阅读说明：本技术 一种糯玉米育种培育用保温培育装置及其培育方法 (Heat-preservation cultivation device for breeding and cultivating waxy corn and cultivation method thereof ) 是由 孙萍东 郑洪建 林金元 王慧 于典司 关媛 顾炜 胡颖雄 卫季辉 施标 况慧云 于 2021-08-12 设计创作，主要内容包括：本发明公开了一种糯玉米育种培育用保温培育装置及其培育方法,包括育种基土、定位槽、湿度传感器、进风管、防护罩、控制器、排风管、卡槽和电热丝,所述育种基土内部插接有定位槽,所述定位槽上端套接有防护罩,所述防护罩两侧外壁分别设置有进风管和排风管,所述定位槽内部设置有栅板,所述栅板中间位置处设置设置有通孔,所述通孔内部设置有湿度传感器；所述防护罩上端内部插接有水管,所述水管下表面嵌入安装有等距分布的喷头,所述防护罩顶端内壁对称安装有第一灯罩、第二灯罩和第一温度传感器、第二温度传感器。本发明通过设置进风管和排风管对防护罩内部温度进行平衡控制,并且接触了防护罩对育种区域的封闭环境,更加利于育种工作。(The invention discloses a heat preservation cultivation device for breeding and cultivating waxy corn and a cultivation method thereof, wherein the heat preservation cultivation device comprises breeding base soil, a positioning groove, a humidity sensor, an air inlet pipe, a protective cover, a controller, an exhaust pipe, a clamping groove and an electric heating wire, the positioning groove is inserted in the breeding base soil, the protective cover is sleeved at the upper end of the positioning groove, the air inlet pipe and the exhaust pipe are respectively arranged on the outer walls of the two sides of the protective cover, a grid plate is arranged in the positioning groove, a through hole is arranged in the middle of the grid plate, and the humidity sensor is arranged in the through hole; the water pipe is inserted into the upper end of the protective cover, the spray heads distributed at equal intervals are embedded in the lower surface of the water pipe, and the first lampshade, the second lampshade, the first temperature sensor and the second temperature sensor are symmetrically arranged on the inner wall of the top end of the protective cover. According to the invention, the air inlet pipe and the exhaust pipe are arranged to perform balance control on the internal temperature of the protective cover, and the protective cover is in contact with the closed environment of the protective cover to a breeding area, so that the breeding work is facilitated.)

1. The utility model provides a waxy maize breeding is cultivated and is used heat preservation breeding device, includes breeding foundation soil (1), constant head tank (2), humidity transducer (3), air-supply line (5), protection casing (6), controller (9), exhaust pipe (13), draw-in groove (15) and heating wire (21), its characterized in that: a positioning groove (2) is inserted into the breeding base soil (1), a protective cover (6) is sleeved at the upper end of the positioning groove (2), an air inlet pipe (5) and an exhaust pipe (13) are respectively arranged on the outer walls of two sides of the protective cover (6), a grid plate (4) is arranged in the positioning groove (2), a through hole (19) is formed in the middle position of the grid plate (4), and a humidity sensor (3) is arranged in the through hole (19);

the water pipe (10) is inserted in the upper end of the protective cover (6), the spray heads (12) distributed at equal intervals are embedded in the lower surface of the water pipe (10), and the first lampshade (8), the second lampshade (14), the first temperature sensor (7) and the second temperature sensor (11) are symmetrically installed on the inner wall of the top end of the protective cover (6).

2. The heat-preservation cultivation device for waxy corn breeding according to claim 1, characterized in that: a clamping groove (15) is formed in the top end of the positioning groove (2), and the edge of the lower end of the protective cover (6) is embedded in the clamping groove (15);

the novel protective cover is characterized in that first sealing strips (16) are symmetrically arranged on two sides of the inner wall of the clamping groove (15), and second sealing strips (17) are symmetrically arranged on two outer walls of two sides of the lower end of the protective cover (6).

3. The heat-preservation cultivation device for waxy corn breeding according to claim 1, characterized in that: the surface of the grid plate (4) is provided with uniformly distributed arrangement holes (18), and the lower end of the humidity sensor (3) is provided with a probe (20) inserted into the breeding foundation soil (1).

4. The heat-preservation cultivation device for waxy corn breeding according to claim 1, characterized in that: a first impeller (22) and a second impeller (25) are respectively arranged in the air inlet pipe (5) and the exhaust pipe (13), an electric heating wire (21) is arranged in one end of the air inlet pipe (5), and a rheostat (24) penetrating through the outer wall of the air inlet pipe (5) is arranged at the upper end of the electric heating wire (21);

the inner walls of the air inlet pipe (5) and the air exhaust pipe (13) at the opposite sides are provided with protective nets (23).

5. The heat-preservation cultivation device for waxy corn breeding according to claim 1, characterized in that: and a controller (9) is arranged on the upper surface of the protective cover (6).

6. The heat-preservation cultivation method for waxy corn breeding according to claims 1 to 5, characterized in that: the breeding and cultivating method comprises the following steps:

s1: inserting the positioning groove (2) into the breeding foundation soil (1), enabling the grid plate (4) to be flush with the surface of the breeding foundation soil (1), and inserting the probe (20) of the humidity sensor (3) into the breeding foundation soil (1);

s2: cultivating neutralized plants are planted in the arrangement holes (18) by a cultivating person, the cultivating person enables the protective cover (6) to be embedded with the positioning groove (2), the humidity sensor (3) is connected with the controller (9), and the humidity sensor (3) detects the humidity of the breeding base soil (1) and transmits the humidity to the controller (9);

s3: the first lampshade (8) and the second lampshade (14) are used for supplementing sunlight and light at night respectively, and the controller (9) controls the first lampshade (8) and the second lampshade (14) to be opened and closed at regular time so as to fully and comprehensively illuminate the cultivated plants;

s4: the first temperature sensor (7) and the second temperature sensor (11) respectively detect the internal temperature of the protective cover (6) and upload the internal temperature to the controller (9), and the controller (9) respectively controls the working states of the first impeller (22), the rheostat (24) and the second impeller (25) and controls the constant internal temperature of the protective cover (6).

Technical Field

The invention relates to the technical field of breeding equipment, in particular to a heat-preservation breeding device for breeding and breeding waxy corn and a breeding method thereof.

Background

Waxy corn is also called sticky corn or waxy corn, has simple cultivation technology, short period, higher economic value, nutritive value and processing value, and is popular with corn producers. Waxy corn kernels have a coarser waxy endosperm than the glossy glassy kernels of hard and dent corn. The waxy corn has better taste and is widely loved by people, so the planting area of the waxy corn is also increased, the breeding technology is needed to cultivate seedlings before the waxy corn is planted, and the cultivating equipment is also improved along with the rapid development of the modern technology.

After massive search, the prior art is found, the publication number is CN110754264A, and discloses a plant heat-preservation cultivation device for a laboratory, which comprises a box body, a bottom plate is fixedly connected with the inner bottom of the box body, a supporting column is rotatably connected inside the bottom plate, the lower end of the supporting column penetrates through the bottom plate and the box body and is fixedly connected with a knob, the outer side of the knob is provided with anti-skid grains, the upper end of the supporting column is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a cup seat, the top of the cup seat is provided with two culture cups which are symmetrically arranged, the inner side wall of the box body is fixedly connected with a heat-insulating layer, the heat-insulating layer is fixedly connected with a track, the outer side wall of the cup seat is contacted with the inner side wall of the track, the bottom fixedly connected with of box is four supporting seats that the rectangle distributes, and fixedly connected with fan on the lateral wall at box top. The invention has novel structure and solves the defects of poor heat preservation effect, time and labor waste and low working efficiency of the existing manual heat preservation of plants.

To sum up, current heat preservation cultivation equipment all is in under an airtight environment, though can let in the required gas of plant inoculation to inside, corollary equipment is costly, is unfavorable for extensively promoting to the plant that is in growth under the airtight environment is relatively poor in the seedling resistance that is in the external environment, makes the seedling planting success rate obtain not guaranteed, therefore has reduced the seedling survival rate.

Disclosure of Invention

The invention aims to provide a heat-preservation cultivation device for breeding waxy corn and a cultivation method thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a heat preservation cultivation device for waxy corn breeding cultivation and a cultivation method thereof comprise breeding base soil, a positioning groove, a humidity sensor, an air inlet pipe, a protective cover, a controller, an exhaust pipe, a clamping groove and heating wires, wherein the positioning groove is inserted in the breeding base soil, the protective cover is sleeved at the upper end of the positioning groove, the air inlet pipe and the exhaust pipe are respectively arranged on the outer walls of two sides of the protective cover, a grid plate is arranged in the positioning groove, a through hole is formed in the middle of the grid plate, and the humidity sensor is arranged in the through hole;

the water pipe is inserted into the upper end of the protective cover, the spray heads distributed at equal intervals are embedded in the lower surface of the water pipe, and the first lampshade, the second lampshade, the first temperature sensor and the second temperature sensor are symmetrically arranged on the inner wall of the top end of the protective cover.

Preferably, a clamping groove is formed in the top end of the positioning groove, and the edge of the lower end of the protective cover is embedded with the inside of the clamping groove;

the draw-in groove inner wall bilateral symmetry is provided with first sealing strip, protection casing lower extreme bilateral outer wall symmetry is provided with the second sealing strip.

Preferably, the grid plate surface is provided with uniformly distributed arrangement holes, and the lower end of the humidity sensor is provided with a probe inserted into the breeding foundation soil.

Preferably, a first impeller and a second impeller are respectively arranged in the air inlet pipe and the air exhaust pipe, an electric heating wire is arranged in one end of the air inlet pipe, and a rheostat penetrating through the outer wall of the air inlet pipe is arranged at the upper end of the electric heating wire;

the inner wall of one side of the air inlet pipe, which is deviated from the exhaust pipe, is provided with a protective net.

Preferably, the upper surface of the protective cover is provided with a controller.

Preferably, the breeding and breeding method is as follows:

s1: inserting the positioning groove into the breeding foundation soil, enabling the grid plate to be flush with the surface of the breeding foundation soil, and inserting the probe of the humidity sensor into the breeding foundation soil;

s2: cultivating neutralizing plants are planted in the arrangement holes by a cultivating person, the cultivating person enables the protective cover to be embedded into the positioning groove and connects the humidity sensor with the controller, and the humidity sensor detects the humidity of the breeding base soil and transmits the humidity to the controller;

s3: the first lampshade and the second lampshade respectively supplement sunlight and light at night, and the controller controls the first lampshade and the second lampshade to be opened and closed at regular time so as to fully and comprehensively illuminate the cultivated plants;

s4: the first temperature sensor and the second temperature sensor respectively detect the internal temperature of the protective cover and upload the internal temperature to the controller, and the controller respectively controls the working states of the first impeller, the rheostat and the second impeller and controls the constant internal temperature of the protective cover.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the positioning grooves are arranged, so that a cultivation worker can cultivate under an outdoor environment, meanwhile, the positioning grooves can provide support for the protective cover and plant in the arrangement holes, so that seedlings can germinate at the positions of the arrangement holes, in the cultivation process, the air inlet pipe can rotate through the first impeller and can introduce fresh air into the air inlet pipe, the heating wire can heat the air, the temperature inside the protective cover is increased, the seeds can germinate, the second impeller inside the air outlet pipe rotates to realize air circulation inside the protective cover, the constant temperature inside the protective cover can be maintained, meanwhile, the difference between the air inside the protective cover and the air in the external environment is lower, gas injection equipment is not needed, and the cultivation cost is reduced.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic view of the interior of the shield according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of the humidity sensor of the present invention;

FIG. 5 is a schematic cross-sectional view of an air inlet duct according to the present invention;

FIG. 6 is a schematic cross-sectional view of an exhaust duct according to the present invention.

In the figure: 1. breeding base soil; 2. positioning a groove; 3. a humidity sensor; 4. a grid plate; 5. an air inlet pipe; 6. a protective cover; 7. a first temperature sensor; 8. a first lamp shade; 9. a controller; 10. a water pipe; 11. a second temperature sensor; 12. a spray head; 13. an exhaust duct; 14. a second lamp shade; 15. a card slot; 16. a first seal strip; 17. a second seal strip; 18. arranging holes; 19. a through hole; 20. a probe; 21. an electric heating wire; 22. a first impeller; 23. a protective net; 24. a varistor; 25. a second impeller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, four embodiments of the present invention are shown:

the first embodiment is as follows:

a waxy corn breeding and cultivating uses the culture apparatus of heat preservation and its cultivating method, including breeding the foundation soil 1, locating slot 2, humidity transducer 3, air inlet pipe 5, protective cover 6, control device 9, exhaust pipe 13, draw-in groove 15 and heating wire 21, the inside of breeding the foundation soil 1 is pegged graft and has locating slot 2, the upper end of locating slot 2 is cup jointed with protective cover 6, the outer wall of both sides of protective cover 6 has air inlet pipe 5 and exhaust pipe 13 separately, there are grid plates 4 in the locating slot 2, there are through holes 19 in the middle position of grid plate 4, there are humidity transducers 3 in the through hole 19; a clamping groove 15 is formed in the top end of the positioning groove 2, and the edge of the lower end of the protective cover 6 is embedded in the clamping groove 15; the positioning slot 2 can provide support for the hood 6 and can be planted in the holes 18 for arrangement, so that seedlings can germinate at the positions of the holes 18 for arrangement.

First sealing strips 16 are symmetrically arranged on two sides of the inner wall of the clamping groove 15, second sealing strips 17 are symmetrically arranged on the outer walls of two sides of the lower end of the protective cover 6, and a controller 9 is arranged on the upper surface of the protective cover 6.

Example two:

a water pipe 10 is inserted into the upper end of the protective cover 6, the lower surface of the water pipe 10 is embedded with spray heads 12 distributed at equal intervals, and a first lampshade 8, a second lampshade 14, a first temperature sensor 7 and a second temperature sensor 11 are symmetrically arranged on the inner wall of the top end of the protective cover 6.

Grid plate 4 surface is provided with evenly distributed's hole 18 of arranging, humidity transducer 3 lower extreme is provided with the probe 20 of pegging graft in breeding foundation soil 1 inside, humidity transducer 3 accessible probe 20 detects the humidity in breeding foundation soil 1, the inside temperature of protection casing 6 promotes the back, can increase the evaporation of moisture, when the humidity of breeding foundation soil 1 reduces to a certain extent, the solenoid valve that is connected with water pipe 10 can be opened to controller 9, spray water to protection casing 6 inside through shower nozzle 12, improve the humidity of breeding foundation soil 1.

Example three:

a first impeller 22 and a second impeller 25 are respectively arranged inside the air inlet pipe 5 and the exhaust pipe 13, an electric heating wire 21 is arranged inside one end of the air inlet pipe 5, and a rheostat 24 penetrating through the outer wall of the air inlet pipe 5 is arranged at the upper end of the electric heating wire 21;

the inner walls of the air inlet pipe 5 and the air outlet pipe 13 at the opposite sides are provided with protective nets 23. The rotation of the first impeller 22 of 5 accessible of air-supply line, let in fresh air to inside, heating wire 21 can heat the air, thereby improve the inside temperature of protection casing 6, make and do benefit to the seed germination, and the inside second impeller 25 of exhaust pipe 13 rotates, realize the inside circulation of air of protection casing 6, make the inside temperature that not only can maintain invariable of protection casing 6, simultaneously can also ensure that the difference of 6 inside air of protection casing and external environment air composition is lower, need not to use gaseous injection equipment, the cultivation cost has been reduced, the seedling growth environment that the cultivation in-process produced is littleer with external environment's air difference, possess higher adaptability, thereby survival rate after the seedling transplantation has been improved.

Example four:

the breeding and cultivating method comprises the following steps:

s1: inserting the positioning groove 2 into the breeding foundation soil 1, enabling the grid plate 4 to be flush with the surface of the breeding foundation soil 1, and inserting the probe 20 of the humidity sensor 3 into the breeding foundation soil 1;

s2: cultivating neutralizing plants are planted in the arrangement holes 18 by a cultivating person, the cultivating person enables the protective cover 6 to be embedded in the positioning groove 2 and connects the humidity sensor 3 with the controller 9, and the humidity sensor 3 detects the humidity of the breeding base soil 1 and transmits the humidity to the controller 9;

s3: the first lampshade 8 and the second lampshade 14 respectively supplement sunlight and light at night, and the controller 9 controls the first lampshade 8 and the second lampshade 14 to be opened and closed at regular time to fully and comprehensively illuminate cultivated plants;

s4: the first temperature sensor 7 and the second temperature sensor 11 respectively detect the internal temperature of the protective cover 6 and upload the internal temperature to the controller 9, and the controller 9 respectively controls the working states of the first impeller 22, the rheostat 24 and the second impeller 25 and controls the internal temperature of the protective cover 6 to be constant.

The working principle is as follows: the positioning slot 2 can provide support for the protective cover 6 and can be planted in the arrangement holes 18, so that seedlings can germinate at the positions of the arrangement holes 18 and, during the cultivation, the air inlet pipe 5 can be rotated by the first impeller 22 to introduce fresh air into the interior, the heating wire 21 can heat the air, thereby increasing the temperature inside the protection cover 6 to facilitate the germination of seeds, and the second impeller 25 inside the exhaust duct 13 rotates to realize the air circulation inside the protection cover 6, so that the inside of the protection cover 6 can not only maintain a constant temperature, meanwhile, the difference between the air inside the protective cover 6 and the air composition of the external environment is lower, gas injection equipment is not needed, the cultivation cost is reduced, the air difference between the seedling growth environment and the external environment generated in the cultivation process is smaller, and the high adaptability is achieved, so that the survival rate of the transplanted seedlings is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.