CN113455458A

CN113455458A - Oxygen supply device for fish farm

Info

Publication number: CN113455458A
Application number: CN202110910004.3A
Authority: CN
Inventors: 向长银
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-10-01

Abstract

The invention discloses an oxygen supply device for a fish farm, which comprises an oxygen supply device, wherein a first air pipe is arranged on the left side of the oxygen supply device, and an oxygen outlet device is arranged at one end of the first air pipe, which is far away from the oxygen supply device; the oxygen outlet device comprises a square block, two sealing rings, a second air pipe, a cleaning mechanism and a filter screen, wherein the number of the sealing rings is two, the sealing rings positioned at the top are arranged at the top of the outer surface of the square block, the sealing rings positioned at the bottom are arranged at the top of the inner wall of the square block, and the air pipe penetrates through the two sealing rings and extends into the square block.

Description

Oxygen supply device for fish farm

Technical Field

The invention relates to the technical field of cultivation, in particular to an oxygen supply device for a fish farm.

Background

The fishing ground refers to a relatively concentrated place with fishing value in fishery production, which is formed by gathering fishes or other aquatic economic animals to form mass-swim channels or staying in a certain water area range in a certain season along with the change of requirements on environmental conditions such as spawning propagation, cable bait fattening or overwintering optimum temperature and the like;

however, the conventional oxygen supply device needs to be placed at a position lower than the bottom of a fishing ground, so that impurities such as sand and dust at the bottom can be raised during oxygen supply to block an oxygen supply system, the oxygen supply device cannot be used, and the cleaning is very inconvenient.

Disclosure of Invention

The invention aims to provide an oxygen supply device for a fish farm, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an oxygen supply device for a fish farm comprises an oxygen supply device, wherein a first air pipe is arranged on the left side of the oxygen supply device, and an oxygen outlet device is arranged at one end of the first air pipe, which is far away from the oxygen supply device;

go out inside square, sealing washer, trachea two, clearance mechanism and the filter screen of including of oxygen device, sealing washer quantity is two, is located the top the sealing washer sets up at square surface top, is located the bottom the sealing washer sets up at square inner wall top, trachea one runs through two sealing washers and extends to inside the square, trachea two quantity is four, four trachea two is equallyd divide and is do not set up at trachea one end left and right ends, clearance mechanism equallys divide and do not sets up inside the square, the one end of keeping away from each other at clearance mechanism is equallyd divide to the filter screen.

Preferably, the cleaning mechanism comprises a first shell, a first slider, a first spring rod, a support plate, a first fixing rod, a first cylinder, a first fixing block, a rotating mechanism and a triangular stop block, wherein the first slider is respectively arranged at the upper end and the lower end of the inner wall of the first shell, the first spring rod is respectively arranged at the right sides of the first two sliders, the two spring rods are respectively fixedly connected with the left side of the inner wall of the first shell at the ends far away from the first two sliders, the support plate is respectively arranged at the end, close to the first two sliders, the left sides of the two support plates are respectively fixedly connected with the left side of the inner wall of the first shell, the first fixing rod is arranged at the end, close to the two support plates, the upper end and the lower end of the first fixing rod respectively penetrate through the two support plates and extend to the inner part, the upper end and the lower end of the first fixing rod are respectively fixedly connected with the end, close to the first two sliders, the first cylinder is rotatably connected with the middle shaft in the first fixing rod, the number of the first fixed blocks is five, the first fixed blocks are all arranged on the outer surface of the first cylinder, the rotating mechanism is arranged on the middle shafts of the inner walls of the five first fixed blocks respectively, and the triangular stop block is arranged on the left side inside the first shell.

Preferably, the rotating mechanism comprises a second cylinder, a fixing column, a protection mechanism and a striking mechanism, the fixing column is fixedly connected to a middle shaft in the second cylinder, the protection mechanism is annularly arranged on the outer surface of the second cylinder, and the striking mechanism is arranged in the protection mechanism.

Preferably, inside fixed block two, fixed plate, gasbag, bottom plate, spring one, roof and the rubber slab of including of protection mechanism, fixed plate fixed mounting is at two tops of fixed block, gasbag fixed connection is in fixed plate inner wall left side, bottom plate fixed mounting is in the gasbag left side, a spring fixed connection is in the bottom plate left side, roof fixed connection is in a spring left side, rubber slab fixed mounting is in a spring left side.

