CN113575488A

CN113575488A - Water area biological volume screening device

Info

Publication number: CN113575488A
Application number: CN202110768417.2A
Authority: CN
Inventors: 史鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-11-02
Anticipated expiration: 2041-07-08
Also published as: CN113575488B

Abstract

The invention discloses a water area biological volume screening device which comprises a mounting plate, wherein an inner ring is fixedly connected to one side of the mounting plate, a sizing ring is sleeved on the outer side of the inner ring, the sizing ring is in sliding connection with the mounting plate, rubber air bags are uniformly arranged between the inner ring and the sizing ring, screening holes are formed in one side of the mounting plate, a buffer plate is fixedly connected to the position, close to the sizing ring, of one side of the mounting plate, a track hole is formed in one side of the buffer plate, an elastic plate is connected between two sides of the inner wall of the track hole in a sliding mode, and contact rods are symmetrically arranged on one side of the elastic plate. This biological volume screening plant in waters has reached and to have carried out the purpose of screening with aquatic products according to the volume, and the occupation of ratio of seedling when reduction that can be fine is catched can carry out regional division with different kind of aquatic products is automatic, reduces the categorised degree of difficulty after aquatic products are catched, reduces the treatment cost of aquatic products.

Description

Water area biological volume screening device

Technical Field

The invention relates to the technical field of water area biological screening, in particular to a water area biological volume screening device.

Background

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 management, and can also comprise aquatic resource multiplication in a broad sense, and the aquaculture has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, wherein the rough cultivation is to put the seedlings in middle and small natural waters and to cultivate the aquatic products completely by natural baits, such as fish cultivation in lakes and reservoirs, shellfish cultivation in shallow seas and the like; intensive culture is to culture aquatic products in a small water body by feeding and fertilizing methods, such as pond fish culture, net cage fish culture, fence culture and the like; the high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like.

Aquaculture can be caught after needing to wait for aquatic products to grow to suitable size, and premature catching of aquatic products which do not grow completely can reduce aquaculture's productivity, but current aquaculture lacks good volume screening ability, and the proportion of seedling when can not be fine reduction catching does not possess the classification function, can't carry out regional classification with different types of aquatic products, has increased the treatment cost after aquaculture catches.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water area biological volume screening device, which solves the problems that the existing aquaculture lacks good volume screening capacity and cannot well reduce the proportion of seedlings in fishing, can automatically perform area division on different types of aquatic products, reduces the classification difficulty of the aquatic products after fishing, and reduces the treatment cost of the aquatic products.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a water area biological volume screening device comprises a mounting plate, wherein an inner ring is fixedly connected to one side of the mounting plate, a shaping ring is sleeved on the outer side of the inner ring, the shaping ring is in sliding connection with the mounting plate, rubber airbags are uniformly arranged between the inner ring and the shaping ring, a screening hole is formed in one side of the mounting plate, a buffer plate is fixedly connected to one side of the mounting plate close to the shaping ring, a track hole is formed in one side of the buffer plate, an elastic plate is in sliding connection between two sides of the inner wall of the track hole, contact rods are symmetrically arranged on one side of the elastic plate close to the shaping ring, a buffer device is arranged on one side of the elastic plate far away from the shaping ring, shaping devices are symmetrically arranged between the inner ring and the shaping ring, drain holes are uniformly formed in the outer side of the inner ring, and a shielding plate is fixedly connected to one side of the shaping ring close to the buffer plate, the shielding plate is connected with the mounting plate in a sliding mode.

Preferably, buffer includes the kickboard, the packing groove has been seted up to one side of kickboard near the position of kickboard, the internally mounted of packing groove has the gas cell, the gas cell extends to the outside of kickboard, and aquatic products in-process striking design ring that moves about, design ring are promoted to the elastic plate direction and are removed, and distance between design ring and the inner ring increases back aquatic products and can follow the centre through other regions of swimming, can classify the screening through the increase of the dynamics of moving about after aquatic products grow to the size of aquatic products, reduces the proportion of aquatic products fishing back seedling.

