CN216753257U - Spiral cultivation box special for artificial cultivation of blood-sucking leeches - Google Patents
Spiral cultivation box special for artificial cultivation of blood-sucking leeches Download PDFInfo
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- CN216753257U CN216753257U CN202220064330.7U CN202220064330U CN216753257U CN 216753257 U CN216753257 U CN 216753257U CN 202220064330 U CN202220064330 U CN 202220064330U CN 216753257 U CN216753257 U CN 216753257U
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- 241000545744 Hirudinea Species 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000005192 partition Methods 0.000 claims abstract description 22
- 238000013461 design Methods 0.000 claims abstract description 13
- 238000009395 breeding Methods 0.000 claims description 12
- 230000001488 breeding effect Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012258 culturing Methods 0.000 abstract description 8
- 238000009360 aquaculture Methods 0.000 abstract description 6
- 244000144974 aquaculture Species 0.000 abstract description 6
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
- 238000005457 optimization Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241001452040 Annella Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of blood-sucking leech aquaculture, in particular to a spiral culture box special for artificial culture of blood-sucking leeches, which comprises a culture box with an open upper end and a box body structure design, wherein a vertical partition plate which is integrally designed in a spiral structure is arranged in the culture box; a water inlet pipe is connected and arranged above the cultivation box and corresponding to the outer end of the cultivation space, and a water discharge hole is arranged on the bottom surface inside the cultivation box and corresponding to the inner end of the cultivation space and is connected with a water discharge pipe; a water purifier is arranged on the water discharge pipe, and the far end of the water discharge pipe is connected with the water inlet pipe for circular water supply. The leech culturing device has the characteristics of simpler and more reasonable structural design, capability of better culturing leeches and higher space utilization rate.
Description
Technical Field
The utility model relates to the technical field of blood-sucking leech aquaculture, in particular to a spiral culture box special for artificial culture of blood-sucking leeches.
Background
The bloodsucking leeches belong to the Annella, are widely distributed in China, are found in various provinces and inner Mongolia in northeast, west to Sichuan and Gansu, south to Taiwan province and Guangdong, and widely inhabit paddy fields, ditches, ponds and marshes in the wild. The swimming pool can swim in water and crawl on land, swim little at ordinary times, often stay on the water edge, the water bottom or aquatic plants, and submerge into deep soil to live through winter when winter comes.
In the blood-sucking leech culturing technology, the prior known blood-sucking leech culturing devices are culturing boxes with regular shapes, the culturing boxes are generally rectangular, water enters from the upper part of one end of each culturing box, and water is discharged from the bottom of the other end of each culturing box. The excrement and dead skin of the leech can not be removed in time, the water is easy to smell, and the resistance and the immunity of the leech are reduced after the leech is in the environment for a long time, so that the growth of the leech is influenced, and bacterial diseases are easy to cause. And according to the living habits of the leeches, the leeches like to be attached to the wall of the box to move, the leeches are hung on the wall of the water surface box for a long time and rarely swim in the water, and no or few leeches move in the breeding box, so that the utilization rate of the breeding space of the whole breeding box is very low, and the aim of maximizing the artificial industrialized breeding efficiency is not achieved.
Therefore, how to provide a spiral cultivation box which has simpler and more reasonable structural design, can better cultivate the leech and has higher space utilization rate and is specially used for artificial cultivation of the blood-sucking leech becomes the technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the above defects in the prior art, the utility model aims to solve the technical problem of how to provide a spiral cultivation box which is specially used for artificial cultivation of blood sucking leeches, has a simpler and more reasonable structural design, can better cultivate the leeches and has higher space utilization rate.
