阅读说明：本技术 一种野生天鹅的自动保护装置 (Automatic protection device of wild swan ) 是由 郭军清 于 2019-10-24 设计创作，主要内容包括：本发明公开了一种野生天鹅的自动保护装置,包括机体,所述机身的顶面左右对称固设有对称块,所述机身中工作腔,所述工作腔与所述对称块之间设有用于烘干乳清的烘干装置,先反向打开后壁电机,从而带动后壁电机轴、电机齿轮转动,从而带动齿条杆和挤压板往右移动,本装置可以将乳清溶液通过冷热交替的方法,除去乳清溶液中的水分,同时相较于传统的加热蒸发的方式,本方式蒸发效率更加快,相较于单一冷热交替一次的方法,本发明可以循环冷热交替蒸发,使得蒸发的水分更加彻底。(The invention discloses an automatic protection device for wild swans, which comprises a machine body, wherein symmetrical blocks are symmetrically and fixedly arranged on the top surface of the machine body in a bilateral mode, a working cavity is arranged in the machine body, a drying device for drying whey is arranged between the working cavity and the symmetrical blocks, a rear wall motor is reversely turned on firstly, so that a rear wall motor shaft and a motor gear are driven to rotate, and a rack rod and an extrusion plate are driven to move rightwards.)

1. the utility model provides an automatic protection device of wild swan, includes the organism, its characterized in that: symmetrical blocks are fixedly arranged on the top surface of the machine body in a bilateral symmetry mode, a working cavity is arranged in the machine body, a drying device used for drying whey is arranged between the working cavity and the symmetrical blocks, the drying device comprises an air cooler fixedly arranged on the left side of the symmetrical blocks and a hot air heater fixedly arranged on the right side of the symmetrical blocks, an air inlet communicated with the air cooler is arranged on one side surface of each symmetrical block, air inlet pipelines are symmetrically arranged on the left side and the right side of the top wall of the working cavity, the air inlet pipeline on the left side is communicated with the air cooler on the left side, the air inlet pipeline on the right side is communicated with the hot air heater, a transverse moving chute is arranged between the air inlet pipelines, a transverse moving sliding plate is connected in a sliding mode in the transverse moving chute, switch ports capable of being communicated with the air inlet pipeline are symmetrically arranged, the bottom wall of the transverse sliding chute is provided with a pulling block sliding chute communicated with the working cavity, the bottom surface of the transverse sliding chute is fixedly provided with a pulling block which is in sliding connection with the pulling block sliding chute, the rear side wall of the working cavity is provided with a feeding hole, the right side surface of the machine body is fixedly provided with a fixed plate, the fixed plate is provided with a power cavity, the right side wall of the working cavity is provided with an open cavity, a driving device for changing a drying mode is arranged between the working cavity and the power cavity, the bottom wall of the working cavity is provided with a rope groove, the bottom wall of the working cavity is also provided with a feed opening, the right side wall of the feed opening is provided with a reset sliding chute, the reset sliding chute is communicated with one side of the rope groove, a switch device for controlling the switch of the feed opening is arranged between the reset sliding chute and the rope groove, the left wall of the working cavity is provided, be equipped with down the glassware between the fuselage, the diapire of feed opening still is equipped with the pipeline that drops, the right side that drops the pipeline is equipped with the drive chamber, the left side that drops the pipeline is equipped with the interlock chamber, be equipped with the sieving mechanism who is used for the albumen powder screening in the interlock chamber, the rear side in interlock chamber is equipped with the back wall chamber.

2. The automatic protection device of wild swan according to claim 1, characterized in that: drive arrangement includes fixed mounting and is in the back wall motor of power chamber rear side wall, power connection has the back wall motor shaft in the back wall motor, the last motor gear that has set firmly of back wall motor shaft, the lateral wall about the power chamber with the roof sliding connection in opening chamber has the rack bar, the rack bar with motor gear engagement, the bottom surface of rack bar set firmly can with opening chamber sliding connection's driven plate, the left side of rack bar set firmly can with the stripper plate of pulling piece butt.

