CN105265056A - Radish seed shape evaluation apparatus and evaluation method - Google Patents
Radish seed shape evaluation apparatus and evaluation method Download PDFInfo
- Publication number
- CN105265056A CN105265056A CN201510730715.7A CN201510730715A CN105265056A CN 105265056 A CN105265056 A CN 105265056A CN 201510730715 A CN201510730715 A CN 201510730715A CN 105265056 A CN105265056 A CN 105265056A
- Authority
- CN
- China
- Prior art keywords
- picture
- sample carrier
- particle shape
- radish seed
- movable 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.)
- Pending
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention relates to a radish seed shape evaluation apparatus and evaluation method, which is used for solving the problem that no standard and specification are used for discriminating and distinguishing the color and shape of radish seeds. The top of a base is provided with a vertical rod, a color reference card is fixed on the outer wall of the vertical rod, and the color reference card is provided with a plurality of color zones; the periphery of the color reference card is sequentially provided with a sample support and a particle shape reference card, the shape reference card is provided with a plurality of standard particle shapes, and the sample support is provided with a sample groove; the top of the vertical rod is provided with an amplification assembly, the amplification assembly comprises a supporting ring, a supporting rod, a telescopic rod, a lens frame, a lens, a telescopic rod and a jackscrew, the supporting ring is installed on the upper part of the vertical rod, the outer wall of the supporting ring is provided with the supporting rod, the telescopic rod moving relative to the supporting rod sleeves the free end of the supporting rod, the telescopic rod is provided with the lens frame, and the lens frame is provided with the lens. The radish seed shape evaluation apparatus is convenient to use, simple to operate and capable of conveniently comparing and distinguishing the color and shape of the radish seeds.
Description
Technical field
The present invention relates to radish seed morphologic observation and Variety Selection technical field, the radish seed morphological assessment device that specifically a kind of observed efficiency is high and evaluation method.
Background technology
Radish is important vegetable crop.The shape of radish seed and color evaluate the important indicator of seed quality level, not only relevant with adverse-resistant characteristic to the thousand kernel weight of seed, sprouting ability, also directly affects the survival ability of seedling and the output of radish.Therefore, screening good and quality the is high radish seed of form is that raising seed storage life-span, germination efficiency and guarantee are emerged neat precondition.Due to one of vegetables that radish is important, wide in variety, cause the form of radish seed seed observe not only time-consuming, require great effort, be difficult to accurate differentiation, and still lack at present and differentiate and the effective equipment evaluated for radish Grain Morphology.A kind of radish seed morphological assessment device provided by the invention, effectively can not only observe shape and the color of radish seed seed, can also provide accurate reference and scientific basis for radish seed morphological assessment.
Summary of the invention
The object of the present invention is to provide a kind of radish seed morphological assessment device and evaluation method, without standard, nonstandard problem when differentiating for solving the CF of radish seed and distinguish.
The present invention solves the technical scheme that its technical problem takes: radish seed morphological assessment device and evaluation method, it is characterized in that, it comprises base, montant, Color pair picture ID, sample carrier, particle shape to picture ID, mirror holder and eyeglass, montant is provided with at the top of described base, the outer wall of described montant is fixed with the Color pair picture ID of horizontal positioned, described Color pair picture ID is provided with some at same circumferentially equally distributed colour band, some described colour bands have different numberings;
At the outer sample carrier being arranged with annular of described Color pair picture ID, the described outer wall of Color pair picture ID and the contact internal walls of sample carrier and can relatively rotate between sample carrier and Color pair picture ID, the outer wall of described Color pair picture ID is provided with the first cannelure, described Color pair picture ID is provided with the first rail cavity, the first baffle plate is slidably fitted with in each first rail cavity, spring is provided with between one end and the inwall of the first rail cavity of described first baffle plate, the first movable block is provided with at the other end of described first baffle plate, first movable block is placed in the first cannelure under the action of the spring, circumference along Color pair picture ID sees that the two sides of described first movable block are respectively arcwall face and plane, the inwall of sample carrier is provided with the first shifting block be placed between two first movable blocks, the free end of described first shifting block is hemispherical, and the plane of one of them the first movable block is towards the side at the first shifting block place, the arcwall face of another the first movable block is towards the side at the first shifting block place,
