CN201515650U - Integrative hatching facility for artificial breeding of trout - Google Patents

Abstract

An integrative hatching facility for the artificial breeding of a trout takes an upper pool and a lower pool as a main body, the upper pool is spanned on the support and is connected with a lacing wire, the lacing wire is connected with a U-shaped horizontal sub-water pipe above the upper pool, the U-shaped horizontal sub-water pipe is communicated with a main water pipe and a water main in order, two branched pipes of the U-shaped horizontal sub-water pipe are respectively communicated with two vertical sub-water pipes. Another U-shaped horizontal sub-water pipe and another vertical sub-water pipe are arranged above the lower pool, the lower end of the vertical main water pipe is communicated with the U-shaped horizontal sub-water pipe. A partition board is arranged along the length direction of the upper pool, another partition board is arranged along the length direction of the lower pool, a hatching barrel and a larva fish breeding tray are placed in the pool at both sides of the partition board. Tap are arranged at intervals on each U-shaped horizontal sub-water pipe, each tap is communicated with a vertical inserting pipe in the hatching barrel by a hose. A water outlet is arranged at the bottom of the other end of each of upper and lower pools, an escape-prevention cover is arranged in the water outlet, an escape-prevention net is arranged before the escape-prevention cover, and the water outlet is communicated with a drainpipe. According to the utility model, the eyed eggs, the broken larva fish and the young fish are bred in one facility, the fish survival is greatly improved, the operation is simplified and the labor strength is reduced.

Description

The trout artificial breeding is comprehensively hatched facility

Technical field: trout artificial breeding of the present utility model is comprehensively hatched facility and is belonged to the fishery cultivating field.

Background technology: the trout hatching facility of existing use is divided into eyed eggs culture system, rupture of membranes prelarva culture system and postlarva culture system three parts, its split type structure makes complex procedures, fish-egg or fish body are easy to injuredly in each transport process, cause survival rate to descend.The hatching workload is big, and labour intensity height and occupation area of equipment are big.

Summary of the invention: the purpose of this utility model is to propose the simple integral type trout of a kind of hatching operation artificial breeding and comprehensively hatches facility.

The purpose of this utility model is achieved in that the trout artificial breeding is comprehensively hatched more than the facility, lower storage reservoir is a main body, upper storage reservoir is erected on the support, be connected with vertical splayed lacing wire on the support, it links to each other with the horizontal distributive pipe of a ∪ shape that is positioned at the upper storage reservoir top, this pipe bending place order is communicated with vertical water main that is positioned at the pond end and horizontal water-main, and two branched pipes of the horizontal distributive pipe of ∪ shape are communicated with two vertical distributive pipes respectively.Be equiped with horizontal distributive pipe of another set of ∪ shape and vertical distributive pipe above lower storage reservoir, vertical water main lower end is communicated with the horizontal distributive pipe of this ∪ shape.Respectively be provided with dividing plate along upper and lower pond length direction, respectively be placed with hatching pail and prelarva cultivation dish in the pond of dividing plate both sides.Connect at interval on the horizontal distributive pipe of each ∪ shape tap is housed, each tap passes through a soft pipe connection with the vertical intubate in the hatching pail.Other end bottom in upper and lower pond has discharge outlet, and a mouthful upper edge is equiped with the round table-like anti-cover of escaping, and is provided with the anti-net of escaping of rectangle before the cover, and a mouthful lower edge is communicated with drainpipe, and the drainpipe lower end is stretched in the land drain.

Owing to carry out technique scheme, eyed eggs cultivation, the cultivation of rupture of membranes prelarva and the postlarva that just can finish in same facility in the hatching of trout artificial breeding are cultivated three big processes.This facility can increase substantially survival rate of fish fry, simplifies the operation, and reduces labour intensity, and it is simple in structure, and conveniently moving saves floor occupying area greatly.

Description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:

Fig. 1 is that the trout artificial breeding is comprehensively hatched the facility structure schematic diagram;

Fig. 2 is a prelarva cultivation dish structural representation;

Fig. 3 is vertical cannula structures schematic diagram;

Fig. 4 is hatching pail, last cover, vertical cannula structures schematic diagram;

Fig. 5 is hatching pail, following cover, vertical cannula structures schematic diagram

Legend: 1, poling, 2, brace, 3, vertical water main, 4, the horizontal distributive pipe of ∪ shape, 5, valve, 6, flexible pipe, 7, vertical distributive pipe, 8, vertical intubate, 9, the filter basket, 10, lower storage reservoir, 11, the splayed lacing wire, 12, bung, 13, dividing plate, 14, hatching pail, 15, prelarva cultivation dish, 16, the anti-net of escaping, 17, the anti-cover of escaping, 18, the drain ditch, 19, drainpipe, 20, support, 21, upper storage reservoir, 22, tap, 23, distilled water bottle, 24, the bottle bar, 25, horizontal water-main, 26, dish pin, 27, go up cover, 28, cover down.

Embodiment:

The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Embodiment: shown in Fig. 1-5, the trout artificial breeding is comprehensively hatched facility to cultivate the upper and lower pond 21,10 of postlarva, upper storage reservoir 21 is erected on the support 20, be connected with vertical splayed lacing wire 11 on the long limit of support 20, its horizontal segment links to each other with the horizontal distributive pipe 4 of a ∪ shape that is positioned at upper storage reservoir 21 tops, and this manages bending

Place's order is communicated with the vertical water main 3 that is positioned at the pond end, horizontal water-main 25, and two branched pipes of the horizontal distributive pipe 4 of ∪ shape are communicated with two vertical distributive pipes 7 respectively.Lower storage reservoir 10 is installed on the ground, is equiped with horizontal distributive pipe 4 of another set of ∪ shape and vertical distributive pipe 7 above the pond, and the lower end of vertical water main 3 is communicated with the horizontal distributive pipe 4 of this ∪ shape.The lower end of upper and lower vertical distributive pipe 7 is stretched in the filter basket 9 of upper and lower pond 21,10 pond ends placements separately.Respectively be provided with dividing plate 13 along upper and lower pond 21,10 length directions, respectively be placed with hatching pail 14 and prelarva cultivation dish 15 in the pond of its both sides.Connect at interval on the horizontal distributive pipe 4 of each ∪ shape tap 22 is housed, the interior vertical intubate 8 of each tap 22 and a hatching pail 14 is communicated with by a flexible pipe 6.Have discharge outlet in the other end in upper and lower pond 21,10 bottom, a mouthful upper edge is equiped with round table-likely anti-ly escapes to cover 17, is provided with the anti-net 16 of escaping of rectangle before the cover, and a mouthful lower edge is communicated with drainpipe 19, and drainpipe 19 lower ends are stretched in the land drain 18.The horizontal segment of splayed lacing wire 11 links to each other with horizontal water-main 25 by a brace 2, same horizontal level on brace 2, vertical water main 3 connects respectively the short poling 1 of cavity is housed, be installed with level bottle bar 24 in the pipe, hang with distilled water bottle 23 on the bar, it is communicated with vertical intubate 8 in each hatching pail 14 respectively by woven hose.Prelarva cultivation dish 15 is a chamfered edge platform shape, and uncovered and bandwidth limit, upper end rides over Chi Yanshang, try to get to the heart of a matter and one of them short group wall on all over the eyelet of opening 3 millimeters of diameters, this group wall is connected with the dish pin 26 at the bottom of the downward placing, its conflict is at the bottom of the pond.Be set with two shapes in the hatching pail 14, size is identical, entire body is all over the perforate eye, the upper and lower cover 27,28 that uncovered outer interlocks, its center drilling is installed with vertical intubate 8, this pipe lower end is that top passed bung 12 at the bottom of zigzag was touched barrel.

When eyed eggs is cultivated, fertilized fish roe is put into down in the cover 28, go up cover 27 on the buckle closure, two covers are put into hatching pail 14, bucket is placed the below of corresponding tap 22, flexible pipe 6 lower ends are inserted in the vertical intubate 8, leading 22 current of fetching boiling water can be flowed out by the sawtooth place, lower end of vertical intubate 8, turn over by upper and lower cover 28,27 on down, last bucket certainly is along evenly being spilled in the pond.In the process of bud into eyed eggs, need the fish-egg in the hatching pail 14 regularly be carried out disinfection, in the preceding distilled water bottle 23 of earlier soup being packed into of sterilization, method according to human transfusion splashes into soup in the hatching pail 14, during to the sterilization of the fish-egg in the hatching pail 14 in the lower storage reservoir 10, use long woven hose to get final product.

When treating that eyed eggs is about to rupture of membranes, close the tap 22 of hatching pail 14 tops, in the pond, take out each hatching pail 14, the fish-egg that covers down in 28 is poured in each prelarva cultivation dish 15, with plate rail the pond along on, towards discharge outlet one side, these hour indicator pin 26 conflicts are at the bottom of the pond with the short group wall that has eyelet.Open the valve 5 of vertical distributive pipe 7, insert a PVC short tube in addition, in order to control pool inner water position in discharge outlet.Water coils 15 bottom eyelets by the prelarva cultivation and enters in the dish, and the eyelet on short group wall flows out again, stops through the dish pin 26 of next prelarva cultivation dish 15, enter in the dish by this eyelet of trying to get to the heart of a matter, herewith, current each prelarva cultivation dish 15 of flowing through.This stage needs regularly the rupture of membranes prelarva to be prevented sterilization, and method is the same.

After treating that prelarva can ingest voluntarily, in the pond, take out each prelarva cultivation dish 15, install and anti-escape net 16, anti-ly escape to cover 17, strengthen the water injection rate of vertical distributive pipe 7 in the pond simultaneously, pour the prelarva of come-up in the prelarva cultivation dish 15 into upper and lower pond 21,10, and scrutiny anti-escapes net 16, anti-ly escapes to cover 17, prevents to escape seedling.This stage needs regularly postlarva to be prevented sterilization, and method is the same.When postlarva was cultivated 0.3-0.5 gram/tail, the comprehensive incubation period of trout artificial breeding finished, and changed in the indoor or outdoors fry rearing pond to get final product.

Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.

Claims (4)

1. a trout artificial breeding is comprehensively hatched facility, more than, lower storage reservoir is a main body, it is characterized in that: upper storage reservoir is erected on the support, be connected with vertical splayed lacing wire on the support, lacing wire links to each other with the horizontal distributive pipe of a ∪ shape that is positioned at the upper storage reservoir top, this pipe bending place order is communicated with vertical water main that is positioned at the pond end and horizontal water-main, two branched pipes of the horizontal distributive pipe of ∪ shape are communicated with two vertical distributive pipes respectively, above lower storage reservoir, be equiped with horizontal distributive pipe of another set of ∪ shape and vertical distributive pipe, vertical water main lower end is communicated with the horizontal distributive pipe of this ∪ shape, along last, the lower storage reservoir length direction respectively is provided with dividing plate, respectively be placed with hatching pail and prelarva cultivation dish in the pond of dividing plate both sides, connect at interval on the horizontal distributive pipe of each ∪ shape tap is housed, each tap passes through a soft pipe connection with the vertical intubate in the hatching pail, last, the other end bottom of lower storage reservoir has discharge outlet, the mouth upper edge is equiped with the round table-like anti-cover of escaping, be provided with the anti-net of escaping of rectangle before the cover, the mouth lower edge is communicated with drainpipe, and the drainpipe lower end is stretched in the land drain.

2. trout artificial breeding as claimed in claim 1 is comprehensively hatched facility, it is characterized in that: be set with two shapes, big or small identical in the hatching pail, entire body is all over the perforate eye, the upper and lower cover that uncovered outer interlocks, its center drilling, be installed with vertical intubate, this pipe lower end is that top passed bung at the bottom of zigzag was touched barrel.

3. trout artificial breeding as claimed in claim 1 is comprehensively hatched facility, it is characterized in that: prelarva cultivation dish is a chamfered edge platform shape, and uncovered and bandwidth limit, upper end rides over Chi Yanshang, try to get to the heart of a matter and one of them short group wall on all over the eyelet of opening 3 millimeters of diameters, this group's wall is connected with the dish pin at the bottom of the downward placing.

4. trout artificial breeding as claimed in claim 1 is comprehensively hatched facility, it is characterized in that: the horizontal segment of splayed lacing wire links to each other with horizontal water-main by a brace, same horizontal level on brace, vertical water main connects respectively the short poling of cavity is housed, be installed with level bottle bar in the pipe, hang with distilled water bottle on the bar, it is communicated with vertical intubate in each hatching pail respectively by woven hose.

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