A mattress device for automatically turning over when lying on the side

Abstract

The present invention relates to the field of daily necessities, and in particular to a mattress. A mattress device for automatic side-lying turning over comprises a mattress, wherein the mattress comprises a mattress frame and a folding pad, and the folding pad is arranged on the inner side of the mattress frame. The present invention provides a mattress device for automatic side-lying turning over through this design, and the left and right folding of the mattress is realized through this design, which facilitates the side-lying turning over of the elderly or patients, and the turning over amplitude is small, which does not affect the rest of the user, and improves the effect of preventing pressure sores for the user, and is more comfortable, hygienic and safe to use.

Description

Technical Field

[0001] The present invention relates to the field of daily necessities, in particular to a mattress. Background Art

[0002] For the elderly or those with limited mobility, mattresses are not only used for daily rest, but also for nursing care. However, existing mattresses, whether medical mattresses or household mattresses, rely on medical care bed frames and are manually turned over. Moreover, they can only lift the upper and lower body of the user, but cannot turn the user left or right. Especially at night, caregivers cannot turn the user over in time, which has a poor effect on preventing and treating pressure sores for the user. Alternatively, users use softer air mattresses to prevent pressure sores, but caregivers still need to turn the user over regularly, and the mattresses are noisy, not breathable, and not easy to clean.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0004] The object of the present invention is to provide a mattress device capable of automatically turning over when lying on one's side, so as to solve at least one of the above-mentioned technical problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A mattress device for automatic side-lying turning includes a mattress, wherein the mattress includes a mattress frame and a folding pad, wherein the folding pad is arranged on the inner side of the mattress frame;

[0007] A pseudo-arthropod support is provided in the folding mat, and the pseudo-arthropod support includes a main pipe, at least one left auxiliary pipe, and at least one right auxiliary pipe. The main pipe is arranged at the rear of the folding mat, the left auxiliary pipe is arranged in the left side of the folding mat, and the right auxiliary pipe is arranged in the right side of the folding mat;

[0008] The left auxiliary pipeline includes a first steering tube, at least one first straight tube, and a first bent tube bent upward, the first steering tube is connected to the first straight tube, the first bent tube is arranged on the left side of the first straight tube, and the diameter of the first bent tube close to the first straight tube gradually decreases;

[0009] The right auxiliary pipeline includes a second steering tube, at least one second straight tube, and a second bent tube bent upward, the second steering tube is connected to the second straight tube, the second bent tube is arranged on the right side of the second straight tube, and the diameter of the second bent tube close to the second straight tube gradually decreases;

[0010] The pseudo-arthropod support comprises at least one first rope and at least one second rope, wherein the first rope passes through the main pipe, the first steering pipe, the first straight pipe, and the first bending pipe in sequence, one end of the first rope extends out from the main pipe, and the other end of the first rope is fixed in the first bending pipe;

[0011] The second rope passes through the main pipe, the second steering pipe, the second straight pipe, and the second bending pipe in sequence, one end of the second rope extends out from the main pipe, and the other end of the second rope is fixed in the second bending pipe.

[0012] Preferably, there are three left auxiliary pipes, including an upper left auxiliary pipe close to the user's shoulder, a middle left auxiliary pipe close to the user's back, and a lower left auxiliary pipe close to the user's crotch, and the upper left auxiliary pipe, the middle left auxiliary pipe and the lower left auxiliary pipe are arranged in sequence from top to bottom in the left side of the folding pad; there are three right auxiliary pipes, including an upper right auxiliary pipe close to the user's shoulder, a middle right auxiliary pipe close to the user's back, and a lower right auxiliary pipe close to the user's crotch, and the upper right auxiliary pipe, the middle right auxiliary pipe and the lower right auxiliary pipe are arranged in sequence from top to bottom in the right side of the folding pad.

[0013] The folding cushion is provided with a reverse balance support bracket for protecting the neck of the user, and the reverse balance support bracket includes a left balance pipe and a right balance pipe, the left balance pipe is obliquely arranged in the left side of the folding cushion, and the right balance pipe is obliquely arranged in the right side of the folding cushion;

[0014] The left balance pipe includes a third steering pipe, a third straight pipe, and a third bent pipe bent upward, wherein the third steering pipe is connected to the third straight pipe, the third bent pipe is arranged on the left side of the third straight pipe, and the pipe diameter of the third bent pipe close to the third straight pipe gradually decreases;

[0015] The right balance pipe includes a fourth steering pipe, a fourth straight pipe, and a fourth bent pipe bent upward, wherein the fourth steering pipe is connected to the fourth straight pipe, the fourth bent pipe is arranged on the right side of the fourth straight pipe, and the pipe diameter of the fourth bent pipe close to the fourth straight pipe gradually decreases;

[0016] The balancing support includes a third rope and a fourth rope, wherein the third rope passes through the main pipe, the third steering pipe, the third straight pipe, and the third bending pipe in sequence, one end of the third rope is connected to the second rope, and the other end of the third rope is fixed in the third bending pipe;

[0017] The fourth rope passes through the main pipe, the fourth steering pipe, the fourth straight pipe, and the fourth bending pipe in sequence, one end of the fourth rope is connected to the first rope, and the other end of the fourth rope is fixed in the fourth bending pipe.

