CN216135047U

CN216135047U - Fry catching device for fry breeding

Info

Publication number: CN216135047U
Application number: CN202121992455.8U
Authority: CN
Inventors: 李波
Original assignee: Individual
Current assignee: Bohu County Xinning Aquatic Products Development Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-29
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a fry catching device for fry breeding, which comprises a handle, a fixed rod fixedly connected to the top of the handle and a string bag rod penetrating through the top of the fixed rod, wherein both sides of the fixed rod are fixedly connected with shaft seats, the outer side of each shaft seat is movably connected with a bent rod through a rotating shaft, the bottom of the inner side of each bent rod is fixedly connected with a spring, the inner side of each spring is fixedly connected with the fixed rod, the top of the inner side of each bent rod is fixedly connected with an inserting block, the inner side of each inserting block penetrates into the string bag rod, and the tops of both sides of each fixed rod are fixedly connected with a pin shaft. The fry catching device for fry propagation solves the problem that the conventional fry catching device is mostly net-shaped and is fixed with the rod body, so that collecting personnel cannot replace the fry catching net bags of different types and sizes, and the catching speed is influenced.

Description

Fry catching device for fry breeding

Technical Field

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

Background

Fry need catch the fry after breeding when breeding out, but current fry catch device is mostly netted, and fixed with the pole body, and this has just led to the collection personnel can't change to the fry string bag of different kinds of size, has influenced the speed of catching.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a fry catching device for fry breeding, which has the advantage of convenience in replacing a net bag and solves the problem that the conventional fry catching device is mostly net-shaped and fixed with a rod body, so that collecting personnel cannot replace the net bags for different types of fry and the catching speed is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a fry catching device for fry breeding comprises a handle;

the fixed rod is fixedly connected to the top of the handle;

the net bag rod penetrates through the top of the fixed rod;

the equal fixedly connected with axle bed in both sides of dead lever, there is the knee in the outside of axle bed through pivot swing joint, the inboard bottom fixedly connected with spring of knee, the inboard and dead lever fixed connection of spring, the inboard top fixedly connected with inserted block of knee, the inboard inside of inserted block runs through to the string bag pole, the equal fixedly connected with round pin axle in top of dead lever both sides, the outside fixedly connected with attaching plate of round pin axle, attaching plate's inboard and knee contact.

Preferably, the top of the front surface of the fixing rod is movably connected with a baffle through a rotating shaft, the top of the front surface of the baffle is fixedly connected with the fixing rod, and the back surface of the fixing rod penetrates into the string bag rod.

Preferably, the top of the fixed rod is provided with a rod groove, and the bottom of the net bag rod is clamped in the rod groove.

Preferably, slots are formed in the two sides of the net bag rod and located inside the rod slot, and the inner side of the insertion block is clamped inside the slots.

Preferably, the bottom of the left side of the handle is fixedly connected with a holding rod, and the holding rod is matched with the handle for use.

Preferably, the number of the springs is six, and the springs are equally distributed.

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

1. according to the fry catching device for fry breeding, the handle, the fixing rod, the net bag rod, the shaft seat, the bent rod, the spring, the inserting block, the pin shaft and the attaching plate are matched for use, so that the effect that the net bag can be conveniently replaced is achieved.

2. According to the utility model, the net bag rod can be more stable through the arrangement of the baffle and the positioning rod, and the phenomenon of deviation is avoided.

3. According to the utility model, through the arrangement of the rod groove, the net bag rod can be more tightly clamped in the fixed rod, so that the phenomenon of dead clamping is prevented.

4. According to the utility model, through the arrangement of the slot, the insertion block can be more tightly clamped in the string bag rod, so that the phenomenon of falling and shaking is avoided.

5. According to the utility model, through the arrangement of the holding rod, a user can conveniently hold the handle, and the convenience of the user is increased.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a perspective view of a partial structure of the present invention.

In the figure: 1. a handle; 2. fixing the rod; 3. a string bag rod; 4. a shaft seat; 5. bending a rod; 6. a spring; 7. inserting a block; 8. a pin shaft; 9. attaching a plate; 10. a baffle plate; 11. positioning a rod; 12. a rod groove; 13. a slot; 14. a holding rod.

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 catching device for fry propagation provided by the utility model comprises a handle 1;

a fixed rod 2 fixedly connected to the top of the handle 1;

a string bag rod 3 which is arranged at the top of the fixed rod 2 in a penetrating way;

equal fixedly connected with axle bed 4 in both sides of dead lever 2, there is the knee 5 in the outside of axle bed 4 through pivot swing joint, the inboard bottom fixedly connected with spring 6 of knee 5, the inboard and 2 fixed connection of dead lever of spring 6, the inboard top fixedly connected with inserted block 7 of knee 5, the inboard of inserted block 7 runs through to the inside of string bag pole 3, the equal fixedly connected with round pin axle 8 in top of 2 both sides of dead lever, the outside fixedly connected with attaching plate 9 of round pin axle 8, attaching plate 9's inboard and 5 contacts of knee.

