CN109717116A - A kind of aquaculture pond transformation plate for improving freshwater lobster survival rate - Google Patents
A kind of aquaculture pond transformation plate for improving freshwater lobster survival rate Download PDFInfo
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- CN109717116A CN109717116A CN201910002907.4A CN201910002907A CN109717116A CN 109717116 A CN109717116 A CN 109717116A CN 201910002907 A CN201910002907 A CN 201910002907A CN 109717116 A CN109717116 A CN 109717116A
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- plate
- survival rate
- support plate
- fixed
- aquaculture pond
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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
It includes fixed transverse slat that plate, which is transformed, in the aquaculture pond that the invention discloses a kind of for improving freshwater lobster survival rate, support plate and several steel mesh sets, one end of the fixed plate and one end of support plate are connected and fixed, the support plate is made of several vertical panels and hang plate, several vertical panels and hang plate are sequentially connected end to end fixation, the vertical panel of the support plate head end and fixed transverse slat are in be mutually connected vertically fixation, the vertical panel of other vertical panels and support plate head end is set in parallel, structure of the invention design is reasonable, culture pond bank is successively surrounded by several groups transformation plate to be transformed the culture pond there are drawback along around setting, improvement cost is low, it is high-efficient, the survival rate of cray is effectively raised simultaneously.
Description
Technical field
The present invention relates to aquaculture field, in particular to a kind of aquaculture pond for improving freshwater lobster survival rate is transformed
Plate.
Background technique
Last century early eighties begin one's study cray biological characteristics, artificial propagation, artificial breeding and processing, domestic
A large amount of cray farm is established outside, starts extensive artificial breeding cray, in decades, since people are to cray
Research it is insufficient, generally directly adopt existing cultivating pool and cultivated, current existing cultivating pool is there are two kinds, one kind
The cultivating pool that traditional soil piles up composition, one is the cured cultivating pool of concreting, the first pond due to
Cray has the good ability of burrowing, and cray is easy to run away during burrowing, and freshwater crayfish is sought in Summer and winter
Troglodytism has the very strong ability of digging a hole, and it is very deep to dig a hole, and the depth in most of caves is in 50~80cm, rare cave
Depth be more than 1m, the first aquaculture pond with cave compare second of aquaculture pond, the cray of the former aquaculture pond at
Motility rate is generally higher, but escapement ratio is compared to wanting high for second, main and because being that crayfish territoriality is very strong, when it is multiple it is crowded together
Rich shrimp will fight when entering by this field, cause injures and deaths, lead to death, therefore in the first aquaculture pond, by
If excessively concentrated in the cray region that digs a hole, the probability mutually fought therebetween is also increased, the reduction of survival rate is caused, is being handed over
With the pairs of cave of the most male and female of egg-laying season spawning season, also have once in a while a hero two it is female live together a hole the phenomenon that, and second of cultivation
Due to using concrete fixed line, cray can not burrow in pond, since cray is held in the case where group's aggregation is excessive
It easily fights, reduces survival rate, and cray can not burrow, the biological nature of cray can not be adapted in mating season,
Further reduced the persistent existence rate and yield of cray, thus above two aquaculture pond to the survival rate of cray and
Yield have it is apparent influence, and big, the transformation difficulty that faces improvement cost is transformed to existing aquaculture pond, raiser with
And breeding enterprise is difficult to be made a decision due to considering in transformation difficulty and cost, has delayed breeding production operation.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of reasonable in design
Plate is transformed in aquaculture pond for improving freshwater lobster survival rate.
Technical solution used by the present invention solves the above problems is: a kind of for improving the cultivation of freshwater lobster survival rate
It includes fixed transverse slat, support plate and several steel mesh sets that plate, which is transformed, in pond, and one end of the fixed plate and one end of support plate connect
Fixation is connect, the support plate is made of several vertical panels and hang plate, and several vertical panels and hang plate are sequentially connected end to end
Fixed, in fixation is mutually connected vertically, other vertical panels and support plate are first for the vertical panel of the support plate head end and fixed transverse slat
The vertical panel at end is set in parallel, and the hang plate is obliquely installed in obtuse angle with adjacent vertical panel, is arranged on the vertical panel
For being equipped with the sets of holes of steel mesh set, the steel mesh set, which is arranged, to be fixed in sets of holes, and a side edge of the fixed transverse slat is set
It is equipped with fixing groove, the other side of the fixed transverse slat is provided with the fixation wing plate with the cooperation of fixing groove size shape, the fixation
Wing plate is provided with fastener pin thread, and the fixing groove is provided with the fastener female thread with the cooperation of fastener pin thread.
