CN206507085U - A kind of screen cloth pipe fitting of planktonic organism collection - Google Patents
A kind of screen cloth pipe fitting of planktonic organism collection Download PDFInfo
- Publication number
- CN206507085U CN206507085U CN201720079696.0U CN201720079696U CN206507085U CN 206507085 U CN206507085 U CN 206507085U CN 201720079696 U CN201720079696 U CN 201720079696U CN 206507085 U CN206507085 U CN 206507085U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- screen cloth
- pipe fitting
- planktonic organism
- cloth pipe
- 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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- Artificial Fish Reefs (AREA)
Abstract
The utility model provides the screen cloth pipe fitting that a kind of planktonic organism gathers, it includes first connecting portion, second connecting portion, screen cloth and multiple connecting poles, multiple connecting poles are distributed between the first connecting portion and second connecting portion in a ring, one end of the connecting pole is fixed in the first connecting portion, the other end of the connecting pole is fixed in the second connecting portion, the first connecting portion, the second connecting portion and each connecting pole composition tube passage, the screen cloth are fixed on the inwall of the tube passage.Thus, the screen cloth pipe fitting of planktonic organism collection of the present utility model is mainly removably connected by first connecting portion and second connecting portion with outer tube, so that being readily disassembled or installing between the screen cloth pipe fitting and outer tube of planktonic organism collection, when the screen cloth pipe fitting that planktonic organism gathers is damaged, the screen cloth pipe fitting of planktonic organism collection need to be only changed, cost is also reduced.
Description
Technical field
The utility model is related to planktonic organism acquisition technique field, more particularly to a kind of screen cloth gathered on planktonic organism
Pipe fitting.
Background technology
Existing plankton nets tool generally comprises network interface, etting and net bottom pipe, and etting is sheathed on network interface and net bottom pipe
Between, existing plankton nets tool major defect has：As etting is damaged or net bottom pipe during some net bottom pipe uses
Corrosion, changes very troublesome, extremely inconvenient during marine mal-condition operation.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of screen cloth pipe of planktonic organism collection
Part, it is easy to dismantle or on net bottom pipe, changes convenient.
Based on this, the utility model proposes a kind of screen cloth pipe fitting of planktonic organism collection, it includes first connecting portion, the
Two connecting portions, screen cloth and multiple connecting poles, multiple connecting poles are distributed in the first connecting portion and the second connection in a ring
Between portion, one end of the connecting pole is fixed in the first connecting portion, and the other end of the connecting pole is fixed on described
On two connecting portions, the first connecting portion, the second connecting portion and each connecting pole composition tube passage, the screen cloth
On the inwall for being fixed on the tube passage.
Optionally, each connecting pole is uniformly equally spaced is distributed between the first connecting portion and second connecting portion.
Optionally, the mesh of model 40 or 100 mesh or 200 mesh of the screen cloth.
Optionally, the first connecting portion is annular element.
Optionally, the second connecting portion is annular element.
Optionally, the first connecting portion is provided with the screw thread for being used for connecting outer tube.
Optionally, the second connecting portion is provided with the screw thread for being used for connecting outer tube.
Implement the utility model embodiment, have the advantages that：
The screen cloth pipe fitting of planktonic organism of the present utility model collection mainly by first connecting portion and second connecting portion with
Outer tube is removably connected so that is readily disassembled or is installed between the screen cloth pipe fitting and outer tube of planktonic organism collection,
When the screen cloth pipe fitting that planktonic organism gathers is damaged, the screen cloth pipe fitting of planktonic organism collection need to be only changed, relative to replacing
The waste on material is not resulted in for whole net bottom pipe, cost is also reduced.
Brief description of the drawings
Fig. 1 is the structural representation of the screen cloth pipe fitting of planktonic organism collection of the present utility model.
Description of reference numerals：
1st, first connecting portion；2nd, second connecting portion；3rd, screen cloth；4th, connecting pole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The screen cloth pipe fitting of the planktonic organism collection of preferred embodiment of the present utility model, as shown in figure 1, it includes the first company
Socket part 1, second connecting portion 2, screen cloth 3 and multiple connecting poles 4, multiple connecting poles 4 are distributed in first connection in a ring
Between portion 1 and second connecting portion 2, one end of the connecting pole 4 is fixed in the first connecting portion 1, the connecting pole 4 it is another
One end is fixed in the second connecting portion 2, the first connecting portion 1, the second connecting portion 2 and each connecting pole 4
Tube passage is constituted, the screen cloth 2 is fixed on the inwall of the tube passage.Due to planktonic organism of the present utility model collection
Screen cloth pipe fitting be mainly removably connected with outer tube by first connecting portion 1 and second connecting portion 2, life of so swimming
It is readily disassembled or installs between the screen cloth pipe fitting and outer tube of thing collection, when the screen cloth pipe fitting that planktonic organism gathers is damaged,
The screen cloth pipe fitting of planktonic organism collection need to be only changed, the wave on material is not resulted in for whole net bottom pipe is changed
Take, also reduce cost.
Further, in the present embodiment, each connecting pole 4 is uniformly equally spaced is distributed in the first connecting portion 1
Between second connecting portion 2；The model of the screen cloth 3 is chosen as 40 mesh or 100 mesh or 200 mesh, when to the size of planktonic organism
When there are certain requirements, the size of screen cloth can be selected for the planktonic organism of different volumes；The first connecting portion 1 is preferably
Annular element, the second connecting portion 2 is preferably annular element, is on the one hand easy for the installation between outer tube, another
Aspect is also convenient manufacture；First connecting portion 1 is preferably to be threadedly coupled with the connection of outer tube, the second connecting portion 2 with
The connection of the outer tube be preferably threaded connection so that between first connecting portion 1 and outer tube and second connecting portion 2 and
It is readily disassembled between outer tube.
In summary, the utility model is mainly to provide a kind of screen cloth pipe fitting of planktonic organism collection, it is easy to which dismounting is pacified
On net bottom pipe, also have when the screen cloth pipe fitting that planktonic organism gathers is damaged, need to only change the screen cloth pipe of planktonic organism collection
Part, does not result in the waste on material for whole net bottom pipe is changed so, also reduces cost.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement and deformation can also be made, these improve and become
Shape is also considered as protection domain of the present utility model.
Claims (7)
1. a kind of screen cloth pipe fitting of planktonic organism collection, it is characterised in that including first connecting portion, second connecting portion, screen cloth and
Multiple connecting poles, multiple connecting poles are distributed between the first connecting portion and second connecting portion in a ring, the connection
One end of post is fixed in the first connecting portion, and the other end of the connecting pole is fixed in the second connecting portion, described
First connecting portion, the second connecting portion and each connecting pole composition tube passage, the screen cloth are fixed on the pipe fitting
On the inwall of passage.
2. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 1, it is characterised in that between each connecting pole is uniformly waited
Every be distributed between the first connecting portion and second connecting portion.
3. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 1, it is characterised in that the mesh of model 40 of the screen cloth
Or 100 mesh or 200 mesh.
4. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 1, it is characterised in that the first connecting portion is annular
Part.
5. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 1, it is characterised in that the second connecting portion is annular
Part.
6. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 4, it is characterised in that the first connecting portion is provided with
Screw thread for connecting outer tube.
7. the screen cloth pipe fitting of planktonic organism collection as claimed in claim 5, it is characterised in that the second connecting portion is provided with use
In the screw thread of connection outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079696.0U CN206507085U (en) | 2017-01-22 | 2017-01-22 | A kind of screen cloth pipe fitting of planktonic organism collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079696.0U CN206507085U (en) | 2017-01-22 | 2017-01-22 | A kind of screen cloth pipe fitting of planktonic organism collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206507085U true CN206507085U (en) | 2017-09-22 |
Family
ID=59867063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079696.0U Expired - Fee Related CN206507085U (en) | 2017-01-22 | 2017-01-22 | A kind of screen cloth pipe fitting of planktonic organism collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206507085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492789A (en) * | 2020-03-31 | 2020-08-07 | 中国水产科学研究院东海水产研究所 | Net bottom device for collecting plankton net sampling products and manufacturing method thereof |
-
2017
- 2017-01-22 CN CN201720079696.0U patent/CN206507085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492789A (en) * | 2020-03-31 | 2020-08-07 | 中国水产科学研究院东海水产研究所 | Net bottom device for collecting plankton net sampling products and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |