CN204146177U - A kind of crab cultivation case - Google Patents
A kind of crab cultivation case Download PDFInfo
- Publication number
- CN204146177U CN204146177U CN201420440712.0U CN201420440712U CN204146177U CN 204146177 U CN204146177 U CN 204146177U CN 201420440712 U CN201420440712 U CN 201420440712U CN 204146177 U CN204146177 U CN 204146177U
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- sidewall
- chamber
- side wall
- casing
- cultivation case
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Abstract
The purpose of this utility model is to provide one automatically can remove ight soil and remaining feed and the not susceptible to plugging crab cultivation case of pipeline, comprise casing and the support for placing described casing, casing have sidewall and base plate and by sidewall and base plate around spatial accommodation, sidewall is provided with discharge structure, discharge structure comprises the rhone be arranged on described sidewall, rhone is vertically arranged and contour with sidewall, its inside is provided with the water-stop sheet being highly less than sidewall, rhone is divided into the first chamber and the second chamber by water-stop sheet, first cavity bottom has the water inlet communicated with spatial accommodation and the bottom surface be obliquely installed relative to base plate, second cavity bottom is discharge outlet.By rhone being divided into the first chamber and the second chamber, during draining, current are carried ight soil and remaining feed secretly and are rushed at water inlet and enter the first chamber, then continue up to flow, flow into the second chamber at water-stop sheet tip position, realize automatically removing ight soil and remaining feed by hydraulic pressure.
Description
Technical field
The utility model relates to a kind of aquaculture device, especially a kind of crab cultivation case.
Background technology
At present, the crab cultivation mode of production becomes more diverse, and mainly contains pond type, fence type, watt urn formula, cage type etc., and these patterns exist the problems such as low, the mutual residual phenomenon of breeding density is serious, survival rate is low, mating trouble.Again because common breeding way is based on outdoor breeding, and outdoor climate is difficult to expect sometimes, and artificial interference is more difficult, is unfavorable for constant rate of production.
Chinese utility model patent ZL201220024095.7 discloses a kind of Novel crab cultivation structure, described cultivation structure is solid space structure, space structure comprises bottom surface and all around four sides, described bottom surface and side are closely linked, form closed interior space, multiple such space layer gathers into folds, and forms sandwich construction, multiple such space transverse combination, forming array structure.Can be realized the independence cultivation of aquatic products by this crab cultivation structure, avoid risk many in breeding process and uncertain factor, artificial less investment, intensive high-density breeding, environmental protection, healthy, safety, can realize four seasons production, create better economic benefit.But this crab cultivation structure comparison is applicable to the crab kind cultivation of swimming crab and so on, and the mud crab stronger for aggressiveness is but not quite applicable.Use this crab cultivation structure to carry out blue crab cultivation and have following shortcoming: 1. when arresting mud crab, need hand to stretch into from independent wicket, now raiser also can not observe the situation in interior space, is easily crushed by crab; 2. the independent wicket of this crab cultivation structure is only suitable for one hand and arrests, and is unfavorable for that both hands arrest mud crab, easily causes mud crab limbs to depart from, affect production marketing in capture process; 3. this crab cultivation vibrational power flow has observation fenestra, for anti-sealing overflows from observation fenestra, need to arrange overflow pipe in inside, overflow pipe can occupy breeding spaces, and the overflow mouth of pipe and observation fenestra easily destroy by mud crab, device is caused to damage, the overflow pipe of this crab cultivation structure is simultaneously for connecting the return pipe of drainpipe simultaneously, ight soil bottom breeding box and remaining feed need artificial removing, in addition, the drain ditch of this structure is common pipe, is easily blocked by the ight soil and remaining feed that flow into drainpipe; 4. because space in this crab cultivation structure is restriceted envelope, if space waste is caused in design space too conference, also be unfavorable for that the crab liking narrow space grows, if design too little, then sell with regard to needs when crab grows to about 1 jin, cannot continue to raise, need the customer demand (mud crabs as more than 2 jin or 2 jin) of larger weight crab just cannot meet for some.Therefore for blue crab cultivation, this crab cultivation structure still has the space of improving further.
