CN213812047U - Novel spike length measuring tool for rice seed test - Google Patents
Novel spike length measuring tool for rice seed test Download PDFInfo
- Publication number
- CN213812047U CN213812047U CN202023137031.1U CN202023137031U CN213812047U CN 213812047 U CN213812047 U CN 213812047U CN 202023137031 U CN202023137031 U CN 202023137031U CN 213812047 U CN213812047 U CN 213812047U
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- plate
- fixed
- bottom plate
- scale
- ear
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 51
- 235000009566 rice Nutrition 0.000 title claims abstract description 51
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 50
- 235000013339 cereals Nutrition 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 6
- 210000005069 ears Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a novel long measuring tool of ear of grain of rice kind of examination relates to agricultural kind of examination technical field. The utility model discloses a bottom plate, barrier plate, scale, slide bar and rotary drum, one side of bottom plate top front side is fixed with the barrier plate, and the bottom plate top at barrier plate rear is fixed with the scale, and the printing has the instruction scale on the scale, and the top one side that scale and barrier plate were kept away from to the bottom plate is provided with the slide bar, and the rotary drum has been cup jointed in the slip on the slide bar. The utility model discloses a set up bottom plate, barrier plate, scale, slide bar and rotary drum, the long measuring tool of ear of grain of having solved current rice kind of examination does not have the crooked influence measuring problem of restriction and rice to the one end that the ear of grain is close to the root.
Description
Technical Field
The utility model belongs to the technical field of the agricultural is examined kind, especially relate to a novel long measuring tool of ear of grain of rice is examined kind.
Background
The seed test survey of the rice variety is a necessary step in the rice variety test, demonstration, popularization and high-yield cultivation test, the total grain number, the full grain number, the setting rate, the grain length, the grain width and the length-width ratio are a plurality of key parameters in the rice seed test, the standard of the ear length is increased under the subsequent experiment, and the ear length of the rice is mostly measured by adopting a ruler directly.
However, the existing ear length measuring tool for rice seed test has the following disadvantages:
1. the ear length measuring tool of the existing rice seed test has no limitation on one end of the rice ear close to the root when measuring the ear length, so that the measured ear length is inaccurate.
2. The current ear length measuring tool for rice seed test obtains results through direct measurement, and bending and the like of rice ears are not processed in the measurement, so that the measurement results are greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel long measuring tool of ear of grain of rice kind of examining, through setting up, the long measuring tool of ear of grain of having solved current rice kind of examining does not have the crooked influence measuring problem of restriction and rice to the one end that the ear of grain is close to the root.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a novel long measuring tool of ear of grain of rice kind of examination, including bottom plate, barrier plate, scale, slide bar and rotary drum, one side of bottom plate top front side is fixed with the barrier plate, the bottom plate top at barrier plate rear is fixed with the scale, the printing has the instruction scale on the scale, top one side that scale and barrier plate were kept away from to the bottom plate is provided with the slide bar, the rotary drum has been cup jointed in the slip on the slide bar, the utility model discloses a cooperation of the second draw-in groove of seting up on the first fixture block of fixing on the barrier plate on the bottom plate and the second fixture block on the slide bar will need the anterior restriction of measuring ear of grain above that, confirm the position at ear of grain top through the position board on the rotary drum, show measuring ear of grain length through the instruction scale on the directional scale of fixed pointer on the connecting rod on.
Furthermore, a front sliding rail is fixed on one side of the front side of the top of the bottom plate, which is far away from the blocking plate, a bottom sliding rail is fixed on the rear side of the bottom plate, a bottom sliding groove is formed in the bottom of the front side of the bottom sliding rail, which is close to the bottom plate, the bottom sliding rail at the bottom of the bottom sliding groove is fixedly connected with the bottom plate, the bottom plate fixes the structure above the bottom plate, and supports are provided for the measured ears of rice when the ear length is measured.
Furthermore, a connecting block is fixed to the front portion of one side, close to the front sliding rail on the bottom plate, of the blocking plate, a first clamping block is fixed to the bottom of one side, away from the blocking plate, of the connecting block, a first clamping groove is formed in the bottom of one side, away from the connecting block, of the first clamping block, and the blocking plate blocks and connects the first clamping block to the front portion of the bottom plate.
Furthermore, a roller is connected to the bottom sliding groove formed in the bottom sliding rail on the bottom plate in a rolling manner, the top of the roller is connected with a rotating column in a rotating manner, a rotating hole is formed in the front side of the rotating column, and the sliding rod moves the second clamping block to one surface, close to the second clamping block, of the first clamping block through the rolling connection of the roller and the bottom sliding groove formed in the bottom sliding rail on the bottom plate.
