Nursing bed with defecation sewage tank transferring function

Abstract

The utility model relates to a nursing bed with a defecation sewage tank transfer function, which comprises a bed body, a pedestal pan, a water storage tank and an excrement storage tank, which are used for storing discharge of an excrement collector and are connected with an outlet at the bottom of the pedestal pan through a lifter; a lifter blow-off pipe is arranged between the lifter and the excrement storage box, and dirt is discharged to the excrement storage box through the lifter blow-off pipe; a communicating vessel used for allowing a blow-off pipe of the lifter to penetrate through is arranged on the face, attached to the excrement storage box, of the water storage box, in the blow-off process of the lifter, ammonia gas is generated in the excrement storage box, the air pressure is increased, gas penetrates through the exhaust port and enters the water storage box, an exhaust pipeline is further arranged at the end of the exhaust port, and the ammonia gas generated in the excrement storage box is introduced into the bottom of the water storage box. And clear water in the water storage tank is used for decomposing and deodorizing. According to the nursing bed with the defecation sewage tank transfer function, the defecation experience of a user is improved, and dirt transfer is convenient and sanitary.

Description

Technical Field

[0001] The utility model relates to the field of nursing beds, in particular to a nursing bed with a toilet sewage tank transfer function. Background Art

[0002] In the current nursing bed and home nursing bed industry, in order to allow users to go to the toilet on the nursing bed, thereby reducing the workload of nursing staff, avoiding embarrassment, and giving users dignity, various nursing bed companies and scientific research institutions have made various solutions, but none of them have the conditions for mature promotion. The current nursing bed method for dealing with urination and defecation is to open a hole in the middle of the nursing bed, and use a basin to catch it after going to the toilet, and then the nurse will send it away. This method is relatively primitive and will also disgust nursing staff. Users do not have a good toilet experience, and it is difficult to go to the toilet smoothly, and it is difficult to discharge excrement smoothly. The second method is to package it in plastic bags. This method is not mature enough and has not been officially promoted. Summary of the invention

[0003] In order to overcome the above-mentioned problems, the utility model provides a nursing bed with a toilet sewage tank transfer function, which improves the user's toilet experience and makes waste transfer convenient and hygienic.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a nursing bed with toilet sewage tank transfer function, comprising:

[0005] The bed body has a bed frame that can be turned over when lying on the back; in the bed body, a movable opening and closing bed board is arranged at the position corresponding to the buttocks when lying down;

[0006] A toilet is arranged under the movable opening and closing bed board, and the toilet can be used when the movable opening and closing bed board is opened;

[0007] The water tank stores clean water and provides water for flushing the toilet. The water tank uses a silent booster pump to pressurize the clean water in the clean water tank, which is then used to clean the toilet and the smart toilet nozzle to supply water for washing the buttocks.

[0008] The toilet storage box stores the discharge of the toilet and is connected to the bottom outlet of the toilet through a lifter. The water storage tank and the toilet storage box are arranged side by side and have a face-to-face connection. The toilet storage box can be moved for disassembly and assembly;

[0009] A lifter sewage pipe is provided between the lifter and the feces storage box, through which the waste is discharged to the feces storage box;

[0010] The sewage pipe of the lifter passes through one side of the water tank, and then passes through the adjacent surface of the water tank and the feces storage box. The outlet end of the sewage pipe of the lifter enters the feces storage box to discharge the waste into the feces storage box. The sewage pipe of the lifter is bent inside the water tank so that the sewage pipe of the lifter passes through the two adjacent surfaces of the water tank respectively.

[0011] The contacting surfaces of the water tank and the feces tank are provided with a connecting vessel for the passage of the sewage pipe of the lifter, and the connecting vessel is also provided with an exhaust port. During the sewage discharge process of the lifter, ammonia is generated in the feces tank, the air pressure increases, and the gas passes through the exhaust port into the water tank. The exhaust port end is also provided with an exhaust pipe to introduce the ammonia generated in the feces tank into the bottom of the water tank, and the clean water in the water tank is used to deodorize it.

[0012] Preferably, the communicating vessel is arranged on the side wall of the water tank and protrudes toward the fecal storage box. The fecal storage box is provided with a connecting port adapted to the communicating vessel, and a sealing ring is provided on the connecting port. When the fecal storage box is moved, the sealing ring and the communicating vessel are passively inserted to form a sealing effect, and at the same time, the sewage pipe of the lifter enters the fecal storage box; the direction in which the communicating vessel penetrates into the fecal storage box is just in front of the direction in which the fecal storage box moves out, so that the fecal storage box can be easily transferred, and when the fecal storage box is separated from the communicating vessel, the sealing ring becomes the sewage outlet of the fecal storage box, which is convenient for sewage cleaning.

[0013] Preferably, an exhaust network for the feces box is provided at the bottom of the water tank, and the tail end of the exhaust pipe is connected to the exhaust network for the feces box. Ammonia generated in the feces box enters the exhaust network for the feces box at the bottom of the water tank through the exhaust pipe. Clean water has the function of decomposing ammonia, and decomposes the ammonia. At the same time, the air pressure formed in the feces box is discharged and silenced when the lifter is discharging sewage using the bottom mesh exhaust net.

[0014] Preferably, an exhaust filter is provided in the exhaust port; the communicating vessel includes a hole seat provided on the side wall of the water storage tank and a flange hole of the feces storage box, the exhaust filter is filled in the flange hole, and the feces storage box can be moved so that the flange hole can be inserted into the hole seat, and at the same time, the sewage pipe of the lifter is inserted into the exhaust filter, so that the feces storage box can be movably installed, or moved and removed for cleaning.

[0015] Preferably, the lift drain pipe includes an inner section of the water tank, which is connected to two adjacent surfaces of the water tank, and the tail end passes through the communicating vessel. A cover is provided at the position of the inner section of the water tank close to the communicating vessel, and the cover closes the outer edge of the communicating vessel, and the cover and the inner section of the water tank are sealed, and a cover cavity is formed between the cover, the inner section of the water tank and the communicating vessel; the exhaust pipe is connected to one side of the cover, connected to the cover cavity, and the air pressure in the cover cavity is discharged to the exhaust pipe network of the toilet tank.

[0016] Preferably, the toilet is an intelligent toilet, and an intelligent toilet water inlet pipe is provided between the toilet and the water tank, and a silent booster pump is provided between the toilet and the water tank, through which the silent booster pump supplies water to the intelligent toilet for flushing the toilet bowl.

[0017] Preferably, the water inlet of the water storage tank is arranged outside the bed and can be connected to an external water pipe. The water inlet is provided with a full water valve, which automatically stops water intake when the water is full.

[0018] Preferably, the toilet is provided with a cover structure, and the cover structure includes a toilet cover that can be moved to open or close; the movable opening and closing bed board is arranged on the toilet cover;

[0019] Preferably, the bed body is further provided with a lifting bed board, a cover plate opening is provided in the middle of the lifting bed board, the cover plate opening is adapted to the movable opening and closing bed board, the movable opening and closing bed board is embedded in the cover plate opening and is flush with the lifting bed board; when using the toilet, the lifting bed board rises, the movable opening and closing bed board is misaligned in height with the lifting bed board, the movable opening and closing bed board moves sideways, the toilet is opened, and then the lifting bed board is lowered to an initial position to use the toilet; after the toilet is used, the lifting bed board rises, the movable opening and closing bed board is misaligned in height with the lifting bed board, the movable opening and closing bed board moves sideways, the toilet is closed, and then the lifting bed board is lowered to an initial position.

[0020] Preferably, the cover plate structure further comprises a cover plate driving mechanism for pushing the toilet cover plate to move so as to open or close the toilet; the cover plate driving mechanism comprises:

[0021] The translation frame is installed on the lower layer of the bed frame, and the lower layer of the lifting bed frame is provided with a corresponding track for moving the translation frame; a toilet cover is hingedly provided along the inner side of the translation frame, a buttocks cushion is provided on the toilet cover, and the toilet cover is located directly above the toilet when the movable toilet cover is combined, and is used to close the toilet;

[0022] The guide wheel is installed on the lower cross beam of the lifting bed frame, located on the bottom surface of the free end of the movable cover plate, and has a supporting force on the movable cover plate, so that the movable cover plates are in a horizontal plane when they are combined, and the installation height of the guide wheel is level with the bottom surface of the movable cover plate; when the translation frame moves outward to open the toilet cover plate, when the toilet is opened, the hinged position of the toilet cover plate moves toward the guide wheel until the toilet cover plate leaves the guide wheel, and the toilet cover plate flips downward to transfer the height occupied space of the toilet cover plate and the cover plate mattress, so as to provide space for the lifting bed frame to descend; when the translation frame moves inward to combine the toilet cover plate and close the toilet, during the movement of the toilet cover plate, the guide wheel contacts the free end of the toilet cover plate, and guides the toilet cover plate to a horizontal position, flush with the bed frame mattress;

[0023] A transverse driving mechanism, wherein the telescopic shaft of the transverse driving mechanism is connected to the translation frame and is used for driving the translation frame to move horizontally.

[0024] Preferably, the movable opening and closing bed board is a pair, and the corresponding toilet seat cover, translation frame and transverse driving mechanism are also a pair.

[0025] Preferably, a lifting frame is provided at the bottom of the lifting bed plate, and the lifting drive mechanism acts on the lifting frame to drive the lifting frame to perform lifting movement. During the lifting process, a dislocation space is formed with the movable cover of the toilet, so that the toilet cover can realize the opening and closing function, thereby achieving the opening and closing effect of the toilet.

[0026] The beneficial effects of the utility model are: a nursing bed with a toilet sewage tank transfer function, an opening in the toilet box is used to connect the lift drain pipe and exhaust, and the opening is used to discharge the gas into the clean water tank for treatment, the layout is reasonable and ingenious, and odor generation is reduced; the lift drain pipe passes through one side of the water tank and then through the other side adjacent to the water tank, so that the lift drain pipe is bent at 90 degrees, so that the toilet box and the water tank are arranged side by side, and the toilet box can be disassembled or assembled by dragging it horizontally, which is convenient for layout and reasonable use of space. The stool storage box and the water storage tank are a separable whole that cooperate with each other. Every time the clean water in the water storage tank is used up, the stool storage box is moved once and the water in the water storage tank is replenished. The exhaust pipe network of the stool storage box is arranged at the bottom of the water storage tank. The bottom is meshed, which has the effect of silencing and reducing pressure. When the lifter discharges sewage into the stool storage box, air pressure will be generated in the stool storage box. The air pressure in the box will be automatically discharged into the clean water tank through the deodorizing exhaust pipe network according to the pressure of the lifter discharging sewage. At this time, the sewage also enters the sewage tank at the same time. The ammonia generated when the fecal sewage is discharged into the sewage tank, the air pressure passes through the exhaust pipe network at the bottom of the clean water tank, and the function of clean water to decompose ammonia is used to decompose the ammonia. At the same time, the air pressure when the lifter 7 discharges sewage is silenced by the mesh exhaust net at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 This is a schematic diagram of the overall structure of the nursing bed with toilet sewage tank transfer function described in the utility model;

[0029] Figure 2 It is a schematic diagram of the toilet structure at the bottom of the bed board of the nursing bed with toilet sewage tank transfer function described in the utility model;

[0030] Figure 3 This utility model Figure 2 Axonometric drawing in

[0031] Figure 4 It is a top cross-sectional schematic diagram of the connection structure between the water storage tank and the stool storage tank in the utility model;

[0032] Figure 5 This is a schematic diagram of disassembly and assembly of the storage box in the utility model;

[0033] Figure 6 It is a front cross-sectional schematic diagram of the connection structure between the water storage tank and the stool storage tank in the utility model;

[0034] Figure 7 It is a schematic diagram of the bottom structure of the lifting bed board of the nursing bed with toilet sewage tank transfer function described in the utility model;

[0035] Figure 8 yes Figure 7 Axonometric drawing in

[0036] Fig. 9 yes Figure 7 Cross-sectional view in

[0037] Fig.10 This is a schematic diagram of the structure of the lifting bed plate in the utility model in the raised state;

[0038] Fig.11 It is a structural schematic diagram of the movable opening and closing bed board in the utility model;

[0039] Fig.12 It is a cross-sectional structural schematic diagram of Example 2 in the utility model;

[0040] Fig.13 It is a cross-sectional three-dimensional structural schematic diagram of Example 2 in the present utility model.

[0041] Description of the drawings: 1. Bed body, 11. Lifting bed board, 12. Cover opening, 13. Lifting frame, 14. Lifting drive mechanism, 2. Toilet, 3. Water tank, 31. Hole seat, 32. Exhaust pipe network of toilet box, 33. Exhaust pipe, 34. Inner section of water tank, 35. Cover, 36. Water inlet of water tank, 37. Water inlet pipe of smart toilet, 38. Flush connecting pipe, 4. Toilet box, 41. Flanged hole, 42. Exhaust filter, 44. Handle, 5. Bed frame, 6. Moving opening and closing bed board, 61. Toilet cover, 7. Lifter, 71. Lifter drain pipe, 8. Translation frame, 81. Guide wheel, 82. Transverse drive mechanism, 9. Connecting seat, 91. Sealing ring. DETAILED DESCRIPTION

[0042] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0043] Example 1

[0044] like Figure 1-6 The nursing bed with toilet wastewater tank transfer function shown in the figure is composed of a bed body 1, a toilet 2, a water storage tank 3, and a feces storage box 4. The feces storage box 4 is easy to move and dismantle, and easy to install, so as to facilitate the transfer and cleaning of waste after defecation, and the user does not need to participate in the transfer process, nor does the user need to be informed, so as to avoid embarrassment and reduce odor generation.

[0045] In the specific implementation scheme, see Figure 1 , 7 :

[0046] The bed body 1 has a bed frame 5 that can be turned over when lying on the back; in the bed body 1, a movable opening and closing bed board 6 is provided at the position corresponding to the buttocks when lying down; and when the bed body 1 is turned over and raised up, the bed frame 5 of the nursing bed is in a seat state, and the nursing bed user is in a sitting state, sitting on the position of the opening and closing bed board to prepare for going to the toilet.

[0047] See also Figure 2 , 3 The toilet 2 is arranged under the movable opening and closing bed board 6. When the movable opening and closing bed board 6 is opened, the toilet 2 is exposed and the toilet 2 can be used for toileting.

[0048] The water storage tank 3 stores clean water and provides a water source for flushing the toilet 2. The water source is used for flushing and intelligent flushing. A flushing connection pipe 38 is provided between the water storage tank 3 and the toilet 2.

[0049] See also Figure 4 , 5 The toilet box 4 stores the discharge from the toilet and is connected to the bottom outlet of the toilet 2 through a lifter 7. The water tank 3 and the toilet box 4 are arranged side by side and have a surface facing each other. The toilet box 4 can be moved for disassembly and assembly; a lifter sewage pipe 71 is arranged between the lifter 7 and the toilet box 4, and the sewage is discharged to the toilet box 4 through the lifter sewage pipe 71; the toilet box 4 and the end of the lifter sewage pipe 71 are connected in an insert-type manner and can be moved and disassembled.

[0050] The lifter drain pipe 71 passes through one side of the water tank 3, and then penetrates into the adjacent surface of the water tank 3 and the feces storage box 4. The outlet end of the lifter drain pipe 71 enters the feces storage box 4 to discharge the waste into the feces storage box 4. The adjacent surface of the water tank 3 and the feces storage box 4 is provided with a connecting vessel for the lifter drain pipe 71 to pass through, and an exhaust filter 42 is provided in the connecting vessel. The exhaust filter 42 is filled between the inner edge of the connecting vessel and the outer wall of the lifter drain pipe 71. During the sewage discharge process, ammonia is generated in the feces storage box 4, the air pressure increases, and the gas passes through the exhaust filter 42 and enters the water tank 3.

[0051] In the utility model, an opening in the stool storage box 4 is used to connect the lift drain pipe 71 and the exhaust, and the gas is discharged into the clean water tank for treatment by using the opening. The layout is reasonable and ingenious, and odor generation is reduced. The lift drain pipe 71 passes through one side of the water tank 3 and then passes through the other side adjacent to the water tank 3, so that the lift drain pipe 71 is bent at 90 degrees, so that the stool storage box 4 is arranged side by side with the water tank 3, and the stool storage box 4 can be disassembled or assembled by dragging it horizontally, which is convenient for layout and reasonable use of space.

[0052] See also Figure 6The stool storage box 4 and the water storage tank 3 are a separable whole and cooperate with each other. Every time the clean water in the water storage tank 3 is used up, the stool storage box 4 is transferred once and the water in the water storage tank 3 is replenished. The exhaust pipe network of the stool storage box 4 is arranged at the bottom of the water storage tank 3, and the bottom is a mesh, which has the effect of silencing and reducing pressure. When the lifter 7 discharges sewage to the stool storage box 4, air pressure will be generated in the stool storage box 4. The air pressure in the box will be automatically discharged into the clean water tank through the deodorizing exhaust pipe network according to the pressure of the sewage discharge of the lifter 7. At this time, the sewage also enters the sewage tank at the same time. The ammonia generated when the fecal sewage is discharged into the sewage tank, the air pressure passes through the exhaust pipe network at the bottom of the clean water tank, and the function of decomposing ammonia by clean water is used to decompose the ammonia. At the same time, the air pressure when the lifter 7 discharges sewage is silenced by the mesh exhaust net at the bottom.

[0053] Specifically, the communicating vessel includes a hole seat 31 provided on the side wall of the water storage tank 3 and a flange hole 41 of the feces storage box 4, and an exhaust filter 42 is provided in the flange hole 41. When the feces storage box 4 is moved, the flange hole 41 can be inserted into the hole seat 31, and at the same time, the lifter drain pipe 71 penetrates the exhaust filter 42, so that the feces storage box 4 can be movably installed or removed, so as to empty and clean the feces storage box 4. The flange hole 41 is inserted into the hole seat 31.

[0054] A feces storage box exhaust network 32 is arranged at the bottom of the water tank 3, and an exhaust pipe 33 is arranged on the side wall of the water tank 3. One end of the exhaust pipe 33 is connected to the communicating vessel, that is, the inner side of the hole seat 31, and the other end is connected to the feces storage box exhaust network 32. Ammonia generated in the feces storage box 4 enters the bottom of the water tank 3 through the exhaust pipe 33. Clean water has the function of decomposing ammonia, and decomposes the ammonia. At the same time, the bottom mesh exhaust net is used to silence the air pressure when the lifter 7 discharges sewage.

[0055] The lifter drain pipe 71 includes a water tank inner section 34, which is connected to two adjacent surfaces of the water tank 3, and the tail end passes through the communicating vessel. A cover 35 is provided at the position of the water tank inner section 34 close to the communicating vessel, and the cover 35 closes the outer edge of the communicating vessel, and the cover 35 and the water tank inner section 34 are sealed, and a cover cavity is formed between the cover 35, the water tank inner section 34 and the communicating vessel; the exhaust pipe 33 is connected to one side of the cover cavity, communicates with the cover cavity, and guides the air pressure in the cover cavity to the toilet box exhaust pipe network 32. The exhaust filter 42 is filled in the entire cover cavity. Among them, the water tank inner section 34 is bent inside the water tank 3, and the bending angle is 90 degrees, so that the lifter drain pipe 71 can pass through the two adjacent surfaces of the water tank 3. The structural layout of the lifter drain pipe 71 reduces the use space, so that the lifter drain pipe 71 can be reasonably installed at the bottom of the bed frame.

[0056] In this embodiment, the water inlet 36 of the water storage tank is arranged outside the bed and can be connected to an external water pipe. The water inlet is provided with a full water valve, and water intake is automatically stopped when the water is full.

[0057] The bottom of the stool storage box 4 is equipped with casters (not shown) for easy transfer, and the outer side is provided with a handle 44 for easy operation. The stool storage box 4 can be pulled out by opening the stool storage box 4 door on the side plate of the intelligent nursing bed, so that the stool storage box 4 can be easily transferred.

[0058] In this embodiment, see Figure 7-11 The toilet 2 is provided with a cover structure, which includes a toilet cover 61 that can be moved to open or close; a movable opening and closing bed board 6 is arranged on the toilet cover 61; the movable opening and closing bed board 6 and the toilet cover 61 are in a stepped structure, and the area of ​​the toilet cover 61 is larger than that of the movable opening and closing bed board 6, which makes it easier for the movable opening and closing bed board 6 to cooperate with the bed board, and for the toilet cover 61 to cooperate with the opening of the toilet 2.

[0059] See also Figure 10-11 , a lifting bed board 11 is also provided in the bed body 1, and a cover plate opening 12 is provided in the middle of the lifting bed board 11, and the cover plate opening 12 is adapted to the movable opening and closing bed board 6, and the movable opening and closing bed board 6 is embedded in the cover plate opening 12 and is flush with the lifting bed board 11. In this embodiment, the entire bed board located at the buttocks position is the lifting bed board 11; when the toilet 2 is used, the lifting bed board 11 rises, the movable opening and closing bed board 6 is dislocated in height from top to bottom with the lifting bed board 11, the movable opening and closing bed board 6 is moved sideways, the toilet 2 is opened, and then the lifting bed board 11 is lowered to the initial position, and the toilet 2 is used; after the toilet 2 is used, the lifting bed board 11 rises, the movable opening and closing bed board 6 is dislocated in height from top to bottom with the lifting bed board 11, the movable opening and closing bed board 6 is moved sideways, the toilet 2 is closed, and then the lifting bed board 11 is lowered to the initial position.

