阅读说明：本技术 一种渔业捕捞用仿鳄式侧摆捕捉器 (Crocodile-like side-swing catcher for fishery fishing ) 是由 不公告发明人 于 2019-10-21 设计创作，主要内容包括：本发明公开一种渔业捕捞用仿鳄式侧摆捕捉器,包括支撑板,其特征在于：所述支撑板的上侧固定连接对称的空心圆杆,所述支撑板的两端分别设置有一组均匀分布的直口槽,所述支撑板对应每个所述直口槽分别固定连接圆杆三,所述支撑板的下侧中部固定连接一组均匀分布的U形杆,中间的一个所述U形杆固定连接一组均匀分布的栏杆的一端,每个所述栏杆的另一端分别固定连接所述支撑板,所述圆杆三铰接捕捉机构。本发明涉及渔业设备领域,具体地讲,涉及一种渔业捕捞用仿鳄式侧摆捕捉器。本发明方便渔业捕鱼。(The invention discloses an alligator-like side-sway catcher for fishery fishing, which comprises a supporting plate and is characterized in that: the hollow round bar of upside fixed connection symmetry of backup pad, the both ends of backup pad are provided with a set of evenly distributed's straight mouthful groove respectively, the backup pad corresponds every straight mouthful groove is fixed connection round bar three respectively, the U-shaped pole of a set of evenly distributed of downside middle part fixed connection of backup pad, middle one the one end of a set of evenly distributed's of U-shaped pole fixed connection railing, every the other end fixed connection respectively of railing the backup pad, round bar three-hinged catches the mechanism. The invention relates to the field of fishery equipment, in particular to an alligator-like side-swing catcher for fishery fishing. The invention is convenient for fishery to catch fish.)

1. The utility model provides a fishery is caught with imitative alligator formula side pendulum catcher, includes backup pad (3), its characterized in that:

the upper side of the supporting plate (3) is fixedly connected with symmetrical hollow round rods (7);

two ends of the supporting plate (3) are respectively provided with a group of uniformly distributed straight slots (13);

the supporting plate (3) is fixedly connected with a third round rod (12) corresponding to each straight opening groove (13);

the middle part of the lower side of the supporting plate (3) is fixedly connected with a group of uniformly distributed U-shaped rods (4);

one U-shaped rod (4) in the middle is fixedly connected with one end of a group of uniformly distributed railings (19);

the other end of each railing (19) is fixedly connected with the supporting plate (3) respectively;

the third round rod (12) is hinged with the catching mechanism.

2. The alligator-like side-swing catcher for fishery fishing according to claim 1, wherein: catch mechanism includes two sets of evenly distributed's circle piece (15), every circle piece (15) articulate respectively and correspond circle pole three (12), every circle piece (15) fixed connection square slab (16) respectively, every square slab (16) articulate U piece (17) respectively, every U piece (17) the one end of fixed connection circle pole (2) respectively.

3. The alligator-like side-swing catcher for fishery fishing according to claim 2, wherein: and each round rod I (2) is fixedly connected with one end of a spring I (6) respectively, and the other end of each spring I (6) is fixedly connected with the upper side of the supporting plate (3) respectively.

4. The alligator-like side-swing catcher for fishery fishing according to claim 2, wherein: and each round rod I (2) is fixedly connected with one end of a spring II (11) respectively, and the other end of each spring II (11) is fixedly connected with the lower side of the supporting plate (3) respectively.

5. The alligator-like side-swing catcher for fishery fishing according to claim 2, wherein: each first round rod (2) is matched with the corresponding straight opening groove (13).

6. The alligator-like side-swing catcher for fishery fishing according to claim 2, wherein: each first round rod (2) is fixedly connected with a fixing block (18) respectively, each fixing block (18) is fixedly connected with one end of a steel cable (5) respectively, and the other end of each steel cable (5) is fixedly connected with one end of a square rod (9) respectively.

7. The alligator-like side-swing catcher for fishery fishing according to claim 6, wherein: one end of each square rod (9) is fixedly connected with one end of each round rod II (8), and each round rod II (8) is arranged in the corresponding hollow round rod (7) respectively.

8. The alligator-like side-swing catcher for fishery fishing according to claim 7, wherein: the other end of each round rod I (2) is fixedly connected with an elastic sheet (1) respectively.