[0018] A first limiting ring for limiting the displacement distance of the first bending tube is arranged in the first straight tube. The diameter of the first straight tube near the first steering tube gradually decreases; a second limiting ring for limiting the displacement distance of the first straight tube is arranged in the first steering tube.

[0019] A groove is provided on the lower surface of the folding pad, and the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe are all arranged in the groove.

[0020] The main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe are all provided with a sound-absorbing layer on the outside. The sound-absorbing layer is made of sound-absorbing cotton, and the sound-absorbing cotton is wrapped on the outside of the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe.

[0021] A buffer pad is arranged on the inner side of the mattress outer frame, and the buffer pad is arranged above the folding pad. Two strip-shaped protrusions are arranged on the buffer pad, and the two strip-shaped protrusions are respectively arranged on two sides of the buffer pad.

[0022] Four binding straps are installed on the inner side wall of the outer frame, and the four binding straps are respectively arranged at the four corners of the outer frame.

[0023] One end of the first rope extending from the main pipe is fixed to a first winch, and one end of the second rope extending from the main pipe is fixed to a second winch.

[0024] The rotating shaft of the first winch is connected to the output end of the first reduction box, and the input end of the first reduction box is connected to the rotating shaft of the first motor;

[0025] The rotating shaft of the second winch is connected to the output end of the second reduction box, and the input end of the second reduction box is connected to the rotating shaft of the second motor.

[0026] The mattress includes a control end, the control end includes a single chip microcomputer, the single chip microcomputer is connected to at least five control switches, at least two of the control switches include a power switch, two first control switches for setting the turning time, and two second control switches for setting the turning interval;

[0027] The single chip microcomputer controls the connection between the first motor and the second motor.

[0028] Through this design, the present invention provides a mattress device for automatic side-lying turning over. Through this design, the mattress can be folded left and right, which is convenient for the elderly or patients to turn over when lying on their side. The turning range is small and does not affect the rest of the user. It also improves the effect of preventing pressure sores for the user, and is more comfortable, hygienic and safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a partial structural schematic diagram of the present invention;

[0030] Figure 2 It is a partial structural decomposition schematic diagram of the present invention;

[0031] Figure 3 It is a partial structural schematic diagram of the lower surface of the folding pad of the present invention;

[0032] Figure 4 It is a partial structural cross-sectional schematic diagram of the right auxiliary pipeline of the present invention;

[0033] Figure 5 It is a partial structural schematic diagram of the support frame of the present invention;

[0034] Figure 6 It is a partial structural schematic diagram of the rotating block of the present invention. DETAILED DESCRIPTION

[0035] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0036] like Figures 1 to 6As shown, a mattress device for automatic side-lying turning over comprises a mattress, wherein the mattress comprises a mattress outer frame 1 and a folding pad 5, wherein the folding pad is arranged on the inner side of the mattress outer frame; a pseudo-articulate bracket is arranged in the folding pad, wherein the pseudo-articulate bracket comprises a main pipe 3, at least one left auxiliary pipe, and at least one right auxiliary pipe, wherein the main pipe is arranged at the rear of the folding pad, the left auxiliary pipe is arranged in the left side of the folding pad, and the right auxiliary pipe is arranged in the right side of the folding pad; the left auxiliary pipe comprises a first steering pipe 8, at least one first straight pipe 9, and a first bent pipe 10 bent upward, wherein the first steering pipe is connected to the first straight pipe, the first bent pipe is arranged on the left side of the first straight pipe, and the pipe diameter of the first bent pipe near the first straight pipe gradually decreases; the right auxiliary pipe comprises a second A steering tube 14, at least one second straight tube 15, and a second bent tube 16 that bends upward, the second steering tube connects the second straight tube, the second bent tube is arranged on the right side of the second straight tube, and the diameter of the second bent tube near the second straight tube gradually decreases; the pseudo-arthropod support includes at least one first rope 17 and at least one second rope 18, the first rope passes through the main pipeline, the first steering tube, the first straight tube, and the first bent tube in sequence, one end of the first rope extends out of the main pipeline, and the other end of the first rope is fixed in the first bent tube; the second rope passes through the main pipeline, the second steering tube, the second straight tube, and the second bent tube in sequence, one end of the second rope extends out of the main pipeline, and the other end of the second rope is fixed in the second bent tube. Through this design, the present invention provides a mattress device for automatic side-lying turning, through which the left and right folding of the mattress is realized, which is convenient for the elderly or patients to turn over sideways, the turning range is small, does not affect the rest of the user, and improves the effect of preventing pressure sores for the user, and is more comfortable, hygienic and safe to use.

