A toilet with feces and urine detection functions and a detection method

Abstract

The present application discloses a toilet and a detection method with feces and urine detection functions, including a toilet body, an access pipe, two shunt pipes, a detection box, a sewage discharge pipe, a connecting pipe, a shunt structure, a detection structure, a connection box, a material separation structure, and a crushing structure; wherein, the access pipe is arranged on the inner wall of the toilet body; the two shunt pipes are symmetrically arranged on the bottom surface of the access pipe, and the shunt pipes are communicated with the access pipe; the detection box is arranged at the bottom end of one shunt pipe; the sewage discharge pipe is arranged at the bottom end of the other shunt pipe; the connecting pipe is arranged between the bottom surface of the detection box and the outer wall of the sewage discharge pipe; the shunt structure is arranged on the access pipe; through the shunt structure, the two shunt pipes can be controlled to determine the flow directions of feces and urine, through the detection structure, the feces and urine in the detection box can be detected, through the material separation structure, the toilet paper and feces in the sewage discharge pipe can be separated, and through the crushing structure, the separated toilet paper can be crushed for subsequent centralized treatment.

Description

Technical Field

[0001] This application relates to the technical field of health monitoring, and particularly to a toilet with feces and urine detection functions and a detection method. Background Art

[0002] A toilet, also known as a sitting toilet, is a sanitary device designed for the collection and flushing treatment of human excreta. It usually includes a seat (or called a seat ring) for sitting, connected to a sewage pipe connected to a sewage treatment system, and a water tank for storing and releasing flushing water. The toilet flushes excreta from the toilet bowl into the sewage pipe through a flushing mechanism, thus achieving the purpose of sanitary cleaning.

[0003] For patients suffering from intestinal diseases or other related conditions, detecting the physiological indicators and microbial status of their urine and feces is a key link in diagnosing the condition, evaluating the treatment effect, and monitoring the disease progression. However, in current clinical practice, the process of collecting these samples often relies on traditional sampling tools, such as sampling cups. This direct method is not only cumbersome to operate, bringing additional physical and psychological burdens to patients, but also extremely prone to sample contamination during the sampling process. Especially when the patient's own health condition is poor, the hand flexibility is limited, or the sanitary conditions are difficult to guarantee, the risk of the sample being contaminated on the hand or outside the sampling container increases significantly. This not only affects the purity of the sample and the accuracy of the test results, but also may pose a risk of cross-infection to medical staff and patients. Summary of the Invention

[0004] The main purpose of this application is to provide a toilet with feces and urine detection functions and a detection method, aiming to solve the technical problem of directly sampling and detecting urine and feces through the toilet.

[0005] To achieve the above object, this application provides a toilet with feces and urine detection functions, including: a toilet body, an access pipe, two shunt pipes, a detection box, a sewage pipe, a communication pipe, a shunt structure, a detection structure, a connection box, a material distribution structure, and a crushing structure; wherein, the access pipe is arranged on the inner wall of the toilet body; the two shunt pipes are symmetrically arranged on the bottom surface of the access pipe, and the shunt pipes are communicated with the access pipe; the detection box is arranged at the bottom end of one of the shunt pipes; the sewage pipe is arranged at the bottom end of the other shunt pipe; the communication pipe is arranged between the bottom surface of the detection box and the outer wall of the sewage pipe; the shunt structure is arranged on the access pipe; the detection structure is arranged inside the detection box; the connection box is fixedly installed on the outer surface of the sewage pipe; the material distribution structure is arranged between the connection box and the sewage pipe; the crushing structure is arranged inside the connection box.

[0006] Optionally, the shunt plate is rotatably mounted on the inner wall of the access pipe through a support rod, and one end of the support rod passes through the access pipe. The shunt structure includes: a transmission gear, a driving rack, an electric push rod I, and a connecting plate; wherein, the transmission gear is fixedly mounted at the end of the support rod located outside the access pipe; the driving rack is slidably mounted on the outer surface wall of the access pipe, and the driving rack meshes with the transmission gear; the electric push rod I is fixedly mounted on the outer surface wall of the access pipe through a bracket; the connecting plate is fixedly mounted on the top surface of the driving rack, and the telescopic end of the electric push rod I is fixedly connected to the side surface of the connecting plate.

[0007] Optionally, a sealing rubber strip is provided at the position where the baffle plate is connected to the access pipe, and the sealing rubber strip is closely attached to the baffle plate and the access pipe respectively.

