CN213047817U

CN213047817U - Side pillow convenient for adjusting inclination angle

Info

Publication number: CN213047817U
Application number: CN202020640515.9U
Authority: CN
Inventors: 王抒情
Original assignee: Fourth Affiliated Hospital of Anhui Medical University
Current assignee: Fourth Affiliated Hospital of Anhui Medical University
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2021-04-27
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses a conveniently adjust side pillow at inclination, including bottom plate, layer board, foam-rubber cushion, backup pad, screw mechanism and guiding mechanism. The right-hand member tilt up of layer board, and rotate through the round pin axle between the left end of layer board and the bottom plate and be connected, the layer board can carry out circumference upset round the bottom plate and change inclination, and evenly set up the first bleeder vent that makes things convenient for breathing freely on the layer board. The sponge cushion is arranged on the supporting plate, a second air hole which is convenient to ventilate is formed in the sponge cushion, and a flannelette layer is wrapped in the circumferential direction of the sponge cushion. The supporting plate is located between the supporting plate and the bottom plate, the supporting plate can slide left and right along the bottom plate to change the supporting height of the supporting plate, and the upper end of the supporting plate is arc-shaped. The screw mechanism is connected with the supporting plate, and the screw mechanism can drive the supporting plate to move left and right to change the inclination angle of the supporting plate when rotating. The guide mechanism is installed between the support plate and the thread mechanism.

Description

Side pillow convenient for adjusting inclination angle

Technical Field

The utility model relates to a side pillow inclination adjusts the field, specifically is a conveniently adjust side pillow at inclination.

Background

For paralyzed patients, the life of the patients cannot be managed by themselves, the patients lie on a bed for a long time, the buttocks and the back are pressed to be sore due to the air impermeability, particularly, the positions of the buttocks are protruded downwards, the stress is large, the air permeability is poorer, the pressure sore is easy to cause red and swollen, and the blood circulation is easy to be blocked under the pressure, so that the patients are in fact pressed to be recovered for a long time by a side pillow similar to a triangular body and plugged under the back and the lower sides of the buttocks after the bodies are side-erected, then the bodies are side-erected, clothes are taken off for the buttocks, most of angles are about 45 degrees.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust side pillow at inclination to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a side pillow convenient for adjusting an inclination angle comprises a bottom plate, a supporting plate, a spongy cushion, a supporting plate, a thread mechanism and a guide mechanism.

The bottom plate can be horizontally arranged on the bed.

The right-hand member tilt up of layer board, and rotate through the round pin axle between the left end of layer board and the bottom plate and be connected, the layer board can carry out circumference upset round the bottom plate and change inclination, and evenly set up the first bleeder vent that makes things convenient for breathing freely on the layer board.

The sponge cushion is arranged on the supporting plate, a second air hole which is convenient to ventilate is formed in the sponge cushion, and a flannelette layer is wrapped in the circumferential direction of the sponge cushion.

The supporting plate is located between the supporting plate and the bottom plate, the supporting plate can slide left and right along the bottom plate to change the supporting height of the supporting plate, and the upper end of the supporting plate is arc-shaped.

The screw mechanism is connected with the supporting plate, and the screw mechanism can drive the supporting plate to move left and right to change the inclination angle of the supporting plate when rotating.

The guide mechanism is installed between the supporting plate and the thread mechanism, and the supporting plate moves left and right under the action of the guide mechanism when the thread mechanism rotates.

The side bolster convenient for adjusting the inclination angle as described above, wherein preferably, the screw mechanism includes a supporting block fixed on the right side of the upper end of the bottom plate, the supporting plate is rotatably connected with a screw rod passing through the supporting block to the right, the screw rod is connected with the supporting block by screw thread, and the tail end of the screw rod is connected with a rotating mechanism, and the screw rod is driven to rotate by the rotating mechanism.

The side bolster convenient for adjusting the inclination angle as described above, wherein preferably, the guide mechanism includes a guide plate fixed at the right end of the support plate, the guide plate is attached to the bottom plate, the guide plate passes through the support block rightwards, and the support block is provided with a guide hole corresponding to the guide plate.

The side bolster convenient for adjusting the inclination angle is characterized in that the screw rod is sleeved with a threaded cylinder for increasing the connection length, and the threaded cylinder is fixed on the supporting block.

The side bolster convenient for adjusting the inclination angle is preferably in a hand-operated type, and the rotating mechanism can be rotated by manual shaking.

The side bolster convenient for adjusting the inclination angle as described above, wherein preferably, the rotating mechanism includes a rotating rod vertically fixed with the end of the screw rod, and the tail end of the rotating rod is rotatably connected with a right rocking handle.

In the side bolster with the adjustable inclination angle, preferably, the rotating mechanism is electrically driven and is driven to rotate by electric power.

The side bolster convenient for adjusting the inclination angle is characterized in that the rotating mechanism comprises a motor connected with the tail end of a lead screw, a speed reducer is arranged between the motor and the lead screw, the motor is installed on the supporting block, the motor is electrically connected with a forward and reverse rotation switch, and the forward and reverse rotation switch is installed on the bottom plate.

The side pillow facilitating the adjustment of the inclination angle is characterized in that the flannelette layer is connected with the support plate through a hook-and-loop fastener, so as to realize detachable connection.

The side bolster facilitating the adjustment of the inclination angle as described above, wherein preferably, the right end of the support plate is bent downward into a circular arc-shaped first anti-collision portion, and the sponge pad is protruded from the support plate to the front and rear sides to form a second anti-collision portion.

For the background art, the side pillow at inclination is adjusted to the convenience that this application provided:

1. when the medical bed is used, the bottom plate is placed on the hospital bed, a patient is lifted up and stands on the side, the bottom plate and the supporting plate are inserted, the spongy cushion supports the patient and is relatively soft, meanwhile, the second air holes are formed in the spongy cushion for ventilation, so that the back and the hip of the patient are prevented from gathering a large amount of heat, and heat dissipation is facilitated;

2. the rocking handle is rotated to drive the screw rod to rotate, the screw rod moves and stretches along the supporting block and can push and pull the supporting plate, the supporting plate moves leftwards and can jack the supporting plate, the angle is increased and moves rightwards, the supporting plate turns clockwise and the angle is reduced, so that the supporting angle is changed, the side-standing angle of a patient is changed, and the rehabilitation of the patient is facilitated;

3. the motor is controlled to rotate through the forward and reverse rotation switch, so that the rotation of the screw rod is realized, the support plate is driven to move, the angle of the supporting plate is changed, a patient can be lifted and adjusted during adjustment, and the energy consumption is reduced;

4. the flannelette layer is connected with the supporting plate through the thread gluing tape, so that the sponge cushion is convenient to detach and clean, and is beneficial to keeping tidiness;

5. the supporting plate can be turned over anticlockwise around the bottom plate, and the supporting plate is turned to the lower side of the bottom plate and is convenient to store.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a top view of the connection between the support plate and the threaded cylinder of the present invention;

fig. 6 is a schematic structural diagram of a second embodiment of the present invention;

fig. 7 is a front view of a second embodiment of the present invention.

In the figure: the device comprises a base plate 1, a supporting plate 11, a first air vent 12, a sponge cushion 13, a second air vent 14, a flannelette layer 15, a hook and loop fastener 16, a first press-proof part 17, a second press-proof part 18, a supporting plate 2, a supporting block 21, a lead screw 22, a guide plate 23, a threaded cylinder 24, a rotary rod 25, a rocking handle 26, a motor 3, a speed reducer 31 and a forward and reverse rotation switch 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, a side bolster with a convenient tilt angle adjustment includes a base plate 1, a supporting plate 11, a sponge mat 13, a supporting plate 2, a screw mechanism and a guiding mechanism.

The base plate 1 can be arranged horizontally on a bed.

The right-hand member tilt up of layer board 11, and rotate through the round pin axle between the left end of layer board 11 and the bottom plate 1 and be connected, layer board 11 can carry out circumference upset round bottom plate 1 and change inclination, and evenly set up convenient ventilative first bleeder vent 12 on the layer board 11. The supporting plate 11 can be turned to the lower side of the bottom plate 1, a front blocky support and a rear blocky support are arranged on the lower side of the left end of the supporting plate 11 and can be connected with the bottom plate 1 through a pin shaft to realize turning and can also be turned to the lower side.

The spongy cushion 13 is arranged on the supporting plate 11, the spongy cushion 13 is provided with second air holes 14 which are convenient to ventilate, a flannelette layer 15 is wrapped on the spongy cushion 13 in the circumferential direction, and the flannelette layer 15 penetrates through the second air holes 14. Thus, the upper end and the lower end of the second ventilating hole 14 are drawn into a trumpet shape, wherein the bottom plate 1 and the supporting plate 11 are both square, the front and rear length is 90cm, and the width is 40cm, which is certainly for the generalized stature, such as 165cm to 175cm, the size of the bottom plate can be larger or smaller, different series are formed, in practice, the back and the hip of the patient need to be dragged, the hip needs to be removed, and the skin needs to be exposed, therefore, for the person with a little higher head, some shoulders can be exposed, the head is shorter, the front and rear length is 90cm, the size of the width is 40cm is longer, the shoulder can be moved and extended towards the legs, and the normal use can be realized, therefore, the size is moderate. The flannelette layer 15 is connected with the support plate 11 through a fastening tape 16 so as to realize detachable connection. The female fastening tape of the fastening tape 16 is mounted on the support plate 11, and the male fastening tape is fixed on the flannelette layer 15, and the two fastening tapes are connected in a matching way. Here magic subsides 16 are the strip that sets up around, and set up a plurality ofly along controlling width direction, are convenient for like this take off and wash, guarantee neatly. The right end of the supporting plate 11 is bent downward into a circular arc-shaped first anti-collision part 17, and the sponge pad 13 extends out of the supporting plate 11 to the front and rear sides to form a second anti-collision part 18. The back is prevented from extending and being pressed, and the utility model is more humanized. Meanwhile, the spongy cushion 13 extends leftwards to extend out of the supporting plate 11 and is abutted against the bed surface, and meanwhile, the left end of the spongy cushion is arc-shaped, so that the gap part at the lower side of the patient can be better filled and supported.

The supporting plate 2 is located between the supporting plate 11 and the bottom plate 1, and the supporting plate 2 can slide left and right along the bottom plate 1 to change the supporting height of the supporting plate 11, the upper end of the supporting plate 2 is arc-shaped, and the arc-shaped supporting plate 11 is prevented from being worn by edges and corners. The bottom plate 1, the supporting plate 11 and the supporting plate 2 are all made of hard plastics, can be made of acrylic plates, and are light in material and high in strength. The thickness is about 0.25cm, and the strength is ensured.

The screw mechanism is connected with the supporting plate 2, and the screw mechanism can drive the supporting plate 2 to move left and right when rotating so as to change the inclination angle of the supporting plate 11. The screw mechanism comprises a supporting block 21 fixed on the right side of the upper end of the bottom plate 1, a screw rod 22 penetrating through the supporting block 21 rightwards is rotatably connected to the supporting plate 2, the screw rod 22 is in threaded connection with the supporting block 21, the tail end of the screw rod 22 is connected with a rotating mechanism, and the screw rod 22 is driven to rotate through the rotating mechanism. The screw rod 22 is driven to rotate through the rotating mechanism, the supporting plate 2 supports the supporting plate 11, in order to guarantee strength, the length of the supporting plate 2 is more than three fourths of the length of the supporting plate 11, and fracture of two ends due to unstable supporting is avoided. Similarly, backup pad 2 can not be too close to the junction of bottom plate 1 and layer board 11, avoids layer board 11 to stretch out length too big, and when layer board 45, the distance should be greater than 15cm, can not the undersize, of course, too big can cause the material extravagant, has also reduced backup pad 2's stability simultaneously, for layer board 11, backup pad 2 will be a bit thicker, guarantees vertical strength, between 0.4 to 0.6 cm.

The guide mechanism is installed between the support plate 2 and the screw mechanism, and the support plate 2 moves left and right under the action of the guide mechanism when the screw mechanism rotates. The guide mechanism ensures that the supporting plate 2 moves left and right and supports in the vertical direction. The guide mechanism comprises a guide plate 23 fixed at the right end of the supporting plate 2 rightwards, the guide plate 23 is attached to the bottom plate 1, the guide plate 23 rightwards penetrates through the supporting block 21, and a guide hole corresponding to the guide plate 23 is formed in the supporting block 21. The guide plate 23 is attached to the bottom plate 1 and is perpendicular to the supporting plate 2, so that the supporting plate 2 can be supported, the supporting plate 2 is prevented from being inclined, and stability is improved. The lead screw 22 is sleeved with a thread cylinder 24 for increasing the connection length, and the thread cylinder 24 is fixed on the supporting block 21. Increase lead screw 22's connection length, the transmission dynamics is big, moreover, to the dynamics of supporting of backup pad 2, stability is good.

The rotating mechanism is of a hand-operated type and can rotate through manual shaking. Rotate by hand. The rotating mechanism comprises a rotary rod 25 which is vertically fixed with the end part of the screw rod 22, and the tail end of the rotary rod 25 is rotatably connected with a right rocking handle 26. Turning the crank 26 rotates the lever 25 and thus the lead screw 22.

Example 2

Referring to fig. 6 to 7, a side bolster with a convenient tilt angle adjustment includes a bottom plate 1, a supporting plate 11, a sponge mat 13, a supporting plate 2, a screw mechanism and a guiding mechanism.

The base plate 1 can be arranged horizontally on a bed.

The spongy cushion 13 is arranged on the supporting plate 11, the spongy cushion 13 is provided with second air holes 14 which are convenient to ventilate, a flannelette layer 15 is wrapped on the spongy cushion 13 in the circumferential direction, and the flannelette layer 15 penetrates through the second air holes 14. Thus, the upper end and the lower end of the second ventilating hole 14 are drawn into a trumpet shape, wherein the bottom plate 1 and the supporting plate 11 are both square, the front and rear length is 90cm, and the width is 40cm, which is certainly for the generalized stature, such as 165cm to 175cm, the size of the bottom plate can be larger or smaller, different series are formed, in practice, the back and the hip of the patient need to be dragged, the hip needs to be removed, and the skin needs to be exposed, therefore, for the person with a little higher head, some shoulders can be exposed, the head is shorter, the front and rear length is 90cm, the size of the width is 40cm is longer, the shoulder can be moved and extended towards the legs, and the normal use can be realized, therefore, the size is moderate. The flannelette layer 15 is connected with the support plate 11 through a fastening tape 16 so as to realize detachable connection. The female fastening tape of the fastening tape 16 is mounted on the support plate 11, and the male fastening tape is fixed on the flannelette layer 15, and the two fastening tapes are connected in a matching way. Here magic subsides 16 are the strip that sets up around, and set up a plurality ofly along controlling width direction, are convenient for like this take off and wash, guarantee neatly. The right end of the supporting plate 11 is bent downward into a circular arc-shaped first anti-collision part 17, and the sponge pad 13 extends out of the supporting plate 11 to the front and rear sides to form a second anti-collision part 18. The back is prevented from extending and being pressed, and the utility model is more humanized.

The rotating mechanism is electric and is driven to rotate by electric power. The rotation is realized through electric power, and the labor is saved. The rotating mechanism comprises a motor 3 connected with the tail end of a lead screw 22, a speed reducer 31 is arranged between the motor 3 and the lead screw 22, the motor 3 is installed on the supporting block 21, the motor 3 is electrically connected with a forward and reverse rotation switch 32, and the forward and reverse rotation switch 32 is installed on the bottom plate 1. The motor 3 drives the speed reducer 31 to rotate, the speed reducer 31 drives the screw rod 22 to rotate, so that the supporting plate 2 is pushed and pulled, and the forward and reverse rotation switch 32 controls the forward and reverse rotation of the motor 3, so that the pushing and pulling are controlled.

The working principle is as follows: during the use, put the sick bed with bottom plate 1 on, lift up the side stand back with patient, insert bottom plate 1 and layer board 11, foam-rubber cushion 13 supports the patient, and is softer, and simultaneously, be provided with second bleeder vent 14 on the foam-rubber cushion 13, breathe freely, guarantee that patient's back and buttock can not the heat a large amount of gathering, the heat dissipation of being convenient for. Rotate rocking handle 26, drive lead screw 22 and rotate, lead screw 22 removes telescopically along supporting shoe 21, can push and pull backup pad 2 simultaneously, and backup pad 2 removes left, can be with layer board 11 jack-up, and the angle increases, moves right, and layer board 11 overturns clockwise, and the angle reduces to change the support angle, change patient's angle of standing on one's side, more be favorable to the patient to be recovered. Through the positive and negative rotation switch 32, the control motor 3 rotates to realize the rotation of lead screw 22, drive the removal of backup pad 2, change the angle of layer board 11, can hold up the regulation with the patient during regulation here, reduce the energy consumption. The flannelette layer 15 is connected with the supporting plate 11 through the thread gluing belt 16, so that the spongy cushion 13 is convenient to detach and clean, and is beneficial to keeping tidiness. Here layer board 11 can carry out anticlockwise upset round bottom plate 1, and the downside of overturning to bottom plate 1 is conveniently accomodate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A side bolster that conveniently adjusts inclination, characterized by includes:

a base plate (1), the base plate (1) being horizontally positionable on a bed;

the right end of the supporting plate (11) inclines upwards, the left end of the supporting plate (11) is rotatably connected with the bottom plate (1) through a pin shaft, the supporting plate (11) can be turned over in the circumferential direction around the bottom plate (1) to change the inclination angle, and first air holes (12) which are convenient to ventilate are uniformly formed in the supporting plate (11);

the sponge cushion (13) is arranged on the supporting plate (11), second air holes (14) which are convenient to ventilate are formed in the sponge cushion (13), and a flannelette layer (15) is wrapped on the sponge cushion (13) in the circumferential direction;

the supporting plate (2) is positioned between the supporting plate (11) and the bottom plate (1), the supporting plate (2) can slide left and right along the bottom plate (1) to change the supporting height of the supporting plate (11), and the upper end of the supporting plate (2) is arc-shaped;

the screw thread mechanism is connected with the supporting plate (2), and can drive the supporting plate (2) to move left and right when rotating so as to change the inclination angle of the supporting plate (11);

the guide mechanism is installed between the support plate (2) and the thread mechanism, and the support plate (2) moves left and right under the action of the guide mechanism when the thread mechanism rotates.

2. A side bolster with easy tilt adjustment according to claim 1, characterized in that: the screw mechanism comprises a supporting block (21) fixed on the right side of the upper end of the bottom plate (1), a screw rod (22) penetrating through the supporting block (21) rightwards is rotatably connected to the supporting plate (2), the screw rod (22) is in threaded connection with the supporting block (21), the tail end of the screw rod (22) is connected with a rotating mechanism, and the screw rod (22) is driven to rotate through the rotating mechanism.

3. A side bolster with easy tilt adjustment according to claim 2, characterized in that: the guide mechanism comprises a guide plate (23) fixed to the right end of the supporting plate (2), the guide plate (23) is attached to the bottom plate (1), the guide plate (23) penetrates through the supporting block (21) rightwards, and a guide hole corresponding to the guide plate (23) is formed in the supporting block (21).

4. A side bolster with easy tilt adjustment according to claim 3, characterized in that: the lead screw (22) is sleeved with a thread cylinder (24) for increasing the connection length, and the thread cylinder (24) is fixed on the supporting block (21).

5. The side bolster facilitating adjustment of a tilt angle of claim 4, wherein: the rotating mechanism is of a hand-operated type and can rotate through manual shaking.

6. The side bolster facilitating adjustment of a tilt angle of claim 5, wherein: the rotating mechanism comprises a rotating rod (25) vertically fixed with the end part of the screw rod (22), and the tail end of the rotating rod (25) is rotatably connected with a right rocking handle (26).

7. The side bolster facilitating adjustment of a tilt angle of claim 4, wherein: the rotating mechanism is electric, and the rotating mechanism is driven to rotate through electric power.

8. A side bolster facilitating the adjustment of a tilt angle according to claim 7, wherein: the rotating mechanism comprises a motor (3) connected with the tail end of a lead screw (22), a speed reducer (31) is arranged between the motor (3) and the lead screw (22), the motor (3) is installed on a supporting block (21), a forward and reverse rotation switch (32) is electrically connected with the motor (3), and the forward and reverse rotation switch (32) is installed on the bottom plate (1).

9. A side bolster facilitating the adjustment of the rake angle according to claim 6 or 8, characterized in that: the flannelette layer (15) is connected with the supporting plate (11) through a fastening tape (16) to realize detachable connection.

10. A side bolster facilitating the adjustment of a tilt angle according to claim 9, wherein: the right end of the supporting plate (11) is bent downwards to form a circular arc-shaped first anti-collision part (17), and the sponge cushion (13) extends out of the supporting plate (11) towards the front side and the rear side to form a second anti-collision part (18).