CN113310741A - Detachable sampling equipment for agricultural product detection - Google Patents
Detachable sampling equipment for agricultural product detection Download PDFInfo
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- CN113310741A CN113310741A CN202110429401.9A CN202110429401A CN113310741A CN 113310741 A CN113310741 A CN 113310741A CN 202110429401 A CN202110429401 A CN 202110429401A CN 113310741 A CN113310741 A CN 113310741A
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- 238000005070 sampling Methods 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000447 pesticide residue Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sampling device for detachable agricultural product detection, which comprises a sampling table, wherein a box body is detachably arranged on the sampling table, a feed hopper is arranged at the upper end of the box body, a communicating cavity is formed in the box body and is communicated with a guide pipe, a sampling material receiving box detachably connected with the sampling table is arranged on one side of the box body, the lower end of the guide pipe is positioned on the sampling material receiving box, the upper end of the communicating cavity is communicated with the feed hopper through a round platform cavity, a first motor is arranged in the communicating cavity and is connected with a first rotating shaft through a first rotating shaft, the first rotating shaft is connected with a first rotating circular plate, the first rotating circular plate is connected with a vibration extrusion table through a first eccentric shaft, an annular first sliding groove is formed in the side wall of the first rotating circular plate, a first screen is arranged on the outer side of the first rotating circular plate and is fixedly connected with the inner side wall of the communicating cavity, and the first screen is connected with the first sliding groove through a first sliding block. The invention is convenient for accelerating the sampling efficiency.
Description
Technical Field
The invention relates to the technical field of agricultural product detection, in particular to a detachable sampling device for agricultural product detection.
Background
With the development of agricultural industrialization, the production of agricultural products is more and more dependent on exogenous substances such as pesticides, antibiotics and hormones.
However, with the improvement of living standards of people, food safety becomes the focus of attention, people pay more and more attention to the problem of food health, agricultural products are the main source of food, most of the existing agricultural products can use pesticides and fertilizers, and people pay more attention to pesticide residues in the agricultural products, so the existing agricultural products need to be strictly detected before being sold on the market to be sold on the market, a special pesticide residue detector is adopted for detecting general agricultural products, the pesticide residue detector mainly detects liquid, during detection, the liquid needs to be squeezed from a detected product, and then detection work can be carried out.
Disclosure of Invention
In view of the above, the present invention is directed to a detachable sampling device for agricultural product detection, which is used to solve all or one of the problems of the background art.
Based on the above purpose, the invention provides a detachable sampling device for detecting agricultural products, which comprises a sampling platform, wherein a box body is detachably arranged on the sampling platform, a feed hopper is arranged at the upper end of the box body, a communicating cavity is formed in the box body, the communicating cavity is communicated with a guide pipe, a sampling material receiving box detachably connected with the sampling platform is arranged on one side of the box body, the lower end of the guide pipe is positioned on the sampling material receiving box, the upper end of the communicating cavity is communicated with the feed hopper through a round platform cavity, a protective shell is arranged in the communicating cavity, a first motor is arranged in the protective shell, the output end of the first motor is connected with a first rotating shaft, one side of the first rotating shaft is provided with a first rotating shaft in transmission connection with the first rotating shaft, the axis of the first rotating shaft is coincided with the central line of the round platform cavity, and a first rotating circular plate is coaxially connected with the upper end of the first rotating shaft, the eccentric position of the upper end face of the first rotating circular plate is provided with a first eccentric shaft, the first eccentric shaft is connected with a vibration extrusion table, the vibration extrusion table is located on the inner side of the circular truncated cone cavity, the lower end of the first rotating circular plate is connected with the protective shell through a bearing, an annular first sliding groove is formed in the side wall of the first rotating circular plate, a first screen is arranged on the outer side of the first rotating circular plate, the first screen is fixedly connected with the inner side wall of the communicating cavity, and the first screen is in sliding connection with the first sliding groove through a first sliding block.
Optionally, a first extending groove is formed in the inner side wall of the circular truncated cone cavity, an extending part is arranged in the first extending groove and connected with an extending rod, a groove is formed in the side wall of the extending rod, a crushing knife is hinged in the groove, the middle of the lower end of the crushing knife is connected with the bottom of the groove through a first elastic spring, and a baffle is arranged above the crushing knife.