[0008] Optionally, the detection structure includes: a guide groove, a lifting plate, a spring, a weight sensor, and a guide plate; wherein, the guide groove is vertically formed on the inner side wall of the detection box; the lifting plate is slidably mounted on the inner side wall of the guide groove through a slider; one end of the spring is fixedly connected to the inner side wall of the guide groove close to the shunt pipe; the other end is connected to the surface of the slider close to the shunt pipe; the weight sensor is arranged on the inner side wall of the guide groove away from the shunt pipe; the guide plate is arranged on the surface of the lifting plate close to the shunt pipe.

[0009] Optionally, there is a gap between the lifting plate and the inner wall surface of the detection box, and the cross-sectional shape of the guide plate in the vertical direction is triangular.

[0010] Optionally, the weight sensor is electrically connected to the electric push rod I, and a control valve is provided at the port where the communication pipe is communicated with the detection box.

[0011] Optionally, the material distribution structure includes: an electric push rod II, a push plate, a plurality of intercepting rods, a receiving box, and a material port; wherein, the push plate is slidably mounted on the inner wall of the connection box; the electric push rod II is arranged on the side surface of the connection box, and the telescopic end of the electric push rod II is fixedly connected to one side of the push plate; a plurality of the intercepting rods are fixedly mounted on the side of the push plate away from the electric push rod II in a staggered distribution, and the intercepting rods penetrate through the sewage discharge pipe and extend to the inner side of the sewage discharge pipe; the receiving box is fixedly mounted on the inner wall surface of the sewage discharge pipe, and the receiving box is located on the side of the intercepting rods away from the shunt pipe; the material port is opened on the side of the receiving box away from the intercepting rods, and the material port is communicated with the connection box.

[0012] Optionally, the crushing structure includes: a bracket, a rotating shaft, a linkage gear, a linkage rack, a rotating rod, several groups of crushing blades, two driven wheels, and a synchronous belt; wherein, the bracket is fixedly installed on the inner wall of the connection box; the rotating shaft is rotatably installed on the inner wall of the bracket; the linkage rack is fixedly connected to the push plate, and the linkage rack passes through the sewage pipe and extends to the inside of the sewage pipe; the linkage gear is fixedly installed at one end of the rotating shaft close to the push plate, and the linkage gear meshes with the linkage rack; the rotating rod is rotatably installed in the connection box; several groups of the crushing blades are fixedly installed on the outer wall of the rotating rod in a linear array; the two driven wheels are respectively fixedly installed at one end of the rotating shaft away from the push plate and one end of the rotating rod close to the push plate; the synchronous belt is sleeved on the two driven wheels.

[0013] Optionally, the wall surface of the material receiving box away from the intercepting rod is inclined.

[0014] To achieve the above object, the present application also provides a toilet detection method with feces and urine detection functions, which is implemented based on the toilet with feces and urine detection functions described in any one of the above, and the method is executed by a console. The method includes:

[0015] In the initial state, in response to a detection request, control the diversion plate to cover the feeding port communicating with the sewage pipe and the diversion pipe. When the user uses the toilet, feces and urine pass through the collection chamber and enter the detection box through the feeding port not covered by the diversion plate and the diversion pipe in sequence.

[0016] When the feces and urine entering the detection box reach a preset value, control the diversion plate to cover the feeding port communicating with the detection box and the diversion pipe.

[0017] Detect the feces and urine entering the detection box through the detection structure.

[0018] Control the toilet body to perform the first flushing. After the user finishes using the toilet, feces, urine and toilet paper pass through the collection chamber and enter the connection box through the feeding port not covered by the diversion plate, the diversion pipe and the sewage pipe in sequence. Separate the feces, urine and toilet paper through the material separation structure. The feces and urine are discharged through the sewage pipe, and the toilet paper remains on the material separation structure.

[0019] Control the material separation structure to convey the toilet paper to the crushing structure, and the crushing structure crushes the toilet paper.

[0020] Control the diversion plate to cover the feeding port communicating with the sewage pipe and the diversion pipe.

[0021] Control the toilet body to perform the second flushing. The feces and urine in the detection box enter the sewage pipe through the connecting pipe and are discharged.

[0022] A toilet and a detection method with feces and urine detection functions proposed in an embodiment of the present application. Patients can use the toilet body for normal toileting. When toileting, the entire detection device can be activated. Initially, the diversion structure blocks the diversion pipe connected to the sewage pipe, and feces and urine can enter the detection box through the diversion pipe. When the feces and urine entering the detection box reach a certain weight, the diversion structure can block the diversion pipe connected to the detection box, and the other diversion pipe leaks. At this time, when the patient continues to toilet, feces and urine can enter the sewage pipe and be discharged. And when flushing, after feces and toilet paper enter the sewage pipe, the material separation structure separates the toilet paper and crushes the toilet paper through the crushing structure for subsequent treatment by staff. After the first flushing is completed, at this time, the diversion structure starts to reset, and then the second flushing is carried out to clean the feces and urine in the detection box. The feces and urine cleared from the detection box can enter the sewage pipe and be discharged through the communication pipe. The diversion structure can control the two diversion pipes to determine the flow direction of feces and urine. The detection structure can detect the feces and urine in the detection box. The material separation structure can separate the toilet paper and feces in the sewage pipe, and the crushing structure can crush the separated toilet paper for subsequent centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of a toilet and a detection method with feces and urine detection functions provided by an embodiment of the present application;

[0024] Figure 2 is a schematic structural diagram of the bottom of the toilet body in an embodiment of the present application;

[0025] Figure 3 In an embodiment of the present application Figure 2 is an enlarged view of part A;

[0026] Figure 4 is a schematic structural diagram of a partial cross-section of the detection box in an embodiment of the present application;

[0027] Figure 5 is a schematic structural diagram of a partial cross-section of the sewage pipe in an embodiment of the present application;

[0028] Figure 6 is a schematic structural diagram of the connection box in an embodiment of the present application;

[0029] Figure 7 is a schematic structural diagram of the inside of the connection box in an embodiment of the present application.

[0030] Reference numerals: 1, toilet body; 101, collection chamber; 2, access pipe; 201, baffle; 202, discharge port; 3, shunt pipe; 4, detection box; 5, sewage pipe; 6, connecting pipe; 7, shunt plate; 8, transmission gear; 9, drive rack; 10, electric push rod I; 11, connecting plate; 12, guide groove; 13, lifting plate; 14, spring; 15, weight sensor; 16, guide plate; 17, control valve; 18, connection box; 19, electric push rod II; 20, push plate; 21, intercepting rod; 22, material receiving box; 23, material port; 24, bracket; 25, rotating shaft; 26, linkage gear; 27, linkage rack; 28, rotating rod; 29, crushing blade; 30, synchronous belt; 31, driven wheel.

[0031] The realization, functional features and advantages of the purpose of this application will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0032] The following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the scope of protection of this application.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of this application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0034] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the connection inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, such descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0036] The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0037] Figure 1 It is a schematic structural diagram of a toilet and a detection method with feces and urine detection functions provided by an embodiment of the present application; Figure 2 It is a schematic structural diagram of the bottom of the toilet body in an embodiment of the present application; Figure 3 In an embodiment of the present application Figure 2 The enlarged view at A; Figure 4 It is a schematic structural diagram of a partially sectioned detection box in an embodiment of the present application; Figure 5 It is a schematic structural diagram of a partially sectioned sewage pipe in an embodiment of the present application; Figure 6 It is a schematic structural diagram of a connection box in an embodiment of the present application; Figure 7 It is a schematic structural diagram of the interior of the connection box in an embodiment of the present application.

[0038] An embodiment of the present application provides a toilet with feces and urine detection functions, as Figures 1-7 shown. The toilet with feces and urine detection functions may include: a toilet body 1, an access pipe 2, two shunt pipes 3, a shunt structure, a detection box 4, a detection structure, a sewage pipe 5, a connection box 18, a material distribution structure, a crushing structure, and a communication pipe 6;

[0039] Among them, a collection chamber 101 is formed in the toilet body 1; one end of the access pipe 2 communicates with the collection chamber 101, and a baffle 201 is provided at the other end. Two material discharge ports 202 are symmetrically formed on the surface of the baffle 201; one ends of two shunt pipes 3 communicate with the access pipe 2 through the two material discharge ports 202 respectively; the shunt structure has a shunt plate 7 provided on the surface of the baffle 201 close to the collection chamber 101, and the shunt plate 7 is arranged to cover one of the two material discharge ports 202; the detection box 4 communicates with one end of a shunt pipe 3 far from the access pipe 2; the detection structure is arranged in the detection box 4; the sewage discharge pipe 5 communicates with the other end of the other shunt pipe 3 far from the access pipe 2; a connection box 18 is arranged on the outer wall of the sewage discharge pipe 5 and communicates with the sewage discharge pipe 5; the material distribution structure is arranged between the connection box 18 and the sewage discharge pipe 5; the crushing structure is arranged in the connection box 18 and is movably connected with the material distribution structure; one end of the connecting pipe 6 communicates with the end surface of the detection box 4 far from the shunt pipe 3, and the other end communicates with the outer wall of the sewage discharge pipe 5 far from the shunt pipe 3 and on the side of the connection box 18 far from the shunt pipe 3.

[0040] Among them, the shunt plate 7 is arranged to cover one of the two material discharge ports 202. It should be noted that the shunt plate 7 can cover any one of the two material discharge ports 202 to make the material discharge port 202 in a sealed state. In the initial state, the shunt plate 7 can be controlled to cover the material discharge port 202 communicating with the sewage discharge pipe 5 and the shunt pipe 3.

