Experimental feeding device with selectable control conditions

Abstract

The utility model aims to provide an experimental feeding device capable of selecting contrast conditions, which comprises an outer frame, a circular groove formed in the middle of the outer frame, a plurality of placing grooves formed in the side wall of the outer frame, feeding boxes arranged in the placing grooves, a plurality of slots formed in the periphery of the top of the circular groove at equal intervals, baffles arranged in the slots, and a sliding groove formed in the side wall of the outer frame. A plurality of feeding boxes are arranged in the circular groove, a sliding groove is formed in the circular groove, a limiting assembly is arranged in the sliding groove, the circular groove is communicated with the containing groove, the inserting groove is located between the circular groove and the containing groove, the limiting assembly comprises a transverse plate, a buckle, a supporting rod and a spring, and the supporting rod is movably installed in the sliding groove. Meanwhile, through the arrangement of a limiting assembly, the feeding box can be rapidly taken out of the device and cleaned, the situation that an experimental subject accidentally gets sick or dies due to deterioration of the feeding environment is avoided, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an experimental feeding device with selectable control conditions. Background Art

[0002] Control experiment is an important experimental method in scientific research. It compares the experimental results under different conditions by setting up experimental groups and control groups, so as to determine the influence of a certain factor or condition on the experimental results. Control experiment is often used in biopharmacology experiments. By placing the experimental subjects who take the drug and those who do not take the drug into the feeding device for control observation, the influence of the drug on the experimental subjects can be obtained. However, in actual use, since the experimental cycle of biopharmacology control experiments is relatively long, the experimental subjects will live in the feeding device for a long time during the period. If the feces are not cleaned up in time and food and water are not provided, it is easy to cause the experimental subjects to accidentally become ill or die due to the deterioration of the feeding environment, resulting in the inability to carry out the control experiment smoothly. Therefore, an experimental feeding device with optional control conditions is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, thereby proposing an experimental breeding device with optional control conditions, comprising an outer frame, a circular groove is opened in the middle of the outer frame, a plurality of placement grooves are arranged on the side walls of the outer frame, a breeding box is arranged in the placement groove, a plurality of slots are equidistantly arranged around the top of the circular groove, a baffle is arranged in the slot, a slide groove is also opened on the side walls of the outer frame, and a limit assembly is arranged in the slide groove.

[0004] Furthermore, the circular groove and the placement groove are communicated with each other, the slot is located between the circular groove and the placement groove, and a first handle is provided on the top of the baffle.

[0005] Furthermore, the placement grooves are arranged equidistantly around the top of the outer frame, and a plurality of observation windows are arranged equidistantly around the top of the placement grooves, and the observation windows are located at the top of the placement grooves.

[0006] Furthermore, a second handle is provided on the side wall of the feeding box, and the feeding box is movably inserted in the placement groove.

[0007] Furthermore, the limiting assembly includes a transverse plate, a buckle, a support rod and a spring. The support rod is movably installed in the slide groove, and four clamping grooves are equidistantly arranged around the top of the slide groove.

[0008] Furthermore, the support rod is fixed at the central position of the bottom of the horizontal plate, the buckles are symmetrically arranged at the connection between the horizontal plate and the support rod, the spring is sleeved on the support rod, the spring is located in the slide groove, and the buckle can be embedded and fixed in the groove.

[0009] Beneficial effects: The utility model divides a plurality of feeding areas by setting a plurality of feeding boxes, so as to facilitate setting a variety of control conditions for experimenters to choose from. At the same time, through the setting of the limiting component, the feeding box can be quickly taken out of the device and cleaned, so as to avoid accidental illness or death of the experimental subjects due to the deterioration of the feeding environment and ensure the smooth progress of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0011] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0012] Figure 3 It is a structural schematic diagram of the outer frame of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model;

[0014] Figure 5 yes Figure 3 Enlarged view at A in the middle;

[0015] Reference numerals:

[0016] Outer frame 1; circular groove 101; placement groove 102; slot 103; slide groove 104; card slot 105; observation window 2; baffle 3; first handle 301; breeding box 4; second handle 401; horizontal plate 5; buckle 501; support rod 502; spring 6. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0019] Below, the experimental feeding device with optional control conditions according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 5As shown, the experimental breeding device with optional control conditions includes an outer frame 1, a circular groove 101 is opened in the middle of the outer frame 1, a plurality of placement grooves 102 are arranged on the side wall of the outer frame 1, a breeding box 4 is arranged in the placement groove 102, a plurality of slots 103 are equidistantly arranged around the top of the circular groove 101, a baffle 3 is arranged in the slot 103, a slide groove 104 is also opened on the side wall of the outer frame 1, and a limit assembly is arranged in the slide groove 104.

[0020] Preferably, the circular groove 101 and the placement groove 102 are interconnected, the slot 103 is located between the circular groove 101 and the placement groove 102 , and a first handle 301 is provided on the top of the baffle 3 , and the baffle 3 can be taken out of the slot 103 by pulling the first handle 301 .

[0021] Preferably, the placement grooves 102 are arranged equidistantly around the top of the outer frame 1 , and a plurality of observation windows 2 are arranged equidistantly around the top of the placement grooves 102 . The observation windows 2 are located at the top of the placement grooves 102 .

[0022] In a specific embodiment: by setting the observation window 2, it is convenient for the experimenter to grasp the experimental situation at any time, which is more practical. The baffle 3 separates the circular groove 101 and the placement groove 102. By setting a plurality of feeding boxes 4, a plurality of feeding areas are divided, so as to set a plurality of control conditions for the experimenter to choose. When conducting a control experiment, different feeding conditions are first set in the plurality of feeding boxes 4, and then all the baffles 3 on the outer frame 1 are removed, and then the experimental objects are uniformly placed in the circular groove 101, and the distribution of the experimental objects in each feeding box 4 is observed, so as to preliminarily know the attractiveness of different feeding conditions to the experimental objects.

[0023] Preferably, a second handle 401 is provided on the side wall of the feeding box 4 , and the feeding box 4 is movably inserted in the placement groove 102 , and the feeding box 4 can be taken out of the placement groove 102 by pulling the second handle 401 .

[0024] Preferably, the limiting assembly includes a horizontal plate 5, a buckle 501, a support rod 502 and a spring 6. The support rod 502 is movably installed in the slide groove 104. Four locking grooves 105 are equidistantly arranged around the top of the slide groove 104.

[0025] Preferably, the support rod 502 is fixed at the bottom center of the cross plate 5, the buckle 501 is symmetrically arranged at the connection between the cross plate 5 and the support rod 502, the spring 6 is sleeved on the support rod 502, the spring 6 is located in the slide groove 104, and the buckle 501 can be embedded and fixed in the groove 105.

[0026] In a specific embodiment: when it is necessary to clean the feeding box 4, the cross plate 5 is pulled outward to drive the support rod 502 to disengage from the slide groove 104. The spring 6 will be compressed during the movement of the support rod 502. When the buckle on the cross plate 5 disengages from the slot 105, the cross plate 5 is rotated 90 degrees, and then the cross plate 5 is released. Under the action of the spring 6, the support rod 502 will be pushed to be reinserted into the slot 104, and the buckle 501 on the cross plate 5 driven by the support rod 502 will be re-engaged and fixed in the slot 105 to complete the fixation of the cross plate 5. At this time, the cross plate 5 is in a vertical direction, and then the feeding box 4 is taken out of the placement groove 102 by pulling the second handle 401, and the feeding box 4 is cleaned to avoid accidental illness or death of the experimental subjects due to the deterioration of the feeding environment, thereby ensuring the smooth progress of the experiment.

[0027] Working principle: When conducting a control experiment, multiple feeding boxes 4 are set to divide multiple feeding areas, so as to set multiple control conditions for the experimenters to choose. During the experiment, different feeding conditions are first set in the multiple feeding boxes 4, and then all the baffles 3 on the outer frame 1 are taken out, and then the experimental objects are uniformly placed in the circular groove 101, and the distribution of the experimental objects in each feeding box 4 is observed, so that the attraction of different feeding conditions to the experimental objects can be preliminarily known. When it is necessary to clean the feeding box 4, the horizontal plate 5 is pulled outward to drive the support rod 502 to disengage from the slide groove 104, and the support rod 50 During the movement, the spring 6 will be compressed. When the buckle on the horizontal plate 5 is disengaged from the slot 105, the horizontal plate 5 is rotated 90 degrees and then released. Under the action of the spring 6, the support rod 502 will be pushed to be reinserted into the slide slot 104. The buckle 501 on the horizontal plate 5 is driven by the support rod 502 to be re-engaged and fixed in the slot 105, thus completing the fixing of the horizontal plate 5. At this time, the horizontal plate 5 is in a vertical direction. Then, the second handle 401 is pulled to take the feeding box 4 out of the placement slot 102, and the feeding box 4 is cleaned to avoid accidental illness or death of the experimental subject due to the deterioration of the feeding environment, thereby ensuring the smooth progress of the experiment.

Claims

1. An experimental feeding device with optional control conditions, characterized in that: The invention comprises an outer frame (1), wherein a circular groove (101) is provided in the middle of the outer frame (1), a plurality of placement grooves (102) are provided on the side wall of the outer frame (1), a feeding box (4) is provided in the placement groove (102), a plurality of slots (103) are provided at equal intervals around the top of the circular groove (101), a baffle (3) is provided in the slot (103), and a slide groove (104) is further provided on the side wall of the outer frame (1), a limit assembly is provided in the slide groove (104).

2. The experimental breeding device with selectable control conditions as claimed in claim 1, characterized in that: The circular groove (101) and the placement groove (102) are communicated with each other, the slot (103) is located between the circular groove (101) and the placement groove (102), and a first handle (301) is provided on the top of the baffle (3).

3. The experimental breeding device with selectable control conditions as claimed in claim 2, characterized in that: The placement grooves (102) are arranged equidistantly around the top of the outer frame (1), and a plurality of observation windows (2) are arranged equidistantly around the top of the placement grooves (102). The observation windows (2) are located at the top of the placement grooves (102).

4. The experimental breeding device with selectable control conditions as claimed in claim 1, characterized in that: A second handle (401) is provided on the side wall of the feeding box (4), and the feeding box (4) is movably inserted into the placement groove (102).

5. The experimental breeding device with selectable control conditions as claimed in claim 1, characterized in that: The limiting assembly comprises a transverse plate (5), a buckle (501), a support rod (502) and a spring (6); the support rod (502) is movably mounted in the slide groove (104); and four locking grooves (105) are equidistantly arranged around the top of the slide groove (104).

6. The experimental breeding device with selectable control conditions as claimed in claim 5, characterized in that: The support rod (502) is fixed at the central position of the bottom of the horizontal plate (5), the buckle (501) is symmetrically arranged at the connection between the horizontal plate (5) and the support rod (502), the spring (6) is sleeved on the support rod (502), the spring (6) is located in the slide groove (104), and the buckle (501) can be embedded and fixed in the groove (105).

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