CN207923644U - A kind of pot experiment cultivating container lifting and soil water content analysis system - Google Patents
A kind of pot experiment cultivating container lifting and soil water content analysis system Download PDFInfo
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- CN207923644U CN207923644U CN201820234417.8U CN201820234417U CN207923644U CN 207923644 U CN207923644 U CN 207923644U CN 201820234417 U CN201820234417 U CN 201820234417U CN 207923644 U CN207923644 U CN 207923644U
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Abstract
The utility model discloses a kind of pot experiment cultivating containers to lift and soil water content analysis system, it includes the holder being made of big frame and two track groove vertical beams, installation be data show and analysis assembly and hydraulic cylinder assembly on holder, the jack jacking driving chain of hydraulic cylinder assembly, driving chain one end is fixed on the central sill of two track groove vertical beams of connection, the other end is affixed with lifting support, it is steady and time saving and energy saving by the promotion of hydraulic booster principle and folding and unfolding experimental planting container；Mass sensor and arc anchor ear assembly or concave holding card assembly are installed, mass sensor and data are connected between showing and analyzing assembly by data line on lifting support.The utility model to cultivating container be lifted weigh operation and folding and unfolding work under the conditions of capable of realizing in situ, and synchronously complete weighing for cultivating container quality, it synchronizes and carries out data transmission and show, and have according to setting target soil moisture content data and current basin alms bowl quality, the irrigation quantity that need to be supplemented is calculated automatically.
Description
Technical field
It is specifically a kind of in pot experiment condition the utility model is related to the analytical equipment of crop irrigation development test
Under, hydraulic booster promotion and folding and unfolding are carried out to various arable farming container, and soil moisture content in container is analyzed and counted
Calculating needs the soil water content analysis system of supplement irrigation water consumption.
Background technology
Soil moisture content generally refers to soil absolute water content, i.e. contains moisture gram in the 100g soil that drying to constant weight
Number, also referred to as soil moisture content.Soil moisture content is measured to grasping Study on Crop Water Requirement Rules, limited water resource is saved and refers to reality
Lead meaning；To the improveing of its research method and means, the emphasis of improve always agricultural irrigation and Study on Crop Water Requirement Rules research,
Result of study has great importance to the popularization and application that agricultural sciences is irrigated.
Soil Water Content Rate Determination method mainly has：Weight method, tensometer method, electric-resistivity method, NEUTRON METHOD, gamma-radiation method, standing wave
Than method, time domain reflectometry, higher-order of oscillation method (FDR) and optical method etc..Although 8 kinds of methods such as tensometer method can measure the soil water
Gesture index, and the data such as soil moisture content are converted by the calculating of correlation computations formula；But it is deposited in various degree in practical application
Expensive in related equipment, complicated for operation, inconvenient for use, determination data stability is poor, and reproducibility is bad etc. many asks
Topic.Therefore under condition of pot, correlative study is carried out in the research of Study on Crop Water Requirement Rules, generally still continuing to use classical weight method.
It is with simple and efficient, and easy to operate, analysis cost is low, and correlation test data are gone together, and degree of recognition is high, and analysis data stability is high,
The preferable advantage of reproducibility.
Under the conditions of pot experiment, the conventional method that Soil Water Content Rate Determination is carried out using weight method is：It is measuring for examination
On the basis of pot experiment air-dries sieved soil moisture content, through related soil moisture content calculation formula, acquisition reaches target soil
The irrigation quantity of moisture content.It is air-dried in soil toward cultivating container again, corresponding duty is added, after being adequately mixed and standing, i.e.,
Reach the experimental condition of test objective soil moisture content.After transplanting target crop, you can carry out the experiment of respective crop crop structure.
During the test, according to the law of needing the water of Different Crop difference growth and development stage, in short time (1-2 days)
It is interior, analysis arable farming container gross mass variation (gross mass containing crop, soil and irrigation water etc. 3).And think for studying
Object is within 1-2 days test periods, premise of biomass without significant change itself, respectively according to the target of each arable farming container soil
Earth moisture content supplements corresponding duty, to achieve the purpose that control the soil moisture content of each test process, and based on this
Crop Irrigation water requirements rule, growth response rule are studied, solid theory and examination are established for the popularization and application of water-saving irrigation method
Test data basis.
