CN216314938U

CN216314938U - Fry sampling device of fry breeding usefulness

Info

Publication number: CN216314938U
Application number: CN202121913161.1U
Authority: CN
Inventors: 汪韦生
Original assignee: Individual
Current assignee: Shandong Jinhong Ecological Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-19
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a fry sampling device for fry breeding, which comprises a fry sampling box, wherein the top of the fry sampling box is fixedly connected with an air chamber, the top of the air chamber is communicated with an air injection pipe, the bottom of the inner wall of the fry sampling box is fixedly connected with a feed box, and the left side and the right side of the inner wall of the fry sampling box are both provided with a square notch. According to the utility model, by arranging the rubber soft plate and the sealing plate, after the fry enters the fry sampling box through the return notch, a user pulls the fry sampling box upwards through the pulling rope, so that the fry sampling box is in a closed state through the rubber soft plate and the sealing plate, the fry sampling box in water cannot flow out, the problems that the existing fry sampling device directly takes the fry out of the water surface when capturing and sampling the fry, the fry can be injured, the survival rate of the fry is reduced after the fry is put back, and the resource waste is caused are solved, and the fish fry sampling device has the advantage that the fry cannot be injured when capturing the fry.

Description

Fry sampling device of fry breeding usefulness

Technical Field

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

Background

The fry is called fish blossoms, young fishes which are hatched soon are generally 6-9 mm in length, the fry is cultivated, the young fishes are selected from breeding fishes, are hatched to be grown until the young fishes are grown, an administrator needs to be in careful charge of mind and body, the fry can be put into the fry, the growth of the fry and the change of the environment are concerned all the time, timely strain countermeasures are given, the fry can be successfully cultivated when the fry is properly treated, the fry is observed by a fry sampling device in the process, the fry is directly taken out of the water surface when the fry is captured and sampled by the existing fry sampling device, the fry can be injured, the survival rate of the fry is reduced after the fry is put back, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a fry sampling device for fry breeding, which has the advantage of not damaging fries when the fries are captured, and solves the problems that the existing fry sampling device directly takes the fries out of the water surface when capturing and sampling the fries, the fries are damaged, the survival rate of the fries is reduced after the fries are put back, and the resource waste is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fry sampling device of fry propagation usefulness, includes fry sampling box, the top fixedly connected with air chamber of fry sampling box, the top intercommunication of air chamber has the gas injection pipe, the bottom fixedly connected with feedbox of fry sampling box inner wall, the type notch is returned all has been seted up on the left side and the right side of fry sampling box inner wall, the bottom fixedly connected with counter weight couple of fry sampling box, the inboard top of type notch returns and the equal fixedly connected with rubber soft board in bottom, the front side and the rear side of fry sampling box are provided with the fishing net, the inboard front side of type notch returns and the equal fixedly connected with baffle in rear side, baffle and rubber soft board swing joint, the front side and the rear side of fry sampling box all are provided with the closing plate, the closing plate is located the outside of fishing net, the both sides fixedly connected with at air chamber top pulls the rope.

Preferably, the top of the sealing plate is fixedly connected with an air bag, the bottoms of the front side and the rear side of the fry sampling box are fixedly connected with a transverse groove, and the sealing plate is tightly matched with the transverse groove.

Preferably, the two sides of the front side and the rear side of the fry sampling box are fixedly connected with limiting frames, the limiting frames are connected with the sealing plate in a sliding mode, the two sides of the bottom of the outer side of the sealing plate are fixedly connected with limiting blocks, and the limiting blocks are movably connected with the limiting frames.

Preferably, the surface of the feed box is provided with a plurality of through holes which are distributed in a rectangular shape at equal intervals.

Preferably, the right side of the feed box is fixedly connected with a spring hinge, the top of the feed box is movably connected with a cover plate through the spring hinge, and the left side of the top of the cover plate is fixedly connected with a pulling bolt.

Preferably, the sealing plate and the fry sampling box are made of transparent acrylic, and an anti-corrosion coating is sprayed on the surface of the spring hinge.

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

1. according to the utility model, by arranging the rubber soft plate and the sealing plate, after the fry enters the fry sampling box through the return notch, a user pulls the fry sampling box upwards through the pulling rope, so that the fry sampling box is in a closed state through the rubber soft plate and the sealing plate, the fry sampling box in water cannot flow out, the problems that the existing fry sampling device directly takes the fry out of the water surface when capturing and sampling the fry, the fry can be injured, the survival rate of the fry is reduced after the fry is put back, and the resource waste is caused are solved, and the fish fry sampling device has the advantage that the fry cannot be injured when capturing the fry.

2. According to the utility model, the air bag and the transverse groove are arranged, so that the air bag drives the sealing plate to move upwards in the pool by the matched use of the air bag and the transverse groove, the taste of feed can be distributed through the fishing net, the sealing plate is tightly matched with the transverse groove by the disappearance of buoyancy of the air bag when the fish fry sampling box is exposed out of the water surface, the effect of sealing the fish fry sampling box is achieved, and the limiting frame and the limiting block are arranged to ensure that the limiting frame and the limiting block are matched for use, so that the sealing plate cannot be separated from the fish fry sampling box when the air bag drives the sealing plate to move upwards.

3. According to the utility model, through the arrangement of the spring hinge, the cover plate and the pull bolt, the matched use of the spring hinge, the cover plate and the pull bolt can facilitate the addition of feed to a feed box by a user, and meanwhile, the matched use of the spring hinge and the cover plate can prevent the feed from being separated from the feed box in the soaking water, and through the arrangement of the sealing plate made of a transparent acrylic material, the fry sampling box and the spring hinge with the surface sprayed with the anti-corrosion coating, the matched use of the sealing plate made of the transparent acrylic material and the fry sampling box can ensure the sealing degree of the fry sampling box and facilitate the use of the fry observation condition, and meanwhile, the use of the spring hinge with the surface sprayed with the anti-corrosion coating can prevent the spring hinge from being corroded by water, so that the spring hinge is rusted, and the service life of the spring hinge is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

fig. 3 is a schematic expanded perspective view of the sealing plate of the present invention.

In the figure: 1. fry sampling box; 2. an air chamber; 3. a gas injection pipe; 4. a feed box; 5. a clip-shaped notch; 6. a counterweight hook; 7. a rubber soft board; 8. a fishing net; 9. a baffle plate; 10. a sealing plate; 11. pulling the rope; 12. an air bag; 13. a transverse groove; 14. a limiting frame; 15. a limiting block; 16. a through hole; 17. a spring hinge; 18. a cover plate; 19. and (6) pulling the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the fry sampling device for fry breeding provided by the utility model comprises a fry sampling box 1, an air chamber 2 is fixedly connected to the top of the fry sampling box 1, an air injection pipe 3 is communicated with the top of the air chamber 2, a feed box 4 is fixedly connected to the bottom of the inner wall of the fry sampling box 1, a back-shaped notch 5 is respectively formed in the left side and the right side of the inner wall of the fry sampling box 1, a counterweight hook 6 is fixedly connected to the bottom of the fry sampling box 1, a rubber soft plate 7 is fixedly connected to the top and the bottom of the inner side of the back-shaped notch 5, a fishing net 8 is arranged on the front side and the rear side of the fry sampling box 1, a baffle 9 is fixedly connected to the front side and the rear side of the inner side of the back-shaped notch 5, the baffle 9 is movably connected to the rubber soft plate 7, a sealing plate 10 is respectively arranged on the front side and the rear side of the fry sampling box 1, the sealing plate 10 is positioned on the outer side of the fishing net 8, and a pulling rope 11 is fixedly connected to both sides of the top of the air chamber 2.

Referring to fig. 1, an air bag 12 is fixedly connected to the top of a sealing plate 10, a transverse groove 13 is fixedly connected to the front side and the rear side of a fry sampling box 1, and the sealing plate 10 is tightly matched with the transverse groove 13.

As a technical optimization scheme of the utility model, the air bag 12 and the transverse groove 13 are arranged, so that the air bag 12 and the transverse groove 13 are matched for use, the air bag 12 of the fry sampling box 1 in a pool drives the sealing plate 10 to move upwards, the taste of feed can be emitted through the fishing net 8, the buoyancy of the air bag 12 disappears when the fry sampling box 1 is exposed out of the water, and the sealing plate 10 is tightly matched with the transverse groove 13, so that the effect of sealing the fry sampling box 1 is achieved.

Referring to fig. 1, the equal fixedly connected with spacing 14 in both sides of 1 front side rear side of fry sampling box, spacing 14 and closing plate 10 sliding connection, the both sides fixedly connected with stopper 15 of closing plate 10 outside bottom, stopper 15 and spacing 14 swing joint.

As a technical optimization scheme of the utility model, the limiting frame 14 and the limiting block 15 are arranged, so that the limiting frame 14 and the limiting block 15 are matched for use, and the sealing plate 10 cannot be separated from the fry sampling box 1 when the sealing plate 10 is driven by the air bag 12 to move upwards.

Referring to fig. 2, the surface of the feed box 4 is provided with a plurality of through holes 16, and the through holes 16 are distributed in a rectangular shape at equal intervals.

As a technical optimization scheme of the utility model, through the arrangement of the through hole 16, when the feed is placed in the feed box 4 and soaked by water, the feed can emit flavor to the periphery through the through hole 16 to attract fish fries when the through hole 16 is matched with the feed box.

Referring to fig. 2, a spring hinge 17 is fixedly connected to the right side of the feed box 4, a cover plate 18 is movably connected to the top of the feed box 4 through the spring hinge 17, and a pulling bolt 19 is fixedly connected to the left side of the top of the cover plate 18.

As a technical optimization scheme of the utility model, the spring hinge 17, the cover plate 18 and the pull bolt 19 are arranged, so that the feed box 4 can be conveniently added by a user through the matched use of the spring hinge 17, the cover plate 18 and the pull bolt 19, and the feed can be prevented from being separated from the feed box 4 in the soaking water through the matched use of the spring hinge 17 and the cover plate 18.