Described sample carrier is provided with some at same circumferentially equally distributed sample cell, some described sample cells have different numberings;
The particle shape of annular is arranged with to picture ID at described sample carrier outer, at described particle shape to typical standard particle shape picture ID being provided with radish seed, some described standard particle shape numberings are different, the outer wall of described sample carrier and particle shape to the contact internal walls of picture ID and particle shape can relatively rotate between picture ID and sample carrier, the outer wall of described sample carrier is provided with the second cannelure, described sample carrier is provided with the second rail cavity, second baffle is slidably fitted with in each second rail cavity, spring is provided with between one end of described second baffle and the inwall of the second rail cavity, the second movable block is provided with at the other end of described second baffle, second movable block is placed in the second cannelure under the action of the spring, circumference along sample carrier sees that the two sides of described second movable block are respectively arcwall face and plane, the inwall of particle shape to picture ID is provided with the second shifting block be placed between two second movable blocks, the free end of described second shifting block is hemispherical, and the plane of one of them the second movable block is towards the side at the second shifting block place, the arcwall face of another the second movable block is towards the side at the second shifting block place,
The setting of described first movable block and the second movable block, particle shape should be made when relatively rotating between picture ID and sample carrier, sample carrier and Color pair picture ID geo-stationary, when particle shape is to picture ID and sample carrier geo-stationary, can relatively rotate between sample carrier and Color pair picture ID;
Amplification assembly is provided with on the top of described montant, described amplification assembly comprises support ring, support bar, expansion link, mirror holder and eyeglass, the rotatable top being arranged on montant of described support ring, the outer wall of described support ring is provided with some support bars circumferentially evenly arranged, and described support bar is arranged along the radial direction of support ring, described in each, be equipped with can the expansion link of relative support bar movement for the free end of support bar, jackscrew is provided with between described expansion link and support bar, described in each, the free end of expansion link is provided with the mirror holder of annular, eyeglass is provided with in described mirror holder, and eyeglass multiplication factor on each mirror holder is all different.
Further, the glide direction of described first baffle plate and second baffle is all along the radial direction of sample carrier.
Further, above some described mirror holders, be provided with end cap, described end cap and mounting blocks are articulated and connected.
Further, described first cannelure is arranged on the plane of symmetry of Color pair picture ID, and described second cannelure is arranged on the plane of symmetry of sample carrier.
Radish seed morphological assessment method, it is characterized in that, it comprises the following steps:
(1), radish seed is placed in the sample cell of sample carrier;
(2), according to the size rotary support ring of radish seed, make the eyeglass of corresponding multiplication factor be in operating position, unclamp jackscrew and regulate the relative position of support bar and expansion link to make radish seed be in the visual field, then lock jackscrew;
(3) promoting particle shape, counterclockwise makes particle shape rotate the holder of picture ID relative sample to picture ID, and the radish seed on observation sample carrier and particle shape, to the standard particle shape on picture ID, realize the comparison to radish seed shape;
(4) urged clockwise particle shape makes sample carrier relative color rotate picture ID to picture ID, observes the radish seed on sample carrier and the colour band on Color pair picture ID, realizes the comparison to radish seed color.
The invention has the beneficial effects as follows: radish seed morphological assessment device provided by the invention and evaluation method, set gradually magnifying glass, Color pair picture ID from top to bottom, sample carrier and particle shape is set gradually to picture ID in the periphery of Color pair picture ID, when the particle shape of comparison radish seed and color, looked down by magnifying glass, observe particle shape to the standard particle shape on picture ID and the radish seed shape on sample carrier, realize the differentiation to radish seed shape and screening; Observe the typical colour band on Color pair picture ID and the radish seed color on sample carrier, realize the differentiation to radish seed color and comparison.The comparison of above-mentioned seed particle shape and color, only needs clockwise or rotates counterclockwise particle shape to picture ID, greatly increasing operating efficiency.Magnifying glass along the radial direction of support ring arrange multiple, be circumferentially uniformly distributed same, and multiplication factor is all different, suitable multiplication factor can be selected according to the form size of radish seed.The present invention is easy to use, simple to operate, rotate particle shape and can realize comparison to radish seed CF and differentiation to picture ID, operating efficiency is high, result accurately and reliably.
