CN202168409U - Leech cultivating escape-proof net - Google Patents
Leech cultivating escape-proof net Download PDFInfo
- Publication number
- CN202168409U CN202168409U CN2011202119290U CN201120211929U CN202168409U CN 202168409 U CN202168409 U CN 202168409U CN 2011202119290 U CN2011202119290 U CN 2011202119290U CN 201120211929 U CN201120211929 U CN 201120211929U CN 202168409 U CN202168409 U CN 202168409U
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- CN
- China
- Prior art keywords
- escape
- cloth
- net
- leech
- utility
- 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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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model provides a leech cultivating escape-proof net comprising single layer mesh cloth, wherein a wire through hole which is formed by reversely folding the single layer mesh cloth and capable of allowing an annular pipe to pass therethrough is formed at the upper end of the single layer mesh cloth; and a flocking cloth single-edge is sewn up under the wire through hole. The leech cultivating escape-proof net provided in the utility model is provided with the flocking cloth single-edge, so that leech products are incapable of absorbing to the flocking cloth single-edge to escape no matter what climatic environment the cultivation process is in; therefore, the leeches are more effectively prevented from climbing over the edge of a net cage to escape to cause losses for farmers.
Description
Technical field
The utility model relates to the aquaculture equipment technical field, the anti-net of escaping of particularly a kind of hirudiniculture.
Background technology
Leech of the prior art adopts plastic wire or pond to culture the inreal anti-instrument of escaping that is suitable for various weather environments with other aquacultures; In breeding process, cause aquatic products to run away easily through net cage; Particularly the phenomenon of runing away of rainy day perhaps is not easy to receive net and salvages.Particularly leech crosses net cage easily and runs away.
The utility model content
The utility model provides a kind of hirudiniculture that makes leech be difficult for crossing to run away the anti-net of escaping.
To achieve these goals, the utility model provides following technical scheme:
A kind of hirudiniculture is anti-escapes net, and it comprises: the individual layer screen cloth, and said individual layer screen cloth upper end is the through wires hole of folded the passed through loop pipe that forms of this individual layer screen cloth reflexed, it is monolateral that the below of said through wires hole is sewed with suede matter cloth.
Preferably, the monolateral width of said suede matter cloth is 20 centimetres.
Preferably, said individual layer screen cloth is processed for the polyethylene or the nylon wire braiding of warp 28, latitude 24 order numbers or warp 55, latitude 35 order numbers.
Through implementing above technical scheme; Has following technique effect: the anti-net of escaping of the hirudiniculture that the utility model provides; It is monolateral through suede matter cloth is set; No matter be what climatic environment, the leech product all can't be realized runing away through being adsorbed in monolateral the going up of suede matter cloth in the breeding process, more effectively prevents that leech from crossing the net cage edge and runing away and cause damage to the raiser.
Description of drawings
The anti-end view of escaping to net that Fig. 1 provides for the utility model embodiment;
The anti-front view of escaping to net that Fig. 2 provides for the utility model embodiment.
Embodiment
In order better to understand the technical scheme of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of hirudiniculture the anti-net of escaping; As depicted in figs. 1 and 2; It comprises: individual layer screen cloth 102; Said individual layer screen cloth 102 upper ends are the through wires hole 103 of folded the passed through loop pipe that forms of this individual layer screen cloth reflexed, and the below of said through wires hole 103 is sewed with suede matter cloth monolateral 101.Wholely anti-escape net and have only a through wires hole 103, wholely behind threading anti-ly escape net and can arbitrarily adjust along loop pipe.Should anti-escape Netcom and cross that suede matter cloth is set is monolateral 101, no matter be what climatic environment, the leech product all can't be realized runing away through being adsorbed on the suede matter cloth monolateral 101 in the breeding process, more effectively prevents that leech from crossing the net cage edge and runing away and cause damage to the raiser.This individual layer screen cloth 102 is processed by polyethylene or nylon material in addition, can anti-long-term Exposure to Sunlight and water quality invade bubble, service life as long as five years more than, more of a specified duration service life than traditional material.
In the above-described embodiments, more preferably, the width of said suede matter cloth monolateral 101 is 20 centimetres.
In the above-described embodiments, more preferably, said individual layer screen cloth 102 is processed for the polyethylene or the nylon wire braiding of warp 28, latitude 24 order numbers (being applicable to young seedling) or warp 55, latitude 35 order numbers (being applicable to seedling).Can prevent effectively that the brill net of raising object from runing away.
More than the utility model is implemented to be provided with ing a kind of hirudiniculture prevent that escaping net has carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. a hirudiniculture prevents escaping net, it is characterized in that, comprising: the individual layer screen cloth, and said individual layer screen cloth upper end is the through wires hole of folded the passed through loop pipe that forms of this individual layer screen cloth reflexed, it is monolateral that the below of said through wires hole is sewed with suede matter cloth.
2. hirudiniculture is anti-according to claim 1 escapes net, it is characterized in that the monolateral width of said suede matter cloth is 20 centimetres.
3. hirudiniculture is anti-according to claim 1 or claim 2 escapes net, it is characterized in that, said individual layer screen cloth is processed for the polyethylene or the nylon wire braiding of warp 28, latitude 24 order numbers or warp 55, latitude 35 order numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202119290U CN202168409U (en) | 2011-06-17 | 2011-06-17 | Leech cultivating escape-proof net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202119290U CN202168409U (en) | 2011-06-17 | 2011-06-17 | Leech cultivating escape-proof net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202168409U true CN202168409U (en) | 2012-03-21 |
Family
ID=45826616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202119290U Expired - Fee Related CN202168409U (en) | 2011-06-17 | 2011-06-17 | Leech cultivating escape-proof net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202168409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746437A (en) * | 2013-10-11 | 2016-07-13 | 牡丹江友搏药业股份有限公司 | Novel soilless breeding method of leeches |
-
2011
- 2011-06-17 CN CN2011202119290U patent/CN202168409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105746437A (en) * | 2013-10-11 | 2016-07-13 | 牡丹江友搏药业股份有限公司 | Novel soilless breeding method of leeches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20130617 |