CN104996371B - Fish capturing fixing device - Google Patents

Abstract

The invention relates to a fish catching and fixing device, which is provided with a fish inlet ring, a fish outlet ring with adjustable size and a net sleeve connected between the fish inlet ring and the fish outlet ring; There are a number of restricting strips evenly distributed in the circumferential direction extending toward the center, and the restricting strips are connected to the fish-inlet ring through an elastic component, so that they can tilt to the inner side of the net sleeve under the action of external force, and can be recovered after losing the external force. Return to the original position under the action of the elastic component; the fish catching and fixing device provided by the present invention has a reasonable structural design, is convenient for fixing the caught fish, prevents the fish from breaking free, and can effectively avoid causing damage to the caught fish; The ring can be adjusted according to the size of the fish, which is more practical.

Description

Fish catch fixture

technical field

The invention relates to a fishing device, in particular to a fish catching and fixing device.

Background technique

When feeding medicine to fish, it is often necessary to catch the fish first, and then feed medicine to it in a targeted manner. The existing fishing device cannot fix the fish after catching the fish. On the one hand, the fish is easy to break free; It is easy to cause damage to the fish body in the process of trying to break free.

Contents of the invention

Aiming at the above-mentioned defects that the existing fishing device cannot fix the fish and is easy to break free and cause damage to the fish body, the present invention provides a fish catching and fixing device.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A fish catching and fixing device is provided with a fish inlet ring, an adjustable fish outlet ring and a net sleeve connected between the fish inlet ring and the fish outlet ring; the fish inlet ring is evenly distributed along its circumference. There are many restricting strips extending toward its center, and the restricting strips are connected with the fish-inlet ring through the elastic component, so that it can tilt to the inner side of the net sleeve under the action of external force, and can be closed in the elastic component after losing the external force. return to its original position under the action of

A handle is provided on the fish-in ring or the fish-out ring;

There are at least two lengths of limiting strips, the shorter limiting strips can be reset after the fish completely enters the net cover, and the longer limiting strips can be clamped around the body of the fish by the elastic component after the fish enters the net cover;

The limiting bar is hinged with the fish-inlet ring, and the elastic component is a torsion spring.

Beneficial effects of the present invention:

The fish catching and fixing device provided by the invention has a reasonable structural design, is convenient for fixing the caught fish, prevents the fish from breaking free, and can effectively avoid causing damage to the caught fish; in addition, the fish ring can be adjusted according to the size of the fish, which is practical Strong sex.

Description of drawings

Fig. 1 Structural schematic diagram of the present invention;

Reference signs: 1, fish inlet ring, 2, fish outlet ring, 3, net cover, 4, limit bar, 5, handle.

detailed description

The present invention will be further elaborated below in combination with specific embodiments.

As shown in the figure: a fish catching and fixing device is provided with a fish inlet ring 1, an adjustable fish outlet ring 2 and a net cover 3 connected between the fish inlet ring 1 and the fish outlet ring 2; The said fish-inlet ring 1 is evenly distributed along its circumferential direction with a plurality of restricting strips 4 extending toward its center, and the said restricting strips 4 are connected with the fish-introverting ring 1 through an elastic component so that it can move towards the net under the action of external force. 3. The inner side is inclined, and can return to the original position under the action of the elastic component after losing the external force; the fish-in ring 1 or the fish-out ring 2 is provided with a handle 5; at least two lengths of limiting strips 4 are provided , the shorter limit bar can be reset after the fish completely enters the net cover 3, and the longer limit bar can be clamped around the body of the fish by the elastic component after the fish enters the net cover 3; the limit bar 4 and The fish inlet ring 1 is hinged, and the elastic component is a torsion spring;

When the fish to be fed enters the net cover 3 from the fish inlet ring 1, the limit bar 4 is inclined to the inside of the net cover 3, forming an entrance that allows the fish to enter the net cover 3. After the fish enters, the shorter limit bar 4 Returning to the original shape can prevent the fish from swimming out from the fish inlet ring 1, so that the fish is restricted in the net cover 3, and the longer limiting strip 4 is clamped around the fish body by the elastic component, which can play a role in fixing the fish body ;

The length of the handle 5 is adjustable, and the appropriate length can be adjusted according to the depth of the water, which is convenient for catching.

Claims (3)

1. a kind of Fish capture fixing device, it is characterised in that：It is provided with one and enters fish ring（1）, the adjustable fish ring of size （2）Be connected to into fish ring（1）With fish ring（2）Between net（3）；It is described enter fish ring（1）On it is uniform along its circumferencial direction The many restriction bars that the heart extends thereto are distributed with（4）, described restriction bar（4）By elastic partss with enter fish ring（1）Connection, Can under external force to net（3）Inner side inclines, and can be in the work of elastic partss after external force effect is lost Lower homing is used, at least provided with the restriction bar of two kinds of length（4）, shorter restriction bar（4）Can be in fish completely into net （3）Reset after interior, longer restriction bar can enter net in fish（3）It is clamped in the week of fish body afterwards by elastic partss effect Enclose.

2. a kind of Fish as claimed in claim 1 capture fixing device, it is characterised in that：Described enters fish ring（1）Or fish Ring（2）It is provided with handle（5）.

3. a kind of Fish as claimed in claim 1 capture fixing device, it is characterised in that：Described restriction bar（4）With enter fish Ring（1）It is hinged, elastic partss are torsion spring.