CN204301643U - A kind of rule - Google Patents

A kind of rule Download PDF

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Publication number
CN204301643U
CN204301643U CN201420850502.9U CN201420850502U CN204301643U CN 204301643 U CN204301643 U CN 204301643U CN 201420850502 U CN201420850502 U CN 201420850502U CN 204301643 U CN204301643 U CN 204301643U
Authority
CN
China
Prior art keywords
type groove
pedestal
rule
length
slide block
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.)
Expired - Fee Related
Application number
CN201420850502.9U
Other languages
Chinese (zh)
Inventor
樊高琼
胡雯媚
马宏亮
章明海
李国瑞
刘运军
王思宇
王强生
郑文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Agricultural University
Original Assignee
Sichuan Agricultural University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Agricultural University filed Critical Sichuan Agricultural University
Priority to CN201420850502.9U priority Critical patent/CN204301643U/en
Application granted granted Critical
Publication of CN204301643U publication Critical patent/CN204301643U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of rule, comprise pedestal (1) and slide block (2), the feature of this rule is, described pedestal (1) is cuboid, described pedestal (1) is provided with V-type groove (11), the bearing of trend of described V-type groove (11) is parallel to the length direction of described pedestal (1), and described pedestal (1) is provided with length scale (12) near the position of described V-type groove (11) notch; Described slide block (2) matches with described V-type groove (11), described slide block (2) comprises triangular prism shaped body (21) and is positioned at the wing plate (22) at described body (21) edge, and described wing plate (22) is fixedly connected with described body (21).The utility model is convenient and simple for operation easy-to-use, and user can be made to measure length and the width of seed quickly, is conducive to improving measuring efficiency, has the wider scope of application.

Description

A kind of rule
Technical field
The utility model relates to length measurement technique field, particularly relates to a kind of rule.
Background technology
Seed morphology research is an important content in field of agricultural sciences, relate generally to the measurement to seed length and width, statistics and analysis, and measure as a most basic content, not only workload is large, and the quality of measurement result will produce material impact to follow-up work.
Current is slide measure for measuring the instrument of seed length and width, although measurement result is comparatively accurate, because slide measure operating procedure is complicated, so each measurement used time is longer, measurement efficiency is too low.Therefore, the measurement efficiency how improving seed length and width becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of rule, and this rule can allow user to measure length and the width of seed quickly and easily, is conducive to improving measuring efficiency.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of rule, comprising:
The pedestal of cuboid, described pedestal is provided with V-type groove, and the bearing of trend of described V-type groove is parallel to the length direction of described pedestal, and described pedestal is provided with length scale near the position of described V-type groove notch;
The slide block matched with described V-type groove, described slide block comprises triangular prism shaped body and is positioned at the wing plate of described body edges.
Preferably, in above-mentioned rule, the length of described V-type groove is 20cm ~ 40cm.
Preferably, in above-mentioned rule, the angle of described V-type groove is 45 ° ~ 60 °.
Preferably, in above-mentioned rule, described wing plate and described body are integral type.
During use, V-type groove notch is upwards placed, seed to be measured is put into V-type groove, and seed one end near V-type groove is set, then slide block is slided until the body of slide block contacts with seed in V-type groove, finally on length scale, read the numerical value that now wing plate is corresponding.As can be seen here, the utility model is convenient and simple for operation easy-to-use, and user can be made to measure length and the width of seed quickly, is conducive to improving measuring efficiency.In addition, the profile of V-type groove to seed has good adaptability, and the seed of different size all can set fast, stably in V-type groove, and therefore the utility model is applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the schematic diagram of a kind of rule that the utility model provides;
Fig. 2 is the schematic diagram of part 2 in Fig. 1.
Be labeled as in figure:
1, pedestal; 11, V-type groove; 12, length scale; 2, slide block; 21, body; 22, wing plate; β, angle.
Detailed description of the invention
For the ease of understanding, below in conjunction with accompanying drawing, the utility model will be further described.
See the schematic diagram that Fig. 1 ~ Fig. 2, Fig. 1 are a kind of rules that the utility model provides, Fig. 2 is the schematic diagram of part 2 in Fig. 1.
A kind of rule that the utility model provides comprises pedestal 1 and slide block 2.
Wherein, pedestal 1 is cuboid, and is provided with V-type groove 11, and the bearing of trend of V-type groove 11 is parallel to the length direction of pedestal 1, and pedestal 1 is provided with length scale 12 near the position of V-type groove 11 notch;
Slide block 2 can match with V-type groove 11, and slide block 2 comprises triangular prism shaped body 21 and is positioned at the wing plate 22 at body 21 edge, and wing plate 22 is fixedly connected with body 21.
During use, V-type groove 11 notch is upwards placed, seed to be measured is put into V-type groove 11, and seed one end near V-type groove 11 is set, then slide block 2 is slided until the body 21 of slide block 2 contacts with seed in V-type groove, on length scale 12, finally read the numerical value of now wing plate 22 correspondence.
From above-mentioned use procedure, the utility model is convenient and simple for operation easy-to-use, and user can be made to measure length and the width of seed quickly, is conducive to improving measuring efficiency.In addition, the profile of V-type groove 11 pairs of seeds has good adaptability, and the seed of different size all can set fast, stably in V-type groove 11, and therefore the utility model is applied widely.
It is pointed out that to reduce error, the utility model also allows user to put into many seeds to be measured of the same race simultaneously, measures after being set by seed in V-type groove 11, and is difficult to realize with slide measure at present.
According to actual needs, the length of V-type groove 11 can be 20cm ~ 40cm, and the angle β of V-type groove 11 can be 45 ° ~ 60 °.
The utility model is as a kind of survey tool, and in order to measurer itself has good stability, wing plate 22 and body 21 are preferably integral type.
Conveniently user observes, and pedestal 1 preferably adopts transparent material to make.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (4)

