CN216600999U - Sterile culture device for new variety of vegetable seeds - Google Patents

Abstract

The utility model belongs to the field of vegetable seed culture application equipment, and particularly relates to a vegetable seed new variety sterile culture device which comprises a sterile culture device body, wherein partition plates are arranged on the left side and the right side in a box body, the box body is sequentially divided into a control area, a culture area and an air exchange area from left to right, an air exchange device is arranged on one side of a liquid storage box and communicated with the air exchange area, a bearing plate is arranged at the geometric center of the culture area and divides the culture area into an upper culture chamber and a lower culture chamber, a spraying device is arranged in the culture chambers, and the spraying device comprises a water inlet pipe, a water guide pipe and a spray head. The seed spraying device is reasonable in design, simple in structure and convenient to process, can effectively improve the spraying effect of the nutrient solution, and provides a favorable growth environment for seed cultivation; can be to taking a breath in the device and handle, can not only provide sufficient air for the seed, guaranteed the cultivation course of work of seed moreover, satisfy people's user demand.

Description

Sterile culture device for new variety of vegetable seeds

Technical Field

The utility model belongs to the field of vegetable seed culture application equipment, and particularly relates to an aseptic culture device for a new vegetable seed variety.

Background

Sterile culture refers to a culture test performed under sterile conditions. If nitrogen-containing compounds or organic phosphorus compounds in the form of amino acids can be directly absorbed by root systems, the research must be carried out under aseptic conditions.

With the development of science, the application of sterile cultivation and cultivation tests has become more and more extensive, especially in the aspect of plant variety cultivation: for some newly developed seeds of new varieties of vegetables: the determination of the growth cycle, the development state and the like is particularly important, the time consumption of planting in the field is long, and the determination work is influenced, and under the technical background: in order to accelerate the growth period of seeds, a special sterile culture device is usually used, and the existing culture device inevitably produces bacteria to influence the seed growth, so that a new vegetable seed variety sterile culture device published by the national intellectual property right is invented for this reason { patent number: CN201920442225.0}, including aseptic water tank, nutrient solution case, mixing box, control box and incubator, aseptic water tank and nutrient solution case through setting up can have preserved aseptic water and nutrient solution, and the agitator that sets up in the mixing box can effectively stir mixed liquid, and mutually supporting between each part can realize controlling the temperature and the humidity that the seed was cultivateed under aseptic condition, and the seed is cultivated with higher speed, suitable using widely.

Although the problem that the existing culture device inevitably produces bacteria to influence seed cultivation is solved, the device still has certain disadvantages in the actual use process: on one hand, in the process of spraying the mixed liquid of the sterile water and the nutrient solution, the spraying effect is not good enough, so that the vegetable seeds are easy to generate unevenness in the development process, and the cultivation process of the vegetable seeds is influenced to a certain extent; on the other hand, above-mentioned equipment lacks breather, can't provide sufficient air for the cultivation in-process of vegetable seed, if rely on the infiltration of outside air, again can destroy the sterile environment in the device to influenced vegetable seed's cultivation process, be difficult to satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems, the utility model provides the sterile culture device for the new vegetable seed variety, which has the advantages of reasonable design, simple structure and convenient processing, can effectively improve the spraying effect of the nutrient solution and the spraying uniformity, thereby ensuring the smooth proceeding of the seed culture process, effectively realizing the ventilation work of the device, ensuring the device to be in an excellent sterile environment and providing sufficient air for the seeds.

In order to achieve the purpose, the technical scheme adopted by the utility model is an aseptic culture device for new vegetable seed varieties, which comprises an aseptic culture device body, wherein the aseptic culture device body comprises a box body in a hollow rectangular design, and a liquid storage box is arranged at the upper end of the box body, and the aseptic culture device is characterized in that partition plates are arranged on the left side and the right side in the box body and divide the box body into a control area, a culture area and a ventilation area from left to right in sequence, a ventilation device is arranged on one side of the liquid storage box and communicated with the ventilation area, a mounting plate is arranged behind the partition plates and forms a cavity with the inner wall behind the box body, a bearing plate is arranged at the geometric center of the culture area and divides the culture area into an upper culture room and a lower culture room, the culture boxes are arranged in the culture rooms and can slide relative to the partition plates, and a spraying device is arranged in the culture rooms, the spraying device comprises a water inlet pipe, water guide pipes and spray heads, the water inlet pipe is arranged in the cavity, the upper end of the water inlet pipe is connected with the liquid storage tank, the lower end of the water inlet pipe penetrates through the upper culture chamber and the lower culture chamber, the water guide pipes are arranged in a shape like a Chinese character 'tian', are connected with the water inlet pipe and are located above the culture box, and the spray heads are evenly arranged at the lower ends of the water guide pipes.