Crop irrigation is tested under general condition of pot, is carried out under the conditions of glasshouse.It the advantage is that natural ring
Various influences of the uncontrollable factor (temperature fluctuation, Atmospheric precipitation, air agitation etc.) to experiment are preferably minimized in border.Simultaneously in glass
Under glass greenhouse experiment, room temperature is generally greater than temperature, and crop growth is more rapid, and Crop Evapotranspiration effect is apparent, round the clock water consumption
It measures larger, needs continuously to carry out quality weighing heavy work and supplement irrigation water operation to each experiment basin alms bowl, to maintain experiment setting
Soil moisture content, to reach the requirement of Different Irrigation experimental design.If it is more that irrigation tests handle type, and considers different tests
Reciprocation between processing, and each test process crop yield is carried out to survey production analysis, then testing the setting of basin alms bowl number of repetition will be big
Amplitude increases, and ordinary test repeat number needs to reach 8-10 times or more, therefore irrigation tests basin alms bowl number generally requires and reaches 100-
It is more than 150 basins, test data and analytical conclusions just it is reliable with it is credible.
In current crop potting irrigation tests, irrigation operation is carried out to each experiment basin alms bowl, generally carried using artificial and
It manually weighs, water supplementing method carries out.Simultaneously because of crop species, genetic background and the difference of growth and development, required basin alms bowl specification
There are larger differences with duty.Rice (C3Crop) etc. when carrying out irrigation pot experiment, because of the crop biomass such as rice
Relatively small, required experiment basin alms bowl specification is relatively small, but basin alms bowl gross mass (containing soil, irrigation water and crop quality) one
As in 20-25kg or so；And to corn, sugarcane (C4Crop) etc. carry out potting irrigation tests when because its biomass is relatively
Greatly, the experiment basin alms bowl specification bigger needed, required filling it is more for examination soil, need irrigation volume bigger, basin alms bowl is (containing soil
Earth, irrigation water and crop quality) quality is in 30-35kg or so.In previous experiment, the plant growth vigorous stage often with high temperature
Season synchronize, Crop transpirstion effect enhancing, irrigation water rise hair effect it is apparent, round the clock irrigation quantity consumption increase, in order to accurately calculate
The duty of each test process basin alms bowl needs more frequently to measure each basin alms bowl soil moisture content.Simultaneously in glasshouse condition
Under, transport operation is carried out to basin alms bowl, more demanding to the muscle power and endurance of testing crew, labor intensity is larger, and experiment is sustainable
Property difficulty increase；Meanwhile testing crew, after continuous transport tests basin alms bowl, muscle power is rapid to consume, when causing to carry basin alms bowl, because of body
Power is not propped up, and basin alms bowl shakes, and part irrigation water is easy to scatter excessive, causes unnecessary test error.
Simultaneously in order to meet the needs of Different Crop root growth in irrigation tests, relatively reliable experiment yield is obtained
Cylindrical barrel type container is not used only as test chamber by data, related researcher, and using rectangular municipal garbage bucket into
Row potting irrigation tests；Its test data and test effect are ideal, but the general volume of municipal garbage bucket is in 100L or more, institute
Soil quality bigger need to be air-dried, irrigation quantity is more, artificial to carry experiment difficulty bigger.
