CN203234941U - Inflatable mattress for paralytic patient - Google Patents

Abstract

The utility model technically relates to an inflatable mattress for a paralytic patient, which consists of both upper and lower layers of independent mattresses. The upper mattress is separated into an upper sit-up air chamber (1) and a lower leg lifting air chamber (2) along the middle; the upper sit-up air chamber (1) and the lower leg lifting air chamber (2) are distributed up and down relative to a human body; the lower mattress is separated into a left turning air chamber (3) and a right turning air chamber (4) along the middle; and the left turning air chamber (3) and the right turning air chamber (4) are distributed left and right relative to the human body. According to the utility model, cross partition walls are arranged inside two inflatable flat bottom mats to form four independent cavities; and the longitudinal section of each cavity after the cavity is fully filled with the air is of a wedge-shaped structure. When two mattresses are stacked, actions of sitting up, lifting legs, turning over and the like can be implemented by inflating different cavities.

Description

Air mattress for paralyzed patients

technical field

The technology of the utility model relates to the field of medical equipment, in particular to an air mattress for paralyzed patients. the

Background technique

Because paralyzed patients cannot take care of themselves, lying in bed for a long time may cause bedsores on the back and limbs. Without the help of others, they cannot turn over, stand up or even lift their legs independently, which brings great pain to the patient. . At the same time, due to lack of exercise for a long time, it may also cause atrophy of the trunk and limb muscles, which will have a negative impact on future rehabilitation. the

At present, a common nursing facility to prevent bedsores or help patients turn over is a mechanical bed with a metal structure. This kind of bed has complex structure, difficult disassembly and assembly, and requires professionals to carry out, the cost is relatively high, and it is not easy to promote in society.

Contents of the invention

The purpose of the utility model is to provide a simple, practical, low-cost, clean and hygienic inflatable mattress for long-term bedridden paralyzed patients aiming at the defects in the prior art. the

In order to achieve the above object, the utility model adopts the following technical solutions. An air mattress for paralyzed patients, which is composed of upper and lower layers of independent mattresses, characterized in that: the upper mattress is divided into an upper sitting up air chamber (1) and a lower leg raising air chamber (2) along the middle , The air chamber for sitting up (1) and the air chamber for lowering the leg (2) are distributed up and down relative to the human body; the mattress below is divided into a left-turning air chamber (3) and a right-turning air chamber (4) along the middle, and the left-turning The air chamber (3) and the right turning air chamber (4) are distributed left and right relative to the human body.

The air chamber for sitting up (1) is provided with the first air inlet and outlet holes (6), the lower leg air chamber (2) is provided with the second air inlet and outlet holes (5), and the air chamber for turning left (3) is provided with There is a third air inlet and outlet hole (8), and the fourth air inlet and outlet hole (7) is arranged on the right turning air chamber (4).

The air chamber for sitting up (1) and the air chamber for lowering the leg (2) are independent of each other to avoid communication; the air chamber for left turning (3) and right turning air chamber (4) are independent of each other to avoid communication.

The air chamber for sitting up (1), the air chamber for raising the legs (2), the air chamber for turning left (3) and the air chamber for turning right (4) are respectively designed as wedges.

The material of the air-filled membrane of the mattress fabric can be rubber, plastic or polymer material.

In the utility model, horizontal partitions are arranged inside two inflatable flat-bottom pads to enclose four independent cavities, and the longitudinal section of each cavity is wedge-shaped after being fully inflated. By stacking two mattresses together, you can sit up, lift your legs, turn over, etc. by inflating different cavities.

Using the above air mattress solution, in the process of supporting the patient to turn over, the contact surface between the air mattress and the patient is comfortable and soft, which is very in line with the ergonomic force requirements; There is no need to move laterally, which can effectively prevent accidental injuries of patients. It is not only suitable for the care of all kinds of critically ill patients after paralysis, coma, fracture traction, severe burns (frostbite), and major operations, but also can be used in existing hospitals, nursing homes or family beds.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of sitting up of the air mattress of the present invention.

Fig. 3 is a schematic diagram of the leg lifting body of the air mattress of the present invention.

Fig. 4 is a schematic view of turning right of the air mattress of the present invention.

Fig. 5 is a schematic diagram of turning left of the air mattress of the present invention.

Detailed ways:

As shown in Figure 1, the air mattress of the present utility model is made of two independent mattresses made of inflatable membrane material fabrics, and the upper mattress is divided into upper and lower two independent air chambers, and each air chamber is designed as It is wedge-shaped, and is respectively provided with an air inlet and an air outlet connected with an air pump. By inflating the two air chambers respectively, two actions of sitting up and raising legs can be completed. Divide the mattress below into two independent air chambers, left and right. Each air chamber is designed as a wedge, and is respectively provided with an air inlet and outlet hole connected to an air pump. By inflating the two air chambers separately, you can Complete the two actions of turning left and turning right. Mattress fabric inflatable film material can be rubber, plastic or other polymer materials.

As shown in Figure 2, when the air chamber (1) is inflated through the first air inlet and inflation tube (6), the upper part of the mattress will be continuously raised, and the upper body of the patient will be gradually lifted up. The patient can complete the action of sitting up.

As shown in Figure 3, through the second air inlet and inflation tube (5) to inflate the leg lift air chamber (2), the lower part of the mattress will be continuously raised, and the lower body of the patient will be gradually lifted up. The patient can complete the action of raising the leg.

As shown in Figure 4, through the fourth air inlet and inflation tube (7) to inflate the right turning air chamber (4), the left half of the mattress will continue to rise, and the patient's left half of the body will be gradually lifted , the patient can complete the action of turning right.

As shown in Figure 5, through the third air inlet and inflation tube (8) to inflate the left turning air chamber (3), the right half of the mattress will continue to rise, and the patient's right half of the body will be gradually lifted , the patient can complete the action of turning left.

Claims (2)

1. a paralytic uses air matting, it is comprised of two-layer independently mattress up and down, it is characterized in that: top mattress is separated into the air chamber that sits up (1), lifts lower limb air chamber (2) down along the centre, on sit up air chamber (1), lift lower limb air chamber (2) down and distribute up and down with respect to human body; Below mattress be separated into along the centre that air chamber (3) is turned on a left side and air chamber (4) is turned on the right side, air chamber (3) is turned on a left side and air chamber (4) is turned over respect to distributing about human body in the right side.

2. a kind of paralytic according to claim 1 uses air matting, it is characterized in that: on the air chamber (1) that sits up be provided with first into and out of pore (6), lift down lower limb air chamber (2) and be provided with and turn over air chamber (3) into and out of the second pore (5), a left side and be provided with the 3rd and turn over air chamber (4) into and out of pore (8), the right side and be provided with the 4th into and out of pore (7).

3. air matting according to claim 1 is characterized in that: on sit up air chamber (1) and under to lift lower limb air chamber (2) separate, avoid being communicated with; Air chamber (3) and the right side are turned in a left side, and to turn over air chamber (4) separate, avoids being communicated with.

4. air matting according to claim 1 is characterized in that: on sit up air chamber (1), lift lower limb air chamber (2), a left side down and turn over air chamber (3) and the right side and turn over air chamber (4) and be designed to respectively wedge shape.

5. air matting according to claim 1, it is characterized in that: the aerated film material of mattress fabric can be rubber, plastics or macromolecular material.

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