CN211185560U - Drosophila trapping device - Google Patents
Drosophila trapping device Download PDFInfo
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- CN211185560U CN211185560U CN201921235044.7U CN201921235044U CN211185560U CN 211185560 U CN211185560 U CN 211185560U CN 201921235044 U CN201921235044 U CN 201921235044U CN 211185560 U CN211185560 U CN 211185560U
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Abstract
The utility model discloses a fruit fly trapping device mainly includes base, upper cover and traps a section of thick bamboo structure, a serial communication port, it mainly comprises a first net section of thick bamboo, a second net section of thick bamboo and a third net section of thick bamboo to trap a section of thick bamboo, and wherein a first net section of thick bamboo, a second net section of thick bamboo and a third net section of thick bamboo all are cylindric structure, and a third net section of thick bamboo is located in the second net section of thick bamboo, the utility model discloses can realize the certain differentiation of fruit fly size at the in-process of actually traping, alright realize the statistics of certain quantity in the field this moment, can constitute the basin structure between two adjacent waterproof rubber circles simultaneously, can kill the fruit fly medicine through adding insect attractant, vinegar etc. to basin structural water injection and adding, can realize killing of fruit fly this moment to bring the fruit fly corpse back to the laboratory and carry out the variety inspection, whole function is various.
Description
Technical Field
The utility model belongs to the technical field of the agricultural and specifically relates to a fruit fly trapping device is related to.
Background
Fruit flies are widely present in temperate and tropical climate areas of the world, and since the staple food is yeast and rotten fruits are easy to breed yeast, the trace of the fruit flies can be seen in the habitats of human beings, such as gardens, vegetable markets and the like. In addition to north and south, at least 1000 or more species of drosophila are currently found, most species feed on rotten fruits or plant material, and a small fraction feed only fungi, sap or pollen.
The fruit fly is more difficult because of the less field monitoring of size is observed, and traditional monitoring mode is to take back the laboratory with the gauze filter and observe, wastes time and energy, simultaneously because the fruit fly variety is various, but its big size difference is not big, therefore the field sampling is usually to trap the fruit fly and kill the back, takes back the laboratory again according to size of the body and carries out micro-discernment, but the size of the field is distinguished comparatively trouble, consequently inefficiency, need take back the laboratory with a large amount of samples usually, whole work load of distinguishing is still very big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A fruit fly trapping device mainly comprises a base, an upper cover and a trapping cylinder structure, wherein the trapping cylinder mainly comprises a first net cylinder, a second net cylinder and a third net cylinder, the first net cylinder, the second net cylinder and the third net cylinder are all in cylindrical structures, the third net cylinder is arranged in the second net cylinder, and the second net cylinder is arranged in the first net cylinder; the first net cylinder, the second net cylinder and the third net cylinder are sequentially arranged at equal intervals and are in a coaxial structure; the first net barrel, the second net barrel and the third net barrel are all vertically arranged, and waterproof rubber rings are fixedly glued to the upper edge and the lower edge of each of the first net barrel, the second net barrel and the third net barrel; the trapping cylinder structure is arranged between the base and the upper cover, the base and the upper cover are both in a horizontal structure, the upper surface of the base is provided with a first annular groove, a second annular groove and a third annular groove which are concave, and the lower edges of the first net cylinder, the second net cylinder and the third net cylinder are respectively embedded into the first annular groove, the second annular groove and the third annular groove; the center of the third annular groove is provided with a concave trapping agent groove, the trapping agent groove is used for placing trapping agents, so that fruit flies can be trapped, the porous structures of the first net cylinder, the second net cylinder and the third net cylinder are suitable for dispersing the smell of the trapping agents, the upper edges of the first net cylinder, the second net cylinder and the third net cylinder are all arranged in a manner of being attached to the lower surface of the upper cover, and the waterproof rubber ring plays a role in sealing; a plurality of vertically upward-arranged screw rods are fixedly glued at the edge position of the upper surface of the base, through holes are formed in the edge position of the upper cover in a vertically through mode, the through holes and the screw rods are arranged in a one-to-one correspondence mode, the upper end heads of the screw rods penetrate through the through holes to the upper position of the upper cover, nuts are sleeved at the upper end heads of the screw rods in a threaded mode, the nuts are arranged in a close fit mode with the upper surface of the upper cover, the base, the upper cover and the trapping cylinder structure are connected through tensioning of the screw rods and the nuts, and meanwhile the detachable structure is integrally; the mesh sizes of the first mesh cylinder, the second mesh cylinder and the third mesh cylinder are gradually reduced, the separation areas among the first mesh cylinder, the second mesh cylinder and the third mesh cylinder are utilized to realize the size division of fruit flies, and therefore the size division of fruit flies is realized, most of fruit flies tend to a trapping agent groove in the actual trapping process, at the moment, the fruit flies with smaller sizes can enter the third mesh cylinder, most of the fruit flies with medium sizes can only penetrate through the second mesh cylinder, and the fruit flies with large sizes can only penetrate through the mesh of the first mesh cylinder, so that the certain size division of the fruit flies can be realized, and at the moment, the statistics of a certain number can be realized in the field.
As a further aspect of the present invention: the height of waterproof rubber circle is 5cm, and the highly degree of height that is greater than first ring channel, second ring channel and third ring channel of waterproof rubber circle, can constitute the basin structure between two adjacent waterproof rubber circles in below this moment, can kill the fruit fly medicine through adding attractant, vinegar etc. to water injection in the basin structure, can realize killing of fruit fly this moment to carry the fruit fly corpse back to the laboratory and carry out the variety inspection.
As a further aspect of the present invention: the first net cylinder, the second net cylinder and the third net cylinder are all made of stainless steel.
As a further aspect of the present invention: the upper cover and the base are both made of plastics.
As a further aspect of the present invention: the central position of upper cover adopts the screw fixation to have the lifting rope, and the top of lifting rope has tied up rings to this realizes holistic hoist and mount and puts.
The utility model has the advantages that: the utility model discloses can realize certain differentiation of fruit bat size at the in-process of actually traping, alright realize the statistics of certain quantity in the field this moment, can constitute the basin structure between two adjacent waterproof rubber circles simultaneously, can kill fruit bat medicine through adding insect attractant, vinegar etc. to water injection in the basin structure, can realize catching and killing of fruit bat this moment to bring back the laboratory with the fruit bat corpse and carry out the variety inspection, whole function is various.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1-base, 2-upper cover, 3-screw, 4-nut, 5-lifting rope, 6-lifting ring, 7-waterproof rubber ring, 8-first net cylinder, 9-second net cylinder, 10-third net cylinder, 11-first ring groove, 12-second ring groove, 13-third ring groove and 14-trapping agent groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a fruit fly trapping device mainly includes a base 1, an upper cover 2 and a trapping cylinder structure, where the trapping cylinder mainly includes a first net cylinder 8, a second net cylinder 9 and a third net cylinder 10, where the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are all cylindrical structures, the third net cylinder 10 is disposed in the second net cylinder 9, and the second net cylinder 9 is disposed in the first net cylinder 8; wherein the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are sequentially arranged at equal intervals and are in a coaxial structure; the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are all vertically arranged, and waterproof rubber rings 7 are fixedly glued to the upper edge and the lower edge of the first net cylinder 8, the upper edge and the lower edge of the second net cylinder 9 and the upper edge and the lower edge of the third net cylinder 10; the trapping cylinder structure is arranged between the base 1 and the upper cover 2, the base 1 and the upper cover 2 are both in a horizontal structure, the upper surface of the base 1 is provided with a first annular groove 11, a second annular groove 12 and a third annular groove 13 which are concave, and the lower edges of the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are respectively embedded into the first annular groove 11, the second annular groove 12 and the third annular groove 13; the center of the third annular groove 13 is provided with a concave trapping agent groove 14, the trapping agent groove 14 is used for placing trapping agents, so that fruit flies can be trapped, the porous structures of the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are suitable for dispersing the smell of the trapping agents, the upper edges of the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are all arranged in a manner of being tightly attached to the lower surface of the upper cover 2, and the waterproof rubber ring 7 plays a role in sealing; a plurality of vertically upward-arranged screw rods 3 are fixedly glued at the edge position of the upper surface of the base 1, through-going through holes are formed at the edge position of the upper cover 2, the through holes and the screw rods 3 are arranged in a one-to-one correspondence manner, the upper ends of the screw rods 3 penetrate to the upper position of the upper cover 2 through the through holes, nuts 4 are sleeved at the upper ends of the screw rods 3 in a threaded manner, the nuts 4 are arranged in a manner of being closely attached to the upper surface of the upper cover 2, the base 1, the upper cover 2 and the trapping cylinder structure are connected by tensioning the screw rods 3 and the nuts 4, and meanwhile, the whole trapping cylinder is of; the mesh sizes of the first mesh cylinder 8, the second mesh cylinder 9 and the third mesh cylinder 10 are gradually reduced, at the moment, the separation areas among the first mesh cylinder 8, the second mesh cylinder 9 and the third mesh cylinder 10 are utilized to realize the separation of the body sizes of the fruit flies, so that the body sizes of the fruit flies are classified, most of the fruit flies tend to the trapping agent groove 14 in the actual trapping process, at the moment, the fruit flies with smaller body sizes can enter the third mesh cylinder 10, most of the fruit flies with medium body sizes can only pass through the second mesh cylinder 9, and the fruit flies with large body sizes can only pass through the mesh holes of the first mesh cylinder 8, so that the certain separation of the body sizes of the fruit flies can be realized, and at the moment, the statistics of a certain number can be realized in the field.
The height of waterproof rubber circle 7 is 5cm, and the height of waterproof rubber circle 7 is greater than the degree of depth of first ring channel 11, second ring channel 12 and third ring channel 13, can constitute the basin structure between two adjacent waterproof rubber circles 7 in below this moment, can kill the fruit fly medicine through water injection and addition attractant, vinegar etc. in to the basin structure, can realize killing of fruit fly this moment to bring the fruit fly corpse back to the laboratory and carry out the variety inspection.
The first net cylinder 8, the second net cylinder 9 and the third net cylinder 10 are all made of stainless steel materials.
The upper cover 2 and the base 1 are both made of plastics.
The central position of the upper cover 2 is fixed with a lifting rope 5 by adopting a screw, and the top of the lifting rope 5 is bound with a lifting ring 6, so that the integral lifting and placing are realized.
The utility model discloses a theory of operation is: the fruit flies are distinguished by utilizing the spacing areas among the first net cylinder 8, the second net cylinder 9 and the third net cylinder 10, so that fruit flies are classified according to size, most of the fruit flies tend to the trapping agent groove 14 in the actual trapping process, the fruit flies with smaller sizes can enter the third net cylinder 10, part of the fruit flies with medium sizes can only penetrate through the second net cylinder 9 at most, the fruit flies with large sizes can only penetrate through the meshes of the first net cylinder 8, so that certain distinguishing of the fruit flies according to size can be realized, a certain amount of statistics can be realized in the field, a water tank structure can be formed between two adjacent waterproof rubber rings 7 below, the fruit flies can be killed by injecting water into the water tank structure and adding insect-attracting agents, table vinegar and the like, the fruit flies can be killed at the moment, so that the fruit fly corpses can be brought back to a laboratory for variety inspection, the whole function is various.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A fruit fly trapping device mainly comprises a base, an upper cover and a trapping cylinder structure, and is characterized in that the trapping cylinder mainly comprises a first net cylinder, a second net cylinder and a third net cylinder, wherein the first net cylinder, the second net cylinder and the third net cylinder are all cylindrical structures, the third net cylinder is arranged in the second net cylinder, and the second net cylinder is arranged in the first net cylinder; the first net cylinder, the second net cylinder and the third net cylinder are sequentially arranged at equal intervals and are in a coaxial structure; the first net barrel, the second net barrel and the third net barrel are all vertically arranged, and waterproof rubber rings are fixedly glued to the upper edge and the lower edge of each of the first net barrel, the second net barrel and the third net barrel; the trapping cylinder structure is arranged between the base and the upper cover, the base and the upper cover are both in a horizontal structure, the upper surface of the base is provided with a first annular groove, a second annular groove and a third annular groove which are concave, and the lower edges of the first net cylinder, the second net cylinder and the third net cylinder are respectively embedded into the first annular groove, the second annular groove and the third annular groove; the central point of third ring channel puts and is equipped with sunken trapper groove, the last border of first net section of thick bamboo, second net section of thick bamboo and third net section of thick bamboo all hugs closely the setting with the lower surface of upper cover, the upper surface border position adhesive fixation of base has the screw rod of many vertical settings up, and through-hole about the border position of upper cover was seted up, and through-hole and screw rod one-to-one setting, the top position to the upper cover is worn to the through-hole to the upper end of screw rod, and the upper end department thread bush of screw rod is equipped with the nut, and the setting is hugged closely to the upper surface of nut and upper cover, the mesh size of first net section of thick bamboo, second net section of thick bamboo and third net section of thick bamboo reduces gradually.
2. The drosophila trap according to claim 1, wherein the height of the waterproof rubber ring is 5cm and the height of the waterproof rubber ring is greater than the depth of the first, second and third annular grooves.
3. The drosophila trap according to claim 1, wherein the first, second and third mesh cylinders are made of stainless steel.
4. A drosophila trap according to claim 1, wherein the cover and base are both made of plastic.
5. The drosophila trapping device according to claim 1, wherein a lifting rope is fixed to a center position of the upper cover by screws, and a hanging ring is bound to a top of the lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235044.7U CN211185560U (en) | 2019-08-01 | 2019-08-01 | Drosophila trapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235044.7U CN211185560U (en) | 2019-08-01 | 2019-08-01 | Drosophila trapping device |
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| Publication Number | Publication Date |
|---|---|
| CN211185560U true CN211185560U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235044.7U Active CN211185560U (en) | 2019-08-01 | 2019-08-01 | Drosophila trapping device |
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| CN (1) | CN211185560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433275A (en) * | 2021-04-28 | 2021-09-24 | 江苏省疾病预防控制中心(江苏省公共卫生研究院) | Pesticide effect detection device and detection method |
-
2019
- 2019-08-01 CN CN201921235044.7U patent/CN211185560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433275A (en) * | 2021-04-28 | 2021-09-24 | 江苏省疾病预防控制中心(江苏省公共卫生研究院) | Pesticide effect detection device and detection method |
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