CN209027470U - A kind of standing crop height measuring device - Google Patents
A kind of standing crop height measuring device Download PDFInfo
- Publication number
- CN209027470U CN209027470U CN201821792599.7U CN201821792599U CN209027470U CN 209027470 U CN209027470 U CN 209027470U CN 201821792599 U CN201821792599 U CN 201821792599U CN 209027470 U CN209027470 U CN 209027470U
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- telescopic rod
- crop
- measuring device
- telescopic
- height measuring
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Abstract
The utility model belongs to infrared ray height measuring device technical field, more particularly to a kind of standing crop height measuring device, including telescopic rod, laser flashlight and calculator, the telescopic rod top end is equipped with iron prop, the iron prop top is hinged with iron hoop, and the iron hoop connects laser flashlight by support rod；The iron prop side is equipped with calculator, the other side is equipped with telescopic strut, and the telescopic strut front is equipped with inclinometer close to iron hoop one end；Scale is equipped on the telescopic rod and telescopic strut.The utility model utilizes the characteristics of right angled triangle to irradiate using laser flashlight, and meter calculates the height of crop, and raising efficiency reduces workload；Rationally, when measuring tall and big crop quickly, conveniently, therefore the present apparatus has good practicability on measurement standing crop for present apparatus telescopic rod, telescopic strut design.
Description
Technical field
The utility model belongs to infrared ray height measuring device technical field, and in particular to a kind of standing crop height measuring device.
Background technique
Upgrowth situation is all different whithin a period of time for crop, to study its speed of growth and the pass with suffered extraneous influence
System, it would be desirable to which the plant height of periodic measurement crop, summary data provide accurate data for scientific research, and existing researcher uses
The measurement method of artificial rummy ruler needs to pull-up meter ruler by crop to measure, when crop is higher than the height of survey crew,
Meter ruler measurement can not just carry out, and measured data can also there is a certain error.The prior art also has using electronic measuring device
Plant height is measured, electronic measurement data is accurate, but many electronic modules of design and product, such investment cost just increase.
Above-mentioned existing to solve the problems, such as, it is necessary to design the high measuring device of a kind of high efficiency, accuracy for we.
Utility model content
The purpose of the utility model is to overcome the above problems, provide a kind of easy, efficient standing crop height measuring device.
The technical solution of the utility model includes: a kind of standing crop height measuring device, including telescopic rod, laser flashlight and calculating
Device, the telescopic rod top end are equipped with iron prop, and the iron prop top is hinged with iron hoop, and the iron hoop connects laser hand by support rod
Torch；The iron prop side is equipped with calculator, the other side is equipped with telescopic strut, the telescopic strut front, close iron hoop one end
Equipped with inclinometer；Scale is equipped on the telescopic rod and telescopic strut.
The present apparatus utilizes the characteristics of right angled triangle Pythagorean theorem, i.e. H=H1+H2, H1=Ltana, (wherein H is the reality of crop
Border total height, H2For retaining ring to the distance on crop top, H2For retaining ring to the distance of crop root end, L is telescopic rod to stretching
The distance of strut) calculate the height of crop.
Preferably, the telescopic strut end is equipped with retaining ring, and the retaining ring is securable property, and retaining ring clasps work when measurement
Object plays the role of the stable present apparatus.
Preferably, the telescopic rod bottom end is set as sharp mouth shape, and in measurement, crop field is generally all higher than horizontal plane, utilizes
In the root telescopic rod Jian Zui insertion soil, stabilising arrangement.
Preferably, the inclinometer is that arc shape is easy to read in conjunction with the direction that angle and laser flashlight are irradiated.
Preferably, the telescopic rod high scale range is 0 ~ 100cm；The telescopic strut high scale range is 0 ~ 500cm；
The inclinometer high scale range is 0 ~ 90 °.
Preferably, the diameter of the telescopic strut is less than the diameter of telescopic rod, convenient for operation；Retaining ring is connected to telescopic rod end
End, retaining ring are foldable back；When retaining ring is not parallel to ground and clasps crop, foldable retaining ring after measurement, using stretching
Contracting strut measures remaining height, finally obtains the total height of crop.