3. The automatic protection device of wild swan according to claim 1, characterized in that: the switch device comprises a spring plate which is slidably installed in the rope groove, the spring plate can be abutted to the driven plate, a connecting spring is connected between the spring plate and the rope groove, a baffle is slidably connected in the reset sliding groove, a strong spring is connected between the baffle and the reset sliding groove, and a long rope is connected between the baffle and the spring plate.

4. The automatic protection device of wild swan according to claim 1, characterized in that: the air outlet device comprises a long shaft which is rotatably arranged on the bottom wall of the evaporation pipeline and the upper side wall and the lower side wall of the linkage cavity, a universal joint is fixedly arranged on the top side of the long shaft, a supporting plate is fixedly arranged on the bottom wall of the evaporation pipeline, a fan shaft is rotatably connected in the supporting plate, the right side of the fan shaft is connected with the universal joint, an air suction fan is fixedly arranged on the left side of the fan shaft, and a filter screen is fixedly arranged in the evaporation pipeline.

5. The automatic protection device of wild swan according to claim 1, characterized in that: the screening device comprises a top wall motor fixedly installed on the top wall of the linkage cavity, a short shaft is dynamically connected to the bottom side of the top wall motor, a large gear is fixedly arranged on the bottom side of the short shaft, a penetrating shaft is rotatably connected between the bottom wall of the feed opening and the top wall of the linkage cavity, a screw is fixedly arranged in the dropping pipeline by the penetrating shaft, symmetrical gears are symmetrically arranged in the linkage cavity by the penetrating shaft and in the linkage cavity by the long shaft, ratchet mechanisms in opposite installation directions are symmetrically connected between the symmetrical gears and the long shaft and between the symmetrical gears and the penetrating shaft, the large gear can drive the long shaft to rotate through the symmetrical gear on the left side and the ratchet mechanism on the left side when rotating forwards, and the large gear can drive the penetrating shaft to rotate through the symmetrical gear on the right side and the ratchet mechanism when rotating backwards, the front side wall and the rear side wall of the rear wall cavity are bilaterally and symmetrically and rotatably connected with extension shafts, each extension shaft is respectively and fixedly provided with a symmetrical belt pulley, a connecting belt is connected between the two symmetrical belt pulleys, the two extension shafts extend forwards to penetrate through the front side wall of the rear wall cavity and respectively enter the linkage cavity and the extension shafts, the extension shaft on the left side is rotatably connected with the rear side wall of the linkage cavity, the extension shaft on the left side is fixedly provided with a first bevel gear, the bottom side of the penetration shaft is fixedly provided with a second bevel gear meshed with the first bevel gear, the extension shaft on the right side is rotatably connected with the rear side wall of the driving cavity, the extension shafts are respectively and fixedly provided with a disc, the discs are respectively and hingedly connected with a hinged rod, the hinged rods are hinged with pulling plates, the left side wall and the right side wall of the falling pipeline are symmetrically provided with transverse sliding chutes, and each pulling plate is vertically and, the diapire of pipeline that drops is equipped with the bottom chamber.

6. The automatic protection device of wild swan of claim 5, characterized in that: the front side wall of the falling pipeline is provided with an openable door.

Technical Field

The invention relates to the field of wild animal protection, in particular to an automatic protection device for wild swans.

Background

Swans refer to birds of the wild goose family, belong to the game birds, belong to the national secondary protection animals, are Jie-type waterfowls, mainly inhabit open lakes, ponds, swamps with slow water flow, and adjacent grassland low and grassland swamp lands, mainly inhabit large lakes, reservoirs, ponds and gulfs with multiple reeds, cattail and other aquatic plants in winter, and also appear in wet grasslands, water-flooded plains, swamps, beaches and estuaries, sometimes even appear in the field of farmlands, like groups to inhabit in lakes and swamps, mainly feed on the aquatic plants, eat snails and mollusks, and need to be invented to protect swans due to scarcity of swans.

