CN211153425U - Aquatic snail capturing device - Google Patents

Abstract

The utility model discloses a trapping apparatus of aquatic spiral shell, include the base, lure spiral shell agent feed bin, lure spiral shell subassembly and send spiral shell subassembly, lure spiral shell agent feed bin pass through the conveying pipeline with lure the spiral shell subassembly to connect, lure the spiral shell subassembly through going out the screwed pipe with send the spiral shell subassembly to connect, send the spiral shell subassembly to convey aquatic spiral shell to outside the export of base through lifting unit. The utility model discloses a capture device does not receive the influence of place region, individual size, the quantity of aquatic spiral shell, need not whole control of manpower and operation, lasts controllable, can use by a large scale, can not cause the influence to the environment.

Description

Aquatic snail capturing device

Technical Field

The utility model relates to a parasite control device technical field, concretely relates to trapping apparatus of aquatic spiral shell.

Background

At present, five kinds of schistosomiasis exist in the world, the epidemic and the propagation of the schistosomiasis can be realized only by using different intermediate hosts such as oncomelania, vesica concha, amphioxus, fusca and tiger shell snail, but other four kinds of snails belong to aquatic snails except oncomelania, namely, the survival and the propagation are mostly in water, and the harmfulness and the prevention difficulty are higher because the distribution environment is complex and the propagation rate is high. If in the water area of the schistosomiasis japonica running area, the aquatic snail in the upstream rain collecting area is very likely to adsorb floating objects to spread to the tail of the reservoir, the reservoir area and the downstream along with water flow or flood, which not only poses serious threat to peripheral water supply, but also is very likely to cause the re-spread and epidemic of schistosomiasis japonica in the area once an infection source is input.

Therefore, in order to prevent and treat schistosomiasis, the aquatic snail needs to be captured, so that not only can the distribution and density of the aquatic snail in water be accurately mastered, but also schistosomiasis can be avoided; however, a special device for catching aquatic snails on site is not available in the market at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trapping apparatus of aquatic spiral shell can catch the aquatic spiral shell in the waters effectively to solve the problem of mentioning in the background art.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a trapping apparatus of aquatic spiral shell, includes the base, lures spiral shell agent feed bin, lures spiral shell subassembly and send the spiral shell subassembly, lure spiral shell agent feed bin pass through the conveying pipeline with lure the spiral shell subassembly to be connected, lure the spiral shell subassembly through go out the screwed pipe with send the spiral shell subassembly to be connected, send the spiral shell subassembly through lifting unit with aquatic spiral shell conveying outside the export of base.

Further, lure spiral shell subassembly including luring spiral shell dish, sleeve, spilling erbium dish and pivot, it passes through the shaft coupling and installs the bottom in the pivot to lure the spiral shell dish, the sleeve with spill erbium dish fixed mounting in proper order just be located in the pivot the top of luring the spiral shell dish, be equipped with spiral conveying blade in the pivot, spiral conveying blade is located in the sleeve, driving motor's output shaft is connected on the top of pivot, the top of luring spiral shell dish bottom sets up and separates the spiral shell net.

Furthermore, the bottom end of the spiral shell trapping disc is provided with a contact pin.

Furthermore, a water outlet is formed in the side wall of the sleeve, and the screw outlet pipe is connected to the upper portion of the sleeve.

Further, one end of the conveying pipe is communicated with the bottom end of the snail inducing agent bin, the tail end of the conveying pipe is suspended above the bait scattering disc, and the conveying pipe is provided with an electromagnetic valve.

Further, send spiral shell subassembly to include the box body, the right side middle part of box body is equipped with the arcuation entry, the end that the arcuation entered is equipped with the step, the left side top that the arcuation entered has articulated plastics baffle through the round pin axle, the top of box body is equipped with the opening, be equipped with the string bag in the box body.

Further, the lifting assembly comprises a roller, a rotating shaft and a lifting rope, the rotating shaft is installed between the group of supports, the roller is sleeved on the rotating shaft, one end of the rotating shaft is connected with a handle, the lifting rope is wound on the rotating shaft, and the tail end of the lifting rope is connected with the net bag.

Furthermore, the tail ends of the lifting ropes are symmetrically connected with four branch rope bodies, and the tail ends of the four branch rope bodies are uniformly connected to the periphery of the net bag.

The utility model has the advantages that:

1) the utility model discloses trapping assembly's of aquatic spiral shell lures the spiral shell subassembly to make the pivot rotate under driving motor drives, spill erbium dish and spiral conveying blade and rotate along with the pivot is synchronous, open the solenoid valve, it sends into continuously through the conveying pipeline and spills in the erbium dish to lure the erbium to spill in the spiral shell dish of below when spilling erbium dish pivoted, aquatic spiral shell in aquatic gets into lures the erbium dish under luring the attraction of erbium, and focus on separating the spiral shell net, can produce suction in telescopic bottom when spiral conveying blade pivoted, can inhale aquatic spiral shell and water on luring the erbium dish, aquatic spiral shell and water rise to the delivery port department time, most water is discharged through the delivery port, aquatic spiral shell then can continuously rise to the sleeve upper end and is sent to the outlet solenoid, the whole process of luring the spiral shell is quick effective, the work efficiency is improved; the utility model discloses an aquatic snail trapping device does not receive the influence of aquatic snail place region, individual size, quantity, need not whole control of manpower and operation, lasts controllable, can use by a large scale, can not cause the influence to the environment.

