CN207911589U - A kind of device for identifying rice heat-resisting ability - Google Patents
A kind of device for identifying rice heat-resisting ability Download PDFInfo
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- CN207911589U CN207911589U CN201820278918.6U CN201820278918U CN207911589U CN 207911589 U CN207911589 U CN 207911589U CN 201820278918 U CN201820278918 U CN 201820278918U CN 207911589 U CN207911589 U CN 207911589U
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Abstract
The utility model discloses a kind of devices for identifying rice heat-resisting ability,Including first,Second fixed plate,First,Second moves up and down plate,Guide post,Guide sleeve,Ball screw assembly,,Motor,Heating device and temperature sensor,First fixed plate and the second fixed plate are symmetrical,And it is fixed with guide post,First,Second bottom surface for moving up and down plate is embedded with guide sleeve compatible with guide post,The nut of ball screw assembly, moves up and down plate with first and is fixedly connected,The lower end of ball-screw and the axis connection of motor,Motor is fixed in the first fixed plate,First moves up and down plate by first,The second cylinder part moves up and down plate with second and connect,Second, which moves up and down plate top, is connected with sensor support bar,Sensor support bar is horizontally disposed,It is perpendicular that sensor support bar with second moves up and down plate,Sensor support bar is connected with more ropes,The free end of rope is connected with temperature sensor,The utility model is simple in structure,Wide adaptation range.
Description
Technical field
The utility model is related to agricultural technology field more particularly to a kind of devices for identifying rice heat-resisting ability.
Background technology
Ability namely its high temperature robustness under rice varieties high temperature.Research for rice varieties high temperature robustness,
It is domestic at present substantially to use " field interval sowing test method " and " phjytotron processing test method ", both have desirable
Place, but all there is apparent defects.The former be not necessarily to facility its, experimental enviroment closer to produce reality, but completely from
It under the conditions of so, tests required high temperature meteorological condition and is often difficult to be met, often cannot get required as a result, measuring
Obtained result is inaccurate.The latter can create hot conditions, but test space is small, not adapt to high-volume kind and compared with full-page proof
This, and indoor air humidity, illumination, temperature control, air constituent, stronger wind speed etc. all with rice field
Environment has big difference, indoor temperature to be not easy to uniformity, etc., influences the accuracy of result.How in natural conditions
Under, by artificial temperature increasing facility, form abnormal high temperature environment, identification of species heat-resisting quantity, i.e., the open condition between rice field
Under, it realizes identification rice varieties ability under the high temperature conditions, is answered to screen the strong rice varieties of ability under high temperature
It sows and produces for rice field, to cope with the harm that abnormal changes of climate plants Rice Production.
Utility model content
To solve the above-mentioned problems, the utility model proposes it is a kind of it is simple in structure, be applicable in it is wide for identifying the resistance to height of rice
The device of warm ability.
Specifically, a kind of for identifying the device of rice heat-resisting ability, including the first fixed plate, the second fixed plate, the
One moves up and down plate, second moves up and down plate, guide post, guide sleeve, ball screw assembly, motor, heating device and temperature sensor, institute
The first fixed plate and the second fixed plate stated are symmetrical, and the first fixed plate and the second fixation plate top surface are all provided with hole A and hole B,
Hole A, hole B are symmetrical with the line of centres between the first fixed plate and the second fixed plate, and guide post is respectively and fixedly provided in hole A and hole B,
Described first move up and down plate and second move up and down plate bottom surface be embedded with guide sleeve compatible with guide post, guide sleeve quantity with
The quantity of guide post is equal, and the guide post being fixed in the first fixed plate is mounted in the guide sleeve for moving up and down on plate flush-mounted in first,
The guide post being fixed in the second fixed plate is mounted in the guide sleeve for moving up and down on plate flush-mounted in second, the ball screw assembly,
It is vertically situated at the first side for moving up and down plate, the nut of ball screw assembly, moves up and down plate with first and is fixedly connected, rolling
The lower end of ballscrew and the axis connection of motor, motor are fixed in the first fixed plate, and described first, which moves up and down plate, is connected with
The first cylinder part, second, which moves up and down plate, is connected with the second cylinder part, and the second cylinder part is placed in the first cylinder part, the first cylinder
Part and the second cylinder part are equipped with linear equally distributed location hole, pass through the location hole to the first cylinder part by bolt
It is fixed with the second cylinder part, described second, which moves up and down plate top, is connected with sensor support bar, sensor support bar water
Flat setting, sensor support bar move up and down that plate is perpendicular, and sensor support bar is connected with more equally distributed ropes with second
Rope, the free end of rope are connected with temperature sensor, and the heating device is fixed on first and moves up and down to be moved down on plate and second
The opposite side of movable plate；The device further includes processor and control panel, and temperature sensor is connect with processor, for measure and
Transmission is real-time temperature values；Control panel is fixed on second and moves up and down on plate, and is connect with processor, for inputting comparison temperature
Angle value, processor control heating device.
