CN204132200U - A kind of suspension type multilayer leech perches device - Google Patents
A kind of suspension type multilayer leech perches device Download PDFInfo
- Publication number
- CN204132200U CN204132200U CN201420652625.1U CN201420652625U CN204132200U CN 204132200 U CN204132200 U CN 204132200U CN 201420652625 U CN201420652625 U CN 201420652625U CN 204132200 U CN204132200 U CN 204132200U
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- leech
- dish
- perch
- perches
- rope
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Abstract
The utility model discloses a kind of suspension type multilayer leech and perch device, it is characterized in that, perch that device perches dish by ball float, suspension rope, leech, connection cord, hanging rope, sinker form; Use the utility model leech to perch device, rely on the buoyancy of ball float, make leech perch dish level and float in water layer, leech can inhabit leech easily and perch in dish, perches in dish throw in leech feed leech, attracts leech to ingest; Use the utility model, can increase leech and perch space in water body, improve unit are leech output, benefit is obvious.
Description
Technical field
The utility model relates to fish production field, and specifically a kind of suspension type multilayer leech perches device.
Background technology
Leech is a kind of annelids inhabited in water body, the medical value of leech is high, current hirudiniculture just progressively expands, tradition cultivation generally arranges habitat in water bottom, due to water bottom limited area, when leech density is larger, leech habitat is restricted, and have impact on hirudiniculture output.
Summary of the invention
For overcoming above-mentioned defect, the utility model devises a kind of suspension type multilayer leech and perches device.
The technical solution of the utility model is, a kind of suspension type multilayer leech perches device, it is characterized in that, perch device by ball float, suspension rope, leech perches dish, connection cord, hanging rope, sinker forms, ball float is connected above described suspension rope, three are divided into below suspension rope, be connected on the limit of the trisection of circular support ring, circular support ring adopts bamboo chip to make, diameter 0.5-1.5 meters, polythene net sheet is made in circular support ring, become leech and perch dish, polyethylene mesh sheet mesh is 10-20 orders, the superiors leech perches the lower end of the suspension rope of dish and below connection cord crosses, some layers of leech perch between dish and rely on three connection cords to connect respectively, every layer of leech perches dish spacing 30 centimetres, the below that bottom leech perches the centre of dish arranges hanging rope, sinker is connected below hanging rope.
Beneficial effect: use the utility model leech to perch device, rely on the buoyancy of ball float, make leech perch dish level and float in water layer, leech can inhabit leech easily and perch in dish, perches in dish throw in leech feed leech, attracts leech to ingest; Use the utility model, can increase leech and perch space in water body, improve unit are leech output, benefit is obvious.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart.
In figure: 1 ball float, 2 suspension ropes, 3 circular support rings, 4 polyethylene mesh sheet, 5 connection cords, 6 hanging ropes, 7 sinkers.
Embodiment
Accompanying drawings the utility model, a kind of suspension type multilayer leech perches device, it is characterized in that, perch device by ball float 1, suspension rope 2, leech perches dish, connection cord 5, hanging rope 6, sinker 7 forms, ball float 1 is connected above described suspension rope 2, three are divided into below suspension rope 2, be connected on the limit of the trisection of circular support ring 3, circular support ring 3 adopts bamboo chip to make, diameter 1 meter, polythene net sheet 4 is made in circular support ring 3, become leech and perch dish, polyethylene mesh sheet 4 mesh is 12 orders, the superiors leech perches the lower end of the suspension rope 2 of dish and below connection cord 5 crosses, some layers of leech perch between dish and rely on three connection cords 5 to connect respectively, every layer of leech perches dish spacing 30 centimetres, the below that bottom leech perches the centre of dish arranges hanging rope 6, sinker 7 is connected below hanging rope 6, use the utility model leech to perch device, rely on the buoyancy of ball float 1, make leech perch dish level and float in water layer, leech can inhabit leech easily and perch in dish, perches in dish throw in leech feed leech, attracts leech to ingest, use the utility model, can increase leech and perch space in water body, improve unit are leech output, benefit is obvious.
Claims (1)
1. a suspension type multilayer leech perches device, it is characterized in that, perch device by ball float, suspension rope, leech perches dish, connection cord, hanging rope, sinker forms, ball float is connected above described suspension rope, three are divided into below suspension rope, be connected on the limit of the trisection of circular support ring, polythene net sheet is made in circular support ring, become leech and perch dish, polyethylene mesh sheet mesh is 10-20 orders, the superiors leech perches the lower end of the suspension rope of dish and below connection cord crosses, some layers of leech perch between dish and rely on three connection cords to connect respectively, every layer of leech perches dish spacing 30 centimetres, the below that bottom leech perches the centre of dish arranges hanging rope, sinker is connected below hanging rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652625.1U CN204132200U (en) | 2014-11-05 | 2014-11-05 | A kind of suspension type multilayer leech perches device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652625.1U CN204132200U (en) | 2014-11-05 | 2014-11-05 | A kind of suspension type multilayer leech perches device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132200U true CN204132200U (en) | 2015-02-04 |
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ID=52408937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652625.1U Active CN204132200U (en) | 2014-11-05 | 2014-11-05 | A kind of suspension type multilayer leech perches device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155984A (en) * | 2017-07-29 | 2017-09-15 | 无为县慧富水蛭养殖专业合作社 | A kind of leech habitation support |
-
2014
- 2014-11-05 CN CN201420652625.1U patent/CN204132200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155984A (en) * | 2017-07-29 | 2017-09-15 | 无为县慧富水蛭养殖专业合作社 | A kind of leech habitation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 277600 No. 17 Building, No. 30 Dongfeng East Road, Weishan County, Jining City, Shandong Province Patentee after: Shandong kangyuantang Pharmaceutical Co.,Ltd. Address before: 277600 No.128, east of the middle section of Weihuan Road, Weishan County, Jining City, Shandong Province Patentee before: SHANDONG KANGYUANTANG CHINESE HERBAL PIECES Co.,Ltd. |
|
| CP03 | Change of name, title or address |