9. The alligator-like side-swing catcher for fishery fishing according to claim 8, wherein: the middle parts of the elastic pieces (1) are respectively and fixedly connected with fishing nets (10) symmetrically, each fishing net (10) is respectively and fixedly connected with the lower side of the supporting plate (3), and each fishing net (10) is respectively and fixedly connected with the middle part of a cross rod of the corresponding U-shaped rod (4).

10. The alligator-like side-swing catcher for fishery fishing according to claim 1, wherein: one end of the supporting plate (3) is fixedly connected with a conical plate (14).

Technical Field

The invention relates to the field of fishery equipment, in particular to an alligator-like side-swing catcher for fishery fishing.

Background

Bionics is an ancient and young discipline.

The principles of the structure and function of the organism are studied, new equipment, tools and technologies are invented according to the principles, and advanced technologies suitable for production, study and life are created.

The term bionics was used in 1960 by stele in the united states according to latin, "bios (meaning of life style)" and the suffix "nlc ('.having the meaning of property' … …). This word was used since about 1961. Some organisms have functions that are far superior to any artificially manufactured machine, and bionics is a subject to be engineered to efficiently use biological functions. The structure and function of such organisms are greatly inspired in terms of mechanical design, for example, with respect to information reception (sensory function), information transmission (neural function), automatic control systems, and the like. The bionic example can be used to apply dolphin body shape or skin structure (can make body surface not produce turbulent flow when swimming) to submarine design principle.

For another example, the yellow flies are transmitters of bacteria and generally classified as pests, but yellow flies are natural navigators. Moreover, its eye is a compound eye, consisting of more than 3000 small eyes, and people imitate it to make fly eye lens. "fly's eye lens" is a new type of optical element, and its use is numerous. The fly-eye lens is formed by orderly arranging and combining hundreds or thousands of small lenses, and can be used as a lens to manufacture a fly-eye camera, so that thousands of same photos can be taken at one time. Such cameras have been used for printing plate-making and mass-duplicating minute circuits of electronic computers, greatly improving the ergonomics and quality.

The human works to make the tool by using smart intelligence and dexterous hands, thereby obtaining more freedom in the nature. Human intelligence not only stays in the field of observing and recognizing living things, but also simulates living things by using the unique thinking and design ability of human beings, and the self-ability is increased through creative labor. Fish have the ability to freely move in water, and people imitate fish shape shipbuilding by wood paddles. In the period of Dayu, ancient workers in China observe that fishes swim and turn in water by the swing of a tail, and then the ancient workers mount wood paddles on the stern. Through repeated observation, simulation and practice, the scull and the rudder are gradually changed, the power of the ship is increased, and the means for turning the ship is mastered. Thus, people can make the ship sail freely even in rivers rolling in billows. The bird can fly freely in the air. According to the record of Hanfei, Luban uses bamboo and wood as birds to fly in three days. However, it is more desirable to mimic the twin wings of a bird so that the bird can fly in the air. A ornithopter, the first man-made aircraft in the world, was designed and manufactured.

Another example is the late study of insect behavior. After the Rionadol & Daphne research that birds fly to build the first aircraft for 400 years, people invent airplanes in 1903 after long-term repeated practice, so that the dream of flying to the sky is realized. With continued improvement, after 30 years, people's airplanes exceeded birds in speed, altitude, and flight distance, indicating human wisdom and talent. However, in continuing to develop aircraft that fly faster and higher, designers have encountered a challenge in terms of aerodynamic flutter. When the airplane flies, harmful vibration occurs to the wings, the faster the flight, the stronger the flutter of the wings, even the wings are broken, the airplane falls, and many pilot flights are killed. Aircraft designers have expended considerable effort to eliminate the detrimental flutter phenomenon, and have long been trying to find a solution to this problem. A weighting device is placed on the distal end of the leading edge of the wing, thus eliminating the harmful vibrations. However, insects flying in the air as early as three hundred million years ago, they are not exceptionally harmed by flutter, and through long-term evolution, insects have already successfully acquired a method for preventing flutter. When studying dragonfly wings, biologists found that there was a dark horny thickened area, the wing eye or wing mole, over the leading edge of each wing. If the wing eyes are removed, the flight becomes sloshing. Experiments prove that the horny tissues of wing eyes enable wings of the dragonfly to eliminate the harms of flutter, which is similar to what designers are high.

The action of crocodile predation is not biting forwards as the common people imagine, in fact, the crocodile predation action is two actions of swinging the head to the side and then biting, and the action of crocodile predation brings inspiration to the design of a catcher.

Disclosure of Invention

The invention aims to provide an alligator-like side-swinging catcher for fishery fishing, which is convenient for fishery fishing.

The invention adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a fishery is caught with imitative alligator formula side pendulum trapper, includes the backup pad, its characterized in that: the hollow round bar of upside fixed connection symmetry of backup pad, the both ends of backup pad are provided with a set of evenly distributed's straight mouthful groove respectively, the backup pad corresponds every straight mouthful groove is fixed connection round bar three respectively, the U-shaped pole of a set of evenly distributed of downside middle part fixed connection of backup pad, middle one the one end of a set of evenly distributed's of U-shaped pole fixed connection railing, every the other end fixed connection respectively of railing the backup pad, round bar three-hinged catches the mechanism.

As a further limitation of the technical scheme, the capturing mechanism comprises two groups of uniformly distributed round blocks, each round block is hinged to the corresponding round rod III, each round block is fixedly connected with a square plate, each square plate is hinged to a U block, and each U block is fixedly connected with one end of the round rod I.

As a further limitation of the present technical solution, each of the first round rods is fixedly connected to one end of a first spring, and the other end of each of the first springs is fixedly connected to the upper side of the supporting plate.

As a further limitation of the technical solution, each first round bar is fixedly connected to one end of a second spring, and the other end of each second spring is fixedly connected to the lower side of the supporting plate.

As a further limitation of the present technical solution, each of the first round rods matches with the corresponding straight slot.

As a further limitation of the technical solution, each round rod one is fixedly connected with a fixing block, each fixing block is fixedly connected with one end of a steel cable, and the other end of each steel cable is fixedly connected with one end of a square rod.

As a further limitation of the technical scheme, the lower side of one end of each square rod is fixedly connected with one end of a second round rod respectively, and each second round rod is arranged in the corresponding hollow round rod respectively.

As a further limitation of the technical scheme, the other end of each round rod I is fixedly connected with an elastic sheet respectively.

As a further limitation of the technical scheme, the middle parts of the elastic sheets are respectively and fixedly connected with fishing nets symmetrically, each fishing net is respectively and fixedly connected with the lower side of the supporting plate, and each fishing net is respectively and fixedly connected with the middle part of the cross rod of the corresponding U-shaped rod.

As a further limitation of the technical scheme, one end of the supporting plate is fixedly connected with the conical plate.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the device is provided with a first spring, and the first spring enables a first round rod to be kept on the upper side of the supporting plate and obliquely strides over the straight slot.

2. The device is provided with a fishing net, when fish contacts the fishing net, the fishing net drives the elastic sheet to move, so that the first round rod is driven to move, and the first compression spring enables the first round rod to be matched with the straight opening groove.

3. The device is provided with a second spring, and when the first round rod is matched with the straight opening groove, the second spring contracts to enable the first round rod to move downwards along the straight opening groove, so that fish enter a forming area of the first round rod, the U-shaped rod and the supporting plate.

4. The device is provided with a square rod, the square rod is moved upwards to pull the steel cable, the fixing block is driven to move, and therefore the related elements are driven to move, and fish can be taken out conveniently.

5. This device relies on bionics principle design, utilizes the ingenious cooperation of two sets of springs to realize that both sides are catched when the imitative crocodile catches food.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the first embodiment of the present invention.

Fig. 3 is a partial perspective view of the second embodiment of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 6 is a schematic partial perspective view of the present invention.

Fig. 7 is a schematic diagram of a partial three-dimensional structure according to the present invention.

In the figure: 1. elastic sheet, 2, round bar I, 3, supporting plate, 4, U-shaped bar, 5, steel cable, 6, spring I, 7, hollow round bar, 8, round bar II, 9, square bar, 10, fishing net, 11, spring II, 12, round bar III, 13, straight slot, 14, conical plate, 15, round block, 16, square plate, 17, U-shaped block, 18, fixing block, 19, railing.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1-7, the invention includes a supporting plate 3, symmetrical hollow round bars 7 are fixedly connected to the upper side of the supporting plate 3, a group of uniformly distributed straight slots 13 are respectively arranged at two ends of the supporting plate 3, a round bar III 12 is respectively fixedly connected to the supporting plate 3 corresponding to each straight slot 13, a group of uniformly distributed U-shaped bars 4 is fixedly connected to the middle of the lower side of the supporting plate 3, one U-shaped bar 4 in the middle is fixedly connected to one end of a group of uniformly distributed railings 19, the other end of each railing 19 is respectively fixedly connected to the supporting plate 3, and the round bar III 12 is hinged to a catching mechanism.

