CN218897996U

CN218897996U - Fry sampling device

Info

Publication number: CN218897996U
Application number: CN202223068767.7U
Authority: CN
Inventors: 欧阳贤华; 陈福艳; 梅宁; 罗华镇; 刘剑; 朱湘燕; 田树庆; 杨仁平
Original assignee: Guangxi Angui Aquaculture Co ltd
Current assignee: Guangxi Angui Aquaculture Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-04-25
Anticipated expiration: 2032-11-19

Abstract

The utility model relates to the technical field of sampling equipment, and discloses a fry sampling device, which comprises a box body, wherein both sides of the box body are communicated with fish inlet meshes, a discharging plate is connected in the box body in a sliding manner, the front surface of the box body is hinged with a cover plate through a hinge, and one side of the cover plate is provided with a fixing mechanism; the fixed establishment includes fixture block, connecting rod, inserted bar and spring, and the one end and the apron fixed connection of fixture block, and fixture block and box joint, the one end and the box fixed connection of connecting block, and the connecting rod is located the inside of connecting block. This fry sampling device, through setting up the box and advancing the fishing mesh, conveniently take a sample the fry, through the flitch of blowing, can place the fodder, conveniently attracts the fry, through apron and fixed establishment, can fix the apron, also conveniently open the apron, conveniently take out the fry of inside, this sampling device conveniently takes out the fry after gathering, easy operation moreover makes things convenient for people to use.

Description

Fry sampling device

Technical Field

The utility model relates to the technical field of sampling equipment, in particular to a fry sampling device.

Background

Fry is also called "fish flower". Young fish which is hatched soon generally has a body length of 6-9 mm, and has artificially bred fries and natural fries from rivers, and when the fries are bred, the fries need to be sampled by a sampling device in order to view the conditions of the fries.

The patent number of a fry sampling device that fry breeding used is disclosed to chinese patent net: 202020354671.9, including space bean, float, set screw, bait door, bait frame, net support, fish bag, the inlet port, hang knot and buckle, sampling box main part up end is equipped with set screw, the traction line upside is equipped with the float, both sides are equipped with space bean about the float, the inlet port has been seted up in the sampling box main part outside, sampling box main part right-hand member face is equipped with the bait door, bait door upside is equipped with and hangs knot, sampling box main part up end right side is equipped with the buckle, sampling box main part inside downside is equipped with the bait frame, sampling box main part lower extreme face is equipped with the net support, net support downside is connected with the fish bag, this design has solved the problem that original lacks effective fry collection device, the utility model is rational in infrastructure, be convenient for the fry sample, but this patent is inconvenient to take out the fry after gathering.

Disclosure of Invention

The utility model aims to provide a fish fry sampling device which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the fry sampling device comprises a box body, wherein two sides of the box body are communicated with fish inlet meshes, a discharging plate is connected inside the box body in a sliding manner, the front surface of the box body is hinged with a cover plate through a hinge, and one side of the cover plate is provided with a fixing mechanism;

the fixing mechanism comprises a clamping block, a connecting rod, an inserting rod and a spring, wherein one end of the clamping block is fixedly connected with the cover plate, the clamping block is connected with the box body in a clamping mode, one end of the connecting block is fixedly connected with the box body, the connecting rod is located inside the connecting block, one end of the connecting rod is fixedly connected with the inserting rod, the inserting rod is located inside the clamping block, the spring is sleeved on the surface of the connecting rod, one end of the spring is fixedly connected with the inner wall of the connecting block, and the other end of the spring is fixedly connected with the inserting rod.

Preferably, the top of the box body is fixedly connected with a fixed block, and the surface of the fixed block is provided with a fixed hole.

Through setting up fixed block and fixed orifices, conveniently be connected with the stay cord, also conveniently fix the position of box, conveniently take the box.

Preferably, the both sides of blowing board bottom are all fixedly connected with slider, the spout has been seted up to the inner wall of box, and the slider can slide in the spout.

Preferably, the bottom of the box body is fixedly connected with weight blocks, and the number of the weight blocks is two.

Through the weight-increasing block, the weight of the box body is conveniently increased, the box body is conveniently dropped into water, and the fish fry is conveniently sampled.

Preferably, one end of the connecting rod extends to the outside of the connecting block, and one end of the connecting rod located at the outside of the connecting block is fixedly connected with a pull plate.

Preferably, the clamping groove is formed in the surface of the box body, the clamping block is located in the clamping groove, the slot is formed in the surface of the clamping block, and the inserting rod is located in the slot.

Preferably, the fish inlet mesh is in an awl shape.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the utility model is through setting up box and advancing the fishing mesh, conveniently take a sample the fry, through the flitch of blowing, can place the fodder, conveniently attract the fry, through apron and fixed establishment, can fix the apron, also conveniently open the apron, conveniently take out the fry of inside, this sampling device conveniently takes out the fry after gathering, and easy operation makes things convenient for people to use.

Secondly, the utility model is convenient to connect with the pull rope by arranging the fixing block and the fixing hole, also convenient to fix the position of the box body, convenient to take the box body, convenient to increase the weight of the box body by increasing the weight, convenient for the box body to fall into water, and convenient for sampling fish fries.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a top cross-sectional view of the structure of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure of fig. 3 a according to the present utility model.

Wherein: 1. a case; 2. a fish inlet mesh; 3. a discharging plate; 4. a cover plate; 5. a fixing mechanism; 51. a clamping block; 52. a connecting block; 53. a connecting rod; 54. a rod; 55. a spring; 6. a fixed block; 7. a fixing hole; 8. a slide block; 9. a chute; 10. weight increasing blocks; 11. pulling the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fry sampling device comprises a box body 1, wherein both sides of the box body 1 are communicated with a fish inlet mesh 2, a discharging plate 3 is connected inside the box body 1 in a sliding manner, a cover plate 4 is hinged to the front surface of the box body 1 through a hinge, and a fixing mechanism 5 is arranged on one side of the cover plate 4;

the fixing mechanism 5 comprises a clamping block 51, a connecting block 52, a connecting rod 53, an inserting rod 54 and a spring 55, wherein one end of the clamping block 51 is fixedly connected with the cover plate 4, the clamping block 51 is clamped with the box body 1, one end of the connecting block 52 is fixedly connected with the box body 1, the connecting rod 53 is located in the connecting block 52, one end of the connecting rod 53 is fixedly connected with the inserting rod 54, the inserting rod 54 is located in the clamping block 51, the spring 55 is sleeved on the surface of the connecting rod 53, one end of the spring 55 is fixedly connected with the inner wall of the connecting block 52, and the other end of the spring 55 is fixedly connected with the inserting rod 54.

Through above-mentioned technical scheme, through setting up box 1 and advancing fishing net hole 2, conveniently take a sample the fry, through blowing board 3, can place the fodder, conveniently attract the fry, through apron 4 and fixed establishment 5, can fix apron 4, also conveniently open apron 4, conveniently take out the fry of inside, this sampling device conveniently takes out the fry after gathering, moreover easy operation makes things convenient for people to use.

Specifically, the top of the box 1 is fixedly connected with a fixed block 6, and a fixed hole 7 is formed in the surface of the fixed block 6.

Through above-mentioned technical scheme, through setting up fixed block 6 and fixed orifices 7, conveniently be connected with the stay cord, also conveniently fix the position of box 1, conveniently take box 1.

Specifically, the both sides of blowing board 3 bottom all fixedly connected with slider 8, spout 9 has been seted up to the inner wall of box 1, and slider 8 can slide in spout 9.

Through above-mentioned technical scheme, through slider 8 and spout 9, reach the effect that supplementary flitch 3 removed, also can fix flitch 3, conveniently attract the fry.

Specifically, the bottom of the box body 1 is fixedly connected with weighting blocks 10, and the number of the weighting blocks 10 is two.

Through above-mentioned technical scheme, through the weight-increasing piece 10, conveniently increase the weight of box 1, make things convenient for box 1 to fall into in the water, conveniently sample the fry.

Specifically, one end of the connecting rod 53 extends to the outside of the connecting block 52, and one end of the connecting rod 53 located at the outside of the connecting block 52 is fixedly connected with the pulling plate 11.

Through above-mentioned technical scheme, through arm-tie 11, conveniently pulling connecting rod 53, can adjust the position of inserted bar 54.

Specifically, the surface of the box 1 is provided with a clamping groove, the clamping block 51 is located in the clamping groove, the surface of the clamping block 51 is provided with a slot, and the inserting rod 54 is located in the slot.

Through above-mentioned technical scheme, through draw-in groove and slot, conveniently place fixture block 51 and inserted bar 54, also conveniently fix apron 4.

Specifically, the fishing net inlet hole 2 is in an awl shape.

When the fish fry collecting box is used, the pull plate 11 is pulled, the pull plate 11 drives the connecting rod 53 to move, the connecting rod 53 drives the inserting rod 54 to draw out from the clamping block 51, the cover plate 4 is moved, the clamping block 51 is driven to draw out from the box body 1, the cover plate 4 can be opened, the discharging plate 3 is drawn out, feed is placed into the discharging plate 3, then the discharging plate 3 is placed into the box body 1, then the pull rope is fixed in the fixing hole 7 on the fixing block 6, the box body 1 can be placed into water, fish fries enter the box body 1 through the attraction of the feed through the fish inlet mesh 2, the fish fries can be sampled, after the sampling is completed, the box body 1 is taken out from the water, the cover plate 4 is opened, and the fish fries can be collected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fry sampling device, includes box (1), its characterized in that: both sides of the box body (1) are communicated with fishing net inlet holes (2), a discharging plate (3) is connected inside the box body (1) in a sliding manner, a cover plate (4) is hinged to the front face of the box body (1) through a hinge, and a fixing mechanism (5) is arranged on one side of the cover plate (4);

the fixing mechanism (5) comprises a clamping block (51), a connecting block (52), a connecting rod (53), an inserting rod (54) and a spring (55), one end of the clamping block (51) is fixedly connected with the cover plate (4), the clamping block (51) is connected with the box body (1) in a clamping mode, one end of the connecting block (52) is fixedly connected with the box body (1), the connecting rod (53) is located in the connecting block (52), one end of the connecting rod (53) is fixedly connected with the inserting rod (54), the inserting rod (54) is located in the clamping block (51), the spring (55) is sleeved on the surface of the connecting rod (53), one end of the spring (55) is fixedly connected with the inner wall of the connecting block (52), and the other end of the spring (55) is fixedly connected with the inserting rod (54).

2. A fry sampling apparatus according to claim 1, wherein: the top of the box body (1) is fixedly connected with a fixed block (6), and a fixed hole (7) is formed in the surface of the fixed block (6).

3. A fry sampling apparatus according to claim 1, wherein: both sides of flitch (3) bottom all fixedly connected with slider (8), spout (9) have been seted up to the inner wall of box (1), and slider (8) can slide in spout (9).

4. A fry sampling apparatus according to claim 1, wherein: the bottom of the box body (1) is fixedly connected with weighting blocks (10), and the number of the weighting blocks (10) is two.

5. A fry sampling apparatus according to claim 1, wherein: one end of the connecting rod (53) extends to the outside of the connecting block (52), and one end of the connecting rod (53) located at the outside of the connecting block (52) is fixedly connected with the pull plate (11).

6. A fry sampling apparatus according to claim 1, wherein: the clamping groove is formed in the surface of the box body (1), the clamping block (51) is located in the clamping groove, the slot is formed in the surface of the clamping block (51), and the inserting rod (54) is located in the slot.

7. A fry sampling apparatus according to claim 1, wherein: the fishing net inlet holes (2) are in an awl shape.