by chip microcontroller several working ways, three kinds of conventional mode of operations are below described:
1. automatic inflatable/air pattern:
Inflator pump 1 pair of air-filled biscuit 3 is inflated, air-filled biscuit 3 air pressure inside constantly increases along with the increase of aeration quantity, the mattress air bag volume of air-filled biscuit 3 also becomes large thereupon, pressure transducer 8 also starts the pressure responding to and detect air-filled biscuit 3, when the pressure limit that the mattress air bag that aeration quantity reaches air-filled biscuit 3 can bear, the pressure signal sensed can be transferred to vent valve 7 and charge valve 6 by pressure transducer 8, control charge valve 6 no longer to inflate air-filled biscuit 3, simultaneously because described mattress inside air bag air pressure is excessive, the air of mattress inside air bag also can be leaked by vent valve 7, discharge the air of a part of mattress inside air bag.
When mattress air bag internal gas pressure leaks lower than minimum pressure set by pressure transducer 8, vent valve 7 stops losing heart, and charge valve 6 starts to continue to inflate the mattress air bag of air-filled biscuit 3, so moves in circles.
2. automatically adapt to: when having that bed patient's needs are sleeping to be lain on air-filled biscuit 3, air-filled biscuit 3 bears pressure, mattress intracapsular pressure value increases, pressure transducer 8 is experienced air pressure and is exceeded and can control vent valve 7 when mattress air bag bears the limit and automatically exit, and realizes air-filled biscuit 3 adapts to patient automatically body weight according to the body weight of patient.
3. overweight protection: when exceeding the limiting pressure that air-filled biscuit 3 can bear when having overweight or pressurized; pressure transducer 8 senses pressure over-limit condition by continuing; now pressure transducer 8 can by Signal transmissions to vent valve 7; vent valve 7 starts to carry out continuing venting to the mattress air bag of air-filled biscuit 3; until air all discharges complete in mattress air bag; and start to carry out buzzer warning, prompting bed patient change air-filled biscuit 3 or stop using air-filled biscuit 3.
On the other hand, known by the principle of human engineering, if bed patient keeps a kind of posture easily can produce fatigue for a long time, and the airtight meeting of the long-term pressurized of human body skin causes the smooth and skin ulceration of blood circulation and forms decubital ulcer, the inflated type bedsore cushion that therefore bed patient lies in constant voltage equally easily produces decubital ulcer.The mode that mattress air bag now by controlling charge valve 6 and vent valve 7 pairs of air-filled biscuits 3 carries out interval inflation/deflation increases the blood circulation of bed patient to a certain extent.
It should be noted that; above-mentioned mode of operation needs to write corresponding computer applied algorithm and controls; but this corresponding computer applied algorithm does not belong to the protection domain of the invention, the protection of the technical scheme of the invention be pressure transducer and charge valve 6, the vent valve 7 that can be programmed control.
If bed patient wishes to stand up to the left or to the right, by controlling left air bag 4 and right air bag 5 stands up:
Such as, if stand up left, as shown in Figure 2, then control inflator pump 1 and inflate right air bag 5, the right air bag 5 on the right side of air-filled biscuit 3 can inflate rising, thus on the right side of lifting air-filled biscuit 3, bed patient is swayed gently can stand up left, operate inflator pump 1 after standing up again and right air bag 5 is exitted, right air bag 5 is declined, right air bag 5 returns to initial conditions, and the process of standing up terminates.
If stand up to the right, otherwise then, as shown in Figure 3, control inflator pump 1 and inflate left air bag 4, the left air bag 4 on the left of air-filled biscuit 3 can raise, thus on the left of lifting air-filled biscuit 3, bed patient's slight oscillatory health can be stood up to the right, operate inflator pump 1 after standing up again and left air bag 4 is exitted, left air bag 4 is declined, left air bag 4 returns to initial conditions, and the process of standing up terminates.
Finally should be noted that; above embodiment is only in order to illustrate the technical scheme of the invention; but not the restriction to the invention protection domain; although done to explain to the invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the invention or equivalent replacement, and not depart from essence and the scope of the invention technical scheme.
Claims (7)
1. an explosion-proof adjustable inflation bedsore cushion, comprise inflator pump and air-filled biscuit, it is characterized in that: on the left of described air-filled biscuit, be provided with left air bag, right air bag is provided with on the right side of described air-filled biscuit, charge valve is provided with in described inflator pump, described inflator pump is connected with described air-filled biscuit, described left air bag and described right air bag respectively by described charge valve, described air-filled biscuit is provided with baroceptor and vent valve.
2. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, is characterized in that: described baroceptor and described vent valve are arranged on mattress air bag in described air-filled biscuit one end relative with pore.
3. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, it is characterized in that: described air inflated bed is paid somebody's debt and expected repayment later and is provided with alarm buzzer, described alarm buzzer is connected with described baroceptor.
4. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, it is characterized in that: the cross section of described left air bag and described right air bag is all in Long Circle, described left air bag and described right air bag be arranged in parallel, are vertically set on the left side of described air-filled biscuit and the right side of described air-filled biscuit respectively.
5. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, is characterized in that: the height of described left air bag and described right air bag is all greater than the height of described air-filled biscuit.
6. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, is characterized in that: the mattress air bag in described air-filled biscuit is laterally set up in parallel.
