Feces and urine separation closestool

Abstract

The toilet bowl comprises a toilet bowl main shell, a material collecting round seat, a guide plate, an annular piece, a hinge plate, a shaft rod, a lower bottom plate and a separation assembly. An inclined partition plate is arranged on one side of the inner side wall of the closestool main shell, a containing cavity is formed in the bottom, close to the inclined partition plate, of the closestool main shell, a bearing cavity is formed in the upper surface of the material collecting round base, and the outer arc face of the material collecting round base is placed in the inner side wall of the containing cavity. The distance between one end, close to the inclined partition plate, of the material collecting round seat and the bottom of the closestool main shell is larger than that between one end away from the inclined partition plate and the bottom of the closestool main shell; a discharge port is formed in the upper surface of the lower bottom plate, the separation assembly is vertically placed on the bottom face of the discharge port, and the positions, corresponding to the discharge port, of the lower bottom plate and the separation assembly vertically incline downwards. Through the arrangement, excrement and urine are separated by utilizing gravity, so that the excrement and urine separation purity is ensured, the waste treatment efficiency is improved, cross contamination is avoided, and the accuracy and reliability of subsequent detection are improved.

Description

Technical Field

[0001] This application relates to the field of fecal-urine separation technology, and in particular to a fecal-urine separation toilet. Background Technology

[0002] Currently, most traditional toilets use a unified discharge system that discharges feces and urine together into the sewer system. While this method is simple, it has some obvious drawbacks, especially in terms of feces and urine detection and environmental protection: First, mixed discharge of feces and urine increases the difficulty of wastewater treatment, as it requires more chemical agents and energy for decomposition, and also produces more difficult-to-treat sludge; second, for situations where urine is to be recycled for fertilizer or further processing, the presence of feces reduces the purity of the urine, affecting its value for agricultural or other uses; in addition, mixed feces and urine increase the risk of disease transmission, as some pathogens are more likely to survive and reproduce in a mixed environment.

[0003] To effectively address these drawbacks, existing technologies propose separating feces and urine through specially designed toilet bowl shapes or water flow guidance. However, the varying consistency and shape of feces, along with the different flow rates of urine, affect the effectiveness of feces-urine separation. Utility Model Content

[0004] The main purpose of this application is to provide a feces-urine separation toilet, which aims to improve the feces-urine separation effect.

[0005] To achieve the above objectives, this application provides a feces-urine separation toilet, comprising a toilet main body, a collection round seat, a guide plate, an annular component, a hinge plate, a shaft, a lower base plate, and a separation assembly; wherein, an inclined partition is provided on one side of the inner wall of the toilet main body, a receiving cavity is provided at the bottom of the toilet main body near the inclined partition, a bearing cavity is provided on the upper surface of the collection round seat, the outer arc surface of the collection round seat is placed in the inner wall of the receiving cavity, and the distance from the end of the collection round seat near the inclined partition to the bottom of the toilet main body is greater than the distance from the end of the collection round seat away from the inclined partition to the bottom of the toilet main body; one end face of the guide plate is fixedly mounted on the collection round seat by bolts. At one edge of the material collection round seat, the outer arc surface of the guide plate is provided with a guiding surface, the outer arc surface of the annular part is provided with a pushing end, the inner arc surface of the annular part is provided with an inner convex surface, the hinge plate has an outer arc surface extension structure, the hinge plate is threadedly connected to the inner convex surface of the inner arc surface of the annular part through the extension structure, the outer arc surface of the shaft is connected through to the middle of the upper surface of the hinge plate, one end of the shaft is movably connected to the bottom of the material collection round seat, the lower base plate is fixedly installed on the lower surface of the material collection round seat, the separation component is connected through to the lower base plate and is distributed perpendicularly to the annular part, wherein the upper surface of the lower base plate is provided with a discharge port, and the separation component is placed vertically on the bottom surface of the discharge port.

[0006] Optionally, the collecting round seat includes an opening, an outward protrusion, and a baffle plate; wherein the opening extends to the edge of the collecting round seat near the inclined partition; the outward protrusion is disposed on the inner arc surface of the collecting round seat near the opening; and the baffle plate is movably connected to the surface of the outward protrusion via a rotating shaft.

[0007] Optionally, a connecting groove is provided on one side of the outer arc surface of the baffle plate, and the connecting groove is movably connected to the end face of the outer protrusion through a rotating shaft, with one end face of the baffle plate placed on one side of the opening.

[0008] Optionally, a guide plate is movably connected to the other side of the baffle plate, the baffle plate and the guide plate are placed opposite each other, a spring is fixedly installed at the shaft in the connecting groove of the baffle plate, and one end of the spring is fixedly installed on the protruding end.

[0009] Optionally, the separation component includes a support tube, a diversion tube, and a drain tube; wherein the support tube is fixedly installed on the surface of the lower base plate, one end of the diversion tube is connected through to the inner arc surface of the support tube, and the top of the outer arc surface of the drain tube is provided with an external thread.

[0010] Optionally, the support tube has a tapered structure, and a bundle end is provided in the middle of the lower surface of the support tube. The bundle end is threadedly connected to the outer arc surface of the drain tube.

[0011] Optionally, the outer arc surface of the leak pipe is provided with a leak opening, and the upper surface of the leak pipe is connected and adapted to the discharge port.

[0012] Optionally, a waste collection box is placed at the bottom of the inner arc surface of the toilet main body, and the inner arc surface of the waste collection box is provided with a placement cavity A.

[0013] Optionally, the internal placement cavity A of the stool collection box is placed perpendicular to the bottom of the drain tube, and a urine collection box is provided on one side of the stool collection box.

[0014] Optionally, the inner arc surface of the urine collection box is provided with a placement cavity B, and the urine collection box is vertically placed at one end of the diversion pipe through the placement cavity B at the top. A conical nozzle is provided on the top of one side surface of the urine collection box, and a dirt-proof plate is provided on one side of the feces collection box.

[0015] This application provides a feces-urine separation toilet. Through the structure of the inclined partition and the receiving cavity, feces and urine can be rapidly separated under gravity. Feces and urine smoothly enter the collection chamber through the cooperation of the guide plate and guide surface. Because the distance from the end of the collection chamber near the inclined partition to the bottom of the toilet main body is greater than the distance from the end away from the inclined partition, urine flows along the lower bottom plate into the discharge port under gravity, achieving feces-urine separation. An annular component is installed at the bottom of the collection chamber. The annular component is connected to a hinge plate by threads, and the outer arc surface of the hinge plate extends to the inner convex surface of the inner arc surface of the annular component, ensuring a stable connection. The separation assembly is fixed by the lower bottom plate and connects to the discharge port, ensuring smooth discharge of urine. The separation assembly and the annular component are vertically distributed, ensuring that urine is smoothly discharged through the discharge port, while feces are collected in other areas within the collection chamber. The separation component uses gravity to separate urine and feces, and the non-contact guidance ensures its purity. The diversion effect not only significantly improves the efficiency of waste treatment and reduces the pressure on sewage treatment, but also avoids cross-contamination due to the complete separation of urine and feces, thus improving the accuracy and reliability of subsequent testing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the internal overall structure of the toilet main shell in the embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the overall structure of the guide aggregate circular seat in the embodiments of this application;

[0018] Figure 3 This is a schematic diagram of the overall disassembled structure of the ring-shaped component in the embodiments of this application;

[0019] Figure 4 This is a cross-sectional structural diagram of the separation component in an embodiment of this application.

[0020] Reference numerals: 1. Toilet main body; 101. Inclined partition; 102. Receiving cavity; 2. Collection round seat; 201. Opening; 202. Outer protrusion; 203. Baffle plate; 204. Connecting groove; 205. Spring; 3. Guide plate; 301. Guide surface; 4. Ring part; 401. Pushing end; 402. Inner convex surface; 5. Hinge plate; 6. Shaft; 7. Lower base plate; 701. Discharge port; 8. Separation assembly; 801. Support pipe; 802. Diverter pipe; 803. Leak pipe; 804. Bundle end; 805. Leak outlet; 9. Stool collection box; 901. Placement cavity A; 902. Anti-fouling plate; 10. Urine collection box; 11. Placement cavity B; 12. Conical nozzle.