Optionally, the first screen is obliquely arranged, a first opening formed in the inner side wall of the communicating cavity is formed in one side of the first screen, and a first feeding box communicated with the first opening is arranged in the side wall of the box body.
Optionally, the piece that stretches out includes rectangular gear, rectangular gear with first stretch out and connect through the driving piece between the tank bottom portion, rectangular gear one side meshing transmission is connected with short piece gear, short piece gear is connected with the second motor through the second pivot, rectangular gear highly be greater than short piece gear's height, when doing in the driving piece control rectangular gear and stretching out or stretching out, rectangular gear is connected with short piece gear meshing all the time.
Optionally, the driving member is a third electric telescopic push rod.
Optionally, the driving member is a third elastic spring.
Optionally, a second screen is arranged below the first screen, a third screen is arranged below the second screen, the right end of the second screen is hinged to the right end of the third screen, a second opening is formed in the inner side wall of the communicating cavity on the right side of the second screen, and a second feeding box communicated with the second opening is arranged in the side wall of the box body.
Optionally, a second rotating shaft penetrating through the protective shell is arranged in the communicating cavity, the lower end of the second rotating shaft is connected with a second lead screw through a first lead screw, the thread direction of the first lead screw and the thread direction of the second lead screw are opposite, the first lead screw is connected with the second screen through a first ball, the second lead screw is connected with the third screen through a second ball, connecting strips are arranged between the first ball and the second screen and between the second ball and the third screen, long grooves are formed in the two connecting strips, and a second sliding block fixedly connected with the second screen or the third screen is slidably connected in the two long grooves.
Optionally, a containing cavity is arranged below the communicating cavity, a third opening door is arranged on the front side of the containing cavity, a plurality of standby sampling cups can be contained in the containing cavity, an inclined guide plate is arranged between the communicating cavity and the communicating cavity, a vibrator is arranged at the lower end of the inclined guide plate, and the guide pipe is arranged on the right side of the inclined guide plate.
Optionally, a water tank is arranged on one side of the standby sampling cup, the communicating cavity is communicated with the water tank through a water pipe, and a water pump is communicated with the water pipe.
According to the detachable sampling equipment for detecting the agricultural products, when sampling is needed, the agricultural products enter the cavity of the circular table through the feed hopper, the first motor is started to drive the first rotating shaft to rotate, the first rotating shaft and the first rotating circular plate are further driven to rotate, the vibration extrusion table can conveniently rotate eccentrically, the vibration extrusion table can conveniently roll the agricultural products, the agricultural products can be conveniently sampled, a solution obtained through sampling enters the sampling receiving box through the guide pipe, the first sliding groove is annular, the left portion of the first sliding groove is higher than the right portion of the first sliding groove, the first rotating circular plate can conveniently drive the first screen mesh connected with the first rotating circular plate in a sliding mode to shake when rotating, and sampling efficiency is convenient to accelerate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a sampling table 1, a vibration extrusion table 2, a feed hopper 3, a box body 4, a circular table cavity 5, a first rotating shaft 6, a first rotating circular plate 7, a first eccentric shaft 8, a first screen 9, a first opening 10, a first chute 11, a second screen 12, a third screen 13, a second opening 14, a sampling material receiving box 15, a first motor 16, a first ball 17, a second ball 18, a first lead screw 19, a second lead screw 20, a guide pipe 21, a first extending groove 22, an extending rod 23, a groove 24, a baffle 25, a crushing knife 26 and a first elastic spring 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A sampling device for detecting detachable agricultural products comprises a sampling platform 1, wherein a box body 4 is detachably arranged on the sampling platform 1, a feed hopper 3 is arranged at the upper end of the box body 4, a communicating cavity is formed in the box body 4, the communicating cavity is communicated with a guide pipe 21, a sampling material receiving box 15 detachably connected with the sampling platform 1 is arranged on one side of the box body 4, the lower end of the guide pipe 21 is positioned on the sampling material receiving box 15, the upper end of the communicating cavity is communicated