The heating device includes multiple heater strips and heat radiation plate, and described first moves up and down and moved down on plate and second
The opposite side of movable plate is provided with groove, and multiple heater strips are evenly provided in groove, and the heat radiation plate is fixed on first
It moves up and down plate and second and moves up and down the groove of plate.
First fixed plate is identical with the structure of the second fixed plate, and first, which moves up and down plate and second, moves up and down plate
Structure it is identical.
The equal length that first fixed plate moves up and down plate with first.
Described other two sides of the device are equipped with wind shutter.
The lower surface of first fixed plate and the second fixed plate is respectively provided with there are two universal wheel.
The beneficial effects of the utility model are：The identification that rice varieties high temperature robustness can be realized using the present apparatus, is kept away
Exempted from the kind of heat-resisting ability difference to produce for field, technical guarantee provided for national food production safety, the present apparatus with show
There is technology structure compared simpler, heating device on plate is moved up and down moreover, being fixed on first and moving up and down plate and second
It is height-adjustable, so that device is adapted to the spike of rice of different height, the use scope of device increases.And justified by bolt pair first
The fixed form of cylinder part and the second cylinder part makes first to move up and down plate and second to move up and down the distance between plate adjustable,
It operates more convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
The first fixed plates of 1-, the second fixed plates of 2-, 3- first move up and down that plate, 4- second moves up and down plate, 5- is led in figure
Column, 6- guide sleeves, 7- ball screw assembly,s, 8- motors, 9- heating devices, 10- temperature sensors, 11- the first cylinders part, 12- sensings
Device supporting rod, 13- the second cylinder parts.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.
As shown in Figure 1, a kind of device for identifying rice heat-resisting ability, which is characterized in that including the first fixed plate
1, the second fixed plate 2, first move up and down plate 3, second move up and down plate 4, guide post 5, guide sleeve 6, ball screw assembly, 7, motor 8,
Heating device 9 and temperature sensor 10, first fixed plate 1 and the second fixed plate 2 are symmetrical, 1 He of the first fixed plate
Second fixed plate, 2 top surface is all provided with hole A and hole B, and hole A, hole B are connected with the center between the first fixed plate 1 and the second fixed plate 2
Line is symmetrical, is respectively and fixedly provided with guide post 5 in hole A and hole B, described first, which moves up and down plate 3 and second, moves up and down the bottom surface of plate 4
Embedded with guide sleeve 6 compatible with guide post 5,6 quantity of guide sleeve is equal with the quantity of guide post 5, is fixed on leading in the first fixed plate 1
Column 5 is mounted in the guide sleeve 6 for moving up and down on plate 3 flush-mounted in first, and the guide post 5 being fixed in the second fixed plate 2 is mounted on embedding
It is moved up and down loaded on second in the guide sleeve 6 on plate 4, the ball screw assembly, 7 is vertically situated at first and moves up and down plate 3
Side, the nut of ball screw assembly, 7 move up and down plate 3 with first and are fixedly connected, and the lower end of ball-screw connects with the axis of motor 8
