CN211832516U - Many screws mouth fruit fly trapper - Google Patents
Many screws mouth fruit fly trapper Download PDFInfo
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- CN211832516U CN211832516U CN202020136899.0U CN202020136899U CN211832516U CN 211832516 U CN211832516 U CN 211832516U CN 202020136899 U CN202020136899 U CN 202020136899U CN 211832516 U CN211832516 U CN 211832516U
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Abstract
The utility model discloses a multi-screw fruit fly trap, which comprises a bottle cap, an inserting rod and a shielding part arranged above the bottle cap and used for water prevention and dust prevention, wherein a plurality of thread sections are arranged on the inner edge of the bottle cap, each thread section is arranged in a diameter reducing way from bottom to top, a cross-shaped clamping groove is concavely arranged on the upper end surface of the upper end part of the bottle cap, and the upper end part of the bottle cap is also provided with a through hole penetrating through the upper end part of the bottle cap and a plurality of insect inlet holes; the lower end face of the shielding part is provided with a cross clamping plate, the upper end face of the shielding part is provided with a hanging part, the cross clamping plate is downwards provided with a convex column, the convex end of the convex column penetrates out of the through hole, and the outer side wall of the convex end of the convex column is provided with a convex block; the upper end of the insertion rod is inserted into the convex column, and the lower end of the insertion rod is provided with an insertion pipe. The utility model discloses simple structure, the injection moulding of being convenient for, waterproof and dustproof effectual, the bottle of joinable multiple diameter uses.
Description
Technical Field
The utility model relates to a plant protection field especially relates to a many screws mouth fruit fly trapper.
Background
The fruit fly, citrus fruit fly, melon fly, etc. have high propagation capacity and high flying activity. At present, methods such as artificial control, chemical control, fruit bagging and the like are mainly adopted for control. The methods have certain problems, for example, manual control mainly carries out centralized treatment by timely clearing fallen fruits and fallen leaves in damaged orchards or vegetable gardens, and the method needs a large amount of manpower and is very labor-consuming; chemical control is a method using insecticides, but chemicals are ineffective to larvae invading inside fruits and have undesirable effects on adults with strong flying ability, and meanwhile, residual chemicals can harm human health; the fruit is bagged, the bagging is labor-consuming and time-consuming, the cost is high, the fruit can not be reused after being used, and white pollution is caused.
Therefore, some fruit fly traps are provided, the structure is simple, the cost is low, the time and the labor are saved, and the fruit fly trapping effect is good; although the existing fruit fly trap is simple in structure, low in cost and free of chemical residues, the manufacturing difficulty of the fruit fly trap is increased due to special structures, the existing fruit fly trap is poor in waterproof effect generally, the existing fruit fly trap can be only used by being connected with a bottle body with a specific diameter in a threaded mode, and even the existing fruit fly trap can only be used by being bundled with a bag, so that the existing fruit fly trap is inconvenient to use.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, an object of the utility model is to provide a simple structure, the injection moulding of being convenient for, waterproof and dustproof effectual, the bottle of joinable multiple diameter carries out the many screws mouth trypetid trappers that use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-screw fruit fly trap comprises a bottle cap, a vertically arranged plug rod and a waterproof and dustproof shielding part arranged above the bottle cap, wherein a threaded hole with a plurality of reducing sections is formed in the bottle cap, each reducing section is reduced from bottom to top, threads are arranged in each reducing section, a cross clamping groove is formed in the upper end face of the upper end part of the bottle cap in a downward concave mode, a through hole penetrating through the upper end part of the bottle cap and a plurality of insect inlet holes penetrating through the upper end part of the bottle cap and communicated with the threaded hole are further formed in the upper end part of the bottle cap, and the through hole is located in the center of the cross clamping groove; the lower end surface of the shielding part is provided with a cross clamping plate clamped with the cross clamping groove, the width of the upper end and the lower end of the cross clamping plate is larger than the depth of the cross clamping groove, so that a gap for the fruit fly to enter is formed between the lower end surface of the shielding part and the upper end surface of the bottle cap, the upper end face of the shielding part is provided with a hanging part, the shielding part is clamped above the bottle cap through the cross clamping plate, a convex column matched with the through hole is convexly arranged downwards at the central position of the cross-shaped clamping and connecting plate, the convex end of the convex column penetrates out of the through hole, the outer side wall of the convex end of the convex column is provided with a convex block, the convex block is clamped on the lower end surface of the through hole, the lower end surface of the convex column is provided with a bolt hole matched with the inserting rod, the upper end of the insertion rod is inserted in the bolt hole, and the lower end of the insertion rod is provided with an insertion pipe for inserting the lure core.
The bottle cap comprises a bottle cap body and is characterized in that the shielding portion is a circular shielding portion, the outer diameter of the circular shielding portion is larger than or equal to 1.5 times of the outer diameter of the bottle cap body, and a downward circular edge is arranged at the periphery of the circular shielding portion.
The shape of the outer part of the bottle cap is set to be a tower shape corresponding to the shape of the threaded hole.
The pest inlet holes are four and are respectively arranged at four included angles formed by the cross clamping grooves.
The upper end of the bottle cap protrudes upwards to form a circular table, the cross-shaped clamping groove is formed in the circular table, and the insect inlet hole is formed in the circular side face of the circular table.
The hanging part is an elastic hook.
After the technical scheme of the utility model is adopted, because the bottle cap is internally provided with a plurality of thread sections with different diameters, the multi-thread fruit fly trapper can be connected with bottle bodies with different diameters for use; in addition, the shielding part is clamped above the bottle cap through a cross clamping plate, the clamping is firm, and the shielding part arranged above the bottle cap has dustproof and waterproof effects; and because the shielding part and the bottle cap are connected in a clamping manner and are not integrally arranged, the shielding part and the bottle cap are convenient to injection mold.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the bottle cap of the present invention;
fig. 4 is a schematic view of the circular shielding portion of the present invention;
fig. 5 is a schematic view of the elastic hook of the present invention.
In the figure:
bottle cap-1 round platform-11
Cross neck-111 through hole-12
Insect inlet hole-13 thread section-14
Circular shielding part-2 cross clamping plate-21
Convex column-22 convex block-221
Bolt hole-222 hanging part-23
Opening-231 elastic arm-232
Round edge-24 inserted bar-3
Insertion tube-31 lure core-311
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
The multi-screw fruit fly trap as shown in fig. 1 to 4 comprises a bottle cap 1, a vertically arranged plug rod 3 and a circular shielding part 2 which is arranged above the bottle cap 1 and is used for preventing water and dust.
Be equipped with screw hole 14 in the bottle lid 1, screw hole 14 has three from lower to last diameter reducing section that the diameter is less gradually, all is equipped with the screw thread on the three reducing section. Because the diameters of the thread sections corresponding to the reducing sections are different, the bottle cap 1 can be screwed with bottle bodies with different bottle opening diameters, the range of adaptable bottle bodies is increased, and the problem that only a few kinds of bottle bodies can be adapted when a single thread section 14 is adopted is solved; the upper end face of the upper end portion of the bottle cap 1 is provided with a cross clamping groove 111 in a downward concave mode, the upper end portion of the bottle cap 1 is further provided with a through hole 12 penetrating through the upper end portion of the bottle cap 1, the through hole 12 is located in the center of the cross clamping groove 111, the upper end portion of the bottle cap 1 is further provided with four insect feeding holes 13 penetrating through the upper end portion of the bottle cap 1, and the four insect feeding holes 13 are respectively arranged at four included angles formed by the cross clamping groove 111.
The lower terminal surface of circular occlusion part 2 is equipped with the cross draw-in groove 21 with cross draw-in groove 111 looks block, and the width at the upper and lower both ends of cross draw-in groove 21 is greater than the degree of depth of cross draw-in groove 111 for have the clearance that supplies the fruit fly to get into between the lower terminal surface of circular occlusion part 2 and the up end of bottle lid 1, the up end of circular occlusion part 2 is equipped with the portion of hanging 23, and circular occlusion part 2 is established in bottle lid 1 top through cross draw-in groove 21 card. The cross clamping plate 21 is matched with the cross clamping groove 111, so that the circular shielding part 2 is firmly connected with the bottle cap 1; a convex column 22 matched with the through hole 12 is arranged at the center of the cross-shaped clamping plate 21 in a downward protruding mode, the protruding end of the convex column 22 penetrates out of the lower end of the through hole 12, a bolt hole 222 is formed in the lower end face of the convex column 22, a convex block 221 is arranged on the outer side wall of the protruding end of the convex column 22, and the convex block 221 is clamped at the lower end of the through hole 12. Because the circular shielding part 2 and the bottle cap 1 can be mutually detached, compared with the integrated bottle cap 1 and the circular shielding part 2, the split type circular shielding part 2 and the bottle cap 1 have simpler structures and are convenient for injection molding; in this embodiment, the outer diameter of the circular shielding portion 2 is 1.5 times of the outer diameter of the bottle cap 1, so that the bottle cap 1 is sufficiently shielded, rainwater and dust are prevented from entering the bottle body from the bug feeding hole 13, the circumferential edge of the circular shielding portion 2 is provided with a circular edge 24 downward, and the hanging portion 23 is a known and common hanging hole.
The upper end of the inserting rod 3 is inserted into the pin hole 222, and the lower end of the inserting rod 3 is provided with an inserting tube 31 for inserting the lure core 311. The lure core 311 is a common lure core 311 known in the art, the lure core 311 can be a cylindrical lure core 311 soaked with a trypetid attractant, and the cylindrical lure core 311 is inserted in the insertion tube 31.
When in use, the circular shielding part 2 and the bottle cap 1 are mutually inserted; inserting the inserting rod 3 into the inserting pin hole 222; then the corresponding cylindrical lure core 311 is inserted into the insertion tube 31; then selecting a bottle body matched with the thread on one of the reducing sections and screwing the bottle body into the corresponding threaded hole 14; and finally, penetrating a string into a hanging hole of the assembled multi-screw fruit fly trap and then tying the string to a branch of a fruit tree, so that the multi-screw fruit fly trap is convenient to use, and in addition, the tail end of the branch can penetrate through the hanging hole and then the multi-screw fruit fly trap is moved to the connecting end of the branch.
The multi-screw fruit fly trap can be matched with bottles with various bottle mouth diameters for use, when the multi-screw fruit fly trap is used, the circular shielding part 2 is clamped on the cross clamping groove 111 through the cross clamping plate 21, the convex column 22 is clamped on the through hole 12, and the convex block 221 is clamped below the through hole 12, so that the circular shielding part 2 is firmly connected with the bottle cap 1; the outer diameter of the circular shielding part 2 arranged above the bottle cap 1 is 1.5 times of the outer diameter of the bottle cap 1, so that the dustproof and waterproof bottle cap has good dustproof and waterproof effects; and because the circular shielding part 2 and the bottle cap 1 are arranged in a split mode instead of in an integrated mode, and the circular shielding part 2 and the bottle cap 1 designed as above are simple in structure, the circular shielding part 2 and the bottle cap 1 are convenient to injection mold.
Preferably, as shown in fig. 3, the outer shape of the bottle cap 1 is configured in a tower shape corresponding to the shape of the screw hole 14. Such an arrangement reduces the wall thickness at the upper end of the threaded bore 14, saving material.
Preferably, the upper end of the bottle cap 1 protrudes upwards to form a circular truncated cone 11, the cross-shaped clamping groove 111 is arranged on the circular truncated cone 11, and the insect inlet hole 13 is arranged on the circular side surface of the circular truncated cone 11. Due to the arrangement, on the premise that the cross-shaped clamping groove 111 has enough depth to ensure that the circular shielding part 2 is firmly connected with the bottle cap, the used material of the upper end part of the bottle cap 1 is less, and the poor forming quality of the bottle cap 1 caused by the over-thick upper end part of the bottle cap 1 is avoided; simultaneously because advance the insect hole 13 and set up on the round side of round platform 11 for the upper end slope of advancing insect hole 13 outwards, the clearance between the upper end of advancing insect hole 13 and the lower terminal surface of circular occlusion part 2 is sufficient, and the attractant in the core of being convenient for lures passes through from advancing insect hole 13, and the fruit fly of still being convenient for climbs into the bottle from the business turn over hole 13 that the upper end slope is outwards.
