A tool for collecting seeds of emergent plants

Abstract

The utility model belongs to seed collection field especially, and it is more particularly to a kind of emergent aquatic plant seed collection tool, when the seed of emergent aquatic plant far from shore is collected, the shearing range of scissors is limited by the length of user's arm, leading to the problem that seed far away cannot be sheared and collected, the following scheme is proposed: the bottom of upper connecting rod is rotatably connected with lower connecting rod by pin shaft, the front end bottom of upper connecting rod is fixedly connected with first cutter body, the front end top of upper connecting rod is fixedly connected with second cutter body;The other end of upper connecting rod and lower connecting rod is fixedly connected with lengthening rod, the free end of lengthening rod is slidably sleeved with outer sleeve tube, when adjusting, only need to screw handle, under the engagement of thread, so that screw handle drives threaded rod to move upwards, at this time, the bottom of threaded rod stops and abuts with first plane portion, staff can pull out lengthening rod in outer sleeve tube according to the length that oneself wants, it is convenient and fast.

Description

Technical Field

[0001] This utility model belongs to the field of seed collection, and in particular relates to a tool for collecting seeds of emergent plants. Background Technology

[0002] When collecting seeds, workers use scissors to cut the part of the plant where the seeds are located to obtain the seeds. Announcement number CN204837107U discloses a plant seed collecting scissors that closes the first and second driving parts to achieve the closing of the first and second cutting blades. This method cuts the seeds on the plant and causes them to fall into a storage cavity, which then guides them into a storage container to complete the seed collection. However, when collecting emergent plant seeds, because the plants are some distance from the shore and the operating range of the scissors is limited by the user's arm length, it is difficult for workers to cut and collect seeds at a distance. Furthermore, when workers are far from the emergent plants, it is difficult to observe the specific location of the seeds, further increasing the difficulty of collection. Summary of the Invention

[0003] (a) Technical problems to be solved This invention provides a seed collection tool for emergent plants, addressing the challenges of collecting seeds from far-shore emergent plants where the cutting range of scissors is limited by the user's arm length, making it impossible to cut and collect distant seeds, and further increasing the difficulty of collecting seeds due to the distance between the worker and the emergent plants.

[0004] (II) Technical Content To achieve the above objectives, this utility model provides the following technical solution: A tool for collecting seeds of emergent plants includes an upper connecting rod, a lower connecting rod rotatably connected to the bottom of the upper connecting rod via a pin, a first blade fixedly connected to the bottom of the front end of the upper connecting rod, and a second blade fixedly connected to the top of the front end of the upper connecting rod. The same collection bag is detachably installed at the bottom front end of the upper connecting rod and the lower connecting rod, and the collection bag is located below the first cutter body and the second cutter body; A camera is fixedly connected to the top of the upper connecting rod; Both the upper and lower connecting rods have an extension rod fixedly connected to their other ends, and the free end of the extension rod is slidably fitted with an outer sleeve.

[0005] Furthermore, a first cutter body groove is provided at the bottom of the upper connecting rod, and the first cutter body is fixedly connected to the first cutter body groove by screws.

[0006] Furthermore, a second cutter body slot is provided at the top of the lower connecting rod, and the second cutter body is fixedly connected to the second cutter body slot by screws; The bottom of the first cutter body slides into contact with the top of the second cutter body.

[0007] Furthermore, the upper connecting rod and the lower connecting rod are symmetrically fixedly connected to each other on opposite sides, and a spiral spring is fixedly connected to the bottom of each connecting ear. The top of the collection bag is provided with a perforation corresponding to the spiral spring, and the collection bag is hung on the corresponding spiral spring through the perforation.

[0008] Furthermore, the free end of the extension rod is provided with a first flat portion, the inner wall of the outer sleeve is provided with a second flat portion that slides in contact with the first flat portion, a threaded rod is threadedly connected to the outer sleeve, the top of the threaded rod is fixedly connected with a screw handle, and the bottom passes through the second flat portion and abuts against the first flat portion.

[0009] Furthermore, the first flat surface is provided with scale lines.

[0010] Furthermore, the extended rod is hollow inside.

[0011] Furthermore, the upper connecting rod has a cable management cavity, the camera's data transmission line is located in the cable management cavity, and the free end of the data transmission line passes through the upper connecting rod and the extension rod and extends into the interior of the extension rod; Both the extension rod and the outer sleeve corresponding to the upper connecting rod are provided with clearance grooves, and the two clearance grooves are connected. A sliding sleeve is slidably fitted on the outer sleeve corresponding to the upper connecting rod, and a display is installed on the sliding sleeve. The data transmission line located inside the extension rod extends out of the clearance groove and is electrically connected to the display.

[0012] Furthermore, a rubber ring is fixedly connected to the inner wall of the sliding sleeve, and the sliding sleeve is slidably connected to the corresponding outer sleeve through the rubber ring.

[0013] (III) Beneficial Effects Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, during adjustment, simply rotate the screw handle. Under the engagement of the threads, the screw handle drives the threaded rod upward. At this time, the bottom of the threaded rod stops and abuts against the first flat part. The operator can pull out the extension rod located in the outer tube according to the desired length, which is convenient and quick.

[0014] Second, in this utility model, after adjustment, the operator rotates the screw handle in the opposite direction. The screw handle drives the threaded rod to rotate in the opposite direction, thereby causing the threaded rod to move downward and squeeze the first flat part, so as to prevent the extension rod from retracting into the outer tube during use.

[0015] Third, in this utility model, when cutting seeds at a distance, the staff can use a camera to record the surrounding environment and transmit the image to the monitor via a data transmission cable, so that the staff can observe the position of the seeds at a distance and cut them. The staff can also slide the sliding sleeve to adjust the position of the monitor and adjust the monitor to a suitable viewing position.

[0016] Fourth, in this utility model, the rubber ring can increase the friction of the sliding sleeve when it slides, so as to prevent the display from sliding after adjustment, which would cause the position to change and affect the staff's observation of the screen.

[0017] Fifth, in this utility model, when repairing or replacing the first cutter body, the first cutter body can be quickly separated from the upper connecting rod simply by removing the corresponding screws, which is convenient and quick.

[0018] VI. In this utility model, when repairing or replacing the second cutter body, the second cutter body can be quickly separated from the lower connecting rod simply by removing the corresponding screws, which is convenient and quick.

[0019] VII. In this utility model, the scale lines are designed so that the staff can adjust the two extension rods to the same length. The first and second flat parts prevent the extension rods from rotating inside the outer tube, ensuring that the scale lines maintain a stable display angle when the staff adjusts the extension rods, thus facilitating adjustment.

[0020] 8. In this utility model, the extension rod is hollow inside, thereby reducing the weight of the extension rod and making the device more convenient to use. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the entire utility model; Figure 2 for Figure 1 A magnified view of a portion of point A in the middle; Figure 3 This is a schematic diagram of the camera and display in this utility model; Figure 4 This is an exploded view of the upper connecting rod and the first cutter body in this utility model; Figure 5 This is an exploded view of the upper connecting rod and the first cutter body from another perspective in this utility model. Figure 6 for Figure 5 A magnified view of a portion of point B in the middle; Figure 7 This is an exploded view of the lower connecting rod and the second cutter body in this utility model; Figure 8 This is an exploded view of the extended rod, outer sleeve, and threaded rod in this utility model; Figure 9 for Figure 8 A magnified view of a portion of point C.

[0022] In the diagram: 1. Upper connecting rod; 101. First blade slot; 102. Cable management cavity; 11. First blade; 2. Pin; 3. Lower connecting rod; 301. Second blade slot; 31. Second blade; 4. Collection bag; 401. Perforation; 5. Extension rod; 501. First flat part; 5011. Scale line; 6. Outer tube; 601. Second flat part; 7. Connecting ear; 71. Scroll spring; 8. Threaded rod; 81. Tightening handle; 9. Camera; 10. Clearance groove; 91. Sliding sleeve; 92. Display; 93. Rubber ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1 like Figures 1-9 As shown, a seed collection tool for emergent plants includes an upper connecting rod 1, a lower connecting rod 3 rotatably connected to the bottom of the upper connecting rod 1 via a pin 2, a first blade 11 fixedly connected to the bottom of the front end of the upper connecting rod 1, and a second blade 31 fixedly connected to the top of the front end of the upper connecting rod 1. Furthermore, such as Figure 4 and Figure 5 As shown, the bottom of the upper connecting rod 1 is provided with a first blade groove 101. The first blade 11 is fixedly connected to the first blade groove 101 by screws. When the first blade 11 is repaired or replaced, the first blade 11 can be quickly separated from the upper connecting rod 1 simply by removing the corresponding screws, which is convenient and quick.

