CN210843940U - An adjustable pressure ulcer prevention U-shaped pad - Google Patents

Abstract

The utility model relates to an adjustable pressure ulcer prevention U-shaped pad, which belongs to the technical field of medical instruments. The U-shaped pad for preventing pressure ulcers of the utility model comprises a U-shaped pure cotton cushion cover; the particle filler is placed inside the U-shaped pure cotton cushion cover; the inflatable airbag I is fixed at one end inside the U-shaped pure cotton cushion cover ;The inflatable airbag II is fixed at the other end inside the U-shaped pure cotton cushion cover; one end of the airbag I inflatable tube passes through the U-shaped pure cotton cushion cover and communicates with the inflatable airbag I, and the airbag I inflatable tube is in the U-shaped pure cotton soft cushion. The part outside the cushion cover is provided with an exhaust valve I; one end of the airbag II inflation pipe is connected to the inflatable airbag II through the U-shaped pure cotton cushion cover, and the airbag II inflatable pipe is provided with a part outside the U-shaped pure cotton cushion cover. Exhaust valve II. Bedridden patients can adjust the size of the opening of the U-shaped cushion and the inclination of the U-shaped cushion according to their own needs by utilizing the features of the U-shaped cushion for preventing pressure ulcers of the present invention, which are soft and strong in plasticity.

Description

An adjustable pressure ulcer prevention U-shaped pad

technical field

The utility model relates to an adjustable pressure ulcer prevention U-shaped pad, which belongs to the technical field of medical instruments.

Background technique

Pressure ulcers, also known as pressure ulcers and bedsores, are tissue ulcers and necrosis caused by persistent ischemia, hypoxia, and malnutrition due to long-term pressure on local tissues. Skin pressure ulcers are a common problem in rehabilitation treatment and nursing. According to relevant literature reports, about 60,000 people die of pressure ulcer complications every year.

Pressure ulcers often occur in bony prominences that are often compressed without a muscle wrap or a thin layer of muscle that lacks the protection of adipose tissue. Decompression measures can prevent pressure ulcers. However, the existing pressure ulcer prevention air cushions (as shown in Figure 3) have the following problems:

1. The bony prominence cannot be effectively suspended;

2. When an obese or extremely thin bedridden patient changes positions, the skin around the bony prominence is over-compressed;

3. It is not conducive to female bedridden patients to solve urination problems;

4. Airtight, poor comfort for long-term bedridden patients;

5. The filling degree of the air cushion cannot be adjusted.

SUMMARY OF THE INVENTION

The utility model solves the above problems by improving the structure of the existing pressure ulcer prevention air cushion.

The utility model provides an adjustable pressure-sore-preventing U-shaped pad, the pressure-sore-preventing U-shaped pad comprises a U-shaped pure cotton soft cushion cover; particle fillers are placed inside the U-shaped pure cotton soft cushion cover; The inflatable airbag I is fixed at one end inside the U-shaped pure cotton cushion cover, and the inflatable airbag I is wrapped by the particle filler; the inflatable airbag II is fixed at the other end inside the U-shaped pure cotton cushion cover. One end of the inflatable airbag II is wrapped by the particle filler; one end of the airbag I inflatable tube is connected to the inflatable airbag I through the U-shaped pure cotton soft cushion cover; one end of the airbag II inflatable tube passes through the U The airbag I inflatable tube is provided with an exhaust valve I at the part outside the U-shaped pure cotton cushion cover; the airbag II inflatable tube is in the U-shaped pure cotton cushion The outer part of the sleeve is provided with an exhaust valve II.

The material of the U-shaped pure cotton cushion cover of the utility model is pure cotton, which is a kind of long-johns material, and there is no irritation or negative effect in contact with the skin.

The particle filler of the present invention is preferably Polylong particle. Polylong particle not only has the functions of buffering, anti-vibration, heat insulation, etc., but also has plasticity as a filler, which can fit the curve of the human body according to the difference in body shape and increase the force-bearing area. , to improve comfort.

