CN216533362U

CN216533362U - Device is catched with fish shrimp to aquaculture

Info

Publication number: CN216533362U
Application number: CN202220108517.2U
Authority: CN
Inventors: 周玉杰
Original assignee: Tangshan Yuanhetai Aquatic Products Co ltd
Current assignee: Tangshan Yuanhetai Aquatic Products Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-17
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a fish and shrimp catching device for aquaculture, which comprises a scooping ring and a sealing component, wherein the scooping ring is arranged on the bottom of the scooping ring; a scooping ring: the upper end of the inner wall of the hand-held electric tool is fixedly connected with a scooping net, the front end of the outer arc surface of a scooping ring is fixedly connected with a scooping handle, the scooping handle comprises an outer sleeve and a core column, the core column is fixedly connected with the front end of the outer arc surface of the scooping ring, the outer sleeve is connected to the outer surface of the core column in a sliding mode, the lower end of the inner portion of the scooping ring is connected with a rack ring in a rotating mode, the scooping handle further comprises a telescopic motor, a screw rod I and a storage battery, the telescopic motor and the storage battery are both arranged at the front end of the outer sleeve, and the input end of a control switch group is electrically connected with the output end of the storage battery; sealing the assembly: symmetrical rotation connects in both ends about bailing the ring, and the drive assembly cooperation that the subassembly and the bailing of ring front end right side set up sets up, and this device is scooped up to fish and shrimp for aquaculture conveniently adjusts and scoops up holistic length, adapts to different user demands, reduces the opening scope of scooping up the net, avoids the fish and shrimp to escape and scoops up the net, and the practicality is strong.

Description

Device is catched with fish shrimp to aquaculture

Technical Field

The utility model relates to the technical field of aquaculture tools, in particular to a fish and shrimp fishing device for aquaculture.

Background

Cultivation refers to the cultivation and propagation of animals and plants. The cultivation includes livestock cultivation, poultry cultivation, aquaculture, special cultivation and the like, and the aquaculture is a production activity for breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. Aquaculture resource proliferation may also be included. Aquaculture has modes of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using methods of oxygenation, bait feeding and fertilization. The high-density intensive culture adopts methods of flowing water, temperature control, oxygenation, throwing and feeding high-quality baits and the like, and high-density culture is carried out in a small water body, so that high yield is obtained, for example, flowing water high-density fish culture, shrimps and the like are cultured, a commonly-used fishing tool is used for a string bag, the length of the string bag in the prior art is fixed and is inconvenient to adjust, a net mouth of the fishing net cannot be closed, the phenomenon that the fishes and the shrimps jump out of the string bag frequently occurs in the using process, and the fishing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides the fish and shrimp catching device for aquaculture, is convenient to adjust the overall length of the scooping handle, adapts to different use requirements, reduces the opening range of the scooping net, avoids fish and shrimp from escaping from the scooping net, has strong practicability, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a fish and shrimp catching device for aquaculture comprises a scooping ring and a sealing component;

a scooping ring: the upper end of the inner wall of the core barrel is fixedly connected with a scooping net, the front end of the outer arc surface of a scooping ring is fixedly connected with a scooping handle, the scooping handle comprises an outer sleeve and a core column, the core column is fixedly connected to the front end of the outer arc surface of the scooping ring, the outer sleeve is connected to the outer surface of the core column in a sliding mode, and the lower end of the interior of the scooping ring is rotatably connected with a rack ring;

sealing the assembly: symmetrical rotation connects in both ends about bailing out the ring, and seal the subassembly and the drive assembly cooperation setting that sets up on bailing out ring front end right side, seal subassembly and drive assembly all set up with the cooperation of rack ring, conveniently adjust to scoop out holistic length, adapt to different user demands, reduce the opening scope of scooping out the net, avoid fish and shrimp to escape and scoop out the net, and the practicality is strong.

Further, ladling out still including flexible motor, screw rod one and battery, flexible motor and battery all set up in the front end of outer sleeve, the battery is located the front side of flexible motor, and the output shaft rear end of flexible motor is equipped with screw rod one, screw rod one with the inside threaded connection of stem, the input of flexible motor is connected with the control switch group output electricity that the outer sleeve upper surface set up, the output of battery is connected to the input electricity of control switch group, adjust to ladle out holistic length, adapt to different user demands.

Furthermore, the cross sections of the outer sleeve and the core column are rectangular, so that the core column is limited, and the core column is prevented from rotating relative to the outer sleeve.

Further, the seal assembly comprises a second screw rod, a first gear and a net pressing assembly, the gears are symmetrically rotated and connected to the left and right ends of the scooping ring, the second screw rod is connected with the adjacent first gear through internal threads respectively, the first gear is connected with the rack ring in a meshed mode, the opposite inner side ends of the second screw rods are provided with net pressing assemblies, the upper end of the scooping net is sealed, and the scooping net is prevented from being jumped out of fishes and shrimps.

Furthermore, the upper end of the second screw rod is provided with a limiting groove, and the limiting groove is respectively connected with a limiting block arranged on the outer arc surface of the scooping ring in a sliding manner, so that the second screw rod is limited, and the relative rotation of the scooping ring is avoided.

Further, press the net subassembly to include connecting cylinder, traveller and guide way, the connecting cylinder sets up respectively in the relative inboard end of two screw rods two, and the both ends of connecting cylinder all are equipped with the traveller, the traveller respectively with scoop up the inside sliding connection of guide way that the intra-annular wall set up, adopt the telescopic structure to realize closing the whole of scooping up the net upper end, improve and catch the effect.

Further, drive assembly is including sealing motor and gear two, seal the motor and set up in the outer cambered surface front end right side of scooping up the ring, the output shaft that seals the motor passes the lateral wall of scooping up the ring and extends to the inside of scooping up the ring, and the outer cambered surface of output shaft that seals the motor is equipped with gear two, and gear two is connected with rack ring meshing, seals the output of the input electricity connection control switch group of motor, and two gear of automatic drive rotate.

Compared with the prior art, the utility model has the beneficial effects that: this device is catched to fish shrimp for aquaculture has following benefit:

1. the telescopic motor is started through the control switch group, the output shaft of the telescopic motor drives the screw rod I to rotate, and the screw rod I drives the core column to slide backwards, so that the whole length of the scooping handle is adjusted, and different use requirements are met.

2. After the fishes and shrimps are scooped into the scooping net, the sealing motor is started by controlling the switch group, the output shaft of the sealing motor drives the rack ring to rotate, the rack ring drives the first two gears to rotate, because the upper ends of the second screw rods are provided with the limiting grooves which are respectively connected with the limiting blocks arranged on the outer cambered surfaces of the scooping rings in a sliding manner, the second screw rods are limited to rotate and can only slide in the left-right direction, the first gear drives the two second screw rods to move oppositely when rotating, the second screw rods drive the two connecting cylinders to move oppositely to compress the upper ends of the scooping nets, the opening range of the scooping nets is reduced, and the connecting cylinders drive the sliding columns to slide in the guide grooves in the moving process, because the guide way is the arc setting, the traveller is stretched to the outside by the guide way at the in-process that removes, and the traveller cooperates with the connecting cylinder and presss from both sides tightly comprehensively to scooping up the net, further reduces the opening scope of scooping up the net, avoids fish and shrimp to escape and scoops up the net.

Drawings

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

FIG. 2 is a schematic top view of the handle of the present invention;

FIG. 3 is a schematic top view of the bail of the present invention.

In the figure: the automatic packaging machine comprises a 1 scooping ring, a 2 control switch group, a 3 scooping handle, a 31 outer sleeve, a 32 core column, a 33 telescopic motor, a 34 screw rod I, a 35 storage battery, a 4 scooping net, a 5 sealing component, a 51 screw rod II, a 511 limiting groove, a 52 gear I, a 53 net pressing component, a 531 connecting cylinder, a 532 sliding column, a 533 guide groove, a 6 driving component, a 61 sealing motor, a 62 gear II and a 7 rack ring.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a fish and shrimp catching device for aquaculture comprises a scooping ring 1 and a sealing component 5;

the scooping ring 1: the upper end of the inner wall of the hand-held electric tool is fixedly connected with a scooping net 4, the front end of the outer arc surface of a scooping ring 1 is fixedly connected with a scooping handle 3, the scooping handle 3 comprises an outer sleeve 31 and a core column 32, the core column 32 is fixedly connected with the front end of the outer arc surface of the scooping ring 1, the outer sleeve 31 is connected with the outer surface of the core column 32 in a sliding mode, the lower end in the scooping ring 1 is rotatably connected with a rack ring 7, the scooping handle 3 further comprises a telescopic motor 33, a screw rod I34 and a storage battery 35, the telescopic motor 33 and the storage battery 35 are both arranged at the front end of the outer sleeve 31, the storage battery 35 is positioned at the front side of the telescopic motor 33, the rear end of an output shaft of the telescopic motor 33 is provided with the screw rod I34, the screw rod I34 is connected with the inner thread of the core column 32, the input end of the telescopic motor 33 is electrically connected with the output end of a control switch group 2 arranged on the upper surface of the outer sleeve 31, the input end of the control switch group 2 is electrically connected with the output end of the storage battery 35, the telescopic motor 33 is started through the control switch group 2, the output shaft of the telescopic motor 33 drives the first screw rod 34 to rotate, and the first screw rod 34 drives the core column 32 to slide backwards, so that the overall length of the scooping handle 3 is adjusted, and different use requirements are met.

