CN213214926U - Special device of growing seedlings of fry - Google Patents

Abstract

The utility model relates to the technical field of aquaculture, in particular to a special fry breeding device for fish fry, which comprises a fry breeding box, wherein a square hole is formed in the central position of the bottom of the fry breeding box, an overflow pipe is arranged in the central position of the fry breeding box, the lower end of the overflow pipe is tightly welded with the edge of the square hole, eight grooves are formed in four surfaces outside the overflow pipe and on four inner walls of the fry breeding box, a partition plate is inserted in each groove, the four partition plates divide the fry breeding box into four fry breeding ponds, the bottom of each fry breeding pond is provided with the square hole, a filter cylinder is arranged in each square hole, two fixing feet are symmetrically arranged at the left end and the right end of the filter cylinder, four threaded holes are formed in each fixing foot and the; the device realizes the water circulation of the seedling raising box, can keep the water quality qualified, has high fry breeding rate and reduces the death rate.

Description

Special device of growing seedlings of fry

Technical Field

The utility model relates to an aquaculture technical field specifically is a special device of growing seedlings of fry.

Background

The breeding of the fry is a key technical step in modern artificial fish culture, the fry is bred, the breeding technology is not only related, but also the used appliances and equipment are not needed, and the fish breeding period can be roughly divided into three categories according to the size, namely, the fry (the body length is about 4cm), the small fish (the body length is about 8cm) and the adult fish (the body length is about 12 cm). If different fish species are put into a device for raising fry, the growth of fry and small fish is influenced by the fact that the fish species compete violently, most of the conventional devices for raising fry are dead water, the excrement of the fish causes muddy water, the growth of the fish is influenced, and the environment is polluted when sewage is discharged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special device of growing seedlings of fry to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a special device of growing seedlings of fry, includes seedling raising box, seedling raising box bottom central point puts and has seted up the quad slit, seedling raising box central point puts and is equipped with the warning pipe, the warning pipe lower extreme closely welds with the quad slit edge, eight recesses have been seted up altogether on four faces in the warning pipe outside and four inner walls of seedling raising box, the interpolation is equipped with baffle, four in the recess the baffle will be educated the seedling raising box and fall into four nursery ponds, every educate the nursery pond bottom and seted up the quad slit, be equipped with the cartridge filter in the quad slit, cartridge filter left and right ends symmetry is equipped with two fixed feet, every four screw holes have been seted up altogether to fixed foot and nursery pond bottom, be equipped with the threaded rod on the cartridge filter, the cartridge filter peg graft in its corresponding screw hole through.

Preferably, the lower end of the overflow pipe is provided with a main water outlet pipe, and the main water outlet pipe is welded and fixed with the overflow pipe.

Preferably, a branch pipe is arranged below each filter cartridge, one end of each branch pipe is tightly welded to the bottom of the seedling culture pond, and the other end of each branch pipe is tightly welded to the main water outlet pipe.

Preferably, each partition plate is provided with a handle, and the handles are fixedly bonded with the partition plates through glue.

Preferably, the seedling raising box is "field" font, the seedling raising box top is equipped with the inlet tube, a plurality of round holes have been seted up to the inlet tube below, the seedling raising box left side is equipped with the water pump, the inlet tube left end passes through glue with the water pump and bonds fixedly.

Preferably, a plurality of round holes are arranged at the upper end of the overflow pipe.

Preferably, a valve is arranged at the upper end of each branch pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a baffle that is equipped with can divide into four nursery ponds according to actual conditions with seedling box at most to divide the pond to cultivate to the fry of equidimension not, the fry rate of growing is high.

2. The utility model discloses a water pump, inlet tube and the warning pipe that are equipped with have realized seedling raising box's hydrologic cycle, make the interior clean quality of water that keeps of seedling raising box, reduce the mortality of growing seedlings.

3. The utility model discloses the cartridge filter that is equipped with can hold back the excrement and urine of fish when discharging sewage, and it can regard as chemical fertilizer, and the sewage after filtering discharges again simultaneously and is favorable to the environmental protection.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is one of the partial structural diagrams of the present invention;

fig. 4 is a second partial schematic structural diagram of the present invention.

In the figure: 1. a seedling raising box; 2. a groove; 3. a partition plate; 4. a handle; 5. a water inlet pipe; 6. a water pump; 7. a square hole; 8. a water outlet main pipe; 9. a branch pipe; 10. a filter cartridge; 11. a fixing leg; 12. a threaded hole; 13. a threaded rod; 14. an overflow pipe; 15. a circular hole; 16. a valve; 17. a seedling raising pond.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a special device of growing seedlings of fry, including seedling box 1, seedling box 1 bottom central point puts and has seted up quad slit 7, 1 central point of seedling box puts and is equipped with overflow pipe 14, overflow pipe 14 lower extreme and 7 edge tight welds in quad slit, eight recess 2 have been seted up altogether on four faces in the overflow pipe 14 outside and four inner walls of seedling box 1, the interpolation is equipped with baffle 3 in the 2 recess, four baffle 3 will grow seedlings box 1 and fall into four pond 17 of growing seedlings, square slit 7 has been seted up to every pond 17 of growing seedlings bottom, be equipped with cartridge filter 10 in the quad slit 7, cartridge filter 10 left and right sides both ends symmetry is equipped with two fixed feet 11, four screw hole 12 have been seted up altogether to every fixed foot 11 and pond 17 of growing seedlings bottom, be equipped with threaded rod 13 on the cartridge filter 10, cartridge filter 10 pegs graft in its corresponding screw hole.

In this embodiment, the lower end of the overflow pipe 14 is provided with the main outlet pipe 8, the main outlet pipe 8 is welded and fixed with the overflow pipe 14, and the main outlet pipe 8 is arranged below the seedling raising box 1 to prevent the fish fry from being frightened by running water.

In addition, every cartridge filter 10 below is equipped with branch pipe 9, and branch pipe 9 wherein one end and the inseparable welding in pond 17 bottoms of growing seedlings, and the branch pipe 9 other end and the 8 inseparable welding of exhalant canal, cartridge filter 10 are used for filtering dirty water, let excrement and urine stay in cartridge filter 10, the clearance of being convenient for.

In this embodiment, be equipped with handle 4 on every baffle 3, handle 4 passes through glue bonding with baffle 3 and fixes, and handle 4 is convenient for insert, pull out baffle 3, and it can set up not unidimensional nursery pond 17 as required.

Furtherly, seedling raising box 1 is "field" font, and seedling raising box 1 top is equipped with inlet tube 5, and a plurality of round holes 15 have been seted up to inlet tube 5 below, and seedling raising box 1 left side is equipped with water pump 6, and 5 left ends of inlet tube pass through glue bonding with water pump 6 fixed, and inlet tube 5 is used for continuously supplying water for seedling raising box 1.

In this embodiment, a plurality of round holes 15 are opened at the upper end of the overflow pipe 14, and the water in the seedling raising pond 17 can automatically flow to the water outlet main pipe 8 from the round holes 15 when the water is too much.

Specifically, a valve 16 is arranged at the upper end of each branch pipe 9, and the valve 16 is opened to drain the seedling raising pond 17, so that the seedling raising pond is convenient to clean.

It should be added that the model of the water pump 6 in this embodiment is QDX, and the operating voltage is 220V.

When the special fry breeding device for the fry is used, a worker firstly inserts the partition plates 3 into the grooves 2 according to the fry requirements in several types to correspond to the seedling raising ponds 17, then starts the water pump 6 to continuously supply water into the seedling raising ponds 17, and when the water surface rises to be level with the round holes 15 on the overflow pipes 14, the water flows out of the round holes 15 to form the seedling raising box 1 with a running water system; when needing to clear up growing seedlings pond 17, open the valve 16 below it and turn on the water, cartridge filter 10 filters dirty water this moment and makes excrement and urine stay in the section of thick bamboo, and it can to pull down cartridge filter 10 and clear up and peg graft threaded rod 13 in its corresponding screw hole 12 internal fixation cartridge filter 10 again.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a special device of growing seedlings of fry, includes seedling raising box (1), its characterized in that: the bottom center of the seedling raising box (1) is provided with a square hole (7), the center of the seedling raising box (1) is provided with an overflow pipe (14), the lower end of the overflow pipe (14) is tightly welded with the edge of the square hole (7), four outer sides of the overflow pipe (14) and four inner walls of the seedling raising box (1) are provided with eight grooves (2), the grooves (2) are internally inserted with a partition plate (3), the four partition plates (3) divide the seedling raising box (1) into four seedling raising ponds (17), the bottom of each seedling raising pond (17) is provided with the square hole (7), a filter cartridge (10) is arranged in each square hole (7), the left end and the right end of each filter cartridge (10) are symmetrically provided with two fixing feet (11), the bottom of each fixing foot (11) and the bottom of each seedling raising pond (17) is provided with four threaded holes (12), and the filter cartridge (10), the filter cartridge (10) is inserted into the corresponding threaded hole (12) through a threaded rod (13) and is fixedly connected with the seedling box (1).

2. The special fry rearing device for the fry according to claim 1, characterized in that: the lower end of the overflow pipe (14) is provided with a main water outlet pipe (8), and the main water outlet pipe (8) is welded and fixed with the overflow pipe (14).

3. The special fry rearing device for the fry according to claim 1, characterized in that: every cartridge filter (10) below is equipped with branch pipe (9), branch pipe (9) wherein one end with educate seedling pond (17) bottom and closely weld, branch pipe (9) other end and play water main pipe (8) closely weld.

4. The special fry rearing device for the fry according to claim 1, characterized in that: each partition plate (3) is provided with a handle (4), and the handles (4) are fixedly bonded with the partition plates (3) through glue.

5. The special fry rearing device for the fry according to claim 1, characterized in that: seedling raising box (1) is "field" font, seedling raising box (1) top is equipped with inlet tube (5), a plurality of round holes (15) have been seted up to inlet tube (5) below, seedling raising box (1) left side is equipped with water pump (6), inlet tube (5) left end and water pump (6) are fixed through glue bonding.

6. The special fry rearing device for the fry according to claim 1, characterized in that: the upper end of the overflow pipe (14) is provided with a plurality of round holes (15).

7. The special fry rearing device for the fry according to claim 3, characterized in that: and a valve (16) is arranged at the upper end of each branch pipe (9).

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