Preferably, the oxygen hole has been seted up to the gas cell near one side of strikeing the board, sliding connection has the closing plate between the inner wall in oxygen hole, the closing plate is located the inside one side of gas cell and evenly installs the division board, the top sliding connection who is located the gas cell between the inner wall both sides of packing groove has the balancing weight, striking board striking gas cell, inside gas is compressed outside inflation after the gas cell is extruded, one section distance is removed to the outside in oxygen hole to closing plate and division board, the inside gas of gas cell flows to the outside between the division board, the gas cell is no longer extruded to the strikeing board, the division board removes again and fills oxygen hole to the downthehole portion of oxygen hole plugging up of oxygen filling, can oxygenate to water on every side according to the condition around the device, increase the oxygen content in the water, avoid the dead possibility of aquatic products oxygen deficiency.

Preferably, the setting device is including fixed half-frame, fixed half-frame and inner ring fixed connection, sliding connection has the half-frame that slides between the inner wall both sides of fixed half-frame, slide half-frame and design ring fixed connection, sliding connection stereotype between the inner wall both sides of fixed half-frame, the stereotype extends to fixed half-frame and the outside one end fixedly connected with shielding plate of the half-frame that slides, shielding plate and fixed half-frame and the half-frame sliding connection that slides.

Preferably, a plastic film is fixedly connected between two sides of the inner wall of the sliding half frame, one side, located on the plastic film, of the inside of the sliding half frame is filled with shaping particles, and one end, far away from the shaping particles, of the inside of the sliding half frame is filled with shaping liquid.

Preferably, one side of the shaping plate, which is close to the plastic film, is fixedly connected with a metal tube, one end of the metal tube, which is far away from the shaping plate, is provided with an inclined notch, the weeping hole has evenly been seted up in the outside of tubular metal resonator, the design board is promoted to the direction removal of plastic film by the aquatic products of process, the design liquid flows to the design granule inside from weeping hole after the tubular metal resonator punctures the plastic film, the design granule is adhered fixedly by the design liquid, the design board is by the unable removal of fixed position, only can pass through the aquatic products of same size between the design board, the design board of the inside different positions installation of breed pond is fixed into different shapes by different aquatic products, make each kind of aquatic products gather in different regions behind the different setting device according to kind, can carry out regional division with different kinds of aquatic products is automatic, reduce the categorised degree of difficulty after the aquatic products are catched, reduce the treatment cost of water products.

Preferably, a sawtooth groove is formed in one side of each of the fixed half frame and the sliding half frame, and a magnet block is embedded in one side of the sawtooth groove.

(III) advantageous effects

The invention provides a water area biological volume screening device. The method has the following beneficial effects:

(one), this waters biological volume screening plant, the in-process striking design ring that moves about through aquatic products, the design ring is promoted to remove to the elastic plate direction, and the distance between design ring and the inner ring increases back aquatic products can be followed the centre and is gone to other regions through wandering to, can classify the screening through the increase of the dynamics of moving about after aquatic products grow to the size of aquatic products, reduces the proportion of occupying of aquatic products fishing back seedling.

(II), this waters biological volume screening plant, through the design ring by aquatic products promote the back striking contact bar, inside the elastic plate was extruded and gets into the track hole, the elastic plate was moved initial position to the opposite direction because the elasticity of self, drives the impingement plate striking gas cell and cushions, has reduced rocking that aquatic products and device collision produced, has improved the life of device.

(III), this waters biological volume screening plant, through impingement plate striking gas cell, inside gas is compressed outside inflation after the gas cell is extruded, closing plate and division board remove one section distance to the outside in oxygenating the hole, the inside gas of gas cell flows outside from between the division board, the impingement plate no longer extrudes the gas cell, the division board removes again and oxygenates downthehole portion and blocks up the oxygenating hole, can oxygenate to water on every side according to the condition of aquatic products around the device, increase the oxygen content in the water, avoid the dead possibility of aquatic products oxygen deficiency.