[0041] Specifically, one end of the access pipe 2 communicates with the collection chamber 101, and a baffle 201 is provided at the other end. Two material discharge ports 202 are symmetrically formed on the surface of the baffle 201 for accessing the feces and urine of patients; one ends of two shunt pipes 3 communicate with the access pipe 2 through the two material discharge ports 202 respectively for shunting the feces and urine entering the access pipe 2; the detection box 4 communicates with one end of a shunt pipe 3 far from the access pipe 2 for detecting the urine and feces of patients; the sewage discharge pipe 5 communicates with the other end of the other shunt pipe 3 far from the access pipe 2 for discharging urine and feces; one end of the connecting pipe 6 communicates with the end surface of the detection box 4 far from the shunt pipe 3, and the other end communicates with the outer wall of the sewage discharge pipe 5 far from the shunt pipe 3 and on the side of the connection box 18 far from the shunt pipe 3 for discharging the urine and feces after detection in the detection box 4.

[0042] Please refer to Figure 2 and Figure 3 for reference. The shunt structure has a shunt plate 7 provided on the surface of the baffle 201 close to the collection chamber 101, and the shunt plate 7 is arranged to cover one of the two material discharge ports 202 for controlling the two shunt pipes 3.

[0043] Please refer to Figure 4 for reference. The detection structure is arranged in the detection box 4 for detecting the feces and urine in the detection box.

[0044] The connection box 18 is provided on the outer wall of the sewage pipe 5 and is communicated with the sewage pipe 5 for installing the material distribution structure and the crushing structure;

[0045] Please refer to Figure 5 , Figure 6 and Figure 7 for reference. The material distribution structure is arranged between the connection box 18 and the sewage pipe 5 for separating feces and paper towels in the sewage pipe 5;

[0046] Please refer to Figure 5 , Figure 6 and Figure 7 for reference. The crushing structure is arranged in the connection box 18 and is movably connected to the material distribution structure for crushing the separated paper towels.

[0047] Specifically, the patient can use the toilet body 1 for normal toileting. When toileting, the entire detection device can be started. Initially, the flow splitting structure blocks the flow splitting pipe 3 connected to the sewage pipe 5, and feces and urine can enter the detection box 4 through the flow splitting pipe 3. When the feces and urine entering the detection box 4 reach a certain weight, the flow splitting structure can block the flow splitting pipe 3 connected to the detection box 4, and the other flow splitting pipe 3 is exposed. At this time, when the patient continues to toilet, feces and urine can enter the sewage pipe 5 and be discharged. And when flushing, after feces and paper towels enter the sewage pipe 5, the material distribution structure separates the paper towels and crushes the paper towels through the crushing structure for subsequent treatment by the staff. After the first flushing is completed, at this time, the flow splitting structure starts to reset, and then the second flushing is carried out to clean the feces and urine in the detection box 4. The feces and urine cleaned out from the detection box 4 can enter the sewage pipe 5 through the connecting pipe 6 and be discharged.

[0048] Please continue to refer to Figure 2 and Figure 3 for reference. In an exemplary embodiment, the flow splitting plate 7 is rotatably installed on the inner wall of the access pipe 2 through a support rod, and one end of the support rod passes through the access pipe 2. The flow splitting structure may include: a transmission gear 8, a driving rack 9, an electric push rod 10 and a connecting plate 11; wherein, the transmission gear 8 is fixedly installed at the end of the support rod located outside the access pipe 2; the driving rack 9 is slidably installed on the outer wall of the access pipe 2, and the driving rack 9 meshes with the transmission gear 8; the electric push rod 10 is fixedly installed on the outer wall of the access pipe 2 through a bracket; the connecting plate 11 is fixedly installed on the top surface of the driving rack 9, and the telescopic end of the electric push rod 10 is fixedly connected to the side surface of the connecting plate 11.

[0049] Specifically, in the initial state, the flow splitter plate 7 is located above the flow splitter pipe 3 connected to the sewage discharge pipe 5, covering the flow splitter pipe 3. Urine and feces can enter the detection box 4 through the flow splitter pipe 3. When the feces and urine entering the detection box 4 reach a certain weight, the electric push rod 10 starts to shorten, driving the driving rack 9 to slide through the connecting plate 11. The driving rack 9 meshes with the transmission gear 8, and then drives the transmission gear 8, the support rod and the flow splitter plate 7 to rotate, so that the flow splitter plate 7 rotates to the upper part of the flow splitter pipe 3 corresponding to the detection box 4 to cover it. At this time, the patient continues to use the toilet, and feces and urine can enter the flow splitter pipe 3 connected to the sewage discharge pipe 5. Before the second flushing of the toilet body 1, the electric push rod 10 extends to drive the flow splitter plate 7 to reverse and reset.

