CN209695652U - Pressure Ulcer Nursing Pads - Google Patents

Abstract

The utility model relates to the technical field of medical auxiliary equipment, which is an anti-pressure sore nursing pad. The skin-friendly pad is fixedly connected to the upper surface of the support pad, and several criss-cross air circulation grooves are arranged on the upper surface of the skin-friendly pad. A buttocks airbag, a back airbag and a neck airbag are respectively spaced and fixedly connected to the upper surface of the left half of the skin-friendly pad and the front, middle and rear of the upper surface of the right half. The utility model has a reasonable and compact structure. By setting a hollow support pad with ventilation holes, the air circulation between the support pad and the skin-friendly pad can be better established up and down. In addition, the skin-friendly pad is provided with criss-cross The air circulation groove can make the air form a surface circulation on the upper surface of the skin-friendly pad, which greatly increases the air permeability of the utility model. Nurses can inflate the hip airbag, back airbag and neck airbag by operating the inflatable ball. It can achieve the purpose of making it convenient for the patient to turn over and change the pressurized parts of the patient's body.

Description

Pressure Ulcer Nursing Pads

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a nursing pad for preventing pressure sores.

Background technique

Pressure sore is one of the most common clinical complications of patients who need to stay in bed for a long time due to disease. With the aging trend of the society and the rising incidence of cardiovascular diseases, the incidence of pressure ulcers has also been on the rise globally in the past decade. In my country, the incidence of pressure ulcers is used as an important index to evaluate the quality of care in a hospital. Clinically, nurses usually turn patients over every 2 hours to prevent pressure sores. However, the traditional turning method is time-consuming and laborious. Some patients also use inflatable cushions to reduce the incidence of pressure sores. However, this inflatable cushion Often the ventilation effect is not good, and its surface material is neither skin-friendly nor sweat-absorbent, and some parts of the patient's body are still under pressure for a long time, so the effect of preventing pressure sores is not ideal.

Contents of the invention

The utility model provides an anti-pressure sore nursing pad, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the time-consuming and labor-intensive problem of nursing staff turning over a pressure sore patient, and can also effectively solve the problem of poor ventilation effect of the existing inflatable pads. Well, it is neither skin-friendly nor sweat-absorbent, and some parts of the patient's body are still under pressure for a long time, so the effect of preventing pressure sores is not ideal.

The purpose of this application is achieved in this way: anti-pressure sore nursing pad, characterized in that: comprising a skin-friendly pad, a support pad, the skin-friendly pad is fixedly connected on the upper surface of the support pad, the inside of the support pad is hollow and the inside of the support pad A number of support springs are evenly distributed, and both the support pad and the skin-friendly pad are air-permeable pads. A number of criss-cross air circulation grooves are arranged on the upper surface of the skin-friendly pad. There are buttock airbags, back airbags, and neck airbags fixedly connected at intervals, and an airway tube is arranged in the skin-friendly pad on the left side, and the airway tubes are respectively connected with the hip airbags, back airbags, and neck airbags. The skin cushion is provided with buttock airbag, back airbag, neck airbag, and airway in the same way, and each neck airbag is provided with an inflatable port, and an inflatable ball is installed on the inflatable port.

Below is the further optimization or/and improvement to above-mentioned utility model technical scheme:

Further, the skin-friendly pad includes a breathable cotton layer, a 3D mesh layer, and a memory cotton layer fixed together from top to bottom in sequence.

Further, the cross-sections of the hip airbag, the back airbag, and the neck airbag in the inflated state are all in the form of a right-angled trapezoid.

Further, the outer wall around the support pad is an air-permeable surface layer, and at least one air-ventilating hole is provided on the outer wall around the support pad.

Further, the bottom surface of the support pad is densely covered with anti-skid glue dots.

Further, the four corners of the bottom of the support pad are respectively fixedly connected with fixing straps.

The utility model has a reasonable and compact structure. By setting a hollow support pad with ventilation holes, the air circulation between the support pad and the skin-friendly pad can be better established up and down. In addition, the skin-friendly pad is provided with criss-cross The air circulation groove can make the air form a surface circulation on the upper surface of the skin-friendly pad, so that the air permeability of the utility model is greatly increased. The skin-friendly pad is composed of a breathable cotton layer, a 3D mesh layer, and memory cotton. It also has a good breathable and moisture-absorbing function, which ensures the dryness of the patient's body surface and reduces the risk of pressure sores; the nurse can inflate the hip airbag, back airbag, and neck airbag by operating the inflatable ball. This achieves the purpose of raising one side of the patient's body to facilitate turning over. When not inflated, the patient can lie flat, and when inflated, the patient can lie on the left or right side. In this way, the patient's body can be relieved. The pressure position is constantly changed, so as to avoid pressure sores caused by certain parts of the patient's body due to prolonged pressure.

Description of drawings

Concrete structure of the application is provided by following accompanying drawing and embodiment:

Accompanying drawing 1 is the main view structure diagram of anti-pressure sore nursing pad;

Accompanying drawing 2 is the top view structural representation of anti-pressure sore nursing pad;

Accompanying drawing 3 is the left view structure diagram of anti-pressure sore nursing pad;

Legend: 1. Skin-friendly pad, 2. Support pad, 3. Support spring, 4. Air circulation groove, 5. Hip airbag, 6. Back airbag, 7. Neck airbag, 8. Airway tube, 9. Inflatable ball , 10, ventilation holes, 11, fixing belt.

Detailed ways

The present application is not limited by the following examples, and specific implementation manners can be determined according to the technical solutions of the present application and actual conditions.

In this utility model, for the convenience of description, the description of the relative positional relationship of each component is described according to the layout method of the accompanying drawing 1 of the specification, such as: the positional relationship of upper, lower, left, right, etc. is based on the specification It is determined by the layout direction of accompanying drawing 1.

Below in conjunction with embodiment and accompanying drawing, the utility model is further described:

Embodiment: As shown in accompanying drawings 1 to 3, the anti-pressure sore nursing pad includes a skin-friendly pad 1 and a support pad 2. The skin-friendly pad 1 is fixedly connected to the upper surface of the support pad 2. The interior of the support pad 2 is hollow and The interior of the support pad 2 is evenly distributed with some support springs 3, the support pad 2 and the skin-friendly pad 1 are all air-permeable pads, and some criss-cross air circulation grooves 4 are set on the upper surface of the skin-friendly pad 1, and the skin-friendly pad 1 The front, middle and rear of the upper surface of the left half are fixedly connected with hip airbags 5, back airbags 6, and neck airbags 7 respectively at intervals, and an airway 8 is arranged in the skin-friendly pad 1 on the left side, and the airway 8 is respectively connected with the The hip airbag 5, the back airbag 6, and the neck airbag 7 are connected, and the skin-friendly pad 1 on the right side is similarly provided with the hip airbag 5, the back airbag 6, the neck airbag 7, and the airway 8. Each neck airbag 7 are all provided with inflation port, and inflatable ball 9 is installed on the inflation port.

Since the inside of the support pad 2 is a hollow structure and both the support pad 2 and the skin-friendly pad 1 are air-permeable pads, the air can establish up and down circulation between the skin-friendly pad 1 and the support pad 2, and the upper surface of the skin-friendly pad 1 The air circulation groove 4 is provided, so the air can also form a surface circulation on the upper surface of the skin-friendly pad 1. Through the up-and-down circulation and surface circulation, the utility model can have good air permeability. When the patient lies on the skin-friendly When the pad 1 is on, the moisture on the body can be quickly taken away, ensuring the dryness of the patient's body surface and reducing the risk of pressure sores in the patient. On the one hand, the support spring 3 can improve the comfort of the patient lying on the utility model On the other hand, the support pad 2 can also be made to have a certain thickness to maintain the hollow structure of the support pad 2. The inflatable ball 9 is an existing known technology, and a deflation valve is also arranged on it. The principle of filling and deflation is the same as The blood pressure ball on the sphygmomanometer is the same. When the patient needs to turn over, the nursing staff can input air into the airway 8 by pinching the inflatable ball 9 with their hands, so as to provide the hip air bag 5, the back air bag 6, and the neck air bag 7. Inflate the patient's buttocks, back, and neck, so as to achieve the purpose of cushioning a certain side of the patient's body. When the patient needs to lie flat, the nursing staff can use the hip airbag 5, back airbag 6, The gas in the neck airbag 7 can be released by the deflation valve on the inflatable ball 9. Compared with the existing pressure sore-preventing inflatable cushion, an air pump is used when inflated, and the noise generated is relatively large. The utility model not only The noise is low, and it is also convenient for the nursing staff to turn the patient's body, saving time and effort, and high efficiency. When not inflated, the patient can lie flat, and when inflated, the patient can lie on the left or right side. The pressure position of the patient's body is constantly changing, so as to avoid pressure sores caused by certain parts of the patient's body due to long-term pressure, and padding the patient's body is also conducive to the evaporation of sweat on the patient's body. It has a simple structure and low cost. , It is suitable for the majority of low-income groups and has strong practicability.

According to actual needs, further optimize or/and improve the above-mentioned anti-pressure sore nursing pad:

Further, according to actual needs, the skin-friendly pad 1 includes a breathable cotton cloth layer, a 3D mesh cloth layer, and a memory cotton layer fixed together in order from top to bottom.

The breathable cotton layer can quickly absorb the sweat on the patient's body and has good skin-friendly properties. The 3D mesh layer also has good air permeability based on its own structural characteristics. When memory foam is used as a material for cushion products, The pressure received is similar to static pressure, and under this type of pressure, the molecular structure of the memory foam material will "flow" shift, deform to fit the contour of the pressure surface, and spread the support points to the entire contact surface, so that the pressure can be Distributed on the entire contact surface, this feature is called the "uniform pressure distribution characteristic" of memory foam. When a person sits or lies on a cushion made of memory foam, because the pressure is evenly distributed, there is no pressure concentration point on the body, which is comfortable The performance is greatly improved, so as to avoid problems such as bedsores caused by blood circulation blockage caused by long-term compression. In addition, the memory foam also has the function of moisture absorption and ventilation.

Further, as shown in FIG. 1 , the cross-sections of the hip airbag 5 , the back airbag 6 , and the neck airbag 7 in the inflated state are all trapezoidal at right angles.

The hypotenuse of the right-angled trapezoid is located on the inner side of the skin-friendly pad 1 and its hypotenuse has a certain radian, which fits the contour of the human body better, is more ergonomic, and is more comfortable when the pad rests on the patient's body.

Further, as shown in Figures 1 and 2, the outer walls around the support pad 2 are air-permeable surfaces, and at least one air-ventilating hole 10 is provided on the outer walls around the support pad 2 .

Setting the ventilation hole 10 can increase the ventilation of the support pad 2, so that the air can enter the inside of the support pad 2 more easily, and it is easier to form the up and down convection of the air between the skin-friendly pad 1 and the support pad 2, and enhance the function of the utility model. Air permeability, the breathable surface layer around the support pad 2 is cotton cloth.

Further, according to actual needs, the bottom surface of the support pad 2 is densely covered with anti-slip glue dots.

The anti-slip glue points can increase the friction between the bottom of the utility model and the bed body, so as to prevent the nursing staff from deviating the position of the support pad 2 when turning the patient over.

Further, as shown in Figures 1 and 2, the four corners of the bottom of the support pad 2 are respectively fixedly connected with fixing belts 11 .

The fixing belt 11 can further enhance the firmness of the utility model on the bed body, and in actual use, the fixing belt 11 can be tied on the four legs of the bed.

The above description is only an example for clearly illustrating the present application, and is not intended to limit the implementation of the present application. All obvious changes or changes derived from the technical solutions of the present application are still within the scope of protection of the present application.

Claims (10)

1. a kind of pressure sore prevention nursing pad, it is characterised in that including pro-skin pad, supporting pad, pro-skin pad is fixedly connected on the upper of supporting pad On surface, the inner hollow of the supporting pad and inside of supporting pad is evenly equipped with several support springs, supporting pad and pro-skin pad are all Several criss-cross atmosphere communication recess are arranged in air cushion on the upper surface of pro-skin pad, in pro-skin pad left side upper surface Before, during and after be respectively separated and be fixedly connected with buttocks air bag, back air bag, neck bladder, be provided in the pro-skin pad in left side Gas-guide tube, gas-guide tube are connected with buttocks air bag, back air bag, neck bladder respectively, are similarly arranged on the pro-skin pad on right side There are buttocks air bag, back air bag, neck bladder, gas-guide tube, inflating port is both provided on each neck bladder, is installed on inflating port There is inflatable ball.

2. pressure sore prevention nursing pad according to claim 1, it is characterised in that pro-skin pad includes being sequentially fixed at from top to bottom Ventilative cotton layer together, 3D scrim layer, memory cotton layer.

3. pressure sore prevention nursing pad according to claim 1 or 2, it is characterised in that buttocks air bag, back air bag, neck bladder The cross section for filling full gaseity is all in a rectangular trapezoid.

4. pressure sore prevention nursing pad according to claim 1 or 2, it is characterised in that the outer wall of supporting pad surrounding is ventilative face Layer, is provided with the air hole of at least one on the surrounding outer wall of supporting pad.

5. pressure sore prevention nursing pad according to claim 3, it is characterised in that the outer wall of supporting pad surrounding is ventilative surface layer, In The air hole of at least one is provided on the surrounding outer wall of supporting pad.

6. pressure sore prevention nursing pad described according to claim 1 or 2 or 5, it is characterised in that be densely covered on the bottom surface of supporting pad anti- Sliding glue point.

7. pressure sore prevention nursing pad according to claim 3, it is characterised in that be densely covered with anti-skidding glue point on the bottom surface of supporting pad.

8. pressure sore prevention nursing pad according to claim 4, it is characterised in that be densely covered with anti-skidding glue point on the bottom surface of supporting pad.

9. pressure sore prevention nursing pad described according to claim 1 or 2 or 5 or 7 or 8, it is characterised in that the bottom four corners of supporting pad Place is fixedly connected with fixing belt respectively.

10. pressure sore prevention nursing pad according to claim 6, it is characterised in that fixed respectively at the bottom four corners of supporting pad to connect It is connected to fixing belt.