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CN-122004071-A - Crop seed breeding device

CN122004071ACN 122004071 ACN122004071 ACN 122004071ACN-122004071-A

Abstract

The invention relates to the technical field of seed cultivation, in particular to a crop seed cultivation device which comprises supporting legs and an incubator, wherein the tops of the supporting legs are fixedly connected with the incubator together, one side of the incubator is provided with a symmetrical openable observation window, the outer walls of the observation windows are fixedly connected with first handles, and the tops of the incubators are provided with water inlets. According to the invention, the bearing seat which rises and falls along with the water level and the gravity sensing structure matched with the piston plate, the corrugated pipe and the water absorbing rod are arranged, so that the extension length of the water absorbing rod can be automatically adjusted according to the weight change in the growth process of seedlings, the better the seedlings grow, the larger the weight is, the longer the water absorbing rod extends out and the deeper the water absorbing rod absorbs water.

Inventors

  • LI YING
  • Gao Nvying
  • Wen Enlian
  • GUO MEILI
  • REN JIE
  • LI CHAO

Assignees

  • 山西禾田悦农业技术服务有限公司

Dates

Publication Date
20260512
Application Date
20260115

Claims (10)

  1. 1. A crop seed cultivating device comprises supporting legs (1) and an incubator (2), wherein the tops of a plurality of supporting legs (1) are fixedly connected with the incubator (2) together, one side of the incubator (2) is provided with a symmetrical openable observation window (3), the outer wall of the observation window (3) is fixedly connected with a first handle (4), the top of the incubator (2) is provided with a water inlet (5), the bottom of the water inlet (5) is connected with a water storage tank (6), the water storage tank (6) is positioned in the incubator (2) and fixedly connected with the top of the inner wall of the incubator, the bottom of the water storage tank (6) is fixedly connected with a bearing plate (7), the cultivating device is characterized by also comprising a light supplementing lamp (9), a plurality of light supplementing lamps (9) are arranged at the center of the bearing plate (7), a plurality of atomizing spray heads (8) are symmetrically arranged at the bottom of the bearing plate (7), the top of the atomizing spray heads (8) penetrate through the bearing plate (7) and are communicated with the water storage tank (6), the bottom of the inner wall of the incubator (2) is fixedly connected with a water supply platform (39), the inner wall of the water supply platform (39) is fixedly connected with a cultivating disc (10), the cultivating disc (10) is fixedly connected with the inner wall of the incubator (2) and a plurality of foundation pit (11) is fixedly connected with a plurality of illumination adjusting units, the outer wall of the cultivating tray (10) is provided with a root ventilation unit for ventilating the roots of seeds.
  2. 2. The crop seed cultivation device according to claim 1, further comprising a bearing seat (12), wherein the inner walls of the foundation pits are slidably connected with the bearing seat (12), the outer wall of the bearing seat (12) is slidably connected with the inner wall of the anti-deflection guide plate (11), the inner wall of the bearing seat (12) is slidably connected with a cultivation pit (13), the bottom of the cultivation pit (13) is fixedly connected with a piston plate (14), the bottom of the piston plate (14) is fixedly connected with a corrugated pipe (15), the bottom of the corrugated pipe (15) is fixedly connected with the top of the inner wall of the bearing seat (12), and the piston plate (14), the corrugated pipe (15) and the bearing seat (12) form a cavity together.
  3. 3. The crop seed cultivation device according to claim 2, further comprising a water absorbing rod (16), wherein the bottom of the cultivation pit (13) is connected with the water absorbing rod (16) in a penetrating manner, the water absorbing rod (16) penetrates through the piston plate (14), the water absorbing rod (16) is connected with the corrugated pipe (15) in a sliding manner, the bottom of the bearing seat (12) is fixedly connected with the floating plate (17), and the bottom of the water absorbing rod (16) penetrates through the bearing seat (12) and the floating plate (17) and is connected with the bearing seat in a sliding manner.
  4. 4. The crop seed cultivation device according to claim 3, wherein the illumination adjusting unit comprises a supporting column (18), a plurality of supporting columns (18) are symmetrically fixedly connected to the top of the cultivation tray (10), metal sheets (19) are fixedly connected to the tops of the supporting columns (18) on the same side, heat insulation sheets (191) are fixedly connected to the bottoms of the two metal sheets (19) on the sides far away from each other, fixing plates (20) are symmetrically fixedly connected to the outer walls of the metal sheets (19) on the sides far away from the heat insulation sheets (191), connecting rods (21) are rotatably connected to the inner walls of the fixing plates (20), connecting plates (22) are rotatably connected to the other ends of the connecting rods (21), first fixing blocks (23) on the same side of the two connecting plates (22) are rotatably connected to form a group, base plates (25) are fixedly connected to the bottoms of the first fixing blocks (23) on the same side of each group, the base plates (25) are rotatably connected to the inner walls of the supporting columns (18) through rotating shafts (24), and the base plates (25) of each group are rotatably connected to the inner walls of the box (2) on the sides near to each other side of the base plates (25).
