CN106226117B - Sample cutter device and seed auto slice sample devices - Google Patents
Sample cutter device and seed auto slice sample devices Download PDFInfo
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- CN106226117B CN106226117B CN201610572927.1A CN201610572927A CN106226117B CN 106226117 B CN106226117 B CN 106226117B CN 201610572927 A CN201610572927 A CN 201610572927A CN 106226117 B CN106226117 B CN 106226117B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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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
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of sampling cutter device, sampling cutter device is used to carry out Slice Sampling to the seed being arranged on loading end, and seed is cooperatively clamped by clamping device and loading end and a part for seed is made to stretch out loading end, and sampling cutter device includes：Rotary cutting cutter member, rotary cutting cutter member, which is designed to be suitable, cuts the part of the stretching loading end of seed along loading end edge in seed lower part, to form the cutting gap for penetrating seed lower part；The punch of blanking units, blanking units is arranged in above seed, and lower die is made of loading end, and blanking units are designed to be suitable the part for the stretching loading end for being punched lower seed from seed from up to down against cutting gap；Range unit, the range unit are designed to be suitable the thickness for measuring seed in the cutting planes of rotary cutting cutter member；Wherein, depth of cut of the thickness control rotary cutting cutter member measured according to range unit to seed so that the top of seed is still remained connected to after the cutting of rotary cutting cutter member.
Description
Technical field
The present invention relates to a kind of sampling cutter device and seed auto slice sample devices with the sampling cutter device.
Background technology
In plant is developed and is improved, genetic improvement is carried out to plant by selection breeding or genetic manipulation.Wherein, it plants
Son is through non-destructive or destructive test.Traditionally, seed specimen is tested to obtain heredity, biochemistry or phenotype letter
Breath, the remaining part after seed is cut by sampling still keep viablity and can germinate and grow into mature plant.Correspondingly, it
Record seed specimen and sampling cutting institute remaining plantation portion divide between one-to-one relationship.Anyway, it is desirable to seed
Cutting can consistently, quickly, efficiently carry out.
Chinese invention patent CN103238389A is related to a kind of full-automatic corn breeding slicer, including feed mechanism, inspection
It includes magazine and lifting device to survey mechanism, cutting mechanism and mechanism for sorting, feed mechanism；Testing agency include light sensor,
Direction controller and corresponding slideway；Cutting mechanism includes corn plummer and cutter with infrared sensor；Sorter
Structure includes embedded slideway, maize sorting box, maize blanking box；Magazine is located at lifting device lower end, lifting device upper end with
Direction controller is connected to, and direction controller sorts box with maize by slideway and is connected to, and maize sorts box and maize blanking
Box is connected to.Wherein, the corn plummer with infrared sensor is by transducing signal controls magnetic force devices actuation power transmission stick
Cutter is activated, to realize shearing sampling.Also, endosperm is collected after cutting to be realized by the overturning of corn plummer.
Chinese invention patent application CN103118527A discloses a kind of seed sampling system, which has automation kind
Sub- charging assembly, automation seed sampling component, automation seed transfer assembly.Wherein, it automates in seed transfer assembly
Each holding member can move sorted seed relative to automation seed charging assembly and automation seed sampling component.
As shown in its Fig. 9, two ramped surfaces in the end of holding member and the channel of sampler limit the position of seed jointly.Cutting
Wheel removes tissue samples by rotation from seed.In terms of seed after dicing and sample collection, seed after being cut by
Holding member discharges and leaks into conduit, and eventually falls into seed trays.Tissue samples leak into conduit after clamping device unclamps
And it eventually falls into the recess of sample tray.
Chinese invention patent CN102686099A be related to it is a kind of for the automation high throughput equipment of seed sampling, method and
System.Seed sampling system includes excision subsystem and seed treatment subsystem with control cutting path, wherein at seed
It includes hierarchy system and carrier system to manage subsystem again.Wherein, the laser ablation device that cuts through of seed is realized, after cutting
The sample part for staying in seed grading position afterwards is discharged or discharges under the action of barotropic field.
