CN221130262U - R-shaped turn-over pillow with adjustable angle - Google Patents

Abstract

The utility model relates to an angle-adjustable R-shaped turning pillow which comprises a base, a supporting plate, a cushion body and an electric push rod, wherein the supporting plate is positioned at the top of the base and hinged with the base; the middle part of the supporting plate is concave, a sealing cover is arranged at the concave position of the middle part of the supporting plate, a cavity is formed between the supporting plate and the sealing cover, and ventilation components communicated with the cavity are arranged on the supporting plate and the soft cushion body. According to the utility model, the telescopic length of the electric push rod is adjusted, so that the inclination angles of the supporting plate, the sealing cover and the soft cushion relative to the base are adjusted, the use requirements of the user on the posture change of the side bed at different angles can be met, the operation is simple, convenience is provided for the use, the ventilation assembly is used for conveying air flow to the body of the user, a certain ventilation and ventilation effect is achieved on the body of the user, and the phenomenon of sealing and sweating is not easy to occur.

Description

An R-shaped turning pillow with adjustable angle

Technical Field

The utility model belongs to the technical field of medical auxiliary products, and in particular relates to an R-shaped turning pillow with adjustable angle.

Background technique

For patients who have been bedridden for a long time, it is particularly important to prevent the occurrence of complications such as bedsores. There are two key points in preventing the occurrence of bedsores. One is the investment in manpower, and the other is the rational use of turning aids. Currently, the commonly used turning aids are mainly R-shaped pillows.

Most of the R-shaped pillows in the prior art are fixed, and the angle between the support surface supporting the user and the bottom surface thereof is fixed, which makes it inconvenient to adjust the tilt angle according to the use needs. However, patients who have been bedridden for a long time need to turn over and need side-lying beds with various angles. Therefore, it is difficult to meet the use needs of side-lying beds with different angles, which brings inconvenience to the use. In addition, the R-shaped pillows in the prior art do not have a ventilated and breathable structure, and are in contact with the user's body, which is easy to cause sweating and causes troubles in use.

Utility Model Content

The purpose of the utility model is to provide an angle-adjustable R-shaped turning pillow in order to solve the above-mentioned problem, aiming to solve the technical problems in the prior art that most R-shaped pillows are fixed, it is not convenient to adjust the tilt angle according to the needs of use, have no ventilation and air permeable structure, come into contact with the user's body, are easy to cover up and sweat, and are inconvenient to use.

The utility model achieves the above-mentioned purpose through the following technical solutions:

An angle-adjustable R-shaped turning pillow comprises a base, a support plate located on the top of the base and hinged to the base, a cushion body detachably connected to the support plate, and an electric push rod hinged between the base and the support plate for pushing the support plate to rotate relative to the base;

The middle part of the support plate is concave, a sealing cover is provided at the concave position of the middle part of the support plate, a cavity is formed between the support plate and the sealing cover, and a breathable component connected to the cavity is provided on the support plate and the cushion body.

As a further optimization solution of the utility model, the support plate is provided with slide grooves on both sides of the sealing cover, and the bottom of the support plate is provided with a sliding block for being snapped into the inside of the slide groove.

As a further optimization solution of the utility model, sealing plates for sealing the slide grooves are hinged at both the front and rear ends of the support plate, and the movable end of the sealing plate is connected and fixed to the support plate via a clamping block and a clamping groove.

As a further optimization solution of the utility model, the ventilation component includes an air inlet pipe provided on the support plate and extending to the inside of the cavity, and the air inlet end of the air inlet pipe is detachably connected to a fan;

A plurality of conveying channels are opened on the cushion body, and a plurality of conveying pipes for connecting the conveying channels and the cavity are arranged on the sealing cover.

As a further optimization solution of the utility model, a flame retardant sheet is provided on the inner wall of the conveying channel, and a heating sheet is provided on the flame retardant sheet.

As a further optimization scheme of the utility model, the soft cushion body includes a sponge pad body and a protective cover detachably connected to the outside of the sponge pad body, and the protective cover is provided with air flow holes at the positions of the air inlet and outlet of the conveying channel.

The beneficial effects of the utility model are:

1) The utility model can adjust the inclination angle of the support plate, the sealing cover and the cushion body relative to the base by adjusting the telescopic length of the electric push rod, so as to meet the user's needs for changing the side-lying bed posture at different angles, and the operation is simple and convenient, providing convenience for use;

2) The utility model conveys the airflow delivered by the fan to the inside of the cavity through the air inlet pipe, and the airflow is then conveyed to the inside of the conveying channel through the conveying pipe. Finally, the airflow is blown toward the user's body through the conveying channel, thereby achieving a certain ventilation and air permeability effect on the user's body, making it less likely to cause stuffiness and sweating, and improving the comfort of use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model.

FIG2 is a cross-sectional view of the support plate, the sealing cover and the sponge pad of the present invention.

FIG3 is a three-dimensional diagram of the support base, support plate, sealing cover and sponge pad of the utility model.

In the figure: 1. base; 2. support plate; 3. sealing cover; 4. cushion body; 5. slide groove; 6. slider; 7. sealing plate; 8. electric push rod; 9. cavity; 10. air inlet pipe; 11. delivery pipe; 12. delivery channel; 13. flame retardant sheet; 14. heating sheet; 15. fan.

Detailed ways

The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

As shown in Fig. 1-3, an angle-adjustable R-shaped turning pillow comprises a base 1, a support plate 2 located on the top of the base 1 and hinged to the base 1, a cushion body 4 detachably connected to the support plate 2, and an electric push rod 8 hinged between the base 1 and the support plate 2 for pushing the support plate 2 to rotate relative to the base 1;

The middle part of the support plate 2 is concave, and a sealing cover 3 is provided at the concave position in the middle part of the support plate 2. A cavity 9 is formed between the support plate 2 and the sealing cover 3. A breathable component connected to the cavity 9 is provided on the support plate 2 and the cushion body 4.

When in use, the base 1 can be placed on the bed, and the base 1, the support plate 2, the sealing cover 3, and the cushion body 4 can be placed under the user's body. This is a common use method in the prior art and will not be described in detail here.

When in use, start the electric push rod 8, and adjust the telescopic length of the electric push rod 8 to adjust the inclination angle of the support plate 2, the sealing cover 3, and the cushion body 4 relative to the base 1. Specifically, when the length of the electric push rod 8 is shortened, the angle between the support plate 2, the sealing cover 3, the cushion body 4 and the base 1 becomes smaller, and when the length of the electric push rod 8 is extended, the angle between the support plate 2, the sealing cover 3, the cushion body 4 and the base 1 becomes larger. During use, it can be adjusted according to the user's actual use needs and comfort, meeting various use needs, and the operation is simple and convenient, providing convenience for use.

Preferably, the support plate 2 is provided with slide grooves 5 on both sides of the sealing cover 3 , and the bottom of the support plate 2 is provided with a slider 6 for being snapped into the inside of the slide groove 5 .

Furthermore, sealing plates 7 for sealing the slide groove 5 are hinged at both the front and rear ends of the support plate 2, and the movable end of the sealing plate 7 is connected and fixed to the support plate 2 via a clamping block and a clamping groove.

When disassembling and installing the cushion body 4, align the slider 6 of the cushion body 4 with the slide groove 5 of the support plate 2 from the front or rear of the support plate 2 as shown in FIG. 1, and push the cushion body 4 to move, so that the slider 6 is gradually engaged in the slide groove 5;

In order to increase the stability between the support plate 2 and the cushion body 4 during use, the sealing plate 7 is rotated so that the movable end of the sealing plate 7 is connected and fixed to the support plate 2 through the clamping block and the clamping groove to seal the slide groove 5, thereby forming a certain blocking effect on the slider 6 through the sealing plate 7 to prevent the slider 6 from extending from one end of the slide groove 5, thereby improving the stability of the support plate 2 and the cushion body 4 bracket.

Preferably, the ventilation assembly includes an air inlet pipe 10 provided on the support plate 2 and extending to the interior of the cavity 9, and the air inlet end of the air inlet pipe 10 is detachably connected to a fan 15;

A plurality of delivery channels 12 are provided on the cushion body 4 , and a plurality of delivery pipes 11 for connecting the delivery channels 12 and the cavity 9 are provided on the sealing cover 3 .

In order to avoid bedsores on the user's body, the present application is needed to assist the user to turn over, lie on his side, or wipe the body, and it is also very important to maintain ventilation when in contact with the user's body, so as to keep the user's body dry to a certain extent. When in use, when the cushion body 4 is padded, the fan 15 can be connected to the air inlet pipe 10, and the fan 15 can be started. The air inlet pipe 10 conveys the airflow conveyed by the fan 15 to the inside of the cavity 9, and the airflow is then conveyed to the inside of the conveying channel 12 through the conveying pipe 11. Finally, the airflow is blown toward the user's body through the conveying channel 12, thereby achieving a certain ventilation and air permeability effect on the user's body.

Furthermore, a flame retardant sheet 13 is provided on the inner wall of the delivery channel 12, and a heating sheet 14 is provided on the flame retardant sheet 13. The heating sheet 14 can heat the airflow delivered through the delivery channel 12 to increase the temperature of the airflow. In winter when the temperature is low, when the user lies on his side, the warm air flow blows on the user, making the user less likely to feel cold and more comfortable. Moreover, if the user lies on his side and wipes the body, there will generally be a small amount of water on the user's body. The warm air flow blowing on the user's body will make it more comfortable and improve the comfort of use.

Furthermore, the cushion body 4 includes a sponge pad body and a protective cover detachably connected to the outside of the sponge pad body. The protective cover is provided with air flow holes at the positions of the air inlet and outlet corresponding to the conveying channel 12, so that the protective cover can be removed for cleaning after use, which provides convenience for use.

It should be noted that, in the present embodiment, the protective cover can be detachably connected to the outside of the sponge pad body by any one of a zipper, a snap fastener, and Velcro.

The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims (6)

1. An angle adjustable type R-shaped turn-over pillow is characterized in that: the electric cushion comprises a base (1), a supporting plate (2) which is positioned at the top of the base (1) and hinged with the base (1), a cushion body (4) which is detachably connected with the supporting plate (2), and an electric push rod (8) which is hinged between the base (1) and the supporting plate (2) and is used for pushing the supporting plate (2) to rotate relative to the base (1);

The middle part of backup pad (2) is concave in shape, backup pad (2) middle part indent position department is equipped with sealed cowling (3), form cavity (9) between backup pad (2) and sealed cowling (3), be equipped with on backup pad (2) and cushion body (4) with cavity (9) be linked together ventilative subassembly.

2. An angle adjustable R-turn-over pillow according to claim 1, characterized in that: sliding grooves (5) are formed in the two sides of the sealing cover (3) on the supporting plate (2), and sliding blocks (6) used for being clamped into the sliding grooves (5) are arranged at the bottom of the supporting plate (2).

3. An angle adjustable R-turn-over pillow according to claim 2, characterized in that: the sealing plates (7) used for sealing the sliding grooves (5) are hinged to the front end and the rear end of the supporting plate (2), and the movable ends of the sealing plates (7) are fixedly connected with the supporting plate (2) through clamping blocks and clamping grooves.

4. An angle adjustable R-turn-over pillow according to claim 1, characterized in that: the ventilation assembly comprises an air inlet pipe (10) which is arranged on the supporting plate (2) and extends to the inside of the cavity (9), and the air inlet end of the air inlet pipe (10) is detachably connected with a fan (15);

The soft cushion comprises a plurality of conveying channels (12) arranged on a soft cushion body (4), and a plurality of conveying pipes (11) used for communicating the conveying channels (12) and a cavity (9) are arranged on the sealing cover (3).

5. An angle adjustable R-turn-over pillow according to claim 4, wherein: the inner wall of the conveying channel (12) is provided with a flame-retardant sheet (13), and the flame-retardant sheet (13) is provided with a heating sheet (14).

6. An angle adjustable R-turn-over pillow according to claim 4, wherein: the soft cushion body (4) comprises a foam cushion body and a protective sleeve which is detachably connected to the outer portion of the foam cushion body, and air flow holes are formed in the positions, corresponding to the air inlet and outlet positions of the conveying channels (12), of the protective sleeve.