Summary of the invention
The purpose of this utility model is to provide one automatically can remove ight soil and remaining feed and the not susceptible to plugging crab cultivation case of pipeline.
To achieve these goals, the utility model adopts following technical scheme:
A kind of crab cultivation case, comprise casing and the support for placing described casing, described casing have sidewall and base plate and by described sidewall and described base plate around spatial accommodation, described sidewall is provided with discharge structure, described discharge structure comprises the rhone be arranged on described sidewall, described rhone is vertically arranged and contour with described sidewall, its inside is provided with the water-stop sheet being highly less than described sidewall, described rhone is divided into the first chamber and the second chamber by described water-stop sheet, described first cavity bottom has the water inlet communicated with described spatial accommodation and the bottom surface be obliquely installed relative to described base plate, described second cavity bottom is discharge outlet.
Adopt technique scheme, by rhone being divided into the first chamber and the second chamber, during draining, current are carried ight soil and remaining feed secretly and are rushed at water inlet and enter the first chamber, and under identical atmospheric pressure, the water in the first chamber is in order to be consistent with the water level of spatial accommodation, current are entrained with ight soil and remaining feed continues up to flow, flow into the second chamber at water-stop sheet tip position, realize automatically removing ight soil and remaining feed by hydraulic pressure, pipeline not easily blocks.In addition, compared with arranging the structure of backwater overflow pipe in prior art, the water inlet due to discharge structure is arranged on bottom, does not occupy breeding spaces, also there will not be the phenomenon destroyed by crab
Improve as one, the cross-sectional area of described first chamber and described second chamber is all increased to top gradually by bottom.By above-mentioned improvement, make the ight soil in inflow first chamber and remaining feed is easier climb up on top of the water under the effect of hydraulic pressure on.
Improve as one, be also provided with dismountable baffle plate in described casing, described spatial accommodation can be divided into two culturing chambers by described baffle plate, and described discharge structure has two, and the water inlet on two described discharge structures is communicated with two described culturing chambers respectively.By above-mentioned improvement, effectively can utilize the spatial accommodation in casing, the barrier partitions when crab build is less, can take away baffle plate after growing up, and meets the cultivation demand of the crab of different size (weight).
Improve as one, it is characterized in that, the described sidewall of described casing comprises front side wall, rear wall, left side wall and right side wall, described discharge structure is arranged on described front side wall, described support comprises underframe and is arranged on the column of more than three or three on described underframe, described column is distributed on the described left side wall of described casing, described right side wall and described rear wall direction, and is formed spacing to described left side wall, described right side wall and described rear wall respectively.By above-mentioned improvement, casing can be pulled out by drawer-like like that, conveniently check the growth conditions of crab and capture crab, and can bimanualness when arresting, avoid causing crab limbs depart from or crushed by crab, compared with prior art, owing to not needing to arrange separately the observation that watch window can realize crab growth conditions, just there is not the situation that watch window is destroyed by crab yet.
Improve as one, the top of described column has locating hole, and the bottom of described column has the locating piece coordinated with described locating hole.By above-mentioned improvement, can make support can be stacked and do not affect the function of casing.
Improve as one, described support is provided with buckle at described left side wall and described rear wall direction, and described right side wall and described rear wall direction are provided with the draw-in groove matched with described buckle.By above-mentioned improvement, the connection between two supports can be made more firm.
Improve as one, the position that described rear wall is connected with described base plate is provided with the deep-slotted chip breaker can placing water pipe.By above-mentioned improvement, can facilitate stacked after crab cultivation case inlet channel is set.
Improve as one, also comprise water inlet pipe, described water inlet pipe to be arranged on above described casing and near described rear wall.By water inlet pipe being arranged on the rear wall away from discharge structure, the flow range making current is larger, sinks more easily to be poured discharge structure by current at the ight soil of bottom half and remaining feed.
Improve as one, immediately below described second chamber, be provided with the drainpipe of cross section for " Qian " font.The drainpipe of " Qian " font conveniently can remove ight soil in water and remaining feed, not easily blocks.
