CN113979228A - Leaf strorage device is used in field rice leaf sample - Google Patents
Leaf strorage device is used in field rice leaf sample Download PDFInfo
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- CN113979228A CN113979228A CN202111222860.6A CN202111222860A CN113979228A CN 113979228 A CN113979228 A CN 113979228A CN 202111222860 A CN202111222860 A CN 202111222860A CN 113979228 A CN113979228 A CN 113979228A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/16—Cans or receptacles, e.g. sliver cans
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/24—Etuis for purposes not covered by a single one of groups A45C11/02 - A45C11/22, A45C11/26, A45C11/32 - A45C11/38
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/30—Straps; Bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Cereal-Derived Products (AREA)
Abstract
A leaf strorage device is used in field rice leaf sample for the convenient storage to the rice leaf after the sample. It includes: the storage box is internally provided with a battery cavity, a leaf swallowing cavity and a storage cavity which are mutually independent, a storage battery is arranged in the battery cavity, the leaf swallowing cavity is positioned above the storage cavity, the leaf swallowing cavity and the storage cavity are separated by a supporting plate, and the supporting plate is provided with a strip-shaped hole; an inlet is formed in one side wall of the storage box, rice leaves enter the leaf swallowing cavity through the inlet, a pressing unit is arranged at the top of the leaf swallowing cavity, the rice leaves are pressed into the storage cavity under the action of the pressing unit after entering the leaf swallowing cavity, and the storage battery supplies energy to the pressing unit; the strap, the strap is fixed at the lateral wall of storage box. The invention can conveniently store the sampled rice leaves.
Description
Technical Field
The invention relates to the technical field of rice leaf sampling, in particular to a leaf storage device for field rice leaf sampling.
Background
In the planting research of rice, rice leaves are sometimes required to be sampled, and then the growth condition of rice is known from the perspective of the rice leaves. Because the rice leaf is more slender, consequently the rice leaf is difficult for storing after the sample, and appears the confusion easily, and then leads to the source that can't distinguish the rice leaf.
Disclosure of Invention
The invention aims to provide a leaf storage device for field rice leaf sampling, which is used for conveniently storing sampled rice leaves.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a leaf strorage device is used in field rice leaf sample which characterized in that, it includes:
the storage box is internally provided with a battery cavity, a leaf swallowing cavity and a storage cavity which are mutually independent, a storage battery is arranged in the battery cavity, the leaf swallowing cavity is positioned above the storage cavity, the leaf swallowing cavity and the storage cavity are separated by a supporting plate, and the supporting plate is provided with a strip-shaped hole; an inlet is formed in one side wall of the storage box, rice leaves enter the leaf swallowing cavity through the inlet, a pressing unit is arranged at the top of the leaf swallowing cavity, the rice leaves are pressed into the storage cavity under the action of the pressing unit after entering the leaf swallowing cavity, and the storage battery supplies energy to the pressing unit;
the strap, the strap is fixed at the lateral wall of storage box.
Further, be fixed with the guide board on the inner wall of storing the box, the guide board is located the below of entry, and follows the edge and link up below guide board and the entry.
Furthermore, a first partition plate is arranged in the storage box, the inner cavity of the storage box is divided into two parts by the first partition plate, the left end of the inner cavity of the storage box is a battery cavity, the supporting plate is arranged at the right end of the inner cavity of the storage box, a second partition plate is fixed in the inner cavity of the storage box, the first end of the supporting plate is fixedly contacted with the first partition plate, and the second partition plate is fixedly contacted with the second end of the supporting plate.
Furthermore, a leaf swallowing mechanism is arranged between the inlet and the supporting plate, the leaf swallowing mechanism comprises a pair of leaf swallowing wheels which are arranged up and down, the two leaf swallowing wheels synchronously act and rotate in opposite directions, and a gap between the two leaf swallowing wheels is smaller than the thickness of the rice leaf.
Furthermore, a shifting mechanism is arranged above the second end of the supporting plate, the shifting mechanism comprises a support fixed on the top wall of the storage box and a shifting wheel rotatably installed at the lower end of the support, and the shifting wheel is located above the supporting plate, and a gap between the shifting wheel and the supporting plate is smaller than the thickness of the rice leaves.
Further, the pushing unit comprises a pushing mechanism and a driving mechanism, the pushing mechanism is a plurality of pushing mechanisms arranged on the top wall of the storage box, the pushing mechanisms synchronously act under the action of the driving mechanism, and rice leaves above the supporting plate are pushed down into the storage cavity below the supporting plate when the pushing mechanisms act.
Further, the pushing mechanism comprises a fixing plate fixed on the top wall of the storage box, a crank and a swing rod hinged to the fixing plate, a connecting rod arranged between the swing rod and the crank, and a pressing wheel which is rotatably or fixedly mounted at the tail end of the swing rod, wherein when the crank moves circularly, the swing rod swings in a reciprocating manner, and when the swing rod swings downwards, the pressing wheel is in contact with the rice leaves, so that the rice leaves on the supporting plate are pressed downwards, and at the moment, the rice leaves penetrate through the strip-shaped holes and then move downwards, and finally fall into the storage cavity.
Furthermore, the driving mechanism comprises a synchronous motor fixed in the gulp cavity, a driving chain wheel fixed at the output end of the synchronous motor, a driven chain wheel coaxially arranged with the crank, a tension chain wheel rotatably arranged in the gulp cavity, and a chain arranged among the tension chain wheel, the driven chain wheel and the driving chain wheel.
Further, the bridle is the elastic band, and the bridle is provided with two at least.
The invention has the beneficial effects that: the leaf storage device for field rice leaf sampling provided by the invention is simple in structure, and can be worn on the arm of a user when in use, so that rice leaves can be stored conveniently. After the end part of the rice leaf is stretched into the storage box, the rice leaf can be swallowed without manpower, and the rice leaf is pushed into the storage box. And after the rice leaves completely enter the storage box, the rice leaves can be transferred to the storage cavity and stored in the storage cavity in an in-and-out mode, so that the rice leaves can be conveniently marked and taken out in sequence.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a sectional view of the storage box;
FIG. 4 is a schematic view of a toggle mechanism;
FIG. 5 is a schematic view of a hold-down unit;
FIG. 6 is a schematic view of a hold-down mechanism;
FIG. 7 is a schematic view showing a process of feeding rice leaves into a storage box;
FIG. 8 is a top view of the pallet;
FIG. 9 is a schematic view showing the rice leaves moving onto the pallet;
FIG. 10 is a schematic view showing the storage of rice leaves in a storage box;
FIG. 11 is a schematic view of the present invention;
in the figure: 1 storage box, 11 first baffle, 12 batteries, 13 second baffle, 14 battery chamber, 15 storage chambers, 16 gulp leaf chamber, 17 guide board, 18 entrances, 19 baffles, 2 gulp impeller, 3 supports, 31 thumb wheel, 32 first thumb wheel, 33 second thumb wheel, 4 synchronous motors, 41 driving sprocket, 42 tensioning sprocket, 43 chain, 5 fixed plate, 51 ear plate, 52 crank, 53 pendulum rod, 54 connecting rod, 55 pinch roller, 56 driven sprocket, 6 rice leaf, 7 bridle, 8 layer board, 81 strip hole, 82 slope section, 9 arm.
Detailed Description
As shown in fig. 1 to 11, the present invention mainly comprises a storage box 1, a leaf swallowing mechanism, a toggle mechanism, a pressing unit and a storage chamber 19, and the present invention will be described in detail with reference to the drawings.
As shown in fig. 1 to 3, the storage box 1 is a main body component of the present invention, the storage box is a rectangular hollow plastic component, a first partition board 11 is disposed in an inner cavity of the storage box, the first partition board divides the inner cavity of the storage box into a left part and a right part along a length direction of the storage box, wherein a battery cavity 14 is disposed at a left end, and a storage battery 12 is disposed in the battery cavity; the storage battery provides electric energy for each motor. The right end of the inner cavity of the storage box is provided with a supporting plate 8 which is horizontally arranged, and the first end of the supporting plate is fixedly connected with the side wall of the first clapboard. And a second partition plate 13 is arranged on the inner side of the right end of the storage box, and the top of the second partition plate is fixedly contacted with the second end of the supporting plate. The front wall and the rear wall of the supporting plate are both contacted with the inner wall of the storage box, so that an inner cavity of the storage box above the supporting plate forms a leaf swallowing cavity 16, and rice leaves firstly enter the leaf swallowing cavity after being swallowed; the storage chamber 15 is formed in the storage box cavity below the supporting plate, and the rice leaves are stored in the storage chamber. As shown in fig. 8, the supporting plate is of a strip-shaped structure, strip-shaped holes 81 are formed in the supporting plate, as shown in fig. 9, the length of each strip-shaped hole is larger than that of most of rice leaves, and the width of each strip-shaped hole is smaller than that of each rice leaf, so that after the rice leaves enter the leaf swallowing cavity, the rice leaves are in contact with the top of the supporting plate, and the supporting plate plays a role in temporarily lifting the rice leaves. Baffle plates 19 are arranged on the front side and the rear side of the supporting plate, the two baffle plates are positioned on the front side and the rear side of the strip-shaped hole, the distance between the two baffle plates is larger than the width of the rice leaf, so that the rice leaf enters the gulp leaf cavity from the inlet and then enters between the two baffle plates, and under the action of the baffle plates, the rice leaf moves to the upper part of the supporting plate.
In order to make the rice leaf enter the swallow leaf cavity, as shown in fig. 3, an inlet 18 is arranged on the right side wall of the storage box, the inlet is a tapered hole, and the large end of the inlet faces the outer side of the storage box. A guide plate 17 is fixed on the inner wall of the right end of the storage box, the guide plate is positioned below the inlet, and the lower edge of the guide plate is connected with the lower edge of the inlet, so that the rice leaves can enter the leaf swallowing cavity through the inlet, and the rice leaves can keep a horizontal posture to enter the leaf swallowing cavity under the action of the guide plate.
The front end of the leaf swallowing cavity is provided with a leaf swallowing mechanism, as shown in fig. 3, the leaf swallowing mechanism comprises a pair of leaf swallowing wheels 2 which are arranged up and down, the leaf swallowing wheels are rubber wheels, and the two leaf swallowing wheels are in mutual contact or the gap between the leaf swallowing wheels is smaller than the thickness of the blades of the rice leaf. When the two swallow impeller synchronous rotation type centrifugal pump works, the two swallow impeller synchronous rotation type centrifugal pump rotates in the opposite rotating direction, and in order to achieve the purpose, the two swallow impeller are coaxially provided with swallow impeller gears, the two swallow impeller gears are externally meshed, and the upper swallow impeller gear is a driving wheel. When the upper swallowing impeller rotates, the lower swallowing impeller can be driven to synchronously rotate, at the moment, the two swallowing impellers synchronously rotate in opposite directions, the upper swallowing impeller rotates clockwise, and the lower swallowing impeller rotates anticlockwise. As shown in fig. 7, after the end of the rice leaf is inserted into the gulp chamber through the inlet, the rice leaf is clamped by the two gulp impellers and can be conveyed from right to left. Therefore, after the end part of the rice leaf is extended into the leaf swallowing cavity, the rice leaf can be loosened, and the rice leaf is sucked into the storage box by the leaf swallowing mechanism.
The right end of the supporting plate is tilted upwards to form an inclined section 82, and the high point of the inclined section is lower than the high point of the impeller swallowed below, so that after the rice leaves cross the two impeller swallows, the end parts of the rice leaves can be lapped on the inclined section and gradually move towards the left end of the supporting plate.
A shifting mechanism is arranged on the left side of the leaf swallowing mechanism, and rice leaves are continuously swallowed through the shifting mechanism, so that the rice leaves completely enter the leaf swallowing cavity and are positioned on the supporting plate. As shown in fig. 4, the toggle mechanism includes a support 3 fixed on the top wall of the storage box, a toggle wheel 31 rotatably mounted at the lower end of the support, a first toggle gear 32 coaxially disposed with the toggle wheel, and a second toggle gear 33 rotatably mounted on the support and engaged with the first toggle gear, the second toggle gear is a driving wheel and is driven by a toggle motor to rotate, and the toggle motor is fixed on the support. The clearance between the lowest point of the thumb wheel and the upper surface of the supporting plate is smaller than the thickness of the rice leaf, so that the thumb wheel rotates clockwise under the action of the poking motor, and after the end part of the rice leaf is contacted with the thumb wheel, the rotating thumb wheel presses down the end part of the rice leaf and drags the rice leaf to move leftwards under the matching action of the thumb wheel and the supporting plate. Under the action of the toggle mechanism, the rice leaves can completely move to the upper part of the supporting plate and finally fall on the supporting plate.
After the rice leaf moves to the upper part of the supporting plate, the rice leaf is pressed into the storage cavity, and then the rice leaf is stored. Therefore, a pressing unit is arranged above the supporting plate, as shown in fig. 5 and 6, the pressing unit comprises a plurality of pressing mechanisms and a driving mechanism for driving the plurality of pressing mechanisms to synchronously act, the pressing mechanism comprises a fixed plate 5 fixed on the top wall of the storage box, a pair of ear plates 51 fixed on the side wall of the fixed plate and arranged up and down, a crank 52 hinged with the upper ear plate, a swing rod 53 hinged with the lower ear plate, a connecting rod 54 arranged between the swing rod and the crank, and a pressing wheel 55 rotatably or fixedly arranged at the tail end of the swing rod, when the crank does circular motion, the swing rod does reciprocating swing motion, and when the swing rod swings downwards, the pressing wheel is in contact with the rice leaves, so that the rice leaves on the supporting plate are pressed downwards, and then the rice leaves pass through the strip-shaped holes and move downwards and finally fall into the storage cavity.
The driving mechanism comprises a synchronous motor 4 fixed in the gulp cavity, a driving chain wheel 41 fixed at the output end of the synchronous motor, a driven chain wheel 56 coaxially arranged with a crank, a tension chain wheel 42 rotatably arranged in the gulp cavity, and a chain 43 arranged among the tension chain wheel, the driven chain wheel and the driving chain wheel. The number of the tensioning chain wheels is two, one tensioning chain wheel is arranged on the left side and one tensioning chain wheel is arranged on the right side of the driving chain wheel, the tensioning chain wheels are located between the driving chain wheels and the driven chain wheels, and the tensioning chain wheels are used for tensioning the chain. Under the action of the driving mechanism, the synchronous action of the plurality of pressing mechanisms is driven. The method specifically comprises the following steps: the synchronous rotation of a plurality of driven chain wheels is driven under the action of the driving mechanism, so that the crank fixedly connected with the driven chain wheels is driven to rotate, and the reciprocating swing of the swing rod is driven. When the swing rod swings downwards, the pressing wheel at the tail end of the swing rod is in contact with the rice leaves and pushes the rice leaves downwards, so that the rice leaves pass through the strip-shaped holes and then fall into the storage cavity.
As shown in fig. 10, the rice leaves are continuously swallowed into the swallow-leaf cavity and pressed into the storage cavity by the pressing unit for storage.
At least two elastic belts 7 are fixed on the side wall of the storage box as shown in fig. 1, and when in use, arms 9 are stretched into the belts as shown in fig. 11, and the storage box is bound on the arms of a user under the action of the belts. After sampling, the arm is lifted, and the end part of the rice leaf is plugged into the inlet, so that the operation is convenient.
The rice leaf storage rack is simple in structure, and can be worn on the arm of a user when in use, so that rice leaves can be stored conveniently. After the end part of the rice leaf is stretched into the storage box, the rice leaf can be swallowed without manpower, and the rice leaf is pushed into the storage box. And after the rice leaves completely enter the storage box, the rice leaves can be transferred to the storage cavity and stored in the storage cavity in an in-and-out mode, so that the rice leaves can be conveniently marked and taken out in sequence.
Claims (9)
1. The utility model provides a leaf strorage device is used in field rice leaf sample which characterized in that, it includes:
the storage box is internally provided with a battery cavity, a leaf swallowing cavity and a storage cavity which are mutually independent, a storage battery is arranged in the battery cavity, the leaf swallowing cavity is positioned above the storage cavity, the leaf swallowing cavity and the storage cavity are separated by a supporting plate, and the supporting plate is provided with a strip-shaped hole; an inlet is formed in one side wall of the storage box, rice leaves enter the leaf swallowing cavity through the inlet, a pressing unit is arranged at the top of the leaf swallowing cavity, the rice leaves are pressed into the storage cavity under the action of the pressing unit after entering the leaf swallowing cavity, and the storage battery supplies energy to the pressing unit;
the strap, the strap is fixed at the lateral wall of storage box.
2. The field rice leaf blade storage device for sampling as claimed in claim 1, wherein a guide plate is fixed on the inner wall of the storage box, the guide plate is located below the inlet, and the guide plate is connected with the lower edge of the inlet.