Chinese invention patent application CN101573602A discloses a kind of equipment for corn breeding slice.Every seed
The mobile laser beam by laser, to cut snip.Can also using the modes such as cutting edge, drilling machine or friction surface come
Obtain sample.The snip cut is kept due to iron-based coating to be adsorbed on connector, and the cutting seed of separation is retained
In the V-arrangement recess portion of connector.Then snip divides under the action of scraping blade, brush or by the power-off of electromagnet with connector
From falling into sample collection funnel.And the cutting seed after detaching then drops to seed collection leakage from connector under the effect of gravity
In bucket.
Above-mentioned seed cutter device cannot meet the requirement to cutting function in terms of consistency, rapidity and validity.
In these areas, the sampling cutter device of seed still has the leeway improved.
Invention content
In view of the above-mentioned problems, technical problem to be solved by the invention is to provide a kind of sampling cutter device, which cuts
Fly-cutting to seed can be realized by cutting device, and seed can be kept to be cut substantially invariable volume or quality always.
This technical problem is achieved by a kind of sampling cutter device according to the present invention.The sampling cutter device is used
In carrying out Slice Sampling to the seed that is arranged on loading end, the seed cooperatively clamped by clamping device and loading end and
A part for the seed is set to stretch out the loading end, the sampling cutter device includes：Rotary cutting cutter member, the circumgyration incision
Part be designed to be suitable seed lower part along the edge of the loading end to the part of the stretching loading end of the seed into
Row cutting, to form the cutting gap for penetrating the seed lower part；The punch of blanking units, the blanking units is arranged in institute
It states above seed, and lower die is made of the loading end, the blanking units are designed to be suitable against the cutting gap certainly
On be punched from the seed downwards under the seed the stretching loading end part；Range unit, the range unit quilt
It is designed as being suitable for measuring thickness of the seed in the cutting planes of the rotary cutting cutter member；Wherein, it is filled according to the ranging
Rotary cutting cutter member described in the thickness control measured is set to the depth of cut of seed so that the top of the seed is described in warp
It is still remained connected to after the cutting of rotary cutting cutter member.
A kind of preferred implementing form of sampling cutter device according to the present invention, the top of the seed is through the rotation
The thickness that cutting member cutting remains connected to later is selected as so that the seed can be by the blanking units along the cutting
Gap is fitly cut off.For corn seed, rotary cutting cutter member cuts out a gap in the lower part of seed, but seed top still has
1-2 millimeters keep complete and are connected.
A kind of preferred implementing form of sampling cutter device according to the present invention, the clamping device according to identifying in advance
Seed 3D shape determine that the seed stretches out the size of the loading end so that the seed is cut by the rotary cutting cutter member
The volume cut off is kept constant.The determination of seed 3D shape can be realized by CCD camera in advance.
A kind of preferred implementing form of sampling cutter device according to the present invention, the sampling cutter device also have negative pressure
Powder collection device, the negative pressure powder collection device using the aspiration of negative pressure in cutting process for collecting what cutting process generated
Powder.
A kind of preferred implementing form of sampling cutter device according to the present invention, the sampling cutter device is for sampling
Cut the sampling cutter device of corn seed.
According to another aspect of the present invention, the present invention also provides a kind of seed auto slice sample devices.The seed is certainly
Moving Slice Sampling equipment includes：Sorting equipment, the sorting equipment are designed to transport the seed simple grain in storage bin hopper
Onto hoistable platform；Mobile pick device, the mobile pick device are designed to from hoistable platform pickup seed simultaneously
It is moved into Slice Sampling station；Clamping device, the clamping device is by the first clamping member and can be pressed from both sides relative to described first
The second clamping piece composition of gripping member movement, the clamping device are designed to and the carrying seed of the Slice Sampling station
Loading end cooperatively clamps picked up seed, and the first clamping member and the second clamping piece can be moved integrally；Such as
The sampling cutter device, the sampling cutter device to by the gripper mechanism grips in the Slice Sampling station
Seed on loading end is cut；Sample collection device, the sample collection device include sample collection conduit and are arranged in
Sample collection container below the sample collection conduit, the sample collection conduit are designed to be suitable to move to and be cut
The lower section of seed to make the sample slice be dropped into the sample collection container by the sample collection conduit,
In, the sample collection conduit always moves to the same position below the Slice Sampling station, and the sample collection is held
Device is then designed to be suitable to be moved along the orthogonal directions XY in the horizontal plane, to make the difference of the sample collection container
It stores position and is directed at the sample collection conduit；Seed collection device, the seed collection device include seed collection conduit and
The entrance of the seed collection container being arranged in below the seed collection conduit, the seed collection conduit is arranged in the slice
It samples in the loading end of station and position is selected as, the seed after cutting is enable to be returned by the gripper mechanism grips
The seed collection conduit is fallen into during moving back, to fall into the seed collection container, wherein the seed collection holds
Device always moves to the same position below the Slice Sampling station, and the outlet of the seed collection conduit is then designed to
Suitable for being moved in the horizontal plane along the orthogonal directions XY, to keep the different storage part potential energies of the seed collection container enough
It is loaded successively.
Due to the quality and small volume of sample slice, thus when wishing its whereabouts by sample collection conduit keep not
It is dynamic, it is otherwise easy to be stuck in conduit to cause thrashing.And the seed quality after cutting is larger, collects its seed collection container
Also thus larger, it is desirable that seed collection container remains stationary as.Therefore, this above that collection containers and seed is required to receive
The design for collecting catheter movement just has particularly advantageous technique effect.
A kind of preferred implementing form of seed auto slice sample devices according to the present invention, the auto slice sampling are set
Standby further includes the visual identifying system of the 3D shape of seed for identification, and the mobile pick device is known according to by the vision
The seed 3D shape that other system identification goes out determines riding position of the seed on the loading end so that the seed quilt
The volume that the rotary cutting cutter member is cut down is kept constant.The volume of sample slice, which is kept constant, contributes to subsequent detection to obtain
Finer result.
A kind of preferred implementing form of seed auto slice sample devices according to the present invention, the clamping device are designed
For suitable for carrying seed transverse shifting but upward supporting force can not be provided for seed.
A kind of preferred implementing form of seed auto slice sample devices according to the present invention, the first clamping member and institute
Stating at least one of both second clamping pieces has the clamping face to concave downwards.Such clamping face is capable of providing side holding
Power, but seed cannot be prevented to fall in the supporting force for losing loading end.Here, the clamping face of the first clamping member is designed as
Two triangular ramps being stitched together, as shown in Figure 6, Figure 7, it will be apparent to those skilled in the art that it is also contemplated that other
The bearing surface of shape, such as bearing surface that is arc-shaped, or being spliced by more triangular ramps.
In this way, after punching is completed, the seed after gripper mechanism grips cutting is retreated along rollback direction, and seed is made to retreat
Seed collection conduit is fallen into the process, to fall into special seed collection vessel.
The advantages of sampling cutter device and seed auto slice sample devices according to the present invention is, the cutting to seed
It is realized by rotary cutting cutter member and the synergistic effect of blanking units, so that sample slice will not be rotated by rotary cutting cutter member
Influence tangentially cast, but can fall with the punching of blanking units.
