CN113884631A - Detection apparatus based on vomitoxin in agricultural product grains - Google Patents
Detection apparatus based on vomitoxin in agricultural product grains Download PDFInfo
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- CN113884631A CN113884631A CN202110990002.XA CN202110990002A CN113884631A CN 113884631 A CN113884631 A CN 113884631A CN 202110990002 A CN202110990002 A CN 202110990002A CN 113884631 A CN113884631 A CN 113884631A
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- 238000001514 detection method Methods 0.000 title claims abstract description 65
- LINOMUASTDIRTM-QGRHZQQGSA-N deoxynivalenol Chemical compound C([C@@]12[C@@]3(C[C@@H](O)[C@H]1O[C@@H]1C=C(C([C@@H](O)[C@@]13CO)=O)C)C)O2 LINOMUASTDIRTM-QGRHZQQGSA-N 0.000 title claims abstract description 27
- LINOMUASTDIRTM-UHFFFAOYSA-N vomitoxin hydrate Natural products OCC12C(O)C(=O)C(C)=CC1OC1C(O)CC2(C)C11CO1 LINOMUASTDIRTM-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000004224 protection Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 31
- 235000013339 cereals Nutrition 0.000 claims description 19
- 230000002146 bilateral effect Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000009979 protective mechanism Effects 0.000 claims 2
- 241000209140 Triticum Species 0.000 description 11
- 235000021307 Triticum Nutrition 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 231100000206 health hazard Toxicity 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- Health & Medical Sciences (AREA)
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- Chemical & Material Sciences (AREA)
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- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses a detection device based on vomitoxin in agricultural product grains, which comprises a detector and an instrument cover, wherein two sides of the detector are provided with protection mechanisms, each protection mechanism comprises a bottom plate, a first compression spring, a buffer rod and a protection plate, the top surface of the detector is provided with a notch, a detection table is arranged in the notch, and the top surface of the detection table is provided with a clamping mechanism. The invention relates to a detection device based on vomitoxin in agricultural product grains, which belongs to the field of detection devices.
Description
Technical Field
The invention relates to the field of detection devices, in particular to a detection device based on vomitoxin in agricultural product grains.
Background
Despite the development of agriculture, the environmental impact on it remains unjustifiable. In the case of wheat, the wheat is easy to mildew and explode due to humid seasons, and the wheat is not only improperly handled in the processes of transportation and storage in the process of growth, but also causes serious vomitoxin problems, and the regulation of the wheat has definite definition standards on the vomitoxin. So as not to cause health hazard to people and animals eating the wheat vomitoxin, and therefore, the detection of the wheat vomitoxin is necessary to avoid causing the health hazard due to the wheat vomitoxin. The content of vomitoxin in wheat and processed food thereof can be detected by the wheat vomitoxin detector, the operation is quick, simple and convenient, and the result is accurate and quantitative. Then, the wheat is reasonably processed according to the detected content of the vomitoxin, so that the wheat with the vomitoxin exceeding the standard and products thereof are prevented from entering the consumer market, and the health of people or animals is prevented from being influenced. However, when the existing detector is used, due to lack of necessary protection operation, when a user operates improperly, the detector is collided or falls from a high place, so that the detector is easily damaged, and meanwhile, after the detector is collided, a detection card placed inside the detector easily falls off from a detection table, so that the detection process of the detector is easily influenced.
Disclosure of Invention
The invention mainly aims to provide a detection device based on vomitoxin in agricultural product grains, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
detection device based on vomitus toxin in agricultural product cereal, including detector and instrument lid, the both sides of detector are equipped with protection machanism, protection machanism includes bottom plate, first compression spring, buffer beam and guard plate, the notch has been seted up to the top surface of detector, be equipped with in the notch and examine test table, the top surface of examining test table is equipped with fixture, fixture includes side piece, dead lever, extension spring, movable block, fixed strip, connection quarter butt and clamp splice, be equipped with a plurality of detection card between the fixture, the rear end of instrument lid is equipped with tilting mechanism, tilting mechanism includes connecting plate and rotor, the both sides of instrument lid are equipped with clamping mechanism respectively, clamping mechanism includes connecting block, solid fixed cylinder, second compression spring and joint head.
Preferably, the top surface of the detector is provided with a sealing groove, and a sealing ring is fixedly mounted on the inner wall of the sealing groove.
Preferably, the front end parts of the side walls of the two sides of the detector are respectively and fixedly provided with a fixed block, and the front end wall of each fixed block is provided with a clamping hole.
