Wheat breeding production line based on intelligent agricultural application

Abstract

The invention relates to the technical field of wheat breeding, and discloses a wheat breeding production line based on intelligent agriculture application, which comprises a support structure, a cultivation structure, an adjusting structure, a supplementing structure and a liquid spraying structure, and the cultivation structure, the adjusting structure, the supplementing structure and the liquid spraying structure are respectively mounted on the support structure. The adjusting structure comprises a water box, a lead screw, a motor, a sliding rod and a filter screen plate, the lead screw and the sliding rod are installed in the installation groove of the longitudinal rod, the two ends of the water box are connected with the lead screw and the sliding rod through a threaded block and a sliding block respectively, a motor shaft of the motor is fixedly connected with the top end of the lead screw, and the bottom of the water box is fixedly connected with a liquid discharging pipe. Supporting blocks are fixedly installed at the four corners in the water box, and the filter screen plate is placed on the supporting blocks. Through the arranged adjusting structure, the motor can drive the lead screw to rotate, so that the threaded block drives the water box to accurately move up and down along the sliding rod, the cultivation box is immersed into a nutrient solution as required, and timely and adaptive nutrient supply is provided for wheat malt.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wheat breeding, and in particular to a wheat breeding production line based on intelligent agricultural application. BACKGROUND

[0002] In the intelligent agricultural application, the wheat breeding production line realizes the scale and standardization of breeding work by orderly connecting the links of seeding, germination, seedling raising, transplanting, field management, harvesting and seed treatment. In the breeding process, the selected wheat seeds are first seeded and germinated in a suitable temperature and humidity environment. The germination stage is particularly critical, and the seeds need to be provided with balanced nutrient solution to meet their water and nutrient requirements for germination, promote the healthy growth of the embryo and root system, and then the seedlings are transferred to the seedling and growth area, and the reasonable water and fertilizer supply and environmental management are ensured to ensure the stable growth of different breeding batches.

[0003] In the prior art, the wheat roots are always immersed in the nutrient solution, and when the nutrient solution supply is not needed, the wheat roots cannot be separated from the nutrient solution all the time, at this time the roots will be in a soaking state, which is easy to rot due to lack of oxygen, and it is difficult to control the water box liquid level, which is easy to cause the wheat sprouts to lack water and affect the growth, thereby reducing the breeding effect and seedling survival rate. SUMMARY

[0004] In view of the above problems that the wheat roots are always immersed in the nutrient solution, and when the nutrient solution supply is not needed, the wheat roots cannot be separated from the nutrient solution all the time, at this time the roots will be in a soaking state, which is easy to rot due to lack of oxygen, and it is difficult to control the water box liquid level, which is easy to cause the wheat sprouts to lack water and affect the growth, thereby reducing the breeding effect and seedling survival rate, the present application is proposed.

[0005] To solve the above technical problems, the present application provides the following technical scheme: a wheat breeding production line based on intelligent agricultural application, comprising a support structure, a cultivation structure, an adjusting structure, a supplementing structure and a liquid spraying structure, the cultivation structure, the adjusting structure, the supplementing structure and the liquid spraying structure are respectively installed on the support structure, the adjusting structure comprises a water box, a lead screw, a motor, a sliding rod and a filter screen plate, the lead screw and the sliding rod are respectively installed in the installation groove of the vertical rod, the two ends of the water box are connected through the thread block, the sliding block, the lead screw and the sliding rod, the motor shaft of the motor is fixedly connected with the top end of the lead screw, the bottom of the water box is fixedly connected with a drainage pipe, the support blocks are fixedly installed at the four corner positions in the water box, and the filter screen plate is placed on the support blocks.

[0006] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the supporting structure comprises a chassis, supporting legs and longitudinal rods, the supporting legs are fixedly installed at the four corners of the bottom end of the chassis, the longitudinal rods are fixedly installed at the four corners of the top end of the chassis, the inside of the longitudinal rod is provided with a mounting groove, and a fixed block is fixedly installed on the inner wall of the longitudinal rod.

[0007] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the breeding structure comprises breeding boxes, lug blocks and bolts, the lug blocks are fixedly installed at the two ends of the breeding box, and the bolts are arranged on the lug blocks.

[0008] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the number of the threaded blocks is one, and the number of the sliding blocks is three, and the motor is fixedly installed at the top end of the longitudinal rod.