Description of the drawings
Fig. 1 is the stereogram of sampling cutter device according to the present invention；
Fig. 2 is the side view of sampling cutter device according to the present invention；
Fig. 3 is the partial side view of sampling cutter device lower part according to the present invention, and it is pneumatic to show that blanking conduit passes through
The arrangement that reversal valve is connected with two material outlet canals；
Fig. 4 is the vertical view of seed auto slice sample devices according to the present invention；
Fig. 5 is the stereogram of the clamping device of seed auto slice sample devices according to the present invention；
Fig. 6 is the stereogram of the first clamping device in clamping device shown in Fig. 5；
Fig. 7 is stereogram of first clamping device from another direction shown in Fig. 6；
Fig. 8 is the side sectional view of the sorting equipment of seed auto slice sample devices according to the present invention；
Fig. 9 is the stereogram of the sorting equipment of seed auto slice sample devices according to the present invention；
Figure 10 is the front view of the sample collection device of seed auto slice sample devices according to the present invention；
Figure 11 is the stereogram of the sample collection device of seed auto slice sample devices according to the present invention；
Figure 12 is the front view of the seed collection device of seed auto slice sample devices according to the present invention；
Figure 13 is the stereogram of the seed collection device of seed auto slice sample devices according to the present invention；
Figure 14 is the side view of seed auto slice sample devices according to the present invention；
Figure 15 is the front view of seed auto slice sample devices according to the present invention；
Figure 16 is the stereogram of seed auto slice sample devices according to the present invention；
Figure 17 is the side view of the mobile pick device of seed auto slice sample devices according to the present invention, there is shown with
The suction nozzle that one seed is moved pick device is picked up from a hoistable platform and another seed is located at another lifting
On platform；
Figure 18 shows the space bit between blanking conduit, air operated reversing valve and hoistable platform in the form of partial perspective view
Set relationship；
Figure 19 is the stereogram of blanking units, while the seed collection duct entry being also shown on loading end.
Specific implementation mode
Fig. 1 shows that a kind of form of implementation of sampling cutter device according to the present invention is only illustrated in figure for clarity
Ground shows main component.Seed 5 to be cut is fixed on loading end 1 under the cooperation of clamping device 11 and loading end 1
On, top is disposed with blanking units 3, and lower section is then disposed with rotary cutting cutter member 2 in side.
The position of seed 5 to be cut and be orientated by clamping device 11 according to by a unshowned identification device (for example,
It is CCD camera in this embodiment) 3D shape of the seed 5 that identifies determines.Determine seed 5 to be cut position and
The principle of orientation is to make not being destroyed for the Viability part for having key effect for seed 5, and each seed 5 is cut down
The volume of part quality is roughly the same in other words, be all equivalent to a scheduled volume or quality.
As shown in figure 5, clamping device 11 by the first clamping member 12 and can be moved relative to the first clamping member 12 the
Two clamping pieces 13 form.The loading end 1 of it and the carrying seed 5 of Slice Sampling station cooperatively clamps picked up seed
5, and the first clamping member 12 and the second clamping piece 13 can be moved integrally.
First and second clamping pieces 12, at least one of 13 have the clamping face 22 to concave downwards.Such clamping face
Suitable for carrying 5 transverse shifting of seed but can not be that seed 5 provides upward supporting force.For example, Fig. 6 and Fig. 7 are with stereogram
Form shows the clamping face 22 to concave downwards that the first clamping member 12 is made of two triangle clamping faces.Such clamping face
Seed can be clamped when the first and second clamping pieces 12,13 are close to each other, the bearing of loading end 1 can be also lost in seed
When enable seed free-falling.
Seed collection duct entry 20 is provided on loading end 1 as illustrated in fig. 19, thus in the first clamping member 12 and
Clamping seed retracts when far from loading end edge two clamping pieces 13 jointly, and seed can be made to lose the feelings of the bearing of loading end 1
Condition occurs, to collect the seed fallen by seed collection duct entry 20.
It there also is provided a unshowned range unit above seed 5, be a laser ranging dress in the present embodiment
It sets, for measuring the height of seed 5 to be cut above cutting position, that is, at the cutting planes of rotary cutting cutter member 2
Thickness of seed.
As shown in Figure 1, a part for the seed 5 being arranged on platform 2 stretches out platform.Rotary cutting cutter member 2 is along loading end 1
Edge rotate into seed 5 from side, control its depth of cut less than measured thickness of seed to such degree,
So that the lower part of the seed 5 forms cutting gap by rotary cutting cutter member 2, and top is then through 2 cutting of rotary cutting cutter member
It still remains connected to afterwards.
It is how to be punched clamped mechanism from top to bottom to be clamped on loading end Figure 2 shows in side view blanking units 3
Seed 5.The just cutting of punch 4 is shown in Fig. 2 on seed 5, and the sample collection conduit 16 of lower section is then aligned under seed
Side is to collect the seed 5 for being punched.