In use, the present apparatus is moved to by crop, will extremely be consolidated in sharp mouth insertion soil after adjusting telescopic rod height, at this time
Adjustment telescopic rod makes telescopic rod bottom be parallel to crop root end, and being read on telescopic rod after stablizing is that data obtain H2；Then
It pulls out telescopic strut and clasps crop with retaining ring, the data read on telescopic strut after stablizing obtain L, secondly open laser flashlight
Cylinder is irradiated to crop top, reads a after stablizing；The errorless rear retracting device of the data obtained is confirmed, according to H1=Ltana principle utilizes meter
It calculates device and H is calculated1, last H=H1+H2The total height of you can get it crop.It wherein, cannot in we are native by telescopic rod insertion
When telescopic rod end is placed in parallel crop root end, as long as our stabilising arrangements, after operation above-mentioned steps obtain L, a,
Retaining ring is clasped and is made a mark at crop, and retracting device finally folds up retaining ring, measures H using telescopic strut2?.
The advantages of the utility model:
1: using scalability bar, be convenient for measuring and small investment.
2: using the Pythagorean theorem of right angled triangle, guaranteeing that data are accurate.
3: utilizing laser flashlight irradiate crop top, reduce workload.
4: telescopic rod point mouth facilitates in insertion soil, stabilising arrangement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structure diagram of the utility model telescopic rod.
Fig. 3 is the partial structure diagram of the utility model telescopic strut.
Fig. 4 is the partial structure diagram of the utility model inclinometer.
Drawing reference numeral in Fig. 1 to Fig. 4 are as follows: 1- telescopic rod, 2- point mouth, 3- telescopic strut, 4- retaining ring, 5- laser flashlight
Cylinder, 6- inclinometer, 7- iron hoop, 8- calculator, 9- iron prop.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.
As shown in Figs 1-4, a kind of standing crop height measuring device described in the present embodiment, including telescopic rod 1, laser flashlight
5 and calculator 8,1 top of telescopic rod is equipped with iron prop 9, and 9 top of iron prop is hinged with iron hoop 7, and the iron hoop 7 passes through branch
Strut connects laser flashlight 5；9 side of iron prop is equipped with calculator 8, the other side is equipped with telescopic strut 3, the telescopic strut
3 fronts are equipped with inclinometer 6 close to 7 one end of iron hoop, and the inclinometer 6 is arc shape, and the inclinometer 6 is hinged on telescopic strut 3
On, 3 are additionally provided with fixed retaining ring 4 on the telescopic strut.
Scale is equipped on the telescopic rod 1 and telescopic strut 3.1 bottom end of telescopic rod is set as sharp 2 shape of mouth, is measuring
When, crop field is generally all higher than horizontal plane, is inserted into soil using sharp 2 root of mouth of telescopic rod 1, stabilising arrangement.The telescopic strut 3
End is equipped with retaining ring 4, and the retaining ring 4 is that folding is connect with telescopic strut 3, and retaining ring 4 is securable property, can be clasped different big
Small crop has folded retaining ring 4, has utilized telescopic strut 3 when retaining ring 4 is not parallel to ground and clasps crop after measurement
Remaining height is measured, finally obtains the total height of crop.
Retaining ring 4 clasps crop when measurement, plays the role of the stable present apparatus.The 1 high scale range of telescopic rod be 0 ~
100cm；The 3 high scale range of telescopic strut is 0 ~ 500cm；The 6 high scale range of inclinometer is 0 ~ 90 °.
When being higher than field aisle when crop-planting:
When operation, the present apparatus is moved to by crop, sharp mouth 2 is inserted into soil after adjustment 1 height of telescopic rod and is extremely consolidated, this
When adjustment telescopic rod 1 so that 1 bottom of telescopic rod is parallel to crop root end, being read on telescopic rod 1 after stablizing is that data obtain H2；
It then pulls out telescopic strut 3 and clasps crop with retaining ring 4, the data read on telescopic strut 3 after stablizing obtain L, secondly open
Laser flashlight 5 is irradiated to crop top, reads a after stablizing；The errorless rear retracting device of the data obtained is confirmed, according to H1=Ltana is former
H is calculated using calculator 8 in reason1, last H=H1+H2The total height of you can get it crop.
