CN215602500U

CN215602500U - Automatic throw edible mouse rearging cage

Info

Publication number: CN215602500U
Application number: CN202121088806.2U
Authority: CN
Inventors: 徐敏; 杨萝瑶
Original assignee: Xuzhou Medical University
Current assignee: Xuzhou Medical University
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-25
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the technical field of laboratory mouse feeding, and discloses an automatic feeding mouse feeding cage which comprises a storage box, a feeding cage and a feeding hole, wherein the top end of the storage box is movably connected with a cage cover, the back surface and the front surface of the feeding cage are respectively provided with a vent hole, the bottom of the right side of the feeding cage is fixedly provided with a water fountain, the automatic feeding mouse feeding cage is started and closed by a manual setting controller, the top of a through hole block is just aligned with the feeding hole in the initial stage, feed enters the inside of the through hole block, when the inner wall of the through hole block is filled with the feed, data is transmitted to the controller through a pressure sensing plate, the controller immediately cuts off the power of the electromagnetic block, a compressed spring pushes a plastic block by using elasticity, finally, the through hole block moves to the bottom end to be aligned with the discharging hole, the feed enters the feeding cage from the discharging hole, so that the control variables can better meet the experimental requirements, and the disadvantages of the prior art can be avoided.

Description

Automatic throw edible mouse rearging cage

Technical Field

The utility model relates to the technical field of laboratory mouse feeding, in particular to an automatic feeding mouse feeding cage.

Background

At present, a mouse cage for laboratory all adopts artifical device that adds fodder and water mostly, this has not only caused a large amount of manpower extravagantly, but also caused the mouse hungry condition such as die or the fodder is extravagant, the cage lid of present known mouse cage comprises the wire netting, the bottle is equipped with to the top of lid, be equipped with the fodder in the recess of lid, this can lead to the fodder to fall into the cage body from the wire netting hole, cause the waste, and the water content of bottle is less, the mouse often has the water shortage performance in the experiment, the judgement of experiment observer to the experimental phenomenon has been influenced, make the experimental result have certain deviation.

Nowadays, laboratory mouse is widely used in the research of medicine, oncology, immunology etc., the individual of mouse is little, body surface area is great relatively, adaptability and the disease resistance to environment are poor than other experimental animals, this makes management and raising to the mouse especially crucial, the variety and the strain of mouse are various, every variety and strain all have own special requirement, in order to different demands to the fodder of different varieties and strain experimental mice, and reduce the waste of manpower resources, a regularly quantitative feeding mouse device has now been proposed, not only can better controlled variable satisfy the experimental requirement, can avoid prior art's shortcoming again.

The utility model provides an automatic edible device of throwing of mouse, the controller can be regularly for the electro-magnet circular telegram, and the electro-magnet attracts magnet to drive plastics square and through-hole piece and removes, and the fodder of stock chest falls into the through-hole board immediately afterwards, and the electro-magnet outage makes the through-hole piece remove to the discharge gate in view of the spring needs to resume elastic deformation.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose of automatic feeding, the utility model provides the following technical scheme: an automatic feeding mouse rearing cage comprises a storage box, a rearing cage and a feed inlet, wherein the top end of the storage box is movably connected with a cage cover, the back and the front of the rearing cage are respectively provided with a ventilation hole, the right bottom of the rearing cage is fixedly provided with a water fountain, the right side of the water fountain is fixedly provided with a conduit, the right side of the conduit is fixedly provided with a water pipe, the inner wall of the storage box is provided with a storage tank, the bottom inner wall of the storage box is fixedly provided with a baffle plate, the left side of the storage box is fixedly provided with a controller, the left side of the inner wall of the bottom of the storage box is fixedly provided with an electromagnetic block, the right side of the electromagnetic block is fixedly provided with a spring, the right side of the spring is fixedly provided with a magnet, the right side of the magnet is fixedly provided with a plastic square block, the right side of the plastic square is fixedly provided with a through hole block, the bottom inner wall of the storage box is fixedly provided with a pressure sensing plate, the discharge gate has been seted up on the bottom right side of storage box, two the relative one side fixed mounting of baffle has the horizontal pole.

As optimization, the top area of through-hole piece is the same with the area size of feed inlet, the bottom of plastics square and through-hole piece all with the top sliding connection of pressure-sensitive plate, hold in order to satisfy the stable inner wall that gets into the through-hole piece of fodder.

As optimization, the outer wall of the cross rod is movably connected with the left side of the plastic square block, so that the plastic square block can be limited to move.

As optimization, two the bottom of baffle all with the top surface fixed mounting of pressure sensing board, the input electricity of controller is connected with the power, in order to guarantee the stability that the baffle was placed.

Preferably, the feed inlet is located below the storage tank, the outer wall of the plastic square block is in sliding connection with the inner wall of the bottom of the storage box, and the feed enters the through hole block from the storage tank in a matched mode.

As an optimization, the outer wall of the through hole block is in sliding connection with the inner wall of the bottom of the storage box, the surface of the baffle is smooth, and the screw thread smoothness of the plastic square block and the through hole block in the moving stage is ensured.

As optimization, the outer wall of spring and the outer wall sliding connection of horizontal pole, the bottom of storage box and the top joint of fostering the cage do not receive the interference of horizontal pole when guaranteeing the spring to shrink.

The utility model has the beneficial effects that: this automatic throw and eat mouse rearging cage, start-up and closing to the electromagnetism piece through artifical settlement controller, utilize the magnetic force that the electromagnetism piece produced to attract plastics square left side magnet, thereby pulling plastics square and through-hole piece remove, when the plastics square is restricted after contacting with the horizontal pole just, the top of through-hole piece is counterpointed with the feed inlet just this moment, the fodder gets into in the inside of through-hole piece, after the through-hole piece is full of fodder, give the controller with data transmission through the pressure-sensitive plate, the controller cuts off the power supply to the electromagnetism piece immediately, the compressed spring utilizes elasticity to promote the plastics square, the removal of plastics square is driving the through-hole piece and is removing, final through-hole piece removes to the bottom and is counterpointed with the discharge gate, the fodder gets into in the cage from the discharge gate, thereby realized not only that the controlled variable that can be better satisfies the experimental requirement, can avoid prior art's shortcoming again.

Drawings

FIG. 1 is a schematic view of the cage structure of the present invention;

FIG. 2 is a schematic view of a partial half-section front view structure of the cage of the present invention;

FIG. 3 is a schematic view of a partial half-section rear view structure of the cage of the present invention.

In the figure: 1. a storage box; 2. covering the cage; 3. a water fountain; 4. a conduit; 5. raising cages; 6. a storage tank; 7. a feed inlet; 8. a baffle plate; 9. a controller; 10. an electromagnetic block; 11. a spring; 12. a magnet; 13. plastic blocks; 14. a via block; 15. a pressure sensing plate; 16. a discharge port; 17. a cross bar; 18. a vent hole; 19. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an automatic feeding mouse rearing cage comprises a storage box 1, a rearing cage 5 and a feeding port 7, wherein the top end of the storage box 1 is movably connected with a cage cover 2, the back and the front of the rearing cage 5 are both provided with vent holes 18, the bottom of the right side of the rearing cage 5 is fixedly provided with a water fountain 3, the right side of the water fountain 3 is fixedly provided with a conduit 4, the right side of the conduit 4 is fixedly provided with a water pipe 19, the inner wall of the storage box 1 is provided with a storage tank 6, the inner wall of the bottom of the storage box 1 is fixedly provided with a baffle plate 8, the left side of the storage box 1 is fixedly provided with a controller 9, the left side of the inner wall of the bottom of the storage box 1 is fixedly provided with an electromagnetic block 10, the right side of the electromagnetic block 10 is fixedly provided with a spring 11, the right side of the spring 11 is fixedly provided with a magnet 12, the right side of the magnet 12 is fixedly provided with a plastic block 13, and the right side of the plastic block 13 is fixedly provided with a through hole block 14, the bottom inner wall of the storage box 1 is fixedly provided with a pressure sensing plate 15, the right side of the bottom of the storage box 1 is provided with a discharge hole 16, one side opposite to the two baffles 8 is fixedly provided with a cross rod 17, the power-on state of the electromagnetic block 10 is controlled regularly and quantitatively by the controller 9 according to a program, and feeding personnel can set corresponding feeding times and feeding time according to own practice and observation.

Referring to fig. 2-3, the area of the top end of the through hole block 14 is the same as the area of the feed inlet 7, the bottoms of the plastic block 13 and the through hole block 14 are both slidably connected to the top end of the pressure sensing plate 15, in order to meet the requirement that feed stably enters the inner wall of the through hole block 14 for containing, and meanwhile, the stability of movement of the plastic block 13 and the through hole block 14 is ensured, the outer wall of the cross rod 17 is movably connected to the left side of the plastic block 13, in order to achieve the effect of limiting movement of the plastic block 13, the bottom ends of the two baffles 8 are both fixedly mounted to the top end surface of the pressure sensing plate 15, the input end of the controller 9 is electrically connected to a power supply, in order to ensure the stability of placement of the baffles 8, and simultaneously, the effect of stable operation of the controller 9 is met.

Referring to fig. 1-3, the feed inlet 7 is located below the storage trough 6, the outer wall of the plastic block 13 is slidably connected to the inner wall of the bottom of the storage box 1, in order to ensure that the feed enters the through hole block 14 from the storage trough 6 in cooperation with the feed inlet 7 and to avoid the plastic block 13 from shaking during the movement process, the outer wall of the through hole block 14 is slidably connected to the inner wall of the bottom of the storage box 1, the surface of the baffle 8 is smooth, in order to ensure the thread slip of the plastic block 13 and the through hole block 14 during the movement stage, the outer wall of the spring 11 is slidably connected to the outer wall of the cross rod 17, the bottom end of the storage box 1 is connected to the top end of the cultivation cage 5 in a clamping manner, in order to ensure that the spring 11 is not interfered by the cross rod 17 during the contraction process, and to facilitate the disassembly of the storage box 1 and the cultivation cage 5.

In use, referring to fig. 1-3, feed is manually placed on the inner wall of the storage tank 6, then the controller 9 is manually set to start and close the electromagnetic block 10, the magnetic force generated by the electromagnetic block 10 attracts the magnet 12 on the left side of the plastic block 13, the magnet 12 moves to not only drive the plastic block 13 to move but also gradually press the spring 11, meanwhile, the plastic block 13 moves to drive the through hole block 14 to slide along the surface of the pressure sensing plate 15, the plastic block 13 is limited and stops after just contacting the cross bar 17, at the moment, the top of the through hole block 14 is just aligned with the feed inlet 7, feed enters the inside of the through hole block 14, when the inner wall of the through hole block 14 is filled with feed, data is transmitted to the controller 9 through the pressure sensing plate 15, the controller 9 is immediately powered off the electromagnetic block 10, and in view of the fact that the spring 11 compressed earlier needs to recover elastic deformation so that the spring 11 pushes the plastic block 13 and the through hole block 14 to move, spring 11 resumes original length after, through-hole piece 14 this moment moves to the bottom and 16 counterpoints of discharge gate, and the fodder gets into the fodder supply that gives the mouse from discharge gate 16 bottom of raising cage 5, and the mouse can drink water through drinking bowl 3 simultaneously to realized not only that the controlled variable that can be better satisfies the experimental requirement, can avoid prior art's shortcoming again.

To sum up, the automatic feeding mouse cage is characterized in that the controller 9 is manually set to start and close the electromagnetic block 10, the magnetic force generated by the electromagnetic block 10 attracts the magnet 12 on the left side of the plastic block 13, so that the plastic block 13 and the through hole block 14 are pulled to move, the plastic block 13 is limited and stopped after being just contacted with the cross rod 17, the top of the through hole block 14 is just aligned with the feed inlet 7, feed enters the inside of the through hole block 14, after the inner wall of the through hole block 14 is filled with the feed, data are transmitted to the controller 9 through the pressure sensing plate 15, the controller 9 immediately cuts off the power of the electromagnetic block 10, the compressed spring 11 pushes the plastic block 13 by using elastic force, the plastic block 13 moves to drive the through hole block 14 to move, finally, the through hole block 14 moves to the position where the bottom end is aligned with the discharge port 16, the feed enters the cage 5 from the discharge port 16, and therefore, better control variables can be achieved, and the disadvantages of the prior art can be avoided.

The above embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of the present invention by the technical solutions and the practical concepts of the present invention equivalent to or modified from the technical scope of the present invention.

Claims

1. The utility model provides an automatic throw edible mouse rearging cage, includes storage box (1), raises cage (5) and feed inlet (7), its characterized in that: the top end swing joint of storage box (1) has cage lid (2), the back and the front of fosting cage (5) have all seted up ventilation hole (18), the right side bottom fixed mounting who fosts cage (5) has drinking bowl (3), the right side fixed mounting of drinking bowl (3) has pipe (4), the right side fixed mounting of pipe (4) has water pipe (19), storage silo (6) have been seted up to the inner wall of storage box (1), the bottom inner wall fixed mounting of storage box (1) has baffle (8), the left side fixed mounting of storage box (1) has controller (9), the left side fixed mounting of storage box (1) bottom inner wall has electromagnetic block (10), the right side fixed mounting of electromagnetic block (10) has spring (11), the right side fixed mounting of spring (11) has magnet (12), the right side fixed mounting of magnet (12) has plastics square (13), the right side fixed mounting of plastics square (13) has through-hole piece (14), the bottom inner wall fixed mounting of storage box (1) has pressure-sensitive plate (15), discharge gate (16) have been seted up on the bottom right side of storage box (1), two relative one side fixed mounting of baffle (8) has horizontal pole (17).

2. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the area of the top end of the through hole block (14) is the same as that of the feed port (7), and the bottoms of the plastic square block (13) and the through hole block (14) are both in sliding connection with the top end of the pressure sensing plate (15).

3. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the outer wall of the cross rod (17) is movably connected with the left side of the plastic square block (13).

4. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the bottom of baffle (8) all with the top fixed surface installation of pressure-sensitive board (15), the input electricity of controller (9) is connected with the power.

5. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the feed inlet (7) is positioned below the storage trough (6), and the outer wall of the plastic square (13) is in sliding connection with the inner wall of the bottom of the storage box (1).

6. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the outer wall of the through hole block (14) is in sliding connection with the inner wall of the bottom of the storage box (1), and the surface of the baffle (8) is smooth.

7. The automatic feeding mouse rearing cage according to claim 1, characterized in that: the outer wall of spring (11) and the outer wall sliding connection of horizontal pole (17), the bottom of storage box (1) and the top joint of fostering cage (5).