Preferably, the two side parts of the rear end wall of the detector are respectively and fixedly provided with a right-angle block, and the side wall of the upper end part of the right-angle block is provided with a rotating groove.
Preferably, the front end part and the rear end part of the bottom surface of the detector are respectively and fixedly provided with a bottom plate, grooves are respectively formed in two sides of the bottom plate, a first compression spring is fixedly arranged at the bottom of each groove, a buffer rod is fixedly arranged at the front end of each first compression spring, and a protection plate is fixedly arranged at the front end of each buffer rod.
Preferably, the top surface of the sealing block is fixedly mounted on the bottom surface of the instrument cover, the connecting plate is fixedly mounted at the rear end of the instrument cover, the two sides of the connecting plate are respectively and fixedly mounted with a rotating block, and the rotating blocks are movably mounted in the rotating grooves.
Preferably, the top surface fixed mounting of instrument lid has the handle, on the both sides lateral wall front end position of instrument lid respectively fixed mounting have the connecting block, the bottom fixed mounting of connecting block has a solid fixed cylinder, the rear end fixed mounting of second compression spring is on the bobbin base of solid fixed cylinder, the front end fixed mounting of second compression spring is on the rear end of joint, solid fixed mounting has the fender ring in the section of thick bamboo of solid fixed cylinder, just the joint passes the fender ring.
Preferably, the four corner end parts of the top surface of the detector are respectively and fixedly provided with side blocks, fixing rods are fixedly arranged between the side blocks in bilateral symmetry, and extension springs are sleeved on rod bodies of the fixing rods.
Preferably, the two ends of the extension spring are respectively and fixedly provided with a movable block, the side wall of each movable block is provided with a connecting hole, and the movable blocks are arranged on the fixed rods in an inserting mode through the connecting holes.
Preferably, the front and back symmetry fixed mounting has a fixed strip between the movable block, fixed mounting has a plurality of to connect the quarter butt on the inside wall of fixed strip, the front end of connecting the quarter butt is fixed and is adorned the clamp splice by woman, it is located between the clamp splice of bilateral symmetry to detect the screens, the top surface fixed mounting of fixed strip has the pulling handle.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the matching use of the sealing ring arranged in the sealing groove, the instrument cover, the turnover mechanism and the clamping mechanism, when the detector is used, the instrument cover is fixed on the detector, the sealing performance of the detector is improved, the influence of external factors on the detection result of the detector is avoided, the protection mechanism is arranged for protecting the detector, the detector is prevented from being broken, and the clamping mechanism is arranged for clamping and fixing the detection card, so that the influence of the detection progress of the detector caused by the sliding of the detection card after the detector is collided is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the detector of the present invention;
FIG. 3 is a schematic view of the guard mechanism of the present invention shown in disassembled configuration;
FIG. 4 is a schematic view of the overall structure of the turnover mechanism of the present invention;
FIG. 5 is a schematic view of the clamping mechanism of the present invention, shown disassembled;
FIG. 6 is a schematic view of the overall structure of the clamping mechanism of the present invention;
fig. 7 is a schematic view of the overall structure of the movable block of the present invention.
In the figure: 1. a detector; 2. an instrument cover; 3. a protection mechanism; 4. a clamping mechanism; 5. detecting the card; 6. a turnover mechanism; 7. a clamping mechanism; 8. a recess; 9. a detection table; 10. a sealing groove; 11. a seal ring; 12. a fixed block; 13. a clamping hole; 14. a right-angle block; 15. a rotating groove; 16. a base plate; 17. a groove; 18. a first compression spring; 19. a buffer rod; 20. a protection plate; 21. a sealing block; 22. a connecting plate; 23. rotating the block; 24. a grip; 25. connecting blocks; 26. a fixed cylinder; 27. a second compression spring; 28. a baffle ring; 29. a clamping head; 30. a side block; 31. fixing the rod; 32. an extension spring; 33. a movable block; 34. a fixing strip; 35. connecting a short rod; 36. a clamping block; 37. pulling the handle; 38. and connecting the holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the detection device based on vomitoxin in agricultural grain comprises a detector 1 and an instrument cover 2, wherein two sides of the detector 1 are provided with a protection mechanism 3, the protection mechanism 3 comprises a bottom plate 16, a first compression spring 18, a buffer rod 19 and a protection plate 20, the top surface of the detector 1 is provided with a notch 8, a detection table 9 is arranged in the notch 8, the top surface of the detection table 9 is provided with a clamping mechanism 4, the clamping mechanism 4 comprises a side block 30, a fixing rod 31 and a tension spring 32, the movable block 33, the fixed strip 34, connect short rod 35 and clamp splice 36, be equipped with a plurality of detection card 5 between the fixture 4, the rear end of instrument lid 2 is equipped with tilting mechanism 6, tilting mechanism 6 includes connecting plate 22 and turning block 23, and the both sides of instrument lid 2 are equipped with latch mechanism 7 respectively, and latch mechanism 7 includes connecting block 25, solid fixed cylinder 26, second compression spring 27 and joint 29.
In the embodiment, in order to cooperate with the instrument cover 2, the turnover mechanism 6 and the clamping mechanism 7, a sealing groove 10 is formed on the top surface of the detector 1, a sealing ring 11 is fixedly installed on the inner wall of the sealing groove 10, fixed blocks 12 are respectively and fixedly installed at the front end parts of the side walls of the two sides of the detector 1, a clamping hole 13 is formed on the front end wall of each fixed block 12, right-angle blocks 14 are respectively and fixedly installed at the two side parts of the rear end wall of the detector 1, a rotating groove 15 is formed on the side wall of the upper end part of each right-angle block 14, wherein, a sealing ring 11 is arranged in the sealing groove 10 to improve the sealing performance of the detecting instrument 1 in cooperation with the instrument cover 2, so as to prevent external bacteria from infecting the detected object on the detecting card 5 when detecting operation is realized, the clamping hole 13 arranged on the fixed block 12 is used for connecting the clamping joint 29, and the rotation slot 15 opened on the right-angle block 14 is to make the rotation block 23 rotate inside.
In this embodiment, in order to protect detector 1, avoid detector 1 to be broken, before detector 1's the bottom surface, back tip position fixed mounting has bottom plate 16 respectively, recess 17 has been seted up respectively to bottom plate 16's both sides, recess 17's tank bottom fixed mounting has first compression spring 18, first compression spring 18's front end fixed mounting has buffer beam 19, buffer beam 19's front end fixed mounting has guard plate 20, when detector 1 falls, its bottom surface can not direct contact on the bottom surface, and when detector 1 falls to the side, guard plate 20 will at first contact the bottom surface, buffer beam 19 enters into in the recess 17, and first compression spring 18 makes indentation motion, with this impact force that the buffering received and guarantee detector 1 not receive the damage.
In this embodiment, in order to fix the instrument cover 2 on the measuring instrument 1 and improve the sealing performance of the measuring instrument 1, the top surface of the sealing block 21 is fixedly installed on the bottom surface of the instrument cover 2, the connecting plate 22 is fixedly installed on the rear end portion of the instrument cover 2, the two sides of the connecting plate 22 are respectively fixedly installed with the rotating blocks 23, the rotating blocks 23 are movably installed in the rotating grooves 15, the top surface of the instrument cover 2 is fixedly installed with the handle 24, the front end portions of the two side walls of the instrument cover 2 are respectively fixedly installed with the connecting blocks 25, the bottom end of the connecting block 25 is fixedly installed with the fixed cylinder 26, the rear end of the second compression spring 27 is fixedly installed on the bottom of the fixed cylinder 26, the front end of the second compression spring 27 is fixedly installed on the rear end of the clamping head 29, the clamping head 28 is fixedly installed in the cylinder of the fixed cylinder 26, and the clamping head 29 passes through the retaining ring 28, so as to cover the instrument cover 2 on the top surface of the measuring instrument 1 through the handle 24, when the operation is executed, the rotating blocks 23 installed on both sides of the connecting plate 22 installed on the rear end of the instrument cover 2 rotate in the rotating grooves 15 formed on the right-angle block 14 installed on the rear end of the detector 1, and thus the instrument cover 2 is driven to turn over, when the instrument cover 2 is turned over to a certain extent on the detector 1, the clamping head 29 on the front end of the fixed cylinder 26 is resisted by the fixed blocks 12 installed on the front end parts of the side walls on both sides of the detector 1, at this time, the operation of turning over is continuously executed, at this time, the second compression spring 27 installed on the bottom of the fixed cylinder 26 installed on the bottom end of the connecting block 25 retracts and drives the clamping head 29 to pass through the blocking ring 28 to retract until the clamping head 29 is not resisted by the fixed block 12 any more, and after the clamping head 29 is not resisted by the fixed block 12 any more, the clamping head 29 loses the resisting force of the fixed block 12, the second compression spring 27 will make an extending movement and push the clamping joint 29 forward, and finally let the clamping joint 29 enter the clamping hole 13 formed on the fixed block 12, so as to fix the instrument cover 2 on the top surface of the detecting instrument 1, and at the same time, the sealing block 21 mounted on the bottom surface of the instrument cover 2 will enter the sealing groove 10 formed on the top surface of the detecting instrument 1 and tightly press and attach with the sealing ring 11 mounted in the sealing groove 10, so as to realize the sealing of the notch 8 and prevent the outside bacteria from entering the detected grains on the detecting card 5.