Accompanying drawing explanation
Fig. 1 is the structural representation of crab cultivation case of the present utility model;
Fig. 2 is the structural representation at another visual angle of crab cultivation case of the present utility model;
Fig. 3 is the structural representation of crab cultivation case discharge structure of the present utility model, and this view is see-through view;
Fig. 4 is the structural representation of the support of crab cultivation case of the present utility model;
Fig. 5 is a kind of using state schematic diagram of crab cultivation case of the present utility model;
Fig. 6 is the another kind of using state schematic diagram of crab cultivation case of the present utility model, omits drainpipe in figure.
In figure, corresponding sign is as follows:
1-casing; 11-sidewall;
11a-front side wall; 11b-rear wall;
11c-left side wall; 11d-right side wall;
12-base plate; 13-spatial accommodation;
14-discharge structure; 14a-rhone;
14b-water-stop sheet; 14c-first chamber;
14d-second chamber; 14e-water inlet;
14f-bottom surface; 15-baffle plate;
16-deep-slotted chip breaker; 2-support;
21-underframe; 22-vertical rod;
22a-locating hole; 22b-locating piece;
23-buckle; 24-draw-in groove;
3-water inlet pipe; 4-drainpipe.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As depicted in figs. 1 and 2, the crab cultivation case that the present embodiment provides, comprise casing 1, the support 2 for placing casing 1, the drainpipe 4 that is placed on the water inlet pipe 3 above casing 1 and is placed on below casing 1, casing 1 have sidewall 11 and base plate 12 and by sidewall 11 and base plate 12 around spatial accommodation 13, sidewall 11 can surround into circle, square or other shapes closed, in the present embodiment, the sidewall 11 of casing 1 surrounds into square, and sidewall 11 comprises front side wall 11a, rear wall 11b, left side wall 11c and right side wall 11d.
Front side wall 11a is provided with two discharge structures, 14, two discharge structures 14 and presses preset space length layout.As shown in Figure 3, discharge structure 14 comprises the rhone 14a be arranged on front side wall 11a, rhone 14a is vertically arranged and contour with sidewall 11, and its inside is provided with the water-stop sheet 14b being highly less than sidewall 11, and the height of water-stop sheet 14b is height of water level predetermined in spatial accommodation 13.Rhone 14a is divided into the first chamber 14c and the second chamber 14d by water-stop sheet 14b, the bottom surface 14f that there is bottom first chamber 14c the water inlet 14e communicated with spatial accommodation 13 and be obliquely installed relative to base plate 12, be discharge outlet bottom second chamber 14d, discharge outlet is communicated with space outerpace.In the present embodiment, the cross-sectional area of the first chamber 14c and the second chamber 14d is all increased to top gradually by bottom, and namely the upper space of the first chamber 14c and the second chamber 14d is wider, and lower space is narrower.
As depicted in figs. 1 and 2, dismountable baffle plate 15 is also provided with in casing 1, spatial accommodation 13 can be divided into two culturing chambers by baffle plate 15, baffle plate 15 is connected with front side wall 11a, rear wall 11b and base plate 12 after installing respectively, concrete connected mode can be connected mode of the prior art, make it not contact with each other as long as baffle plate 15 crab that two can be placed in two culturing chambers is separated, do not require airtight connection.Water inlet 14e on two discharge structures 14 is communicated with two culturing chambers respectively, and effectively can utilize the spatial accommodation in casing like this, separate when crab build is less with baffle plate 15, each culturing chamber can cultivate a crab; The crab of one of them culturing chamber can be sold after crab grows up, then take away baffle plate 15 and continue cultivation, make full use of breeding spaces.
As shown in Figure 4, support 2 comprises underframe 21 and is arranged on the column 22 of more than three or three on underframe 21, column 22 is highly greater than the height of casing 1, be distributed in the left side wall 11c of casing 1, on the direction of right side wall 11d and rear wall 11b, and respectively to left side wall 11c, right side wall 11d and rear wall 11b is formed spacing, namely column 22 is all provided with at the left and right directions of casing and rear, in the present embodiment, column 22 has the six roots of sensation, left and right directions and rear are respectively provided with two, by limiting the motion of casing about 1 and rear, casing can be pulled out by drawer-like like that, conveniently check the growth conditions of crab and capture crab.
The top of column 22 has locating hole 22a, and bottom has the locating piece 22b matched with locating hole 22a.Support 2 is provided with buckle 23 at the left side wall 11c of casing 1 and rear wall 11b direction, and support 2 is provided with at the right side wall 11d of casing 1 and rear wall 11b direction the draw-in groove 24 matched with buckle 23.
As depicted in figs. 1 and 2, water inlet pipe 3 is horizontally disposed with, to be located at above casing 1 and near rear wall 11b, namely water inlet pipe 3 is arranged on the side away from discharge structure 14, pass through while water inlet is so that draining like this, make water in spatial accommodation 14 form running water, can drive to sink and flow into discharge structure at the ight soil of bottom half and remaining feed, realize the function automatically removing ight soil and remaining feed.Offer aperture (not shown) below water inlet pipe 3, the water in water inlet pipe 3 enters in spatial accommodation 13 by aperture, and such water inlet pipe can supply water to multiple casing 1.
In the present embodiment, the position that the rear wall 11b of casing 1 is connected with base plate 12 is provided with the deep-slotted chip breaker 16 that can hold water inlet pipe 3, can facilitate so stacked after crab cultivation case inlet channel is set.
Drainpipe 4 is arranged on immediately below the second chamber 14d, that is to say immediately below discharge outlet, and the cross section of drainpipe 4 is " Qian " font, namely has opening above it, conveniently can remove the ight soil in water and remaining feed, not easily block.
During use, casing 1 is placed on support 2, then support 2 is laminated into sandwich construction, cooperatively interacted by the buckle 23 on support 2 left and right directions and draw-in groove 24 between two crab cultivation casees on same layer and link together, cooperatively interacted by the locating hole 22a on support 2 and locating piece 22b between upper and lower two crab cultivation casees and link together, be illustrated in figure 5 crab cultivation case in the present embodiment stacked after state.As shown in Figure 6, the crab cultivation case in the present embodiment can also be laminated into two rows, and the crab cultivation case between two rows is cooperatively interacted by 23 and the draw-in groove 24 at support 2 rear and links together.It should be noted that, as shown in Figure 5, crab cultivation case after stacked only needs to arrange drainpipe 4 at the bottom, the water got rid of of the crab cultivation case of last layer can be discharged to drainpipe 4 by the second chamber 14d of crab cultivation case next time, certainly, the second chamber 14d between levels should align, that is to say that the discharge outlet of upper and lower two stacked crab cultivation casees must be positioned on same vertical curve, in the laminated arrangement shown in Fig. 6, position and Fig. 5 of drainpipe 4 setting are similar, and drainpipe 4 is not shown in figure 6.
By reference to the accompanying drawings detailed description is done to the utility model above; but embodiment of the present utility model is not limited in above-mentioned embodiment; those skilled in the art can make various distortion to the utility model according to prior art; as increased a lid etc. again above casing 1, these all belong to protection domain of the present utility model.
Claims (9)
1. a crab cultivation case, it is characterized in that, comprise casing and the support for placing described casing, described casing have sidewall and base plate and by described sidewall and described base plate around spatial accommodation, described sidewall is provided with discharge structure, described discharge structure comprises the rhone be arranged on described sidewall, described rhone is vertically arranged and contour with described sidewall, its inside is provided with the water-stop sheet being highly less than described sidewall, described rhone is divided into the first chamber and the second chamber by described water-stop sheet, described first cavity bottom has the water inlet communicated with described spatial accommodation and the bottom surface be obliquely installed relative to described base plate, described second cavity bottom is discharge outlet.
2. crab cultivation case as claimed in claim 1, it is characterized in that, the cross-sectional area of described first chamber and described second chamber is all increased to top gradually by bottom.
3. crab cultivation case as claimed in claim 1, it is characterized in that, dismountable baffle plate is also provided with in described casing, described spatial accommodation can be divided into two culturing chambers by described baffle plate, described discharge structure has two, and the water inlet on two described discharge structures is communicated with two described culturing chambers respectively.
4. the crab cultivation case as described in claim arbitrary in claim 1-3, it is characterized in that, the described sidewall of described casing comprises front side wall, rear wall, left side wall and right side wall, described discharge structure is arranged on described front side wall, described support comprises underframe and is arranged on the column of more than three or three on described underframe, described column is distributed on the described left side wall of described casing, described right side wall and described rear wall direction, and is formed spacing to described left side wall, described right side wall and described rear wall respectively.
5. crab cultivation case as claimed in claim 4, it is characterized in that, the top of described column has locating hole, and the bottom of described column has the locating piece coordinated with described locating hole.
6. crab cultivation case as claimed in claim 4, it is characterized in that, described support is provided with buckle at described left side wall and described rear wall direction, and described right side wall and described rear wall direction are provided with the draw-in groove matched with described buckle.
7. crab cultivation case as claimed in claim 4, it is characterized in that, the position that described rear wall is connected with described base plate is provided with the deep-slotted chip breaker can placing water pipe.
8. crab cultivation case as claimed in claim 4, is characterized in that, also comprise water inlet pipe, and described water inlet pipe to be arranged on above described casing and near described rear wall.
9. the crab cultivation case as described in claim 1,2,3,5,6,7 or 8, is characterized in that, is provided with the drainpipe that cross section is " Qian " font immediately below described second chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440712.0U CN204146177U (en) | 2014-08-06 | 2014-08-06 | A kind of crab cultivation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440712.0U CN204146177U (en) | 2014-08-06 | 2014-08-06 | A kind of crab cultivation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204146177U true CN204146177U (en) | 2015-02-11 |
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ID=52504346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440712.0U Expired - Fee Related CN204146177U (en) | 2014-08-06 | 2014-08-06 | A kind of crab cultivation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204146177U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604782A (en) * | 2015-02-27 | 2015-05-13 | 烟台泰华海洋科技有限公司 | Three-dimensional industrial circulating water cultivation system |
| CN106069886A (en) * | 2016-06-07 | 2016-11-09 | 苏州蓑笠翁养生科技有限公司 | A kind of semi-automatic crab cultivation device |
| CN106889008A (en) * | 2017-04-22 | 2017-06-27 | 朱超 | Multifunctional culture water tank and stacked cultivation apparatus |
| CN107593567A (en) * | 2017-10-25 | 2018-01-19 | 广西红树林研究中心 | Combined type plank road blue crab cultivation device |
| CN109258549A (en) * | 2018-12-03 | 2019-01-25 | 邹圆圆 | Conveniently feed the fattening cultivation case of swimming crab |
| CN109258550A (en) * | 2018-12-03 | 2019-01-25 | 邹圆圆 | Wild swimming crab fattening cultivation case |
-
2014
- 2014-08-06 CN CN201420440712.0U patent/CN204146177U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604782A (en) * | 2015-02-27 | 2015-05-13 | 烟台泰华海洋科技有限公司 | Three-dimensional industrial circulating water cultivation system |
| CN106069886A (en) * | 2016-06-07 | 2016-11-09 | 苏州蓑笠翁养生科技有限公司 | A kind of semi-automatic crab cultivation device |
| CN106889008A (en) * | 2017-04-22 | 2017-06-27 | 朱超 | Multifunctional culture water tank and stacked cultivation apparatus |
| CN107593567A (en) * | 2017-10-25 | 2018-01-19 | 广西红树林研究中心 | Combined type plank road blue crab cultivation device |
| CN109258549A (en) * | 2018-12-03 | 2019-01-25 | 邹圆圆 | Conveniently feed the fattening cultivation case of swimming crab |
| CN109258550A (en) * | 2018-12-03 | 2019-01-25 | 邹圆圆 | Wild swimming crab fattening cultivation case |
| CN109258549B (en) * | 2018-12-03 | 2021-04-27 | 邹圆圆 | Fattening breeding box convenient for swimming crab feeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |