CN213463111U

CN213463111U - Greenhouse culture rack for rice breeding

Info

Publication number: CN213463111U
Application number: CN202022414855.2U
Authority: CN
Inventors: 黄乃泰; 汪爱; 魏广财; 王秀龙
Original assignee: Anhui Lianfeng Seeds Co ltd
Current assignee: Anhui Lianfeng Seeds Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-18
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a greenhouse culture frame for rice breeding includes support frame, upper bracket and undersetting, the breeding groove has been seted up to the upper surface of upper bracket, the inside joint in breeding groove has cultivates the dish, a plurality of baffles have evenly been placed to the inside of cultivating the dish, the appearance chamber has been seted up to the upper surface of undersetting, the inside fixedly connected with base in appearance chamber, cultivation cup has been placed to the top of undersetting, the inside of base has run through the shank of bolt, the nut section of thick bamboo has been cup jointed to the surface of shank of bolt, the last fixed surface of nut section of thick bamboo is connected with splint, the inside of cultivating the cup is provided with level sensor, the lower terminal surface intercommunication of cultivating the cup has the oral siphon, the one end of oral siphon extends to the outside of support frame and is provided with the solenoid valve. The utility model discloses but the not unidimensional cultivation cup of centre gripping to in time supply the culture solution of cultivateing in the cup, be provided with soil cultivation and soilless culture simultaneously, satisfy the different planting demands of rice.

Description

Greenhouse culture rack for rice breeding

Technical Field

The utility model relates to an agricultural breeding technical field especially relates to a greenhouse culture frame for rice breeding.

Background

China is a large country for rice production and consumption, the rice seeding area and the rice yield are the top of national food crops, the traditional rice breeding is to broadcast seeds in soil and keep external environments such as moisture, temperature and the like, and after rice seeds emerge, rice seedlings are inserted into paddy fields in an artificial mode.

At present, in the process of seedling culture, due to the problems of improper manual management or weather, seedlings cannot absorb nutrient solution in time, so that the breeding failure is caused, and in the process of seedling culture growth, a larger-size culture device needs to be replaced and fixed in time, so that the requirements of different environments for seed germination of different rice plants cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a greenhouse culture frame for rice breeding.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a greenhouse culture frame for rice breeding comprises a support frame, an upper support and a lower support, wherein two sides of the upper support and the lower support are fixedly connected between the support frame, the upper supporting seat is positioned above the lower supporting seat, the upper surface of the upper supporting seat is provided with a breeding groove, the breeding groove is clamped with a breeding disc, a plurality of clapboards are evenly arranged inside the cultivating tray, the upper surface of the lower support is provided with a containing cavity, the inner part of the cavity is fixedly connected with a base, a cultivating cup is arranged above the lower support, the cultivating cup is contacted with the base, a bolt rod penetrates through the base, a nut barrel is sleeved on the outer surface of the bolt rod, a clamping plate is fixedly connected to the upper surface of the nut barrel, the cultivation cup is characterized in that a liquid level sensor is arranged inside the cultivation cup, the lower end face of the cultivation cup is communicated with a water inlet pipe, and one end of the water inlet pipe extends to the outer side of the support frame and is provided with an electromagnetic valve.

Preferably, a clamping groove is formed in the inner side wall of the breeding groove, a clamping plate is clamped inside the clamping groove, one side of the clamping plate is connected with an L-shaped plate, and the L-shaped plate is in contact with the side wall of the breeding tray; inside the horizontal direction was placed to the cardboard inserted the draw-in groove, cultivated the dish and placed at breeding inslot portion, the L shaped plate surrounded and cultivated a set lateral wall, cultivated the dish and can not the horizontal direction removal, only can the vertical direction get into or leave the groove of breeding, when avoiding cultivating the dish and receiving the power of horizontal direction, lead to cultivating the dish and rock the upper bracket that drops even.

Preferably, the lower surface of the upper support is provided with an illuminating lamp; the rice of upper bracket receives natural illumination, and the undersetting is located the upper bracket below, sets up the light, throws light on the light filling to cultivating the inside rice of cup, avoids causing the rice in the cultivation cup to receive the not enough problem of illumination.

Preferably, a rubber pad is arranged on one side of the clamping plate close to the cultivating cup, and the bolt rod is connected with the side wall of the lower support through a bearing; the rotation shank of bolt, a nut section of thick bamboo is provided with two, and two nut sections of thick bamboo begin to be close to each other, and splint also begin to be close to each other, cultivate the cup until the splint contact, carry out the level to cultivating the cup and fix, stop rotating the shank of bolt this moment, when the cup is cultivated to the splint centre gripping can be avoided to the rubber pad, to cultivating the cup and causing wearing and tearing, the rice growth, when needing to change to the cultivation cup of bigger size, the fixed not unidimensional cultivation cup of accessible clamping device.

Preferably, culture soil is placed in the culture plate, and a culture solution is placed in the culture cup; the partition plates in the cultivation plate can facilitate batch breeding operation, seedlings are not affected mutually, and rice in the cultivation cup gradually grows by absorbing nutrient components in the culture solution.

Preferably, a control module is arranged on the outer side of the support frame, and the control module is electrically connected with the liquid level sensor and the electromagnetic valve; when the liquid level of the nutrient solution in the cultivation cup descends, the liquid level sensor detects the descending of the water level and transmits information to the control module, and the control module controls the electromagnetic valve to be opened and injects the nutrient solution into the cultivation cup through the water inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up shank of bolt, a nut section of thick bamboo and splint, the shank of bolt rotates, and a nut section of thick bamboo begins to be close to each other, drives splint and is close to each other, cultivates the cup until splint contact, carries out the level to cultivating the cup and fixes, and rice growth need be changed to when bigger size cultivates the cup, can fix not unidimensional cultivation cup.

2. The utility model discloses in, through setting up level sensor, oral siphon and solenoid valve, when cultivating the nutrient solution liquid level decline in the cup, level sensor detects the water level decline, gives control module with information transmission, and control module control solenoid opens and through oral siphon to cultivating the interior nutrient solution of injection of cup, accomplishes automatic infusion.

3. The utility model discloses in, through setting up cultivation dish and cultivation cup, the baffle in the cultivation dish can conveniently carry out the breeding operation in batches and each other do not influence between the seedling, and the rice in the cultivation cup grows gradually through the nutrient composition who absorbs in the culture solution, has two kinds of planting modes of soil culture and soilless culture, satisfies the different planting demands of rice breeding.

Drawings

FIG. 1 is a schematic structural view of a greenhouse cultivation frame for rice breeding according to the present invention;

FIG. 2 is an enlarged view of the second embodiment of the greenhouse cultivation frame for rice breeding according to the present invention at the A position;

fig. 3 is a plan view of a second embodiment of the greenhouse cultivation frame for rice breeding according to the present invention.

In the figure: 1 support frame, 2 upper bracket, 3 undersetting, 4 breed grooves, 5 cultivate the dish, 6 baffles, 7 hold chambeies, 8 bases, 9 cultivate the cup, 10 bolt poles, 11 nut section of thick bamboo, 12 splint, 13 rubber pads, 14 level sensor, 15 oral siphon, 16 solenoid valves, 17 light, 18 draw-in grooves, 19 fixture blocks, 20L shaped plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to the attached drawing 1, a greenhouse culture rack for rice breeding comprises a support frame 1, an upper support 2 and a lower support 3, wherein the two sides of the upper support 2 and the lower support 3 are fixedly connected between the support frame 1, the upper support 2 is positioned above the lower support 3, a breeding groove 4 is formed in the upper surface of the upper support 2, a breeding tray 5 is clamped in the breeding groove 4, a plurality of partition plates 6 are uniformly placed in the breeding tray 5, a containing cavity 7 is formed in the upper surface of the lower support 3, a base 8 is fixedly connected in the containing cavity 7, a breeding cup 9 is placed above the lower support 3, the breeding cup 9 is in contact with the base 8, a bolt rod 10 penetrates through the base 8, a nut barrel 11 is sleeved on the outer surface of the bolt rod 10, a clamping plate 12 is fixedly connected to the upper surface of the nut barrel 11, a liquid level sensor 14 is arranged in the breeding cup 9, a water inlet pipe 15 is communicated with the lower end surface of the, one end of the water inlet pipe 15 extends to the outer side of the support frame 1 and is provided with an electromagnetic valve 16.

The lower surface of the upper support 2 is provided with an illuminating lamp 17; the rice of upper bracket 2 receives natural illumination, and lower carriage 3 is located upper bracket 2 below, sets up light 17, throws light on the light filling to cultivating the inside rice of cup 9, avoids causing the rice in cultivating cup 9 to receive the not enough problem of illumination.

A rubber pad 13 is arranged on one side of the clamping plate 12 close to the cultivating cup 9, and the bolt rod 10 is connected with the side wall of the lower support 3 through a bearing; rotating bolt pole 10, nut section of thick bamboo 11 is provided with two, and two nut section of thick bamboo 11 begin to be close to each other, and splint 12 also begins to be close to each other, cultivates cup 9 until splint 12 contact, carries out the level to cultivating cup 9 and fixes, stop rotating bolt pole 10 this moment, and when cup 9 was cultivated to splint 12 centre gripping can be avoided to rubber pad 13, causes wearing and tearing to cultivating cup 9, and rice growth need change to the more unidimensional cultivation cup 9 time, the fixed not unidimensional cultivation cup 9 of accessible clamping device.

Culture soil is placed in the culture plate 5, and culture solution is placed in the culture cup 9; the partition plates 6 in the cultivation plate 5 can facilitate batch breeding operation without mutual influence among seedlings, and rice in the cultivation cup 9 gradually grows by absorbing nutrient components in the culture solution.

