Handheld automatic seed collector and use method thereof

Abstract

The invention discloses a handheld automatic seed collector and a using method thereof, and relates to the technical field of seed collection, the handheld automatic seed collector comprises a lower wheel and a collecting mechanism installed above the lower wheel, and the collecting mechanism comprises a screening assembly and a collecting assembly.In the using process of the handheld automatic seed collector, a fixing outer ring can be installed in a fixing groove through a clamping plate on the right side; after the clamping plates are installed in the fixing grooves, the fixing outer rings are rotated, the clamping balls are compressed when the fixing outer rings rotate, the clamping plates can pass through the bottoms of the clamping balls after the clamping balls are compressed, then the clamping balls return to the original positions after the clamping plates completely pass through the clamping balls, the clamping plates are clamped and fixed through the clamping grooves, and therefore the collecting bag is installed; when the device needs to collect light seeds, the light seeds are sucked into the collecting bag through the draught fan to be collected, when the light seeds do not need to be collected, the collecting bag is taken down, and the draught fan sucks other plant parts of the shaken seeds into the side barrel and sucks the other plant parts out of the device.

Description

Technical Field

[0001] The invention relates to the technical field of seed collection, in particular to a handheld automatic seed collector and a use method thereof. Background Art

[0002] In agricultural research and planting practice, seed collection is a crucial link. The closest existing technical solutions on the market mainly rely on manual collection or the use of simple mechanical devices for collection.

[0003] The existing seed collecting device is not convenient to adjust the size of the device according to the size of the plant during use, is not flexible enough for collecting seeds, and is not convenient to use. Summary of the invention

[0004] The purpose of the present invention is to make up for the shortcomings of the existing collection device, which is that it is not convenient to adjust the size of the device according to the size of the plant during use, is not flexible enough in collecting seeds, and is inconvenient to use. A handheld automatic seed collector and a method of using it are provided.

[0005] To achieve the above object, the present invention provides the following technical solutions: a handheld automatic seed collector and a method of using the same, comprising a lower wheel and a collecting mechanism installed above the lower wheel, wherein the collecting mechanism comprises a screening component and a collecting component;

[0006] The sieve drop assembly includes a lower rod, a side adjustment groove, a top rod, a fixing bolt, a collecting body, a hand rod, a handle, an arc-shaped guard rod, a baffle, a hydraulic rod, an adjustment shaft, an outer tooth, a hinge, an inner adjustment groove, an inner tooth, an outer adjustment groove, an adjustment bolt, a left inner groove, a rocking arc plate, a first spring, an inner groove body, a stabilizing gear rod, a connecting spring, a center rod, a threaded rod, a rocking gear rod, a small motor, a rotating connecting rod, an eccentric shaft and a second motor. A lower rod is installed on the top of the lower wheel, and a side adjustment groove is opened inside the lower rod. A top rod is installed on the top of the lower rod, a fixing bolt is installed on the bottom of the top rod, a collecting body is fixedly installed on the top of the top rod, a hand rod is installed on the side of the collecting body, a handle is fixedly installed on the end of the hand rod, the lower middle part of the hand rod is fixed to the arc-shaped guard rod, the inner bottom side of the collecting body is fixed to the hinge, the hinge is fixed to the baffle at the bottom, the front and rear sides of the baffle are movably connected to the hydraulic rod, both ends of the hydraulic rod are fixed to the adjusting shaft, and the baffle The other end of the plate is fixed to the outer tooth, an inner adjusting groove is provided inside the baffle, an inner tooth is movably installed inside the inner adjusting groove, the side of the inner tooth is fixed to the adjusting bolt, an outer adjusting groove is provided at the back of the baffle and at a position corresponding to the adjusting bolt, a left inner groove is provided at the bottom of the other side of the collecting body, a rocking arc plate is fixedly installed inside the left inner groove, the front and rear sides of the rocking arc plate are fixed to the first spring, an inner groove body is provided inside the rocking arc plate, the stabilizing gear rods are distributed in an array inside the inner groove body, the stabilizing gear rods are fixed to the connecting springs, the middle part of the stabilizing gear rod is fixed to the center rod, the threaded rod is installed through the center rod, a rocking gear rod is installed on the side of the center rod, the rocking gear rod and the threaded rod are meshed with each other, the threaded rod is driven by a small motor on the side, the front of the rocking arc plate is fixed to the rotating connecting rod, the rotating connecting rod is movably connected to the eccentric shaft, and the bottom of the eccentric shaft is driven by the second motor;

[0007] The collecting assembly comprises a side barrel, a fixed inner rod, a fan, a fixed groove, a card ball, a card plate, a card groove, a fixed outer ring, a collecting bag and a seed outlet; the upper left side of the collecting body is fixedly mounted on the side barrel, the interior of the side barrel is fixed to the fixed inner rod, the side of the fixed inner rod is fixed to the fan, a fixed groove is provided on the external array of the side barrel, the interior of the fixed groove is fixed to the card ball, a card plate is installed on the interior of the fixed groove, a card groove is provided on the outer wall of the card plate, the left side of the card plate is fixed to the fixed outer ring, the fixed outer ring is fixed to the collecting bag on the side, and a seed outlet is provided in the front of the collecting body.

[0008] Preferably, the lower rod forms a lifting structure with the top rod through the cooperation between the fixing bolt and the side adjustment groove, and the top rod and the lower rod form a sliding structure.

[0009] Preferably, the baffle forms a rotating structure with the collecting body through a hinge, the baffle forms a lifting structure with the collecting body through the cooperation between the hydraulic rod and the adjusting shaft, the hydraulic rod forms a rotating structure with the baffle through the adjusting shaft, and the hydraulic rod forms a rotating structure with the collecting body through the adjusting shaft.

[0010] Preferably, the inner teeth form a translation structure with the inner adjustment groove through the cooperation between the adjustment bolt and the outer adjustment groove, and the density between the inner teeth and the outer teeth is the same.

[0011] Preferably, the rocking arc plate forms a translation structure through the left inner groove and the collecting body, the rocking arc plate forms a pressing structure through the first spring and the collecting body, the rocking arc plate forms a rotating structure through the rotating connecting rod and the eccentric shaft, and the center of the circle between the rotating connecting rod and the eccentric shaft does not coincide.

[0012] Preferably, the sizes of the stabilizing gear rod and the inner groove body match each other, and the stabilizing gear rods are connected by springs to form a pressing structure.

[0013] Preferably, the rocking gear rod forms a translation structure with the rocking arc plate through the cooperation between the threaded rod and the small motor, the rocking gear rod and the threaded rod are meshed with each other, the threaded rod passes through the interior of the stabilizing gear rod, and the rocking gear rod and the stabilizing gear rod have the same size.

[0014] Preferably, the fixed outer ring forms a detachable structure through the clamping plate and the fixed groove, the clamping plate forms a clamping structure with the fixed groove through the cooperation between the clamping groove and the clamping ball, the collecting bag and the fixed outer ring are fixed to each other, and the collecting bag is a hollow structure.

[0015] Preferably, the method comprises the following steps:

[0016] Step 1: The lower rod is moved in the side adjustment slot through the fixing bolt on the side to adjust the distance between the lower rod and the top rod, and the height of the lower wheel inside the device is adjusted;

[0017] Step 2: The plants to be collected are gathered into the collecting body through the baffle, and the hydraulic rod is extended and retracted. During the extension and retraction process, the adjusting shafts at the upper and lower ends are respectively rotated with the collecting body and the baffle, and the seeds of the plants are gathered into the device during rotation. The inner teeth can be extended and slid inside the inner adjustment groove to adjust the position between the inner teeth and the outer teeth. During the adjustment, the inner teeth can overlap with the outer teeth to maximize the distance between the teeth of the outer teeth. When encountering smaller plants, the inner teeth are adjusted to a position that intersects with the outer teeth, so that the distance between the teeth of the inner teeth is reduced, thereby preventing smaller plant seeds from falling from the gaps between the teeth and causing losses;

[0018] Step 3: The stabilizing gear rod will move back and forth inside the shaking arc plate. The small motor will drive the threaded rod to rotate during use. The threaded rod and the shaking gear rod will mesh with each other, so the shaking gear rod will translate outside the threaded rod to adjust the position of the shaking gear rod inside the inner groove. The shaking gear rod will press the connecting spring when moving back and forth, and push the stabilizing gear rod backward during the pressing process. When pushing, adjust the distance between the shaking gear rods to facilitate clamping the plants gathered inside the collecting body. After clamping, the shaking arc plate is driven by the rotating connecting rod to shake and shake off the seeds for subsequent collection. When the rotating connecting rod makes a circular motion, the shaking arc plate will be driven by the rotating connecting rod to vibrate back and forth. During the vibration process, the shaking arc plate will be pressed between the first springs on the front and rear sides and the collecting body to avoid damage caused by collision between the shaking arc plate and the collecting body, thereby improving the stability of the shaking arc plate. Finally, the fan inside the side barrel will suck impurities other than seeds to the outside of the device.

[0019] Compared with the prior art, the handheld automatic seed collector and its use method have the following advantages:

[0020] Beneficial effects:

[0021] 1. During the use of the present invention, the fixed outer ring can be installed into the interior of the fixed groove through the card plate on the right side. After the card plate is installed in the interior of the fixed groove, the fixed outer ring is rotated. When the fixed outer ring rotates, the card ball will be compressed. After the card ball is compressed, the card plate can pass through the bottom of the card ball. Then, after the card plate completely passes, the card ball returns to its original position and the card plate is fixed through the card slot to install the collecting bag. When the device needs to collect lighter seeds, the lighter seeds are attracted to the interior of the collecting bag for collection through the fan. When it is not necessary to collect light seeds, the collecting bag is removed, and the fan attracts the seeds and other plant parts that are shaken off to the inside of the side barrel and sucked out to the outside of the device.

