Pet toilet capable of automatically cleaning and recycling pet excrement

Abstract

The pet toilet comprises a box body and a central control system, a crawler belt is arranged at the top of the box body, one end of the crawler belt is in butt joint with a stirring fermentation bin, and the other end of the crawler belt is in butt joint with a disinfection bin. A stirring knife is arranged in the stirring fermentation bin and is driven by a stirring knife motor; a stirring bin cover is arranged on the stirring fermentation bin and is controlled by a stirring bin cover motor. A liquid outlet hole is formed in the bottom of the disinfection bin and is sealed and blocked by a sideslip baffle plate; the sideslip baffle is connected with a sideslip gear set which is connected with a disinfection sideslip motor. A cotton cloth layer is arranged under the liquid outlet hole of the disinfection bin and tightly attached to the upper surface of the crawler belt. A deodorization box is also arranged beside the stirring fermentation bin. And a heating plate is also arranged obliquely below the stirring fermentation bin. The central control system comprises a main control board, a display screen, a camera and a mobile terminal control APP. The pet toilet can automatically clean and recycle pet excrement, is time-saving, labor-saving, efficient, high in integration level and convenient to take out.

Description

Technical Field

[0001] The present invention relates to the technical field of pet supplies, and in particular to a pet toilet capable of automatically cleaning and recycling pet excrement. Background Art

[0002] Pets like cats and dogs, as friends of humans, often live side by side with humans. These pets have different excretion habits than humans, and owners often direct them to defecate on the soil or sand layer of a pet litter box. The owner then scoops up the feces, disinfects the litter box, and even installs dedicated pipes for cleaning the litter box.

[0003] This type of common pet toilet still has the following defects in actual use:

[0004] 1) Pure manual cleaning, low degree of automation, time-consuming and labor-intensive;

[0005] 2) There are many loose parts, which need to be sterilized one by one. The degree of integration is low, the cleaning efficiency is low, and it is impossible to completely clean them;

[0006] 3) It is necessary to lay a dedicated cleaning pipeline indoors, which is inconvenient to carry around;

[0007] 4) Manual shoveling cannot guarantee timely cleaning, and the cleaning is not thorough. Feces can easily breed bacteria, causing environmental pollution and affecting the health of people and pets. Summary of the Invention

[0008] In view of the deficiencies in the prior art, the present invention provides a pet toilet that can automatically clean and recycle pet feces to overcome the deficiencies in the prior art.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A pet toilet that can automatically clean and recycle pet feces includes a box body and a central control system. A crawler is provided at the center of the top of the box body, one end of the crawler is connected to a mixing and fermentation chamber, and the other end of the crawler is connected to a disinfection chamber. The central control system is provided on the mixing chamber cover of the mixing and fermentation chamber.

[0011] The stirring fermentation bin is equipped with a stirring blade, which is driven by a stirring blade motor provided on one side of the stirring fermentation bin; a stirring bin cover is provided on the stirring fermentation bin, which is controlled by the stirring bin cover motor;

[0012] A deodorizing box is also provided beside the stirring and fermenting bin, and deodorizing scented sheets are placed in the deodorizing box;

[0013] The bottom of the disinfection chamber is provided with a liquid outlet, which is sealed by a side sliding baffle provided at the bottom of the disinfection chamber; the side sliding baffle is connected to a side sliding gear set, the side sliding gear set is connected to a disinfection side sliding motor, and the disinfection side sliding motor drives the side sliding gear set and drives the side sliding baffle to slide sideways;

[0014] A cotton cloth layer is also provided just below the liquid outlet of the disinfection chamber, and the cotton cloth layer is in close contact with the upper surface of the crawler belt.

[0015] Preferably, the crawler track is arranged on a crawler track support frame, and rotating shafts are provided at both ends of the crawler track. The rotating shafts are rotatably engaged in the clamping grooves, and the rotating shafts are connected to the crawler track drive motor through a crawler track gear set.

[0016] Preferably, a heating plate is placed obliquely below the stirring fermentation bin.

[0017] Furthermore, the central control system includes a main control board, a display screen, a camera and a mobile control APP; the main control board is electrically connected to the display screen, the camera, the crawler drive motor, the mixing bin cover motor, the mixing blade motor, the disinfection side sliding motor and the heating plate.

[0018] Preferably, a side pull-out drawer is provided on the box body below the crawler belt.

