Green prevention and control device for watermelon diseases and insect pests
By designing a green watermelon pest control device including mesh bags and booms, the problem of the risk of pest hazards and fall of young watermelons is solved, effectively protecting and bearing watermelons and load-bearing, and planting losses are reduced.
Patent Information
- Application Number
- CN202422135579.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-02
AI Technical Summary
Young watermelons are susceptible to needle bees and fruit flies when they are immature. Existing prevention and control measures such as insect control nets and sprays have the risk of falling and environmental pollution.
A green prevention and control device for watermelon diseases and pests is designed, including mesh bags, tied bag mouths, fixing seats, connecting pipes, booms and hooks. The outside of the watermelon is covered by the mesh bags, and the booms and hooks are hung on the hanging vine mesh rack to achieve protection and load bearing of watermelons.
Effectively prevent pests from causing damage to watermelons, while avoiding watermelon dropping, reducing planting losses for melon farmers, and achieving green and healthy prevention and control effects.
Smart Images
Figure CN223040677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of watermelon pest control, in particular to a green prevention and control device for watermelon diseases and pests. Background Technique
[0002] When the young watermelon is not mature, it is easily damaged by needle bees and fruit flies. There are mainly the following reasons: Odor attraction: The young watermelon emits some special odors when it is not mature, and these odors are attractive to needle bees and fruit flies; The epidermis is relatively tender: The epidermis of the young watermelon is relatively tender and lacks the toughness and protection ability of the mature melon rind; Needle bees and fruit flies can more easily pierce the epidermis and enter the interior to lay eggs and cause damage.
[0003] For the prevention and control of the damage of young watermelons by needle bees and fruit flies when they are not mature, the following measures can be mainly taken:
[0004] Physical control: Install insect-proof net: A protective net is sleeved outside the immature watermelon ball to prevent needle bees and fruit flies from entering.
[0005] Chemical control: Spray pesticides in a timely manner: During the peak period of pests, select appropriate low-toxic and high-efficiency pesticides for spray control; for example, use agents such as abamectin and acetamiprid, but pay attention to operating strictly in accordance with the instructions and safety interval period.
[0006] Taking the cultivation of hanging-vine watermelons as an example, replacing the method of spraying pesticides with the method of using insect-proof nets is greener and healthier during the process of pest control; when the insect-proof net is sleeved outside the watermelon, since the watermelon grows in a hanging-vine manner, as the weight of the watermelon increases, the risk of the watermelon falling is increased, resulting in higher planting losses for melon farmers. Content of the Utility Model
[0007] The purpose of the utility model is to provide a green prevention and control device for watermelon diseases and pests to solve the defects mentioned in the above background technique.
[0008] To achieve the above purpose, a green prevention and control device for watermelon diseases and pests is provided, including a mesh bag. The top of the mesh bag is fixedly provided with a binding bag mouth, and a binding rope is inserted into the interior of the binding bag mouth. At the same time, a fixing seat is fixedly installed at the bottom of the mesh bag, and a bottom plate is fixedly provided at the end of the fixing seat. A connecting pipe is fixedly provided on the end surface of the bottom plate, and a first hanging rod and a second hanging rod are respectively inserted into the two groups of connecting pipes. At the same time, hooks are fixedly installed at the tops of the first hanging rod and the second hanging rod.
[0009] Preferably, the fixing seat is a circular structure made of plastic material, and bottom plates are fixedly provided on both sides of the fixing seat. At the same time, the bottom plate is rectangular.
[0010] Preferably, accommodation grooves are formed inside both groups of connecting pipes, and adjustment openings are formed on the outer surface of the connecting pipes. Meanwhile, the adjustment openings are arranged in a "U" shape and are communicated with the inside of the connecting pipes.
[0011] Preferably, stud bolts are fixedly installed on the outer sides of the bottoms of the first hanging rod and the second hanging rod. The stud bolts pass through the adjustment openings formed on the outer sides of the connecting pipes and are fixed by fixing nuts through screwing.
[0012] Preferably, the first hanging rod and the second hanging rod are inserted into the inside of the connecting pipe and are adjusted and fixed by the fixing nuts and the stud bolts. Both the first hanging rod and the second hanging rod are cylindrical structures made of plastic materials.
[0013] Preferably, the mesh bag is arranged in a spherical shape, and the mesh bag is suspended on the hanging vine grid through the hooks at the tops of the first hanging rod and the second hanging rod on both sides.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: The arrangement of the mesh bag can protect the outer surface of the watermelon and prevent pests from damaging the watermelon. Then, the heights of the first hanging rod and the second hanging rod inserted into the inside of the connecting pipe are adjusted. After the adjustment is completed, locking can be carried out through the fixing nuts and the stud bolts. Finally, the hooks at the tops of the first hanging rod and the second hanging rod are suspended on the vine grid. Through the arrangement of the mesh bag, the watermelon can be loaded, and the weight of the watermelon can be prevented from acting on the vines at the end of the watermelon, avoiding the watermelon from falling and being damaged, and reducing the planting losses of melon farmers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a front view schematic diagram of the structure of the utility model;
[0016] Figure 2 is Figure 1 the bottom view of
[0017] Figure 3 is Figure 1 the top view of
[0018] Figure 4 is Figure 1 the rear view of
[0019] Figure 5 is Figure 1 the sectional structure schematic diagram of
[0020] Reference numerals in the drawings: 1, mesh bag; 2, tying bag mouth; 3, tying rope; 4, bottom plate; 41, fixing seat; 5, connecting pipe; 6, first hanging rod; 7, second hanging rod; 8, hook; 9, adjustment opening; 10, fixing nut; 11, stud bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Please refer toFigures 1-5 , the utility model provides a green prevention and control device for watermelon diseases and pests, including a net bag 1. A tying bag mouth 2 is fixedly arranged at the top of the net bag 1, and a tying rope 3 is inserted into the inside of the tying bag mouth 2. At the same time, a fixing seat 41 is fixedly installed at the bottom of the net bag 1, and a bottom plate 4 is fixedly arranged at the end of the fixing seat 41. A connecting pipe 5 is fixedly arranged on the end surface of the bottom plate 4. The first hanging rod 6 and the second hanging rod 7 are respectively inserted into the two groups of connecting pipes 5, and hooks 8 are fixedly installed at the tops of the first hanging rod 6 and the second hanging rod 7.
[0022] Working principle: First, open the tying bag mouth 2, expand the bag mouth of the tying bag mouth 2 so that its opening is adapted to the size of the watermelon. At the same time, cover the net bag 1 outside the watermelon. By sleeving the net bag 1 outside the watermelon, the net bag 1 can protect the outer surface of the watermelon and prevent pests from damaging the watermelon. Then, adjust the heights of the first hanging rod 6 and the second hanging rod 7 inserted into the connecting pipe 5. After the adjustment is completed, locking can be carried out through the fixing nut 10 and the stud 11. Finally, hang the hooks 8 at the tops of the first hanging rod 6 and the second hanging rod 7 on the vine grid. Through the setting of the net bag 1, the watermelon can be supported, and the weight of the watermelon can be prevented from acting on the vines at the end of the watermelon, avoiding the watermelon from falling and being damaged, and reducing the planting losses of melon farmers.
[0023] As a preferred embodiment, the fixing seat 41 is a circular structure made of plastic material, and bottom plates 4 are fixedly arranged on both sides of the fixing seat 41. At the same time, the bottom plates 4 are rectangular.
[0024] Accommodating grooves are opened inside the two groups of connecting pipes 5, and an adjustment port 9 is opened on the outer surface of the connecting pipe 5. At the same time, the adjustment port 9 is "U"-shaped and is communicated with the inside of the connecting pipe 5.
[0025] As Figures 1-4 shown: The distance between the two groups of connecting pipes 5 and the first hanging rod 6 and the second hanging rod 7 can be adjusted through the adjustment port 9, the fixing nut 10, and the stud 11. After the adjustment is completed, only need to tighten the fixing nut 10 screwed on the outside of the stud 11. By adjusting the height between the two groups of connecting pipes 5 and the first hanging rod 6 and the second hanging rod 7, the distance between the watermelon and the planting top grid can be adapted in this way. Through the net bag 1, the watermelon can be protected and supported, reducing the tension on the watermelon vines and promoting the faster and better growth of the watermelon.
[0026] As a preferred embodiment, studs 11 are fixedly installed on the outer sides of the bottoms of the first hanging rod 6 and the second hanging rod 7, and the studs 11 pass through the adjustment ports 9 opened on the outer sides of the connecting pipes 5 and are screwed and fixed through the fixing nuts 10.
[0027] The mesh size on the mesh bag 1 is smaller than the sizes of the needle wasps and fruit flies, so that the needle wasps and fruit flies cannot pass through the mesh holes on the mesh bag 1 to damage the watermelon.
[0028] As a preferred embodiment, the first hanging rod 6 and the second hanging rod 7 are inserted into the inside of the connecting pipe 5 and adjusted and fixed by fixing nuts 10 and studs 11, and both the first hanging rod 6 and the second hanging rod 7 are cylindrical structures made of plastic material.
[0029] The mesh bag 1 is spherical, and the mesh bag 1 is suspended on the hanging vine grid through the hooks 8 at the tops of the first hanging rod 6 and the second hanging rod 7 on both sides.
Claims
1. A green watermelon pest control device, comprising a net bag (1), characterized in that: A tying bag opening (2) is fixedly arranged at the top of the mesh bag (1), and a tying rope (3) is inserted into the inside of the tying bag opening (2). At the same time, a fixing seat (41) is fixedly installed at the bottom of the mesh bag (1), and a bottom plate (4) is fixedly arranged at the end of the fixing seat (41). A connecting pipe (5) is fixedly arranged on the end surface of the bottom plate (4), and the insides of the two groups of connecting pipes (5) are respectively plugged into a first suspension rod (6) and a second suspension rod (7). At the same time, hooks (8) are fixedly installed at the tops of the first suspension rod (6) and the second suspension rod (7).
2. A green watermelon pest control device according to claim 1, characterized in that: The fixing seat (41) is a circular structure made of plastic material, and the bottom plate (4) is fixedly arranged on both sides of the fixing seat (41), and the bottom plate (4) is arranged in a rectangular shape.
3. A green watermelon pest control device according to claim 1, characterized in that: The two groups of connecting pipes (5) are provided with receiving grooves inside, and the outer surfaces of the connecting pipes (5) are provided with regulating ports (9). The regulating ports (9) are arranged in a "U" shape, and the regulating ports (9) are connected to the inside of the connecting pipes (5).
4. A green watermelon pest control device according to claim 1, characterized in that: The bottom outer sides of the first suspension rod (6) and the second suspension rod (7) are fixedly mounted with studs (11), and the studs (11) pass through adjustment openings (9) provided on the outer sides of the connecting pipes (5) and are screwed and fixed by fixing nuts (10).
5. The green control device for watermelon diseases and insect pests according to claim 1, characterized in that: The first suspension rod (6) and the second suspension rod (7) are inserted into the interior of the connecting pipe (5) and are adjusted and fixed by means of a fixing nut (10) and a stud (11), and the first suspension rod (6) and the second suspension rod (7) are both cylindrical structures made of plastic material.
6. A green watermelon pest control device according to claim 1, characterized in that: The net bag (1) is spherical in shape, and is suspended on the vine hanging grid via hooks (8) at the top of the first hanging rod (6) and the second hanging rod (7) on both sides.