CN107093374A - A kind of crop field test mark board - Google Patents
A kind of crop field test mark board Download PDFInfo
- Publication number
- CN107093374A CN107093374A CN201710430815.7A CN201710430815A CN107093374A CN 107093374 A CN107093374 A CN 107093374A CN 201710430815 A CN201710430815 A CN 201710430815A CN 107093374 A CN107093374 A CN 107093374A
- Authority
- CN
- China
- Prior art keywords
- roller
- sign board
- field test
- crop field
- test mark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/06—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being stiff plates or cards
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of crop field test mark board, including Sign Board main body, one group of fixed frame is provided with Sign Board main body, a rotatable roller is provided with each fixed frame, 0~9 Arabic numerals are carved with the outer wall of roller.The present invention is carved with 0~9 Arabic numerals on the roller of Sign Board, different numeral combinations are reflected by swing roller, just test number can so be showed by the numeral on roller, it instead of in conventional method by the way of marking pen, pencil are write on plate or are sticked with indicator stick, can cause the problems such as word is easy to lose, indicator stick is damaged on Sign Board without having to worry about because of wind and weather.
Description
Technical field
The present invention relates to a kind of notice plate, more particularly to a kind of crop field test mark board.
Background technology
Crop field experiment sign board is the basic material for carrying out arable farming or breeding experiment, can make article to different
Plant and the different disposal of same crop varieties is distinguish between.The conventional Sign Board of current field test has two kinds, and one kind is to use one
The secondary stamping forming plastics of property or bamboo chip are made, another, be by the designs such as Liu Bo patent name for " field Sign Board ",
The patent No.：The Sign Board of " 201120415102.1 ", the Sign Board is that with marking pen, pencil the contents such as test number are write on into board
Sticked on son or with indicator stick.Because the crop test cycle is long, long-term wind and weather can cause word on Sign Board easily to be lost
Mistake, indicator stick are damaged；Sign Board removes board face content after collecting cumbersome；Structure easily loosens, and is unfavorable for the reasons, one such as preservation
The loss that can not be retrieved then is caused to result of the test, it is low second to result in Sign Board recycling rate of waterused, is unfavorable for environmental protection.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of simple in construction, easy to use, manufacturing cost it is low, can weigh
The crop field test mark board utilized again, to overcome the deficiencies in the prior art.
A kind of crop field test mark board of the present invention, including Sign Board main body, one is provided with Sign Board main body
Group fixed frame, a rotatable roller is provided with each fixed frame, be carved with the outer wall of roller 0~9 Ah
Arabic numbers.
Further, hollow shaft is provided with the fixed frame, roller housing is rotated in hollow shaft, on the side wall of hollow shaft
Be provided with through hole, the arc spring lamination Elastic Contact in steel ball, the inner side and hollow shaft of steel ball be installed on through hole, steel ball it is interior
Side is contacted with roller inwall.
Further, 10 arc grooves corresponding with steel ball are equably provided with the inwall of the roller.
Further, the Sign Board main body is conical plate structure, facilitates insertion into field.
By adopting the above-described technical solution, the advantage of the invention is that：The present invention is carved with 0 on the roller of Sign Board
~9 Arabic numerals, reflect different numerals by swing roller and combine, so just test number can be passed through into roller
On numeral show, instead of in conventional method using marking pen, pencil write on plate or is sticked with indicator stick
Mode, can cause the problems such as word is easy to lose, indicator stick is damaged on Sign Board without having to worry about because of wind and weather.With existing nameplate
Compare, recycling rate of waterused of the present invention is higher, easy to operate, simple in construction, while solving, identification number is easy to lose etc. to ask
Topic, improves service efficiency, saves recovery time, can preferably carry out crop field test.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 A-A sectional views.
Description of reference numerals：1- Sign Board main bodys, 2- fixed frames, 3- rollers, 4- hollow shafts, 5- arc spring laminations, 6- steel balls,
7- arc grooves.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, with reference to the accompanying drawings and examples to this hair
It is bright to be described in further detail.
Embodiments of the invention：The structural representation of crop field test mark board as shown in Figures 1 and 2, including taper
The Sign Board main body 1 of hardened structure, is provided with one group of fixed frame 2 in Sign Board main body 1, sets free in each fixed frame 2
Heart axle 4, roller 3 is enclosed in hollow shaft 4 and rotated, and 0~9 Arabic numerals are carved with the outer wall of roller 3；In order to prevent rolling
Wheel 3 is arbitrarily rotated, and through hole is provided with the side wall of hollow shaft 4, is provided with steel ball 6 on through hole, the inner side of steel ball 6 with it is hollow
The Elastic Contact of arc spring lamination 5 in axle 4, the inner side of steel ball 6 is contacted with the inwall of roller 3,.In order that the inwall of steel ball 6 and roller 3
Contact is stable, it is to avoid roller 3 is arbitrarily rotated, therefore is equably provided with the inwall of roller 3 10 and the corresponding arc of steel ball 6
Connected in star 7.