Accompanying drawing explanation
Fig. 1 is evaluating apparatus schematic diagram of the present invention;
Fig. 2 is that A in Fig. 1 is to local direction view;
Fig. 3 is the schematic diagram arranging four support bars;
Fig. 4 is that B in Fig. 1 is to local direction view;
Fig. 5 be Color pair picture ID with sample carrier coordinate schematic diagram;
Fig. 6 is the cutaway view of Color pair picture ID and sample carrier;
Fig. 7 is the C place partial enlarged drawing in Fig. 6;
What Fig. 8 was sample carrier with particle shape to picture ID coordinates schematic diagram;
Fig. 9 is that sample carrier and particle shape are to the cutaway view of picture ID;
Figure 10 is the D place partial enlarged drawing in Fig. 9;
Figure 11 is that particle shape is to schematic diagram when picture ID and sample carrier synchronous rotary;
In figure: 1 base, 2 retainer rings, 3 montants, 4 Color pair picture ID, 41 colour bands, 5 particle shapes to picture ID, 51 standard particle shapes, 52 sample carriers, 53 sample cells, 54 first shifting blocks, 55 second shifting blocks, 6 support rings, 61 support bars, 62 mirror holders, 63 eyeglasses, 64 expansion links, 65 jackscrews, 7 is hinged, 71 first cannelures, 72 first rail cavity, 73 first baffle plates, 74 first movable blocks, 75 springs, 76 second cannelures, 77 second rail cavity, 78 second baffles, 79 second movable blocks, 8 planes, 9 arcwall faces.
Embodiment
As shown in Figure 1 to 11, evaluating apparatus of the present invention mainly comprises base 1, retainer ring 2, montant 3, Color pair picture ID 4, particle shape to picture ID 5, sample carrier 52, support bar 61, mirror holder 62 and eyeglass 63, is described in detail evaluating apparatus of the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, base 1 is the matrix of this evaluating apparatus, and base is circular or square working of plastics, is provided with installing hole at the top of base, and in installing hole, be provided with the vertical montant 3 placed, montant is circular metallic rod or plastic bar, and montant is fixed on base.Montant is fixed with retainer ring 2, and retainer ring is columnar working of plastics or metalwork.Have the Color pair picture ID 4 of horizontal positioned in the external stability of retainer ring, as shown in Figure 4, Color pair picture ID is the working of plastics of annular, and Color pair picture ID center is provided with the circular hole coordinated with retainer ring wall contacts.Be provided with some at same circumferentially equally distributed colour band 41 at the upper surface of Color pair picture ID, some colour bands have different numberings, to show differentiation.As shown in Figure 5, be arranged with sample carrier 52 at the outer of Color pair picture ID, sample carrier is the working of plastics of annular, and the inwall of sample carrier coordinates with the wall contacts of Color pair picture ID.In the axial direction, sample carrier is relative with Color pair picture ID fixing.Be provided with some at same circumferentially equally distributed sample cell 53 at the upper surface of sample carrier, some sample cells have different numberings, to show differentiation, in sample cell, place radish seed.
As shown in Figure 6, Figure 7, the outer wall in the middle part of Color pair picture ID is provided with the first cannelure 71, first cannelure to be symmetrical arranged about the plane of symmetry of Color pair picture ID.Color pair picture ID is provided with two the first rail cavity 72, and the glide direction being slidably fitted with the first baffle plate 73, first baffle plate in each first rail cavity is arranged along the radial direction of Color pair picture ID.Between baffle plate and the bottom of the first rail cavity, be provided with spring 75, be provided with the first movable block 74 in one end of baffle plate, the first movable block is placed in the first cannelure under the action of the spring.Circumference along Color pair picture ID is seen, the two sides of the first movable block are respectively arcwall face 9 and plane 8, the inwall of sample carrier is provided with the first shifting block 54, the free end of the first shifting block is hemispherical, and the first shifting block is placed between two first movable blocks, the plane of one of them the first movable block is towards the side at the first shifting block place, the arcwall face of another the first movable block is towards the first shifting block, during such urged clockwise sample carrier, first movable block can push in the first rail cavity by the first shifting block and arcwall face effect, picture ID can be turned clockwise relative color to make sample carrier.When promoting counterclockwise sample carrier, plane the effect the first shifting block being played to stop is set, stop sample carrier relative color to rotate counterclockwise picture ID.
