CN207870124U - A kind of rice field crab cultivation changes water installations - Google Patents
A kind of rice field crab cultivation changes water installations Download PDFInfo
- Publication number
- CN207870124U CN207870124U CN201820228403.5U CN201820228403U CN207870124U CN 207870124 U CN207870124 U CN 207870124U CN 201820228403 U CN201820228403 U CN 201820228403U CN 207870124 U CN207870124 U CN 207870124U
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- CN
- China
- Prior art keywords
- water
- water pipe
- storage tank
- rice field
- slabstone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
Water installations are changed the utility model discloses a kind of rice field crab cultivation; including water work and drainage equipment; water work is made of feed storage tank, protecting jacket for water pipe and water pipe; feed storage tank upper end is equipped with storage tank feeding mouth; storage tank feeding mouth is equipped with pan feeding velar plate; pan feeding velar plate is equipped with cover board handle, and feed storage tank lower end is equipped with reservoir outlet, manual switch is equipped at reservoir outlet.Feed storage tank opens reservoir outlet when water supply makes feed flow into rice field with water; drug, nutritional agents and other items can also be added into flow when water supply; full field can be spread to flow; protecting jacket for water pipe and water pipe are embedded to underground; water pipe is embedded to underground and is equipped with protecting jacket for water pipe on the outside of water pipe; anti- antipriming pipe is trampled damage on the ground; protecting jacket for water pipe can anti-antipriming pipe in underground by oxidation damage; the pressure for being also possible to prevent soil damages water pipe by pressure; water pipe water outlet is slightly below ground, and when water supply can be more convenient flow and flow into rice field.
Description
Technical field
The utility model is related to technical field of aquaculture, specially a kind of rice field crab cultivation changes water installations.
Background technology
The very high sensibility especially to the water body of pollution with bigger of requirement in the crab breeding process of rice field to water quality, water
Water quality is good, is conducive to the growth and development of river crab and meat flavour is delicious, crab farming water pH value should be maintained at 7-9, most suitable 7.5-8.5, pond
Water-soluble oxygen is maintained at 5mg/L or more, less than 5mg/L can influence to grow, river crab death, adjustment will occurs in 2mg/L or less
The pH value of water, the pond newly excavated, water quality are in acidity mostly, periodically to be splashed with quick lime slurry and improve water quality, can carried in this way
High river crab is conducive to the smooth shell of river crab, general spring, monthly summer and autumn was every 15-20 days one to the utilization rate of feed
It is secondary, 1 meter of the depth of water, 7-10 kilograms of quick lime per acre.Pay attention to frequently changing water, keeps stable level, spring, the water per week that changes was primary, the summer
It is primary to change water season every three days, such as continuous high temperature, should adhere to changing water, autumn hot weather daily, and often will appear muggy weather,
Water quality is easy to degenerate, and to pay special attention to change water, changes within every 2 days that water is primary, and quantity of exchanged water accounts for the 1/3 of entire water area.
It is to dig out raceway groove to flow out by water that water is changed in rice field in existing technology, is easy to make the soil of rice field bottom to flow out,
Influence of the soil erosion to the growth of rice of rice field bottom is reduced, and is also simple to take out flow when water supply
Enter in rice field, there is no other special functions, for this purpose, changing water installations the utility model proposes a kind of rice field crab cultivation
For solving the above problems.
Utility model content
Water installations are changed the purpose of this utility model is to provide a kind of rice field crab cultivation, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of rice field crab cultivation changes water dress
It sets, including water work and drainage equipment, the water work is made of feed storage tank, protecting jacket for water pipe and water pipe, the feeding
Expect that storage tank upper end is equipped with storage tank feeding mouth, storage tank feeding mouth is equipped with pan feeding velar plate, and pan feeding velar plate is equipped with cover board handle,
Feed storage tank lower end is equipped with reservoir outlet, and manual switch, the protecting jacket for water pipe and water pipe are equipped at reservoir outlet
Be embedded to underground, water outlet is passed through rice field, the drainage equipment by barrier holder, slabstone handle, setscrew, steel column holder,
Slabstone, strainer and steel wire composition, the barrier holder are fixedly mounted on steel column pedestal upper end face side, steel column pedestal upper end
Face both sides are respectively provided with two groups of setscrews, and steel column holder is fixed on the stone column of both sides by setscrew.
Preferably, feed storage tank lower end is equipped with tank support, and tank support lower end is cone, is inserted directly into fixation
In the soil by protecting jacket for water pipe.
Preferably, it is equipped with slabstone slot among the steel column holder, slabstone, slabstone upper surface is installed in slabstone slot
The fixed two groups of slabstone handles that are spirally connected, the strainer are screwed onto the lower face of steel column holder and lower slabstone slot upper surface by screw
Between, outside is equipped with steel wire.