It is further: to be fixedly connected with several isolation boards on the hang plate and vertical panel, the two sides of sets of holes are respectively set
There is one group of isolation board.
Further: the fitting of the end face of the hang plate and isolation board is fixed with bionical turf.
Further: the support plate end is fixedly connected with vertical plate, the vertical plate and vertical panel in horizontally disposed.
Further: the vertical panel height of the support plate head end is higher than the height of other vertical panels.
Further: the fixed transverse slat and support plate use PVC board material, the vertical panel of the support plate means
End face uses polishing process polishing treatment, and fixation transverse slat, vertical panel, hang plate and the isolation board are molded into integral type
Type.
Further: the rear end of the fixed transverse slat is additionally provided with for cooperating Pseudobulbus Bletillae (Rhizoma Bletillae) that will and be fixed on culture pond bank
Several groups mounting hole.
Further: the inner cavity axial depth of the steel mesh set is 50~80cm, and radial width is 10~15cm.
Further: the angled range of the hang plate and vertical panel institute is 120 °~135 °.
Further: the fixation transverse slat offers windowing, and the windowing is equipped with capping.
Compared with prior art, the present invention having the following advantages that and effect: it is reasonable in design, plate is transformed by several groups
Part successively surrounds culture pond bank and is transformed along around setting to the culture pond there are drawback, and being transformed using the present invention is had
Following advantages:
1) transformation is convenient, and at low cost, the transformation plate convenient transportation and installation are changed without employing large scale equipment
It makes, labor intensive is less, and transformation is time-consuming shorter.
2) effectively dispersed shoal of shrimps cave, avoided cave and concentrate since area consciousness etc. fight causing death,
Effectively increase the survival rate of culture pond cray after being transformed.
3) support plate for using multi-stage stepwise, is utilized the habit of climbing to a higher point of freshwater lobster, covers and constitutes to steel mesh convenient for it
Cave looked for.
4) it using bionical turf is arranged on hang plate and isolation board, not only increases cray and artificial cave is fitted
Ying Xing, while bionical turf is effectively detained feed, it is convenient that feeding work is carried out to it.
Detailed description of the invention
Fig. 1 is the aquaculture pond transformation plate structure schematic diagram for improving freshwater lobster survival rate of the embodiment of the present invention.
Fig. 2 is that the aquaculture pond transformation plate for improving freshwater lobster survival rate of the embodiment of the present invention is laid with schematic diagram.
Fig. 3 is the adjacent transformation plate connection schematic diagram of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the steel mesh set of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Referring to figures 1-4, it includes solid that plate, which is transformed, in a kind of aquaculture pond for improving freshwater lobster survival rate of the present embodiment
Determine transverse slat 1, support plate 2 and several steel meshes set 3, one end of the fixed plate and one end of support plate 2 are connected and fixed, the branch
Fagging 2 is made of several vertical panels 21 and hang plate 22, and several vertical panels 21 and hang plate 22 are sequentially connected end to end fixation,
The vertical panel 211 of 2 head end of support plate and fixed transverse slat 1 are in be mutually connected vertically fixation, other vertical panels 21 and support plate 2
The vertical panel 211 of head end is set in parallel, and the hang plate 22 is obliquely installed in obtuse angle with adjacent vertical panel 21, described vertical
Sets of holes 23 for being equipped with steel mesh set 3 are set on plate 21, and the steel mesh set 3, which is arranged, to be fixed in sets of holes 23, the fixation
Along fixing groove 11 is provided with, the other side of the fixed transverse slat 1 is provided with matches a side of transverse slat 1 with 11 size shape of fixing groove
The fixation wing plate 12 of conjunction, the fixed wing plate 12 are provided with 13 pin thread of fastener, and the fixing groove 11 is provided with and fastener 13
13 female thread of fastener of pin thread cooperation, the present embodiment can be used common barb clip in plastic buckle, the hang plate 22 with
Several isolation boards 24 are fixedly connected on vertical panel 21, the two sides of sets of holes 23 are respectively arranged with one group of isolation board 24, availability cave
The cray in residence is further isolated, and the probability of the cray head-on confrontation in adjacent cave, the hang plate 22 are reduced
And the end face fitting of isolation board 24 is fixed with bionical turf, facilitates cray by the bionical of hang plate 22 and isolation board 24
Turf carries out climbing and searches out cave, while bionical turf being arranged on hang plate 22, the lobster feed during having thrown is being imitated
Sward skin is detained, and convenient for the nursing of cray, 2 end of support plate is fixedly connected with vertical plate 25, the vertical plate 25 with hang down
Straight panel 21 is plugged by vertical plate 25 to 6 part of culture pond bottom sludge, further protection reduces traditional soil in being horizontally disposed with
The cray for the culture pond piled up is dug a hole a possibility that running away by bottom, and 211 height of vertical panel of 2 head end of support plate is higher than
The height of other vertical panels 21, effective protection reduces a possibility that cray above culture pond by running away, described fixed horizontal
Plate 1 and support plate 2 use PVC board material, using PVC board processing easy to form, while having good acid-proof alkaline again,
It can be used in culture pond for a long time, the end face of the vertical panel 21 of 2 means of support plate uses polishing process polishing treatment, institute
Fixation transverse slat 1, vertical panel 21, hang plate 22 and the isolation board 24 stated are in integrated injection forming, after the fixed transverse slat 1
End be additionally provided with for cooperate Pseudobulbus Bletillae (Rhizoma Bletillae) 14 by and be fixed on the several groups mounting hole 15 of culture pond bank, the steel mesh covers 3
Inner cavity axial depth is 50~80cm, and radial width is 10~15cm, the hang plate 22 and the 21 angled model of institute of vertical panel
Enclosing is 120 °~135 °, and the fixation transverse slat 1 offers windowing 16, and the windowing 16 is equipped with capping 17.
Culture pond transformation is carried out using the aquaculture pond transformation plate of the present invention for improving freshwater lobster survival rate
Laying method: by it is several transformation plates around transformation culture pond bank along 4 setting, be transformed plate fixation transverse slat 1 and cultivation
The bank on the pool is along 4 fittings, and oncomelania silk passes through 15 riveting of mounting hole and enters bank along 4 ground, so that transformation plate is fixed on bank along 4, phase
Adjacent transformation plate is fixedly connected by fixing groove 11 and the fastener 13 of fixed wing plate 12, and steel mesh set 3, which is arranged, to be fixed on
In sets of holes 23, the steel mesh set 3 is arranged in 5 or more cultivating pool water level, and vertical plate 25 is plugged in the intrinsic mud 6 of culture pond
It is interior, silt slurry 7 in culture pond is filled in 4 gap with 2 inside of support plate in culture pond bank, steel mesh set 3 is embedded in silt slurry 7
It is interior, it is in stable condition to silt slurry 7, and then traditional 6 cave of mud is effectively simulated, while having effective by 3 composition of steel mesh set
Cave prevent from cray from digging a hole running away.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (10)
1. plate is transformed in a kind of aquaculture pond for improving freshwater lobster survival rate, it is characterised in that: including fixed transverse slat, support
Plate and several steel mesh sets, one end of the fixed plate and one end of support plate are connected and fixed, and the support plate is by several vertical
Plate and hang plate are constituted, and several vertical panels and hang plate are sequentially connected end to end fixation, the vertical panel of the support plate head end
With fixed transverse slat in fixation is mutually connected vertically, the vertical panel of other vertical panels and support plate head end is set in parallel, described to incline
Inclined plate is obliquely installed in obtuse angle with adjacent vertical panel, and the sets of holes for being equipped with steel mesh set, institute are arranged on the vertical panel
State steel mesh set and be arranged and be fixed in sets of holes, a side of the fixed transverse slat along being provided with fixing groove, the fixed transverse slat it is another
Side is provided with the fixation wing plate with the cooperation of fixing groove size shape, and the fixed wing plate is provided with fastener pin thread, described solid
Determine slot and is provided with the fastener female thread cooperated with fastener pin thread.
2. according to claim 1 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
Several isolation boards are fixedly connected on hang plate and vertical panel, the two sides of sets of holes are respectively arranged with one group of isolation board.
3. according to claim 2 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
The fitting of the end face of hang plate and isolation board is fixed with bionical turf.
4. according to claim 3 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
Support plate end is fixedly connected with vertical plate, the vertical plate and vertical panel in horizontally disposed.
5. according to claim 4 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
The vertical panel height of support plate head end is higher than the height of other vertical panels.
6. according to claim 5 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
Fixed transverse slat and support plate use PVC board material, and the end face of the vertical panel of the support plate means is polished using polishing process
Processing, fixation transverse slat, vertical panel, hang plate and the isolation board are in integrated injection forming.
7. according to claim 4 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
The rear end of fixed transverse slat be additionally provided with for cooperate Pseudobulbus Bletillae (Rhizoma Bletillae) by and be fixed on the several groups mounting hole of culture pond bank.
8. according to claim 3 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
The inner cavity axial depth of steel mesh set is 50~80cm, and radial width is 10~15cm.
9. according to claim 8 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: described
The angled range of hang plate and vertical panel institute is 120 °~135 °.
10. according to claim 4 for improving the aquaculture pond transformation plate of freshwater lobster survival rate, it is characterised in that: institute
The fixation transverse slat stated offers windowing, and the windowing is equipped with capping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002907.4A CN109717116A (en) | 2019-01-02 | 2019-01-02 | A kind of aquaculture pond transformation plate for improving freshwater lobster survival rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002907.4A CN109717116A (en) | 2019-01-02 | 2019-01-02 | A kind of aquaculture pond transformation plate for improving freshwater lobster survival rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717116A true CN109717116A (en) | 2019-05-07 |
Family
ID=66298632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910002907.4A Pending CN109717116A (en) | 2019-01-02 | 2019-01-02 | A kind of aquaculture pond transformation plate for improving freshwater lobster survival rate |
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| CN (1) | CN109717116A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999060844A2 (en) * | 1998-05-28 | 1999-12-02 | White Haves Reynolds Jr | Lobster ranching methods and structures |
| CN202890208U (en) * | 2012-11-13 | 2013-04-24 | 重庆盾之王实业有限公司 | Culture pond for lobsters |
| CN204244908U (en) * | 2014-11-04 | 2015-04-08 | 莆田市旺兴农业开发有限公司 | A kind of cultivation equipment of supporting for Big Lobster sea |
| CN206303003U (en) * | 2016-10-29 | 2017-07-07 | 天津蕴华农业科技发展有限公司 | A kind of Procambius clarkii aquaculture net cage |
| CN207100174U (en) * | 2017-08-21 | 2018-03-16 | 宜宾县普安镇揽胜种养殖专业合作社 | Constructed suitable for the pond of lobster cultivation |
| CN208286206U (en) * | 2018-05-24 | 2018-12-28 | 河北斌泽养殖科技有限公司 | Indoor lobster cultivation apparatus |
-
2019
- 2019-01-02 CN CN201910002907.4A patent/CN109717116A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999060844A2 (en) * | 1998-05-28 | 1999-12-02 | White Haves Reynolds Jr | Lobster ranching methods and structures |
| CN202890208U (en) * | 2012-11-13 | 2013-04-24 | 重庆盾之王实业有限公司 | Culture pond for lobsters |
| CN204244908U (en) * | 2014-11-04 | 2015-04-08 | 莆田市旺兴农业开发有限公司 | A kind of cultivation equipment of supporting for Big Lobster sea |
| CN206303003U (en) * | 2016-10-29 | 2017-07-07 | 天津蕴华农业科技发展有限公司 | A kind of Procambius clarkii aquaculture net cage |
| CN207100174U (en) * | 2017-08-21 | 2018-03-16 | 宜宾县普安镇揽胜种养殖专业合作社 | Constructed suitable for the pond of lobster cultivation |
| CN208286206U (en) * | 2018-05-24 | 2018-12-28 | 河北斌泽养殖科技有限公司 | Indoor lobster cultivation apparatus |
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Application publication date: 20190507 |