Crop pollinator

Abstract

The utility model relates to the technical field of tomato crop pollinators, in particular to a crop pollinator which comprises a pesticide storage cylinder, a connecting end is arranged at the bottom of the medicine storage cylinder; the interior of the connecting end is connected with a pipeline, and a spraying head is mounted at the bottom of the pipeline; a piston is movably arranged in the medicine storage cylinder, a push rod is fixed to the top of the piston, and a push plate is fixed to the top of the push rod. External threads are arranged on the outer wall of the pipeline, internal threads are arranged on the inner wall of the connecting end, and the pipeline is in threaded connection with the interior of the connecting end by matching the external threads with the internal threads. Due to the fact that the inner thread and the outer thread are arranged in the connecting end, a user can reversely rotate the spraying head in the threaded connection direction of the inner thread and the outer thread, at the moment, the pipeline can move in the connecting end, the spraying head can be detached after the pipeline is separated from the interior of the connecting end, the spraying head can be detached and maintained conveniently, and existing requirements can be met.

Description

Technical Field

[0001] This utility model relates to the technical field of tomato crop pollinators, specifically a crop pollinator. Background Technology

[0002] Crop pollination is a crucial step in plant reproduction, referring to the transfer of pollen from the stamen to the stigma of the pistil, and is a prerequisite for plant fertilization. Pollination methods are mainly divided into two categories: natural pollination and artificial pollination. The former relies on wind, insects, and other media, while the latter requires human intervention. Crop pollination is extremely important for plant fruit setting, yield, and variety improvement; poor pollination will directly affect crop yield and quality.

[0003] The Chinese Patent Network discloses a crop pollinator, publication number CN213343820U. Although it uses an installed liquid storage tank to store the pollination liquid and an installed pushing device to seal the liquid, preventing it from being exposed to the air for a long time and being contaminated by external factors, and simplifies the repeated application process, increasing work efficiency, and the pushing device greatly reduces the problem of pollination accuracy caused by excessive operation during the application process, and the installed windproof device is for quick and easy use, the spray head in this patent is not easy to disassemble, making it inconvenient to maintain the spray head and failing to meet current needs.

[0004] Therefore, a crop pollinator is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a crop pollinator.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A crop pollinator, comprising:

[0008] Medicine storage cylinder;

[0009] The bottom of the medicine storage cylinder is provided with a connecting end;

[0010] The connecting end is internally connected to a pipe, and a spray head is installed at the bottom of the pipe;

[0011] A piston is movably installed inside the medicine storage cylinder, a push rod is fixed to the top of the piston, and a push plate is fixed to the top of the push rod;

[0012] The outer wall of the pipe is provided with external threads, and the inner wall of the connecting end is provided with internal threads. The pipe is connected to the inside of the connecting end by the external threads and the internal threads.

[0013] Preferably, a grip sleeve is installed on the outer wall of the medicine storage cylinder.

[0014] Preferably, a receiving plate is fixed to the outer wall of the pipe, a sealing gasket is provided on the top of the receiving plate, and a sealing groove is provided at the bottom of the connecting end.

[0015] Preferably, the sealing gasket is located inside the sealing groove.

[0016] Preferably, a connecting block is fixed to the outer wall of the medicine storage cylinder, and a connecting groove is provided at one end of the connecting block. A movable block is movably connected in the connecting groove through a movable pin.

[0017] Preferably, an electric telescopic rod is installed at one end of the movable block, a limit plate is fixed at one end of the electric telescopic rod, and one end of the limit plate abuts against the receiving plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] Since the pipe is connected to the inside of the connection end by external thread and internal thread, the user can rotate the spray head in the opposite direction of the internal and external thread connection. At this time, the pipe will move inside the connection end. After the pipe is disengaged from the inside of the connection end, the spray head can be disassembled. Therefore, this utility model facilitates the disassembly and maintenance of the spray head and can meet the existing needs.

[0020] Furthermore, when installing the spray head, the pipe is first placed inside the connection end, and then the user rotates the spray head along the connection direction of the internal and external threads to connect the pipe to the inside of the connection end, thus achieving the purpose of installing the spray head. Therefore, this utility model facilitates the installation of the spray head and is relatively convenient to use.

[0021] After the pipe is connected to the inside of the connector, the receiving plate will abut against one end of the connector, and the sealing gasket at one end of the receiving plate will be located inside the sealing groove at one end of the connector. Therefore, with the cooperation of the sealing gasket and the sealing groove, the sealing performance of the pipe and connector connection can be improved, preventing leakage and thus improving the overall work efficiency.