It connecing, motor 8 is fixed in the first fixed plate 1, and described first, which moves up and down plate 3, is connected with the first cylinder part 11, and about second
Movable plate 4 is connected with the second cylinder part 13, and the second cylinder part 13 is placed in the first cylinder part 11, and the first cylinder part 11 and second is justified
Cylinder part 13 is equipped with linear equally distributed location hole, passes through the location hole to the first cylinder part 11 and second by bolt
Cylindrical element 13 is fixed, and described second, which moves up and down 4 top of plate, is connected with sensor support bar 12,12 water of sensor support bar
Flat setting, sensor support bar 12 move up and down that plate 4 is perpendicular, and sensor support bar 12 is connected with more and is uniformly distributed with second
Rope, the free end of rope is connected with temperature sensor 10, and the heating device 9 is fixed on first and moves up and down plate 3 and
Two move up and down the opposite side of plate 4；The device further includes processor and control panel, and temperature sensor 10 connects with processor
It connects, is real-time temperature values for measuring and transmitting；Control panel is fixed on second and moves up and down on plate 4, and is connect with processor,
For inputting reduced temperature value, processor controls heating device 9.
As shown in Figure 1, the heating device 9 includes multiple heater strips and heat radiation plate, described first moves up and down plate 3
The opposite side of plate 4 is moved up and down with second and is provided with groove, and multiple heater strips are evenly provided in groove, the heat radiation
Plate, which is fixed on first and moves up and down plate 3 and second, moves up and down the groove of plate 4.The sensor support bar 12 by perpendicular
Straight-bar moves up and down plate with second and connect.First fixed plate 1 is identical with the structure of the second fixed plate 2, is moved down on first
The structure that movable plate 3 moves up and down plate 4 with second is identical.The length phase that first fixed plate 1 moves up and down plate 3 with first
Deng.Described other two sides of the device are equipped with wind shutter.The lower surface of first fixed plate 1 and the second fixed plate 2 is equal
There are two universal wheels for setting.
The course of work of the utility model is as follows, and device is pushed to rice field, adjusts first and moves up and down plate 3 and the
Two move up and down the distance between plate 4, and location hole and the fixation of the first cylinder part 11 and the second cylinder part 13 are passed through by bolt,
Motor 8 drives ball-screw to rotate together, and makes first to move up and down plate 3 and second and moves up and down plate 4 and move up, makes to be fixed on
First, which moves up and down plate 3 and second, moves up and down the heating device 9 of the inside of plate 4 and field spike of rice is in sustained height, pushes dress
The spike of rice that setting makes it test is between heating device 9, and winding is fixed with the rope of temperature sensor 10, makes temperature sensor 10
Positioned at suitable position, it is the temperature value simulated to input reduced temperature value by control panel, and processor compares reduced temperature value
With the incoming real-time temperature values of temperature sensor, whether control heat generating device 9 works, to ensure that the spike of rice of experiment always
It is in identical temperature environment.