[0025] Furthermore, such as Figure 7 As shown, the top of the lower connecting rod 3 is provided with a second cutter body groove 301. The second cutter body 31 is fixedly connected to the second cutter body groove 301 by screws. When the second cutter body 31 is repaired or replaced, the second cutter body 31 can be quickly separated from the lower connecting rod 3 simply by removing the corresponding screws, which is convenient and quick.

[0026] The bottom of the first cutter body 11 slides in contact with the top of the second cutter body 31.

[0027] like Figure 1 As shown, the other ends of both the upper connecting rod 1 and the lower connecting rod 3 are fixedly connected to an extension rod 5, and the free end of the extension rod 5 is slidably fitted with an outer sleeve 6. In use, the extension rod 5 located in the outer sleeve 6 is pulled outward, thereby increasing the overall length of the device, so that workers can cut the seeds at a distance and separate them from the mother plant; Furthermore, such as Figure 8 As shown, the free end of the extension rod 5 is provided with a first flat portion 501, wherein the first flat portion 501 is provided with a scale line 5011, and the inner wall of the outer tube 6 is provided with a second flat portion 601 that slides in contact with the first flat portion 501. The scale line 5011 allows the operator to adjust the two extension rods 5 to the same length. The action of the first flat portion 501 and the second flat portion 601 prevents the extension rod 5 from rotating inside the outer tube 6, ensuring that the scale line 5011 maintains a stable display angle when the operator adjusts the extension rod 5, thus facilitating adjustment.

[0028] The outer tube 6 is threaded with a threaded rod 8. The top of the threaded rod 8 is fixedly connected with a screw handle 81, and the bottom of the threaded rod 8 passes through the second flat part 601 and abuts against the first flat part 501.

[0029] During adjustment, simply rotate the screw handle 81. Under the engagement of the threads, the screw handle 81 will drive the threaded rod 8 to move upward. At this time, the bottom of the threaded rod 8 will stop abutting against the first flat part 501. The operator can pull out the extension rod 5 located in the outer tube 6 according to the desired length. After the adjustment is completed, the operator rotates the screw handle 81 in the opposite direction. The screw handle 81 will drive the threaded rod 8 to rotate in the opposite direction, thereby causing the threaded rod 8 to move downward and squeeze the first flat part 501, so as to prevent the extension rod 5 from retracting back into the outer tube 6 during use. Furthermore, the extension rod 5 is hollow inside, which reduces the weight of the extension rod 5 and makes the device more convenient to use.

[0030] Furthermore, such as Figure 1 As shown, a camera 9 is fixedly connected to the top of the upper connecting rod 1, and a cable management cavity 102 is formed in the upper connecting rod 1. Figure 1 and Figure 6 The data transmission line of camera 9 is located in the cable management cavity 102, and the free end of the data transmission line passes through the upper connecting rod 1 and the extension rod 5 and extends into the interior of the extension rod 5; Both the extension rod 5 and the outer sleeve 6, corresponding to the upper connecting rod 1, are provided with clearance grooves 10, and the two clearance grooves 10 are connected. The clearance grooves 10 prevent the extension rod 5 from squeezing the data transmission line during adjustment, thus preventing damage to the data transmission line. Figure 8As shown, a sliding sleeve 91 is slidably sleeved on the outer sleeve 6 corresponding to the upper connecting rod 1. A display 92 is mounted on the sliding sleeve 91. The data transmission line located inside the extension rod 5 extends out of the clearance groove 10 and is electrically connected to the display 92.

[0031] When cutting seeds at a distance, staff can use camera 9 to record the surrounding environment and transmit the image to monitor 92 via data transmission cable, so that staff can observe the location of the seeds and cut them from a distance.

[0032] Staff can also slide the sliding sleeve 91 to adjust the position of the monitor 92 and adjust the monitor 92 to a suitable viewing position; Furthermore, such as Figure 9 As shown, a rubber ring 93 is fixedly connected to the inner wall of the sliding sleeve 91. The sliding sleeve 91 is slidably connected to the corresponding outer sleeve 6 through the rubber ring 93. The rubber ring 93 can increase the friction of the sliding sleeve 91 when it slides, so as to prevent the display 92 from sliding after the adjustment is completed, which would cause the position to change and affect the staff's observation of the screen.

[0033] Combination Figure 1 , Figure 5 and Figure 7 As shown, the same collection bag 4 is detachably installed at the bottom front end of the upper connecting rod 1 and the lower connecting rod 3. The collection bag 4 is located below the first blade body 11 and the second blade body 31. Specifically, the upper connecting rod 1 and the lower connecting rod 3 are symmetrically fixedly connected to the connecting ears 7 on opposite sides. The bottom of the connecting ears 7 is fixedly connected to the spiral spring 71. The top of the collection bag 4 is provided with a through hole 401 corresponding to the spiral spring 71, and the collection bag 4 is hung on the corresponding spiral spring 71 through the through hole 401.

[0034] The seeds are cut off by the cooperation of the first blade 11 and the second blade 31. The cut seeds can be collected by the collection bag 4. The collection bag 4 can be quickly removed by the staff by the spiral spring 71.

[0035] The different embodiments described above can be combined, substituted, or used in combination with each other.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool for collecting seeds of emergent plants, characterized in that: It includes an upper connecting rod (1), the bottom of which is rotatably connected to a lower connecting rod (3) via a pin (2), the bottom of the front end of the upper connecting rod (1) is fixedly connected to a first blade (11), and the top of the front end of the upper connecting rod (1) is fixedly connected to a second blade (31). The same collection bag (4) is detachably installed at the bottom front end of the upper connecting rod (1) and the lower connecting rod (3), and the collection bag (4) is located below the first blade (11) and the second blade (31); A camera (9) is fixedly connected to the top of the upper connecting rod (1); The other ends of the upper connecting rod (1) and the lower connecting rod (3) are fixedly connected to an extension rod (5), and the free end of the extension rod (5) is slidably fitted with an outer sleeve (6).

2. The emergent plant seed collection tool according to claim 1, characterized in that: The bottom of the upper connecting rod (1) is provided with a first blade groove (101), and the first blade (11) is fixedly connected to the first blade groove (101) by screws.

3. The emergent plant seed collection tool according to claim 2, characterized in that: The top of the lower connecting rod (3) is provided with a second blade slot (301), and the second blade (31) is fixedly connected to the second blade slot (301) by screws; The bottom of the first blade (11) slides in contact with the top of the second blade (31).

4. The emergent plant seed collection tool according to claim 1, characterized in that: The upper connecting rod (1) and the lower connecting rod (3) are symmetrically fixedly connected with connecting ears (7) on opposite sides. The bottom of each connecting ear (7) is fixedly connected with a spiral spring (71). The top of the collection bag (4) is provided with a perforation (401) corresponding to the spiral spring (71), and the collection bag (4) is hung on the corresponding spiral spring (71) through the perforation (401).

5. The emergent plant seed collection tool according to claim 1, characterized in that: The free end of the extension rod (5) is provided with a first flat part (501), and the inner wall of the outer tube (6) is provided with a second flat part (601) that slides in contact with the first flat part (501). A threaded rod (8) is threadedly connected to the outer tube (6). A screw handle (81) is fixedly connected to the top of the threaded rod (8), and the bottom passes through the second flat part (601) and abuts against the first flat part (501).

6. The emergent plant seed collection tool according to claim 5, characterized in that: The first planar portion (501) is provided with scale lines (5011).

7. The emergent plant seed collection tool according to claim 5, characterized in that: The extension rod (5) is hollow inside.

8. The emergent plant seed collection tool according to claim 7, characterized in that: The upper connecting rod (1) has a cable management cavity (102), the data transmission line of the camera (9) is located in the cable management cavity (102), and the free end of the data transmission line passes through the upper connecting rod (1) and the extension rod (5) and extends into the interior of the extension rod (5); Both the extension rod (5) and the outer sleeve (6) corresponding to the upper connecting rod (1) are provided with clearance grooves (10), and the two clearance grooves (10) are connected. A sliding sleeve (91) is slidably sleeved on the outer sleeve (6) corresponding to the upper connecting rod (1). A display (92) is installed on the sliding sleeve (91). The data transmission line located inside the extension rod (5) extends out of the clearance groove (10) and is electrically connected to the display (92).

9. The emergent plant seed collection tool according to claim 8, characterized in that: A rubber ring (93) is fixedly connected to the inner wall of the sliding sleeve (91), and the sliding sleeve (91) is slidably connected to the corresponding outer sleeve (6) through the rubber ring (93).

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