[0021] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0026] Figure 1 This is a schematic diagram of the internal overall structure of the toilet main body cross-section in an embodiment of this application. Figure 2 This is a schematic diagram of the overall structure of the guide aggregate circular seat in the embodiments of this application. Figure 3 This is a schematic diagram of the overall disassembled structure of the ring-shaped component in an embodiment of this application. Figure 4 This is a cross-sectional structural diagram of the separation component in an embodiment of this application.

[0027] Reference Figures 1 to 4 This application provides a feces and urine separation toilet, including a toilet main body 1, a collection round seat 2, a guide plate 3, an annular component 4, a hinge plate 5, a shaft 6, a lower base plate 7, and a separation assembly 8; wherein, an inclined partition 101 is provided on one side of the inner wall of the toilet main body 1, and a receiving cavity 102 is provided at the bottom of the toilet main body 1 near the inclined partition 101; a bearing cavity is provided on the upper surface of the collection round seat 2, and the outer arc surface of the collection round seat 2 is placed in the inner wall of the receiving cavity 102; the distance from the end of the collection round seat 2 near the inclined partition 101 to the bottom of the toilet main body 1 is greater than the distance from the end of the collection round seat 2 away from the inclined partition 101 to the bottom of the toilet main body 1; one end face of the guide plate 3 is fixedly installed on the collection round seat 2 by bolts. At one edge of seat 2, the outer arc surface of the guide plate 3 is provided with a guide surface 301; the outer arc surface of the annular part 4 is provided with a pushing end 401, and the inner arc surface of the annular part 4 is provided with an inner convex surface 402; the hinge plate 5 has an outer arc surface extension structure, and the hinge plate 5 is threadedly connected to the inner convex surface 402 of the inner arc surface of the annular part 4 through the extension structure; the outer arc surface of the shaft 6 is connected through to the middle of the upper surface of the hinge plate 5, and one end of the shaft 6 is movably connected to the bottom of the collecting round seat 2; the lower base plate 7 is fixedly installed on the lower surface of the collecting round seat 2; the separation component 8 is connected through to the lower base plate 7 and is distributed perpendicularly to the annular part 4, wherein the upper surface of the lower base plate 7 is provided with a discharge port 701, and the separation component 8 is placed vertically on the bottom surface of the discharge port 701.

[0028] Specifically, to achieve efficient separation and collection of feces and urine, the toilet's structural collection base 2 is positioned at the bottom of the inclined partition 101 and is entirely located within the receiving cavity 102. When the user uses the toilet, feces and urine fall from the main body 1 of the toilet. Using the gravity of the feces, they are separated into the collection base 2 through the opening 201 on the collection base 2, following the slope of the inclined partition 101. Because the surface of the inclined partition 101 is smooth during the descent, frictional resistance is reduced, allowing the feces to move quickly and stably. Once it reaches the opening 201 of the collection base 2, the baffle 203, under the combined action of the feces' gravity and impact force... The spring 205 is overcome and the chamber opens, allowing the feces to fall into the collection chamber 2. The baffle 203 is normally closed by the spring 205. When the feces and urine fall at high speed, the impact force instantly overcomes the spring 205, causing the baffle 203 to open, allowing the feces and urine to enter the collection chamber 2 smoothly. The feces and urine smoothly enter the collection chamber 2 through the cooperation of the guide plate 3 and the guide surface 301. Since the distance from the end of the collection chamber 2 near the inclined partition 101 to the bottom of the toilet main body 1 is greater than the distance from the end away from the inclined partition 101 to the bottom of the toilet main body 1, under the action of gravity, the urine flows along the bottom plate 7 into the discharge port 701, achieving separation of feces and urine.