with the feed hopper 3 through a circular platform cavity 5, a protective shell is arranged in the communicating cavity, a first motor 16 is arranged in the protective shell, the output end of the first motor 16 is connected with a first rotating shaft 6 in transmission connection with the first rotating shaft, the axis of the first rotating shaft 6 is coincided with the central line of the circular platform cavity 5, and a first rotating circular plate 7 is coaxially connected with the upper end of the first rotating shaft 6, a first eccentric shaft 8 is arranged at an eccentric position of the upper end face of the first rotating circular plate 7, a vibration extrusion table 2 is connected onto the first eccentric shaft 8, the vibration extrusion table 2 is positioned at the inner side of the circular table cavity 5, the lower end of the first rotating circular plate 7 is connected with the protective shell through a bearing, an annular first chute 11 is formed in the side wall of the first rotating circular plate 7, a first screen 9 is arranged at the outer side of the first rotating circular plate 7, the first screen 9 is fixedly connected with the inner side wall of the communicating cavity, the first screen 9 is in sliding connection with the first chute 11 through a first slider, when sampling is needed, agricultural products enter the circular table cavity 5 through the feed hopper 3, the first motor 16 is started to drive the first rotating shaft to rotate, and then the first rotating shaft 6 and the first rotating circular plate 7 are driven to rotate, so that the vibration extrusion table 2 eccentrically rotates, be convenient for shake extrusion platform 2 and roll agricultural product and handle, be convenient for sample agricultural product, the solution that the sampling obtained enters into the sampling through pipe 21 and connects workbin 15, and first spout 11 is the annular, 11 left parts of first spout are higher than the right part of first spout 11, when being convenient for first rotation plectane 7 rotates, drive the shake rather than sliding connection's first screen cloth 9, be convenient for accelerate sampling efficiency.
In order to facilitate sampling, redundant impurities can enter the second feeding box through the second opening 14, the first screen 9 is arranged in an inclined mode, a first opening 10 formed in the inner side wall of the communicating cavity is formed in one side of the first screen 9, and a first feeding box communicated with the first opening 10 is arranged in the side wall of the box body 4.
In order to facilitate crushing of agricultural products, the extension piece is provided with a first extension groove 22 on the inner side wall of the circular truncated cone cavity 5, an extension piece is arranged in the first extension groove 22, the extension piece is connected with an extension rod 23, a groove 24 is formed in the side wall of the extension rod 23, a crushing knife 26 is hinged in the groove 24, the middle of the lower end of the crushing knife 26 is connected with the bottom of the groove 24 through a first elastic spring 27, a baffle 25 is arranged above the crushing knife 26, and the crushing knife extends out of the extension rod 23 from the first extension groove 22 so that the agricultural products can be crushed.
For the convenience of improving crushing efficiency, for the convenience of improving when extension bar 23 stretches out extension bar 23 also can rotate, the extension piece includes rectangular gear, rectangular gear with first stretch out and connect through the driving piece between 22 bottoms in the groove, rectangular gear one side meshing transmission is connected with short gear, short gear is connected with the second motor through the second pivot, rectangular gear highly be greater than short gear's height, when doing in the driving piece control rectangular gear and stretching out or stretching out, rectangular gear and short gear mesh all the time and be connected, and the second motor starts to drive short gear and rotate, and then drives rectangular gear, and rectangular gear stretches out first stretch out groove 22 under the driving piece effect, rotates when extension bar 23 stretches out to be convenient for drive crushing sword 26 and rotates and carry out shredding to agricultural product.
In order to facilitate the control of the extension bar 23 extending out of the first extension slot 22, the driving member is a third electric telescopic push rod.
In order to facilitate the control of the extension bar 23 extending out of the first extension slot 22, the driving member is a third resilient spring.
In order to facilitate sampling, redundant impurities can enter the second feeding box through the second opening 14, the second screen 12 is arranged below the first screen 9, the third screen 13 is arranged below the second screen 12, the right end of the second screen 12 is hinged to the right end of the third screen 13, the second opening 14 formed in the inner side wall of the communicating cavity is formed in the right side of the second screen 12, and the second feeding box communicated with the second opening 14 is arranged in the side wall of the box body 4.
In order to facilitate sampling and accelerate collection of sampled products, a second rotating shaft penetrating through the protective shell is arranged in the communicating cavity, the second rotating shaft is in transmission connection with the first rotating shaft, the lower end of the second rotating shaft is connected with a second lead screw 20 through a first lead screw 19, the thread direction of the first lead screw 19 is opposite to that of the second lead screw 20, the first lead screw 19 is connected with the second screen 12 through a first ball 17, the second lead screw 20 is connected with the third screen 13 through a second ball 18, connecting strips are arranged between the first ball 17 and the second screen 12 and between the second ball 18 and the third screen 13, long grooves are formed in the two connecting strips, and second sliders fixedly connected with the second screen 12 or the third screen 13 are slidably connected in the two long grooves, when the first rotating shaft 6 rotates, the second rotating shaft is driven to rotate, so that the first ball 17 and the second ball 18 are driven to move on the first lead screw 19 and the second lead screw 20 respectively, the second screen 12 and the third screen 13 are driven to swing up and down, and the collection of sampling products is accelerated.
In order to facilitate the replacement of sampling material receiving box 15, when needs are sampled a plurality of agricultural products, can replace sampling material receiving box 15 with reserve sampling cup, intercommunication cavity below is provided with and holds the chamber, it is provided with the third and opens the door to hold the chamber front side, it can hold a plurality of reserve sampling cups to hold the intracavity, the intercommunication cavity with be provided with the slope baffle between the intercommunication cavity, slope baffle lower extreme is provided with the vibrator, slope baffle right side sets up pipe 21.
In order to facilitate the washing to box 4, still be convenient for when the solution volume of sampling is not enough, add water and dilute, the product of the sampling of being convenient for more enters into the sampling and connects workbin 15, reserve sampling cup one side is provided with the water tank, the intercommunication cavity with lead to pipe intercommunication between the water tank, the intercommunication has the water pump on the water pipe.
When needs sampling, in entering into round platform cavity 5 with agricultural product through feeder hopper 3, start first motor 16, drive first pivot and rotate, and then drive first pivot 6, first rotation plectane 7 rotates, the 2 eccentric rotations of the extrusion platform of being convenient for shake, the extrusion platform 2 of being convenient for shake rolls agricultural product and handles, is convenient for sample agricultural product, and the solution that the sampling obtained enters into the sampling through pipe 21 and connects workbin 15, and first spout 11 is the annular, 11 left parts of first spout are higher than the right part of first spout 11, when being convenient for first rotation plectane 7 rotates, drive the shake rather than sliding connection's first screen cloth 9, be convenient for accelerate sampling efficiency.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. The sampling equipment for detecting the detachable agricultural products is characterized by comprising a sampling platform (1), wherein a box body (4) is detachably arranged on the sampling platform (1), a feeding hopper (3) is arranged at the upper end of the box body (4), a communicating cavity is formed in the box body (4), the communicating cavity is communicated with a guide pipe (21), a sampling material receiving box (15) detachably connected with the sampling platform (1) is arranged on one side of the box body (4), the lower end of the guide pipe (21) is positioned on the sampling material receiving box (15), the upper end of the communicating cavity is communicated with the feeding hopper (3) through a circular truncated cone cavity (5), a protective shell is arranged in the communicating cavity, a first motor (16) is arranged in the protective shell, the output end of the first motor (16) is connected with a first rotating shaft, a first rotating shaft (6) in transmission connection with the first rotating shaft is arranged on one side of the first rotating shaft, the axis of the first rotating shaft (6) is superposed with the central line of the circular truncated cone cavity (5), the upper end of the first rotating shaft (6) is coaxially connected with a first rotating circular plate (7), the eccentric position of the upper end face of the first rotating circular plate (7) is provided with a first eccentric shaft (8), the first eccentric shaft (8) is connected with a vibration extrusion table (2), the vibration extrusion table (2) is positioned at the inner side of the circular truncated cone cavity (5), the lower end of the first rotating circular plate (7) is connected with the protective shell through a bearing, the side wall of the first rotating circular plate (7) is provided with an annular first chute (11), the outer side of the first rotating circular plate (7) is provided with a first screen (9), the first screen (9) is fixedly connected with the inner side wall of the communicating cavity, and the first screen (9) is slidably connected with the first chute (11) through a first sliding block, the first sliding groove is annular, and the left part of the first sliding groove is higher than the right part of the first sliding groove.
