阅读说明：本技术 一种智能化水稻种子培育设备 (Intelligent rice seed cultivation equipment ) 是由 刘彦武 叶忠波 于 2021-01-13 设计创作，主要内容包括：本发明涉及水稻培育装置技术领域,公开了一种智能化水稻种子培育设备,抖动电机的输出端通过联轴器使得输入轴,输入轴进而使得偏心轮转动,偏心轮转动与弧形顶块进行接触,筛选弹簧发生弹性形变,筛种框沿着限位轴的方向转动,当偏心轮转动远离弧形顶块的一侧时,筛种框在筛选弹簧的作用下回位,从而使得筛选框产生振动,通过筛选框的振动使得不合格的种子经过筛孔掉落,从而能够筛选出质量较好的种子进行培育,提高水稻培育的成功率,控制器通过第二控制线启动第二电磁阀,使得水箱内的水经过换水管进入浸种箱内,通过数据线启动加热框,使得加热丝能够对浸种箱的水加热,从而能够对种子进行浸泡和水稻培育。(The invention relates to the technical field of rice cultivation devices, and discloses intelligent rice seed cultivation equipment, wherein an output end of a shaking motor enables an input shaft and an eccentric wheel to rotate through a coupler, the eccentric wheel rotates to be in contact with an arc-shaped top block, a screening spring elastically deforms, a screening frame rotates along the direction of a limiting shaft, when the eccentric wheel rotates away from one side of the arc-shaped top block, the screening frame returns under the action of the screening spring, so that the screening frame vibrates, unqualified seeds fall through screen holes through the vibration of the screening frame, so that seeds with better quality can be screened out for cultivation, the success rate of rice cultivation is improved, a controller starts a second electromagnetic valve through a second control line, water in a water tank enters an seed soaking box through a water changing pipe, a heating frame is started through a data line, so that a heating wire can heat the water in the seed soaking box, thereby being capable of soaking seeds and cultivating rice.)

1. The utility model provides an intelligent rice seed cultivation equipment, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with four supporting columns (2), the top ends of the four supporting columns (2) are fixedly connected with the same fixed frame (3), two shaking grooves (4) are formed in the inner wall of one side, close to each other, of the fixed frame (3), the seed drying frame (5) is arranged on the fixed frame, two shaking lugs (6) are fixedly connected to the side walls, far away from each other, of the two sides of the seed drying frame (5), the positions of the four shaking lugs (6) correspond to the positions of the four shaking grooves (4), one ends of the four shaking lugs (6) extend into the four shaking grooves (4) correspondingly, two shaking springs (7) are fixedly connected to the four shaking grooves (4), the two ends of the two shaking springs (7) at the same position are connected with the corresponding shaking lugs (6), rectangle spout (8) have all been seted up to one side inner wall that sun kind frame (5) are close to each other, be equipped with in sun kind frame (5) and collect board (9), the bottom of collect board (9) with the bottom of sun kind frame (5) is laminated mutually, the equal fixedly connected with rectangle lug in both ends (10) that collect board (9) kept away from each other, two the position of rectangle lug (10) is respectively with two the position of rectangle spout (8) corresponds each other, and looks adaptation, two the both ends of rectangle lug (10) extend to two corresponding respectively in rectangle spout (8).

2. An intelligent rice seed growing apparatus as claimed in claim 1, wherein: the top fixedly connected with hand (11) of collecting plate (9), two discharge opening (13) have been seted up, two to the one end of sunning kind frame (5) all seted up two ejection of compact control groove (12) in discharge opening (13), same position discharge opening (13) respectively with two ejection of compact control groove (12) intercommunication each other, two ejection of compact control groove (12) and two be equipped with same discharge baffle (14) in discharge opening (13), the top fixedly connected with of discharge baffle (14) is carried handle (15) perpendicularly.