[0060] The cover plate structure also includes a cover plate driving mechanism for pushing the toilet cover plate 61 to move so as to open or close the toilet 2; the cover plate driving mechanism includes:

[0061] The translation frame 8 is mounted on the bed frame 5, and the bed frame 5 is provided with corresponding tracks for the lateral movement of the translation frame 8; the toilet cover 61 is hingedly arranged on the inner side of the translation frame 8, and the toilet cover 61 is attached to the top of the toilet 2 to close the toilet 2;

[0062] The guide wheel 81 is installed on the bed frame 5 and is located on the bottom surface of the free end of the toilet cover 61. It has a supporting force on the toilet cover 61, so that the toilet cover 61 is located on a horizontal plane. The installation height of the guide wheel 81 is flush with the hinge position of the toilet cover 61. When the translation frame 8 moves sideways to open the toilet cover 61 and the toilet 2 is opened, the hinge position of the toilet cover 61 moves toward the guide wheel 81 until the toilet cover 61 leaves the guide wheel 81, and the toilet cover 61 flips downward to be vertical. The lifting bed board 11 is in a straight state so that the space occupied by the toilet cover 61 and the height of the cover is transferred to the lateral space at the bottom of the bed board; since the upper part of the movable opening and closing bed board 6 is usually composed of a cushion / arm cushion, the lifting bed board 11 also has a corresponding mattress, and the two have the same thickness. After the toilet cover 61 is flipped downward, the movable opening and closing bed board 6 and the cushion are flipped downward accordingly and the space occupied is transferred to the lateral space at the bottom of the bed board. The lifting bed board 11 can be lowered to the initial height, which is convenient for going to the toilet. The entire use process is completed on the nursing bed.

[0063] When the translation frame 8 moves laterally to close the toilet seat cover 61 and the toilet 2, during the movement of the toilet seat cover 61, the guide wheel 81 contacts the hinged end of the toilet seat cover 61 and then transitions to contacting the free end of the toilet seat cover 61, guiding the toilet seat cover 61 to a horizontal position;

[0064] The transverse driving mechanism 82 has a telescopic shaft connected to the translation frame 8 and is used to drive the translation frame 8 to move horizontally.

[0065] In this embodiment, the movable opening and closing bed board 6 is a pair, and the corresponding toilet seat cover 61, translation frame 8, and horizontal driving mechanism 82 are also a pair.

[0066] In this embodiment, a lifting frame 13 is disposed at the bottom of the lifting bed plate 11, and a lifting drive mechanism 14 acts on the lifting frame 13 to drive the lifting frame 13 to perform lifting motion. The lifting frame 13 and the translation frame 8 form a double-layer hardware structure.

[0067] The toilet 2 is a smart toilet, and a smart toilet water inlet pipe 37 is also provided between the toilet 2 and the water storage tank 3, and a smart toilet controller 371 is provided in the smart toilet water inlet pipe 37. Correspondingly, the bottom of the bed frame 5 has a smart control pump and a smart control switch. After selecting the toilet function, the smart bed motion module will allow the user to sit up through the power equipment of each module. When the user selects the toilet function, each module will match and operate, the upper layer of the lifting frame 13 hardware structure of the hip mattress part will rise, and the movable opening and closing bed board 6 will open. The smart bed motion function will turn the user into a sitting position and sit completely on the smart toilet. After the user has finished using the toilet, he can select various functions of the smart toilet on the remote control, such as drying the hips, and the nozzle flushing the private parts. The water for the nozzle flushing is taken from the water storage tank 3 and pressurized by the silent pump, so as to achieve the intensity of the nozzle flushing.

[0068] After the user has finished using the toilet, he selects the flushing function to flush the toilet 2. When the flushing function is selected, the silent booster pump and the electronic valve are opened at the same time, and water is pumped from the water storage tank 3 to flush the toilet. The sewage from flushing the toilet directly enters the lift 7 through the sewage hose. After the sewage enters the lift 7, the lift 7 automatically crushes the feces into water and automatically discharges it to the sewage storage box 4, or it can be manually discharged to the storage box.

