CN111811861B - Cotton single seed minimally invasive sampler - Google Patents
Cotton single seed minimally invasive sampler Download PDFInfo
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- CN111811861B CN111811861B CN201910285808.1A CN201910285808A CN111811861B CN 111811861 B CN111811861 B CN 111811861B CN 201910285808 A CN201910285808 A CN 201910285808A CN 111811861 B CN111811861 B CN 111811861B
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- sampling
- sample
- hydraulic cylinder
- upright post
- fixedly connected
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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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
Abstract
The invention discloses a cotton single seed minimally invasive sampler, belongs to the technical field of cotton processing, and solves the problem that the existing device cannot screen cotton seeds in the using process; the technical characteristics are as follows: the automatic sampling device comprises a base, a buffering supporting mechanism, a first stand column and a sampling mechanism, wherein the buffering supporting mechanism is fixedly installed on the upper surface of the base, a sample placing plate used for placing a sample is arranged above the buffering supporting mechanism, the left side of the upper surface of the buffering supporting mechanism is fixedly connected with the first stand column through a bolt, a transverse plate is welded at the top of the first stand column, a first hydraulic cylinder is fixedly installed on the lower surface of the transverse plate, and the telescopic end of the first hydraulic cylinder is fixedly connected with the sampling mechanism.
Description
Technical Field
The invention relates to the technical field of cotton processing, in particular to a cotton single-seed minimally invasive sampler.
Background
In the cotton planting process, when needing to study the cotton seed, take a sample the seed, often take a sample and just shift the seed after accomplishing, however, the seed can be because external reason takes place the change of weight in the transfer process, will cause the influence to subsequent research like this.
Chinese patent CN104697808A discloses a real-time sampling device for a delinting cotton seed processing production line, which is characterized in that: the device fills the blank of real-time sampling of a delinting cotton seed processing production line, and lays a foundation for detection of delinting cotton seeds; however, the device can not screen cotton seeds in the using process, so that the waste of resources is caused, and therefore, the minimally invasive sampler for single cotton seeds is provided.
Disclosure of Invention
The invention aims to provide a cotton single seed minimally invasive sampler which comprises a base, a buffering supporting mechanism, a first upright post and a sampling mechanism, wherein the buffering supporting mechanism is fixedly arranged on the upper surface of the base, and a sample placing plate for placing a sample is arranged above the buffering supporting mechanism, so that the problem that cotton seeds cannot be screened in the using process of the conventional device is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cotton single seed wicresoft sampler, includes the base, cushion the supporting mechanism, first stand and sampling mechanism, the last fixed surface of base installs cushion the supporting mechanism, cushion the supporting mechanism's top and be equipped with the sample that is used for placing the sample and place the board, the first stand of bolt fixedly connected with is passed through on the left of the cushion the supporting mechanism upper surface, the welding of the top of first stand has the diaphragm, the lower fixed surface of diaphragm installs first pneumatic cylinder, the flexible end fixedly connected with sampling mechanism of first pneumatic cylinder.
As a further scheme of the invention: the sampling mechanism comprises a sliding block, a sampling needle clamping groove and a lifting seat, the lifting seat is fixedly connected with the telescopic end of a first hydraulic cylinder, the sliding block is fixedly connected with the left side wall of the lifting seat, the sliding block is sleeved outside the first stand column, the sliding block is connected with the first stand column in a sliding mode, the lower surface of the lifting seat is evenly provided with a plurality of sampling needle clamping grooves used for fixing sampling needles, and the sampling needle clamping grooves and the sampling needles are connected in a clamping mode.
As a still further scheme of the invention: the sample placing plate is of a rectangular plate-shaped structure, and a plurality of sampling grooves used for placing samples are uniformly distributed on the upper surface of the sample placing plate.
As a still further scheme of the invention: the sampling grooves are the same as the sampling needle clamping grooves in number, and the sampling grooves correspond to the sampling needle clamping grooves in position one to one.