In this embodiment, in order to clamp and fix the detection card 5 and avoid the detection instrument 1 from being affected by shaking caused by collision, side blocks 30 are respectively and fixedly installed at four corner end positions of the top surface of the detection instrument 1, a fixing rod 31 is fixedly installed between the bilaterally symmetrical side blocks 30, an extension spring 32 is sleeved on a rod body of the fixing rod 31, two ends of the extension spring 32 are respectively and fixedly installed with a movable block 33, a connecting hole 38 is opened on a side wall of the movable block 33, the movable block 33 is installed on the fixing rod 31 in an inserting manner through the connecting hole 38, a fixing strip 34 is fixedly installed between the front and rear symmetrical movable blocks 33, a plurality of connecting short rods 35 are fixedly installed on the inner side wall of the fixing strip 34, clamping blocks 36 are fixedly installed at the front ends of the connecting short rods 35, the detection card 5 is located between the bilaterally symmetrical clamping blocks 36, a pulling handle 37 is fixedly installed on the top surface of the fixing strip 34, when the fixed bar 34 is pulled to the two ends by pulling the handle 37, the movable blocks 33 installed at the front and rear ends of the fixed bar 34 will move on the shaft of the fixed bar 31 installed between the bilateral symmetrical side blocks 30 through the connection holes 38, and the distance between the bilateral symmetrical movable blocks 33 will be increased, at the same time, the extension spring 32 sleeved on the fixed bar 31 will make extension movement, the pull handle 37 will be pulled continuously until the distance between the bilateral symmetrical clamping blocks 36 is larger than the width of the detection card 5, then the detection card 5 will be placed on the top surface of the detection platform 9, and the detection card 5 will be placed between the symmetrical clamping blocks 36, and the hand rotating the pull handle 37 will be released, at this time, the extension spring 32 will make recovery movement, and drive the movable block 33 to move on the fixed bar 31 through the connection hole 38, the distance between the movable blocks 33 will be reduced, and finally the detection card 5 will be clamped and fixed between the clamping blocks 36, therefore, the influence of the shaking of the detection card 5 on the detection table 9 on the final detection result of the detector 1 is avoided.
It should be noted that, in the detection device based on vomitoxin in agricultural grain, when using the detection apparatus 1, firstly using the holding mechanism 4, pulling the handle 37 to pull the fixed bar 34 towards the two ends, when executing the operation, the movable blocks 33 installed at the front and rear ends of the fixed bar 34 will move on the shaft of the fixed bar 31 installed between the bilateral symmetrical side blocks 30 through the connecting holes 38, and the distance between the bilateral symmetrical movable blocks 33 will be enlarged, at the same time, the extension spring 32 sleeved on the fixed bar 31 will make the extension movement, pulling the handle 37 continuously until the distance between the bilateral symmetrical clamping blocks 36 is larger than the width of the detection card 5, then placing the detection card 5 on the top surface of the detection platform 9, placing the detection card 5 between the symmetrical clamping blocks 36, and loosening the hand rotating the pulling handle 37, at this time, the extension spring 32 will make the recovery movement, and drives the movable block 33 to move on the fixed rod 31 through the connecting hole 38, the distance between the movable blocks 33 is reduced, and finally the detection card 5 is clamped and fixed between the clamping blocks 36, so as to avoid the influence of the shaking of the detection card 5 on the detection table 9 on the final detection result of the detector 1, when the detection card 5 is positioned on the detection table 9 and the detector 1 is used for detecting the grains on the detection card 5, the instrument cover 2 is covered on the top surface of the detector 1 through the handle 24, when the operation is executed, the rotating blocks 23 arranged on two sides of the connecting plate 22 arranged at the rear end of the instrument cover 2 realize the rotating operation in the rotating groove 15 arranged on the right-angle block 14 arranged at the rear end of the detector 1, and the instrument cover 2 is driven to realize the turning operation, when the instrument cover 2 is turned to a certain degree on the detector 1, the clamping head 29 at the front end of the fixed cylinder 26 is resisted by the fixed block 12 arranged at the front end parts of the side walls at two sides of the detector 1, at this time, the operation of the cover turning is continuously performed, at this