During experiment, after obtaining basin alms bowl total quality data, need to record test data；And used in completion
After basin alms bowl quality data collection, according to the preset soil moisture content range of each basin alms bowl test process, according to related soil moisture content
Correlation formula is analyzed and is calculated, and is obtained and reached the duty that default soil moisture content need to supplement, and is added by basin
Add.There are the deficiencies of the following aspects with analysis method for the above artificial carrying：
1, testing crew requires more, and the test period is long, is unfavorable for irrigation tests further investigation：Crop irrigation test procedure master
It is decomposed into：It carries, weigh, recording, calculating, pouring water, being re-weighed 6 main process such as balance.It is general complete according to test requirements document
It works at a correlation test, needs 3-5 testing crews 1 day time of collaborative work that could complete the filling of 100-150 basin scales
Irrigate experiment；Meanwhile each test procedure elapsed time is more, in multiprocessing, multilevel test, takes more.This and reality
Situation gap is larger, due to basin alms bowl is weighed, work of pouring water take it is more, have compressed carry out other research directions experiment time,
Often in one day the most of the time consumption in each basin alms bowl quality weighing, calculate and pour water on, limit other correlation tests development,
It is unfavorable for crop irrigation experiment different directions research to carry out, affects the extensiveness and intensiveness of crop irrigation experimental study.
2, experiment is labor-intensive, and working efficiency is low：During potted plant crop irrigation tests are carried out, need to each basin alms bowl
It weighed, calculated and irrigation water supplement work, because of the quality difference of each basin alms bowl quality and internal soil, plant growth hair
The variability educated, with the progress of experiment, the change of divergence between each basin alms bowl incrementally increases, and is reached to the operation that pour water of each basin alms bowl
Workload and difficulty to default soil moisture content increase therewith, while also needing to carry out complicated data calculating work after weighing
Make.And to the muscle power of test personnel, endurance, more stringent requirements are proposed, in irrigation tests practice process, just repeatedly tries
It is excessive to test labor intensity, has been more than correlation test personnel's ability to bear, has led to the case of test failure.
3, insufficient to Different Crop, basin alms bowl specification adaptability：Different Crop genetic background, growth-development law difference,
When carrying out irrigation tests to Different Crop, to ensure each crop normal growth and development progress, normal solid and test data standard
It is really reliable, need the test chamber using different size and size according to crop species, biomass size and root growth feature；
Such as the crop that the biomass such as rice are smaller, built-in soil is less, and required basin alms bowl size is relatively small；And corn, sugarcane etc. are raw
The larger crop of object amount, the built-in amount of soil of basin alms bowl is larger, required basin alms bowl size bigger；And in addition to cylindrical barrel in basin alms bowl specification
Outside type container, rectangular municipal garbage bucket can also be used to carry out crop irrigation Test And Research Work.In relevant research report,
There is the device and equipment specially developed specifically for certain specific crop irrigation experimental study；But this kind of equipment is specific
During use, there is, universal deficiency poor to basin alms bowl specification applicability, there are still the reduction of testing crew labor intensity is unknown
It is aobvious, the problems such as physical demands is higher.The general lack of qualitative data of relevant device records preservation in real time simultaneously and irrigation quantity is counted automatically
Calculate the urgently improvements such as function.
In conclusion during crop irrigation tests correlative study, there is an urgent need to one kind overcoming above-mentioned artificial carrying, meter
It calculates and insufficient existing for correlation test professional equipment, time saving, laborsaving, the energy-efficient and extensive testing equipment of versatility.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of pot experiment cultivating container liftings and the soil water
Divide content analysis system, a variety of promotion power-assisted modes can be realized by the system, and it is strong to be substantially reduced testing crew labour
Degree, in situ under the conditions of carry out that lifting is weighed and folding and unfolding works to test chamber, and synchronously complete basin alms bowl quality and weigh, data pass
Defeated and display, and have according to setting target soil moisture content data and current basin alms bowl quality, what automatic calculating need to supplement pours water
The function of amount.
The utility model solves above-mentioned technical problem with following technical solution：
A kind of pot experiment of the utility model is lifted with cultivating container and soil water content analysis system, including holder,
The holder is fixedly connected and is constituted by moving big frame and two track groove vertical beams, and track groove vertical beam is vertically mounted on big frame,
The top installation of track groove vertical beam data show and analyze assembly, be equipped with hydraulic cylinder assembly on big frame, hydraulic cylinder is total
At jack jacking driving chain, one end of driving chain is fixed on the central sill for connecting two track groove vertical beams, separately
One end is fixedly connected with lifting support, and lifting support includes that there are two the transverse arms for being in symmetry arrangement, is installed respectively on two transverse arms
There are mass sensor and the arc anchor ear assembly for fixing cultivating container or concave holding card assembly, mass sensor and data
It is connected by data line between display and analysis assembly.