[0050] Furthermore, a sealing strip is provided at the connection position of the baffle 201 with the access pipe 2 and the flow splitter pipe 3, and the sealing strip is closely attached to the baffle 201 and the access pipe 2 respectively.

[0051] Specifically, a sealing strip is provided at the connection position of the baffle 201 with the access pipe 2 and the flow splitter pipe 3, ensuring that the flow splitter plate 7 can seal and cover the access pipe 2 and the flow splitter pipe 3, and preventing urine from flowing out and affecting the detection.

[0052] Please continue to refer to Figure 4 In the exemplary embodiment, the detection structure may include: a guide groove 12, a lifting plate 13, a spring 14, a weight sensor 15 and a guide plate 16; wherein, the guide groove 12 is opened on the inner side wall of the detection box 4 in the vertical direction; the lifting plate 13 is slidably installed on the inner side wall of the guide groove 12 through a slider; one end of the spring 14 is fixedly connected to the inner side wall of the guide groove 12 close to the flow splitter pipe 3; the other end is connected to the surface of the slider close to the flow splitter pipe 3; the weight sensor 15 is arranged on the inner side wall of the guide groove 12 far from the flow splitter pipe 3; the guide plate 16 is arranged on the surface of the lifting plate 13 close to the flow splitter pipe 3.

[0053] Specifically, when feces and urine enter the detection box 4, they first reach the top surface of the lifting plate 13, and the feces can remain on the lifting plate 13. Since urine is a liquid, it can slide down along the guide plate 16 to the inner bottom surface of the detection box 4, thus separating feces from urine. After the feces enter the lifting plate 13, under the action of gravity, the lifting plate 13 can slide down along the guide groove 12. When the collected feces and urine reach the detection mass, the lifting plate 13 will press the weight sensor 15 to start the electric push rod 10, and the detection box 4 can detect the feces and urine. The working principle and connection method of the specific detection components in the detection box 4 are all existing mature technologies and will not be elaborated here too much, nor are they shown in the figure.

[0054] Furthermore, there is a gap between the lifting plate 13 and the inner wall surface of the detection box 4, and the cross-sectional shape of the guide plate 16 in the vertical direction is triangular.

[0055] Specifically, there is a gap between the lifting plate 13 and the inner wall surface of the detection box 4, ensuring that urine can flow to the bottom of the detection box 4 and facilitating the flow during secondary flushing. The cross-sectional shape of the guide plate 16 along the vertical direction is triangular, ensuring that urine can slide down.

[0056] In one embodiment, the weight sensor 15 is electrically connected to the first electric push rod 10, and a control valve 17 is provided at the port where the communication pipe 6 communicates with the detection box 4; when the weight sensor 15 is pressed and opened by the lifting plate 13, the first electric push rod 10 can be synchronously opened for diversion. During secondary flushing, the control valve 17 can be opened to discharge feces and urine in the detection box 4.

[0057] Please refer to Figures 5-7 For reference, in an exemplary embodiment, the material distribution structure may include: a second electric push rod 19, a push plate 20, a plurality of intercepting rods 21, a receiving box 22, and a material port 23; wherein, the push plate 20 is slidably installed on the inner wall of the connection box 18; the second electric push rod 19 is arranged on the side of the connection box 18, and the telescopic end of the second electric push rod 19 is fixedly connected to one side of the push plate 20; a plurality of intercepting rods 21 are fixedly installed on the side of the push plate 20 away from the second electric push rod 19 in a staggered manner, and the intercepting rods 21 penetrate through the sewage discharge pipe 5 and extend to the inside of the sewage discharge pipe 5; the receiving box 22 is fixedly installed on the inner wall surface of the sewage discharge pipe 5, and the receiving box 22 is located on the side of the intercepting rods 21 away from the diversion pipe 3; the material port 23 is opened on the side of the receiving box 22 away from the intercepting rods 21, and the material port 23 communicates with the connection box 18.

[0058] Specifically, when the toilet body 1 is flushed for the first time, feces, urine, and toilet paper can enter the sewage discharge pipe 5 together. At this time, the intercepting rods 21 are located in the sewage discharge pipe 5. When feces and toilet paper flow in the sewage discharge pipe 5, the feces are broken when hitting the intercepting rods 21, which does not affect the flow of feces, while the toilet paper will be wound around the intercepting rods 21 to achieve the separation of feces and toilet paper. After flushing is completed, the second electric push rod 19 can be opened to drive the intercepting rods 21 to slide through the push plate 20. When the intercepting rods 21 slide, the toilet paper on them can be pushed off and fall into the receiving box 22 under the blocking action of the inner wall of the sewage discharge pipe 5, and enter the inside of the connection box 18 through the material port 23.

