CN113504086A - Sample extraction equipment for plant quarantine - Google Patents
Sample extraction equipment for plant quarantine Download PDFInfo
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- CN113504086A CN113504086A CN202110694252.9A CN202110694252A CN113504086A CN 113504086 A CN113504086 A CN 113504086A CN 202110694252 A CN202110694252 A CN 202110694252A CN 113504086 A CN113504086 A CN 113504086A
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- 238000000605 extraction Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 241000196324 Embryophyta Species 0.000 claims description 40
- 230000009467 reduction Effects 0.000 claims description 30
- 238000001125 extrusion Methods 0.000 claims description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000007858 starting material Substances 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
- G01N1/28—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
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses sample extraction equipment for plant quarantine, which comprises a crushing mechanism for crushing a plant sample, a bottom extraction mechanism for extracting the sample and a power mechanism for providing kinetic energy, wherein the bottom extraction mechanism is installed at the upper end of the power mechanism, a matched lifting mechanism is arranged between the power mechanism and the bottom extraction mechanism, a matched discharging mechanism is installed at the upper end of the bottom extraction mechanism, and the crushing mechanism is installed at the upper end of the matched discharging mechanism. According to the device, the crushing mechanism can be used for fully extruding and crushing the plant sample, so that the crushing efficiency is improved, the separation efficiency in the later period is improved, meanwhile, the device is convenient to carry and operate, the matched discharging mechanism is matched with the crushing mechanism, the sample can be uniformly collected, the mode can be easily switched between the crushing and the separation by matching with the bottom extraction mechanism, and the practicability of the device is improved.
Description
Technical Field
The invention relates to the field of plant quarantine, in particular to a sample extraction device for plant quarantine.
Background
The quarantine of plants adopts a legislative measure to prevent the plants and the products thereof from spreading harmful organisms in the circulation process. One aspect of plant protection is that it prevents the introduction, colonization and expansion of all harmful organisms, especially those not present in the area, macroscopically as a whole.
In the sample extraction process of the existing plant quarantine, the sample is generally required to be collected and then brought back to continue the experiment for crushing and extraction, the sample dehydration time is too long, and the later extraction effect is influenced.
Disclosure of Invention
The present invention is directed to solving the above problems and providing a sample collection apparatus for plant quarantine.
The invention realizes the purpose through the following technical scheme:
a sample extraction device for plant quarantine comprises a crushing mechanism for crushing a plant sample, a bottom extraction mechanism for extracting the sample and a power mechanism for providing kinetic energy, wherein the bottom extraction mechanism is mounted at the upper end of the power mechanism;
the power mechanism comprises an anti-skid seat, a motor, a control button and a first reduction gear set, the motor is mounted at the upper end of the anti-skid seat, the motor is respectively connected with the crushing mechanism and the bottom extraction mechanism through two clutches, the first reduction gear set is mounted between the power mechanism and the bottom extraction mechanism, and the control button is mounted on the motor;
the crushing mechanism comprises a crushing barrel, a feeding barrel, a tamping hammer and a second speed reduction wheel set, the crushing barrel is mounted at the upper end of the matched discharging mechanism, the feeding barrel is arranged at one end of the crushing barrel, the tamping hammer is connected inside the feeding barrel, a spiral extrusion blade is arranged inside the crushing barrel, the power end of the spiral extrusion blade is connected with the second speed reduction wheel set, the second speed reduction wheel set is connected with the power mechanism through a transmission shaft, a blanking conical barrel is arranged at the lower end of the spiral extrusion blade, and a crushing sheet is arranged between the spiral extrusion blade and the blanking conical barrel;
the matched discharging mechanism comprises a cover seat, a rotating motor, a second speed reduction wheel set and a driving gear, the cover seat is installed at the upper end of the bottom extraction mechanism, the rotating motor is arranged in the cover seat, the power end of the rotating motor is connected with the driving gear through the second speed reduction wheel set, a driving rack is matched with the outer part of the lower end of the driving gear, and the driving rack is installed at the outer end of the bottom extraction mechanism;
the bottom draws mechanism includes sealed section of thick bamboo, gets material lid, roating seat, draws the test tube, install sealed section of thick bamboo outside one side get the material lid, sealed section of thick bamboo is inside to be provided with the roating seat, the shaping has six on the roating seat the fixed slot, the fixed slot is inside to be provided with draw the test tube, it is provided with the fixture block to draw the outside both ends of test tube, the inboard cooperation of roating seat has the tip cone, the tip cone top with be provided with traction spring between the roating seat.
Preferably: the matched lifting mechanism comprises a telescopic cylinder, the telescopic cylinder is arranged at the lower end of the rotating seat and at the upper end of the anti-skid seat, and a piston rod of the telescopic cylinder is connected with the rotating seat.
So set up, when needs promote the roating seat, control telescopic cylinder starts to make the roating seat promotes, thereby makes drive the rack with drive gear engagement, simultaneously the roating seat breaks away from the tip cone.
Preferably: the cooperation elevating system includes flexible motor, flexible thread section of thick bamboo, flexible screw rod is connected terminal surface under the roating seat, flexible screw rod external connection has flexible thread section of thick bamboo, flexible thread section of thick bamboo power end is connected with flexible motor.
So set up, when needs promote during the roating seat, control flexible motor starts, through flexible thread section of thick bamboo with the cooperation of flexible screw rod makes the roating seat promotes, thereby makes drive the rack with drive gear engagement, simultaneously the roating seat breaks away from the tip cone.
Preferably: the motor is connected with the anti-slip seat through bolts, and the control button is embedded in the motor.
So set up, the motor is used for providing kinetic energy, separates out kinetic energy through two clutches simultaneously.
Preferably: the crushing cylinder the feeding cylinder integrated into one piece, the rammer sliding connection the feeding cylinder, the spiral extrusion blade key-type connection the second speed reduction wheelset.
So set up, the plant sample is extruded through the spiral to fall to the spiral extrusion blade.
Preferably: the crushing piece is connected with the blanking cone barrel through threads, and the crushing barrel is connected with the blanking cone barrel through threads.
So set up, crushing piece has guaranteed joint strength and leakproofness through threaded connection.
Preferably: the crushing piece is a filter plate with holes, and the diameter of each hole is 0.5 mm.
So set up, smash the piece cooperation the screw extrusion blade for plant sample can fully smash, then can improve centrifugal efficiency.
Preferably: the rotating motor is connected with the cover seat through a bolt, the driving gear is meshed with the driving rack, and the driving rack is connected with the rotating seat through a screw.
So set up, it is used for the kinetic energy transmission to drive the rack.
Preferably: the fixed slot integrated into one piece in the roating seat, the fixed slot inboard shaping has the cooperation the groove of fixture block.
So set up, the extraction test tube passes through the fixed slot is connected the roating seat to can change different forms.
Preferably: the cooperation elevating system is provided with four, and is located the apical cone outside is through the screw connection the roating seat, apical cone bottom key-type connection first speed reduction wheelset.
So set up, the tip cone is used for the apical motion draw the test tube and change the form, transmit kinetic energy simultaneously to on the roating seat.
Compared with the prior art, the invention has the following beneficial effects:
1. the crushing mechanism can be used for fully extruding and crushing the plant sample, so that the crushing efficiency is improved, the later separation efficiency is improved, and meanwhile, the device is convenient to carry and operate;
2. utilize cooperation drop feed mechanism cooperation rubbing crusher to construct, can make the sample evenly collect, cooperation bottom draws the mechanism and can smash and separate the light mode of changing, improves the practicality of device.
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, and 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 these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a sample extraction device for plant quarantine according to the present invention;
FIG. 2 is a schematic structural diagram of a crushing mechanism of the sample extraction device for plant quarantine according to the present invention;
FIG. 3 is a schematic structural diagram of a sealing cylinder of the sample extraction device for phytosanitary inspection according to the present invention;
FIG. 4 is a schematic structural view of a rotary base of the sample extraction device for plant quarantine according to the present invention;
FIG. 5 is a schematic diagram of an extraction tube of the sample extraction apparatus for plant quarantine according to the present invention;
FIG. 6 is a schematic diagram of a first state of an extraction test tube of the sample extraction device for plant quarantine according to the present invention;
FIG. 7 is a structural diagram of a second state of an extraction test tube of the sample extraction device for plant quarantine according to the present invention;
FIG. 8 is a schematic structural view of a matched emptying mechanism of the sample extraction equipment for plant quarantine according to the present invention;
FIG. 9 is a schematic structural view of a telescopic cylinder of the sample extraction device for plant quarantine according to the present invention;
FIG. 10 is a schematic view of a telescopic screw structure of the sample extraction device for plant quarantine according to the present invention.
The reference numerals are explained below:
1. a power mechanism; 2. a crushing mechanism; 3. a discharging mechanism is matched; 4. a bottom extraction mechanism; 5. matching with a lifting mechanism; 11. an anti-slip seat; 12. a motor; 13. a control button; 14. a first reduction wheel set; 21. a milling drum; 22. a feeding cylinder; 23. a rammer; 24. a second reduction gear set; 25. a drive shaft; 26. a screw extrusion blade; 27. crushing the slices; 28. a blanking cone drum; 31. a cover seat; 32. a rotating electric machine; 33. a second reduction gear set; 34. driving the gear; 35. driving the rack; 41. a sealing cylinder; 42. taking a material cover; 43. a rotating base; 44. extracting a test tube; 45. fixing grooves; 46. a clamping block; 47. a traction spring; 48. a tip cone; 51. a telescopic cylinder; 511. a telescopic motor; 512. a telescopic threaded cylinder; 513. and (4) a telescopic screw.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1 to 9, a sample extraction device for plant quarantine includes a crushing mechanism 2 for crushing a plant sample, a bottom extraction mechanism 4 for extracting the sample, and a power mechanism 1 for providing kinetic energy, wherein the bottom extraction mechanism 4 is installed at the upper end of the power mechanism 1, a matching lifting mechanism 5 is arranged between the power mechanism 1 and the bottom extraction mechanism 4, a matching discharging mechanism 3 is installed at the upper end of the bottom extraction mechanism 4, and the crushing mechanism 2 is installed at the upper end of the matching discharging mechanism 3;
the power mechanism 1 comprises an anti-slip seat 11, a motor 12, a control button 13 and a first reduction gear set 14, wherein the motor 12 is installed at the upper end of the anti-slip seat 11, the motor 12 is respectively connected with the crushing mechanism 2 and the bottom extraction mechanism 4 through two clutches, the first reduction gear set 14 is installed between the power mechanism 1 and the bottom extraction mechanism 4, and the control button 13 is installed on the motor 12;
the crushing mechanism 2 comprises a crushing barrel 21, a feeding barrel 22, a tamping hammer 23 and a second speed reduction wheel set 24, the crushing barrel 21 is installed at the upper end of the matched discharging mechanism 3, the feeding barrel 22 is arranged at one end of the crushing barrel 21, the tamping hammer 23 is connected inside the feeding barrel 22, a spiral extrusion blade 26 is arranged inside the crushing barrel 21, the power end of the spiral extrusion blade 26 is connected with the second speed reduction wheel set 24, the second speed reduction wheel set 24 is connected with the power mechanism 1 through a transmission shaft 25, a blanking conical barrel 28 is arranged at the lower end of the spiral extrusion blade 26, and a crushing sheet 27 is arranged between the spiral extrusion blade 26 and the blanking conical barrel 28;
the matched discharging mechanism 3 comprises a cover seat 31, a rotating motor 32, a second speed reduction wheel set 33 and a driving gear 34, the cover seat 31 is installed at the upper end of the bottom extraction mechanism 4, the rotating motor 32 is arranged inside the cover seat 31, the power end of the rotating motor 32 is connected with the driving gear 34 through the second speed reduction wheel set 33, the driving rack 35 is matched with the outer part of the lower end of the driving gear 34, and the driving rack 35 is installed at the outer end of the bottom extraction mechanism 4;
bottom is drawed mechanism 4 and is included sealed 41, get material lid 42, roating seat 43, draw test tube 44, sealed 41 outside one side is installed and is got material lid 42, sealed 41 inside roating seat 43 that is provided with, the shaping has six fixed slots 45 on the roating seat 43, fixed slot 45 inside is provided with draws test tube 44, it is provided with fixture block 46 to draw the outside both ends of test tube 44, roating seat 43 inboard cooperation has tip cone 48, be provided with traction spring 47 between tip cone 48 top and the roating seat 43.