[0022] The user can activate the electric telescopic rod, which will extend. Then, the user moves the electric telescopic rod again until the limiting plate is below the receiving plate. The user then activates the electric telescopic rod again, which will retract. Once the limiting plate and the receiving plate come into contact, the pipe will be limited, preventing the connection between the pipe and the connection end from becoming loose and further improving the sealing of the connection between the pipe and the connection end. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2This is a cross-sectional structural diagram of the present invention;

[0025] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0026] Figure 4 This is a schematic diagram of the movable block structure in this utility model;

[0027] Figure 5 This is a schematic diagram of the internal thread structure in this utility model;

[0028] Figure 6 This is a schematic diagram of the external thread structure in this utility model.

[0029] In the diagram: 1. Medicine reservoir; 2. Connecting end; 3. Pipe; 4. Spray head; 5. Piston; 6. Push rod; 7. Push plate; 8. Grip; 9. Limiting plate; 10. Internal thread; 11. External thread; 12. Receiving plate; 13. Sealing gasket; 14. Sealing groove; 15. Connecting block; 16. Connecting groove; 17. Movable block; 18. Movable pin; 19. Electric telescopic rod. Detailed Implementation

[0030] 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.

[0031] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0032] Example 1:

[0033] Please see Figure 1-35, 6, This utility model provides a technical solution: To achieve the above objectives, this utility model provides the following technical solution: A crop pollinator, comprising: a storage cylinder 1; a connecting end 2 is provided at the bottom of the storage cylinder 1; a pipe 3 is connected inside the connecting end 2, and a spray head 4 is installed at the bottom of the pipe 3; a piston 5 is movably arranged inside the storage cylinder 1, a push rod 6 is fixed at the top of the piston 5, and a push plate 7 is fixed at the top of the push rod 6; an external thread 11 is provided on the outer wall of the pipe 3, an internal thread 10 is provided on the inner wall of the connecting end 2, the pipe 3 is threadedly connected to the inside of the connecting end 2 through the external thread 11 and the internal thread 10, a grip sleeve 8 is installed on the outer wall of the storage cylinder 1, a receiving plate 12 is fixed on the outer wall of the pipe 3, a sealing gasket 13 is provided at the top of the receiving plate 12, a sealing groove 14 is opened at the bottom of the connecting end 2, and the sealing gasket 13 is located inside the sealing groove 14.

[0034] Specifically, since the pipe 3 is threadedly connected to the inside of the connecting end 2 through the external thread 11 and the internal thread 10, the user can rotate the spray head 4 in the opposite direction of the thread connection of the internal thread 10 and the external thread 11. At this time, the pipe 3 will move inside the connecting end 2. After the pipe 3 is disengaged from the inside of the connecting end 2, the spray head 4 can be disassembled. Therefore, this utility model facilitates the disassembly and maintenance of the spray head 4 and can meet the existing needs.

[0035] Furthermore, when installing the spray head 4, first place the pipe 3 inside the connecting end 2, and then the user rotates the spray head 4 along the connection direction of the internal thread 10 and the external thread 11 to connect the pipe 3 to the inside of the connecting end 2, thus achieving the purpose of installing the spray head 4. Therefore, this utility model is convenient for installing the spray head 4 and is easy to use.

[0036] After the pipe 3 is connected to the inside of the connecting end 2, the receiving plate 12 will abut against one end of the connecting end 2, and the sealing gasket 13 at one end of the receiving plate 12 will be located inside the sealing groove 14 at one end of the connecting end 2. Therefore, with the cooperation of the sealing gasket 13 and the sealing groove 14, the sealing performance of the connection between the pipe 3 and the connecting end 2 can be improved, preventing leakage and thus improving the overall work efficiency.

[0037] Example 2:

[0038] Please see Figure 1 , 2 4. This utility model provides a technical solution: a crop pollinator, wherein a connecting block 15 is fixed on the outer wall of the storage cylinder 1, a connecting groove 16 is opened at one end of the connecting block 15, a movable block 17 is movably connected in the connecting groove 16 through a movable pin 18, an electric telescopic rod 19 is installed at one end of the movable block 17, a limit plate 9 is fixed at one end of the electric telescopic rod 19, and one end of the limit plate 9 abuts against the receiving plate 12.

[0039] Specifically, the user can activate the electric telescopic rod 19, which will extend. Then, the user can activate the electric telescopic rod 19 again. Once the limiting plate 9 is below the receiving plate 12, the user can activate the electric telescopic rod 19 again, which will retract. After the limiting plate 9 comes into contact with the receiving plate 12, the pipe 3 will be limited, preventing the connection between the pipe 3 and the connecting end 2 from becoming loose, and further improving the sealing of the connection between the pipe 3 and the connecting end 2.

[0040] Working principle:

[0041] The user pours the liquid medicine into the storage cylinder 1, then puts the piston 5 into the storage cylinder 1, and uses the push plate 7 and push rod 6 to push the piston 5. The piston 5 will squeeze the liquid medicine through the spray head 4 to achieve the purpose of pollination.

[0042] Since the pipe 3 is threadedly connected to the inside of the connecting end 2 by the external thread 11 and the internal thread 10, the user can rotate the spray head 4 in the opposite direction of the thread connection of the internal thread 10 and the external thread 11. At this time, the pipe 3 will move inside the connecting end 2. After the pipe 3 is disengaged from the inside of the connecting end 2, the spray head 4 can be disassembled. Therefore, this utility model facilitates the disassembly and maintenance of the spray head 4 and can meet the existing needs.

[0043] Furthermore, when installing the spray head 4, first place the pipe 3 inside the connecting end 2, and then the user rotates the spray head 4 along the connection direction of the internal thread 10 and the external thread 11 to connect the pipe 3 to the inside of the connecting end 2, thus achieving the purpose of installing the spray head 4. Therefore, this utility model is convenient for installing the spray head 4 and is easy to use.

[0044] After the pipe 3 is connected to the inside of the connecting end 2, the receiving plate 12 will abut against one end of the connecting end 2, and the sealing gasket 13 at one end of the receiving plate 12 will be located inside the sealing groove 14 at one end of the connecting end 2. Therefore, with the cooperation of the sealing gasket 13 and the sealing groove 14, the sealing performance of the connection between the pipe 3 and the connecting end 2 can be improved, preventing leakage and thus improving the overall work efficiency.

[0045] The user can activate the electric telescopic rod 19, which will extend. Then, the user can activate the electric telescopic rod 19 again. After the limiting plate 9 is located below the receiving plate 12, the user can activate the electric telescopic rod 19 again, which will retract. After the limiting plate 9 and the receiving plate 12 come into contact, the pipe 3 will be limited, preventing the connection between the pipe 3 and the connecting end 2 from becoming loose, and further improving the sealing of the connection between the pipe 3 and the connecting end 2.

[0046] It should be noted that before disassembling the spray head 4, the user needs to activate the electric telescopic rod 19. At this time, the electric telescopic rod 19 will extend. After the limiting plate 9 and the receiving plate 12 are no longer in contact, the user can then move the electric telescopic rod 19. After the limiting plate 9 is no longer located below the receiving plate 12, the spray head 4 can be disassembled.

[0047] In the description of this utility model, it should be understood that the terms "center", "front", "rear", "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 utility model 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 limiting the scope of protection of this utility model.

[0048] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A crop pollinator, characterized in that, include: Medicine storage cylinder (1); The bottom of the medicine storage cylinder (1) is provided with a connecting end (2); The connecting end (2) is internally connected to a pipe (3), and a spray head (4) is installed at the bottom of the pipe (3); The medicine storage cylinder (1) is equipped with a piston (5) inside, and a push rod (6) is fixed on the top of the piston (5), and a push plate (7) is fixed on the top of the push rod (6); The outer wall of the pipe (3) is provided with an external thread (11), and the inner wall of the connecting end (2) is provided with an internal thread (10). The pipe (3) is threadedly connected to the inside of the connecting end (2) by the external thread (11) and the internal thread (10).

2. A crop pollinator according to claim 1, characterized in that, A grip sleeve (8) is installed on the outer wall of the medicine storage cylinder (1).

3. A crop pollinator according to claim 1, characterized in that, The outer wall of the pipe (3) is fixed with a support plate (12), the top of the support plate (12) is provided with a sealing gasket (13), and the bottom of the connecting end (2) is provided with a sealing groove (14).

4. A crop pollinator according to claim 3, characterized in that, The sealing gasket (13) is located inside the sealing groove (14).

5. A crop pollinator according to claim 1, characterized in that, A connecting block (15) is fixed to the outer wall of the medicine storage cylinder (1). A connecting groove (16) is provided at one end of the connecting block (15). A movable block (17) is movably connected in the connecting groove (16) through a movable pin (18).

6. A crop pollinator according to claim 5, characterized in that, An electric telescopic rod (19) is installed at one end of the movable block (17), and a limiting plate (9) is fixed at one end of the electric telescopic rod (19). One end of the limiting plate (9) abuts against the receiving plate (12).

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