The sealing component 5: the sealing component 5 is matched with the driving component 6 arranged on the right side of the front end of the scooping ring 1, the sealing component 5 and the driving component 6 are matched with the rack ring 7, the cross sections of the outer sleeve 31 and the core column 32 are rectangular, the core column 32 is limited, the core column 32 is prevented from rotating relative to the outer sleeve 31, the sealing component 5 comprises a second screw rod 51, a first gear 52 and a net pressing component 53, the first gear 52 is symmetrically and rotatably connected inside the left end and the right end of the scooping ring 1, the second screw rod 51 is respectively in threaded connection with the inside of the adjacent first gear 52, the first gear 52 is respectively in meshed connection with the rack ring 7, the net pressing components 53 are respectively arranged at the ends on the opposite inner sides of the two screw rods 51, the limiting grooves 511 are respectively arranged at the upper ends of the second screw rods 51 and are respectively in sliding connection with the limiting blocks arranged on the outer arc surface of the scooping ring 1, and the second screw rods 51 are limited in rotation, the fishing net can only slide in the left-right direction, the first gear 52 drives the two second screw rods 51 to move oppositely when rotating, the second screw rods 51 drive the two net pressing components 53 to move oppositely to press the upper end of the scooping net 4, the opening range of the scooping net 4 is reduced, the upper end of the scooping net 4 is sealed to prevent fishes and shrimps from jumping out of the scooping net 4, the upper ends of the second screw rods 51 are respectively provided with a limiting groove 511, the limiting grooves 511 are respectively in sliding connection with limiting blocks arranged on the outer arc surface of the scooping ring 1 to limit the second screw rods 51 to prevent the second screw rods 51 from rotating relative to the scooping ring 1, the net pressing components 53 comprise connecting cylinders 531, sliding columns 532 and guide grooves 533, the connecting cylinders 531 are respectively arranged at the opposite inner side ends of the two second screw rods 51, the two ends of the connecting cylinders 531 are respectively provided with sliding columns 532, the sliding columns 532 are respectively in sliding connection with the guide grooves 533 arranged on the inner wall surface of the scooping ring 1, the connecting cylinders 531 drive the sliding columns 532 to slide in the guide grooves 533 in the moving process, because guide way 533 is the arc setting, traveller 532 is stretched to the outside by guide way 533 at the in-process that removes, traveller 532 presss from both sides tightly 4 comprehensively to ladling out with connecting cylinder 531 cooperation, adopt the telescopic structure to realize sealing the whole of ladling out 4 upper ends, improve and catch the effect, drive assembly 6 is including sealing motor 61 and two 62 gears, it sets up in the outer cambered surface front end right side of ladling out ring 1 to seal motor 61, the output shaft that seals motor 61 passes the lateral wall of ladling out ring 1 and extends to the inside of ladling out ring 1, the output shaft extrados that seals motor 61 is equipped with two 62 gears, two 62 gears are connected with the meshing of rack ring 7, the output of sealing motor 61's input electricity connection control switch group 2, start through control switch group 2 and seal motor 61, the output shaft that seals motor 61 drives rack ring 7 and rotates, rack ring 7 drives two first 52 rotations of gears.

The working principle of the fish and shrimp catching device for aquaculture provided by the utility model is as follows:

the telescopic motor 33 is started by the control switch group 2, the output shaft of the telescopic motor 33 drives the screw rod 34 to rotate, the screw rod 34 drives the core column 32 to slide backwards, so that the overall length of the scooping handle 3 is adjusted, different use requirements are met, after the fishes and the shrimps are scooped into the scooping net 4, the sealing motor 61 is started by the control switch group 2, the output shaft of the sealing motor 61 drives the rack ring 7 to rotate, the rack ring 7 drives the two gear wheels 52 to rotate, as the upper ends of the screw rods 51 are both provided with the limiting grooves 511, the limiting grooves 511 are respectively in sliding connection with the limiting blocks arranged on the outer arc surface of the scooping ring 1, the screw rods 51 are limited to rotate and can only slide in the left-right direction, the gear wheels 52 drive the two screw rods 51 to move oppositely when rotating, the screw rods 51 drive the two connecting cylinders 531 to move oppositely to compress the upper end of the scooping net 4, the opening range of the scooping net 4 is reduced, and the connecting cylinders 531 drive the sliding columns 532 to slide in the guide grooves 533 in the moving process, because the guide way 533 is the arc setting, the traveller 532 is stretched to the outside by guide way 533 at the in-process that removes, and traveller 532 clamps the net 4 comprehensively with the cooperation of connecting cylinder 531, further reduces the opening scope of scooping up net 4, avoids the fish shrimp to escape and scoops up net 4.