Preferably: the matched lifting mechanism 5 comprises a telescopic cylinder 51, the telescopic cylinder 51 is arranged at the upper end of the anti-skid seat 11 at the lower end of the rotating seat 43, a piston rod of the telescopic cylinder 51 is connected with the rotating seat 43, and when the rotating seat 43 needs to be lifted, the telescopic cylinder 51 is controlled to be started, so that the rotating seat 43 is lifted, the driving rack 35 is meshed with the driving gear 34, and meanwhile, the rotating seat 43 is separated from the tip cone 48; the motor 12 is connected with the anti-skid seat 11 through a bolt, the control button 13 is embedded in the motor 12, the motor 12 is used for providing kinetic energy, and meanwhile, the kinetic energy is separated out through the two clutches; the crushing cylinder 21 and the feeding cylinder 22 are integrally formed, the rammer 23 is connected with the feeding cylinder 22 in a sliding mode, the spiral extrusion blade 26 is in key connection with the second speed reduction wheel set 24, and the spiral extrusion blade 26 extrudes and drops the plant sample through a spiral; the crushing pieces 27 are connected with the blanking conical barrel 28 through threads, the crushing barrel 21 is connected with the blanking conical barrel 28 through threads, and the crushing pieces 27 are connected through threads to ensure the connection strength and the sealing property; the crushing sheet 27 is a filter plate with holes, the diameter of each hole is 0.5mm, and the crushing sheet 27 is matched with the spiral extrusion blade 26, so that the plant sample can be fully crushed, and the centrifugal efficiency can be improved; the rotating motor 32 is connected with the cover seat 31 through a bolt, drives the gear 34 to be meshed with the driving rack 35, drives the rack 35 to be connected with the rotating seat 43 through a screw, and drives the rack 35 to be used for kinetic energy transmission; the fixed groove 45 is integrally formed on the rotary seat 43, a groove matched with the fixture block 46 is formed on the inner side of the fixed groove 45, and the extraction test tube 44 is connected with the rotary seat 43 through the fixed groove 45, so that different shapes can be changed; cooperation elevating system 5 is provided with four, and is located the apical cone 48 outside and passes through the screw connection roating seat 43, and apical cone 48 bottom key-type connection first speed reduction wheelset 14, and apical cone 48 is used for the top to move and draws test tube 44 and change the form, transmits kinetic energy to the roating seat 43 simultaneously on.
Example 2
As shown in fig. 10, the present embodiment is different from embodiment 1 in that:
The working principle is as follows: control telescopic cylinder 51 or telescopic motor 511 earlier, make roating seat 43 promote, promote back roating seat 43 and break away from tip cone 48, it is vertical state to draw test tube 44 this moment, place the plant material inside feed cylinder 22, starter motor 12 drives spiral extrusion blade 26 rotatory, utilize ramming hammer 23 to press the plant material into crushing cylinder 21 inside this moment, through spiral extrusion blade 26's extrusion and the crushing piece 27 of transmission cooperation bottom, extrude the plant material and smash, matter liquid separation, after dropping to drawing test tube 44 inside, pour into the alcohol through the injection port of lid seat 31 upper end and draw in test tube 44, rethread rotating motor 32 drives drive gear 34 and cooperate and drive rack 35, make inside drawing test tube 44 of roating seat 43 receive the crushing material, then control shrink fit elevating system 5, make roating seat 43 whereabouts, drive rack 35 breaks away from and drives gear 34, roating seat 43 cooperation apical cone 48, apical cone 48 apical cone simultaneously moves six and draws test tube 44 and at the inside certain angle of upset of roating seat 43, utilizes motor 12 to drive apical cone 48 and roating seat 43 fast revolution for keep away from and carry out the centrifugation and draw, close motor 12 after drawing, open and get material lid 42 and take out the test tube 44 that draws after drawing, collect or separate.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a sample extraction equipment for plant quarantine which characterized in that: the device comprises a crushing mechanism (2) for crushing a plant sample, a bottom extraction mechanism (4) for extracting the sample and a power mechanism (1) for providing kinetic energy, wherein the bottom extraction mechanism (4) is installed at the upper end of the power mechanism (1), a matched lifting mechanism (5) is arranged between the power mechanism (1) and the bottom extraction mechanism (4), a matched discharging mechanism (3) is installed at the upper end of the bottom extraction mechanism (4), and the crushing mechanism (2) is installed at the upper end of the matched discharging mechanism (3);
the power mechanism (1) comprises an anti-skid seat (11), a motor (12), a control button (13) and a first speed reduction wheel set (14), the motor (12) is installed at the upper end of the anti-skid seat (11), the motor (12) is connected with the crushing mechanism (2) and the bottom extraction mechanism (4) through two clutches respectively, the first speed reduction wheel set (14) is installed between the power mechanism (1) and the bottom extraction mechanism (4), and the control button (13) is installed on the motor (12);
the crushing mechanism (2) comprises a crushing cylinder (21), a feeding cylinder (22), a tamping hammer (23) and a second speed reduction wheel set (24), the crushing cylinder (21) is installed at the upper end of the matched discharging mechanism (3), the feeding cylinder (22) is arranged at one end of the crushing cylinder (21), the tamping hammer (23) is connected inside the feeding cylinder (22), a spiral extrusion blade (26) is arranged inside the crushing cylinder (21), the power end of the spiral extrusion blade (26) is connected with the second speed reduction wheel set (24), the second speed reduction wheel set (24) is connected with the power mechanism (1) through a transmission shaft (25), a blanking cone (28) is arranged at the lower end of the spiral extrusion blade (26), and a crushing sheet (27) is arranged between the spiral extrusion blade (26) and the blanking cone (28);
the matched discharging mechanism (3) comprises a cover seat (31), a rotating motor (32), a second speed reduction wheel set (33) and a driving gear (34), the cover seat (31) is installed at the upper end of the bottom extraction mechanism (4), the rotating motor (32) is arranged inside the cover seat (31), the power end of the rotating motor (32) is connected with the driving gear (34) through the second speed reduction wheel set (33), a driving rack (35) is matched with the outer portion of the lower end of the driving gear (34), and the driving rack (35) is installed at the outer end of the bottom extraction mechanism (4);
bottom extraction mechanism (4) are including sealed section of thick bamboo (41), get material lid (42), roating seat (43), draw test tube (44), install sealed section of thick bamboo (41) outside one side get material lid (42), sealed section of thick bamboo (41) inside is provided with roating seat (43), the shaping has six fixed slots (45) on roating seat (43), fixed slot (45) inside is provided with draw test tube (44), it is provided with fixture block (46) to draw test tube (44) outside both ends, roating seat (43) inboard cooperation has tip cone (48), tip cone (48) top with be provided with between roating seat (43) and pull spring (47).
2. The sample extraction device for plant quarantine according to claim 1, wherein: the cooperation elevating system (5) includes telescopic cylinder (51), telescopic cylinder (51) set up roating seat (43) lower extreme antiskid seat (11) upper end, telescopic cylinder (51) piston rod is connected roating seat (43).
3. The sample extraction device for plant quarantine according to claim 1, wherein: cooperation elevating system (5) are including flexible motor (511), flexible screw thread section of thick bamboo (512), telescopic screw (513) are connected terminal surface under roating seat (43), telescopic screw (513) external connection has flexible screw thread section of thick bamboo (512), flexible screw thread section of thick bamboo (512) power end is connected with flexible motor (511).
4. The sample extraction device for plant quarantine according to claim 1, wherein: the motor (12) is connected with the anti-skid seat (11) through a bolt, and the control button (13) is embedded in the motor (12).
5. The sample extraction device for plant quarantine according to claim 1, wherein: crushing cylinder (21) a feeding section of thick bamboo (22) integrated into one piece, ram (23) sliding connection a feeding section of thick bamboo (22), screw extrusion blade (26) key-type connection second speed reduction wheelset (24).
6. The sample extraction device for plant quarantine according to claim 1, wherein: the crushing piece (27) is connected with the blanking cone cylinder (28) through threads, and the crushing cylinder (21) is connected with the blanking cone cylinder (28) through threads.
7. The sample extraction device for plant quarantine according to claim 1, wherein: the crushing sheet (27) is a filter plate with holes, and the diameter of each hole is 0.5 mm.
8. The sample extraction device for plant quarantine according to claim 1, wherein: the rotary motor (32) is connected with the cover seat (31) through a bolt, the driving gear (34) is meshed with the driving rack (35), and the driving rack (35) is connected with the rotary seat (43) through a screw.
9. The sample extraction device for plant quarantine according to claim 1, wherein: the fixing groove (45) is integrally formed in the rotating seat (43), and a groove matched with the clamping block (46) is formed in the inner side of the fixing groove (45).
10. The sample extraction device for plant quarantine according to claim 1, wherein: cooperation elevating system (5) are provided with four, and are located the apical cone (48) outside is through the screw connection roating seat (43), apical cone (48) bottom key-type connection first speed reduction wheelset (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694252.9A CN113504086B (en) | 2021-06-22 | 2021-06-22 | Sample extraction equipment for plant quarantine |
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|---|---|---|---|
| CN202110694252.9A CN113504086B (en) | 2021-06-22 | 2021-06-22 | Sample extraction equipment for plant quarantine |
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| CN113504086B CN113504086B (en) | 2024-03-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117129298A (en) * | 2023-10-26 | 2023-11-28 | 中华人民共和国连云港海关 | Plant quarantine equipment for efficiently dehydrating samples |
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| CN113504086B (en) | 2024-03-22 |
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