Disclosure of Invention

The invention aims to provide an automatic protection device for wild swans, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic protection device for wild swans comprises a machine body, symmetrical blocks are fixedly arranged on the top surface of the machine body in a bilateral symmetry mode, a working cavity is formed in the machine body, a drying device used for drying whey is arranged between the working cavity and the symmetrical blocks, the drying device comprises an air cooler fixedly arranged on the left side of the symmetrical blocks and an air heater fixedly arranged on the right side of the symmetrical blocks, an air inlet communicated with the air cooler is formed in one side surface of each symmetrical block, air inlet pipelines are arranged on the top wall of the working cavity in the bilateral symmetry mode, the air inlet pipeline on the left side is communicated with the air cooler on the left side, the air inlet pipeline on the right side is communicated with the air heater, a transverse moving chute is formed between the air inlet pipelines, a transverse moving sliding plate is connected in the transverse moving chute in a sliding mode, switch ports capable of being communicated with the air inlet pipelines are arranged in the transverse moving sliding plate in, the bottom wall of the transverse sliding chute is provided with a pulling block sliding chute communicated with the working cavity, the bottom surface of the transverse sliding chute is fixedly provided with a pulling block which is in sliding connection with the pulling block sliding chute, the rear side wall of the working cavity is provided with a feeding hole, the right side surface of the machine body is fixedly provided with a fixed plate, the fixed plate is provided with a power cavity, the right side wall of the working cavity is provided with an open cavity, a driving device for changing a drying mode is arranged between the working cavity and the power cavity, the bottom wall of the working cavity is provided with a rope groove, the bottom wall of the working cavity is also provided with a feed opening, the right side wall of the feed opening is provided with a reset sliding chute, the reset sliding chute is communicated with one side of the rope groove, a switch device for controlling the switch of the feed opening is arranged between the reset sliding chute and the rope groove, the left wall of the working cavity is provided, be equipped with down the glassware between the fuselage, the diapire of feed opening still is equipped with the pipeline that drops, the right side that drops the pipeline is equipped with the drive chamber, the left side that drops the pipeline is equipped with the interlock chamber, be equipped with the sieving mechanism who is used for the albumen powder screening in the interlock chamber, the rear side in interlock chamber is equipped with the back wall chamber.

On the basis of the technical scheme, the driving device comprises a fixed mounting and is arranged on a rear wall motor of the rear side wall of the power cavity, a rear wall motor shaft is connected with power in the rear wall motor, a motor gear is fixedly arranged on the rear wall motor shaft, the left side wall and the right side wall of the power cavity are slidably connected with rack rods through top walls of the opening cavity, the rack rods are meshed with the motor gear, a driven plate capable of being slidably connected with the opening cavity is fixedly arranged on the bottom surface of each rack rod, and a squeezing plate capable of being abutted to the pulling block is fixedly arranged on the left side of each rack rod.

on the basis of the technical scheme, the switch device comprises a spring plate which is slidably installed in the rope groove, the spring plate can be abutted against the driven plate, a connecting spring is connected between the spring plate and the rope groove, a baffle is slidably connected in the reset sliding groove, a strong spring is connected between the baffle and the reset sliding groove, and a long rope is connected between the baffle and the spring plate.

On the basis of the technical scheme, the air outlet device comprises a long shaft which is rotatably arranged on the bottom wall of the evaporation pipeline and the upper and lower side walls of the linkage cavity, a universal joint is fixedly arranged on the top side of the long shaft, a supporting plate is fixedly arranged on the bottom wall of the evaporation pipeline, a fan shaft is rotatably connected in the supporting plate, the right side of the fan shaft is connected with the universal joint, an air suction fan is fixedly arranged on the left side of the fan shaft, and a filter screen is fixedly arranged in the evaporation pipeline.