As shown in Figure 8, at the outer particle shape that is arranged with of sample carrier 52 to picture ID 5, particle shape is the transparent plastic article of annular to picture ID, the inwall of particle shape to picture ID and the wall contacts of sample carrier.Be provided with some at same circumferentially equally distributed standard particle shape 51 at the upper surface of particle shape to picture ID, and standard particle shape is near the madial wall of particle shape to picture ID, departs from the visual field to avoid standard particle shape and sample cell apart from too far away.Standard particle shape illustrates the typical particle shape of radish seed, and some standard particle shapes have different numberings, to show differentiation.
As shown in Figure 9, Figure 10, the outer wall in the middle part of sample carrier is provided with the second cannelure 76, second cannelure to be symmetrical arranged about the plane of symmetry of sample carrier.Sample carrier is provided with two the second rail cavity 77, in each second rail cavity, is slidably fitted with second baffle 78, the glide direction of second baffle is arranged along the radial direction of sample carrier.Between baffle plate and the bottom of the second rail cavity, be provided with spring 75, be provided with the second movable block 79 in one end of baffle plate, the second movable block is placed in the second cannelure under the action of the spring.Circumference along sample carrier is seen, the two sides of the second movable block are respectively arcwall face 9 and plane 8, the inwall of particle shape to picture ID is provided with the second shifting block 55, the free end of the second shifting block is hemispherical, and the second shifting block is placed between two second movable blocks, the plane of one of them the second movable block is towards the side at the second shifting block place, the arcwall face of another the second movable block is towards the second shifting block, when so counterclockwise promotion particle shape is to picture ID, second movable block can push in the second rail cavity by the second shifting block and arcwall face effect, to make particle shape, picture ID can be rotated counterclockwise in relative sample holder.When urged clockwise particle shape is to picture ID, plane the effect the second shifting block being played to stop is set, stop particle shape the holder of picture ID relative sample is rotated clockwise.
During use, as shown in figure 11, when promoting particle shape to picture ID counterclockwise, particle shape can rotate picture ID in relative sample holder; And now, sample carrier and Color pair picture ID geo-stationary, can carry out comparison and the differentiation of radish seed shape.When urged clockwise particle shape is to picture ID, particle shape is to picture ID and sample carrier geo-stationary; And now, sample carrier and Color pair picture ID relatively rotate, color comparison and the differentiation of radish seed can be carried out.
Amplification assembly is provided with on the top of montant, as shown in Figure 2, amplify assembly and comprise support ring 6, support bar 61, mirror holder 62, eyeglass 63, expansion link 64 and jackscrew 65, support ring is cirque structure, support ring is rotatably installed in the top of montant, the outer wall of support ring is provided with six support bars, 61, six support bars be circumferentially uniformly distributed same, and support bar is arranged along the radial direction of support ring.Be provided with expansion link 64 at the free end of support bar, expansion link is hollow structure, and expansion link is enclosed within corresponding support bar, for realizing the relative fixing of expansion link and support bar, is provided with jackscrew 65 between expansion link and support bar.As shown in Figure 3, the number of support bar also can be 4.By amplifying the setting of assembly, conveniently CF can be observed.
Radish seed morphological assessment method, it comprises the following steps:
(1), radish seed is placed in the sample cell of sample carrier;
(2), according to the size rotary support ring of radish seed, make the eyeglass of corresponding multiplication factor be in operating position, unclamp jackscrew and regulate the relative position of support bar and expansion link to make radish seed be in the visual field, then lock jackscrew;
(3) promoting particle shape, counterclockwise makes particle shape rotate the holder of picture ID relative sample to picture ID, and the radish seed on observation sample carrier and particle shape, to the standard particle shape on picture ID, realize the comparison to radish seed shape;
(4), urged clockwise particle shape makes sample carrier relative color rotate picture ID to picture ID, observes the radish seed on sample carrier and the colour band on Color pair picture ID, realizes the comparison to radish seed color.
Claims (5)
1. radish seed morphological assessment device, it is characterized in that, it comprises base, montant, Color pair picture ID, sample carrier, particle shape to picture ID, mirror holder and eyeglass, montant is provided with at the top of described base, the outer wall of described montant is fixed with the Color pair picture ID of horizontal positioned, described Color pair picture ID is provided with some at same circumferentially equally distributed colour band, some described colour bands have different numberings;
At the outer sample carrier being arranged with annular of described Color pair picture ID, the described outer wall of Color pair picture ID and the contact internal walls of sample carrier and can relatively rotate between sample carrier and Color pair picture ID, the outer wall of described Color pair picture ID is provided with the first cannelure, described Color pair picture ID is provided with the first rail cavity, the first baffle plate is slidably fitted with in each first rail cavity, spring is provided with between one end and the inwall of the first rail cavity of described first baffle plate, the first movable block is provided with at the other end of described first baffle plate, first movable block is placed in the first cannelure under the action of the spring, circumference along Color pair picture ID sees that the two sides of described first movable block are respectively arcwall face and plane, the inwall of sample carrier is provided with the first shifting block be placed between two first movable blocks, the free end of described first shifting block is hemispherical, and the plane of one of them the first movable block is towards the side at the first shifting block place, the arcwall face of another the first movable block is towards the side at the first shifting block place,
Described sample carrier is provided with some at same circumferentially equally distributed sample cell, some described sample cells have different numberings;
The particle shape of annular is arranged with to picture ID at described sample carrier outer, at described particle shape to typical standard particle shape picture ID being provided with radish seed, some described standard particle shape numberings are different, the outer wall of described sample carrier and particle shape to the contact internal walls of picture ID and particle shape can relatively rotate between picture ID and sample carrier, the outer wall of described sample carrier is provided with the second cannelure, described sample carrier is provided with the second rail cavity, second baffle is slidably fitted with in each second rail cavity, spring is provided with between one end of described second baffle and the inwall of the second rail cavity, the second movable block is provided with at the other end of described second baffle, second movable block is placed in the second cannelure under the action of the spring, circumference along sample carrier sees that the two sides of described second movable block are respectively arcwall face and plane, the inwall of particle shape to picture ID is provided with the second shifting block be placed between two second movable blocks, the free end of described second shifting block is hemispherical, and the plane of one of them the second movable block is towards the side at the second shifting block place, the arcwall face of another the second movable block is towards the side at the second shifting block place,
The setting of described first movable block and the second movable block, particle shape should be made when relatively rotating between picture ID and sample carrier, sample carrier and Color pair picture ID geo-stationary, when particle shape is to picture ID and sample carrier geo-stationary, can relatively rotate between sample carrier and Color pair picture ID;
Amplification assembly is provided with on the top of described montant, described amplification assembly comprises support ring, support bar, expansion link, mirror holder and eyeglass, the rotatable top being arranged on montant of described support ring, the outer wall of described support ring is provided with some support bars circumferentially evenly arranged, and described support bar is arranged along the radial direction of support ring, described in each, be equipped with can the expansion link of relative support bar movement for the free end of support bar, jackscrew is provided with between described expansion link and support bar, described in each, the free end of expansion link is provided with the mirror holder of annular, eyeglass is provided with in described mirror holder, and eyeglass multiplication factor on each mirror holder is all different.
2. radish seed morphological assessment device according to claim 1, is characterized in that, the glide direction of described first baffle plate and second baffle is all along the radial direction of sample carrier.
3. radish seed morphological assessment device according to claim 1, is characterized in that, above some described mirror holders, be provided with end cap, described end cap and mounting blocks are articulated and connected.
4. radish seed morphological assessment device according to claim 1, is characterized in that, described first cannelure is arranged on the plane of symmetry of Color pair picture ID, and described second cannelure is arranged on the plane of symmetry of sample carrier.
