CN2552522Y

CN2552522Y - Multifunctional medical bed-sore-preventing temp.-regulating inflatable mattress

Info

Publication number: CN2552522Y
Application number: CN 02205684
Authority: CN
Inventors: 郑建都; 刘小青; 康春尔
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-21
Filing date: 2002-03-21
Publication date: 2003-05-28
Anticipated expiration: 2012-03-21

Abstract

The utility model relates to a medical multifunctional thermostat inflatable mattress for preventing the bedsore, which is characterized in that a plurality of cylindrical gasbags are separated into three groups which are staggered with each other; each group of the gasbags is connected with individual pipeline; an air valve (electromagnet air valve) is arranged on each intake end and each discharge end of the pipelines; an output pipe of an air pump is connected with the inlet pipes by a thermostat device; the working state of the thermostat device, the air pump and the air valve are controlled by a programmable controller. The utility model has the advantages of changing the pressure part of the body continually, massaging the body, preventing the bedsore and having the thermostat function.

Description

But medical multifunctional is prevented decubital ulcer homoiothermic air matting

This utility model belongs to medical treatment and nursing articles for use technical field, is specifically related to the anti-adjustable temperature multifunctional air matting of decubital ulcer in a kind of medical treatment and nursing.

Decubital ulcer mainly causes because of body part continuous compression, microcirculation disturbance.The key of therefore preventing decubital ulcer is to disperse stressed, variation force part, and the health part of the force is massaged to keep microcirculation function.More existing anti-decubital ulcer articles for use adopt strip shaped air sac fully not disperse stressed and the health part of the force are massaged, thereby effect can not be satisfactory.The deficiency that this utility model exists at prior art, purpose is to provide a kind of can constantly change patient body pressurized position, disperse the health pressure, and health is carried out the massage of clockwise, counter-clockwise dual mode and has the air matting of temperature adjustment function.The technical solution of the utility model is as follows:

But medical multifunctional is prevented decubital ulcer homoiothermic air matting, adopts a plurality of cylindrical air bag dense arrangement to form.Air bag is divided into three groups of A, B, C, is staggered between each group.Mutual UNICOM between every group of air bag.Electromagnetic valve is set on the pipeline.The above-mentioned air bag of respectively organizing is fixed on the fabric lining, covers one deck bafta above again, becomes a mattress.What the outlet tube of air pump injected mattress after the heat exchanger homoiothermic respectively organizes air bag, makes it have thermoregulatory effect.

The advantage of this utility model air bag is:

1, three groups of air bags are alternately inflated, are exitted, and change health pressurized position, avoid local long-time pressurized.

2, inflation, deflated Changing Pattern can also can be undertaken by the mode of C-B-A, C-B-A by A-B-C, A-B-C, thereby produce the annular massage that reaches counter-clockwise dual mode clockwise, have strengthened the effect of anti-decubital ulcer.

3, have thermoregulatory effect, can carry out warmingly, also can under the condition of high temperature, lower the temperature cryogenic patient.

Below in conjunction with drawings and Examples this utility model is further specified:

But Fig. 1 is the anti-decubital ulcer inflation of medical multifunctional high temperature mat structure sketch map.

Fig. 2 is the A-A ' cutaway view of Fig. 1.

Embodiment: referring to Fig. 1, this utility model air bag adopts A, B, three groups of cylinder air bags of C composition that is staggered.A, B, C respectively organize air bag and communicate with pipe A ', B ', C ' respectively.The near-end of pipe A ', pipe B ', pipe C ' respectively has A1, a B1, C1 electromagnetic valve with the control air inlet.Pipe A ', pipe B ', pipe C ' respectively have an electromagnetic valve A2, B2, C2 with the control aerofluxus away from air pump one end.The outlet tube of air pump after the heat exchanger homoiothermic, divide don't bother about A ', pipe B ', pipe C ' links to each other.

Referring to Fig. 2, all air bags (3) all are fixed on the fabric (1), and the surface covers lining thing (2) again.

The working condition of this utility model air bag is such: behind the gentle pump startup of register, the homoiothermic of electromagnetic valve A1 open gas flow rises to setting value (as 200mmHg) after pipe A ' enters A group air bag until air pressure.Then, the open A1 of B1 closes, and air-flow enters B group air bag.Make B air bag air pressure reach the open B1 of setting value (as 200mmHg) C1 and close, C group airbag aeration is to setting value, and air pump quits work.A2 is open then, and A group air bags is lax.Continue after 2 minutes, A2 closes, and A1 is open, air pump work; A group air bag is inflated to setting value once more, and air pump quits work, and A1 closes.B2 is open, and B group air bags is lax.B2 closes after 2 minutes, and B1 is open, air pump work, and B group airbag aeration is until setting value, and air pump stops then.C2 is open, and C group air bags is lax.So A, B, three groups of air bags of C are inflated the exhaust cycle variation successively.

It is the closed type electromagnetic valve that this air matting adopts this electromagnetic valve, settles pressure tester in the pipeline, by the duty of the unified control of Programmable Logic Controller air pump, each air valve of register.

Claims

But 1, the anti-decubital ulcer inflation of medical multifunctional temperature-regulating mattresses, form by inflatable packer, air pump, connecting pipe, electric control valve, register and controller, it is characterized in that: inflatable packer is staggered by three groups of cylindrical air bags and forms, each is organized air bag and is connected with corresponding pipeline respectively, air valve is set on the pipeline, control air inlet and aerofluxus, the gas of air pump output enters respectively behind register respectively organizes air bag, by the duty of Controlled by Programmable Controller air pump, register, air valve.
2, according to claim 1, but the anti-decubital ulcer inflation of described medical multifunctional temperature-regulating mattresses is characterized in that the distribution that is staggered of three groups of air bags, can alternately inflate and aerofluxus.
3, according to claim 1, but the anti-decubital ulcer inflation of described medical multifunctional temperature-regulating mattresses is characterized in that making this air matting have temperature adjustment function to charging into the homoiothermic of gas.