CN214224634U

CN214224634U - Portable multi-depth seawater collector

Info

Publication number: CN214224634U
Application number: CN202120138015.XU
Authority: CN
Inventors: 赵聚萍; 高滨; 赛珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-17
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a portable many degree of depth sea water collector, including water sampling bottle, mount, water sampling bottle bottleneck department is equipped with the rubber sealing plug, two through holes have been seted up on the rubber sealing plug, two be equipped with inlet tube and blast pipe on the through hole respectively, the cover is equipped with flexible rubber hose on the blast pipe, flexible rubber hose keeps away from blast pipe one end and is located more than the horizontal plane, flexible rubber hose keeps away from blast pipe one end and is equipped with the valve, the water sampling bottle is fixed through the mount, the mechanism is carried to the mount top, be equipped with the scale mark on the mechanism, be 0m with the position mark that the inlet tube is in same water flat line, the mount below is hung there is the counter weight through first cable, the mount is made by metal materials such as iron, steel. The utility model discloses utilize the pressure difference principle to adopt water, not only simple structure has avoided the sea water of other degree of depth to sneak into in the bottle moreover, has guaranteed the accuracy of experimental result, convenient to use simple structure, and the practicality is strong.

Description

Portable multi-depth seawater collector

Technical Field

The utility model belongs to the technical field of sea water check out test set technique and specifically relates to a portable many degree of depth sea water collector.

Background

In recent years, as the living standard of people is improved, the demand of marine products is more and more, the marine product cultivation has certain requirements on water quality conditions, different marine products have different requirements on the water quality conditions, and the water quality meeting the cultivation conditions is used for cultivation, so that the death rate can be effectively reduced. Due to reasons such as illumination, pressure intensity and the like, the plankton and inorganic matter components and contents of the seawater at different depths are different, and in order to determine the contents of the components of the seawater at different depths, the seawater at different depths needs to be collected back for experimental analysis.

At present, the commonly used seawater collection method comprises two modes of pipeline extraction and seawater collector lowering, wherein the former mode has large volume, the subsequent cleaning work is complicated, the latter mode has convenient operation and simple subsequent cleaning work. The cover of the seawater collector in the prior art is firstly opened when the seawater collector is placed into the sea, after the seawater collector reaches a specified depth, the cover of the water collecting bottle is closed by using modes such as heavy hammer knocking and the like, seawater with different depths is attached to the inside of the water collecting bottle in the lowering process, the collected seawater is influenced, the existing collector is heavy and inconvenient to move, and multiple persons are required to cooperate to complete sampling.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above problems existing in the prior art, the utility model provides a following technical scheme.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable many degree of depth sea water collector, includes water sampling bottle, mount, water sampling bottle bottleneck department is provided with the rubber sealing plug, two through holes have been seted up on the rubber sealing plug, two be provided with inlet tube and blast pipe on the through hole respectively, the cover is equipped with flexible rubber hose on the blast pipe, flexible rubber hose keeps away from blast pipe one end and is located more than the horizontal plane, flexible rubber hose keeps away from blast pipe one end and is provided with the valve, the water sampling bottle passes through the mount and fixes, the mount top sets up and carries and draw the mechanism, be equipped with the scale mark on carrying and drawing the mechanism, be 0m with the position mark that the inlet tube is in same water flat line.

According to the portable multi-depth seawater collector, the water inlet pipe penetrates through the rubber sealing plug and extends to the bottom of the bottle, and the exhaust pipe penetrates through the rubber sealing plug and extends to the opening of the bottle.

In the portable multi-depth seawater collector, the water inlet pipe and the exhaust pipe are both hollow glass pipes.

According to the portable multi-depth seawater collector, the lifting mechanism comprises a second cable and a PVC pipe, one end of the second cable is fixed on the fixing frame, the PVC pipe is sleeved at the other end of the second cable, and the PVC pipe is provided with scale marks.

