Portable astragalus seed collecting device

Abstract

The utility model relates to the field of astragalus seed recovery technology, concretely relates to a portable astragalus seed collecting equipment, which comprises: a collecting box, a first through hole is formed in the top of the collecting box; an adsorption device, a seed outlet of the adsorption device is connected with the first through hole of the collecting box; a collecting pipe device, an outlet of the collecting pipe device is connected with a seed inlet of the adsorption device; a power supply device, which is arranged in the collecting box and is electrically connected with the adsorption device; a control handle, which is arranged on the adsorption device and is electrically connected with the adsorption device; a shoulder strap, which is arranged on the outer side wall of the collecting box. The utility model sets up the adsorption device to generate negative pressure, the astragalus seeds and seed pods that are missed on the ground after the harvester harvests the astragalus can be sucked into the collecting box through the collecting pipe device, the staff can carry the equipment on the shoulder through the shoulder strap, the recovery efficiency is improved, the yield is improved, the production cost is reduced, and more economic benefits are brought to the planters.

Description

Technical Field

[0001] This utility model relates to the field of Astragalus seed recycling technology, specifically to a portable Astragalus seed collection device. Background Technology

[0002] Astragalus, a Chinese medicinal herb, also known as Mianhuangqi, is the dried root of Astragalus membranaceus or Astragalus mongholicus, both belonging to the genus Astragalus of the legume family. It has the effects of strengthening the spleen and replenishing the middle jiao, raising yang and lifting prolapse, benefiting the wei qi and consolidating the exterior, promoting diuresis and reducing swelling, and promoting tissue regeneration and detoxification. It has a wide range of clinical applications and a large market demand, so it is widely cultivated in many parts of northern my country.

[0003] In the cultivation and production of Astragalus membranaceus, the seeds need to be harvested in a timely manner after they reach maturity. At present, large-scale cultivation mostly uses combine harvesters to complete the initial harvesting of Astragalus membranaceus seeds. Although this can significantly improve harvesting efficiency, a considerable number of seeds and seed pods still fall off, splash, or remain unharvested and scattered in the field after mechanical harvesting.

[0004] To reduce resource waste and ensure seed recovery rates, growers often need to perform secondary manual collection, which involves bending over and picking up any missed seeds and pods one by one while carrying a collection basket. This method is not only labor-intensive, with prolonged bending over easily leading to fatigue and even injury for workers, but also extremely inefficient due to the generally large planting area and sparse distribution of fallen seeds. It is time-consuming, costly, and severely restricts production efficiency. Furthermore, existing manual collection methods are limited by the worker's physical strength and concentration, making it difficult to maintain a continuous and efficient collection state. They are also ineffective at picking up small seeds and pods that have fallen into soil crevices, further reducing the recovery rate.

[0005] Therefore, it is necessary to provide a portable Astragalus seed collection device to solve the problems of high labor intensity, low collection efficiency, high labor costs, and incomplete collection in the existing secondary recycling process of Astragalus seeds. Utility Model Content

[0006] In view of this, this utility model addresses the shortcomings of the existing technology by proposing a portable Astragalus seed collection device, which aims to solve the problems of high labor intensity, low collection efficiency, high labor costs, and incomplete collection in the existing secondary recycling process of Astragalus seeds.

[0007] This utility model provides a portable Astragalus membranaceus seed collection device, comprising: A collection box with a first through hole at the top, the collection box is used for temporary storage of collected Astragalus seeds; An adsorption device, the seed outlet of which is connected to the first through hole of the collection box, is used to generate negative pressure to adsorb Astragalus seeds; A collecting tube device, the outlet of which is connected to the seed inlet of the adsorption device, is used to transport Astragalus seeds; A power supply device is installed inside the collection box and electrically connected to the adsorption device. The power supply device is used to supply power to the adsorption device and control the on / off state of the circuit. A control handle is provided on the adsorption device and electrically connected to the adsorption device. The control handle is used to control the start and stop of the adsorption device and to assist in controlling the direction of the collection tube device. A carrying strap, located on the outer wall of the collection box, is used for operators to carry the equipment.

