Sampling device for feed detection

Abstract

The utility model provides a sampling device for feed detection, and belongs to the technical field of feed detection. The sampling device for feed detection comprises a sampling barrel, a sampling mechanism is arranged on the sampling barrel, the sampling mechanism comprises a plurality of feed inlets, a baffle, an air cylinder, a push plate and a rotating rod, and the feed inlets are formed in the sampling barrel; the baffle is arranged in the feeding hole and is rotationally connected with the sampling barrel; the air cylinder is mounted on the outer side of the sampling barrel; the push plate is fixedly connected with the telescopic end of the air cylinder. The sampling barrel is inserted into feed, the air cylinder is started, the telescopic end of the air cylinder drives the push plate to be close to the baffle, the push plate drives the rotating rod to rotate, the rotating rod drives the baffle to rotate around the first rotating shaft, the baffle inclines, the multiple feeding ports are exposed, and the feed enters the sampling barrel from the feeding ports; a plurality of feeds with different heights can be taken out at a time, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed detection, in particular to a sampling device for feed detection. Background Art

[0002] Feed testing is an important food safety measure aimed at ensuring the quality and safety of animal feed. By testing the ingredients, nutrients, additives and heavy metals in the feed, possible pollutants can be discovered and eliminated in a timely manner to ensure the health and growth of animals. Feed testing is an important part of ensuring food safety in the animal husbandry industry. Through scientific and accurate testing methods, the quality and safety of feed can be ensured, and a healthy breeding environment can be provided for animals. At the same time, feed testing also helps to improve the sustainable development level of the breeding industry and promote the healthy development of the agricultural industry. Feed sampling is one of the key steps in feed testing, and the sampling device for feed testing plays a vital role. The sampling device for feed testing plays an important role in ensuring the safety and health of animal diets. By reasonably selecting and using the sampling device, the accuracy and reliability of feed testing can be effectively improved, providing a scientific basis for the animal husbandry industry.

[0003] At present, most of the sampling devices for feed testing are simply inserted into the feed bucket manually, and multiple feed samples of different heights cannot be taken out at one time. The operation is inconvenient, time-consuming and laborious. Therefore, we propose a sampling device for feed testing to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a sampling device for feed detection that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides a sampling device for feed detection, comprising

[0006] A sampling cylinder is provided with a sampling mechanism, and the sampling mechanism includes

[0007] A feed inlet, which is opened on the sampling tube, and a plurality of feed inlets are provided;

[0008] A baffle, the baffle being arranged in the feed port and being rotatably connected to the sampling barrel;

[0009] A cylinder, wherein the cylinder is installed on the outside of the sampling tube;

[0010] A push plate, the push plate is fixedly connected to the telescopic end of the cylinder;

[0011] A rotating rod is rotatably connected to the push plate and the baffle.

[0012] In a preferred solution, the inner wall of the feed port is fixedly connected to a first rotating shaft, and the baffle is rotatably connected to the first rotating shaft.

[0013] In a preferred embodiment, two first fixed plates are fixedly connected to the inner side wall of the baffle, a second rotating shaft is fixedly connected between the two first fixed plates, two second fixed plates are fixedly connected to the side of the push plate close to the baffle, a third rotating shaft is fixedly connected between the two second fixed plates, and the rotating rod is rotatably connected to both the second rotating shaft and the third rotating shaft.

[0014] In a preferred solution, a cover plate is provided on the top of the sampling cylinder, and a disassembly mechanism is provided between the cover plate and the sampling cylinder.

[0015] In a preferred solution, the disassembly mechanism includes a mounting frame, the mounting frame is fixedly connected to the outer wall of the cover plate, and a limiting groove is provided on the outer side of the mounting frame.

[0016] In a preferred embodiment, a fixing block is fixedly connected to the outer side of the sampling tube, a mounting groove is provided on the top of the fixing block, the mounting frame is plugged into the inner wall of the mounting groove, the fixing block is slidably connected to a limiting rod, and the limiting rod is plugged into the inner wall of the limiting groove.

[0017] In a preferred solution, a sliding groove is provided inside the fixed block, the sliding groove is communicated with the mounting groove, a fixing ring is fixedly connected to the outer wall of the limiting rod, the fixing ring is slidably connected to the inner wall of the sliding groove, a spring is fixedly connected between the fixing ring and the inner wall of the sliding groove, and a handle is fixedly connected to the outer side of the limiting rod.

[0018] In a preferred solution, a handle is fixedly connected to the top of the cover plate, an anti-slip sleeve is sleeved on the handle, and a cone block is fixedly connected to the bottom of the sampling tube.

[0019] In a preferred solution, the outer wall of the sampling tube is fixedly connected to a protective shell, and the cylinder is fixedly connected to the inner wall of the protective shell.

[0020] The feed detection sampling device provided by the utility model has the following beneficial effects:

[0021] 1. Insert the sampling tube into the feed and start the cylinder. The telescopic end of the cylinder drives the push plate to approach the baffle. The push plate drives the rotating rod to rotate. The rotating rod drives the baffle to rotate around the first rotating shaft. The baffle is tilted to expose multiple feed ports. The feed enters the sampling tube from the feed port. Multiple feeds of different heights can be taken out at one time, saving time and effort.

[0022] 2. By pulling the handle outward, the handle drives the limit rod to slide outward until the limit rod is pulled out of the limit groove, releasing the limit on the mounting frame, and then pulling the cover plate upward to pull the mounting frame out of the mounting groove, the cover plate and the sampling cylinder can be removed, making it convenient to open the sampling cylinder to take out the feed sample and also convenient to clean the inside of the sampling cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the cross-sectional structure of a sampling tube provided in an embodiment of the utility model;

[0026] Figure 3 A schematic diagram of a portion of the structure of a sampling mechanism provided in an embodiment of the utility model;

[0027] Figure 4 A schematic diagram of the structure of a sampling tube provided in an embodiment of the utility model;

[0028] Figure 5 A schematic diagram of the cover plate structure provided in an embodiment of the utility model;

[0029] Figure 6 A schematic diagram of the cross-sectional structure of a fixing block provided in an embodiment of the utility model;

[0030] In the figure: 1. sampling tube; 2. sampling mechanism; 201. feed port; 202. baffle; 203. cylinder; 204. push plate; 205. rotating rod; 206. first rotating shaft; 207. first fixed plate; 208. second rotating shaft; 209. second fixed plate; 210. third rotating shaft; 3. disassembly mechanism; 301. mounting frame; 302. limiting groove; 303. fixed plate; 304. mounting groove; 305. limiting rod; 306. slide groove; 307. fixing ring; 308. spring; 309. handle; 4. cover plate; 5. grip; 6. anti-slip sleeve; 7. cone block; 8. protective shell. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 6 The utility model provides a technical solution: a sampling device for feed detection, comprising a sampling tube 1, a sampling mechanism 2 is arranged on the sampling tube 1, the sampling mechanism 2 comprises a feed inlet 201, a baffle 202, a cylinder 203, a push plate 204 and a rotating rod 205, the feed inlet 201 is opened on the sampling tube 1, and the feed inlet 201 is provided with a plurality of baffles 202 arranged in the feed inlet 201, the baffles 202 correspond to the feed inlet 201 one by one, and the baffles 202 The cylinder 203 is mounted on the outside of the sampling tube 1; the push plate 204 is fixedly connected to the telescopic end of the cylinder 203; a rotating rod 205 is connected between the push plate 204 and each baffle 202, and the rotating rod 205 is rotatably connected to the push plate 204 and the baffle 202; the inner wall of the feed port 201 is fixedly connected to a first rotating shaft 206, the baffle 202 is rotatably connected to the first rotating shaft 206, and the inner side wall of the baffle 202 is fixedly connected to two first rotating shafts. A fixed plate 207, a second rotating shaft 208 is fixedly connected between the two first fixed plates 207, two second fixed plates 209 are fixedly connected to one side of the push plate 204 close to the baffle 202, a third rotating shaft 210 is fixedly connected between the two second fixed plates 209, and the rotating rod 205 is rotatably connected to the second rotating shaft 208 and the third rotating shaft 210. By inserting the sampling tube 1 into the feed, starting the cylinder 203, the telescopic end of the cylinder 203 drives the push plate 204 to approach the baffle 202, the push plate 204 drives the rotating rod 205 to rotate, the rotating rod 205 drives the baffle 202 to rotate, the baffle 202 is tilted, and multiple feed ports 201 are exposed. The feed enters the sampling tube 1 from the feed port 201, and multiple feeds of different heights can be taken out at one time, saving time and effort. Preferably, the upper surface and the lower surface of the baffle 202 are both set to arc surfaces, so that it can rotate 202 around the first rotating shaft 206 and tilt.

[0033] A cover plate 4 is provided on the top of the sampling tube 1, and a disassembly mechanism 3 is provided between the cover plate 4 and the sampling tube 1. The disassembly mechanism 3 includes a mounting frame 301, the mounting frame 301 is fixedly connected to the outer wall of the cover plate 4, and a limiting groove 302 is provided on the outer side of the mounting frame 301. A fixing block 303 is fixedly connected to the outer side of the sampling tube 1, and a mounting groove 304 is provided on the top of the fixing block 303. The mounting frame 301 is plugged into the inner wall of the mounting groove 304, and the fixing block 303 is slidably connected to a limiting rod 305, and the limiting rod 305 is plugged into the inner wall of the limiting groove 302. A sliding groove 306 is provided inside the fixing block 303, and the sliding groove 306 is communicated with the mounting groove 304. The limiting rod 30 The outer wall of the 305 is fixedly connected with a fixing ring 307, and the fixing ring 307 is slidably connected with the inner wall of the slide groove 306. A spring 308 is fixedly connected between the fixing ring 307 and the inner wall of the slide groove 306. The outer side of the limiting rod 305 is fixedly connected with a handle 309. By pulling the handle 309 outward, the handle 309 drives the limiting rod 305 to slide outward until the limiting rod 305 is pulled out of the limiting groove 302, and the limiting of the mounting frame 301 is released. Then, the cover plate 4 is pulled upward to extract the mounting frame 301 from the mounting groove 304, and the cover plate 4 and the sampling tube 1 can be disassembled, so that it is convenient to open the sampling tube 1 to take out the feed sample, and it is also convenient to clean the inside of the sampling tube 1.

[0034] A handle 5 is fixedly connected to the top of the cover plate 4, and an anti-slip sleeve 6 is sleeved on the handle 5. A cone block 7 is fixedly connected to the bottom of the sampling tube 1. A protective shell 8 is fixedly connected to the outer wall of the sampling tube 1. The cylinder 203 is fixedly connected to the inner wall of the protective shell 8. The handle 5 is used for the user to hold, so that the sampling tube 1 is inserted into the feed and is easy to carry. The protective shell 8 is used to protect the cylinder 203.

[0035] Specifically, the working process or working principle of the sampling device for feed detection is as follows: the user holds the handle 5 and then inserts the sampling tube 1 into the feed. When it descends to a suitable position, the cylinder 203 is started, and the telescopic end of the cylinder 203 drives the push plate 204 to approach the baffle 202, and the push plate 204 drives the rotating rod 205 to rotate, and the rotating rod 205 drives the baffle 202 to rotate around the first rotating shaft 206. The baffle 202 is tilted to expose multiple feed ports 201, and the feed enters the sampling tube 1 from the feed port 201. Multiple feeds of different heights can be taken out at one time, saving time and effort. After the sampling is completed, the telescopic end of the cylinder 203 is controlled to retract. When the telescopic end of the cylinder 203 retracts to the lowest end, that is, the initial position, the baffle 202 covers the feed port 201, and then the sampling tube 1 is pulled out.

[0036] The user pulls the handle 309 outward, and the handle 309 drives the limiting rod 305 to slide outward until the limiting rod 305 is pulled out of the limiting groove 302, thereby releasing the limiting of the mounting frame 301. The user then pulls the cover plate 4 upward to pull the mounting frame 301 out of the mounting groove 304, and the cover plate 4 and the sampling tube 1 can be removed, making it convenient to open the sampling tube 1 to take out the feed sample and also convenient to clean the inside of the sampling tube 1.

Claims

1. A sampling device for feed detection, characterized in that: The invention comprises a sampling cylinder (1), on which a sampling mechanism (2) is arranged, and the sampling mechanism (2) comprises A feed inlet (201), wherein the feed inlet (201) is provided on the sampling tube (1), and a plurality of the feed inlets (201) are provided; a baffle (202), the baffle (202) being arranged in the feed port (201), the baffle (202) being rotatably connected to the sampling cylinder (1); a first rotating shaft (206) being fixedly connected to the inner wall of the feed port (201), the baffle (202) being rotatably connected to the first rotating shaft (206); A cylinder (203), wherein the cylinder (203) is installed on the outside of the sampling tube (1); A push plate (204), wherein the push plate (204) is fixedly connected to the telescopic end of the cylinder (203); The rotating rod (205) is connected between the push plate (204) and each baffle (202) respectively; two first fixed plates (207) are fixedly connected to the inner side wall of the baffle (202); a second rotating shaft (208) is fixedly connected between the two first fixed plates (207); two second fixed plates (209) are fixedly connected to the side of the push plate (204) close to the baffle (202); a third rotating shaft (210) is fixedly connected between the two second fixed plates (209); and the rotating rod (205) is rotatably connected to both the second rotating shaft (208) and the third rotating shaft (210).

2. The sampling device for feed detection according to claim 1, characterized in that: A cover plate (4) is provided on the top of the sampling cylinder (1), and a disassembly mechanism (3) is provided between the cover plate (4) and the sampling cylinder (1).

3. The feed detection sampling device according to claim 2, characterized in that: The disassembly mechanism (3) comprises a mounting frame (301), the mounting frame (301) is fixedly connected to the outer wall of the cover plate (4), and a limiting groove (302) is provided on the outer side of the mounting frame (301).

4. The sampling device for feed detection according to claim 3, characterized in that: A fixing block (303) is fixedly connected to the outer side of the sampling tube (1), a mounting groove (304) is provided on the top of the fixing block (303), the mounting frame (301) is plugged into the inner wall of the mounting groove (304), the fixing block (303) is slidably connected to a limiting rod (305), and the limiting rod (305) is plugged into the inner wall of the limiting groove (302).

5. The sampling device for feed detection according to claim 4, characterized in that: A slide groove (306) is provided inside the fixed block (303), and the slide groove (306) is communicated with the mounting groove (304). A fixing ring (307) is fixedly connected to the outer wall of the limiting rod (305), and the fixing ring (307) is slidably connected to the inner wall of the slide groove (306). A spring (308) is fixedly connected between the fixing ring (307) and the inner wall of the slide groove (306), and a handle (309) is fixedly connected to the outer side of the limiting rod (305).

6. The sampling device for feed detection according to claim 5, characterized in that: The top of the cover plate (4) is fixedly connected to a handle (5), an anti-slip sleeve (6) is sleeved on the handle (5), and the bottom of the sampling tube (1) is fixedly connected to a cone block (7).

7. The sampling device for feed detection according to claim 6, characterized in that: The outer wall of the sampling tube (1) is fixedly connected to a protective shell (8), and the cylinder (203) is fixedly connected to the inner wall of the protective shell (8).

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