CN108850112B

CN108850112B - Stainless steel fish brain taking-out structure

Info

Publication number: CN108850112B
Application number: CN201810393289.6A
Authority: CN
Inventors: 叶伟才
Original assignee: Nantong Xianmai Home Textile Technology Co ltd
Current assignee: Nantong Construction Engineering Co.,Ltd.
Priority date: 2017-05-25
Filing date: 2018-04-27
Publication date: 2020-07-10
Anticipated expiration: 2038-04-27
Also published as: WO2018214552A1; CN108850112A

Abstract

The invention discloses a stainless steel fish brain taking-out structure which comprises a fixed base, wherein a vertical plate is vertically arranged on the fixed base; the first clamping plate is pivoted with the vertical plate, and the second clamping plate is fixedly connected with the vertical plate; the head end of the first clamping plate is provided with a first U-shaped notch; through the instrument of a anchor clamps, realize following the inside direct puncture of fish mouth to the fish brain, because the sclerotin that the lower jaw of fish is connected to the chamber of breathing out is very thin soft, and is far less hard and thick than brain shell top, so, upwards puncture from the mouth and get the brain, take out the fish brain more easily, the key does not influence the outward appearance of fish, can not see in the outward appearance, does not influence the taste looks of fish.

Description

Stainless steel fish brain taking-out structure

Technical Field

The invention relates to a stainless steel fish brain taking-out structure.

Background

As introduced in the patent No. Z L201310391450.3, in the fish processing production, the leftovers of fish head, viscera, fish bone and the like have high proportion, and at present, the leftovers are mainly used as raw materials of animal feed, and the generated economic benefit is extremely low.

However, the technical scheme of the Z L201310391450.3 patent has two great defects in practice, namely 1, the operation speed is low, the fish needs to be drilled at each time and then moved to a specific position for brain sucking operation, 2, the machine is complex, people are easily injured, 3, the most important point is, the brain is taken from the top of the skull, firstly, the top of the skull is very hard and thick, so that the drilling is needed, and secondly, the appearance of the fish is greatly influenced, the secondary sale is not facilitated, and the bacteria breeding is easily caused.

Disclosure of Invention

The invention aims to overcome the defects and provide a stainless steel fish brain taking structure.

In order to achieve the purpose, the invention adopts the following specific scheme: a stainless steel fish brain taking-out structure comprises a fixed base, wherein a vertical plate is vertically arranged on the fixed base; the first clamping plate is pivoted with the vertical plate, and the second clamping plate is fixedly connected with the vertical plate; the head end of the first clamping plate is provided with a first U-shaped notch; the bottom surface of the first splint and the position of the top edge of the U-shaped notch are provided with a first pivoting lug, and the first splint also comprises a needle sleeve which is pivoted with the first pivoting lug; a needle tube is sleeved in the needle sleeve, the head end of the needle tube is an acute angle, and the tail end of the needle tube is connected with a hose; a second pivot lug is arranged on the outer wall of the needle sleeve towards the other end of the first clamping plate; the push rod is further included, and one end of the push rod is pivoted with the second pivoting lug; the tail end of the second clamping plate is provided with a second U-shaped notch, and the top surface of the second clamping plate is provided with a third pivot lug; the rocker is pivoted with the third pivoting lug; the head end of the wane is provided with a lifting block used for pushing the needle tube upwards.

Wherein, two angles of the head end of the first clamping plate are arc angles.

Wherein, two angles of the head end of the second splint are arc angles.

Wherein the second U-shaped notch extends to the edge of the third pivot ear.

Wherein, the needle tubing is stainless steel needle tubing.

The invention has the beneficial effects that: through the instrument of a anchor clamps, realize following the inside direct puncture of fish mouth to the fish brain, because the sclerotin that the lower jaw of fish is connected to the brain chamber is very thin soft, and is far less hard and thick than skull top, so, upwards pierce from the mouth and get the brain, take out the fish brain more easily, the key does not influence the outward appearance of fish, can not see in the outward appearance, does not influence the looks of fish.

Drawings

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

FIG. 2 is a perspective view of another perspective of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4;

FIG. 6 is a schematic view of the process of the present invention after the first and second jaws are opened;

fig. 7 is a schematic structural view of a seesaw;

the reference numerals in fig. 1 to 7 illustrate:

a-a fixed base; b-standing the plate;

1-a first splint; 11-a first U-shaped notch;

2-a second splint; 21-a second U-shaped notch; 22-a third pivot ear;

3-a hose; 4-a push rod;

5-rocker; 51-lifting block; 6-needle tube; 7-a first pivot ear; 8-a second pivot ear; 9-needle sleeve.

Detailed Description

The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.