5. use the arbitrary described radish seed morphological assessment device of claim 1 to 4 to carry out the evaluation method of radish seed morphological assessment, it is characterized in that, it comprises the following steps:
(1), radish seed is placed in the sample cell of sample carrier;
(2), according to the size rotary support ring of radish seed, make the eyeglass of corresponding multiplication factor be in operating position, unclamp jackscrew and regulate the relative position of support bar and expansion link to make radish seed be in the visual field, then lock jackscrew;
(3) promoting particle shape, counterclockwise makes particle shape rotate the holder of picture ID relative sample to picture ID, and the radish seed on observation sample carrier and particle shape, to the standard particle shape on picture ID, realize the comparison to radish seed shape;
(4) urged clockwise particle shape makes sample carrier relative color rotate picture ID to picture ID, observes the radish seed on sample carrier and the colour band on Color pair picture ID, realizes the comparison to radish seed color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730715.7A CN105265056A (en) | 2015-10-30 | 2015-10-30 | Radish seed shape evaluation apparatus and evaluation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730715.7A CN105265056A (en) | 2015-10-30 | 2015-10-30 | Radish seed shape evaluation apparatus and evaluation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105265056A true CN105265056A (en) | 2016-01-27 |
Family
ID=55135579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730715.7A Pending CN105265056A (en) | 2015-10-30 | 2015-10-30 | Radish seed shape evaluation apparatus and evaluation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105265056A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479693A (en) * | 2018-10-24 | 2019-03-19 | 杭州师范大学 | Floating plant observation on Growth device |
| CN114018811A (en) * | 2021-11-04 | 2022-02-08 | 山东省农业科学院 | Beans seed genetic diversity outward appearance form check out test set |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204330579U (en) * | 2015-01-14 | 2015-05-13 | 河南省农业科学院 | A kind of leaves of plants look colorimetric device |
-
2015
- 2015-10-30 CN CN201510730715.7A patent/CN105265056A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204330579U (en) * | 2015-01-14 | 2015-05-13 | 河南省农业科学院 | A kind of leaves of plants look colorimetric device |
Non-Patent Citations (2)
| Title |
|---|
| 李希荣等: "辣椒种子颜色与种子质量的相关性研究", 《辣椒杂志》 * |
| 郝艳玲等: "《农村生产生活知识百科》", 30 June 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479693A (en) * | 2018-10-24 | 2019-03-19 | 杭州师范大学 | Floating plant observation on Growth device |
| CN114018811A (en) * | 2021-11-04 | 2022-02-08 | 山东省农业科学院 | Beans seed genetic diversity outward appearance form check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101933417B (en) | Corn seed investigating device based on machine vision | |
| CN105259187A (en) | Hilum character evaluation device and method | |
| CN105265056A (en) | Radish seed shape evaluation apparatus and evaluation method | |
| CA2692811A1 (en) | Egg slicer | |
| CN112080424B (en) | Monitoring device for cell culture | |
| JP2017098330A5 (en) | ||
| CN208313204U (en) | A kind of detection device of measurement roll shaft concentricity bounce | |
| CN204925503U (en) | Micro - viewing device is used in pathological diagnosis | |
| CN205142820U (en) | Turnip seed morphology appraises device | |
| CN105259082B (en) | Linen-cotton seed properties comparison device and comparison method | |
| CN205139021U (en) | Peanut form discriminating gear | |
| CN105259186B (en) | Coarse cereals seed color evaluating apparatus and evaluation method | |
| CN105300994B (en) | Peanut Morphological Identification device and method of discrimination | |
| CN105258643B (en) | Grain length grain width thickness measuring device and measuring method | |
| CN109821757A (en) | A kind of Bearing testing sorting unit | |
| CN205156862U (en) | Generous measuring device of seed grain length | |
| CN105300309B (en) | Beans Seed shape measuring platform and observation procedure | |
| CN107287574B (en) | Universal substrate frame and application method thereof | |
| CN211291941U (en) | Multi-station optical filter test seat | |
| CN212576331U (en) | Chemistry experiment apparatus placer | |
| CN105107562A (en) | Test tube rack for blood test | |
| CN105300292B (en) | Wheat class seed size measurement apparatus and measuring method | |
| CN205156863U (en) | Wheat class seed size measuring device | |
| CN207076476U (en) | A kind of chemical analysis separating funnel stand | |
| CN216614708U (en) | Integrated microorganism inspection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |