CN208624192U - For analyzing the potting bucket for heating and influencing on wheat root distribution - Google Patents

Abstract

The utility model is provided for analyzing the potting bucket for heating and influencing on wheat root distribution, is equipped with multiple crosscutting openings by the potting bucket edge short transverse of open topped and for the sieve pore supporting plate of growth of wheat roots positioning；Multiple crosscutting open spaces are set on the side wall of the potting bucket；Every the inside for being located at the potting bucket, the space that matrix in staving is divided into mutually indepedent growth of wheat roots between multilayer is realized with this between the upper and lower for the sieve pore supporting plate；Plate-like water route, which is provided with, in every layer of circumferential side wall of the potting bucket is heated at reflux pipe unit；Wheat root in soil layer needed for being intercepted by specific aim, cut off the wheat root of wheat more convenient, it ensure that the complete of entire soil layer, convenient for observing growth of wheat roots situation, the growing environment soil moisture that test plant can accurately be treated is controlled, can in-site detecting wheat root spatial distribution, improve the accuracy of test data, and can reach that space is intensive, the convenient and fast purpose of operation.

Description

For analyzing the potting bucket for heating and influencing on wheat root distribution

Technical field

The utility model relates to arable farming fields, are particularly used for research and analysis and heat to growth of wheat roots And the potting device that distribution influences.

Background technique

With the variation of global climate, global warming becomes increasingly severeer problem.The assessment of IPCC (2007) the 4th Report display, past 100 years global average temperature increase 0.56 DEG C -0.92 DEG C, will also increase to the end of the 20th century Global Temperature 1.8 DEG C -4.0 DEG C (IPCC, 2007)." climate change country assessment report " is pointed out, Chinese annual mean surface temperature is bright within nearly 100 years Aobvious to increase, increasing extent of temperature is about 0.5-0.8 DEG C, more slightly higher than same period global warming amplitude average value (0.6 ± 0.2 DEG C).In recent years The temperature in the whole world increases situation, and new challenge and opportunity are brought to scientific research.The growth of wheat needs suitable temperature, with Warming for global climate, the yield of wheat will receive strong influence.What whether various researchs increased production wheat in the case where heating As a result inconsistent, especially in terms of soil temperature raising researches.How soil temperature raising and hot environment under wheat is studied Root growth situation is always the problem in the field, during scientific research, how truly, energy conservation solve soil It heats, the simplified and fine research of application tool is receive more and more attention.Existing heating device all only increases empty Temperature degree, cannot study the influence heated to wheat root well, and the growing way situation of root system also will greatly affect wheat Growing state, therefore obtain test data it is not accurate enough.There is a very at least part of experimental study soil temperature raising, but equipment It is more simple and crude, without special soil temperature raising equipment.Belong to the particularity of dense planting crop in view of wheat, and root system environment is to wheat Influence it is very big, so needing to research and develop a set of device specifically for wheat soil temperature raising.Due to commonly heating dress on the market It sets, most of heated to air, and the product of rare maturation heats soil, even if there is simple and crude soil temperature raising Equipment can not really simulate the raised spatial diversity situation of the soil moisture；Almost all of temperature raising device is all individually to increase Temperature, due to the limitation of control temperature unit, temperature raising reaches consistent level between being unable to ensure different temperature raising devices.Simultaneously in the world Suitable soil temperature raising equipment is not temporarily found, even if having, external imported product fancy price can not be promoted widely at home Using, therefore the popularity rate of product can not improve, and the maintenance inconvenience of product is also one side reason, external product management and with Manufacturer negotiates lead to the problem of in use various.

Utility model content

The purpose of the utility model is to provide for analyzing the potting bucket for heating and influencing on wheat root distribution, the basin Plant bucket and can treat the root soil growth distribution situation of test plant and studied, can in-site detecting root system of plant spatial distribution, The device is ingenious in design, and structure novel is easy to install and use.

In order to achieve the above object, the utility model is achieved by the following technical programs:

For analyzing the potting bucket for heating and influencing on wheat root distribution, the potting bucket including open topped；It is described Potting bucket is for containing cultivation matrix；Multiple sieve pore supporting plates, the sieve pore support are equipped with along its short transverse in the potting bucket Matrix in potting bucket is divided into multiple independent hypothallus by plate from top to bottom, forms multilayer growth of wheat roots space；And Positioned at the lower section of each sieve pore supporting plate, corresponding crosscutting opening is equipped on the side wall of the potting bucket；The potting The inner wall of bucket is additionally provided with for the heating unit to matrix or soil temperature raising.

Further, the circumferential overall size of the sieve pore supporting plate is matched with the interior chamber size of the potting bucket；Each Positioning support bar is additionally provided on the sieve pore supporting plate；The sieve pore supporting plate is hung on the potting by the positioning support bar To support fixed sieve pore supporting plate on the side wall of bucket.

Further, the positioning support bar is located at the edge of the sieve pore supporting plate, and the positioning support bar is interior In the recess hole of the inner sidewall of the potting bucket.

Further, between adjacent crosscutting opening, it is additionally provided at least one or more second crosscutting opening.

Further, the heating unit main body is that plate-like water route is heated at reflux pipe, every layer of peripheral side of the potting bucket It is provided with water route on wall and is heated at reflux pipe, the water route is heated at reflux pipe intake-outlet in the hot water circulating device of split settings Intake-outlet connection.

Further, the potting bucket includes bucket wall and bucket bottom made of PPR material, the case of each side of potting bucket Wall ecto-entad is disposed with outside P PR material tank wall, secondary outer foam thermal insulation layer, plate-like water route are heated at reflux pipe unit and Stainless steel inner lining.

Further, the positioning support bar includes mounting part and extension；One end of the mounting part and the sieve pore Supporting plate is fixedly connected, and the other end is upwardly extended and is hung on the side wall of the potting bucket to support fixed sieve pore supporting plate；It is described Extension is that the mounting part outer end extends outwardly structure.

Further, the inside and outside of the bucket wall two sides of the potting bucket is provided with temperature sensor；The temperature sensor Test side each soil layer short transverse medium position, for detecting the temperature of potting bucket internal and external environment.

Further, crosscutting be open realizes that the sealing of upper and lower bucket wall is connected by rubber card strip sealing.

Further, the potting bucket is cube barrel-like structure.

Compared with prior art, the utility model has the following beneficial effects:

1, wheat root in soil layer needed for the utility model potting bucket can be intercepted with specific aim, cuts the wheat root of wheat Break more convenient, ensure that the complete of entire soil layer, convenient for observation growth of wheat roots situation, and can accurately treat examination The growing environment soil moisture for testing plant is controlled, can in-site detecting wheat root spatial distribution, improve the standard of test data True property, and can reach that space is intensive, the convenient and fast purpose of operation.

2, the utility model potting bucket efficiently utilizes thermal energy, by way of hot-water heating, effectively realizes to hypothallus temperature Control, heats both stable and uniforms, also energy conservation and environmental protection.

3, the utility model potting bucket is ingenious in design, and structure novel is easy to install and use, and device is reusable, warp It helps practical；Scientific research personnel is heated by the device when influencing experiment to growth of wheat roots and distribution, whole operation side Method is convenient, greatly reduces the labor intensity of scientific research personnel, and the accuracy of experimental data can be improved.

Certainly, any device for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it is therefore apparent that the accompanying drawings in the following description is only Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the mounting structure perspective view of the explosion of the utility model；

Fig. 2 is the schematic perspective view of the utility model；

Fig. 3 is the front view of the utility model；

Fig. 4 be the utility model Fig. 3 from from crosscutting opening C-C soil layer cutting structural schematic diagram；

Fig. 5 is the cross-sectional view of the utility model；

Fig. 6 is the lateral incision cross-sectional view of the utility model；

Fig. 7 is the lateral incision cross-sectional view of the utility model；

Fig. 8 is that the water route of the utility model is heated at reflux pipe unit layout drawing；

Fig. 9 is that the heat pipe unit structure of the utility model and water flow pass in and out schematic diagram；

Figure 10 is used in series schematic diagram for the utility model；

Figure label explanation:

10, potting bucket；11, crosscutting opening；20, sieve pore supporting plate；21, positioning support bar；211, mounting part；212, extend Portion；30, water route is heated at reflux pipe unit；40, cutter；50, wheat root.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model The range of protection.

