Pesticide mixing device for improving bud rate of fresh corn
By designing a mixing device including feeding, mixing and regulating mechanism, the problems of surface damage and low germination rate of fresh corn seeds in the prior art are solved, and more efficient mixing of seeds and liquids is achieved, and the germination rate is improved.
Patent Information
- Application Number
- CN202510044669.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-12
- Publication Date
- 2025-02-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing seed mixing equipment can easily lead to mechanical damage to the surface of fresh corn seeds during the mixing process, reducing the germination rate.
A drug mixing device is designed, including a feeding mechanism, a mixing mechanism and a regulating mechanism. The feeding mechanism protects the seeds through rubber pads and gear levers. The mixing mechanism uses wind power and medicine to evenly apply the seed surface. The adjustment plate adjusts the seed flow through up and down movement, extending the mixing time.
It effectively reduces the damage to the surface of seeds, improves the germination rate of fresh corn, ensures that the seeds are evenly in contact with the liquid during the mixing process, and enhances the mixing uniformity between the liquid and the seeds.
Smart Images
Figure CN119498065A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of fresh corn planting, in particular to a medicine mixing device for improving the sprout rate of fresh corn. Background Art
[0002] Fresh corn refers to young corn with special flavor and quality, also known as fruit corn. Compared with ordinary corn, it is sweet, sticky, tender and fragrant. In terms of quality, it can be divided into sweet corn, super sweet corn, sweet sticky corn, etc.; in terms of kernel color, it can be divided into black, purple, yellow, white, etc.
[0003] Before sowing, fresh corn seeds are mixed with medicine to prevent and control diseases and insect pests and improve the resistance of fresh corn to stress. Most of the existing seed mixing methods use stirring equipment to mix the medicine with the fresh corn seeds. However, during the mixing process, the stirring blades inside the stirring equipment rotate to drive the fresh corn seeds to rotate, and the fresh corn seeds collide with each other. The stirring blades continuously hit the surface of the seeds, which easily causes mechanical damage to the seed surface and reduces the germination rate of the fresh corn seeds.
[0004] Therefore, it is necessary to provide a new medicine mixing device for improving the sprout rate of fresh corn to solve the above problems. Summary of the invention
[0005] The technical problem solved by the invention is to provide a medicine mixing device for improving the germination rate of fresh corn, which can reduce the surface damage of fresh corn seeds in the seed mixing process and improve the seed germination rate.
[0006] In order to solve the above technical problems, the drug mixing device for improving the germination rate of fresh corn provided by the present invention comprises: a drug mixing box, a feeding mechanism for dispersing fresh corn seeds is installed on the top of the drug mixing box, and a mixing mechanism for evenly mixing the fresh corn seeds and the drug is installed inside the feeding mechanism; the mixing mechanism comprises a mixing tube, a mixing tube with an arc-shaped side wall is installed inside the drug mixing box, a first mixing ring and a second mixing ring are installed inside the drug mixing box, and the mixing tube is fixed to the side wall of the first mixing ring; a first discharge tube with a funnel-shaped interior between the bottom end of the first mixing ring and the top end of the second mixing ring, a second discharge tube is installed at the bottom end of the second mixing ring, and a separation mechanism is installed at one end of the second discharge tube; a connection between the first mixing ring and the first discharge tube, and a connection between the second mixing ring and the second discharge tube Both are equipped with an adjustment mechanism, which includes a slide groove and an adjustment plate. The bottom ends of the first mixing ring and the second mixing ring are each provided with the slide groove, and the inside of the slide groove is rotatably connected to the adjustment plate with an arc-shaped side wall; one end of the adjustment plate faces the first discharge pipe or the second discharge pipe, and the surface of the adjustment plate contacts the compression rod. The side walls of the first mixing ring and the second mixing ring are fixedly connected to a support rod, and the inside of the support rod is slidably connected to the compression rod. The side wall of the compression rod is fitted with a spring, and the spring is installed inside the support rod; the inside of the medicine mixing box is rotatably connected to a roller with an elliptical side wall, and the surface of the roller is slidably connected to the compression rod; the side wall of the medicine mixing box is installed with an air intake mechanism, and the air intake mechanism connects the mixing tube and the second mixing ring, and the side wall of the air intake mechanism is connected to a medicine feeding mechanism.
[0007] Preferably, the feeding mechanism includes a feeding funnel, which is fixed on the top surface of the medicine mixing box, and a slide plate is obliquely installed at the bottom end of the feeding funnel. A rubber pad that serves as a buffer is installed on the surface of the slide plate, and a gear rod with a "V"-shaped side wall is installed on the surface of the rubber pad, and a plurality of partitions are equidistantly installed at the bottom end of the rubber pad.
[0008] Preferably, the air inlet mechanism includes a fan, which is installed at the bottom end of the medicine mixing box, and a main pipe is installed on the side wall of the fan. The side walls of the main pipe are respectively installed with a first connecting pipe, a second connecting pipe and a third connecting pipe, and the third connecting pipe is connected to the top of the second mixing ring.
[0009] Preferably, the bottom end of the slide plate is fixedly connected to the mixing tube, the first connecting tube is installed at the top end of the mixing tube, the bottom end of the mixing tube is semicircular, and the second connecting tube is installed at the lowest end of the mixing tube.
[0010] Preferably, a motor for driving a belt to rotate is installed on the top surface of the medicine mixing box, a belt shaft is fixedly connected to the side wall of the drum, and the belt is inserted between the belt shaft and the output shaft of the motor.
[0011] Preferably, the medicine applying mechanism includes a storage box, the storage box is installed on the side wall of the medicine mixing box, a water pump is installed inside the storage box, a connecting pipe is installed on the side wall of the water pump, and the top end of the connecting pipe is connected to the first connecting pipe and the second connecting pipe.
[0012] Preferably, a drug inlet pipe is installed at the top of the storage box, and a baffle with a hollow conical interior is installed at the bottom of the drug inlet pipe, and multiple nozzles are installed obliquely on the side wall of the baffle; a funnel-shaped rubber pad is installed at the bottom of the baffle, and the rubber pad is located inside the storage box.
[0013] Preferably, the separation mechanism includes a separation cylinder, a separation cylinder with a funnel-shaped bottom end is installed inside the medicine mixing box, and the second discharge pipe is installed at the top of the separation cylinder; a riser is installed at the center of the top of the separation cylinder, and the bottom end of the riser extends into the interior of the storage box; a fixed block with a conical top end is installed inside the bottom end of the separation cylinder, and the discharge pipe is installed at an angle at the bottom end of the separation cylinder.
[0014] Compared with the related art, the medicine mixing device for improving the sprout rate of fresh corn provided by the present invention has the following beneficial effects: The present invention provides a drug mixing device for improving the germination rate of fresh corn. During use, the fresh corn seeds are dispersed by the feeding mechanism and then enter downward into the interior of the mixing tube. At this time, the air inlet mechanism blows air toward the seeds. At this time, the drug liquid is mixed with the wind and contacts the fallen seeds, so that the seeds move toward the bottom end of the mixing tube. The lowest end of the mixing tube is also connected with the air inlet mechanism and the drug applying mechanism. When the seeds reach the lowest end of the mixing tube, the wind carries the drug liquid and blows the seeds into the interior of the first mixing ring. The seeds, wind and drug liquid make a circular motion together in the interior of the first mixing ring. The seeds float in the wind containing the drug liquid, which is convenient for the drug to be applied. The liquid is evenly applied on the surface of the seeds, and at this time the roller is continuously rotating, the inside of the support rod is in a compressed state, the spring presses the compression rod downward, so that the compression rod always contacts the surface of the roller, and as the elliptical roller rotates, the roller drives the compression rod to continuously move up and down, the top of the compression rod contacts the adjustment plate, and the up and down movement of the compression rod pushes the adjustment plate to continuously move up and down. When the adjustment plate moves upward, the distance between one end of the adjustment plate and the first mixing tube gradually increases, and more and more seeds slide upward along the surface of the adjustment plate and enter the first mixing ring again, and fewer and fewer seeds enter the first feeding tube, so that the seeds make a circular motion again in the first mixing ring, increasing the mixing time of the seeds and the liquid; when the adjustment plate moves upward, the distance between one end of the adjustment plate and the first mixing tube gradually decreases, and more and more seeds slide downward along the surface of the adjustment plate and enter the first feeding tube and the second mixing ring, and fewer and fewer seeds enter the first mixing ring, and the seeds in the first mixing ring enter the second mixing ring through the first feeding tube and make a circular motion again, and when the adjustment plate in the first mixing ring When the segment plate rotates downward, the regulating plate inside the second mixing ring rotates upward, leaving the seeds inside the second mixing ring to make circular motion, thereby extending the rotation time of the seeds inside the mixing ring, making it easier for the seeds to be evenly mixed with the liquid medicine in the wind; and through the rotation of the regulating plate, part of the seeds are always kept inside the mixing ring to continue rotating, thereby increasing the uniformity of the mixing of the liquid medicine on the surface of the seeds; during the mixing process, the wind pushes the seeds to move continuously inside the mixing ring, reducing mutual collisions between seeds, and the seeds will not collide with other objects, thereby protecting the fresh corn seeds, reducing mechanical damage, and increasing the germination rate of the fresh corn seeds. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a drug mixing device for improving the sprout rate of fresh corn provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the internal structure of the medicine mixing box shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 2 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 3 A top view of the rubber pad structure shown; Figure 6 for Figure 4 The schematic diagram of the structure of the roller and the belt shaft shown; Figure 7 for Figure 1 The schematic diagram of the internal structure of the storage box shown; Figure 8 for Figure 7 An enlarged schematic diagram of the structure at location C is shown.
[0016] Numbers in the figure: 1, medicine mixing box, 2, feeding mechanism, 21, feeding funnel, 22, slide plate, 23, rubber pad, 24, gear lever, 25, partition, 3, air intake mechanism, 31, main pipe, 32, fan, 33, first connecting pipe, 34, second connecting pipe, 35, third connecting pipe, 4, adjustment mechanism, 41, motor, 42, belt, 43, belt shaft, 44, roller, 45, compression rod, 46, support rod, 47, spring, 4 8. chute, 49. adjusting plate, 5. medicine feeding mechanism, 51. storage box, 52. medicine inlet pipe, 53. connecting pipe, 54. water pump, 55. baffle, 56. rubber pad, 57. nozzle, 6. mixing mechanism, 61. mixing pipe, 62. first mixing ring, 63. first discharge pipe, 64. second mixing ring, 65. second discharge pipe, 7. separation mechanism, 71. separation cylinder, 72. rising pipe, 73. fixing block, 74. discharge pipe. DETAILED DESCRIPTION
[0017] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.
[0018] See also Figures 1 to 8 , Figure 1 A schematic structural diagram of a preferred embodiment of a drug mixing device for improving the sprout rate of fresh corn provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the internal structure of the medicine mixing box shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 2 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 3 A top view of the rubber pad structure shown; Figure 6 for Figure 4The schematic diagram of the structure of the roller and the belt shaft shown; Figure 7 for Figure 1 The schematic diagram of the internal structure of the storage box shown; Figure 8 for Figure 7 The schematic diagram of the structure at C is shown in an enlarged form. The medicine mixing device for improving the germination rate of fresh corn comprises: a medicine mixing box 1, a feeding mechanism 2 for dispersing fresh corn seeds is installed on the top of the medicine mixing box 1, and the feeding mechanism 2 comprises a feeding funnel 21, and the feeding funnel 21 is fixed on the top surface of the medicine mixing box 1, and a slide plate 22 is installed obliquely at the bottom end of the feeding funnel 21, and a rubber pad 23 for buffering is installed on the surface of the slide plate 22, and a gear lever 24 with a "V"-shaped side wall is installed on the surface of the rubber pad 23, and a plurality of partitions 25 are installed at equal distances at the bottom end of the rubber pad 23; when the fresh corn seeds fall onto the surface of the rubber pad 23 through the feeding funnel 22 The rubber pad 23 protects the seeds to prevent them from being damaged; the seeds slide downward along the rubber pad 23 and contact the gear rod 24, and the surface of the gear rod 24 is in a "V" shape, so that the seeds move along the gear rod 24 toward the two ends of the rubber pad 23. Through multiple gear rods 24, the seeds are evenly distributed on the surface of the rubber pad 23, and the seeds move toward between the adjacent partitions 25. The partitions 25 separate the seeds, so that the seeds evenly enter the interior of the mixing tube 21 from the surface of the rubber pad 23 downward, avoiding the seeds from piling up and entering the interior of the mixing tube 21.
[0019] The side wall of the medicine mixing box 1 is installed with an air intake mechanism 3, and the air intake mechanism 3 includes a fan 32. The fan 32 is installed at the bottom end of the medicine mixing box 1, and the side wall of the fan 32 is installed with a main pipe 31. The side walls of the main pipe 31 are respectively installed with a first connecting pipe 33, a second connecting pipe 34 and a third connecting pipe 35, and the third connecting pipe 35 is connected to the top of the second mixing ring 64. The bottom end of the slide plate 22 is fixedly connected to the mixing pipe 61, and the top of the mixing pipe 61 is installed with the first connecting pipe 33. The bottom end of the mixing pipe 61 is semicircular, and The second connecting pipe 34 is installed at the lowest end of the mixing tube 61; when the fan 22 is operating, the fan 22 allows high-speed wind to pass through the interior of the main pipe 31, and the wind is ejected downward through the first connecting pipe 33 to enter the top of the mixing tube 21, so that the wind contacts the seeds falling downward, and the wind pushes the seeds into the interior of the first mixing ring 62 when ejected through the second connecting pipe 34; the wind is ejected into the interior of the second mixing ring 64 through the third connecting pipe 35, and the wind pushes the seeds inside the second mixing ring 64 to rotate continuously.
[0020] The medicine applying mechanism 5 includes a storage box 51, the storage box 51 is installed on the side wall of the medicine mixing box 1, a water pump 54 is installed inside the storage box 51, a connecting pipe 53 is installed on the side wall of the water pump 54, and the top of the connecting pipe 53 is connected to the first connecting pipe 33 and the second connecting pipe 34; when the water pump 54 is operating, the water pump 54 allows the medicine liquid inside the storage box 51 to enter the first connecting pipe 33 and the second connecting pipe 34 through the connecting pipe 53, so that the medicine liquid is mixed with the wind inside the first connecting pipe 33 and the second connecting pipe 34 and enters the interior of the mixing tube 21. By adding the medicine liquid twice, the medicine liquid contacts the seeds from different angles and directions, so that the medicine liquid and the seeds are mixed evenly.
[0021] The top surface of the medicine mixing box 1 is installed with a motor 41 for driving the belt 42 to rotate. The side wall of the drum 44 is fixedly connected to the belt shaft 43. The belt 42 is inserted between the belt shaft 43 and the output shaft of the motor 41. The connection between the first mixing ring 62 and the first feeding tube 63 and the connection between the second mixing ring 64 and the second feeding tube 65 are both installed with an adjustment mechanism 4. The adjustment mechanism 4 includes a slide groove 48 and an adjustment plate 49. The bottom ends of the first mixing ring 62 and the second mixing ring 64 are both provided with the slide groove 48. The inside of the slide groove 48 is rotatably connected to the adjustment plate 49 with an arc-shaped side wall. One end of the adjustment plate 49 faces the first feeding tube 63 or the second feeding tube 65. The surface of the adjustment plate 49 contacts the compression rod 45. The side walls of the first mixing ring 62 and the second mixing ring 64 are fixedly connected to the support rod 46. The inside of the support rod 46 is slidably connected to the compression rod 45. The side wall of the compression rod 45 is sleeved with a spring 47. 47 is installed inside the support rod 46; the interior of the medicine mixing box 1 is rotatably connected to the roller 44 with an elliptical side wall, and the surface of the roller 44 is slidably connected to the compression rod 45; when the motor 41 is operating, the motor 41 drives the belt 42 to rotate, and the belt 42 drives the belt shaft 43 and the roller 44 to rotate, and the interior of the support rod 46 is always in a compressed state. The spring 47 presses the compression rod 45 downward, so that the compression rod 45 always contacts the surface of the roller 44. As the elliptical roller 44 rotates, the roller 44 drives the compression rod 45 to move up and down continuously, and the top end of the compression rod 45 contacts the adjustment plate 49. The up and down movement of the compression rod 45 pushes the adjustment plate 49 to move up and down continuously.
[0022] The inside of the feeding mechanism 2 is installed with a mixing mechanism 6 for uniformly mixing fresh corn seeds and medicine; the mixing mechanism 6 includes a mixing tube 61, the inside of the medicine mixing box 1 is installed with a mixing tube 61 with an arc-shaped side wall, the inside of the medicine mixing box 1 is installed with a first mixing ring 62 and a second mixing ring 64, and the mixing tube 61 is fixed to the side wall of the first mixing ring 62; a first feeding tube 63 with a funnel shape inside between the bottom end of the first mixing ring 62 and the top end of the second mixing ring 64, a second feeding tube 65 is installed at the bottom end of the second mixing ring 64, and a separation mechanism 7 is installed at one end of the second feeding tube 65; when the seeds fall into the inside of the mixing tube 61 after being dispersed, the medicine liquid and the air mixing tube 61 are mixed. After closing, it contacts the fallen seeds, causing the seeds to move toward the bottom end of the mixing tube 61. When the seeds reach the bottom of the mixing tube 61, the wind carries the liquid medicine and blows the seeds into the first mixing ring 62. The seeds, wind and liquid medicine make a circular motion inside the first mixing ring 62. The seeds float in the wind containing the liquid medicine, which facilitates the liquid medicine to be evenly applied to the surface of the seeds. At this time, the adjusting plate 49 inside the first mixing ring 61 continuously moves up and down. When the adjusting plate 49 moves upward, the distance between one end of the adjusting plate 49 and the first mixing tube 63 gradually increases, and more and more seeds slide upward along the surface of the adjusting plate 49 and enter the first mixing ring 6 again. 2, less and less seeds enter the first feeding tube 63, so that the seeds make a circular motion again in the first mixing ring 62, increasing the mixing time of the seeds and the liquid medicine; when the adjusting plate 49 moves upward, the distance between one end of the adjusting plate 49 and the first mixing tube 63 gradually decreases, and more and more seeds slide downward along the surface of the adjusting plate 49 into the first feeding tube 63 and the second mixing ring 64, and less and less seeds enter the first mixing ring 62, and the seeds in the first mixing ring 62 enter the second mixing ring 64 through the first feeding tube 63 to make a circular motion again, and when the first mixing ring 62 is When the adjustment plate 49 inside the closing ring 62 rotates downward, the adjustment plate 49 inside the second mixing ring 64 rotates upward, leaving the seeds inside the second mixing ring 64 to make circular motion, thereby extending the rotation time of the seeds inside the mixing ring, making it easier for the seeds to be evenly mixed with the liquid medicine in the wind; and through the rotation of the adjustment plate 49, part of the seeds are always kept inside the mixing ring to continue rotating, thereby increasing the uniformity of the mixing of the liquid medicine on the surface of the seeds; during the mixing process, the wind pushes the seeds to move continuously inside the mixing ring, reducing mutual collisions between seeds, and the seeds will not collide with other objects, thereby protecting the fresh corn seeds, reducing mechanical damage, and increasing the germination rate of the fresh corn seeds.