After cutting terminates, sample collection conduit 16 can be moved to the lower section of seed 5, while its catheter port is in opening
State.Blanking units 3 also move to the top of seed 5 at this time.After rotary cutting cutter member 2 retracts initial position, the punching of top
Device 3 moves downward, this seed 5 is punched against the cutting gap that above-mentioned cutting is formed and is disconnected, the sample for the seed 5 being cut
This (being the endosperm fraction being only partially cut for corn seed) falls into sample collection conduit 16, and passes through sample collection
Conduit 16 drops into sample collection container 17 (96 orifice plate of sample).Here, sample collection conduit 16 always moves to pair
The position of the lower section of quasispecies 5, and 96 orifice plate of sample then moves under the clamping of manipulator on the directions XY.
When rotary cutting cutter member 2 and blanking units 3 act, it is arranged in the negative pressure powder collection device near platform 2 and utilizes
The aspiration of negative pressure collects the powder that cutting process generates.
After punching is completed, the seed that clamping device 11 carries after being cut is drawn back, far from cutting position, until arriving
It takes advantage of a situation on up to the seed collection duct entry 20 on loading end 1 and falls into seed collection conduit 19, to be led via seed collection
Pipe 19 falls into seed collection container 21.Wherein, it after the movement in place of 96 orifice plate of seed, is positioned by Pneumatic clamping jaw, it is fixed.
Seed collection conduit 19 is placed on XY motion platforms, is exported and is loaded successively against the cell in 96 orifice plate of seed.
It is according to the present invention sampling cutter device another form of implementation, with above-mentioned form of implementation difference lies in：It holds
The not trepanning as seed collection duct entry on section 1, it is attached that seed collection conduit 19 is arranged in 1 edge of the loading end
Closely, and it is additionally provided with push rod.After punching is completed, clamping device is opened, the inswept loading end 1 of push rod will be cut
Seed 5 after cutting is swept to from loading end 1 in the seed collection duct entry 20 near its edge, is held to fall into seed collection
In device 21 (96 orifice plate of seed).
A kind of seed auto slice sample devices with sampling cutter device, the equipment packet are shown in Figure 14 to Figure 16
Include the main portions such as sorting equipment 7, mobile pick device 9, sampling cutter device, sample collection device 15, seed collection device 18
Point, for 5 simple grain of seed in storage bin hopper 23 to be picked up, and pick up in the case where its shape and position meet the requirements with
It is moved to Slice Sampling station to be cut, the sample slice and remaining seed after cutting are respectively by 15 He of sample collection device
Seed collection device 18 is collected correspondingly.
The storage bin hopper 23 of sorting equipment 7 ensures equipment continuous running for storing a certain amount of seed 5.Sorting equipment 7 is true
An only seed 5 every time is protected to be transported on a hoistable platform 8.Two hoistable platforms 8 are according to the dynamic of air operated reversing valve 31
Make alternately working in reciprocating mode.Fig. 8 and Fig. 9 shows seed according to the present invention certainly in the form of side sectional view and stereogram respectively
The sorting equipment of dynamic Slice Sampling equipment.Fig. 3 then shows that the blanking conduit 26 of 31 upper end of air operated reversing valve connection connects with lower end
Two material outlet canals 30 connect.Seed is flat by two liftings to take turns to operate after blanking conduit 26, air operated reversing valve 31 are fallen
One of platform 8, which jacks up to arrive, is suitable for the height that CCD camera carries out visual identity, and hoistable platform is arranged in pneumatic commutation as illustrated in fig. 18
By valve 31.
Seed 5 on hoistable platform 8 carries out visual identity by CCD camera, according to the image analysis of typical sample, utilizes intelligence
Energy visual identity software, shape center and the deflection angle that seed 5 is positioned, identified with platform shape, to quickly determine seed 5
Position and direction；If it find that this seed be unsuitable for cutting (such as：The axis of seed grain is can not find, seed grain is too small, long
Wide ratio is too big and cutting position is too thin etc.), then this seed 5 is pushed in waste collection reservoirs by waste material rejecting mechanism.
As shown in Fig. 4 and Figure 17, it is identified as being adapted for the seed 5 of cutting by mobile 9 (four axis machines of pick device
People, such as Epson robots) according to the crawl of the feedback of CCD camera and adjustment direction, seed 5 is then transported to Slice Sampling
Station, wherein the manipulator grasp mode of mobile pick device is by the way of vacuum cup absorption, suction nozzle and manipulator main shaft
Central coaxial.Identify whether seed 5 falls in the handling process by the way of negative pressure monitoring, such as falling system will alarm.Such as
Shown in Figure 16, mobile pick device 9 is picked up a seed 5 with suction nozzle from hoistable platform 8, and another seed is then in separately
On one hoistable platform 8.
In Slice Sampling station, according to the direction of the data point reuse seed 5 of CCD camera transmission and position and clamping device
11 position makes clamping device 11 that seed 5 be fixedly clamped under the cooperation of loading end 1.Fig. 5 shows that seed 5 is clamped machine
The first clamping member 12 of structure and the second clamping piece 13 are clamped in the state on loading end 1 jointly.Fig. 6 and Fig. 7 are then shown in detail
The clamping face shape of the first clamping member 12.After seed 5 is clamped, it is identified and is judged by another set of CCD camera, if sentenced
Determine seed 5 and requirement is reached by the size of cutting position stretching platform, then laser range sensor is made to move to the edge of loading end 1
Top measures the height above seed cutting line position, to control the depth of cut of rotary cutting cutter member so that seed 5 is in endosperm
Partial lower part is cut out a gap, but the top of seed 5 still keeps complete, and there are about 1-2 millimeters of connections, in this way, sample
Just it is unlikely to fall.
The powder that cutting process generates is collected in cutting process, while using the aspiration of negative pressure.The depth root of cutting gap
High result is surveyed according to seed laser to be adjusted, and is realized by stepper motor and cam mechanism.
Figure 10 and Figure 11 shows sample collection device 15.After cutting terminates, sample collection conduit 16 moves to seed
5 lower section, while the port of sample collection conduit 16 is opened, and is then punched cylinder and is moved downward, the embryo that will be only partially cut
Newborn partial die cut gets off, and is passed through sample collection conduit 16, drops into (96 hole of sample of special sample collection container 17
Plate) in.Wherein, the position of sample collection conduit 16 is directed at the lower section of seed 5 always, and 96 orifice plate of sample then can be in water
It is moved on the orthogonal directions XY in plane.
Figure 12 and Figure 13 shows separately seed collection device 18.After punching is completed, after the clamping cutting of clamping device 11
Seed 5 retreated along rollback direction, so that seed is fallen into seed collection conduit 19 in fallback procedures, received to fall into special seed
Collect in container 21 (96 orifice plate of seed).Figure 19 shows 20 upper end of seed collection conduit in loading end in the form of stereogram
Opening in 1, to clearly demonstrate the seed after cutting is how to fall into seed collection conduit 20 in back off procedure.
Wherein, it after the movement in place of 96 orifice plate of seed, is positioned by Pneumatic clamping jaw, it is fixed.Seed collection conduit 19 is placed in XY fortune
On moving platform, the cell exported against in 96 orifice plates loads successively.
Describe the preferred embodiment of the present invention above, but the spirit and scope of the present invention be not limited to it is disclosed herein
Particular content.Those skilled in the art can it is according to the present invention introduction and make more embodiments and application, these realities
It applies mode and application would be within the spirit and scope of the present invention.The spirit and scope of the present invention are not limited by specific embodiment,
And it is defined by the claims.
Reference numerals list
1 loading end
2 rotary cutting cutter member
3 blanking units
4 punches
5 seeds
7 sorting equipments
8 hoistable platforms
9 movement pick devices
11 clamping devices
12 the first clamping members
13 second clamping pieces
15 sample collection devices
16 sample collection conduits
17 sample collection containers
18 seed collection devices
19 seed collection conduits
20 seed collection duct entries
21 seed collection containers
22 clamping faces
23 storage bin hoppers
24 fix disk
25 openings
26 blanking conduits
27 sorting turntables
28 notches
29 inclined-plane protrusions
30 material outlet canals
31 air operated reversing valves
32 airflow function devices
35 CCD cameras
38 switch boards
39 air pumps
40 CCD cameras
Claims (9)
1. a kind of sampling cutter device, the sampling cutter device is used to carry out the seed (5) being arranged on loading end (1)
Slice Sampling, the seed (5) cooperatively clamp and make the one of the seed (5) by clamping device (11) and loading end (1)
The loading end (1) is stretched out in part, and the sampling cutter device includes：
Rotary cutting cutter member (2), the rotary cutting cutter member (2) are designed to be suitable in the lower part of seed (5) along the loading end (1)
Edge the part of the stretching loading end (1) of the seed (5) is cut, to formed penetrate the seed (5)
Lower part cutting gap；
It is characterized in that, the sampling cutter device further includes：
The punch (4) of blanking units (3), the blanking units (3) is arranged in the top of the seed (5), and lower die is by described
Loading end (1) is constituted, and the blanking units (3) are designed to be suitable against the cutting gap from up to down from the seed
(5) part of the stretching loading end (1) of the seed (5) under being punched on,
Range unit, it is flat in the cutting of the rotary cutting cutter member (2) which is designed to be suitable the measurement seed (5)
Thickness in face；
Wherein, rotary cutting cutter member (2) described in the thickness control measured according to the range unit is deep to the cutting of seed (5)
Degree so that the top of the seed (5) is still remained connected to after the rotary cutting cutter member (2) cutting.
2. sampling cutter device according to claim 1, which is characterized in that the top of the seed (5) is through the rotation
Turn the thickness that cutting member (2) cutting remains connected to later to be selected as so that the seed (5) can be by the blanking units
(3) it is fitly cut off along the cutting gap.
3. sampling cutter device according to claim 1 or 2, which is characterized in that the sampling cutter device is according in advance
The seed 3D shape identified determines that the seed (5) stretches out the size of the loading end (1) so that each seed (5) quilt
The volume that the rotary cutting cutter member (2) cuts down is kept constant.
4. sampling cutter device according to claim 1, which is characterized in that the sampling cutter device also has negative pressure powder
Last collection device, the negative pressure powder collection device with negative pressure in cutting process for collecting the powder that cutting process generates.
5. sampling cutter device according to claim 1, which is characterized in that the sampling cutter device is cut for sampling
Cut the sampling cutter device of corn seed.
6. a kind of seed auto slice sample devices, the seed auto slice sample devices include：
Sorting equipment (7), the sorting equipment (7) are designed to seed (5) simple grain in storage bin hopper (23) being transported to
On hoistable platform (8)；
Mobile pick device (9), the mobile pick device are designed to from the hoistable platform (8) pickup seed (5) simultaneously
It is moved into Slice Sampling station；
Clamping device (11), the clamping device is by the first clamping member (12) and can be moved relative to the first clamping member (12)
The second clamping piece (13) composition, the clamping device is designed to and the carrying seed of the Slice Sampling station (5)
Loading end (1) cooperatively clamps picked up seed (5), and the first clamping member (12) and the second clamping piece (13) can
Integrally move；
Sampling cutter device as described in any one of claim 1 to 5, the sampling cutter device is to by the clamping device
(11) seed (5) being clamped on the loading end (1) of the Slice Sampling station is cut；
Sample collection device (15), the sample collection device include sample collection conduit (16) and are arranged in the sample collection
The sample collection container (17) of the lower section of conduit (16), the sample collection conduit (16), which is designed to be suitable to move to, is cut
The lower section of seed (5) hold to make the sample slice drop into the sample collection by the sample collection conduit (16)
In device (17), wherein the sample collection conduit (16) always moves to the same position of the lower section of the Slice Sampling station,
And the sample collection container (17) is then designed to be suitable and is moved in the horizontal plane along the orthogonal directions XY, to make
The different storage positions for stating sample collection container (17) are directed at the sample collection conduit (16)；
Seed collection device (18), the seed collection device include seed collection conduit (19) and are arranged in the seed collection
The seed collection duct entry (20) of seed collection container (21) below conduit, the seed collection conduit (19) is arranged in institute
It states on the loading end (1) of Slice Sampling station and position is selected as, make the seed after cutting (5) can be by the folder
It holds during mechanism (11) clamping retracts and falls into the seed collection conduit (19), to fall into the seed collection container
(21) in, wherein the seed collection container (21) always moves to the same position of the lower section of the Slice Sampling station, and
The outlet of the seed collection conduit (19) is then designed to be suitable moves along the orthogonal directions XY in the horizontal plane, to
Make the different storage part potential energies of the seed collection container (21) are enough to be loaded successively.