2. A detachable sampling device for agricultural product detection according to claim 1, wherein the first screen (9) is obliquely arranged, a first opening (10) is arranged on one side of the first screen (9) and is formed on the inner side wall of the communication cavity, and a first feeding box communicated with the first opening (10) is arranged on the side wall of the box body (4).
3. The detachable sampling device for detecting the agricultural products according to claim 1, wherein a first protruding groove (22) is formed in the inner side wall of the circular truncated cone cavity (5), a protruding member is arranged in the first protruding groove (22), the protruding member is connected with a protruding rod (23), a groove (24) is formed in the side wall of the protruding rod (23), a crushing knife (26) is hinged in the groove (24), the middle of the lower end of the crushing knife (26) is connected with the bottom of the groove (24) through a first elastic spring (27), and a baffle (25) is arranged above the crushing knife (26).
4. The sampling device for detecting the detachable agricultural products according to claim 3, wherein the extension member comprises a long gear, the long gear is connected with the bottom of the first extension groove (22) through a driving member, a short gear is meshed with one side of the long gear in a transmission manner, the short gear is connected with a second motor through a second rotating shaft, the height of the long gear is larger than that of the short gear, and when the driving member controls the long gear to extend out or extend out, the long gear and the short gear are meshed with each other all the time.
5. The detachable sampling device for agricultural product detection according to claim 4, wherein the driving member is a third electric telescopic push rod.
6. The detachable agricultural product inspection sampling device of claim 4, wherein the driving member is a third resilient spring.
7. A detachable sampling device for agricultural product detection according to claim 1, wherein a second screen (12) is arranged below the first screen (9), a third screen (13) is arranged below the second screen (12), the right end of the second screen (12) is hinged with the right end of the third screen (13), a second opening (14) arranged on the inner side wall of the communication cavity is arranged on the right side of the second screen (12), and a second feeding box communicated with the second opening (14) is arranged in the side wall of the box body (4).
8. A detachable sampling device for agricultural product detection according to claim 7, wherein a second rotation shaft penetrating through the protective shell is arranged in the communication cavity, a second lead screw (20) is connected to the lower end of the second rotation shaft through a first lead screw (19), the thread direction of the first lead screw (19) and the thread direction of the second lead screw (20) are opposite, the first lead screw (19) is connected with the second screen (12) through a first ball (17), the second lead screw (20) is connected with the third screen (13) through a second ball (18), connecting strips are arranged between the first ball (17) and the second screen (12) and between the second ball (18) and the third screen (13), long grooves are formed in both connecting strips, and the second screen (12) or the third screen (13) are slidably connected with both long grooves ) And the second sliding block is fixedly connected.
9. The detachable sampling device for agricultural product detection according to claim 1, wherein a receiving cavity is disposed below the communicating cavity, a third open door is disposed in front of the receiving cavity, a plurality of spare sampling cups are received in the receiving cavity, an inclined guide plate is disposed between the communicating cavity and the communicating cavity, a vibrator is disposed at a lower end of the inclined guide plate, and the guide tube (21) is disposed at a right side of the inclined guide plate.
10. The detachable sampling device for agricultural product detection according to claim 9, wherein a water tank is disposed on one side of the standby sampling cup, the communication cavity is communicated with the water tank through a water pipe, and a water pump is communicated with the water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429401.9A CN113310741B (en) | 2021-04-21 | 2021-04-21 | Detachable sampling equipment for agricultural product detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110429401.9A CN113310741B (en) | 2021-04-21 | 2021-04-21 | Detachable sampling equipment for agricultural product detection |
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| CN113310741A true CN113310741A (en) | 2021-08-27 |
| CN113310741B CN113310741B (en) | 2024-08-30 |
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| CN202110429401.9A Active CN113310741B (en) | 2021-04-21 | 2021-04-21 | Detachable sampling equipment for agricultural product detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116297434A (en) * | 2023-05-11 | 2023-06-23 | 常州美信机械科技股份有限公司 | Detection equipment for coating production line |
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| CN116297434A (en) * | 2023-05-11 | 2023-06-23 | 常州美信机械科技股份有限公司 | Detection equipment for coating production line |
| CN116297434B (en) * | 2023-05-11 | 2023-08-15 | 常州美信机械科技股份有限公司 | Detection equipment for coating production line |
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