Ball type toilet

Abstract

The invention relates to an environment-friendly ball type toilet which comprises a base unit, a liquid basin unit, an improved two-liquid flow divider, a solid excrement receiving unit, an excrement ball preparation chamber unit, a pressure sensor, a control unit and an execution unit. The liquid basin unit and the improved two-liquid diverter jointly form a liquid treatment device of the toilet, human urine falls into the urine funnel after being diverted by the two-liquid diverter and then flows into the urine output pipe, and washing liquid for flushing the basin body falls into the washing liquid funnel after being diverted by the two-liquid diverter and then flows into the washing liquid output pipe. Urine output by the urine output pipe is pure, and washing liquid output by the washing liquid output pipe contains a small amount of urine, so that the purpose of collecting the urine of people is achieved, and as the domestic sewage contains a small amount of human urine, the urban and rural environmental protection pressure is greatly relieved, and the water ecological environment of the earth is effectively protected; under the action of an electric signal of the execution unit, the main motor drives the excrement ball preparation chamber unit to rotate in a single direction, solid excrement of people and auxiliary materials are mixed, collided, rubbed and extruded, the excrement is divided into small block masses from large block masses, the surfaces of the small block masses are solidified, then excrement balls are prepared, and finally the main motor drives the excrement ball preparation chamber unit to rotate in the same direction. The excrement balls are conveyed into the excrement guide pipe and can be conveniently output to an external pipeline, and the purpose of collecting solid excrement of people is achieved.

Description

Technical Field The invention relates to the field of toilets, in particular to a human feces collection machine which can be used by urban and rural residents. Background Art Nowadays, flush toilets are widely used as defecation tools in urban and rural areas around the world, which use a large amount of water to flush away human feces and urine. Obviously, flush toilets are machines that produce urban and rural domestic sewage, and human feces are the main pollutant in domestic sewage. The main disadvantage of domestic sewage containing human feces is that it completely loses the value of precious human feces resources in nourishing the land, wastes precious clean water resources, consumes a lot of social resources and material wealth, and pollutes and destroys the earth's water ecological environment. Summary of the invention In order to eliminate the adverse consequences caused by flushing toilets, developing a toilet that does not waste water to flush away human feces is the best way. The ball-type toilet of the present invention continues the green and environmentally friendly characteristics of the "rotating drum toilet and its human feces treatment method". The improved automatic diversion urinal is used for receiving and treating human urine, so that the flow of urine and flushing water is clearer and the effect is better; the structure of the human solid feces (referred to as solid feces) receiving and treating unit is more different. The shape of the solid feces receiving room is: a circular tube on the top, a large cylinder in the middle, the bottom of the large cylinder is semicircular, and the middle of the bottom is opened, which forms a streamlined connection with the feces guide pipe below, which can effectively prevent feces balls and auxiliary materials from being retained in it; the feces ball preparation room is located in the large cylinder, and is composed of two spheres composed of large and small semi-circular crowns with slightly different diameters and a common center. The ball-type toilet of the present invention is completely the same as the "rotating-drum toilet and human feces treatment method" in terms of the liquid basin unit for receiving and treating human urine, the method and workflow of urine and flushing liquid basin, and the beneficial effects, but is quite different in terms of solid feces treatment. The ball-type toilet has the following features: the solid feces falls directly into the feces ball preparation chamber by its own gravity, without an intermediate link such as a receiving bucket for introducing the solid feces; the feces ball preparation chamber does not retain the remaining solid feces attachments (hereinafter referred to as auxiliary materials), and the toilet hygiene level is improved. The present invention is achieved through the following technical solutions: Basic structure: A ball toilet, including a base unit, a liquid basin unit, a two-liquid diverter, a solid feces receiving unit, a feces ball preparation chamber unit, a control unit, an execution unit, a pressure sensor, and accessories. The liquid basin unit and the two-liquid diverter are connected together to form a urine and washing liquid receiving and processing mechanism; the solid feces receiving unit, the feces ball preparation chamber unit, the control unit, and the execution unit together form a solid feces receiving and processing system. The human feces treatment method of the ball-type toilet includes a urine receiving, processing and outputting method and a solid feces receiving, processing and outputting method. Among them, the urine receiving, processing and outputting method is described in detail in "Automatic Diverter Urinal" and "Improved Automatic Diverter Urinal". The urine and washing liquid treatment method of the present invention is basically the same as that of "Rotary Drum Toilet and Human Feces Treatment Method Thereof", so it will not be repeated here. The solid manure receiving and processing method comprises a reminder to add auxiliary materials before use and a solid manure receiving stage, a manure ball preparation stage, a manure ball output stage and a resetting stage. The ball-type toilet of the present invention first defines the stop position of the two concentric semi-spherical crowns as follows: when the small semi-spherical crown (hereinafter referred to as the small spherical crown) reaches the lowest position, the small spherical crown opens upward, and this position is called the basic position. Every time the main motor stops running, the small spherical crown must stop at the basic position. At this time, the small spherical crown is at the lowest position and opens upward; while the large semi-spherical crown (hereinafter referred to as the large spherical crown) has two states: one is to reach the lowest position, at which time the two spherical crowns overlap, and the toilet is in a feces receiving state or is about to enter a feces ball output state. The second is to be at the top, forming a spherical body with the small spherical crown, and the toilet will enter a feces ball production state. Only when it is in the basic position can the large spherical crown switch between the two states. At any time when the ball-type toilet is working, when the reset button is pressed, that is, the ball-type toilet is manually stopped, the two spherical crowns will stop at the basic position and be in a feces receiving state, and then automatically shut down. The reminder to add auxiliary materials before use and the solid manure receiving stage refer to each time the cover is opened, which means that the ball toilet is to be used. At this time, the two ball crowns are in the basic position and overlap, that is, in the lowest position to receive manure, with the opening facing upward. The pressure sensor at the bottom of the small ball crown detects auxiliary materials. If there is not enough auxiliary materials, an alarm will be sounded to remind that the auxiliary materials are insufficient and need to be added. After adding a sufficient amount of one unit of auxiliary materials, the alarm is eliminated, indicating that it can be used. The fecal ball preparation stage refers to the use of the ball toilet. If necessary, some auxiliary materials are added again, and the cover is closed. The ball toilet enters the fecal ball preparation process. Under the command of the control unit, the auxiliary motor first rotates forward, and the large ball crown rotates from the bottom to the top, that is, the small ball crown remains unchanged in the basic position, and the large ball crown slowly rotates from the bottom overlapping state to the top in the positive direction. The two ball crowns are combined into a spherical state and locked. Then, the main motor works to drive the ball composed of two ball crowns to rotate at a low speed until the preset time is reached. In the fecal ball preparation stage, the solid feces and auxiliary materials roll on the inner wall of the ball and are constantly mixed, collided, rubbed, and squeezed, producing the following effects: the large fecal mass is split into small fecal pieces, and the auxiliary materials are continuously filled on the surface and cracks of the fecal mass. The auxiliary materials adhere to the surface of the fecal ball to eliminate the stickiness of the feces, and absorb the moisture on the surface of the fecal ball to harden the surface of the fecal ball. Finally, the solid feces are prepared into fecal balls that can be transported in the pipeline. The dung ball output stage refers to the stage after the dung ball preparation stage is completed, when the ball stops at the basic position. Afterwards, the auxiliary motor reverses, and the large ball crown rotates from the top to the bottom, that is, the small ball crown remains unchanged in the basic position, and the large ball crown slowly rotates in the opposite direction from the top spherical state to the bottom, and the two ball crowns return to the overlapping state and are locked. Then, the main motor works to drive the two overlapping ball crowns to rotate at a low speed until the preset time is reached. In the dung ball output stage, when the two overlapping ball crowns rotate 180 degrees, the dung balls and the remaining auxiliary materials can all be dumped into the fecal guide tube to output the dung balls. The reset stage refers to the stage where, after the dung ball is output, the two ball crowns remain in an overlapping state and stop at a basic position, and then the machine automatically shuts down. The reminder to add auxiliary materials before use and the stage of receiving solid feces, the stage of preparing feces balls, the stage of outputting feces balls and the stage of resetting are completed at one time in a time sequence. A working cycle of ball toilet of the present invention is completed like this: The first stage is the reminder to add auxiliary materials before use and the stage of receiving solid manure: Step 1: The two ball crowns stop in the basic position and are in the feces receiving state, with the opening facing upward. The pressure sensor detects whether there is enough auxiliary material in the small ball crown. If not or the amount of auxiliary material is insufficient, it does not meet the use conditions of the football-type toilet. The control unit issues a warning to add auxiliary material. At this time, manually adding 1 unit of auxiliary material to the feces ball preparation room can make the amount of auxiliary material meet the requirements. The warning sound will stop, indicating that the ball-type toilet has met the use conditions and can be used. Step 2: Receive feces. The second stage, dung ball preparation stage: Step 3: Conveniently completed, close the cover and enter the fecal ball preparation stage. 1. Preparation work before fecal ball preparation: The control unit instructs the auxiliary motor to work, driving the large ball crown to rotate 180 degrees in the positive direction at a speed of 20 to 30 rpm to make the two ball crowns merge into a ball. This work is called preparation work before fecal ball preparation. 2. Fecal ball preparation work, the control unit instructs the main motor to work, driving the ball to rotate at a speed of about 60 to 80 rpm for 10 to 15 minutes. When the preset time is reached, the fecal ball preparation chamber stops at the basic position. The third stage, dung ball output stage: Step 4: 1. Preparations before outputting the dung balls: The control unit instructs the auxiliary motor to run in the opposite direction, driving the large ball crown to rotate 180 degrees in the opposite direction at a speed of 20 to 30 rpm and return to the bottom position, so that the two ball crowns overlap, that is, return to the state of receiving dung. 2. Outputting dung balls: The control unit instructs the main motor to work, driving the two overlapping ball crowns together with the dung balls to rotate at a speed of about 60 to 80 rpm for 2 to 5 seconds. In this way, the overlapping rotation of the two ball crowns can pour all the dung balls and remaining auxiliary materials into the dung ball output pipe below. 3. The main motor stops, and the two ball crowns remain overlapping and stop at the basic position. The fourth stage, the reset stage: Step 5: As long as the two ball crowns stop at the basic position and are in the state of receiving feces, a reset is completed. This is mainly determined by the automatic detection and judgment of the intelligent control unit. The main motor works in such a way that it only keeps running in one direction without changing the direction of rotation. The auxiliary materials mentioned above refer to the attachments in “Human solid feces attachments and preparation methods thereof”. The one unit of auxiliary material refers to the weight of the auxiliary material that people need to add when using the ball toilet of the present invention, and one unit = 50 grams. The auxiliary materials are divided into four types: non-pigmented auxiliary materials, green auxiliary materials, purple auxiliary materials, and red auxiliary materials, which are used to distinguish and warn the origin of feces. In normal times, non-pigmented auxiliary materials are used to indicate that solid feces come from residential areas and public toilets, and purple auxiliary materials are used to warn that solid feces come from medical institutions and related biological research sites and other places where there are usually more germs; when a regional public health safety incident occurs, green auxiliary materials are used to indicate that solid feces come from residential areas and public toilets without epidemics, purple auxiliary materials are used to warn that solid feces come from medical institutions and related biological research sites and other places where there are usually more germs, and red auxiliary materials are used to warn that solid feces come from epidemic areas. This is to warn of the risks involved in the disposal, transportation, and use of human feces resources, so as to enhance awareness of prevention. The auxiliary motor is a gear-reduced reversible claw-pole permanent magnet synchronous motor. The auxiliary motor is a stepping motor, which can accurately control the rotation angle and save components such as micro switches. The auxiliary motor is mounted on an insulating wheel, and the insulating wheel rotates simultaneously with the main motor. When the auxiliary motor is powered by an external wire, the wire will inevitably be twisted and entangled. To avoid this situation, the present invention uses a slip ring to power the auxiliary