Drawings

FIG. 1 is a schematic view of the overall structure of the aquatic snail capturing device of the present invention;

FIG. 2 is a schematic structural view of the spiral shell inducing assembly of the present invention;

FIG. 3 is a schematic view of the installation structure of the net bag and the lifting assembly of the present invention;

in the figure, 1-base, 101-outlet, 2-snail inducing agent bin, 3-snail inducing component, 301-snail inducing disc, 302-sleeve, 303-bait scattering disc, 304-rotating shaft, 305-spiral conveying blade, 306-driving motor, 307-separating spiral net, 308-inserting needle, 4-snail sending component, 401-box, 402-arc inlet, 403-step, 404-pin shaft, 405-plastic baffle, 406-opening, 407-net bag, 5-feed delivery pipe, 501-solenoid valve, 6-outlet spiral pipe, 7-lifting component, 701-roller, 702-rotating shaft, 703-lifting rope, 704-bracket, 705-handle, 706-branch rope body and 8-water outlet.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution:

referring to fig. 1, the aquatic snail capturing device comprises a base 1, a snail inducing agent bin 2, a snail inducing component 3 and a snail sending component 4, wherein the snail inducing agent bin 2 is connected with the snail inducing component 3 through a material conveying pipe 5, the snail inducing component 3 is connected with the snail sending component 4 through a snail outlet pipe 6, and the snail sending component 4 sends aquatic snails out of an outlet 101 of the base 1 through a lifting component 7.

The utility model discloses a trapping apparatus of aquatic snail, it lures the aquatic snail in shallow water waters to come to lure snail subassembly 3, transports through going out solenoid 6 and send snail subassembly 4, and the aquatic snail that lifting unit 7 will catch sends to outside the trapping apparatus.

Referring to fig. 2, the spiral inducing assembly 3 includes a spiral inducing disc 301, a sleeve 302, an erbium scattering disc 303 and a rotating shaft 304, the spiral inducing disc 301 is mounted at the bottom end of the rotating shaft 304 through a coupler, the sleeve 302 and the erbium scattering disc 303 are sequentially and fixedly mounted on the rotating shaft 304 and located above the spiral inducing disc 301, a spiral conveying blade 305 is disposed on the rotating shaft 304, the spiral conveying blade 305 is located in the sleeve 302, the top end of the rotating shaft 304 is connected to an output shaft of a driving motor 306, and a screw separating net 307 is disposed above the bottom of the spiral inducing disc 301.

Preferably, the bottom end of the spiral shell inducing disc 301 is provided with a pin 308, when the spiral shell inducing disc is installed, the pin 308 is inserted into mud at the bottom of water to fix the spiral shell inducing disc 301, the height of the spiral shell inducing disc can be adjusted according to the inserting depth, and the spiral shell inducing disc 301 can be horizontally arranged or obliquely arranged according to the requirement.

Preferably, the side wall of the sleeve 302 is provided with a water outlet 8, and the outlet coil 6 is connected to the upper part of the sleeve 302.

Preferably, one end of the feed delivery pipe 5 is communicated with the bottom end of the snail inducing agent bin 2, the tail end of the feed delivery pipe 5 is suspended above the bait scattering disc 303, and the feed delivery pipe 5 is provided with an electromagnetic valve 501.

As for the control of the electromagnetic valve 501 and the driving motor 306, a micro-singlechip can be installed on the capturing device, and the electromagnetic valve 501 and the driving motor 306 are controlled to be started and closed by the singlechip, which is a key point of the prior art and is not described herein again.

The working process of the snail inducing component 3 is as follows: firstly, the device is installed, the inserting pin 308 is inserted into underwater mud to fix the snail trapping disc 301 below the water surface, the water outlet 8 on the sleeve 302 is positioned above the water surface during installation, and baits are filled in the snail trapping agent bin 2;

secondly, a driving motor 306 is started, the driving motor 306 drives a rotating shaft 304 to rotate, an bait scattering disc 303 and a spiral conveying blade 305 rotate synchronously along with the rotating shaft 304, an electromagnetic valve 501 is opened, bait is continuously fed into the bait scattering disc 303 through a conveying pipe 5, the bait scattering disc 303 simultaneously scatters the bait into a bait scattering disc 301 below while rotating, aquatic snails in water enter the bait scattering disc under the attraction of the bait and are focused on a snail separation net 307, the spiral conveying blade 305 generates attraction at the bottom of a sleeve 302 while rotating so as to suck the aquatic snails and water on the bait scattering disc, when the aquatic snails and the water rise to a water outlet 8, most of the water is discharged through the water outlet 8, and the aquatic snails continuously rise to the upper end of the sleeve 302 and are conveyed to a water outlet pipe 6.

Referring to fig. 1, the screw feeding assembly 4 includes a box 401, an arc inlet 402 is disposed in the middle of the right side of the box 401, a step 403 is disposed at the end of the arc inlet 402, a plastic baffle 405 is hinged to the left upper side of the arc inlet 402 through a pin 404, an opening 406 is disposed at the top of the box 401, and a net bag 407 is disposed in the box 401.

The utility model discloses an aquatic spiral shell exports arcuation entry 402 through going out solenoid 6, and arcuation entry 402 is for having certain angle's ramp, and aquatic spiral shell can slide step 403 along arcuation entry 402, falls in string bag 407 in box body 401 in rolling into box body 401 from step 403, and plastics baffle 405 can be rotatory around round pin axle 404, and when aquatic spiral shell fell into box body 401 in, plastics baffle 405 closed, and aquatic spiral shell can't climb out from the box-in.

Referring to fig. 1, the lifting assembly 7 includes a roller 701, a rotating shaft 702 and a lifting rope 703, the rotating shaft 702 is installed between a set of brackets 704, the roller 701 is sleeved on the rotating shaft 702, one end of the rotating shaft 702 is connected with a handle 705, the lifting rope 703 is wound on the rotating shaft 702, and the tail end of the lifting rope 703 is connected with the tuck net 407.

When the aquatic snails in the net bag 407 in the box 401 accumulate to a certain amount, the handle 705 is rotated, the lifting rope 703 rises, and the net bag 407 is driven to rise to the outlet 101.

Referring to fig. 3, the tail end of the lifting rope 703 is symmetrically connected with four branch rope bodies 706, and the tail ends of the four branch rope bodies 706 are uniformly connected to the periphery of the net bag 407. The arrangement of the branch rope 706 is beneficial to rapidly and smoothly sending the aquatic snails in the net bag 407 to the outlet 101.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. A trapping apparatus of aquatic spiral shell which characterized in that: including base (1), lure spiral shell agent feed bin (2), lure spiral shell subassembly (3) and send spiral shell subassembly (4), lure spiral shell agent feed bin (2) through conveying pipeline (5) with lure spiral shell subassembly (3) to connect, lure spiral shell subassembly (3) through going out solenoid (6) with send spiral shell subassembly (4) to connect, send spiral shell subassembly (4) to convey aquatic spiral shell outside export (101) of base (1) through lifting unit (7).

2. An aquatic snail trapping apparatus according to claim 1 wherein: lure spiral shell subassembly (3) including luring spiral shell dish (301), sleeve (302), spill erbium dish (303) and pivot (304), lure spiral shell dish (301) to pass through the shaft coupling and install the bottom in pivot (304), sleeve (302) and spill erbium dish (303) fixed mounting in proper order just be located in pivot (304) lure the top of spiral shell dish (301), be equipped with spiral transmission blade (305) on pivot (304), spiral transmission blade (305) are located in sleeve (302), the output shaft of driving motor (306) is connected on the top of pivot (304), the top of luring spiral shell dish (301) bottom sets up at a distance from spiral shell net (307).

3. An aquatic snail trapping apparatus according to claim 2 wherein: the bottom end of the spiral shell inducing disc (301) is provided with a plug pin (308).

4. An aquatic snail trapping apparatus according to claim 2 wherein: the side wall of the sleeve (302) is provided with a water outlet (8), and the screw outlet pipe (6) is connected to the upper part of the sleeve (302).

5. An aquatic snail trapping apparatus according to claim 2 wherein: the one end of conveying pipeline (5) with lure the bottom intercommunication of spiral shell agent feed bin (2), the end of conveying pipeline (5) is hung and is located spill the top of erbium dish (303), be equipped with solenoid valve (501) on conveying pipeline (5).

6. An aquatic snail trapping apparatus according to claim 1 wherein: send spiral shell subassembly (4) including box body (401), the right side middle part of box body (401) is equipped with arcuation entry (402), the end of arcuation entry (402) is equipped with step (403), the left side top of arcuation entry (402) articulates through round pin axle (404) has connect plastics baffle (405), the top of box body (401) is equipped with opening (406), be equipped with string bag (407) in box body (401).

7. An aquatic snail capture apparatus according to claim 6, wherein: the lifting assembly (7) comprises a roller (701), a rotating shaft (702) and a lifting rope (703), the rotating shaft (702) is installed between a group of brackets (704), the roller (701) is sleeved on the rotating shaft (702), one end of the rotating shaft (702) is connected with a handle (705), the lifting rope (703) is wound on the rotating shaft (702), and the tail end of the lifting rope (703) is connected with the net bag (407).

8. An aquatic snail capture apparatus according to claim 7, wherein: the tail end of the lifting rope (703) is symmetrically connected with four branch rope bodies (706), and the tail ends of the four branch rope bodies (706) are uniformly connected to the periphery of the net bag (407).

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