CN219803222U - Scavenger fishing device - Google Patents

Abstract

The utility model relates to the technical field of scavenger fishing, in particular to a scavenger fishing device which comprises a top plate and a fish box, wherein a fixed block is fixedly connected to the inner side of the top plate, a first groove is formed in the inner side of the fixed block, a push plate is arranged in the first groove, a spring is fixedly connected to the outer side of the push plate, the other end of the spring is arranged at the bottom of the first groove, a rack rod is fixedly connected to the outer side of the push plate, one end of the rack rod is fixedly connected with a pull rope, the other end of the rack rod is in meshed connection with a gear, a clamping block is fixedly connected to the outer side of the gear, a fixing clamp is fixedly connected to the outer side of the clamping block, and a fishing net is arranged on the inner side of the fixing clamp.

Description

Scavenger fishing device

Technical Field

The utility model relates to the technical field of scavenger fishing, in particular to a scavenger fishing device.

Background

The scavenger belongs to a foreign organism in China, mainly takes algae and fish spawns at the bottom of the river as the scavenger does not exist as natural enemies in China, is easy to propagate in the river, threatens the survival of other fishes and damages the ecological chain of the river, so the scavenger in the river is required to be captured.

Because the scavenger mainly survives at the river bottom, when the conventional drift net, the fixed net or the shrimp cage is used for catching the scavenger, a weight is needed to be added to help the fishing net to sink the river bottom, but the scavenger easily escapes from the fishing net due to the fact that the weight pulls the fishing net in the process of upwards fishing the fishing net, so that the catching working efficiency is low, and therefore, the scavenger catching device is provided for the problems.

Disclosure of Invention

The utility model aims to provide a scavenger fishing device, which aims to solve the problem that scavenger easily escapes from an inlet along with the pulling of a fishing net when fishing is finished.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a scavenger fishing device, includes roof and fish tank, fish tank outside fixedly connected with water tank, the inboard fixedly connected with bait station of fish tank, roof and fish tank fixedly connected with, the inboard fixedly connected with fixed block of roof, first recess has been seted up to the fixed block inboard, be provided with the push pedal in the first recess, push pedal outside fixedly connected with spring, the spring other end sets up in first recess bottom, push pedal outside fixedly connected with rack bar, rack bar one end fixedly connected with stay cord, the second recess has been seted up to the roof inboard, be provided with the handle in the second recess, handle and stay cord other end fixedly connected with, rack bar other end meshing is connected with gear, the gear outside is with fixed block fixedly connected with clamp splice outside, clamp splice outside fixedly connected with fixation clamp, the fixation clamp inboard is provided with the net, the net other end and fish tank fixedly connected with.

Preferably, the number of the gears, the clamping blocks and the fixing clamps is 4, and the gears, the clamping blocks and the fixing clamps are uniformly distributed on two sides of the rack bar.

Preferably, the number of the springs is 2, and the springs are uniformly distributed at two ends of the push plate.

Preferably, the number of the first grooves is 2, and two ends of the handle are respectively arranged in the two first grooves.

Preferably, the number of the fishing nets 6 is 2, and the caliber of the fishing net 6 is larger at the outside and smaller at the inside.

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

according to the utility model, through the clamping blocks, the gears and the rack bars, when the handles are lifted, the tail ends of the fishing net can be folded together, so that when the fishing device leaves the water surface from the bottom of the pool, the fish box is prevented from tilting to cause the scavenger to drop from the fish box, and the fishing work efficiency of the scavenger is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic side view of the fish tank of fig. 1 according to the present utility model.

In the figure: 1-roof, 2-fixed block, 3-gear, 4-fixation clamp, 5-clamp block, 6-fishing net, 7-fish box, 8-rack bar, 9-handle, 10-first recess, 11-second recess, 12-push pedal, 13-spring, 14-stay cord, 15-water tank, 16-bait set.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It is to be understood that the directional terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" etc. are generally based on the directional terms as they are shown in the drawings, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-2, the present utility model provides a technical solution:

the utility model provides a scavenger fishing device, includes roof 1 and fish box 7, 7 outside fixedly connected with water tank 15 of fish box, 7 inboard fixedly connected with bait station 16 of fish box, roof 1 and 7 fixedly connected with of fish box, 1 inboard fixedly connected with fixed block 2 of roof, the first recess 10 has been seted up to the fixed block 2 inboard, be provided with push pedal 12 in the first recess 10, push pedal 12 outside fixedly connected with spring 13, the spring 13 other end sets up in first recess 10 bottom, push pedal 12 outside fixedly connected with rack bar 8, rack bar 8 one end fixedly connected with stay cord 14, second recess 11 has been seted up to roof 1 inboard, be provided with handle 9 in the second recess 11, handle 9 and 14 other end fixedly connected with of stay cord, rack bar 8 other end meshing is connected with gear 3, gear 3 outside and fixed block 2 fixedly connected with clamp 5, clamp 5 outside fixedly connected with fixation clamp 4, fixation clamp 4 inboard is provided with wire netting 6, the fishing net 6 other end and 7 fixed connection of fish box.