[0069] Example 2

[0070] The difference between this embodiment and embodiment 1 is that: Fig.12 , 13 The side wall of the water tank 3 is provided with a communicating vessel 9, which is a truncated cone column structure and protrudes toward the direction of the toilet box 4. The toilet box 4 is provided with a connection port adapted to the communicating vessel, and the connection port can be movably and detachably mounted on the communicating vessel 9; the lifting device sewage pipe 71 passes through the communicating vessel 9 and enters the toilet box 4; the bottom of the water tank 3 is provided with a toilet box exhaust pipe network 32, and the side wall of the water tank 3 is provided with an exhaust pipe 33, one end of the exhaust pipe 33 is connected to the communicating vessel 9 and communicates with the toilet box 4, and the other end is connected to the toilet box exhaust pipe network 32. In this embodiment, the tail end of the lifting device sewage pipe 71 is bent downward.

[0071] The communicating vessel 9 is a truncated cone-shaped structure with a small outer diameter at the tail end. A sealing ring 91 is sleeved on the connecting port of the feces storage box 4. When the feces storage box 4 is installed, the sealing ring 91 is inserted along the conical surface of the communicating vessel 9 to ensure its airtightness after installation.

[0072] When the feces storage box 4 is moved, the sealing ring 91 and the communicating vessel 9 are passively inserted to form a sealing effect, and at the same time, the sewage pipe 71 of the lifter enters the feces storage box 4; the direction in which the communicating vessel 9 penetrates into the feces storage box 4 is directly in front of the direction in which the feces storage box 4 moves out, so that the feces storage box 4 can be easily transferred. When the feces storage box 4 is separated from the communicating vessel 9, the connection port at the sealing ring 91 becomes the sewage outlet of the feces storage box, which is convenient for sewage cleaning.

[0073] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A nursing bed with toilet sewage tank transfer function, characterized in that: include: The bed body has a bed frame that can be turned over when lying on the back; in the bed body, a movable opening and closing bed board is arranged at the position corresponding to the buttocks when lying down; A toilet is arranged under the movable opening and closing bed board, and the toilet can be used when the movable opening and closing bed board is opened; The water tank stores clean water and provides water for flushing the toilet; The toilet storage box stores the discharge of the toilet and is connected to the bottom outlet of the toilet through a lifter. The water storage tank and the toilet storage box are arranged side by side and have a face-to-face connection. The toilet storage box can be moved for disassembly and assembly; A lifter sewage pipe is provided between the lifter and the feces storage box, through which the waste is discharged to the feces storage box; The sewage pipe of the lifter passes through one side of the water tank, and then passes through the adjacent surface of the water tank and the feces storage box, and the outlet end of the sewage pipe of the lifter enters the feces storage box to discharge the waste into the feces storage box; the sewage pipe of the lifter is bent inside the water tank so that the sewage pipe of the lifter passes through two adjacent surfaces of the water tank respectively; The contacting surfaces of the water tank and the feces tank are provided with a connecting vessel for the passage of the sewage pipe of the lifter, and the connecting vessel is also provided with an exhaust port. During the sewage discharge process of the lifter, ammonia is generated in the feces tank, the air pressure increases, and the gas passes through the exhaust port into the water tank. The exhaust port end is also provided with an exhaust pipe to introduce the ammonia generated in the feces tank into the bottom of the water tank, and the clean water in the water tank is used to deodorize it.

2. A nursing bed with toilet sewage tank transfer function according to claim 1, characterized in that: The communicating vessel is arranged on the side wall of the water tank and protrudes toward the fecal storage box. The fecal storage box is provided with a connecting port adapted to the communicating vessel, and a sealing ring is provided on the connecting port. When the fecal storage box is moved, the sealing ring and the communicating vessel are passively inserted to form a sealing effect, and at the same time, the sewage pipe of the lifter enters the fecal storage box; the direction in which the communicating vessel penetrates into the fecal storage box is just in front of the direction in which the fecal storage box moves out, so that the fecal storage box can be easily transferred. When the fecal storage box is separated from the communicating vessel, the sealing ring becomes the sewage outlet of the fecal storage box, which is convenient for sewage cleaning.

3. The nursing bed with toilet sewage tank transfer function according to claim 2, characterized in that: An exhaust pipe network for the feces box is arranged at the bottom of the water tank, and the tail end of the exhaust pipe is connected to the exhaust pipe network for the feces box. Ammonia generated in the feces box enters the exhaust pipe network for the feces box at the bottom of the water tank through the exhaust pipe. Clean water has the function of decomposing ammonia, and decomposes the ammonia. At the same time, the air pressure formed in the feces box is discharged and silenced when the lifter is discharging sewage using the mesh exhaust net at the bottom.