In order to achieve the purpose, the utility model provides a spiral cultivation box special for artificial cultivation of blood sucking leeches, which is characterized by comprising a cultivation box with an open upper end and a box body structure design, wherein a vertical partition plate which is integrally designed in a spiral structure is arranged inside the cultivation box; a water inlet pipe is connected and arranged above the cultivation box and corresponding to the outer end of the cultivation space, and a water discharge hole is arranged on the bottom surface inside the cultivation box and corresponding to the inner end of the cultivation space and is connected with a water discharge pipe; a water purifier is arranged on the water discharge pipe, and the far end of the water discharge pipe is connected with the water inlet pipe for circular water supply.
Like this, when adopting foretell breed case to breed and inhale blood leech, will inhale the scattered placing of blood leech in the spiral banding breed space that baffle and breed the case formation, the inlet tube water supply of breed case top, the inlet tube water supply gets into from the breed space outer end, is spiral flow to breed space inner and flows from the wash port, and the rethread drain pipe and the quality of water clarifier on the drain pipe are handled the back, link to each other with the inlet tube again, and the water resource can realize cyclic utilization, using water wisely. And the device can make the water body flow in the leech culture process, increases the capability of removing dirt in water, and has no dead angle. Meanwhile, the blood-sucking leeches can be adsorbed on the partition plate and the inner peripheral wall of the cultivation box, the adsorption area of the leeches is increased to a great extent, the utilization space of the leech cultivation box is utilized to the greatest extent, the cultivation yield is increased, and the artificial industrial cultivation efficiency maximization of the leeches is realized. The device is more reasonable in structural design, forms running water circulation, can build a better culture environment, and better cultivates the blood sucking leeches.
As optimization, the whole breeding box is designed into an oval or round structure.
Like this, breed the case and be oval or circular design, reduction dead angle region that can be better, better with the pollutant discharge of aquatic, build better breed environment.
As optimization, a water flow accelerator is further arranged on the water inlet pipe.
Therefore, the water inflow end is provided with the water flow accelerator, the flow speed can be increased under the condition of water quantity limitation, water flow can flow in the culture space according to the water flow speed suitable for leech growth, the water change frequency of the water body in the culture box is increased, and meanwhile waste generated in the culture process is discharged from the water outlet along with the water flow and is not deposited in the culture box.
As optimization, the cultivation box and the partition plates are both made of PP plastic plates.
Thus, the PP plastic plate has the advantage of more convenient processing and manufacturing.
As optimization, a baffle is arranged between the outer side surface of the outer end of the clapboard and the inner side wall of the cultivation box.
Like this for each part noninterference of the breed space that forms, structural design is more reasonable.
As optimization, a vertically upward separating cylinder is connected to the center of the bottom surface in the breeding box, and a drain hole is formed in the inner side of the separating cylinder; a plurality of water inlet holes penetrating through the wall thickness direction of the separating cylinder are arranged on the peripheral wall of the separating cylinder; and the inner end of the partition board is connected to the peripheral wall of the partition cylinder.
Therefore, by arranging the separation cylinder, the formed culture space is longer in length, and the blood sucking leech culture is more facilitated.
As optimization, the depth dimension of the culture box, the axial dimension of the separating cylinder and the vertical dimension of the partition plate are sequentially reduced.
Thus, the whole structural layout is more reasonable.
As an optimization, a connecting sleeve which is vertically arranged downwards is arranged on the bottom surface of the breeding box and corresponds to the drain hole, a connecting pipe is connected to the connecting sleeve, and a filter screen is arranged in the connecting pipe; the lower end of the connecting pipe is connected with the water discharge pipe.
Like this, can be more convenient filter, collect the waste material that produces breeding to conveniently carry out centralized processing.
In conclusion, the device better utilizes the space by arranging the partition plate, so that the blood-sucking leech has a larger adsorption area, and the growth of the blood-sucking leech is more facilitated. And form running water circulation, can be better with the waste removal that the breed produced.
Drawings
Fig. 1 is a schematic structural view in a top view in the embodiment of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein the terms "upper", "lower", "left", "right", "inner", "outer", and the like are used in the description of the utility model to indicate orientations and positional relationships based on those shown in the drawings, and are used for convenience in describing the utility model and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, a spiral cultivation box specially used for artificial cultivation of blood-sucking leeches comprises a cultivation box 1 with an open upper end and a box body structure design, wherein a vertical partition plate 2 which is integrally designed in a spiral structure is arranged inside the cultivation box, the lower end of the partition plate is connected with the bottom surface inside the box body, and the partition plate divides the space inside the box body into a spiral strip-shaped cultivation space 3; a water inlet pipe 4 is connected and arranged above the cultivation box and corresponding to the outer end of the cultivation space, and a water discharge hole is arranged on the bottom surface inside the cultivation box and corresponding to the inner end of the cultivation space and is connected with a water discharge pipe 5; a water purifier 6 is arranged on the drain pipe, and the far end of the drain pipe is connected with the water inlet pipe for circular water supply.
Like this, when adopting foretell breed case to breed and inhale blood leech, will inhale the scattered placing of blood leech in the spiral banding aquaculture space that baffle and breed the case and form, the inlet tube water supply of breed case top, the inlet tube supplies water and gets into from the aquaculture space outer end, is spiral shape and flows to aquaculture space inner and from the wash port, and the rethread drain pipe and the quality of water clarifier on the drain pipe handle the back, link to each other with the inlet tube again, and cyclic utilization, using water wisely can be realized to the water resource. And the device can make the water body flow in the leech culture process, increases the capability of removing dirt in water, and has no dead angle. Meanwhile, the blood-sucking leeches can be adsorbed on the partition plate and the inner peripheral wall of the cultivation box, the adsorption area of the leeches is increased to a great extent, the utilization space of the leech cultivation box is utilized to the greatest extent, the cultivation yield is increased, and the artificial industrial cultivation efficiency maximization of the leeches is realized. The device is more reasonable in structural design, forms running water circulation, can build a better culture environment, and better cultivates the blood sucking leeches.
In this embodiment, the overall cultivation box 1 is designed to have an oval or circular structure.
Like this, breed the case and be oval or circular design, reduction dead angle area that can be better, better with the pollutant discharge of aquatic, build better aquaculture environment.
In the present embodiment, a water flow accelerator 7 is further disposed on the water inlet pipe.
Therefore, the water inflow end is provided with the water flow accelerator, the flow speed can be increased under the condition of water quantity limitation, water flow can flow in the culture space according to the water flow speed suitable for leech growth, the water changing frequency of the water body in the culture box is increased, and meanwhile waste generated in the culture process is discharged from the water outlet along with the water flow and is not deposited in the culture box.
In the embodiment, the cultivation box 1 and the partition board 2 are both made of PP plastic boards.
Thus, the PP plastic plate has the advantage of more convenient processing and manufacturing.
In the embodiment, a baffle plate 8 is arranged between the outer side surface of the outer end of the clapboard and the inner side wall of the cultivation box.
Like this for each part noninterference of the breed space that forms, structural design is more reasonable.
In the specific embodiment, a separation cylinder 9 which is vertically arranged upwards is connected to the center of the bottom surface in the cultivation box, and a drain hole is positioned on the inner side of the separation cylinder; the outer wall of the separating cylinder is provided with a plurality of water inlet holes which penetrate through the wall thickness direction of the separating cylinder; and the inner end of the partition board is connected to the peripheral wall of the partition cylinder.
Therefore, by arranging the separation cylinder, the formed culture space is longer in length, and the blood sucking leech culture is more facilitated.
In the embodiment, the depth dimension of the culture box 1, the axial dimension of the separation cylinder 9 and the vertical dimension of the partition plate 2 are sequentially reduced.
Thus, the whole structural layout is more reasonable.
In the specific embodiment, a connecting sleeve 10 which is vertically arranged downwards is arranged on the bottom surface of the breeding box and corresponds to the drain hole, a connecting pipe 11 is connected on the connecting sleeve, and a filter screen 12 is arranged in the connecting pipe; the lower end of the connecting pipe is connected with the water discharge pipe.
Like this, can be more convenient filter, collect the waste matter that produces breed to conveniently carry out centralized processing.
In conclusion, the device better utilizes the space by arranging the partition plate, so that the blood-sucking leech has a larger adsorption area, and the growth of the blood-sucking leech is more facilitated. And form running water circulation, can be better with the waste removal that the breed produced.
The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A spiral cultivation box special for artificial cultivation of blood-sucking leeches is characterized by comprising a cultivation box with an opening at the upper end and a box body structure design, wherein a vertical partition plate which is integrally designed in a spiral structure is arranged inside the cultivation box; a water inlet pipe is connected and arranged above the cultivation box and corresponding to the outer end of the cultivation space, and a water discharge hole is arranged on the bottom surface inside the cultivation box and corresponding to the inner end of the cultivation space and is connected with a water discharge pipe; a water purifier is arranged on the water discharge pipe, and the far end of the water discharge pipe is connected with the water inlet pipe for circular water supply.
2. The spiral cultivation box special for artificial cultivation of blood-sucking leeches according to claim 1, wherein: the whole breeding box is designed into an oval or round structure.
3. The spiral cultivation box special for the artificial cultivation of the blood-sucking leeches according to claim 1, wherein: a water flow accelerator is also arranged on the water inlet pipe.
4. The spiral cultivation box special for artificial cultivation of blood-sucking leeches according to claim 1, wherein: the breeding box and the partition plates are both made of PP plastic plates.
5. The spiral cultivation box special for artificial cultivation of blood-sucking leeches according to claim 1, wherein: a baffle is arranged between the outer side surface of the outer end of the clapboard and the inner side wall of the cultivation box.
6. The spiral cultivation box special for artificial cultivation of blood-sucking leeches according to claim 1, wherein: a separation cylinder which is vertically arranged upwards is connected to the center of the bottom surface in the cultivation box, and a drain hole is formed in the inner side of the separation cylinder; a plurality of water inlet holes penetrating through the wall thickness direction of the separating cylinder are arranged on the peripheral wall of the separating cylinder; and the inner end of the partition board is connected to the peripheral wall of the partition cylinder.
7. The spiral cultivation box special for artificial cultivation of blood-sucking leeches as claimed in claim 6, wherein: the depth dimension of the culture box, the axial dimension of the separation cylinder and the vertical dimension of the partition plate are sequentially reduced.
8. The spiral cultivation box special for artificial cultivation of blood-sucking leeches according to claim 1, wherein: a connecting sleeve which is vertically arranged downwards is arranged on the bottom surface of the breeding box and corresponds to the drain hole, a connecting pipe is connected on the connecting sleeve, and a filter screen is arranged in the connecting pipe; the lower end of the connecting pipe is connected with the water discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220064330.7U CN216753257U (en) | 2022-01-11 | 2022-01-11 | Spiral cultivation box special for artificial cultivation of blood-sucking leeches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220064330.7U CN216753257U (en) | 2022-01-11 | 2022-01-11 | Spiral cultivation box special for artificial cultivation of blood-sucking leeches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216753257U true CN216753257U (en) | 2022-06-17 |
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ID=81977226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220064330.7U Active CN216753257U (en) | 2022-01-11 | 2022-01-11 | Spiral cultivation box special for artificial cultivation of blood-sucking leeches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216753257U (en) |
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2022
- 2022-01-11 CN CN202220064330.7U patent/CN216753257U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: No. 303-7, Qingxi Bridge, Donglin Street, Wansheng Economic Development Zone, Qijiang District, Chongqing, 400800 Patentee after: Chongqing Duoputai Pharmaceutical Technology Co.,Ltd. Address before: 400800 Donglin Qingxi bridge in Wansheng District, Chongqing Patentee before: CHONGQING DUOPUTAI PHARMACEUTICAL Co.,Ltd. |
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| TR01 | Transfer of patent right |