CN2184371Y

CN2184371Y - Two way multiple air bag reciprocating medical health inflation bed mat

Info

Publication number: CN2184371Y
Application number: CN 93222489
Authority: CN
Inventors: 王晓; 杨志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-23
Filing date: 1993-08-23
Publication date: 1994-12-07
Anticipated expiration: 2003-08-23

Abstract

The utility model relates to a mattress for preventing and treating bedsore, which is used for medical treatment as well as household health care. The mattress for preventing and treating bedsore is composed of an inflation mattress with a plurality of bags, an air source, a controller and an electronic vibration device. The controllable air source inflates the mattress for preventing and treating bedsore at definite time, an electronic circuit and an electromagnetic valve for discharging air control two sets of air bags to be alternately inflated and discharged, the surface of the mattress for preventing and treating bedsore rolls up and down, and the support positions of the bodies of patients are changed at definite time so as to achieve the purpose of the prevention and the treatment of bedsore. The frequency of the inflation and the discharge of air is adjusted, which plays the function of massage. The electronic vibration device is used to play the effects of hypnosis and peaceful sleeping.

Description

Two way multiple air bag reciprocating medical health inflation bed mat

The utility model relates to the device of a kind of prevention and treatment bedsore and health care, belongs to Medical Devices and health treatment field.

Bedsore incidence of disease on clinical medicine is very high, and the means of control are by manually stirring patient's body.But this method nursing staff's labour intensity is big, patient's misery.Used foam rubber cushion and airbed have just increased the bearing-surface of health and soft, can not produce intermittently, can not ventilate, and long-term use still bedsore can take place.The alternately airbed of prior art, though can produce intermittence, air bag is arranged to long strip type, and is bigger with the Body contact face, the comfort when preventing and treating the effect of bedsore and patient and using is all not good enough.

The purpose of this utility model provides a kind ofly both can intermittently inflate, the compound airbed of friendship that the contact-making surface of health evenly is interspersed.

It is to realize like this that the many air bags of the utility model two-way are handed over compound health care airbed, whole airbed is closed by two groups of air bag groups and forms, each ballonet is independent and isolated mutually among the air bag group, every group of air bag group connected by inflation (exhaust) pipeline respectively, the ballonet of inflation and exhaust is staggered, by air pump (or tank of compressed air) air feed, replace inflation and exhaust by two groups of air bag flock-mates of controller timing controlled.This airbed adopts soft gas impermeable material to make, and each ballonet top flat, top surface area are 50 * 50～100 * 100mm, highly is 50～80mm.Have in the bottom of airbed one not yielding and have certain flexible air cushion bottom, an end of airbed have one disjunct with mattress not with the independently occipitalia air bag of airbed inflation and exhaust.The utility model constitutes controller by electronic circuit to be controlled the unlatching of magnetic valve or closes, realizing alternately inflation and the exhaust of two groups of stingy sorus, and thus control fill, the frequency of exhaust.The utility model air mattress is paid somebody's debt and expected repayment later at the base wad layer and is provided with the electronics device that trembles.

The utility model airbed regularly alternately fills exhaust mode owing to having adopted, and makes the concavo-convex fluctuating of mattress surface, and regularly the support zone of transfer pair patient body can effectively prevent and treat bedsore, can eliminate fatigue simultaneously, regains one's strength.The base wad layer does not support and the fixed air sorus, and the ballonet of inflation protuberance is not sunk, and is yielding and have certain flexibility, makes stable whole of air bag group and base wad layer formation.The electronics device that trembles is transferred to air cushion with seismic wave, air cushion is produced light and slowly quiver altogether, plays syngignoscism.Air cushion can be transferred to the semi-gas filled state during sleep, make bed surface smooth, soft, pair is flexible, helps to weaken the pressure of parts of body.Prevention of the utility model airbed and treatment bedsore are effective, and patient is felt comfortably cool, and help patient and get well.Alleviated nursing staff's labour intensity simultaneously.

The utility model has following accompanying drawing.

Fig. 1 is the utility model air inflatable mattress configuration schematic diagram.

Fig. 2 is the utility model air mattress pad, exhaust solenoid valve control schematic diagram.

Fig. 3 is the utility model air mattress pad, exhaust electronic control circuit figure.

Fig. 4 is the utility model airbed electronics control electronic-circuit diagram that trembles.

Wherein: the 1--ballonet; 2--occipitalia air bag; 3--air cushion bottom; 4--base wad layer; 5,6--grouping tracheae; 7,8--grouping bronchus; The 9--air inlet pipe; The 10--blast pipe; 11,12,13,14--magnetic valve; The 15--device that trembles.

Structure and working condition below in conjunction with accompanying drawing narration the utility model airbed each several part.