As a still further scheme of the invention: be equipped with sample processing mechanism on the diaphragm, sample processing mechanism includes the second pneumatic cylinder, the swash plate, the inlet pipe, first connecting rod and second stand, the bottom of second pneumatic cylinder is fixed in on the diaphragm, the flexible end welding of second pneumatic cylinder has the slider, the slider is placed in the slide rail, the slide rail passes through bolt fixed mounting on the bottom surface of swash plate, the swash plate slope sets up, swash plate and second stand rotate through the pivot and connect, and the upper left side of swash plate is equipped with the inlet pipe that is used for the feeding, the first connecting rod of inlet pipe fixedly connected with, the one end welding that the inlet pipe was kept away from to first connecting rod has the second stand, the bottom of second stand is fixed in on the diaphragm.
As a still further scheme of the invention: the sample conveying tray for transferring samples is arranged on the right side of the upper surface of the transverse plate, the second connecting rod is welded at the bottom of the sample conveying tray, the third hydraulic cylinder is fixedly connected to one end, far away from the sample conveying tray, of the second connecting rod, and the third hydraulic cylinder is fixed on the right side of the upper surface of the base.
As a still further scheme of the invention: the bottom surface of the sample placing plate is provided with a plurality of third connecting rods for supporting the sample placing plate, one end, far away from the sample placing plate, of each third connecting rod extends into the buffering supporting mechanism, the bottom of each third connecting rod is symmetrically provided with two T-shaped rods, the T-shaped rods are fixedly connected with the third connecting rods through bolts, the bottom of each T-shaped rod is fixedly connected with an elastic sheet, and the elastic sheets are installed on the bottom surface of the buffering supporting mechanism.
As a still further scheme of the invention: and a buffer spring is sleeved outside the T-shaped rod.
In conclusion, the beneficial effects of the invention are as follows: according to the invention, on the premise of not influencing the normal germination of the sample, part of cotyledons in the sample can be extracted, and the molecular identification of the sample can be conveniently carried out in advance, so that the effect of screening the required target characters by a molecular marker assisted selection technology is realized.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of a sampling mechanism according to the present invention.
FIG. 3 is a schematic structural diagram of a sampling needle according to the present invention.
Fig. 4 is a schematic structural diagram of the sample placement plate of the present invention.
Fig. 5 is a schematic structural diagram of the buffering support mechanism of the invention.
In the figure: 1-base, 2-buffer supporting mechanism, 3-first upright post, 4-sample placing plate, 5-sampling mechanism, 6-first hydraulic cylinder, 7-transverse plate, 8-second hydraulic cylinder, 9-inclined plate, 10-feeding pipe, 11-first connecting rod, 12-second upright post, 13-sample conveying tray, 14-second connecting rod, 15-third hydraulic cylinder, 16-sliding block, 17-sampling needle clamping groove, 18-sampling needle, 19-sampling groove, 20-third connecting rod, 21-T-shaped rod, 22-buffer spring and 23-elastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the invention, a minimally invasive sampler for single cotton seed comprises a base 1, a buffering support mechanism 2, a first upright post 3 and a sampling mechanism 5, wherein the buffering support mechanism 2 is fixedly installed on the upper surface of the base 1, a sample placing plate 4 for placing a sample is arranged above the buffering support mechanism 2, the left side of the upper surface of the buffering support mechanism 2 is fixedly connected with the first upright post 3 through a bolt, a transverse plate 7 is welded at the top of the first upright post 3, a first hydraulic cylinder 6 is fixedly installed on the lower surface of the transverse plate 7, and the telescopic end of the first hydraulic cylinder 6 is fixedly connected with the sampling mechanism 5;
