Cultivation device for research and development of crop seeds

Abstract

The utility model provides a cultivation device for research and development of crop seeds, which belongs to the field of cultivation devices and comprises a cabinet body, a cultivation component is arranged in the cabinet body, and a ventilation component is arranged in the cultivation component. The vertical planting space is constructed through the multiple layers of supporting structures and the unit modules capable of being stacked, the independent seed containers are arranged in the modules, and layer-by-layer vertical permeation and independent drainage of liquid are achieved through the through type flow guide channels in the bottoms of the independent seed containers. The root hydrops problem is avoided. The synchronously configured ventilation assembly forms a directional circulating wind field by means of a bottom airflow device and a through type air duct in the supporting structure, airflow intensity, temperature and humidity of each layer are accurately regulated and controlled through differential pore size distribution, microorganism breeding is inhibited, gas exchange is enhanced, and seed activity and layered liquid management stability are cooperatively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cultivation device, specifically, relates to a kind of cultivation device for crop seed research and development. BACKGROUND

[0002] Seed culture refers to the process that the industrial strain in the state of dormancy in freeze-drying tube, sand tube is connected to test tube slope activation, then is expanded in shake flask and seed tank, and obtains a certain quantity and quality of pure seed.

[0003] Through the search, in the prior art, the patent with the patent announcement No.CN214385310U discloses "a seed culture refers to the process that the industrial strain in the state of dormancy in freeze-drying tube, sand tube is connected to test tube slope activation, then is expanded in shake flask and seed tank, and obtains a certain quantity and quality of pure seed, the existing seed research and development cultivation device cannot adjust the distance between cultivation trays, is inconvenient for better seed cultivation, is inconvenient for mixing and spraying culture solution, is inconvenient for providing light source for seed, is not conducive to the development of seed, is inconvenient for people's use", but still has the following defects:

[0004] The existing seed cultivation device adopts tray, which cannot manage different experimental groups of seeds in batches, cannot collect different experimental data and cultivation records of seeds at different time periods, so as to affect the accuracy of experimental records of seed cultivation.

[0005] Therefore, we improve it, and propose a kind of cultivation device for crop seed research and development. UTILITY MODEL CONTENT

[0006] The utility model aims at: the tray used in the existing seed cultivation device cannot manage different experimental groups of seeds in batches, cannot collect different experimental data and cultivation records of seeds at different time periods, so as to affect the accuracy of experimental records of seed cultivation.

[0007] In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme:

[0008] The cultivation device for crop seed research and development is used to improve the above-mentioned problems.

[0009] The utility model is as follows:

[0010] The inside of the cabinet is provided with a cultivation assembly, and the inside of the cultivation assembly is provided with a ventilation assembly.

[0011] The cultivation assembly comprises a partition plate, a cultivation tray, a placing tray, a cultivation cup and a water leakage groove, two ends of the partition plate are fixedly connected to the inner side walls of the cabinet body, the cultivation tray is arranged on the top of the partition plate, a plurality of placing trays are clamped on the top of the cultivation tray, the cultivation cup is clamped on the top of the placing tray, and the water leakage groove is arranged on the bottom of the cultivation cup and penetrates to the bottom of the placing tray.

[0012] As a preferred technical scheme of the utility model, the ventilation assembly comprises a fan and a ventilation hole, the fan is arranged on the bottom of the cabinet body, the ventilation hole is arranged on the top of the partition plate and penetrates to the bottom of the partition plate, and the ventilation hole is located below the cultivation tray.

[0013] As a preferred technical scheme of the utility model, the bottom of the partition plate is provided with an ultraviolet lamp, the ultraviolet lamp is arranged on the top of the cultivation tray, and the bottom of the ultraviolet lamp is provided with a protective cover.

[0014] As a preferred technical scheme of the utility model, one side of the cabinet body is hinged with a cabinet door, one side of the cabinet door is provided with a peep window, and the inside of the peep window is provided with a transparent acrylic plate.

[0015] As a preferred technical scheme of the utility model, the inner side wall of the cabinet body is provided with a side light belt, the color of the side light belt is a warm yellow LED lamp, and the side light belt is located on one side of the cultivation cup.

[0016] As a preferred technical scheme of the utility model, the top of the cabinet body is provided with an illuminating lamp, one side of the illuminating lamp is provided with a signboard, and one side of the signboard is provided with a supporting inclined plate.

[0017] As a preferred technical scheme of the utility model, the bottom of the cabinet body is provided with a supporting leg, the bottom of the supporting leg is provided with an antiskid pad, and the bottom of the antiskid pad is provided with an antiskid line for anti-skid.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] In the scheme of the utility model,

[0020] 1. The cultivation assembly is arranged, the support structure of the inner wall of the cabinet body forms a plurality of cultivation spaces, the top bears a stackable unit module, and the module is embedded with an independent container for seed cultivation.

[0021] 2. By setting the ventilation assembly, the assembly is driven by the bottom airflow and cooperates with the through airflow channel in the support structure to form a downward directional circulating wind field. The channel adjusts the airflow intensity of each layer through differential aperture distribution, and combines with the wind speed control to accurately balance the temperature and humidity of different levels, suppresses the breeding of microorganisms caused by local environmental imbalance, and promotes gas exchange to maintain seed physiological activity. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A structure schematic view of the cultivation device for crop seed research and development is provided.

[0023] Figure 2 A left side view of the cultivation device for crop seed research and development is provided.

[0024] Figure 3 A bottom view of the cultivation device for crop seed research and development is provided.

[0025] Figure 4 A structure schematic view of the cultivation device for crop seed research and development is provided.

[0026] Figure 5 A front view structure schematic view of the cultivation device for crop seed research and development is provided.

[0027] Indicated in the figure:

[0028] 1, cabinet; 2, cultivation assembly; 3, ventilation assembly; 4, ultraviolet lamp; 5, protective cover; 6, cabinet door; 7, peep window; 8, transparent acrylic plate; 9, side light belt; 10, illuminating lamp; 11, signboard; 12, support inclined plate; 13, support leg; 14, non-slip pad; 201, partition; 202, cultivation tray; 203, placement tray; 204, cultivation cup; 205, water leakage groove; 301, fan; 302, ventilation hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0032] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] As Figures 1-5 shown, the embodiment proposes a cultivating device for crop seed research and development, which comprises a cabinet body 1, the inside of the cabinet body 1 is provided with a cultivating assembly 2, and the inside of the cultivating assembly 2 is provided with a ventilation assembly 3.

[0034] As Figure 2 and Figure 4 shown, the cultivating assembly 2 comprises a partition plate 201, a cultivating disc 202, a placing disc 203, a cultivating cup 204 and a water leakage groove 205, both ends of the partition plate 201 are fixedly connected to the inner side wall of the cabinet body 1, the cultivating disc 202 is arranged at the top of the partition plate 201, a plurality of placing discs 203 are clamped at the top of the cultivating disc 202, the cultivating cup 204 is clamped at the top of the placing disc 203, the water leakage groove 205 is arranged at the bottom of the cultivating cup 204 and penetrates to the bottom of the placing disc 203, and the partition plate 201 is fixed to the inner wall of the cabinet body 1 to provide a stable support layer; the cultivating disc 202 is arranged at the top of the partition plate 201 to bear the placing disc 203, the placing discs 203 are stacked in a clamping mode to form a plurality of cultivating spaces, the cultivating cup 204 is clamped at the top of the placing disc 203 to facilitate the taking and placing of seed samples; the water leakage groove 205 at the bottom penetrates to the lower side of the placing disc 203, so that the excess water or nutrient solution can vertically infiltrate, water accumulation caused by root rot is avoided, and layered drainage control is realized.

[0035] As Figure 2 shown, the ventilation assembly 3 comprises a fan 301 and a ventilation hole 302, the fan 301 is arranged at the bottom of the cabinet body 1, the ventilation hole 302 is arranged at the top of the partition plate 201 and penetrates to the bottom of the partition plate 201, the ventilation hole 302 is located below the cultivating disc 202, after the fan 301 at the bottom of the cabinet body 1 is started, the airflow forms a vertical circulation path upwardly through the ventilation hole 302 (located below the cultivating disc 202) of the partition plate 201. The ventilation hole 302 not only serves as an airflow passage, but also adjusts the air flow of different levels through the aperture distribution, and the speed of the fan 301 can be used to directionally control the temperature and humidity of the cultivating disc 202 area, enhance the seed respiration and inhibit the mold caused by local high temperature and high humidity.

[0036] As Figure 2As shown, the bottom of the partition plate 201 is provided with an ultraviolet lamp 4, which is arranged at the top of the cultivation tray 202. The bottom of the ultraviolet lamp 4 is provided with a protective cover 5. The ultraviolet lamp 4 at the bottom of the partition plate 201 irradiates the cultivation tray 202 downward. The UVC wave band (200-280nm) emitted by the ultraviolet lamp 4 can penetrate the protective cover 5 to inactivate microorganisms on the surface of the cultivation cup 204 and the leakage liquid, thereby preventing cross contamination. The protective cover 5 is made of quartz glass material, which not only ensures that the ultraviolet transmittance is greater than or equal to 90%, but also blocks the ultraviolet light from spilling out and harming the operator, thereby achieving safe sterilization.

[0037] As shown in Figure 1 , one side of the cabinet 1 is hinged with a cabinet door 6. The cabinet door 6 is provided with a peep window 7. The inside of the peep window 7 is provided with a transparent acrylic plate 8. The cabinet door 6 is opened and closed by 180° through the hinge to form an observation window. The staff can perform infrared temperature measurement, growth observation and other operations through the window without opening the door, thereby avoiding frequent opening to damage the stable temperature and humidity environment inside (the fluctuation can be controlled within ±1℃ / ±3%RH).

[0038] As shown in Figure 2 , the inner side wall of the cabinet 1 is provided with a side light strip 9. The color of the side light strip 9 is warm yellow LED light. The side light strip 9 is located on one side of the cultivation cup 204. The side light strip 9 is vertically arranged along the inner wall of the cabinet 1. The LED module with a color temperature of 2700K is adopted. The emission spectrum peak is in the interval of 600-680nm (red light) and 400-500nm (blue light). The natural light period is simulated to promote photosynthesis and reduce overgrowth.

[0039] As shown in Figure 1 , the top of the cabinet 1 is provided with an illuminating lamp 10. One side of the illuminating lamp 10 is provided with a signboard 11. One side of the signboard 11 is provided with a support inclined plate 12. The top illuminating lamp 10 adopts a full-spectrum LED module to provide a main light source. The signboard 11 is supported by the support inclined plate 12. Cards with experimental numbers, treatment parameters and the like can be inserted into the signboard 11 to realize visual information management. The support inclined plate 12 and the cabinet top form a triangular stable structure.

[0040] As shown in Figure 1 , the bottom of the cabinet 1 is provided with support legs 13. The bottom of the support legs 13 is provided with anti-skid pads 14. The bottom of the anti-skid pads 14 is provided with anti-skid patterns for anti-skid. The four support legs 13 are made of 304 stainless steel pipes. The bottom is embedded with TPE material anti-skid pads 14. The surface rhombic anti-skid patterns have a depth of 2mm.

[0041] Specifically, the cultivating device for developing crop seeds in use: the cultivating cabinet adopts modular layered design, the baffle 201 is fixed at both ends in the inner wall of the cabinet body 1, the top supports the cultivation disc 202, and a plurality of placing discs 203 are stacked on the cultivation disc 202 through clamping, so that an expandable cultivation space is formed; the cultivation cup 204 with a bottom water leakage groove 205 is embedded in the top of each placing disc 203, so that the excess water or nutrient solution is vertically infiltrated to the lower layer, and the root rot problem caused by water accumulation is avoided. The fan 301 at the bottom of the cabinet body 1 and the through ventilation hole 302 of the baffle 201 work cooperatively to form a vertical air circulation from bottom to top, the ventilation hole 302 is provided with a gradient aperture according to the level difference, and the precise control of the temperature and humidity of each layer is realized by cooperating with the wind speed adjustment. The UVC wave band ultraviolet lamp 4 integrated with the quartz glass protective cover 5 at the bottom of the baffle 201 inactivates microorganisms in the cultivation cup 204 and the leakage liquid, and blocks the ultraviolet light overflow to ensure the operation safety. The cabinet door 6 is provided with the acrylic peephole 7. The lighting system is composed of the side wall warm yellow LED lamp strip (2700K color temperature, 600-680nm red light and 400-500nm blue light composite spectrum) and the top full-spectrum LED main light source, so that the leaf surface light intensity is greater than or equal to 5000lx and the uniformity is greater than 85%, and the overgrowth phenomenon is inhibited. The bottom of the cabinet body 1 adopts the 304 stainless steel supporting leg 13 with the rhombic anti-skid pattern TPE pad (pattern depth 2mm), the top of the cabinet is provided with the inclined signboard 11 slot supported by a triangle, so that the dual optimization of the equipment stability and the visual management of the experimental information is realized.

[0042] All the technical features in the embodiment can be freely combined according to actual needs.

[0043] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A device for cultivating seeds of agricultural crops for research and development, comprising a cabinet (1), characterized in that, The inside of the cabinet (1) is provided with a cultivation assembly (2), and the inside of the cultivation assembly (2) is provided with a ventilation assembly (3); The cultivation assembly (2) comprises a partition plate (201), a cultivation tray (202), a placing tray (203), a cultivation cup (204) and a water leakage groove (205), the partition plate (201) is fixedly connected to the inner side wall of the cabinet (1) at both ends, the cultivation tray (202) is arranged at the top of the partition plate (201), a plurality of placing trays (203) are clamped at the top of the cultivation tray (202), the cultivation cup (204) is clamped at the top of the placing tray (203), the water leakage groove (205) is arranged at the bottom of the cultivation cup (204) and penetrates to the bottom of the placing tray (203).

2. The device according to claim 1, wherein The ventilation assembly (3) comprises a fan (301) and a ventilation hole (302), the fan (301) is arranged at the bottom of the cabinet (1), the ventilation hole (302) is arranged at the top of the partition plate (201) and penetrates to the bottom of the partition plate (201), and the ventilation hole (302) is located below the cultivation tray (202).

3. The device as claimed in claim 1, wherein, The bottom of the partition plate (201) is provided with an ultraviolet lamp (4), the ultraviolet lamp (4) is arranged at the top of the cultivation tray (202), and the bottom of the ultraviolet lamp (4) is provided with a protective cover (5).

4. The device as claimed in claim 1, wherein, One side of the cabinet (1) is hingedly connected with a cabinet door (6), one side of the cabinet door (6) is provided with a peep window (7), and the inside of the peep window (7) is provided with a transparent acrylic plate (8).

5. The device for cultivating seeds of crops for research and development according to claim 1, characterized in that, The inner side wall of the cabinet (1) is provided with a side light strip (9), the color of the side light strip (9) is a warm yellow LED lamp, and the side light strip (9) is located at one side of the cultivation cup (204).

6. The device for cultivating seeds of crops for research and development according to claim 1, characterized in that, The top of the cabinet (1) is provided with an illuminating lamp (10), one side of the illuminating lamp (10) is provided with a signboard (11), and one side of the signboard (11) is provided with a supporting inclined plate (12).

7. The device according to claim 1, wherein The bottom of the cabinet (1) is provided with a supporting leg (13), the bottom of the supporting leg (13) is provided with an anti-skid pad (14), and the bottom of the anti-skid pad (14) is provided with an anti-skid pattern for anti-skid.

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