[0023] The separation mechanism 7 includes a separation cylinder 71, and the separation cylinder 71 with a funnel-shaped bottom end is installed inside the medicine mixing box 1, and the second discharge pipe 65 is installed at the top of the separation cylinder 71; an ascending pipe 72 is installed in the center of the top of the separation cylinder 71, and the bottom end of the ascending pipe 72 extends into the interior of the storage box 51; a fixed block 73 with a conical top end is installed inside the bottom end of the separation cylinder 71, and a discharge pipe 74 is installed obliquely at the bottom end of the separation cylinder 71; when the seeds and wind inside the second discharge pipe 64 enter the interior of the separation cylinder 71, the seeds and wind rotate downward along the interior of the separation cylinder 71, and utilize the principle of cyclone separation. The seeds are heavy, and the seeds pass through the gap between the fixed block 73 and the separation cylinder 71 into the interior of the discharge pipe 74, and the wind and residual liquid medicine move downward inside the separation cylinder 71 and are discharged through the ascending pipe 72.
[0024] A drug feed pipe 52 is installed at the top of the storage box 51, and a baffle 55 with a hollow conical interior is installed at the bottom of the drug feed pipe 52. A plurality of nozzles 57 are installed obliquely on the side wall of the baffle 55; a funnel-shaped rubber pad 56 is installed at the bottom of the baffle 55, and the rubber pad 56 is located inside the storage box 51. Wind and residual liquid medicine enter the internal liquid medicine of the storage box 51 through the riser 72, so that the liquid medicine remains in the storage box 51. Air is discharged upward from the liquid medicine and contacts the rubber pad 56. The air pushes the rubber pad 56 to move and is blocked between the storage box 51 and the drug feed pipe 52, so that air enters the conical baffle 55, so that the residual liquid medicine in the air remains on the inner side wall of the baffle 55, and the air from the baffle 55 is sprayed downward through the nozzle 57 into the inside of the drug feed pipe 52, so that the liquid medicine in the air is settled and remains in the inside of the drug feed pipe 52, thereby reducing liquid medicine leakage.
[0025] The working principle of the medicine mixing device for improving the sprout rate of fresh corn provided by the present invention is as follows: the device is connected to an external power supply, the fan 32, the water pump 54 and the motor 41 are turned on, and when the fan 22 is in operation, the fan 22 allows high-speed wind to pass through the interior of the main pipe 31, and the wind is blown out through the first connecting pipe 33, the second connecting pipe 34 and the third connecting pipe 35. The water pump 54 is in operation, and the water pump 54 allows the medicine liquid in the storage box 51 to enter the interior of the first connecting pipe 33 and the second connecting pipe 34 through the connecting pipe 53, so that the medicine liquid is mixed with the wind in the first connecting pipe 33 and the second connecting pipe 34 and enters the interior of the mixing pipe 21. The motor 41 is in operation, and the motor 41 drives the belt 42 to rotate. The belt 42 drives the belt shaft 43 and the roller 44 to rotate. The interior of the support rod 46 is always in a compressed state. The spring 47 presses the compression rod 45 downward, so that the compression rod 45 always contacts the surface of the roller 44. As the elliptical roller 44 rotates, the roller 44 drives the compression rod 45 to move up and down continuously. The top end of the compression rod 45 contacts the adjustment plate 49. The up and down movement of the compression rod 45 pushes the adjustment plate 49 to move up and down continuously. The fresh corn seeds are dropped onto the surface of the rubber pad 23 through the feed funnel 22, and the rubber pad 23 protects the seeds to prevent them from being damaged; the seeds slide downward along the rubber pad 23 and contact the gear rod 24, and the surface of the gear rod 24 is in a "V" shape, so that the seeds move toward the two ends of the rubber pad 23 along the gear rod 24. Through multiple gear rods 24, the seeds are evenly distributed on the surface of the rubber pad 23, and the seeds move toward between the adjacent partitions 25. The partitions 25 separate the seeds, so that the seeds evenly enter the interior of the mixing tube 21 from the surface of the rubber pad 23 downward, and the seeds are prevented from piling up and entering the interior of the mixing tube 21.After the seeds are dispersed, they fall into the mixing tube 61. At this time, the liquid medicine is mixed with the wind and contacts the fallen seeds, so that the seeds move toward the bottom of the mixing tube 61. When the seeds reach the bottom of the mixing tube 61, the wind carries the liquid medicine and blows the seeds into the first mixing ring 62. The seeds, wind and liquid medicine make a circular motion inside the first mixing ring 62. The seeds float in the wind containing the liquid medicine, which makes it easier for the liquid medicine to be evenly applied to the surface of the seeds. At this time, the regulating plate 49 inside the first mixing ring 61 continuously moves up and down. When the regulating plate 49 moves upward, the regulating plate 49 moves upward. When the adjusting plate 49 moves upward, the distance between one end of the adjusting plate 49 and the first mixing tube 63 gradually increases, and more and more seeds slide upward along the surface of the adjusting plate 49 and enter the first mixing ring 62 again, and fewer and fewer seeds enter the first feeding tube 63, so that the seeds make a circular motion inside the first mixing ring 62 again, increasing the mixing time of the seeds and the liquid medicine; when the adjusting plate 49 moves upward, the distance between one end of the adjusting plate 49 and the first mixing tube 63 gradually decreases, and more and more seeds slide upward along the surface of the adjusting plate 49 and enter the first mixing ring 62 again, and fewer and fewer seeds enter the first feeding tube 63, so that the seeds make a circular motion inside the first mixing ring 62 again, increasing the mixing time of the seeds and the liquid medicine; The first mixing ring 62 slides downward and enters the first feeding tube 63 and the second mixing ring 64. Less and less seeds enter the first mixing ring 62. The seeds in the first mixing ring 62 enter the second mixing ring 64 through the first feeding tube 63 and perform a circular motion again. When the adjustment plate 49 in the first mixing ring 62 rotates downward, the adjustment plate 49 in the second mixing ring 64 rotates upward, leaving the seeds in the second mixing ring 64 to perform a circular motion, thereby extending the rotation time of the seeds in the mixing ring, so that the seeds and the liquid medicine in the wind are evenly mixed. With the rotation of the adjustment plate 49 in the second mixing ring 64, the seeds and the wind enter the separation cylinder 71 through the second feeding tube 64. The seeds and the wind rotate downward along the separation cylinder 71. Using the principle of cyclone separation, the seeds are heavy. The seeds pass through the gap between the fixed block 73 and the separation cylinder 71 into the discharge pipe 74. The wind and the residual liquid medicine move downward in the separation cylinder 71 and are discharged through the riser 72 into the storage box 51 to recover the liquid medicine.
[0026] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent mechanism or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A medicine mixing device for improving the sprout rate of fresh corn, characterized in that: include: A medicine mixing box (1), wherein a feeding mechanism (2) for dispersing fresh corn seeds is installed at the top of the medicine mixing box (1), and a mixing mechanism (6) for uniformly mixing the fresh corn seeds and the medicine is installed inside the feeding mechanism (2); The mixing mechanism (6) comprises a mixing tube (61), the mixing tube (61) having an arc-shaped side wall is installed inside the medicine mixing box (1), a first mixing ring (62) and a second mixing ring (64) are installed inside the medicine mixing box (1), and the mixing tube (61) is fixed to the side wall of the first mixing ring (62); a first discharge tube (63) having a funnel shape is installed between the bottom end of the first mixing ring (62) and the top end of the second mixing ring (64), a second discharge tube (65) is installed at the bottom end of the second mixing ring (64), and a separation mechanism (7) is installed at one end of the second discharge tube (65); An adjusting mechanism (4) is installed at the connection between the first mixing ring (62) and the first feeding tube (63), and at the connection between the second mixing ring (64) and the second feeding tube (65). The adjusting mechanism (4) comprises a slide groove (48) and an adjusting plate (49). The bottom ends of the first mixing ring (62) and the second mixing ring (64) are each provided with the slide groove (48). The inside of the slide groove (48) is rotatably connected to the adjusting plate (49) whose side wall is arc-shaped. One end of the adjusting plate (49) is oriented toward the first feeding tube (63) or the second feeding tube (65). A feeding tube (65), the surface of the adjusting plate (49) abuts against the compression rod (45), the side walls of the first mixing ring (62) and the second mixing ring (64) are fixedly connected to the support rod (46), the interior of the support rod (46) is slidably connected to the compression rod (45), the side wall of the compression rod (45) is sleeved with a spring (47), and the spring (47) is installed inside the support rod (46); the interior of the medicine mixing box (1) is rotatably connected to a roller (44) with an elliptical side wall, and the surface of the roller (44) is slidably connected to the compression rod (45); An air inlet mechanism (3) is installed on the side wall of the medicine mixing box (1), the air inlet mechanism (3) is connected to the mixing pipe (61) and the second mixing ring (64), and the side wall of the air inlet mechanism (3) is connected to the medicine feeding mechanism (5).
2. The drug mixing device for improving the sprout rate of fresh corn according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding funnel (21), the feeding funnel (21) being fixed on the top surface of the medicine mixing box (1), a slide plate (22) being obliquely mounted on the bottom end of the feeding funnel (21), a rubber pad (23) having a buffering function being mounted on the surface of the slide plate (22), a shift rod (24) having a "V"-shaped side wall being mounted on the surface of the rubber pad (23), and a plurality of partition plates (25) being equidistantly mounted on the bottom end of the rubber pad (23).
3. The drug mixing device for improving the sprout rate of fresh corn according to claim 2, characterized in that: The air inlet mechanism (3) comprises a fan (32), the fan (32) being installed at the bottom end of the medicine mixing box (1), the main pipe (31) being installed on the side wall of the fan (32), the first connecting pipe (33), the second connecting pipe (34) and the third connecting pipe (35) being installed on the side wall of the main pipe (31), respectively, the third connecting pipe (35) being connected to the top end of the second mixing ring (64).
4. The drug mixing device for improving the sprout rate of fresh corn according to claim 3 is characterized in that: The bottom end of the slide plate (22) is fixedly connected to the mixing tube (61), the top end of the mixing tube (61) is mounted with the first connecting tube (33), the bottom end of the mixing tube (61) is semicircular, and the second connecting tube (34) is mounted at the lowest end of the mixing tube (61).
5. The drug mixing device for improving the sprout rate of fresh corn according to claim 1, characterized in that: A motor (41) for driving a belt (42) to rotate is installed on the top surface of the medicine mixing box (1), and a belt shaft (43) is fixedly connected to the side wall of the roller (44), and the belt (42) is inserted between the belt shaft (43) and the output shaft of the motor (41).
6. The drug mixing device for improving the sprout rate of fresh corn according to claim 3, characterized in that: The medicine feeding mechanism (5) comprises a storage box (51), the storage box (51) is installed on the side wall of the medicine mixing box (1), a water pump (54) is installed inside the storage box (51), a connecting pipe (53) is installed on the side wall of the water pump (54), and the top end of the connecting pipe (53) is connected to the first connecting pipe (33) and the second connecting pipe (34).
7. The drug mixing device for improving the sprout rate of fresh corn according to claim 6, characterized in that: A drug inlet pipe (52) is installed at the top end of the storage box (51), a baffle plate (55) with a hollow interior and a conical shape is installed at the bottom end of the drug inlet pipe (52), and a plurality of nozzles (57) are installed obliquely on the side wall of the baffle plate (55); a funnel-shaped rubber pad (56) is installed at the bottom end of the baffle plate (55), and the rubber pad (56) is located inside the storage box (51).
8. The drug mixing device for improving the sprout rate of fresh corn according to claim 7, characterized in that: The separation mechanism (7) comprises a separation cylinder (71); a separation cylinder (71) having a funnel-shaped bottom end is installed inside the medicine mixing box (1); the second discharge pipe (65) is installed at the top end of the separation cylinder (71); a riser (72) is installed at the center of the top end of the separation cylinder (71), and the bottom end of the riser (72) extends into the interior of the storage box (51); a fixing block (73) having a conical top end is installed inside the bottom end of the separation cylinder (71), and a discharge pipe (74) is installed obliquely at the bottom end of the separation cylinder (71).