CN220359876U

CN220359876U - Animal manure collecting mechanism

Info

Publication number: CN220359876U
Application number: CN202321991089.3U
Authority: CN
Inventors: 贺笋; 曹剑; 李新苹; 韩瑞; 张常锁; 张莉; 何国文; 陈君; 钱立保
Original assignee: Tiankang Biopharmaceutical Co ltd
Current assignee: Tiankang Biopharmaceutical Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-19
Anticipated expiration: 2033-07-27

Abstract

The utility model provides an animal manure collecting mechanism which comprises a cage, wherein bottom plates are arranged at the bottom end and the back of the cage, a first conveying belt is arranged above the bottom plates at the bottom end of the cage, a second conveying belt is arranged on the side surface of the bottom plates at the back of the cage, the first conveying belt and the second conveying belt are L-shaped, and a collecting groove is formed in one end, far away from the second conveying belt, of the bottom plates at the bottom.

Description

Animal manure collecting mechanism

Technical Field

The utility model relates to a collecting mechanism, in particular to an animal excrement collecting mechanism.

Background

The method can effectively clean the excrement of the experimental animals in time, is a necessary measure for reducing the transmission risk of pathogenic microorganisms among the experimental animals and increasing the success rate of the experiment, and is the most basic operation for guaranteeing the environmental cleanliness of the animal laboratory and improving the welfare of the experimental animals.

At present, in the processes of culturing, raising, testing and the like, a large-sized experimental animal is usually adopted to mount a excrement leakage floor on the floor of an experimental animal cage or directly use a latticed cage with an excrement leakage function, so that animal excrement falls to the ground of a laboratory through the floor or a cage gap, and animal raising personnel finally finish the cleaning of the animal excrement in the forms of a dry cleaning method (scraping, shoveling) or a wet cleaning method (water flushing) and the like.

However, the dry cleaning method is long in time consumption, noise generated during working and long-time interference to animals are unfavorable for animal welfare, the animal welfare refers to how the animals adapt to the environment where the animals are located, basic natural requirements of the animals are met, the wet cleaning method is huge in water consumption and waste in water resources, large pressure is easily brought to sewage treatment in a laboratory, and meanwhile, a large amount of aerosols generated during flushing cleaning are unfavorable for biosafety prevention and control.

Disclosure of Invention

The utility model aims to: the utility model aims to solve the technical problem of providing an animal feces collection mechanism aiming at the defects of the prior art.

In order to solve the technical problems, the utility model discloses an animal manure collecting mechanism which comprises a cage, wherein bottom plates are arranged at the bottom end and the back of the cage, a first conveying belt is arranged above the bottom plate at the bottom end of the cage, a second conveying belt is arranged on the side surface of the bottom plate at the back of the cage, the first conveying belt and the second conveying belt are L-shaped, and a collecting groove is arranged at one end, far away from the second conveying belt, of the bottom plate at the bottom end.

Further, the four corners of the bottom plate at the bottom end of the cage are provided with mounting plates.

Further, a servo motor is fixedly arranged on the mounting plate, close to one end of the collecting tank, of the bottom end of the cage, a second driving wheel is arranged at the output end of the servo motor, one end, close to one end of the collecting tank, of the first conveying belt is connected with a third driving wheel through a rotating shaft, and the third driving wheel rotates to drive the first conveying belt to horizontally move.

Further, the mounting plate of cage bottom end one end of keeping away from the collecting vat is provided with first drive wheel and fourth drive wheel, first drive wheel is connected with the pivot that runs through first conveyer belt to follow first conveyer belt and rotate, fourth drive wheel is connected with the pivot that runs through the second conveyer belt, and drives the second conveyer belt and rotate, first drive wheel and fourth drive wheel set up on the mounting plate, and connect through first conveyer belt.

Further, the mounting panel top that collecting vat one end was kept away from to the cage bottom is provided with the mounting bracket, the tip of mounting bracket is provided with first scraper blade, first scraper blade sets up for the slope, and one side that first scraper blade is close to the second conveyer belt is used for scraping the animal manure that remains on the second conveyer belt with the cooperation of second conveyer belt.

Further, a second scraping plate is arranged on the side wall of the mounting plate, close to the collecting groove, at the bottom end of the cage, and is obliquely arranged, and the second scraping plate is matched with the first conveying belt and is close to the first conveying belt and used for scraping animal dung reserved on the first conveying belt;

the second scraping plate is arranged above or below the first conveying belt;

when the second scraping plate is arranged above the first conveying belt, the included angle between the second scraping plate and the first conveying belt ranges from 0 degree to 180 degrees;

further, the second scraper blade and the first conveyor belt have an included angle ranging from 90 ° to 135 °.

When the second scraping plate is arranged below the first conveying belt, the included angle between the second scraping plate and the first conveying belt ranges from 0 degrees to 180 degrees;

further, the second scraper blade and the first conveyor belt have an included angle ranging from 45 degrees to 135 degrees.

The first scraping plate and the second scraping plate can be arranged independently or in a combined mode, and when the two scraping plates are arranged in a combined mode, the first scraping plate and the second scraping plate are arranged in a non-parallel mode.

Further, the inside of collecting vat is provided with the clearance board, and the clearance board slides along the groove direction for the clearance collecting vat.

Further, rubber pads are arranged around the cleaning plate and are attached to the inner wall of the collecting tank.

Further, the top end of the cleaning plate is provided with a mounting rod for connecting a sliding device which enables the cleaning plate to slide in the collecting groove;

the sliding device includes: the lateral wall of collecting vat is provided with the sliding tray, the one end of connecting rod has been inserted to the inside of sliding tray, the other end of connecting rod transversely runs through the installation pole, fixed screw hole has been seted up on the top of connecting rod, fixed threaded rod has been inserted on the top of installation pole, fixed threaded rod and the mutual adaptation of fixed screw hole are used for locking or opening the slider is connected with the clearance board.

The beneficial effects are that:

1. according to the utility model, the excrement on the back of the cage can be cleaned, the excrement on the back is conveyed to the upper part of the first conveying belt through the second conveying belt, and then is collected in the collecting tank through the first conveying belt, so that the excrement can be cleaned without flushing and scraping, and the excrement is cleaned more conveniently.

2. The utility model can enable the cleaning plate to move, further enable the cleaning plate to clean the inner wall of the collecting tank, enable the collecting tank to have better cleaning effect on the excrement, and simultaneously enable the connecting rod to be disassembled, thereby completing the disassembly and cleaning of the cleaning plate.

Drawings

The foregoing and/or other advantages of the utility model will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings and detailed description.

Fig. 1 is a schematic perspective view of an animal feces collection mechanism according to the present utility model;

FIG. 2 is a schematic view of the first and second conveyor belts of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 2A;

fig. 4 is a schematic view of a partial cross-sectional structure of the collecting tank in fig. 2.

Fig. 5 is a schematic view of a second squeegee in one embodiment.

Fig. 6 is a schematic view of a second screed in another embodiment.

In the figure: 1. a cage; 2. a mounting plate; 3. a bottom plate; 4. a first conveyor belt; 5. a second conveyor belt; 6. a mounting frame; 7. a first scraper; 8. a first driving wheel; 9. a first belt; 10. a servo motor; 11. a second driving wheel; 12. a third driving wheel; 81. a fourth driving wheel; 13. a second belt; 14. a second scraper; 15. a collection tank; 16. a cleaning plate; 17. a sliding groove; 18. a connecting rod; 19. a mounting rod; 20. fixing a threaded rod; 21. and fixing the threaded holes.

Detailed Description

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the disclosure of the present utility model, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the terms of modification, variation of proportions, or adjustment of sizes, without affecting the efficacy or achievement of the present utility model, should be understood as falling within the scope of the present utility model. Also, the terms such as "upper", "lower", "front", "rear", "middle", and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationships may be altered or modified without materially altering the technical context.

