Sampler for near-infrared instrument detection

Abstract

The utility model relates to a sampler for near-infrared instrument detection in the technical field of samplers, which comprises a moving component arranged in a sampling tube and used for moving left and right, and a rotating shaft used for rotating is arranged on a plate of the moving component. A spiral blade used for sampling feed in the storage pipe is fixedly installed on a shaft body of the rotating shaft, and a first motor used for driving the rotating shaft to rotate is fixedly installed at the right end of the rotating shaft. When the feed sampling device is used for sampling feed in a storage pipe, a locking rod can be taken out from a locking hole, a partition plate at the bottom end of a fixing plate can be lifted upwards through a handle, so that a sampling pipe is opened, a screw rod is driven to rotate through a motor II, and a moving block moves left and right along a rod body of the screw rod; the rotating shaft can be controlled to be close to the feed in the storage pipe by rotating the motor I, then the rotating shaft is driven by the motor I to rotate, and the feed in the storage pipe can be moved rightwards through the spiral blade and moved into the infrared instrument detection pipe to be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of samplers, in particular to a sampler for near-infrared instrument detection. Background Art

[0002] In the process of feed processing, in order to ensure the quality of feed, it is necessary to sample and test the processed feed in time; however, when the existing feed sampler is sampling the feed, it is necessary to open the observation window for sampling, which easily causes the feed to splash out from the observation window.

[0003] For example, a portable feed sampler with Chinese patent application number CN202020708650.2, one end of the adjustment rod is fixed to the inside of the hand-held rod by screwing, the end of the adjustment rod different from the hand-held rod is inserted into the inside of the sampling rod, the side surface of the sampling rod is evenly provided with through grooves, one side of the through groove is located on the side surface of the adjustment rod and has a sampling groove, the outer wall of the end of the sampling rod different from the adjustment rod is fixed with a sampling end by bolts, the first vibration motor is embedded in the sampling end, and the power supply is embedded in the hand-held rod. It has the following technical defects:

[0004] When sampling feed from a storage box, the sampling personnel need to open the observation window and then use the sampler to sample the feed. Since the observation window is always in an open state, it is easy for the feed to splash out along the observation window, causing environmental pollution and personal injury. It is not only difficult to clean and hygienic, but also easy to generate dust. Utility Model Content

[0005] In order to solve the problem proposed in the above background technology that when sampling feed from a storage box, the sampling personnel need to open the observation window and then use the sampler to sample the feed. Since the observation window is always in an open state, it is easy for the feed to splash outward along the observation window, causing environmental pollution and personal injury, making cleaning difficult and easily generating dust, the utility model provides the following technical solutions:

[0006] A sampler for near-infrared instrument detection comprises a storage tube for storing feed, a sampling tube for sampling the feed in the storage tube is arranged on the side wall of the storage tube, a partition device for opening the sampling tube is arranged in the sampling tube, a sampling device for sampling the feed in the sampling tube is arranged in the sampling tube, and a driving device for driving the sampling device to move into the storage tube is arranged on the right side of the sampling tube.

[0007] The sampling device includes a moving component arranged in the sampling tube for moving left and right, a rotating shaft for rotation is arranged on the plate of the moving component, a spiral blade for sampling feed in the storage tube is fixedly installed on the shaft body of the rotating shaft, and a motor for driving the rotating shaft to rotate is fixedly installed on the right end of the rotating shaft.

[0008] Furthermore, the driving device includes a screw arranged on the wall of the sampling tube for driving the movable component to move left and right, a motor 2 for driving the screw to rotate is fixedly installed on the right end of the screw, and a guide rod for assisting the movable component to move left and right is arranged on the rear side of the screw.

[0009] Furthermore, the moving assembly comprises a support plate movably connected to the rotating shaft, and a moving block for threaded connection with the screw rod is fixedly mounted on the front end of the support plate.

[0010] Furthermore, an infrared instrument detection tube for sampling and detecting the feed in the sampling tube is arranged at the bottom end of the sampling tube, and a long groove for the partition device to move up and down is opened at the top end of the sampling tube.

[0011] Furthermore, a slide groove is provided at the top of the long groove for the auxiliary partition device to move up and down along the long groove, and there are two slide grooves. Locking holes for locking the partition device are provided on the front and rear sides of the long groove.

[0012] Furthermore, the partition device includes a partition plate arranged in the long slot for blocking the sampling tube, and sliders for moving up and down in the slot of the slide slot are fixedly installed on the front and rear sides of the partition plate.