The catching mechanism comprises two groups of evenly distributed round blocks 15, each round block 15 is hinged to correspond to the round rod three 12 and each round block 15 is fixedly connected with a square plate 16, each square plate 16 is hinged to a U block 17, and each U block 17 is fixedly connected with one end of the round rod one 2.

Each round rod I2 is fixedly connected with one end of a spring I6, and the other end of each spring I6 is fixedly connected with the upper side of the supporting plate 3.

Each round rod I2 is fixedly connected with one end of a second spring 11, and the other end of each second spring 11 is fixedly connected with the lower side of the supporting plate 3.

Each round rod I2 is matched with the corresponding straight opening groove 13.

Each first round rod 2 is fixedly connected with a fixing block 18, each fixing block 18 is fixedly connected with one end of a steel cable 5, and the other end of each steel cable 5 is fixedly connected with one end of a square rod 9.

The lower side of one end of each square rod 9 is fixedly connected with one end of a round rod II 8, and each round rod II 8 is arranged in the corresponding hollow round rod 7.

The other end of each round rod I2 is fixedly connected with an elastic sheet 1.

The middle parts of the elastic pieces 1 are respectively and fixedly connected with fishing nets 10, each fishing net 10 is respectively and fixedly connected with the lower side of the supporting plate 3, and each fishing net 10 is respectively and fixedly connected with the middle part of the cross rod of the corresponding U-shaped rod 4.

One end of the supporting plate 3 is fixedly connected with a conical plate 14.

The elastic sheet 1 has certain toughness, can generate certain elastic deformation, and can be made of high-quality rubber materials.

The working process of the invention is as follows: in the initial state, the spring 6 keeps the round rod 2 on the upper side of the supporting plate 3 and obliquely rides above the straight slot 13. The support plate 3 can be fixed to the vessel or the device can be placed in the water with the conical plate 14 in front, reducing the water resistance. When a fish contacts the fishing net 10, the fish drives the fishing net 10 to move in the direction away from the conical plate 14, the fishing net 10 drives the elastic sheet 1 to move, the elastic sheet 1 drives the first round rod 2 to swing, the first round rod 2 compresses the first spring 6, the first round rod 2 drives the fixed block 18 to swing, the first round rod 2 drives the U block 17 to swing, the U block 17 drives the square plate 16 to swing, the square plate 16 drives the round block 15 to rotate, when a round bar 2 matches the straight mouthful groove 13, spring two 11 resumes, spring two 11 drive round bar 2 along straight mouthful groove 13 downswing, round bar 2 drives the swing of fixed block 18, round bar 2 drives the swing of U piece 17, round bar 2 drives the swing of flexure strip 1, flexure strip 1 drives the swing of fishing net 10, with the fish to the direction removal that is close to U-shaped pole 4, resume until spring two 11, at this moment, round bar 2 is vertical, the fish is saved at round bar 2, U-shaped pole 4, railing 19 and backup pad 3 formation region.

When taking out the fish, take out this device from the aquatic, go up pull-up square pole 9, square pole 9 drives two 8 round bars and moves along hollow round bar 7, square pole 9 drives 5 rebound of cable wire, 5 drive fixed block 18 upswing of cable wire, fixed block 18 drives round bar one 2 and upwards swings along straight mouthful of groove 13, round bar one 2 extension spring two 11, round bar one 2 drives U piece 17 upswing, round bar one 2 drives the swing up of elastic sheet 1, elastic sheet 1 drives the swing of fishing net 10, when round bar one 2 surpasses the upside of backup pad 3, spring one 6 resumes, spring one 6 drives round bar one 2 and swings to one side, until spring one 6 resumes, round bar one 2 strides on straight mouthful of groove 13 to one side. The upward movement of the square bar 9 is stopped and the fish is taken out.

The above disclosure is only for the specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.