In conjunction with attached drawing 1 to Figure 10, the utility model is further described:

In conjunction with attached drawing 1 and Fig. 2, the potting bucket of wheat root distribution influence, including top are opened for analyzing to heat The wheat potting bucket 10 of mouth；The potting bucket 10 is equipped with multiple crosscutting openings 11 along short transverse and grows for wheat root 50 The sieve pore supporting plate 20 of positioning；Multiple crosscutting 11 intervals of opening are set on the side wall of the potting bucket 10；The sieve pore supporting plate 20, between the upper and lower every the inside for being located at the potting bucket 10, are realized with this matrix in staving being divided into mutually indepedent wheat between multilayer The space of root growth；Plate-like water route, which is provided with, in every layer of circumferential side wall of the potting bucket 10 is heated at reflux pipe unit 30.

By setting sieve pore supporting plate 20, the wheat root 50 that will not influence wheat is grown the utility model；In combination with right The crosscutting opening 11 of the multilayer answered, specific aim intercept wheat root 50 in required soil layer, cut off the wheat root 50 of wheat more It is convenient and efficient, it ensure that the complete of entire soil layer, convenient for observation 50 growing state of wheat root, facilitate scientific research；Whole knot Structure is simple and practical, and space utilization rate is high, and reusable and easy to operate, and setting is rationally, compact-sized.

In conjunction with attached drawing 7, the potting bucket 10 is cube barrel-like structure, and small volume facilitates field plot trial to study Carry out；The potting bucket 10 includes bucket wall and bucket bottom made of PPR material, and the tank wall of each side of the potting bucket 10 is by extroversion Inside it is disposed with outside P PR material tank wall, secondary outer foam thermal insulation layer, plate-like water route are heated at reflux pipe unit 30 and stainless steel Liner.

The crosscutting opening 11 is strip hatch frame；The crosscutting opening 11 is sealed by rubber card strip, Lai Shixian The sealing of upper and lower bucket wall is connected.

In conjunction with attached drawing 5, positioning support bar 21 is additionally provided on the sieve pore supporting plate 20；The sieve pore supporting plate 20 passes through described Positioning support bar 21 is hung on the side wall of the potting bucket 10 to support fixed sieve pore supporting plate 20；The week of the sieve pore supporting plate 20 It is matched to overall size with the interior chamber size of the potting bucket 10；The positioning support bar 21 is located at the side of the sieve pore supporting plate 20 At edge, and in the recess hole of the inner sidewall for being embedded in the potting bucket 10 of the positioning support bar 21.

The positioning support bar 21 includes mounting part 211 and extension 212；One end of the mounting part 211 and the sieve Hole supporting plate 20 is fixedly connected, and the other end is upwardly extended and is hung on the side wall of the potting bucket 10；The extension 212 is institute 211 outer end of mounting part is stated to extend outwardly structure.The mounting part 211 is L shape crotch structure, and mounting part 211 is realized to the sieve The mounting of hole supporting plate 20；It can realize that cutter 40 is complete from every layer of crosscutting opening 11 by the positioning support bar 21 for being arranged embedded When complete crosscutting entire culture soil layer, the positioning support bar 21, which is embedded in staving side wall, will not interfere with cutter 40, structure letter It is single, convenient for operation；It can be used to use as handle by extension 212 simultaneously, it, can be straight after the cutting of later period soil layer flood It connects to grasp extension 212 and integrally lift to come out by the soil layer on sieve pore supporting plate 20 and sieve pore supporting plate 20 and carries out research wheat The situation of root system is more convenient to use quick.

