CN216722777U - Pomacea canaliculata trapping device - Google Patents
Pomacea canaliculata trapping device Download PDFInfo
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- CN216722777U CN216722777U CN202220295188.7U CN202220295188U CN216722777U CN 216722777 U CN216722777 U CN 216722777U CN 202220295188 U CN202220295188 U CN 202220295188U CN 216722777 U CN216722777 U CN 216722777U
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- box body
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- ampullaria gigas
- ampullaria
- gigas
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Abstract
The utility model discloses a device for trapping ampullaria gigas. An access hole communicated to the interior of the box body is formed in the bottom surface of the box body, the upper end of the climbing rod is located in the box body, the lower end of the climbing rod extends out of the box body through the access hole, and the LED lamp is located on the inner surface of the box body. The device for trapping ampullaria gigas is simple in structure and convenient to use, accords with the life habit of the ampullaria gigas, can trap the ampullaria gigas well, and has good practicability.
Description
Technical Field
The utility model relates to a device for trapping ampullaria gigas.
Background
Pomacea canaliculata (Pomacea canaliculata Lam) is originally produced in the Asian river basin of south America, and is introduced to the south of China as an aquatic economic animal in the 80 th of the 20 th century. Due to the reasons of strong fertility, adaptability and stress resistance, poor feeding property, lack of natural enemies and the like, the ampullaria gigas have been outbreaked into disasters in many areas of China nowadays, and have great threats to biodiversity, ecosystems, crops, various aquatic plants and human health of invaded areas. At present, the control method of the ampullaria gigas in China is diversified, various methods have advantages and disadvantages, factors such as environment, society and economy are comprehensively considered in all places according to local conditions, and the ampullaria gigas control method is reasonably selected. In recent years, more and more attention is paid to environment-friendly prevention and treatment methods, so that a device capable of efficiently trapping ampullaria gigas and ampullaria gigas eggs must be designed and manufactured, and a foundation is laid for green prevention and treatment of the ampullaria gigas.
Chinese patent publication No. CN207369916U discloses a ampullaria gigas trapping device, which comprises a steel pipe positioning rod, trapping net steel pipe mounting holes, snail trapping storage tanks, one-way trapping nets, snail climbing steel pipes, a collection box body, box body steel pipe mounting holes, and positioning rod fixing holes. Locating lever fixed orifices equidistance evenly distributed is on spiral shell class climbing steel pipe top right side, inside steel pipe locating lever through connection is in the locating lever fixed orifices of spiral shell class climbing steel pipe, box steel pipe mounting hole through connection is in the middle of collecting box upper and lower both ends surface, and the storage tank is traped by one-way traping net, collection box and encloses, spiral shell class climbing steel pipe through connection is in the middle of collecting box and one-way traping net, and one-way traping net bottom surface is hugged closely with the inside bottom surface of collection box and is in the same place. The device structure is slightly complicated, and a large amount of ampullaria gigas can be difficult to attract to enter during use, the trapping condition of the internal ampullaria gigas is inconvenient to observe, and a spawning rod is not arranged, so that the spawning habit of the ampullaria gigas is not met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that the device for trapping ampullaria gigas in the prior art is complex in structure and does not accord with egg laying habit of the ampullaria gigas, and provides the device for trapping the ampullaria gigas.
The utility model solves the technical problems through the following technical scheme:
the utility model provides a device for trapping ampullaria gigas, which comprises:
the bottom surface of the box body is provided with an inlet hole communicated to the interior of the box body;
the upper end of the climbing rod is positioned inside the box body, and the lower end of the climbing rod extends out of the box body through the access hole;
an LED lamp located on an inner surface of the case.
In this technical scheme, the ampullaria gigas is attracted by the light that the LED lamp sent, climbs into trapping device's box along climbing rod to can be concentrated and collect.
Preferably, the bottom surface of the case is upwardly convex, and the inlet hole is located at the highest position of the bottom surface of the case.
In this technical scheme, the utility model discloses a fortune longevity snail climbs into the box along climbing rod after, because there is the slope in the bottom surface of box, is difficult for climbing out the box again to the effect of traping has been improved.
Preferably, the box body is a cylinder, the inlet hole is circular, and the inlet hole is concentric with the bottom surface of the box body.
In the technical scheme, the box body and the inlet hole are both of symmetrical structures, so that the processing is convenient, and the ampullaria gigas entering the box body can climb.
Preferably, the LED lamp is a green or yellow LED lamp.
In this technical scheme, the ampullaria gigas is attracted by green or yellow light easily to climb to and get into trapping device, thereby improved the effect of traping.
Preferably, the side surface of the box body is provided with a plurality of small holes, and the small holes are used for communicating the interior of the box body with the external space.
In the technical scheme, the box body is provided with a plurality of small holes, so that the box body can keep cool and moist.
Preferably, the ampullaria gigas trapping device further comprises a fixing clip, and the fixing clip is connected with the lower end of the climbing rod.
In the technical scheme, the fixing clamp can be opened, and the device for trapping ampullaria gigas is clamped and fixed on a shoreside plant such as aquatic weeds and the like; the climbing rod can be attached without being opened, and the climbing rod is directly inserted into the bank to fix the ampullaria gigas trapping device, so that the device can be conveniently placed according to local conditions.
Preferably, the ampullaria gigas trapping device comprises at least one spawning rod, and the spawning rod is directed upwards.
In the technical scheme, the ampullaria gigas entering the box body climb on the oviposition rod to lay eggs, so that ampullaria gigas eggs are conveniently collected and processed.
Preferably, the number of the spawning rods is multiple, and the spawning rods are uniformly distributed on the bottom surface of the box body.
In the technical scheme, the number of the egg laying rods is large and the egg laying rods are uniformly distributed, so that the mutual interference of the ampullaria gigas due to too high density is avoided, and the collection of the ampullaria gigas eggs is facilitated.
Preferably, the upper surface of the box body is divided into a cover plate and a fixed plate, the fixed plate is fixedly connected with the side surface of the box body, and the cover plate is hinged with the fixed plate; the box body further comprises a buckle, and the buckle is located on the side face of the box body and used for fixing the cover plate with the side face of the box body.
In this technical scheme, the apron links to each other and sealed effect is better with the box more steadily, has both prevented the ampullaria gigas and has climbed out the box, also is convenient for collect the ampullaria gigas from the box.
Preferably, the cover plate is semicircular, and the cover plate covers any half area of the upper surface of the box body.
In the technical scheme, the cover plate is regular in shape and convenient to process and install.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.
The positive progress effects of the utility model are as follows:
the device for trapping ampullaria gigas is simple in structure and convenient to use, accords with the life habit of the ampullaria gigas, can trap the ampullaria gigas well, and has good practicability.
Drawings
Fig. 1 is a schematic structural diagram of a device for trapping ampullaria gigas of the utility model.
Description of the reference numerals
A box body 1;
into the bore 2;
a climbing rod 3;
a mounting groove 4;
an LED lamp 5;
a buckle 6;
a cover plate 7;
Detailed Description
The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.
Fig. 1 shows an embodiment of the device for trapping ampullaria gigas according to the utility model. This trapper contains: the device comprises a box body 1, wherein the bottom surface of the box body 1 is provided with an inlet hole 2 communicated with the interior of the box body 1; the upper end of the climbing rod 3 is positioned inside the box body 1, and the lower end of the climbing rod 3 extends out of the box body 1 through the inlet hole 2; and the LED lamp 5 is positioned on the inner surface of the box body 1. The ampullaria gigas are attracted by the light emitted by the LED lamp 5 and climb into the box body 1 of the trapping device along the climbing rod 3, so that the ampullaria gigas can be collected in a centralized manner.
The bottom surface of the tank 1 is upwardly convex, and the inlet hole 2 is located at the highest position of the bottom surface of the tank 1. After the ampullaria gigas climb into the box body 1 along the climbing rod 3, the ampullaria gigas are not easy to climb out of the box body 1 again due to the fact that the bottom surface of the box body 1 is inclined, and therefore the trapping effect is improved.
The box body 1 is a transparent plastic cylinder, so that LED light is conveniently transmitted to attract ampullaria gigas, and meanwhile, the situation that the ampullaria gigas is trapped in the box body 1 and eggs are collected by the egg laying rod 8 is conveniently observed. The inlet hole 2 is circular, and the inlet hole 2 is concentric with the bottom surface of the box body 1. The height of the box body 1 is 20cm, and the diameter is 10 cm; the diameter of the inlet orifice 2 is 4 cm. The box body 1 and the inlet hole 2 are both of symmetrical structures, so that the processing is convenient, and the ampullaria gigas entering the box body can climb.
The LED lamp 5 is a green or yellow LED lamp, and the ampullaria gigas are easily attracted by green or yellow light and climb to and enter the trapping device, so that the trapping effect is improved.
The side of the box body 1 is provided with a plurality of small holes which communicate the inside of the box body 1 with the external space, so that the box body 1 is kept cool and moist.
The device for trapping ampullaria gigas further comprises a fixing clamp, wherein the upper end of the climbing rod 3 is fixed on the upper surface of the box body 1, is vertically connected to the circle center of the upper surface of the box body 1, is concentric with the inlet hole 2 and penetrates through the box body 1. The climbing rod 3 is an integrated stainless steel pipe, the diameter is 1.5cm, and the length is 25 cm; the length of the fixing clip is 5cm, and the fixing clip is connected with the lower end of the climbing rod 3. The fixing clamp can be opened, and the device for trapping ampullaria gigas is clamped on the shore plants such as aquatic weeds and the like for fixing; the climbing rod 3 can be attached without being opened, and the climbing rod 3 is directly inserted into the shoreside to fixedly trap the ampullaria gigas device, so that the device can be conveniently placed according to local conditions.
This trap apple snail device is including laying eggs the pole 8, 8 directional tops of pole of laying eggs, and quantity is 8, evenly distributed is installed in mounting groove 4 on the bottom surface of box 1. The length of the spawning rod 8 is 10 cm; the mounting groove 4 is circular and has a diameter of 0.5 cm. The spawning rods 8 are more and evenly distributed, so that the high density of the ampullaria gigas is avoided from interfering with each other, and accordingly, the ampullaria gigas eggs are convenient to collect.
The upper surface of the box body 1 is divided into a cover plate 7 and a fixed plate, the fixed plate is fixedly connected with the side surface of the box body 1, and the cover plate 7 is hinged with the fixed plate; the box body 1 further comprises a buckle 6, and the buckle 6 is located on the side face of the box body 1 and used for fixing the cover plate 7 with the side face of the box body 1. The cover plate 7 is stably connected with the box body 1, the sealing effect is good, the ampullaria gigas are prevented from climbing out of the box body 1, and the ampullaria gigas are convenient to collect from the box body 1.
The cover plate 7 is semicircular, the cover plate 7 covers any half area of the upper surface of the box body 1, and the cover plate 7 is regular in shape and convenient to process and mount.
When in use, the device is inserted at the shore of a water area where the ampullaria gigas floods or clamped on river plants such as reed, the LED lamp 5 is turned on at night, and bait which can give off sweet taste and has a killing function is placed in the box body 1. The ampullaria gigas climb into the box body 1 through the climbing rod 3, and the cylindrical structure of the box body 1 is convenient for the ampullaria gigas to climb. Since the female snails usually climb to a dry place at the side of a pond more than 15cm away from the water surface or attach to stems and leaves of aquatic plants to lay egg masses, the egg laying rods 8 can attract the ampullaria gigas to lay eggs. The round platform structure of the inlet hole 2 has unidirectionality, and can prevent the ampullaria gigas from escaping. When a certain number of ampullaria gigas and ampullaria gigas eggs are collected in the box body 1, the buckle 6 and the semicircular cover plate 7 are opened, and the ampullaria gigas and the eggs are taken out and are subjected to centralized harmless treatment. Finally, the device is put back to the original place and continuously trapped. The device is convenient to use and observe, is firm and durable, better conforms to the life habit of the ampullaria gigas, and has better practicability.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (10)
1. A device for trapping ampullaria gigas, comprising:
the bottom surface of the box body is provided with an inlet hole communicated to the interior of the box body;
the upper end of the climbing rod is positioned inside the box body, and the lower end of the climbing rod extends out of the box body through the inlet hole;
an LED lamp located on an inner surface of the case.
2. A device for trapping ampullaria gigas as claimed in claim 1, wherein the bottom surface of the housing is upwardly convex, and the access hole is located at the highest position of the bottom surface of the housing.
3. A device for trapping ampullaria gigas according to claim 1 or 2, wherein the housing is cylindrical and the access hole is circular, the access hole being concentric with the bottom surface of the housing.
4. A device for trapping ampullaria gigas according to claim 1, wherein the LED lamp is a green or yellow LED lamp.
5. A device for trapping ampullaria gigas as claimed in claim 1, wherein the side of the box body is provided with a plurality of small holes, and the small holes communicate the interior of the box body with the external space.
6. The device for trapping ampullaria gigas as claimed in claim 1, wherein the device further comprises a retaining clip attached to a lower end of the climbing rod.
7. A device for trapping ampullaria gigas according to claim 1, wherein the device for trapping ampullaria gigas comprises at least one spawning rod, and the spawning rod is directed upwards.
8. The device for trapping ampullaria gigas according to claim 7, wherein the number of the spawning rods is plural, and the spawning rods are uniformly distributed on the bottom surface of the box body.
9. The ampullaria gigas trapping device according to claim 1, wherein the upper surface of the box body is divided into a cover plate and a fixing plate, the fixing plate is fixedly connected with the side surface of the box body, and the cover plate is hinged with the fixing plate; the box body further comprises a buckle, and the buckle is located on the side face of the box body and used for fixing the cover plate with the side face of the box body.
10. A device for trapping ampullaria gigas according to claim 9, wherein the cover plate is semicircular and covers any half of the area of the upper surface of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295188.7U CN216722777U (en) | 2022-02-14 | 2022-02-14 | Pomacea canaliculata trapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295188.7U CN216722777U (en) | 2022-02-14 | 2022-02-14 | Pomacea canaliculata trapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216722777U true CN216722777U (en) | 2022-06-14 |
Family
ID=81919212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220295188.7U Active CN216722777U (en) | 2022-02-14 | 2022-02-14 | Pomacea canaliculata trapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216722777U (en) |
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2022
- 2022-02-14 CN CN202220295188.7U patent/CN216722777U/en active Active
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