3. The device as claimed in claim 2, wherein a first partition is provided in the storage box to divide the inner cavity of the storage box into two parts, wherein the left end is a battery cavity, the support plate is provided at the right end of the inner cavity of the storage box, a second partition is fixed in the inner cavity of the storage box, the first end of the support plate is fixed in contact with the first partition, and the second partition is fixed in contact with the second end of the support plate.
4. The device as claimed in claim 1, wherein a leaf-swallowing mechanism is provided between the inlet and the support plate, the leaf-swallowing mechanism comprises a pair of upper and lower leaf-swallowing wheels, the two leaf-swallowing wheels operate synchronously and rotate in opposite directions, and the gap between the two leaf-swallowing wheels is smaller than the thickness of the rice leaf.
5. The device as claimed in claim 4, wherein a shifting mechanism is provided above the second end of the support plate, the shifting mechanism comprises a bracket fixed on the top wall of the storage box, and a shifting wheel rotatably mounted at the lower end of the bracket, the shifting wheel is located above the support plate, and the gap between the shifting wheel and the bracket is smaller than the thickness of the rice leaves.
6. The device as claimed in claim 1, wherein the pushing unit comprises a plurality of pushing mechanisms and a driving mechanism, the pushing mechanisms are disposed on the top wall of the storage box, the pushing mechanisms are synchronously operated by the driving mechanism, and the pushing mechanism pushes the rice leaves above the supporting plate down into the storage cavity below the supporting plate when the pushing mechanism is operated.
7. The field rice leaf storage device for sampling is characterized in that the pressing mechanism comprises a fixing plate fixed on the top wall of the storage box, a crank and a swing rod hinged with the fixing plate, a connecting rod arranged between the swing rod and the crank, and a pressing wheel rotatably or fixedly installed at the tail end of the swing rod, when the crank does circular motion, the swing rod does reciprocating swing, and when the swing rod swings downwards, the pressing wheel is in contact with the rice leaves to further press the rice leaves on the supporting plate downwards, and at the moment, the rice leaves pass through the strip-shaped holes and then move downwards and finally fall into the storage cavity.
8. The device as claimed in claim 7, wherein the driving mechanism comprises a synchronous motor fixed in the gulp chamber, a driving sprocket fixed at the output end of the synchronous motor, a driven sprocket coaxially arranged with the crank, a tension sprocket rotatably mounted in the gulp chamber, and a chain arranged between the tension sprocket and the driven sprocket and the driving sprocket.
9. The field rice leaf sampling blade storage device as claimed in claim 1, wherein the belt is an elastic belt, and at least two belts are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222860.6A CN113979228A (en) | 2021-10-20 | 2021-10-20 | Leaf strorage device is used in field rice leaf sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222860.6A CN113979228A (en) | 2021-10-20 | 2021-10-20 | Leaf strorage device is used in field rice leaf sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113979228A true CN113979228A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111222860.6A Pending CN113979228A (en) | 2021-10-20 | 2021-10-20 | Leaf strorage device is used in field rice leaf sample |
Country Status (1)
| Country | Link |
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| CN (1) | CN113979228A (en) |
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| CN103971448A (en) * | 2013-02-04 | 2014-08-06 | 山东新北洋信息技术股份有限公司 | Cashbox and note identifying device with same |
| CN204604534U (en) * | 2015-05-05 | 2015-09-02 | 汤易杨 | The stressed micromatic setting of bed die four strong point same level |
| WO2019062520A1 (en) * | 2017-09-30 | 2019-04-04 | 山东新北洋信息技术股份有限公司 | Sheet type medium conveying mechanism, banknote collection and separation device, and depositing and dispensing machine |
| CN208126493U (en) * | 2018-03-13 | 2018-11-20 | 山东新北洋信息技术股份有限公司 | A kind of paper money case and cash recycling equipment |
| CN209758581U (en) * | 2019-01-11 | 2019-12-10 | 大连新世纪印刷信息产业有限公司 | High efficiency cross cutting machine is paper device in advance |
| CN211545431U (en) * | 2019-11-27 | 2020-09-22 | 东莞市亚森机械有限公司 | Upper pressing and lower pressing and inserting dual-purpose flattening and material collecting stacking machine |
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