CN211926695U - Plant height and plant spacing measuring tool - Google Patents
Plant height and plant spacing measuring tool Download PDFInfo
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- CN211926695U CN211926695U CN202021053800.7U CN202021053800U CN211926695U CN 211926695 U CN211926695 U CN 211926695U CN 202021053800 U CN202021053800 U CN 202021053800U CN 211926695 U CN211926695 U CN 211926695U
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Abstract
The utility model discloses a plant height and plant spacing measuring tool, which comprises a base, a longitudinal measuring scale extending along the vertical direction, a transverse measuring scale extending along the horizontal direction and two auxiliary dividing scales extending along the vertical direction; the bottom end of the longitudinal measuring scale is fixedly arranged on the base, the transverse measuring scale is sleeved on the longitudinal measuring scale, and the transverse measuring scale is symmetrically distributed by taking the longitudinal measuring scale as a central line; the longitudinal measuring scale and the transverse measuring scale are fixedly connected through bolts; the two auxiliary graduated scales are respectively arranged at two ends of the transverse measuring scale and are both connected with the transverse measuring scale in a sliding way; the longitudinal measuring scale, the transverse measuring scale and the two auxiliary graduated scales are provided with scales along the length direction. The measuring tool of the utility model has convenient measuring operation, can simultaneously complete the plant height measurement and the plant spacing measurement of two tobacco plants, and improves the accuracy and the measuring efficiency of the measured data; meanwhile, when in measurement, the measuring tool is placed at a position between the two tobacco plants, so that the damage to the leaves is reduced, and the method has great popularization and application values.
Description
Technical Field
The utility model belongs to the technical field of measuring tool, concretely relates to height of a plant and plant spacing measuring tool especially are fit for the measurement of tobacco.
Background
The tobacco plant height is one of the main indexes for the agronomic character investigation of tobacco plants. As the tobacco plants in the field stage grow greatly, the tobacco plants in the later stage of the field can grow to 1.2-1.5m in height, the leaves are 50-70cm in length, the leaves are 30-40cm in width, the number of the whole tobacco plants reaches more than 20, the plant spacing is 50-70cm, and the leaves grow in a staggered manner, when the traditional measuring tool tape and a long ruler are used for measurement, the measurement is difficult to be close to the stem base, so that the error of the measurement result is large, the leaves are easy to be damaged during the measurement, only one plant height can be measured at one time, and the plant spacing/plant spacing cannot be measured simultaneously.
Therefore, research and development of a new measuring tool capable of simultaneously measuring the plant height and the plant spacing are urgently needed to improve the measuring efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the prior art defect, provide a height of a plant and plant spacing measuring tool, this instrument can realize the primary determination of height of a plant and plant spacing, and simultaneous measurement convenient operation has reduced the blade damage, has improved measured data's accuracy and measurement of efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plant height and plant spacing measuring tool comprises a base, a longitudinal measuring ruler extending along the vertical direction, a transverse measuring ruler extending along the horizontal direction and two auxiliary dividing rulers extending along the vertical direction;
the bottom end of the longitudinal measuring scale is fixedly arranged on the base, the transverse measuring scale is sleeved on the longitudinal measuring scale so that the transverse measuring scale can slide up and down along the longitudinal measuring scale, and the transverse measuring scale is symmetrically distributed by taking the longitudinal measuring scale as a central line; the contact positions of the longitudinal measuring scale and the transverse measuring scale are fixedly connected through bolts, and the extension direction of the bolts is vertical to the plane where the longitudinal measuring scale and the transverse measuring scale are located;
the two auxiliary graduated scales are respectively arranged at two ends of the transverse measuring scale (namely the two auxiliary graduated scales are positioned at two sides of the longitudinal measuring scale instead of the same side), and are both connected with the transverse measuring scale in a sliding way, so that the auxiliary graduated scales can horizontally slide left and right along the transverse measuring scale;
the longitudinal measuring scale, the transverse measuring scale and the two auxiliary dividing scales are provided with scales along the length direction of each scale.
Specifically, 0 scale of longitudinal measuring chi is located the bottom, is convenient for more so directly read out the scale numerical value on the longitudinal measuring chi.
Specifically, the 0 scale of the transverse measuring scale is located at the midpoint of the transverse measuring scale, and the scales on the two sides are symmetrically arranged. When the measuring tool is placed between two tobacco plants, the scale values on the corresponding transverse measuring ruler of the left and right tobacco plants are read out, and the scale values are directly added to obtain the plant spacing.
