Sign detection nursing bed with intelligent closestool

Abstract

The invention discloses a sign detection nursing bed with an intelligent closestool, and relates to the technical field of nursing beds, the sign detection nursing bed comprises a bed shell, a mattress mechanism, a sign detection mechanism, a driving mechanism, a plugging mechanism, a plugging pad, a closestool mechanism and a remote controller; the intelligent bed is high in intelligent degree, and the functions of detecting vital signs of a bedridden person and sitting and standing for defecation can be achieved; when the mattress mechanism is in a horizontal state, the bedridden person can lie flat in the state, and the physical sign detection mechanism detects the vital signs of the bedridden person at any time; when the mattress mechanism is of a seat structure, a bedridden person can defecate in the state, excrement treatment and cleaning operation after defecation of the bedridden person can be automatically completed after defecation, the use effect is greatly improved, and the nursing effect is high.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing beds, and in particular to a vital sign detection nursing bed with an intelligent toilet. Background Art

[0002] Nursing beds are the most important devices for caring for the elderly and people with limited mobility, and they should have better functionality. Most of the nursing beds currently used in the market have vital sign detection and defecation functions, but the nursing beds in the existing technology have the following disadvantages in actual application:

[0003] 1. It is inconvenient for bedridden people to defecate. Bedridden people cannot do without the help of caregivers when defecating, and they need the intervention of caregivers to complete the defecation work. The workload and work intensity of caregivers are very high. In addition, bedridden people have psychological resistance to having caregivers help them complete the defecation work;

[0004] 2. Due to the structural design of the nursing bed, bedridden people usually lie down to defecate. Due to the effect of gravity, the pressure in the abdominal cavity is relatively low, which will prevent the feces in the colon and rectum from being discharged smoothly, affecting the effect of defecation. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the above background technology, and then proposes a vital sign detection nursing bed with a smart toilet.

[0006] The technical solution adopted by the present invention to solve the technical problem is:

[0007] A vital sign detection nursing bed with an intelligent toilet, comprising a bed shell, a mattress mechanism, a vital sign detection mechanism, a driving mechanism, a blocking mechanism, a blocking pad, a toilet mechanism and a remote controller;

[0008] The bed shell is a rectangular structure with an open top and multiple doors installed on the sides;

[0009] The mattress mechanism comprises a front plate frame, a middle plate frame, a tail plate frame, a front mattress, a middle mattress, a tail mattress and a defecation opening; the front plate frame, the middle plate frame and the tail plate frame are horizontally arranged in sequence in the bed shell, and one end of the front plate frame and the tail plate frame close to the middle plate frame is rotatably connected to the bed shell, and the front mattress, the middle mattress and the tail mattress are respectively placed on the front plate frame, the middle plate frame and the tail plate frame, and a defecation opening is opened in the middle of the middle mattress and passes through the bottom of the middle plate frame;

[0010] The vital sign detection mechanism includes a vital sign detection pad, a universal bracket and a display; the vital sign detection pad is arranged between the front plate frame and the front mattress and is electrically connected to the display, and the display is connected to the universal bracket arranged outside the bed shell;

[0011] The driving mechanism is arranged inside the bed shell and below the mattress mechanism, and the two output ends of the driving mechanism are respectively connected to the front plate frame and the tail plate frame, so that the driving mechanism operates to turn the front plate frame upward and the tail plate frame downward, so that the mattress mechanism forms a seat structure, or the front plate frame and the tail plate frame are kept in a horizontal state with the middle plate frame;

[0012] The blocking mechanism is arranged in the bed shell and is connected to a blocking pad adapted to the defecation opening, so that the blocking mechanism operates to make the blocking pad connect to the defecation opening or stay away from the defecation opening;

[0013] The toilet mechanism is arranged in the bed shell and is connected to the defecation opening when the blocking pad is away from the defecation opening, so as to process the excrement and clean the bedridden person after defecation;

[0014] The remote controller is independently arranged and electrically connected with the driving mechanism, the blocking mechanism and the toilet mechanism, so that the driving mechanism, the blocking mechanism and the toilet mechanism can be operated by operating the remote controller.

[0015] The present invention is further configured that the driving mechanism includes a double-shaft reducer, a connecting shaft, a reversing reducer, a transmission part, a rotating shaft, a deflection frame and a supporting roller;

[0016] The double-axis reducer is arranged in the bed shell and its two output ends are respectively connected to the reversing reducer through a connecting shaft. The two reversing reducer output ends are respectively connected to the rotating shaft horizontally arranged in the shell through a set of transmission parts. Each of the two shafts is provided with a supporting roller connected to a deflection frame to enable the double-axis reducer to operate and rotate the two rotating shafts. One of the supporting rollers is arranged under the front plate frame and the two are in contact with each other, and the other supporting roller is arranged under the tail plate frame and the two are in contact with each other.

[0017] The present invention is further configured such that the blocking mechanism comprises a horizontal cylinder, a vertical cylinder and a sealing plate;

[0018] The horizontal cylinder is arranged in the bed shell and a vertical cylinder is installed at its telescopic end. A sealing plate is installed at the telescopic end of the vertical cylinder. The size of the sealing plate is larger than the size of the defecation opening and contacts with the bottom of the middle plate frame in the blocked state to completely block the bottom of the defecation opening, thereby reducing the spread of odor through the defecation opening. The sealing pad is arranged on the sealing plate.

[0019] The present invention is further configured such that the toilet mechanism includes a lifting cylinder, a collection box, a flushing assembly, a rinsing assembly, a drying assembly, a collection box, a water guide assembly, and a hot air assembly;

[0020] The lifting cylinder is arranged in the bottom shell and a collecting box is provided at its telescopic end. The top of the collecting box is open and a toilet cavity with a wide upper and narrow lower structure and an installation cavity connected to the bottom of the toilet cavity are formed therein. A flushing component is arranged in the toilet cavity. The flushing component is connected to a water guiding component arranged in the bed shell so that the water guiding component can be operated to spray water through the flushing component to flush the toilet cavity. A flushing component connected to the water guiding component is arranged in the installation cavity. A flushing end of the flushing component is connected to the toilet cavity so that the water guiding component can be operated to spray water through the flushing component to clean the buttocks of the bedridden person. A drying component is also arranged in the installation cavity. The drying component is connected to a hot air component arranged in the bed shell, and a drying end of the drying component is connected to the toilet cavity so that the drying component can be operated to blow hot air through the drying component to dry the buttocks of the bedridden person.

[0021] The present invention is further configured such that the flushing assembly includes a spray pipe and a nozzle;

[0022] The spray pipe is annularly embedded in the toilet cavity near the opening to reduce the impact of excrement on it and improve the flushing effect. The spray pipe is provided with a plurality of nozzles with nozzles pointing to the inner wall of the toilet cavity.

[0023] The present invention is further configured that the flushing assembly includes a telescopic cylinder 1 and a flushing box;

[0024] A telescopic cylinder is horizontally arranged in the installation cavity and a flushing box is connected to the telescopic end thereof. The end of the flushing box is communicated with the toilet cavity and a flushing hole for spraying water is arranged at the end of the flushing box.

[0025] The present invention is further configured that the drying assembly includes a second telescopic cylinder and a drying box;

[0026] The second telescopic cylinder is horizontally arranged in the installation cavity and a drying box is connected to the telescopic end thereof. The end of the drying box is communicated with the toilet cavity and a hot air hole for discharging hot air is arranged at the end of the drying box.

[0027] The present invention is further configured such that the top of the collection box is open and movably arranged in the installation cavity, the collection box is located below the toilet cavity and its outer end surface extends to the outside of the collection box and is connected to a handle for collecting excrement and water, and facilitating the subsequent treatment of excrement and water after the collection box is taken out.

[0028] The present invention is further configured that the water guide assembly includes a water storage tank, a water guide pipe, a water pump, a water inlet pipe, a tee, a flushing pipe, a flushing pipe, a first solenoid valve and a second solenoid valve;

[0029] The water storage tank is arranged in the bed shell and is connected to the water inlet end of the water pump through a water guide pipe. The water outlet end of the water pump is connected to the water inlet pipe. The ends of the water inlet pipe are respectively connected to the flushing pipe and the washing pipe through a tee. The end of the flushing pipe extends into the collection box and is connected to the spray pipe, and an electromagnetic valve 1 is installed on the flushing pipe. The end of the washing pipe extends into the collection box and is connected to the washing box, and an electromagnetic valve 2 is installed on the washing pipe.

[0030] The present invention is further configured that the hot air component includes a hot air blower and a hot air pipe;

[0031] The hot air blower is arranged in the bed shell and is connected with a hot air pipe, the end of which extends into the collection box and is connected with the drying box, so that the hot air blower can supply hot air to the drying component.

[0032] The present invention is further configured such that two groups of guardrails are symmetrically arranged on the bottom shell to protect the bedridden person.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] The present invention proposes a vital sign detection nursing bed with an intelligent toilet, which has a high degree of intelligence. Through the coordinated arrangement of a bed shell, a mattress mechanism, a vital sign detection mechanism, a driving mechanism, a blocking mechanism, a blocking pad, a toilet mechanism and a remote controller, it can meet the detection of vital signs and defecation functions of a bedridden person;

[0035] When the mattress mechanism is in a horizontal state, the bedridden person can lie flat in this state, and the blocking pad blocks the defecation opening, while the vital sign detection mechanism constantly detects the vital signs of the bedridden person;

[0036] When the mattress mechanism is in a chair structure, the bedridden can defecate in this state. The bedridden can defecate while sitting, which helps to improve the defecation effect. The blocking pad is away from the defecation outlet, and the toilet mechanism is connected to the defecation outlet until the bedridden finishes defecation. After defecation, the excrement can be automatically processed and the bedridden can be cleaned after defecation, which greatly improves the use effect.

[0037] And when the toilet mechanism is away from the defecation outlet, the blocking mechanism operates to re-connect the blocking pad to the defecation outlet. At the same time, the driving mechanism operates to keep the front plate frame and the tail plate frame horizontal with the middle plate frame. At this time, the top of the bed shell is in a blocked state, which reduces the emission of odor and has a certain isolation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of the present invention;

[0039] Figure 2 The figure is a schematic diagram of the installation position of the door body;

[0040] Figure 3 for Figure 1 A partial enlarged view of middle A;

[0041] Figure 4 is a structural schematic diagram of the driving mechanism;

[0042] Figure 5 is a structural schematic diagram of the blocking mechanism;

[0043] Figure 6 It is a structural diagram of a toilet mechanism;

[0044] Figure 7 for Figure 6 A partial enlarged view of B in the middle;

[0045] Figure 8 This is a schematic diagram of the installation position of the handle;

[0046] Among them: 1. Bed shell; 11. Door body; 12. Guardrail; 2. Mattress mechanism; 21. Front plate frame; 22. Middle plate frame; 23. Tail plate frame; 24. Front mattress; 25. Middle mattress; 26. Tail mattress; 27. Defecation outlet; 3. Vital sign detection mechanism; 31. Vital sign detection pad; 32. Universal bracket; 33. Display; 4. Driving mechanism; 41. Double-axis reducer; 42. Connecting shaft; 43. Reversing reducer; 44. Transmission unit; 45. Rotating shaft; 46. Deflection frame; 47. Support roller; 5. Blocking mechanism; 51. Horizontal cylinder; 52. Vertical cylinder; 53. Sealing plate; 6. Blocking pad; 7. Toilet mechanism; 71. Lifting cylinder; 72. Collection box; 72 1. Toilet cavity; 722. Installation cavity; 73. Flushing assembly; 731. Spray pipe; 732. Nozzle; 74. Flushing assembly; 741. Telescopic cylinder 1; 742. Flushing box; 743. Flushing hole; 75. Drying assembly; 751. Telescopic cylinder 2; 752. Drying box; 753. Hot air hole; 76. Collecting box; 761. Handle; 77. Water guide assembly; 771. Water storage tank; 772. Water guide pipe; 773. Water pump; 774. Water inlet pipe; 775. Tee; 776. Flushing pipe; 777. Flushing pipe; 778. Solenoid valve 1; 779. Solenoid valve 2; 78. Hot air assembly; 781. Hot air blower; 782. Hot air pipe; 8. Remote control. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention is further described in combination with the drawings and embodiments:

[0048] Refer to the attached Figure 1-Attached Figure 8 As shown, a vital sign detection nursing bed with a smart toilet includes a bed shell 1, a mattress mechanism 2, a vital sign detection mechanism 3, a driving mechanism 4, a blocking mechanism 5, a blocking pad 6, a toilet mechanism 7 and a remote control 8;

[0049] The bed shell 1 is a rectangular structure with an open top. A plurality of doors 11 are installed on its side. Two sets of guardrails 12 are symmetrically arranged above the bed to protect the bedridden person.

[0050] The mattress mechanism 2 comprises a front frame 21, a middle frame 22, a tail frame 23, a front mattress 24, a middle mattress 25, a tail mattress 26 and a defecation opening 27; the front frame 21, the middle frame 22 and the tail frame 23 are arranged horizontally in sequence in the bed shell 1, and the ends of the front frame 21 and the tail frame 23 close to the middle frame 22 are rotatably connected to the bed shell 1 so that the front frame 21 and the tail frame 23 can be turned over; the front mattress 24, the middle mattress 25 and the tail mattress 26 are placed on the front frame 21, the middle frame 22 and the tail frame 23 respectively, wherein the middle mattress 25 is provided with a defecation opening 27 penetrating the bottom of the middle frame 22, and the bedridden person defecates through the defecation opening 27;

[0051] The vital sign detection mechanism 3 includes a vital sign detection pad 31, a universal bracket 32 ​​and a display 33; the vital sign detection pad 31 is arranged between the front plate frame 21 and the front mattress 24 and is electrically connected to the display 33, and the display 33 is connected to the universal bracket 32 ​​arranged on the outside of the bed shell 1 so that the bedridden person or the caregiver can view the detection content on the display 33; among them, the vital sign detection pad 31 is an existing conventional technology, using a piezoelectric film as a core component of physiological monitoring, and using the resting state of human beings during sleep to perform accurate scientific vital sign monitoring on them, that is, through the weak vibrations generated by the heartbeat, breathing, turning over and other movements of people lying on the mattress, the light propagated in the film can be reflected differently, and then the sensor converts these different reflection signals into electronic signals, and uses a specific algorithm to accurately measure the heart rate, breathing, and body movement amplitude, and finally feeds back the calculation results to the display 33. Here, the specific structure of the vital sign detection pad 31 is not described in detail in this application;

[0052] The driving mechanism 4 is arranged inside the bed shell 1 and below the mattress mechanism 2, and the two output ends of the driving mechanism 4 are connected to the front plate frame 21 and the tail plate frame 23 respectively, so that the driving mechanism 4 operates to turn the front plate frame 21 upward and the tail plate frame 23 downward, so that the mattress mechanism 2 forms a seat structure, which is convenient for the bedridden person to defecate, or to keep the front plate frame 21 and the tail plate frame 23 in a horizontal state with the middle plate frame 22, which is convenient for the bedridden person to lie flat;

[0053] The blocking mechanism 5 is disposed in the bed shell 1 and is connected to a blocking pad 6 adapted to the defecation opening 27, so that the blocking mechanism 5 operates to connect the blocking pad 6 to the defecation opening 27 or to keep away from the defecation opening 27;

[0054] The toilet mechanism 7 is arranged in the bed shell 1 and is connected to the defecation opening 27 when the blocking pad 6 is away from the defecation opening 27, so as to process the excrement and clean the bedridden person after defecation;

[0055] The remote controller 8 is independently provided and electrically connected to the driving mechanism 4 , the blocking mechanism 5 and the toilet mechanism 7 , so that the driving mechanism 4 , the blocking mechanism 5 and the toilet mechanism 7 can be operated by operating the remote controller 8 .

[0056] The present invention proposes a vital sign detection nursing bed with a smart toilet, which has two states during the specific implementation process:

[0057] State 1: the mattress mechanism 2 is in a horizontal state, in which the bedridden person can lie flat, the blocking pad 6 blocks the defecation opening 27, and the vital sign detection mechanism 3 is constantly detecting the vital signs of the bedridden person;

[0058] State 2, the mattress mechanism 2 is in a chair structure, in which the bedridden person can defecate, wherein the blocking pad 6 is away from the defecation opening 27, and the toilet mechanism 7 is connected to the defecation opening 27 until the bedridden person finishes defecation;

[0059] When the toilet mechanism 7 is away from the defecation opening 27, the blocking mechanism 5 operates to reconnect the blocking pad 6 to the defecation opening 27. At the same time, the driving mechanism 4 operates to keep the front plate frame 21 and the tail plate frame 23 in a horizontal state with the middle plate frame 22, so that the vital sign detection nursing bed is in the state one structure.

[0060] The present invention satisfies the physical sign detection of bedridden persons in state one, and helps bedridden persons to defecate in state two. The excrement disposal and cleaning operations after defecation can be automatically completed after defecation, which greatly improves the use effect. In addition, the driving mechanism 4, the sealing mechanism 5 and the toilet mechanism 7 are all arranged in the shell, which can play a noise reduction role. At the same time, the odor of the toilet mechanism 7 is reduced, and a certain isolation effect is achieved.

[0061] In the above solution, the structure of the driving mechanism 4 is specifically as follows:

[0062] Refer to the attached Figure 4As shown, the driving mechanism 4 includes a double-axis reducer 41, a connecting shaft 42, a reversing reducer 43, a transmission part 44, a rotating shaft 45, a deflection frame 46 and a supporting roller 47; the double-axis reducer 41 is arranged in the bed shell 1 and its two output ends are connected to the reversing reducer 43 through a connecting shaft 42, and the output ends of the two reversing reducers 43 are connected to the rotating shaft 45 horizontally arranged in the shell through a set of transmission parts 44 so that the double-axis reducer 41 operates to rotate the two rotating shafts 45, and the two Each of the supporting rollers 47 is connected to the front plate frame 21 through a deflection frame 46, wherein one of the supporting rollers 47 is arranged below the front plate frame 21 and the two are in contact with each other, and the other supporting roller 47 is arranged below the tail plate frame 23 and the two are in contact with each other; during the implementation process, the transmission part 44 is one of the belt transmission, chain transmission or gear transmission in the prior art, and the operation of the dual-axis reducer 41 causes the two supporting rollers 47 to deflect in the clockwise direction, and finally causes the front plate frame 21 to deflect upward and the tail plate frame 23 to deflect downward.

[0063] In the above solution, the structure of the blocking mechanism 5 is specifically as follows:

[0064] Refer to the attached Figure 5 As shown, the blocking mechanism 5 includes a horizontal cylinder 51, a vertical cylinder 52 and a sealing plate 53; the horizontal cylinder 51 is arranged in the bed shell 1 and the vertical cylinder 52 is installed at its telescopic end, and the sealing plate 53 is installed at the telescopic end of the vertical cylinder 52. The size of the sealing plate 53 is larger than the size of the defecation opening 27 and contacts with the bottom of the middle plate frame 22 in the blocking state to completely block the bottom of the defecation opening 27 and reduce the spread of odor through the defecation opening 27. The blocking pad 6 is arranged on the sealing plate 53; during the implementation process, in the blocking state, the horizontal cylinder 51 cooperates with the vertical cylinder 52 so that the sealing plate 53 fits tightly to the bottom of the middle plate frame 22. At this time, the blocking pad 6 is connected to the defecation opening 27; in the defecation state, the horizontal cylinder 51 cooperates with the vertical cylinder 52, and the sealing plate 53 moves down so that the blocking pad 6 is on the side below the middle plate frame 22, and the defecation opening 27 is completely exposed.

[0065] In the above solution, the structure of the toilet mechanism 7 is specifically as follows:

[0066] Refer to the attached Figure 6 -Attached Figure 8As shown, the toilet mechanism 7 includes a lifting cylinder 71, a collecting box 72, a flushing assembly 73, a flushing assembly 74, a drying assembly 75, a collecting box 76, a water guide assembly 77 and a hot air assembly 78; the lifting cylinder 71 is arranged in the bottom shell and a collecting box 72 is provided at its telescopic end, the top of the collecting box 72 is open and a toilet cavity 721 with a wide upper and narrow lower structure and a mounting cavity 722 connected to the bottom of the toilet cavity 721 are formed therein, a flushing assembly 73 is arranged in the toilet cavity 721, and the flushing assembly 73 is connected to the water guide assembly 77 arranged in the bed shell 1 so that the water guide assembly 77 operates to make the water body pass through The flushing assembly 73 sprays to flush the toilet cavity 721, and a flushing assembly 74 connected to the water guide assembly 77 is arranged in the installation cavity 722. The flushing end of the flushing assembly 74 is communicated with the toilet cavity 721 so that the water guide assembly 77 operates to make water sprayed through the flushing assembly 74 to clean the buttocks of the bedridden person. A drying assembly 75 is also arranged in the installation cavity 722. The drying assembly 75 is connected to the hot air assembly 78 arranged in the bed shell 1, and the drying end of the drying assembly 75 is communicated with the toilet cavity 721, so that the drying assembly 75 operates to make hot air blown out through the drying assembly 75 to dry the buttocks of the bedridden person.

[0067] Specifically, the structure of the flushing assembly 73 is as follows:

[0068] Refer to the attached Figure 7 As shown, the flushing assembly 73 includes a spray pipe 731 and a nozzle 732; the spray pipe 731 is annularly embedded in the toilet cavity 721 near the opening, and the spray pipe 731 is provided with a plurality of nozzles 732 with nozzles aimed at the inner wall of the toilet cavity 721; in the scheme, the spray pipe 731 is embedded in a manner to avoid it from extending out of the inner wall of the toilet cavity 721, thereby reducing the influence of excrement on it. At the same time, the spray pipe 731 is annular in structure, which can improve the cleaning effect on the inner wall of the toilet cavity 721 and reduce the adhesion of excrement;

[0069] Specifically, the structure of the flushing component 74 is as follows:

[0070] Refer to the attached Figure 6 and attached Figure 7 As shown, the flushing assembly 74 includes a telescopic cylinder 741 and a flushing box 742; the telescopic cylinder 741 is horizontally arranged in the installation cavity 722 and the flushing box 742 is connected to the telescopic end thereof, the end of the flushing box 742 is connected to the toilet cavity 721, and the end of the flushing box 742 is provided with a flushing hole 743 for spraying water; during the implementation process, the extension length of the extension end of the telescopic cylinder 741 can be adjusted. According to actual needs, the telescopic cylinder 741 is operated to make the flushing box 742 extend into the toilet cavity 721 by a certain length. When the water is sprayed out through the flushing hole 743, the buttocks of the bedridden person can be cleaned. Of course, the flushing box 742 does not extend out of the inner wall of the toilet cavity 721 in the initial state to reduce the impact of excrement on it;

[0071] Specifically, the structure of the drying component 75 is as follows:

[0072] Refer to the attached Figure 6 and attached Figure 7 As shown, the drying assembly 75 includes a telescopic cylinder 751 and a drying box 752; the telescopic cylinder 751 is horizontally arranged in the installation cavity 722 and the telescopic end thereof is connected to the drying box 752, the end of the drying box 752 is connected to the toilet cavity 721, and the end of the drying box 752 is provided with a hot air hole 753 for hot air discharge; during the implementation process, the extension length of the extension end of the telescopic cylinder 751 can be adjusted. According to actual needs, the telescopic cylinder 751 is operated to make the drying box 752 extend into the toilet cavity 721 by a certain length. When the hot air is blown out through the hot air hole 753, the buttocks of the bedridden person can be dried. Of course, the drying box 752 does not extend out of the inner wall of the toilet cavity 721 in the initial state to reduce the influence of excrement on it;

[0073] Specifically, the structure of the collection box 76 is as follows:

[0074] Refer to the attached Figure 6 and attached Figure 8 As shown, the top of the collection box 76 is open and movably arranged in the installation cavity 722. The collection box 76 is located below the toilet cavity 721 and its outer end surface extends to the outside of the collection box 72 and is connected to a handle 761 for collecting excrement and water, and facilitating the subsequent treatment of excrement and water after the collection box 76 is taken out;

[0075] Specifically, the structure of the water guide assembly 77 is as follows:

[0076] Refer to the attached Figure 6 As shown, the water guide assembly 77 includes a water storage tank 771, a water guide pipe 772, a water pump 773, a water inlet pipe 774, a tee 775, a flushing pipe 776, a flushing pipe 777, a solenoid valve 1 778 and a solenoid valve 2 779; the water storage tank 771 is arranged in the bed shell 1 and is connected to the water inlet end of the water pump 773 through the water guide pipe 772, the water outlet end of the water pump 773 is connected to the water inlet pipe 774, the end of the water inlet pipe 774 is respectively connected to the flushing pipe 776 and the flushing pipe 777 through the tee 775, and the end of the flushing pipe 776 extends to the collection box 7 2 and connected to the spray pipe 731, and a solenoid valve 1 778 is installed on the flushing pipe 776, the end of the flushing pipe 777 extends into the collection box 72 and is connected to the flushing box 742, and a solenoid valve 2 779 is installed on the flushing pipe 777; when the solenoid valve 1 778 is opened and the solenoid valve 2 779 is closed, the flushing pipe 776 starts to flow with water, realizing the water supply operation to the flushing water component 73, and when the solenoid valve 2 779 is opened and the solenoid valve 1 778 is closed, the flushing pipe 777 starts to flow with water, realizing the water supply operation to the flushing component 74;

[0077] Specifically, the structure of the hot air assembly 78 is as follows:

[0078] Refer to the attached Figure 6 As shown, the hot air component 78 includes a hot air blower 781 and a hot air pipe 782; the hot air blower 781 is arranged in the bed shell 1 and is connected to the hot air pipe 782, and the end of the hot air pipe 782 extends into the collection box 72 and is connected to the drying box 752, so that the hot air blower 781 can operate to supply hot air to the drying component 75.

[0079] 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 to the above embodiments. The above embodiments and descriptions are only for explaining the principles of 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 the present invention is defined by the attached claims and their equivalents.

Claims

1. A vital sign detection nursing bed with a smart toilet, characterized in that: It comprises a bed shell (1), a mattress mechanism (2), a vital sign detection mechanism (3), a driving mechanism (4), a blocking mechanism (5), a blocking pad (6), a toilet mechanism (7) and a remote controller (8); The bed shell (1) is of rectangular structure, and its top is open, and a plurality of door bodies (11) are installed on its side; The mattress mechanism (2) comprises a front frame (21), a middle frame (22), a tail frame (23), a front mattress (24), a middle mattress (25), a tail mattress (26) and a defecation opening (27); the front frame (21), the middle frame (22) and the tail frame (23) are arranged horizontally in sequence in the bed shell (1), and one end of the front frame (21) and the tail frame (23) close to the middle frame (22) is rotatably connected to the bed shell (1), and the front mattress (24), the middle mattress (25) and the tail mattress (26) are respectively placed on the front frame (21), the middle frame (22) and the tail frame (23), and a defecation opening (27) is opened in the middle of the middle mattress (25) and passes through the bottom of the middle frame (22); The vital sign detection mechanism (3) comprises a vital sign detection pad (31), a universal bracket (32) and a display (33); the vital sign detection pad (31) is arranged between the front plate frame (21) and the front mattress (24) and is electrically connected to the display (33); the display (33) is connected to the universal bracket (32) arranged outside the bed shell (1); The driving mechanism (4) is arranged inside the bed shell (1) and below the mattress mechanism (2), and the two output ends of the driving mechanism (4) are respectively connected to the front plate frame (21) and the tail plate frame (23), so that the driving mechanism (4) operates to make the front plate frame (21) flip upward and the tail plate frame (23) flip downward, so that the mattress mechanism (2) forms a seat structure, or makes the front plate frame (21) and the tail plate frame (23) maintain a horizontal state with the middle plate frame (22); The blocking mechanism (5) is arranged in the bed shell (1) and is connected to a blocking pad (6) adapted to the defecation opening (27), so that the blocking mechanism (5) operates to make the blocking pad (6) connected to the defecation opening (27) or away from the defecation opening (27); The toilet mechanism (7) is arranged in the bed shell (1) and is connected to the defecation opening (27) when the blocking pad (6) is away from the defecation opening (27) to process excrement and clean the bedridden person after defecation; The remote controller (8) is independently arranged and electrically connected to the driving mechanism (4), the blocking mechanism (5) and the toilet mechanism (7), so that the driving mechanism (4), the blocking mechanism (5) and the toilet mechanism (7) can be operated by operating the remote controller (8).

2. The vital sign detection nursing bed with a smart toilet according to claim 1, characterized in that: The driving mechanism (4) comprises a double-shaft reducer (41), a connecting shaft (42), a reversing reducer (43), a transmission part (44), a rotating shaft (45), a deflection frame (46) and a supporting roller (47); A double-shaft reducer (41) is arranged in the bed shell (1) and its two output ends are connected to a reversing reducer (43) via a connecting shaft (42). The output ends of the two reversing reducers (43) are connected to a rotating shaft (45) arranged in a horizontal rotation in the shell via a group of transmission parts (44). The two shafts are each provided with a supporting roller (47) connected to the front plate frame (21) via a deflection frame (46). One of the supporting rollers (47) is arranged below the front plate frame (21) and the two are in contact with each other. The other supporting roller (47) is arranged below the rear plate frame (23) and the two are in contact with each other.

3. The vital sign detection nursing bed with a smart toilet according to claim 2, characterized in that: The blocking mechanism (5) comprises a horizontal cylinder (51), a vertical cylinder (52) and a sealing plate (53); The horizontal cylinder (51) is arranged in the bed shell (1) and a vertical cylinder (52) is installed at its telescopic end. A sealing plate (53) is installed at the telescopic end of the vertical cylinder (52). The sealing plate (53) is larger than the size of the defecation opening (27) and contacts the bottom of the middle plate frame (22) in a blocked state.

4. The vital sign detection nursing bed with a smart toilet according to claim 3, characterized in that: The toilet mechanism (7) comprises a lifting cylinder (71), a collection box (72), a flushing assembly (73), a flushing assembly (74), a drying assembly (75), a collection box (76), a water guide assembly (77) and a hot air assembly (78); The lifting cylinder (71) is arranged in the bottom shell and a collection box (72) is arranged at the telescopic end thereof. The top of the collection box (72) is open and a toilet chamber (721) with a structure of being wide at the top and narrow at the bottom and a mounting chamber (722) connected to the bottom of the toilet chamber (721) are formed therein. A flushing assembly (73) is arranged in the toilet chamber (721). The flushing assembly (73) is connected to a water guide assembly (77) arranged in the bed shell (1). A flushing assembly (74) connected to the water guide assembly (77) is arranged in the mounting chamber (722). The flushing end of the flushing assembly (74) is connected to the toilet chamber (721). A drying assembly (75) is also arranged in the mounting chamber (722). The drying assembly (75) is connected to a hot air assembly (78) arranged in the bed shell (1), and the drying end of the drying assembly (75) is connected to the toilet chamber (721).

5. The vital sign detection nursing bed with a smart toilet according to claim 4, characterized in that: The flushing assembly (73) comprises a spray pipe (731) and a nozzle (732); The spray pipe (731) is annularly embedded in the toilet cavity (721) near the opening, and the spray pipe (731) is provided with a plurality of nozzles (732) with nozzles directed toward the inner wall of the toilet cavity (721).

6. The vital sign detection nursing bed with a smart toilet according to claim 5, characterized in that: The flushing assembly (74) comprises a telescopic cylinder (741) and a flushing box (742); The telescopic cylinder (741) is horizontally arranged in the installation cavity (722) and its telescopic end is connected to a flushing box (742). The end of the flushing box (742) is connected to the toilet cavity (721), and the end of the flushing box (742) is provided with a flushing hole (743).

7. The vital sign detection nursing bed with a smart toilet according to claim 6, characterized in that: The drying component (75) comprises a second telescopic cylinder (751) and a drying box (752); The second telescopic cylinder (751) is horizontally arranged in the installation cavity (722) and its telescopic end is connected to a drying box (752). The end of the drying box (752) is connected to the toilet cavity (721), and the end of the drying box (752) is provided with a hot air hole (753) for discharging hot air.

8. The vital sign detection nursing bed with a smart toilet according to claim 7, characterized in that: The collection box (76) has an open top and is movably disposed in the installation cavity (722). The collection box (76) is located below the toilet cavity (721) and its outer end surface extends to the outside of the collection box (72) and is connected to a handle (761).

9. The vital sign detection nursing bed with a smart toilet according to claim 8, characterized in that: The water guide assembly (77) comprises a water storage tank (771), a water guide pipe (772), a water pump (773), a water inlet pipe (774), a three-way pipe (775), a flushing pipe (776), a flushing pipe (777), a first solenoid valve (778) and a second solenoid valve (779); The water storage tank (771) is arranged in the bed shell (1) and is connected to the water inlet end of the water pump (773) through a water guide pipe (772). The water outlet end of the water pump (773) is connected to a water inlet pipe (774). The end of the water inlet pipe (774) is respectively connected to a flushing pipe (776) and a washing pipe (777) through a tee (775). The end of the flushing pipe (776) extends into the collection box (72) and is connected to the spray pipe (731). A first solenoid valve (778) is installed on the flushing pipe (776). The end of the washing pipe (777) extends into the collection box (72) and is connected to the washing box (742). A second solenoid valve (779) is installed on the washing pipe (777).

10. The vital sign detection nursing bed with a smart toilet according to claim 9, characterized in that: The hot air component (78) includes a hot air blower (781) and a hot air pipe (782); The hot air blower (781) is arranged in the bed shell (1) and is connected to a hot air pipe (782). The end of the hot air pipe (782) extends into the collection box (72) and is connected to the drying box (752).

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