Multifunctional intelligent mattress

Abstract

The multifunctional intelligent mattress comprises a mattress cover, a bottom plate is arranged in the mattress cover, and two supporting sponges are fixedly connected to the top of the bottom plate; the supporting mechanism is located between the two supporting sponges. The swing mechanism is installed between the supporting mechanism and the bottom plate and used for driving the supporting mechanism to swing. The self-starting mechanism is located between the swing mechanism and the supporting mechanism, an external air supply pipeline is connected with an air conveying pipe, by means of air conveying, the worm can be effectively driven to operate, in this way, the worm can drive other parts to enable the rotating plate and the flexible pad to swing continuously, and after the rotating plate and the flexible pad swing, the rotating plate and the flexible pad can be driven to rotate. When the patient lies on the bed, the patient can move along with the bed, so that the effect of moving the lying person can be effectively achieved, and the phenomenon of pressure sores of the patient is avoided.

Description

Technical Field

[0001] The invention relates to the field of mattresses, and in particular to a multifunctional intelligent mattress. Background Art

[0002] Mattresses are an item that we use every day in our daily lives. Traditionally, mattresses are used as a part of a bed used to support the human body. Mattresses with a cushioning function are used to improve the comfort of sleeping by elastically supporting the human body. Such mattresses are made of elastic materials, such as polyurethane foam.

[0003] Generally speaking, patients who lie down for a long time need to use mattresses more. However, when patients lie down for a long time on traditional mattresses, clearly defined erythema and severe tenderness will appear on bony protrusions such as the hips and iliac crests. In severe cases, pressure sores may occur and may even ulcerate. As we all know, pressure sores are caused by long-term pressure on a part of the body, changes in the blood, loss of vitality due to yawning, etc.

[0004] Therefore, patients who need to stay in bed for a long time, especially those in coma, are prone to pressure sores, and traditional mattresses for patients often do not provide means to prevent the above-mentioned pressure sores. Therefore, if the patient's body is not massaged regularly or the lying position is not changed, the patient's body is prone to pressure sores. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional intelligent mattress to solve the above technical problems.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A multifunctional smart mattress comprises a mattress cover, wherein a bottom plate is arranged inside the mattress cover, and two supporting sponges are fixedly connected to the top of the bottom plate;

[0008] A supporting mechanism, located between the two supporting sponges;

[0009] A swing mechanism, installed between the support mechanism and the bottom plate, and used to drive the support mechanism to swing;

[0010] The self-starting mechanism is located between the swing mechanism and the supporting mechanism. The self-starting mechanism is used to start the operation of the swing mechanism and to connect the swing mechanism with the supporting structure.

[0011] Preferably, the swing mechanism comprises a drive box, and the drive box is fixedly connected to the bottom plate;

[0012] The drive box is rotatably connected to a drive shaft, and a plurality of drive plates are arranged inside the drive box, and the drive plates are fixedly connected to the drive shaft;

[0013] The drive box is fixedly connected with an air pipe, on which a control valve is installed. The air pipe extends to the inside of the bottom plate and passes through the bottom plate to the outside of the mattress cover. The drive box is fixedly connected with an air outlet pipe.

[0014] Preferably, the swing mechanism further comprises a first air supply pipe, the first air supply pipe is fixedly connected to the air outlet pipe, a second air supply pipe is arranged above the first air supply pipe, the second air supply pipe is fixedly connected to the air outlet pipe, a third air supply pipe is arranged above the second air supply pipe, the third air supply pipe is fixedly connected to the air outlet pipe;

[0015] The tops of the first air supply pipe, the second air supply pipe and the third air supply pipe are all penetrated with air outlet holes.

[0016] Preferably, the swing mechanism further comprises a screw rod rotatably connected to the air outlet pipe, a blocking plate is slidably connected inside the air outlet pipe, and the blocking plate is threadedly connected to the screw rod;

[0017] The screw extends into the interior of the gas pipe and is rotatably connected to the gas pipe. A third bevel gear is fixedly connected to the bottom end of the screw, a fourth bevel gear is meshed on the third bevel gear, a second rotating shaft is fixedly connected to the fourth bevel gear, a support frame is rotatably connected to the second rotating shaft, and the support frame is fixedly connected to the gas pipe.

[0018] Preferably, the swing mechanism further comprises a worm, and the worm is fixedly connected to the drive shaft;

[0019] The worm is meshed with a worm wheel, the worm wheel is fixedly connected with a third rotating shaft, the third rotating shaft is rotatably connected to the bottom plate, the third rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is rotatably connected with a first positioning seat, and the first positioning seat is fixedly connected to the driving box;

[0020] The bottom plate is fixedly connected with a third positioning seat, the third positioning seat is rotatably connected with a reciprocating screw rod, the reciprocating screw rod and the fourth rotating shaft are both fixedly connected with pulleys, and the two pulleys are connected by a connecting belt;

[0021] A threaded plate is threadedly connected to the reciprocating screw rod, the threaded plate is slidably connected to the bottom plate, a rack is fixedly connected to the threaded plate, and a first gear is meshed on the rack.

[0022] Preferably, the self-starting mechanism comprises a second positioning seat, and the second positioning seat is fixedly connected to the bottom plate;

[0023] The second positioning seat is rotatably connected to a first rotating shaft, the first rotating shaft is fixedly connected to a gear, the first rotating shaft is fixedly connected to a rotating seat, the rotating seat is fixedly connected to a mounting box, the mounting box is slidably connected to a plurality of connecting columns, the connecting columns are sleeved with a second spring, and both ends of the second spring are respectively connected to the connecting column and the mounting box.

[0024] Preferably, an extrusion block is slidably connected inside the installation box, a first magnetic block is fixedly connected to the extrusion block, a second magnetic block is fixedly connected to a connecting column adjacent to the extrusion block, and the first magnetic block and the second magnetic block magnetically repel each other;

[0025] The installation box is fixedly connected with an infusion tube, the infusion tube is slidably connected with an extrusion column, the extrusion column is sleeved with a first spring, and two ends of the first spring are respectively fixedly connected with the extrusion column and the infusion tube.

[0026] Preferably, the supporting mechanism comprises a rotating plate, the rotating plate is fixedly connected to the connecting column, a plurality of flexible pads are fixedly connected to the top of the rotating plate, and the plurality of flexible pads are connected to each other.

[0027] The beneficial effects of the present invention are:

[0028] 1. The present invention connects the external air supply pipeline with the air delivery pipe, and with the help of gas delivery, it can not only effectively drive the worm to operate, but also drive the remaining components to make the rotating plate and the flexible pad swing continuously. When the rotating plate and the flexible pad swing, the patient lying on them will also move accordingly, thereby effectively moving the lying person to avoid the phenomenon of pressure sores. Moreover, since it is gas-driven, the gas will also impact upward after driving, so that it passes through the mattress cover, accelerates the air flow inside the entire mattress, and can also achieve the effect of cooling and heating by controlling the temperature of the input gas.

[0029] 2. The present invention can disperse the reaction force exerted on the user's body pressure by changing the working point of the user's body pressure by using fluid pressure by arranging a plurality of mutually connected flexible pads. In other words, the body pressure working part of the mattress is composed of a plurality of cells, and the internal pressure of the cell is adjusted by sucking a fluid such as external air into the fluid chamber of each cell and discharging it from the fluid chamber, so that the cell height changes within a specified time.

[0030] 3. The present invention can effectively move the threaded plate up and down by rotating the second rotating shaft and driving it, thereby blocking a certain air supply pipe. This can effectively change the gas delivery position, thereby effectively and targetedly accelerating the air flow. The installation of the rotating plate is assisted by a second spring, which can effectively bulge, so that the user can easily observe where it is best to lie down, and when the user lies down, the valve can be controlled to open for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the present invention;

[0032] Figure 2 It is a schematic diagram of the connection between the bottom plate and the flexible pad of the present invention;

[0033] Figure 3 It is a schematic diagram of the installation of the present invention and its connection with the base plate;

[0034] Figure 4 for Figure 3 A magnified schematic diagram of part A;

[0035] Figure 5 It is a schematic diagram of the internal structure of the drive box of the present invention;

[0036] Figure 6 It is a schematic diagram of the connection between the gas delivery pipe and the gas outlet pipe of the present invention;

[0037] Figure 7 It is a schematic diagram of the connection between the bottom plate and the flexible pad of the present invention;

[0038] Figure 8 This is a schematic diagram of the connection between the extrusion column and the infusion tube of the present invention;

[0039] Fig. 9 for Figure 8 An enlarged schematic diagram of part B.

[0040] Figure numerals: 1, mattress cover; 2, bottom plate; 3, support sponge; 4, drive box; 5, first air supply pipe; 6, second air supply pipe; 7, third air supply pipe; 8, installation box; 9, first bevel gear; 10, air supply pipe; 12, worm; 13, drive shaft; 14, first positioning seat; 15, connecting belt; 16, pulley; 17, reciprocating screw; 18, threaded plate; 19, first gear; 20, rotating seat; 21, second positioning seat; 22, first Rotating shaft; 23, rack; 24, third positioning seat; 25, driving plate; 26, second bevel gear; 27, screw; 28, air outlet pipe; 29, blocking plate; 30, fourth bevel gear; 31, third bevel gear; 32, first spring; 33, support frame; 34, second rotating shaft; 35, flexible pad; 36, rotating plate; 37, extrusion block; 38, second spring; 39, connecting column; 40, infusion tube; 41, extrusion column; 42, control switch. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0042] The specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0043] Embodiment 1:

[0044] like Figure 1-9 As shown, a multifunctional smart mattress comprises a mattress cover 1, a bottom plate 2 is arranged inside the mattress cover 1, and two supporting sponges 3 are fixedly connected to the top of the bottom plate 2;

[0045] A supporting mechanism, located between two supporting sponges 3;

[0046] A swing mechanism is installed between the support mechanism and the bottom plate 2, and is used to drive the support mechanism to swing;

[0047] The self-starting mechanism is located between the swing mechanism and the supporting mechanism. The self-starting mechanism is used to start the operation of the swing mechanism and to connect the swing mechanism with the supporting frame 33.

[0048] The swing mechanism includes a drive box 4, which is fixedly connected to the base plate 2;

[0049] The driving box 4 is rotatably connected with a driving shaft 13, and a plurality of driving plates 25 are arranged inside the driving box 4, and the driving plates 25 are fixedly connected with the driving shaft 13;

[0050] An air pipe 10 is fixedly connected to the driving box 4 , and a control valve is installed on the air pipe 10 . The air pipe 10 extends to the inside of the bottom plate 2 and passes through the bottom plate 2 to the outside of the mattress cover 1 . An air outlet pipe 28 is fixedly connected to the driving box 4 .

[0051] The swing mechanism further includes a first air supply pipe 5, the first air supply pipe 5 is fixedly connected to the air outlet pipe 28, a second air supply pipe 6 is arranged above the first air supply pipe 5, the second air supply pipe 6 is fixedly connected to the air outlet pipe 28, a third air supply pipe 7 is arranged above the second air supply pipe 6, the third air supply pipe 7 is fixedly connected to the air outlet pipe 28;

[0052] The first air supply pipe 5 , the second air supply pipe 6 , and the third air supply pipe 7 are all provided with air outlet holes at the top.