According to the portable multi-depth seawater collector, the lifting mechanism further comprises a lifting pipe and a lifting handle, one end of the lifting pipe is fixed to the bottom of the fixing frame, the other end of the lifting pipe is provided with the lifting handle, and the lifting pipe is provided with scale marks.

In the portable multi-depth seawater collector, 2-4 lifting pipes are symmetrically arranged relative to the fixed frame.

Above-mentioned portable many degree of depth sea water collector, the counter weight has been hung through first cable in the mount below.

In the portable multi-depth seawater collector, the fixing frame is made of metal materials such as iron and steel.

The utility model has the advantages that the pressure difference principle is utilized to collect water, the structure is simple, seawater with other depths is prevented from being mixed into the bottle, and the accuracy of the experimental result is ensured; the scale marks are arranged on the lifting mechanism, so that the sinking depth of the water sampling bottle can be more visually displayed, and the use is convenient; the PVC pipe and the lifting pipe are arranged to ensure that the water sampler cannot be inclined when sinking, so that the accuracy of water sampling is improved, and the accuracy of an experimental result is further ensured; the device is light and portable, can accomplish water sampling work alone, saves the labour. The utility model discloses simple structure, the practicality is strong.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of embodiment 1 of the present invention;

fig. 2 is a schematic view of embodiment 2 of the present invention;

fig. 3 is a schematic view of the water sampling bottle of the present invention.

In the figure, 1, a water collecting bottle, 2, a balance weight, 3, a first cable, 4, a fixed frame, 5, a second cable, 6, a water inlet pipe, 7, a PVC pipe, 8, a rubber hose, 9, a valve, 10, an exhaust pipe, 11, a rubber sealing plug, 12, a lifting pipe, 13, first scale marks, 14, a lifting handle and 15, second scale marks are arranged.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

[ example 1 ]

The utility model provides a portable many degree of depth sea water collector, includes water sampling bottle 1,

mount

4, 1 bottleneck department of water sampling bottle is provided with rubber sealing plug 11, two through holes have been seted up on the rubber sealing plug 11, two be provided with inlet tube 6 and blast pipe 10 on the through hole respectively, the cover is equipped with rubber hose 8 on the blast pipe 10, rubber hose 8 is kept away from 10 one end of blast pipe and is provided with valve 9, and rubber hose 8 can extend according to actual need, guarantees that rubber hose 8 keeps away from 10 one end of blast pipe and is located more than the level, water sampling bottle 1 is fixed through mount 4, mount 4 tops set up and carry the mechanism of drawing, carry and be equipped with the scale mark in the mechanism, be 0m with inlet tube 6 position mark in same water flat line.

Further, the water inlet pipe 6 extends to the bottom of the bottle through the rubber sealing plug 11, and the exhaust pipe 10 extends to the mouth of the bottle through the rubber sealing plug 11.

Further, the water inlet pipe 6 and the exhaust pipe 10 are both hollow glass pipes.

Furthermore, the lifting mechanism further comprises a lifting pipe 12 and a lifting handle 14, one end of the lifting pipe 12 is fixed at the bottom of the fixed frame 4, the other end of the lifting pipe 12 is provided with the lifting handle 14, and the lifting pipe 12 is provided with a second scale mark 15.

Furthermore, 2-4 lifting pipes 12 are symmetrically arranged relative to the fixing frame 4.

Furthermore, a counterweight 2 is hung below the fixing frame 4 through a first cable 3.

Further, the fixing frame 4 is made of metal materials such as iron and steel.

[ example 2 ]

mount

4, 1 bottleneck department of water sampling bottle is provided with rubber sealing plug 11, two through holes have been seted up on the rubber sealing plug 11, two be provided with inlet tube 6 and blast pipe 10 on the through hole respectively, the cover is equipped with rubber hose 8 on the blast pipe 10, and rubber hose 8 can be lengthened according to actual need, guarantees that rubber hose 8 keeps away from 10 one end of blast pipe and is located more than the level, rubber hose 8 keeps away from 10 one end of blast pipe and is provided with valve 9, water sampling bottle 1 is fixed through mount 4, mount 4 tops set up and carry the mechanism, carry and be equipped with the scale mark in same water flat line with inlet tube 6 and carry the position mark.

