CN206596519U - A kind of small-sized fry collector - Google Patents

Abstract

The utility model is related to a kind of small-sized fry collector, and described small-sized fry collector includes base, stayed pole, collector body；Described collector body is enclosed in cavity positioned at base；Described collector body is fixed on stayed pole by hawser；Described base includes transverse bottom plate, longitudinal base plate, and the connection between transverse bottom plate and longitudinal base plate is to be detachably connected；The transverse bottom plate two ends are equipped with through hole, and the through hole runs through transverse bottom plate；Stayed pole is housed in the through hole；Hawser is arranged on four sides of top surface and bottom surface on collector body, and hawser is in four angular positions formation free-end of collector body top surface and bottom surface.Its advantage is shown：A kind of small-sized fry collector of the present utility model, is easy to concentration to fish for, damages small to fish body, largely can quickly be fished for, time saving and energy saving, be easy to count, statistics, the damage to fish body is smaller, and accelerates the progress for selling fry.

Description

A kind of small-sized fry collector

Technical field

The utility model is related to technical field of aquaculture, specifically, is a kind of small-sized fry collector.

Background technology

Fry, the cultivation of fingerling, fry forms the water bodys such as the edible fishpond pool, lake, reservoir, stream exactly after hatching The fingerling put in a suitable place to breed.Cultivation company by fry rearing into fingerling during, be generally divided into fry rearing and nurture of fish fingerlings two Stage.In the first stage by fry after hatching cylinder is cultivated (its fry size be less than 1cm), it is necessary to will be by fry in hatching cylinder Pull the raising for carrying out second stage nurture of fish fingerlings out.During fry is shifted, suitable fry collector is used for wherein One very important link.However, being usually present following defect and deficiency in practical operation：

Pulled out in the prior art in hatching cylinder and put one after fry and fill the container of a small amount of water, treat someone's needs When, again fish for being counted, count.Because in fry under water environment in travelling state, when fishing for fry by Stress reaction, it moves about quicker under water, it is impossible to carries out concentration and fishes for, is wasted time and energy when fishing for, it is impossible to a large amount of quick Fry is fished for, and is repeatedly fished for, big is damaged to fry, fry survival rate is low.

Chinese patent literature CN201420612261.4, applying date 2014.10.22, patent name is：Fry is concentrated automatically Collector, discloses a kind of automatic centralized collection device of fry, including bottom has the tank for putting seedling pipe, wherein：Longitudinal direction in tank Through provided with pressure pipe；Pressure pipe is arranged with pallet near bottom of gullet；Pressure pipe is provided near tank upper edge hole Top cover；Up big and down small funnel-form filter screen is provided between the bead and pallet bead of top cover；Tank side is near upper edge hole Provided with water inlet pipe；One end of pressure pipe is connected with air pump, and the other end of pressure pipe has resistance to pressure valve；Pressure pipe is located at top cover and support Part between disk has through hole；Level sensor and dissolved oxygen sensor are provided with tank；Water inlet pipe connecting tube of end road is penetrated Pump is flowed, and is stretched near incubator bottom；The end of pressure pipe is arranged near incubator upper edge hole.Thus the utility model Tool can easily concentrate the fry just hatched, prevent that fry anoxic, water pollution are small, easy to operate, be not easily blocked, good reliability, Advantage with low cost.

However, above-mentioned patent document is complicated, it is necessary to using parts such as jet pump, dissolved oxygen sensors, use occasion by Limitation, is unfavorable for promoting the use of.

In summary, one kind is needed badly to be easy to concentration to fish for, damage small to fish body, it is a large amount of quick, time saving and energy saving to fish for fish The small-sized fry collector of seedling.And do not reported also at present on this small-sized fry collector.

The content of the invention

The purpose of this utility model is to provide one kind and is easy to concentration to fish for, damages small to fish body, a large amount of quick, time saving provinces The small-sized fry collector for fishing for fry of power.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of small-sized fry collector, described fry collector includes base, stayed pole, collector body；Described Collector body is enclosed in cavity positioned at base；Described collector body is fixed on stayed pole by hawser；Described Base includes transverse bottom plate, longitudinal base plate, and the connection between transverse bottom plate and longitudinal base plate is to be detachably connected；The horizontal bottom Plate two ends are equipped with through hole, and the through hole runs through transverse bottom plate；Stayed pole is housed in the through hole；The stayed pole includes the body of rod Portion and lug boss, lug boss are arranged on the end of rod body part；The described semi-enclosed structure type of collector body, by four sides Face and a bottom surface enclose and formed；Hawser is arranged on four sides of top surface and bottom surface on collector body, and hawser exists Collector body top surface and four angular positions of bottom surface formation free-end, the free-end are used to tie up to stayed pole.

As a kind of perferred technical scheme, described transverse bottom plate and longitudinal base plate, which are sequentially connected, encloses a closing Four deformation cavitys.

As a kind of perferred technical scheme, the two ends of described longitudinal base plate are provided with inserted block, and transverse bottom plate is in inserted block pair Jack is provided with the position answered, inserted block matches with jack.

As a kind of perferred technical scheme, the rod body part is arcuate structure.

As a kind of perferred technical scheme, described collector body is made using cloth material.

As a kind of perferred technical scheme, described collector body expansive space is quadrilateral structure.

As a kind of perferred technical scheme, the material of described stayed pole is wood materials or elastomeric material manufacture Into.

As a kind of perferred technical scheme, described stayed pole is fabricated by using elastomeric material.

The utility model advantage is：

1st, a kind of small-sized fry collector of the present utility model, is easy to concentration to fish for, damages small to fish body, can be largely quick Fished for, it is time saving and energy saving, be easy to count, statistics, the damage to fish body is smaller, and accelerates the progress for selling fry；

2nd, provided with base, available for the space size stretched out of fixed collector body, it is fabricated by using wood materials, Material is easily obtained, and cost is low, and density is small, and buoyancy is good, and sufficient underwater environment is provided for fry；

3rd, base is dismountable connected mode, small with spatial volume, is easy to carry；

4th, provided with collector body, its collector body be can control, and collector body is pulled up when fishing for so that collector Body departs from the water surface, and fry then can not arbitrarily move about, and so can be achieved with concentrating fry and fishes for, a large amount of quick, time saving and energy saving Fish for fry, be easy to count and count, in order to obtain the fry of ideal quantity, only carried out disposably fishing for, then meter The quantity of needs is counted to, is fished for without needing to be repeated several times as tradition, causes to bring damage to fry；

5th, hawser is arranged on four sides of the top surface of collector body and bottom surface, it, which is acted on, is propped up collecting body The fixed effect of support, it is to avoid depression；

6th, hawser forms free-end on the top surface of collector body and four angles of bottom surface, and the effect side of being is convenient by cable Rope is tied up on stayed pole, so as to realize the plastotype to collector body；

7th, stayed pole is fabricated by using elastomeric material, and the effect of flexible power buffering, stability is good.

Brief description of the drawings

Accompanying drawing 1 is a kind of small-sized fry collector structure schematic diagram of the present utility model.

Accompanying drawing 2 is base and stayed pole structural representation.

Accompanying drawing 3 is collector body construction schematic diagram of the present utility model.

Embodiment

With reference to embodiment and the utility model is further described referring to the drawings.

The reference and part being related in accompanying drawing are as follows：

1. the transverse bottom plate of base 11.

111. the longitudinal base plate of through hole 12.

2. the rod body part of stayed pole 21.

22. the collector body of lug boss 3.

31. the free-end of hawser 32.

Fig. 1 is refer to, Fig. 1 is a kind of small-sized fry collector structure schematic diagram of the present utility model.A kind of small-sized fry Collector, described fry collector includes base 1, stayed pole 2, collector body 3；Described collector body 3 is located at bottom In the cavity that seat 1 is enclosed；Described collector body 3 is fixed on stayed pole 2 by hawser 31.

Fig. 2 is refer to, Fig. 2 is base 1 and the structural representation of stayed pole 2.Described base 1 includes transverse bottom plate 11, indulged To bottom plate 12, transverse bottom plate 11 and longitudinal base plate 12 are sequentially connected the four deformation cavitys for enclosing a closing, transverse bottom plate 11 Connection between longitudinal base plate 12 is is detachably connected, and the mode of being detachably connected is specially：The two ends of longitudinal base plate 12 are provided with Inserted block, transverse bottom plate 11 is provided with jack at the corresponding position of inserted block, and inserted block matches with jack；The two ends of transverse bottom plate 11 Through hole 111 is equipped with, and the through hole 111 runs through transverse bottom plate 11；Stayed pole 2 is housed in the through hole 111；The stayed pole 2 Including rod body part 21 and lug boss 22, lug boss 22 is arranged on the end of rod body part 21；The rod body part 21 is arcuate structure.

Fig. 3 is refer to, Fig. 3 is the structural representation of collector body 3 of the present utility model.Described collector body 3 half The structure type of closing, is enclosed and is formed by four sides and a bottom surface；Four of top surface and bottom surface on collector body 3 Hawser 31 is arranged on individual side, and hawser 31 is in four angular positions formation free-end of the top surface of collector body 3 and bottom surface 32.The free-end 32 is used to tie up to stayed pole 2.

It should be noted that：Described base 1 can be used for the space size stretched out of fixed collector body 3, if fish Seedling amount is relatively more, it is necessary to which the space of collector body 3 is big, then the space that can be enclosed base 1 in design is more relatively large.Institute The base 1 stated includes transverse bottom plate 11 and longitudinal base plate 12, and transverse bottom plate 11 and longitudinal base plate 12 use wood materials system Make and form, material is easily obtained, cost is low, it is important to which density is small, can be completely disposed in water, and buoyancy can be relied on, will not sink people It is water-bed.Sufficient underwater environment so is provided for fry, underwater environment provides the oxygen required for breathing for fry existence, Avoid fry anoxic lethal.

Transverse bottom plate 11 is used with longitudinal base plate 12 under the connected mode of dismounting, unused state, removable to unload down, Space-consuming small volume, is easy to carry.

Described collector body 3 is made using cloth material, and its current can be passed through, and fry then can not be to Spill outside, under use state, first the fry hatched in cylinder is transferred in collector body 3, now answers whole collector to be in In underwater environment, the activity of fry is not influenceed, when needing to fish for fry, is directly pulled up collector body 3 so that collected Device body 3 departs from the water surface, and fry then can not arbitrarily move about, and so can be achieved with concentrating fry and fishes for, a large amount of quick, time saving provinces Power fishes for fry, is easy to count and counts.In order to obtain the fry of ideal quantity, only carry out disposably fishing for, Ran Hou The quantity of needs is count down to, is fished for without needing to be repeated several times as tradition, causes to bring damage to fry.

The expansive space of collector body 3 is quadrilateral structure, and volume space is big, i.e., larger activity can be provided to fry Space, it is to avoid fry density is intensive, fry survival rate is high；Four the upper of side of the top surface of collector body 3 and bottom surface are arranged There is hawser 31, and hawser 31 forms free-end 32 on four angles of the top surface of collector body 3 and bottom surface.Wherein, by On the top surface of collector body 3 and the four of bottom surface sides arrange hawser 31, its act on be to collect body be supported it is fixed Effect, it is to avoid depression, because collector body 3 is flexible structure, in addition by fry and the Action of Gravity Field of intrusion current, easily So that the central part on 3 four sides of collector body is recessed.In addition, by hawser 31 in the top surface of collector body 3 and Free-end 32 is formed on four angles of bottom surface, the effect side of being is convenient to tie up to hawser 31 on stayed pole 2, so as to realize to collector The plastotype of body 3.