[0008] Further, the adsorption device includes: An adsorption fan, the air inlet of which is connected to the collection pipe device; A recovery pipe is connected between the air outlet of the adsorption fan and the first through hole of the collection box.

[0009] Furthermore, the adsorption fan is a centrifugal fan.

[0010] Furthermore, the collection tube device includes: The outer tube has one end connected to the air inlet of the adsorption fan; The inner tube is retractably disposed within the outer tube; The suction head is detachably connected to the free end of the inner tube.

[0011] Furthermore, the power supply device includes: A battery, located in the bottom wall of the collection box, is used to power the adsorption device; A power switch is located on the bottom side wall of the collection box and is connected in series in the power supply circuit between the battery and the adsorption device. The power switch is used to control the on / off state of the circuit. A charging interface is located on the bottom side wall of the collection box, and the charging interface is electrically connected to the battery.

[0012] Furthermore, the battery is a rechargeable lithium battery.

[0013] Furthermore, the control handle includes: The handle body is disposed on the side wall of the adsorption device; A control button is located on the upper part of the handle body and is connected to the adsorption device. The control button is used to control the start and stop of the adsorption device.

[0014] Furthermore, the portable Astragalus seed collection device also includes: A separating net is installed inside the collection box to divide the inner cavity of the collection box into an upper cavity and a lower cavity.

[0015] Furthermore, the collection box is equipped with a first discharge door and a second discharge door that can be opened and closed; The first discharge gate corresponds to the lower cavity; The second discharge gate corresponds to the upper cavity.

[0016] Furthermore, the portable Astragalus seed collection device also includes: A speed regulator is located on the bottom side wall of the collection box and is connected to the adsorption device for control. The speed regulator is used to adjust the rotation speed of the adsorption device to change the magnitude of the suction force.

[0017] Compared with existing technologies, the advantages of this utility model are as follows: By setting up a collection box with a first through hole at its top, Astragalus seeds can be temporarily collected by entering the collection box through the first through hole. By setting up an adsorption device with its seed outlet connected to the first through hole of the collection box, and a collection tube device with its outlet connected to the seed inlet of the adsorption device, Astragalus seeds and pods left on the ground can enter the collection tube device under the negative pressure generated by the adsorption device, and then enter the collection box. By setting up a power supply device inside the collection box and electrically connecting it to the adsorption device, the power supply device can supply power to the adsorption device and control the circuit on and off. By setting up a control handle on the adsorption device and electrically connecting it to the adsorption device, the operator can control the position of the adsorption end of the collection tube device through the control handle to achieve precise operation, and can also control the start and stop of the adsorption device, which is convenient for operation. By setting up a carrying strap on the outer wall of the collection box, the operator can easily carry the equipment for operation.

[0018] In summary, the portable Astragalus seed collection device of this utility model is equipped with an adsorption device to generate high negative pressure. The operator can precisely control the position and start / stop of the collection tube device through the control handle, which can fully suck up the Astragalus seeds and pods left on the ground after the harvester harvests Astragalus into the collection box, improving the recycling efficiency and reducing costs. It eliminates the need for operators to bend over frequently, reducing the labor intensity of the operators. In addition, the operator can carry the device on their shoulder with the shoulder strap, improving portability. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of the portable Astragalus seed collection device provided in this embodiment of the utility model; Figure 2 Front view of the portable Astragalus seed collection device provided in this embodiment of the utility model; Figure 3 Side view of a portable Astragalus seed collection device provided in an embodiment of this utility model; Figure 4 A partial cross-sectional view of the portable Astragalus seed collection device provided in an embodiment of this utility model.

[0020] The components are as follows: 100, collection box; 110, first discharge gate; 120, second discharge gate; 200, adsorption device; 210, adsorption fan; 220, recovery pipe; 300, collection pipe device; 310, outer pipe; 320, inner pipe; 330, suction head; 400, power supply device; 410, battery; 420, power switch; 430, charging interface; 500, control handle; 510, handle body; 520, control button; 600, shoulder strap; 700, separation net; 800, speed regulator. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0022] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] See Figure 1-3As shown, this embodiment provides a portable Astragalus seed collection device, including a collection box 100, an adsorption device 200, a collection tube device 300, a power supply device 400, a control handle 500, and a shoulder strap 600.

[0026] Specifically, the collection box 100 has an internal chamber for storing Astragalus seeds and pods. The top of the collection box 100 has a first through hole communicating with its internal chamber, allowing the Astragalus seeds and pods collected for secondary recycling to enter the internal chamber of the collection box 100 through the first through hole for temporary storage.

[0027] Specifically, the adsorption device 200 has its seed outlet connected to the first through hole of the collection box 100 via a rigid interface pipe and a hose clamp. This connection effectively resists vibration and accidental pulling, preventing detachment. Furthermore, tightening maintains good airtightness, preventing negative pressure leakage from affecting suction. In case of accidental blockage, the hose clamp can be loosened to remove debris. The adsorption device 200 generates negative pressure to adsorb Astragalus seeds.

[0028] Specifically, the outlet of the collecting tube device 300 is connected to the seed inlet of the adsorption device 200. The connection is made by fitting the outlet of the collecting tube device 300 over the seed inlet of the adsorption device 200, and then reinforcing it with a hose clamp. The collecting tube device 300 is used to transport Astragalus seeds.

[0029] Specifically, staff can operate the collection tube device 300 to aim at the astragalus seeds left on the ground. The adsorption device 200 generates negative pressure, which can accurately achieve secondary recycling of the astragalus seeds. The seeds then enter the internal chamber of the collection box 100 through the seed outlet of the adsorption device 200, thus recycling the astragalus seeds. This process does not require staff to bend over, and the collection efficiency is high due to the negative pressure adsorption.

[0030] Specifically, the power supply device 400 is housed within the collection box 100. A chamber for accommodating the power supply device 400 is formed in the bottom wall of the collection box 100. The power supply device 400 is fixed in place within this chamber using adhesive clips. A power cover is bolted to the bottom of the collection box 100, allowing for replacement and maintenance of the power supply device 400. The power supply device 400 is also electrically connected to the adsorption device 200, supplying power to the adsorption device and controlling the circuit's on / off state.

[0031] Specifically, a control handle 500 is mounted on the adsorption device 200. The control handle 500 is fixed to the lower part of the adsorption device 200 by bolts. The control handle 500 is electrically connected to the adsorption device (200). On the one hand, the operator can operate the control handle 500 to control the direction of the collection tube device 300, so as to achieve precise recovery of the lost Astragalus seeds. On the other hand, the operator can control the start and stop of the adsorption device 200 through the control handle.

[0032] Specifically, a carrying strap 600 is installed on the outer wall of the collection box 100. Both ends of the carrying strap 600 are connected to the outer wall of the collection box 100 via metal ring spring buckles. The connection points of the carrying strap 600 are equipped with quick-release buckles. The carrying strap 600 is used for operators to carry the equipment.

[0033] Understandably, by setting up a collection box 100 with a first through hole at its top, Astragalus seeds can enter the collection box 100 through the first through hole and be temporarily collected. By setting up an adsorption device 200, whose seed outlet is connected to the first through hole of the collection box, and a collection tube device 300, whose outlet is connected to the seed inlet of the adsorption device, Astragalus seeds and pods left on the ground are drawn into the collection tube device 300 under the negative pressure generated by the adsorption device 200, and then into the collection box 100. By setting up a power supply device 400 inside the collection box 100 and electrically connecting it to the adsorption device 200, the power supply device 400 can supply power to the adsorption device 200 and control the circuit's on / off state. By setting up a control handle 500 on the adsorption device 200 and electrically connecting it, workers can use the control handle 500 to control the position of the adsorption end of the collection tube device 300 for precise operation, and can also control the start and stop of the adsorption device 200, facilitating operation. By attaching a carrying strap to the outer wall of the collection box 100, operators can easily carry the equipment for work.

[0034] In summary, by setting up an adsorption device to generate high negative pressure, and by controlling the position and start / stop of the collection tube device 300 with the hand of the 500, the astragalus seeds and pods left on the ground after the harvester harvests astragalus can be fully sucked into the collection box 100, which improves the recycling efficiency, reduces costs, eliminates the need for workers to bend over frequently, reduces the labor intensity of workers, and workers can carry the equipment on their shoulders with the shoulder strap 600, improving portability.

[0035] See Figure 1 As shown, in some embodiments of this application, the adsorption device 200 includes an adsorption fan 210 and a recovery pipe 220.

[0036] Specifically, the air inlet of the adsorption fan 210 is connected to the collection pipe device 300. The connection method is that one end of the collection pipe device 300 is fitted onto the air inlet of the adsorption fan 210 and reinforced with a hose clamp.

[0037] Specifically, the recovery pipe 220 is connected between the air outlet of the adsorption fan 210 and the first through hole of the collection box 100. One end of the recovery pipe 220 is fitted onto the air outlet of the adsorption fan 210 and reinforced with a hose clamp to ensure airtightness. The other end of the recovery pipe 220 is connected to the first through hole of the collection box 100 through a rigid interface pipe and a hose clamp.

[0038] Continue reading Figure 1 As shown, in some embodiments of this application, the adsorption fan 210 is a centrifugal fan.

[0039] See Figure 1 As shown, in some embodiments of this application, the collection tube device 300 includes an outer tube 310, an inner tube 320, and a suction head 330.

[0040] Specifically, the outer tube 310 is connected at one end to the air inlet of the adsorption fan 210. The connection method is that one end of the outer tube 310 is fitted onto the inlet of the adsorption device 200 and reinforced with a hose clamp.

[0041] Specifically, the inner tube 320 is retractably housed within the outer tube 310. During use, the inner tube 320 can extend from the outer tube 310, extending and adjusting the length of the collecting tube device 300 to facilitate operation according to the user's height. After use, the inner tube 320 can be retracted into the outer tube 310 to reduce the space occupied.

[0042] Specifically, the suction head 330 is detachably connected to the free end of the inner tube 320. The suction head 330 includes a flared suction port and a threaded connection end. The free end of the inner tube 320 is provided with a thread that matches the connection end of the suction head. The suction head 330 can be connected to the inner tube 320 via the thread.

[0043] Understandably, when using it, staff can choose whether to install the suction head 330 on the free end of the inner tube 320 based on the number of Astragalus seeds left on the ground.

[0044] See Figure 1 As shown, in some embodiments of this application, the power supply device 400 includes a battery 410, a power switch 420, and a charging interface 430.

[0045] Specifically, battery 410 is disposed within the bottom wall of the collection box 100. Battery 410 is located in a chamber within the bottom wall of the collection box 100 and is secured to the power supply device 410 by an adhesive strip. Battery 410 is used to power the adsorption device 200.

[0046] Specifically, a power switch 420 is located on the bottom side wall of the collection box 100, and is connected in series in the power supply circuit between the battery 410 and the adsorption device 200. The power switch 420 can control the on / off state of the circuit.

[0047] Specifically, the charging port 430 is located on the bottom side wall of the collection box 100, and the charging port 430 is electrically connected to the battery 410. The battery 410 can be charged through the charging port 430.

[0048] Continue reading Figure 1 As shown, in some embodiments of this application, battery 410 is a rechargeable lithium battery.

[0049] See Figure 3 As shown, in some embodiments of this application, the control handle 500 includes a handle body 510 and a control button 520.

[0050] Specifically, the handle body 510 is disposed on the side wall of the adsorption device 200 and is fixed to the bottom of the adsorption device 200 by bolts.