7. the explosion-proof adjustable inflation bedsore cushion of one according to claim 1, is characterized in that: shape, the size of described left air bag and described right air bag are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495099.7U CN204863776U (en) | 2015-07-08 | 2015-07-08 | Explosion -proof adjustable bedsore pad of aerifing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495099.7U CN204863776U (en) | 2015-07-08 | 2015-07-08 | Explosion -proof adjustable bedsore pad of aerifing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863776U true CN204863776U (en) | 2015-12-16 |
Family
ID=54808219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495099.7U Expired - Fee Related CN204863776U (en) | 2015-07-08 | 2015-07-08 | Explosion -proof adjustable bedsore pad of aerifing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863776U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028720A (en) * | 2017-06-01 | 2017-08-11 | 洁定医疗器械（苏州）有限公司 | A kind of mattress with mechanical weighing function |
| CN107028719A (en) * | 2017-05-26 | 2017-08-11 | 重庆华博军卫医药股份有限公司 | A kind of air pressure adjustment control device, inflator pump and electronic anti-bedsore mattress |
| CN108294542A (en) * | 2018-03-01 | 2018-07-20 | 江苏纽拓体育装备有限公司 | A kind of air cushion of strong applicability |
| WO2018170782A1 (en) * | 2017-03-22 | 2018-09-27 | 广州肖恩生物科技有限公司 | Explosion-proof and adjustable inflatable mattress for preventing decubitus ulcer |
| WO2018170781A1 (en) * | 2017-03-22 | 2018-09-27 | 广州肖恩生物科技有限公司 | Remote-controlled turnover mattress for preventing decubitus ulcer |
| CN114699257A (en) * | 2022-04-11 | 2022-07-05 | 河北工业大学 | Pressure sore prevention method based on small turning-over movement of air bag nursing mattress |
-
2015
- 2015-07-08 CN CN201520495099.7U patent/CN204863776U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170782A1 (en) * | 2017-03-22 | 2018-09-27 | 广州肖恩生物科技有限公司 | Explosion-proof and adjustable inflatable mattress for preventing decubitus ulcer |
| WO2018170781A1 (en) * | 2017-03-22 | 2018-09-27 | 广州肖恩生物科技有限公司 | Remote-controlled turnover mattress for preventing decubitus ulcer |
| CN107028719A (en) * | 2017-05-26 | 2017-08-11 | 重庆华博军卫医药股份有限公司 | A kind of air pressure adjustment control device, inflator pump and electronic anti-bedsore mattress |
| CN107028720A (en) * | 2017-06-01 | 2017-08-11 | 洁定医疗器械（苏州）有限公司 | A kind of mattress with mechanical weighing function |
| CN108294542A (en) * | 2018-03-01 | 2018-07-20 | 江苏纽拓体育装备有限公司 | A kind of air cushion of strong applicability |
| CN114699257A (en) * | 2022-04-11 | 2022-07-05 | 河北工业大学 | Pressure sore prevention method based on small turning-over movement of air bag nursing mattress |
| CN114699257B (en) * | 2022-04-11 | 2023-12-05 | 河北工业大学 | Pressure sore prevention method based on small turning-over movement of air bag nursing mattress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204863776U (en) | Explosion -proof adjustable bedsore pad of aerifing | |
| DE602004008045T2 (en) | ADJUSTABLE MATTRESS AND CUSHION SYSTEM | |
| US6789284B2 (en) | Inflatable support | |
| US20080060138A1 (en) | Patient support surface with physiological sensors | |
| EP2047832A2 (en) | Air control system for therapeutic support surfaces | |
| US20080178392A1 (en) | Air Cushion with Alternatively Inflated Chambers | |
| CN205994669U (en) | A kind of weigh wounded or pressure sore and wound therapeutic type posture pad for the anti-of sickbed patients | |
| JPH06502317A (en) | liquid-filled flotation mattress | |
| CA2346207A1 (en) | Force optimization surface apparatus and method | |
| CN114209303A (en) | Human body pressure monitoring and self-adaptive adjusting system | |
| CN204840038U (en) | Bedsore pad is stood up to remote control formula | |
| CN206006639U (en) | A kind of can be according to the airbed of angular adjustment air pressure | |
| CN209884587U (en) | Inflatable turning-over air cushion bed | |
| CN205515266U (en) | Air cushion bed | |
| CN210785080U (en) | Intelligent turning-over air cushion bed | |
| CN114404174A (en) | Air cushion bed capable of quickly relieving pressure and control method thereof | |
| CN2894675Y (en) | Mattress for supporting patient for operation on his side | |
| CN209450819U (en) | A kind of multi-functional pressure sore prevention nursing bed for aged | |
| CN220778590U (en) | Pressure buffering hip pad capable of being inflated and deflated | |
| WO2018170782A1 (en) | Explosion-proof and adjustable inflatable mattress for preventing decubitus ulcer | |
| CN207979946U (en) | A kind of airbed | |
| CN207071121U (en) | A kind of medical air equalizing bed of Bedsore prevention and lower extremity swelling and distension | |
| CN213964199U (en) | Inflatable body position cushion | |
| CN210250338U (en) | Automatic turn over air bed | |
| CN213190663U (en) | Bedsore-preventing bed with massage function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210708 |