[0053] The swing mechanism also includes a screw 27 rotatably connected to the air outlet pipe 28, a blocking plate 29 is slidably connected inside the air outlet pipe 28, and the blocking plate 29 is threadedly connected to the screw 27;

[0054] The screw 27 extends into the interior of the gas pipe 10 and is rotatably connected to the gas pipe 10. A third bevel gear 31 is fixedly connected to the bottom end of the screw 27. A fourth bevel gear 30 is meshed on the third bevel gear 31. A second rotating shaft 34 is fixedly connected to the fourth bevel gear 30. A support frame 33 is rotatably connected to the second rotating shaft 34. The support frame 33 is fixedly connected to the gas pipe 10.

[0055] The swing mechanism also includes a worm 12, which is fixedly connected to a drive shaft 13;

[0056] The worm 12 is meshed with a worm wheel, the worm wheel is fixedly connected with a third rotating shaft, the third rotating shaft is rotatably connected to the bottom plate 2, the third rotating shaft is fixedly connected with a first bevel gear 9, the first bevel gear 9 is meshed with a second bevel gear 26, the second bevel gear 26 is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is rotatably connected with a first positioning seat 14, and the first positioning seat 14 is fixedly connected to the driving box 4;

[0057] A third positioning seat 24 is fixedly connected to the bottom plate 2, a reciprocating screw 17 is rotatably connected to the third positioning seat 24, a belt pulley 16 is fixedly connected to the reciprocating screw 17 and the fourth rotating shaft, and the two belt pulleys 16 are connected by a connecting belt 15;

[0058] A threaded plate 18 is threadedly connected to the reciprocating screw rod 17 , and the threaded plate 18 is slidably connected to the bottom plate 2 . A rack 23 is fixedly connected to the threaded plate 18 , and a first gear 19 is meshed on the rack 23 .

[0059] Connect the external gas supply pipe 10 to the gas supply pipe 10;

[0060] The user is then placed on the mattress;

[0061] Due to the gravity of the user, the rotating plate 36 drives the connecting plate to move downward, so that the first magnetic block and the second magnetic block interact with each other, so that the squeezing block 37 squeezes the water source, and then the squeezing column 41 moves with the help of water pressure, so that the squeezing column 41 squeezes the control switch 42 installed on the bottom plate 2, thereby opening the control valve;

[0062] Gas can be supplied when needed;

[0063] The gas will enter the drive box 4 through the gas pipe 10, and then drive the drive plate 25 to rotate, the drive plate 25 drives the drive shaft 13 to rotate, the drive shaft 13 drives the worm 12 to rotate, the worm 12 drives the worm wheel to rotate, the worm wheel drives the fourth rotating shaft to rotate through the first bevel gear 9 and the second bevel gear 26, the fourth rotating shaft drives the reciprocating screw 17 to rotate through the connecting belt 15 and the pulley 16, the reciprocating screw 17 drives the threaded plate 18 to move, the threaded plate 18 drives the rack 23 to move, the rack 23 drives the first gear 19 to rotate, the first gear 19 drives the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the rotating plate 36 to rotate through the rotating seat 20 and the mounting box 8, so that the user can effectively move continuously to avoid the phenomenon of pressure sores.

[0064] Embodiment 2:

[0065] like Figure 1-9 As shown, when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that the supporting mechanism includes a rotating plate 36, the rotating plate 36 is fixedly connected to the connecting column 39, and a plurality of flexible pads 35 are fixedly connected to the top of the rotating plate 36, and the plurality of flexible pads 35 are connected to each other.

[0066] By providing a plurality of mutually connected flexible pads 35, the above-mentioned gas can be connected for filling, or water can be connected for filling;

[0067] By using fluid pressure to change the operating point of the user's body pressure, the reaction force applied to the user's body pressure is dispersed.

[0068] In other words, the body pressure working part of this mattress is composed of a plurality of cells, and the internal pressure of the cells is adjusted by drawing a fluid such as external air into the fluid chamber of each cell and exhausting it therefrom, so that the height of the cell changes within a prescribed time;

[0069] Since the gas and liquid filling can better combine with the user's body, it is convenient for wrapping and can be better adjusted. Compared with traditional spring sponges, it will not remain unchanged.

[0070] Embodiment 3:

[0071] like Figure 1-9 As shown, when other parts are the same as those of embodiment 1, the difference between this embodiment and embodiment 1 is that the self-starting mechanism includes a second positioning seat 21, and the second positioning seat 21 is fixedly connected to the bottom plate 2;

[0072] The second positioning seat 21 is rotatably connected to the first rotating shaft 22, the first rotating shaft 22 is fixedly connected to the gear, the first rotating shaft 22 is fixedly connected to the rotating seat 20, the rotating seat 20 is fixedly connected to the installation box 8, the installation box 8 is slidably connected to a plurality of connecting columns 39, the connecting columns 39 are sleeved with a second spring 38, and the two ends of the second spring 38 are respectively connected to the connecting column 39 and the installation box 8.

[0073] An extrusion block 37 is slidably connected inside the installation box 8, a first magnetic block is fixedly connected to the extrusion block 37, and a second magnetic block is fixedly connected to a connecting column 39 adjacent to the extrusion block 37, and the first magnetic block and the second magnetic block magnetically repel each other;

[0074] The installation box 8 is fixedly connected with an infusion tube 40 , and an extrusion column 41 is slidably connected with the infusion tube 40 . The extrusion column 41 is sleeved with a first spring 32 , and both ends of the first spring 32 are fixedly connected with the extrusion column 41 and the infusion tube 40 , respectively.

[0075] Driven by the gas used, the gas will be discharged through the gas outlet pipe 28 after use, and finally enter the first gas supply pipe 5, the second gas supply pipe 6, and the third gas supply pipe 7, so that the gas can be effectively transported upward, and the ventilation effect can be effectively achieved;

[0076] The temperature of the gas is adjustable. Different temperatures can be suitable for different users and different environments, which is closer to actual use.

[0077] By rotating the second rotating shaft 34, the second rotating shaft 34 drives the screw 27 to rotate through the third bevel gear 31 and the fourth bevel gear 30, and the screw 27 drives the blocking plate 29 to move, so that the blocking plate 29 can effectively adjust the gas delivery position.

[0078] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional intelligent mattress, comprising a mattress cover (1), characterized in that: The mattress cover (1) is provided with a bottom plate (2) inside, and two supporting sponges (3) are fixedly connected to the top of the bottom plate (2); A supporting mechanism, located between the two supporting sponges (3); A swing mechanism, installed between the support mechanism and the bottom plate (2), the swing mechanism being used to drive the support mechanism to swing; The self-starting mechanism is located between the swing mechanism and the supporting mechanism, and is used to start the operation of the swing mechanism and to connect the swing mechanism with the supporting frame (33).

2. The multifunctional smart mattress according to claim 1, characterized in that: The swing mechanism comprises a drive box (4), and the drive box (4) is fixedly connected to the base plate (2); The drive box (4) is rotatably connected to a drive shaft (13), a plurality of drive plates (25) are arranged inside the drive box (4), and the drive plates (25) are fixedly connected to the drive shaft (13); The drive box (4) is fixedly connected to an air supply pipe (10), a control valve is installed on the air supply pipe (10), the air supply pipe (10) extends to the inside of the bottom plate (2) and passes through the bottom plate (2) to the outside of the mattress cover (1), and the drive box (4) is fixedly connected to an air outlet pipe (28).

3. The multifunctional intelligent mattress according to claim 2, characterized in that: The swing mechanism further comprises a first air supply pipe (5), the first air supply pipe (5) being fixedly connected to an air outlet pipe (28), a second air supply pipe (6) being arranged above the first air supply pipe (5), the second air supply pipe (6) being fixedly connected to the air outlet pipe (28), a third air supply pipe (7) being arranged above the second air supply pipe (6), the third air supply pipe (7) being fixedly connected to the air outlet pipe (28); The first air supply pipe (5), the second air supply pipe (6) and the third air supply pipe (7) are all provided with air outlet holes at the top.