3. An intelligent rice seed growing apparatus as claimed in claim 2, wherein: all seted up on the one side lateral wall that fixed frame (3) are close to each other and rotated the hole, two rotate downthehole rotation and cup jointed same pivot (16), the both ends of pivot (16) run through corresponding two respectively rotate the hole, and extend to two rotate outside the one side in hole, the one end fixedly connected with hand wheel (17) of pivot (16), two retainer plate (18), two are fixed to be cup jointed in one side of pivot (16) a plurality of even fixed axles (19) of distribution of equal fixedly connected with in retainer plate (18).

4. An intelligent rice seed growing apparatus as claimed in claim 3, wherein: it is a plurality of rubber column (20) have all been cup jointed in the rotation of one side of fixed axle (19), two unloading holes have been seted up to the bottom inner wall of fixed frame (3), two the position in unloading hole respectively with two the position of discharge opening (13) corresponds each other, two equal fixedly connected with ejection of compact frame (21) in the unloading hole, two spliced poles (22) of the bottom fixedly connected with of fixed frame (3), two one side fixedly connected with that spliced pole (22) are close to each other is same spacing axle (23), one side rotation of spacing axle (23) has cup jointed sieve kind frame (24).

5. An intelligent rice seed growing apparatus as claimed in claim 4, wherein: the top of the seed screening frame (24) is fixedly connected with two connecting discs (25), the top of each connecting disc (25) is fixedly connected with a screening spring (26), the other end of each screening spring (26) is connected with the fixed frame (3), a plurality of uniformly distributed screening holes (27) are formed in the inner wall of the seed screening frame (24), the bottom of the seed screening frame (24) is fixedly connected with an arc-shaped top block (28), two inclined supporting rods (30) are fixedly connected to one side, close to each other, of the supporting columns (2), and one end, close to each other, of each inclined supporting rod (30) is fixedly connected with the same connecting plate (29).

6. An intelligent rice seed growing apparatus as claimed in claim 5, wherein: the top fixedly connected with base (31) of connecting plate (29), the top fixedly connected with of base (31) shakes motor (32), the output fixedly connected with shaft coupling of shaking motor (32), one end fixedly connected with input shaft (33) of shaft coupling, the one end fixedly connected with eccentric wheel (34) of input shaft (33), eccentric wheel (34) with the position of arc kicking block (28) corresponds each other, the top fixedly connected with of bottom plate (1) soaks kind of a case (35), the position of soaking kind of a case (35) with the position of sieve kind frame (24) corresponds each other, the one side inner wall of soaking kind of a case (35) is equipped with the detector.

7. An intelligent rice seed growing apparatus as claimed in claim 6, wherein: soak one side inner wall fixedly connected with heat-conducting plate (36) and heating frame (37) of seed case (35), heating frame (37) are located the below of heat-conducting plate (36), fixedly connected with heater strip (39) in heating frame (37), fixedly connected with controller (38) on one side lateral wall of seed case (35), two pillars (40) of top fixedly connected with of bottom plate (1), two same water tank (41) of top fixedly connected with of pillar (40), the position of water tank (41) with the position of seed case (35) corresponds each other soaks.

8. An intelligent rice seed growing apparatus as claimed in claim 7, wherein: the round hole has been seted up to one side of water tank (41), fixedly connected with trades water pipe (43) in the round hole, the both ends of trading water pipe (43) extend to respectively outside one side of round hole, trade the position of water pipe (43) with the position of seed soaking box (35) corresponds each other, one side fixedly connected with second solenoid valve (45) of trading water pipe (43), one side fixedly connected with outlet pipe (42) of seed soaking box (35), one side fixedly connected with first solenoid valve (44) of outlet pipe (42).

9. An intelligent rice seed growing apparatus as claimed in claim 8, wherein: one side of controller (38) is fixedly connected with first control line (46), second control line (47), data line and transmission line respectively, the other end of first control line (46) with first solenoid valve (44) are connected, second control line (47) with second solenoid valve (45) are connected, the other end of data line with heating frame (37) are connected, the other end of transmission line with the detector is connected, controller (38) with first control line (46), second control line (47) and data line and transmission line are electric connection, the through-hole has been seted up to one side of soaking seed case (35), be equipped with rubber buffer (48) in the through-hole.

Technical Field

The invention relates to the technical field of rice cultivation devices, in particular to intelligent rice seed cultivation equipment.

Background

The rice is native to China and is one of the main grain crops in the world, the seeding area of the Chinese rice accounts for one fourth of the grain crops in China, the yield of the Chinese rice accounts for more than half of the world, the cultivation history of the rice has been over ten thousand years, the rice can be used as the main grain crops and can be used for preparing starch, brewing wine and vinegar besides the edible caryopsis, and the rice bran can be used for preparing sugar, oil extraction and furfural for industry and medicine; the rice straw is good feed, paper making raw materials and weaving materials, rice sprouts and rice roots can be used for medicines, and for rice, the quality of seeds directly influences the growth and yield of the rice.

In the current life, when the rice seed is cultivated, the mode of manual cultivation is still adopted in partial area, not only wastes time and energy, but also the cultivation efficiency to the seed is low, the survival rate of the seed also can not be improved all the time, therefore, an intelligent device is needed to be used for cultivating the seed, a series of steps including sunning, seed selection, seed soaking and the like are needed, so that the qualified seed is selected for cultivation of the rice, the success rate of cultivation of the rice is improved, and therefore, the intelligent rice seed cultivation device is disclosed to meet the requirement of intelligent cultivation of the rice seed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides intelligent rice seed cultivation equipment which has the advantages of seed screening, seed selection, seed soaking, intelligent cultivation and the like, and solves the problems that manual cultivation is still adopted in partial areas, time and labor are wasted, the cultivation efficiency of seeds is low, and the survival rate of the seeds cannot be improved all the time.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent rice seed cultivation device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with four supporting columns, the top ends of the four supporting columns are fixedly connected with the same fixed frame, two shaking grooves are formed in the inner wall of one side, close to each other, of the fixed frame, a seed drying frame is arranged on the fixed frame, two shaking convex blocks are fixedly connected to the side walls, far away from each other, of the two sides of the seed drying frame, the positions of the four shaking convex blocks correspond to the positions of the four shaking grooves respectively, one ends of the four shaking convex blocks extend into the four corresponding shaking grooves respectively, two shaking springs are fixedly connected to the four shaking grooves respectively, the two ends of the two shaking springs at the same position are connected with the corresponding shaking convex blocks respectively, rectangular sliding grooves are formed in the inner wall of one side, close to each other, of the seed drying frame, and a collecting, the bottom of the collecting plate is attached to the bottom of the seed drying frame, rectangular convex blocks are fixedly connected to two ends of the collecting plate, which are far away from each other, the positions of the two rectangular convex blocks correspond to those of the two rectangular sliding grooves respectively, the two rectangular convex blocks are matched with the two rectangular sliding grooves, and two ends of the two rectangular convex blocks extend into the two corresponding rectangular sliding grooves respectively.

Preferably, the top fixedly connected with hand (hold) of collecting plate, two discharge openings have been seted up to the one end of sunning kind frame, two discharge control grooves have all been seted up in the discharge opening, same position the discharge opening respectively with two the discharge control groove communicates each other, two discharge control groove and two be equipped with same discharge baffle in the discharge opening, the perpendicular carrying handle of top fixedly connected with of discharge baffle.

Preferably, all seted up on the one side lateral wall that fixed frame is close to each other and rotated the hole, two it has cup jointed same pivot to rotate downthehole rotation, the both ends of pivot run through corresponding two respectively rotate the hole, and extend to two outside rotating one side in hole, the one end fixedly connected with hand wheel of pivot, two fixed collars, two have been cup jointed to one side of pivot a plurality of even fixed axles of distribution of equal fixedly connected with in the retainer plate.

Preferably, it is a plurality of one side of fixed axle all rotates and has cup jointed the rubber post, two unloading holes, two have been seted up to the bottom inner wall of fixed frame the position in unloading hole respectively with two the position of discharge opening corresponds each other, two equal fixedly connected with discharge frame in the unloading hole, two spliced poles of bottom fixedly connected with of fixed frame, two the same spacing axle of one side fixedly connected with that the spliced pole is close to each other, the sieve kind frame has been cup jointed in one side rotation of spacing axle.

Preferably, the top of the seed screening frame is fixedly connected with two connecting discs, the top of each connecting disc is fixedly connected with a screening spring, the other end of each screening spring is connected with the fixed frame, a plurality of uniformly distributed sieve pores are formed in the inner wall of the seed screening frame, the bottom of the seed screening frame is fixedly connected with an arc-shaped top block, two inclined support rods are fixedly connected to one side of each support column close to each other, and one end of each inclined support rod close to each other is fixedly connected with the same connecting plate.

Preferably, the top fixedly connected with base of connecting plate, the top fixedly connected with of base trembles the motor, the output fixedly connected with shaft coupling of tremble the motor, the one end fixedly connected with input shaft of shaft coupling, the one end fixedly connected with eccentric wheel of input shaft, the eccentric wheel with the position of arc kicking block corresponds each other, the top fixedly connected with of bottom plate soaks the seed case, the position of soaking the seed case with the position of sieve kind frame corresponds each other, one side inner wall of soaking the seed case is equipped with the detector.

Preferably, one side inner wall fixedly connected with heat-conducting plate and the heating frame of seed soaking box, the heating frame is located the below of heat-conducting plate, fixedly connected with heater strip in the heating frame, fixedly connected with controller on the lateral wall of one side of seed soaking box, two pillars of top fixedly connected with of bottom plate, two the same water tank of top fixedly connected with of pillar, the position of water tank with seed soaking box's position corresponds to each other.

Preferably, a round hole is formed in one side of the water tank, a water changing pipe is fixedly connected in the round hole, two ends of the water changing pipe respectively extend out of one side of the round hole, the position of the water changing pipe corresponds to that of the seed soaking tank, a second electromagnetic valve is fixedly connected to one side of the water changing pipe, a water outlet pipe is fixedly connected to one side of the seed soaking tank, and a first electromagnetic valve is fixedly connected to one side of the water outlet pipe.

Preferably, one side of controller is fixedly connected with first control line, second control line, data line and transmission line respectively, the other end of first control line with first solenoid valve is connected, the second control line with the second solenoid valve is connected, the other end of data line with the heating frame is connected, the other end of transmission line with the detector is connected, the controller with first control line, second control line and data line and transmission line are electric connection, the through-hole has been seted up to one side of seed soaking box, be equipped with the rubber buffer in the through-hole.

(III) advantageous effects

Compared with the prior art, the invention provides intelligent rice seed cultivation equipment, which has the following beneficial effects:

1. this intelligent rice seed cultivation equipment, through rotating the hand wheel, the hand wheel drives the pivot and rotates, and the pivot then drives retainer plate and rubber column and rotates, and then makes the rubber column and shine kind of frame and contact to shine kind of frame and collide, make and shine kind of frame and vibrate under the effect of shake spring, thereby make the seed in the kind of frame of shining turn, thereby shine kind of more evenly.

2. This intelligent rice seed cultivation equipment through taking out the collecting plate in ejection of compact control groove and discharge opening, to the direction pulling hand (hold) of discharge opening for the rectangle lug drives the collecting plate and slides in the rectangle spout, thereby can make the seed fall through discharge opening and ejection of compact frame and sieve kind in the frame of shining the seed.

3. This intelligent rice seed cultivation equipment, through starting the shake motor, the output of shake motor passes through the shaft coupling and makes the input shaft rotate, the input shaft and then makes the eccentric wheel rotate, the eccentric wheel rotates and contacts with the arc kicking block, thereby can strike the sieve kind frame, elastic deformation takes place for the screening spring, the direction of sieve kind frame along spacing axle is rotated, when the eccentric wheel rotates the one side of keeping away from the arc kicking block, the return under the effect of screening spring is sieved to the sieve kind frame, thereby make the sieve frame produce the vibration, the vibration through the sieve frame makes unqualified seed drop through the sieve mesh, thereby can select the better seed of quality and cultivate, improve the success rate that the rice was cultivated.

4. This intelligent rice seed cultivation equipment, through start control ware, the controller passes through the second control line and starts the second solenoid valve, and then makes the water in the water tank get into the seed soaking box through the water changing pipe in, starts the heating frame through the data line for the heater strip can be to the hot-water heating of seed soaking box, thereby can soak the seed and cultivate with the rice.

5. This equipment is cultivated to intelligent rice seed, can detect the oxygen content of heating back water through the setting of detector, and then pass through the signal in the conducting wire spreads into the controller into, when oxygen content is not enough, first solenoid valve is opened through first control line to the controller for water flows through the outlet pipe, later closes first solenoid valve, opens the second solenoid valve once more and soaks with the log raft in the water tank and heats in the seed soaking box, thereby has realized carrying out intelligent cultivation to the seed.

Drawings

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic perspective view of a part of a seed burning frame according to the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic perspective view of the present invention;

FIG. 6 is a schematic perspective view of a seed-drying frame according to the present invention;

FIG. 7 is a schematic perspective view of another embodiment of the seeding frame of the present invention;

FIG. 8 is a schematic perspective view of the seed soaking box of the present invention;

FIG. 9 is a schematic sectional perspective view of the seed soaking tank of the present invention;

fig. 10 is an enlarged perspective view of the point a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a fixing frame; 4. a shaking groove; 5. sunning the seed frame; 6. Shaking the bump; 7. a shaking spring; 8. a rectangular chute; 9. a collection plate; 10. a rectangular bump; 11. A handle; 12. a discharge control groove; 13. a discharge hole; 14. a discharge baffle; 15. a vertical carrying handle; 16. a rotating shaft; 17. a hand wheel; 18. a stationary ring; 19. a fixed shaft; 20. a rubber column; 21. discharging the material frame; 22. connecting columns; 23. a limiting shaft; 24. screening a seed frame; 25. a connecting disc; 26. screening springs; 27. screening holes; 28. an arc-shaped jacking block; 29. a connecting plate; 30. a diagonal brace; 31. a base; 32. a dithering motor; 33. an input shaft; 34. an eccentric wheel; 35. seed soaking boxes; 36. a heat conducting plate; 37. a heating frame; 38. a controller; 39. heating wires; 40. a pillar; 41. a water tank; 42. a water outlet pipe; 43. changing a water pipe; 44. a first solenoid valve; 45. a second solenoid valve; 46. a first control line; 47. a second control line; 48. and a rubber plug.

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.

As described in the background of the invention, the prior art is not sufficient, and in order to solve the above technical problems, the present application proposes an intelligent rice seed cultivation device

In a typical embodiment of the present application, as shown in fig. 1 to 10, an intelligent rice seed cultivation apparatus comprises a base plate 1, four support columns 2 are fixedly connected to the top of the base plate 1, the top ends of the four support columns 2 are fixedly connected to the same fixed frame 3, two shaking grooves 4 are formed in the inner wall of one side of the fixed frame 3 close to each other, a seed drying frame 5 is provided in the fixed frame 3, two shaking protrusions 6 are fixedly connected to the side walls of two sides of the seed drying frame 5 far away from each other, the positions of the four shaking protrusions 6 correspond to the positions of the four shaking grooves 4, one end of each shaking protrusion 6 extends into the corresponding four shaking grooves 4, two shaking springs 7 are fixedly connected to the inside of the four shaking grooves 4, both ends of the two shaking springs 7 at the same position are connected to the corresponding shaking protrusions 6, a rectangular sliding groove 8 is formed in the inner wall of one side of the seed drying frame 5 close to each other, be equipped with collecting plate 9 in the sunning kind frame 5, the bottom of collecting plate 9 is laminated with the bottom of sunning kind frame 5, and the equal fixedly connected with rectangle lug 10 in both ends that collecting plate 9 kept away from each other, and the position of two rectangle lugs 10 corresponds each other with the position of two rectangle spouts 8 respectively, and looks adaptation, and the both ends of two rectangle lugs 10 extend to in two corresponding rectangle spouts 8 respectively.

Further, in the above scheme, the top fixedly connected with hand (hold) 11 of collecting plate 9, two discharge openings 13 have been seted up to the one end of sunning kind frame 5, two discharge control grooves 12 have all been seted up in two discharge openings 13, the discharge opening 13 of same position communicates with two discharge control grooves 12 respectively each other, be equipped with same discharge baffle 14 in two discharge control grooves 12 and two discharge openings 13, discharge baffle 14's top fixedly connected with is carried handle 15 perpendicularly, through the setting of carrying out the extraction 15 perpendicularly, be convenient for take out discharge baffle 14.

Further, in above-mentioned scheme, all seted up on the one side lateral wall that fixed frame 3 is close to each other and rotated the hole, two rotate downthehole rotations and cup jointed same pivot 16, two corresponding rotation holes are run through respectively at the both ends of pivot 16, and extend to outside one side in two rotation holes, the one end fixedly connected with hand wheel 17 of pivot 16, two retainer plates 18 have been cup jointed to one side of pivot 16 is fixed, a plurality of even fixed axles 19 of distribution of equal fixedly connected with in two retainer plates 18, setting through hand wheel 17, make pivot 16 can rotate.

Further, in above-mentioned scheme, one side of a plurality of fixed axles 19 all rotates and has cup jointed rubber column 20, two unloading holes have been seted up to the bottom inner wall of fixed frame 3, the position in two unloading holes corresponds with the position of two discharge openings 13 respectively each other, equal fixedly connected with ejection of compact frame 21 in two unloading holes, two spliced poles 22 of bottom fixedly connected with of fixed frame 3, the same spacing axle 23 of one side fixedly connected with that two spliced poles 22 are close to each other, one side of spacing axle 23 is rotated and has been cup jointed kind of frame 24, setting through spacing axle 23, the vibration of kind of frame 24 of the sieve of being convenient for.

Further, in above-mentioned scheme, two connection pads 25 of top fixedly connected with of sieve kind frame 24, the equal fixedly connected with in top of two connection pads 25 filters spring 26, the other end of two filtration springs 26 all is connected with fixed frame 3, a plurality of even sieve meshes 27 of distribution have been seted up to the inner wall of sieve kind frame 24, the bottom fixedly connected with arc kicking block 28 of sieve kind frame 24, wherein the equal fixedly connected with diagonal brace 30 in one side that two support columns 2 are close to each other, the same connecting plate 29 of one end fixedly connected with that two diagonal braces 30 are close to each other, through the setting of connecting plate 29, be convenient for shake the connection of motor 32.

Further, in the above scheme, the top of the connecting plate 29 is fixedly connected with a base 31, the top of the base 31 is fixedly connected with a shaking motor 32, the output end of the shaking motor 32 is fixedly connected with a coupler, one end of the coupler is fixedly connected with an input shaft 33, one end of the input shaft 33 is fixedly connected with an eccentric wheel 34, the eccentric wheel 34 corresponds to the arc-shaped top block 28, the top of the bottom plate 1 is fixedly connected with a seed soaking box 35, the position of the seed soaking box 35 corresponds to the position of the seed sieving frame 24, a detector is arranged on the inner wall of one side of the seed soaking box 35, and the oxygen content in water can be detected through the arrangement of the detector.

Further, in the above scheme, one side inner wall fixedly connected with heat-conducting plate 36 and the heating frame 37 of seed soaking case 35, the heating frame 37 is located the below of heat-conducting plate 36, fixedly connected with heater strip 39 in the heating frame 37, fixedly connected with controller 38 on one side lateral wall of seed soaking case 35, two pillars 40 of top fixedly connected with of bottom plate 1, the same water tank 41 of top fixedly connected with of two pillars 40, the position of water tank 41 corresponds each other with the position of seed soaking case 35, through the setting of water tank 41, be convenient for the storage of water.

Further, in the above scheme, a round hole has been seted up to one side of water tank 41, fixedly connected with trades water pipe 43 in the round hole, trade outside the both ends of water pipe 43 extended to one side of round hole respectively, trade the position of water pipe 43 and soak kind of case 35 corresponding each other, trade one side fixedly connected with second solenoid valve 45 of water pipe 43, soak one side fixedly connected with outlet pipe 42 of kind case 35, one side fixedly connected with first solenoid valve 44 of outlet pipe 42, through the setting of first solenoid valve 44, the water discharge at the bottom of the degree of oxygen that is convenient for soak kind of case 35.

Further, in the above scheme, one side of the controller 38 is fixedly connected with a first control line 46, a second control line 47, a data line and a transmission line respectively, the other end of the first control line 46 is connected with the first electromagnetic valve 44, the second control line 47 is connected with the second electromagnetic valve 45, the other end of the data line is connected with the heating frame 37, the other end of the transmission line is connected with the detector, the controller 38 is electrically connected with the first control line 46, the second control line 47, the data line and the transmission line, a through hole is formed in one side of the seed soaking box 35, a rubber plug 48 is arranged in the through hole, and the first electromagnetic valve 44 and the second electromagnetic valve 45 can be controlled respectively through the arrangement of the first control line 46 and the second control line 47.

When using, put into the seed and spread in the frame of sunning 5, rotate hand wheel 17, hand wheel 17 drives pivot 16 and rotates, and pivot 16 and then drive retainer plate 18 and rubber column 20 and rotate, and then make rubber column 20 and the frame of sunning 5 contact to collide the frame of sunning 5, make the frame of sunning 5 vibrate under the effect of tremble spring 7, thereby make the seed in the frame of sunning 5 can stir, thereby it is more even to sunning.

After the seeds are sunned, the collecting plate 9 is taken out in the discharging control groove 12 and the discharging hole 13, the handle 11 is pulled towards the direction of the discharging hole 13, the rectangular convex block 10 drives the collecting plate 9 to slide in the rectangular sliding groove 8, and seeds can be screened in the seed sunning frame 24 through the discharging hole 13 and the discharging frame 21.

Start shaking motor 32, shaking motor 32's output passes through the shaft coupling and makes input shaft 33 rotate, input shaft 33 and then makes eccentric wheel 34 rotate, eccentric wheel 34 rotates and contacts with arc kicking block 28, thereby can strike sieve kind frame 24, screening spring 26 takes place elastic deformation, sieve kind frame 24 rotates along spacing axle 23's direction, when eccentric wheel 32 rotates the one side of keeping away from arc kicking block 28, sieve kind frame 24 return under the effect of screening spring 26, thereby make screening frame 24 produce the vibration, the vibration through screening frame 24 makes unqualified seed drop through sieve mesh 27, thereby can select the better seed of quality and cultivate, improve the success rate that the rice was cultivated.

The seed that the screening is good falls into seed soaking box 35 in, start controller 38, controller 38 starts second solenoid valve 45 through second control line 47, and then makes the water in the water tank 41 get into seed soaking box 35 through water changing pipe 43 in, starts heating frame 37 through the data line for heater strip 39 can be to the hot-water heating of seed soaking box 35, thereby can soak and rice is cultivated the seed.

Can detect the oxygen content of water after the heating through the setting of detector, and then pass through the conducting wire with the signal and spread into in the controller 38, when oxygen concentration is not enough, first solenoid valve 44 is opened through first control line 46 to controller 38 for water flows through outlet pipe 42, later closes first solenoid valve 44, opens second solenoid valve 45 once more and soaks in advancing to soak the seed case 35 with the water of water tank 41 in the heating, thereby has realized carrying out intelligent cultivation to the seed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.