Referring to fig. 2, the front top of the fixing rod 2 is movably connected with a baffle 10 through a rotating shaft, the front top of the baffle 10 is fixedly connected with a positioning rod 11, and the back of the positioning rod 11 penetrates into the string bag rod 3.

As a technical optimization scheme of the utility model, the string bag rod 3 can be more stable and the phenomenon of deviation can be avoided by arranging the baffle 10 and the positioning rod 11.

Referring to fig. 2, a rod groove 12 is formed at the top of the fixing rod 2, and the bottom of the string bag rod 3 is clamped inside the rod groove 12.

As a technical optimization scheme of the utility model, the string bag rod 3 can be more tightly clamped in the fixed rod 2 through the arrangement of the rod groove 12, so that the phenomenon of dead clamping is prevented.

Referring to fig. 2, slots 13 are formed in both sides of the string bag rod 3 and inside the rod groove 12, and the inner sides of the insertion blocks 7 are clamped inside the slots 13.

As a technical optimization scheme of the utility model, the insertion block 7 can be more tightly clamped in the string bag rod 3 through the arrangement of the insertion slot 13, so that the phenomenon of falling and shaking is avoided.

Referring to fig. 1, a holding rod 14 is fixedly connected to the bottom of the left side of the handle 1, and the holding rod 14 is used in cooperation with the handle 1.

As a technical optimization scheme of the utility model, the handle 1 can be conveniently held by a user through the arrangement of the holding rod 14, so that the convenience of the user is improved.

The working principle and the using process of the utility model are as follows: at first, the user upwards stirs attaching plate 9 when needing to change the string bag, make attaching plate 9 keep away from one side of knee 5, then the user pushes down the bottom of knee 5, the top of knee 5 will be through the pivot activity of axle bed 4 to the outside perk-out, make inserted block 7 break away from the inside of slot 13, take out locating lever 11 after breaking away from again, rotatory to the one side that is close to handle 1 with baffle 10, then upwards take out string bag pole 3 change can, cause to reach the effect that can be convenient for change the string bag.

In summary, the following steps: this fry is bred and catches device with fry, use through handle 1, dead lever 2, string bag pole 3, axle bed 4, knee 5, spring 6, inserted block 7, round pin axle 8 and the cooperation of attaching plate 9, reach the effect that can be convenient for change the string bag, this fry is bred and catches device with fry, it is mostly netted to have solved current fry catching device, and fixed with the pole body, this has just led to the collection personnel can't change to the fry string bag of different kind sizes, has influenced the problem of catching speed.

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. A fry catching device for fry breeding, which comprises a handle (1);

a fixed rod (2) fixedly connected to the top of the handle (1);

a net bag rod (3) which is arranged at the top of the fixed rod (2) in a penetrating way;

the method is characterized in that: the equal fixedly connected with axle bed (4) in both sides of dead lever (2), there is knee (5) in the outside of axle bed (4) through pivot swing joint, the inboard bottom fixedly connected with spring (6) of knee (5), the inboard and dead lever (2) fixed connection of spring (6), the inboard top fixedly connected with inserted block (7) of knee (5), the inboard of inserted block (7) runs through to the inside of string bag pole (3), the equal fixedly connected with round pin axle (8) in top of dead lever (2) both sides, the outside fixedly connected with attaching plate (9) of round pin axle (8), the inboard and the knee (5) contact of attaching plate (9).

2. The fry catching device for fry propagation according to claim 1, characterized in that: the front top of the fixing rod (2) is movably connected with a baffle (10) through a rotating shaft, the front top of the baffle (10) is fixedly connected with a positioning rod (11), and the back of the positioning rod (11) penetrates through the inside of the net bag rod (3).

3. The fry catching device for fry propagation according to claim 1, characterized in that: a rod groove (12) is formed in the top of the fixing rod (2), and the bottom of the net bag rod (3) is clamped inside the rod groove (12).

4. The fry catching device for fry propagation according to claim 3, characterized in that: slots (13) are formed in the two sides of the net bag rod (3) and located in the rod grooves (12), and the inner sides of the insertion blocks (7) are clamped in the slots (13).

5. The fry catching device for fry propagation according to claim 1, characterized in that: the handle is characterized in that a holding rod (14) is fixedly connected to the bottom of the left side of the handle (1), and the holding rod (14) is matched with the handle (1) for use.

6. The fry catching device for fry propagation according to claim 1, characterized in that: the number of the springs (6) is six, and the springs are distributed equally.