[0013] Furthermore, a fixing plate for driving the partition to move up and down is fixedly installed on the top of the partition, a handle for driving the fixing plate to move up and down is fixedly installed on the top of the fixing plate, and a locking rod for inserting into the locking hole to lock the fixing plate is provided on the top of the fixing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By arranging a partition device, a sampling device and a driving device, when sampling the feed in the storage tube, the locking rod can be taken out from the locking hole, and the partition on the bottom end of the fixed plate can be pulled upward by the handle to open the sampling tube, and then the screw rod is driven to rotate by the second motor to make the moving block move left and right along the rod body of the screw rod, so that the rotating shaft can be controlled to approach the feed in the storage tube, and then the rotating shaft is driven to rotate by the first motor, so that the feed in the storage tube can be moved to the right by the spiral blade and moved to the detection tube of the infrared instrument for detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view of the sampling tube of the utility model;

[0018] Figure 3 This is a cross-sectional view of the sampling tube of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the sampling device of the utility model.

[0020] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0021] 100-storage tube;

[0022] 200-sampling tube, 201-infrared instrument detection tube, 202-through slot, 203-slide slot, 204-locking hole;

[0023] 300-partition device, 310-fixing plate, 320-partition plate, 330-handle, 340-locking rod, 350-slider;

[0024] 400 - sampling device, 410 - motor 1, 420 - moving assembly, 421 - supporting plate, 422 - moving block, 430 - rotating shaft, 440 - spiral blade;

[0025] 500-driving device, 510-motor 2, 520-screw, 530-guide rod. DETAILED DESCRIPTION

[0026] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0027] See also Figure 1-Figure 4 , the utility model provides a sampler for near infrared instrument detection.

[0028] The storage tube 100 includes a storage tube 100 for storing feed, a sampling tube 200 for sampling the feed in the storage tube 100 is arranged on the side wall of the storage tube 100, a partition device 300 for opening the sampling tube 200 is arranged in the sampling tube 200, a sampling device 400 for sampling the feed in the sampling tube 200 is arranged in the sampling tube 200, and a driving device 500 for driving the sampling device 400 to move into the storage tube 100 is arranged on the right side of the sampling tube 200.

[0029] An infrared instrument detection tube 201 for sampling and detecting the feed in the sampling tube 200 is provided at the bottom end of the sampling tube 200, so that the feed in the sampling tube 200 can be moved to the infrared instrument detection tube 201 for detection through the sampling device 400, and the infrared instrument detection tube 201 has an infrared instrument to facilitate rapid detection of the feed; a long groove 202 for the partition device 300 to move up and down is opened at the top of the sampling tube 200, and a slide groove 203 is opened at the top of the long groove 202 to assist the partition device 300 to move up and down along the long groove 202, and there are two slide grooves 203, and the two slide grooves 203 are symmetrically distributed on both sides of the long groove 202; locking holes 204 for locking the partition device 300 are opened on the front and rear sides of the long groove 202, and there are two locking holes 204, and the two locking holes 204 are symmetrically distributed on both sides of the two slide grooves 203.

[0030] The partition device 300 includes a partition 320 arranged in the long groove 202 for blocking the sampling tube 200, and the partition 320 can move up and down in the long groove 202, so that the sampling tube 200 can be opened by pulling up the partition 320, and then the sampling device 400 is adjusted to move into the storage tube 100 through the driving device 500, so as to facilitate sampling in the storage tube 100; sliders 350 for moving up and down in the groove of the slide groove 203 are fixedly installed on the front and rear sides of the partition 320, and the shape and size of the slider 350 are the same as the shape and size of the slide groove 203, so as to facilitate the opening of the partition 320.

[0031] A fixing plate 310 for driving the fixing plate 320 to move up and down is fixedly installed on the top of the partition 320, a handle 330 for driving the fixing plate 310 to move up and down is fixedly installed on the top of the fixing plate 310, and a locking rod 340 for inserting into the locking hole 204 to lock the fixing plate 310 is provided on the top of the fixing plate 310; thus, when sampling the feed in the storage tube 100, the locking rod 340 can be used to take it out from the locking hole 204, and the partition 320 on the bottom end of the fixing plate 310 can be pulled upward by the handle 330, and at the same time, the sliders 350 on both sides of the partition 320 move in the slide groove 203 to prevent the partition 320 from shifting; thereby, the feed in the storage tube 100 can be prevented from splashing out through the sampling tube 200.

[0032] The sampling device 400 includes a moving assembly 420 disposed in the sampling tube 200 for moving left and right, a rotating shaft 430 for rotating is disposed on the plate of the moving assembly 420, a spiral blade 440 for sampling the feed in the storage tube 100 is fixedly mounted on the shaft body of the rotating shaft 430, and a motor 410 for driving the rotating shaft 430 to rotate is fixedly mounted on the right end of the rotating shaft 430; thus, when sampling the feed in the storage tube 100, the locking rod 340 can be used to lock the locking hole to lock the locking rod 340. 204, the partition 320 on the bottom end of the fixing plate 310 can be pulled upwards by the handle 330 to open the sampling tube 200, and then the moving assembly 420 can be controlled to move by the driving device 500, so that the rotating shaft 430 can be close to the feed in the storage tube 100, and then the rotating shaft 430 can be driven to rotate by the motor 410, so that the feed in the storage tube 100 can be moved to the right by the spiral blade 440 and moved to the infrared instrument detection tube 201 for detection.