The front end both sides of the big frame are separately installed with directional wheel, and rear end both sides are separately installed with the universal wheel with service brake.
Described two track groove vertical beams are in symmetry arrangement, and being equipped in two track groove vertical beams can be along track groove vertical beam work
The rolling bearing of lower movement, rolling bearing are fixedly connected by connector with lifting support, and lifting branch is limited by rolling bearing
The linear motion of frame.
The arc anchor ear assembly is by axis pin, arc anchor ear, driving handle and ring is prevented to constitute, and axis pin passes through lifting support
Transverse arm, arc anchor ear is mounted on the inner end of axis pin, prevents ring from being mounted on the outboard end of axis pin, driving handle is fixed on axis pin
On, the lock valve that pluggable axis pin is limited is installed on transverse arm.
The concave holding card assembly is by axis pin, concave holding card, driving handle and ring is prevented to constitute, and axis pin passes through lifting support
Transverse arm, concave holding card is mounted on the inner end of axis pin, prevents ring from being mounted on the outboard end of axis pin, driving handle is fixed on axis pin
On, the lock valve that pluggable axis pin is limited is installed on transverse arm.
The hydraulic cylinder assembly includes the hydraulic manual rocking arm or hydraulic pressure foot for giving lifting support lifting power
The hydraulic pressure release lever stepped on and declined for controlling lifting support.
It is fixed with crossbeam between the top of described two track groove vertical beams, central sill, two track grooves are fixed between middle part
The top of vertical beam is equipped with mobile handle.
The utility model pot experiment is lifted with cultivating container and soil water content analysis system has following significantly effect
Fruit：
1.,, can be fast by using Tthe utility model system when research soil moisture content changes under the conditions of pot experiment
Speed and smoothly promoted and load and unload different size, size test chamber, in real time acquisition test chamber mass figures, solve
Artificial the problem of carrying big labor intensity existing for experiment basin alms bowl, inefficiency, and solve simultaneously in traditional artificial handling process,
The excessive loss problem of irrigation water, improves experimental accuracy in basin alms bowl.
2. being shown by the quality inductor being installed on lifting support and the data being attached thereto and analyzing assembly, work as position
After the holding card assembly or anchor ear assembly of transverse arm fix various test chamber, then hydraulic manual rocking arm and hydraulic pressure foot is used continuously
It steps on, under the action of applying external force, is stablized by hydraulic cylinder assembly after being lifted various test chamber to certain altitude stabilization, this is
The data of system are shown not only can display real-time various test chamber quality with analysis assembly, but also it is total with analysis to utilize data to show
It at included storage and computing function, completes correlated quality data and preserves, and according to the setting aqueous rate score of target soil, and foundation
Current cultivating container quality calculates the duty required supplementation with, realizes and try the past automatically according to related preset formula
6 steps (carry, weigh, recording, calculating, pouring water, being re-weighed) tested are reduced to 3 steps (promoted, weighed, poured water).
In the case of not by other weighing equipments, test chamber quality is directly weighed, and by display terminal real-time display, and assist
The filling work of the Different Irrigation water between Different Irrigation processing, different basin alms bowls is rapidly completed in testing crew, shortens test period,
Working strength is alleviated, experiment work efficiency is improved.
3. the utility model pot experiment is lifted with cultivating container and soil moisture content analysis system, laborsaving time saving, structure
Reliably, full-featured, it is easy to operate, it is particularly suitable under fairly large and complex process combination condition, to pot experiment soil
The continuing study work of earth moisture uses.
Description of the drawings
Fig. 1 is that the lifting of the utility model pot experiment cultivating container and soil water content analysis system front side structure are shown
It is intended to.
Fig. 2 is that the lifting of the utility model pot experiment cultivating container and soil water content analysis system rear structure are shown
It is intended to.