A control module is arranged on the outer side of the support frame 1 and is electrically connected with the liquid level sensor 14 and the electromagnetic valve 16; when the liquid level of the nutrient solution in the cultivating cup 9 is lowered, the liquid level sensor 14 detects the lowering of the water level and transmits information to the control module, and the control module controls the electromagnetic valve 16 to be opened and injects the nutrient solution into the cultivating cup 9 through the water inlet pipe 15.

Referring to fig. 2-3, in contrast to embodiment one, embodiment two: a clamping groove 18 is formed in the inner side wall of the breeding groove 4, a clamping plate 19 is clamped in the clamping groove 18, an L-shaped plate 20 is connected to one side of the clamping plate 19, and the L-shaped plate 20 is in contact with the side wall of the breeding tray 5; inside cardboard 19 placed the horizontal direction and inserted draw-in groove 18, breeding dish 5 was placed inside breeding groove 4, and L shaped plate 20 surrounds breeding dish 5 lateral wall, and breeding dish 5 can not the horizontal direction remove, can only the vertical direction get into or leave breeding groove 4, when avoiding breeding dish 5 to receive the power of horizontal direction, leads to breeding dish 5 to rock and even drop from upper bracket 2.

The working principle is as follows: the cultivation cup 9 is placed on the upper surface of the base 8, the bolt rod 10 is rotated, the two nut barrels 11 are close to each other, the clamping plates 12 are also close to each other until the clamping plates 12 contact the cultivation cup 9 to horizontally fix the cultivation cup 9, the rotation of the bolt rod 10 is stopped at the moment, the rubber pads 13 can prevent the cultivation cup 9 from being clamped by the clamping plates 12 to cause abrasion to the cultivation cup 9, rice in the cultivation cup 9 gradually grows by absorbing nutrient components in culture solution, when the cultivation cup 9 with a larger size needs to be changed, the cultivation cups 9 with different sizes can be fixed by the clamping device, the cultivation plate 5 is placed in the cultivation groove 4 along the vertical direction, the partition plates 6 in the cultivation plate 5 can conveniently carry out batch breeding operation, the rice of the upper support 2 is naturally illuminated, the lower support 3 is positioned below the upper support 2, the illuminating lamp 17 is arranged to illuminate the rice in the cultivation cup 9, avoid causing the problem that the illumination is not enough to be received to the rice in cultivating cup 9, when cultivating the nutrient solution liquid level decline in the cup 9, level sensor 14 detects the water level and descends, gives control module with information transmission, and control module control solenoid valve 16 opens and through oral siphon 15 to cultivate the interior nutrient solution of injecting of cup 9, accomplishes automatic infusion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A greenhouse culture rack for rice breeding comprises support frames (1), an upper support (2) and a lower support (3), and is characterized in that two sides of the upper support (2) and the lower support (3) are fixedly connected between the support frames (1), the upper support (2) is positioned above the lower support (3), a breeding groove (4) is formed in the upper surface of the upper support (2), a breeding tray (5) is clamped in the breeding groove (4), a plurality of partition plates (6) are uniformly placed in the breeding tray (5), a containing cavity (7) is formed in the upper surface of the lower support (3), a base (8) is fixedly connected in the containing cavity (7), a breeding cup (9) is placed above the lower support (3), the breeding cup (9) is in contact with the base (8), and a bolt rod (10) penetrates through the base (8), the utility model discloses a support frame, including support frame (1), nut barrel (11) have been cup jointed to the surface of shank of bolt (10), the last fixed surface of nut barrel (11) is connected with splint (12), the inside of cultivating cup (9) is provided with level sensor (14), the lower terminal surface intercommunication of cultivating cup (9) has oral siphon (15), the one end of oral siphon (15) extends to the outside of support frame (1) and is provided with solenoid valve (16).

2. The greenhouse cultivation frame for rice breeding as claimed in claim 1, wherein a clamping groove (18) is formed in the inner side wall of the cultivation groove (4), a clamping plate (19) is clamped inside the clamping groove (18), an L-shaped plate (20) is connected to one side of the clamping plate (19), and the L-shaped plate (20) is in contact with the side wall of the cultivation tray (5).

3. Greenhouse cultivation frame for rice breeding, according to claim 1, characterized in that the lower surface of the upper pedestal (2) is provided with illumination lamps (17).

4. Greenhouse cultivation frame for rice breeding, according to claim 1, characterized in that the side of the clamping plate (12) near the cultivation cup is provided with a rubber pad (13), and the bolt bar (10) is connected with the side wall of the lower support (3) through a bearing.

5. Greenhouse cultivation frame for rice breeding, according to claim 1, characterized by that, culture soil is placed in the cultivation tray (5) and culture solution is placed in the cultivation cup (9).

6. The greenhouse cultivation frame for rice breeding as claimed in claim 1, characterized in that a control module is arranged on the outer side of the support frame (1), and the control module is electrically connected with the liquid level sensor (14) and the electromagnetic valve (16).