[0033] The moving assembly 420 includes a support plate 421 movably connected to the rotating shaft 430, and a moving block 422 for threading with the screw rod 520 is fixedly installed at the front end of the support plate 421. The moving block 422 on the rear end of the support plate 421 can slide on the guide rod 530;

[0034] The driving device 500 includes a screw 520 arranged on the wall of the sampling tube 200 for driving the moving assembly 420 to move left and right, and the front and rear ends of the screw 520 are connected to the tube body of the sampling tube 200 through bearings to facilitate the rotation of the screw 520; a motor 2 510 for driving the screw 520 to rotate is fixedly installed at the right end of the screw 520, and the shaft end of the output shaft of the motor 2 510 is connected to the right end of the screw 520 through a coupling; a guide rod 530 is arranged on the rear side of the screw 520 for assisting the moving assembly 420 to move left and right, so as to adjust the feed in the storage tube 100. When sampling, the locking rod 340 can be used to take it out from the locking hole 204, and the partition 320 on the bottom end of the fixed plate 310 can be pulled upward through the handle 330 to open the sampling tube 200, and then the motor 2 510 drives the screw 520 to rotate, so that the moving block 422 moves left and right along the rod body of the screw 520, and the rotating shaft 430 can be controlled to approach the feed in the storage tube 100, and then the motor 1 410 drives the rotating shaft 430 to rotate, and the feed in the storage tube 100 can be moved to the right through the spiral blade 440, and moved to the infrared instrument detection tube 201 for detection.

[0035] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A sampler for near infrared instrument detection, comprising a storage tube (100) for storing feed, characterized in that: A sampling tube (200) for sampling feed in the storage tube (100) is arranged on the side wall of the storage tube (100); a partition device (300) for opening the sampling tube (200) is arranged in the sampling tube (200); a sampling device (400) for sampling feed in the sampling tube (200) is arranged in the sampling tube (200); and a driving device (500) for driving the sampling device (400) to move into the storage tube (100) is arranged on the right side of the sampling tube (200); The sampling device (400) comprises a moving component (420) arranged in a sampling tube (200) for moving left and right, a rotating shaft (430) for rotating is arranged on a plate of the moving component (420), a spiral blade (440) for sampling feed in a storage tube (100) is fixedly mounted on the shaft body of the rotating shaft (430), and a motor (410) for driving the rotating shaft (430) to rotate is fixedly mounted on the right end of the rotating shaft (430).

2. A sampler for near infrared instrument detection according to claim 1, characterized in that: The driving device (500) comprises a screw rod (520) arranged on the wall of the sampling tube (200) for driving the moving assembly (420) to move left and right, a second motor (510) for driving the screw rod (520) to rotate is fixedly mounted on the right end of the screw rod (520), and a guide rod (530) for assisting the moving assembly (420) to move left and right is arranged on the rear side of the screw rod (520).

3. A sampler for near infrared instrument detection according to claim 2, characterized in that: The moving assembly (420) comprises a support plate (421) movably connected to the rotating shaft (430), and a moving block (422) for threaded connection with the screw rod (520) is fixedly mounted at the front end of the support plate (421).

4. A sampler for near infrared instrument detection according to claim 1, characterized in that: The bottom end of the sampling tube (200) is provided with an infrared instrument detection tube (201) for sampling and detecting feed in the sampling tube (200), and the top end of the sampling tube (200) is provided with a long groove (202) for the partition device (300) to move up and down.

5. A sampler for near infrared instrument detection according to claim 4, characterized in that: A slide groove (203) for assisting the partition device (300) to move up and down along the long groove (202) is provided at the top end of the long groove (202), and there are two slide grooves (203). Locking holes (204) for locking the partition device (300) are provided at the front and rear sides of the long groove (202).

6. A sampler for near infrared instrument detection according to claim 5, characterized in that: The partition device (300) comprises a partition plate (320) arranged in the long groove (202) for blocking the sampling tube (200), and sliders (350) for moving up and down in the groove of the slide groove (203) are fixedly installed on the front and rear sides of the partition plate (320).

7. A sampler for near infrared instrument detection according to claim 6, characterized in that: A fixing plate (310) for driving the fixing plate (320) to move up and down is fixedly installed at the top of the partition (320), a handle (330) for driving the fixing plate (310) to move up and down is fixedly installed at the top of the fixing plate (310), and a locking rod (340) for inserting into the locking hole (204) to lock the fixing plate (310) is provided at the top of the fixing plate (310).

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