as shown in fig. 2 and 3, the sampling mechanism 5 includes a slider 16, a sampling needle clamping groove 17 and a lifting seat, the lifting seat is fixedly connected with the telescopic end of the first hydraulic cylinder 6, the slider 16 is fixedly connected to the left side wall of the lifting seat, the slider 16 is sleeved outside the first upright post 3, the slider 16 is slidably connected with the first upright post 3, a plurality of sampling needle clamping grooves 17 for fixing the sampling needles 18 are uniformly distributed on the lower surface of the lifting seat, the sampling needle clamping grooves 17 and the sampling needles 18 are connected in a clamping manner, when a sample needs to be sampled, the first hydraulic cylinder 6 is opened, the first hydraulic cylinder 6 drives the sampling mechanism 5 to move downwards, so that the sampling mechanism 5 drives the sampling needles 18 to sample cotton seeds;
as shown in fig. 4, the sample placing plate 4 is a rectangular plate-shaped structure, a plurality of sampling grooves 19 for placing samples are uniformly distributed on the upper surface of the sample placing plate 4, the number of the sampling grooves 19 is the same as that of the sampling needle clamping grooves 17, and the positions of the sampling grooves 19 correspond to those of the sampling needle clamping grooves 17 one by one;
the sample processing mechanism is arranged on the transverse plate 7 and comprises a second hydraulic cylinder 8, an inclined plate 9, a feeding pipe 10, a first connecting rod 11 and a second upright post 12, the bottom of the second hydraulic cylinder 8 is fixed on the transverse plate 7, a sliding block is welded at the telescopic end of the second hydraulic cylinder 8 and is placed in a sliding rail, the sliding rail is fixedly installed on the bottom surface of the inclined plate 9 through bolts, the inclined plate 9 is obliquely arranged, the inclined plate 9 is rotatably connected with the second upright post 12 through a rotating shaft, the feeding pipe 10 for feeding is arranged above the left side of the inclined plate 9, the feeding pipe 10 is fixedly connected with the first connecting rod 11, the second upright post 12 is welded at one end, away from the feeding pipe 10, of the first connecting rod 11, and the bottom of the second upright post 12 is fixed on the transverse plate 7;
the sample passes through in the inlet pipe 10 gets into swash plate 9, then opens second hydraulic cylinder 8, and second hydraulic cylinder 8 drives swash plate 9 and revolves the rotation of axes to make the sample vibration on the swash plate 9, because the difference of cotton seed two density, make cotton seed under the effect of gravity, one end of embryo all is in another direction towards one direction cotyledon and endosperm part, has realized the preliminary treatment to the sample.
Example 2
As shown in fig. 1, in the embodiment of the invention, a minimally invasive sampler for single cotton seed comprises a base 1, a buffering support mechanism 2, a first upright post 3 and a sampling mechanism 5, wherein the buffering support mechanism 2 is fixedly installed on the upper surface of the base 1, a sample placing plate 4 for placing a sample is arranged above the buffering support mechanism 2, the left side of the upper surface of the buffering support mechanism 2 is fixedly connected with the first upright post 3 through a bolt, a transverse plate 7 is welded at the top of the first upright post 3, a first hydraulic cylinder 6 is fixedly installed on the lower surface of the transverse plate 7, and the telescopic end of the first hydraulic cylinder 6 is fixedly connected with the sampling mechanism 5;
as shown in fig. 2 and 3, the sampling mechanism 5 includes a slider 16, a sampling needle slot 17 and a lifting seat, the lifting seat is fixedly connected with the telescopic end of the first hydraulic cylinder 6, the slider 16 is fixedly connected to the left side wall of the lifting seat, the slider 16 is sleeved outside the first upright post 3, the slider 16 is slidably connected with the first upright post 3, a plurality of sampling needle slots 17 for fixing the sampling needles 18 are uniformly distributed on the lower surface of the lifting seat, the sampling needle slots 17 are connected with the sampling needles 18 in a clamping manner, when a sample needs to be sampled, the first hydraulic cylinder 6 is opened, the first hydraulic cylinder 6 drives the sampling mechanism 5 to move downwards, so that the sampling mechanism 5 drives the sampling needles 18 to sample cotton seeds;
as shown in fig. 4, the sample placing plate 4 is a rectangular plate-shaped structure, a plurality of sampling grooves 19 for placing samples are uniformly distributed on the upper surface of the sample placing plate 4, the number of the sampling grooves 19 is the same as that of the sampling needle clamping grooves 17, and the positions of the sampling grooves 19 correspond to those of the sampling needle clamping grooves 17 one by one;
the sample processing mechanism is arranged on the transverse plate 7 and comprises a second hydraulic cylinder 8, an inclined plate 9, a feeding pipe 10, a first connecting rod 11 and a second upright post 12, the bottom of the second hydraulic cylinder 8 is fixed on the transverse plate 7, a sliding block is welded at the telescopic end of the second hydraulic cylinder 8 and is placed in a sliding rail, the sliding rail is fixedly installed on the bottom surface of the inclined plate 9 through bolts, the inclined plate 9 is obliquely arranged, the inclined plate 9 is rotatably connected with the second upright post 12 through a rotating shaft, the feeding pipe 10 for feeding is arranged above the left side of the inclined plate 9, the feeding pipe 10 is fixedly connected with the first connecting rod 11, the second upright post 12 is welded at one end, away from the feeding pipe 10, of the first connecting rod 11, and the bottom of the second upright post 12 is fixed on the transverse plate 7;
a sample enters the inclined plate 9 through the feeding pipe 10, then the second hydraulic cylinder 8 is opened, the second hydraulic cylinder 8 drives the inclined plate 9 to rotate around the rotating shaft, so that the sample on the inclined plate 9 vibrates, and due to the density difference of two ends of the cotton seed, one end of an embryo is towards the cotyledon and the endosperm in one direction and in the other direction, so that the primary treatment of the sample is realized;
a sample conveying tray 13 for transferring samples is arranged on the right side of the upper surface of the transverse plate 7, a second connecting rod 14 is welded at the bottom of the sample conveying tray 13, a third hydraulic cylinder 15 is fixedly connected to one end, far away from the sample conveying tray 13, of the second connecting rod 14, the third hydraulic cylinder 15 is fixed on the right side of the upper surface of the base 1, and the third hydraulic cylinder 15 can drive the sample conveying tray 13 and the second connecting rod 14 to move up and down, so that the treated samples are conveyed, and the samples are conveniently sampled;
as shown in fig. 5, a plurality of third connecting rods 20 for supporting the sample placing plate 4 are mounted on the bottom surface of the sample placing plate 4, one end of each third connecting rod 20, which is far away from the sample placing plate 4, extends into the buffer supporting mechanism 2, two T-shaped rods 21 are symmetrically arranged at the bottom of each third connecting rod 20, the T-shaped rods 21 and the third connecting rods 20 are fixedly connected through bolts, elastic pieces 23 are fixedly connected to the bottoms of the T-shaped rods 21, and the elastic pieces 23 are mounted on the bottom surface of the buffer supporting mechanism 2;
in order to achieve sufficient protection of the sample placing plate 4 and the third link 20, the T-shaped rod 21 is further externally sleeved with a buffer spring 22.
In summary, the working principle of the invention is as follows: a sample enters the inclined plate 9 through the feeding pipe 10, then the second hydraulic cylinder 8 is opened, the second hydraulic cylinder 8 drives the inclined plate 9 to rotate around the rotating shaft, so that the sample on the inclined plate 9 vibrates, and due to the density difference of two ends of the cotton seed, one end of an embryo is towards the cotyledon and the endosperm in one direction and in the other direction, so that the primary treatment of the sample is realized;
the sample that finishes of processing is put into sample conveying tray 13 in, then opens third pneumatic cylinder 15, and third pneumatic cylinder 15 drives sample conveying tray 13 and second connecting rod 14 downstream, has realized the conveying to the sample, then places the sample respectively in sample groove 19, opens first pneumatic cylinder 6, and first pneumatic cylinder 6 drives sampling mechanism 5 downstream to make sampling mechanism 5 drive sampling needle 18 take a sample to the cotton seed.