Furthermore, the auxiliary graduated scales are symmetrically distributed by taking the transverse measuring scale as a central line.
Preferably, the 0 scale of the auxiliary graduated scale is positioned at the midpoint of the auxiliary graduated scale, the scales at two sides are symmetrically arranged, and the auxiliary graduated scale is close to the tobacco plants at the corresponding side during measurement, so that the plant height can be read more conveniently and more accurately.
In order to conveniently measure the plant heights of different tobacco plants, the transverse measuring ruler can slide up and down along the longitudinal measuring ruler, and the transverse measuring ruler is fixed on the longitudinal measuring ruler at a proper height according to the plant heights of the tobacco plants to measure the plant heights. Therefore, one of the following three schemes can be specifically selected to achieve the above effect, but the scheme is not limited to only the following three schemes:
1) the transverse measuring ruler is provided with a first through hole along the vertical direction, and the transverse measuring ruler is sleeved on the longitudinal measuring ruler through the first through hole; the longitudinal measuring scale is provided with a plurality of second through holes extending horizontally at intervals along the vertical direction, the transverse measuring scale is provided with third through holes extending horizontally at positions corresponding to the second through holes, and a bolt penetrates through the first, second and third through holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale;
2) the front surface of the transverse measuring scale is provided with scales, the back surface of the transverse measuring scale is provided with a circular ring, and the transverse measuring scale is sleeved on the longitudinal measuring scale through the circular ring; the longitudinal measuring scale is provided with a plurality of horizontally extending through holes at intervals along the vertical direction, the positions of the transverse measuring scale and the circular ring corresponding to the through holes are provided with connecting holes, and bolts penetrate through the through holes and the connecting holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale;
3) the longitudinal measuring scale is provided with a sliding groove, the transverse measuring scale is provided with a convex strip at the position corresponding to the sliding groove, and the transverse measuring scale is sleeved on the longitudinal measuring scale through the matching of the sliding groove and the convex strip and is connected with the longitudinal measuring scale in a sliding manner; the longitudinal measuring scale is provided with a plurality of horizontally extending through holes at intervals along the vertical direction, the transverse measuring scale is provided with connecting holes corresponding to the through holes, and the bolts penetrate through the through holes and the connecting holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale.
Compared with the prior art, the beneficial effects of the utility model enumerate as follows:
during measurement, the measuring tool of the utility model is placed between two tobacco plants, so that the tobacco leaf dense area is avoided, and the damage to the leaves is reduced; simultaneously, use horizontal measuring scale and vice scale to be used for the measurement of plant height jointly, measured data is more accurate. In addition, the measuring tool can simultaneously measure the plant heights of the left and right tobacco plants, and the measuring efficiency is improved. The measuring tool can measure the height of the tobacco plant and the plant distance between two tobacco plants. Compare with traditional measuring tool, the utility model discloses measuring tool has realized a simultaneous determination of plant height and plant spacing, has reduced the blade damage, measures convenient operation, has still improved measured data's accuracy and measurement of efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural view of the plant height and plant spacing measuring tool of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the scope of the invention is not limited thereto.
Example 1
As shown in fig. 1, a plant height and plant spacing measuring tool comprises a base 1, a longitudinal measuring ruler 2 extending along the vertical direction, a transverse measuring ruler 3 extending along the horizontal direction and two auxiliary dividing rulers 4 extending along the vertical direction;
the bottom end of the longitudinal measuring ruler 2 is fixedly arranged on the base 1 (if a hole can be formed in the base 1, the bottom end of the longitudinal measuring ruler 2 is inserted into the base 1), the transverse measuring ruler 3 is sleeved on the longitudinal measuring ruler 2 so that the transverse measuring ruler 3 can slide up and down along the longitudinal measuring ruler 2, and the transverse measuring ruler 3 is symmetrically distributed by taking the longitudinal measuring ruler 2 as a central line. In the embodiment, the middle part of the transverse measuring ruler 3 is provided with a first through hole along the vertical direction, and the transverse measuring ruler 3 is sleeved on the longitudinal measuring ruler 2 through the first through hole; the longitudinal measuring scale 2 is provided with seven horizontally extending second through holes 7 at intervals along the vertical direction, the position of the transverse measuring scale 2 corresponding to the second through holes 7 is provided with a horizontally extending third through hole, and the bolt 5 penetrates through the first, second and third through holes to fixedly connect the longitudinal measuring scale 2 with the transverse measuring scale 3 (namely, the extending direction of the bolt 5 is vertical to the plane where the longitudinal measuring scale and the transverse measuring scale are located). In order to read the values on the longitudinal measuring scale 2 conveniently, the transverse measuring scale 3 can be made of transparent materials.
Two ends that violently measure chi 3 was located to two vice scales 4 branches (two vice scales 4 are located the left and right sides of longitudinal measuring chi 2 promptly, and not with one side), and two vice scales 4 all with violently measure chi 3 sliding connection, make vice scale 4 can follow and violently measure chi 3 horizontal slip about. As shown in the figure, in this embodiment, the sliding grooves 6 can be formed on the upper and lower sides of the horizontal measuring ruler 3, and the protruding strips are arranged at the positions of the two auxiliary scales 4 corresponding to the sliding grooves, so that the auxiliary scales 4 can horizontally slide left and right along the horizontal measuring ruler 3.
The longitudinal measuring scale 2, the transverse measuring scale 3 and the two auxiliary graduated scales 4 are provided with scales along the length direction of each scale.
The 0 scale of longitudinal measuring chi 2 is located the bottom, and the scale numerical value on the longitudinal measuring chi 2 is crescent from bottom to top promptly, is convenient for more so directly read out the scale numerical value on the longitudinal measuring chi 2. The scale 0 of the transverse measuring ruler 3 is positioned at the midpoint of the transverse measuring ruler 3, and the scales on the left side and the right side are symmetrically arranged. The auxiliary graduated scales 4 are symmetrically distributed by taking the transverse measuring scale 3 as a central line. The 0 scale of the auxiliary graduated scale 4 is positioned at the midpoint of the auxiliary graduated scale 4, and the upper scale and the lower scale are symmetrically arranged.
According to the growth condition of tobacco plants, in the embodiment, the length of the longitudinal measuring scale 2 is recommended to be 150 cm; the length of the transverse measuring ruler 3 is 70cm, namely the scales symmetrically arranged at the left side and the right side are 35 cm; the length of the auxiliary graduated scale 4 is 20cm, namely the scales symmetrically arranged on the upper side and the lower side are 10 cm.
Use the utility model when the instrument is measured, can refer to following step operation:
1) the base 1 is vertically placed at a proper position between two tobacco plants, and the adjacent leaves are preferably not damaged. The base 1 is laid flat, so that the base 1 and the stem base of the tobacco plant are in a horizontal state to ensure the accuracy of the scale 0 in the longitudinal measuring scale 2;
2) sliding the transverse measuring ruler 3 up and down according to the height close to the tobacco plant to adjust the height to a proper height, fixing the transverse measuring ruler 3 on the longitudinal measuring ruler 2 through the nut 5 when the height close to the tobacco plant is close, enabling the transverse measuring ruler 3 to be perpendicular to the longitudinal measuring ruler 2 at 90 degrees, and reading the scale H on the longitudinal measuring ruler 2 corresponding to the transverse measuring ruler 3;
3) according to the position of one side (left side or right side) close to the tobacco plant to be measured, the auxiliary graduated scale 4 on the side is adjusted to the position of the tobacco stem in a left-right sliding mode, and the reading h of the top end of the stem on the auxiliary graduated scale 4 is read. If the top end of the stem is above the transverse scale 3, the height of the measured plant is equal to H + H; if the top of the stem is below the transverse cutting measuring ruler 3, the height of the plant height is measured to be equal to H-H. Measuring the plant height of the tobacco plant on the other side by the same method, thereby obtaining the plant height data of two tobacco plants by one-time measurement;
4) measuring the plant distance of two tobacco plants: the plant spacing can be read and calculated by scales on the transverse measuring ruler 3. The left and right sliding adjustment of the two side auxiliary scales 4 is respectively located at the tobacco stem positions of the tobacco plants at the corresponding sides, at this time, the scale reading of the right side auxiliary scale corresponding to the transverse measuring scale 3 is L1 (right), the scale reading of the left side auxiliary scale corresponding to the transverse measuring scale 3 is L2 (left), and then the plant distance between the left and right tobacco plants is = L1+ L2.