Claims (6)
1. a kind of device for identifying rice heat-resisting ability, which is characterized in that including the first fixed plate（1）, second fix
Plate（2）, first move up and down plate（3）, second move up and down plate（4）, guide post（5）, guide sleeve（6）, ball screw assembly,（7）, motor
（8）, heating device（9）And temperature sensor（10）, first fixed plate（1）With the second fixed plate（2）It is symmetrical, the
One fixed plate（1）With the second fixed plate（2）Top surface is all provided with hole A and hole B, and hole A, hole B are with the first fixed plate（1）It is fixed with second
Plate（2）Between the line of centres it is symmetrical, be respectively and fixedly provided with guide post in hole A and hole B（5）, described first moves up and down plate（3）
Plate is moved up and down with second（4）Bottom surface be embedded with and guide post（5）Compatible guide sleeve（6）, guide sleeve（6）Quantity and guide post（5）
Quantity it is equal, be fixed on the first fixed plate（1）On guide post（5）Plate is moved up and down mounted on flush-mounted in first（3）On lead
Set（6）It is interior, it is fixed on the second fixed plate（2）On guide post（5）Plate is moved up and down mounted on flush-mounted in second（4）On guide sleeve
（6）Interior, described ball screw assembly,（7）It is vertically situated at first and moves up and down plate（3）Side, ball screw assembly,（7）'s
Nut and first moves up and down plate（3）It is fixedly connected, the lower end of ball-screw and motor（8）Axis connection, motor（8）It is fixed on
First fixed plate（1）On, described first moves up and down plate（3）It is connected with the first cylinder part（11）, second moves up and down plate（4）
It is connected with the second cylinder part（13）, the second cylinder part（13）It is placed in the first cylinder part（11）It is interior, the first cylinder part（11）With second
Cylindrical element（13）It is equipped with linear equally distributed location hole, passes through the location hole to the first cylinder part by bolt（11）
With the second cylinder part（13）It is fixed, described second moves up and down plate（4）Top is connected with sensor support bar（12）, sensing
Device supporting rod（12）It is horizontally disposed, sensor support bar（12）Plate is moved up and down with second（4）It is perpendicular, sensor support bar
（12）More equally distributed ropes are connected with, the free end of rope is connected with temperature sensor（10）, the heating device（9）
It is fixed on first and moves up and down plate（3）Plate is moved up and down with second（4）Opposite side；The device further includes processor and control
Panel, temperature sensor（10）It is connect with processor, is real-time temperature values for measuring and transmitting；Control panel is fixed on second
Move up and down plate（4）On, and connect with processor, for inputting reduced temperature value, processor controls heating device（9）.
2. a kind of device for identifying rice heat-resisting ability according to claim 1, which is characterized in that described adds
Thermal（9）Including multiple heater strips and heat radiation plate, described first moves up and down plate（3）Plate is moved up and down with second（4）Phase
To side be provided with groove, multiple heater strips are evenly provided in groove, and the heat radiation plate is fixed on first and moves down
Movable plate（3）Plate is moved up and down with second（4）Groove.
3. according to claim 1 a kind of for identifying the device of rice heat-resisting ability, which is characterized in that described the
One fixed plate（1）With the second fixed plate（2）Structure it is identical, first moves up and down plate（3）Plate is moved up and down with second（4）Knot
Structure is identical.
4. according to claim 1 a kind of for identifying the device of rice heat-resisting ability, which is characterized in that described the
One fixed plate（1）Plate is moved up and down with first（3）Equal length.
5. a kind of device for identifying rice heat-resisting ability according to claim 1, which is characterized in that described should
Other two sides of device are equipped with wind shutter.
6. according to claim 1 a kind of for identifying the device of rice heat-resisting ability, which is characterized in that described the
One fixed plate（1）With the second fixed plate（2）Lower surface be respectively provided with there are two universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278918.6U CN207911589U (en) | 2018-02-27 | 2018-02-27 | A kind of device for identifying rice heat-resisting ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278918.6U CN207911589U (en) | 2018-02-27 | 2018-02-27 | A kind of device for identifying rice heat-resisting ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207911589U true CN207911589U (en) | 2018-09-28 |
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ID=63600673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278918.6U Active CN207911589U (en) | 2018-02-27 | 2018-02-27 | A kind of device for identifying rice heat-resisting ability |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466132A (en) * | 2021-07-01 | 2021-10-01 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
-
2018
- 2018-02-27 CN CN201820278918.6U patent/CN207911589U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466132A (en) * | 2021-07-01 | 2021-10-01 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
| CN113466132B (en) * | 2021-07-01 | 2022-04-19 | 哈尔滨金融学院 | Hyperspectrum-based rice blast cycle detection equipment |
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