A kind of oyster culture attachment base
Technical field
The present invention relates to oyster culture technical fields, and in particular to a kind of oyster culture attachment base.
Background technique
Oyster alias is called raw oyster, be in all foods containing zinc it is the most abundant (every 100g oyster does not include the weight of shell,
Aqueous 87.1%, 71.2mg containing zinc are rich in zinc albuminate, are good zinc supplementation food, zinc supplementation that can often eat raw oyster.Raw oyster is in Asia
The cultivation in the torrid zone, the coastal all suitable oyster in the torrid zone, China's distribution is very wide, and North gets the Yalu River, south is coastal all to produce oyster to Hainan Island.
Oyster is that software has shell, the animal of micropredation, and salt-fresh water boundary produces especially fertile.
Oyster needs just to be able to satisfy constantly growing market comsupton ability by cultivating, and the cultural method of oyster is more,
With the continuous development of cultivation, new cultural method and technology, which also do not run out of goods, emerges in large numbers, wherein more typical has sticks culture, bottom to broadcast
Cultivation, the rectangular slab of stone and the cultivation of vertical stone, cultivation etc. of hanging down, however the rectangular slab of stone and the cultivation of vertical stone are in shallow water along the coast oyster culture
Most important breeding way, however this breeding way common problem is exactly that oyster will could be attached in longer time
Reach satisfied adhesive rate on base, which adds production costs.
Summary of the invention
Present invention aim to address the above problems, provide a kind of oyster culture attachment base.
The purpose of the present invention is accomplished by the following way:
A kind of oyster culture attachment base, including pilum, the pilum are cylindrical body hollow structure, and pilum top is equipped with and scrapes oyster
Device, for cylinder equipped with opening, opening is equipped with the oyster attachment flaps just engaged with opening, and bottom end is set as tip, tip top
The oyster catch tray of pilum is surrounded equipped with one.
As a preference of the present invention, the pilum is made by mixing using cement, stainless steel material.
As a preference of the present invention, the oyster attachment flaps can rotate in the angle that opening is formed with horizontal plane.
As a preference of the present invention, the opening and oyster attachment flaps are equipped with 3-4 group altogether on pilum, every group is equipped with 3-
5, and using cylinder as center regular distribution.
As a preference of the present invention, the pilum is equipped with together with the notch that communicates inside pilum, notch is from pilum
At the length to oyster catch tray of top.
As a preference of the present invention, the oyster collector tray bottom is set as collodion silk net, the pilum that oyster catch tray surrounds
Locate the opening for being equipped with one with communicating inside pilum, pilum inner bottom surface is additionally provided with one layer of plastic cement cushion.
As a preference of the present invention, described scrape oyster device by telescopic rod and scrape head and form, the telescopic rod is gas
Telescopic rod or hydraulic telescopic rod are pressed, scrapes that a head inclination is recessed to make its edge form scraper, lower recess is equipped with plastic cement cushion.
As a preference of the present invention, it is described scrape a side and also connect one by connecting rod scrape head around scraping the outer of head,
Scraping head outside and being inclined outwardly from inward flange makes inner edges form scraper.
As a preference of the present invention, the connecting rod width is less than width of rebate, length is slightly larger than pilum inner wall thickness,
A diameter is scraped more than or equal to telescopic rod maximum gauge, the diameter for scraping head outside is less than oyster and collects disk diameter.
The beneficial effects of the present invention are: oyster culture attachment base smart structural design of the invention, carries, installs and manages
Reason is convenient, without harvest oyster manually, reduces the labor intensity of poultry feeders, while improving beach and space utilization rate, most
Big degree has played it using area, effectively expands contact surface when flowing with seawater, increases the attachment probability of oyster,
Increase the output of oyster.
Detailed description of the invention
Fig. 1 is oyster culture attachment base structural schematic diagram of the invention.
Fig. 2 is that the oyster attachment flaps of oyster culture attachment base of the invention are rotated into hatch frame schematic diagram.
The catch tray and the pilum cross-sectional view at catch tray that Fig. 3 is oyster culture attachment base of the present invention.
Fig. 4 scrapes oyster apparatus structure schematic diagram for oyster culture attachment base of the invention.
Specific embodiment
It is further described in detail presently in connection with attached drawing.
As shown in Figs 1-4, a kind of oyster culture attachment base, including pilum 1, the pilum 1 are the hollow knot of cylindrical body
Structure, 1 top of pilum, which is equipped with, scrapes oyster device 2, and cylinder is equipped with opening 3, and it is attached that opening 3 is equipped with the oyster just engaged with opening 3
Piece 4, bottom end be set as tip 5, the oyster catch tray 6 for surrounding pilum 1 is equipped with above tip 5.
The pilum 1 is made by mixing using cement, stainless steel material;The oyster attachment flaps 4 can be in opening 3 and water
Rotation in the angle that plane is formed, the opening 3 and oyster attachment flaps 4 are equipped with 3 groups altogether on pilum 1, and every group is equipped with 4,
And using cylinder as center regular distribution;The pilum 1 is equipped with together with the notch 7 that communicates inside pilum 1, and notch 7 is from base
At the length to oyster catch tray 6 of 1 top of column, 6 bottom of oyster catch tray is set as collodion silk net 8, the base that oyster catch tray 6 surrounds
The opening 9 for being equipped with one at column 1 and communicating inside pilum 1,1 inner bottom surface of pilum are additionally provided with one layer of plastic cement cushion 10;Described
Oyster device 2 is scraped by telescopic rod 21 and scrapes first 22 and forms, the telescopic rod 21 is air pressure telescopic link or hydraulic telescopic rod, scrapes head
22 head inclinations are recessed to make its edge form scraper 23, and lower recess is equipped with plastic cement cushion 24, and first 22 side of scraping also passes through
Connecting rod 25 connect one around scrape first 22 it is outer scrape first 26, scraping first 26 outside and being inclined outwardly from inward flange scrapes inner edges formation
Knife 27,25 width of connecting rod be less than 7 width of notch, length be slightly larger than 1 inner wall thickness of pilum, scrape first 22 diameter be greater than or
Equal to 21 maximum gauge of telescopic rod, the diameter for scraping first 26 outside is less than 6 diameter of oyster catch tray.
The oyster culture attachment base that the present invention designs is made by mixing using cement stainless steel material, makes its durable wind and wave resistance,
When installation, by oyster attachment flaps precession opening, then injects in beach fixed, after fixed, oyster attachment flaps are rotated to level
Face, and oyster attachment flaps is made to intersect the oyster attachment flaps for the adjacent pilum that is staggered, improve space utilization rate;At high tides, seawater with it is male
Oyster attachment flaps and pilum surface come into full contact with, and due to being hollow structure inside pilum, seawater can flow into inside it from opening, increase
The contact area of seawater and pilum improves oyster attachment probability;After oyster grows up to, oyster attachment flaps are rotated into opening,
Oyster device is scraped in starting, and the flexible i.e. control oyster for scraping oyster device scrapes head and pushes from pilum hollow interior, will be attached in pilum
The oyster in portion scrapes off, and hangs the oyster and drops on the plastic cement cushion of inner bottom surface, avoids falling rotten, and the oyster of external attachment
Then attachment base is detached from by the active force for scraping head outside to fall into catch tray;Oyster device is scraped when scraping oyster, the scraper for scraping head is first
It first passes through active force and scrapes the root of oyster attachment attachment base disconnected, then by entirely scraping head oyster is thoroughly pushed away into attachment base, prevented
The lower pressure for scraping head crushes oyster.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.