CN2142337Y

CN2142337Y - Adjustable inflate mattress for bedsore

Info

Publication number: CN2142337Y
Application number: CN 92236747
Authority: CN
Inventors: 林红英
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-24
Filing date: 1992-10-24
Publication date: 1993-09-22
Anticipated expiration: 2002-10-24

Abstract

The utility model belongs to an adjunct medical device which comprises an air bag, inflating tubes and articulated doors, wherein, the air bag is divided into a left and a right closed parts by an intermediate parting slip; the two parts of the air bag are both connected with the inflating tubes which are provided with the articulated doors; the rears of the two articulated doors are converged into a guide tube by the inflating tubes. If the left and the right parts are simultaneously inflated, a square air bed or a ring air cushion can be formed; if the left and the right parts are alternatively inflated, the adjunct medical device has the functions of changing a patient's pressure points and half turning over. In addition, the utility model also has the features of simple structure, low cost and easy operation.

Description

Adjustable inflate mattress for bedsore

This utility model belongs to complementary medical apparatus and instruments or family life articles for use, and it relates to a kind of structure of adjustable air cushion.

For with age or severe disease lost the people of the ability of oneself standing up, the decubital ulcer that health bed part in compression causes because of the blood circulation difference is a stubborn problem very, can only solve with the auxiliary method that changes pressure spot of standing up.The design that has stand up bed, its complex structure, the cost height, general family is difficult to adopt; The bedsore prevention air cushion that also has a kind of simple traditional type, it is an annular air pocket, can be built on stilts after the inflation the sacrococcygeal region position of easy generation decubital ulcer, though it is simple in structure, cost is low, and is inconvenient on making, and is weak on the function.

The purpose of this utility model be to provide a kind of simple in structure, cost is low and possess the function that some can adjust bed person's health stress point.

By as above design, the adjustable bedsore prevention air cushion that this programme provided includes elastic airbag, gas tube, reaches the joint door, its concrete feature is: there is a partition its elasticity airbag inside, partition equates with airbag, about becoming and two parts of sealing mutually, the each several part space all is connected to gas tube, all is provided with the joint door on each gas tube.

Can to be square, rectangle or annular, two mutual isolated airbags two gas tubes of partly drawing merge into a conduit that is connected with inflation mechanism at the rear of joint door separately to the general shape of two mutual isolated airbags in this programme.

Adopt this programme can embody following superiority: 1. to open two joint doors simultaneously to two parts inflation of airbag, will save door after the inflation and close, then can obtain a smooth square air bed or a ring shaped air-cushion; 2. decontrol a side lentamente after inflate simultaneously on both sides, patient is become gradually lie on one's side, changed stress point; 3. change the inflation direction and make patient turn to the opposing party to lie on one's side after a period of time, so operation just has the function of partly standing up termly; 4. simple in structure, cost is low, its good operation in addition, even patient also can operate.

Fig. 1 is the outline drawing of the adjustable bedsore prevention air cushion of this programme, is illustrated as the rectangle air cushion.

Fig. 2 is the another kind of embodiment of this programme, and air cushion is circularized.

Operating position sketch map when Fig. 3 A, Fig. 3 B are the monolateral inflation in left side or right side.

Structure and operating process below in conjunction with description of drawings this programme, the two-part general shape of this airbag (1) can be square or annular, there is a partition (2) airbag inside, each one all is connected to gas tube (3), joint door (4) is all arranged on each gas tube, merge into a conduit (5) that connects inflation mechanism behind the door at two joints.

What airbag in the present embodiment and partition all adopted is cloth cover rubber, the joint door just adopts the clamping plate of band screw commonly used on the medical apparatus and instruments, and inflation mechanism adopts the ball with the hand of two check valves, left and right sides two parts of air cushion can be inflated simultaneously, also alternately toward side inflation, alternately inflation says that to patient the function of standing up is just arranged.The sample of present embodiment is through probationary certificate: it is simple in structure, cost is low, good operation, and has the performance that changes the health stress point or partly stand up.

Claims

1, a kind of adjustable bedsore prevention air cushion, it by elasticity airbag (1), gas tube (3), and joint door (4) formed, there is a partition (2) its elasticity airbag inside of its feature, about being divided into airbag, partition equates two parts of sealing mutually, the each several part space all picks out gas tube (3), all is provided with joint door (4) on each gas tube.

2, according to the described air cushion of claim 1, the overall profile of individual mutual isolated airbag that it is characterized in that it can be square, rectangle or annular.

3, according to the described air cushion of claim 1, it is characterized in that two gas tubes that its two mutual isolated airbags are drawn, after joint door separately, merge into a conduit (5) that connects to inflation mechanism.