Described stayed pole 2 includes rod body part 21 and lug boss 22, and the two ends of stayed pole 2 are by hawser 31 with collecting this Body is fixedly connected, and rod body part 21 is arc shape structure so that stayed pole 2 is difficult for drop-off in through hole 111, the material of stayed pole 2 Expect to be that wood materials or elastomeric material are fabricated by, it is preferred to use elastomeric material is fabricated by, the effect of flexible power buffering, Stability is good.

A kind of small-sized fry collector of the present utility model, is easy to concentration to fish for, damages small to fish body, largely can quickly enter Row fish for, it is time saving and energy saving, be easy to count, statistics, the damage to fish body is smaller, and accelerates the progress for selling fry；The bottom of provided with Seat 1, available for the space size stretched out of fixed collector body 3, is fabricated by, material is easily obtained using wood materials, into This is low, and density is small, and buoyancy is good, and sufficient underwater environment is provided for fry；Base 1 is dismountable connected mode, uses space Small volume, is easy to carry；Provided with collector body 3, its collector body 3 be can control, and collector body 3 is pulled up when fishing for, So that collector body 3 departs from the water surface, fry then can not arbitrarily move about, and so can be achieved with concentrating fry and fish for, a large amount of fast Fast, time saving and energy saving fishes for fry, is easy to count and counts, in order to obtain the fry of ideal quantity, has only carried out disposably dragging for Take, then counting down to the quantity of needs, fished for without needing to be repeated several times as tradition, cause to give fry band To damage；Hawser 31 is arranged on the top surface of collector body 3 and the four of bottom surface sides, it, which is acted on, is propped up collecting body The fixed effect of support, it is to avoid depression；Hawser 31 forms free-end 32 on the top surface of collector body 3 and four angles of bottom surface, The effect side of being is convenient to tie up to hawser 31 on stayed pole 2, so as to realize the plastotype to collector body 3；Stayed pole 2 uses bullet Property material manufacture form, the effect of flexible power buffering, stability is good.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art Art personnel, on the premise of the utility model principle is not departed from, can also make some improvement and supplement, and these improve and supplemented Also it should be regarded as protection domain of the present utility model.

Claims (8)

1. a kind of small-sized fry collector, it is characterised in that described small-sized fry collector includes base, stayed pole, collection Device body；Described collector body is enclosed in cavity positioned at base；Described collector body is fixed on by hawser to be led On pull bar；Described base includes transverse bottom plate, longitudinal base plate, and the connection between transverse bottom plate and longitudinal base plate is detachably to connect Connect；The transverse bottom plate two ends are equipped with through hole, and the through hole runs through transverse bottom plate；Stayed pole is housed in the through hole；It is described Stayed pole includes rod body part and lug boss, and lug boss is arranged on the end of rod body part；The semi-enclosed knot of described collector body Configuration formula, is enclosed and is formed by four sides and a bottom surface；It is uniform on four sides of top surface and bottom surface on collector body Hawser is put, and hawser, in four angular positions formation free-end of collector body top surface and bottom surface, the free-end is for being On stayed pole.

2. small-sized fry collector according to claim 1, it is characterised in that described transverse bottom plate and longitudinal base plate according to Secondary connection encloses four deformation cavitys of a closing.

3. small-sized fry collector according to claim 2, it is characterised in that the two ends of described longitudinal base plate are provided with slotting Block, transverse bottom plate is provided with jack at the corresponding position of inserted block, and inserted block matches with jack.

4. small-sized fry collector according to claim 1, it is characterised in that the rod body part is arcuate structure.

5. the small-sized fry collector according to claim 1 or 4, it is characterised in that described collector body uses cloth Material material is made.

6. small-sized fry collector according to claim 5, it is characterised in that described collector body expansive space is Quadrilateral structure.

7. small-sized fry collector according to claim 1, it is characterised in that the material of described stayed pole is wooden material Material or elastomeric material are fabricated by.

8. small-sized fry collector according to claim 7, it is characterised in that described stayed pole uses elastomeric material system Make and form.