CN212843290U - Measuring device for plant leaf morphology - Google Patents
Measuring device for plant leaf morphology Download PDFInfo
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- CN212843290U CN212843290U CN202021351111.4U CN202021351111U CN212843290U CN 212843290 U CN212843290 U CN 212843290U CN 202021351111 U CN202021351111 U CN 202021351111U CN 212843290 U CN212843290 U CN 212843290U
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Abstract
The utility model discloses a measuring device for the shape of a plant blade, which comprises a bottom plate, wherein a mounting frame is movably arranged at the top of one end of the bottom plate, a panel is clamped in the mounting frame, a scale is arranged at the top end of the panel in a sliding manner, the top of the panel and the top of the scale are both provided with scale marks, a connecting block is fixedly arranged at the bottom of the bottom plate at a hinged end, a handle is fixedly arranged at the top of one end of the connecting block, which is far away from the bottom plate; the utility model discloses simple structure, convenient operation can realize the centre gripping of bottom plate and panel to the plant blade through connecting device, and utilize the panel to adjust from top to bottom on the mounting bracket, thereby adjust the centre gripping elasticity of plant blade, avoid causing the damage of blade to plant blade centre gripping tension, the scale mark on accessible panel and the slide caliper rule realizes vertical and horizontal measurement to the plant blade, the operation is measured and is quick accurate, be convenient for popularize and apply on a large scale, reduce the measurement cost, promote plant blade morphological characteristic investigation research work efficiency.
Description
Technical Field
The utility model relates to a plant measurement technical field specifically is a measuring device of plant leaf form.
Background
The leaf shape of the plant depends on the class attribute and the germplasm characteristic of the plant, and is one of the core appearance characteristics of the plant attribute, in addition, the leaf of the plant can show the difference shape under the influence of the conditions of climate, illumination, air temperature, soil condition, cultivation measures, water and fertilizer and the like in the growing environment, so that the rapid and accurate measurement of the leaf shape of the plant not only can research and divide the class attribute and the planting characteristic of the plant, but also can accurately study and judge the growth and development condition of the plant in time, and has important reference value and guidance significance for the deep research and production practice of the plant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detect piece installation mechanism with bolt anticreep function to solve the technical problem among the prior art, it can be
In order to achieve the above object, the utility model provides a following technical scheme: the measuring device for the shape of the plant blade comprises a bottom plate, wherein a mounting frame is movably arranged at the top of one end of the bottom plate, a panel is clamped in the mounting frame, a scale is arranged at the top end of the panel in a sliding manner, and scale marks are arranged on the top of the panel and the scale;
the bottom that the bottom plate is located the hinged end is fixed and is equipped with the connecting block, the fixed handle that is equipped with in one end top that the bottom plate was kept away from to the connecting block, be equipped with connecting device in the handle.
As an optimized technical scheme the both ends symmetry of scale is fixed and is equipped with the fixture block, be equipped with the draw-in groove that uses with the fixture block cooperation on the panel.
As an optimal technical scheme the panel is located the fixed cardboard that is equipped with on the lateral wall of draw-in groove below, the inboard of mounting bracket is equipped with the shifting chute that uses with the cardboard cooperation, the cardboard extends into the one end symmetry slip of shifting chute and inserts and is equipped with the slide bar, the top cover of slide bar is equipped with extension spring, extension spring's one end and the top fixed connection of shifting chute, the other end and the top fixed connection of cardboard, the mounting bracket is located the top screw thread rotation of shifting chute and is equipped with the screw rod, the screw rod screw thread rotates and extends into the shifting chute.
As a preferred technical scheme connecting device includes the connecting plate No. one, the one end and the bottom plate fixed connection of a connecting plate, the other end extend into in the handle, be equipped with the standing groove that uses with a connecting plate cooperation in the handle, a connecting plate is located the fixed connecting seat that is equipped with of top symmetry of standing groove, fixed the inserting is equipped with the connecting rod on a connecting seat, the cover of going up of connecting rod is equipped with rotary spring, the connecting rod is located rotary spring's both ends symmetry and rotates and is equipped with the connecting seat No. two, the fixed connecting plate that is equipped with No. two in top of connecting seat No. two, the one end of No. two connecting plates is extended the standing groove slope and is fixed to be established on the mounting bracket, and the top activity of the other end is equipped with the button, the top activity of.
As an optimized technical scheme of the utility model the fixed limiting plate that is equipped with in bottom of button, the top of limiting plate and No. two connecting plates is closely laminated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the quick measurement can be realized through the connecting device, and the accuracy and consistency of the measurement work can be realized through the scales on the panel and the caliper.
2. The distance from top to bottom can be adjusted on the mounting frame through the panel, so that damage to the blades is avoided in the process of clamping the plant blades.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting device of the present invention;
FIG. 3 is an enlarged structural view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the middle panel and the scale of the present invention;
fig. 5 is a schematic view of the connection structure of the middle clip board and the mounting bracket of the present invention.
In the figure: 1. a base plate; 2. a mounting frame; 21. a moving groove; 22. a slide bar; 23. an extension spring; 24. a screw; 3. a panel; 31. clamping a plate; 4. a scale; 41. a clamping block; 42. a card slot; 5. scale lines; 6. connecting blocks; 7. a handle; 8. a connecting device; 81. a first connecting plate; 82. a placement groove; 83. a first connecting seat; 84. a connecting rod; 85. a return spring; 86. a second connecting seat; 87. a second connecting plate; 88. a button; 881. and a limiting plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a measuring device of plant blade form, includes bottom plate 1, the activity of the one end top of bottom plate 1 is equipped with mounting bracket 2, the joint has panel 3 in the mounting bracket 2, panel 3's top slides and is equipped with scale 4, bottom plate 1, panel 3 and scale 4 all adopt transparent polyvinyl chloride material, panel 3 all is equipped with scale mark 5 with scale 4's top, panel 3 shape is the rectangle, scale mark 5 all establishes on two long limits, scale 4's length is the same with panel 3 width.
The bottom that bottom plate 1 is located the hinged end is fixed and is equipped with connecting block 6, and connecting block 6 keeps away from the fixed handle 7 that is equipped with in one end top of bottom plate 1, is equipped with connecting device 8 in the handle 7, and handle 7 is used for handheld the device, and connecting device 8 can realize laminating and separation between bottom plate 1 and the mounting bracket 2.
The two ends of the scale 4 are symmetrically and fixedly provided with clamping blocks 41, the panel 3 is provided with clamping grooves 42 matched with the clamping blocks 41 for use, and the scale 4 slides on the panel 3 along the long edge of the panel 3 through the clamping blocks 41 and the clamping grooves 42.
The side wall of the panel 3 below the slot 42 is fixedly provided with a clamping plate 31, the inner side of the mounting rack 2 is provided with a moving groove 21 used in cooperation with the clamping plate 31, one end of the clamping plate 31 extending into the moving groove 21 is symmetrically inserted with a sliding rod 22 in a sliding manner, the top end of the sliding rod 22 is sleeved with an extension spring 23, one end of the extension spring 23 is fixedly connected with the top of the moving groove 21, the other end of the extension spring 23 is fixedly connected with the top of the clamping plate 31, the mounting rack 2 is provided with a screw 24 in a threaded manner above the moving groove 21, the screw 24 is in a threaded manner and extends into the moving groove 21, by pressing the panel 3, the clamping plates 31 at two sides of the panel 3 extend downwards along the sliding rod 22 in the moving groove 21, the bottom of the screw 24 is tightly attached to the top of the clamping plate 31 by rotating the screw 24, so as to fix the clamping plate 31, the, through this elasticity adjustment, can avoid panel 3 and bottom plate 1 to laminate mutually and cause the damage to the blade, when cardboard 31 pressed the bottom position of shifting chute 21, the bottom of panel 3 flushed with the bottom of mounting bracket 2.
The connecting device 8 comprises a first connecting plate 81, one end of the first connecting plate 81 is fixedly connected with the bottom plate 1, the other end of the first connecting plate 81 extends into the handle 7, a placing groove 82 matched with the first connecting plate 81 is arranged in the handle 7, a first connecting seat 83 is symmetrically and fixedly arranged at the top of the first connecting plate 81 in the placing groove 82, a connecting rod 84 is fixedly inserted on the first connecting seat 83, a rotary spring 85 is sleeved on the connecting rod 84, a second connecting seat 86 is symmetrically and rotatably arranged at two ends of the connecting rod 84, which are positioned at the rotary spring 85, a second connecting plate 87 is fixedly arranged at the top of the second connecting seat 86, one end of the second connecting plate 87 extends out of the placing groove 82 and is obliquely and fixedly arranged on the mounting frame 2, a button 88 is movably arranged at the top of the other end, the top of the button 88 movably extends out of the top of the placing groove 82, no. two connecting seats 86 of No. two connecting plates 87 bottom are established on connecting rod 84 through rotating to do benefit to lever principle, No. two connecting plates 87 are located the one end rebound of mounting bracket 2, thereby drive mounting bracket 2 rebound, and mounting bracket 2 realizes the separation with bottom plate 1, through the return spring 85 on the connecting rod 84, after loosening button 88, No. two connecting plates 87 kick-backs automatically, and mounting bracket 2 continues the laminating with bottom plate 1.
The fixed limiting plate 881 that is equipped with in bottom of button 88, limiting plate 881 and No. two connecting plate 87's top closely laminate, and limiting plate 881 can prevent that button 88 from breaking away from in the standing groove 82, can realize pressing fast and kick-backing with No. two connecting plate 87 closely laminates.
The working principle is as follows: when the utility model is used, the end of the device far from the handle 7 is aligned to the plant blade to be measured, the button 88 is pressed, one end of the second connecting plate 87 below the button 88 moves downwards, the second connecting seat 86 at the bottom of the second connecting plate 87 is arranged on the connecting rod 84 through rotation, thereby being beneficial to the lever principle, the second connecting plate 87 is arranged at one end of the mounting frame 2 and moves upwards, thereby driving the mounting frame 2 to move upwards, the mounting frame 2 is separated from the bottom plate 1, the panel 3 is separated with the mounting frame 2 and the bottom plate 1, the vertical middle section line along the wide side of the panel 3 gradually extends from the leaf tip part to the leaf base part, when the whole blade is arranged between the bottom plate 1 and the panel 3, the button 88 is loosened, the second connecting plate 87 automatically rebounds through the rotary spring 85 on the connecting rod 84, the mounting frame 2 is continuously attached to the bottom plate 1, so that the blade, then, the panel 3 is pressed downwards, when the panel 3 is tightly attached to the blades and the blades are completely unfolded, the screw rod 24 is rotated to enable the bottom of the screw rod 24 to be tightly attached to the top of the clamping plate 31, the clamping plate 31 is limited, the panel 3 is fixed, then the scale 4 clamped on the panel 3 is freely slid along the long edge of the panel 3, longitudinal form data of the blades are obtained by reading scales of the long edge of the panel 3, transverse data of the blade form are obtained by reading the data on the scale 4, after the measurement is finished, the button 88 is continuously pressed, the panel 3 is separated from the bottom plate 1 along with the installation frame 2, and the measuring device is pulled out from the blades.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (5)
1. The utility model provides a measuring device of plant leaf form, includes the bottom plate, its characterized in that: the top of one end of the bottom plate is movably provided with a mounting frame, a panel is clamped in the mounting frame, the top end of the panel is provided with a scale in a sliding manner, and the top of the panel and the top of the scale are provided with scale marks;
the bottom that the bottom plate is located the hinged end is fixed and is equipped with the connecting block, the fixed handle that is equipped with in one end top that the bottom plate was kept away from to the connecting block, be equipped with connecting device in the handle.
2. The apparatus for measuring plant leaf morphology according to claim 1, wherein: the two ends of the scale are symmetrically and fixedly provided with clamping blocks, and the panel is provided with clamping grooves matched with the clamping blocks for use.
3. The apparatus for measuring plant leaf morphology according to claim 1, wherein: the panel is located the fixed cardboard that is equipped with on the lateral wall of draw-in groove below, the inboard of mounting bracket is equipped with the shifting chute that uses with the cardboard cooperation, the cardboard extends into the one end symmetry slip of shifting chute and inserts and is equipped with the slide bar, the top cover of slide bar is equipped with extension spring, extension spring's one end and the top fixed connection of shifting chute, the other end and the top fixed connection of cardboard, the mounting bracket is located the top screw thread rotation of shifting chute and is equipped with the screw rod, the screw rod screw thread rotation extends into the shifting chute.
4. The apparatus for measuring plant leaf morphology according to claim 1, wherein: the connecting device comprises a connecting plate, one end of the connecting plate is fixedly connected with the bottom plate, the other end of the connecting plate extends into the handle, a placing groove matched with the connecting plate for use is formed in the handle, a connecting seat is symmetrically and fixedly arranged at the top of the connecting plate in the placing groove, a connecting rod is fixedly inserted in the connecting seat, a rotary spring is sleeved on the connecting rod, two ends of the connecting rod, which are located in the rotary spring, are symmetrically and rotatably arranged to form a second connecting seat, a second connecting plate is fixedly arranged at the top of the second connecting seat, one end of the second connecting plate extends out of the placing groove to be obliquely and fixedly arranged on the mounting frame, a button is movably arranged at the top of the other end, and the top of the button movably extends out of the.
5. The apparatus for measuring plant leaf morphology according to claim 4, wherein: the bottom of the button is fixedly provided with a limiting plate, and the limiting plate is tightly attached to the top of the second connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351111.4U CN212843290U (en) | 2020-07-10 | 2020-07-10 | Measuring device for plant leaf morphology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351111.4U CN212843290U (en) | 2020-07-10 | 2020-07-10 | Measuring device for plant leaf morphology |
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| CN212843290U true CN212843290U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021351111.4U Active CN212843290U (en) | 2020-07-10 | 2020-07-10 | Measuring device for plant leaf morphology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607065A (en) * | 2021-08-09 | 2021-11-05 | 海南青峰生物科技有限公司 | Rice spike length measuring device based on 5G communication and image recognition processing |
-
2020
- 2020-07-10 CN CN202021351111.4U patent/CN212843290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607065A (en) * | 2021-08-09 | 2021-11-05 | 海南青峰生物科技有限公司 | Rice spike length measuring device based on 5G communication and image recognition processing |
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