Furthermore, a splicing column is inserted in the rotary hole, a sliding rod is fixed on the front side of the splicing column, a sliding block is connected on the front side of the sliding rod in a rotating mode, a second clamping block is fixed at the bottom of one side, close to the blocking plate, of the sliding block, a second clamping groove is formed in the bottom of one side, close to the blocking plate, of the second clamping block, a pressing plate is fixed on the periphery of the sliding rod in the front portion of the rotary drum, and the sliding rod displays the measured length of the rice ears through matching with the indicating scale on the graduated scale of the pointer on the rotary drum.
Furthermore, a connecting rod is fixed on the peripheral side of the rotating drum, a position plate is fixed in the center of the bottom of the connecting rod, a pointer is fixed on one side of the connecting rod close to the graduated scale, and the rotating drum displays the measured length of the rice ears by matching the pointer on the rotating drum with the indicating scale on the graduated scale.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the bottom plate, the barrier plate, the scale, slide bar and rotary drum, the long measuring tool of ear of grain who has solved current rice kind of examination does not have limited problem to the one end that the ear of grain is close to the root, the second draw-in groove of seting up on the first draw-in groove and the second fixture block on barrier plate and the slide bar on through the bottom plate restricts the one end that the ear of grain is close to the root and lives, position board and pointer on scale and the rotary drum show ear of grain head position, the pointer shows ear of grain length on the scale, improve the measurement accuracy of ear of grain greatly, make the accuracy greatly increased of examining.
2. The utility model discloses a set up the clamp plate on bottom plate and the slide bar, solved the crooked influence measuring problem of the long measuring tool rice of ear of grain of current rice kind of examining, clamp plate and clamp plate are examined kind of rice and are measured ear of grain long term, press the ear of grain on the bottom plate, make the length of ear of grain by accurate demonstration, increase ear of grain length measurement's precision, reduce measuring error.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a perspective view of the bottom plate of the present invention;
FIG. 3 is a perspective view of the barrier plate of the present invention;
FIG. 4 is a perspective view of the scale of the present invention;
FIG. 5 is a perspective view of the slide bar of the present invention;
FIG. 6 is a perspective view of the rotary drum of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
100. a base plate; 101. a bottom slide rail; 102. a front slide rail; 103. a bottom chute; 200. a blocking plate; 201. connecting blocks; 202. a first clamping block; 203. a first card slot; 300. a graduated scale; 301. indicating scales; 400. a slide bar; 401. inserting the column; 402. pressing a plate; 403. a second fixture block; 404. a second card slot; 405. a slider; 406. a roller; 407. turning the column; 408. hole turning; 500. a rotating drum; 501. a connecting rod; 502. a position plate; 503. a pointer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a novel ear length measuring tool for rice seed test, which comprises a bottom plate 100, a stop plate 200, a graduated scale 300, a slide rod 400 and a rotary drum 500, wherein the stop plate 200 is fixed on one side of the front side of the top of the bottom plate 100, the bottom plate 100 fixes the structure above the bottom plate 100 and provides support for the measured ear length, the stop plate 200 connects a connecting block 201 and a first fixture block 202 to the bottom plate 100 and tightly fixes the connecting block 201 and the first fixture block 202 to the bottom plate 100, the graduated scale 300 is fixed on the top of the bottom plate 100 behind the stop plate 200, the graduated scale 300 provides length display function through the indication scale 301 when measuring the ear length, the graduated scale 300 is printed with indication scale 301, the slide rod 400 is arranged on one side of the bottom plate 100 far away from the graduated scale 300 and the top of the stop plate 200, the slide rod 400 cooperates with the indication scale 301 on the graduated scale 300 through a pointer 503 on the rotary drum 500 to display the measured ear length, slide on the slide bar 400 and cup jointed the rotary drum 500, the rotary drum 500 cooperates the length that the instruction scale 301 on the scale 300 shows the measuring ear of rice through pointer 503 on it, the utility model discloses a cooperation of the second draw-in groove 404 of seting up on the first draw-in groove 203 that sets up on the fixed first fixture block 202 on the bottom plate 100 and the second fixture block 403 on the slide bar 400, the anterior restriction of the ear of rice that will need to measure is on it, confirm the position at ear of rice top through position board 502 on the rotary drum 500, show measuring ear of rice length through instruction scale 301 on the directional scale 300 of pointer 503 fixed on the connecting rod 501 on the rotary drum 500.