Preferably, the hitting mechanism comprises a rubber block, an annular plate, a damping mechanism, two fixing rods and a balancing weight, the rubber block is circular, the annular plate is fixedly connected to the middle shaft inside the rubber block, the damping mechanism is annularly arranged on the outer surface of the annular plate, the two fixing rods are two in number, the two fixing rods are equally distributed and respectively penetrate through the upper end and the lower end of the annular plate and extend to the inside of the annular plate, the balancing weight is arranged inside the annular plate, and one ends, close to each other, of the two fixing rods are equally distributed and respectively fixedly connected with the upper end and the lower end of the balancing weight.

Preferably, the damping mechanism comprises a second shell, a spring, a second sliding block and a connecting rod inside, the number of the second shells is two, the top of the second shell at the top is fixedly connected with the inner wall of the rubber block, the bottom of the second shell at the bottom is fixedly connected with the top of the annular plate, the springs are respectively arranged in the two second shells, the bottom of the spring positioned at the bottom is fixedly connected to the bottom of the inner wall of the second shell positioned at the bottom, the top of the spring positioned at the top is fixedly connected to the top of the inner wall of the second shell positioned at the top, the second sliding blocks are respectively arranged inside the second shell, one end of the two springs close to each other is fixedly connected with one end of the two sliding blocks far away from each other, the upper end and the lower end of the connecting rod penetrate through the second two shells and extend to the inside, and the upper end and the lower end of the connecting rod are close to the second two sliders and fixedly connected with one end of the second slider.

Preferably, one ends of the four first shells, which are close to each other, are fixedly connected with one ends of the four second air pipes, which are far away from each other.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the cleaning mechanism, dust and sand accumulated on the filter screen can be cleaned, so that the dust and sand cannot be blocked, the phenomenon of incapability of use and the like can be caused, the flow direction of oxygen conveyed into the cylinder I can be limited by the triangular stop block, so that the rotation efficiency of the cylinder I is improved, and the rotation mechanism can be in contact with the filter screen when only oxygen flows by arranging the spring rod.

2. According to the invention, through the arrangement of the rotating mechanism, the hitting frequency of the filter screen can be increased so as to achieve the effect of increasing the cleaning effect, through the protection mechanism, the moving range of the hitting mechanism is limited so as to improve the hitting effect, and rubber is hit.

3. According to the invention, the shock absorption mechanism is arranged, so that part of impact force of the rubber block which impacts the protection mechanism under irregular motion can be reduced, the service life of the rubber block is prolonged, and the impact mechanism can impact the protection mechanism all the time due to the irregular motion through the protection mechanism, so that the rubber block is protected by the protection mechanism and is not easy to damage.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the oxygen generator of the present invention;

FIG. 3 is a schematic view of the internal structure of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the rotating mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the protection mechanism of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a schematic view of the internal structure of the striking mechanism of the present invention;

fig. 8 is a schematic view of the internal structure of the damper mechanism of the present invention.

In the figure: the oxygen supply device comprises an oxygen supply device 1, a first air pipe 2, an oxygen discharge device 3, a square 31, a sealing ring 32, a second air pipe 33, a cleaning mechanism 34, a first shell a1, a first slider a2, a spring rod a3, a supporting plate a4, a first fixing rod a5, a first cylinder a6, a first fixing block a7, a rotating mechanism a8, a second cylinder a81, a fixing column a82, a protecting mechanism a83, a second fixing block v1, a fixing plate v2, an air bag v3, a bottom plate v4, a first spring v5, a top plate v6, a rubber plate v7, a hitting mechanism a84, a rubber block z1, an annular plate z2, a damping mechanism z3, a second shell z31, a second spring z32, a second slider z33, a connecting rod z34, a second fixing rod z4, a balancing weight z5, a triangular block a9 and a filter screen 35.

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 1:

referring to FIGS. 1-8 of the drawings,

the invention provides a technical scheme that: an oxygen supply device for a fish farm comprises an oxygen supply device 1, wherein a first air pipe 2 is arranged on the left side of the oxygen supply device 1, and an oxygen outlet device 3 is arranged at one end, away from the oxygen supply device 1, of the first air pipe 2;

go out that oxygen device 3 is inside including square 31, sealing washer 32, trachea two 33, clearance mechanism 34 and filter screen 35, sealing washer 32 quantity is two, the sealing washer 32 that is located the top sets up at square 31 surface top, the sealing washer 32 that is located the bottom sets up at square 31 inner wall top, thereby two sealing washers 32 can block that water gets into the inside condition such as can appear rustting of square 31, trachea one 2 runs through two sealing washers 32 and extends to inside the square 31, trachea two 33 quantity is four, four trachea two 33 are equallyd divide and do not set up at trachea one 2 left and right ends, clearance mechanism 34 is equallyd divide and do not set up inside the square 31, the inside multiplicable fixed effect in the both sides of square 31 sets up, filter screen 35 is equallyd divide the one end that does not set up and keep away from each other at clearance mechanism 34.

The cleaning mechanism 34 comprises a housing a1, a sliding block a2, a spring rod a3, a supporting plate a4, a fixing rod a5, a cylinder a6, a fixing block a7, a rotating mechanism a8 and a triangular block a9, wherein the sliding block a2 is respectively arranged at the upper end and the lower end of the inner wall of the housing a1, the spring rod a3 is respectively arranged at the right side of the two sliding blocks a2, the spring rod a3 is arranged to enable the rotating mechanism a8 to contact the filter screen 35 when only oxygen flows, the ends of the two spring rods a3 far away from the two sliding blocks a2 are respectively fixedly connected with the left side of the inner wall of the housing a1, the supporting plates a4 are respectively arranged at the ends of the two sliding blocks a2 close to each other, openings are respectively arranged in the two supporting plates z4, the two fixing rods a5 are fixedly connected with the two sliding blocks through the openings, the left sides of the two supporting plates a5 are fixedly connected with the left side of the inner wall of the housing a5, the two supporting plates a5 are arranged at the ends of the two supporting plates close to each other 5, the upper end and the lower end of a fixing rod a5 respectively penetrate through two supporting plates a4 and extend to the inside, the upper end and the lower end of a fixing rod a5 are respectively fixedly connected with one ends, close to each other, of two sliders a2, a cylinder a6 is rotatably connected to a center shaft inside a fixing rod a5, the number of fixing blocks a7 is five, five fixing blocks a7 are arranged on the outer surface of the cylinder a6, a rotating mechanism a8 is respectively arranged on center shafts on the inner walls of the five fixing blocks a7, a triangular block a9 is arranged on the left side inside the shell a1, sand and dust accumulated on a filter screen 35 can be cleaned through the cleaning mechanism 34, the phenomena that the sand and dust cannot be blocked and cannot be used are caused, the flowing direction of oxygen conveyed into the inside can be limited through the triangular block a9, and therefore the rotating efficiency of the cylinder a6 is improved.

The rotating mechanism a8 comprises a cylinder II a81, a fixed column a82, a protection mechanism a83 and a hitting mechanism a84, the fixed column a82 is fixedly connected to the center shaft inside the cylinder II a81, the protection mechanism a83 is annularly arranged on the outer surface of the cylinder II a81, the hitting mechanism a84 is arranged inside the protection mechanism a83, and the hitting frequency of the filter screen 35 can be increased by arranging the rotating mechanism a8, so that the cleaning effect is increased.

The protection mechanism a83 internally comprises a fixed block two v1, a fixed plate v2, an air bag v3, a bottom plate v4, a spring one v5, a top plate v6 and a rubber plate v7, the fixed plate v2 is fixedly arranged at the top of the fixed block two v1, the air bag v3 is fixedly connected to the left side of the inner wall of the fixed plate v2, when one side of the air bag v3 is stressed, the internal air moves towards the direction except the stress, so that the other rubber plate v3 is bounced up by the stress to protect the rubber block z3, the bottom plate v3 is fixedly arranged at the left side of the air bag v3, the bottom plate v3 can make the stressed area of the air bag v3 larger when the air bag is stressed, so that the effect of the air bag v3 is better, the spring one v3 is fixedly connected to the left side of the bottom plate v3, the top plate v3 is fixedly connected to the left side of the spring one v3, the rubber plate v3 is fixedly arranged at the left side of the spring one v3, and the protection mechanism a3 can hit the irregular hit the protection mechanism 3, it is protected by the protection mechanism a83 so that it is not easily damaged.

The striking mechanism a84 internally comprises rubber, a block z1, an annular plate z2, a damping mechanism z3, a fixed rod two z4 and a balancing weight z5, the rubber block z1 is circular, the annular plate z2 is fixedly connected to the central axis inside the rubber block z1, the damping mechanism z3 is annularly arranged on the outer surface of the annular plate z2, the number of the fixed rods two z4 is two, the two fixed rods two z4 respectively penetrate through the upper end and the lower end of the annular plate z2 and extend to the inside, the balancing weight z5 is arranged inside the annular plate z2, the balancing weight z5 can accelerate the sliding speed of the two fixed rods two z4 through self gravity, the ends, close to each other, of the two fixed rods two z4 are respectively fixedly connected with the upper end and the lower end of the balancing weight z5, the balancing weight z4 slides when the rubber block z1 rotates through the fixed rod two z4, the balancing weight z4 inside drives the balancing weight z5 to move together when the fixed rod two z4 slides irregularly, so as to cause unbalance of the center of gravity inside the rubber block z1, and the striking mechanism a84 rotates all the rotating mechanism 8, thereby improving the cleaning effect.

