CN212233971U - A sleeping pillow - Google Patents

Abstract

A sleeping pillow comprises a chin support part, a forehead support part and a mounting seat, a moving device is arranged under the chin support part, the moving device can be moved up and down and back and forth on the mounting seat; The support part is rotatably connected to the adjusting device, and the adjusting device is movably connected to the mounting seat. When the patient is in the prone position, the chin is placed on the chin support part, and the forehead is placed on the forehead support part, so as to improve the patient's chin when the patient is in the prone position. Comfort, and there is a certain distance between the patient's face and the bed surface, so that when the patient is undergoing endotracheal intubation or non-invasive mask ventilation, the intubation or mask will not touch the bed surface, effectively preventing the intubation from being disengaged or the mask offset; The moving device and the adjusting device can move the position of the chin support part and the forehead support part up and down, back and forth, and are suitable for a variety of people.

Description

A sleeping pillow

technical field

The utility model relates to the field of medical equipment, in particular to a lying position pillow.

Background technique

Prone position ventilation refers to the use of a turning bed, a turning machine or manual manual operation to make the patient perform mechanical ventilation in the prone position. It is mainly used to improve the oxygenation of patients with ARDS and hypoxemia. The prone position ventilation method is beneficial to the lungs close to the back. Perform blood gas exchange, improve oxygenation, and tend to reduce mortality.

The relative time of prone position ventilation is longer, two to three treatments a day, each lasting about 20-30 minutes, and due to the preparation before and after the operation, the patient needs to be in the prone position for 1 to 2 hours for each prone position ventilation.

However, in clinical practice, patients are currently in prone position for a long time, with low comfort and poor skin respiration in the compressed area, and some patients also require endotracheal intubation or non-invasive mask ventilation. The bed surface contact is squeezed, and when the patient's head moves, the trachea is easily dislodged or the mask is deflected.

Utility model content

The purpose of the utility model is to provide a lying position pillow, when the patient is in the prone position, the chin is placed on the chin support part, and the forehead is placed on the forehead support part, so as to improve the comfort of the patient when the patient is in the prone position, and the patient's comfort There is a certain distance between the face and the bed surface, so that when the patient is undergoing endotracheal intubation or non-invasive mask ventilation, the intubation or mask will not touch the bed surface, effectively preventing the intubation from being disengaged or the mask from shifting; the mobile device and adjustment device can Move the position of the chin support part and the forehead support part up and down, back and forth, suitable for a variety of people.

In order to realize the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

A sleeping pillow comprises a chin support part, a forehead support part and a mounting seat; a moving device is arranged under the chin support part; The support part is rotatably connected with the adjusting device, and the adjusting device is movably connected with the mounting seat.

Preferably, one end of the mounting seat is provided with a soft pillow, and the curve of the top of the soft pillow matches the curvature of the front of the body above the waist.

Preferably, the moving device includes two telescopic rods and two sliding rods, the top end of the telescopic rod is fixedly connected with the bottom end of the chin support part, the bottom of the telescopic rod is slidably arranged on the sliding rod, and the mounting seat is provided with a limit groove , the two ends of the sliding rod are fixed on the limit groove.

Preferably, the adjusting device includes a fixed part and a movable part, the bottom of the fixed part is provided with a plurality of clamping posts, the axes of the clamping posts are located on the same plane, and the mounting seat is provided with a plurality of clamping posts matching the clamping posts The clamping holes are linearly arranged in multiple rows and columns. The two sides of the fixed part are respectively provided with screws. The screws are rotatably connected with the fixed part. The fixed part is provided with at least one guide rod, and one end of the guide rod is connected with the fixed part. The bottom of the movable part is respectively provided with a threaded hole and a connecting hole which are matched with the screw rod and the guide rod.

Preferably, the screw rod is provided with an adjustment disk for easy rotation of the screw rod, the adjustment disk is fixedly connected with the screw rod, and the adjustment disk is provided with a plurality of grooves.

Preferably, the forehead support part is arc-shaped, one end of the forehead support part is reversibly connected to the movable part, the other end of the forehead support part is provided with a plurality of blind holes, the blind holes are provided with springs, the top of the movable part is provided with a fixed column, the springs The other end is connected to the fixed column.

The front end of the mounting seat is set as a C-shaped hollow.

Both sides of the soft pillow are provided with shoulder pads for supporting the shoulders, the shoulder pads protrude from both sides of the soft pillow, a first handle is arranged below the shoulder pad, and one end of the soft pillow is provided with a second handle.

There is a button on the mounting seat, and a locking structure is arranged on one side of the clamping hole. The locking structure includes a button, a locking column and a spring. The sliding rod is arranged on one side of the clamping hole. There is a bar-shaped hole for inserting the rod, the upper part of one end of the locking column is provided with a chamfer to facilitate the insertion of the clamping column, and the clamping column is provided with a locking groove that matches one end of the locking column. A stepped surface is provided, the spring is sleeved on the locking column, and one end of the spring abuts on the stepped surface.

Compared with the prior art, the lying pillow adopting the above technical solution has the following beneficial effects:

1. Using the lying position pillow of the present utility model, when the patient is in the prone position, the chin is placed on the chin support part, and the forehead is placed on the forehead support part, so as to improve the comfort of the patient when the patient is in the prone position.

2. There is a certain distance between the patient's face and the bed surface, so that when the patient is undergoing endotracheal intubation or non-invasive mask ventilation, the intubation or mask will not touch the bed surface, effectively preventing the intubation from disengaging or mask deviation.

3. The mobile device and the adjustment device can move the position of the chin support part and the forehead support part up and down, back and forth, and can be adjusted to the most suitable position for the patient, improving comfort, and suitable for a variety of people.

4. In the preferred solution of the present application, the mounting seat is provided with a channel for the trachea to pass through, and the bottom of the channel is provided with a circuit groove that communicates with the channel. The channel and the circuit groove are connected with the ventilation equipment, and can provide support for the pipeline when the patient is in the prone position, so as to prevent the patient from touching or pressing the pipeline.

Description of drawings

FIG. 1 is a schematic structural diagram of a lying pillow in Embodiment 1. FIG.

FIG. 2 is an enlarged view of part A of FIG. 1 .

FIG. 3 is a use state diagram of the lying pillow in Embodiment 1. FIG.

FIG. 4 is a partial disassembly schematic diagram of the lying pillow in Example 1. FIG.

FIG. 5 is an enlarged view of part B of FIG. 4 .

FIG. 6 is a schematic structural diagram of a lying pillow in Embodiment 2. FIG.

FIG. 7 is a schematic structural diagram of a lying pillow in Embodiment 3. FIG.

FIG. 8 is a schematic structural diagram of another angle of the lying pillow in Embodiment 3. FIG.

FIG. 9 is a schematic structural diagram of locking the locking structure in Embodiment 3. FIG.

FIG. 10 is a schematic structural diagram of the unlocking of the locking structure in Embodiment 3. FIG.

Reference numerals: 1, chin support; 2, moving device; 21, telescopic rod; 22, sliding rod; 3, forehead support; 4, adjusting device; 41, fixed part; 42, movable part; 43, snap connection Column; 44, Screw; 45, Guide Rod; 46, Adjustment Disc; 47, Spring; 5, Mounting Seat; 51, Soft Pillow; 52, Limiting Slot; 53, Channel; 54, Line Slot; 55, Snap Hole ; 61, slide bar; 611, plunger; 62, locking column; 63, spring; 7, button.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

Example 1:

As shown in Figures 1 to 5, a sleeping pillow includes a chin support part 1, a forehead support part 3 and a mounting seat 5. When a patient is in a prone position, the chin is placed on the chin support part 1, and the forehead is placed on the forehead support On the part 3, the comfort of the patient in prone position is improved; the lower part of the chin support part 1 is provided with a mobile device 2, the top surface of the chin support part 1 is shaped to fit the chin, and the mobile device 2 can be moved up and down and back and forth. On the seat 5, there is an adjusting device 4 under the forehead support part 3, the forehead support part 3 is rotatably connected with the adjusting device 4, the adjusting device 4 is movably connected with the mounting seat 5, the moving device 2 and the adjusting device 4 can be moved up and down forward and backward Move the position of the chin support part 1 and the forehead support part 3, which can be adjusted to the most suitable position for the patient to improve comfort, and it is suitable for a variety of people. When ventilating with a tube or a non-invasive mask, the intubation tube or mask will not touch the bed surface, effectively preventing the intubation tube from being disengaged or the mask offset.

One end of the mounting seat 5 is provided with a soft pillow 51. The curve of the top of the soft pillow 51 matches the curvature of the front of the body above the waist to improve the comfort of the patient in prone position. The soft pillow 51 is a latex pillow, a memory pillow, a kapok pillow or a traditional Chinese medicine. pillow.

The moving device 2 includes two telescopic rods 21 and two sliding rods 22. The top end of the telescopic rods 21 is fixedly connected with the bottom end of the chin support part 1, and the bottom of the telescopic rod 21 is slidably arranged on the sliding rod 22. The mounting seat 5 There is a limit groove 52 on the upper part, and the two ends of the sliding rod 22 are fixed on the limit groove 52. When the position of the chin support part 1 needs to be adjusted, the lifting and lowering of the chin support part 1 can be adjusted by the telescopic rod 21 of the mobile device 2. The forward and backward movement of the rod 21 on the slide rod 22 adjusts the forward and backward movement of the chin support 1 .

The mounting seat 5 is provided with a channel 53 for the trachea to pass through, the bottom of the channel 53 is provided with a circuit groove 54 that communicates with the channel 53, and the circuit groove 54 is provided at the bottom of the mounting seat 5. If the patient needs to perform tracheal intubation or non-invasive mask ventilation, The trachea of the intubation tube or the mask can be connected to the ventilation equipment through the channel 53 and the circuit groove 54, and when the patient is in the prone position, it can effectively prevent the medical staff from pulling the trachea during the prone position ventilation.

The adjusting device 4 includes a fixed part 41 and a movable part 42 , the bottom of the fixed part 41 is provided with a plurality of clamping columns 43 , the axes of the clamping columns 43 are located on the same plane, and the mounting seat 5 is provided with a plurality of clamping columns 43 The matching snap holes 55, the snap holes 55 are linearly arranged in multiple rows and columns, when the forehead support 3 needs to adjust the front and rear positions, the snap posts 43 of the fixing portion 41 are removed from a certain row of snap holes 55. Pull out the middle and disengage, and then select the appropriate position of the clamping hole 55 to insert into the clamping column 43, limit the position of the fixed part 41, and adjust the front and rear positions of the forehead support part 3, the two sides of the fixed part 41 are respectively provided with screws 44, the screws 44 is rotatably connected to the fixed part 41, the screw 44 is provided with an adjustment disk 46 that facilitates the rotation of the screw 44, the adjustment disk 46 is fixedly connected with the screw 44, the adjustment disk 46 is provided with a plurality of grooves, and the grooves increase the adjustment disk 46 The frictional force of the outer surface makes it easy to rotate the adjusting disc 46 without slipping during rotation. At least one guide rod 45 is provided on the fixed part 41, one end of the guide rod 45 is connected with the fixed part 41, and the bottom of the movable part 42 is respectively provided with The threaded hole and the connecting hole are matched with the screw 44 and the guide rod 45. The screw 44 is rotatably sleeved in the threaded hole, and the other end of the guide rod 45 is sleeved in the connecting hole so as to be movable up and down. When it is necessary to adjust the height, the adjustment discs 46 on both sides are rotated at the same time. The adjustment disc 46 drives the screw 44 to rotate, and the screw 44 drives the movable part 42 to move up and down to adjust the height of the forehead support part 3. The guide rod 45 is carried out in the movable part 42. guide.

The forehead support part 3 is arc-shaped, one end of the forehead support part 3 is connected with the movable part 42 in a reversible manner, the other end of the forehead support part 3 is provided with a plurality of blind holes, a spring 47 is arranged in the blind holes, and the top of the movable part 42 is provided with a fixed Column, the angle between the axis of the fixed column and the top surface of the movable part 42 is less than 90°, the other end of the spring 47 is connected with the fixed column, when the forehead rests on the forehead support part 3, when most of the gravity of the head acts on the forehead On the support part 3, the spring 47 is compressed, and the forehead support part 3 is turned downward around the movable part 42 by a certain angle, and after turning over, the arc shape of the forehead support part 3 is more suitable for the shape of the forehead.

Use process:

1. When the patient is using, the chin is placed on the chin support part 1, and the forehead is placed on the forehead support part 3. When most of the gravity of the head acts on the forehead support part 3, the spring 47 is compressed, and the forehead support part 3 is wound around. The movable portion 42 is turned downward at a certain angle, and after turning over, the arc shape of the forehead support portion 3 is more suitable for the shape of the forehead.

2. There is a certain distance between the patient's face and the bed surface, so that when the patient is undergoing tracheal intubation or non-invasive mask ventilation, the intubation or mask will not touch the bed surface, effectively preventing the intubation from being disengaged or the mask offset, intubation Or the trachea of the mask is connected to the ventilation equipment through the channel 53 and the wiring groove 54. When the patient is in a prone position, it can provide support for the pipeline to prevent the patient from touching or pressing the pipeline, ensuring fluid infusion and air intake, and the pipeline can be soft. One side of the pillow 51 is connected for connecting with the ventilation equipment.

3. When the position of the chin support part 1 needs to be adjusted, the lifting and lowering of the chin support part 1 is adjusted by the telescopic rod 21 of the moving device 2, and the front and rear of the chin support part 1 is adjusted by the front and rear movement of the telescopic rod 21 on the sliding rod 22. move.

4. When the front and rear positions of the forehead support part 3 need to be adjusted, pull out the clamping post 43 of the fixing part 41 from a certain row of clamping holes 55, and then select the clamping hole 55 at a suitable position to insert the clamping post 43, The position of the fixing portion 41 is restricted, and the front-rear position of the forehead support portion 3 is adjusted.

5. When the height of the forehead support 3 needs to be adjusted, rotate the adjustment discs 46 on both sides at the same time. The adjustment disc 46 drives the screw 44 to rotate, and the screw 44 drives the movable part 42 to move up and down to adjust the height of the forehead support 3. The guide rod 45 is guided in the movable part 42 .

Example 2:

Compared with Embodiment 1, the basic structure of this embodiment is similar. As shown in FIG. 6 , in this embodiment, the front end of the mounting seat 5 is set as a C-shaped hollow, so that the volume occupied by the mounting seat 5 is reduced, and the weight is further reduced. It also frees up more space under the patient's face for easier tracheal placement.

Example 3:

Compared with Embodiment 2, the basic structure of this embodiment is similar, as shown in Figure 7-10,

Both sides of the soft pillow 51 are provided with shoulder pads 510 for supporting the shoulders, the shoulder pads 510 protrude from both sides of the soft pillow 51, a first handle 511 is arranged below the shoulder pad 510, and one end of the soft pillow 51 is provided with a second handle 512, the design of the first handle 511 and the second handle 512 is convenient for the medical staff to carry the lying pillow, and the first handle 511 can be easily grasped by the patient.

The mounting seat 5 is provided with a button 7, which is used to unlock the locking structure between the clamping post 43 and the clamping hole 55. A locking structure is provided on one side of the clamping hole 55, and the locking structure includes a button 61 and a locking post 62. and spring 63, the sliding rod 61 is arranged on one side of the clamping hole 55, the sliding rod 61 is provided with an insertion rod 611, and the locking column 62 is provided with a strip hole for the insertion rod 611, the strip hole is from left to The right side is gradually raised, the upper part of one end of the locking column 62 is provided with a chamfer to facilitate the insertion of the clamping column 43, the clamping column 43 is provided with a locking groove matching one end of the locking column, and the locking column 62 is provided with a step On the surface, the spring 63 is sleeved on the locking column, and one end of the spring 63 abuts on the step surface.

Use process:

1. When the forehead support 3 needs to adjust the front and rear positions, press the button 7, as shown in Figure 9-10, the button 7 is linked to drive the sliding rod 61 to move down, and the insertion rod 611 moves down in the bar hole, thereby The locking column 62 is driven to move to the right, and the front end of the locking column 62 is released from the locking groove on the clamping column 43 , so that the clamping column 43 can be pulled out from the clamping hole 55 easily.

2. When the locking column 62 moves to the right, squeeze the spring. When the button is released, the spring 63 resets and drives the locking column 62 to move to the left to reset. When installing, press the clamping column 43 from the clamping hole 55 to lock the The chamfer at the front end of the post 62 facilitates the guiding and insertion of the clamping post 43 .

The above are the preferred embodiments of the present invention. For those of ordinary skill in the art, some modifications and improvements can be made without departing from the principles of the present invention. These should also be regarded as the protection of the present invention. scope.

Claims (7)

1. A pillow for lying, which is characterized in that: including chin supporting part (1), forehead supporting part (3) and mount pad (5), chin supporting part (1) below is equipped with mobile device (2), and on mount pad (5) was located to mobile device (2) back-and-forth movement ground from top to bottom, forehead supporting part (3) below was equipped with adjusting device (4), and forehead supporting part (3) rotatably are connected with adjusting device (4), and adjusting device (4) are movably connected with mount pad (5).

2. The pillow of claim 1, wherein: one end of the mounting seat (5) is provided with a soft pillow (51), and the curve of the top of the soft pillow (51) is matched with the radian above the waist of the front of the body.

3. The pillow of claim 2, wherein: the moving device (2) comprises two telescopic rods (21) and two sliding rods (22), the top ends of the telescopic rods (21) are fixedly connected with the bottom end of the chin supporting part (1), the bottoms of the telescopic rods (21) are slidably arranged on the sliding rods (22), limiting grooves (52) are formed in the mounting seat (5), and the two ends of each sliding rod (22) are fixed on the limiting grooves (52).

4. A pillow for lying down according to claim 3, wherein: the mounting seat (5) is provided with a channel (53) for the air pipe to pass through, the bottom of the channel (53) is provided with a line groove (54) communicated with the channel (53), and the line groove (54) is arranged at the bottom of the mounting seat (5).

5. A pillow for lying down according to claim 4, characterized in that: adjusting device (4) include fixed part (41) and movable part (42), the bottom of fixed part (41) is equipped with a plurality of joint post (43), the axis of joint post (43) is located the coplanar, be equipped with on mount pad (5) a plurality of with joint post (43) assorted joint hole (55), joint hole (55) are multirow multiseriate ground linear arrangement, the both sides of fixed part (41) are equipped with screw rod (44) respectively, screw rod (44) are rotatable to be connected with fixed part (41), be equipped with at least one guide bar (45) on fixed part (41), guide bar (45) one end is connected with fixed part (41), the bottom of movable part (42) is equipped with respectively with screw hole and the connecting hole with screw rod (44) and guide bar (45) looks adaptation, screw rod (44) rotatably overlaps in the screw hole, guide bar (45) other end overlaps with reciprocating ground in the connecting hole.

6. A pillow for lying down according to claim 5, characterized in that: be equipped with adjusting disk (46) convenient to rotatory screw rod (44) on screw rod (44), adjusting disk (46) and screw rod (44) fixed connection are equipped with a plurality of recesses on adjusting disk (46).

7. A pillow for lying position according to any one of claims 1-6, characterized in that: forehead supporting part (3) are the arc, and forehead supporting part (3) one end is connected with movable part (42) can overturn, and the forehead supporting part (3) other end is equipped with a plurality of blind holes, is equipped with spring (47) in the blind hole, and movable part (42) top is equipped with the fixed column, and the spring (47) other end is connected with the fixed column.

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