On the basis of the technical scheme, the screening device comprises a top wall motor fixedly installed on the top wall of the linkage cavity, the bottom side of the top wall motor is in power connection with a short shaft, a large gear is fixedly arranged on the bottom side of the short shaft, a penetrating shaft is rotatably connected between the bottom wall of the feed opening and the top wall of the linkage cavity, a screw is fixedly arranged in the dropping pipeline by the penetrating shaft, symmetrical gears are symmetrically arranged in the linkage cavity by the penetrating shaft and the long shaft in the linkage cavity, ratchet mechanisms in opposite installation directions are symmetrically connected between the symmetrical gears and the long shaft and between the symmetrical gears and the penetrating shaft, the large gear can drive the long shaft to rotate through the symmetrical gear on the left side and the ratchet mechanism on the left side when rotating forwards, and the large gear can drive the penetrating shaft to rotate through the symmetrical gear and the ratchet mechanism on the right side when rotating backwards, the front side wall and the rear side wall of the rear wall cavity are bilaterally and symmetrically and rotatably connected with extension shafts, each extension shaft is respectively and fixedly provided with a symmetrical belt pulley, a connecting belt is connected between the two symmetrical belt pulleys, the two extension shafts extend forwards to penetrate through the front side wall of the rear wall cavity and respectively enter the linkage cavity and the extension shafts, the extension shaft on the left side is rotatably connected with the rear side wall of the linkage cavity, the extension shaft on the left side is fixedly provided with a first bevel gear, the bottom side of the penetration shaft is fixedly provided with a second bevel gear meshed with the first bevel gear, the extension shaft on the right side is rotatably connected with the rear side wall of the driving cavity, the extension shafts are respectively and fixedly provided with a disc, the discs are respectively and hingedly connected with a hinged rod, the hinged rods are hinged with pulling plates, the left side wall and the right side wall of the falling pipeline are symmetrically provided with transverse sliding chutes, and each pulling plate is vertically and, the diapire of pipeline that drops is equipped with the bottom chamber.

On the basis of the technical scheme, the front side wall of the falling pipeline is provided with an openable door.

In conclusion, the beneficial effects of the invention are as follows: the device can rotate through the belt wheel, fishes, plants and the like in water are salvaged by utilizing the net bag fixedly installed on the belt wheel, the swan can conveniently and quickly take food, drowning is effectively prevented from occurring for human salvage, the safety is high, the hydraulic cylinder is utilized to push the sliding rod, one side of the sliding rod is tilted by utilizing gravity to eject the plants and the fishes in the bag, the sliding rod is pushed into the food basin by the rocker, the whole process is automatically carried out, the safety and the rapidness are realized, the advantage of the device is covered, the mechanism for cleaning excrement is designed by utilizing water, the cost is greatly saved, and the device is worthy of popularization.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the automatic protection device for wild swans in the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

Fig. 4 is a partial enlarged view of C of fig. 1 according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: an automatic protection device for wild swans comprises a machine body 21, wherein a grabbing cavity 63 is arranged in the machine body 21, a left-opening space 45 is arranged on the right side wall of the grabbing cavity 63, a rack sliding groove 56 is arranged on the top wall of the opening space 45, a power cavity 44 is arranged on the top wall of the rack sliding groove 56, a fish fishing device 101 for fishing fish is arranged in the grabbing cavity 63, the fish fishing device 101 comprises a driving motor 65 fixedly installed on the rear side wall of the grabbing cavity 63, a rotating shaft 60 rotatably connected with the front side wall of the grabbing cavity 63 is in power connection in the driving motor 65, a belt shaft 22 is further rotatably connected with the front side wall and the rear side wall of the grabbing cavity 63, symmetrical belt pulleys 62 are symmetrically and fixedly arranged on the belt shaft 22 and the rotating shaft 60, a pulling belt 61 is connected between the two symmetrical belt pulleys 62, and a left-opening electricity cover 20 is arranged on the right side wall of the grabbing cavity 63, the inside of the comb 20 is provided with a 29, the inside of the 29 is provided with a comb part 80 for combing hair, the comb part 80 comprises a magnetic chute 46, an electromagnetic slider 59 is connected in the electromagnetic chute 46 in a sliding manner, the right side surface of the electromagnetic slider 59 and the right side wall of the electromagnetic chute 46 are respectively and fixedly provided with a first electromagnet 57 which is electrified and attracted, an electromagnetic spring 47 is connected between the first electromagnets 57, a fishing net 64 which can be opposite to the fishing net 64 is arranged in the electromagnetic slider 59, a pushing device 102 which is used for pulling the fishing net 64 and is smaller than the fishing net 64 is arranged between the power cavity 44 and the opening space 45, the right side wall of the grabbing cavity 63 is provided with a food feeding space 29, the bottom wall of the food feeding space 29 is provided with a food feeding basin 37, the grabbing cavity 63 is further provided with a pulling device 103 which is used for taking fishes and shrimps from the grabbing cavity 63 into the food feeding basin 37, the bottom wall of the feeding space 29 is provided with a cleaning space 34, and a cleaning device 104 for cleaning swan excrement is arranged in the cleaning space 34.

In addition, in one embodiment, the pushing device 102 includes a power motor 71 fixedly installed on the rear side wall of the power cavity 44, a power shaft 42 is power-connected in the power motor 71, a power gear 43 is fixedly installed on the front side of the power shaft 42, a moving rack 41 engaged with the power gear 43 is slidably connected in the rack sliding groove 56, a rack block 40 is slidably connected in the open space 45, the top surface of the rack block 40 is toothed to be engaged with the moving rack 41, the bottom surface of the rack block 40 is fixedly provided with a second electromagnet 38, the left side surface of the rack block 40 is fixedly provided with a hydraulic cylinder 39, a hydraulic rod 48 is power-connected in the hydraulic cylinder 39, a groove block 49 is fixedly installed on the left side of the hydraulic rod 48, a top block 55 is slidably connected in the groove block 49, an internal sliding groove 53 is arranged in the top block 55, a fixing rod 54 slidably connected with the internal sliding groove 53 is fixedly installed on the rear side wall of the open space 45, the bottom wall of the opening space 45 is fixedly provided with a third electromagnet 50, the third electromagnet 50 can be matched with the second electromagnet 38, the third electromagnet 50 and the second electromagnet 38 are electrified and repulsed, the front side wall and the rear side wall of the opening space 45 are slidably connected with a reset plate 52, a reset spring 51 is connected between the reset plate 52 and the opening space 45, so that the power motor 71 is opened, the power shaft 42 and the power gear 43 are driven to rotate, the movable rack 41, the rack block 40, the hydraulic rod 48 and the groove block 49 are driven to move leftwards, the rack block 40 moves leftwards and falls onto the top surface of the reset plate 52, the movable rack 41 is separated from the rack block 40 in a butting way, and the ejector block 55 is driven to turn over for a certain angle through the groove block 49, the hydraulic cylinder 39 is then opened, causing the top block 55 to move upwards, pushing the bottom soft net of the overshot 64 upwards, so that the bottom soft net of the overshot 64 is pushed into the through cavity 58 by the top block 55, and the bottom soft net of the overshot 64 and the electromagnetic slider 59 are flush with each other.

In addition, in one embodiment, the pulling device 103 includes a linking motor 66 fixedly installed on the rear side wall of the grabbing cavity 63, a motor shaft 26 rotatably connected to the front side wall of the grabbing cavity 63 is connected to the linking motor 66 through power, a rotary disc 25 is fixedly installed on the motor shaft 26, a hinge rod 24 is hinged to the rotary disc 25, a pushing block 23 is hinged to the hinge rod 24, the pushing block 23 is slidably connected to the electromagnetic slider 59, the width of the pushing block 23 is greater than that of the through cavity 58, so that the linking motor 66 is opened, the motor shaft 26 and the rotary disc 25 are driven to rotate, the pushing block 23 is driven to move to the right through the hinge rod 24, and fish on the soft net at the bottom of the fishing net 64 is pushed to the feeding basin 37.