The animal feces collection mechanism shown in fig. 1 is characterized in that a bottom plate 3 is arranged at the bottom end and the back of the cage 1, a first conveyor belt 4 is arranged above the bottom plate at the bottom end of the cage 1, a second conveyor belt 5 is arranged on the side surface of the bottom plate at the back of the cage 1, and the shape formed by the first conveyor belt 4 and the second conveyor belt 5 is L-shaped. The bottom plate 3 of bottom is kept away from the one end of second conveyer belt 5 and is provided with collecting vat 15, and four corners of the bottom plate of cage bottom all are provided with mounting panel 2.

As shown in fig. 3, a servo motor 10 is arranged outside the mounting plate 2 at the bottom end of the cage 1 near one end of the collecting tank 15, a second driving wheel 11 is arranged at the output end of the servo motor 10, one end of a rotating shaft penetrating through the inside of one end of the first conveyor belt 4 near the collecting tank 15 is connected with a third driving wheel 12, a second driving belt 13 is arranged between the second driving wheel 11 and the third driving wheel 12, and the third driving wheel 12 rotates to drive the first conveyor belt 4 to horizontally move. Can convey the excrement and urine of one side of cage 1 downside and back wall to make excrement and urine transport the inside of collecting vat 15 concentratedly collect, thereby accomplish the clearance to excrement and urine, make the clearance of excrement and urine more convenient.

As shown in fig. 1, the mounting plate 2 at the end, far away from the collecting tank 15, of the bottom end of the cage 1 is provided with a first driving wheel 8 and a fourth driving wheel 81, the first driving wheel 8 is connected with a rotating shaft penetrating through the first conveying belt 4 and rotates along with the first conveying belt 4, the fourth driving wheel 81 is connected with a rotating shaft penetrating through the second conveying belt 5 and drives the second conveying belt 5 to rotate, the first driving wheel 8 and the fourth driving wheel 81 are arranged on the mounting plate 2 and are connected through the first conveying belt 9, and the first conveying belt 9 rotates to synchronously drive the second conveying belt 5 to rotate, so that power consumption is saved, and operation is more convenient.

The mounting panel 2 top that is close to first drive wheel 8 and first drive belt 9 position department is provided with mounting bracket 6, and the tip of this mounting bracket 6 is provided with first scraper blade 7 for first scraper blade 7 is the slope setting, and the one end of first scraper blade 7 is laminated each other with the outer wall of second conveyer belt 5, the other end of this first scraper blade 7 is located the top of first conveyer belt 4 afterwards, when can making second conveyer belt 5 drive the excrement and urine and remove, this first scraper blade 7 scrapes the excrement and urine of remaining, thereby make the excrement and urine on the second conveyer belt 5 better remove to the top of first conveyer belt 4 and convey, and then make the inside that the excrement and urine better enter into collecting vat 15 collect.

The side wall of the mounting plate 2 close to the position of the third driving wheel 12 is provided with the second scraping plate 14, and the second scraping plate 14 is obliquely arranged, so that one end of the second scraping plate 14 is mutually attached to the first conveying belt 4, and then the other end of the second scraping plate 14 is positioned above the second conveying belt 13, so that the second scraping plate 14 can scrape the excrement remained on the first conveying belt 4, and the excrement on the first conveying belt 4 can enter the collecting groove 15 better to collect.

The second scraper 14 is disposed above or below or both above and below the first conveyor belt 4.

When the second scraper 14 is arranged above the first conveyor belt 4, as shown in fig. 5, in another embodiment its end may also extend under the side of the first conveyor belt 4, which is at an angle in the range of 0-180 deg. to the first conveyor belt 4, preferably at any angle in the range of between 90 deg. and 135 deg., such as 90 deg. or 120 deg. or 135 deg..

When the second scraper 14 is arranged below the first conveyor belt 4, as shown in fig. 6, in another embodiment its end may also protrude above the side of the first conveyor belt 4, which is at an angle in the range of 0-180 deg. to the first conveyor belt 4, preferably at any angle in the range of 45 deg. to 135 deg., such as 45 deg. or 60 deg. or 135 deg..

Further, the second scrapers 14 may be disposed above and below the first conveyor belt 4 at the same time, and when assembled, the upper and lower second scrapers 14 are disposed non-parallel.

To describe the collecting tank 15 in this embodiment specifically, please refer to fig. 2 and 4, a cleaning plate 16 is disposed in the collecting tank 15, and a mounting rod 19 is disposed at the top end of the cleaning plate 16, so that the cleaning plate 16 can slide to clean the feces, thereby making the feces cleaning effect better. And then, rubber pads are arranged on the periphery of the outer part of the cleaning plate 16, and the rubber pads are mutually attached to the inner wall of the collecting tank 15, so that the cleaning effect of the cleaning plate is further improved.

Further, be provided with sliding tray 17 at collecting vat 15's lateral wall, and the inside of this sliding tray 17 has inserted connecting rod 18, this connecting rod 18's shape is the U-shaped simultaneously for the installation pole 19 is transversely run through to the other end of connecting rod 18, and fixed screw hole 21 has been seted up on the top of this connecting rod 18, later on inserted fixed threaded rod 20 on the top of installation pole 19, fixed threaded rod 20 and fixed screw hole 21 looks adaptation each other, make can carry out spacingly to installation pole 19, avoid installation pole 19 to take place the condition that breaks away from, can rotate fixed threaded rod 20 simultaneously and drive connecting rod 18 and break away from, can dismantle cleaning plate 16 this moment, and then accomplish the change or the clearance to cleaning plate 16.

Working principle: when the excrement and urine collecting device is used, when animals excrete in the cage 1, excrement passes through the bottom end and the back of the cage 1 and acts on the first conveyor belt 4 and the second conveyor belt 5, the servo motor 10 can be periodically started, so that the servo motor 10 drives the second conveyor belt 11 to rotate, then the second conveyor belt 11 drives the third conveyor belt 12 to rotate through the second conveyor belt 13, further the third conveyor belt 12 drives the first conveyor belt 4 to rotate, then the first conveyor belt 4 drives the first conveyor belt 8 to rotate, the first conveyor belt 8 drives the fourth conveyor belt 81 to rotate through the first conveyor belt 9, the fourth conveyor belt 81 drives the second conveyor belt 5 to rotate, the second conveyor belt 5 drives the excrement and urine to move, and then the excrement and urine drop onto the first conveyor belt 4 under the action of the first scraper 7 and are conveyed into the collecting groove 15 along with the first conveyor belt 4.

Then slide collecting vat 15, can clear up the excrement and urine inside collecting vat 15 for excrement and urine cleaning effect is better, then can rotate fixed threaded rod 20, and this fixed threaded rod 20 breaks away from the inside of fixed screw hole 21, can pull connecting rod 18 afterwards, makes connecting rod 18 break away from the inside of installation pole 19, can dismantle cleaning plate 16 afterwards, accomplishes the change and the clearance to cleaning plate 16, then puts into the inside of sliding tray 17 with one end of connecting rod 18 according to the step that above-mentioned, and the other end of connecting rod 18 passes the inside of installation pole 19 and carries out spacing fixedly, can all accomplish the spacing to cleaning plate 16.

The utility model provides an idea and a method for an animal manure collection mechanism, and the method and the way for realizing the technical scheme are numerous, the above description is only a preferred embodiment of the utility model, and it should be pointed out that a plurality of improvements and modifications can be made to a person skilled in the art without departing from the principle of the utility model, and the improvements and the modifications are also considered as the protection scope of the utility model. The components not explicitly described in this embodiment can be implemented by using the prior art.

Claims

1. The utility model provides an animal manure collection mechanism, includes cage (1), its characterized in that, bottom and the back of cage (1) all are provided with bottom plate (3), bottom plate (3) top of cage (1) bottom is provided with first conveyer belt (4), bottom plate (3) side at cage (1) back is provided with second conveyer belt (5), first conveyer belt (4) and second conveyer belt (5) are L shape setting, the one end that second conveyer belt (5) were kept away from to bottom plate (3) of bottom is provided with collecting vat (15).

2. An animal dung collection mechanism according to claim 1, wherein the four corners of the bottom plate (3) at the bottom end of the cage (1) are provided with mounting plates (2).

3. An animal dung collection mechanism according to claim 2, characterized in that a servo motor (10) is fixedly arranged on a mounting plate (2) at the bottom end of the cage (1) close to one end of the collection groove (15), a second driving wheel (11) is arranged at the output end of the servo motor (10), one end, which penetrates through a rotating shaft arranged inside one end, close to the collection groove (15), of the first conveying belt (4) is connected with a third driving wheel (12), and the third driving wheel (12) rotates to drive the first conveying belt (4) to horizontally move.

4. An animal dung collection mechanism according to claim 3, wherein a mounting plate (2) at one end of the bottom end of the cage (1) far away from the collection groove (15) is provided with a first driving wheel (8) and a fourth driving wheel (81), the first driving wheel (8) is connected with a rotating shaft penetrating through the first conveying belt (4) and rotates along with the first conveying belt (4), the fourth driving wheel (81) is connected with a rotating shaft penetrating through the second conveying belt (5) and drives the second conveying belt (5) to rotate, and the first driving wheel (8) and the fourth driving wheel (81) are arranged on the mounting plate (2) and are connected through a first conveying belt (9).

5. An animal dung collection mechanism as claimed in claim 2, characterized in that the top end of the mounting plate (2) at the bottom end of the cage (1) far away from one end of the collecting tank (15) is provided with a mounting frame (6), the end part of the mounting frame (6) is provided with a first scraping plate (7), the first scraping plate (7) is arranged in an inclined manner, and one side, close to the second conveying belt (5), of the first scraping plate (7) is matched with the second conveying belt (5) to scrape animal dung reserved on the second conveying belt (5).

6. The animal dung collection mechanism according to claim 2, wherein a second scraping plate (14) is arranged on the side wall of the mounting plate (2) at the bottom end of the cage (1) and close to the collection groove (15), the second scraping plate (14) is obliquely arranged, and the second scraping plate (14) is close to the first conveying belt (4) and matched with the first conveying belt (4) to scrape animal dung reserved on the first conveying belt (4);

the second scraper (14) is arranged above or/and below the first conveyor belt (4).

7. An animal faeces collecting mechanism according to claim 1, characterised in that the inside of the collecting tank (15) is provided with a cleaning plate (16), the cleaning plate (16) sliding in the tank direction for cleaning the collecting tank (15).

8. An animal waste collection device according to claim 7, wherein the cleaning plate (16) is provided with a rubber pad around it, which engages the inner wall of the collection tank (15).

9. An animal faeces collection device according to claim 7, characterised in that the top end of the cleaning plate (16) is provided with a mounting bar (19) for connection to sliding means for sliding the cleaning plate (16) in the collection trough (15).

10. An animal waste collection mechanism as claimed in claim 9, wherein the slide means comprises: the side wall of collecting vat (15) is provided with sliding tray (17), the one end of connecting rod (18) has been inserted to the inside of sliding tray (17), the other end of connecting rod (18) transversely runs through installation pole (19), fixed screw hole (21) have been seted up on the top of connecting rod (18), fixed threaded rod (20) have been inserted on the top of installation pole (19), fixed threaded rod (20) and fixed threaded hole (21) mutually support for locking or opening the slider is connected with clearance board (16).