Uniform feed blending device for experimental animal feeding

Abstract

The utility model relates to the field of animal experiments, in particular to a feed uniform blending device for experimental animal feeding. Comprising a feeding frame, one side of the feeding frame is fixedly connected with a supporting frame, the end, away from the feeding frame, of the supporting frame is provided with an adjusting structure, the adjusting structure comprises a blending barrel, the blending barrel is fixedly connected with the supporting frame, the lower surface of the blending barrel is fixedly connected with a discharging pipe, and the arc surface of the discharging pipe is provided with a valve; two conveying pipes are fixedly connected to the arc surface of the blending barrel, and conveying barrels are fixedly connected to the ends, away from the blending barrel, of the two conveying pipes. According to the feed uniform blending device for experimental animal feeding, the two conveying barrels are used for measuring feed with different components and experimental medicine, the blending barrel and the stirring barrel are used for stirring and mixing the feed, operation is easy and convenient, the feed blending efficiency is improved, the feed is fully mixed, and the experimental animal feeding quality is improved. And the accuracy of animal experiment results is improved.

Description

Technical Field

[0001] The utility model relates to the field of animal experiments, in particular to a feed uniformly mixing device for feeding experimental animals. Background Art

[0002] Animal experimentation refers to the use of various experimental techniques and methods to observe the reactions and changes of animals, and to contribute to human medicine, science, etc. through analog research. It is a type of animal experimentation technology that involves feeding animals in a controlled manner.

[0003] In the prior art, when conducting animal experiments, feeding animals with feed mixed with drugs and raw materials of different ingredients and observing the reactions and changes of the animals is one of the animal experiment techniques. Experimenters need to use weighing equipment to measure different raw materials and drugs, and then pour these raw materials and drugs into a container and use stirring equipment to stir and mix them. However, this operation will cause the following problems: in the process of measuring multiple raw materials and drugs with the help of weighing equipment and stirring the raw materials and drugs with the help of stirring equipment, multiple tools are needed, the operation steps are cumbersome, time-consuming and labor-intensive, resulting in low efficiency of feed preparation operations. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that feed preparation operation is complicated and the efficiency is low.

[0005] In order to solve the above technical problems, the utility model provides a uniform feed mixing device for experimental animal breeding, comprising: a feeding frame, a supporting frame is fixedly connected to one side of the feeding frame, an adjusting structure is provided at one end of the supporting frame away from the feeding frame, the adjusting structure comprises a mixing barrel, the mixing barrel is fixedly connected to the supporting frame, a feeding pipe is fixedly connected to the lower surface of the mixing barrel, a valve is installed on the arc surface of the feeding pipe, two feeding pipes are fixedly connected to the arc surface of the mixing barrel, the feeding barrel is fixedly connected to one end of the two feeding pipes away from the mixing barrel, an observation plate is fixedly connected to the arc surface of the feeding barrel, the observation plate is a transparent acrylic plate, a supporting disk is fixedly connected to the upper surface of the mixing barrel, a joystick is movably connected to the inner wall of the supporting disk, a magnet is fixedly connected to the lower surface of the supporting disk, an iron ring is fixedly connected to the arc surface of the joystick, the upper surface of the iron ring is adsorbed by the magnet, a mixing drum is fixedly connected to the lower end of the joystick, and the mixing drum is slidably connected to the inner wall of the mixing barrel.

[0006] The effects achieved by the above components are: using two feeding barrels to measure feed and experimental drugs of different ingredients, and using the mixing barrel and the stirring barrel to mix the feed. The operation is simple and convenient, which improves the feed mixing efficiency, makes the feed fully mixed, and improves the accuracy of animal experimental results.

[0007] Preferably, a cover plate is rotatably connected to the upper surface of the feed barrel, and the diameter of the cover plate is matched with the diameter of the feed barrel.

[0008] The effect achieved by the above components is: when the feed bucket is not in use, the cover plate is used to cover the feed bucket to prevent dust and impurities from entering the feed bucket.

[0009] Preferably, a scale is provided on the surface of the observation plate.

[0010] The effects achieved by the above components are: referring to the scale, judging the feed quantity in the feeding bucket through the observation plate, and improving the accuracy of batching.

[0011] Preferably, the upper end of the joystick is fixedly connected with a handlebar.

[0012] The effect achieved by the above components is: the operating lever drives the joystick to rotate by operating the handle, so that the user can rotate the joystick conveniently.

[0013] Preferably, a positioning tube is fixedly connected to the upper surface of the support plate, and an inner wall of the positioning tube is movably connected to the operating rod.

[0014] The effect achieved by the above components is: the joystick is further limited by the positioning tube, so that the joystick is more stable when moving up and down along the support plate.

[0015] Preferably, auxiliary structures are provided on both sides of the feeding frame, and the auxiliary structures include two auxiliary grooves, the two auxiliary grooves are opened on the feeding frame, the inner walls of the two auxiliary grooves are fixedly connected with a limiting rod, the arc surface of the limiting rod is slidably connected with a moving block, the moving block is slidably connected to the inner wall of the auxiliary groove, one side of the moving block is slidably connected with a sliding rod, the lower end of the sliding rod is fixedly connected with a scraper, the arc surface of the sliding rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the moving block and the scraper, and one side of the feeding frame is slidably connected with a baffle.

[0016] The effect achieved by the above components is: after the animals have eaten, the scraper is used to clean the feed stuck to the bottom out of the feeding frame to prevent the feed from remaining moldy and deteriorating for a long time, which will affect the animals and the experiment.

[0017] Preferably, a reserved groove is formed on a side of the baffle away from the feeding frame, and the reserved groove is an arc-shaped groove.

[0018] The effect achieved by the above components is: the baffle is operated with the help of the reserved groove, so that the user can move the baffle conveniently.

[0019] Compared with the related art, the device for uniformly mixing feed for experimental animal feeding provided by the utility model has the following beneficial effects:

[0020] The utility model provides a device for uniformly mixing feed for experimental animal breeding. When conducting animal experiments, feeding animals with feed mixed with medicines and raw materials of different components and observing the reactions and changes of the animals is a kind of animal experiment technology. Experimenters need to use weighing equipment to measure different raw materials and medicines, and then pour these raw materials and medicines into containers, and use stirring equipment to stir and mix them. However, this operation will cause the following problems. In the process of measuring multiple raw materials and medicines with the help of weighing equipment and stirring the raw materials and medicines with the help of stirring equipment, multiple tools are needed, and the operation steps are cumbersome, time-consuming and labor-intensive, resulting in the problem of low efficiency of feed mixing operation. By setting an adjustment structure, in the initial state, the mixing drum covers the feed pipe, and raw materials or medicines of different components are poured into two feed barrels respectively according to needs. Through a transparent observation and scale, the proportion of the raw materials in the two feed barrels is judged. The mixing drum blocks the feeding pipe, and then the valve is opened, and the feed flows from the mixing barrel to the feeding frame through the discharge pipe, thereby achieving the goal of measuring feed and experimental drugs of different ingredients using two feeding barrels, and mixing and mixing the feed using the mixing barrel and the mixing drum. The operation is simple and convenient, which improves the feed mixing efficiency, makes the feed mixed fully, and improves the accuracy of animal experimental results.

[0021] During the experiment, the animals are fed with the feeding frame, and the saliva of the animals is mixed with the feed, causing the residual feed to stick to the bottom side of the feeding frame, which is not easy to clean. After a long time, the residual feed is easy to deteriorate and mold, affecting subsequent experiments. By setting an auxiliary structure, the scraper is moved toward the bottom side of the feeding frame, and the scraper drives the slide bar to move downward along the moving block. During this process, the spring is in a stretched state until the scraper is close to the bottom side of the feeding frame, and then the scraper is moved along the feeding frame. The scraper is used to clean the bottom side of the feeding frame. During this process, the scraper passes through the slide bar. The moving block is driven to slide along the auxiliary groove and the limit rod. When the scraper moves to the other side of the feeding frame, the baffle is slid upward to open the baffle, and the scraper is continued to be moved to scrape the remaining feed out of the feeding frame. Then the scraper is released, and the scraper moves upward to reset under the action of the spring force. Then the hanging plate is moved along the feeding frame to the side away from the baffle to reset. The baffle is operated with the help of the reserved groove, which is convenient for the user to move the baffle. After the animal eats, the scraper is used to clean the feed stuck to the bottom out of the feeding frame to prevent the feed from remaining for a long time and becoming moldy and deteriorating, which will affect the animals and experiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a device for uniformly mixing feed for experimental animal feeding provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0024] Figure 3 for Figure 2 A schematic diagram of the disassembled structure of the regulating structure shown;

[0025] Figure 4 for Figure 3 A partial structural schematic diagram of the regulating structure shown;

[0026] Figure 5 for Figure 4 A schematic diagram of the local structure of the regulating structure shown;

[0027] Figure 6 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0028] Figure 7 for Figure 6 Schematic diagram of the disassembled structure of the auxiliary structure shown.

[0029] Numbers in the figure: 1. Feeding frame; 2. Adjusting structure; 201. Mixing barrel; 202. Feeding pipe; 203. Valve; 204. Feeding pipe; 205. Feeding barrel; 206. Observation plate; 207. Cover plate; 208. Support plate; 209. Joystick; 210. Magnet; 211. Iron ring; 212. Mixing drum; 213. Dial gauge; 214. Handle; 215. Positioning tube; 3. Support frame; 4. Auxiliary structure; 41. Auxiliary slot; 42. Limit rod; 43. Moving block; 44. Sliding rod; 45. Scraper; 46. Spring; 47. Baffle; 48. Reserved slot. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] See also Figures 1 to 7 The embodiment of the utility model provides a device for uniformly mixing feed for experimental animal feeding, comprising: a feeding frame 1, a support frame 3 is fixedly connected to one side of the feeding frame 1, an adjustment structure 2 is provided at one end of the support frame 3 away from the feeding frame 1, and auxiliary structures 4 are provided on both sides of the feeding frame 1.

[0033] In the embodiments of the present invention, please refer to Figures 2 to 5The adjusting structure 2 includes a mixing barrel 201, which is fixedly connected to the supporting frame 3. A feeding pipe 202 is fixedly connected to the lower surface of the mixing barrel 201. A valve 203 is installed on the arc surface of the feeding pipe 202. Two feeding pipes 204 are fixedly connected to the arc surface of the mixing barrel 201. One end of the two feeding pipes 204 away from the mixing barrel 201 is fixedly connected to a feeding barrel 205. The arc surface of the feeding barrel 205 is fixedly connected to an observation plate 206. The observation plate 206 is a transparent acrylic plate. The surface is fixedly connected with a support plate 208, the inner wall of the support plate 208 is movably connected with a joystick 209, the lower surface of the support plate 208 is fixedly connected with a magnet 210, the arc surface of the joystick 209 is fixedly connected with an iron ring 211, the upper surface of the iron ring 211 is attracted to the magnet 210, the lower end of the joystick 209 is fixedly connected with a stirring drum 212, the stirring drum 212 is slidably connected with the inner wall of the mixing barrel 201, and the two feeding barrels 205 are used to measure feeds and experimental drugs of different ingredients, and the mixing barrel 201 and the stirring drum 212 are used to measure the feeds and experimental drugs of different ingredients. The mixing drum 212 is used to mix the feed, which is simple and convenient to operate, improves the efficiency of feed preparation, makes the feed fully mixed, and improves the accuracy of animal experimental results. The upper surface of the feed barrel 205 is rotatably connected with a cover plate 207, and the diameter of the cover plate 207 is adapted to the diameter of the feed barrel 205. When the feed barrel 205 is not in use, the cover plate 207 is used to cover the feed barrel 205 to prevent dust and impurities from entering the feed barrel 205. The surface of the observation plate 206 is provided with a scale 213, and the scale 213 is referred to. The feed quantity of the feeding bucket 205 can be judged through the observation plate 206 to improve the accuracy of batching. The upper end of the joystick 209 is fixedly connected with a handle 214. The joystick 209 is driven to rotate by operating the handle 214, which is convenient for the user to rotate the joystick 209. The upper surface of the support plate 208 is fixedly connected with a positioning tube 215. The inner wall of the positioning tube 215 is movably connected to the joystick 209. The joystick 209 is further limited by the positioning tube 215, so that the joystick 209 is more stable when moving up and down along the support plate 208.

[0034] In the embodiments of the present invention, please refer to Figure 6 and Figure 7The auxiliary structure 4 includes two auxiliary grooves 41, and the two auxiliary grooves 41 are opened on the feeding frame 1. The inner walls of the two auxiliary grooves 41 are fixedly connected to the limiting rod 42. The arc surface of the limiting rod 42 is slidably connected with a moving block 43. The moving block 43 is slidably connected to the inner wall of the auxiliary groove 41. A sliding rod 44 is slidably connected to one side of the moving block 43. The lower end of the sliding rod 44 is fixedly connected with a scraper 45. The arc surface of the sliding rod 44 is sleeved with a spring 46. The two ends of the spring 46 are respectively fixedly connected to the moving block 43 and the scraper 45. A baffle 47 is slidably connected to one side of the feeding frame 1. After the animal eats, the scraper 45 is used to clean the feed stuck to the bottom out of the feeding frame 1 to prevent the feed from being left over for a long time and becoming moldy and deteriorating, which affects the animals and experiments. A reserved groove 48 is opened on the side of the baffle 47 away from the feeding frame 1. The reserved groove 48 is an arc groove. The baffle 47 is operated with the help of the reserved groove 48, which is convenient for the user to move the baffle 47;

[0035] The working principle of the feed uniform mixing device for experimental animal feeding provided by the utility model is as follows: when conducting animal experiments, feeding animals with feed mixed with drugs and raw materials of different components and observing the reactions and changes of the animals is a kind of animal experiment technology. The experimenter needs to use weighing equipment to measure different raw materials and drugs, and then pour these raw materials and drugs into containers, and use stirring equipment to stir and mix them. However, this operation will have the following problems: in the process of measuring multiple raw materials and drugs with weighing equipment and stirring the raw materials and drugs with stirring equipment, multiple tools are needed, the operation steps are cumbersome, time-consuming and labor-intensive. , which leads to the problem of low efficiency of feed preparation operation. By setting the adjustment structure 2, in the initial state, the mixing drum 212 covers the feeding pipe 204. The raw materials or medicines of different components are poured into the two feeding barrels 205 according to the needs. The proportion of the raw materials in the two feeding barrels 205 is judged through the transparent observation and scale 213, and then the joystick 209 is moved downward. The joystick 209 moves downward along the support plate 208. The joystick 209 drives the iron ring 211 to separate from the magnet 210. The joystick 209 drives the mixing drum 212 to move downward along the inner wall of the mixing barrel 201. When the mixing drum 212 moves to the bottom end of the inner wall of the mixing barrel 201, the mixing drum 212 is stirred. The barrel 212 no longer blocks the feeding pipe 204, and the raw materials or drugs in the two feeding barrels 205 enter the mixing barrel 201 through the feeding pipe 204, and then the joystick 209 is turned, and the joystick 209 drives the mixing barrel 212 to rotate, and the mixing barrel 212 fully mixes the materials in the mixing barrel 201. After the mixing is completed, the joystick 209 is moved upward, and the joystick 209 drives the iron ring 211 to move in the direction close to the magnet 210 until the magnet 210 and the iron ring 211 are attracted to fix the position of the joystick 209, and the mixing barrel 212 blocks the feeding pipe 204, and then the valve 203 is opened, and the feed flows from the mixing barrel 201 through the feeding pipe 202 into the feeding frame 1. When the feed barrel 205 is not in use, the cover plate 207 is used to cover the feed barrel 205 to prevent dust and impurities from entering the feed barrel 205. The operating lever 214 is used to drive the joystick 209 to rotate, which is convenient for the user to rotate the joystick 209. The joystick 209 is further limited by the positioning tube 215, so that the joystick 209 is more stable when moving up and down along the support plate 208. It is realized that the two feed barrels 205 are used to measure feed and experimental drugs with different ingredients, and the feed is stirred and mixed by the mixing barrel 201 and the mixing drum 212. The operation is simple and convenient, the feed mixing efficiency is improved, the feed is fully mixed, and the accuracy of the animal experimental results is improved.

[0036] During the experiment, the feeding frame 1 is used to feed the animals. The saliva of the animals mixes with the feed, causing the residual feed to stick to the bottom side of the feeding frame 1, which is not easy to clean. After a long time, the residual feed is easy to deteriorate and mold, affecting subsequent experiments. By setting the auxiliary structure 4, the scraper 45 is moved toward the bottom side of the feeding frame 1, and the scraper 45 drives the slide bar 44 to move downward along the moving block 43. During this process, the spring 46 is in a stretched state until the scraper 45 is close to the bottom side of the feeding frame 1, and then the scraper 45 is moved along the feeding frame 1. The scraper 45 is used to clean the bottom side of the feeding frame 1. During this process, the scraper 45 is driven by the slide bar 44 to The moving block 43 slides along the auxiliary groove 41 and the limit rod 42. When the scraper 45 moves to the other side of the feeding frame 1, the baffle 47 is slid upward to open the scraper 45, and the scraper 45 is continued to be moved to scrape the remaining feed out of the feeding frame 1, and then the scraper 45 is released. The scraper 45 moves upward and resets under the action of the elastic force of the spring 46, and then the hanging plate is moved along the feeding frame 1 to the side away from the baffle 47 to reset. The baffle 47 is operated with the help of the reserved groove 48, which is convenient for the user to move the baffle 47, so that after the animal eats, the scraper 45 is used to clean the feed stuck to the bottom out of the feeding frame 1, so as to prevent the feed from remaining for a long time and becoming moldy and deteriorating, which will affect the animals and experiments.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for uniformly mixing feed for experimental animal feeding, characterized in that: include: A feeding frame (1), one side of the feeding frame (1) is fixedly connected to a support frame (3), an end of the support frame (3) away from the feeding frame (1) is provided with an adjustment structure (2), the adjustment structure (2) comprises a mixing barrel (201), the mixing barrel (201) is fixedly connected to the support frame (3), a lower surface of the mixing barrel (201) is fixedly connected to a feed pipe (202), a valve (203) is installed on the arc surface of the feed pipe (202), two feed pipes (204) are fixedly connected to the arc surface of the mixing barrel (201), the ends of the two feed pipes (204) away from the mixing barrel (201) are fixedly connected to a feed barrel (205), the feed barrels The arc surface of (205) is fixedly connected to an observation plate (206), and the observation plate (206) is a transparent acrylic plate. The upper surface of the mixing barrel (201) is fixedly connected to a support plate (208), and the inner wall of the support plate (208) is movably connected to a joystick (209). The lower surface of the support plate (208) is fixedly connected to a magnet (210). The arc surface of the joystick (209) is fixedly connected to an iron ring (211), and the upper surface of the iron ring (211) is attracted to the magnet (210). The lower end of the joystick (209) is fixedly connected to a mixing drum (212), and the mixing drum (212) is slidably connected to the inner wall of the mixing barrel (201).

2. A device for uniformly mixing feed for experimental animal feeding according to claim 1, characterized in that: The upper surface of the feeding barrel (205) is rotatably connected with a cover plate (207), and the diameter of the cover plate (207) is matched with the diameter of the feeding barrel (205).

3. The device for uniformly mixing feed for experimental animal feeding according to claim 1, characterized in that: A scale (213) is provided on the surface of the observation plate (206).

4. The device for uniformly mixing feed for experimental animal feeding according to claim 1, characterized in that: The upper end of the operating rod (209) is fixedly connected to a handlebar (214).

5. The device for uniformly mixing feed for experimental animal feeding according to claim 1, characterized in that: A positioning tube (215) is fixedly connected to the upper surface of the support plate (208), and the inner wall of the positioning tube (215) is movably connected to the operating rod (209).

6. The device for uniformly mixing feed for experimental animal feeding according to claim 1, characterized in that: Auxiliary structures (4) are provided on both sides of the feeding frame (1), and the auxiliary structures (4) include two auxiliary grooves (41). The two auxiliary grooves (41) are arranged on the feeding frame (1), and the inner walls of the two auxiliary grooves (41) are fixedly connected to limit rods (42). The arc surface of the limit rod (42) is slidably connected to a moving block (43). The moving block (43) is slidably connected to the inner wall of the auxiliary groove (41). One side of the moving block (43) is slidably connected to a sliding rod (44). The lower end of the sliding rod (44) is fixedly connected to a scraper (45). The arc surface of the sliding rod (44) is sleeved with a spring (46). The two ends of the spring (46) are respectively fixedly connected to the moving block (43) and the scraper (45). One side of the feeding frame (1) is slidably connected to a baffle (47).

7. A device for uniformly mixing feed for experimental animal feeding according to claim 6, characterized in that: A reserved groove (48) is provided on one side of the baffle plate (47) away from the feeding frame (1), and the reserved groove (48) is an arc-shaped groove.

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