motor. The pressure sensor is embedded in the bottom of the small ball crown, and its signal line is led out to the outside through the main shaft core. In order to avoid twisting and entanglement of the signal line, the signal is output to the outside through a slip ring. In the liquid treatment device of the present invention, human urine falls into the urine funnel after being diverted by the two-liquid diverter, and then flows into the urine output pipe. The washing liquid for washing the basin body falls into the washing liquid funnel after being diverted by the two-liquid diverter, and then flows into the washing liquid output pipe. The urine output by the urine output pipe is relatively pure, and the washing liquid output by the washing liquid output pipe does not contain much urine, thereby achieving the purpose of collecting human urine. Since domestic sewage contains less human urine, the pressure on urban and rural environmental protection is greatly reduced, and the earth's water ecological environment is effectively protected; the fecal balls obtained by the present invention do not contain any harmful impurities and are of great development and utilization value. The solid manure receiving unit is mainly composed of a circular tube, a sealing cover, a large cylinder, a manure ball output tube, and a small ball crown. The bottom of the circular tube is connected to the middle hole of the sealing cover, the outer circle of the sealing cover is connected to the top of the large cylinder, the bottom of the large cylinder is a semi-spherical crown with a hole in the middle, and the middle hole of the semi-spherical crown is smoothly connected to the top of the manure ball output tube below in a streamlined manner, forming a circular cylinder combination with a large middle tube and small and interconnected upper and lower tubes; the small ball crown is fixed in the middle of the large cylinder by the main shaft passing through the center of the circle at both ends and the shaft sleeve and bearing of the large ball crown, forming a solid manure receiving component. The fecal ball preparation chamber is mainly composed of a small ball crown and a large ball crown. Both ends of the large ball crown are provided with shaft sleeves, which are sleeved on the main axis of the small ball crown. The two ball crowns are concentric, and a gap of no more than 1 mm is preset between the outer edge of the small ball crown and the inner wall of the large ball crown. The shaft sleeve of the large ball crown can rotate along the main axis. When the two ball crowns overlap and the openings are facing upward, it is a container to which materials can be added; when the openings of the two ball crowns are relative to each other to form a sphere, it is a relatively closed chamber. The pressure sensor includes a base, a lower contact seat, a lower contact, a movable tray, an upper contact seat, an upper contact, upper and lower wires, a rubber spring, and a spring. The base and the contact seat are made together, the lower contact is embedded in the center of the lower contact seat, and the signal line A is electrically connected to the lower contact and led to the edge outside along the base body; the movable tray and the upper contact seat are made together, the upper contact is embedded in the center of the upper contact seat, and the signal line B is electrically connected to the upper contact and led to the edge outside along the movable tray body. There is a spring support between the base and the movable tray to prevent the upper contact from contacting the lower contact. The diameter of the base is larger than the diameter of the movable tray, and their edges are bonded into a whole with a rubber spring. When the movable tray is not loaded with an object or the weight of the loaded object is less than the design value, the upper contact is disconnected from the lower contact; when the weight of the object loaded on the movable tray reaches and exceeds the design value, the upper contact is closed in contact with the lower contact. The execution unit includes a main motor, a main gear A, a main gear B, an insulating wheel, a sub-motor, a sub-gear A, a sub-gear B, a main shaft, a small ball crown, a bushing, a large ball crown, a positioning lever, a solenoid valve, an elastic movable rod, a travel switch, a travel angle lever, and a micro switch. The main shaft is divided into two sections and is manufactured together with the small ball crown, and are respectively arranged on the outside of both sides of the small ball crown. An insulating wheel is installed on one end of the main shaft; the bushing is divided into two sections and is manufactured together with the large ball crown, and are respectively arranged on the outside of both sides of the large ball crown. The sub-gear B is installed on one end of the bushing. When the main motor rotates, the main gear A rotates together, and the main gear A drives the main gear B to rotate, so that the main shaft drives the small ball crown to rotate; when the solenoid valve is energized and attracted, the main motor drives the main shaft to run without restriction; the positioning lever is fixed on the main shaft, and when the solenoid valve is de-energized and released, the elastic movable rod pops up, the positioning lever moves the elastic movable rod, and the elastic movable rod moves the travel switch to stop the main motor; the auxiliary motor is installed on the insulating wheel, and when the auxiliary motor rotates, the auxiliary gear A rotates together, and the auxiliary gear A drives the auxiliary gear B to rotate, and the auxiliary gear B rotates along the main shaft with the shaft sleeve and the large ball crown, and a row angle lever is provided on the auxiliary gear B. During the rotation of the auxiliary gear B, the row angle lever will move two micro switches to ensure that the running angle of the large ball crown is always positive or negative 180 degrees. The beneficial effects of the present invention are: changing people's toilet habits, completely blocking the involvement of human feces in domestic sewage, thereby greatly reducing the difficulty of treating domestic sewage in urban and rural areas, reducing the pressure of environmental protection, collecting human feces as resources and making comprehensive use of them, thereby forming emerging industries and increasing employment opportunities. This will definitely produce great social and economic benefits, making cities smarter and villages more beautiful. More importantly, this will completely solve the global problem of human feces polluting water bodies, which is beneficial to the future sustainable development of our human beings. BRIEF DESCRIPTION OF THE DRAWINGS The present invention is further described in detail below in conjunction with the accompanying drawings. Figure 1 It is a schematic diagram of the appearance of the ball-type toilet of the present invention; Figure 2 It is a schematic diagram of the overall structure of the ball toilet; Figure 3 is a schematic diagram of the structure of the base unit; Figure 4 It is a schematic diagram of the structure of the liquid basin unit, the two-liquid diverter and the water supply components; Figure 5 It is a schematic diagram of the overall structure of the manure solid receiving unit, the manure ball preparation actuator, and the manure ball outlet pipe; Figure 6 It is a schematic diagram of the support structure and layout of the manure solid receiving unit and its external mounted objects; Figure 7 It is a schematic diagram of the overall structure of the dung ball preparation unit and the execution unit; Figure 8It is a schematic diagram of the structure of the small ball crown and its supporting parts; Fig. 9 It is a