According to the invention, on the premise of not influencing the normal germination of the sample, part of cotyledons in the sample can be extracted, and the molecular identification of the sample can be conveniently carried out in advance, so that the effect of screening the required target characters by a molecular marker assisted selection technology is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used only for the convenience of describing the invention and for the simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A minimally invasive sampler for single cotton seed comprises a base (1), a buffering support mechanism (2), a first upright post (3) and a sampling mechanism (5), wherein the buffering support mechanism (2) is fixedly arranged on the upper surface of the base (1), a sample placing plate (4) for placing a sample is arranged above the buffering support mechanism (2), the left side of the upper surface of the buffering support mechanism (2) is fixedly connected with the first upright post (3) through a bolt, and the minimally invasive sampler is characterized in that a transverse plate (7) is welded on the top of the first upright post (3), a first hydraulic cylinder (6) is fixedly arranged on the lower surface of the transverse plate (7), the telescopic end of the first hydraulic cylinder (6) is fixedly connected with the sampling mechanism (5), the sampling mechanism (5) comprises a sliding block (16), a sampling needle clamping groove (17) and a lifting seat, and the lifting seat is fixedly connected with the telescopic end of the first hydraulic cylinder (6), the left side wall of the lifting seat is fixedly connected with a sliding block (16), the sliding block (16) is sleeved outside the first upright post (3), the sliding block (16) is connected with the first upright post (3) in a sliding manner, a plurality of sampling needle clamping grooves (17) for fixing sampling needles (18) are uniformly distributed on the lower surface of the lifting seat, a sample processing mechanism is arranged on the transverse plate (7) and comprises a second hydraulic cylinder (8), an inclined plate (9), a feeding pipe (10), a first connecting rod (11) and a second upright post (12), the bottom of the second hydraulic cylinder (8) is fixed on the transverse plate (7), the sliding block is welded at the telescopic end of the second hydraulic cylinder (8), the sliding block is placed in a sliding rail, the sliding rail is fixedly installed on the bottom surface of the inclined plate (9) through bolts, the inclined plate (9) is obliquely arranged, the inclined plate (9) is rotatably connected with the second upright post (12) through a rotating shaft, and the feeding pipe (10) for feeding is arranged at the upper left side of the inclined plate (9), the feeding pipe (10) is fixedly connected with a first connecting rod (11), one end, far away from the feeding pipe (10), of the first connecting rod (11) is welded with a second upright post (12), and the bottom of the second upright post (12) is fixed on the transverse plate (7).
2. The cotton single seed minimally invasive sampler according to claim 1, characterized in that the sampling needle clamping groove (17) and the sampling needle (18) are connected in a clamping manner.
3. The cotton single seed minimally invasive sampler according to claim 2, characterized in that the sample placing plate (4) is a rectangular plate-shaped structure, and a plurality of sampling grooves (19) for placing samples are uniformly distributed on the upper surface of the sample placing plate (4).
4. The cotton single seed minimally invasive sampler according to claim 3, characterized in that the number of the sampling grooves (19) is the same as that of the sampling needle clamping grooves (17), and the positions of the sampling grooves (19) and the sampling needle clamping grooves (17) are in one-to-one correspondence.
5. The cotton single seed minimally invasive sampler according to claim 1, characterized in that a sample transfer tray (13) for transferring samples is arranged on the right side of the upper surface of the transverse plate (7), a second connecting rod (14) is welded at the bottom of the sample transfer tray (13), a third hydraulic cylinder (15) is fixedly connected to one end of the second connecting rod (14) far away from the sample transfer tray (13), and the third hydraulic cylinder (15) is fixed on the right side of the upper surface of the base (1).
6. The cotton single seed minimally invasive sampler according to claim 3, characterized in that a plurality of third connecting rods (20) for supporting the sample placing plate (4) are installed on the bottom surface of the sample placing plate (4), one ends of the third connecting rods (20) far away from the sample placing plate (4) extend into the buffering support mechanism (2), two T-shaped rods (21) are symmetrically arranged at the bottom of the third connecting rods (20), the T-shaped rods (21) are fixedly connected with the third connecting rods (20) through bolts, elastic pieces (23) are fixedly connected to the bottoms of the T-shaped rods (21), and the elastic pieces (23) are installed on the bottom surface of the buffering support mechanism (2).
7. The cotton single seed minimally invasive sampler according to claim 6, characterized in that a buffer spring (22) is sleeved outside the T-shaped rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285808.1A CN111811861B (en) | 2019-04-10 | 2019-04-10 | Cotton single seed minimally invasive sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285808.1A CN111811861B (en) | 2019-04-10 | 2019-04-10 | Cotton single seed minimally invasive sampler |
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| Publication Number | Publication Date |
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| CN111811861A CN111811861A (en) | 2020-10-23 |
| CN111811861B true CN111811861B (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910285808.1A Active CN111811861B (en) | 2019-04-10 | 2019-04-10 | Cotton single seed minimally invasive sampler |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623486A (en) * | 1979-08-01 | 1981-03-05 | Imamura Seisakusho Kk | Sampling device for cereal |
| CN101080165A (en) * | 2004-08-26 | 2007-11-28 | 孟山都技术有限公司 | Automated seed sampler and methods of sampling, testing and bulking seeds |
| CN103257054A (en) * | 2006-03-02 | 2013-08-21 | 孟山都技术有限公司 | Automated contamination-free seed sampler and methods of sampling, testing and bulking seeds |
| CN206496918U (en) * | 2017-02-24 | 2017-09-15 | 浙江华才检测技术有限公司 | A kind of food inspection sampler |
| CN206731549U (en) * | 2017-05-19 | 2017-12-12 | 湖北省农业科学院经济作物研究所 | A kind of cotton seeds refiner |
| CN107921653A (en) * | 2015-07-31 | 2018-04-17 | 美国陶氏益农公司 | Seed sampling system and method |
| CN109163926A (en) * | 2018-09-30 | 2019-01-08 | 合肥维奥科技有限公司 | Sampler is used in a kind of detection of solid food |
| CN208679734U (en) * | 2018-06-22 | 2019-04-02 | 中国农业科学院棉花研究所 | A kind of cotton seeds processing cleaning plant |
-
2019
- 2019-04-10 CN CN201910285808.1A patent/CN111811861B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623486A (en) * | 1979-08-01 | 1981-03-05 | Imamura Seisakusho Kk | Sampling device for cereal |
| CN101080165A (en) * | 2004-08-26 | 2007-11-28 | 孟山都技术有限公司 | Automated seed sampler and methods of sampling, testing and bulking seeds |
| CN103257054A (en) * | 2006-03-02 | 2013-08-21 | 孟山都技术有限公司 | Automated contamination-free seed sampler and methods of sampling, testing and bulking seeds |
| CN107921653A (en) * | 2015-07-31 | 2018-04-17 | 美国陶氏益农公司 | Seed sampling system and method |
| CN206496918U (en) * | 2017-02-24 | 2017-09-15 | 浙江华才检测技术有限公司 | A kind of food inspection sampler |
| CN206731549U (en) * | 2017-05-19 | 2017-12-12 | 湖北省农业科学院经济作物研究所 | A kind of cotton seeds refiner |
| CN208679734U (en) * | 2018-06-22 | 2019-04-02 | 中国农业科学院棉花研究所 | A kind of cotton seeds processing cleaning plant |
| CN109163926A (en) * | 2018-09-30 | 2019-01-08 | 合肥维奥科技有限公司 | Sampler is used in a kind of detection of solid food |
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