1. a rule, is characterized in that, comprising:
The pedestal (1) of cuboid, described pedestal (1) is provided with V-type groove (11), the bearing of trend of described V-type groove (11) is parallel to the length direction of described pedestal (1), and described pedestal (1) is provided with length scale (12) near the position of described V-type groove (11) notch;
The slide block (2) matched with described V-type groove (11), described slide block (2) comprises triangular prism shaped body (21) and is positioned at the wing plate (22) at described body (21) edge, and described wing plate (22) is fixedly connected with described body (21).
2. rule according to claim 1, is characterized in that, the length of described V-type groove (11) is 20cm ~ 40cm.
3. rule according to claim 1, is characterized in that, the angle (β) of described V-type groove (11) is 45 ° ~ 60 °.
4. rule according to claim 1, is characterized in that, described wing plate (22) and described body (21) are integral type.
CN201420850502.9U 2014-12-29 2014-12-29 A kind of rule Expired - Fee Related CN204301643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420850502.9U CN204301643U (en) 2014-12-29 2014-12-29 A kind of rule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420850502.9U CN204301643U (en) 2014-12-29 2014-12-29 A kind of rule

Publications (1)

Publication Number Publication Date
CN204301643U true CN204301643U (en) 2015-04-29

Family

ID=53107176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420850502.9U Expired - Fee Related CN204301643U (en) 2014-12-29 2014-12-29 A kind of rule

Country Status (1)

Country Link
CN (1) CN204301643U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105527313A (en) * 2015-12-30 2016-04-27 东旭科技集团有限公司 A glass shrinkage measuring method
CN108519040A (en) * 2018-05-03 2018-09-11 贵州大学 A kind of gage of novel measurement crop seed length and width

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105527313A (en) * 2015-12-30 2016-04-27 东旭科技集团有限公司 A glass shrinkage measuring method
CN105527313B (en) * 2015-12-30 2019-01-11 东旭科技集团有限公司 The measuring method of also retract rate
CN108519040A (en) * 2018-05-03 2018-09-11 贵州大学 A kind of gage of novel measurement crop seed length and width

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150429

Termination date: 20181229

CF01 Termination of patent right due to non-payment of annual fee