[0059] Please refer to Figures 5-7For reference, in an exemplary embodiment, the crushing structure may include: a bracket 24, a rotating shaft 25, a linkage gear 26, a linkage rack 27, a rotating rod 28, a plurality of groups of crushing blades 29, two driven wheels 31, and a synchronous belt 30; wherein the bracket 24 is fixedly mounted on the inner wall of the connecting box 18; the rotating shaft 25 is rotatably mounted on the inner wall of the bracket 24; the linkage rack 27 is fixedly connected to the push plate 20, and the linkage rack 27 passes through the sewage pipe 5 and extends to the inner side of the sewage pipe 5; the linkage gear 26 is fixedly mounted on one end of the rotating shaft 25 close to the push plate 20, and the linkage gear 26 is meshed with the linkage rack 27; the rotating rod 28 is rotatably mounted in the connecting box 18; a plurality of groups of crushing blades 29 are distributed in a linear array and fixedly mounted on the outer wall of the rotating rod 28; the two driven wheels 31 are respectively fixedly mounted on one end of the rotating shaft 25 away from the push plate 20 and one end of the rotating rod 28 close to the push plate 20; the synchronous belt 30 is sleeved on the two driven wheels 31.

[0060] Specifically, when the electric push rod 19 is extended and retracted to drive the push plate 20 to slide, it can synchronously drive the linkage rack 27 to slide, and the linkage rack 27 is engaged with the linkage gear 26, thereby driving the linkage gear 26 and the rotating shaft 25 to rotate. The rotating shaft 25 and the rotating rod 28 are connected by a synchronous belt 30 and a driven wheel 31, so that the rotating rod 28 and the crushing blade 29 can be driven to rotate, and the paper towels entering the connecting box 18 can be crushed for subsequent processing by the staff.

[0061] Furthermore, the wall surface of the material receiving box 22 away from the intercepting rod 21 is inclined.

[0062] Specifically, the wall surface of the receiving box 22 away from the intercepting rod 21 is inclined, ensuring that the paper towels can slide smoothly into the connecting box 18 .

[0063] On the basis of the above embodiments, the present application further provides a toilet detection method with feces and urine detection functions, which is implemented based on the toilet with feces and urine detection functions described in any of the above embodiments. The method is executed by a console, and the method may include:

[0064] In the initial state, in response to a detection request, the diverter plate 7 is controlled to cover the discharge port 202 connected to the sewage pipe 5 and the diverter pipe 3, wherein when the user uses the toilet body 1, feces and urine pass through the collection chamber 101 and sequentially pass through the discharge port 202 and the diverter pipe 3 that are not covered by the diverter plate 7 and enter the detection box 4;

[0065] When the feces and urine entering the detection box 4 reaches a preset value, the control diverter plate 7 is closed on the feed port 202 connected to the detection box 4 and the diverter pipe 3;

[0066] The feces and urine entering the detection box 4 are detected by the detection structure;

[0067] Control the toilet body 1 to flush for the first time. After the user finishes using the toilet, feces, urine, and toilet paper pass through the collection chamber 101, sequentially pass through the feeding port 202 not covered by the shunt plate 7, the shunt pipe 3, and the sewage pipe 5, and enter the connection box 18. The feces, urine, and toilet paper are separated by the material distribution structure. The feces and urine are discharged through the sewage pipe 5, and the toilet paper remains on the material distribution structure;

[0068] Control the material distribution structure to convey the toilet paper to the crushing structure, and the crushing structure crushes the toilet paper;

[0069] Control the shunt plate 7 to cover the feeding port 202 communicating with the sewage pipe 5 and the shunt pipe 3;

[0070] Control the toilet body 1 to flush for the second time. Among them, the feces and urine in the detection box 4 enter the sewage pipe 5 through the communication pipe 6 and are discharged.