It should be noted that the telescopic motor 33 and the sealing motor 61 disclosed in the above embodiments can be freely configured according to practical application scenarios, the telescopic motor 33 is suggested to be a 37mm plastic spur gear box motor, the sealing motor 61 is suggested to be a 28mm plastic spur gear box motor, and the control switch group 2 is provided with buttons which are in one-to-one correspondence with the telescopic motor 33 and the sealing motor 61 and are used for controlling the on-off operations thereof.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a device is catched with fish shrimp to aquaculture which characterized in that: comprises a scooping ring (1) and a sealing component (5);

scoop ring (1): the upper end of the inner wall of the scooping ring is fixedly connected with a scooping net (4), the front end of the outer arc surface of the scooping ring (1) is fixedly connected with a scooping handle (3), the scooping handle (3) comprises an outer sleeve (31) and a core column (32), the core column (32) is fixedly connected with the front end of the outer arc surface of the scooping ring (1), the outer sleeve (31) is connected to the outer surface of the core column (32) in a sliding mode, and the lower end of the inner portion of the scooping ring (1) is connected with a rack ring (7) in a rotating mode;

closure assembly (5): symmetrical rotation connects in both ends about bailing ring (1), seals subassembly (5) and the cooperation setting of drive assembly (6) that bailing ring (1) front end right side set up, seals subassembly (5) and drive assembly (6) and all sets up with rack ring (7) cooperation.

2. The fish and shrimp fishing device for aquaculture of claim 1, wherein: ladling out still including flexible motor (33), screw rod (34) and battery (35) to (3), flexible motor (33) and battery (35) all set up in the front end of outer sleeve (31), battery (35) are located the front side of flexible motor (33), and the output shaft rear end of flexible motor (33) is equipped with screw rod (34), the internal thread connection of screw rod (34) and stem (32), and the input of flexible motor (33) is connected with control switch group (2) output electricity that outer sleeve (31) upper surface set up, and the output of battery (35) is connected to the input electricity of control switch group (2).

3. The fish and shrimp fishing device for aquaculture of claim 1, wherein: the cross sections of the outer sleeve (31) and the core column (32) are rectangular.

4. The fish and shrimp fishing device for aquaculture of claim 2, wherein: the sealing assembly (5) comprises a second screw rod (51), a first gear (52) and a net pressing assembly (53), the first gear (52) is symmetrically and rotatably connected to the left end and the right end of the scooping ring (1), the second screw rod (51) is respectively in threaded connection with the inner portions of the adjacent first gear (52), the first gear (52) is meshed with the rack ring (7) and connected, and the net pressing assemblies (53) are arranged at the opposite inner side ends of the second screw rods (51).

5. The fish and shrimp fishing device for aquaculture of claim 4, wherein: the upper end of the second screw rod (51) is provided with a limiting groove (511), and the limiting groove (511) is in sliding connection with a limiting block arranged on the outer arc surface of the scooping ring (1).

6. The fish and shrimp fishing device for aquaculture of claim 4, wherein: the net pressing component (53) comprises a connecting cylinder (531), sliding columns (532) and guide grooves (533), wherein the connecting cylinder (531) is arranged at the opposite inner side ends of the two screw rods (51) respectively, the sliding columns (532) are arranged at the two ends of the connecting cylinder (531), and the sliding columns (532) are connected with the inner portion of the guide grooves (533) formed in the inner wall surface of the scooping ring (1) in a sliding mode respectively.

7. The fish and shrimp fishing device for aquaculture of claim 5, wherein: drive assembly (6) are including sealing motor (61) and two (62) gears, seal motor (61) and set up in the outer cambered surface front end right side of ladling out ring (1), the output shaft that seals motor (61) passes the lateral wall of ladling out ring (1) and extends to the inside of ladling out ring (1), and the outer cambered surface of output shaft that seals motor (61) is equipped with two (62) gears, and two (62) gears are connected with rack ring (7) meshing, seal the output of the input electricity connection control switch group (2) of motor (61).