Compared with prior art, the utility model has the beneficial effects that：
1. the utility model sets up a feed storage tank in the water outlet of water work, feed storage tank is when water supply
Opening reservoir outlet makes feed flow into rice field with water, and drug, nutritional agents etc. can also be added into flow when water supply
Article uses more convenient and quicker full field can be spread to flow, and the holder bottom end of feed storage tank be it is coniform can
It is directly inserted in the soil by water pipe, is moved easily and replaces position, be also convenient for adjustment reservoir outlet alignment water outlet.
2. the utility model at the drainage equipment on the inside of be equipped with steel wire, steel wire can draining be stop it is larger miscellaneous
Object is also prevented from crab and escapes close to folder bad strainer, strainer is equipped on the inside of steel wire such as branch, the soil of rice root and bulk,
Strainer can further filtered water stream, reduce the loss of rice field bottom soil, drainage equipment upper end is additionally provided with barrier holder,
The erection of barrier is facilitated to prevent escaping for crab.
3. water pipe is embedded to underground at the utility model water work, and is equipped with protecting jacket for water pipe on the outside of water pipe, water is prevented
Pipe is trampled damage on the ground, protecting jacket for water pipe can anti-antipriming pipe in underground by oxidation damage, be also possible to prevent the pressure of soil
Power damages water pipe by pressure, and water pipe water outlet is slightly below ground, is higher than the rice field water surface, and when water supply can be more convenient flow and flow into rice field.
Description of the drawings
Fig. 1 is the utility model water work structural schematic diagram；
Fig. 2 is the utility model drainage equipment structural schematic diagram.
In figure：1 water work, 11 feed storage tanks, 12 storage tank feeding mouths, 13 pan feeding velar plates, 14 cover board handles, 15 storage tanks
Discharge port, 16 water outlets, 17 tank supports, 18 protecting jacket for water pipe, 19 water pipes, 2 drainage equipment, 21 barrier holders, 22 slabstones
Handle, 23 setscrews, 24 steel column holders, 25 slabstones, 26 strainers, 27 steel wires.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of rice field crab cultivation changes water installations,
Including water work 1 and drainage equipment 2, water work 1 is made of feed storage tank 11, protecting jacket for water pipe 18 and water pipe 19, feed
11 upper end of storage tank is equipped with storage tank feeding mouth 12, and storage tank feeding mouth 12 is equipped with pan feeding velar plate 13, and pan feeding velar plate 13 is equipped with
Cover board handle 14,11 lower end of feed storage tank are equipped with reservoir outlet 15, manual switch, feed storage tank are equipped at reservoir outlet 15
11 open reservoir outlet 15 when water supply makes feed flow into rice field with water, can also add into flow when water supply
Enter drug, nutritional agents and other items, full field can be spread to flow, uses more convenient and quicker, protecting jacket for water pipe 18 and water
Pipe 19 is embedded to underground, and water pipe 19 is embedded to underground and is simultaneously equipped with protecting jacket for water pipe 18 in the outside of water pipe 19, anti-antipriming pipe 19 on the ground by
Trample damage, protecting jacket for water pipe 18 can anti-antipriming pipe 19 in underground by oxidation damage, be also possible to prevent the pressure of soil by water
Pipe 19 damages by pressure, and water outlet 16 is passed through rice field, and 19 water outlet 16 of water pipe is slightly below ground, is higher than the rice field water surface, and when water supply can be more
Flow is facilitated to flow into rice field, drainage equipment 2 is by barrier holder 21, slabstone handle 22, setscrew 23, steel column holder 24, stone
Plate 25, strainer 26 and steel wire 27 form, and barrier holder 21 is fixedly mounted on 24 upper surface side of steel column holder, steel column holder
24 on both sides of the upper end are respectively provided with two groups of setscrews, and steel column holder 24 is fixed on the stone column of both sides by setscrew 23；
Further, 11 lower end of feed storage tank is equipped with tank support 17, and 17 lower end of tank support is cone, is inserted into and fixes
It in the soil on 18 side of protecting jacket for water pipe, is moved easily and replaces position, be also convenient for adjustment reservoir outlet alignment water outlet；
Further, it is equipped with slabstone slot among steel column holder 24, slabstone 25,25 upper end of slabstone is inserted into slabstone slot
The two groups of slabstone handles 22 that are spirally connected are fixed in face, and strainer 26 is screwed onto by screw on the lower face and lower slabstone slot of steel column holder 24
Between end face, strainer 26 can further filtered water stream, reduce rice field bottom soil loss, outside be equipped with steel wire 27,
Steel wire 27 can be to stop larger sundries it is close to be also prevented from crab such as branch, the soil of rice root and bulk in draining
Bad strainer 26 is pressed from both sides to escape.
Operation principle：The utility model sets up a feed storage tank 11, feed storage tank at the water outlet 16 of water work 1
11 open reservoir outlet 12 when water supply makes feed flow into rice field with water, can also add into flow when water supply
Enter drug, nutritional agents and other items, full field can be spread to flow, uses more convenient and quicker, and feed storage tank 11
Holder bottom end is to be moved easily in the coniform soil being directly inserted in by water pipe and replace position, is also convenient for adjustment storage tank discharging
Mouth 12 is directed at water outlets 16, and water pipe 19 is embedded to underground at water work 1, and is equipped with protecting jacket for water pipe 18 in 19 outside of water pipe, anti-
Antipriming pipe 19 is trampled damage on the ground, protecting jacket for water pipe 18 can anti-antipriming pipe 19 in underground by oxidation damage, can also prevent
Only the pressure of soil damages water pipe 19 by pressure, and 19 water outlet 16 of water pipe is slightly below ground, is higher than the rice field water surface, and when water supply can be more square
Just flow flows into rice field, the utility model at the drainage equipment 2 on the inside of be equipped with steel wire 27, steel wire 27 can be resistance in draining
Larger sundries is blocked, such as branch, the soil of rice root and bulk, crab is also prevented from and escapes close to folder bad strainer 26, steel wire
27 inside be equipped with strainer 26, strainer 26 can further filtered water stream, reduce rice field bottom soil loss, drainage equipment 2
Upper end is additionally provided with barrier holder 21, and the erection of barrier is facilitated to prevent escaping for crab.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of rice field crab cultivation changes water installations, including water work（1）And drainage equipment（2）, it is characterised in that：Institute
State water work（1）By feed storage tank（11）, protecting jacket for water pipe（18）And water pipe（19）Composition, the feed storage tank（11）Upper end
Equipped with storage tank feeding mouth（12）, storage tank feeding mouth（12）It is equipped with pan feeding velar plate（13）, pan feeding velar plate（13）It is equipped with lid
Plate handle（14）, the feed storage tank（11）Lower end is equipped with reservoir outlet（15）, reservoir outlet（15）Place is equipped with and opens manually
It closes, the protecting jacket for water pipe（18）And water pipe（19）It is embedded to underground, water outlet（16）It is passed through rice field, the drainage equipment（2）By
Barrier holder（21）, slabstone handle（22）, setscrew（23）, steel column holder（24）, slabstone（25）, strainer（26）And steel wire
Net（27）Composition, the barrier holder（21）It is fixedly mounted on steel column holder（24）Upper surface side, steel column holder（24）On
End face both sides are respectively provided with two groups of setscrews（23）, pass through setscrew（23）By steel column holder（24）It is fixed on the stone column of both sides
On.
2. a kind of rice field crab cultivation according to claim 1 changes water installations, it is characterised in that：The feed storage tank
（11）Lower end is equipped with tank support（17）, tank support（17）Lower end is cone, and insertion is fixed on protecting jacket for water pipe（18）It is other
Soil in.
3. a kind of rice field crab cultivation according to claim 1 changes water installations, it is characterised in that：The steel column holder
（24）Centre is equipped with slabstone slot, and slabstone is equipped in slabstone slot（25）, slabstone（25）The two groups of stones that are spirally connected are fixed in upper surface
Plate handle（22）, the strainer（26）It is screwed onto steel column holder by screw（24）Lower face and lower slabstone slot upper surface it
Between, outside is equipped with steel wire（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228403.5U CN207870124U (en) | 2018-02-09 | 2018-02-09 | A kind of rice field crab cultivation changes water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228403.5U CN207870124U (en) | 2018-02-09 | 2018-02-09 | A kind of rice field crab cultivation changes water installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207870124U true CN207870124U (en) | 2018-09-18 |
Family
ID=63497516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228403.5U Expired - Fee Related CN207870124U (en) | 2018-02-09 | 2018-02-09 | A kind of rice field crab cultivation changes water installations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207870124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673542A (en) * | 2019-01-11 | 2019-04-26 | 江苏省农业科学院泰州农科所 | A kind of industrial aquaculture fry pellet feeds mode |
-
2018
- 2018-02-09 CN CN201820228403.5U patent/CN207870124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673542A (en) * | 2019-01-11 | 2019-04-26 | 江苏省农业科学院泰州农科所 | A kind of industrial aquaculture fry pellet feeds mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20200209 |