The damping mechanism z3 comprises a housing two z31, a spring two z32, a sliding block two z33 and a connecting rod z34, the number of the housing two z31 is two, the top of a housing two z31 positioned at the top is fixedly connected with the inner wall of a rubber block z1, the bottom of a housing two z31 positioned at the bottom is fixedly connected with the top of an annular plate z2, the spring two z32 is respectively arranged inside two housings two z31, the bottom of the spring two z32 positioned at the bottom is fixedly connected with the bottom of the inner wall of a housing two z31 positioned at the bottom, the top of the spring two z32 positioned at the top is fixedly connected with the top of the inner wall of a housing two z31 positioned at the top, the sliding block two z33 is respectively arranged inside the two housings two z31, the sliding block two z33 can play a role of clamping inside the two housings two z31, one end, which the two spring two z32 is close to each other, one end is fixedly connected with one end, the other than the other end of the two sliding blocks z33, the upper end and the lower end of the connecting rod z34 are both extended to the inside of the two housings two z31, the upper end and the lower end of the connecting rod z34 are close to the two sliding blocks z33, but one ends of the connecting rod z34 are fixedly connected, and the shock absorption mechanism z3 is arranged, so that the partial impact force of the rubber block z1 impacting the protection mechanism z83 under irregular motion can be reduced, and the service life of the rubber block z1 is prolonged.

The ends of the four first shells a1 close to each other are fixedly connected with the ends of the four second air pipes 33 far away from each other.

The working principle is as follows: when the oxygen supply device of the aquaculture fishing ground is used, the oxygen supply device 3 is put into a fishing pond, the oxygen supply device 1 conveys oxygen to the second air pipe 33 inside the oxygen supply mechanism 3 through the first air pipe 2, the oxygen is conveyed to the outside through the second air pipe 33, the triangular block a9 can limit the outward flowing direction of the oxygen, so that the cylinder a6 is driven to rotate when the oxygen is conveyed to the outside, the cylinder a6 also pushes the fixing rod a5 to move to the right side when rotating, the rotating mechanism a8 on the cylinder a6 can be contacted with the left side of the filter screen 35, the rotating mechanism a8 can be contacted with the filter screen 35 when only the oxygen flows through the spring rod a3, the protection mechanism a83 enables the striking mechanism a84 to be limited in a certain range and can achieve the protection effect, and because the rotating mechanism rotates the a8, the striking mechanism a84 inside can also rotate together due to inertia, the filter screen 35 is cleaned by certain vibration generated by collision of the inner rubber block z1 in rotation, the inner fixing rod two z4 can slide due to rotation of the rubber block z1, the inner balancing weight z5 can be driven to move together by sliding of the fixing rod two z4, and accordingly gravity center unbalance inside the rubber block z1 is caused, the striking mechanism a84 can move irregularly all the time when the rotating mechanism z8 rotates, and the damping mechanism z3 reduces force generated by collision of the rubber block z1 through the inner spring two z 32.

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 an oxygen supply apparatus of breeding fish farm, includes oxygen supply apparatus (1), its characterized in that: a first air pipe (2) is arranged on the left side of the oxygen supply device (1), and an oxygen outlet device (3) is arranged at one end, far away from the oxygen supply device (1), of the first air pipe (2);

go out inside square (31), sealing washer (32), trachea two (33), clearance mechanism (34) and filter screen (35) of including of oxygen device (3), sealing washer (32) quantity is two, is located the top sealing washer (32) set up at square (31) surface top, are located the bottom sealing washer (32) set up at square (31) inner wall top, trachea (2) run through two sealing washers (32) and extend to inside square (31), trachea two (33) quantity is four, four trachea two (33) are equallyd divide and are do not set up at trachea (2) left and right ends, clearance mechanism (34) are equallyd divide and are do not set up inside square (31), filter screen (35) are equallyd divide and are do not set up the one end of keeping away from each other in clearance mechanism (34).

