Device for preventing plant diseases and insect pests in sapling planting
By designing a device that includes components such as sleeve rod, slide rod, lock nut, etc., the motor drive gear meshed with the rack, all-round spraying of the tree trunk is achieved, solving the problem of inconvenient operation of the existing device, improving the spraying efficiency and facilitating the recycling of whitening agents.
Patent Information
- Application Number
- CN202422197687.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing sapling whitening device requires staff to frequently move their positions, which leads to inconvenient operation and affects the spraying efficiency.
A device including a sleeve rod, a slide rod, a lock nut, a slide rail, a spray piece, a fixing frame, a feed pipe, a rack, a rack, a motor, a support block and a gear are designed. By driving the gear to mesh with the rack, the spray piece rotates and moves, achieving all-round spraying of the tree trunk, and the staff can operate it in place.
The staff has achieved all-round spraying of tree trunks on site, saving manpower, improving spraying efficiency, and recovering dripping whitening agent through the collection frame for easy reuse.
Smart Images
Figure CN223264106U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of preventing pests and diseases in planting saplings, in particular to a device for preventing pests and diseases in planting saplings. Background Art
[0002] As the weather gradually gets colder, winter seedlings are generally whitewashed to prevent frost damage, prevent pests and diseases, and beautify the community environment. The main purpose of applying protective agents such as limestone on tree trunks is to prevent insects, prevent bacterial infection, kill overwintering insect eggs in the bark, and prevent livestock from gnawing on the trunks. Trunk whitewashing means that the trunks are brushed with a layer of white liquid by workers. After the trunks are covered with a white skirt made of lime water, 40-70% of the sunlight can be reflected back, and heat absorption is reduced. The trunks will not be frozen and cracked due to the huge temperature difference between day and night. It also has the function of sterilization and insect prevention, which can effectively protect the seedlings.
[0003] The existing tree seedling whitewashing device is to position the tree trunk on the inner wall of the annular coating member through the notch on the annular coating member, and then make the annular sprayer spray the whitewashing agent and move from top to bottom to whitewash the tree trunk. However, since whitewashing the tree trunk at the notch of the annular coating member requires the staff to move their position and then make the annular coating member spray the tree trunk at the notch, it is more laborious and inconvenient to operate, and affects the efficiency of tree trunk spraying.
[0004] Therefore, a sapling planting pest and disease prevention device has been developed that enables workers to spray tree trunks while standing still, saving manpower and improving the efficiency of tree trunk spraying. Utility Model Content
[0005] In order to overcome the shortcomings of the existing seedling whitewashing device, the whitewashing of the tree trunk at the gap of the annular coating piece requires the staff to move their position, and then the annular coating piece is used to spray the tree trunk at the gap, which is laborious, inconvenient to operate, and affects the efficiency of tree trunk spraying. The utility model provides a seedling planting disease and pest prevention device which enables the staff to complete the spraying of the tree trunk while standing in place, saves manpower, and improves the efficiency of tree trunk spraying.
[0006] The technical solution is: a device for preventing pests and diseases in planting seedlings, including a sleeve rod, a slide rod, a locking nut, a slide rail, a spraying part, a fixed frame, a feed pipe, a rack, a motor, a support block and a gear. The sleeve rod is slidably connected to the slide rod, and the outer side of the right part of the sleeve rod is connected to the lock nut through a thread. The right side of the slide rod is connected to the slide rail, and the spraying part is slidably connected to the slide rail. The left and right parts of the sleeve rod are connected to the fixed frame, and the slide rod is also connected to the fixed frame. The feed pipe is clamped between the fixed frames, the right side of the feed pipe is clamped with the spraying part, and the left side of the spraying part is connected with a rack. The front side of the lower part of the slide rail is connected to the support block, and the support block is rotatably connected to the gear. The motor output shaft is connected to the gear, and the gear is meshed with the rack.
[0007] As an improvement to the above solution, anti-slip grooves are provided on the outer side of the locking nut.
[0008] As an improvement to the above solution, a plurality of nozzles are provided on the spraying member.
[0009] As an improvement to the above solution, a butt joint is provided on the left side of the feed pipe.
[0010] As an improvement to the above scheme, it also includes a collecting frame, a limiting block, an insert rod and a telescopic spring. The collecting frame is clamped on the lower side of the slide rail, and the limiting block is connected to the right side of the collecting frame. The limiting block is clamped and matched with the spraying piece. The right side of the front of the spraying piece is slidably connected with the insert rod, and a telescopic spring is connected between the insert rod and the spraying piece. The insert rod is clamped and matched with the limiting block.
[0011] As an improvement to the above solution, a pull ring is provided on the insertion rod.
[0012] The utility model has the following advantages: 1. After spraying one side of the tree trunk, the utility model starts the motor to drive the gear on the support block to rotate, so that the gear and the rack engage and move, so that the spraying part rotates to the other side of the trunk, and then controls the spraying part to move downward to spray the trunk, so that the staff can complete the spraying of the trunk while standing in place, saving manpower and improving the efficiency of trunk spraying.
[0013] 2. The utility model drives the limiting block to rotate while the spraying member rotates, so that the collecting frame rotates with the spraying member, thereby achieving the effect of being able to receive the whitening agent dripping from the spraying member for easy recycling. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.
[0016] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.
[0017] The numbers in the figure are: 1- sleeve rod, 2- slide rod, 3- lock nut, 4- slide rail, 5- spray piece, 6- fixed frame, 7- feed pipe, 8- rack, 9- motor, 10- support block, 11- gear, 12- collection frame, 13- limit block, 14- plug rod, 15- telescopic spring. DETAILED DESCRIPTION
[0018] The following further illustrates the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).
[0019] A device for preventing pests and diseases from planting saplings, such as Figure 1-Figure 3 As shown, it includes a sleeve rod 1, a slide rod 2, a locking nut 3, a slide rail 4, a spraying member 5, a fixed frame 6, a feed pipe 7, a rack 8, a motor 9, a support block 10, a gear 11, a collection frame 12, a limit block 13, a plug rod 14 and a telescopic spring 15. The sleeve rod 1 is slidably connected to the slide rod 2, and the outer side of the right part of the sleeve rod 1 is connected to the locking nut 3 by a thread. The outer side of the locking nut 3 has anti-slip grooves for easy rotation. The right side of the slide rod 2 is connected to the slide rail 4, and the slide rail 4 is slidably connected to the spraying member 5. The spraying member 5 is provided with a plurality of nozzles for easy spraying. The left and right parts of the sleeve rod 1 are connected to the fixed frame 6, and the slide rod 2 is also connected to the fixed frame 6. The feed pipe 7 is clamped between the fixed frames 6, and the feed pipe 7 is provided on the left side. There is a docking tube for easy docking of the material box. The right side of the feed pipe 7 is snap-fitted with the spraying part 5. The left side of the spraying part 5 is connected with a rack 8. The front side of the lower part of the slide rail 4 is connected with a motor 9. The front side of the upper part of the slide rail 4 is connected with a support block 10. The support block 10 is rotatably connected with a gear 11. The output shaft of the motor 9 is connected with the gear 11, and the gear 11 is engaged with the rack 8. The lower side of the slide rail 4 is snap-fitted with a collecting frame 12. The right side of the collecting frame 12 is connected with a limiting block 13. The limiting block 13 is snap-fitted with the spraying part 5. The right side of the front of the spraying part 5 is slidably connected with a plug rod 14. A pull ring is provided on the plug rod 14 for easy pulling. A telescopic spring 15 is connected between the plug rod 14 and the spraying part 5, and the plug rod 14 is snap-fitted with the limiting block 13.