4. The nursing bed with toilet sewage tank transfer function according to claim 3, characterized in that: An exhaust filter is arranged in the exhaust port; the communicating vessel includes a hole seat arranged on the side wall of the water storage tank and a flange hole of the feces storage box, the exhaust filter is filled in the flange hole, and the feces storage box can be moved so that the flange hole can be inserted into the hole seat, and at the same time, the sewage pipe of the lifter is inserted into the exhaust filter, so that the feces storage box can be movably installed, or moved and removed for cleaning.

5. The nursing bed with toilet sewage tank transfer function according to claim 1, characterized in that: The lifter sewage pipe includes an inner section of the water tank, the inner section of the water tank is connected to two adjacent surfaces of the water tank, and the tail end passes through the communicating vessel. A cover is provided at a position of the inner section of the water tank close to the communicating vessel, the cover seals the outer edge of the communicating vessel, and the cover and the inner section of the water tank are sealed, and a cover cavity is formed between the cover, the inner section of the water tank and the communicating vessel; The exhaust pipe is connected to one side of the cover and communicates with the cover cavity to guide the air pressure in the cover cavity to the exhaust pipe network of the toilet box.

6. The nursing bed with toilet sewage tank transfer function according to claim 4, characterized in that: The toilet is an intelligent toilet, and an intelligent toilet water inlet pipe is arranged between the toilet and the water tank.

7. A nursing bed with toilet sewage tank transfer function according to any one of claims 1 to 6, characterized in that: The toilet is provided with a cover structure, and the cover structure includes a toilet cover that can be moved to open or close; the movable opening and closing bed board is arranged on the toilet cover; The bed body is also provided with a lifting bed board, and a cover plate opening is provided in the middle of the lifting bed board, the cover plate opening is adapted to the movable opening and closing bed board, the movable opening and closing bed board is embedded in the cover plate opening and is flush with the lifting bed board; when using the toilet, the lifting bed board rises, the movable opening and closing bed board is dislocated in height from top to bottom with the lifting bed board, the movable opening and closing bed board moves sideways, the toilet is opened, and then the lifting bed board is lowered to the initial position to use the toilet; after the toilet is used, the lifting bed board rises, the movable opening and closing bed board is dislocated in height from top to bottom with the lifting bed board, the movable opening and closing bed board moves sideways, the toilet is closed, and then the lifting bed board is lowered to the initial position.

8. The nursing bed with toilet sewage tank transfer function according to claim 7, characterized in that: The cover plate structure also includes a cover plate driving mechanism, which is used to push the toilet cover plate to move so as to open or close the toilet; the cover plate driving mechanism includes: The translation frame is installed on the lower layer of the lifting bed frame, and the lifting bed frame is provided with a corresponding track for the translation frame to move; the inner side of the translation frame is hingedly provided with a toilet cover, and the toilet cover is attached to the top of the toilet and is used to close the toilet; The guide wheel is installed on the lower layer of the lifting bed frame and is located on the bottom surface of the free end of the toilet cover. It has a supporting force on the toilet cover so that the toilet cover is located in a horizontal plane. The guide wheel is installed at the hinged position of the height toilet cover; when the translation frame moves sideways to open the toilet cover, when the toilet is opened, the hinged position of the toilet cover moves toward the guide wheel until the toilet cover leaves the guide wheel, and the toilet cover flips downward to a vertical state, so that the space occupied by the toilet cover and the height of the cover is transferred to the lateral space at the bottom of the bed board, providing space for the lifting bed board frame to descend; when the translation frame moves sideways to close the toilet cover and close the toilet, during the movement of the toilet cover, the guide wheel contacts the free end of the toilet cover and guides the toilet cover to a horizontal position; A transverse driving mechanism, wherein the telescopic shaft of the transverse driving mechanism is connected to the translation frame and is used for driving the translation frame to move horizontally.

9. The nursing bed with toilet sewage tank transfer function according to claim 8, characterized in that: The movable opening and closing bed boards are a pair, and the corresponding toilet seat cover, translation frame, and horizontal driving mechanism are also a pair.

10. The nursing bed with toilet sewage tank transfer function according to claim 9, characterized in that: A lifting frame is arranged at the bottom of the lifting bed plate, and a lifting driving mechanism is arranged on the lifting frame to drive the lifting frame to perform lifting movement. During the lifting process, a dislocation space is formed with the movable cover plate of the toilet, so that the toilet cover plate can realize the opening and closing function, thereby realizing the opening and closing effect of the toilet.

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