As shown in fig. 1 and 2, a front slide rail 102 is fixed on a side of the front side of the top of the bottom plate 100 away from the blocking plate 200, the front slide rail 102 is slidably connected to a slide block 405 on a slide rod 400, a bottom slide rail 101 is fixed on the rear side of the bottom plate 100, a bottom slide groove 103 is formed in the bottom of the bottom slide rail 101 close to the front side of the bottom plate 100, the bottom slide rail 101 at the bottom of the bottom slide groove 103 is fixedly connected to the bottom plate 100, a roller 406 on the slide rod 400 is rotatably connected to the bottom slide groove 103 formed in the bottom slide rail 101, the slide rod 400 is limited on the top of the bottom plate 100 by the front slide rail 102 and the bottom slide rail 101, the blocking plate 200 and the scale 300 are fixed on the top of the bottom plate 100 by the bottom plate 100, and the slide rod 400 is limited on the top of the bottom plate 100 by the front slide rail 102 and the bottom slide rail 101.
As shown in fig. 1 and 3, a connecting block 201 is fixed on a front portion of one side of the blocking plate 200 close to the front sliding rail 102 on the bottom plate 100, the blocking plate 200 is connected to a first clamping block 202 by the connecting block 201, a first clamping block 202 is fixed on a bottom portion of one side of the connecting block 201 far away from the blocking plate 200, a first clamping groove 203 is formed in a bottom portion of one side of the first clamping block 202 far away from the connecting block 201, the first clamping block 202 limits a front portion of an ear of rice to be measured on the bottom plate 100 under the limitation of the bottom plate 100 through a first clamping groove 203 formed in the first clamping block 202 and a second clamping groove 404 formed in the second clamping block 403 formed in the connecting block 201, and the front portion of the ear of rice to be measured is limited on the bottom plate 100 under the limitation of the bottom plate 100 by the blocking plate 200 through the first clamping groove 203 and the second clamping groove 404 formed in the first clamping block 202 and the second clamping block 403 fixed on the connecting block 201.
As shown in fig. 1 and 5, a roller 406 is rotatably connected in a bottom sliding slot 103 formed in the bottom sliding rail 101 on the bottom plate 100, the sliding rod 400 is moved and limited on the bottom plate 100 by the cooperation of the roller 406 and the sliding block 405, a rotating column 407 is rotatably connected at the top of the roller 406, the rotating column 407 makes a rotating hole 408 always face to the sliding rod 400 by the limitation of an inserting column 401 rotatably connected to the sliding rod 400 through the roller 406 and the sliding rod 400, a rotating hole 408 is formed in the front side of the rotating column 407, the inserting column 401 is inserted in the rotating hole 408, and the sliding rod 400 moves the second fixture block 403 to the side of the first fixture block 202 close to the second fixture block 403 through the rolling connection of the roller 406 and the bottom sliding slot 103 formed in the bottom sliding rail 101 on the bottom plate 100.
As shown in fig. 1 and 5, an inserting column 401 is inserted into the rotating hole 408, the inserting column 401 is sleeved with the rotating hole 408, so that the sliding rod 400 cooperates with a sliding block 405 to limit the position of the sliding rod 400, a sliding rod 400 is fixed at the front side of the inserting column 401, the sliding rod 400 fixes a pressing plate 402 and a sleeved drum 500, the front side of the sliding rod 400 is rotatably connected with a sliding block 405, the sliding block 405 fixes a second clamping block 403, the front part of the sliding rod 400 is limited on the bottom plate 100 by sliding on the front sliding rail 102, the bottom of the side of the sliding block 405 close to the blocking plate 200 is fixed with the second clamping block 403, the second clamping block 403 is matched with a first clamping groove 203 formed on the first clamping block 202 through a second clamping groove 404 formed thereon, the front part of the ear of rice is limited on the bottom plate 100, the bottom of the side of the second clamping block 403 close to the blocking plate 200 is formed with a second clamping groove 404, the pressing plate 402 is fixed on the sliding rod 400 at the front part of the rotating drum 500, the pressing plate 402 presses the ear body of the ear of rice on the bottom plate 100 to prevent the ear body from bending to affect the measurement result, the inserting column 401 presses the ear body of the ear of rice on the bottom plate 100 through the pressing plate 402, and the front part of the ear of rice is limited on the bottom plate 100 under the limitation of the bottom plate 100 through the matching of the second clamping groove 404 on the second clamping block 403 fixed on the sliding block 405 and the first clamping groove 203 arranged on the first clamping block 202.
As shown in fig. 1 and 6, a connecting rod 501 is fixed on the peripheral side of the rotating drum 500, the connecting rod 501 connects the position plate 502 and the pointer 503 with the rotating drum 500, the position plate 502 is fixed at the center of the bottom of the connecting rod 501, the position plate 502 shows the position of the ear of rice far away from one end of the baffle plate 200, when the ear length of the rice ear needs to be measured, when the first fixture 202 and the second fixture 403 limit the tail of the rice ear, the connecting rod 501 is rotated above the bottom plate 100 through the rotating drum 500, the rotating drum 500 is moved, the position plate 502 is moved to the head of the rice ear, the length of the rice ear is displayed through a pointer 503 on a connecting rod 501 and an indicating scale 301 on the graduated scale 300, the pointer 503 is fixed on one side of the connecting rod 501 close to the graduated scale 300, the rotating drum 500 determines the head position of the rice ear on the bottom plate 100 through a position plate 502 fixed on the connecting rod 501, and the measured length of the ear of rice is displayed at the position corresponding to the scale 301 indicated on the scale 300 by the pointer 503 on the connecting rod 501.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a long measuring tool of ear of grain of novel rice kind of examining, includes bottom plate (100), barrier plate (200), scale (300), slide bar (400) and rotary drum (500), its characterized in that: one side of bottom plate (100) top front side is fixed with blocks board (200), bottom plate (100) top at block board (200) rear is fixed with scale (300), the printing has instruction scale (301) on scale (300), top one side that scale (300) and block board (200) are kept away from in bottom plate (100) is provided with slide bar (400), sliding sleeve has rotary drum (500) on slide bar (400).
2. The novel ear length measuring tool for rice seed test is characterized in that a front sliding rail (102) is fixed on one side, away from the stop plate (200), of the front side of the top of the bottom plate (100), a bottom sliding rail (101) is fixed on the rear side of the bottom plate (100), a bottom sliding groove (103) is formed in the bottom of the front side, close to the bottom plate (100), of the bottom sliding rail (101), and the bottom sliding rail (101) at the bottom of the bottom sliding groove (103) is fixedly connected with the bottom plate (100).
3. The novel ear length measuring tool for rice seed test is characterized in that a connecting block (201) is fixed to the front portion of one side, close to the front sliding rail (102) on the bottom plate (100), of the blocking plate (200), a first clamping block (202) is fixed to the bottom of one side, away from the blocking plate (200), of the connecting block (201), and a first clamping groove (203) is formed in the bottom of one side, away from the connecting block (201), of the first clamping block (202).
4. The novel rice spike length measuring tool for rice seed test is characterized in that a bottom sliding groove (103) formed in an upper bottom sliding rail (101) of the bottom plate (100) is connected with a roller (406) in a rolling mode, the top of the roller (406) is connected with a rotating column (407) in a rotating mode, and a rotating hole (408) is formed in the front side of the rotating column (407).
5. The novel ear length measuring tool for rice seed test is characterized in that a plug column (401) is inserted into the rotary hole (408), a slide rod (400) is fixed on the front side of the plug column (401), a slide block (405) is rotatably connected on the front side of the slide rod (400), a second clamping block (403) is fixed at the bottom of one side, close to the blocking plate (200), of the slide block (405), a second clamping groove (404) is formed at the bottom of one side, close to the blocking plate (200), of the second clamping block (403), and a pressing plate (402) is fixed on the periphery of the slide rod (400) in the front of the rotary drum (500).
6. The novel rice seed test spike length measuring tool is characterized in that a connecting rod (501) is fixed on the periphery of the rotating drum (500), a position plate (502) is fixed in the center of the bottom of the connecting rod (501), and a pointer (503) is fixed on one side, close to the graduated scale (300), of the connecting rod (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137031.1U CN213812047U (en) | 2020-12-22 | 2020-12-22 | Novel spike length measuring tool for rice seed test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137031.1U CN213812047U (en) | 2020-12-22 | 2020-12-22 | Novel spike length measuring tool for rice seed test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812047U true CN213812047U (en) | 2021-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137031.1U Expired - Fee Related CN213812047U (en) | 2020-12-22 | 2020-12-22 | Novel spike length measuring tool for rice seed test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136173A (en) * | 2021-11-27 | 2022-03-04 | 广东技术师范大学 | Position measuring device is used in aluminium alloy processing |
-
2020
- 2020-12-22 CN CN202023137031.1U patent/CN213812047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136173A (en) * | 2021-11-27 | 2022-03-04 | 广东技术师范大学 | Position measuring device is used in aluminium alloy processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |