CN213187709U

CN213187709U - Live fish fry transfer device

Info

Publication number: CN213187709U
Application number: CN202021610521.6U
Authority: CN
Inventors: 张青亮; 张琳桓; 孟广玮
Original assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Current assignee: Guoxin Zhongchuan Qingdao Marine Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-14
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to the field of aquaculture, in particular to a live fish fry transferring device, which comprises a box body, a cover plate, a movable bottom plate and a telescopic device, wherein the box body is a shell with an upper opening and a lower opening, the cover plate is used for plugging the upper opening of the box body, and the cover plate is provided with a plurality of air vents; the movable bottom plate is used for plugging the lower opening of the box body, and one side of the movable bottom plate is hinged to the bottom of the box body; the telescopic end of the telescopic device is hinged to the bottom of the movable bottom plate, and the telescopic device contracts to drive the movable bottom plate to turn downwards so that one side of the bottom of the box body is opened; the box is inside to have disposable plastic film, and this novel related technical scheme has solved the problem of fry dehydration oxygen deficiency, and can not be scolded by the string bag, just can easily operate alone, has improved the survival rate of fry transport efficiency and fry.

Description

Live fish fry transfer device

Technical Field

The utility model relates to an aquaculture field particularly, relates to a live fish fry transfer device.

Background

At present, when live fish fry was transported, generally be the mode of adopting the transportation of live fish waterwheel, place the box with a net in the basin of live fish waterwheel, the box with a net has in the box with a net, the fry is placed in the string bag, wait after the waterwheel carries the destination, lift up the string bag, the fry leaves the water tank, along with the string bag is put in the target pond, traditional mode, not only the operation is got up more troublesome, the manual work is mentioned the string bag and is more hard, and need many people to operate together when the water tank is great, in the transportation, the string bag is mentioned the fry and is left the boiling water completely, it is dead to be very easy oxygen deficiency, and in the transportation, the fry is scratched by the string bag easily, the survival rate is lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a live fish fry transfer device to the mode that traditional transported the fry among the solution prior art is more troublesome and hard, leads to the oxygen deficiency easily when the fry leaves the water, and with the string bag between the friction produce scotch problem easily.

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

a live fish fry transferring device comprises a box body, a cover plate, a movable bottom plate and a telescopic device, wherein the box body is a shell with an upper opening and a lower opening, the cover plate is used for plugging the upper opening of the box body, and the cover plate is provided with a plurality of vent holes; the movable bottom plate is used for plugging the lower opening of the box body, and one side of the movable bottom plate is hinged to the bottom of the box body; the telescopic end of the telescopic device is hinged to the bottom of the movable bottom plate, and the telescopic device contracts to drive the movable bottom plate to turn downwards so that one side of the bottom of the box body is opened; the interior of the box body is provided with a disposable plastic film.

Furthermore, the bottom of the box body is provided with a support, the support is provided with a cross beam, and the fixed end of the telescopic device is obliquely arranged on the cross beam.

Furthermore, the top of the box body is provided with a cutting groove I, and the cover plate is inserted into the cutting groove I.

Furthermore, one end of the cover plate is provided with a handle.

Furthermore, the movable bottom plate is provided with a cutting groove II, the inserting plate is positioned in the cutting groove II, and two ends of the inserting plate are provided with limiting bulges to play a limiting role.

Furthermore, one side of the cutting groove II is also provided with a positioning pin to prevent the inserting plate from sliding out from one side.

The utility model discloses following beneficial effect has:

have the apron on the live fish fry transfer device box, prevent that the fry from jumping out of the water surface, and have the bleeder vent on the apron, the movable bottom plate passes through the telescoping device and can incline the bottom half of opening one side, after the bottom is opened, pierce plastic film, the fry is poured from the bottom, the movable bottom plate and the picture peg of slope can give the fry transition, pour the fry into breed pond together with water, the problem of fry dehydration oxygen deficiency has been solved to this process, and can not be scotched by the string bag, just can easily operate alone, the survival rate of fry transfer efficiency and fry has been improved.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of the cover plate in use;

FIG. 4 is a diagram of a movable floor in use;

FIG. 5 is a schematic view of a movable bottom plate and an insert plate;

wherein the figures include the following reference numerals: 1. a box body; 11. cutting a groove I; 2. a cover plate; 21. a vent hole; 22. a handle; 3. a support; 31. a cross beam; 4. a movable bottom plate; 41. cutting a groove II; 42. positioning pins; 5. a telescoping device; 6. inserting plates; 61. and a limiting bulge.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-5, the live fish fry transferring device of the present invention comprises a box body 1, a cover plate 2, a movable bottom plate 4 and a telescopic device 5, wherein the box body is a shell with an upper opening and a lower opening, the cover plate is used for plugging the upper opening of the box body, and the cover plate is provided with a plurality of air vents 21 to prevent the fry from being anoxic during the transferring process; the movable bottom plate is used for plugging the lower opening of the box body, and one side of the movable bottom plate is hinged to the bottom of the box body; the movable bottom plate can be turned downwards for a certain angle around the hinged side; the telescopic end of the telescopic device is hinged to the bottom of the movable bottom plate, and the telescopic device contracts to drive the movable bottom plate to turn downwards so that one side of the bottom of the box body is opened; the box is internally provided with a disposable plastic film, and the fry and water are contained in the plastic film to prevent water leakage at the joint between the box and the movable bottom plate.

The bottom of the box body is provided with a support 3 for supporting the whole box body, the support is provided with a cross beam 31, the telescopic device is a hydraulic cylinder, the fixed end of the telescopic device is obliquely arranged on the cross beam, and the telescopic device is obliquely fixed so as to overturn the movable bottom plate.

The top of the box body is provided with a cutting groove I11, the cover plate is inserted into the cutting groove I, one end of the cover plate is provided with a handle 22, the handle is pulled by hand to pull the cover plate from the cutting groove I, and the top of the box body is opened or closed.

The movable bottom plate is also internally provided with an inserting plate 6, the movable bottom plate is provided with a cutting groove II 41, the inserting plate is positioned in the cutting groove II, two ends of the inserting plate are provided with limiting bulges 61 which play a limiting role, the inserting plate slides along the cutting groove II on the movable bottom plate under the action of the limiting bulges, the inserting plate cannot slide out of the cutting groove II under the action of the limiting bulges, one side of the cutting groove II is also provided with a positioning pin 42, and after the inserting plate is reset, the positioning pin is inserted to plug two ends of the cutting groove II so as to prevent the inserting plate from sliding out.

The handle on the picture peg is pulled in hand, the box top is opened, in pouring fry and water into the box, after transporting the target pond, the telescoping device contracts, the movable bottom plate is obliquely opened, at the moment, the positioning pin is dismounted, the picture peg is released and slides out until the limiting protrusion slides down to the lowest end of the cutting groove II to be blocked, the plastic film in the box is torn from the bottom of the box, the fry and the water are released together, the fish enters the target pond along the movable bottom plate and the picture peg, after the release is completed, the picture peg is reset, the positioning pin is inserted, the telescoping device extends, the movable bottom plate plugs the bottom of the box, the transfer of the fry is completed, and a new plastic film is installed in the box again before next use. Use the device effectively to solve the problem of fry dehydration oxygen deficiency, and can not scratched by the string bag, just can easily operate alone, improved the survival rate of fry transport efficiency and fry.

In the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims

1. The live fish fry transferring device is characterized by comprising a box body (1), a cover plate (2), a movable bottom plate (4) and a telescopic device (5), wherein the box body (1) is a shell with an upper opening and a lower opening, the cover plate (2) is used for plugging the upper opening of the box body (1), and the cover plate (2) is provided with a plurality of vent holes (21); the movable bottom plate (4) is used for plugging the lower opening of the box body (1), and one side of the movable bottom plate (4) is hinged to the bottom of the box body (1); the telescopic end of the telescopic device (5) is hinged to the bottom of the movable bottom plate (4), and the telescopic device (5) contracts to drive the movable bottom plate (4) to turn downwards, so that one side of the bottom of the box body (1) is opened; the box body (1) is internally provided with a disposable plastic film.

2. The live fish fry transfer device according to claim 1, wherein the bottom of the box body (1) is provided with a bracket (3) which is provided with a cross beam (31), and the fixed end of the telescopic device (5) is obliquely arranged on the cross beam (31).

3. The live fish fry transfer device according to claim 1, wherein the box body (1) has a cut i (11) at the top, and the cover plate (2) is inserted into the cut i (11).

4. Live fish fry transfer device according to claim 1, wherein the cover plate (2) is provided with a handle (22) at one end.

5. The live fish fry transfer device according to claim 1, further comprising an inserting plate (6), wherein the movable bottom plate (4) is provided with a cutting groove II (41), the inserting plate (6) is positioned in the cutting groove II (41), and two ends of the inserting plate (6) are provided with limiting protrusions (61) for limiting.

6. The live fish fry transfer device according to claim 5, wherein the slot II (41) is further provided with a positioning pin (42) at one side thereof to prevent the insert plate (6) from slipping out from one side thereof.