7. seed auto slice sample devices according to claim 6, which is characterized in that further include seed (5) for identification
The visual identifying system of 3D shape, the mobile pick device (9) is according to the seed identified by the visual identifying system
3D shape determines riding position of the seed (5) on the loading end (1) so that the seed (5) is by the rotation
The volume that cutting member (2) is cut down is kept constant.
8. seed auto slice sample devices according to claim 6, which is characterized in that the clamping device (11) is designed to
Suitable for carrying seed (5) transverse shifting but can not be that seed (5) provides upward supporting force.
9. seed auto slice sample devices according to claim 8, which is characterized in that the first clamping member (12) and described
At least one of both second clamping pieces (13) have the clamping face (22) to concave downwards.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572927.1A CN106226117B (en) | 2016-07-19 | 2016-07-19 | Sample cutter device and seed auto slice sample devices |
| PCT/CN2017/078907 WO2018014586A1 (en) | 2016-07-19 | 2017-03-31 | Sampling and cutting device and automatic seed slicing and sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572927.1A CN106226117B (en) | 2016-07-19 | 2016-07-19 | Sample cutter device and seed auto slice sample devices |
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| Publication Number | Publication Date |
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| CN106226117A CN106226117A (en) | 2016-12-14 |
| CN106226117B true CN106226117B (en) | 2018-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610572927.1A Active CN106226117B (en) | 2016-07-19 | 2016-07-19 | Sample cutter device and seed auto slice sample devices |
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| Country | Link |
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| CN (1) | CN106226117B (en) |
| WO (1) | WO2018014586A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226117B (en) * | 2016-07-19 | 2018-08-14 | 中玉金标记（北京）生物技术股份有限公司 | Sample cutter device and seed auto slice sample devices |
| CN107462438B (en) * | 2017-08-01 | 2019-06-11 | 沈阳理工大学 | A kind of rotating disc type crop breeding laser dicing automatic sampler |
| CN108088700B (en) * | 2017-12-20 | 2020-07-31 | 中玉金标记（北京）生物技术股份有限公司 | Seed selection device and seed selection method |
| CN108120616B (en) * | 2017-12-20 | 2021-06-15 | 中玉金标记（北京）生物技术股份有限公司 | Seed positioner and automatic seed slicing and sampling equipment |
| CN108387518A (en) * | 2018-03-22 | 2018-08-10 | 南京图思灵智能科技有限责任公司 | The slice handling system and pathological section scanner of pallet-free frame lifting gear |
| CN109622422A (en) * | 2019-02-26 | 2019-04-16 | 中玉金标记（北京）生物技术股份有限公司 | Rice paddy seed sorting equipment and rice paddy seed Slice Sampling equipment |
| BR102019023017A2 (en) | 2019-11-01 | 2021-05-18 | Hahntel S/A | propagation material sampling and traceability automation system and process and grain sampling machine |
| CN113447296B (en) * | 2021-06-24 | 2022-12-23 | 浙江大学 | Intelligent quantitative sampling device suitable for ellipsoidal fruits |
| CN114295406A (en) * | 2021-11-26 | 2022-04-08 | 中国辐射防护研究院 | Earth pillar cutting and collecting device |
| CN116858589B (en) * | 2023-05-29 | 2024-03-22 | 浙江大学 | Wheat breeding high-throughput sampling and slicing equipment and control method |
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| Publication number | Publication date |
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| CN106226117A (en) | 2016-12-14 |
| WO2018014586A1 (en) | 2018-01-25 |
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