In addition, in one embodiment, the cleaning device 104 includes a bottom motor 36 fixedly installed on the bottom wall of the cleaning space 34, a screw rod 70 rotatably connected to the top wall of the cleaning space 34 is connected to the bottom motor 36, a drain plate 69 slidably connected to the cleaning space 34 is connected to the screw rod 70 through a screw thread, three telescopic sliding plates 68 slidably connected to each other are connected between the drain plate 69 and the bottom wall of the cleaning space 34, a telescopic spring 67 is connected between the opposite telescopic sliding plates 68, a drain opening 35 with a backward opening is provided on the rear side wall of the cleaning space 34, a water pump 32 is fixedly installed on the right side wall of the cleaning space 34, a hose 31 is connected to the right side of the water pump 32, one side of the hose 31 is connected to the pond, so that when the amount of swan excrement is increased on the drain plate 69, the bottom motor 36 is opened, thereby driving the screw rod 70 to rotate, thereby driving the drain plate 69 to move downwards, and then turning on the water pump 32, thereby spraying water from the water pump 32 through the hose 31, thereby cleaning the surface of the drain plate 69, and discharging the sewage from the drain port 35.

In addition, in one embodiment, a baffle 27 for preventing fishes from flying off during the sliding process is fixedly arranged on the top wall of the feeding space 29, brackets 33 are fixedly arranged on the bottom surface of the machine body 21 in a bilateral symmetry manner, a constant temperature box 28 is fixedly arranged on the top wall of the feeding space 29, and a sloping plate 30 for facilitating the entrance and exit of swans is fixedly arranged on the top wall of the feeding space 29.

In an initial state, the bracket 33 is positioned on the ground, the left portion of the body 21 is in the water, the scoop 64 contains a spice for attracting fish, the scoop 64 is in the water, and the first electromagnet 57 is in a power-off state. .

When a fish needs to be grabbed, the driving motor 65 is turned on, so that the rotating shaft 60, the symmetrical belt pulley 62 and the belt shaft 22 are driven to rotate, the fishing net 64 is driven to move upwards through the pulling belt 61, so that small fish eating spice in the fishing net 64 is pulled up, the top surface of the fishing net 64 is communicated with the through cavity 58, then the power motor 71 is turned on, so that the power shaft 42 and the power gear 43 are driven to rotate, so that the moving rack 41, the rack block 40, the hydraulic rod 48 and the groove block 49 are driven to move left, so that the moving rack 41 is separated from the rack block 40 when the rack block 40 moves left by a certain distance and falls onto the top surface of the reset plate 52, so that the top block 55 is driven to turn over by a certain angle through the groove block 49, then the hydraulic cylinder 39 is opened to drive the top block 55 to move upwards, so that the bottom soft net of the fishing net 64 is pushed into the through cavity 58 through the top block 55, so that the bottom soft net of the fishing net 64 and the electromagnetic slide block 59 are flush with each other, then the interlocking motor 66 is opened, so that the motor shaft 26 and the turntable 25 are driven to rotate, so that the push block 23 is driven to move to the right through the hinge rod 24, so that the fish on the bottom soft net of the fishing net 64 is pushed into the feeding basin 37, so that the swan enters the feeding space 29, and can eat the small fish in the feeding basin 37;

then the first electromagnet 57 is electrified to drive the electromagnetic slide block 59 to move to the right, and then the driving motor 65 is switched on to enable the scoop net 64 to continue to rotate, so that the scoop net 64 rotates for one circle to reset;

When swan excrement on the top surface of the drain plate 69 needs to be cleaned, the bottom motor 36 is turned on, the screw rod 70 is driven to rotate, the drain plate 69 is driven to move downwards, then the water pump 32 is turned on, water is sprayed out of the water pump 32 through the hose 31, the surface of the drain plate 69 is cleaned, and sewage is discharged from the water outlet 35.

The invention has the beneficial effects that: the device can rotate through the belt wheel, fishes, plants and the like in water are salvaged by utilizing the net bag fixedly installed on the belt wheel, the swan can conveniently and quickly take food, drowning is effectively prevented from occurring for human salvage, the safety is high, the hydraulic cylinder is utilized to push the sliding rod, one side of the sliding rod is tilted by utilizing gravity to eject the plants and the fishes in the bag, the sliding rod is pushed into the food basin by the rocker, the whole process is automatically carried out, the safety and the rapidness are realized, the advantage of the device is covered, the mechanism for cleaning excrement is designed by utilizing water, the cost is greatly saved, and the device is worthy of popularization.