When crop-planting being parallel to field aisle:
When operation, it due to crop-planting is parallel to field aisle, sharp mouth 2 is fully inserted into soil relatively difficultly by we,
Then we need not make 1 end of telescopic rod be placed in parallel crop root end, as long as sharp mouth 2, which is inserted into soil, stablizes device i.e.
It can.The present apparatus is moved to by crop, sharp mouth 2 is inserted into soil to firm, the subsequent flexible branch of pull-out after adjusting 1 height of telescopic rod
Bar 3 clasps crop with retaining ring 4, and the data read on telescopic strut 3 after stablizing obtain L, secondly opens laser flashlight 5 and irradiates
To crop top, a is read after stablizing；The errorless rear retracting device of the data obtained is confirmed, after operation above-mentioned steps obtain L, a, in retaining ring 4
It clasps and makes a mark at crop, retracting device finally folds up retaining ring 4, measures H using telescopic strut 32?；Root
According to H1H is calculated using calculator 8 in=Ltana principle1, last H=H1+H2The total height of you can get it crop.
The working principle of the utility model is the total height that Pythagorean theorem calculates crop, utilizes spirit the characteristics of telescopic rod 1
Measurement different geographical living does not have to the height of crop, and device is stablized when measurement, simple, convenient, can in face of different planting sites yet
Data are accurately measured, the total height of crop is finally quickly calculated with calculator 8.Therefore, the present apparatus is in measurement standing crop
It is upper that there is good actual effect.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind modification or change, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of standing crop height measuring device, including telescopic rod, laser flashlight and calculator, it is characterised in that: described flexible
Bar top is equipped with iron prop, and the iron prop top is hinged with iron hoop, and the iron hoop connects laser flashlight by support rod；The iron
Column side is equipped with calculator, the other side is equipped with telescopic strut, and the telescopic strut front is equipped with inclinometer close to iron hoop one end；
Scale is equipped on the telescopic rod and telescopic strut.
2. a kind of standing crop height measuring device as described in claim 1, it is characterised in that: the telescopic strut end is equipped with button
Ring, the retaining ring are securable property.
3. a kind of standing crop height measuring device as described in claim 1, it is characterised in that: the telescopic rod bottom end is set as sharp mouth
Shape.
4. a kind of standing crop height measuring device as described in claim 1, it is characterised in that: the inclinometer is arc shape.
5. a kind of standing crop height measuring device as claimed in claim 4, it is characterised in that: the telescopic rod high scale range is
0~100cm；The telescopic strut high scale range is 0 ~ 500cm；The inclinometer high scale range is 0 ~ 90 °.
6. a kind of standing crop height measuring device as described in claim 1, it is characterised in that: the diameter of the telescopic strut is less than
The diameter of telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792599.7U CN209027470U (en) | 2018-11-01 | 2018-11-01 | A kind of standing crop height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792599.7U CN209027470U (en) | 2018-11-01 | 2018-11-01 | A kind of standing crop height measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027470U true CN209027470U (en) | 2019-06-25 |
Family
ID=66908742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821792599.7U Expired - Fee Related CN209027470U (en) | 2018-11-01 | 2018-11-01 | A kind of standing crop height measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637826A (en) * | 2020-06-02 | 2020-09-08 | 广西壮族自治区农业科学院 | Sugarcane lodging angle rapid measuring device and using method thereof |
| CN111678409A (en) * | 2020-06-16 | 2020-09-18 | 玉溪中烟种子有限责任公司 | Plant height acquisition device, method and system |
-
2018
- 2018-11-01 CN CN201821792599.7U patent/CN209027470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637826A (en) * | 2020-06-02 | 2020-09-08 | 广西壮族自治区农业科学院 | Sugarcane lodging angle rapid measuring device and using method thereof |
| CN111678409A (en) * | 2020-06-16 | 2020-09-18 | 玉溪中烟种子有限责任公司 | Plant height acquisition device, method and system |
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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: 20190625 Termination date: 20211101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |