CN112974368A - Plankton sampling net washing unit - Google Patents
Plankton sampling net washing unit Download PDFInfo
- Publication number
- CN112974368A CN112974368A CN202110151214.9A CN202110151214A CN112974368A CN 112974368 A CN112974368 A CN 112974368A CN 202110151214 A CN202110151214 A CN 202110151214A CN 112974368 A CN112974368 A CN 112974368A
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- CN
- China
- Prior art keywords
- water
- sampling net
- plankton
- plankton sampling
- water outlet
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention relates to the technical field of marine organism research, in particular to a plankton sampling net flushing device, which comprises: the water inlet pipeline and the water outlet pipeline, wherein one end of the water inlet pipeline is used for being communicated with an external water source; the water outlet pipeline is communicated with the other end of the water inlet pipeline, the water outlet pipeline is sleeved on the outer net surface of the plankton sampling net, and the side surface of the water outlet pipeline, which is close to the plankton sampling net, can discharge water to circumferentially flush the net surface of the plankton sampling net; the plankton sampling net flushing device provided by the invention has the advantages that the cleaning time of the plankton sampling net is shortened, the cleaning effect is improved, and the plankton collection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of marine organism research, in particular to a plankton sampling net flushing device.
Background
Plankton is a key group of a marine ecosystem and is an important index for marine ecological environment monitoring and investigation. The collection of plankton mainly utilizes plankton sampling net to sample to use plankton sampling net back, need wash the netting gear, wash to the netting gear bottom with the plankton that will adhere on the netting, and then accomplish the collection of sample.
Washing sampling net is washed mainly through the water pipe at present, but the water pipe goes out water direction singleness, needs the handheld water pipe of operating personnel to wash around the sampling net is rotatory, washes the opposite side that the plankton that the in-process is close to operating personnel one side with the sampling net probably washes the sampling net in addition, and this kind washes the time-wasting of mode and washes incompletely, influences the collection efficiency of plankton.
Disclosure of Invention
The invention aims to provide a plankton sampling net flushing device, which is used for solving the problems in the prior art, shortening the cleaning time of a plankton sampling net, improving the cleaning effect and improving the plankton collection efficiency.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a plankton sampling net flushing device, which comprises: one end of the water inlet pipeline is used for being communicated with an external water source; and the water outlet pipeline is communicated with the other end of the water inlet pipeline and is used for being sleeved outside the plankton sampling net, and the water outlet pipeline is close to the side surface of the plankton sampling net, which can be discharged from water, so that the net surface of the plankton sampling net is circumferentially washed.
Preferably, the water outlet pipeline is provided as a ring pipeline.
Preferably, the side surface of the water outlet pipeline close to the plankton sampling net is provided with water spray holes distributed at intervals along the circumferential direction of the water outlet pipeline.
Preferably, the water spray holes are uniformly distributed on the side surface of the water outlet pipeline close to the plankton sampling net along the circumferential direction of the water outlet pipeline.
Preferably, an open slot along the circumferential direction of the water outlet pipeline is formed in the side surface of the water outlet pipeline, which is close to the plankton sampling net.
Preferably, the water outlet pipeline is arranged as a circular pipeline.
Preferably, the water outlet pipeline is in threaded connection with the water inlet pipeline.
Preferably, the water inlet pipeline is arranged to be a straight pipe.
Preferably, a water valve is arranged on the water inlet pipeline.
Preferably, the water inlet pipeline and the water outlet pipeline are made of stainless steel.
Compared with the prior art, the invention has the following technical effects:
the invention provides a plankton sampling net flushing device, which comprises a water inlet pipeline and a water outlet pipeline; one end of the water inlet pipeline is communicated with an external water source, the water outlet pipeline is communicated with the other end of the water inlet pipeline, the water outlet pipeline is sleeved on the peripheral surface of the plankton sampling net, and the side surface of the water outlet pipeline, which is close to the plankton sampling net, can discharge water to circumferentially flush the net surface of the plankton sampling net; carry out circumference through outlet pipe way to the wire side of plankton sampling net and wash, go out the circumference of water direction along the plankton sampling net, avoid operating personnel to hand the single water pipe of play water direction and wash through moving around plankton sampling net circumference, also avoided washing the plankton on the plankton sampling net wire side to the opposite side from one side, saved the cleaning time of plankton sampling net greatly, promoted the washing effect, improved the collection efficiency of plankton.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a plankton sampling net flushing device provided by the present invention;
fig. 2 is a schematic diagram of the plankton sampling net cleaning device provided by the invention.
Icon: 1-a plankton sampling net flushing device; 11-a water inlet pipeline; 12-water outlet pipeline; 121-water spray holes; 13-a water valve; 2-plankton sampling net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a plankton sampling net flushing device, which is used for solving the problems in the prior art, shortening the cleaning time of a plankton sampling net, improving the cleaning effect and improving the plankton collection efficiency.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
Referring to fig. 1 and 2, the present invention provides a plankton sampling net flushing device 1, comprising: one end of the water inlet pipeline 11 is used for being communicated with an external water source; and the water outlet pipeline 12 is communicated with the other end of the water inlet pipeline 11, the water outlet pipeline 12 is sleeved outside the plankton sampling net 2, and the side surface of the water outlet pipeline 12 close to the plankton sampling net 2 can discharge water to circumferentially wash the net surface of the plankton sampling net 2.
Carry out circumference through outlet pipe way 12 to the wire side of plankton sampling net 2 and wash, go out the circumference of water direction along plankton sampling net 2, avoid operating personnel to hand the single water pipe of play water direction and wash through moving around 2 circumference of plankton sampling net, also avoided washing the plankton on the 2 wire side of plankton sampling net from one side to the opposite side, the time of wasing plankton sampling net 2 has been saved greatly, the cleaning performance is promoted, the collection efficiency of plankton is improved.
In the alternative of this embodiment, it is preferable that the water outlet pipe 12 is configured as an annular pipe, and the annular pipe can be sleeved on the outer net of the plankton sampling net to flush the plankton sampling net.
In the alternative of this embodiment, it is preferable that there are various forms about the specific water outlet structure of the side of the water outlet pipeline 12 close to the plankton sampling net 2, specifically:
the first method is as follows: referring to fig. 1, the side of the water outlet pipe 12 close to the plankton sampling net 2 is provided with water spraying holes 121 distributed at intervals along the circumference of the water outlet pipe 12. After the water source enters the water outlet pipeline 12 from the water inlet pipeline 11, the plankton sampling net 2 is washed by water discharged from the water spray holes 121 distributed at intervals, so that the cleaning time is saved, the cleaning effect is improved, and the collection efficiency of planktons is improved.
Furthermore, the water spraying holes 121 are uniformly distributed along the circumference of the water outlet pipeline 121, so that the plankton sampling net 2 is uniformly washed.
The second method comprises the following steps: the side surface of the water outlet pipeline 12 close to the plankton sampling net 2 is provided with an open slot (not shown in the figure) along the circumferential direction of the water outlet pipeline 12. After the water source enters the water outlet pipeline 12 from the water inlet pipeline 11, the plankton sampling net 2 is washed by water discharged through the open slot, so that the cleaning time can be saved, the cleaning effect is improved, and the collection efficiency of planktons is improved.
In an alternative of this embodiment, please refer to fig. 1, the water outlet pipe 12 is preferably configured as a circular pipe. Through setting up to the ring pipeline, can make the play water direction more even, wash more evenly to the wire side of plankton sampling net 2.
Furthermore, considering that the plankton collection mainly adopts plankton shallow water I type net, shallow water II type net and shallow water III type net, the inner diameter is generally between 30cm and 50cm, the inner diameter of the circular pipeline can be set to be 60cm, and effective flushing can be carried out while the plankton shallow water I type net, the shallow water II type net and the shallow water III type net can be sleeved.
In the alternative of this embodiment, it is preferable that the water outlet pipe 12 is connected with the water inlet pipe 11 by a screw thread, which is stable and facilitates the replacement of the water inlet pipe 11 and the water outlet pipe 12.
In an alternative of this embodiment, it is preferable that the water inlet pipeline 11 is a straight pipe, so as to reduce the resistance of the external water source entering the water outlet pipeline 12 from the water inlet pipeline 11, and facilitate the holding by the operator.
In an alternative of this embodiment, it is preferable that the water inlet pipe 11 is provided with a water valve 13 for adjusting the water spraying pressure of the water outlet pipe 12.
In an alternative of this embodiment, the water inlet pipe 11 and the water outlet pipe 12 are preferably made of stainless steel, so as to prolong the service life of the flushing device.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. A plankton sampling net washing unit (1), characterized by comprising:
the water inlet pipeline (11), one end of the water inlet pipeline (11) is used for communicating with an external water source; and
outlet conduit (12), outlet conduit (12) with the other end intercommunication of inlet channel (11), outlet conduit (12) are used for the cover outside plankton sampling net (2), just outlet conduit (12) are close to the side of plankton sampling net (2) can go out the water right the wire side of plankton sampling net (2) carries out circumference and washes.
2. The plankton sampling net washing device (1) according to claim 1, characterized in that the water outlet pipe (12) is provided as a loop pipe.
3. The plankton sampling net flushing device (1) according to claim 2, characterized in that the side of the water outlet pipeline (12) close to the plankton sampling net (2) is provided with water spray holes (121) distributed at intervals along the circumference of the water outlet pipeline (12).
4. The plankton sampling net washing device (1) according to claim 3, characterized in that the water spray holes (121) are evenly distributed on the side of the water outlet pipeline (12) close to the plankton sampling net (2) along the circumferential direction of the water outlet pipeline (121).
5. The plankton sampling net flushing device (1) according to claim 2, characterized in that the side of the water outlet pipeline (12) close to the plankton sampling net (2) is provided with an open slot along the circumference of the water outlet pipeline (12).
6. The plankton sampling net washing device (1) according to claim 2, characterized in that the water outlet pipe (12) is provided as a circular ring pipe.
7. The plankton sampling net washing device (1) according to claim 1, characterized in that the water outlet pipe (12) is screwed to the water inlet pipe (11).
8. The plankton sampling net washing device (1) according to claim 1, characterized in that the water inlet line (11) is provided as a straight tube.
9. The plankton sampling net washing device (1) according to claim 1, characterized in that a water valve (13) is arranged on the water inlet pipe (11).
10. The plankton sampling net washing device (1) according to claim 1, characterized in that the water inlet pipe (11) and the water outlet pipe (12) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110151214.9A CN112974368A (en) | 2021-02-03 | 2021-02-03 | Plankton sampling net washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110151214.9A CN112974368A (en) | 2021-02-03 | 2021-02-03 | Plankton sampling net washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112974368A true CN112974368A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110151214.9A Pending CN112974368A (en) | 2021-02-03 | 2021-02-03 | Plankton sampling net washing unit |
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| CN (1) | CN112974368A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007063452A2 (en) * | 2005-11-30 | 2007-06-07 | John Turner | Scavenging cleaning system |
| CN205962422U (en) * | 2016-08-17 | 2017-02-22 | 广东海洋大学 | Portable net plankton desorption apparatus |
| CN207653347U (en) * | 2017-12-19 | 2018-07-27 | 塔里木大学 | A kind of big water surface taking sample of fishes netting gear |
| CN211330496U (en) * | 2019-12-26 | 2020-08-25 | 浙江省海洋水产养殖研究所 | Phytoplankton net washing unit |
-
2021
- 2021-02-03 CN CN202110151214.9A patent/CN112974368A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007063452A2 (en) * | 2005-11-30 | 2007-06-07 | John Turner | Scavenging cleaning system |
| CN205962422U (en) * | 2016-08-17 | 2017-02-22 | 广东海洋大学 | Portable net plankton desorption apparatus |
| CN207653347U (en) * | 2017-12-19 | 2018-07-27 | 塔里木大学 | A kind of big water surface taking sample of fishes netting gear |
| CN211330496U (en) * | 2019-12-26 | 2020-08-25 | 浙江省海洋水产养殖研究所 | Phytoplankton net washing unit |
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Application publication date: 20210618 |