[0020] When using the utility model, first let the staff grasp the sleeve rod 1, move the sleeve rod 1 to the sapling planting area, and then loosen the locking nut 3 according to the operation needs, slide and adjust the length of the slide rod 2. After the adjustment, tighten the locking nut 3 to fix the slide rod 2, and then connect the delivery pipe 7 to the whitening agent box, and fix the delivery pipe 7 with the fixing frame 6. Then, grasp the sleeve rod 1 so that the spraying part 5 is located outside the sapling trunk, and then pass the whitening agent into the delivery pipe 7 so that the nozzle on the spraying part 5 sprays the whitening agent. While the spraying part 5 sprays the whitening agent, the spraying part 5 is controlled to move vertically downward to spray the trunk. After the trunk is sprayed, the motor 9 is started to drive the gear 11 on the support block 10 to rotate, so that the gear 11 is engaged with the rack 8 to move, so that the spraying part 5 rotates to the other side of the trunk, and then the spraying part 5 is controlled to move downward to spray the trunk. When the spraying part 5 rotates, the limiting block 13 is driven to rotate, so that the collecting frame 12 rotates with the spraying part 5, thereby being able to receive the whitewashing agent dripping from the spraying part 5 for easy recycling. After the collecting frame 12 is full, the insertion rod 14 is pulled to the right through the pull ring, and the telescopic spring 15 is stretched to make the insertion rod 14 disengage from the limiting block 13, and then the collecting frame 12 is removed from the slide rail 4 to recycle the whitewashing agent in the collecting frame 12. After the collecting frame 12 is emptied, the collecting frame 12 is re-engaged with the slide rail 4, and the limiting block 13 is re-engaged with the spraying part 5, the insertion rod 14 is released, and the telescopic spring 15 rebounds, so that the insertion rod 14 is reset and re-engaged with the limiting block 13.
[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A device for preventing pests and diseases in planting seedlings, characterized by: The invention comprises a sleeve rod (1), a slide rod (2), a locking nut (3), a slide rail (4), a spraying member (5), a fixed frame (6), a feeding pipe (7), a rack (8), a motor (9), a support block (10) and a gear (11). The sleeve rod (1) is slidably connected to the slide rod (2). The outer side of the right part of the sleeve rod (1) is connected to the locking nut (3) through a thread. The right side of the slide rod (2) is connected to the slide rail (4). The slide rail (4) is slidably connected to the spraying member (5). The left and right parts of the sleeve rod (1) are both connected to fixed The slide rail (4) is provided with a fixed frame (6), a feed pipe (7) is connected between the fixed frames (6), the right side of the feed pipe (7) is engaged with the spraying member (5), the left side of the spraying member (5) is connected with a rack (8), the front side of the lower part of the slide rail (4) is connected with a motor (9), the front side of the upper part of the slide rail (4) is connected with a support block (10), the support block (10) is rotatably connected with a gear (11), the output shaft of the motor (9) is connected with the gear (11), and the gear (11) is meshed with the rack (8).
2. A device for preventing pests and diseases during planting of seedlings as claimed in claim 1, characterized in that: The outer side of the locking nut (3) is provided with anti-slip grooves.
3. The device for preventing pests and diseases during planting of seedlings according to claim 1, wherein: The spraying member (5) is provided with a plurality of spray heads.
4. The device for preventing pests and diseases during planting of seedlings according to claim 1, wherein: A butt joint is provided on the left side of the conveying pipe (7).
5. The device for preventing pests and diseases during planting of seedlings according to claim 1, wherein: The invention also includes a collecting frame (12), a limiting block (13), an inserting rod (14) and a telescopic spring (15). The collecting frame (12) is clamped on the lower side of the slide rail (4). The right side of the collecting frame (12) is connected to the limiting block (13). The limiting block (13) is clamped and matched with the spraying member (5). The right side of the front of the spraying member (5) is slidably connected with the inserting rod (14). The telescopic spring (15) is connected between the inserting rod (14) and the spraying member (5). The inserting rod (14) is clamped and matched with the limiting block (13).
6. The device for preventing pests and diseases during planting of seedlings as claimed in claim 5, characterized in that: The insertion rod (14) is provided with a pull ring.