[0019] Preferably, the stirring bin cover motor and the stirring blade motor are both located on the same side of the stirring fermentation bin, and the stirring bin cover motor is located above the stirring blade motor.

[0020] Preferably, the crawler track is made of polyurethane material.

[0021] Preferably, the stirring blade is made of stainless steel.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1) The pet toilet in this case can automatically clean and recycle pet feces. It can automatically clean and recycle pet feces, saving time, labor and efficiency. Pet excrement is cleaned thoroughly and has a high degree of integration. There is no need to lay special cleaning pipelines, which is convenient for taking out, effectively solving the problem that smart pet toilets cannot be conveniently used.

[0024] 2) The pet toilet in this case can automatically clean and recycle pet feces. It uses bacterial strain technology to degrade feces into organic fertilizer, which will not breed bacteria. It ensures that the pet toilet is cleaned in a timely and thorough manner, and is not prone to breeding bacteria and polluting the environment, which can effectively ensure the health of people and pets.

[0025] 3) The pet toilet in this case can automatically clean and recycle pet feces. While the stirring and fermentation chamber is stirring and degrading the sufficient feces, the disinfection chamber is also cleaning the crawler track at the same time, with high cleaning efficiency.

[0026] 4) The pet toilet in this case can automatically clean and recycle pet feces. It adopts an open appearance design, providing pets with a larger space for activities, making it easier for pets to relax and defecate.

[0027] In order to more clearly understand the present invention, preferred embodiments of the present invention will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 、 Figure 3 It is a schematic structural diagram of the interior of the box body of the present invention;

[0030] Figure 4 It is a schematic structural diagram of the stirring fermentation bin of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the disinfection chamber of the present invention.

[0032] Figure ID:

[0033] 1- crawler track, 2- stirring and fermenting chamber, 3- disinfection chamber, 4- side pull drawer; 11- rotating shaft, 12- crawler gear set, 13- crawler drive motor; 21- stirring blade, 22- stirring blade motor, 23- stirring chamber cover, 24- stirring chamber cover motor, 25- deodorizing box; 31- liquid outlet, 32- side sliding baffle, 33- side sliding gear set, 34- disinfection side sliding motor; 51- display screen, 52- camera. DETAILED DESCRIPTION

[0034] In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0035] In addition, if terms such as "first" and "second" are used for descriptive purposes only, they are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components, and cannot be understood as indicating or implying relative importance.

[0036] In addition, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components; for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Please also see Figure 1-5 The present invention provides a pet toilet that can automatically clean and recycle pet feces, including a box body and a central control system; a track 1 is provided in the center of the top of the box body, one end of the track 1 is connected to a stirring and fermentation bin 2, and the other end of the track 1 is connected to a disinfection bin 3, and a side pull-out drawer 4 is provided under the track 1, the stirring and fermentation bin 2 and the disinfection bin 3 are respectively located at both ends of the box body, the side pull-out drawer 4 is located near the bottom of the box body, and the central control system is arranged on the stirring bin cover 23 of the stirring and fermentation bin 2.

[0038] The crawler 1 is provided on a crawler support frame, with rotating shafts 11 provided at both ends of the crawler 1. The rotating shafts 11 are rotatably engaged in the card slots, and the rotating shafts 11 are connected to the crawler drive motor 13 through the crawler gear set 12. The crawler drive motor 13 and the disinfection chamber 3 are relatively located on the upper and lower sides of one end of the crawler 1; driven by the crawler drive motor 13, the crawler 1 is running to transport the pet feces on the crawler 1 into the stirring and fermentation chamber 2, and the crawler 1 that continues to drive is cleaned through the disinfection chamber 3;

[0039] Preferably, in this embodiment, the crawler track 1 is made of polyurethane material.

[0040] The stirring and fermenting bin 2 has bacteria pre-placed therein and is equipped with a stirring blade 21 for stirring pet feces. The stirring blade 21 is driven by a stirring blade motor 22 provided on one side of the stirring and fermenting bin 2. The stirring and fermenting bin 2 is provided with a stirring bin cover 23, which is automatically opened or closed by a stirring bin cover motor 24. The stirring bin cover motor 24 and the stirring blade motor 22 are both located on the same side of the stirring and fermenting bin 2, and the stirring bin cover motor 24 is located above the stirring blade motor 22.

[0041] Furthermore, a deodorizing box 25 is provided next to the stirring and fermenting bin 2. Deodorizing scented sheets are placed in the deodorizing box 25 to eliminate the odor of pet feces in the stirring and fermenting bin 2 during the stirring process.

[0042] Furthermore, a heating plate (not shown) is placed obliquely below the stirring and fermentation chamber 2. The heating plate is used to perform constant temperature heating treatment on the pet feces and the pre-placed bacterial strain mixture to activate the bacterial strain and further improve the degradation ability of the bacterial strain.

[0043] Preferably, in this embodiment, after the crawler 1 transports the pet feces into the stirring and fermenting bin 2, the stirring bin cover motor 24 is started and controls the stirring bin cover 23 to automatically change from open to closed, and then the pet feces and the bacterial strain in the stirring and fermenting bin 2 are fully stirred for 30 minutes through the stirring blade 21. By using bacterial strain technology, the pet feces are degraded and turned into organic fertilizer after standing, which will not breed bacteria, ensuring that the pet toilet is cleaned in time and thoroughly, and is not easy to breed bacteria and pollute the environment, which can effectively ensure the health of people and pets.

[0044] Preferably, in this embodiment, the stirring blade 21 is made of stainless steel. Stainless steel has the advantages of rust resistance, high hardness and high flexibility. It can fully stir and fuse the bacteria and feces, which is more conducive to degrading feces into organic fertilizer.

[0045] In this embodiment, the stirring and fermentation chamber 2 is of closed design, which can prevent pet feces from splashing and spreading during the stirring process, keeping the surrounding environment cleaner.

[0046] The disinfection chamber 3 is funnel-shaped and contains disinfectant in advance. A liquid outlet 31 is provided at the bottom of the disinfection chamber 3 and is sealed by a side-sliding baffle 32 provided at the bottom of the disinfection chamber 3. The side-sliding baffle 32 is connected to a side-sliding gear set 33, which is connected to a disinfection side-sliding motor 34. The disinfection side-sliding motor 34 drives the side-sliding gear set 33 and drives the side-sliding baffle 32 to slide sideways, so that the disinfectant in the disinfection chamber 3 flows out of the liquid outlet 31 for use in disinfecting the crawler track 1.

[0047] A cotton cloth layer (not shown) is located directly below the liquid outlet 31 of the disinfection chamber 3. Disinfectant flows out of the liquid outlet 31 and evenly drips onto the cotton cloth layer. The cotton cloth layer is fixed to the bottom of the disinfection chamber 3 by a connector and is in close contact with the upper surface of the track 1. As the track 1 rotates, the disinfection chamber 3 intermittently releases disinfectant, which seeps through the cotton cloth and evenly spreads onto the surface of the track 1, achieving the effect of automatically cleaning the track 1 of the pet litter box.

[0048] Preferably, in this embodiment, the disinfectant is hypochlorous acid.

[0049] The side-pull drawer 4 is used to store spare consumables such as bacterial strains, disinfectants, cotton cloths, deodorant tablets, etc. When consumables need to be replaced, they can be easily obtained by manually pulling out the side-pull drawer 4, which effectively improves the cleaning efficiency of the pet toilet.

[0050] The central control system includes a main control board (not shown), a display screen 51, a camera 52 and a mobile control APP; the main control board and the display screen 51 are arranged in the control slot on the mixing chamber cover 23; the camera 52 is arranged on one side of the control slot on the mixing chamber cover 23, and the direction of the camera 52 is aligned with the track 1; the main control board is electrically connected to the display screen 51, the camera 52, the track drive motor 13, the mixing chamber cover motor 24, the mixing blade motor 22, the disinfection side sliding motor 34 and the heating plate.

[0051] In this embodiment, the main control board can automatically control the linkage and coordination between the various components of the pet toilet according to the pre-set operation sequence or real-time sensing signals; at the same time, the main control board has a built-in networking chip so that the mobile control APP can receive the status of the pet toilet in real time.

[0052] Preferably, in this embodiment, a charging port is provided on the outer surface of the box body on the side close to the disinfection chamber 3 .

[0053] This case is a pet toilet that can automatically clean and recycle pet feces. Its actual usage process is as follows:

[0054] 1. In the initial state, the screen in the central control system and the interface of the mobile control APP can display the status information such as the mixing chamber capacity, the disinfection chamber 3 capacity, the number of pet defecation, etc., so that the owner can timely understand the latest status of the pet and the pet toilet;

[0055] 2. When the pet finishes using the toilet on the track 1 and leaves, the camera 52 in the central control system automatically senses and detects that the pet has left the toilet area, and the stirring chamber cover 23 of the stirring and fermenting chamber 2 automatically opens;

[0056] 3. The central control system controls the crawler drive motor 13 to start the crawler 1 and transport the pet feces into the mixing and fermentation bin 2, and automatically closes the mixing bin cover 23;

[0057] 4. The pet feces and the pre-placed bacteria are stirred and degraded in the stirring and fermentation chamber 2. The feces and bacteria are fully stirred and mixed for about 30 minutes. During this process, the central control system controls the heating plate to heat the mixture. After multiple stirring and sufficient degradation, the pet feces, which has been left to stand for a period of time, is finally degraded into organic fertilizer and can be used for subsequent fertilization.

[0058] 5. While the crawler 1 continues to rotate (the crawler 1 will continue to operate for a period of time after transporting the feces to the mixing and fermentation bin 2), the central control system controls the disinfection side sliding motor 34 of the disinfection bin 3, so that the disinfection bin 3 intermittently releases disinfectant to the cotton cloth layer below. The cotton cloth layer will automatically wipe the rotating crawler 1 to achieve the cleaning purpose.

[0059] Compared with the existing technology, the pet toilet in this case can automatically clean and recycle pet feces, which saves time, effort and efficiency, cleans pet excrement thoroughly, and has a high degree of integration. There is no need to lay special cleaning pipes, which is convenient for taking out, effectively solving the problem that smart pet toilets cannot be conveniently traveled.

[0060] The above-described embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, and all such variations and improvements fall within the scope of protection of the present invention.

Claims

1. A pet toilet that can automatically clean and recycle pet feces, including a box body and a central control system, characterized by: A crawler (1) is provided at the center of the top of the box body, one end of the crawler (1) is connected to the stirring and fermenting bin (2), and the other end of the crawler (1) is connected to the disinfection bin (3); the central control system is provided on the stirring bin cover (23) of the stirring and fermenting bin (2); The stirring fermentation bin (2) is provided with a stirring blade (21), and the stirring blade (21) is driven by a stirring blade motor (22) provided on one side of the stirring fermentation bin (2); a stirring bin cover (23) is provided on the stirring fermentation bin (2), and the stirring bin cover (23) is controlled by a stirring bin cover motor (24); A deodorizing box (25) is also provided beside the stirring and fermenting bin (2), and a deodorizing scented sheet is placed in the deodorizing box (25); The bottom of the disinfection chamber (3) is provided with a liquid outlet (31), and the liquid outlet (31) is sealed by a side sliding baffle (32) provided at the bottom of the disinfection chamber (3); the side sliding baffle (32) is connected to a side sliding gear set (33), and the side sliding gear set (33) is connected to a disinfection side sliding motor (34), and the disinfection side sliding motor (34) drives the side sliding gear set (33) and drives the side sliding baffle (32) to slide sideways; A cotton cloth layer is also provided directly below the liquid outlet (31) of the disinfection chamber (3), and the cotton cloth layer is in close contact with the upper surface of the crawler (1).

2. A pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: The crawler (1) is arranged on a crawler support frame. Rotating shafts (11) are arranged at both ends of the crawler (1). The rotating shafts (11) are rotatably engaged in the clamping grooves, and the rotating shafts (11) are connected to the crawler drive motor (13) through a crawler gear set (12).

3. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: A heating plate is also placed obliquely below the stirring fermentation bin (2).

4. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 3, characterized in that: The central control system includes a main control panel, a display screen (51), a camera (52) and a mobile terminal control APP; The main control board is electrically connected to the display screen (51), the camera (52), the crawler drive motor (13), the stirring chamber cover motor (24), the stirring blade motor (22), the disinfection side sliding motor (34) and the heating plate.

5. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: A side pull-out drawer (4) is provided on the box body at a position below the crawler (1).

6. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: The stirring chamber cover motor (24) and the stirring blade motor (22) are both located on the same side of the stirring fermentation chamber (2), and the stirring chamber cover motor (24) is located above the stirring blade motor (22).

7. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: The crawler (1) is made of polyurethane material.

8. The pet toilet capable of automatically cleaning and recycling pet feces according to claim 1, characterized in that: The stirring blade (21) is made of stainless steel.

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