[0009] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the screw rod is rotatably installed in the mounting groove of the longitudinal rod, the sliding rod is fixedly installed in the mounting groove, the threaded block is threadedly installed on the screw rod, and the sliding block is slidingly arranged on the sliding rod.

[0010] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the supplementary structure comprises a supporting frame, a water tank, a guide rod, a rotating shaft and a water storage box, the water tank is fixedly installed on the top wall of the water box through the supporting frame, the top end of the water tank is provided with a water inlet, the bottom end of the water tank is fixedly connected with a first connecting pipe, the first connecting pipe is fixedly installed with a control valve, and the bottom end of the first connecting pipe is fixedly installed with an adjusting cylinder.

[0011] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the bottom end of the adjusting cylinder is fixedly connected with a second connecting pipe, the inside of the bottom end of the adjusting cylinder is provided with a sealing groove, the guide rod is arranged in the second connecting pipe, the top end of the guide rod is fixedly installed with a sealing head, and the sealing head is arranged in the sealing groove.

[0012] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the bottom end of the guide rod is fixedly installed with a connecting block, one side of the supporting frame is fixedly installed with a connecting rod, the side, away from the connecting block, of the connecting rod is fixedly installed with a floating ball, the water storage box is fixedly installed on one side of the water box and communicates with the inside of the water box, the rotating shaft is fixedly installed between the inner wall of the water storage box and the outer wall of the water box, the rotating shaft penetrates through the connecting rod, and the rotating shaft and the connecting rod are rotatably connected.

[0013] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the liquid spraying structure comprises a support plate, a liquid pumping device, a hose and a liquid outlet pipe, the support plate is fixedly installed at the top end between the longitudinal rods, and the liquid pumping device is installed at the top end of the support plate.

[0014] As a preferred scheme of the wheat breeding production line based on the intelligent agricultural application, the liquid pumping device is connected with the water tank through the hose at the liquid inlet end, the liquid outlet end of the liquid pumping device is connected with a liquid distribution pipe through the liquid outlet pipe, the liquid distribution pipe extends through the support plate to the lower side of the support plate, and the bottom end of the liquid distribution pipe is fixedly connected with a spray head.

[0015] To sum up, the present application has at least one of the following beneficial effects: 1. By setting the adjusting structure, when the wheat sprouts, the water box can be precisely moved up and down along the slide rod by driving the screw rod to rotate through the motor, so that the cultivation box is immersed in the nutrient solution as needed to provide timely and suitable nutrient supply for the wheat sprout, when not needed, the motor is controlled to reverse to move the nutrient solution box away from the cultivation box, the contact state of the wheat root and the nutrient solution is flexibly regulated, the nutrient solution supply can be timely terminated according to the change of the demand for water and nutrients in the growth stage of the wheat, the rot problem caused by long-term immersion of the root is avoided, the healthy growth of the wheat seedling is ensured, and the filter screen can effectively filter the fallen leaves and other sundries generated during the growth of the wheat sprout to prevent the sundries from accumulating and fermenting in the nutrient solution.

[0016] 2. By setting the supplementing structure, when the wheat sprout absorbs the nutrient solution to reduce the liquid level in the water box, the sealing head is separated from the sealing groove, the nutrient solution automatically flows into the water storage box through the second connecting pipe for supplementing, and when the liquid level rises, the guide rod drives the sealing head to reset the sealing groove to automatically stop the supplementing of the nutrient solution, so that manual frequent intervention is not needed, the change of the liquid level is accurately responded through mechanical linkage, and the continuous and stable supply of the nutrient solution during the growth of the wheat sprout is ensured.

[0017] 3. The nutrient solution is uniformly sprayed on the wheat sprout through the liquid spraying structure, so that the wheat sprout can fully obtain the nutrients, the uniformity and effectiveness of the nutrient supply are improved, the demand of the wheat sprout in different growth stages is adapted, and the nutrient absorption efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application. Figure 2 schematic diagram of the supporting structure of the present application; Figure 3 schematic diagram of the cultivation structure of the present application; Figure 4 schematic diagram of the adjusting structure and the supplementing structure of the present application; Figure 5 schematic diagram of the water box of the present application; Figure 6 schematic diagram of the lead screw of the present application; Figure 7 schematic diagram of the sliding rod of the present application; Figure 8 schematic diagram of the supplementing structure of the present application; Figure 9 schematic diagram of the liquid spraying structure of the present application.

[0020] Explanation of reference signs: 1, supporting structure; 11, base frame; 12, supporting leg; 13, longitudinal rod; 14, mounting groove; 15, fixing block; 2, cultivation structure; 21, cultivation box; 22, ear block; 23, bolt; 3, adjusting structure; 301, water box; 302, lead screw; 303, motor; 304, threaded block; 305, sliding rod; 306, sliding block; 307, liquid discharge pipe; 308, supporting block; 309, filter screen; 4, supplementing structure; 401, supporting frame; 402, water tank; 403, first connecting pipe; 404, adjusting cylinder; 405, control valve; 406, second connecting pipe; 407, sealing groove; 408, sealing head; 409, guide rod; 410, connecting block; 411, connecting rod; 412, rotating shaft; 413, floating ball; 414, water storage box; 5, liquid spraying structure; 51, supporting plate; 52, liquid pumping pump; 53, hose; 54, liquid outlet pipe; 55, liquid distribution pipe; 56, spray head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment 1

[0022] Refer to the drawings Figure 1 -attached Figure 5For the first embodiment of the application, a wheat breeding production line based on smart agriculture application is provided, comprising a support structure 1, a cultivation structure 2, an adjusting structure 3, a supplementing structure 4 and a liquid spraying structure 5, the cultivation structure 2, the adjusting structure 3, the supplementing structure 4 and the liquid spraying structure 5 are respectively installed on the support structure 1, the support structure 1 comprises a chassis 11, supporting legs 12 and longitudinal rods 13, the supporting legs 12 are fixedly installed at the bottom end four corner positions of the chassis 11, the longitudinal rods 13 are fixedly installed at the top end four corner positions of the chassis 11, the inside of the longitudinal rod 13 is provided with a mounting groove 14, and a fixed block 15 is fixedly installed on the inner wall of the longitudinal rod 13.

[0023] The cultivation structure 2 comprises cultivation boxes 21, ear blocks 22 and bolts 23, the ear blocks 22 are fixedly installed at both ends of the cultivation box 21, the bolts 23 are arranged on the ear blocks 22, and the cultivation box 21 is installed on the fixed block 15 through the ear blocks 22 and the bolts 23.

[0024] The adjusting structure 3 comprises water boxes 301, lead screws 302, motors 303, sliding rods 305 and filter screen plates 309, the two ends of the water box 301 are respectively fixedly provided with threaded blocks 304 and sliding blocks 306, the number of the threaded blocks 304 is one, and the number of the sliding blocks 306 is three, the lead screw 302 is rotatably installed in the mounting groove 14 of the longitudinal rod 13, the motor 303 is fixedly installed at the top end of the longitudinal rod 13, and the motor shaft of the motor 303 is fixedly connected with the top end of the lead screw 302, the sliding rod 305 is fixedly installed in the mounting groove 14, the threaded block 304 is threadedly installed on the lead screw 302, the sliding block 306 is slidingly arranged on the sliding rod 305, the water box 301 is fixedly connected with a liquid discharge pipe 307 at the bottom, support blocks 308 are fixedly installed at the inside four corner positions of the water box 301, and the filter screen plate 309 is placed on the support block 308.

[0025] In use, the overall equipment is stably supported by the chassis 11 and the supporting legs 12, the fixed block 15 on the longitudinal rod 13 cooperates with the ear block 22 and the bolt 23 to fixedly install the cultivation box 21, the wheat seeds are put into the cultivation box 21, when the wheat sprouts, the water box 301 is injected with nutrient solution, the motor 303 is started, the motor 303 drives the lead screw 302 to rotate, the threaded block 304 drives the water box 301 to move up and down along the sliding rod 305 in the mounting groove 14, so that the cultivation box 21 is immersed in the water box 301, thereby providing growth nutrients for the wheat sprouts, and some fallen leaves and other sundries are generated during the growth of the wheat sprouts, which are filtered through the filter screen plate 309 to avoid entering the bottom of the water box 301. Embodiment 2

[0026] Refer to the attached drawings Figure 1 - attached drawings Figure 5 For the second embodiment of the application, the difference between this embodiment and the first embodiment is that: The supplementary structure 4 comprises a support frame 401, a water tank 402, a guide rod 409, a rotating shaft 412 and a water storage box 414. The water tank 402 is fixedly installed on the top wall of the water box 301 through the support frame 401. The top end of the water tank 402 is provided with a water inlet. The bottom end of the water tank 402 is fixedly connected with a first connecting pipe 403. The first connecting pipe 403 is fixedly installed with a control valve 405. The bottom end of the first connecting pipe 403 is fixedly installed with an adjusting cylinder 404. The bottom end of the adjusting cylinder 404 is fixedly connected with a second connecting pipe 406. The inner bottom end of the adjusting cylinder 404 is provided with a sealing groove 407. The guide rod 409 is arranged in the second connecting pipe 406. The top end of the guide rod 409 is fixedly installed with a sealing head 408. The sealing head 408 is arranged in the sealing groove 407 and seals the sealing groove 407. The bottom end of the guide rod 409 is fixedly installed with a connecting block 410. One side of the support frame 401 is fixedly installed with a connecting rod 411. The side, away from the connecting block 410, of the connecting rod 411 is fixedly installed with a floating ball 413. The water storage box 414 is fixedly installed on one side of the water box 301 and communicates with the inside of the water box 301. The rotating shaft 412 is fixedly installed between the inner wall of the water storage box 414 and the outer wall of the water box 301. The rotating shaft 412 penetrates through the connecting rod 411 and is rotationally connected with the connecting rod 411.

[0027] In use, the nutrient solution is supplemented through the water inlet. The control valve 405 on the first connecting pipe 403 controls the flow direction of the liquid to the adjusting cylinder 404. When the wheat germ absorbs the nutrient solution, the liquid level in the water box 301 is low, and the liquid level in the water storage box 414 is synchronously lowered. The floating ball 413 is lowered along with the liquid surface, drives the connecting rod 411 to rotate around the rotating shaft 412, and makes the connecting block 410 pull the guide rod 409 to move upwards according to the principle of the lever. The sealing head 408 is separated from the sealing groove 407. The nutrient solution flows into the water storage box 414 through the second connecting pipe 406. When the liquid level rises, the liquid in the water storage box 414 drives the floating ball 413 to rise, drives the connecting rod 411 to rotate reversely, drives the guide rod 409 to drive the sealing head 408 to reset the sealing groove 407, and realizes the automatic supplement and stop of the nutrient solution. Embodiment 3

[0028] Refer to the drawings Figure 1 -Appendix Figure 5 This is the second embodiment of the application. The difference between this embodiment and the first embodiment is that: The liquid spraying structure 5 comprises a support plate 51, a liquid pumping pump 52, a hose 53 and a liquid outlet pipe 54. The support plate 51 is fixedly installed at the top end position between the vertical rods 13. The liquid pumping pump 52 is installed at the top end side of the support plate 51. The liquid inlet end of the liquid pumping pump 52 is connected with the water tank 402 through the hose 53. The liquid outlet end of the liquid pumping pump 52 is connected with a liquid distribution pipe 55 through the liquid outlet pipe 54. The liquid distribution pipe 55 extends to the lower side of the support plate 51 through the support plate 51. The bottom end of the liquid distribution pipe 55 is fixedly connected with a spray head 56.

[0029] During use, the support plate 51 is fixed to the top between the longitudinal rods 13 to provide an installation base. The liquid pump 52 extracts nutrient solution from the water tank 402 through the hose 53, and transports it to the liquid distribution pipe 55 through the liquid outlet pipe 54. After the liquid distribution pipe 55 extends to the bottom through the support plate 51, the nutrient solution is evenly sprayed onto the wheat sprouts through the nozzle 56 at the bottom. When the wheat sprout breeding is completed, the control valve 405 is closed, the bolt 23 is unscrewed, the cultivation box 21 is taken out, and then the filter plate 309 is removed from the water box 301 to remove the filtered impurities and prevent debris from accumulating in the nutrient solution.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A wheat breeding production line based on smart agriculture applications, characterized by: The invention comprises a supporting structure (1), a cultivation structure (2), an adjusting structure (3), a supplementing structure (4) and a liquid spraying structure (5), wherein the cultivation structure (2), the adjusting structure (3), the supplementing structure (4) and the liquid spraying structure (5) are respectively mounted on the supporting structure (1), and the adjusting structure (3) comprises a water box (301), a screw rod (302), a motor (303), a sliding rod (305) and a filter screen plate (309), wherein the screw rod (302) and the sliding rod (305) are respectively mounted on the longitudinal rod (13). Inside the installation groove (14), the two ends of the water box (301) are connected by a threaded block (304), a slider (306), a screw rod (302), and a slide rod (305), respectively. The motor shaft of the motor (303) and the top end of the screw rod (302) are fixedly connected. The bottom of the water box (301) is fixedly connected with a drain pipe (307). Support blocks (308) are fixedly installed at the four corners of the water box (301), and the filter screen plate (309) is placed on the support blocks (308).

2. The wheat breeding production line based on smart agriculture application according to claim 1, characterized in that: The support structure (1) comprises a base frame (11), supporting legs (12) and a longitudinal rod (13), wherein the supporting legs (12) are fixedly mounted at the four corners of the bottom end of the base frame (11), and the longitudinal rod (13) is fixedly mounted at the four corners of the top end of the base frame (11), a mounting groove (14) is provided inside the longitudinal rod (13), and a fixing block (15) is fixedly mounted on the inner wall of the longitudinal rod (13).

3. The wheat breeding production line based on smart agriculture application according to claim 1, characterized in that: The cultivation structure (2) comprises a cultivation box (21), ear blocks (22) and bolts (23); the ear blocks (22) are fixedly mounted on both ends of the cultivation box (21); and the bolts (23) are arranged on the ear blocks (22).

4. The wheat breeding production line based on smart agriculture application according to claim 1, characterized in that: The number of the threaded block (304) is set to one, the number of the sliding blocks (306) is set to three, and the motor (303) is fixedly mounted on the top end of the longitudinal rod (13).

5. The wheat breeding production line based on smart agriculture application according to claim 4, characterized in that: The screw rod (302) is rotatably mounted inside the mounting groove (14) of the longitudinal rod (13), the slide rod (305) is fixedly mounted inside the mounting groove (14), the threaded block (304) is threadedly mounted on the screw rod (302), and the slider (306) is slidably arranged on the slide rod (305).

6. The wheat breeding production line based on smart agriculture application according to claim 1, characterized in that: The supplementary structure (4) comprises a support frame (401), a water tank (402), a guide rod (409), a rotating shaft (412) and a water storage box (414); the water tank (402) is fixedly mounted on the top wall of the water box (301) via the support frame (401); a water inlet is provided at the top end of the water tank (402); a first connecting pipe (403) is fixedly connected to the bottom end of the water tank (402); a control valve (405) is fixedly mounted on the first connecting pipe (403); and a regulating cylinder (404) is fixedly mounted at the bottom end of the first connecting pipe (403).

7. The wheat breeding production line based on smart agriculture application according to claim 6, characterized in that: The bottom end of the regulating cylinder (404) is fixedly connected to a second connecting tube (406), a sealing groove (407) is provided at the inner bottom end of the regulating cylinder (404), the guide rod (409) is provided inside the second connecting tube (406), a sealing head (408) is fixedly installed at the top end of the guide rod (409), and the sealing head (408) is provided in the sealing groove (407).

8. The wheat breeding production line based on smart agriculture application according to claim 7, characterized in that: The bottom end of the guide rod (409) is fixedly mounted with a connecting block (410), a connecting rod (411) is fixedly mounted on one side of the support frame (401), a floating ball (413) is fixedly mounted on the side of the connecting rod (411) away from the connecting block (410), the water storage box (414) is fixedly mounted on one side of the water box (301), and its interior is communicated with the interior of the water box (301), the rotating shaft (412) is fixedly mounted between the inner wall of the water storage box (414) and the outer wall of the water box (301), the rotating shaft (412) passes through the connecting rod (411), and the rotating shaft (412) and the connecting rod (411) are rotatably connected.

9. The wheat breeding production line based on smart agriculture application according to claim 1, characterized in that: The liquid spraying structure (5) comprises a support plate (51), a liquid pump (52), a hose (53) and a liquid outlet pipe (54); the support plate (51) is fixedly mounted at the top position between the longitudinal bars (13); and the liquid pump (52) is mounted on one side of the top end of the support plate (51).

10. The wheat breeding production line based on smart agriculture application according to claim 9, characterized in that: The liquid inlet end of the liquid pump (52) is connected to the water tank (402) via a hose (53), and the liquid outlet end of the liquid pump (52) is connected to a liquid distribution pipe (55) via a liquid outlet pipe (54). The liquid distribution pipe (55) passes through the support plate (51) and extends to the bottom of the support plate (51). The bottom end of the liquid distribution pipe (55) is fixedly connected to a nozzle (56).

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