[0029] The guide plate 3 improves the accuracy of fecal and urine collection. The guide surface 301 of the guide plate 3 can guide the flow of fecal and urine. According to the tilt angle and curvature, the fecal and urine are accurately guided to the opening 201 of the collection seat 2. Although the baffle plate 203 is in the normally closed position of the opening 201, the guide plate 3 can block other impurities to a certain extent, such as toilet paper or other foreign objects accidentally dropped by the user entering the collection seat 2. The fecal and urine falling from the toilet main body 1 will flow along the trajectory of the guide surface 301 to the opening 201 of the collection seat 2, reducing the splashing and leakage of fecal and urine, and improving the accuracy and efficiency of separation. The pushing end 401 and the hinge plate 5 form a linkage structure, which plays a role in unblocking and pushing. When fecal or urine accumulates in the collection seat 2, as the fecal continues to accumulate, a squeezing force will gradually be generated at the opening 201 on one side of the collection seat 2. This squeezing force drives the fecal to move and accumulate continuously inward. At this time, the shaft 6 driven by the micro motor starts to rotate. The rotation of shaft 6 causes the annular component 4 on hinge plate 5 to rotate together. It is worth noting that the inner convex surface 402 and the pushing end 401 of the annular component 4 continuously push the material accumulated in the collection seat 2 as the annular component 4 rotates. During the pushing process, the two work together to apply the pushing force according to the specific situation of the accumulated material, so as to promote the smooth movement of the accumulated material in the collection seat 2, thereby effectively avoiding the blockage problem caused by excessive accumulation.

[0030] The discharge port 701 on the bottom plate 7 is the final outlet for feces and urine in the collection round seat 2. When the feces and urine in the collection round seat 2 reach the preset amount or meet specific discharge conditions, the continuous pushing of the pushing end 401 squeezes the feces and urine out of the discharge port 701, allowing it to enter the subsequent treatment or collection device. The inclined angle design of the inclined baffle 101, in conjunction with the receiving cavity 102, guides the feces and urine to flow quickly to the collection round seat 2 with the help of gravity. The receiving cavity 102 not only provides a stable installation space for the collection round seat 2, but also plays a role in collecting and initially guiding the feces and urine.

[0031] The feces-urine separation toilet provided in this embodiment of the application, through the structure of the inclined partition 101 and the receiving cavity 102, allows feces and urine to be quickly separated under the action of gravity. Through the cooperation of the guide plate 3 and the guide surface 301, feces and urine smoothly enter the collection round seat 2. Since the lower base plate 7 and the separation component 8 are vertically inclined downwards corresponding to the position of the discharge port 701, urine flows along the lower base plate 7 towards the inclined position and flows into the discharge port 701, achieving feces-urine separation. An annular component 4 is installed at the bottom of the collection round seat 2. The annular component 4 is connected to the hinge plate 5 by threads, and the outer arc surface of the hinge plate 5 extends to the inner convex surface 402 of the inner arc surface of the annular component 4, ensuring a stable connection. The separation component 8 is fixed by the lower base plate 7 and docks with the discharge port 701, ensuring smooth discharge of urine. The separation component 8 and the annular component 4 are vertically distributed, ensuring that urine is smoothly discharged through the discharge port 701, while feces are collected in other areas within the collection round seat 2. The separation component 8 uses gravity to separate urine and feces, and the non-contact guidance ensures its purity. The diversion effect not only significantly improves the efficiency of waste treatment and reduces the pressure on sewage treatment, but also avoids cross-contamination due to the complete separation of urine and feces, thus improving the accuracy and reliability of subsequent testing.

[0032] according to Figure 3 and Figure 4 The collecting round seat 2 may include an opening 201, an outer protruding end 202, and a baffle plate 203. The opening 201 extends to one edge of the collecting round seat 2 near the inclined partition 101. The outer protruding end 202 is located on the inner arc surface of the collecting round seat 2 near the opening 201. The baffle plate 203 is movably connected to the surface of the outer protruding end 202 via a rotating shaft. A connecting groove 204 is provided on one side of the outer arc surface of the baffle plate 203. The connecting groove 204 is movably connected to the end face of the outer protruding end 202 via a rotating shaft. One end face of the baffle plate 203 is placed on one side of the opening 201. A guide plate 3 is movably overlapped on the other side of the baffle plate 203. The baffle plate 203 and the guide plate 3 are placed opposite each other. A spring 205 is fixedly installed at the shaft 6 in the connecting groove 204 of the baffle plate 203. One end of the spring 205 is fixedly installed on the outer protruding end 202.