  5. 5. The crop seed cultivation device according to claim 4, wherein the root ventilation unit comprises a second fixing block (27), a plurality of second fixing blocks (27) are fixedly connected to the bottom of the bearing plate (7), first rotating wheels (28) are installed at the bottom of the second fixing blocks (27), supporting pipes (30) are symmetrically installed on the outer walls of the cultivation plates (10), second rotating wheels (31) are symmetrically connected to the outer walls of the supporting pipes (30) in a rotating mode, the second rotating wheels (31) are located under the first rotating wheels (28) and are jointly connected with traction ropes (29) in a rotating mode, one ends of the traction ropes (29) are fixedly connected with heat insulation plates (191), L-shaped plates (32) are fixedly connected to the other ends of the traction ropes (29), long grooves matched with the L-shaped plates (32) are symmetrically formed in the outer walls of the cultivation plates (10), springs (33) are fixedly connected to the inner walls of the L-shaped plates (32), and the other ends of the springs (33) are fixedly connected with third fixing blocks (34), and the outer walls of the third fixing blocks (34) are fixedly connected to the inner walls of the cultivation plates (10).
  6. 6. The crop seed cultivation device as claimed in claim 5, further comprising a water inlet pipe (38), wherein the water inlet pipe (38) is installed on the outer wall of the cultivation box (2), one end of the water inlet pipe (38) is communicated with the water storage tank (6), the other end of the water inlet pipe (38) is communicated with the water supply platform (39), the water and fertilizer premixing unit is installed on the outer wall of the water inlet pipe (38), the water outlet pipe (35) is installed on the outer wall of the cultivation box (2), the water inlet pipe (38) and the water outlet pipe (35) are located on the same side of the cultivation box (2), one end of the water outlet pipe (35) is communicated with the water storage tank (6), the other end of the water outlet pipe (35) is communicated with the water supply platform (39), one end of the water inlet pipe (38) communicated with the water supply platform (39) is lower than one end of the water outlet pipe (35) communicated with the water supply platform (39).
  7. 7. The crop seed cultivation apparatus as claimed in claim 6, further comprising a water pump (36), wherein the water pump (36) is installed at the bottom of the water drain pipe (35), a detachable U-shaped pipe (37) is installed at the bottom of the water pump (36), and a filter screen (371) is installed on the inner wall of the U-shaped pipe (37).
  8. 8. The crop seed cultivation apparatus as claimed in claim 7, further comprising a first sliding rod (40), wherein the first sliding rod (40) and the second sliding rod (42) are slidably connected between the outer wall of the cultivation disk (10) and the inner wall of the water supply platform (39), the first water blocking column (41) is fixedly connected to the center of the outer wall of the first sliding rod (40), and the second water blocking column (43) is fixedly connected to the center of the outer wall of the second sliding rod (42).
  9. 9. The crop seed cultivation device of claim 8, wherein the water and fertilizer premixing unit comprises a nutrient solution box (44), the nutrient solution box (44) is fixedly connected to the outer wall of the water inlet pipe (38), a box cover (45) is hinged to the top of the nutrient solution box (44), a second handle (46) is fixedly connected to the top of the box cover (45), an arc-shaped diversion cavity (47) is arranged on the inner wall of the nutrient solution box (44), square grooves matched with the arc-shaped diversion cavity (47) are formed in the outer wall of the water inlet pipe (38), a plurality of gears (48) are rotatably connected to the inner wall of the arc-shaped diversion cavity (47), one half of the gears (48) close to one side of the water inlet pipe (38) is located in the water inlet pipe (38), a first diversion hole (49) is formed in the top of the arc-shaped diversion cavity (47), and a second diversion hole (50) is formed in the side wall of the arc-shaped diversion cavity (47).
  10. 10. The crop seed cultivation apparatus as claimed in claim 9, further comprising a fan (51), wherein the fan (51) is symmetrically installed on the outer wall of the cultivation box (2), and the isolation net (52) is located on the outer side of the fan (51).

Description

Crop seed breeding device Technical Field The invention relates to the technical field of seed cultivation, in particular to a crop seed cultivation device. Background The crop seed cultivation device is special equipment for simulating and optimizing seed germination and seedling growth environments in modern agriculture. The core aims to provide stable and controllable temperature, humidity, illumination and nutrition conditions for seeds so as to maximally improve germination rate, promote healthy growth of seedlings, shorten seedling raising period and lay a solid foundation for subsequent transplanting and high yield. The device integrates functions of seeding, water supply, ventilation, temperature control and the like through an integrated design, and aims to realize standardization and high efficiency of a seedling raising process. However, the existing crop seed cultivation device still has significant defects in the aspects of fine management and root health maintenance. Firstly, in the actual cultivation process, in order to maximally utilize space and illumination resources, equipment construction and operation cost are reduced, three-dimensional and mixed planting is often required to be carried out on camping crops and camping crops, however, the existing cultivation device is single in structure, the growth of crops with distinct height and illumination requirements is difficult to meet in the same space, the space utilization rate is low, facility cost cannot be effectively allocated through a mixed planting mode, the improvement of planting benefit is restricted, secondly, on the key problem of root rot prevention, the prior art generally adopts a unified and preset irrigation mode, and dynamic adjustment cannot be carried out according to different crops or the actual water requirement conditions of different individuals of the same crop. The water supply mode of 'one-cut' is very easy to cause anoxic root rot of part of seedlings due to excessive moisture, and the other part of seedlings can be limited in growth due to insufficient moisture, so that the survival rate and quality of seedling culture are seriously influenced, the regulation and control of the existing device are global, and the autonomous regulation capability of a single cultivation unit is lacked. For example, when the water level of the water absorbing platform of all the cultivation pits in the box body is set uniformly, the plants growing faster and the plants growing slower can obtain the same water supply, which is not beneficial to the exertion of individual advantages, and the real fine planting cannot be realized. Therefore, there is a need for a crop seed growing device capable of being autonomously regulated according to the growth conditions of plants themselves, and effectively preventing rotting roots. Disclosure of Invention In order to overcome the defects in the prior art, a crop seed cultivation device is provided. The crop seed cultivating device comprises supporting legs and an incubator, wherein the tops of the supporting legs are fixedly connected with the incubator together, one side of the incubator is provided with symmetrical openable observation windows, the outer walls of the observation windows are fixedly connected with first handles, the tops of the incubator are provided with water inlets, the bottoms of the water inlets are connected with water storage tanks, the water storage tanks are positioned in the incubator and are fixedly connected with the tops of the inner walls of the incubator, the bottoms of the water storage tanks are fixedly connected with a bearing plate, the crop seed cultivating device further comprises light supplementing lamps, a plurality of light supplementing lamps are arranged at the centers of the bearing plate, a plurality of atomizing spray heads are symmetrically arranged at the bottoms of the bearing plate, the tops of the atomizing spray heads penetrate through the bearing plate and are communicated with the water storage tanks, the bottoms of the inner walls of the incubator are fixedly connected with a water supply platform, the inner walls of the water supply platform are fixedly connected with cultivating plates, a plurality of foundation pits are arranged on the cultivating plates, the inner walls of the foundation pits are fixedly connected with anti-deflection plates, the tops of the cultivating plates are provided with illumination adjusting units, and root ventilating units for ventilating the roots of seeds. Preferably, the device further comprises a bearing seat, wherein the inner walls of the foundation pits are all in sliding connection with the bearing seat, the outer walls of the bearing seat are in sliding connection with the inner walls of the anti-deflection guide plates, the inner walls of the bearing seat are in sliding connection with a cultivating pit, the bottom of the cultivating pit is fixedly connected with a piston plate, the bottom o