CN204995703U - Air bed is with standing up air cushion - Google Patents

Abstract

A reversible air cushion for an air bed, relating to an air cushion, comprising a bottom fixed layer and a plurality of transverse airbags arranged on the bottom fixed layer, each transverse airbag is provided with a connection with a diameter smaller than the main body of the transverse airbag at its middle position The connecting portion of each transverse airbag is arranged in a straight line on the length direction of the bed body. The bottoms of each transverse airbag on both sides of the straight line are respectively provided with a plurality of longitudinal airbags arranged in sequence. The position gradually becomes larger toward the two sides, and the side and end of the bottom fixed layer are respectively provided with air guide tubes for inflating each horizontal airbag and the longitudinal air bag on different sides, and the air pump is controlled by a controller to supply different air guide tubes. When the air is supplied, one side of each transverse airbag is bent upwards along its respective connecting portion when the longitudinal airbag on the same side of the bottom is inflated and propped up in an oblique shape. The utility model can help bedridden patients turn over independently, and reduce the labor of medical personnel.

Description

A reversible air mattress for an air mattress

technical field

The utility model relates to an air cushion, in particular to a turnable air cushion for an air cushion bed.

Background technique

Long-term bedridden patients are unable to change their positions voluntarily, so their health will often be in the same lying position for a long time. In this case, if the long-term pressure parts of the body are not nursed in time, they will easily form decubitus ulcers. The air cushions of the existing air mattresses generally change the pressure parts of the bedridden patient's body by inflating and deflating at intervals through a plurality of air bags on the surface, thereby reducing the formation probability of bedsores to a certain extent. But most of the air cushions of existing air mattresses do not have the function of turning over. When the patient needs to turn over, he needs the help of the medical staff.

Utility model content

The purpose of the utility model is to provide a turnable air cushion for an air bed, which can help bedridden patients turn over independently and reduce the labor of medical staff.

In order to achieve the above object, the technical solution of the present utility model is: a turnable air cushion for an air bed, including a bottom fixed layer and a plurality of transverse airbags arranged on the bottom fixed layer, and the plurality of transverse airbags are parallel to each other from the length direction of the bed body. Arranged, each transverse airbag is provided with a connecting portion with a diameter smaller than the main body of the transverse airbag at its middle position, the connecting portion of each transverse airbag is arranged in a straight line on the length direction of the bed body, and the bottom of each transverse airbag on both sides of the straight line A plurality of longitudinal airbags arranged in sequence are respectively provided. The diameters of the plurality of longitudinal airbags gradually increase from the linear position to the positions on both sides. The bottom fixed layer is bonded to the vertical airbag at the bottom by a nylon adhesive sheet. A spacer I is provided on one side of the bottom fixed layer, and an air guide tube for inflating each horizontal airbag is arranged inside the spacer I. One end of the bottom fixed layer A spacer II is provided, and two air guide tubes are arranged in the spacer II, and the two air guide tubes are respectively used to inflate the longitudinal airbags on different sides of the straight line, and each air guide tube is connected to an air pump, and the air pump is controlled by the controller to Air is supplied to different air guide tubes, and one side of each transverse airbag is bent upward along its respective connection part and propped up in an oblique shape when the longitudinal airbag on the same side of its bottom is inflated.

Further, all the transverse airbags are divided into two groups, and the transverse airbags in different groups are alternately arranged, and the two groups of transverse airbags are respectively connected to their respective air guide tubes, and the controller controls the air pump to inflate and deflate the two groups of transverse airbags intermittently.

Beneficial effects: the utility model is equipped with a plurality of longitudinal airbags under the two sides of the horizontal airbags on the top of the air cushion, and the diameters of the multiple longitudinal airbags on different sides are gradually designed, which makes the longitudinal airbags on different sides can be inflated and expanded. The horizontal airbags on the corresponding side are tilted up to help bedridden patients turn over independently at any time according to their own needs.

Description of drawings

Fig. 1 is a top view structural diagram of the utility model.

Fig. 2 is a side view structural diagram of the utility model.

Marked in the figure: 1. Bottom fixed layer, 2. Transverse airbag, 3. Connecting part, 4. Longitudinal airbag, 5. Air guide tube, 6. Air pump, 7. Spacer I, 8. Cladding, 9. Fixing sheet .

detailed description

As shown in Figures 1 and 2, a turnable air mattress for an air bed includes a bottom fixed layer 1 and a plurality of horizontal airbags 2 arranged on the bottom fixed layer 1, and the plurality of horizontal airbags 2 are parallel to each other from the length direction of the bed body. Arranged, each transverse airbag 2 is provided with a connection part 3 with a diameter smaller than the main body of the transverse airbag at its middle position, wherein the connecting part 3 communicates with the main body of the transverse airbag, and its diameter is 2 ~ 3cm, so that the bending of the transverse airbag 2 fold. The connecting portion 3 of each transverse airbag 2 is arranged in a straight line on the length direction of the bed body, and the bottoms of each transverse airbag 2 on both sides of the straight line are respectively provided with a plurality of longitudinal airbags 4 arranged in sequence, and the diameters of the plurality of longitudinal airbags 4 are from The linear position gradually becomes larger toward the two sides, and each longitudinal airbag 4 is respectively installed in the fixing belt provided on the bottom fixing layer 1, and each longitudinal airbag 4 is fixed on the bottom fixing layer after being inflated by the corresponding fixing belt. 1, each transverse airbag 2 is bonded to the longitudinal airbag 4 at its bottom by a nylon adhesive sheet, so as to avoid displacement of each transverse airbag 2. One side of the bottom fixing layer 1 is provided with a spacer I7, and the spacer I7 is provided with an air guide tube 5 for inflating each transverse airbag 2, and the air guide tube is connected to the inflation port provided at the bottom of one end of each transverse airbag 2, This end of each transverse airbag 2 can be fixed on the spacer I7 by the fixing piece 9. One end of the bottom fixed layer 1 is provided with a spacer II, and two airway tubes 5 are arranged in the spacer II, and the two airway tubes 5 are respectively used to inflate the longitudinal airbags 4 on different sides of the straight line. Connected with the air pump 6, the air pump 6 is controlled by the controller to supply air to different air guide tubes 5, and one side of each horizontal airbag 2 is bent upward along its respective connection part 3 when the longitudinal airbag 4 on the same side of the bottom is inflated And tilted up. When the longitudinal airbag 4 on a certain side is inflated, since its diameter becomes larger near the bedside, each transverse airbag 2 on its corresponding side can be tilted up to help the bedridden patient stand up autonomously. Further, the end of the bottom fixing layer 1 provided with the spacer II can be provided with a cladding 8, and the ends of the longitudinal airbags 4 on both sides of the straight line can be fixed on this cladding 8, and the longitudinal airbags 4 can be inflated. The inflated cladding 8 can cover the ends of the longitudinal airbags 4 .

Further, all the transverse airbags 2 are divided into two groups, the transverse airbags 2 in different groups are arranged alternately, the two groups of transverse airbags 2 are respectively connected with their respective air guide tubes, and the air pump 6 is controlled by the controller to inflate the two groups of transverse airbags 2 intermittently and deflate. In this way, the pressure point of the bedridden patient's body can be changed intermittently, reducing the chance of bedsore formation.

Claims (2)

1. A reversible air cushion for an air bed, comprising a bottom fixed layer and a plurality of transverse airbags arranged on the bottom fixed layer, the plurality of transverse airbags are arranged in parallel one by one from the length direction of the bed body, and it is characterized in that: each transverse airbag is in the The middle position is provided with a connecting portion with a diameter smaller than the main body of the transverse airbag. The connecting portions of each transverse airbag are arranged in a straight line in the length direction of the bed body. The diameters of the plurality of longitudinal airbags gradually increase from the linear position to the positions on both sides, and each longitudinal airbag is respectively pierced in the fixing belt provided on the bottom fixing layer, and each horizontal airbag is bonded to the On the longitudinal airbag at the bottom, one side of the bottom fixed layer is provided with a spacer I, and the spacer I is provided with an air guide tube for inflating each horizontal airbag, and one end of the bottom fixed layer is provided with a spacer II. There are two air guide tubes inside the set II, the two air guide tubes are respectively used to inflate the longitudinal airbags on different sides of the straight line, each air guide tube is connected to an air pump, and the air pump is controlled by the controller to supply air to different air guide tubes One side of each transverse airbag is bent upward along its respective connecting portion and propped up in an oblique shape when the longitudinal airbag on the same side of the bottom is inflated. 2. The reversible air cushion for a kind of air mattress as claimed in claim 1, characterized in that: all the transverse airbags are divided into two groups, the transverse airbags in different groups are arranged alternately, and the two groups of transverse airbags are connected with their respective air ducts respectively. connected, the air pump is controlled by the controller to inflate and deflate the two groups of transverse airbags intermittently.