[0033] Furthermore, the separation component 8 may include a support tube 801, a diversion tube 802, and a drain tube 803; wherein, the support tube 801 is fixedly installed on the surface of the lower base plate 7, one end of the diversion tube 802 is connected through to the inner arc surface of the support tube 801, the drain tube 803 has an external thread at the top of its outer arc surface, the support tube 801 has a tapered structure, a bundle end 804 is provided in the middle of the lower surface of the support tube 801, the bundle end 804 is threadedly connected to the outer arc surface of the drain tube 803, the outer arc surface of the drain tube 803 has a drain outlet 805, and the upper surface of the drain tube 803 is connected and adapted to the discharge port 701.

[0034] At the bottom of the discharge port 701, the support pipe 801 is fixedly installed. After the pushing end 401 completes the pushing action on the feces and urine in the collection round seat 2, the feces will be ground into fine particles. These particles of feces fall vertically along the support pipe 801 with the help of gravity. During the falling process, the particles of feces will pass through the leak 805 on the leak pipe 803. The leak 805 is equivalent to a filter screen, which can effectively filter the impurities of the feces after pushing, ensuring that only particles that meet the size requirements enter the collection box 9 below, and avoiding large impurities from clogging the subsequent pipes or damaging the treatment device.

[0035] according to Figure 4 A stool collection box 9 is placed at the bottom of the inner arc surface of the toilet main body 1. The inner arc surface of the stool collection box 9 is provided with a placement cavity A901. The placement cavity A901 of the stool collection box 9 is placed vertically with the bottom of the drain pipe 803. A urine collection box 10 is provided on one side of the stool collection box 9. The inner arc surface of the urine collection box 10 is provided with a placement cavity B11. The urine collection box 10 is placed vertically at one end of the diversion pipe 802 through the placement cavity B11 at the top. A conical nozzle 12 is provided on the top of one side surface of the urine collection box 10. A dirt-proof plate 902 is provided on one side of the stool collection box 9.

[0036] Meanwhile, urine adheres tightly to the inner wall of the support pipe 801, flowing along the curvature of the pipe wall into the diversion pipe 802. The diameter and slope of the diversion pipe 802 guide the urine to flow steadily into the urine collection box 10 at a suitable flow rate and volume, achieving separate collection of urine. Both the feces collection box 9 and the urine collection box 10 are clearly marked with graduations, allowing users or maintenance personnel to intuitively understand the volume of the collected material for timely cleaning and replacement. Understandably, during the operation of the feces-urine separation toilet, when urine is agitated within the collection seat 2, based on the principle of centrifugal force, the urine will quickly converge towards the edge of the collection seat 2. This is because under the centrifugal force generated by agitation, the urine experiences uneven force in different parts; the part near the center of rotation experiences less centripetal force, while the part near the edge experiences greater centripetal force, thus pushing the urine towards the edge. Simultaneously, the discharge port 701 is cleverly positioned at the top of the support pipe 801. Since the urine has been concentrated at the edge of the collecting round seat 2 under the action of centrifugal force, and the discharge port 701 is close to the edge of the collecting round seat 2, the urine will flow out from the hole of the discharge port 701. After flowing out, the urine, relying on its own gravity, continues to slide down the inner wall of the support pipe 801, and finally flows smoothly into the diversion pipe 802, realizing the effective collection and separation of urine.

[0037] Without the feces collection box 9 and urine collection box 10, the odor of feces and urine would permeate the room, filling it with an unpleasant smell. Simultaneously, urine vapor might mix with the feces, and fecal particles might enter the urine collection box 10, reducing the purity of the separated feces and urine. Using the feces collection box 9 and urine collection box 10 effectively reduces the leakage of feces and urine odors, prevents cross-contamination between feces and urine, and thus ensures that the separated feces and urine remain pure.

[0038] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A toilet that separates feces and urine, characterized in that, include; The toilet main body (1) has an inclined partition (101) on one side of its inner wall, and the toilet main body (1) has a receiving cavity (102) near the bottom of the inclined partition (101). The material collection round seat (2) has a bearing cavity on its upper surface. The outer arc surface of the material collection round seat (2) is placed in the inner wall of the receiving cavity (102). The distance between the end of the material collection round seat (2) near the inclined partition (101) and the bottom of the toilet main body (1) is greater than the distance between the end of the material collection round seat (2) away from the inclined partition (101) and the bottom of the toilet main body (1). The guide plate (3) is fixedly installed on one side edge of the material collection round seat (2) by bolts on one end face. The outer arc surface of the guide plate (3) is provided with a guide surface (301). The annular part (4) has a pushing end (401) on its outer arc surface and an inner convex surface (402) on its inner arc surface. The hinge plate (5) has an outer arc surface extension structure, and the hinge plate (5) is threadedly connected to the inner convex surface (402) of the inner arc surface of the ring (4) through the extension structure. The shaft (6) has an outer arc surface that is connected through to the middle of the upper surface of the hinge plate (5), and one end of the shaft (6) is movably connected to the bottom of the material collection round seat (2); The bottom plate (7) is fixedly installed on the lower surface of the aggregate round seat (2); The separation component (8) is connected through to the lower base plate (7) and is distributed perpendicularly to the annular component (4); The lower base plate (7) has a discharge port (701) on its upper surface, and the separation component (8) is placed vertically on the bottom surface of the discharge port (701).

2. The feces and urine separation toilet according to claim 1, characterized in that, The aggregate round seat (2) includes: An opening (201) is formed at one edge of the aggregate round seat (2) near the inclined partition (101); The outer protruding end (202) is located on the side of the inner arc surface of the collecting round seat (2) near the opening (201); The baffle plate (203) is movably connected to the surface of the protruding end (202) via a pivot.

3. The feces and urine separation toilet according to claim 2, characterized in that, The outer arc surface of the baffle plate (203) is provided with a connecting groove (204), which is movably connected to the end face of the outer protrusion (202) through a rotating shaft. One end face of the baffle plate (203) is placed on one side of the opening (201).

4. The feces and urine separation toilet according to claim 3, characterized in that, A guide plate (3) is movably connected to the other side of the baffle plate (203). The baffle plate (203) and the guide plate (3) are placed opposite each other. A spring (205) is fixedly installed at the shaft (6) in the connecting groove (204) of the baffle plate (203). One end of the spring (205) is fixedly installed on the protruding end (202).

5. The feces and urine separation toilet according to claim 1, characterized in that, The separation component (8) includes; The support tube (801) is fixedly installed on the surface of the lower base plate (7); The diversion pipe (802) has one end connected through to the inner arc surface of the support pipe (801); The drain pipe (803) has an external thread on the top of its outer arc surface.

6. The feces and urine separation toilet according to claim 5, characterized in that, The support tube (801) has a tapered structure, and a bundle end (804) is provided in the middle of the lower surface of the support tube (801). The bundle end (804) is threadedly connected to the outer arc surface of the drain tube (803).

7. The feces and urine separation toilet according to claim 6, characterized in that, The outer arc surface of the drain pipe (803) is provided with a drain opening (805), and the upper surface of the drain pipe (803) is connected and adapted to the discharge port (701).

8. The feces and urine separation toilet according to claim 7, characterized in that, The toilet main body (1) has a stool collection box (9) at the bottom of its inner arc surface, and the stool collection box (9) has a placement cavity A (901) on its inner arc surface.

9. The feces and urine separation toilet according to claim 8, characterized in that, The internal placement cavity A (901) of the stool collection box (9) is placed perpendicular to the bottom of the drain pipe (803), and a urine collection box (10) is provided on one side of the stool collection box (9).

10. The feces and urine separation toilet according to claim 9, characterized in that, The inner arc surface of the urine collection box (10) is provided with a placement cavity B (11). The urine collection box (10) is vertically placed at one end of the diversion pipe (802) through the placement cavity B (11) at the top. A conical nozzle (12) is provided on the top of one side surface of the urine collection box (10). A dirt-proof plate (902) is provided on one side of the feces collection box (9).

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