Further, the lifting mechanism comprises a second cable 5 and a PVC pipe 7, one end of the second cable 5 is fixed on the fixing frame 4, the PVC pipe 7 is sleeved on the other end of the second cable 5, a first scale mark 13 is arranged on the PVC pipe 7, when the PVC pipe 7 is marked with scales, the water sampler is firstly lifted, the vertical distance from the water inlet pipe 6 to the PVC pipe 7 is measured, the position of the water inlet pipe 6 is 0m, and the corresponding height is marked on the PVC pipe 7 according to the vertical distance.

Further, the fixing frame 4 is made of metal materials such as iron and steel.

The utility model discloses the principle: according to experimental analysis needs, the depth of the taken seawater is determined, whether the balance weight 2 is hung or not can be selected according to actual needs, the valve 9 is kept closed, the lower part of the water sampler is arranged, the valve is closed, the air pressure in the bottle is greater than the pressure at the position of the water inlet pipe 6, therefore, the seawater cannot enter the bottle, the valve 9 is opened after the required depth is reached, the pressure in the bottle is one atmosphere at the moment, the pressure at the position of the water inlet pipe 6 is the pressure of one atmosphere added with the water above the water inlet pipe 6, therefore, the seawater enters the bottle at the moment, the valve 9 is closed after a period of time, the water sampler is lifted up, and in the rising process of the water sampler, the air pressure in the bottle is greater, so, the seawater at other depths cannot enter.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a portable many degree of depth sea water collector, includes water sampling bottle (1), mount (4), its characterized in that: the utility model discloses a water sampling bottle, including water sampling bottle (1), rubber sealing plug (11) are gone up and have been seted up two through holes, two be provided with inlet tube (6) and blast pipe (10) on the through hole respectively, the cover is equipped with rubber hose (8) on blast pipe (10), rubber hose (8) are kept away from blast pipe (10) one end and are located more than the horizontal plane, rubber hose (8) are kept away from blast pipe (10) one end and are provided with valve (9), water sampling bottle (1) are fixed through mount (4), mount (4) top sets up and carry and draw the mechanism, carry and be equipped with the scale mark on the mechanism, the position mark that is in same water flat line with inlet tube (6) is 0 m.

2. The portable multi-depth seawater collector of claim 1 wherein the inlet pipe (6) extends through a rubber sealing plug (11) to the bottom of the bottle and the exhaust pipe (10) extends through a rubber sealing plug (11) to the mouth of the bottle.

3. The portable multi-depth seawater collector of claim 1, wherein the inlet pipe (6) and the exhaust pipe (10) are both hollow glass pipes.

4. The portable multi-depth seawater collector of claim 1, wherein the lifting mechanism comprises a second cable (5) and a PVC pipe (7), one end of the second cable (5) is fixed on the fixing frame (4), the PVC pipe (7) is sleeved at the other end of the second cable (5), and a first scale mark (13) is arranged on the PVC pipe (7).

5. The portable multi-depth seawater collector of claim 1, wherein the lifting mechanism further comprises a lifting pipe (12) and a lifting handle (14), one end of the lifting pipe (12) is fixed at the bottom of the fixed frame (4), the other end of the lifting pipe (12) is provided with the lifting handle (14), and the lifting pipe (12) is provided with a second scale mark (15).

6. The portable multi-depth seawater collector of claim 5, wherein the lifting pipe (12) is symmetrically arranged with 2-4 with respect to the fixed frame (4).

7. The portable multi-depth seawater collector according to claim 1, wherein a counterweight (2) is hung below the fixed frame (4) through a first cable (3).