The gear 3, the clamp splice 5 and the fixation clamp 4 are provided with 4, the gear 3, the clamp splice 5 and the fixation clamp 4 evenly distributed are in the both sides of rack bar 8, set up like this and can make the clamp splice 5 drive the orifice that fixation clamp 4 controlled fishing net 6 and open and shut, spring 13 is provided with 2, spring 13 evenly distributed is at the both ends of push pedal 12, set up like this and can make spring 13 drive push pedal 12 and slide downwards, make the gear 3, rack bar 8, clamp splice 5 and fixation clamp 4 reset, first recess 10 is provided with 2, handle 9 both ends set up respectively in two first recesses 10, set up like this and make handle 9 slide from top to bottom in first recess 10, fishing net 6 is provided with 2, the bore size outside big inside and outside of fishing net 6 is small, set up like this can make the scavenger that gets into fish box 7 by fishing net 6 when fishing difficult escape from fish box 7.

The working flow is as follows: firstly, the top plate 1 is opened, fresh fish and algae food favored by scavenger is put into the bait device 16, an external rope is fixed on two handles 9, river water is filled into a water tank 15, the weight of the whole device is increased after the river water is filled into the water tank 15, the whole device is sunk into the river water bottom layer, scavenger enters from an inlet formed in the fish box 7, moves along the fishing net 6, the outside diameter of the fishing net 6 is large and small, scavenger enters the fish box 7 and is trapped in the fish box 7, at the end of capturing, the handles 9 are pulled by the external rope, the pulled handles 9 slide upwards in a second groove 11 in the top plate 1, a pull rope 14 fixed in the handles 9 is tensioned along with the sliding of the handles 9, the pull rope 14 is driven to move upwards, the rack bar 8 and a push plate 12 fixed on the rack bar 8 slide upwards in a first groove 10 formed in the fixed block 2, the spring 13 is stretched, the rack on the rack bar 8 is meshed with the gear 3 to drive the gear 3 to rotate inwards, the clamp block 5 is driven by the gear 3 to rotate inwards, when the sliding of the handle 9 in the second groove 11 reaches the top end, the clamp block 5 moves to the vertical position along with the rotation of the gear 3, the fixed clamp 4 fixed in the clamp block 5 is just jointed, the small opening of the fishing net 6 fixed in the fixed clamp 4 is tightened, the whole fish box 7 is sealed, when the whole device is pulled upwards, the scavenger cannot escape from the fishing net 6, when the device is pulled out of the water surface and placed on the ground, the handle 9 slides to the tail end of the second groove 11 under the action of gravity, the stretched spring 13 contracts to pull the push plate 12 to slide downwards, the rack bar 8 is driven by the push plate 12 to move downwards, the rack bar 8 is meshed with the gear 3 to drive the gear 3 to rotate outwards, the gear 3 drives the clamp block 5 to rotate upwards, the small opening of the fishing net 6 is driven by the fixing clamp 4 to open the top plate 1, the scavenger is taken out, the whole device is reset, and the operation is repeated when the fishing is carried out next time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. The utility model provides a scavenger fishing device, includes roof (1) and fish box (7), its characterized in that: the utility model discloses a fishing net, including fish box (7) outside fixedly connected with water tank (15), fish box (7) inboard fixedly connected with bait device (16), roof (1) and fish box (7) fixedly connected with, roof (1) inboard fixedly connected with fixed block (2), first recess (10) have been seted up to fixed block (2) inboard, be provided with push pedal (12) in first recess (10), push pedal (12) outside fixedly connected with spring (13), spring (13) other end sets up in first recess (10) bottom, push pedal (12) outside fixedly connected with rack bar (8), rack bar (8) one end fixedly connected with stay cord (14), second recess (11) have been seted up to roof (1), be provided with handle (9) in second recess (11), handle (9) and stay cord (14) other end fixedly connected with pinion (3) are meshed to the other end, pinion (3) outside and fixed block (2) fixedly connected with spring (13), pinion (3) outside is connected with rack bar (4) outside fixedly connected with rack bar (5), rack bar (8) one end fixedly connected with fishing net (4), the other end of the fishing net (6) is fixedly connected with the fish box (7).

2. A scavenger fishing device according to claim 1, characterized in that: the gear (3), the clamping blocks (5) and the fixing clamps (4) are arranged in number, and the gear (3), the clamping blocks (5) and the fixing clamps (4) are uniformly distributed on two sides of the rack rod (8).

3. A scavenger fishing device according to claim 1, characterized in that: the springs (13) are arranged in number of 2, and the springs (13) are uniformly distributed at two ends of the push plate (12).

4. A scavenger fishing device according to claim 1, characterized in that: the two first grooves (10) are 2, and two ends of the handle (9) are respectively arranged in the two first grooves (10).

5. A scavenger fishing device according to claim 1, characterized in that: the fishing net (6) is provided with 2 fishing nets, and the caliber of the fishing net (6) is large outside and small inside.