As shown in fig. 1 to 7, the structure for taking out a stainless steel fish brain in the present embodiment includes a fixed base a, and a vertical plate b is vertically disposed on the fixed base a; the first clamping plate 1 is pivoted with the vertical plate b, and the second clamping plate 2 is fixedly connected with the vertical plate b; the head end of the first clamping plate 1 is provided with a first U-shaped notch 11; a first pivot joint lug 7 is arranged at the bottom surface of the first splint 1 and at the top edge of the U-shaped notch, and the first splint also comprises a needle sleeve 9 which is pivoted with the first pivot joint lug 7; a needle tube 6 is sleeved in the needle sleeve 9, the head end of the needle tube 6 is an acute angle, and the tail end of the needle tube 6 is connected with a hose 3; the outer wall of the needle sleeve 9 is provided with a second pivot lug 8 towards the other end of the first splint 1; the push rod 4 is further included, and one end of the push rod 4 is pivoted with the second pivoting lug 8; the tail end of the second clamping plate 2 is provided with a second U-shaped notch 21, and the top surface of the second clamping plate 2 is provided with a third pivot lug 22; the rocker 5 is pivoted with the third pivoting lug 22; the head end of the rocker 5 is provided with a lifting block 51 for pushing the needle tube 6 upwards.

Specifically, when the fish mouth opening device is used, the first clamping plate 1 and the second clamping plate 2 are closed to be in a state shown in fig. 3, the head ends of the first clamping plate 1 and the second clamping plate 2 are plugged into the fish mouth, then the tail part of the first clamping plate 1 is pressed downwards, the head ends of the first clamping plate 1 and the second clamping plate 2 are opened due to the lever, and the jaw bone of a fish can be opened greatly due to the special structure of the jaw bone of the fish, so that at the moment, as shown in fig. 6, the first clamping plate 1 and the second clamping plate 2 equivalently open the mouth of the fish to form a large cavity; then the push rod 4 is pushed, one end of the push rod 4 is pivoted on the needle sleeve 9, the needle sleeve 9 is pivoted on the first pivoting lug 7, the push rod 4 is pushed to cause the needle sleeve 9 to change from the horizontal direction to the vertical direction, and the needle tube 6 is driven to pass through the first U-shaped notch 11 to be in an upright state. At the moment, the tail part of the rocker 5 is pressed downwards, the lifting block 51 rises upwards to abut against the bottom of the needle tube 6, the tail part of the rocker 5 continues to press downwards to penetrate through the second U-shaped notch 21, the lifting block 51 rises to enable the needle tube 6 to penetrate upwards from the palate of the fish into the brain cavity, and then the brain suction device connected to one end of the hose 3 is started to suck the fish brain.

According to the invention, the fish brain is directly punctured from the inside of the fish mouth through the tool of the clamp, and as the bone connected from the lower jaw of the fish to the brain cavity is very thin and soft and is far less hard and thick than the top of the brain shell, the brain is punctured upwards from the mouth, so that the fish brain is more easily taken out, the key is that the appearance of the fish is not influenced, and the appearance cannot be seen, so that the taste of the fish is not influenced. But also has the advantages of sanitation, convenience, simple structure and low cost.

In this embodiment, two angles of the head end of the first clamping plate 1 are arc angles. In this embodiment, two angles of the head end of the second clamping plate 2 are arc angles. This arrangement makes them easier to plug into the fish mouth. In the embodiment, the second U-shaped notch 21 extends to the edge of the third pivot ear 22. Giving the lifting block 51 a higher rise space to accommodate different types of fish. In the embodiment, the needle tube 6 is a stainless steel needle tube 6.

The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.

Claims

1. The utility model provides a stainless steel fish brain takes out structure which characterized in that: the device comprises a fixed base (a), wherein a vertical plate (b) is vertically arranged on the fixed base (a); the clamping device is characterized by further comprising a first clamping plate (1) and a second clamping plate (2) positioned below the first clamping plate (1), wherein the first clamping plate (1) is pivoted with the vertical plate (b), and the second clamping plate (2) is fixedly connected with the vertical plate (b); the head end of the first clamping plate (1) is provided with a first U-shaped notch (11); a first pivoting lug (7) is arranged at the bottom surface of the first splint (1) and at the position of the top edge of the U-shaped notch, and the needle sleeve (9) is pivoted with the first pivoting lug (7); a needle tube (6) is sleeved in the needle sleeve (9), the head end of the needle tube (6) is an acute angle, and the tail end of the needle tube is connected with a hose (3); a second pivot lug (8) is arranged on the outer wall of the needle sleeve (9) towards the other end of the first splint (1); the push rod (4) is further included, and one end of the push rod (4) is pivoted with the second pivoting lug (8); the tail end of the second clamping plate (2) is provided with a second U-shaped notch (21), and the top surface of the second clamping plate (2) is provided with a third pivot lug (22); the rocker (5) is pivoted with the third pivoting lug (22); the head end of the wane (5) is provided with a lifting block (51) used for pushing the needle tube (6) upwards;

the second U-shaped notch (21) extends to the edge of the third pivot lug (22); the needle tube (6) is a stainless steel needle tube (6).

2. The stainless steel fish brain extraction structure of claim 1, wherein: two angles of the head end of the first clamping plate (1) are arc angles.

3. The stainless steel fish brain extraction structure of claim 1, wherein: two angles of the head end of the second clamping plate (2) are arc angles.