The utility model has four parts and forms:

Airbed.This airbed mainly is included in the two groups of staggered stingy sorus (1) that do not communicate, alternate that are divided into of the mattress the superiors, each ballonet (1) bottom all has a flexible pipe to communicate with grouping bronchus (7) or (8), and some grouping bronchuses communicate with grouping tracheae (5) or (6).As the tracheae that divides into groups (5) air inlet, then another grouping tracheae (6) exhaust; As (5) exhaust, then (6) air inlet.Fen Zu stingy sorus is just finished alternately inflation and exhaust like this, makes the bearing-surface of patient body produce intermittently checker, because the ballonet of inflation and exhaust is interspersed, feels more comfortable when patient uses.

This air mattress is paid somebody's debt and expected repayment later the air cushion bottom (3) that is included in air bag group (1) bottom, with the complete integral body of formation after the identical crimping of stingy sorus (1), in the colloid bedding body of mattress, be crimped with grouping bronchus (7), (8) and grouping tracheae (5), (6), and lead to the venting channels such as valve of each ballonet.This airbed at least also should comprise one under air cushion bottom (3) by abundant and base wad layer (4) that have flexible elastomeric material to make, whole airbed is that the gentle bedding course of air bag group layer (1) (3) is bonded in above the base wad layer (4), form stable shape, each ballonet of inflation is not sunk when pressurized.Its bottom center has a recess in order to the installation device (15) that trembles.

The magnetic valve group.This part comprises four magnetic valves (11), (12), (13), (14), and when magnetic valve (11), (14) unlatching, (12), (13) are when closing, and source of the gas enters first group of stingy sorus inflation by grouping tracheae (5).Second group of stingy sorus is by the exhaust of grouping tracheae (6).When magnetic valve (11), (14) are closed, open (12), (13), and source of the gas enters second group of ballonet inflation by grouping tracheae (6), and first group of ballonet is by the exhaust of grouping tracheae (5).Fill, the exhaust alternate cycle can be selected according to conditions of patients and therapeutic massage needs, the compressed air of source of the gas can be by air pump or other device air feed.

Controller.This part comprises the controller of the electronic circuit formation of controlling the magnetic valve unlatching and closing.This controller includes electronic switch and timing circuit, for medical personnel or suitable the filling time exhaust resting period of patient selection, the intermittent time 0.5-1 hour be adjustable.

Device trembles.This device that trembles is electronic circuit and equipment in the recess that is installed in base wad layer (4), and it can produce low frequency and tremble.Whole ballonets all are in the semi-gas filled state during device that trembles work.The user dosses comfortable.The device work of trembling is to the selected time, i.e. self-stopping is with the effect of playing hypnosis and sleeping peacefully.

The concussion frequency of this device that trembles is adjustable between 15～100 times/minute, and the device working time of trembling is optional between 0.5～1 hour.

Claims

1, a kind of anti-bedsore and the many air bags of two-way for health care are handed over compound health care airbed, it is characterized in that: this airbed is closed by two groups of air bag groups and forms, and each ballonet is independent and isolated each other among the air bag group; Every group of air bag connected by inflation (exhaust) pipeline respectively, and the ballonet of inflation and exhaust is staggered, and by source of the gas (as air pump or compressed gas cylinder) air feed, replaces inflation and exhaust by two groups of air bag flock-mates of controller timing controlled.

2, the many air bags of two-way according to claim 1 are handed over compound health care airbed, it is characterized in that: each ballonet top flat, form the bed surface part, and the ballonet surface area is 50 * 50mm～100 * 100mm, highly is 50～80mm.

3, the many air bags of two-way according to claim 1 are handed over compound health care airbed, it is characterized in that: have in air bag group's bottom one not yielding but certain flexible air cushion bottom is arranged, ballonet is crimped on the whole mattress that forms a dimensionally stable on the air cushion bottom.

4, the many air bags of two-way according to claim 1 are handed over compound health care airbed, it is characterized in that: an end of airbed have one disjunct with mattress not with the independently occipitalia air bag of airbed inflation and exhaust.

5, hand over compound health care airbed according to claim 2,3, the many air bags of 4 described two-ways, it is characterized in that: ballonet, base wad and occipitalia air bag adopt soft air-locked material to make.

6, the many air bags of two-way according to claim 2 are handed over compound health care airbed, it is characterized in that: this mattress constitutes controller by electronic circuit and controls the unlatching of magnetic valve or close, to realize the alternately inflation and the exhaust of two groups of ballonets, control inflation simultaneously, the frequency of exhaust; Every air bag flock-mate for fill, exhaust blanking time is between 0.5～1 hour.

7, the many air bags of two-way according to claim 1 are handed over compound health care airbed, it is characterized in that: be provided with the electronics device that trembles at the base wad layer, the mattress frequency of trembling is 60～100 times/minute.