As preferred, spray set be the design of soil font and correspond two cultivates rooms respectively, the edge of cultivateing box upper end both sides all be provided with the inclined flow board and contact with the baffle, the indoor top of cultivateing be provided with first ultraviolet banks, the district of taking a breath in be provided with second ultraviolet banks, the left side the baffle on be provided with the hot plate, hot plate below be provided with temperature and humidity sensor, the right side the baffle on seted up the scavenge port, the scavenge port in be provided with and filter adsorption equipment, the control area in be provided with the control box that is used for controlling cultivation room about respectively.

Preferably, the front ends of the control area and the ventilation area are provided with first opening and closing doors, the two first opening and closing doors are designed in a mirror image mode, the front end of the cultivation area is provided with two second opening and closing doors, the two second opening and closing doors correspond to the upper cultivation room and the lower cultivation room respectively, and the second opening and closing doors are provided with observation windows.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the sterile culture device for the new vegetable seed variety, the spraying device is designed in a field shape, so that the spraying uniformity of the nutrient solution in the device can be effectively improved, the spraying effect of the nutrient solution is effectively improved, the nutrition obtained by the seeds in the culture box is more balanced, variable factors in the seed culture process are reduced, and the smooth development of the seed culture work is ensured; the air exchange device can fully realize air exchange treatment on the air in the device so as to provide sufficient air for the seed cultivation process, and the sterile environment in the device is constant so as to provide convenient conditions for seed cultivation work; through a plurality of cultivateing rooms that set up, can realize going on in step that the aseptic work of cultivating of multiunit vegetable seed new varieties goes on, the people of being convenient for synthesize the cultivation condition of seed and draw more accurate data, facilitate for the follow-up popularization of vegetable new variety seed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a schematic structural diagram of an aseptic culture apparatus for a new variety of vegetable seeds;

FIG. 2 is a front view showing the internal structure of an apparatus for sterile culturing a new variety of vegetable seeds;

FIG. 3 is a schematic view of a part of the structure of an aseptic culture apparatus for a new variety of vegetable seeds;

FIG. 4 is a partial schematic view of the internal structure of an apparatus for sterile culturing a new variety of vegetable seeds from another perspective;

FIG. 5 is a side view showing a part of the internal structure of an apparatus for sterile cultivation of a new variety of vegetable seeds;

FIG. 6 is a schematic view of a partial structure of the spraying device;

in the above figures, 1, a box body; 2. a liquid storage tank; 3. a ventilation device; 4. a partition plate; 5. placing a plate; 6. a culture chamber; 7. a culture box; 8. a spraying device; 81. a water inlet pipe; 82. a water conduit; 83. a spray head; 9. a flow inclining plate; 10. a first ultraviolet lamp group; 11. a second ultraviolet lamp group; 12. heating plates; 13. a temperature and humidity sensor; 14. a ventilation port; 15. a filtration and adsorption device; 16. a control box; 17. a first opening and closing door; 18. a second opening and closing door; 181. an observation window; 19. a carrier plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, an aseptic culture apparatus for a new variety of vegetable seeds includes an aseptic culture apparatus body, which is mainly used for realizing aseptic culture work of the new variety of vegetable seeds to accelerate a culture period and a growth period of the seeds, the aseptic culture apparatus body includes a box body 1 in a hollow rectangular design, a liquid storage tank 2 is disposed at an upper end of the box body 1 for storing a mixed liquid of water and a nutrient solution, and further description is needed: the mixture of the two is guided into the liquid storage tank 2 to be sterilized so as to ensure that the seeds are in a sterile condition in the cultivation process; the left and right sides in the box 1 all is provided with baffle 4 and divide into control area, cultivation district and district of taking a breath with box 1 from a left side to the right side in proper order, increases the functional area of device, has promoted the practicality of device greatly, and deposit liquid case 2 one side and be provided with breather 3 and be linked together with the district of taking a breath, in the device use: the ventilation device 3 is capable of delivering external air to the ventilation area in the device on the one hand, and squeezing the air (especially the cultivation area) in the device on the other hand, so that the exhaust gas in the device is exhausted from an exhaust port (not shown) at the rear end of the box body 1, and it is further described that: two air outlets (not shown in the figure) are arranged at the rear end of the box body 1, penetrate through the cavity of the mounting plate 5 and the box body 1 and are discharged by an air discharging pipeline, and the air interchanger 3 is in a working state from the beginning of seed cultivation work, so that the air outlets can be ensured to be discharged with air all the time, and the influence of external air into the device on the aseptic condition is effectively avoided; a placing plate 5 is arranged behind the partition plates 4, a cavity is formed between the placing plate 5 and the inner wall of the rear part of the box body 1, so that convenience is brought to placing of a water inlet pipe 81, a bearing plate 19 is arranged at the geometric center of the cultivation area and divides the cultivation area into an upper cultivation room 6 and a lower cultivation room 6, so that the synchronous operation of a plurality of groups of seeds is realized; the culture box 7 is placed in the culture chamber 6 and can slide relative to the partition plate 4, the design is similar to the working principle of a drawer in the prior art, people can conveniently take and place the culture box 7, in order to provide water and nutrients needed in the culture process for seeds and effectively spray nutrient solution, a spraying device 8 is arranged in the culture chamber 6, the spraying device 8 comprises a water inlet pipe 81, water guide pipes 82 and spray heads 83, the water inlet pipe 81 is arranged in a cavity, the upper end of the water inlet pipe 81 is connected with the liquid storage tank 2, the lower end of the water inlet pipe penetrates through the upper culture chamber 6 and the lower culture chamber 6, the water guide pipes 82 are arranged in a field shape and connected with the water inlet pipe 81 and are positioned above the culture box 7, and the spray heads 83 are uniformly arranged at the lower end of the water guide pipes 82; after receiving the signal of control area, the nutrient solution in the liquid storage box 2 is transported to the inlet tube 81 under the effect of external water pump, and flows to each shower nozzle 83 through each aqueduct 82, and the nutrient solution sprays out from the shower nozzle 83, and sprinkles on vegetable seeds and the seedling that later stage grows up, guarantees its cultivation work to go on smoothly, needs further to explain: the nozzles 83 arranged in a field shape can be effectively adapted to the size of the culture box 7, so that the spraying uniformity and the spraying effect of the nutrient solution can be effectively guaranteed, the timeliness of water and nutrient supply can be guaranteed, and the smooth development of the culture work can be guaranteed; in the process: the spraying device 8 in a field-shaped design can effectively improve the spraying uniformity of the nutrient solution in the device, thereby effectively improving the spraying effect of the nutrient solution, leading the nutrition obtained by the seeds in the culture box 7 to be more balanced, reducing variable factors in the seed culture process and ensuring the smooth development of the seed culture work; the air exchange device 3 can fully realize air exchange treatment on the air in the device so as to provide sufficient air for the seed cultivation process, and the sterile environment in the device is constant so as to provide convenient conditions for seed cultivation work; through a plurality of cultivateing rooms 6 that set up, can realize going on in step of the aseptic work of cultivating of multiunit vegetable seed new varieties, the people of being convenient for synthesize the cultivation condition of seed and draw more accurate data, facilitate for the follow-up popularization of vegetable new variety seed.

In order to improve the rationality of the design of the device, the spraying devices 8 are designed in a shape like the Chinese character 'tu' and respectively correspond to the two culture chambers 6, the spraying devices 8 can realize free control of adding nutrient solution in the culture chambers 6 respectively, smooth cultivation is ensured, in order to avoid waste of the nutrient solution sprayed into the culture chambers 6, the corners at two sides of the upper end of each culture box 7 are provided with the inclined flow plates 9 and are in contact with the partition plates 4, the design can effectively guide the nutrient solution unintentionally sprayed on the partition plates 4 by the spray heads 83, so that the nutrient solution completely flows into the culture boxes 7, resource waste is avoided, and cost is saved; in order to ensure that the inside of the device is effectively in a sterile condition, a first ultraviolet lamp group 10 is arranged above the inside of the culture room 6, and a second ultraviolet lamp group 11 is arranged in the ventilation area, wherein the first ultraviolet lamp group is specifically described as follows: the first ultraviolet lamp group 10 can effectively kill the seeds in the cultivation area to ensure the sterility of the seeds in the cultivation process, and the second ultraviolet lamp group 11 can fully kill the air in the ventilation area to ensure that the required air components are in a sterile state in the cultivation process of the seeds and the cultivation work is smoothly carried out; the left side partition plate 4 is provided with a heating plate 12 which can heat the interior of the device to provide good development conditions for seed cultivation, a temperature and humidity sensor 13 is arranged below the heating plate 12 and used for detecting the temperature and humidity in a cultivation area in real time to facilitate timely corresponding operation for people, and in order to effectively realize air exchange treatment in the device, the right side partition plate 4 is provided with a ventilation port 14, a filtering and adsorbing device 15 is arranged in the ventilation port 14, the filtering and adsorbing device 15 can filter impurities in the air, and sterilization treatment of microorganisms in the air is effectively realized under the cooperation of the second ultraviolet lamp group 11, so that the sterile environment in the device is ensured; be provided with the control box 16 that is used for controlling respectively from top to bottom to cultivate room 6 in the control zone, this control box 16 is used for controlling the work of hot plate 12 on the one hand to carrying out the intensification operation in the device, on the other hand can mutually support with temperature and humidity sensor 13, in order to the corresponding signal of spray set 8 and hot plate 12 transmission, thereby guarantee developing smoothly of corresponding operation, and then for the cultivation of seed brings the facility.

In order to conveniently realize the overhaul and maintenance of the device by workers, the front ends of the control area and the ventilation area are provided with first opening and closing doors 17, the two first opening and closing doors 17 are designed in a mirror image mode, so that the convenience is provided for the free opening and closing of people, meanwhile, the arrangement of each device component is convenient, in order to conveniently take and place the culture box 7 by people, the front end of the culture area is provided with two second opening and closing doors 18 which respectively correspond to the upper culture chamber 6 and the lower culture chamber 6, the arrangement of the two second opening and closing doors 18 enables people to respectively culture new species seeds in the culture chambers 6, the mutual operation is not mutually influenced, so that the smooth proceeding of the culture work is ensured, the observation window 181 is arranged on the second opening and closing door 18, the purpose of facilitating the real-time observation of the culture process of the seeds in the culture chambers 6 by people is realized, so that the new species of the seeds are ensured in the culture process, required data are recorded, so that accurate data support is provided for the research and development conditions of new variety seeds, and convenience is brought to product popularization; it needs to be further explained that: in the process that the first opening and closing door 17 and the second opening and closing door 18 are arranged on the box body 1, sealing protection is needed to be made at the gap of the first opening and closing door and the second opening and closing door to prevent external air from permeating into the device to damage the sterile environment in the device, and further guarantee smooth development of seed sterile cultivation work.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims (3)

1. The utility model provides an aseptic culture apparatus of vegetables seed new variety, includes aseptic culture apparatus body, aseptic culture apparatus body including the box that is cavity rectangle design, box upper end be provided with and deposit the liquid case, its characterized in that, the box in the left and right sides all be provided with the baffle and divide into control area, cultivation district and district of taking a breath with the box from left to right in proper order, liquid case one side be provided with breather and be linked together with the district of taking a breath, the rear between the baffle be provided with the mounting plate, the inner wall vacuole formation at mounting plate and box rear, cultivation district geometric center department be provided with the loading board and divide into two upper and lower cultivations rooms with the cultivation district, the cultivations indoor place the cultivation box and homoenergetic slide for the baffle, the cultivation indoor spray set be provided with spray set, spray set include inlet tube, spray set includes that the water inlet tube, Aqueduct and shower nozzle, the inlet tube set up in the cavity and its upper end be connected with the liquid storage tank, its lower extreme runs through and spans two upper and lower cultivates the room, a plurality of the aqueduct be the field font design of arranging and be connected with the inlet tube and lie in the top of cultivateing the box, a plurality of the shower nozzle evenly arrange the lower extreme at the aqueduct.

2. The sterile cultivation device for a new variety of vegetable seeds as claimed in claim 1, wherein the spraying device is designed in a shape like a Chinese character 'tu' and corresponds to two cultivation rooms, the corners of both sides of the upper end of the cultivation box are provided with inclined flow plates and contact with the partition plate, a first ultraviolet lamp set is arranged above the cultivation room, a second ultraviolet lamp set is arranged in the ventilation area, the partition plate on the left side is provided with a heating plate, a temperature and humidity sensor is arranged below the heating plate, the partition plate on the right side is provided with a ventilation port, a filtering and adsorbing device is arranged in the ventilation port, and a control box for controlling the upper and lower cultivation rooms is arranged in the control area.

3. The sterile cultivation device for new varieties of vegetable seeds as claimed in claim 2, wherein the front ends of the control area and the ventilation area are provided with first opening and closing doors, the two first opening and closing doors are designed in a mirror image manner, the front end of the cultivation area is provided with two second opening and closing doors, the two second opening and closing doors correspond to the upper cultivation room and the lower cultivation room respectively, and the second opening and closing doors are provided with observation windows.

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