In conjunction with attached drawing 8 and Fig. 9, the water route is heated at reflux pipe unit 30 and is linked in sequence from beginning to end and along the bucket of potting bucket 10 Wall circumferential direction arrangement；The hot water for being heated at reflux the hot water inlet of piece and the heat exchange unit of split settings positioned at the water route of head end goes out Mouth connection, the hot water outlet for being heated at reflux piece positioned at the water route of tail end are connected to the water return outlet of heat exchange unit；The reflux of left and right water route Heating tube respectively has outlet；Adjacent disc-shaped water route is heated at reflux pipe unit 30 and is connected by the hose with male and female connector, ease of assembly And disassembly.It includes hot AC tube and connector that the water route, which is heated at reflux pipe unit 30, and the water route is heated at reflux pipe unit 30 can Four walls of staving are arranged in detachable；By way of hot-water heating, to effectively realize the control to temperature, and section can also be reached The purpose of energy can efficiently be utilized thermal energy, and be heated using hot-water heating, be heated stable and uniform；The utility model potting bucket is efficiently sharp It is effectively realized the control to hypothallus temperature by way of hot-water heating with thermal energy, heats both stable and uniforms, also energy conservation and environmental protection.

The inside and outside of the bucket wall two sides of the potting bucket 10 is provided with temperature sensor；The test side of the temperature sensor In the medium position of the short transverse of each soil layer, for detecting the temperature of 10 internal and external environment of potting bucket.

The matrix is soil；

As a preferred option, it is additionally provided with clay soil clay soil silica aerogel in the compost of the potting bucket 10, in the culture of wheat Cheng Zhong, can intensified education soil intensity, toughness and mechanical property, soil property is blockiness good, can effectively avoid in crosscutting wheat root 50 and when soil layer is integrally lifted out because of the loose destruction destroyed to 50 growing state of wheat root of soil property, can preferably see Examine it is crosscutting after the distribution of wheat root 50 and upgrowth situation and other scientific researches.

As a preferred option, in conjunction with attached drawing 6, the tank wall of the potting bucket 10 is opaque materials for support, reduces light According to the illumination effect to wheat root.It is divided into four layers by the sieve pore supporting plate 20 by the potting bucket from top to bottom；It is described The tank wall of each side of potting bucket 10 can divide four layers of 0-20cm, 20-40cm, 40-60cm and 60-100cm, four layers of root system by height Facilitate the spatial distribution of statistics root system.This programme passes through the three layers of sieve pore supporting plate 20 set gradually up and down to be determined by side respectively Position support rod 21 come realize the positioning in the potting bucket 10 be arranged；It is close to be equipped with the cross in the lower section of the sieve pore supporting plate 20 Cutting opening 11；And crosscutting opening 11 is additionally provided on potting bucket 10 corresponding with the middle position of every layer of matrix.

As a preferred option, the sieve pore supporting plate 20 uses steel plate material, and the tight distribution on sieve pore supporting plate 20 is more A through-hole allows the normally growth downwards naturally of wheat root 50.

The potting bucket 10, which heats processing, can be divided to two kinds heat test, including different layers different temperatures gradient heat and Same temperature level heats.The adjacent disc-shaped water route is heated at reflux 30 upper and lower side of pipe unit and male and female connector and rubber is respectively set Hose, adjacent disc-shaped water route are heated at reflux mating formation between the connector and rubber hose of pipe unit 30 and are tightly connected；Institute At least one is stated between connector and heat exchanger tube, rubber hose and heat exchanger tube to connect using flexible piece.The potting bucket 10 can lead to Socket above and below overregulating carries out subregion temperature control and whole temperature control.It is lower than when the temperature sensor senses are higher by soil temperature When setting, control unit of the data transmission that the temperature sensor is used to acquire to thermoregulation mechanism, the temperature control Unit processed is by control heating system for adjusting water temperature.Exterior measuring is equipped with temperature sensing in each layer of wall of the potting bucket 10 Device, the temperature sensor are used to detect the ambient temperature differences inside and outside bucket；When the inside and outside temperature difference of monitoring is less than setting temperature difference When, described control unit heating starting；When the inside and outside temperature difference of monitoring is equal to setting temperature difference, described control unit heating stops Only；It can be used for the pot experiment of deep soil layer by temperature increasing bucket, can really simulate soil temperature raising, and accurately treat test plant The growing environment soil moisture is controlled, can in-site detecting wheat root spatial distribution, improve the accuracy of test data.

It is when the utility model is used, first that the crosscutting opening rubber card strip on potting bucket is close in conjunction with attached drawing 3 and Fig. 4 Envelope, and by the way that sieve pore supporting plate to be hung on potting bucket, after inserting the compost of clay soil clay soil silica aerogel, wheat seedling is planted in potting In the compost of bucket upper end first layer；After wheat grows up to, is passed through with the notch of cutter and wear rubber card in crosscutting opening Item and crosscutting entire culture soil layer disconnect soil layer in each layer of middle position and the lower section of sieve pore supporting plate respectively；Scientific research people Member holds the soil block that extension again cuts off every layer and integrally proposes the cutting, it can be achieved that the upper, middle and lower to every layer from potting bucket Level wheat root is studied respectively, i.e., respectively to the end positions of every layer of the heating unit for heating experiment and middle position The wheat root at place is studied, and rationally, the data of experiment are rationally effectively extracted in realization, while improving test data for setting Accuracy.

In conjunction with attached drawing 10, the present apparatus can not be limited independently using being also used in series by place to use；Using uniquely heating Integrated system ensure that the consistency of different temperature-increasing box temperature；May also set up difference heats gradient simultaneously, increases the polynary of test Change.The utility model potting bucket is ingenious in design, and structure novel is easy to install and use, and device is reusable, economical and practical, Using flexible, design are rationally, compact-sized；And whole operation method is convenient, greatly reduces the labor intensity of scientific research personnel, mentions The high efficiency of experiment, substantially increases research accuracy.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. for analyzing the potting bucket for heating and influencing on wheat root distribution, it is characterised in that: the basin including open topped It plants bucket (10)；The potting bucket (10) is for containing cultivation matrix；Along its short transverse equipped with more in the potting bucket (10) Matrix in potting bucket (10) is divided into multiple independent bases by a sieve pore supporting plate (20), the sieve pore supporting plate (20) from top to bottom Matter layer forms multilayer growth of wheat roots space；And it is located at the lower section of each sieve pore supporting plate (20), in the potting bucket (10) side wall is equipped with corresponding crosscutting opening (11)；The inner wall of the potting bucket (10) is additionally provided with for matrix or soil The heating unit heated.

2. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the circumferential overall size of the sieve pore supporting plate (20) is matched with the interior chamber size of the potting bucket (10)；Each described sieve Positioning support bar (21) are additionally provided on hole supporting plate (20)；The sieve pore supporting plate (20) is hung by the positioning support bar (21) To support fixed sieve pore supporting plate (20) on the side wall of the potting bucket (10).

3. according to claim 2 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the positioning support bar (21) is located at the edge of the sieve pore supporting plate (20), and the positioning support bar (21) is embedded In in the recess hole of the inner sidewall of the potting bucket (10).

4. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: between adjacent crosscutting opening (11), it is additionally provided at least one or more second crosscutting opening.

5. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the heating unit main body is that plate-like water route is heated at reflux pipe, is respectively provided in every layer of circumferential side wall of the potting bucket (10) There is water route to be heated at reflux pipe, the water route is heated at reflux pipe intake-outlet and connects in the hot water circulating device intake-outlet of split settings It is logical.

6. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the potting bucket (10) includes bucket wall and bucket bottom made of PPR material, and the tank wall of each side of the potting bucket (10) is by outer Inwardly it is disposed with outside P PR material tank wall, secondary outer foam thermal insulation layer, plate-like water route are heated at reflux pipe unit (30) and not Become rusty steel lining.

7. according to claim 2 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the positioning support bar (21) includes mounting part (211) and extension (212)；One end of the mounting part (211) with it is described Sieve pore supporting plate (20) is fixedly connected, and the other end is upwardly extended and is hung on the side wall of the potting bucket (10) to support gravity flow screen Hole supporting plate (20)；The extension (212) is that the mounting part (211) outer end extends outwardly structure.

8. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the inside and outside of the bucket wall two sides of the potting bucket (10) is provided with temperature sensor；The test side of the temperature sensor exists The medium position of the short transverse of each soil layer, for detecting the temperature of potting bucket (10) internal and external environment.

9. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the crosscutting opening (11) realizes that the sealing of upper and lower bucket wall is connected by rubber card strip sealing.

10. according to claim 1 for analyzing the potting bucket for heating and influencing on wheat root distribution, feature exists In: the potting bucket (10) is cube barrel-like structure.