CN208908784U - A kind of corn seed culture apparatus - Google Patents

A kind of corn seed culture apparatus Download PDF

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Publication number
CN208908784U
CN208908784U CN201821324389.5U CN201821324389U CN208908784U CN 208908784 U CN208908784 U CN 208908784U CN 201821324389 U CN201821324389 U CN 201821324389U CN 208908784 U CN208908784 U CN 208908784U
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CN
China
Prior art keywords
culture
box
corn seed
storage barrel
supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821324389.5U
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Chinese (zh)
Inventor
高英波
李宗新
张慧
刘开昌
薛艳芳
钱欣
代红翠
付希强
温立玉
韩小伟
于正贵
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Maize Research Institute of Shandong Academy of Agricultural Sciences
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Maize Research Institute of Shandong Academy of Agricultural Sciences
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Priority to CN201821324389.5U priority Critical patent/CN208908784U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The utility model discloses a kind of corn seed culture apparatus comprising cabinet and is slidably connected to the drawer on the cabinet by sliding rail, several culture boxes are provided in the drawer, are used to hold corn seed and culture solution in the culture box;It further include culture liquid supplying device, the culture liquid supplying device includes at least one culture solution storage barrel, supply pipe and power device;The supply pipe includes respectively to several supply branch pipes of several culture box supply culture solutions, and the supply general pipeline that several supply branch pipes are connected to the culture solution storage barrel;Wherein, the corresponding culture box of each supply branch pipe, the power device by the supply pipe for being supplied the culture solution in the culture solution storage barrel to the culture box.The salt tolerance of different cultivars seed germination is determined by the corn seed culture apparatus, to understand different cultivars seed to the adaptability of the soil salinization, provides foundation for agricultural production.

Description

A kind of corn seed culture apparatus
Technical field
The utility model relates to seed culture device field, in particular to a kind of corn seed culture apparatus.
Background technique
It is 3.6 × 10 that, which there is varieties in saline-alkali areas area in China,7hm2, wherein the salinized soil area about 1.3 with agricultural use potentiality ×107hm2, account for about the 10% of total area under cultivation, be mainly distributed on arid, semiarid zone and coastal region.Excavate crop itself Salt resistance ability, screening salt-enduring cultivars are considered as accelerating using salt affected soil approach the most cost-effective.Corn is China First generalized grain crop, it is crucial to the effect for ensureing national food security.As Pedotransfer function phenomenon is on the rise, soil Earth salinization of soil, which has become, restricts one of main factor of salt-soda soil maize production.Therefore, carry out the salt tolerance of corn germ plasm resource Overall merit and salt-enduring cultivars screening promote salt-soda soil maize culture to have important practical significance for efficiently using salt-soda soil.
Utility model content
For this purpose, the utility model provides a kind of corn seed culture apparatus that can analyze haloduric corn kind.
The utility model uses following technical scheme:
A kind of corn seed culture apparatus, it is characterised in that: be slidably connected to the case including cabinet and by sliding rail Drawer on body is provided with several culture boxes in the drawer, is used to hold corn seed and culture solution in the culture box; It further include culture liquid supplying device, the culture liquid supplying device includes at least one culture solution storage barrel, supply pipe and moves Power device;The supply pipe includes respectively to several supply branch pipes of several culture box supply culture solutions, and if will Do the supply general pipeline that the supply branch pipe is connected to the culture solution storage barrel;Wherein, each supply branch pipe is one corresponding The culture box, the power device by the supply pipe for being supplied the culture solution in the culture solution storage barrel to institute State culture box.
Preferably, in above-mentioned corn seed culture apparatus, water level sensor, Mei Gesuo are provided on each culture box It states and switch valve is set on supply branch pipe;Supply branch pipe upper switch valve described in the water level control detected according to the water level sensor Switch.
Preferably, above-mentioned corn seed culture apparatus further includes pure water storage barrel, the outlet of the pure water storage barrel It is connect with the supply general pipeline, weight sensor is set on the downside of each culture box, examined according to the weight sensor timing The weight information of survey determines whether the power device conveys the pure water of the pure water storage barrel to the culture box.
Preferably, in above-mentioned corn seed culture apparatus, agitating device is equipped in the culture solution storage barrel, for stirring Culture solution in the culture solution storage barrel.
Preferably, in above-mentioned corn seed culture apparatus, height-adjustable grating is set inside each culture box Sensor, for measuring corn seed germination situation.
Preferably, above-mentioned corn seed culture apparatus further includes control panel, and the control panel is for showing the light The germinating time of corn seed germination height and current germination height that gate sensor detects.
Preferably, above-mentioned corn seed culture apparatus further include be correspondingly arranged on the upside of several cabinets and with culture box Opposite filming apparatus, for cultivating the picture of box described in timed shooting, the control panel is also used to show the shooting dress Set the pictorial information of shooting.
Preferably, in above-mentioned corn seed culture apparatus, water outlet, the water outlet are set on the downside of each culture box Switch valve is set;Drip tray is arranged in the inside bottom of the cabinet.
Preferably, in above-mentioned corn seed culture apparatus, the box inside setting temperature sensor and heating device; The opening and closing of the heating device is controlled according to the temperature that the temperature sensor detects.
Preferably, in above-mentioned corn seed culture apparatus, the peripheral wall of the cabinet is shading wall.
The corn seed culture apparatus of the utility model, has the advantages that
The corn seed culture apparatus of the utility model includes cabinet and is slidably connected on the cabinet by sliding rail Drawer, several culture boxes are provided in the drawer;The culture for placing corn seed can be opened by way of pull Box, operation is simple;Several culture boxes can be set according to experiment demand in drawer simultaneously, if dry product can be directed to simultaneously The seed of kind or several different culture solution concentration are tested, and test efficiency is improved;It, will when carrying out the processing of salt stress concentration Several corn seeds are put into several culture boxes, will control the power device and culture solution is delivered in each culture box, The setting of power device can be improved culture solution and launch precision, and the test of a variety of sprouting situations can be carried out using above-mentioned apparatus, Such as multiple salt stress (salinity) processing one kind sprouting situation of observation;Same salt stress (salinity) processing observation is different Kind sprouting situation;And multiple salt stress (salinity) processing observation different cultivars sprouting situations.Pass through above-mentioned culture apparatus The test of several different condition can be carried out, experimental rig is simple, and experimental condition is easy to maintain.Pass through the corn seed culture Device determines the salt tolerance of different cultivars seed germination, to understand adaptation of the different cultivars seed to the soil salinization Property, foundation is provided for agricultural production.
2. it is further, in order to avoid moisture evaporates the problem of causing the NaCl concentration of culture solution to increase, the corn culture Weight sensor is arranged on the downside of each culture box in device, measures weight when cultivating and injecting culture solution for the first time in box G0, periodically (survey within preferably summer 12 hours once, surveyed within winter 24 hours primary) measure culture box weight information G laterxIf Gx< G0, the taps valve of control water purification storage barrel is opened, until G in the water to culture box in power device extraction water purification storage barrelx= G0.In this way, the culture solution concentration cultivated in box 3 can be made to be consistent.
Detailed description of the invention
Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the specific embodiment of the corn seed culture apparatus of the utility model;
Fig. 2 is the structural schematic diagram of the culture box of the utility model.
Specific embodiment
Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear, Complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those skilled in the art is without making creative work All other embodiment obtained, belongs to the protection scope of the utility model.
Such as a kind of specific embodiment for the corn seed culture apparatus that Fig. 1 is the utility model, which includes Cabinet 1 and the drawer 2 on the cabinet 1 is slidably connected to by sliding rail, several culture boxes 3 is provided in the drawer 2, For holding corn seed and culture solution in the culture box 3;It further include culture liquid supplying device, the culture liquid supplying device Including at least one culture solution storage barrel 4, supply pipe 5 and power device 12;The power device 12 is used for the culture Culture solution in liquid storage barrel 4 is supplied by the supply pipe 5 to the culture box;If the supply pipe 5 include respectively to Several supply branch pipes 51 that the culture box 3 supplies culture solution are done, and will several supply branch pipes 51 and the culture The supply general pipeline 52 that liquid storage barrel 4 is connected to;Wherein, the corresponding culture box 3 of each supply branch pipe 51.
Specifically, the outlet of the culture solution storage barrel 4 is connected with the supply general pipeline 52, and the power device 12 is arranged In on the supply general pipeline 52.Specifically, the power device 12 is draining pump.
When carrying out the processing of salt stress concentration using above-mentioned culture apparatus, several corn seeds are put into several culture boxes 3 It is interior, the power device 12 will be controlled, culture solution is delivered in each culture box 3, in present embodiment, culture solution NaCl Solution submerged seed 1/3 with salting liquid as standard, and germination paper is placed in culture 3 bottom of box, for absorbing moisture and thinking maize seed Son provides moisture, in order to provide required water is sprouted.The test of a variety of sprouting situations can be carried out using above-mentioned apparatus, for example, (1) Multiple salt stress (salinity) processing one kind sprouting situation of observation, the corn seed of same kind is arranged in different cultures In box 3, the culture solution of various concentration is launched into different culture boxes 3, observes the Course of Corn Seed Germination feelings in different culture boxes 3 Condition;(2) same salt stress (salinity) processing observation different cultivars sprouting situation, the corn seed of different cultivars is respectively set In different culture boxes 3, the culture solution of same concentration is launched into each culture box 3, a kind sprouting situation is observed in observation, According to the size of culture box 3, the corn of several same kinds can be placed in same culture box 3;(3) multiple salt stress Different salt are arranged for different cultivars corn seed according to test needs in (salinity) processing observation different cultivars sprouting situation Stress concentration measures different Course of Corn Seed Germination situations simultaneously, is the accuracy of guarantee test, each kind is under identical conditions Test at least 4 times simultaneously.The test of several different condition can be carried out by above-mentioned culture apparatus, experimental rig is simple, examination Condition is tested to be easy to maintain.The salt tolerance of different cultivars seed germination is determined by the corn seed culture apparatus, with Different cultivars seed is solved to the adaptability of the soil salinization, provides foundation for agricultural production.
Preferably, it in order to accurately control the culture solution entered in the culture box 3, is provided on each culture box 3 Switch valve is arranged on each supply branch pipe 51 in water level sensor 8;The water level control detected according to the water level sensor 8 The switch of the switch valve.Specifically, water level will be set to be set as not crossing the height at corn seed 1/3, is first turned on switch Valve, culture solution enter in culture box 3, and when detecting that the water level in culture box 3 reaches setting water level, control switch valve is closed.
Specifically, which further includes pure water storage barrel 6, the outlet of the pure water storage barrel 6 It is connect with the supply general pipeline 52, wherein the outlet of the culture solution storage barrel 4 and the outlet of the pure water storage barrel 6 difference Culture solution switch valve and taps valve are set, since the problem of moisture evaporation, causes the NaCl concentration of culture solution will increase, Timing is needed to keep the skin wet into culture box 3, for this purpose, determining by the switch of control culture solution switch valve and taps valve to training Support supply water or culture solution in box 3.
In order to accurately control the culture solution concentration in each culture box 3, weight is set on the downside of each culture box 3 and is passed Sensor 9 measures weight G when cultivating and injecting culture solution for the first time in box 30, (the survey one in preferably summer 12 hours of timing later It is secondary, surveyed within winter 24 hours primary) measurement culture 3 weight information G of boxxIf Gx<G0, control water purification storage barrel 6 taps valve beat It opens, the switch valve on the supply branch pipe 51 of corresponding culture box 3 is opened, and power device 12 extracts the water in water purification storage barrel 6, until Gx=G0, control the taps valve closing of water purification storage barrel 6, the switch valve closing on the supply branch pipe 51 of corresponding culture box 3.This Sample can be such that the culture solution concentration cultivated in box 3 is consistent.
Specifically, it is equipped with agitating device (not shown) in the culture solution storage barrel 4, for stirring the culture solution Culture solution in storage barrel 4 guarantees its even concentration.
Preferably, in order to accurately measure the germination of corn seed, setting height can inside each culture box 3 The grating sensor 10 of adjusting, grating sensor 10 is arranged at the position away from corn seed upper surface 2-3cm, for measuring Corn seed germination situation.
Preferably, the corn seed culture apparatus is observed and is manually controlled for the ease of experimenter, the jade Rice seed culture device further includes control panel 7, and the control panel 7 is for showing the corn that the grating sensor detects The germinating time of germination height and current germination height, the germinating time (2mm is germination standard) of every corn seed, It will be counted and be saved, be that the field trial of second stage retains scientific basis.Specifically, which can be only Standing on cabinet 1 can also be directly integrated in as shown in Figure 1 on the cabinet exterior.
Preferably, since Course of Corn Seed Germination preferably remains under dark room conditions, the peripheral wall of the cabinet 1 is shading wall. Meanwhile avoiding often extracting the drawer out as far as possible before sprouting and be exposed to it under luminous environment, therefore in this case, in order to Experimenter is facilitated to observe the sprouting situation of corn seed, which further includes being correspondingly arranged on several cabinets 1 Side and the filming apparatus opposite with culture box 3, for cultivating the picture of box 3 described in timed shooting, the control panel is also used to The pictorial information for showing the filming apparatus shooting, in this way, experimenter can observe directly at the display screen of control panel Cultivate the sub-cases inside box 3.Preferably, numeral mark has been carried out in each culture box 3, in this way, showing on control panel The numeral mark can then be clearly showed that out by showing in 3 picture of culture box come, and experimenter is facilitated to record and save.
Specifically, water outlet 31 is set on the downside of each culture box 3, and switch valve is arranged in the water outlet 31;The case Drip tray (not shown) is arranged in the inside bottom of body 1, the culture that the water outlet 31 for picking up each culture box 3 flows out Liquid.When opening cleaning function, the water in pure water storage barrel can fill each culture box 3, cultivate the water outlet of 3 lower section of box later Mouth is opened, and will be cultivated the water in box 3 and be released, and clean 3 times repeatedly.
In order to guarantee to be cultivated under the conditions of 20~25 DEG C of temperature of temperature required for germination, 1 inside of cabinet Temperature sensor and heating device are set;Opening for the heating device is controlled according to the temperature that the temperature sensor detects It closes.
The utility model is further described by specific embodiment above, it should be understood that, have here The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.

Claims (10)

1. a kind of corn seed culture apparatus, it is characterised in that: be slidably connected to the case including cabinet (1) and by sliding rail Drawer (2) on body, the drawer (2) is interior to be provided with several cultures box (3), is used to hold corn in the culture box (3) Seed and culture solution;It further include culture liquid supplying device, the culture liquid supplying device includes at least one culture solution storage barrel (4), supply pipe (5) and power device (12);The supply pipe (5) includes respectively to several culture box (3) supply trainings Several supplies branch pipe (51) of nutrient solution, and several supply branch pipes (51) are connected to the culture solution storage barrel (4) Supply general pipeline (52);Wherein, the corresponding culture box (3) of each supply branch pipe (51), the power device (12) for being supplied the culture solution in the culture solution storage barrel (4) by the supply pipe (5) to the culture box.
2. corn seed culture apparatus according to claim 1, it is characterised in that: be arranged on each culture box (3) Have water level sensor (8), switch valve is set on each supply branch pipe (51);According to the water level sensor (8) detection The switch of branch pipe (51) upper switch valve is supplied described in water level control.
3. corn seed culture apparatus according to claim 1, it is characterised in that: further include pure water storage barrel (6), institute The outlet for stating pure water storage barrel (6) is connect with the supply general pipeline (52), and setting weight passes on the downside of each culture box (3) Whether sensor (9) determines the power device (12) to described according to the weight information of the weight sensor (9) timing detection Cultivate the pure water that box (3) convey the pure water storage barrel (6).
4. corn seed culture apparatus according to claim 1, it is characterised in that: set in the culture solution storage barrel (4) There is agitating device, for stirring the culture solution in the culture solution storage barrel (4).
5. corn seed culture apparatus according to claim 1, it is characterised in that: set inside each culture box (3) Height-adjustable grating sensor (10) are set, for measuring corn seed germination situation.
6. corn seed culture apparatus according to claim 5, it is characterised in that: further include control panel (7), the control Panel (7) processed is used to show the corn seed germination height that the grating sensor (10) detects and height of currently germinateing Germinating time.
7. corn seed culture apparatus according to claim 6, it is characterised in that: further include be correspondingly arranged at it is several described The opposite filming apparatus (11) on the upside of cabinet (1) and with culture box (3), for cultivating the picture of box (3), institute described in timed shooting State the pictorial information that control panel is also used to show the filming apparatus (11) shooting.
8. corn seed culture apparatus according to claim 1, it is characterised in that: set on the downside of each culture box (3) It sets water outlet (31), switch valve is arranged in the water outlet (31);Drip tray is arranged in the inside bottom of the cabinet (1).
9. corn seed culture apparatus according to claim 1, it is characterised in that: temperature is arranged on the inside of the cabinet (1) Sensor and heating device;The opening and closing of the heating device is controlled according to the temperature that the temperature sensor detects.
10. corn seed culture apparatus according to claim 1, it is characterised in that: the peripheral wall of the cabinet (1) is shading Wall.
CN201821324389.5U 2018-08-16 2018-08-16 A kind of corn seed culture apparatus Expired - Fee Related CN208908784U (en)

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Application Number Priority Date Filing Date Title
CN201821324389.5U CN208908784U (en) 2018-08-16 2018-08-16 A kind of corn seed culture apparatus

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Application Number Priority Date Filing Date Title
CN201821324389.5U CN208908784U (en) 2018-08-16 2018-08-16 A kind of corn seed culture apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110320208A (en) * 2019-08-09 2019-10-11 山东省农作物种质资源中心 Beans Salt resistant test device and measuring method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110320208A (en) * 2019-08-09 2019-10-11 山东省农作物种质资源中心 Beans Salt resistant test device and measuring method

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Granted publication date: 20190531

Termination date: 20210816