schematic diagram of the structure of the large ball crown and its supporting parts; Fig.10 It is a schematic diagram of the layout of components and operation buttons of the control unit; Fig.11 It is a schematic diagram of the circuit board and button layout of the control unit; Fig.12 is a schematic diagram of the pressure sensor structure; Fig.13 It is a schematic diagram of the appearance of the dung ball preparation room in the basic position and the layout of the operation control components; Fig.14 It is a simplified circuit diagram; Fig.15 It is the attached picture. The numbers corresponding to the component names in the figure are as follows: 1. Ball toilet; 100. Base unit: 11. Base body; 12. Bottom plate; 16. Insulating tube; 17. Power cord; 18. Tap water interface; 200. Liquid basin unit: 21. Base plate; 22. Basin body; 23. Integrated water valve; 24. Water pipe I; 25. Water pipe II; 27. Main water pipe; 300. Two-liquid diverter: 33. Urine output pipe; 34. Washing liquid output pipe; 35. Electric control water valve; 36. Auxiliary water pipe; 37. Faucet; 400. Solid manure receiving unit: 41. Cover; 411. Press table; 42. Cushion; 43. Round pipe; 431. Switch support; 44. Sealing cover; 45, large cylinder; 451, support plate; 452, main motor seat; 453, carbon brush bracket; 454, magnetic switch bracket; 455, bearing seat; 456, solenoid valve bracket; 46, auxiliary material introduction pipe; 47, fecal ball output pipe; 500, fecal ball preparation room unit: 51, small ball crown; 511, card slot; 512, rib; 513, rubber spring; 514, protective tube; 52, main gear B; 53, main shaft; 54, positioning lever; 55, insulating wheel; 551, auxiliary motor seat; 552, micro switch bracket; 553, auxiliary motor ring groove; 554, sensor Device ring groove; 56, large ball crown; 561, bayonet; 57, bushing; 58, secondary gear B; 581, travel angle lever; 59, bearing; 600, control unit: 61, large cover; 62, seat ring; 63, device box; 64, controller assembly; 65, button; 69, display; 700, execution unit: 701, button switch; 70, magnetic sensitive switch; 71, main motor; 72, main gear A; 73, solenoid valve; 731, wire package assembly; 732, spring; 733, armature; 734, elastic movable rod; 74, travel switch; 75, secondary motor; 76, secondary gear A; 771, auxiliary motor carbon brush assembly; 772, auxiliary motor conductive slip ring; 773, sensor carbon brush assembly; 774, sensor conductive slip ring; 78, magnet; 791, micro switch A; 792, micro switch B; 800, pressure sensor: 81, base; 811, lower contact seat; 82, lower contact; 83, moving tray; 831, upper contact seat; 84, upper contact; 851, signal line A; 852, signal line B; 86, rubber reed; 87, spring; 900, accessories: 91, small measuring cup; 92, medium measuring cup; 93, large measuring cup; 94, artificial bedpan. DETAILED DESCRIPTION The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Implementation method: Figure 1 This is a schematic diagram of the appearance of the ball-type toilet 1 of this embodiment, Figure 2 This is a schematic diagram of the overall structure. The present invention provides a ball-type toilet 1, comprising a base unit 100, a liquid basin unit 200, a two-liquid diverter 300, a solid feces receiving unit 400, a feces ball preparation chamber unit 500, a control unit 600, an execution unit 700, a pressure sensor 800, and an accessory 900. The liquid basin unit 200 and the two-liquid diverter 300 are connected together to form a urine and washing liquid receiving and processing mechanism; the solid feces receiving unit 400, the feces ball preparation chamber unit 500, the control unit 600, and the execution unit 700 together form a solid feces receiving and processing system. The base unit 100 is the foundation, and mainly includes a base body 11 and a bottom plate 12. Figure 3 The seat body 11 supports the liquid basin unit 200, and the bottom plate 12 bears the entire weight of the two-liquid diverter 300 and the solid manure receiving unit 400, the manure ball preparation chamber unit 500, the control unit 600, and the execution unit 700 in the solid manure receiving and processing system, and ensures that their positions are fixed. In the urine and washing liquid receiving and processing mechanism, the liquid basin unit 200, wherein the front of the base plate 21 is the basin body 22, the rear of which is arranged with an integrated water valve 23, and the middle is reserved with an entrance of the round tube 43 of the solid feces receiving unit 400; the bottom outlet of the basin body 22 is directly mechanically connected to the upper port 31 of the two-liquid diverter 300 to form an automatic diversion urinal. Water pipe I 24 and water pipe II 25 are the tap water supply pipes of the basin body 22. The liquid basin unit 200 and the two-liquid diverter 300 together constitute the liquid receiving, processing and output device of the ball toilet 1, which is exactly the same as the structure in the "rotary toilet and human feces treatment method". The difference is that the two-liquid diverter adopts an improved type, with an auxiliary water pipe 36, a water nozzle 37 and an electrically controlled water valve 35, which makes the separation effect of urine and washing liquid more significant and clear. Please refer to Figure 4 . The solid manure receiving and processing system includes a solid manure receiving unit 400 , a pressure sensor 800 , a manure ball preparation chamber unit 500 , a control unit 600 , and an execution unit 700 . The solid manure receiving unit 400 is composed of a round tube 43, a sealing cover 44, a large cylinder 45, and a small ball crown 51. The sealing cover 41 plays an auxiliary protective role when the ball toilet 1 is not in use; the seat cushion 42 is a removable component, which plays a role of assisting people to be more comfortable and convenient when using the ball toilet 1. If hygiene needs are considered, it can be used exclusively by individuals. Figure 5 , Figure 6 . Figure 6 In the figure: (A) a sealing cover 41, on the side of which a button 411 for controlling a micro button switch is arranged; (B) a cushion 42; (C) a combination of a circular tube 43, a sealing cover 44, and an auxiliary material introduction tube 46, wherein a switch seat 431 is arranged on the outer side of the upper end of the circular tube 43, and a micro button switch 701 is placed on the switch seat 431; (D) a combination of a large cylinder 45, a dung ball output tube 47, and various supporting plates mounted on the outer side of the large cylinder 45. Figure 5 , Figure 6 The auxiliary material introduction pipe 46 is preset for automatically adding auxiliary materials, and can be arranged at any position and orientation of the sealing cover 44 and other convenient auxiliary material introduction positions of the ball-type toilet 1, and is not limited to the position shown in the figure. The fecal ball preparation chamber unit 500 includes a small ball crown 51, a main gear B 52, a main shaft 53, a pressure sensor 800, an insulating wheel 55, a large ball crown 56, a sleeve 57, and a secondary gear B 58. The sleeve 57 is fixed to the large ball crown 56, and the sleeve 57 is sleeved on the main shaft B 53 of the rotating shaft of the small ball crown 51, that is, the sleeve 57 can rotate along the main shaft B 53, the two ball crowns are concentric, and the bayonet 561 and the bayonet slot 511 are matched to form an accurate positioning function of the ball. Figure 7 , Figure 8 , Fig. 9 . Figure 8 and Fig. 9 The combination becomes the basic configuration of the dung ball preparation chamber unit 500. Figure 8 It is a schematic diagram of the construction of the small ball crown 51 and its supporting parts combined with the moving parts, which are driven by the main motor 71 and the main gear A 72.

