CN208490643U - A kind of ecology, which is received, fish device and traps fish test device using it - Google Patents

Abstract

The utility model belongs to ecological culturex field, discloses a kind of ecology and receives and fish device and traps fish test device using it, and an at least thallium indium lamp is equipped on unit；An at least air pump；Air pump is aerated pipe network connection, and aeration tube is communicated with more escape pipes on the net；Floating drum is crossed by aeration tube Netcom, and to be mounted on fish gathering online；Collection fishnet difference side is provided with multiple single admissions etc..Low investment, efficient receipts fish effect can be reached by using utility model device；Receiving fish process due to the device is all spontaneous progress, small to the Human disturbance of the lake and reservoir ecosystem without a large amount of investment manpower and material resources, also can satisfy ecological, environmental protective requirement；Fish enters in device, because habitat conditions does not change substantially, because without damaging to fish；By controlling the size of single admission sum aggregate fishnet, the quantity and size of catches can control, and guarantee that small fish juvenile fish can freely enter and leave.

Description

A kind of ecology, which is received, fish device and traps fish test device using it

Technical field

The utility model belongs to ecological culturex field more particularly to a kind of ecology receives fish device and trapping using it Fish test device.

Background technique

Currently, the prior art commonly used in the trade is such that

Currently, the prior art commonly used in the trade is such that the common Fishing tool in reservoir, lake or pool is generally Fishnet, gill net or trawlnet, and by tools such as fishing boat or rafts, it draws from the one end in reservoir or lake to the other end, to reach The purpose of fishing.This traditional fishing method will cause fish and struggle in fishnet and lead to problems such as fish injured or death, And it is big manually to receive net, trawlnet operation difficulty, has certain risk, repeatedly fishes, and efficiency big to water environmental impact It is low；Also there is a kind of ecological fishing system of automation provided by Patent No. ZL201610573571.3 closest to the prior art, The system migrates the purpose that habit realizes automatic capture fish using fish, but this is by the way that fish-catching apparatus is arranged in profundal zone Only when fish migrate from phytal zone to profundal zone, competence exertion acts on system, smaller scope of application, and has one in time Fixed limitation.

In conclusion problem of the existing technology is:

(1) existing Fishing tool damages greatly caused by fish, and after the fish of capture is transferred, living environment can change Become, the survival rate of fish can reduce；In addition, needing a large amount of manpower and material resources, heavy workload using fishnet fishing, and it will affect lake Or the stability of reservoir structure and function, it is unfavorable for lake or reservoir ecosystem sustainable health development.

(2) above-mentioned ecological fish-catching apparatus, applicable object are only limitted to migration fishes, are equivalent to the season only in fish migration Competence exertion effect is saved, and height is required to the waters landform of fishing, device arranges that difficulty is larger under water.

Solve the difficulty and meaning of above-mentioned technical problem: the utility model utilizes advanced science and technology, mixes traditional Fishing tool can obtain the effect got half the result with twice the effort.

Summary of the invention

In view of the problems of the existing technology, the utility model provides a kind of ecology receipts fish device and trapping using it Fish test device.

The utility model is realized in this way a kind of ecology receives fish device, main structure by floating drum, steel pipe frame, unidirectionally enter Mouth, bottom frame, the rope made of hemp, collection fishnet, foot bridge, fish-baiting instrument composition；Floating drum and steel pipe frame are connected two-by-two by welding manner；Floating drum The upper bind rope made of hemp, steel pipe frame are hung on steel pipe by collection fishnet mesh by fishnet is collected, and fish gathering sieve bottom has rectangular bottom frame, collects fishnet Side be provided with multiple single admissions, the other end of the rope made of hemp passes through collection fishnet and bind on four angles of bottom frame, makes to collect fishnet In rectangular parallelepiped structure；Foot bridge is welded on steel pipe frame.Fish-baiting instrument is bolted on foot bridge, and fish-baiting instrument is by machine Group, air pump, thallium indium lamp, aeration pipe network and escape pipe composition；Unit and air pump are mounted on foot bridge by bolt and iron wire On, thallium indium lamp is housed, the gas outlet of air pump is connect with aeration pipe network, and aeration tube there are more escape pipes on the net on unit；

The purpose of this utility model is to provide a kind of ecologies to receive fish device, which makes full use of the taxis of fish, leads to It crosses the tools such as light and bubble and lures that the shoal of fish enters in collection fishnet into, excessive shadow will not be caused to the water environment in lake or reservoir It rings, there is ecological, environmental protective effect；Equally, the spontaneous progress of the device fishing operations, can to avoid fish during captured because Struggle and it is injured；After fish is captured, living environment will not change, and can fully ensure that the survival rate of fish；The device can be not It is used with season, and the device is low to underwater topography requirement, can apply in the reservoir or lake of different scales；In addition, the dress It sets without a large amount of manpower and material resources in use process, and can be recycled, by controlling the size of single admission sum aggregate fishnet, controllably The quantity and size of catches processed, and guarantee that small fish juvenile fish can freely enter and leave, guarantee the fish sustainable growth in lake and reservoir.

The another object of the utility model is that providing one kind traps fish test device, gentle to test light intensity of illumination The gathering effect of the factor pairs difference fish such as frequency is steeped, to provide scientific basis for Fish behavior research.

It is equipped on the unit for trapping fish test device:

An at least thallium indium lamp；

An at least air pump；

The air pump aeration pipe network connection, the aeration tube are communicated with more escape pipes on the net；

Floating drum is crossed by the aeration tube Netcom, and to be mounted on fish gathering online；

Collection fishnet difference side is provided with multiple single admissions；

Steel pipe frame is welded on the floating drum；

The online bondage of fish gathering has bottom frame；

The units' installation is on foot bridge；The foot bridge both ends are overlapped on steel pipe frame；

The single admission is provided with inlet and outlet；Four angles of the collection fishnet are by rope made of hemp bind on floating drum；Collection Four sides of fishnet cover on steel pipe frame.

In conclusion the advantages of the utility model and good effect are as follows:

For traditional fishing's Technical comparing, which only needs 1-2 people that all operations can be completed, and can save people Power material resources；The device also is used as the habitat of fish, guarantees that the captured survival rate of fish in the device reaches 95% or more. The thallium indium lamp power that the present apparatus uses is 1kw, and the frequency that the air-blowing of air pump generates bubble is 60/second, in the measure for fish crossing Under configuration, fish are enclosed by fish gathering net week and the probability entered in device can reach about 70%, can fully ensure that the utility model Receipts fish effect；By arranging submerged plant in collection fishnet surrounding, receiving fish efficiency can be improved 5%-10%.In addition, the device because Operating process is simple, small to the Human disturbance of the lake and reservoir ecosystem, can satisfy ecological, environmental protective requirement.For the receipts for improving the device Fish effect, the device at the same time as a kind of experimental rig, verify the single-factors such as different illumination intensity, photochromic, bubble frequency or Multiple-factor is to the synthesis gathering effects of different fish, to promote the utilization efficiency of the device.

Detailed description of the invention

Fig. 1 is that ecology provided by the embodiment of the utility model receives fish schematic device.

Fig. 2 is attracting system schematic provided by the embodiment of the utility model.

Fig. 3 is the agent structure schematic diagram of the utility model embodiment.

In figure: 1, main structure；2, floating drum；3, steel pipe frame；4, single admission；5, bottom frame；6, the rope made of hemp；7, collect fishnet；8, Foot bridge；9, attracting system；10, unit；11, air pump；12, thallium indium lamp；13, it is aerated pipe network；14, escape pipe.

Specific embodiment

For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates Detailed description are as follows for attached drawing.

The utility model proposes a kind of ecological fish-catching apparatus, using the attracting technology such as light, bubble, in conjunction with traditional fishnet And accessory structure, preferable fishing result can be obtained.

As shown in Figure 1, Figure 2 and Figure 3, the device provided by the embodiment of the utility model for ecology fishing includes:

Main structure 1, floating drum 2, steel pipe frame 3, single admission 4, bottom frame 5, the rope made of hemp 6, collection fishnet 7, foot bridge 8, attracting system System 9, unit 10, air pump 11, thallium indium lamp 12, aeration pipe network 13, escape pipe 14.

Main structure 1 includes floating drum 2, steel pipe frame 3, single admission 4, bottom frame 5, the rope made of hemp 6, collection fishnet 7, foot bridge 8, attracting Device 9 forms；Floating drum 2 is connected with steel pipe frame 3 by welding manner；Collect fishnet 7 and is equipped with multiple single admissions 4, the list It include import 4-1 and outlet 4-2 to entrance 4, collection 7 bottom of fishnet covers on bottom frame 5, and four angles of collection fishnet 7 are tied up by the rope made of hemp 6 It connects on floating drum 2, four sides of collection fishnet 7 cover on steel pipe frame 3, and 8 both ends of foot bridge are overlapped on steel pipe frame 3；

Attracting system 9 is fixed in main structure 1, and fish-baiting instrument 9 is by unit 10, air pump 11, thallium indium lamp 12, aeration tube Net 13 and escape pipe 14 form；Unit 10 is mounted on foot bridge 8, and air pump 11 and thallium indium lamp 12 are equipped on unit 10, empty Air pump 11 is connect with aeration pipe network 13, and being aerated on pipe network 13 has more escape pipes；

The utility model uses, firstly, determining fished scale and size, and determines collection fishnet 7 and single admission 4 Inlet and outlet size, determine after, adjustment single admission inlet and outlet size, and in the collection fishnet 7 got ready be packed into bottom frame 4 after, On the body construction 1 is connected as required, and then unit 10 is mounted on foot bridge 8.After structure deploys, that is, small wood can be used It the more slow region of the water flow that the ecology fish-catching apparatus is dragged to lake or reservoir by ship can since bottom frame 5 itself has constant weight It is remain stationary the ecology fish-catching apparatus, when water flow is larger, an anchor can be matched, fish-catching apparatus is made to keep stablizing.It arranges Afterwards, it is controlled by unit 10 and opens thallium indium lamp 12 and air pump 11, fish need because having certain phototaxis, and having to oxygen It asks, by the attraction of light and bubble, fish is easy to be trapped and enter in main structure 1, in actual use, can be in fish gathering 7 surrounding of net arranges some water plants, simulates habitat of fish, may make that colour paper is higher.

Low investment, efficient fishing result can be reached by using utility model device, since the device was fished Journey is all spontaneous progress, small to the Human disturbance of the lake and reservoir ecosystem without a large amount of investment manpower and material resources, also can satisfy ecology Environmental requirement；Fish enters in device, because habitat conditions does not change substantially, because without damaging to fish；Pass through control The size of sum aggregate fishnet in single admission processed can control the quantity and size of catches, and guarantee that small fish juvenile fish can freely enter and leave.

The utility model is further described below with reference to application.

As shown in Figure 1 to Figure 3, it is equipped on the unit provided by the embodiment of the utility model for trapping fish test device:

An at least thallium indium lamp；

An at least air pump；

The air pump aeration pipe network connection, the aeration tube are communicated with more escape pipes on the net；

Floating drum is crossed by the aeration tube Netcom, and to be mounted on fish gathering online；

Collection fishnet difference side is provided with multiple single admissions；

Steel pipe frame is welded on the floating drum；

The online bondage of fish gathering has bottom frame；

The units' installation is on foot bridge；The foot bridge both ends are overlapped on steel pipe frame；

The single admission is provided with inlet and outlet；Four angles of the collection fishnet are by rope made of hemp bind on floating drum；Collection Four sides of fishnet cover on steel pipe frame.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (4)

1. a kind of ecology receives fish device, which is characterized in that be equipped on the unit of the ecology receipts fish device:

An at least thallium indium lamp；

An at least air pump；

The air pump aeration pipe network connection, the aeration tube are communicated with more escape pipes on the net；

Floating drum is crossed by the aeration tube Netcom, and to be mounted on fish gathering online；

Collection fishnet difference side is provided with multiple single admissions.

2. ecology as described in claim 1 receives fish device, which is characterized in that be welded with steel pipe frame on the floating drum；

The online bondage of fish gathering has bottom frame；

The units' installation is on foot bridge；The foot bridge both ends are overlapped on steel pipe frame.

3. ecology as described in claim 1 receives fish device, which is characterized in that the single admission is provided with inlet and outlet；Institute Four angles for stating collection fishnet pass through rope made of hemp bind on floating drum；Four sides of collection fishnet cover on steel pipe frame.

4. it is a kind of ecology described in claim 1 be installed receive fish device trap fish test device, which is characterized in that it is described to trap It is equipped on the unit of fish test device:

An at least thallium indium lamp；

An at least air pump；

The air pump aeration pipe network connection, the aeration tube are communicated with more escape pipes on the net；

Floating drum is crossed by the aeration tube Netcom, and to be mounted on fish gathering online；

Collection fishnet difference side is provided with multiple single admissions；

Steel pipe frame is welded on the floating drum；

The online bondage of fish gathering has bottom frame；

The units' installation is on foot bridge；The foot bridge both ends are overlapped on steel pipe frame；

The single admission is provided with inlet and outlet；Four angles of the collection fishnet are by rope made of hemp bind on floating drum；Collect fishnet Four sides cover on steel pipe frame.