[0051] Specifically, the control button 520 is located on the upper part of the handle body 510, and the control button 520 is connected to the adsorption device 200.

[0052] Understandably, staff can control the start and stop of the adsorption device 200 via the control button 520, and control the direction of the collection tube device 300 by grasping the handle body 510, thus enabling precise recovery of the lost Astragalus seeds.

[0053] See Figure 4 As shown, this embodiment provides a portable Astragalus seed collection device, which also includes a separation net.

[0054] Specifically, a separating mesh 700 is installed inside the collecting box 100, dividing the inner cavity of the collecting box 100 into an upper cavity and a lower cavity. The pore size of the separating mesh 700 is matched to the particle size of the Astragalus seeds.

[0055] Understandably, during operations, workers suck up astragalus seeds and pods left in the astragalus field together into the internal cavity of the collection box 100. The astragalus seeds fall through the separating net 700 into the lower cavity of the collection box 100, while the astragalus pods remain in the upper cavity due to the separation effect of the separating net 700. In other words, the separation of astragalus seeds and pods is achieved through the separation effect of the separating net 700, facilitating subsequent filtration.

[0056] See Figure 3-4 As shown, in some embodiments of this application, the collection box 100 is provided with a first discharge door 110 and a second discharge door 120 that can be opened and closed.

[0057] Specifically, the first discharge gate 110 corresponds to the lower cavity. The lower edge of the first discharge gate 110 is flush with the bottom surface of the lower cavity inside the collection box 110.

[0058] Specifically, the second discharge gate 120 corresponds to the upper cavity. The lower edge of the second discharge gate 120 is flush with the upper surface of the separation screen 700.

[0059] See Figure 1 As shown, this embodiment provides a portable Astragalus seed collection device, which also includes a speed regulator 800.

[0060] Specifically, the speed controller 800 is located on the bottom side wall of the collection box 100 and is connected to the adsorption device 200 for control. The speed controller 800 is used to adjust the rotational speed of the adsorption device 200 to change the magnitude of the suction force.

[0061] Understandably, by setting up a collection box 100 with a first through hole at its top, Astragalus seeds can enter the collection box 100 through the first through hole and be temporarily collected. By setting up an adsorption device 200, whose seed outlet is connected to the first through hole of the collection box, and a collection tube device 300, whose outlet is connected to the seed inlet of the adsorption device, Astragalus seeds and pods left on the ground are drawn into the collection tube device 300 under the negative pressure generated by the adsorption device 200, and then into the collection box 100. By setting up a power supply device 400 inside the collection box 100 and electrically connecting it to the adsorption device 200, the power supply device 400 can supply power to the adsorption device 200 and control the circuit's on / off state. By setting up a control handle 500 on the adsorption device 200 and electrically connecting it, workers can use the control handle 500 to control the position of the adsorption end of the collection tube device 300 for precise operation, and can also control the start and stop of the adsorption device 200, facilitating operation. By attaching a carrying strap to the outer wall of the collection box 100, operators can easily carry the equipment for work.

[0062] In summary, by setting up an adsorption device to generate high negative pressure, and by controlling the position and start / stop of the collection tube device 300 with the hand of the 500, the astragalus seeds and pods left on the ground after the harvester harvests astragalus can be fully sucked into the collection box 100, which improves the recycling efficiency, reduces costs, eliminates the need for workers to bend over frequently, reduces the labor intensity of workers, and workers can carry the equipment on their shoulders with the shoulder strap 600, improving portability.

[0063] In use, this utility model requires the operator to carry the portable Astragalus seed collection device described in this application using a shoulder strap 600. Before use, first turn on the power switch 420 of the battery 410. Adjust the speed regulator 800 to a suitable setting. After adjustment, wear the shoulder strap 600 on your shoulder. Extend the inner tube 320 from the outer tube 310 to a suitable length. Hold the control handle 500 to start the operation. During operation, use the handle body 510 of the control handle 500 to operate the collection tube device 300 to align with the area to be collected, and start the operation by activating the control button 520 of the control handle 500. The collected Astragalus seeds are transported through the collection tube device 300 into the internal cavity of the collection box 100. Through the preliminary filtering action of the separation net 700, the Astragalus seeds enter the lower chamber for storage, while the Astragalus seed pods are stored in the upper chamber.

[0064] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A portable Astragalus membranaceus seed collection device, characterized in that, include: A collection box (100) with a first through hole at the top is used for temporary storage of collected Astragalus seeds; An adsorption device (200) has its seed outlet connected to the first through hole of the collection box (100), and the adsorption device (200) is used to generate negative pressure to adsorb Astragalus seeds; A collecting tube device (300) is provided, the outlet of which is connected to the seed inlet of the adsorption device (200), and the collecting tube device (300) is used to transport Astragalus seeds; A power supply device (400) is disposed in the collection box (100) and electrically connected to the adsorption device (200). The power supply device (400) is used to supply power to the adsorption device (200) and control the on / off state of the circuit. A control handle (500) is provided on the adsorption device (200) and electrically connected to the adsorption device (200). The control handle (500) is used to control the start and stop of the adsorption device (200) and to assist in manipulating the direction of the collection tube device (300). A carrying strap (600) is provided on the outer side wall of the collection box (100) for the operator to carry the equipment.

2. The portable Astragalus seed collecting device according to claim 1, characterized in that, The adsorption device (200) includes: An adsorption fan (210) has its air inlet connected to the collection pipe device (300); The recovery pipe (220) is connected between the air outlet of the adsorption fan (210) and the first through hole of the collection box (100).

3. The portable Astragalus seed collecting device according to claim 2, characterized in that, The adsorption fan (210) is a centrifugal fan.

4. The portable Astragalus seed collecting device according to claim 2, characterized in that, The collecting tube device (300) includes: An outer tube (310) is connected at one end to the air inlet of the adsorption fan (210); The inner tube (320) is retractably disposed within the outer tube (310); The suction head (330) is detachably connected to the free end of the inner tube (320).

5. The portable Astragalus seed collecting device according to claim 1, characterized in that, The power supply device (400) includes: A battery (410) is disposed in the bottom wall of the collection box (100) for powering the adsorption device (200); A power switch (420) is provided on the bottom side wall of the collection box (100), and the power switch (420) is connected in series in the power supply circuit of the battery (410) and the adsorption device (200). The power switch (420) is used to control the on and off of the circuit. A charging interface (430) is provided on the bottom side wall of the collection box (100), and the charging interface (430) is electrically connected to the battery (410).

6. The portable Astragalus seed collecting device according to claim 5, characterized in that, The battery (410) is a rechargeable lithium battery.

7. The portable Astragalus seed collecting device according to claim 1, characterized in that, The control handle (500) includes: The handle body (510) is disposed on the side wall of the adsorption device (200); A control button (520) is located on the upper part of the handle body (510), and the control button (520) is connected to the adsorption device (200) for control. The control button (520) is used to control the start and stop of the adsorption device (200).

8. The portable Astragalus seed collecting device according to claim 1, characterized in that, Also includes: A separation net (700) is installed inside the collection box (100) to divide the inner cavity of the collection box (100) into an upper cavity and a lower cavity.

9. The portable Astragalus seed collecting device according to claim 8, characterized in that, The collection box (100) is provided with an openable first discharge door (110) and a second discharge door (120). The first discharge gate (110) corresponds to the lower cavity; The second discharge gate (120) corresponds to the upper cavity.

10. The portable Astragalus seed collecting device according to claim 1, characterized in that, Also includes: A speed regulator (800) is located on the bottom side wall of the collection box (100) and is connected to the adsorption device (200) for control. The speed regulator (800) is used to adjust the rotation speed of the adsorption device (200) to change the magnitude of the suction force.

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