time, the second compression spring 27 installed at the bottom of the fixed cylinder 26 installed at the bottom end of the connecting block 25 retracts, and drives the snap joint 29 to pass through the retaining ring 28 to retract until the snap joint 29 is no longer retained by the fixed block 12, and after the snap joint 29 is no longer retained by the fixed block 12, the snap joint 29 loses the retaining force of the fixed block 12, the second compression spring 27 extends and retains the snap joint 29 forward, and finally the snap joint 29 enters the snap joint hole 13 formed in the fixed block 12, so as to fix the instrument cover 2 on the top surface of the measuring instrument 1, and at the same time, the sealing block 21 installed at the bottom surface of the instrument cover 2 enters the sealing groove 10 formed in the top surface of the measuring instrument 1 and tightly presses and adheres to the sealing ring 11 installed in the sealing groove 10, so as to achieve the sealing of the notch 8, and prevent external bacteria from entering the detected grains on the detection card 5, so as to ensure the accuracy of the detection result of the detector 1, when the detector 1 is dropped vertically when the user is not using the detector properly and the detector 1 is collided or dropped from a high place, the bottom plate 16 mounted on the bottom surface of the detector 1 first comes into contact with the bottom surface and does not directly damage the detector 1, when the detector 1 is fallen or collided on the side, the protection board 20 will contact with the collider first, at this time, the protection plate 20 transmits the impact force to the buffer rod 19, the buffer rod 19 enters the grooves 17 formed on the two sides of the bottom plate 16 and drives the protection plate 20 to move backwards, at the same time, the first compression spring 18 mounted in the recess 17 will make a retracting movement, the series of reactions serve to cushion the impact force and prevent the detector 1 from being directly damaged.
While the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof or for parts thereof without departing from the scope of the invention.
Claims (10)
1. Detection device based on vomitoxin in agricultural product cereal, its characterized in that: comprises a detector (1) and an instrument cover (2), wherein protective mechanisms (3) are arranged on two sides of the detector (1), each protective mechanism (3) comprises a bottom plate (16), a first compression spring (18), a buffer rod (19) and a protection plate (20), a notch (8) is formed in the top surface of the detector (1), a detection table (9) is arranged in each notch (8), a clamping mechanism (4) is arranged on the top surface of each detection table (9), each clamping mechanism (4) comprises a side block (30), a fixing rod (31), a tension spring (32), a movable block (33), a fixing strip (34), a connecting short rod (35) and a clamping block (36), a plurality of detection cards (5) are arranged between the clamping mechanisms (4), a turnover mechanism (6) is arranged at the rear end of the instrument cover (2), and each turnover mechanism (6) comprises a connecting plate (22) and a rotating block (23), the instrument cover is characterized in that clamping mechanisms (7) are respectively arranged on two sides of the instrument cover (2), and each clamping mechanism (7) comprises a connecting block (25), a fixed cylinder (26), a second compression spring (27) and a clamping joint (29).
2. The agricultural grain vomitoxin-based detection device of claim 1, wherein: a sealing groove (10) is formed in the top surface of the detector (1), and a sealing ring (11) is fixedly mounted on the inner wall of the sealing groove (10).
3. The agricultural grain vomitoxin-based detection device of claim 2, wherein: the detector is characterized in that the front end parts of the side walls of the two sides of the detector (1) are respectively and fixedly provided with a fixed block (12), and the front end wall of the fixed block (12) is provided with a clamping hole (13).
4. The agricultural grain vomitoxin-based detection device of claim 3, wherein: the detector is characterized in that right-angle blocks (14) are fixedly mounted on two sides of the rear end wall of the detector (1) respectively, and a rotating groove (15) is formed in the side wall of the upper end of each right-angle block (14).
5. The agricultural grain vomitoxin-based detection device of claim 4, wherein: preceding, the back tip position of the bottom surface of detector (1) respectively fixed mounting have bottom plate (16), recess (17) are seted up respectively to the both sides of bottom plate (16), the tank bottom fixed mounting of recess (17) has first compression spring (18), the front end fixed mounting of first compression spring (18) has buffer beam (19), the front end fixed mounting of buffer beam (19) has guard plate (20).
