CN218922248U - Adjustable pillow - Google Patents

Abstract

The utility model discloses an adjustable pillow, which comprises a pillow body, wherein connecting belts are fixedly connected to two sides of the pillow body, plug-in blocks are fixedly connected to the ends of the connecting belts, auxiliary blocks are sleeved on the surfaces of the plug-in blocks, one sides of the auxiliary blocks are hinged with fixed blocks, torsion springs are arranged at the hinged positions of the fixed blocks and the auxiliary blocks, fixing grooves matched with the fixed blocks are formed in the bottoms of the plug-in blocks, arc-shaped clamping blocks are fixedly connected to the bottoms of the auxiliary blocks, and two friction plates are arranged on the inner sides of the arc-shaped clamping blocks. According to the utility model, the pillow body is quickly fixed on the transfer bed by the aid of the insertion blocks, so that the pillow body is prevented from being lost, the pillow body is convenient to take down and clean, and meanwhile, the position of the transfer bed can be adjusted by the arc-shaped clamping blocks, so that the pillow body can be fixed at different positions, and the pillow body is further suitable for patients with different heights to use the transfer bed.

Description

Adjustable pillow

Technical Field

The utility model belongs to the technical field of medical pillows, and particularly relates to an adjustable pillow.

Background

A transfer couch is a special medical couch for patient transfer from couch to couch, and from operating table to ward and from ambulance. The application of the transfer bed solves the problem that the patient is difficult to get from an operating table to a ward after operation, and reduces the pain and the difficulty brought to the patient when the patient is transferred by the traditional hand.

When a patient with head injury is transported by the transport bed, the patient is easy to be secondarily injured by jolt during transportation, a pillow is usually placed on the head of the patient, the pillow is not prevented from being lost, the pillow is usually directly fixed on the transport bed, and after the patient lies on the gravity center of the transport bed, the fixed pillow cannot be suitable for patients with different heights.

Therefore, it is necessary to invent an adjustable pillow and apply it to a transfer bed to solve the above problems.

Disclosure of Invention

In view of the above, the present utility model provides an adjustable pillow, which is applied to a transfer bed to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable pillow, includes the pillow main part, pillow main part both sides all fixedly connected with connecting band, connecting band tip fixedly connected with grafting piece, the grafting piece table has cup jointed the auxiliary block, auxiliary block one side articulates there is the fixed block, fixed block and auxiliary block articulated department are provided with the torsional spring, fixed block tip is the arcwall face setting, peg graft piece bottom offered the assorted fixed slot with it;

the auxiliary block bottom fixedly connected with arc joint piece, two arc joint piece symmetry sets up, arc joint piece inboard is provided with two friction discs, the inside adjustment mechanism that is provided with of arc joint piece.

Further, adjustment mechanism includes the working tank, the working tank middle part is provided with the fixed axle, the connecting block has all been cup jointed in the rotation of fixed axle both ends surface, connecting block one end fixedly connected with dysmorphism piece, dysmorphism piece one side and the friction disc fixed connection who corresponds, dysmorphism piece opposite side fixedly connected with elastomeric block, elastomeric block one end and working tank inner wall fixed connection, dysmorphism piece one end activity grafting has the telescopic link, telescopic link one end articulates there is the pushing block.

Further, the two special-shaped blocks are symmetrically arranged in the middle of the arc-shaped clamping block, and the arc centers of the two special-shaped blocks are identical to the arc-shaped clamping block.

Furthermore, the end part of the pushing block is in rough arrangement, and a sliding groove matched with the working groove is formed in the surface of the working groove.

Further, the arc-shaped clamping block is made of metal, and the arc-shaped clamping block is in a 3/5 circular ring shape.

Further, the connecting belt is made of nylon, and the plug-in block is made of plastic.

Further, the friction plate is arranged in an arc shape, and the friction plate is made of rubber.

The utility model has the technical effects and advantages that:

1. the utility model can quickly fix the pillow body on the transferring bed by matching the fixing blocks, thereby avoiding losing the pillow body, and being convenient for taking down and cleaning the pillow body, and simultaneously, the arc-shaped clamping blocks can adjust the position of the transferring bed, so that the pillow body can be fixed at different positions, and further, the utility model can be suitable for patients with different heights to use the transferring bed.

2. According to the utility model, the adjusting mechanism is arranged, so that the friction plate is driven to leave the joint position of the transfer bed frame, the adjustment of the position of the arc-shaped clamping block is not influenced, and meanwhile, the adjusting method is simple and efficient, and the pillow body can be quickly adjusted.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic overall structure of an embodiment of the present utility model;

FIG. 2 illustrates a front cross-sectional view of an arcuate snap block in an embodiment of the utility model;

FIG. 3 shows a front cross-sectional view of a profiled block in an embodiment of the utility model;

in the figure: 1. a pillow body; 2. a connecting belt; 3. a plug block; 4. an auxiliary block; 5. a fixed block; 6. a fixing groove; 7. arc-shaped clamping blocks; 8. a friction plate; 9. a working groove; 10. a fixed shaft; 11. a connecting block; 12. a special-shaped block; 13. an elastic block; 14. a telescopic rod; 15. a pushing block; 16. and a sliding groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;

in the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides an adjustable pillow, as shown in figures 1-3, which comprises a pillow main body 1, wherein the length of the pillow main body 1 is matched with that of a transferring bed, connecting belts 2 are fixedly connected to two sides of the pillow main body 1, plug blocks 3 are fixedly connected to the end parts of the connecting belts 2, the connecting belts 2 are made of nylon materials, the plug blocks 3 are made of plastic materials, auxiliary blocks 4 are sleeved on the surfaces of the plug blocks 3, one side of each auxiliary block 4 is hinged with a fixed block 5, torsion springs are arranged at the hinged positions of the fixed blocks 5 and the auxiliary blocks 4, the end parts of the fixed blocks 5 are arc-shaped surfaces, and fixing grooves 6 matched with the fixed blocks are formed in the bottoms of the plug blocks 3;

the auxiliary block 4 bottom fixedly connected with arc joint piece 7, arc joint piece 7 is the metal material, arc joint piece 7 shape is 3/5's ring, two arc joint piece 7 symmetry sets up, arc joint piece 7 inboard is provided with two friction discs 8, friction disc 8 is the arc setting, friction disc 8 is the rubber material, the inside adjustment mechanism that is provided with of arc joint piece 7.

This regulation formula pillow is applicable to and transports the bed, place pillow main part 1 after transporting the bed, the grafting piece 3 of pulling both sides makes it insert in auxiliary block 4, grafting piece 3 promotes fixed block 5 and makes its deflection, the torsional spring is warp by the twist thereupon, when fixed slot 6 in grafting piece 3 bottom moves to fixed block 5 position, the torsional spring resets and promotes grafting piece 3 top to fixed slot 6 in, fixed block 5 just fixes grafting piece 3, connecting band 2 adopts the needle and line to make fixedly with pillow main part 1's pillowcase, and connecting band 2 of nylon material does not have elasticity, strengthen the fixing to pillow main part 1, promote fixed block 5 deflection alright take off grafting piece 3, conveniently wash pillow main part 1's pillowcase, when transporting the patient, make the friction disc 8 in the arc joint piece 7 of both sides leave and transport bed frame laminating department, alright promote arc joint piece 7 to remove, arc joint piece 7 position change pillow main part 1 alright change thereupon, after arc joint piece 7 removes and accomplish, friction disc 8 is followed by the same time with transport bed frame surface laminating with transporting frame surface, make the arc joint piece 8 and transport frame surface friction piece 7 can not make the arc joint 7 be the arc joint 7 can not be fixed circular arc joint frame 7 because of moving the fixed ring.

According to the utility model, the plug-in blocks 3 are arranged, the pillow main body 1 is quickly fixed on the transfer bed by matching the fixing blocks 5, so that the pillow main body 1 is prevented from being lost, the pillow main body 1 is also convenient to take down and clean, and meanwhile, the arc-shaped clamping blocks 7 can be used for adjusting the position of the transfer bed, so that the pillow main body 1 can be fixed at different positions, and further, the pillow main body is suitable for patients with different heights to use the transfer bed.

As shown in fig. 2-3, the adjustment mechanism comprises a working groove 9, a fixed shaft 10 is arranged in the middle of the working groove 9, connecting blocks 11 are rotatably sleeved on the surfaces of two ends of the fixed shaft 10, special-shaped blocks 12 are fixedly connected to one end of each connecting block 11, the two special-shaped blocks 12 are symmetrically arranged relative to the middle of each arc-shaped clamping block 7, the arc centers of the two special-shaped blocks 12 are identical to the arc centers of the arc-shaped clamping blocks 7, one side of each special-shaped block 12 is fixedly connected with a corresponding friction plate 8, the other side of each special-shaped block 12 is fixedly connected with an elastic block 13, one end of each elastic block 13 is fixedly connected with the inner wall of the working groove 9, a telescopic rod 14 is movably inserted into one end of each special-shaped block 12, one end of each telescopic rod 14 is hinged with a pushing block 15, the end of each pushing block 15 is in a rough arrangement, and a sliding groove 16 matched with the surface of the working groove 9 is formed.

When the position of the arc-shaped clamping block 7 needs to be adjusted, the two pushing blocks 15 are pressed to enable the two pushing blocks to move in opposite directions, the positions of the pushing blocks 15 are limited by the sliding grooves 16, the pushing blocks 15 are prevented from being separated from the working grooves 9, the pushing blocks 15 move to drive the special-shaped blocks 12 to move through the telescopic rods 14, under the limitation of the connecting blocks 11 and the fixed shafts 10, the two special-shaped blocks 12 are reversely deflected by taking the fixed shafts 10 as the center, the elastic blocks 13 are compressed along with the fixing shafts, the special-shaped blocks 12 move to drive the friction plates 8 to leave the joint of the frame of the transfer bed, the positions of the arc-shaped clamping blocks 7 can be adjusted, and in the deflection process of the special-shaped blocks 12, the telescopic rods 14 shrink, so that the pushing blocks 15 normally drive the special-shaped blocks 12 to move.

According to the utility model, the adjusting mechanism is arranged, so that the friction plate 8 is driven to leave the joint position of the transfer bed frame, the adjustment of the position of the arc-shaped clamping block 7 is not influenced, and meanwhile, the adjusting method is simple and efficient, and the pillow main body 1 can be quickly adjusted.

The adjustable pillow of the above embodiment is exemplary, and the application to the transfer bed is also an optional application for the person skilled in the art as required, and in addition, the person skilled in the art can apply the adjustable pillow of the present specification to other applicable scenes as required.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. An adjustable pillow comprising a pillow body (1), characterized in that: the novel pillow comprises a pillow body (1), wherein connecting belts (2) are fixedly connected to the two sides of the pillow body (1), plug-in blocks (3) are fixedly connected to the end parts of the connecting belts (2), auxiliary blocks (4) are sleeved on the surfaces of the plug-in blocks (3), fixing blocks (5) are hinged to one sides of the auxiliary blocks (4), torsion springs are arranged at the hinged positions of the fixing blocks (5) and the auxiliary blocks (4), arc-shaped surfaces are arranged at the end parts of the fixing blocks (5), and fixing grooves (6) matched with the fixing grooves are formed in the bottoms of the plug-in blocks (3);

the novel anti-friction device is characterized in that arc clamping blocks (7) are fixedly connected to the bottom of the auxiliary block (4), the two arc clamping blocks (7) are symmetrically arranged, two friction plates (8) are arranged on the inner side of each arc clamping block (7), and an adjusting mechanism is arranged inside each arc clamping block (7).

2. An adjustable pillow according to claim 1, wherein: adjustment mechanism includes working groove (9), working groove (9) middle part is provided with fixed axle (10), connecting block (11) have all been cup jointed in the rotation of fixed axle (10) both ends surface, connecting block (11) one end fixedly connected with dysmorphism piece (12), dysmorphism piece (12) one side and corresponding friction disc (8) fixed connection, dysmorphism piece (12) opposite side fixedly connected with elastomeric block (13), elastomeric block (13) one end and working groove (9) inner wall fixed connection, dysmorphism piece (12) one end activity grafting has telescopic link (14), telescopic link (14) one end articulates there is pushing block (15).

3. An adjustable pillow according to claim 2, wherein: the two special-shaped blocks (12) are symmetrically arranged at the middle parts of the arc-shaped clamping blocks (7), and the arc centers of the two special-shaped blocks (12) are identical to the arc centers of the arc-shaped clamping blocks (7).

4. An adjustable pillow according to claim 2, wherein: the end part of the pushing block (15) is in rough arrangement, and a sliding groove (16) matched with the working groove (9) is formed in the surface of the working groove.

5. An adjustable pillow according to claim 1, wherein: the arc-shaped clamping block (7) is made of metal, and the arc-shaped clamping block (7) is in a 3/5 circular ring shape.

6. An adjustable pillow according to claim 1, wherein: the connecting belt (2) is made of nylon, and the plug-in block (3) is made of plastic.

7. An adjustable pillow according to claim 1, wherein: the friction plate (8) is arranged in an arc shape, and the friction plate (8) is made of rubber.

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