The present invention is carved with 0~9 Arabic numerals on the roller 3 of Sign Board, is reflected not by swing roller 3
Same numeral combination, test number just can so be showed, instead of in conventional method and use by the numeral on roller 3
Marking pen, pencil write on the mode sticked on plate or with indicator stick, can cause without having to worry about because of wind and weather on Sign Board
The problems such as word is easy to lose, indicator stick is damaged.
Claims (4)
1. a kind of crop field test mark board, including Sign Board main body (1), it is characterised in that：Set in Sign Board main body (1)
One group of fixed frame (2) is equipped with, a rotatable roller (3) is provided with each fixed frame (2), in the outer of roller (3)
0~9 Arabic numerals are carved with wall.
2. crop field test mark board according to claim 1, it is characterised in that：It is provided with the fixed frame (2)
Hollow shaft (4), roller (3) is enclosed in hollow shaft (4) and rotated, and through hole is provided with the side wall of hollow shaft (4), is pacified on through hole
Equipped with steel ball (6), inner side and arc spring lamination (5) Elastic Contact in hollow shaft (4), the inner side of steel ball (6) and the rolling of steel ball (6)
Take turns the contact of (3) inwall.
3. crop field test mark board according to claim 2, it is characterised in that：On the inwall of the roller (3)
10 arc grooves (7) corresponding with steel ball (6) are provided with evenly.
4. crop field test mark board according to claim 1, it is characterised in that：The Sign Board main body (1) is cone
The hardened structure of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430815.7A CN107093374A (en) | 2017-06-09 | 2017-06-09 | A kind of crop field test mark board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430815.7A CN107093374A (en) | 2017-06-09 | 2017-06-09 | A kind of crop field test mark board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107093374A true CN107093374A (en) | 2017-08-25 |
Family
ID=59640120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430815.7A Pending CN107093374A (en) | 2017-06-09 | 2017-06-09 | A kind of crop field test mark board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107093374A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804569A (en) * | 2017-09-15 | 2018-03-16 | 中国石油天然气股份有限公司 | Sampling container |
| CN109036111A (en) * | 2018-07-23 | 2018-12-18 | 中国科学院华南植物园 | A kind of arborous layer tree species identification method applied in vegetation investigation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045127A2 (en) * | 1980-07-24 | 1982-02-03 | Sistemas Plannigraf S.A. | Improvements in the signalling and control members of planning boards |
| JP2001215905A (en) * | 2000-02-07 | 2001-08-10 | Keakomu:Kk | Rotary type relief segment display device |
| CN2693479Y (en) * | 2004-03-16 | 2005-04-20 | 李桂平 | Pen with finger ring |
| CN2868578Y (en) * | 2006-01-16 | 2007-02-14 | 陈家佑 | Handle telescopic structure for manual tool |
| CN203812499U (en) * | 2014-03-03 | 2014-09-03 | 徐长利 | Wheel shaft multi-functional signboard |
| CN204463711U (en) * | 2015-02-10 | 2015-07-08 | 闫永程 | Move car message identification thing |
| CN205645090U (en) * | 2016-05-26 | 2016-10-12 | 云南省农业科学院农业环境资源研究所 | A adjustable signboard device for field test |
-
2017
- 2017-06-09 CN CN201710430815.7A patent/CN107093374A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0045127A2 (en) * | 1980-07-24 | 1982-02-03 | Sistemas Plannigraf S.A. | Improvements in the signalling and control members of planning boards |
| JP2001215905A (en) * | 2000-02-07 | 2001-08-10 | Keakomu:Kk | Rotary type relief segment display device |
| CN2693479Y (en) * | 2004-03-16 | 2005-04-20 | 李桂平 | Pen with finger ring |
| CN2868578Y (en) * | 2006-01-16 | 2007-02-14 | 陈家佑 | Handle telescopic structure for manual tool |
| CN203812499U (en) * | 2014-03-03 | 2014-09-03 | 徐长利 | Wheel shaft multi-functional signboard |
| CN204463711U (en) * | 2015-02-10 | 2015-07-08 | 闫永程 | Move car message identification thing |
| CN205645090U (en) * | 2016-05-26 | 2016-10-12 | 云南省农业科学院农业环境资源研究所 | A adjustable signboard device for field test |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804569A (en) * | 2017-09-15 | 2018-03-16 | 中国石油天然气股份有限公司 | Sampling container |
| CN107804569B (en) * | 2017-09-15 | 2020-02-14 | 中国石油天然气股份有限公司 | Sampling container |
| CN109036111A (en) * | 2018-07-23 | 2018-12-18 | 中国科学院华南植物园 | A kind of arborous layer tree species identification method applied in vegetation investigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
|
| RJ01 | Rejection of invention patent application after publication |