Fig. 3 is the structural schematic diagram of arc anchor ear assembly in Fig. 1.
Fig. 4 is the structural schematic diagram for the concave holding card assembly that the utility model uses.
In figure：1- crossbeams, 2- movement handles, 3- track groove vertical beams, 4- data lines, 5- jack, 6- driving chains,
7- hydraulic cylinder assemblies, 8- lifting supports, 9- mass sensors, 10- arc anchor ear assemblies, 10-1-axis pin, 10-2-prevention
Ring, 10-3-driving handle, 10-4-arc anchor ear, 11- directional wheels, 12- lock valves, the big framves of 13-, 14- universal wheels, 15- ten thousand
To wheel service brake, 16- oil cylinder fixed pedestals, 17- hydraulic pressure is foot-operated, 18- rolling bearings, 19- hydraulic manual rocking arms, and 20- data are shown
With analysis assembly, 21- hydraulic pressure release levers, 22- central sills, 23- concave holding card assemblies, 23-1-concave holding card.
Specific implementation mode
Below in conjunction with the accompanying drawings and example is described in further detail Tthe utility model system.
As depicted in figs. 1 and 2, the lifting of this example pot experiment cultivating container and soil water content analysis system include
Holder, holder are formed by welding by the fixation of track groove vertical beam 3 of moveable big frame 13 and the vertical distribution of left and right two, two tracks
Slot vertical beam 3 is in symmetry arrangement, and the crossbeam 1 of fixed function has been equipped between the top of two track groove vertical beams 3, and two track grooves are vertical
The central sill 22 of fixed function is equipped between the middle part of beam 3, the top of track groove vertical beam 3 is equipped with mobile handle 2；Track groove vertical beam
Lifting support 8 can be fixedly connected with, pass through along the rolling bearing 18 that track groove vertical beam 3 moves up and down, rolling bearing 18 by being equipped in 3
Rolling bearing 18 can limit lifting support 8 and make straight line up and down motion；Installation data show and analyze assembly 20 on crossbeam 1, greatly
Frame 13 is equipped with oil cylinder fixed pedestal 16, and hydraulic cylinder assembly 7 is equipped on oil cylinder fixed pedestal 16, hydraulic cylinder assembly 7
Top is jack 5, and 5 jacking driving chain 6 of jack, one end of driving chain 6 is fixed on central sill 22, the other end and lifting
Holder 8 is fixedly connected, the U-shaped arm frame of totality of lifting support 8, and front side is set there are two the transverse arm that is symmetrical set, two
Mass sensor 9 and the arc anchor ear assembly 10 for fixing cultivating container are installed, mass sensor 9 passes through number on transverse arm
It shows according to transmission line 4 and data and is connected with analysis assembly 20.
As shown in figure 3, the arc anchor ear assembly 10 described in this example includes the axis pin 10- across the transverse arm of lifting support 8
The outer tip end of 1, axis pin 10-1, which are equipped with, can prevent the prevention ring 10-2 that axis pin falls off, and the inner end of axis pin 10-1 is fixed with arc
Driving handle 10-3 for moving arc anchor ear assembly 10, the cross of lifting support 10 are installed on anchor ear 10-4, axis pin 10-1
The lock valve 12 that limitation axis pin 10-1 is subjected to displacement is installed on arm.Arc anchor ear assembly 10 described in this example is suitable for being promoted
The test chamber of different size drum type.
When needing to promote the test chamber of Square barrel, concave holding card assembly 23 as shown in Figure 4, the concave can be used to embrace
The shape anchor ear assembly 10 of the structure of card assembly 23 as shown in figure 3 is essentially identical, and difference lies in the inner end of axis pin 10-1 is fixed
It is concave holding card 23-1.Its application method and arc anchor ear assembly 10 are almost the same.
The front end both sides of big frame 13 described in the utility model are separately installed with directional wheel 11, and rear end both sides are separately installed with band
The universal wheel 14 of universal wheel service brake 15.
Hydraulic cylinder assembly 7 described in the utility model include for testing crew apply applied external force hydraulic manual shake
Arm 19 or hydraulic pressure foot-operated 17 and the hydraulic pressure release lever 21 for discharging hydraulic action.
The utility model pot experiment is lifted with cultivating container and the operating process of soil water content analysis system is as follows：
1. before on-test, shape and specification (various drum or rectangular rubbish of the correlation test personnel according to test chamber
Bucket) corresponding test chamber anchor ear part arc anchor ear assembly 10 and concave holding card assembly 23 are selected and install, lock valve 12 is unclamped,
The prevention ring 10-2 for unloading the tail portions lower bearing pin 10-1 will preset sets of holes in optional test container anchor ear partial insertion lifting support 8
In, and the prevention ring 10-2 of the tail portions axis pin 10-1 is installed, prevent test chamber anchor ear from sliding.Experiment for different shapes is held
Device adjusts driving handle 10-3, so that arc anchor ear 10-4 or concave holding card 23-1 is fixed corresponding test chamber, you can to complete
Test chamber and this system terminal operation.
2. testing crew pushes mobile handle 2, under the collective effect of system front directional wheel 11 and rear portion universal wheel 14,
It pushes whole system to be moved to targeted test container, and test chamber is placed in the center of selected clamp tool, tense universal
Service brake 15 is taken turns, anti-locking system displacement occurs, influences follow-up work.Moving handle 10-3 is adjusted, fixed test chamber is in centre bit
It sets, screws lock valve 12, prevent test chamber from occurring loosening displacement with fixture, influence experiment and carry out.
3. testing crew by continue on foot trample hydraulic pressure foot-operated 17 or by arm it is continuous to hydraulic manual rocking arm 19
Apply active force, using hydraulic transmission principle, the jack 5 at 7 top of hydraulic cylinder assembly moves up, and lifts driving chain 6,
By the movement of driving chain 6, lifting support 8 fixed thereto is driven to move, while having driven and having consolidated on lifting support
Fixed various test chamber moves.Fixed rolling bearing 18 at left and right sides of holder is driven to be sent out in track groove vertical beam 3 simultaneously
Raw movement, defines 8 movable range of lifting bracket and direction.Due to the presence of hydraulic transmission principle, relatively manually carry and general
Logical machine driving, kinetic characteristic are obviously improved, and ensure that the various test chamber being elevated can be promoted steadily and folding and unfolding.
4. when corresponding test chamber is lifted off ground, and being promoted to after certain altitude, hydraulic pressure foot-operated 17 is trampled in stopping
Or hydraulic manual rocking arm 19 is shaken, allow lifting support 8 to stablize, corresponding test chamber steadily hovering is in aerial.Data are opened to show
With the power switch of analysis assembly 20, it is located at the quality letter that the 9 reception test container of mass sensor of 8 base portion of lifting support transmits
Number, and correlated quality signal is passed to by data by data line 4 and is shown and analysis assembly 20, real-time display correlated quality
Data information.
5. showing the memory and arithmetic unit included with 20 inside of assembly is analyzed by data, completes correlated quality data and protect
Operation, and the goal-selling soil moisture content by setting corresponding test chamber are deposited, according to the related water being built in memory
Divide content calculation formula, calculates related duty automatically, considerably reduce experiment link, reduce working strength, carry
High working efficiency.
6. completing correlation test container to weigh with after the filling of required irrigation water, hydraulic pressure release lever 21 is opened, hydraulic pressure is discharged
Active force, the jack 5 of hydraulic cylinder assembly 7 slowly steadily decline, by folding and unfolding driving chain 6, to reduce lifting branch
Frame 8.After test chamber steadily contacts ground, lock valve 12 is unclamped, left and right sides driving handle 10-3 is adjusted respectively, makes system
It is detached with tested container.Universal wheel brake 15 is unclamped, mobile handle 2 is pushed, keeps whole system mobile and carries out next
The weighing counterweight of test chamber works.
The utility model pot experiment basin alms bowl carrier deft design, it is easy to operate, practical and steady, by develop and
Different types of test chamber anchor ear assembly is replaced, the test chamber of different type and size can be compatible with, is had greatly simultaneous
Capacitive；The system significantly reduces the labor intensity of testing crew simultaneously, improves experiment work efficiency, reduces experiment irrigation water
Loss in test improves experiment accuracy, is particularly suitable under the conditions of fairly large pot experiment, is filled as research crop
Irrigate the integrated test instrument of the soil water content analysis and the carrying of basin alms bowl of experiment.
Claims (7)
1. a kind of pot experiment is lifted with cultivating container and soil water content analysis system, including holder, which is characterized in that institute
It states holder and is fixedly connected and is constituted by moving big frame and two track groove vertical beams, track groove vertical beam is vertically mounted on big frame, rail
The top installation of road slot vertical beam data show and analyze assembly, and hydraulic cylinder assembly, hydraulic cylinder assembly are equipped on big frame
Jack jacking driving chain, one end of driving chain is fixed on the central sill for connecting two track groove vertical beams, another
End is fixedly connected with lifting support, and lifting support includes that there are two the transverse arms in symmetry arrangement, is separately installed on two transverse arms
Mass sensor and the arc anchor ear assembly for fixing cultivating container or concave holding card assembly, mass sensor and data are aobvious
Show and is connect by data line between analysis assembly.
2. pot experiment is lifted with cultivating container according to claim 1 and soil water content analysis system, feature exist
In the front end both sides of the big frame are separately installed with directional wheel, and rear end both sides are separately installed with the universal wheel with universal wheel service brake.
3. pot experiment according to claim 1 or claim 2 is lifted with cultivating container and soil water content analysis system, feature
It is, described two track groove vertical beams are in symmetry arrangement, and being equipped in two track groove vertical beams can make up and down along track groove vertical beam
Mobile rolling bearing, rolling bearing are fixedly connected by connector with lifting support.
4. pot experiment is lifted with cultivating container according to claim 1 and soil water content analysis system, feature exist
In the arc anchor ear assembly is by axis pin, arc anchor ear, driving handle and ring is prevented to constitute, and axis pin passes through the cross of lifting support
Arm, arc anchor ear are mounted on the inner end of axis pin, and ring is prevented to be mounted on the outboard end of axis pin, and driving handle is fixed on axis pin,
The lock valve that pluggable axis pin is limited is installed on transverse arm.
5. pot experiment is lifted with cultivating container according to claim 1 and soil water content analysis system, feature exist
In the concave holding card assembly is by axis pin, concave holding card, driving handle and ring is prevented to constitute, and axis pin passes through the cross of lifting support
Arm, concave holding card are mounted on the inner end of axis pin, and ring is prevented to be mounted on the outboard end of axis pin, and driving handle is fixed on axis pin,
The lock valve that pluggable axis pin is limited is installed on transverse arm.
6. pot experiment is lifted with cultivating container according to claim 1 and soil water content analysis system, feature exist
In, the hydraulic cylinder assembly include hydraulic manual rocking arm for giving lifting support lifting power or hydraulic pressure it is foot-operated and
Hydraulic pressure release lever for controlling lifting support decline.
7. pot experiment is lifted with cultivating container according to claim 1 and soil water content analysis system, feature exist
In, it is fixed with crossbeam between the top of described two track groove vertical beams, is fixed with central sill between middle part, two track groove vertical beams
Top is equipped with mobile handle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820234417.8U CN207923644U (en) | 2018-02-09 | 2018-02-09 | A kind of pot experiment cultivating container lifting and soil water content analysis system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051330A (en) * | 2018-02-09 | 2018-05-18 | 广西壮族自治区农业科学院农业资源与环境研究所 | A kind of pot experiment cultivating container lifting and soil water content analysis system |
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2018
- 2018-02-09 CN CN201820234417.8U patent/CN207923644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051330A (en) * | 2018-02-09 | 2018-05-18 | 广西壮族自治区农业科学院农业资源与环境研究所 | A kind of pot experiment cultivating container lifting and soil water content analysis system |
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