[0037] During use, when the user needs to turn over to the right side, the first rope is pulled to drive the first bending tube to retract toward the middle of the mattress, so that the first bending tube drives the folding pad to operate, and the left side of the folding pad is pressed and folded to the right side, which is convenient for the user to turn over to the right side; when the user needs to turn over to the left side, the second rope is pulled to drive the second bending tube to retract toward the middle of the mattress, so that the second bending tube drives the folding pad to operate, and the right side of the folding pad is pressed and folded to the left side, which is convenient for the user to turn over to the left side; after the user completes turning over, the first rope or the second rope is gradually loosened, and the folding pad is gradually restored to its original position due to its elasticity.

[0038] The cross section of the mattress outer frame is rectangular, the cross section of the folding pad is hexagonal, and an embedding groove for embedding the folding pad is provided in the middle of the mattress outer frame. The mattress outer frame adopts a rectangular frame to facilitate fixing the mattress and the bed board, and the inner folding pad is hexagonally symmetrical, which provides support for the user to turn over to the left or right.

[0039] In order to ensure the use effect of the equipment, the first rope and the second rope are both made of at least three strands of steel wire. A first clamping groove is provided in the first bending tube, and a first clamping buckle for clamping the first clamping groove is welded at one end of the first rope; a second clamping groove is provided in the second bending tube, and a second clamping buckle for clamping the second clamping groove is welded at one end of the second rope.

[0040] Preferably, there are three left auxiliary pipes, including an upper left auxiliary pipe near the user's shoulder, a middle left auxiliary pipe near the user's back, and a lower left auxiliary pipe near the user's crotch, and the upper left auxiliary pipe, the middle left auxiliary pipe, and the lower left auxiliary pipe are arranged in sequence from top to bottom in the left side of the folding pad; there are three right auxiliary pipes, including an upper right auxiliary pipe near the user's shoulder, a middle right auxiliary pipe near the user's back, and a lower right auxiliary pipe near the user's crotch, and the upper right auxiliary pipe, the middle right auxiliary pipe, and the lower right auxiliary pipe are arranged in sequence from top to bottom in the right side of the folding pad, so as to provide better support for the user to turn over to the left or right.

[0041] A reverse balance support bracket for protecting the user's neck is provided in the folding pad, and the reverse balance support bracket includes a left balance pipe and a right balance pipe. The left balance pipe is obliquely arranged in the left side of the folding pad, and the right balance pipe is obliquely arranged in the right side of the folding pad; the left balance pipe includes a third steering pipe 13, a third straight pipe 12, and a third bent pipe 11 bent upward, the third steering pipe is connected to the third straight pipe, the third bent pipe is arranged on the left side of the third straight pipe, and the diameter of the third bent pipe near the third straight pipe gradually decreases; the right balance pipe includes a fourth steering pipe, a fourth straight pipe, a third bent pipe 11 bent upward Four bending tubes, the fourth steering tube is connected to the fourth straight tube, the fourth bending tube is arranged on the right side of the fourth straight tube, and the diameter of the fourth bending tube near the fourth straight tube gradually decreases; the balancing bracket includes a third rope and a fourth rope, the third rope passes through the main pipe, the third steering tube, the third straight tube, and the third bending tube in sequence, one end of the third rope is connected to the second rope, and the other end of the third rope is fixed in the third bending tube; the fourth rope passes through the main pipe, the fourth steering tube, the fourth straight tube, and the fourth bending tube in sequence, one end of the fourth rope is connected to the first rope, and the other end of the fourth rope is fixed in the fourth bending tube. Protect the user's head and neck, so that when the user turns over, the head and neck can reach a balance with the turning angle and speed in real time, avoid the user's head from being turned over toward the mattress, and reduce the occurrence of danger. When the third rope and the fourth rope are pulled at the same time, the effect of driving the user to stand up through the mattress can also be achieved.

[0042] A first stop ring is provided in the first straight tube for limiting the displacement distance of the first bent tube. The diameter of the first straight tube near the first steering tube gradually decreases; a second stop ring is provided in the first steering tube for limiting the displacement distance of the first straight tube. This prevents one side of the first bent tube from getting stuck at the tube mouth of the first straight tube, which affects the use effect of the equipment.

[0043] A groove 7 is provided on the lower surface of the folding pad, and the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe are all arranged in the groove. A sound-absorbing layer is provided on the outside of the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe. The sound-absorbing layer is made of sound-absorbing cotton, and the sound-absorbing cotton is wrapped on the outside of the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe. The pipe is wrapped with sound-absorbing material to reduce the friction sound generated when the rope exerts force.

[0044] A cushion pad 2 is provided on the inner side of the mattress outer frame, and the cushion pad is arranged above the folding pad. Two strip-shaped protrusions 4 are provided on the cushion pad, and the two strip-shaped protrusions are respectively arranged on the two sides of the cushion pad. The cushion pad is made of memory foam or other materials to prevent the mattress from moving when it is folded, which affects the use effect; at the same time, the cushion pad material in contact with the user is soft, which increases the comfort; strip-shaped protrusions are provided from the armpit to the hip to prevent the user from sliding left and right when turning over.

[0045] Four straps 6 are arranged on the inner side wall of the outer frame, and the four straps are respectively arranged at the four corners of the outer frame, so as to facilitate the user to be fixed on the mattress by the straps, and ensure the use effect of the device.

[0046] The mattress includes a support frame 19, which includes an outer support frame and an inner support frame. The outer support frame is embedded in the outer frame of the mattress, and the inner support frame is embedded in the folding pad; the outer support frame includes an upper bracket and a lower bracket, and the upper bracket and the lower bracket are connected by a rotating shaft; the inner support frame includes at least two transverse support rods 20 arranged in a transverse manner and at least three longitudinal support rods 21 arranged in a longitudinal manner. A rotating block 22 with a square cross section is provided at the connection between the transverse support rods and the longitudinal support rods, and a first protrusion is provided on the left and right sides of the rotating block, and the first protrusion is connected to the transverse support rod through a rotating shaft; a second protrusion is provided on the front and rear sides of the rotating block, and the second protrusion is connected to the longitudinal support rod through a rotating shaft. Rotating blocks are provided near the connection between the first bending tube and the first straight tube, the connection between the first straight tube and the first steering tube, the connection between the second bending tube and the second straight tube, and the connection between the second straight tube and the second steering tube. The support frame is used to support the mattress.

[0047] One end of the first rope extending from the main pipe is fixed to the first winch, and one end of the second rope extending from the main pipe is fixed to the second winch. The winch is used to tighten the rope, which is convenient for users to use.

[0048] The rotating shaft of the first winch is connected to the output end of the first reduction box, and the input end of the first reduction box is connected to the rotating shaft of the first motor; the rotating shaft of the second winch is connected to the output end of the second reduction box, and the input end of the second reduction box is connected to the rotating shaft of the second motor. The mattress includes a control end, and the control end includes a single-chip microcomputer. The single-chip microcomputer is connected to at least five control switches, and at least two control switches include a power switch, two first control switches for setting the turning time, and two second control switches for setting the turning interval; the single-chip microcomputer controls the connection between the first motor and the second motor. The single-chip microcomputer is used to control the operation of the motor to adjust the turning speed and angle. The first control switch can set the turning time, and the second control switch can set the turning interval, so as to facilitate timely turning for the user at night.

[0049] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mattress device for automatic side-lying turning, comprising a mattress, characterized in that: The mattress comprises a mattress outer frame and a folding pad, wherein the folding pad is arranged on the inner side of the mattress outer frame; A pseudo-arthropod support is provided in the folding mat, and the pseudo-arthropod support includes a main pipe, at least one left auxiliary pipe, and at least one right auxiliary pipe. The main pipe is arranged at the rear of the folding mat, the left auxiliary pipe is arranged in the left side of the folding mat, and the right auxiliary pipe is arranged in the right side of the folding mat; The left auxiliary pipeline includes a first steering tube, at least one first straight tube, and a first bent tube bent upward, the first steering tube is connected to the first straight tube, the first bent tube is arranged on the left side of the first straight tube, and the diameter of the first bent tube close to the first straight tube gradually decreases; The right auxiliary pipeline includes a second steering tube, at least one second straight tube, and a second bent tube bent upward, the second steering tube is connected to the second straight tube, the second bent tube is arranged on the right side of the second straight tube, and the diameter of the second bent tube close to the second straight tube gradually decreases; The pseudo-arthropod support comprises at least one first rope and at least one second rope, wherein the first rope passes through the main pipe, the first steering pipe, the first straight pipe, and the first bending pipe in sequence, and one end of the first rope extends out from the main pipe, and the other end of the first rope is fixed in the first bending pipe; The second rope passes through the main pipe, the second steering pipe, the second straight pipe, and the second bending pipe in sequence, one end of the second rope extends out from the main pipe, and the other end of the second rope is fixed in the second bending pipe; A first limiting ring for limiting the displacement distance of the first bent tube is provided in the first straight tube; The diameter of the first straight tube close to the first steering tube gradually decreases; A second limiting ring for limiting the displacement distance of the first straight tube is arranged in the first steering tube.

2. The mattress device for automatic side-lying turning as claimed in claim 1, characterized in that: There are three left auxiliary pipes, including an upper left auxiliary pipe close to the user's shoulder, a middle left auxiliary pipe close to the user's back, and a lower left auxiliary pipe close to the user's crotch. The upper left auxiliary pipe, the middle left auxiliary pipe and the lower left auxiliary pipe are arranged in sequence from top to bottom in the left side of the folding mat; There are three right auxiliary pipes, including an upper right auxiliary pipe close to the user's shoulder, a middle right auxiliary pipe close to the user's back, and a lower right auxiliary pipe close to the user's crotch. The upper right auxiliary pipe, the middle right auxiliary pipe and the lower right auxiliary pipe are arranged in sequence from top to bottom in the right side of the folding mat.

3. The mattress device for automatic side-lying turning as claimed in claim 1, characterized in that: The folding cushion is provided with a reverse balance support bracket for protecting the neck of the user, and the reverse balance support bracket includes a left balance pipe and a right balance pipe, the left balance pipe is obliquely arranged in the left side of the folding cushion, and the right balance pipe is obliquely arranged in the right side of the folding cushion; The left balance pipe includes a third steering pipe, a third straight pipe, and a third bent pipe bent upward, wherein the third steering pipe is connected to the third straight pipe, the third bent pipe is arranged on the left side of the third straight pipe, and the pipe diameter of the third bent pipe close to the third straight pipe gradually decreases; The right balance pipe includes a fourth steering pipe, a fourth straight pipe, and a fourth bent pipe bent upward, wherein the fourth steering pipe is connected to the fourth straight pipe, the fourth bent pipe is arranged on the right side of the fourth straight pipe, and the pipe diameter of the fourth bent pipe close to the fourth straight pipe gradually decreases; The balancing support includes a third rope and a fourth rope, wherein the third rope passes through the main pipe, the third steering pipe, the third straight pipe, and the third bending pipe in sequence, one end of the third rope is connected to the second rope, and the other end of the third rope is fixed in the third bending pipe; The fourth rope passes through the main pipe, the fourth steering pipe, the fourth straight pipe, and the fourth bending pipe in sequence, one end of the fourth rope is connected to the first rope, and the other end of the fourth rope is fixed in the fourth bending pipe.

4. The mattress device for automatic side-lying turning as claimed in claim 3, characterized in that: A groove is provided on the lower surface of the folding pad, and the main pipe, the left auxiliary pipe, the right auxiliary pipe, the left balance pipe and the right balance pipe are all arranged in the groove.

5. The mattress device for automatic side-lying turning as claimed in claim 1, characterized in that: A buffer pad is arranged on the inner side of the mattress outer frame, and the buffer pad is arranged above the folding pad.

6. The mattress device for automatic side-lying turning as claimed in claim 5, characterized in that: The buffer pad is provided with two strip-shaped protrusions, and the two strip-shaped protrusions are respectively arranged on two side portions of the buffer pad.

7. The mattress device for automatic side-lying turning as claimed in claim 1, characterized in that: Four binding straps are installed on the inner side wall of the outer frame, and the four binding straps are respectively arranged at the four corners of the outer frame.

8. The mattress device for automatic side-lying turning as claimed in claim 1, characterized in that: One end of the first rope extending from the main pipe is fixed to the first winch, and one end of the second rope extending from the main pipe is fixed to the second winch; The rotating shaft of the first winch is connected to the output end of the first reduction box, and the input end of the first reduction box is connected to the rotating shaft of the first motor; The rotating shaft of the second winch is connected to the output end of the second reduction box, and the input end of the second reduction box is connected to the rotating shaft of the second motor.

9. The mattress device for automatic side-lying turning as claimed in claim 8, characterized in that: The mattress includes a control end, the control end includes a single chip microcomputer, the single chip microcomputer is connected to at least five control switches, at least two of the control switches include a power switch, two first control switches for setting the turning time, and two second control switches for setting the turning interval; The single chip microcomputer controls the connection between the first motor and the second motor.

Images