2. The oxygen supply device for the fish farm according to claim 1, wherein: the cleaning mechanism (34) comprises a first shell (a1), a first sliding block (a2), a first spring rod (a3), a supporting plate (a4), a first fixing rod (a5), a first cylinder (a6), a first fixing block (a7), a rotating mechanism (a8) and a triangular stopper (a9), the first sliding block (a2) is respectively arranged at the upper end and the lower end of the inner wall of the first shell (a1), the spring rods (a3) are respectively arranged at the right sides of the first sliding blocks (a2), the two spring rods (a3) are respectively fixedly connected with the left side of the inner wall of the first shell (a1) at the end far away from the first sliding blocks (a2), the supporting plate (a4) is respectively arranged at the end where the first sliding blocks (a2) are close to each other, the left sides of the two supporting plates (a4) are respectively fixedly connected with the left side of the inner wall of the first shell (a1), the first fixing rod (a5) is arranged at the end where the two supporting plates (a4) close to each other, two backup pads (a4) are equally divided respectively and extend to inside to the end about dead lever (a5), and the end is equally divided respectively and two slider one (a2) one end fixed connection that are close to each other about dead lever (a5), cylinder one (a6) rotate to be connected in dead lever one (a5) inside axis department, fixed block one (a7) quantity is five, five fixed block one (a7) all sets up in cylinder one (a6) surface, slewing mechanism (a8) equally divide and respectively set up in five fixed block one (a7) inner wall axis department, triangle dog (a9) sets up in the inside left side of casing one (a 1).

3. The oxygen supply device for the fish farm according to claim 2, wherein: the rotating mechanism (a8) comprises a second cylinder (a81), a fixed column (a82), a protection mechanism (a83) and a striking mechanism (a84) inside, the fixed column (a82) is fixedly connected to the center shaft inside the second cylinder (a81), the protection mechanism (a83) is arranged on the outer surface of the second cylinder (a81) in an annular mode, and the striking mechanism (a84) is arranged inside the protection mechanism (a 83).

4. The oxygen supply device for the fish farm according to claim 3, wherein: the protection mechanism (a83) comprises a second fixed block (v1), a fixed plate (v2), an air bag (v3), a bottom plate (v4), a first spring (v5), a top plate (v6) and a rubber plate (v7) inside, the fixed plate (v2) is fixedly installed at the top of the second fixed block (v1), the air bag (v3) is fixedly connected to the left side of the inner wall of the fixed plate (v2), the bottom plate (v4) is fixedly installed on the left side of the air bag (v3), the first spring (v5) is fixedly connected to the left side of the bottom plate (v4), the top plate (v6) is fixedly connected to the left side of the first spring (v5), and the rubber plate (v7) is fixedly installed on the left side of the first spring (v 6).

5. The oxygen supply device for the fish farm according to claim 3, wherein: the striking mechanism (a84) comprises a rubber block (z1), a ring-shaped plate (z2), a damping mechanism (z3), two fixing rods (z4) and a balancing weight (z5), wherein the rubber block (z1) is circular, the ring-shaped plate (z2) is fixedly connected to the middle shaft inside the rubber block (z1), the damping mechanism (z3) is annularly arranged on the outer surface of the ring-shaped plate (z2), the two fixing rods (z4) are two in number, the two fixing rods (z4) respectively penetrate through the upper end and the lower end of the ring-shaped plate (z2) and extend to the inside, the balancing weight (z5) is arranged inside the ring-shaped plate (z2), and one ends, close to each other, of the two fixing rods (z4) are respectively fixedly connected with the balancing weight (z5) in an upper end and a lower end.

6. The oxygen supply device for the fish farm according to claim 5, wherein: the damping mechanism (z3) comprises two shells (z31), two springs (z32), two sliders (z33) and a connecting rod (z34) inside, the number of the shells (z31) is two, the top of the shell (z31) at the top is fixedly connected with the inner wall of the rubber block (z1), the bottom of the shell (z31) at the bottom is fixedly connected with the top of the annular plate (z2), the springs (z32) are respectively arranged inside the two shells (z31), the bottom of the spring (z32) at the bottom is fixedly connected with the bottom of the inner wall of the shell (z31) at the bottom, the top of the spring (z32) at the top is fixedly connected with the top of the inner wall of the shell (z31) at the top, the sliders (z33) are respectively arranged inside the two shells (z31), one end, close to each other, of the two springs (z32), and one end, far away from each other, of the two sliders (z33), the upper end and the lower end of the connecting rod (z34) penetrate through the two second shells (z31) and extend to the inside, and the upper end and the lower end of the connecting rod (z34) are close to the two second sliders (z33) and are fixedly connected with one ends of the two second sliders.

7. The oxygen supply device for the fish farm according to claim 2, wherein: one ends of the four first shells (a1) close to each other are fixedly connected with one ends of the four second air pipes (33) far away from each other respectively.