6. The agricultural grain vomitoxin-based detection device of claim 5, wherein: the top surface of the sealing block (21) is fixedly arranged on the bottom surface of the instrument cover (2), the connecting plate (22) is fixedly arranged at the rear end of the instrument cover (2), the two sides of the connecting plate (22) are respectively and fixedly provided with a rotating block (23), and the rotating blocks (23) are movably arranged in the rotating grooves (15).
7. The agricultural grain vomitoxin-based detection device of claim 6, wherein: the top surface fixed mounting of instrument lid (2) has handle (24), on the both sides lateral wall front end position of instrument lid (2) respectively fixed mounting have connecting block (25), the bottom fixed mounting of connecting block (25) has a fixed section of thick bamboo (26), the rear end fixed mounting of second compression spring (27) is on the bobbin base of fixed section of thick bamboo (26), the front end fixed mounting of second compression spring (27) is on the rear end of joint (29), fixed mounting has fender ring (28) in the section of thick bamboo of fixed section of thick bamboo (26), just the joint (29) passes fender ring (28).
8. The agricultural grain vomitoxin-based detection device of claim 7, wherein: side blocks (30) are fixedly mounted at four corner end parts of the top surface of the detector (1) respectively, fixing rods (31) are fixedly mounted between the side blocks (30) in bilateral symmetry, and extension springs (32) are sleeved on rod bodies of the fixing rods (31).
9. The agricultural grain vomitoxin-based detection device of claim 8, wherein: both ends of extension spring (32) are fixed mounting respectively have movable block (33), connecting hole (38) have been seted up on the lateral wall of movable block (33), movable block (33) are installed on dead lever (31) through connecting hole (38) interlude.
10. The agricultural grain based vomitoxin detection device of claim 9, wherein: symmetry around fixed mounting has fixed strip (34) between movable block (33), fixed mounting has a plurality of on the inside wall of fixed strip (34) to connect quarter butt (35), the front end of connecting quarter butt (35) is fixed and is equipped with clamp splice (36) by woman, it is located between bilateral symmetry's clamp splice (36) to detect card (5), the top surface fixed mounting of fixed strip (34) has pulling handle (37).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990002.XA CN113884631B (en) | 2021-08-26 | 2021-08-26 | Detection device based on vomitoxin in agricultural product cereal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110990002.XA CN113884631B (en) | 2021-08-26 | 2021-08-26 | Detection device based on vomitoxin in agricultural product cereal |
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| CN113884631A true CN113884631A (en) | 2022-01-04 |
| CN113884631B CN113884631B (en) | 2024-04-19 |
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| CN205791356U (en) * | 2016-07-13 | 2016-12-07 | 苏州永皓电线有限公司 | The frock clamp of cable |
| CN206497105U (en) * | 2016-12-28 | 2017-09-15 | 天津宏泉科技有限公司 | A kind of Water Test Kits |
| CN109755904A (en) * | 2017-11-02 | 2019-05-14 | 扬州新业光电科技有限公司 | A kind of cable branch box with safeguard function |
| CN208872759U (en) * | 2018-10-12 | 2019-05-17 | 深圳市赛泰诺生物技术有限公司 | A kind of vomitoxin detection card |
| CN209296698U (en) * | 2018-10-29 | 2019-08-23 | 邓湘波 | A kind of food safety Bacteria Detection equipment |
| CN209481650U (en) * | 2018-11-20 | 2019-10-11 | 天津检通生物技术有限公司 | A kind of dust-proof portable biometric incubator |
| CN212228957U (en) * | 2020-04-07 | 2020-12-25 | 天津翔胜通达生物科技有限公司 | Portable dust-protection type ELIASA |
| CN212083244U (en) * | 2020-05-19 | 2020-12-04 | 厦门欧达科技有限公司 | Pesticide residual toxicity detector protection machanism |
| CN212676837U (en) * | 2020-08-05 | 2021-03-09 | 伊莱斯(厦门)电气有限公司 | Fixed size adjustable cable clamp |
| CN212904810U (en) * | 2020-08-18 | 2021-04-06 | 中证检测科技（天津）有限公司 | A fungicicin detection device for grain cereal |
| CN212785738U (en) * | 2020-10-16 | 2021-03-23 | 惠州市益富电子科技有限公司 | Portable bluetooth speaker |
| CN213903480U (en) * | 2020-12-26 | 2021-08-06 | 河北香宇肉类制品有限公司 | Food safety detector that leakproofness is good |
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