(IV), this waters biological volume screening plant, the aquatic products through the design board promotes to the direction removal of plastic film, design liquid flows to design particle inside from weeping hole department after the metal tube punctures the plastic film, design particle is fixed by the adhesion of design liquid, design board is by the unable removal of fixed position, only can be through the aquatic products of same size between the design board, the design board of the inside different positions installation of breed pond is fixed into different shapes by different aquatic products, make each kind of aquatic products gather in different regions behind the different design devices according to the kind, can carry out regional division with different kinds of aquatic products is automatic, reduce the categorised degree of difficulty after the aquatic products are fished, reduce the treatment cost of aquatic products.

Drawings

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

FIG. 2 is an internal cross-sectional view of the present invention as a whole;

FIG. 3 is a schematic view of a buffer device according to the present invention;

FIG. 4 is an internal cross-sectional view of a cushioning device according to the present invention;

FIG. 5 is an enlarged schematic view of FIG. 4 at A according to the present invention;

FIG. 6 is a schematic structural view of a setting device according to the present invention;

fig. 7 is an internal cross-sectional view of the setting device of the present invention.

In the figure: 1-mounting plate, 2-inner ring, 3-shaping ring, 4-rubber air bag, 5-screening hole, 6-buffer plate, 7-track hole, 8-elastic plate, 9-contact rod, 10-buffer device, 101-impact plate, 102-filling groove, 103-air bag, 11-shaping device, 111-fixed half frame, 112-sliding half frame, 113-shaping plate, 114-baffle plate, 12-water discharge hole, 13-baffle plate, 14-oxygen charging hole, 15-sealing plate, 16-isolation plate, 17-balancing weight, 18-plastic film, 19-shaping particle, 20-metal pipe, 21-liquid leakage hole, 22-sawtooth groove and 23-magnet block.

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.

Example one

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a waters biological volume screening plant, including mounting panel 1, one side fixedly connected with inner ring 2 of mounting panel 1, the outside cover of inner ring 2 is equipped with design ring 3,

design ring

3 and 1 sliding connection of mounting panel, evenly install rubber gasbag 4 between inner ring 2 and the design ring 3, screening hole 5 has been seted up to mounting panel 1 one side, one side of mounting panel board 1 is close to the position fixedly connected with buffer board 6 of design ring 3, track hole 7 has been seted up to one side of buffer board 6, sliding connection has elastic plate 8 between the inner wall both sides of track hole 7, elastic plate 8 is close to one side symmetry of design ring 3 and installs contact bar 9, elastic plate 8 keeps away from one side of design ring 3 and installs buffer 10, wash port 12 has evenly been seted up in the outside of inner ring 2, one side fixedly connected with shielding plate 13 that design ring 3 is close to buffer board 6,

shielding plate

13 and 1 sliding connection of mounting panel.

The buffer device 10 comprises an impact plate 101, a filling groove 102 is formed in one side of the buffer plate 6, which is close to the impact plate 101, an air bag 103 is installed inside the filling groove 102, and the air bag 103 extends to the outside of the buffer plate 6.

During the use, fix the inner wall in breed pond with mounting panel 1, screening hole 5 aims at the exit of breeding the pond, the inside fish of induced breed pond moves about to the opposite side of mounting panel 1, can't promote when breeding the inside fry volume of pond less and stereotype the ring 3 removal, when breeding the inside fry growth of pond enough bulky becoming aquatic products, the in-process striking design ring 3 that aquatic products moved about, design ring 3 is promoted to 8 directions movements of elastic plate, aquatic products can be through swimming to other regions in the centre after the distance between design ring 3 and inner ring 2 increases, can carry out classification screening to the size of aquatic products through the increase of the dynamics of moving about after aquatic products grow, reduce the proportion of the young seedling after the aquatic products are catched.

The shaping ring 3 is pushed by aquatic products and then collides with the contact rod 9, the elastic plate 8 is extruded into the track hole 7, and the elastic plate 8 moves to the initial position in the opposite direction due to the elasticity of the elastic plate 8 and drives the impact plate 101 to collide with the inflatable bag 103 for buffering, so that the shaking generated by the collision of the aquatic products and the device is reduced, and the service life of the device is prolonged.

Example two

Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, an oxygen charging hole 14 is formed in one side, close to the impact plate 101, of the inflatable bag 103, a sealing plate 15 is connected between inner walls of the oxygen charging hole 14 in a sliding mode, partition plates 16 are evenly installed on one side, located inside the inflatable bag 103, of the sealing plate 15, and a balancing weight 17 is connected between two sides of the inner wall of the filling groove 102 and located above the inflatable bag 103 in a sliding mode.

When the device is used, aquatic products push the shaping ring 3 to move towards the elastic plate 8, the elastic plate 8 is extruded into the track hole 7, the elastic plate 8 is not extruded by the shaping ring 3 any longer, then moves to the initial position in the opposite direction due to the elasticity of the elastic plate, the impact plate 101 impacts the inflatable bag 103, internal gas is compressed and expands outwards after the inflatable bag 103 is extruded, the sealing plate 15 and the partition plate 16 move for a distance to the outside of the oxygen charging hole 14, gas in the inflatable bag 103 flows to the outside from the partition plates 16, the impact plate 101 does not extrude the inflatable bag 103, the partition plate 16 moves to the inside of the oxygen charging hole 14 again to block the oxygen charging hole 14, oxygen can be charged into surrounding water bodies according to the condition of aquatic products around the device, the oxygen content in the water bodies is increased, and the possibility of oxygen deficiency death of the aquatic products is avoided.

EXAMPLE III

Referring to fig. 1-7, the present invention provides a technical solution: on the basis of embodiment one, setting device 11 is installed to the symmetry between inner ring 2 and the design ring 3, setting device 11 is including fixed half frame 111, fixed half frame 111 and inner ring 2 fixed connection, sliding connection has slip half frame 112 between the inner wall both sides of fixed half frame 111, slip half frame 112 and design ring 3 fixed connection, sliding connection design board 113 between the inner wall both sides of fixed half frame 11, design board 113 extends to fixed half frame 111 and the outside one end fixedly connected with shielding plate 114 of slip half frame 112, shielding plate 114 and fixed half frame 111 and slip half frame 112 sliding connection.

The plastic film 18 is fixedly connected between two sides of the inner wall of the sliding half frame 112, the shaping particles 19 are filled at one side, located on the plastic film 18, of the inside of the sliding half frame 112, and the shaping liquid is filled at one end, far away from the shaping particles 19, of the inside of the sliding half frame 112.

The shaping plate 113 is close to one side fixedly connected with tubular metal resonator 20 of plastic film 18, and the one end that the tubular metal resonator 20 kept away from shaping plate 113 has seted up the slope breach, and weeping hole 21 has evenly been seted up in the outside of tubular metal resonator 20.

The fixed half frame 111 and the sliding half frame 112 are both provided with a sawtooth groove 22 at one side, and a magnet block 23 is embedded at one side of the sawtooth groove 22.

When the aquatic product cultivation fish pond fixing device is used, after the aquatic product pushes the shaping ring 3 to move, the sliding half ring 112 moves along with the shaping ring 3, the distance between the fixing half ring 111 and the sliding half ring 112 is increased, the aquatic product passes through the fixing half ring 111 and the sliding half ring 112 and is extruded towards two sides, the shaping plate 113 is pushed by the passing aquatic product to move towards the plastic film 18, the metal pipe 20 punctures the plastic film 18, shaping liquid flows into the shaping particles 19 from a liquid leakage hole, the shaping particles 19 are adhered and fixed by the shaping liquid, the shaping plate 113 cannot move by a fixed position, the aquatic products of the same body type can only pass through the shaping plates 113, the shaping plates 113 installed at different positions in the cultivation fish pond are fixed into different shapes by different types, the aquatic products of different types are accumulated in different areas after passing through different shaping devices 11, and the aquatic products of different types can be automatically divided into areas, the classification difficulty of the aquatic products after being caught is reduced, and the treatment cost of the aquatic products is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waters biology volume screening plant, includes mounting panel (1), its characterized in that: the utility model discloses a novel plastic material fixing device, including mounting panel (1), one side fixedly connected with inner ring (2) of mounting panel (1), the outside cover of inner ring (2) is equipped with design ring (3), design ring (3) and mounting panel (1) sliding connection, evenly install rubber gasbag (4) between inner ring (2) and design ring (3), screening hole (5) have been seted up to mounting panel (1) one side, the one side of mounting panel board (1) is close to the position fixedly connected with buffer board (6) of design ring (3), track hole (7) have been seted up to one side of buffer board (6), sliding connection has elastic plate (8) between the inner wall both sides of track hole (7), elastic plate (8) are close to one side symmetry of design ring (3) and install contact rod (9), elastic plate (8) keep away from one side of design ring (3) and install buffer (10), design device (11) are installed to the symmetry between inner ring (2) and the design ring (3), wash port (12) have evenly been seted up in the outside of inner ring (2), one side fixedly connected with shielding plate (13) that sizing ring (3) are close to buffer board (6), shielding plate (13) and mounting panel (1) sliding connection.

2. A water area biological volume screening device as claimed in claim 1 wherein: buffer (10) are including strikeing board (101), packing groove (102) have been seted up to the position that one side of buffer board (6) is close to strikeing board (101), the internally mounted of packing groove (102) has gas cell (103), gas cell (103) extend to the outside of buffer board (6).

3. A water area biological volume screening device as claimed in claim 2 wherein: oxygen charging hole (14) have been seted up to the one side that gas cell (103) are close to impingement plate (101), sliding connection has closing plate (15) between the inner wall in oxygen charging hole (14), division board (16) are evenly installed to one side that closing plate (15) are located gas cell (103) inside, the top sliding connection that is located gas cell (103) between the inner wall both sides in filling groove (102) has balancing weight (17).

4. A water area biological volume screening device as claimed in claim 1 wherein: setting device (11) are including fixed half frame (111), fixed half frame (111) and inner ring (2) fixed connection, sliding connection has slip half frame (112) between the inner wall both sides of fixed half frame (111), slip half frame (112) and forming ring (3) fixed connection, sliding connection stereotype plate (113) between the inner wall both sides of fixed half frame (11), stereotype plate (113) extend to fixed half frame (111) and the outside one end fixedly connected with shielding plate (114) of slip half frame (112), shielding plate (114) and fixed half frame (111) and slip half frame (112) sliding connection.

5. A water area biological volume screening device as claimed in claim 4, wherein: the plastic film (18) is fixedly connected between two sides of the inner wall of the sliding half frame (112), one side, located on the plastic film (18), of the inside of the sliding half frame (112) is filled with the shaping particles (19), and one end, far away from the shaping particles (19), of the inside of the sliding half frame (112) is filled with shaping liquid.

6. A water area biological volume screening device as claimed in claim 5, wherein: the plastic film shaping device is characterized in that one side of the shaping plate (113) close to the plastic film (18) is fixedly connected with a metal pipe (20), one end of the metal pipe (20) far away from the shaping plate (113) is provided with an inclined notch, and the outer side of the metal pipe (20) is uniformly provided with a liquid leakage hole (21).

7. A water area biological volume screening device as claimed in claim 5, wherein: sawtooth grooves (22) are formed in one sides of the fixed half frame (111) and the sliding half frame (112), and magnet blocks (23) are inlaid in one sides of the sawtooth grooves (22).