[0071] Specifically, the patient uses the toilet body 1 for normal toilet use. When using the toilet, the entire detection device is started. In the initial state, the shunt plate 7 is located above the shunt pipe 3 connected to the sewage pipe 5 and covers this shunt pipe 3. The feces and urine enter the detection box 4 through the other shunt pipe 3 blocked by the shunt plate 7. When the feces and urine enter the detection box 4, they first fall on the top surface of the lifting plate 13. The feces remain on the lifting plate 13, and the urine slides down along the guide plate 16 to the inner bottom surface of the detection box 4, realizing the separation of feces and urine. The weight of the feces causes the lifting plate 13 to slide downward along the guide groove 12 until it presses the weight sensor 15 after reaching the detection mass, and then the detection of urine and feces can begin;

[0072] When the feces and urine collected in the detection box 4 reach the preset weight, start the electric push rod 1 to shorten. The electric push rod 1 drives the driving rack 9 to slide through the connecting plate 11. The driving rack 9 meshes with the transmission gear 8, and the transmission gear 8 drives the support rod and the shunt plate 7 to rotate, so that the shunt plate 7 covers the shunt pipe 3 connected to the detection box 4. At this time, the patient continues to use the toilet, and the feces and urine enter the uncovered shunt pipe 3;

[0073] When the toilet body 1 is flushed for the first time, feces, urine and paper towels can enter the sewage pipe 5 together. The interception rod 21 is located in the sewage pipe 5. When the feces collide with the interception rod 21, they are broken, and the paper towels are wrapped around the interception rod 21. After the flushing is completed, the electric push rod 21 is started, and the interception rod 21 is driven to slide through the push plate 20. The paper towels on the interception rod 21 are pushed down into the receiving box 22 under the blocking effect of the inner wall of the sewage pipe 5, and enter the connecting box 18 through the material port 23. When the electric push rod 21 is extended and retracted, the linkage rack 27 is synchronously driven to slide, and the linkage rack 27 is meshed with the linkage gear 26. The linkage gear 26 drives the rotating shaft 25 to rotate. The rotating shaft 25 is connected to the rotating rod 28 through the synchronous belt 30 and the driven wheel 31. The rotating rod 28 drives the crushing blade 29 to rotate to crush the paper towels entering the connecting box 18;

[0074] Before the toilet body 1 is flushed for the second time, the electric push rod 10 extends to drive the diverter plate 7 to reverse and reset. During flushing, the feces and urine in the detection box 4 enter the sewage pipe 5 through the connecting pipe 6 and are discharged.

[0075] The toilet and detection method with feces and urine detection functions proposed in the embodiment of the present application realize the detection, automatic separation and processing of feces, urine and paper towels, thereby improving the cleanliness and convenience of the toilet. Through the cooperation of the diversion structure, the lifting plate 13, the interception rod 21 and the crushing structure, the system can automatically send feces and urine into the detection box for detection, and at the same time separate the paper towels and crush them, thereby reducing the burden on subsequent staff and improving the processing efficiency.

[0076] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A toilet with feces and urine detection function, characterized in that: include: A toilet body (1) formed with a collection chamber (101); An access pipe (2), one port of which is in communication with the collection chamber (101), and the other port of which is provided with a baffle (201), and two discharge ports (202) are symmetrically provided on the surface of the baffle (201); Two shunt pipes (3), one end of which is connected to the access pipe (2) through the two feed ports (202); A flow distribution structure, comprising a flow distribution plate (7) disposed on the baffle plate (201) close to the surface of the collection chamber (101), and the flow distribution plate (7) is arranged to cover one of the two material discharge ports (202); A detection box (4) connected to an end of the shunt pipe (3) away from the access pipe (2); A detection structure, arranged in the detection box (4); A sewage discharge pipe (5) connected to an end of the other diversion pipe (3) away from the access pipe (2); A connection box (18) is arranged on the outer wall of the sewage pipe (5) and is connected to the sewage pipe (5); A material distribution structure, provided between the connection box (18) and the sewage discharge pipe (5); A crushing structure, arranged in the connecting box (18) and movably connected to the material dividing structure; a connecting pipe (6), one end of which is connected to the end surface of the detection box (4) away from the shunt pipe (3), and the other end of which is connected to the outer wall of the sewage discharge pipe (5) away from the shunt pipe (3) and located on the side of the connection box (18) away from the shunt pipe (3); Wherein, the material distribution structure comprises: A push plate (20) slidably mounted on the inner wall of the connection box (18); The second electric push rod (19) is arranged on the side of the connection box (18), and the telescopic end of the second electric push rod (19) is fixedly connected to one side of the push plate (20); A plurality of intercepting rods (21) are fixedly mounted in a staggered manner on a side of the push plate (20) away from the second electric push rod (19), and the intercepting rods (21) penetrate the sewage pipe (5) and extend to the inner side of the sewage pipe (5); A material receiving box (22) is fixedly mounted on the inner wall surface of the sewage discharge pipe (5), and the material receiving box (22) is located on a side of the intercepting rod (21) away from the diversion pipe (3); A material port (23) is provided on a side of the material receiving box (22) away from the intercepting rod (21), and the material port (23) is in communication with the connecting box (18); The pulverizing structure comprises: A bracket (24) fixedly mounted on the inner wall of the connection box (18); A rotating shaft (25) rotatably mounted on the inner wall of the bracket (24); A linkage rack (27) is fixedly connected to the push plate (20), and the linkage rack (27) passes through the sewage discharge pipe (5) and extends to the inner side of the sewage discharge pipe (5); A linkage gear (26) is fixedly mounted on one end of the rotating shaft (25) close to the push plate (20), and the linkage gear (26) is meshed with a linkage rack (27); A rotating rod (28) rotatably mounted in the connection box (18); A plurality of groups of crushing blades (29) are distributed in a linear array and fixedly mounted on the outer wall of the rotating rod (28); Two driven wheels (31) are respectively fixedly mounted on one end of the rotating shaft (25) away from the push plate (20) and one end of the rotating rod (28) close to the push plate (20); The synchronous belt (30) is sleeved on the two driven wheels (31).

2. The toilet with feces and urine detection function according to claim 1, characterized in that: The flow dividing plate (7) is rotatably mounted on the inner wall of the access pipe (2) via a support rod, and one end of the support rod passes through the access pipe (2). The flow dividing structure comprises: A transmission gear (8) fixedly mounted on the end of the support rod located outside the access pipe (2); A driving rack (9) is slidably mounted on the outer wall of the access pipe (2), and the driving rack (9) is meshed with the transmission gear (8); An electric push rod 1 (10) is fixedly mounted on the outer wall of the access pipe (2) via a bracket; A connecting plate (11) is fixedly mounted on the top surface of the driving rack (9), and the telescopic end of the electric push rod 1 (10) is fixedly connected to the side surface of the connecting plate (11).

3. The toilet with feces and urine detection function according to claim 2, characterized in that: A sealing strip is provided at the position where the baffle plate (201) is connected to the access pipe (2), and the sealing strip is tightly fitted to the baffle plate (201) and the access pipe (2), respectively.

4. The toilet with feces and urine detection function according to claim 2, characterized in that: The detection structure comprises: A guide groove (12) is provided on the inner wall of the detection box (4) in a vertical direction; A lifting plate (13) is slidably mounted on the inner wall of the guide groove (12) via a slider; A spring (14), one end of which is fixedly connected to the inner wall of the guide groove (12) close to the shunt pipe (3); and the other end of which is connected to the surface of the slider close to the shunt pipe (3); A weight sensor (15) is arranged on an inner side wall of the guide groove (12) away from the diverter pipe (3); A guide plate (16) is arranged on a surface of the lifting plate (13) close to the flow dividing pipe (3).

5. The toilet with feces and urine detection function according to claim 4, characterized in that: There is a gap between the lifting plate (13) and the inner wall surface of the detection box (4), and the cross-sectional shape of the guide plate (16) along the vertical direction is triangular.

6. The toilet with feces and urine detection function according to claim 4, characterized in that: The weight sensor (15) is electrically connected to the electric push rod 1 (10), and a control valve (17) is provided at a port of the connecting pipe (6) communicating with the detection box (4).

7. The toilet with feces and urine detection function according to claim 1, characterized in that: The wall surface of the material receiving box (22) away from the intercepting rod (21) is arranged in an inclined manner.

8. A toilet detection method with feces and urine detection function, implemented based on the toilet with feces and urine detection function according to any one of claims 1 to 7, characterized in that: The method is executed by a console, and includes: In the initial state, in response to a detection request, the diverter plate (7) is controlled to cover the discharge port (202) connected to the sewage pipe (5) and the diverter pipe (3), wherein when the user uses the toilet body (1), feces and urine pass through the collection chamber (101) and sequentially pass through the discharge port (202) not covered by the diverter plate (7) and the diverter pipe (3) into the detection box (4); When the amount of feces and urine entering the detection box (4) reaches a preset value, the flow dividing plate (7) is controlled to cover the discharge port (202) connected to the detection box (4) and the flow dividing pipe (3); The feces and urine entering the detection box (4) are detected by the detection structure; The toilet body (1) is controlled to perform a first flush, wherein after the user finishes using the toilet, feces, urine and paper towels pass through the collection chamber (101) and sequentially through the discharge port (202) not covered by the diverter plate (7), the diverter pipe (3) and the sewage pipe (5) into the connection box (18), and the feces, urine and paper towels are separated by the material separation structure, and the feces and urine are discharged through the sewage pipe (5), while the paper towels are retained on the material separation structure; Controlling the material distribution structure to transfer the paper towels to the crushing structure, and the crushing structure crushes the paper towels; The control diverter plate (7) is covered on a feed opening (202) connected to the sewage discharge pipe (5) and the diverter pipe (3); The toilet body (1) is controlled to perform a second flush, wherein feces and urine in the detection box (4) enter the sewage pipe (5) through the connecting pipe (6) and are discharged.

Images