CN216775776U

CN216775776U - Weighing type trough for experimental animal

Info

Publication number: CN216775776U
Application number: CN202220075547.8U
Authority: CN
Inventors: 吕继蓉; 刘峰; 李志忠
Original assignee: DADHANK (CHENGDU) BIOTECH CORP
Current assignee: DADHANK (CHENGDU) BIOTECH CORP
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-21
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of experimental equipment and discloses a weighing type trough for experimental animals, which comprises an outer wall, wherein a cleaning mechanism is fixedly installed on the inner side of the outer wall, a food tray is slidably installed at the bottom of the cleaning mechanism through the outer wall, a water outlet groove is formed in the food tray, a weighing mechanism is fixedly installed at the bottom of the food tray and comprises a piezoelectric sensor, the piezoelectric sensor is fixedly installed at the bottom of the food tray, and a single chip microcomputer is electrically installed at the bottom of the piezoelectric sensor. This experimental animal is with heavy formula trough, including weighing mechanism, the precision that promotes weighing mechanism through the operation of singlechip, can accord with the high accuracy that the experiment required, possess the display screen convenience of customers and carry out the number of degrees to weight, the error that appears in order to avoid the experiment in the zero set that weighing mechanism can be realized to input procedure in the singlechip, the water comes clean remaining food piece, comes surplus moisture with fan and heating block to dry, with having very strong clean ability.

Description

Weighing type trough for experimental animal

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a weighing type trough for experimental animals.

Background

The existing animal feeding trough generally does not have a weighing function, so that when the feed intake of an experimental animal is recorded, the feed sample weight needs to be repeatedly weighed and needs to be weighed before the animal feeds, the rest feed is taken out and weighed after the feed is fed, and then the feed intake of the animal is calculated according to the weight difference of the two times. If the food intake needs to be calculated in the middle of the test, the food is sampled again and weighed. Because there is the fodder loss in the fodder process of getting, often leads to experimental data to have great error to the experiment is weighed loaded down with trivial details, and work is heavy under the more circumstances of especially experimental group, brings the inconvenience for the animal experiment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a weighing type trough for experimental animals, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a weighing-type trough for experimental animals comprises an outer wall, wherein a cleaning mechanism is fixedly mounted on the inner side of the outer wall, a food tray is slidably mounted at the bottom of the cleaning mechanism through the outer wall, a motor base is fixedly mounted on the right side of the outer wall, a water outlet groove is formed in the food tray, and a weighing mechanism is fixedly mounted at the bottom of the food tray;

the weighing mechanism comprises a piezoelectric sensor, the piezoelectric sensor is fixedly installed at the bottom of the food tray, a single chip microcomputer is electrically installed at the bottom of the piezoelectric sensor, a button is electrically installed at the bottom of the single chip microcomputer, a liquid crystal screen is electrically installed on the front side of the single chip microcomputer, and a panel is sleeved on the outer side of the liquid crystal screen.

Preferably, the water outlet groove is a groove with an inclined surface and is arranged inside the food tray, a sliding groove is formed in the outer wall, the food tray is slidably mounted on the inner side of the outer wall through the sliding groove, and redundant water can flow out through the water outlet groove.

Preferably, the number of the buttons is four, the four buttons are symmetrically arranged at the bottom of the single chip microcomputer in pairs, and the buttons are slidably arranged inside the panel, so that the single chip microcomputer can be conveniently controlled.

Preferably, clean mechanism, including the water tank, water tank fixed mounting is inboard in the outer wall, the inside slidable mounting of water tank has a water switch, water switch bottom fixed mounting has the spring, the spring bottom is provided with the gondola water faucet, the delivery port has been seted up to the gondola water faucet bottom, food dish top fixed mounting has the heating piece, the fan is installed in the inboard position rotation that corresponds the heating piece of outer wall, fan 24 the right fixed mounting has the motor.

Preferably, water tank right side fixed mounting has the stabilizing strip, and the inside another side fixed mounting who keeps away from the water tank of outer wall has the stabilizing strip, stabilizes the water tank position.

Preferably, the top of the heating block is fixedly arranged at the bottom of the stabilizing strip, and the volume of the heating block is smaller than that of the fan, so that the fan can blow hot air of the heating block conveniently.

Preferably, the inner portion of the outer wall is provided with a hole corresponding to the position of the fan, and the fan is rotatably installed inside the outer wall through the hole, so that the fan can rotate conveniently.

Compared with the prior art, the utility model provides a weighing type trough for experimental animals, which has the following beneficial effects:

1. this experimental animal is with weighing formula trough, including weighing mechanism, the precision that promotes weighing mechanism through the operation of singlechip, can accord with the high accuracy that the experiment required, possess the display screen convenience of customers and carry out the number of degrees to weight, input program can realize zero setting, the fine setting of weighing mechanism in order to avoid the error that appears in the experiment in the singlechip.

2. This experimental animal is with heavy formula trough, including clean mechanism, the water comes clean remaining food piece, comes remaining moisture stoving with fan and heating piece, with having very strong clean ability, can avoid remaining food to influence the precision of weighing, keeps the interior no residual food of trough simultaneously, can avoid experimental animal to eat by mistake not fresh food and the disease that produces.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of a top cross-sectional structure of the present invention;

in the figure: 1. a weighing mechanism; 2. a cleaning mechanism; 3. an outer wall; 4. a motor base; 5. a water outlet groove; 6. A food pan; 11. a button; 12. a piezoelectric sensor; 13. a single chip microcomputer; 14. a panel; 15. a liquid crystal screen; 21. a water outlet switch; 22. a water tank; 23. a heating block; 24. a fan; 25. a motor; 26. a shower head; 27. a spring; 28. and (7) a water outlet.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a weighing type trough for experimental animals comprises an outer wall 3, wherein a cleaning mechanism 2 is fixedly installed on the inner side of the outer wall 3, a food tray 6 is slidably installed at the bottom of the cleaning mechanism 2 through the outer wall 3, a motor base 4 is fixedly installed on the right side of the outer wall 3, a water outlet groove 5 is formed in the food tray 6, the water outlet groove 5 is an inclined groove and is formed in the food tray 6, a sliding groove is formed in the outer wall 3, the food tray 6 is slidably installed on the inner side of the outer wall 3 through the sliding groove, redundant water can flow out through the water outlet groove 5, and a weighing mechanism 1 is fixedly installed at the bottom of the food tray 6;

weighing machine constructs 1, including piezoelectric sensor 12, piezoelectric sensor 12 fixed mounting is in 6 bottoms of food dish, and the induced pressure, singlechip 13 is installed to piezoelectric sensor 12 bottom electrical property, calculates data, control system, button 11 is installed to singlechip 13 bottom electrical property, conveniently starts the instruction to singlechip 13, and button 11 quantity is four, four 11 bisymmetry of button is installed in singlechip 13 bottom, 11 slidable mounting of button is inside panel 14, conveniently controls singlechip 13, LCD screen 15 is installed to singlechip 13 positive electrical property, conveniently shows the digit, panel 14 has been cup jointed in the LCD screen 15 outside, and is dustproof.

Cleaning mechanism 2, including water tank 22, store moisture, water tank 22 fixed mounting is inboard in outer wall 3, and water tank 22 right side fixed mounting has the stabilizing strip, and another side fixed mounting who keeps away from water tank 22 inside outer wall 3 has the stabilizing strip, stabilizes the water tank 22 position, slidable mounting has water outlet switch 21 inside water tank 22, presses out water, water outlet switch 21 bottom fixed mounting has spring 27, realizes pressing out water, spring 27 bottom is provided with gondola water faucet 26, evenly goes out water, delivery port 28 has been seted up to gondola water faucet 26 bottom, goes out water, food dish 6 top fixed mounting has heating block 23, heats, and heating block 23 top fixed mounting is in stabilizing the strip bottom, and heating block 23 volume is less than fan 24 size, and the hole has been seted up to the fan 24 position inside outer wall 3 corresponding fan 24, fan 24 rotates through the hole and installs inside outer wall 3, makes things convenient for fan 24 to rotate, make things convenient for fan 24 to blow the steam of heating block 23, the inboard position that corresponds heating block 23 of outer wall 3 is rotated and is installed fan 24, and air flow rate accelerates fan 24 the right fixed mounting has motor 25.

In the actual operation process, when this device uses, install this experimental animal with weighing type trough in front of experimental animal, put food in food dish 6 after weighing mechanism 1 zero set, receive pressure food dish 6 and slide at outer wall 3, pressure is experienced to piezoelectric sensor 12, send data to singlechip 13 position, singlechip 13 shows data on LCD screen 15, record its weight again after the animal has eaten, then press out water switch 21 and clear up food dish 6, start heating block 23 and fan 24 after the completion of the cleanness and dry the surplus moisture.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a weighing type trough for experimental animals, includes outer wall (3), its characterized in that: a cleaning mechanism (2) is fixedly installed on the inner side of the outer wall (3), a food tray (6) is installed at the bottom of the cleaning mechanism (2) in a sliding mode through the outer wall (3), a motor base (4) is fixedly installed on the right side of the outer wall (3), a water outlet groove (5) is formed in the food tray (6), and a weighing mechanism (1) is fixedly installed at the bottom of the food tray (6);

weighing machine constructs (1), including piezoelectric sensor (12), piezoelectric sensor (12) fixed mounting is in food dish (6) bottom, singlechip (13) are installed to piezoelectric sensor (12) bottom electrical property, button (11) are installed to singlechip (13) bottom electrical property, LCD screen (15) are installed to singlechip (13) front electrical property, panel (14) have been cup jointed in LCD screen (15) outside.

2. The weighing crib for the experimental animal as claimed in claim 1, wherein: the water outlet groove (5) is a groove with an inclined surface and is arranged inside the food tray (6), a sliding groove is formed in the outer wall (3), and the food tray (6) is slidably mounted on the inner side of the outer wall (3) through the sliding groove.

3. The weighing crib for the experimental animal as claimed in claim 1, wherein: the number of the buttons (11) is four, the four buttons (11) are symmetrically arranged at the bottom of the single chip microcomputer (13) in pairs, and the buttons (11) are slidably arranged in the panel (14).

4. The weighing crib for the experimental animal as claimed in claim 1, wherein: clean mechanism (2), including water tank (22), water tank (22) fixed mounting is inboard in outer wall (3), water tank (22) inside slidable mounting has water outlet switch (21), water outlet switch (21) bottom fixed mounting has spring (27), spring (27) bottom is provided with gondola water faucet (26), delivery port (28) have been seted up to gondola water faucet (26) bottom, food dish (6) top fixed mounting has heating piece (23), outer wall (3) inboard position rotation that corresponds heating piece (23) installs fan (24), fan (24) the right fixed mounting has motor (25).

5. The weighing crib for experimental animals as claimed in claim 4, wherein: water tank (22) right side fixed mounting has the stabilizing strip, and the inside another side fixed mounting who keeps away from water tank (22) of outer wall (3) has the stabilizing strip.

6. The weighing crib for experimental animals as claimed in claim 4, wherein: the top of the heating block (23) is fixedly arranged at the bottom of the stabilizing strip, and the volume of the heating block (23) is smaller than that of the fan (24).

7. The weighing crib for experimental animals as claimed in claim 4, wherein: the fan is characterized in that a hole is formed in the outer wall (3) corresponding to the position of the fan (24), and the fan (24) is rotatably installed in the outer wall (3) through the hole.