[0068] Fig. 9 (A) is a schematic diagram of the structure of the large ball crown 56 and its supporting parts, which are combined with the moving parts, driven by the auxiliary motor 75 and the auxiliary gear A 76. Fig. 9 (B) shows the travel angle lever 581 provided on the secondary gear B 58, which ensures that the angular rotation of the large ball crown 56 is plus or minus 180 degrees. A gap of no more than 1 mm is preset between the outer edge of the small spherical crown 51 and the inner wall of the large spherical crown 56, on the premise that the large spherical crown 56 can rotate flexibly, taking into account that when the two spherical crowns are combined into a sphere, the inner wall of the large spherical crown 56 and the rubber spring sheet 513 attached to the cut of the small spherical crown 51 can just make the large spherical crown seal to prevent the auxiliary material from leaking along the gap, and also ensure that the rubber spring sheet 513 does not cause great resistance to the large spherical crown 56. A small groove, called a latching groove 511, is provided in the middle of a cutout of the small spherical crown 51, which is matched with a latching pin 561 on the large spherical crown 56, and they accurately set the stop position of the large spherical crown 56 when the two spherical crowns form a sphere. The inner wall of the ball crown 51 is provided with ribs 512, which have two functions: first, to increase the mechanical stability of the ball crown 51, and second, to prevent the auxiliary materials and feces from sliding on the inner wall of the ball crown 51, thereby improving the efficiency of preparing feces balls. A pressure sensor 800 is embedded at the bottom of the spherical crown 51 . The control unit 600 is mainly composed of a controller assembly 64, a function button 65, and a display 69. The device box 63, a large cover 61, and a seat ring 62 are accessories of the control unit 600. The structure is basically the same as that in the "Rotary Toilet and Human Excrement Treatment Method", see Fig.10 , Fig.11 . The execution unit 700 includes a main motor 71, a main gear A 72, an auxiliary motor 75, and an auxiliary gear A 76, wherein the main motor 71 is installed on the main motor seat 452, and the main gear A 72 rotates together when the main motor 71 rotates, and the main gear A 72 drives the main gear B52 to rotate, so that the main shaft 53 drives the small ball crown 51 to rotate; the auxiliary motor 75 is installed on the auxiliary motor seat 551 of the insulating rotating wheel 55, and the auxiliary motor 75 rotates together when the auxiliary motor 75 rotates, and the auxiliary gear A 76 drives the auxiliary gear B 58 to rotate, and the auxiliary gear B 58 drives the shaft sleeve 57 and the large ball crown 56 to rotate. The rotation of the auxiliary gear B 58 has two tasks to be completed: 1. The fecal ball preparation chamber stops at the basic position, and the two ball crowns overlap with the opening upward, which is called the fecal receiving state. After the excrement is finished, the system will enter the fecal ball preparation stage. At this time, the sub-gear B 58 will do the preparatory work before the fecal ball preparation: the sub-gear B 58 rotates to drive the shaft sleeve 57 to rotate, so that the large ball crown 56 rotates 180 degrees from the lowest position to the highest position, so that the large ball crown 56 and the small ball crown 51 are transformed from the overlapping state to the state of synthesizing a round ball. The rotation direction of the sub-motor 75 at this time is defined as forward rotation. After the forward rotation is completed, the system will enter the fecal ball preparation stage; 2. After the fecal ball preparation is completed, the fecal ball preparation chamber stops at the basic position, and the two ball crowns are combined into a round ball. At this time, the fecal ball preparation stage of the ball toilet 1 has been completed, and the fecal ball output work is about to begin. At this time, the work of the sub-gear B 58 is to do the preliminary preparation work for the fecal ball output: the sub-gear B 58 rotates to drive the shaft sleeve 57 to rotate in the opposite direction, so that the large ball crown 56 rotates 180 degrees from the highest position to the lowest position, so that the large ball crown 56 and the small ball crown 51 are transformed from the round ball state to the overlapping state. Correspondingly, the rotation direction of the sub-motor 75 at this time is called reverse rotation. The auxiliary motor 75 is installed on the insulating rotor 55, and the insulating rotor 55 rotates simultaneously with the main motor 71. When the auxiliary motor 75 is powered by an external wire, the wire will inevitably be twisted and entangled. To avoid this situation, the present invention uses a carbon brush assembly 771 and a conductive slip ring 772 to power the auxiliary motor. The large cylinder 45 in the solid manure receiving unit 400 is provided with a bearing seat 455 on the outer side of the cylinder body, a support plate 451 (on which a main motor seat 452 is provided), a carbon brush bracket 453, a magnetic switch bracket 454, and an electromagnetic valve bracket 456. Figure 6 (D). After removing the cover 41, cushion 42, cylindrical tube 43, sealing cover 44, large cylinder 45, auxiliary material introduction tube 46, fecal ball output tube 47, support plate 451, main motor seat 452, bearing seat 455, and solenoid valve bracket 456 in the solid manure receiving unit 400, the large ball crown 56 and the small ball crown 51 of the fecal ball preparation chamber unit 500 are overlapped and opened upward, and are in a fecal receiving state. Figure 7 (A); The large ball crown 56 and the small ball crown 51 overlap into a spherical shape, in the fecal ball preparation state, see Figure 7 (B). The pressure sensor 800 includes a base 81, a lower contact seat 811, a lower contact 82, a movable tray 83, an upper contact seat 831, an upper contact 84, a lower wire 851, an upper wire 852, a rubber spring 86, and a spring 87. The base 81 and the lower contact seat 811 are made together, the lower contact 82 is embedded in the center of the lower contact seat 811, the lower wire 851 is electrically connected to the lower contact 82 and is led along the base body of the base 81 to the outside of the edge; the movable tray 83 and the upper contact seat 831 are made together, the upper contact 84 is embedded in the center of the upper contact seat 831, the upper wire 852 is electrically connected to the upper contact 84 and is led along the movable tray 83 to the outside of the edge. There is a spring 87 between the base 81 and the movable tray 83 to support the upper contact 84 and the lower contact 82 so that they do not contact each other. The diameter of the base 81 is larger than the diameter of the movable tray 83, and their edges are bonded into a whole with a rubber spring 86. For details, please refer to Fig.12 . The pressure sensor 800 senses pressure from the moving tray 83 and is composed of a spring 87 and a rubber spring 86 as a sensitive device. When the moving tray 83 is not loaded with an object or the weight of the loaded object is less than the design value, the upper contact 84 is disconnected from the lower contact 82, which is called the disconnected state; when the weight of the object loaded on the moving tray 83 reaches and exceeds the design value, the upper contact 84 is closed in contact with the lower contact 82, which is called the on state. The pressure sensor 800 of the present invention is embedded in the bottom of the small ball crown 51, and its signal line A 851 and signal line B 852 are led out to the outside through the main shaft 53 core. The main shaft 53 of the small ball crown 51 is driven by the main motor 71 and always rotates in one direction. If the signal line A 851 and the signal line B 852 are connected to the external circuit, twisting and entanglement will occur. In order to avoid such a fault, the signal line A 851 and the signal line B 852 output signals to the outside through the carbon brush assembly 773 and the conductive slip ring 774. Fig.13 (A) is a state view of the solenoid valve 73 and the travel switch 74 in the execution unit 700 when the fecal ball preparation chamber 500 stops at the basic position; Fig.13 (B) is a view showing the arrangement of micro switch A 791 and micro switch B 792 mounted on the insulating rotary wheel 55. Fig.14This is a simplified diagram of the control circuit. Fig.13 , Fig.14 The working process of the control unit 600, the execution unit 700 and the dung ball preparation chamber unit 500 is described in combination. Control circuit diagram Fig.14 The circuit board is a control circuit with a single-chip microcomputer as the core component, which includes power supply circuit, pressure detection circuit, signal amplification circuit, automatic memory and shutdown circuit, motor drive circuit, fault alarm and protection circuit, etc., all of which adopt modular design. Their structure is not described here, only their signal reception and functional output to the motor control components relay, solenoid valve, magnetic sensitive element, pressure sensor are described in detail. Fig.14 In the figure, JC is the master control relay, which has 3 groups of contacts: JC1 is the main power contact, JC2 is the self-locking contact, JC3 is the motor power contact, AN1 and AN2 are linkage buttons, which are pressed to power on the ball toilet 1; TA1 is the stop button, which can interrupt the power supply in any case, especially when there is a fault, to prevent the fault from expanding. AN3 is a button switch 701 installed on the side of the round tube 43. When the ball toilet 1 is used, the cover 41 is closed, and the button 411 on the cover 41 presses the AN3 micro button switch 701, the relay JA coil is energized, the contact JA1 is closed, and the main motor M1 and the auxiliary motor M2 can be powered on. M1 is the main motor 71, controlled by relay JZ, BZ is the running sensor of M1 main motor 71; M2 is the auxiliary motor 75, controlled by relay JF, JH is the steering control relay of M2 auxiliary motor 75, XWK1 is micro switch A 791, XWK2 is micro switch B 792; Q1 is solenoid valve 73, XCK is travel switch 74, JB is shutdown command execution relay, IC1 is magnetic switch 70, which can determine that the fecal ball preparation room stops accurately at the basic position. CN is the sensing platform of pressure sensor 800, FM is a buzzer, and they together constitute the detection and alarm subsystem of ball toilet 1. IC2 is a real-time clock module, and AN0 is a reset button. When the ball toilet 1 is used for the first time, it works according to the following process: 1. Stop the dung ball preparation room at the basic position: The circuit board (hereinafter referred to as the main board) first sends a command to the Q1 solenoid valve 73, the solenoid valve 73 is attracted, the elastic movable rod 734 is pulled down, then the JZ coil is energized, the contact JZ1 is closed, and the M1 main motor 71 works. Its power supply circuit is as follows: power supply L→JC3→JA1→JZ1→M1→BZ→XCK1→XCK2→power supply N. After the preset time is reached, the main board sends a stop command to the relay JB, the relay JB coil is energized, and the contact JB1 is closed. At this time, the magnetic switch 70 of the magnetic sensitive component IC1 is powered on, but the M1 main motor 71 does not stop immediately. When the M1 main motor 71 runs and the signal positioning lever 54 rotates to the uppermost end and overlaps with the magnetic switch bracket 454, the magnetic steel 78 on the signal positioning lever 54 causes the IC1 magnetic switch 70 to sense the output signal and transmit it to the main board. The main board immediately commands the Q1 solenoid valve 73 to release, so the elastic movable rod 734 pops up. When the M1 main motor 71 runs and the signal positioning lever 54 rotates to the lowest end, the signal positioning lever 54 moves the elastic movable rod 734, so that the XCK travel switch 74 is actuated, contacts 1 and 2 are disconnected, and contacts 3 and 4 are closed, and the M1 main motor 71 stops running immediately, thereby achieving the dung ball preparation chamber stopping at the basic position. When the dung ball preparation chamber stops at the basic position, due to the action of the XCK travel switch 74, the M1 main motor 71 loses power, causing the sensor BZ connected in series in the loop to generate a negative pulse signal and feed it back to the main board. The main board instructs relays JZ and JB to cut off power, and contacts JZ1 and JB1 are disconnected. 2. Let the dung ball preparation chamber be in the state of receiving dung: When the dung ball preparation chamber stops at the basic position, because the XCK travel switch 74 is in the action state, contacts 1 and 2 are disconnected, and contacts 3 and 4 are closed; the power supply of the M2 auxiliary motor 75 is turned on, and at the same time, the main board instructs JF to be energized, and the contact JF1 is closed. The next step is to determine whether the two ball crowns are in an overlapping state. If not, the two ball crowns must be caused to reach an overlapping state. At this time, the relay JH is not energized, and the power supply circuit of the M2 auxiliary motor 75 is as follows: power supply L→JC3→JA1→JF1→JH1→XWK1→M2→XCK3→XCK4→power supply N, forming an electrical circuit. The M2 auxiliary motor 75 reverses. When the M2 auxiliary motor 75 rotates to reach the XWK1 micro switch 791, the contact of the XWK1 micro switch 791 is disconnected, and the M2 auxiliary motor 75 stops. At this time, the two ball crowns are just in an overlapping state, realizing the setting of the dung receiving state. 3. Reminder for adding auxiliary materials and receiving solid manure before use: When the cover 41 is opened, AN3 is disconnected, the relay JA is powered off and released, the contact JA1 is disconnected, and the motor is powered off and cannot work. The pressure sensor 800 works, warning that the toilet can be used only after the auxiliary materials are added and the requirements are met. Convenient completion. 4. Fecal ball preparation: (1) Preliminary preparation: After closing the cover 41, the system is about to enter the fecal ball preparation stage. At this time, because the fecal ball preparation chamber stops at the basic position and is in the feces receiving state, the Q1 solenoid valve 73 is in the released state, the elastic movable rod 734 presses the XCK travel switch 74, and the contacts 1 and 2 are disconnected, and 3 and 4 are closed. Before preparing the fecal ball, it is necessary to switch the large ball crown 56 from the lowest position to the highest position. The main board instruction makes JH energized and attracted, the normally closed contact JH1 is disconnected, and the normally open contact JH2 is closed. The power supply circuit of the M2 auxiliary motor 75 is as follows: power supply L→JC3→JA1→JF1→JH2→XWK2→M2→XCK3→XCK4→power supply N, forming an electrical circuit. The M2 auxiliary motor 75 rotates forward. When the M2 auxiliary motor 75 rotates and reaches the XWK2 micro switch 792, the contact of the XWK2 micro switch 792 is disconnected, and the M2 auxiliary motor 75 stops immediately. At this time, the two ball crowns are just in the state of synthesized spherical balls, ready for the preparation of fecal balls. (2) Preparation of fecal balls: First, the main board instructs the relay JZ and the Q1 electromagnetic valve 73 to be powered on and attracted, the elastic movable rod 734 is pulled down, the XCK travel switch 74 is restored, the contacts 1 and 2 are closed, 3 and 4 are rebounded and disconnected, and the power supply of the closed M1 main motor 71 is turned on. At the same time, the BZ sensor connected in series in the circuit of the M1 main motor 71 sends a positive pulse signal to the main board, and the main board immediately instructs to turn off JF, and the M1 main motor 71 starts to operate and enter the fecal ball preparation stage. The power supply circuit is the same as (I). When the preset time is reached, the main board issues an instruction to energize JB and attract, and the contact JB1 is closed. At this time, the magnetic switch 70 of the magnetic sensitive component IC1 is powered on. When the M1 main motor 71 runs and the signal positioning lever 54 rotates to the uppermost end and overlaps with the magnetic switch bracket 454, the magnetic steel 78 on the signal positioning lever 54 causes the IC1 magnetic switch 70 to sense and output the signal to the main board, and the main board immediately instructs the Q1 electromagnetic valve 73 to be de-energized and released, so that the elastic movable rod 734 bounces up. However, the main motor 71 does not stop running at this time. When the M1 main motor 71 runs to make the signal positioning lever 54 rotate to the lowest end, the signal positioning lever 54 moves the elastic movable rod 734 to make the XCK travel switch 74 actuate. At this time, the contacts 1 and 2 are disconnected, and the contacts 3 and 4 are closed, so the M1 main motor 71 stops running immediately, so that the dung ball preparation chamber stops at the basic position. 5. Output of fecal balls: (1) Preliminary preparation: After the fecal ball preparation stage is over, the fecal ball preparation chamber stops at the basic position, and the fecal ball output work will be carried out next. At this time, the two ball crowns are in a spherical state. Before outputting the fecal balls, the two ball crowns must be converted from a spherical state to an overlapping state. Because the elastic movable rod 734 is now popped up, the XCK travel switch 74 is in a compressed state, contacts 1 and 2 are disconnected, 3 and 4 are closed, and the power supply of the M2 auxiliary motor 75 is turned on. First, the main board instructs JF to energize and attract, and then instructs JH to de-energize and release. The normally closed contact of JH1 and the normally open contact of JH2 are restored, and then the M2 auxiliary motor 75 starts to run. Its electrical circuit is as follows: power supply L→JC3→JA1→JF1→JH1→XWK1→M2→XCK3→XCK4→power supply N, forming an electrical circuit. The M2 auxiliary motor 75 reverses. When the M2 auxiliary motor 75 rotates to disconnect the actuating contact of the XWK1 micro switch 791, the M2 auxiliary motor 75 stops immediately. At this time, the two ball crowns are just in an overlapping state, ready for the output of the dung ball. (2) Output dung balls: First, the main board instructs the relay JZ and the Q1 solenoid valve 73 to be powered on, the elastic movable rod 734 is pulled down, the XCK travel switch 74 is restored, the contacts 1 and 2 are closed, 3 and 4 are disconnected, and the power of the M1 main motor 71 is turned on. At the same time, the BF sensor connected in series in the circuit of the M1 main motor 71 sends a positive pulse signal to the main board, and the main board immediately instructs to turn off JF and JH, and the M1 main motor 71 starts to run and enters the dung ball output stage. When the preset time is reached, the main board sends a stop command to the relay JB, the relay JB coil is energized, and the contact JB1 is closed. At this time, the magnetic switch 70 of the magnetic sensitive component IC1 is powered on. When the M1 main motor 71 is running and the signal positioning lever 54 is turned to the uppermost end and overlaps with the magnetic switch bracket 454, the magnetic steel 78 on the signal positioning lever 54 causes the IC1 magnetic switch 70 to sense the output signal and transmit it to the main board. The main board immediately commands the Q1 solenoid valve 73 to release, so that the elastic movable rod 734 pops up. However, the main motor 71 does not stop immediately at this time. When the M1 main motor 71 is running and the signal positioning lever 54 is turned to the lowermost end, the signal positioning lever 54 moves the elastic movable rod 734, so that the XCK travel switch 74 is actuated, so that contacts 1 and 2 are disconnected, and 3 and 4 are closed. The M1 main motor 71 stops running immediately, and the dung ball preparation chamber stops at the basic position, completing the dung ball output work. It should be pointed out that every time the M1 main motor 71 runs and stops at the basic position in the dung ball preparation chamber, there is a fixed procedure as follows: due to the action of the XCK travel switch 74, contacts 1 and 2 are disconnected, 3 and 4 are closed, and the M1 main motor 71 loses power, causing the sensor BF connected in series in the loop to generate a negative pulse signal and feed it back to the main board. The main board instructs relays JZ and JB to cut off power, and contacts JZ1 and JB1 are disconnected. 6. Reset stage: The main board detects that the dung ball preparation chamber has stopped at the basic position and is in the state of receiving dung, and the reset work is completed. Then the machine automatically stops. Whenever the reset button AN0 is pressed, that is, the work of the ball toilet 1 is manually interrupted, the above steps (1,) are always performed. When the dung ball preparation chamber stops at the basic position and is in the state of receiving dung, it will standby for 10 minutes, and the toilet will be automatically shut down if it is not used. IC2 is a real-time clock module RTC, which provides information of seconds, minutes, hours, days of the week, dates, months, and years as the reference time of the ball toilet 1 and memorizes the time when an event occurs. As mentioned above, the use of the ball toilet 1 requires the use of auxiliary materials, which is the same as the "rotating drum toilet and human feces treatment method". It is emphasized again that the small ball crown 51 of the ball toilet 1 must be filled with sufficient auxiliary materials before it can be used. Fig.15 The auxiliary tool accessory 900 provided by the present invention is a measuring cup and an artificial bedpan. The measuring cup is used to hold auxiliary materials, and the weight of each measuring cup filled with auxiliary materials is as follows: the small measuring cup 91 can hold 50 grams of auxiliary materials for the elderly and children; the medium measuring cup 92 can hold 100 grams of auxiliary materials for young and middle-aged people; the large measuring cup 93 can hold 250 grams of auxiliary materials for standby use. The present invention uses auxiliary materials to process solid feces, and auxiliary materials need to be consumed. The amount consumed varies from person to person and from the condition of the solid feces. According to statistics, the amount of solid feces discharged by the elderly and children each time they go to the toilet is mostly less than 250 grams, while that of young and middle-aged people is around 350 grams, and some even reach 500 grams. The greater the amount of solid feces discharged, the more auxiliary materials are consumed. The condition of solid feces is the most important factor in determining the consumption of auxiliary materials. According to observations and experiments, the weight of auxiliary materials that need to be added in the present invention is divided into three situations: 1. When the solid feces is in the original round strip shape and can remain without loose deformation, it means that the solid feces is firm and contains less water. The elderly and children add two cups of a small measuring cup of 91, and the auxiliary material weighs about 100 grams; young and middle-aged people add one cup of a medium measuring cup of 92 and one cup of a small measuring cup of 91, and the auxiliary material weighs about 150 grams. 2. When the solid manure is piled up but a small part cannot maintain the original strip shape, it means that the water content is high. The elderly and children add three cups of small measuring cup 91, and the auxiliary material weighs about 150 grams; young and middle-aged people add two cups of medium measuring cup 92, and the auxiliary material weighs about 200 grams. 3. In the case of diarrhea, you cannot use the toilet. Use a large measuring cup 93 to measure one cup, and the auxiliary material weighs about 250 grams. Pour it into the artificial toilet, flatten it, and then pour it into the toilet. After finishing, see if you need to add more auxiliary materials according to the situation, and then pour it into the toilet. In addition to those with diarrhea, the disabled or those who need to conduct pathological observation and sampling of feces can also use the artificial bedpan 94 of the accessory 900 for convenience. They can put a proper amount of auxiliary materials in the artificial bedpan 94 and then pour it into the toilet. It should be pointed out that the auxiliary materials are essential items for the ball-type toilet 1 of the present invention. Without the auxiliary materials, the ball-type toilet 1 cannot be used. The auxiliary materials are also a kind of resource. Every time a toilet user uses the toilet, the auxiliary materials need to be used reasonably and scientifically according to the specific situation. In particular, it is necessary to avoid using the toilet without auxiliary materials or with little auxiliary materials, so that human feces will become feces paste in the toilet and cannot be discharged, causing trouble; at the same time, it is also necessary to avoid the situation of excessive use of auxiliary materials to achieve the purpose of saving resources. The best way to use auxiliary materials is to add them in two times, add a small measuring cup of 91 before defecation to form a thin layer at the bottom of the small ball crown, and then add enough auxiliary materials after defecation, so that the feces will be wrapped by the auxiliary materials to the maximum extent, reducing the chance of direct contact with the inner walls of the two ball crowns, thereby improving the hygiene of the toilet. The earth provides people with abundant food, and food provides nutrition, kinetic energy and wisdom for people's growth. Human feces are precious man-made resources and the best nutrients for the earth. At the very least, we should return human feces to the earth. If the present invention is implemented, it will completely change people's toilet habits. It is hoped that people can adapt to this change. More importantly, collecting the disgusting human feces that people once invested huge amounts of money and tried every means to discard will be a huge material wealth. If it is all returned to the earth, it will enable the world to have enough food and clothing. In this way, the sustainable development of human society in the future will be reliably guaranteed.

Claims

1. An environmentally friendly ball-type toilet, comprising a base unit, a liquid basin unit, a two-liquid diverter, a solid feces receiving unit, a feces ball preparation chamber unit, a pressure sensor, a control unit, and an execution unit. The liquid basin unit and the two-liquid diverter together constitute a toilet human urine and flushing liquid receiving, processing, and output device; the solid feces receiving, processing, and output device has the following characteristics: the solid feces receiving unit, the feces ball preparation chamber unit, the pressure sensor, the control unit, and the execution unit together constitute the toilet solid feces receiving, processing, and output device.

2. The ball toilet according to claim 1, characterized in that: The solid manure receiving unit is mainly composed of a circular tube, a sealing cover, a large cylinder, a manure ball output tube, and a small ball crown. The bottom of the circular tube is connected to the middle hole of the sealing cover, the outer circle of the sealing cover is connected to the top of the large cylinder, the bottom of the large cylinder is a semi-spherical crown with a hole in the middle, and the middle hole of the semi-spherical crown is smoothly connected to the top of the manure ball output tube below in a streamlined manner, forming a circular cylinder combination with a large middle tube and small and interconnected upper and lower tubes; the small ball crown is fixed in the middle of the large cylinder by the main shaft passing through the center of the circle at both ends and the shaft sleeve and bearing of the large ball crown, forming a solid manure receiving component.

3. The ball toilet according to claim 1, characterized in that: The fecal ball preparation chamber is mainly composed of a small ball crown and a large ball crown. Both ends of the large ball crown are provided with shaft sleeves, which are sleeved on the main axis of the small ball crown. The two ball crowns are concentric, and a gap of no more than 1 mm is preset between the outer edge of the small ball crown and the inner wall of the large ball crown. The shaft sleeve of the large ball crown can rotate along the main axis. When the two ball crowns overlap and the openings are facing upward, it is a container to which materials can be added; when the openings of the two ball crowns are relative to each other to form a sphere, it is a relatively closed chamber.

4. The ball toilet according to claim 1, characterized in that: The pressure sensor includes a base, a lower contact seat, a lower contact, a movable tray, an upper contact seat, an upper contact, upper and lower wires, a rubber spring, and a spring. The base and the contact seat are made together, the lower contact is embedded in the center of the lower contact seat, and the signal line A is electrically connected to the lower contact and led to the edge outside along the base body; the movable tray and the upper contact seat are made together, the upper contact is embedded in the center of the upper contact seat, and the signal line B is electrically connected to the upper contact and led to the edge outside along the movable tray body. There is a spring support between the base and the movable tray to prevent the upper contact from contacting the lower contact. The diameter of the base is larger than the diameter of the movable tray, and their edges are bonded into a whole with a rubber spring. When the movable tray is not loaded with an object or the weight of the loaded object is less than the design value, the upper contact is disconnected from the lower contact; when the weight of the object loaded on the movable tray reaches and exceeds the design value, the upper contact is closed in contact with the lower contact.

5. The ball toilet according to claim 1, characterized in that: The execution unit includes a main motor, a main gear A, a main gear B, an insulating wheel, a sub-motor, a sub-gear A, a sub-gear B, a main shaft, a small ball crown, a shaft sleeve, a large ball crown, a positioning lever, a solenoid valve, an elastic movable rod, a travel switch, a travel angle lever, and a micro switch. The main shaft is divided into two sections and is manufactured together with the small ball crown, which are respectively arranged on the outside of both sides of the small ball crown. An insulating wheel is installed on one end of the main shaft; The shaft sleeve is made of two sections and is made together with the large ball crown, which are arranged on the outside of both sides of the large ball crown respectively. A sub-gear B is installed on one end of the shaft sleeve. When the main motor rotates, the main gear A rotates together, and the main gear A drives the main gear B to rotate, so that the main shaft drives the small ball crown to rotate; when the solenoid valve is energized and attracted, the main motor drives the main shaft to run without restriction; the positioning lever is fixed on the main shaft, and when the solenoid valve is de-energized and released, the elastic movable rod pops up, the positioning lever toggles the elastic movable rod, and the elastic movable rod toggles the travel switch to stop the main motor; the sub-motor is installed on the insulating wheel, and when the sub-motor rotates, the sub-gear A rotates together, and the sub-gear A drives the sub-gear B to rotate, and the sub-gear B rotates along the main shaft with the shaft sleeve and the large ball crown, and a row angle lever is provided on the sub-gear B. During the rotation of the sub-gear B, the row angle lever will toggle two micro switches, so that the running angle of the large ball crown is always positive or negative 180 degrees.

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