4. The multifunctional intelligent mattress according to claim 3, characterized in that: The swing mechanism also includes a screw rod (27) rotatably connected to the air outlet pipe (28), a sealing plate (29) slidably connected inside the air outlet pipe (28), and the sealing plate (29) is threadedly connected to the screw rod (27); The screw rod (27) extends into the interior of the gas pipeline (10) and is rotatably connected to the gas pipeline (10); a third bevel gear (31) is fixedly connected to the bottom end of the screw rod (27); a fourth bevel gear (30) is meshed with the third bevel gear (31); a second rotating shaft (34) is fixedly connected to the fourth bevel gear (30); a support frame (33) is rotatably connected to the second rotating shaft (34); and the support frame (33) is fixedly connected to the gas pipeline (10).

5. The multifunctional intelligent mattress according to claim 2, characterized in that: The swing mechanism further comprises a worm (12), wherein the worm (12) is fixedly connected to the drive shaft (13); The worm (12) is meshed with a worm wheel, the worm wheel is fixedly connected with a third rotating shaft, the third rotating shaft is rotationally connected to the bottom plate (2), the third rotating shaft is fixedly connected with a first bevel gear (9), the first bevel gear (9) is meshed with a second bevel gear (26), the second bevel gear (26) is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is rotationally connected with a first positioning seat (14), and the first positioning seat (14) is fixedly connected to the driving box (4); The bottom plate (2) is fixedly connected to a third positioning seat (24), the third positioning seat (24) is rotatably connected to a reciprocating screw rod (17), the reciprocating screw rod (17) and the fourth rotating shaft are both fixedly connected to a pulley (16), and the two pulleys (16) are connected via a connecting belt (15); A threaded plate (18) is threadedly connected to the reciprocating screw rod (17), the threaded plate (18) is slidably connected to the base plate (2), a rack (23) is fixedly connected to the threaded plate (18), and a first gear (19) is meshed with the rack (23).

6. The multifunctional intelligent mattress according to claim 5, characterized in that: The self-starting mechanism comprises a second positioning seat (21), and the second positioning seat (21) is fixedly connected to the bottom plate (2); The second positioning seat (21) is rotatably connected to a first rotating shaft (22), the first rotating shaft (22) is fixedly connected to a gear, the first rotating shaft (22) is fixedly connected to a rotating seat (20), the rotating seat (20) is fixedly connected to a mounting box (8), the mounting box (8) is slidably connected to a plurality of connecting columns (39), the connecting columns (39) are sleeved with a second spring (38), and the two ends of the second spring (38) are respectively connected to the connecting column (39) and the mounting box (8).

7. The multifunctional intelligent mattress according to claim 5, characterized in that: An extrusion block (37) is slidably connected inside the installation box (8), a first magnetic block is fixedly connected to the extrusion block (37), a second magnetic block is fixedly connected to a connecting column (39) adjacent to the extrusion block (37), and the first magnetic block and the second magnetic block are magnetically repelled from each other; The installation box (8) is fixedly connected to an infusion tube (40), the infusion tube (40) is slidably connected to an extrusion column (41), the extrusion column (41) is sleeved with a first spring (32), and the two ends of the first spring (32) are respectively fixedly connected to the extrusion column (41) and the infusion tube (40).

8. The multifunctional intelligent mattress according to claim 7, characterized in that: The support mechanism comprises a rotating plate (36), wherein the rotating plate (36) is fixedly connected to a connecting column (39), and a plurality of flexible pads (35) are fixedly connected to the top of the rotating plate (36), and the plurality of flexible pads (35) are connected to each other.

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