Agricultural farm environment parasite sampling device

Abstract

The utility model discloses an agricultural farm environment parasite sampling device, and relates to the technical field of livestock breeding, the agricultural farm environment parasite sampling device comprises a suction mechanism, the bottom of the suction mechanism is provided with a stirring isolation mechanism, the top of the suction mechanism is provided with an adjusting mechanism, and the bottom of the adjusting mechanism is provided with a fixing mechanism. Through cooperation of the fixing ring, the first connecting rod, the rotating piece, the second connecting rod, the movable ring, the isolation shell and the stirring rod, sampling personnel put diluent into the excrement storage bottle to start the first motor, the suction mechanism and the isolation mechanism are driven to rotate through the fixing disc, excrement and diluent in the excrement storage bottle are stirred through the stirring rod, and after dilution is completed, the excrement storage bottle is opened. The sampling person starts a motor III again, so that a stirring and isolating mechanism moves downwards, a stirring rod is driven to move upwards through extrusion of an excrement storage bottle, an isolating shell is driven to open and move upwards towards two sides, a rotating part is driven to pull a movable ring to move upwards, a spring is extruded, and a sampling needle head extends downwards, so that the sampling needle head is prevented from being blocked by excrement during stirring, and the sampling result is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, specifically to a sampling device for environmental parasites in agricultural farms. Background Technology

[0002] The process of collecting fecal parasite samples requires dilution with a diluent and manual stirring, which is inconvenient in practice.

[0003] Publication No. CN213068341U discloses a special sampling device for detecting fecal parasites, including a base, a storage battery and a drive motor. Movable rods are slidably connected to the inner sides of both ends of the base. A test tube body is snapped onto the lower side wall inside the base. The storage battery is installed on the upper end of the support plate by bolts. The drive motor is installed on the inner side of the right end of the connecting frame. A tube sleeve is fitted on the outer side of the lower end of the mounting rod. A rubber tube cap is snapped onto the upper side of the test tube body.

[0004] To address the problem that manually stirring and diluting fecal samples is inconvenient in practice, existing technology uses a stirring blade that is driven by a motor. The stirring blade rotates inside the test tube, facilitating the mixing of the diluted solution with the fecal sample. However, this method still suffers from the problem that the sampling tube is easily blocked by feces during stirring, resulting in insufficiently clean samples and reduced sampling efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an environmental parasite sampling device for agricultural farms to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An environmental parasite sampling device for agricultural farms includes a suction mechanism, a stirring and isolating mechanism at the bottom of the suction mechanism, an adjusting mechanism at the top of the suction mechanism, and a fixing mechanism at the bottom of the adjusting mechanism.

[0008] The stirring isolation mechanism includes a sampling tube with threaded connectors at both ends. A connecting cap is threaded onto the outer wall of the threaded connector. A sampling needle is fixedly connected to the bottom of the connecting cap. A fixing ring is fixedly connected to the outer wall of the sampling needle. A connecting rod is fixedly connected to the outer wall of the fixing ring.

[0009] A further improvement of the present invention is that: a rotating component is rotatably connected to the bottom of the first connecting rod, a second connecting rod is rotatably connected to the bottom of the rotating component, a movable ring is rotatably connected to the bottom of the second connecting rod, the inner wall of the movable ring is slidably connected to the sampling needle, a spring is fixedly connected to the top of the movable ring, an isolation shell is fixedly connected to one side of the rotating component, and a stirring rod is fixedly connected to the bottom of the isolation shell.

[0010] A further improvement of the present invention is that the suction mechanism includes a first motor, the bottom of which is fixedly connected to an adjustment mechanism, a fixed plate is fixedly connected to the output end of the first motor, a limit rod is fixedly connected to the bottom of the fixed plate, a second motor is slidably connected to the outer wall of the limit rod, and a threaded rod is fixedly connected to the output end of the second motor.

[0011] A further improvement of the present invention is that: a suction bottle is threadedly connected to the outer wall of the threaded rod, the top of the suction bottle is fixedly connected to a limiting rod, a piston is slidably connected to the inner wall of the suction bottle, the top of the piston is fixedly connected to the threaded rod, and a connecting pipe is fixedly connected to the bottom of the piston.

[0012] A further improvement of the present invention is that the adjustment mechanism includes a movable plate, the top of which is fixedly connected to a motor, and mounting brackets are slidably connected to both sides of the movable plate, with a motor fixedly connected to the top of the mounting brackets.

[0013] A further improvement of this utility model is that: the output end of the motor three is fixedly connected to a threaded rod two, the outer wall of the threaded rod two is threadedly connected to the movable plate, the bottom of the threaded rod two is rotatably connected to a base plate, and the top of the base plate is fixedly connected to the mounting bracket.

[0014] A further improvement of the present invention is that the fixing mechanism includes a fixing seat, the bottom of the fixing seat is fixedly connected to a base plate, a spring telescopic rod is fixedly connected to the inner wall of the fixing seat, a clamping plate is fixedly connected to the end of the spring telescopic rod away from the fixing seat, a guide plate is fixedly connected to the top of the clamping plate, and a manure storage bottle is slidably connected to the inner wall of the clamping plate.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a sampling device for environmental parasites in agricultural farms. The device comprises a sampling needle, a fixed ring, a first connecting rod, a rotating component, a second connecting rod, a movable ring, a spring, an isolation shell, a stirring rod, a first motor, a fixed plate, a mounting frame, a third motor, and a second threaded rod. When the sampler places the diluent into the container and starts the first motor, the fixed plate rotates. The fixed plate then rotates the limiting rod and piston, which in turn rotate the stirring and isolation mechanism. The stirring rod stirs the feces and diluent inside the storage bottle, accelerating the dilution of the feces. After dilution, the sampler restarts the third motor, causing the stirring and isolation mechanism to move downwards again. The pressure from the storage bottle causes the stirring rod to move upwards, opening the isolation shell to both sides and causing the rotating component to pull the movable ring upwards, compressing the spring and causing the sampling needle to extend downwards. This prevents the sampling needle from being blocked by feces during stirring, which would affect the sampling results.

[0017] 2. This utility model provides a sampling device for environmental parasites in agricultural farms. The device consists of a limiting rod, a second motor, a first threaded rod, a suction bottle, a piston, a connecting tube, a sampling tube, a threaded connector, a connecting cap, and a sampling needle. After fixing, the sampling personnel start the third motor, which drives the second threaded rod to rotate. The threaded rod moves in a threaded motion with the movable plate, causing the movable plate to descend along the inner wall of the mounting frame until the stirring rod reaches the bottom of the manure storage bottle. The sampling personnel then start the second motor, which drives the first threaded rod to rotate. The threaded rod moves in a threaded motion with the suction bottle, causing the second motor to move upward along the limiting rod, which in turn moves the piston upward, creating a negative pressure inside the suction bottle. This draws the diluted sample into the sampling tube through the sampling needle. After extraction, the sampling personnel rotate and remove the connecting cap, seal it with the bottle cap, and then rotate and remove the threaded connector from the connecting tube, sealing it with the bottle cap again. This completes the sampling process, facilitating the absorption of sample liquid into the sampling tube and making the operation more convenient.

[0018] 3. This utility model provides a sampling device for environmental parasites in agricultural farms. The device consists of a fixed base, a spring telescopic rod, clamps, a guide plate, and a manure storage bottle. When in use, the sampling personnel first slide the manure storage bottle containing the collected manure from the top of the guide plate down between the two clamps until the manure storage bottle contacts the fixed base. The spring telescopic rod then presses the clamps to clamp the base plate, which facilitates the installation and fixation of the manure storage bottle and improves its practicality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the suction mechanism of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the stirring isolation mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing mechanism of this utility model.

[0024] In the diagram: 1. Suction mechanism; 11. Motor 1; 12. Fixed plate; 13. Limiting rod; 14. Motor 2; 15. Threaded rod 1; 16. Suction bottle; 17. Piston; 18. Connecting pipe; 2. Stirring and isolating mechanism; 21. Sampling tube; 22. Threaded joint; 23. Connecting cover; 24. Sampling needle; 25. Fixed ring; 26. Connecting rod 1; 27. Rotating component; 28. Connecting rod 2; 29. ​​Movable ring; 210. Spring; 211. Isolation shell; 212. Stirring rod; 3. Adjusting mechanism; 31. Movable plate; 32. Mounting frame; 33. Motor 3; 34. Threaded rod 2; 35. Base plate; 4. Fixing mechanism; 41. Fixed seat; 42. Spring telescopic rod; 43. Clamping plate; 44. Guide plate; 45. Manure storage bottle. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] Example 1

[0027] like Figure 1-5 As shown, this utility model provides a sampling device for environmental parasites in agricultural farms, including a suction mechanism 1, a stirring and isolation mechanism 2 at the bottom of the suction mechanism 1, an adjustment mechanism 3 at the top of the suction mechanism 1, and a fixing mechanism 4 at the bottom of the adjustment mechanism 3; the stirring and isolation mechanism 2 includes a sampling tube 21, with threaded connectors 22 at both the upper and lower ends of the sampling tube 21, a connecting cover 23 threadedly connected to the outer wall of the threaded connector 22, and a sampling needle 24 fixedly connected to the bottom of the connecting cover 23. A fixing ring 25 is fixedly connected to the wall. A connecting rod 26 is fixedly connected to the outer wall of the fixing ring 25. A rotating part 27 is rotatably connected to the bottom of the connecting rod 26. A connecting rod 28 is rotatably connected to the bottom of the rotating part 27. A movable ring 29 is rotatably connected to the bottom of the connecting rod 28. The inner wall of the movable ring 29 is slidably connected to the sampling needle 24. A spring 210 is fixedly connected to the top of the movable ring 29. An isolation shell 211 is fixedly connected to one side of the rotating part 27. A stirring rod 212 is fixedly connected to the bottom of the isolation shell 211.

[0028] In this embodiment, the sampling personnel put the diluent into the motor 11 and start the fixed plate 12 to rotate. The fixed plate 12 drives the limit rod 13 and piston 17 to rotate, which in turn drives the stirring and isolation mechanism 2 to rotate. The stirring rod 212 stirs the feces and diluent inside the feces storage bottle 45, accelerating the dilution of the feces. After dilution is completed, the sampling personnel start the motor 33 again, causing the stirring and isolation mechanism 2 to move down again. The squeezing of the feces storage bottle 45 drives the stirring rod 212 to move up, causing the isolation shell 211 to open and move up to both sides. This causes the rotating part 27 to pull the movable ring 29 up, squeezing the spring 210 and causing the sampling needle 24 to extend downward.

[0029] Example 2

[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the suction mechanism 1 includes a motor 11, the bottom of which is fixedly connected to the adjustment mechanism 3, a fixed plate 12 is fixedly connected to the output end of the motor 11, a limit rod 13 is fixedly connected to the bottom of the fixed plate 12, a motor 14 is slidably connected to the outer wall of the limit rod 13, a threaded rod 15 is fixedly connected to the output end of the motor 14, a suction bottle 16 is threadedly connected to the outer wall of the threaded rod 15, the top of the suction bottle 16 is fixedly connected to the limit rod 13, and the inner wall of the suction bottle 16 slides... A piston 17 is connected, the top of the piston 17 is fixedly connected to a threaded rod 15, and the bottom of the piston 17 is fixedly connected to a connecting pipe 18. The adjusting mechanism 3 includes a movable plate 31, the top of the movable plate 31 is fixedly connected to a motor 11, and mounting brackets 32 are slidably connected to both sides of the movable plate 31. A motor 33 is fixedly connected to the top of the mounting bracket 32, and a threaded rod 24 is fixedly connected to the output end of the motor 33. The outer wall of the threaded rod 24 is threadedly connected to the movable plate 31, and a base plate 35 is rotatably connected to the bottom of the threaded rod 24. The top of the base plate 35 is fixedly connected to the mounting bracket 32.

[0031] In this embodiment, after fixation is completed, the sampling personnel start motor 33, which drives threaded rod 34 to rotate. Threaded rod 34 moves threadedly with movable plate 31, causing movable plate 31 to descend along the inner wall of mounting frame 32 until stirring rod 212 reaches the bottom of manure storage bottle 45. After stirring is completed, the sampling personnel start motor 14, which drives threaded rod 15 to rotate. Threaded rod 15 moves threadedly with suction bottle 16, causing motor 14 to move upward along limit rod 13, which in turn moves piston 17 upward, creating a negative pressure inside suction bottle 16. The diluted sample is then drawn from sampling needle 24 into sampling tube 21. After extraction is complete, the sampling personnel rotate and remove connecting cap 23, seal it with bottle cap, and then rotate and remove threaded connector 22 from connecting tube 18, sealing it with bottle cap again, thus completing the sampling.

[0032] Example 3

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the fixing mechanism 4 includes a fixing seat 41, the bottom of the fixing seat 41 is fixedly connected to the base plate 35, a spring telescopic rod 42 is fixedly connected to the inner wall of the fixing seat 41, a clamping plate 43 is fixedly connected to the end of the spring telescopic rod 42 away from the fixing seat 41, a guide plate 44 is fixedly connected to the top of the clamping plate 43, and a manure storage bottle 45 is slidably connected to the inner wall of the clamping plate 43.

[0034] In this embodiment, when using the sample, the sampling personnel first slide the manure storage bottle 45 containing the collected feces down from the top of the guide plate 44 into the space between the two clamping plates 43 until the manure storage bottle 45 contacts the fixing seat 41. The clamping plates 43 clamp the bottom plate 35 and fix it by the compression of the spring telescopic rod 42.

[0035] The working principle of the environmental parasite sampling device in this agricultural farm will be explained in detail below.

[0036] like Figure 1-5 As shown, during use, the sampling personnel first slide the manure storage bottle 45 containing the collected feces down from the top of the guide plate 44 between the two clamping plates 43 until the manure storage bottle 45 contacts the fixed seat 41. The clamping plates 43 then clamp the bottom plate 35 and fix it in place by the compression of the spring telescopic rod 42. After fixing, the sampling personnel start the motor 33, which drives the threaded rod 34 to rotate. The threaded rod 34 moves threadedly with the movable plate 31, causing the movable plate 31 to descend along the inner wall of the mounting frame 32 until the stirring rod 212 reaches the bottom of the manure storage bottle 45. The sampling personnel then add the diluent and start the motor 11, which drives the fixed plate 12 to rotate. The fixed plate 12 drives the limit rod 13 and piston 17 to rotate, which in turn drives the stirring and isolation mechanism 2 to rotate. The stirring rod 212 stirs the feces and diluent inside the manure storage bottle 45, accelerating the dilution of the feces. After dilution is complete, the sampling personnel restart motor 33, causing the stirring isolation mechanism 2 to move downward again. Through the compression of the manure storage bottle 45, the stirring rod 212 moves upward, causing the isolation shell 211 to open and move upward to both sides. This causes the rotating part 27 to pull the movable ring 29 upward, compressing the spring 210 and causing the sampling needle 24 to extend downward. The sampling personnel then start motor 214, causing the threaded rod 15 to rotate. Through the threaded movement between the threaded rod 15 and the suction bottle 16, motor 214 moves upward along the limiting rod 13, causing the piston 17 to move upward. This creates a negative pressure inside the suction bottle 16, drawing the diluted sample from the sampling needle 24 into the sampling tube 21. After extraction is complete, the sampling personnel rotate and remove the connecting cap 23, seal it with the bottle cap, and then rotate and remove the threaded connector 22 from the connecting tube 18, sealing it with the bottle cap again. This completes the sampling process.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A sampling device for environmental parasites in agricultural farms, comprising a suction mechanism (1), characterized in that: The bottom of the suction mechanism (1) is provided with a stirring and isolation mechanism (2), the top of the suction mechanism (1) is provided with an adjustment mechanism (3), and the bottom of the adjustment mechanism (3) is provided with a fixing mechanism (4). The stirring isolation mechanism (2) includes a sampling tube (21), with threaded connectors (22) at both ends of the sampling tube (21). A connecting cap (23) is threaded onto the outer wall of the threaded connector (22). A sampling needle (24) is fixedly connected to the bottom of the connecting cap (23). A fixing ring (25) is fixedly connected to the outer wall of the sampling needle (24). A connecting rod (26) is fixedly connected to the outer wall of the fixing ring (25).

2. The sampling device for environmental parasites in agricultural farms according to claim 1, characterized in that: The bottom of the first connecting rod (26) is rotatably connected to a rotating component (27), the bottom of the rotating component (27) is rotatably connected to a second connecting rod (28), the bottom of the second connecting rod (28) is rotatably connected to a movable ring (29), the inner wall of the movable ring (29) is slidably connected to the sampling needle (24), the top of the movable ring (29) is fixedly connected to a spring (210), one side of the rotating component (27) is fixedly connected to an isolation shell (211), and the bottom of the isolation shell (211) is fixedly connected to a stirring rod (212).

3. The sampling device for environmental parasites in agricultural farms according to claim 1, characterized in that: The suction mechanism (1) includes a motor (11), the bottom of which is fixedly connected to the adjustment mechanism (3), the output end of which is fixedly connected to a fixed plate (12), the bottom of which is fixedly connected to a limit rod (13), the outer wall of which is slidably connected to a motor (14), and the output end of which is fixedly connected to a threaded rod (15).

4. The sampling device for environmental parasites in agricultural farms according to claim 3, characterized in that: The outer wall of the threaded rod (15) is threadedly connected to a suction bottle (16). The top of the suction bottle (16) is fixedly connected to a limiting rod (13). The inner wall of the suction bottle (16) is slidably connected to a piston (17). The top of the piston (17) is fixedly connected to the threaded rod (15). The bottom of the piston (17) is fixedly connected to a connecting pipe (18).

5. The sampling device for environmental parasites in agricultural farms according to claim 3, characterized in that: The adjustment mechanism (3) includes a movable plate (31), the top of which is fixedly connected to a motor (11), and mounting brackets (32) are slidably connected to both sides of the movable plate (31), and a motor (33) is fixedly connected to the top of the mounting brackets (32).

6. The sampling device for environmental parasites in agricultural farms according to claim 5, characterized in that: The output end of the motor three (33) is fixedly connected to the threaded rod two (34), the outer wall of the threaded rod two (34) is threadedly connected to the movable plate (31), the bottom of the threaded rod two (34) is rotatably connected to the base plate (35), and the top of the base plate (35) is fixedly connected to the mounting bracket (32).

7. The sampling device for environmental parasites in agricultural farms according to claim 6, characterized in that: The fixing mechanism (4) includes a fixing seat (41), the bottom of which is fixedly connected to the base plate (35), a spring telescopic rod (42) is fixedly connected to the inner wall of the fixing seat (41), a clamping plate (43) is fixedly connected to the end of the spring telescopic rod (42) away from the fixing seat (41), a guide plate (44) is fixedly connected to the top of the clamping plate (43), and a manure storage bottle (45) is slidably connected to the inner wall of the clamping plate (43).

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