Referring to fig. 1, the sealing plate 10 and the fry sampling box 1 are made of transparent acrylic, and an anti-corrosion coating is sprayed on the surface of the spring hinge 17.

As a technical optimization scheme of the utility model, the sealing plate 10 and the fry sampling box 1 which are made of transparent acrylic materials and the spring hinge 17 with the surface sprayed with the anti-corrosion coating are arranged, so that the sealing plate 10 and the fry sampling box 1 which are made of transparent acrylic materials are matched for use, the sealing degree of the fry sampling box 1 is ensured, meanwhile, the condition of the fry can be conveniently observed, meanwhile, the spring hinge 17 with the surface sprayed with the anti-corrosion coating can be used for preventing the spring hinge 17 from being corroded by water, the spring hinge 17 is prevented from being rusted, and the service life of the spring hinge 17 is prolonged.

The working principle and the using process of the utility model are as follows: when the fish fry sampling box is used, firstly, feed is placed in the feed box 4, the spring hinge 17 drives the cover plate 18 to seal the feed box 4, then a user places the fish fry sampling box 1 in a pond through the pulling rope 11, the air chamber 2 can be injected with air through the air injection pipe 3 and the counterweight hook 6 enables the fish fry sampling box 1 to stay in water at different depths, then the air bag 12 drives the sealing plate 10 to leak the fishing net 8 through buoyancy, the taste of the feed attracts fish fry through the through hole 16 and the fishing net 8, the fish fry enters the fish fry sampling box 1 through the return type notch 5, then the user pulls the fish fry sampling box 1 out of the water through the pulling rope 11, the sealing plate 10 disappears due to the buoyancy of the air bag 12 to seal the fishing net 8, meanwhile, the rubber soft plate 7 is impacted by water flow to seal the return type notch 5, the water in the fish fry sampling box 1 flows out, and the baffle 9 can prevent the fish fry from migrating out of the gap in the rubber soft plate 7 from the fish fry sampling box 1, avoid the fry to expose and cause the injury to the fry in the air, the fry sampling box 1 and the closing plate 10 of last user through transparent ya keli material observe the fry.

In summary, the following steps: this fry sampling device of fry propagation usefulness, through setting up rubber soft board 7 and closing plate 10, make the fry get into fry sampling box 1 back user through pulling rope 11 and carry out upwards lifting and pulling fry sampling box 1 through returning type notch 5, make rubber soft board 7 and closing plate 10 be in encapsulated situation with fry sampling box 1, fry sampling box 1 flows out in making water can not, solved current fry sampling device and directly taken out the surface of water with the fry when catching the fry sampling, can have the injury to the fry, lead to the fry to become the survival rate after putting back and reduce, cause the problem of wasting of resources.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fry sampling device of fry propagation usefulness, includes fry sampling box (1), its characterized in that: the device comprises a fry sampling box (1), an air chamber (2) fixedly connected with the top of the fry sampling box (1), an air injection pipe (3) communicated with the top of the air chamber (2), a feed box (4) fixedly connected with the bottom of the inner wall of the fry sampling box (1), a clip-shaped notch (5) formed in the left side and the right side of the inner wall of the fry sampling box (1), a counterweight hook (6) fixedly connected with the bottom of the fry sampling box (1), a rubber soft plate (7) fixedly connected with the top and the bottom of the inner side of the clip-shaped notch (5), fishing nets (8) arranged on the front side and the rear side of the fry sampling box (1), a baffle (9) fixedly connected with the front side and the rear side of the inner side of the clip-shaped notch (5), the baffle (9) movably connected with the rubber soft plate (7), and sealing plates (10) arranged on the front side and the rear side of the fry sampling box (1), the sealing plate (10) is positioned on the outer side of the fishing net (8), and pulling ropes (11) are fixedly connected to the two sides of the top of the air chamber (2).

2. The fry sampling device for fry propagation according to claim 1, characterized in that: the top fixedly connected with gasbag (12) of closing plate (10), fry sampling box (1) front side and the bottom fixedly connected with horizontal groove (13) of rear side, closing plate (10) closely cooperate with horizontal groove (13).

3. The fry sampling device for fry propagation according to claim 1, characterized in that: equal fixedly connected with spacing (14) in both sides of fry sampling box (1) front side rear side, spacing (14) and closing plate (10) sliding connection, both sides fixedly connected with stopper (15) of closing plate (10) outside bottom, stopper (15) and spacing (14) swing joint.

4. The fry sampling device for fry propagation according to claim 1, characterized in that: the feed box is characterized in that through holes (16) are formed in the surface of the feed box (4), and the through holes (16) are provided with a plurality of rectangular and equidistantly distributed.

5. The fry sampling device for fry propagation according to claim 1, characterized in that: the feed box is characterized in that a spring hinge (17) is fixedly connected to the right side of the feed box (4), a cover plate (18) is movably connected to the top of the feed box (4) through the spring hinge (17), and a pull bolt (19) is fixedly connected to the left side of the top of the cover plate (18).

6. The fry sampling device for fry propagation according to claim 5, wherein: the material of closing plate (10) and fry sampling box (1) is transparent ya keli, the surface of spring hinge (17) is spouted and is had anticorrosive coating.