CN201304052Y

CN201304052Y - Inflatable anti-decubitus mattress

Info

Publication number: CN201304052Y
Application number: CNU2008201738944U
Authority: CN
Inventors: 田鸣芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-30
Filing date: 2008-10-30
Publication date: 2009-09-09
Anticipated expiration: 2018-10-30

Abstract

The utility model relates to an inflatable anti-decubitus mattress which comprises two mutually closed airbags. Each airbag is divided into a plurality of transverse rows connected into a whole through a longitudinal air duct. One course of each row takes the shape of a concave-convex to form a plurality of square air chambers, the air chambers in the two airbags are arranged in an intercrossing manner, and the borders of the air chambers are meshed with each other to form a complete plane. When one airbag is filled with air and the air in the other airbag is discharged, the inflatable airbag is raised, the deflatable airbag is sunken, the part of the human body corresponding to the air inflation is supported, and the part of the human body corresponding to the air deflation is hung in the air. The device is controlled at a fixed time, the two airbags are alternately charged and discharged, and the support acted on the human body and the hanging part can be alternately transformed. Therefore, the purpose of changing the partial pressure on the human body for long term can be achieved.

Description

A kind of inflated type anti-bedsore mattress

Affiliated technical field

This utility model relates to a kind of nursing device that prevents decubital ulcer, specifically is meant a kind of air matting that can alternately change the human body Support Position.

Background technology

The long-term bed patient needs timing turning over, to change the pressurized position.Otherwise local long-term pressurized can make poor blood circulation, pathological changes occurs so that necrosis medically claims decubital ulcer.At present, nurse this type of patient and mainly rely on the method for manually standing up, labor intensity is big, and effect and nursing staff's responsibility has direct relation.Automatically stand up by apparatus exactly in addition, inflated type and mechanical type are arranged, its principle is side projection or the inclination that makes bed surface, patient is stood up, but practical application effect is unsatisfactory.When patient body connecting duct, electrode, then more be difficult to realize.

Summary of the invention

Manually to stand up the big and apparatus of labor intensity and stand up the unfavorable deficiency of effect in order to overcome, this utility model provides a kind of air matting, and this mattress can be realized the change of patient's compression zone bit interleaving automatically, plays the effect of standing up.

The technical scheme that its technical problem that solves this utility model adopts is: air matting is made up of two air bags that seal mutually.Each air bag is divided into horizontal plurality of rows, is connected as a single entity by vertical air flue.Every row's a limit journey is concavo-convex, forms several square air chambers, the air chamber cross arrangement in two air bags, and agree with on the two border, forms a complete plane.When an airbag aeration, during another venting, the aerating gasbag projection, venting air bag depression, the position of the corresponding inflation of human body is supported, and the position of corresponding venting is unsettled.By timing control apparatus, alternately make two air bags charge and discharge gas, support and alternately conversion of hanging part that human body is subjected to, thus reach the purpose that changes the long-term pressurized of body local.

The beneficial effects of the utility model are, can regularly change the pressurized position of human body under the situation of patient not being stood up, and prevent decubital ulcer.Air cushion has only one deck, and is simple in structure, easily is automated.

Description of drawings

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

Fig. 1 is a front view of the present utility model.

Fig. 2 is air bag (a 1) inflation sketch map.

Fig. 3 is air bag (a 2) inflation sketch map.

The specific embodiment

Among Fig. 1, air bag (1) horizontally-arranged is made up of some square air chambers (5), communicates with inflation inlet (3).Air bag (2) horizontally-arranged is made up of some square air chambers (6), communicates with inflation inlet (4).Air bag (1) and air bag (2) sealing mutually, air chamber (5) and air chamber (6) cross arrangement.

Figure 2 shows that air bag (1) inflation, the form of air cushion during air bag (2) venting.Oblique line part projection, the blank parts depression.

Figure 3 shows that air bag (2) inflation, the form of air cushion during air bag (1) venting.Oblique line part projection, the blank parts depression.

Claims

1. an inflated type anti-bedsore mattress is made up of two air bags that seal mutually, and an inflation inlet is respectively arranged, and it is characterized in that: each air bag is divided into horizontal plurality of rows, is connected as a single entity by vertical air flue, and every row's a limit journey is concavo-convex, forms some square air chambers.

2. inflated type anti-bedsore mattress according to claim 1 is characterized in that: the square air cell size of two air bags, quantity are identical, cross arrangement, and agree with on the two border, forms a complete plane.

3. inflated type anti-bedsore mattress according to claim 1 is characterized in that two air bags are in an aspect.