Plant protection pesticide box with peculiar smell prevention function
By introducing structures such as ring blocks, limiting plates, springs, and rubber pads into the plant protection sprayer, the problem of odor emission from the spray solution was solved, the spray solution was effectively sealed, and the health of the staff was protected.
Patent Information
- Application Number
- CN202422671005.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-11-01
AI Technical Summary
When using existing plant protection sprayers, the pesticide solution can easily release an odor through the gap between the lid and the sprayer, which can harm the health of workers.
The design incorporates a ring block, a limiting plate, a spring, a rubber pad, and a two-way threaded rod. By tightly connecting the cover to the branch pipe and moving the limiting plate, the sealing of the medicine liquid inside the medicine box is improved, preventing the emission of odors.
It effectively reduces the emission of odor from the medicine, protects the health of staff, and ensures the airtightness of the medicine in the medicine box.
Smart Images
Figure CN223736700U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant protection medicine box technology, specifically to a plant protection medicine box with odor prevention function. Background Technology
[0002] Plant protection, or plant protection, is the prevention and control of pests, diseases, weeds, and other factors that harm crops through pesticides, biological, physical, and agricultural technologies. A plant protection sprayer is a container for spraying pesticides onto the surface of plants to protect their growth and development, improve crop yield and quality, and maintain the sustainable development of agricultural production.
[0003] However, existing plant protection kits require the lid to be removed before adding the pesticide solution. After adding the solution, the lid is then reattached. However, the pesticide solution has a strong odor, which can seep out through the gap between the lid and the kit. If workers inhale this odor, it can harm their health. Therefore, a plant protection kit with odor-proof function is needed. Utility Model Content
[0004] The main purpose of this utility model is to provide a plant protection medicine box with an odor-proof function. This utility model solves the problem that the liquid medicine inside the plant protection medicine box tends to emit an odor when in use by setting a ring block, limiting plate A, limiting plate B, spring, support block A, support block B, bidirectional threaded rod, rubber pad and rubber sheet.
[0005] The technical solution adopted by this utility model to solve its technical problem is a plant protection medicine box with odor prevention function, including a plant protection medicine box body, a branch pipe and a connecting frame. A cover is inserted into one side of the branch pipe to allow the medicine liquid to enter the plant protection medicine box body. A ring block connected to the cover is slidably connected inside the branch pipe. A spring is welded inside the branch pipe to drive the cover on the ring block to return to its original position. A rubber sheet to improve the sealing between the cover and the branch pipe is screwed to the outside of the cover. A handle to drive a bidirectional threaded rod to rotate is inserted into the outside of the connecting frame. A drive sleeve A and a drive sleeve B are threaded to the outside of the bidirectional threaded rod, with drive sleeve A located to the left of drive sleeve B. A support block A connecting to a limiting plate A is welded to the outside of drive sleeve A. A support block B connecting to the limiting plate B is welded to one side of drive sleeve B. Rubber gaskets to improve the sealing between the cover and the branch pipe are screwed to the inside of both the limiting plate A and the limiting plate B.
[0006] By adopting the above technical solution, when adding pesticide solution into the main body of the plant protection tank, the cover on the branch pipe is pulled, and then the ring block outside the cover moves inside the branch pipe. The ring block presses the spring inside the branch pipe, and then the cover separates from the branch pipe. Then the pesticide solution is put into the main body of the plant protection tank through the branch pipe. Then the pulling force on the cover is released, and then the spring inside the branch pipe pops outward. Then the ring block outside the spring drives the cover to return to its original position. Then the rubber sheet outside the cover makes tight contact with the inside of the branch pipe, which facilitates tight contact between the cover and the branch pipe and reduces the emission of pesticide odor from the main body of the plant protection tank.
[0007] After the cover and branch pipe are tightly connected, rotate the handle outside the connecting frame. The handle then drives the double-threaded rod to rotate. The drive sleeve A and drive sleeve B outside the double-threaded rod move laterally towards each other. Then, drive sleeve A drives the limit plate A on the support block A to move, and drive sleeve B drives the limit plate B on the support block B to move. Then, the connection between the limit plate A and the cover is moved to the connection between the branch pipe and the cover, so that the limit plate A and the limit plate B are in close contact with the connection between the branch pipe and the cover. The rubber gaskets inside the limit plate A and the limit plate B improve the sealing of the connection between the cover and the branch pipe, preventing the cover from separating from the branch pipe when the main body of the plant protection tank moves, and avoiding the odor of the liquid in the main body of the plant protection tank from escaping.
[0008] Specifically, both the limiting plate A and the limiting plate B are welded with fixing blocks on their outer sides, and the inner side of the fixing blocks is slidably connected with a sliding rod to stabilize the movement of the limiting plate A and the limiting plate B.
[0009] By adopting the above technical solution, when the limiting plate A and the limiting plate B move, the fixed blocks outside the limiting plate A and the limiting plate B slide outside the slide rod respectively, thereby improving the stability of the movement of the limiting plate A and the limiting plate B.
[0010] Specifically, connecting blocks are welded to the outer sides of both drive sleeve A and drive sleeve B, and a crossbar that limits the movement of drive sleeve A and drive sleeve B is slidably connected to the inner side of the connecting blocks.
[0011] By adopting the above technical solution, when drive sleeve A and drive sleeve B move, the connecting blocks outside drive sleeve A and drive sleeve B slide outside the crossbar, which facilitates the limiting treatment of drive sleeve A and drive sleeve B.
[0012] Specifically, the inner dimensions of both drive sleeve A and drive sleeve B match the outer dimensions of the bidirectional threaded rod.
[0013] By adopting the above technical solution, when drive sleeve A and drive sleeve B move laterally outside the bidirectional threaded rod, the inside of drive sleeve A and drive sleeve B are in contact with the outside of the bidirectional threaded rod, thereby improving the stability of drive sleeve A and drive sleeve B as they move on the bidirectional threaded rod.
[0014] Specifically, the inner side of the branch pipe is provided with a sliding groove for the ring block to slide.
[0015] By adopting the above technical solution, when the cover moves inside the branch pipe, the ring block outside the cover slides in the groove opened inside the branch pipe, thereby improving the stability of the cover movement.
[0016] The beneficial effects of this utility model are:
[0017] (1) The plant protection medicine box with anti-odor function described in this utility model is used to add medicine to the main body of the plant protection medicine box. When the medicine is to be added into the main body of the plant protection medicine box, the cover on the branch pipe is pulled. Then the ring block outside the cover moves in the branch pipe. The ring block presses the spring in the branch pipe. Then the cover separates from the branch pipe. Then the medicine for plant protection is put into the main body of the plant protection medicine box through the branch pipe. Then the pulling force on the cover is released. Then the spring in the branch pipe pops out. Then the ring block outside the spring drives the cover to reset. Then the rubber sheet outside the cover is in close contact with the inside of the branch pipe, so as to facilitate the close contact between the cover and the branch pipe and reduce the emission of medicine odor in the main body of the plant protection medicine box.
[0018] (2) The plant protection medicine box with anti-odor function described in this utility model, after the cover and the branch pipe are tightly connected, rotate the handle outside the connecting frame, and then the handle drives the double-threaded rod to rotate. The drive sleeve A and drive sleeve B outside the double-threaded rod move laterally towards each other. Then the drive sleeve A drives the limit plate A on the support block A to move, and the drive sleeve B drives the limit plate B on the support block B to move. Then the limit plate A and limit plate B move to the connection between the branch pipe and the cover, so that the limit plate A and limit plate B are in close contact with the connection between the branch pipe and the cover. The rubber pads inside the limit plate A and limit plate B improve the sealing of the connection between the cover and the branch pipe, prevent the cover from separating from the branch pipe when the main body of the plant protection medicine box moves, and avoid the medicine liquid inside the main body of the plant protection medicine box from emitting odors. Attached Figure Description
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Figure 1 This is a schematic diagram of the overall structure of a plant protection medicine box with odor prevention function according to this utility model;
[0021] Figure 2 This is a schematic diagram of the internal structure of the branch pipe of a plant protection medicine box with odor prevention function according to this utility model;
[0022] In the diagram: 1. Rubber pad; 2. Limiting plate A; 3. Support block A; 4. Drive sleeve A; 5. Connecting block; 6. Two-way threaded rod; 7. Connecting frame; 8. Main body of plant protection medicine box; 9. Cover; 10. Branch pipe; 11. Fixing block; 12. Sliding rod; 13. Limiting plate B; 14. Support block B; 15. Drive sleeve B; 16. Handle; 17. Spring; 18. Rubber sheet; 19. Ring block; 20. Crossbar; 21. Slide groove. Detailed Implementation
[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] To prevent the pesticide solution inside the main body 8 of the plant protection tank from emitting an odor, as one embodiment of this utility model, such as Figure 1 , Figure 2 As shown, the plant protection medicine box with anti-odor function of this utility model includes a plant protection medicine box body 8, a branch pipe 10, and a connecting frame 7. A cover 9 is inserted into one side of the branch pipe 10 to allow the medicine to enter the plant protection medicine box body 8. A ring block 19 connected to the cover 9 is slidably connected inside the branch pipe 10. A spring 17 is welded inside the branch pipe 10 to drive the cover 9 on the ring block 19 to return to its original position. A rubber sheet 18 that improves the sealing between the cover 9 and the branch pipe 10 is fixed to the outside of the cover 9 with screws. A handle 16 is inserted into the outside of the connecting frame 7 to drive the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 is externally threaded with a drive sleeve A4 and a drive sleeve B15, with the drive sleeve A4 located to the left of the drive sleeve B15. A support block A3 connecting the limiting plate A2 is welded to the outside of the drive sleeve A4. A support block B14 connecting the limiting plate B13 is welded to one side of the drive sleeve B15. Rubber gaskets 1 that improve the sealing of the cover 9 and the branch pipe 10 are screwed onto the inner sides of the limiting plate A2 and the limiting plate B13.
[0025] When adding pesticide solution into the main body 8 of the plant protection tank, pull the cover 9 on the branch pipe 10. Then, the ring block 19 outside the cover 9 moves inside the branch pipe 10. The ring block 19 presses the spring 17 inside the branch pipe 10, and then the cover 9 separates from the branch pipe 10. Then, the pesticide solution is put into the main body 8 of the plant protection tank through the branch pipe 10. Then, release the pulling force on the cover 9. Then, the spring 17 inside the branch pipe 10 pops outward. Then, the ring block 19 outside the spring 17 drives the cover 9 to reset. Then, the rubber sheet 18 outside the cover 9 makes close contact with the inside of the branch pipe 10, so as to facilitate the close contact between the cover 9 and the branch pipe 10 and reduce the emission of odor from the pesticide solution inside the main body 8 of the plant protection tank.
[0026] After the cover 9 is tightly connected to the branch pipe 10, rotate the handle 16 outside the connecting frame 7. Then, the handle 16 drives the bidirectional threaded rod 6 to rotate. The drive sleeve A4 and drive sleeve B15 outside the bidirectional threaded rod 6 move laterally towards each other. Then, the drive sleeve A4 drives the limiting plate A2 on the support block A3 to move, and the drive sleeve B15 drives the limiting plate B13 on the support block B14 to move. Then, the limiting plate A2 and the limiting plate B13 move to the connection between the branch pipe 10 and the cover 9, so that the limiting plate A2 and the limiting plate B13 are in close contact with the connection between the branch pipe 10 and the cover 9. The rubber pad 1 inside the limiting plate A2 and the limiting plate B13 improves the sealing of the connection between the cover 9 and the branch pipe 10, preventing the cover 9 from separating from the branch pipe 10 when the plant protection tank body 8 moves, and preventing the liquid in the plant protection tank body 8 from emitting odors.
[0027] To improve the stability of the movement of limit plate A2 and limit plate B13, for example, as follows: Figure 1 As shown, the present invention also includes a fixing block 11 welded to the outer side of both the limiting plate A2 and the limiting plate B13, and a sliding rod 12 slidably connected to the inner side of the fixing block 11 to stabilize the movement of the limiting plate A2 and the limiting plate B13.
[0028] When in use, as the limiting plate A2 and the limiting plate B13 move, the fixing block 11 outside the limiting plate A2 and the limiting plate B13 slides outside the slide rod 12, thereby improving the stability of the movement of the limiting plate A2 and the limiting plate B13.
[0029] For the limiting treatment of drive sleeve A4 and drive sleeve B15, for example, as follows: Figure 1 As shown, the present invention also includes connecting blocks 5 welded to the outer sides of both the drive sleeve A4 and the drive sleeve B15, and a crossbar 20 that limits the movement of the drive sleeve A4 and the drive sleeve B15 is slidably connected to the inner side of the connecting blocks 5.
[0030] When in use, as drive sleeve A4 and drive sleeve B15 move, the connecting blocks 5 outside drive sleeve A4 and drive sleeve B15 slide outside the crossbar 20, which facilitates the limiting of drive sleeve A4 and drive sleeve B15.
[0031] To improve the stability of the drive sleeve A4 and drive sleeve B15 as they move along the bidirectional threaded rod 6, for example, as follows: Figure 1 As shown, this utility model also includes the fact that the inner dimensions of the drive sleeve A4 and drive sleeve B15 are both consistent with the outer dimensions of the bidirectional threaded rod 6.
[0032] When in use, when drive sleeve A4 and drive sleeve B15 move laterally outside the bidirectional threaded rod 6, the inside of drive sleeve A4 and drive sleeve B15 are in contact with the outside of the bidirectional threaded rod 6, which improves the stability of drive sleeve A4 and drive sleeve B15 when moving on the bidirectional threaded rod 6.
[0033] To improve the stability of the movement of the cover 9, for example, such as Figure 2 As shown, the present invention also includes a groove 21 on the inner side of the branch pipe 10 for sliding the ring block 19.
[0034] When in use, as the cover 9 moves within the branch pipe 10, the ring block 19 outside the cover 9 slides within the groove 21 opened inside the branch pipe 10, improving the stability of the movement of the cover 9.
[0035] When using this invention, to add pesticide solution into the plant protection tank body 8, pull the cover 9 on the branch pipe 10. Then, the ring block 19 outside the cover 9 moves inside the branch pipe 10. The ring block 19 presses the spring 17 inside the branch pipe 10, and then the cover 9 separates from the branch pipe 10. Then, the pesticide solution for plant protection is put into the plant protection tank body 8 through the branch pipe 10. Then, release the pulling force on the cover 9. Then, the spring 17 inside the branch pipe 10 pops outward. Then, the ring block 19 outside the spring 17 drives the cover 9 to reset. Then, the rubber sheet 18 outside the cover 9 makes tight contact with the inside of the branch pipe 10, so as to facilitate the tight contact between the cover 9 and the branch pipe 10 and reduce the emission of odor from the pesticide solution inside the plant protection tank body 8.
[0036] After the cover 9 is tightly connected to the branch pipe 10, rotate the handle 16 outside the connecting frame 7. Then, the handle 16 drives the bidirectional threaded rod 6 to rotate. The drive sleeve A4 and drive sleeve B15 outside the bidirectional threaded rod 6 move laterally towards each other. Then, the drive sleeve A4 drives the limiting plate A2 on the support block A3 to move, and the drive sleeve B15 drives the limiting plate B13 on the support block B14 to move. Then, the limiting plate A2 and the limiting plate B13 move to the connection between the branch pipe 10 and the cover 9, so that the limiting plate A2 and the limiting plate B13 are in close contact with the connection between the branch pipe 10 and the cover 9. The rubber pad 1 inside the limiting plate A2 and the limiting plate B13 improves the sealing of the connection between the cover 9 and the branch pipe 10, preventing the cover 9 from separating from the branch pipe 10 when the plant protection tank body 8 moves, and preventing the liquid in the plant protection tank body 8 from emitting odors.
[0037] When the limiting plate A2 and the limiting plate B13 move, the fixed block 11 outside the limiting plate A2 and the limiting plate B13 slides outside the slide rod 12 respectively, which improves the stability of the movement of the limiting plate A2 and the limiting plate B13.
[0038] When drive sleeve A4 and drive sleeve B15 move, the connecting block 5 outside drive sleeve A4 and drive sleeve B15 slides outside crossbar 20, which facilitates the limiting treatment of drive sleeve A4 and drive sleeve B15.
[0039] When the cover 9 moves inside the branch pipe 10, the ring block 19 outside the cover 9 slides in the groove 21 opened inside the branch pipe 10, which improves the stability of the movement of the cover 9.
[0040] 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 descriptions of the above embodiments and specifications 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 protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A plant protection pesticide box with an odor resistance function, characterized in that, The utility model provides a plant protection medicine box, including plant protection medicine box body (8), branch pipe (10) and connecting frame (7), one side of branch pipe (10) inserts and makes the cover (9) that makes liquid medicine enter plant protection medicine box body (8) inside, branch pipe (10) inside slidingly connected with the ring block (19) of cover (9) connection, branch pipe (10) inside welding has the spring (17) of driving ring block (19) on cover (9) reset, cover (9) outside screw fixed with the rubber sheet (18) of improving the leakproofness between cover (9) and branch pipe (10), the connecting frame (7) outside inserts and has the handle (16) of driving bidirectional screw rod (6) rotation, bidirectional screw rod (6) outside threadedly connected with drive sleeve A (4) and drive sleeve B (15), and drive sleeve A (4) is located drive sleeve B (15) left side, drive sleeve A (4) outside welding has the support block A (3) of connecting limit board A (2), drive sleeve B (15) one side welding has the support block B (14) of connecting limit board B (13), limit board A (2) and limit board B (13) inner side all screw fixed with the rubber pad (1) of improving cover (9) and branch pipe (10) leakproofness.
2. The plant protection pesticide box with an odor resistance function according to claim 1, characterized in that, Limit board A (2) and limit board B (13) outside all welding have fixed block (11), and fixed block (11) inner side slidingly connected with make limit board A (2) and limit board B (13) move stable slide rod (12).
3. The plant protection pesticide box with an odor resistance function according to claim 1, characterized in that, Drive sleeve A (4) and drive sleeve B (15) outside all welding have connecting block (5), and connecting block (5) inner side slidingly connected with the cross rod (20) of limit board A (4) and drive sleeve B (15) limit process.
4. The plant protection pesticide box with an odor resistance function according to claim 1, characterized in that, Drive sleeve A (4) and drive sleeve B (15) inner side size all coincide with bidirectional screw rod (6) outside size.
5. The plant protection pesticide box with an odor resistance function according to claim 1, characterized in that, Branch pipe (10) inside is seted up with the sliding slot (21) of making ring block (19) slide.