A pipeline flushing device for mouse breeding

Abstract

The utility model discloses a pipeline flushing device for mouse breeding, including mixing medicine device, the stainless steel pipeline is equipped with in mixing medicine device side, one end of stainless steel pipeline is equipped with solenoid valve, solenoid valve side is equipped with pilot valve, pilot valve surface is equipped with connecting line, one end of connecting line is equipped with controller, the surface of controller is equipped with switch, solenoid valve bottom is equipped with mounting seat. This pipeline flushing device for mouse breeding, through installing stainless steel pipeline in mixing medicine device side, through mounting seat and install pilot valve on stainless steel pipeline, tighten fixed nut, install solenoid valve on stainless steel pipeline, open controller can control solenoid valve, set up an end backwash solenoid valve on the top near the water line end of each row of cage in the room, fixed time backwash, flush the water that stays in pipeline and water line for a long time, and change into clean sterile water.

Description

Technical Field

[0001] This utility model belongs to the field of mouse breeding technology, and in particular relates to a pipe flushing device for mouse breeding. Background Technology

[0002] In recent years, laboratory animals have developed rapidly, and the era of manual water bottles has been gradually replaced by automatic drinking water systems. During operation, the drinking water system consists of sand filtration, carbon filtration, and pre-filtration. Then, after RO reverse osmosis and drug disinfection treatment, the water enters four large tanks for storage and mixing of drugs, so that the chlorine value of the drugs is evenly mixed.

[0003] The following problems exist in the application of commercially available mouse breeding pipelines: the automatic drinking water system cannot perform backwashing and the closed-loop circulation makes it difficult to ensure that the animal drinking water remains sterile throughout the pipeline and water system. Over time, a biofilm will form in the pipeline, creating a breeding ground for bacteria and causing devastating contamination of the laboratory animals. This leads to errors and inaccuracies in experimental data, such as those from scientific research, safety assessments, drug development, pathological experiments, and toxicology experiments, resulting in financial losses for experiments. Utility Model Content

[0004] The purpose of this invention is to provide a pipe flushing device for raising mice, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A pipe flushing device for raising mice includes a mixing device, a stainless steel pipe on the side of the mixing device, a solenoid valve at one end of the stainless steel pipe, a pilot valve on the side of the solenoid valve, a connecting wire on the surface of the pilot valve, a controller at one end of the connecting wire, a switch on the surface of the controller, a mounting base at the bottom of the solenoid valve, and a fixing nut on the side of the solenoid valve.

[0006] Preferably, the mixing device is externally fitted with fixing rings, which are symmetrically distributed.

[0007] Preferably, a support frame is fixedly connected to the side of the fixing ring, and a base is fixedly connected to the bottom of the support frame.

[0008] Preferably, the controller has four mounting holes on its surface.

[0009] Preferably, the surface of the solenoid valve is provided with a manual adjustment button, and the manual adjustment button is circular in shape.

[0010] Preferably, the stainless steel pipe has a flange on its side, and a bolt passes through the flange.

[0011] This utility model discloses a pipe flushing device for raising mice, which has the following advantages: The device consists of a stainless steel pipe installed on the side of a mixing device. A solenoid valve is installed at one end of the stainless steel pipe, and a pilot valve is installed on the side of the solenoid valve. A connecting wire is installed on the surface of the pilot valve, and a controller is installed at one end of the connecting wire. A switch is installed on the surface of the controller. A mounting base is installed at the bottom of the solenoid valve, and a fixing nut is installed on the side of the solenoid valve. When needed, the pilot valve is installed on the stainless steel pipe via the mounting base, and the fixing nut is tightened to secure the solenoid valve and prevent damage due to external vibration or pressure fluctuations. Simultaneously, the solenoid valve coil precisely controls the valve core position, changing the direction of fluid flow. The solenoid valve can be controlled by installing it on the stainless steel pipe and turning on the controller. A backwashing solenoid valve is installed at the end of the water line of each row of cages near the ceiling. Backwashing is performed at fixed intervals to flush out water that has remained in the pipes and water lines for extended periods, replacing it with clean, sterile water. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the fixing nut structure of this utility model;

[0015] Figure 3 For the present utility model Figure 1 Enlarged view of section A in the middle;

[0016] Figure 4 For the present utility model Figure 2 Enlarged view of section B.

[0017] The markings in the diagram are as follows: 1. Mixing device; 2. Stainless steel pipe; 3. Fixing ring; 4. Support frame; 5. Base; 6. Solenoid valve; 7. Pilot valve; 8. Controller; 9. Switch; 10. Connecting wire; 11. Bolt; 12. Fixing nut; 13. Mounting hole; 14. Mounting seat; 15. Flange; 16. Manual adjustment button. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0023] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a pipe flushing device for raising mice.

[0024] like Figures 1-4As shown, this utility model discloses a pipe flushing device for raising mice, comprising a mixing device 1, a stainless steel pipe 2 on the side of the mixing device 1, a solenoid valve 6 at one end of the stainless steel pipe 2, a pilot valve 7 on the side of the solenoid valve 6, a connecting wire 10 on the surface of the pilot valve 7, a controller 8 at one end of the connecting wire 10, a switch 9 on the surface of the controller 8, a mounting base 14 at the bottom of the solenoid valve 6, and a fixing nut 12 on the side of the solenoid valve 6. The device utilizes the stainless steel pipe 2 mounted on the side of the mixing device 1, the solenoid valve 6 at one end, the pilot valve 7 on the side of the solenoid valve 6, the connecting wire 10 on the surface of the pilot valve 7, and the controller 8 at one end of the connecting wire 10. A switch 9 is installed, and a mounting base 14 is installed at the bottom of the solenoid valve 6. A fixing nut 12 is installed on the side of the solenoid valve 6. When needed, the pilot valve 7 is installed on the stainless steel pipe 2 through the mounting base 14, and the fixing nut 12 is tightened to fix the solenoid valve 6 and prevent it from being damaged by external vibration or pressure fluctuations. At the same time, the coil of the solenoid valve 6 precisely controls the position of the valve core to change the direction of fluid flow. The solenoid valve 6 can be controlled by installing the solenoid valve 6 on the stainless steel pipe 2 and turning on the controller 8. A backwash solenoid valve 6 is installed at the end of the water line of each row of cages in the room, near the roof. Backwashing is performed at fixed intervals to flush the water that has been stagnant in the pipes and water lines for a long time and replace it with clean sterile water.

[0025] The mixing device 1 is fitted with a fixing ring 3 on the outside. The fixing rings 3 are symmetrically distributed. By adjusting the fixing rings 3 on the outside of the mixing device 1, the mixing device 1 can be stably fixed on the support frame 4.

[0026] The support frame 4 is fixedly connected to the side of the fixed ring 3, and the base 5 is fixedly connected to the bottom of the support frame 4. By installing the support frame 4 on the side of the fixed ring 3 and the base 5 on the bottom of the support frame 4, it can be stably placed on the ground through the base 5 and the support frame 4.

[0027] The controller 8 has four mounting holes 13 on its surface. By using the mounting holes 13 on the surface of the controller 8, it can be easily fixed in the required position.

[0028] The solenoid valve 6 has a manual adjustment button 16 on its surface. The manual adjustment button 16 is circular in shape. By installing the manual adjustment button 16 on the surface of the solenoid valve 6, in some special cases, the solenoid valve 6 may not work properly. At this time, the switch 9 state of the solenoid valve 6 can be controlled by manually adjusting the button to control parameters such as flow rate and pressure.

[0029] The stainless steel pipe 2 has a flange 15 on its side, and bolts 11 pass through the inside of the flange 15. By installing the flange 15 on the side of the stainless steel pipe 2, the solenoid valve 6 can be easily fixed on the stainless steel pipe 2.

[0030] The working principle of the pipe flushing device for mouse breeding is as follows: When using this flushing device, the stainless steel pipe 2 is connected to the side of the mixing device 1, so that the mixing device 1 is placed on the ground through the fixing ring 3 and the support frame 4. The pilot valve 7 is installed on the stainless steel pipe 2 through the mounting base 14. The controller 8 is fixed to the wall through the mounting hole 13. The fixing nut 12 is tightened to fix the solenoid valve 6 to prevent it from being damaged by external vibration or pressure fluctuation. At the same time, the solenoid valve 6 coil precisely controls the valve core position to change the direction of fluid flow. The solenoid valve 6 is installed on the stainless steel pipe 2. The controller 8 can be turned on to control the solenoid valve 6. A backwash solenoid valve 6 is installed at the end of the water line of each row of cages in the room, near the roof. Backwashing is performed at fixed intervals to flush the water that has been stagnant in the pipe and water line for a long time and replace it with clean sterile water. In some special cases, the solenoid valve 6 may not work properly. At this time, the on / off state of the solenoid valve 6 can be controlled by manually adjusting the button to control parameters such as flow rate and pressure.

[0031] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A pipe flushing device for raising mice, comprising a mixing device (1), characterized in that: The mixing device (1) has a stainless steel pipe (2) on its side. One end of the stainless steel pipe (2) is equipped with a solenoid valve (6). The side of the solenoid valve (6) is equipped with a pilot valve (7). The surface of the pilot valve (7) is equipped with a connecting line (10). One end of the connecting line (10) is equipped with a controller (8). The surface of the controller (8) is equipped with a switch (9). The bottom of the solenoid valve (6) is equipped with a mounting base (14). The side of the solenoid valve (6) is equipped with a fixing nut (12).

2. The pipe flushing device for raising mice according to claim 1, characterized in that: The mixing device (1) is externally fitted with a fixing ring (3), which is symmetrically distributed.

3. The pipe flushing device for raising mice according to claim 2, characterized in that: The fixed ring (3) is fixedly connected to the support frame (4) on the side, and the support frame (4) is fixedly connected to the base (5) at the bottom.

4. The pipe flushing device for raising mice according to claim 1, characterized in that: The controller (8) has four mounting holes (13) on its surface.

5. The pipe flushing device for raising mice according to claim 1, characterized in that: The solenoid valve (6) has a manual adjustment button (16) on its surface, and the manual adjustment button (16) is circular in shape.

6. The pipe flushing device for raising mice according to claim 1, characterized in that: The stainless steel pipe (2) has a flange (15) on its side, and bolts (11) pass through the flange (15).

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