In summary, it can be seen that: the measuring tool of the utility model has convenient measuring operation, can simultaneously complete the plant height measurement and the plant spacing measurement of two tobacco plants, and improves the accuracy and the measuring efficiency of the measured data; meanwhile, when in measurement, the measuring tool is placed at a position between the two tobacco plants, so that the damage to the leaves is reduced, and the method has great popularization and application values.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.
Claims (8)
1. A plant height and plant spacing measuring tool is characterized by comprising a base, a longitudinal measuring ruler, a transverse measuring ruler and two auxiliary dividing rulers, wherein the longitudinal measuring ruler extends along the vertical direction;
the bottom end of the longitudinal measuring scale is fixedly arranged on the base, the transverse measuring scale is sleeved on the longitudinal measuring scale, and the transverse measuring scale is symmetrically distributed by taking the longitudinal measuring scale as a central line; the longitudinal measuring scale and the transverse measuring scale are fixedly connected through bolts;
the two auxiliary graduated scales are respectively arranged at two ends of the transverse measuring scale and are both connected with the transverse measuring scale in a sliding way;
the longitudinal measuring scale, the transverse measuring scale and the two auxiliary graduated scales are provided with scales along the length direction.
2. The tool for measuring plant height and plant spacing according to claim 1, wherein the 0-point of said longitudinal measuring ruler is located at the bottom end.
3. The tool for measuring plant height and plant spacing according to claim 2, wherein the 0 scale of the horizontal measuring ruler is located at the midpoint of the horizontal measuring ruler, and the scales are symmetrically arranged.
4. The tool for measuring plant height and plant spacing according to claim 2 or 3, wherein said secondary scales are symmetrically distributed with said transverse measuring scale as a center line.
5. The tool for measuring plant height and plant spacing according to claim 4, wherein the 0 scale of the secondary scale is located at the middle point of the secondary scale, and the scales on both sides are symmetrically arranged.
6. The tool for measuring plant height and plant spacing according to claim 1, wherein the transverse measuring ruler is provided with a first through hole along the vertical direction, and the transverse measuring ruler is sleeved on the longitudinal measuring ruler through the first through hole; the longitudinal measuring scale is provided with a plurality of horizontally extending second through holes at intervals along the vertical direction, the position of the transverse measuring scale corresponding to the second through holes is provided with a horizontally extending third through hole, and the bolt penetrates through the first, second and third through holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale.
7. The tool for measuring plant height and plant spacing according to claim 1, wherein a circular ring is arranged on the back of the transverse measuring ruler and sleeved on the longitudinal measuring ruler through the circular ring; the longitudinal measuring scale is provided with a plurality of horizontally extending through holes at intervals along the vertical direction, the transverse measuring scale and the ring are provided with connecting holes at positions corresponding to the through holes, and the bolts penetrate through the through holes and the connecting holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale.
8. The tool for measuring plant height and plant spacing according to claim 1, wherein the longitudinal measuring scale is provided with a sliding groove, the transverse measuring scale is provided with a protruding strip at a position corresponding to the sliding groove, and the transverse measuring scale is sleeved on the longitudinal measuring scale through the matching of the sliding groove and the protruding strip and is connected with the longitudinal measuring scale in a sliding manner; the longitudinal measuring scale is provided with a plurality of horizontally extending through holes at intervals along the vertical direction, the transverse measuring scale is provided with connecting holes corresponding to the through holes, and the bolts penetrate through the through holes and the connecting holes to fixedly connect the longitudinal measuring scale and the transverse measuring scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053800.7U CN211926695U (en) | 2020-06-10 | 2020-06-10 | Plant height and plant spacing measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053800.7U CN211926695U (en) | 2020-06-10 | 2020-06-10 | Plant height and plant spacing measuring tool |
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| Publication Number | Publication Date |
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| CN211926695U true CN211926695U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053800.7U Expired - Fee Related CN211926695U (en) | 2020-06-10 | 2020-06-10 | Plant height and plant spacing measuring tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218283A (en) * | 2021-03-31 | 2021-08-06 | 成都飞机工业（集团）有限责任公司 | Deviation hole measuring device and method |
-
2020
- 2020-06-10 CN CN202021053800.7U patent/CN211926695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218283A (en) * | 2021-03-31 | 2021-08-06 | 成都飞机工业（集团）有限责任公司 | Deviation hole measuring device and method |
| CN113218283B (en) * | 2021-03-31 | 2022-04-08 | 成都飞机工业（集团）有限责任公司 | Deviation hole measuring device and method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |