Breathable turn-over pillow
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a breathable turn-over pillow.
Background
The turning-over pillow is an auxiliary tool specially designed for bedridden patients, and aims to help the patients change body positions, prevent pressure sores, improve blood circulation and provide comfortable sleep, when the turning-over pillow is used, the safety of the patients is ensured, the falling-down of the bed is avoided, the cleaning and the condition of the turning-over pillow are required to be checked regularly, the turning-over pillow is ensured to be in a good state, and different kinds of turning-over pillows have different functions.
The body turning pillow can be divided into an R-shaped body turning pillow, a triangular body turning pillow and an anti-slip R-shaped body turning pillow, wherein the R-shaped body turning pillow is an R-shaped curve and can be attached to human vertebrae to provide good support, the triangular body turning pillow is suitable for patients needing to lie on the side, the patients can be helped to keep the lying on the side, the anti-slip R-shaped body turning pillow is provided with an anti-slip material at the bottom, and the anti-slip R-shaped body turning pillow is suitable for being used on a sliding mattress, so that the body turning pillow is an important nursing tool, and can effectively improve life quality for patients needing to lie on the side for a long time.
The existing turn-over pillow can support the back of a user through the inclined surface, so that the turn-over is assisted, but the waist of a patient cannot be adjusted to be supported, so that the practicability is reduced, the applicability range is smaller, and the use experience is poor.
Disclosure of utility model
In order to make up for the defects, the utility model provides a breathable turn-over pillow, and aims to solve the problem that the practicability is reduced because the existing turn-over pillow in the prior art cannot adjust to support the waist of a patient.
In order to achieve the aim, the breathable turnover pillow comprises a pillow body, guide grooves are formed in the left side and the right side of the pillow body, guide blocks are connected to the inner walls of the guide grooves in a sliding mode, waist supports are fixedly connected between the adjacent guide blocks, wires are connected to the inner walls of the guide blocks in a sliding mode, limiting blocks are fixedly connected to the outer walls of the wires, a plurality of sliding grooves are formed in the rear side of the pillow body, a plurality of fixing blocks are fixedly connected to the inner walls of the sliding grooves, hollow rods are fixedly connected to the bottoms of the inner walls of the sliding grooves, winding sleeves are connected between the adjacent fixing blocks in a rotating mode, locating grooves are formed in the front side of the inner walls of the winding sleeves, clamping blocks are connected to the inner walls of the locating grooves in a sliding mode, breathable structures are arranged on the inner walls of the pillow body, and the breathable structures are used for helping the turnover pillow to keep breathable.
As a further description of the above technical solution:
The breathable structure comprises a third breathable hole, the third breathable hole is formed in the inner wall of the pillow body, a plurality of first breathable holes are formed in the inner wall of the third breathable hole, a plurality of second breathable holes are formed in the inner wall of the waist support, a latex layer is fixedly connected to the middle of the inner wall of the pillow body, a skin-friendly layer is fixedly connected to the top of the latex layer, and a supporting layer is fixedly connected to the bottom of the latex layer.
As a further description of the above technical solution:
the skin-friendly layer and the latex layer are knitted and fixed, and the skin-friendly layer is made of cotton blended fabric.
As a further description of the above technical solution:
The rear side of the sliding block is provided with a pull groove, and the inner wall of the pull groove is fixedly connected with a rubber pad.
As a further description of the above technical solution:
The back side of the pillow body is close to the edge and fixedly connected with a fixing belt, and the inner wall of the fixing belt is fixedly connected with a signboard.
As a further description of the above technical solution:
The outer wall of the waist support is provided with a plurality of anti-skidding lines, and the bottoms of the anti-skidding lines are attached to the top of the pillow body.
As a further description of the above technical solution:
The top of the pillow body is fixedly connected with a stop block near the edge, and the outer wall of the stop block is fixedly connected with the outer wall of the sliding block.
As a further description of the above technical solution:
The outer wall of the wire is connected with the inner wall of the chute in a sliding way, and the outer wall of the winding sleeve is wound with the outer wall of the wire.
The utility model has the following beneficial effects:
1. According to the utility model, the sliding block is pressed into the sliding groove to drive the clamping block to be separated from the positioning groove, and then the winding sleeve is rotated to roll up the wire, so that the limiting block pulls the guide block to slide in the guiding groove, and the waist support is further enabled to slide at the outer wall of the pillow body to adjust the position, the purpose of adjusting and supporting the waist and back of a patient is achieved, the practicability is improved, the application range is enlarged, and the use experience of a user is improved.
2. According to the utility model, the third ventilation holes are used for guiding the gas into the back of the patient for ventilation through the first ventilation holes, and the second ventilation holes are used for ventilating the waist support at the back support of the patient, so that the ventilation capacity can be enhanced by the skin-friendly layer, and the latex layer can recover after the gas holes are flattened, thereby achieving the purpose of ventilation of the back of the user, improving the practicability and improving the use experience.
Drawings
FIG. 1 is a front perspective view of a breathable turn-over pillow according to the present utility model;
FIG. 2 is a side view of a breathable turn-over pillow according to the present utility model;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a cross-sectional view of a slider of a breathable turn-over pillow according to the present utility model;
fig. 5 is a cross-sectional view of a latex layer of a breathable turn-over pillow according to the present utility model.
Legend description:
1. The pillow comprises a pillow body, 2, an air permeable structure, 201, a first air hole, 202, a second air hole, 203, a third air hole, 204, a supporting layer, 205, a latex layer, 206, a skin-friendly layer, 3, a waist support, 4, a sliding chute, 5, a guide slot, 6, a guide block, 7, a signboard, 8, a wire, 9, a limiting block, 10, a sliding block, 11, a positioning slot, 12, a fixed block, 13, a winding sleeve, 14, a clamping block, 15, a hollow rod, 16, a rubber pad, 17, a pull slot, 18, a fixed belt, 19, a stop block, 20 and an anti-skid pattern.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the utility model provides a breathable turn-over pillow, which comprises a pillow body 1, guide grooves 5 are formed on the left side and the right side of the pillow body 1, the pillow body 1 is used for supporting and supporting a user, guide blocks 6 are slidably connected to the inner walls of the guide grooves 5, waist brackets 3 are fixedly connected between adjacent guide blocks 6, wires 8 are slidably connected to the inner walls of the guide blocks 6, limiting blocks 9 are fixedly connected to the outer walls of the wires 8, a plurality of sliding grooves 4 are formed on the rear side of the pillow body 1, the waist brackets 3 can support the waist and back of the user to adapt to the waist and back curves of the user, a plurality of fixing blocks 12 are fixedly connected to the inner walls of the sliding grooves 4, hollow rods 15 are fixedly connected to the bottoms of the inner walls of the sliding grooves 4, winding sleeves 13 are rotatably connected between adjacent fixing blocks 12, the winding sleeves 13 can wind up the wires 8 through rotation, positioning grooves 11 are formed on the front sides of the inner walls of the winding sleeves 13, clamping blocks 14 are slidably connected to the inner walls of the positioning grooves 11, sliding blocks 10 are slidably connected to the inner walls of the hollow rods 15, and the positioning grooves 11 are used for clamping the positioning blocks 14 to limit the positioning grooves 11. The pillow body 1 is provided with a ventilation structure 2 on the inner wall, the ventilation structure 2 is used for helping the turnover pillow to keep ventilation, a stop block 19 is fixedly connected to the top of the pillow body 1 near the edge, the outer wall of the clamping block 14 is fixedly connected with the outer wall of the sliding block 10, and the sliding of the sliding block 10 can drive the clamping block 14 to move;
Specifically, the waist holds in the palm 3 can laminate user's waist back curve to improve and use experience, the pillow body 1 is used for helping the user to stand up and support, and support the other structures on it, the dog 19 can prevent effectively that the user from exceeding spacing when standing up and causing the bed that falls down simultaneously, spiral cover 13 can roll up wire 8, thereby drive stopper 9 and remove, and then drive guide block 6 and slide in guide slot 5, make the waist hold in the palm 3 can slide at the front side of pillow body 1, adjust the position and adapt to the waist curve of different users and the posture when leaning on.
Referring to fig. 3-5, the ventilation structure 2 includes a third ventilation hole 203, the third ventilation hole 203 is disposed on an inner wall of the pillow body 1, a plurality of first ventilation holes 201 are formed on the inner wall of the third ventilation hole 203, the third ventilation hole 203 can be communicated with air in the first ventilation holes 201, so that ventilation of the interior is quickened, a plurality of second ventilation holes 202 are formed on the inner wall of the waist support 3, a latex layer 205 is fixedly connected to the middle part of the inner wall of the pillow body 1, a skin-friendly layer 206 is fixedly connected to the top of the latex layer 205, the second ventilation holes 202 can assist the second ventilation holes 202 to also have ventilation effect, a supporting layer 204 is fixedly connected to the bottom of the latex layer 205, the skin-friendly layer 206 and the latex layer 205 are knitted and fixed, the latex layer 206 is made of cotton blended fabric, and the latex layer 205 can have elasticity to restore the flattened third ventilation holes 203 and the first ventilation holes 201;
Specifically, the first ventilation holes 201 and the third ventilation holes 203 are matched to effectively avoid stuffiness and humidity, so that a user can enjoy a drier and comfortable environment during rest, pressure sores caused by long-term use are prevented from being generated, the latex layer 205 has good elasticity and durability, the back curve of the user can be accurately attached, and the skin-friendly layer 206 can effectively protect the skin of the user from being stimulated and worn.
Referring to fig. 2-4, the outer walls of the waist support 3 are provided with a plurality of anti-skid patterns 20, the bottoms of the anti-skid patterns 20 are attached to the top of the pillow body 1, the anti-skid patterns 20 are used for helping a user to turn over by using the turn-over pillow, the rear side of the pillow body 1 is close to the edge and fixedly connected with a fixing belt 18, the inner wall of the fixing belt 18 is fixedly connected with a signboard 7, the rear side of the sliding block 10 is provided with a pull groove 17, the fixing belt 18 is used for fixing the signboard 7, the inner wall of the pull groove 17 is fixedly connected with a rubber pad 16, the outer wall of the wire 8 is in sliding connection with the inner wall of the sliding groove 4, the outer wall of the wire winding sleeve 13 is wound with the outer wall of the wire 8, and the pull groove 17 is used for helping the user to pull the sliding block 10.
Specifically, the rubber pad 16 is used for helping the user to increase the friction force when pulling the sliding block 10 through the pull groove 17, preventing the user from slipping out of hand due to hand slip, the signboard 7 is used for facilitating the user to know the material and the using mode of the turn-over pillow, preventing the patient from being allergic to the using material of the turn-over pillow, and the wire 8 can be wound up by the wire winding sleeve 13.
When the position of the waist support 3 is required to be adjusted to support the waist back, the sliding block 10 is firstly pressed inwards to enable the clamping block 14 to be separated from the positioning groove 11, the winding sleeve 13 can rotate, the winding sleeve 13 is rotated to wind the wire 8 on the outer wall of the waist support, the limiting block 9 can pull the guide block 6 to slide in the guide groove 5, the waist support 3 can be driven to slide on the outer wall of the pillow body 1, after the waist support is adjusted to a proper position, the sliding block 10 is pulled to the rear side to enable the waist support to slide to the rear side along the hollow rod 15, and the clamping block 14 is further inserted into the positioning groove 11, so that the rotation of the winding sleeve 13 is limited;
When the user uses the turnover pillow, the second ventilation holes 202 can enable the waist support 3 supported by the waist and the back of the patient to ventilate so as to strengthen the ventilation capacity of the waist support 3, the first ventilation holes 201 are matched with the third ventilation holes 203 to strengthen ventilation of the pillow body 1 to the back of the user, meanwhile, the skin-friendly layer 206 is made of a skin-friendly ventilation material, the latex layer 205 can enable the turnover pillow to be more matched with the back of the user, the first ventilation holes 201 and the second ventilation holes 202 can still be restored after being extruded, and the support layer 204 can support the back of the user to help turnover.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.