In the present invention, preferably, the other end of the inflatable tube of the air bag I is outside the U-shaped pure cotton cushion cover, and is connected with the inflatable ball I of the sphygmomanometer.

In the present invention, the other end of the airbag II inflatable tube is preferably outside the U-shaped pure cotton cushion cover, and is connected with the sphygmomanometer inflatable ball II.

In the present invention, the sphygmomanometer inflatable ball I is preferably detachably connected to the other end of the inflatable tube of the airbag I.

In the present invention, the sphygmomanometer inflatable ball II is preferably detachably connected to the other end of the inflatable tube of the airbag II.

The beneficial effects of the utility model are:

Bedridden patients can adjust the size of the opening of the U-shaped cushion and the inclination of the U-shaped cushion according to their own needs by utilizing the softness and strong plasticity of the U-shaped cushion for preventing pressure ulcers of the present invention.

Description of drawings

There are 3 accompanying drawings of the utility model,

1 is a schematic structural diagram of the pressure ulcer prevention U-shaped pad according to Embodiment 1;

2 is a cross-sectional view of the pressure ulcer prevention U-shaped pad according to Embodiment 1;

Fig. 3 is the structural schematic diagram of the existing pressure ulcer prevention air cushion;

Among them, 1. U-shaped cotton cushion cover, 2. Polylong particles, 3. Inflatable airbag I, 4. Inflatable airbag II, 5. Airbag I inflatable tube, 6. Exhaust valve I, 7. Airbag II Inflatable tube, 8. Exhaust valve II, 9. Inflatable ball for sphygmomanometer.

Detailed ways

The following non-limiting examples may enable those of ordinary skill in the art to more fully understand the present invention, but do not limit the present invention in any way.

Example 1

An adjustable pressure ulcer prevention U-shaped pad, as shown in Figures 1 and 2, the pressure ulcer prevention U-shaped pad includes a U-shaped pure cotton cushion cover 1, due to the shape of the U-shaped pure cotton cushion cover 1 and material, so that the U-shaped cotton cushion cover 1 can be adjusted in width;

Polylong particles 2 are placed inside the U-shaped pure cotton cushion cover 1;

The inflatable airbag I3 is sewn on one end of the U-shaped pure cotton soft cushion cover 1, and the inflatable airbag I3 is wrapped by the Polylong particles 2 to prevent the inflatable airbag I3 from hurting the patient;

The inflatable airbag II4 is sewn on the other end inside the U-shaped pure cotton soft cushion cover 1, and the inflatable airbag II4 is wrapped by the Polylong particles 2 to prevent the inflatable airbag II4 from hurting the patient;

One end of the airbag I inflatable tube 5 is connected to the inflatable airbag I3 through the U-shaped pure cotton soft cushion cover 1, and the other end of the airbag I inflatable tube 5 is outside the U-shaped pure cotton soft cushion cover 1, and is connected with the blood pressure. The meter inflatable ball 9 is detachably connected, which is beneficial to the convenient use of the pressure ulcer prevention U-shaped cushion;

The airbag I inflation tube 5 is provided with an exhaust valve I6 at the part outside the U-shaped pure cotton cushion cover 1 to prevent the exhaust valve I6 from hurting and scratching the patient;

One end of the airbag II inflatable tube 7 is connected to the inflatable airbag II4 through the U-shaped pure cotton cushion cover 1, and the other end of the airbag II inflatable tube 7 is outside the U-shaped pure cotton cushion cover 1, and is connected with the blood pressure. The meter inflatable ball 9 is detachably connected, which is beneficial to the convenient use of the pressure ulcer prevention U-shaped cushion;

The airbag II inflation tube 7 is provided with an exhaust valve II8 at the part outside the U-shaped pure cotton cushion cover 1 to prevent the exhaust valve II8 from hurting and scratching the patient.

Example 2

The method of use of the anti-pressure ulcer U-shaped pad described in Example 1 is as follows:

When lying down, first insert the sphygmomanometer inflation ball 9 into the airbag I inflation tube 5 and open the exhaust valve I6, inflate the inflatable airbag I3 to a suitable height, close the exhaust valve I6, and unplug the sphygmomanometer inflation ball 9; Insert the sphygmomanometer inflation ball 9 into the airbag II inflation tube 7 and open the exhaust valve II8. After the inflatable airbag II4 is inflated to a suitable height, close the exhaust valve II8. The inflatable airbag II4 is higher than other parts of the pressure ulcer prevention U-shaped cushion; when the pressure ulcer prevention U-shaped cushion is placed between the patient's buttocks and the bed, the opening of the U-shaped cushion faces the feet, which can effectively suspend the sacrococcygeal bony eminence If it is used for female bedridden patients, it can not only effectively suspend the sacrococcygeal bony prominence, but also place the urinal between the two ends of the pressure ulcer prevention U-shaped pad when urination is required; When the U-shaped cushion is placed between the patient's feet and the bed, the opening of the U-shaped cushion faces the head, which can effectively suspend the heel.

When lying on the side, first insert the sphygmomanometer inflation ball 9 on the inflation tube 5 of the airbag I and open the exhaust valve 16, inflate the inflatable airbag 13 to a suitable height, close the exhaust valve 16, and unplug the sphygmomanometer inflation ball 9; Insert the sphygmomanometer inflation ball 9 into the airbag II inflation tube 7 and open the exhaust valve II8. After the inflatable airbag II4 is inflated to a suitable height, close the exhaust valve II8. The inflatable airbag II4 is higher than other parts of the pressure ulcer prevention U-shaped cushion; when the pressure ulcer prevention U-shaped cushion is placed between the patient's hip and the bed, the opening of the U-shaped cushion faces the foot, which can effectively suspend the iliac crests on both sides. and femoral tuberosity; when the pressure ulcer prevention U-shaped pad is placed between the patient's foot and the bed, the opening of the U-shaped pad faces the head, which can effectively suspend the ankle bony prominences on both sides.

Claims (5)

1. The utility model provides a prevent pressing sore U-shaped pad with adjustable which characterized in that: the pressure sore prevention U-shaped cushion comprises a U-shaped pure cotton soft cushion sleeve;

the particle filler is arranged inside the U-shaped pure cotton cushion cover;

the inflatable air bag I is fixed at one end of the inner part of the U-shaped pure cotton cushion cover and is wrapped by the particle filler;

the inflatable air bag II is fixed at the other end inside the U-shaped pure cotton cushion cover and is wrapped by the particle filler;

one end of an inflation tube of the air bag I penetrates through the U-shaped pure cotton soft cushion cover to be communicated with the inflatable air bag I;

one end of an inflation tube of the air bag II penetrates through the U-shaped pure cotton soft cushion cover to be communicated with the inflatable air bag II;

the part of the inflation tube of the air bag I, which is outside the U-shaped pure cotton soft cushion sleeve, is provided with an exhaust valve I;

and an exhaust valve II is arranged at the part of the inflation tube of the air bag II, which is outside the U-shaped pure cotton soft cushion cover.

2. The adjustable pressure sore prevention U-shaped cushion as claimed in claim 1, wherein: the other end of the air inflation tube of the air bag I is arranged outside the U-shaped pure cotton cushion cover and is connected with the inflatable ball I of the sphygmomanometer.

3. The adjustable pressure sore prevention U-shaped cushion as claimed in claim 2, wherein: the other end of the air inflation tube of the air bag II is arranged outside the U-shaped pure cotton soft cushion sleeve and is connected with an air inflation ball II of the sphygmomanometer.

4. The adjustable pressure sore prevention U-shaped cushion as claimed in claim 3, wherein: the first detachable connection of sphygmomanometer inflatable ball is on I gas tube of gasbag other end.

5. The adjustable pressure sore prevention U-shaped pad of claim 4 wherein: the sphygmomanometer inflatable ball II is detachably connected to the other end of the inflatable tube of the air bag II.

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