CN215178676U - Quick sampling device of large sea area fixed point plankton - Google Patents

Abstract

The utility model discloses a belong to the technical field of sampling device, specifically a quick sampling device of marine area fixed point plankton, the top of base is provided with a plurality of spacing, the top left side of base still fixedly is provided with the support frame, the top fixed mounting of support frame has the diaphragm pump, the left end fixed connection inlet tube of diaphragm pump, the right-hand member fixed connection shunt tubes of diaphragm pump, the multiple branch pipe end of shunt tubes bottom all fixedly is provided with sealed lid, the bottom of a plurality of sealed lids all fixedly spiro union has the filter flask, this kind of quick sampling device of marine area fixed point plankton enters the filter flask after shunting the extraction sea water through the diaphragm pump, filters plankton in the filter flask respectively, and the sea water after the filtration can in time be drained through the outlet pipe, and the sample is quick and convenient, has reduced monitoring and inspection personnel's work burden, can dismantle the filter flask of taking apart simultaneously, the carrying and the collection of the sample of being convenient for, the practicality is strong.

Description

Quick sampling device of large sea area fixed point plankton

Technical Field

The utility model discloses a belong to sampling device technical field, specifically be a quick sampling device of marine region fixed point plankton.

Background

Plankton refers broadly to floating organisms living in water and lacking effective movement ability, and includes phytoplankton and zooplankton. Some plankton have the ability of swimming, but the speed of swimming is often slower than the speed of the ocean current, so that the plankton can not effectively and flexibly swim in water. Plankton, which is a living organism in a water area such as a sea, a lake, or a river, because it has no ability to move or is very weak, cannot move against a water flow and floats on the water surface, is generally called plankton.

The traditional mode of sampling plankton in the sea area is to take a certain amount of seawater in a fixed point area, bring the seawater back to the laboratory for plankton index test, and the follow-up of fixed point water taking in the sea area firstly inevitably causes the large amount of seawater brought back to the laboratory, and brings unnecessary work burden to monitoring and inspection personnel.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of some circumstances that present plankton sampling device appears in the use, need provide a quick sampling device of large sea area fixed point plankton, can directly take a sample to the plankton, and portable alleviates staff's burden, so proposed the utility model discloses.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a quick sampling device of marine region fixed point plankton, includes the bow member, its characterized in that: the base, its characterized in that: the top of base is provided with a plurality of spacing, the top left side of base is the fixed support frame that is provided with still, the top fixed mounting of support frame has the diaphragm pump, the left end fixed connection inlet tube of diaphragm pump, the right-hand member fixed connection shunt tubes of diaphragm pump, the terminal sealed lid that all fixes of a plurality of branch pipes of shunt tubes bottom is provided with, and is a plurality of the equal fixed spiro union in bottom of sealed lid has last filter flask, and is a plurality of the fixed spiro union in bottom of going up the filter flask has down the filter flask, and is a plurality of the equal fixed connection outlet pipe in bottom of filter flask down.

Preferably, go up the filter flask and include connector, screwed joint, connecting rod, nano filter and carbon fiber filter, the connector sets up in the top of going up the filter flask, it is provided with round screwed joint to go up the filter flask bottom, screwed joint's bottom is provided with a plurality of connecting rods, and is a plurality of connecting rod middle part fixed mounting has nano filter, and is a plurality of the bottom fixed mounting of connecting rod has the carbon fiber filter.

Preferably, the inner wall of the sealing cover is provided with an internal thread, the outer wall of the connecting port is provided with an external thread, and the internal thread of the sealing cover is matched with the external thread of the connecting port.

Preferably, the inner wall of the lower filter bottle is provided with an internal thread, and the internal thread is matched with the threaded connector.

Preferably, the base is provided with an opening through which the water outlet pipe can pass.

Preferably, the water inlet pipe and the shunt tubes are hoses, and the lower filter bottles are placed in the limiting frames.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of quick sampling device of marine area fixed point plankton gets into the filter flask after shunting through the diaphragm pump to the extraction sea water, filters the plankton in the filter flask respectively, and the sea water after the filtration can in time be drained through the outlet pipe, and it is quick and convenient to take a sample, has reduced monitoring inspection personnel's work burden, can dismantle the filter flask of unpacing apart simultaneously, the sample of being convenient for carry and collect, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the filter flask of the present invention;

fig. 3 is a schematic structural view of the sealing cover of the present invention.

In the figure: 100 bases, 110 supporting frames, 120 limiting frames, 200 diaphragm pumps, 300 water inlet pipes, 400 shunt pipes, 500 sealing covers, 600 upper filter bottles, 610 connecting ports, 620 threaded connectors, 630 connecting rods, 640 nanometer filter plates, 650 carbon fiber filter plates, 700 lower filter bottles and 800 water outlet pipes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a quick sampling device of sea area fixed point plankton, get into the filter flask after shunting the extraction sea water through the diaphragm pump, filter the plankton in the filter flask respectively, the sea water after the filtration can in time be drained through the outlet pipe, it is quick and convenient to take a sample, has reduced monitoring and inspection personnel's work burden, can dismantle the filter flask dismantled simultaneously, is convenient for the sample to carry and collect, the practicality is strong, please refer to fig. 1-3, including base 100;

referring to fig. 1-3 again, specifically, the top of the base 100 is provided with a plurality of limiting frames 120, the left side of the top of the base 100 is further fixedly provided with a supporting frame 110, the top of the supporting frame 110 is fixedly provided with a diaphragm pump 200, the left end of the diaphragm pump 200 is fixedly connected with a water inlet pipe 300, the right end of the diaphragm pump 200 is fixedly connected with a shunt pipe 400, the tail ends of a plurality of branch pipes at the bottom of the shunt pipe 400 are fixedly provided with sealing covers 500, the bottoms of the sealing covers 500 are fixedly screwed with upper filter bottles 600, the bottoms of the upper filter bottles 600 are fixedly screwed with lower filter bottles 700, and the bottoms of the lower filter bottles 700 are fixedly connected with a water outlet pipe 800;

referring to fig. 1-3 again, in order to ensure the function of vertically detachable filter bottle and have good filtering capability, specifically, the upper filter bottle 600 includes a connection port 610, a threaded joint 620, a connection rod 630, a nano filter plate 640 and a carbon fiber filter plate 650, the connection port 610 is disposed at the top of the upper filter bottle 600, the bottom of the upper filter bottle 600 is provided with a circle of threaded joint 620, the bottom of the threaded joint 620 is provided with a plurality of connection rods 630, the nano filter plate 640 is fixedly mounted at the middle parts of the connection rods 630, and the bottom of the connection rods 630 is fixedly mounted with the carbon fiber filter plate 650, wherein the nano filter plate 640 and the carbon fiber filter plate 650 have good filtering effect, can fully filter plankton and complete the sampling of plankton, and the connection port 610 and the threaded joint 620 enable the upper filter bottle 600 to be detachable;

referring to fig. 1 to 3 again, in order to ensure the detachable function of the filter bottle and facilitate the sampling and carrying, specifically, the inner wall of the sealing cover 500 is provided with an internal thread, the outer wall of the connection port 610 is provided with an external thread, and the internal thread of the sealing cover 500 is matched with the external thread of the connection port 610, wherein when the sealing cover 500 is screwed with the connection buckle 600, the shunt tube 400 is connected with the upper filter bottle 600, and when the sealing cover 500 is separated from the connection buckle 600, the shunt tube 400 is separated from the upper filter bottle 600;

referring to fig. 1 to 3 again, in order to ensure the detachable separation function of the upper filter bottle 600 and the lower filter bottle 700 and facilitate sampling, specifically, the inner wall of the lower filter bottle 700 is provided with an internal thread, which is matched with the threaded connector 620, wherein plankton on the surfaces of the nano filter plate 640 and the carbon fiber filter plate 650 can be collected when the upper filter bottle 600 and the lower filter bottle 700 are unscrewed;

referring to fig. 1 to 3 again, in order to ensure that the sampled seawater can be discharged at any time and reduce the burden of manpower, specifically, the base 100 is provided with an opening for the water outlet pipe 800 to pass through, wherein the seawater filtered by the nano filter plate 640 and the carbon fiber filter plate 650 is discharged through the water outlet pipe 800;

referring to fig. 1-3 again, in order to ensure the accuracy of sampling and to perform the diversion, in order to ensure the stability of the filter flask, specifically, the water inlet pipe 300 and the diversion pipe 400 are both flexible pipes, and the lower filter flask 700 is placed inside the plurality of limiting frames 120, wherein the flexible pipes are adopted to facilitate the sampling of the water inlet pipe 300 and the diversion pipe 400, so as to facilitate the detachment of the sealing cover 500, and the plurality of limiting frames 120 can well limit the lower filter flask 700 to avoid damage.

When specifically using, diaphragm pump 200 works, extract the sea water through the 300 fixed points of inlet tube, the rethread shunt tubes 400 shunts to a plurality of filter bottles, filter the sample through the plankton of nano filter 640 with carbon fiber filter 650 sea water, the sea water after nano filter 640 filters with carbon fiber filter 650 passes through outlet pipe 800 and discharges, unscrew a plurality of sealed lids 500 and let a plurality of branch pipes separation of filter bottle 600 and shunt tubes 400 on a plurality of, take out a plurality of filter bottles from a plurality of spacing framves 120 this moment, thereby bring the sample back the laboratory, internal thread and screwed joint 620 assorted characteristic through filter bottle 700 down, can twist off filter bottle 600 on, accomplish the separation of filter bottle 600 and filter bottle 700 down, thereby experiment after collecting nano filter 640 and the plankton on carbon fiber filter 650 surface.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a quick sampling device of marine region fixed point plankton, includes base (100), its characterized in that: the top of base (100) is provided with a plurality of spacing (120), the top left side of base (100) is the fixed support frame (110) that is provided with still, the top fixed mounting of support frame (110) has diaphragm pump (200), the left end fixed connection inlet tube (300) of diaphragm pump (200), the right-hand member fixed connection shunt tubes (400) of diaphragm pump (200), a plurality of branch pipe ends of shunt tubes (400) bottom are all fixed and are provided with sealed lid (500), and are a plurality of the equal fixed spiro union in bottom of sealed lid (500) has last filter flask (600), and is a plurality of the fixed spiro union in bottom of going up filter flask (600) has down filter flask (700), and is a plurality of the equal fixed connection outlet pipe (800) in bottom of filter flask (700) down.

2. The device for rapidly sampling the fixed-point plankton in the sea area according to claim 1, characterized in that: go up filter flask (600) including connector (610), screwed joint (620), connecting rod (630), nano filter (640) and carbon fiber filter (650), connector (610) sets up in the top of last filter flask (600), it is provided with round screwed joint (620) to go up filter flask (600) bottom, the bottom of screwed joint (620) is provided with a plurality of connecting rods (630), and is a plurality of connecting rod (630) middle part fixed mounting has nano filter (640), and is a plurality of the bottom fixed mounting of connecting rod (630) has carbon fiber filter (650).

3. The device for rapidly sampling the fixed-point plankton in the sea area according to claim 2, characterized in that: the inner wall of sealed lid (500) is provided with the internal thread, the outer wall of connector (610) is provided with the external screw thread, the internal thread of sealed lid (500) and the external screw thread phase-match of connector (610).

4. The device for rapidly sampling the fixed-point plankton in the sea area according to claim 2, characterized in that: the inner wall of the lower filter bottle (700) is provided with internal threads, and the internal threads are matched with the threaded connector (620).

5. The device for rapidly sampling the fixed-point plankton in the sea area according to claim 1, characterized in that: the base (100) is provided with an opening through which the water outlet pipe (800) can pass.

6. The device for rapidly sampling the fixed-point plankton in the sea area according to claim 1, characterized in that: the water inlet pipe (300) and the shunt pipe (400) are hoses, and the lower filter bottles (700) are placed in the limiting frames (120).

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