Preferably, the hanging portion 23 is an elastic hook, as shown in fig. 5, the elastic hook in this embodiment is a well-known elastic hook, and the elastic hook includes an elastic arm 232 having resilience, and an opening 231 is formed by pressing the elastic arm 232. Such setting makes and hangs the utility model discloses a during many screw socket fruit fly trapper, need not to use the string or wear to establish from the end of branch and hang the utility model discloses a many screw socket fruit fly trapper only needs to press down elastic arm 232 when hanging, forms opening 231, makes the branch pass in opening 231 gets into the elastic hook, opens elastic arm 232 again, and elastic arm 232 kick-backs promptly, and closed opening 231 accomplishes the utility model discloses a many screw socket fruit fly trapper hangs, convenient to use.
The embodiments and drawings are not intended to limit the forms and modes of the present invention, and any suitable changes or modifications made therein by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (6)
1. The utility model provides a many screws fruit fly trapper which characterized in that: the dustproof bottle cap comprises a bottle cap, a vertically arranged plug-in rod and a waterproof and dustproof shielding part arranged above the bottle cap, wherein a threaded hole with a plurality of reducing sections is formed in the bottle cap, each reducing section is reduced from bottom to top, threads are arranged in each reducing section, a cross clamping groove is formed in the upper end surface of the upper end part of the bottle cap in a downward concave mode, a through hole penetrating through the upper end part of the bottle cap and a plurality of insect inlet holes penetrating through the upper end part of the bottle cap and communicated with the threaded hole are further formed in the upper end part of the bottle cap, and the through hole is located in the center of the cross clamping groove; the lower end surface of the shielding part is provided with a cross clamping plate clamped with the cross clamping groove, the width of the upper end and the lower end of the cross clamping plate is larger than the depth of the cross clamping groove, a gap for the fruit flies to enter is arranged between the lower end surface of the shielding part and the upper end surface of the bottle cap, the upper end face of the shielding part is provided with a hanging part, the shielding part is clamped above the bottle cap through the cross clamping plate, a convex column matched with the through hole is convexly arranged downwards at the central position of the cross-shaped clamping and connecting plate, the convex end of the convex column penetrates out of the through hole, the outer side wall of the convex end of the convex column is provided with a convex block, the convex block is clamped on the lower end surface of the through hole, the lower end surface of the convex column is provided with a bolt hole matched with the inserting rod, the upper end of the insertion rod is inserted in the bolt hole, and the lower end of the insertion rod is provided with an insertion pipe for inserting the lure core.
2. A multi-threaded trypetid trap as defined in claim 1, wherein: the bottle cap comprises a bottle cap body and is characterized in that the shielding portion is a circular shielding portion, the outer diameter of the circular shielding portion is larger than or equal to 1.5 times of the outer diameter of the bottle cap body, and a downward circular edge is arranged at the periphery of the circular shielding portion.
3. A multi-threaded trypetid trap as defined in claim 1, wherein: the shape of the outer part of the bottle cap is set to be a tower shape corresponding to the shape of the threaded hole.
4. A multi-threaded trypetid trap as defined in claim 1, wherein: the pest inlet holes are four and are respectively arranged at four included angles formed by the cross clamping grooves.
5. A multi-threaded trypetid trap as defined in claim 1, wherein: the upper end of the bottle cap protrudes upwards to form a circular table, the cross-shaped clamping groove is formed in the circular table, and the insect inlet hole is formed in the circular side face of the circular table.
6. A multi-threaded trypetid trap as defined in claim 1, wherein: the hanging part is an elastic hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136899.0U CN211832516U (en) | 2020-01-21 | 2020-01-21 | Many screws mouth fruit fly trapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136899.0U CN211832516U (en) | 2020-01-21 | 2020-01-21 | Many screws mouth fruit fly trapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211832516U true CN211832516U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136899.0U Active CN211832516U (en) | 2020-01-21 | 2020-01-21 | Many screws mouth fruit fly trapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211832516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230038073A1 (en) * | 2020-01-30 | 2023-02-09 | Manoj Kumar R | Delivery system embedded trap device for attracting female and male fruit flies |
-
2020
- 2020-01-21 CN CN202020136899.0U patent/CN211832516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230038073A1 (en) * | 2020-01-30 | 2023-02-09 | Manoj Kumar R | Delivery system embedded trap device for attracting female and male fruit flies |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Shuangyang Pengshan Industrial Park, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian Lvpson Technology Co.,Ltd. Address before: 362000 Shuangyang Pengshan Industrial Park, Luojiang District, Quanzhou City, Fujian Province Patentee before: QUANZHOU LVPUSEN BIOTECH CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |