CN202734774U - Tension spring-type device for monitoring changes in diameter of plant stem - Google Patents
Tension spring-type device for monitoring changes in diameter of plant stem Download PDFInfo
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- CN202734774U CN202734774U CN 201220263658 CN201220263658U CN202734774U CN 202734774 U CN202734774 U CN 202734774U CN 201220263658 CN201220263658 CN 201220263658 CN 201220263658 U CN201220263658 U CN 201220263658U CN 202734774 U CN202734774 U CN 202734774U
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- distance sensor
- plant stem
- mounting plates
- type device
- tension spring
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Abstract
The utility model discloses a tension spring-type device for monitoring changes in the diameter of a plant stem. The device includes mounting plates, tension springs and a distance sensor. The mounting plates comprises two mounting plates parallel to each other; the tension springs are connected between the two mounting plates; the distance sensor is installed at an inner side of one of the mounting plates; a sensing head of the distance sensor faces the other mounting plate and forms a gap with the other mounting plate therebetween. When the tension spring-type device is used, the plant stem is arranged between the gap between the sensing head of the distance sensor and the other mounting plate; a signal output end of the distance sensor is connected to a data acquisition card and a PC successively, such that the distance sensor can monitor the changes in the size of the plant stem in a real-time manner and perform automatic analysis through the computer. Thus, managers can timely acquire production status of a plant, thereby facilitating management and saving manpower and time cost; and the managers can also observe the real-time changes of the plant stem, avoiding man-made errors in judgment; and the tension spring-type device is adaptive to the demands of large-scale plant growing in the modern society.
Description
Technical field
The utility model relates to the auxiliary management equipment of a kind of planting, relates in particular to a kind of Extension Spring-type axis footpath change monitoring device.
Background technology
In recent years, planting more and more trends towards centralization, mechanization, robotization plantation and management, and the particularly plantation of some famous and precious plants requires very highly, and the armrest work post is planted the demand that has been difficult to adapt to large-scale planting with labor management merely.But; the auxiliary management equipment of existing planting is mainly seeder; transplanter; water sprayer; weeder; the equipment that trimmer etc. operate according to plan; also do not have Real-Time Monitoring axis growth conditions and this information is informed gerentocratic equipment in real time; and the real-time characteristic of axis is the important component part that embodies plant growth state; so the supvr only has the real-time growth conditions of understanding plant by the mode of visual inspection axis; then take corresponding measure to manage; this mode not only wastes time and energy; and existence is difficult to observe real-time change; the problems such as artificial error in judgement are difficult to adapt to the demand of modern society's scale planting.
Summary of the invention
The purpose of this utility model provides a kind of Extension Spring-type axis footpath change monitoring device with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises installing plate, extension spring and range sensor, described installing plate is two and is parallel to each other, connect by extension spring between two described installing plates, described range sensor is installed on the wherein inboard of an installing plate, the sensing head of described range sensor towards another piece installing plate and and another piece installing plate between form the space.
Particularly, described extension spring is two, places respectively the both sides of described range sensor.
Further, be provided with silicone fat on the sensing head of described range sensor, play the effect of water-fast sealing, anti-corrosion insulation and lubricated damping.
The beneficial effects of the utility model are:
Use the utility model to cooperate the variation of the size that capture card and PC can the Real-Time Monitoring axis; and utilize computer automatic analysis; and then allow the supvr in time understand the plant production state; be convenient to management; manpower and time cost have been saved; and real-time change that can the observation of plant stem, avoid artificial error in judgement, adapted to the demand of modern society's scale planting.
Description of drawings
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 is application state perspective view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model comprises installing plate 1, extension spring 2 and range sensor 4, installing plate 1 is two and is parallel to each other, connect by two parallel extension springs 2 between two installing plates 1, two extension springs 2 place respectively the both sides of range sensor 4, range sensor 4 is installed on the wherein inboard of an installing plate 1, the sensing head of range sensor 4 towards another piece installing plate 1 and and another piece installing plate 1 between form the space, the output line of range sensor 45 is used for the output of transducing signal; Be provided with silicone fat 3 on the sensing head of range sensor 4.
As shown in Figure 2; during use; axis 6 is placed in the sensing head and the space between another piece installing plate 1 of range sensor 4; the signal output part of range sensor 4 is passed through output line 5 successively connection data capture card (not shown) and PC (not shown); range sensor 4 can Real-Time Monitoring axis 6 the variation of size; and utilize computer automatic analysis; and then allow the supvr in time understand the plant production state; be convenient to management; manpower and time cost have been saved; and real-time change that can observation of plant stem 6, avoid artificial error in judgement, adapted to the demand of modern society's scale planting.
Claims (3)
1. Extension Spring-type axis footpath change monitoring device, it is characterized in that: comprise installing plate, extension spring and range sensor, described installing plate is two and is parallel to each other, connect by extension spring between two described installing plates, described range sensor is installed on the wherein inboard of an installing plate, the sensing head of described range sensor towards another piece installing plate and and another piece installing plate between form the space.
2. Extension Spring-type axis according to claim 1 footpath change monitoring device, it is characterized in that: described extension spring is two, places respectively the both sides of described range sensor.
3. Extension Spring-type axis according to claim 1 and 2 footpath change monitoring device is characterized in that: be provided with silicone fat on the sensing head of described range sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263658 CN202734774U (en) | 2012-06-06 | 2012-06-06 | Tension spring-type device for monitoring changes in diameter of plant stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263658 CN202734774U (en) | 2012-06-06 | 2012-06-06 | Tension spring-type device for monitoring changes in diameter of plant stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734774U true CN202734774U (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263658 Expired - Fee Related CN202734774U (en) | 2012-06-06 | 2012-06-06 | Tension spring-type device for monitoring changes in diameter of plant stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438849A (en) * | 2013-09-04 | 2013-12-11 | 中国农业科学院农田灌溉研究所 | Stem variation monitoring sensor for status of water in crops |
| CN103439187A (en) * | 2013-09-04 | 2013-12-11 | 中国农业科学院农田灌溉研究所 | Stem diameter variation monitoring transmitter for crop moisture state |
| CN106643524A (en) * | 2017-01-10 | 2017-05-10 | 北京航天计量测试技术研究所 | Non-dynamometry displacement sensor tensioning device |
| CN108061521A (en) * | 2017-12-20 | 2018-05-22 | 中南林业科技大学 | A kind of apparatus and system of automatic measurement tree diameters increment |
| CN108106517A (en) * | 2017-12-20 | 2018-06-01 | 中南林业科技大学 | A kind of method of long-range monitoring tree diameters increment |
-
2012
- 2012-06-06 CN CN 201220263658 patent/CN202734774U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438849A (en) * | 2013-09-04 | 2013-12-11 | 中国农业科学院农田灌溉研究所 | Stem variation monitoring sensor for status of water in crops |
| CN103439187A (en) * | 2013-09-04 | 2013-12-11 | 中国农业科学院农田灌溉研究所 | Stem diameter variation monitoring transmitter for crop moisture state |
| CN103438849B (en) * | 2013-09-04 | 2016-05-25 | 中国农业科学院农田灌溉研究所 | Crop water status stem variation monitoring sensor |
| CN106643524A (en) * | 2017-01-10 | 2017-05-10 | 北京航天计量测试技术研究所 | Non-dynamometry displacement sensor tensioning device |
| CN108061521A (en) * | 2017-12-20 | 2018-05-22 | 中南林业科技大学 | A kind of apparatus and system of automatic measurement tree diameters increment |
| CN108106517A (en) * | 2017-12-20 | 2018-06-01 | 中南林业科技大学 | A kind of method of long-range monitoring tree diameters increment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130606 |