[0022] 2. During the use of the present invention, the second motor drives the eccentric shaft to rotate. When the eccentric shaft rotates, the rotating connecting rod will perform a circular motion with the center of the eccentric shaft. The rotating connecting rod is sleeved and installed in the middle part of the eccentric shaft. Therefore, the rotating connecting rod will slide and rotate with the eccentric shaft. When the rotating connecting rod performs a circular motion, the shaking arc plate will be driven by the rotating connecting rod to vibrate back and forth. During the vibration process, the shaking arc plate will be pressed between the first springs on the front and rear sides and the collecting body to avoid damage caused by collision between the shaking arc plate and the collecting body, thereby improving the stability of the shaking arc plate.

[0023] 3. During use, the inner teeth can be telescopically slid inside the inner adjustment groove. During the translation process, the inner teeth can move inside the outer adjustment groove through the adjustment bolts on the side to adjust the position between the inner teeth and the outer teeth. During adjustment, the inner teeth can overlap with the outer teeth to maximize the distance between the teeth of the outer teeth. When encountering smaller plants, the inner teeth are adjusted to a position that intersects with the outer teeth to reduce the distance between the teeth of the inner teeth, thereby preventing smaller plant seeds from falling through the gaps between the teeth and causing losses.

[0024] 4. During use, the stabilizing gear rod will move back and forth inside the shaking arc plate. The small motor will drive the threaded rod to rotate during use. The threaded rod and the shaking gear rod are meshed with each other, so the shaking gear rod will translate outside the threaded rod to adjust the position of the shaking gear rod inside the inner groove. The shaking gear rod will press the connecting spring when moving back and forth, and push the stabilizing gear rod backward during the pressing process. The distance between the shaking gear rods is adjusted during pushing to facilitate clamping of the plants gathered into the collecting body. After clamping, the shaking arc plate is driven by rotating the connecting rod to shake off the seeds for subsequent collection.

[0025] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the three-dimensional rear view structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the collecting main structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the baffle adjustment structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the internal gear adjustment structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the swing arc plate adjustment structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the cross-sectional structure of the collecting body of the present invention;

[0033] Figure 8 It is a schematic diagram of the cross-sectional structure of the shaking arc plate of the present invention;

[0034] Fig. 9This is a schematic diagram of the collecting bag installation structure of the present invention;

[0035] Fig.10 It is a schematic diagram of the cross-sectional structure of the side bucket of the present invention.

[0036] In the figure: 1, lower wheel; 2, lower rod; 3, side adjustment groove; 4, top rod; 5, fixing bolt; 6, collection body; 7, hand rod; 8, handle; 9, arc guard rod; 10, baffle; 11, hydraulic rod; 12, adjustment shaft; 13, outer teeth; 14, hinge; 15, inner adjustment groove; 16, inner teeth; 17, outer adjustment groove; 18, adjustment bolt; 19, left inner groove; 20, shaking arc plate; 21, first spring; 2 2. Inner trough; 23. Stabilizing gear rod; 24. Connecting spring; 25. Center rod; 26. Threaded rod; 27. Rocking gear rod; 28. Small motor; 29. ​​Rotating connecting rod; 30. Eccentric shaft; 31. Second motor; 32. Side barrel; 33. Fixed inner rod; 34. Fan; 35. Fixed groove; 36. Card ball; 37. Card plate; 38. Card groove; 39. Fixed outer ring; 40. Collecting bag; 41. Seed outlet. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1-10 As shown, the present invention provides a technical solution: a handheld automatic seed collector and a method of using the same, comprising a lower wheel 1 and a collecting mechanism installed above the lower wheel 1, wherein the collecting mechanism comprises a screening component and a collecting component;

[0039] The sieve drop assembly includes a lower rod 2, a side adjustment groove 3, a top rod 4, a fixing bolt 5, a collecting body 6, a hand rod 7, a handle 8, an arc-shaped guard rod 9, a baffle 10, a hydraulic rod 11, an adjustment shaft 12, an outer tooth 13, a hinge 14, an inner adjustment groove 15, an inner tooth 16, an outer adjustment groove 17, an adjustment bolt 18, a left inner groove 19, a shaking arc plate 20, a first spring 21, an inner groove body 22, a stabilizing gear rod 23, a connecting spring 24, a center rod 25, a threaded rod 26, a shaking gear rod 27, a small motor 28, a rotating connecting rod 29, an eccentric shaft 30 and a second motor 31, and the lower wheel 1 A lower rod 2 is installed on the top, and a side adjustment groove 3 is opened inside the lower rod 2. A top rod 4 is installed on the top of the lower rod 2, and a fixing bolt 5 is installed at the bottom of the top rod 4. A collecting body 6 is fixedly installed on the top of the top rod 4, and a hand rod 7 is installed on the side of the collecting body 6. A handle 8 is fixedly installed on the end of the hand rod 7. The lower middle part of the hand rod 7 is fixed to the arc-shaped guard rod 9. The inner bottom side of the collecting body 6 is fixed to the hinge 14, and the hinge 14 is fixed to the baffle 10 at the bottom. The front and rear sides of the baffle 10 are movably connected to the hydraulic rod 11, and both ends of the hydraulic rod 11 are connected to the adjusting shaft 1. 2 is fixed to each other, the other end of the baffle 10 is fixed to the outer teeth 13, an inner adjusting groove 15 is provided inside the baffle 10, an inner tooth 16 is movably installed inside the inner adjusting groove 15, the side of the inner tooth 16 is fixed to the adjusting bolt 18, an outer adjusting groove 17 is provided at the back of the baffle 10 at a position corresponding to the adjusting bolt 18, a left inner groove 19 is provided at the bottom of the other side of the collecting body 6, a shaking arc plate 20 is fixedly installed inside the left inner groove 19, the front and rear sides of the shaking arc plate 20 are fixed to the first spring 21, an inner groove body 22 is provided inside the shaking arc plate 20, and a stable The fixed gear rods 23 are arranged in an array inside the inner groove body 22, the stable gear rods 23 are fixed to each other with the connecting springs 24, the middle of the stable gear rods 23 is fixed to the center rod 25, the threaded rod 26 is installed through the center rod 25, the side of the center rod 25 is installed with a rocking gear rod 27, the rocking gear rod 27 and the threaded rod 26 are meshed with each other, the threaded rod 26 is driven by a small motor 28 on the side, the front of the rocking arc plate 20 is fixed to the rotating connecting rod 29, the rotating connecting rod 29 is movably connected to the eccentric shaft 30, and the bottom of the eccentric shaft 30 is driven by the second motor 31;

[0040] The collecting assembly includes a side barrel 32, a fixed inner rod 33, a fan 34, a fixed groove 35, a card ball 36, a card plate 37, a card groove 38, a fixed outer ring 39, a collecting bag 40 and a seed outlet 41. The upper left side of the collecting body 6 is fixedly installed with the side barrel 32, the interior of the side barrel 32 is fixed to the fixed inner rod 33, the side of the fixed inner rod 33 is fixed to the fan 34, the outer array of the side barrel 32 is provided with a fixed groove 35, the interior of the fixed groove 35 is fixed to the card ball 36, the interior of the fixed groove 35 is installed with a card plate 37, the outer wall of the card plate 37 is provided with a card groove 38, the left side of the card plate 37 is fixed to the fixed outer ring 39, the fixed outer ring 39 is fixed to the collecting bag 40 on the side, and a seed outlet 41 is provided in front of the collecting body 6.

[0041] Example 2

[0042] Please refer to Figure 1 and Figure 2 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that this embodiment provides a handheld automatic seed collector.

[0043] The lower rod 2 forms a lifting structure with the top rod 4 through the cooperation between the fixing bolt 5 and the side adjustment groove 3, and a sliding structure is formed between the top rod 4 and the lower rod 2. During use, the lower rod 2 can move in the side adjustment groove 3 through the side fixing bolt 5 to adjust the distance between it and the top rod 4. The top rod 4 is slid and lifted inside the lower rod 2. After adjusting to a suitable height, the position of the top rod 4 is fixed by the fixing bolt 5, and the height of the lower wheel 1 inside the device is adjusted. The overall height of the device can be adjusted according to the height of the plants to be collected, thereby improving the overall flexibility of the device and facilitating the use of the device.

[0044] Example 3

[0045] Please refer to Figure 4 and Figure 5 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that this embodiment provides a handheld automatic seed collector.

[0046] The baffle 10 forms a rotating structure with the collecting body 6 through the hinge 14, and the baffle 10 forms a lifting structure with the collecting body 6 through the cooperation between the hydraulic rod 11 and the adjusting shaft 12. The hydraulic rod 11 forms a rotating structure with the baffle 10 through the adjusting shaft 12. The hydraulic rod 11 forms a rotating structure with the collecting body 6 through the adjusting shaft 12. During use, the baffle 10 can adjust the angle with the collecting body 6 through the hinge 14 at the top. During use, the plants to be collected are gathered into the collecting body 6 through the baffle 10. During the adjustment process, the hydraulic rod 11 extends and retracts. During the extension and retraction process, the hydraulic rod 11 rotates with the collecting body 6 and the baffle 10 respectively through the adjusting shafts 12 at the upper and lower ends, and the seeds of the plants are gathered into the device during rotation.

[0047] The inner teeth 16 form a translation structure with the inner adjustment groove 15 through the cooperation between the adjustment bolt 18 and the outer adjustment groove 17. The inner teeth 16 and the outer teeth 13 have the same density. During use, the inner teeth 16 can be telescopically slid inside the inner adjustment groove 15. During the translation process, the inner teeth 16 will move inside the outer adjustment groove 17 through the side adjustment bolt 18 to adjust the position between the inner teeth 16 and the outer teeth 13. During adjustment, the inner teeth 16 can overlap with the outer teeth 13 to maximize the distance between the teeth of the outer teeth 13. When encountering smaller plants, the inner teeth 16 are adjusted to a position that intersects with the outer teeth 13, so that the distance between the teeth of the inner teeth 16 is reduced, thereby preventing smaller plant seeds from falling through the gaps between the teeth and causing losses.

[0048] Example 4

[0049] Please refer to Figure 6 and Figure 8 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that this embodiment provides a handheld automatic seed collector.

[0050] The rocking arc plate 20 forms a translation structure with the left inner groove 19 and the collecting body 6, and forms a pressing structure with the first spring 21 and the collecting body 6. The rocking arc plate 20 forms a rotation structure with the rotating connecting rod 29 and the eccentric shaft 30. The center of the circle between the rotating connecting rod 29 and the eccentric shaft 30 does not coincide. During use, the second motor 31 drives the eccentric shaft 30 to rotate. When the eccentric shaft 30 rotates, the rotating connecting rod 29 will perform a circular motion with the center of the circle of the eccentric shaft 30. The rotating connecting rod 29 is sleeved and installed in the middle part of the eccentric shaft 30, so the rotating connecting rod 29 will slide and rotate with the eccentric shaft 30. When the rotating connecting rod 29 performs a circular motion, the rocking arc plate 20 will be driven by the rotating connecting rod 29 to vibrate back and forth. During the vibration process, the rocking arc plate 20 will be pressed between the first springs 21 on the front and rear sides and the collecting body 6 to avoid collision between the rocking arc plate 20 and the collecting body 6 and cause damage, thereby improving the stability of the rocking arc plate 20.

[0051] The sizes of the stabilizing gear rod 23 and the inner groove body 22 are consistent with each other, and a pressing structure is formed between the stabilizing gear rods 23 through a connecting spring 24. During use, the stabilizing gear rod 23 will move back and forth inside the rocking arc plate 20, and the small motor 28 will drive the threaded rod 26 to rotate during use. The threaded rod 26 and the rocking gear rod 27 are meshed with each other, so the rocking gear rod 27 will translate outside the threaded rod 26, and the position of the rocking gear rod 27 inside the inner groove body 22 is adjusted. The rocking gear rod 27 will press the connecting spring 24 when moving back and forth, and the stabilizing gear rod 23 will be pushed backward during the pressing process. The distance between the rocking gear rods 27 is adjusted during pushing, so as to facilitate the clamping of the plants gathered into the collecting body 6, and after clamping, the rocking arc plate 20 is driven to shake by rotating the connecting rod 29 to shake off the seeds for subsequent collection.

[0052] The rocking gear rod 27 forms a translation structure with the rocking arc plate 20 through the cooperation between the threaded rod 26 and the small motor 28. The rocking gear rod 27 and the threaded rod 26 are meshed with each other. The threaded rod 26 runs through the interior of the stabilizing gear rod 23. The rocking gear rod 27 and the stabilizing gear rod 23 have the same size. When the rocking gear rod 27 is translated through the threaded rod 26, the rear stabilizing gear rod 23 can be pushed. The distance between the stabilizing gear rods 23 is adjusted during the pushing. At the same time, the threaded rod 26 runs through the interior of the stabilizing gear rod 23, which can prevent the threaded rod 26 from driving other stabilizing gear rods 23 to move when it rotates.

[0053] Example 5

[0054] Please refer to Fig. 9 and Fig.10 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that this embodiment provides a handheld automatic seed collector.

[0055] The fixed outer ring 39 forms a detachable structure with the fixed groove 35 through the clamping plate 37, and the clamping plate 37 forms a clamping structure with the fixed groove 35 through the cooperation between the clamping groove 38 and the clamping ball 36. The collecting bag 40 and the fixed outer ring 39 are fixed to each other. The collecting bag 40 is a hollow structure. During use, the fixed outer ring 39 can be installed into the fixed groove 35 through the clamping plate 37 on the right side. After the clamping plate 37 is installed in the fixed groove 35, the fixed outer ring 39 is rotated. When the fixed outer ring 39 rotates, it compresses the clamping ball 36, and the clamping ball After compression, the card plate 37 can pass through the bottom of the card ball 36. Then, after the card plate 37 passes completely, the card ball 36 returns to its original position and fixes the card plate 37 through the card slot 38, thereby installing the collecting bag 40. When the device needs to collect lighter seeds, the lighter seeds are attracted to the inside of the collecting bag 40 for collection through the fan 34. When it is not necessary to collect light seeds, the collecting bag 40 is removed, and the fan 34 attracts the seeds and other plant parts that are shaken off to the inside of the side barrel 32 and sucked out to the outside of the device.

[0056] Example 6

[0057] Please refer to Figure 1-Figure 10 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that this embodiment provides a handheld automatic seed collector.

[0058] Step 1: The lower rod 2 is moved in the side adjustment groove 3 through the fixing bolt 5 on the side to adjust the distance between the lower rod 2 and the top rod 4, thereby adjusting the height of the lower wheel 1 inside the device;

[0059] Step 2: The plants to be collected are gathered into the collecting body 6 through the baffle 10, and the hydraulic rod 11 is extended and retracted. During the extension and retraction process, the adjusting shafts 12 at the upper and lower ends are respectively rotated with the collecting body 6 and the baffle 10, and the seeds of the plants are gathered into the device during the rotation. The inner teeth 16 can be extended and slid inside the inner adjustment groove 15 to adjust the position between the inner teeth 16 and the outer teeth 13. During the adjustment, the inner teeth 16 can overlap with the outer teeth 13, so that the distance between the teeth of the outer teeth 13 is maximized. When encountering smaller plants, the inner teeth 16 are adjusted to a position that intersects with the outer teeth 13, so that the distance between the teeth of the inner teeth 16 is reduced, so as to prevent the smaller plant seeds from falling from the gaps between the teeth and causing losses;

[0060] Step 3: The stabilizing gear rod 23 will move forward and backward inside the rocking arc plate 20. The small motor 28 will drive the threaded rod 26 to rotate during use. The threaded rod 26 and the rocking gear rod 27 are meshed with each other, so the rocking gear rod 27 will translate outside the threaded rod 26. The position of the rocking gear rod 27 inside the inner groove body 22 is adjusted. The rocking gear rod 27 will press the connecting spring 24 when moving forward and backward. During the pressing process, the stabilizing gear rod 23 will be pushed backward. When pushing, the distance between the rocking gear rods 27 is adjusted to facilitate the collection of the collection body 6. The plants are clamped, and after clamping, the shaking arc plate 20 is driven by the rotating connecting rod 29 to shake and shake off the seeds for subsequent collection. When the rotating connecting rod 29 makes a circular motion, the shaking arc plate 20 is driven by the rotating connecting rod 29 to vibrate back and forth. During the vibration process, the shaking arc plate 20 is pressed between the collecting body 6 through the first springs 21 on the front and rear sides to avoid damage caused by collision between the shaking arc plate 20 and the collecting body 6, thereby improving the stability of the shaking arc plate 20. Finally, the fan 34 inside the side barrel 32 sucks impurities other than seeds to the outside of the device.

[0061] Working principle: First, the lower rod 2 is moved in the side adjustment groove 3 through the side fixing bolt 5 to adjust the distance between it and the top rod 4, and the top rod 4 is slid and raised inside the lower rod 2. After adjusting to a suitable height, the position of the top rod 4 is fixed by the fixing bolt 5, and the height of the lower wheel 1 inside the device is adjusted. The height of the entire device is adjusted according to the height of the plants to be collected, thereby improving the overall flexibility of the device and facilitating the use of the device. Then, the baffle 10 can be adjusted to an angle with the collection body 6 through the hinge 14 at the top. During use, the plants to be collected are gathered into the collection body 6 through the baffle 10. During the adjustment process, the hydraulic rod 11 is extended and retracted. During the extension and retraction process, the adjustment shafts 12 at the upper and lower ends are respectively connected to the collection body 6 and the baffle 1 0 is rotated, and the seeds of the plants are gathered into the device during the rotation. Then the inner teeth 16 can be telescopically slid inside the inner adjustment groove 15. During the translation process, the inner teeth 16 can move inside the outer adjustment groove 17 through the side adjustment bolt 18 to adjust the position between the inner teeth 16 and the outer teeth 13. During the adjustment, the inner teeth 16 can overlap with the outer teeth 13 to maximize the distance between the teeth of the outer teeth 13. When encountering smaller plants, the inner teeth 16 are adjusted to a position that intersects with the outer teeth 13, so that the distance between the teeth of the inner teeth 16 is reduced to prevent smaller plant seeds from falling from the gaps between the teeth and causing losses. Then the stabilizing gear rod 23 will move back and forth inside the shaking arc plate 20, and the small motor 28 will drive the threaded rod 23 to move forward and backward during use. The rod 26 rotates, and the threaded rod 26 and the rocking gear rod 27 engage with each other, so the rocking gear rod 27 will translate outside the threaded rod 26, and the position of the rocking gear rod 27 inside the inner groove body 22 is adjusted. The rocking gear rod 27 will press the connecting spring 24 when moving back and forth, and the stabilizing gear rod 23 will be pushed backward during the pressing process. When pushing, the distance between the rocking gear rods 27 is adjusted to facilitate clamping the plants gathered into the collecting body 6. After clamping, the shaking arc plate 20 is driven by the rotating connecting rod 29 to shake and shake off the seeds for subsequent collection. Then the second motor 31 drives the eccentric shaft 30 to rotate. When the eccentric shaft 30 rotates, the rotating connecting rod 29 will perform a circular motion with the center of the eccentric shaft 30, and the rotating connecting rod 29 is installed in a sleeve connection. In the middle of the eccentric shaft 30, the rotating connecting rod 29 will slide and rotate with the eccentric shaft 30. When the rotating connecting rod 29 makes a circular motion, the shaking arc plate 20 will be driven by the rotating connecting rod 29 to vibrate back and forth. During the vibration process, the shaking arc plate 20 will be pressed between the collecting body 6 through the first springs 21 on the front and rear sides to avoid damage caused by collision between the shaking arc plate 20 and the collecting body 6, thereby improving the stability of the shaking arc plate 20. Finally, the fan 34 inside the side barrel 32 will suck impurities other than seeds to the outside of the device. At the same time, when collecting lighter seeds, the fixed outer ring 39 can be installed into the fixed groove 35 through the card plate 37 on the right. After the card plate 37 is installed into the fixed groove 35, the fixed outer ring 39 is rotated.When the fixed outer ring 39 rotates, it compresses the card ball 36. After the card ball 36 is compressed, the card plate 37 can pass through the bottom of the card ball 36. After the card plate 37 completely passes, the card ball 36 returns to its original position and the card plate 37 is fixed by the card slot 38, so as to install the collection bag 40. When the device needs to collect lighter seeds, the lighter seeds are attracted to the inside of the collection bag 40 by the fan 34 for collection.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld automatic seed collector and a method of using the same, comprising a lower wheel (1) and a collecting mechanism mounted above the lower wheel (1), characterized in that: The collecting mechanism comprises a screening component and a collecting component; The sieve drop assembly comprises a lower rod (2), a side adjustment groove (3), a top rod (4), a fixing bolt (5), a collecting body (6), a hand rod (7), a handle (8), an arc-shaped guard rod (9), a baffle (10), a hydraulic rod (11), an adjustment shaft (12), an outer tooth (13), a hinge (14), an inner adjustment groove (15), an inner tooth (16), an outer adjustment groove (17), an adjustment bolt (18), a left inner groove (19), a rocking arc plate (20), a first spring (21), an inner groove body (22), a stabilizing gear rod (23), a connecting spring (24), a center rod (25), a threaded rod (26), a rocking gear rod (27), a small motor (28), a rotating connecting rod (29), an eccentric shaft (30) and a second motor (31 ), a lower rod (2) is installed on the top of the lower wheel (1), a side adjustment groove (3) is opened inside the lower rod (2), a top rod (4) is installed on the top of the lower rod (2), a fixing bolt (5) is installed on the bottom of the top rod (4), a collecting body (6) is fixedly installed on the top of the top rod (4), a hand rod (7) is installed on the side of the collecting body (6), a handle (8) is fixedly installed on the end of the hand rod (7), the lower middle part of the hand rod (7) is fixed to the arc-shaped guard rod (9), the inner bottom side of the collecting body (6) is fixed to the hinge (14), the hinge (14) is fixed to the bottom baffle (10), and the front and rear sides of the baffle (10) are movably connected to the hydraulic rod (11) The two ends of the hydraulic rod (11) are fixed to the adjusting shaft (12), the other end of the baffle (10) is fixed to the external tooth (13), the interior of the baffle (10) is provided with an internal adjustment groove (15), the interior of the internal adjustment groove (15) is movably provided with an internal tooth (16), the side of the internal tooth (16) is fixed to the adjusting bolt (18), the back of the baffle (10) is provided with an external adjustment groove (17) at a position corresponding to the adjusting bolt (18), the bottom of the other side of the collecting body (6) is provided with a left internal groove (19), the interior of the left internal groove (19) is fixedly provided with a rocking arc plate (20), the front and rear sides of the rocking arc plate (20) are fixed to the first spring (21), the An inner groove body (22) is provided inside the rocking arc plate (20), and the stabilizing gear rods (23) are arranged in an array inside the inner groove body (22). The stabilizing gear rods (23) are fixed to each other with connection springs (24), and the middle part of the stabilizing gear rod (23) is fixed to the center rod (25). The threaded rod (26) is installed through the center rod (25), and a rocking gear rod (27) is installed on the side of the center rod (25). The rocking gear rod (27) and the threaded rod (26) are meshed with each other, and the threaded rod (26) is driven by a small motor (28) on the side. The front of the rocking arc plate (20) is fixed to a rotating connecting rod (29), and the rotating connecting rod (29) is movably connected to the eccentric shaft (30).The bottom of the eccentric shaft (30) is driven by a second motor (31); The collecting assembly comprises a side bucket (32), a fixed inner rod (33), a fan (34), a fixed groove (35), a clamping ball (36), a clamping plate (37), a clamping groove (38), a fixed outer ring (39), a collecting bag (40) and a seed outlet (41); the upper left side of the collecting body (6) is fixedly mounted on the side bucket (32); the interior of the side bucket (32) is fixed to the fixed inner rod (33); the side of the fixed inner rod (33) is fixed to the fan (34); The outer array of the side barrel (32) is provided with a fixing groove (35), the interior of the fixing groove (35) is fixed to the card ball (36), a card plate (37) is installed inside the fixing groove (35), the outer wall of the card plate (37) is provided with a card groove (38), the left side of the card plate (37) is fixed to the fixing outer ring (39), the fixing outer ring (39) is fixed to the side collection bag (40), and a seed outlet (41) is provided in front of the collection body (6).

2. A handheld automatic seed collector according to claim 1, characterized in that: The lower rod (2) forms a lifting structure with the top rod (4) through the cooperation between the fixing bolt (5) and the side adjustment groove (3), and a sliding structure is formed between the top rod (4) and the lower rod (2).

3. A handheld automatic seed collector according to claim 1, characterized in that: The baffle (10) forms a rotating structure with the collecting body (6) through a hinge (14); the baffle (10) forms a lifting structure with the collecting body (6) through the cooperation between a hydraulic rod (11) and an adjusting shaft (12); the hydraulic rod (11) forms a rotating structure with the baffle (10) through the adjusting shaft (12); and the hydraulic rod (11) forms a rotating structure with the collecting body (6) through the adjusting shaft (12).

4. The handheld automatic seed collector according to claim 1, characterized in that: The inner teeth (16) form a translation structure with the inner adjustment groove (15) through the cooperation between the adjustment bolt (18) and the outer adjustment groove (17), and the inner teeth (16) and the outer teeth (13) have the same density.

5. The handheld automatic seed collector according to claim 1, characterized in that: The rocking arc plate (20) forms a translation structure with the left inner groove (19) and the collecting body (6); the rocking arc plate (20) forms a pressing structure with the collecting body (6) through the first spring (21); the rocking arc plate (20) forms a rotation structure with the eccentric shaft (30) through the rotating connecting rod (29); and the center of the circle between the rotating connecting rod (29) and the eccentric shaft (30) does not coincide.

6. The handheld automatic seed collector according to claim 1, characterized in that: The dimensions of the stabilizing gear rod (23) and the inner groove body (22) match each other, and a pressing structure is formed between the stabilizing gear rods (23) via a connecting spring (24).

7. The handheld automatic seed collector according to claim 1, characterized in that: The rocking gear rod (27) forms a translation structure with the rocking arc plate (20) through the cooperation between the threaded rod (26) and the small motor (28); the rocking gear rod (27) and the threaded rod (26) are meshed with each other; the threaded rod (26) passes through the interior of the stabilizing gear rod (23); and the rocking gear rod (27) and the stabilizing gear rod (23) have the same size.

8. The handheld automatic seed collector according to claim 1, characterized in that: The fixed outer ring (39) forms a detachable structure through the clamping plate (37) and the fixed groove (35); the clamping plate (37) forms a clamping structure with the fixed groove (35) through the cooperation between the clamping groove (38) and the clamping ball (36); the collecting bag (40) and the fixed outer ring (39) are fixed to each other; and the collecting bag (40) is a hollow structure.

9. A method for using a handheld automatic seed collector according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: The lower rod (2) is moved inside the side adjustment groove (3) through the fixing bolt (5) on the side to adjust the distance between the lower rod (2) and the top rod (4), thereby adjusting the height of the lower wheel (1) inside the device; Step 2: The plants to be collected are gathered into the collecting body (6) through the baffle (10), and the hydraulic rod (11) is extended and retracted. During the extension and retraction process, the adjusting shafts (12) at the upper and lower ends are respectively rotated with the collecting body (6) and the baffle (10), and the seeds of the plants are gathered into the device during the rotation. The inner teeth (16) can be extended and slid inside the inner adjustment groove (15) to adjust the position between the inner teeth (16) and the outer teeth (13). During the adjustment, the inner teeth (16) can overlap with the outer teeth (13) so that the distance between the teeth of the outer teeth (13) is maximized. When encountering smaller plants, the inner teeth (16) are adjusted to a position where they intersect with the outer teeth (13), so that the distance between the teeth of the inner teeth (16) is reduced, thereby preventing smaller plant seeds from falling through the gaps between the teeth and causing loss; Step 3: The stabilizing gear rod (23) will move forward and backward inside the rocking arc plate (20). The small motor (28) will drive the threaded rod (26) to rotate during use. The threaded rod (26) and the rocking gear rod (27) will mesh with each other, so the rocking gear rod (27) will translate outside the threaded rod (26). The position of the rocking gear rod (27) inside the inner groove body (22) is adjusted. When the rocking gear rod (27) moves forward and backward, it will press the connecting spring (24). During the pressing process, the stabilizing gear rod (23) will be pushed backward. When pushing, the distance between the rocking gear rods (27) is adjusted to facilitate the collection into the collection body (6). The plants inside are clamped, and after clamping, the shaking arc plate (20) is driven by the rotating connecting rod (29) to shake and shake off the seeds for subsequent collection. When the rotating connecting rod (29) makes a circular motion, the shaking arc plate (20) is driven by the rotating connecting rod (29) to vibrate back and forth. During the vibration process, the shaking arc plate (20) is pressed between the first springs (21) on the front and rear sides and the collecting body (6) to avoid collision between the shaking arc plate (20) and the collecting body (6) to cause damage, thereby improving the stability of the shaking arc plate (20). Finally, the fan (34) inside the side barrel (32) sucks impurities other than seeds to the outside of the device.

Images