CN210900938U

CN210900938U - Oyster cultivation equipment for mudflat cultivation

Info

Publication number: CN210900938U
Application number: CN201921499414.8U
Authority: CN
Inventors: 宋星胜; 肖卓霖; 陈金辉
Original assignee: Qingyuan Polytechnic
Current assignee: Qingyuan Polytechnic
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-03
Anticipated expiration: 2029-09-10

Abstract

An oyster cultivation device for mudflat cultivation comprises a cultivation cage, wherein the cultivation cage comprises hard water pipes, semicircular water pipes, communicating water pipes, pedal telescopic rods and a nylon net, the two hard water pipes are respectively positioned at two sides of the cultivation cage, the pedal telescopic rods are installed on the bottom surfaces of the hard water pipes, the bottom of the movable end of each pedal telescopic rod is designed in a pointed shape, the communicating water pipes are positioned at the tops of the semicircular water pipes and communicate each semicircular water pipe with the hard water pipes, the oyster cultivation device can continuously spray water to the oyster by means of wind energy, the sprayed seawater contains plankton which can be eaten by the oyster, the oyster is prevented from dying under long-term direct sunlight, the oyster is cultivated in the nylon net, the oyster is convenient to grab and take nutrition and waste, and can be effectively prevented from being invaded by enemy organisms, the yield of the oyster is improved, and the device is designed with a plurality of fastening devices, the utility model can prevent the equipment from toppling and sinking, and the mirrors are arranged on the blades, so that the culturist can find the position of the cultivation cage more easily.

Description

Oyster cultivation equipment for mudflat cultivation

Technical Field

The utility model belongs to oyster cultured equipment field, specifically speaking are oyster cultured equipment for mudflat is bred.

Background

The traditional oyster cultivation method is to use attachment bases (such as stone bars, stone slabs, rotten mud blocks, cement piles and the like) for cultivation. In recent years, researchers successfully research a new oyster cultivation method, namely mudflat sowing cultivation, and oyster is directly sowed on the mudflat for cultivation, so that the method has the advantages of less investment, quick response, low production cost and the like. However, during mudflat sowing, the mudflat surface needs to be arranged into long strip-shaped furrows with the width of 1-2 meters consistent with the tidal current direction, a water channel with the width of about 50 centimeters is reserved between the furrows, construction is not easy to conduct, the furrows are easy to be washed and damaged by the tidal water, oyster seedlings sowed on the furrow surface are often lost or stacked mutually, daily finishing and management work is troublesome, the directly exposed oyster seedlings are also easy to be attacked by harmful organisms, the height of the oyster seedlings is not high, and oyster needs to be picked up one by one during harvesting, so that time and labor are wasted; when seawater is ebb of tide, the oyster is directly irradiated by sunlight, and the oyster lacks food, so that the survival rate of the oyster is low and the harvest is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oyster farming equipment for mudflat breed for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

an oyster cultivation device for mudflat cultivation comprises a cultivation cage, wherein the cultivation cage comprises hard water pipes, semicircular water pipes, communicating water pipes, pedal telescopic rods and a nylon net, the two hard water pipes are respectively positioned at two sides of the cultivation cage, the pedal telescopic rods are installed on the bottom surfaces of the hard water pipes, the bottom of the movable end of each pedal telescopic rod is in a pointed design, a plurality of semicircular water pipes are arranged between the two hard water pipes at equal intervals, the communicating water pipes are positioned at the tops of the semicircular water pipes and mutually communicate each semicircular water pipe with the hard water pipes, a plurality of water outlet holes are formed in the inner rings of the semicircular water pipes and the lower portions of the communicating water pipes at equal intervals, the nylon net is connected among the hard water pipes, the semicircular water pipes and the communicating water pipes, oyster is cultivated in the nylon net, a fixed rod is inserted on one side of the cultivation cage, the bottom surfaces of the fixed rods are in a pointed design, and a plurality of triangular, a baffle is fixed at the upper end of an axial upper triangular block of the fixed rod, a first rotating shaft capable of rotating freely is installed at the upper end of the fixed rod, a conveying device is installed on the first rotating shaft in the axial direction, the conveying device is fixedly installed on the baffle through a connecting rod, the conveying device can convey seawater into a communicated water pipe, and a plurality of blades are arranged on the top of the first rotating shaft in the axial direction.

As above an oyster farming equipment for mudflat breed, conveyor include the action wheel, from driving wheel, mount pad and second pivot, inlet tube, filter and outlet pipe, the mount pad is installed at the epaxial of first pivot, installs the action wheel in the first pivot of mount pad in the axial direction, but installs the second pivot of free rotation in the mount pad, second pivot is epaxial to be installed from the driving wheel, action wheel and from driving wheel intermeshing have seted up inlet opening and apopore on the mount pad, inlet tube, outlet pipe are installed respectively to inlet opening, apopore, install the filter on the inlet tube.

According to the oyster cultivation equipment for mudflat cultivation, the blade is provided with the mirror.

As for the oyster cultivation equipment for mudflat cultivation, stones are placed on the baffle.

According to the oyster cultivation equipment for mudflat cultivation, the mesh diameter of the nylon net is 1-2 cm.

According to the oyster cultivation equipment for mudflat cultivation, the lower end of the pedal telescopic rod is paved with the wood plate.

According to the oyster cultivation equipment for mudflat cultivation, the semicircular water pipe and the communicating water pipe are both leather water pipes.

The utility model has the advantages that: placing the cultivation cage on a beach, fixing the cultivation cage on soil through a pedal telescopic rod, placing a wood board on the bottom surface of a pedal of the pedal telescopic rod to prevent the cultivation cage from excessively sinking, simultaneously inserting a fixed rod into the soil, ensuring that a triangular block at the lower end of a baffle is immersed into the soil, placing a stone block on the baffle, preventing the fixed rod from excessively sinking by the baffle, preventing the fixed rod from toppling or rotating by the triangular block immersed in the soil, and placing the oyster in the cultivation cage for cultivation after the equipment is installed; the wind drives the blades to rotate, so that the conveying device conveys seawater into the communicating water pipes, each semicircular water pipe and each hard water pipe are mutually communicated by the communicating water pipes, a plurality of water outlet holes are formed in the inner rings of the semicircular water pipes and the lower parts of the communicating water pipes at equal intervals, the seawater is sprayed on the oyster through the water outlet holes, and the sprayed seawater contains trace plankton, so that food can be provided for the oyster, the oyster can be prevented from being dead under the direct irradiation of sunlight for a long time, the survival rate of the oyster is improved, and the harvest of culturists is improved; the utility model provides an oyster farming equipment for mudflat breed, can last the water spray to the oyster with the help of wind energy, spun sea water contains the plankton, can supply the oyster to eat, prevent simultaneously that the oyster from leading directly to death under long-term sunshine, the oyster is bred in the nylon mesh, make things convenient for the oyster to grab and get nutrition and excrete the wastes material, can effectively prevent again that the oyster from receiving enemy's biological attack, thereby be favorable to improving the output of oyster, equipment design has a plurality of fastener, can prevent that equipment from empting, sink, install the mirror on the blade, can make the breeder find the position of breeding the cage more easily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1; fig. 3 is an enlarged side view of the farming cage.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An oyster cultivation device for mudflat cultivation comprises a cultivation cage 1, wherein the cultivation cage 1 comprises hard water pipes 2, semicircular water pipes 3, communicating water pipes 4, pedal telescopic rods 5 and nylon nets 6, the two hard water pipes 2 are respectively positioned at two sides of the cultivation cage 1, the pedal telescopic rods 5 are installed on the bottom surfaces of the hard water pipes 2, the bottom of the movable end of each pedal telescopic rod 5 adopts a pointed design, a plurality of semicircular water pipes 3 are equidistantly arranged between the two hard water pipes 2, the communicating water pipes 4 are positioned at the top of the semicircular water pipes 3 and mutually communicate each semicircular water pipe 3 with each hard water pipe 2, a plurality of water outlet holes are equidistantly formed in the inner ring of each semicircular water pipe 3 and the lower part of each communicating water pipe 4, the nylon nets 6 are connected between the hard water pipes 2, the semicircular water pipes 3 and the communicating water pipes 4, oyster 7 is cultivated in the nylon nets 6, and fixing rods 8 are inserted on one side of the

cultivation cage

1, 8 bottom surfaces of dead lever adopt sharp form design, and 8 middle part axial arrays of dead lever have a plurality of triangle blocks 9, and 8 last triangle block 9 upper ends of the axial of dead lever are fixed with baffle 10, and the first pivot 11 that can freely rotate is installed to 8 upper ends of dead lever, installs conveyor in the 11 axial of first pivot, and conveyor passes through connecting rod 20 fixed mounting on baffle 10, and conveyor can carry the sea water to communicate among the water pipe 4, and 11 top axial arrays of first pivot have a plurality of blades 12. Placing the culture cage 1 on a beach, fixing the culture cage 1 on soil through a pedal telescopic rod 5, placing a wood board 18 on the bottom surface of a pedal of the pedal telescopic rod 5 to prevent the culture cage 1 from excessively sinking, simultaneously inserting a fixed rod 8 into the soil, ensuring that a triangular block 9 at the lower end of a baffle 10 is submerged in the soil, placing a stone block 22 on the baffle 10, preventing the fixed rod 8 from excessively sinking by the baffle 10, preventing the fixed rod 8 from toppling or rotating by the triangular block 9 submerged in the soil, and placing the oyster 7 in the culture cage 1 for culture after the equipment is installed; the wind drives the blades 12 to rotate, so that the conveying device conveys seawater into the communicating water pipes 4, each semicircular water pipe 3 and each hard water pipe 2 are mutually communicated by the communicating water pipes 4, a plurality of water outlet holes are formed in the inner rings of the semicircular water pipes 4 and the lower parts of the communicating water pipes 4 at equal intervals, the seawater is sprayed onto the oyster 7 through the water outlet holes, the sprayed seawater contains trace plankton, food can be provided for the oyster 7, meanwhile, the oyster 7 can be prevented from dying under the long-term direct irradiation of sunlight, the survival rate of the oyster 7 is improved, and the harvest of culturists is improved; the utility model provides an oyster cultivation equipment for mudflat breed, can last the water spray to oyster 7 with the help of wind energy, the spun sea water contains plankton, can supply oyster 7 to eat, prevent simultaneously that oyster 7 from dying under long-term sunshine direct injection, oyster 7 breeds in nylon wire 6, make things convenient for oyster 7 to grab nutrition and excrete the wastes material, can effectively prevent oyster 7 from invading by the harmful organism invasion and attack, thereby be favorable to improving oyster 7's output, equipment design has a plurality of fastener, can prevent that equipment from empting, sink, install mirror 21 on the blade 12, can make the breeder find the position of breeding cage 1 more easily.

Particularly, as shown in the figure, this embodiment conveyor include action wheel 13, follow driving wheel 14, mount pad 15 and second pivot 16, inlet tube 17, filter and outlet pipe 19, and mount pad 15 is installed on first pivot 11 is epaxial, installs action wheel 13 in the 11 axial of first pivot in the mount pad 15, but installs the second pivot 16 of free rotation in the mount pad 15, installs from driving wheel 14 in the 16 axial of second pivot,

action wheel

13 and 14 intermeshing from the driving wheel have seted up inlet opening and apopore on the mount pad 15, inlet tube 17, outlet pipe 19 are installed respectively to inlet opening, apopore, install the filter on the inlet tube 17. Wind drives blade 12 and rotates, blade 12 drives first pivot 11 and rotates, first pivot 11 rotates and makes action wheel 13 rotate along the inlet opening direction, action wheel 13 with from driving wheel 14 intermeshing, from driving wheel 14 rotation, make the inlet opening position of mount pad 15 form certain pressure differential, external sea water enters into mount pad 15 through inlet tube 17 under the effect of pressure differential in, and carry intercommunication water pipe 4 in through outlet pipe 19, its theory of operation is similar with the gear pump, but conveyor drives through wind whole journey, it is clean pollution-free, the filter can filter grit and earth, prevent that conveyor from blockking up.

Specifically, as shown in the drawings, the blade 12 of the present embodiment is provided with a mirror 21. The blade 12 drives the mirror 21 to rotate, and light on the mirror 21 can be reflected to the face of a person, so that a farmer can find the position of the breeding cage 1 at a distance, and the time for the farmer to recover the breeding cage 1 is saved.

Further, as shown, the baffle 10 of the present embodiment is provided with a stone block 22. The fixing rod 8 is fastened in the soil, so that the fixing rod 8 is prevented from being toppled or rotated, and the conveying efficiency of the conveying device is improved.

Furthermore, as shown in the figure, the diameter of the mesh of the nylon net 6 in the embodiment is 1-2 cm. The oyster 7 can be conveniently grabbed to obtain nutrition and excrete waste, and the oyster 7 can be effectively prevented from being invaded by enemy organisms, so that the yield of the oyster 7 can be improved.

Further, as shown in the drawings, the lower end of the pedal of the telescopic pedal rod 5 according to the present embodiment is padded with a wooden board 18. Can prevent the cultivation cage 1 from excessively sinking under the action of gravity.

Furthermore, as shown in the figure, the semicircular water pipe 3 and the communicating water pipe 4 of the present embodiment both use a leather water pipe. Lightens the gravity of the breeding cage 1 and is convenient for a breeder to recover the breeding cage 1.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an oyster cultivation equipment for mudflat is bred which characterized in that: comprises a breeding cage (1), wherein the breeding cage (1) comprises hard water pipes (2), semicircular water pipes (3), communicating water pipes (4), pedal telescopic rods (5) and nylon nets (6), the hard water pipes (2) are respectively arranged at two sides of the breeding cage (1), the pedal telescopic rods (5) are arranged at the bottom surface of the hard water pipes (2), the bottom of the movable end of each pedal telescopic rod (5) adopts a pointed design, a plurality of semicircular water pipes (3) are arranged between the two hard water pipes (2) at equal intervals, the communicating water pipes (4) are arranged at the top of the semicircular water pipes (3) and communicate each semicircular water pipe (3) with the hard water pipes (2), a plurality of water outlet holes are formed at the lower parts of the inner rings of the semicircular water pipes (3) and the communicating water pipes (4) at equal intervals, the nylon nets (6) are connected between the hard water pipes (2), the semicircular water pipes (3) and the communicating water pipes (4), breed in nylon wire (6) and have oyster (7), breed cage (1) and insert on one side dead lever (8), dead lever (8) bottom surface adopts the design of point form, and dead lever (8) middle part axial array has a plurality of three hornblocks (9), and three hornblocks (9) upper end are fixed with baffle (10) on dead lever (8) axial, but first pivot (11) of free rotation are installed to dead lever (8) upper end, install conveyor in first pivot (11) axial, and conveyor passes through connecting rod (20) fixed mounting on baffle (10), and conveyor can carry the sea water in intercommunication water pipe (4), and first pivot (11) top axial array has a plurality of blades (12).

2. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: conveyor include action wheel (13), follow driving wheel (14), mount pad (15) and second pivot (16), inlet tube (17), filter and outlet pipe (19), install at the epaxial of first pivot (11) mount pad (15), install action wheel (13) on first pivot (11) axial in mount pad (15), but install second pivot (16) of free rotation in mount pad (15), install in second pivot (16) axial from driving wheel (14), action wheel (13) and from driving wheel (14) intermeshing have seted up inlet opening and apopore on mount pad (15), inlet tube (17), outlet pipe (19) are installed respectively to inlet opening, apopore, install the filter on inlet tube (17).

3. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: the blade (12) is provided with a mirror (21).

4. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: a stone block (22) is placed on the baffle (10).

5. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: the diameter of the mesh of the nylon net (6) is 1-2 cm.

6. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: the lower end of the pedal telescopic rod (5) is paved with a wood board (18).

7. The oyster cultivation apparatus for tidal flat cultivation according to claim 1, wherein: the semicircular water pipe (3) and the communicating water pipe (4) are both leather water pipes.