CN211954844U

CN211954844U - Sampling detection device for aquatic organism diversity

Info

Publication number: CN211954844U
Application number: CN202020708231.9U
Authority: CN
Inventors: 陈美霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-11-17
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a water biological diversity sampling detection device relates to the sampling and detection technology field, including the equipment box, equipment box one side is equipped with the sampling case, the sampling case is kept away from the inside packing ring that has inlayed of equipment box one side, and packing ring and sampling case fixed connection, the sampling bottom of the case portion is equipped with the bottom, and bottom lateral wall offsets with the packing ring surface, bottom fixedly connected with pressure sensors, the inside connecting axle that is equipped with of sampling case, and connecting axle and bottom fixed connection. The utility model discloses in, adopt the sealing device that sampling case, bottom and packing ring are constituteed, the control water sample of being convenient for is not disturbed, improve the accuracy, dress appearance pipe, pipe and valve are opened the valve sample after the sampling is accomplished and are flowed into the dress appearance pipe through the pipe, and this process integration is realized, is convenient for detect, avoids the contingency, pressure sensors and display screen, and pressure sensors conveys pressure on the display screen, and the people of being convenient for observe the degree of depth, and the accurate sample depth of guaranteeing improves and detects the accuracy.

Description

Sampling detection device for aquatic organism diversity

Technical Field

The utility model relates to a sampling test technical field especially relates to a water biological diversity sampling detection device.

Background

Plankton in a water area is related to many factors such as hydrology, chemistry, biology, physics and the like, and is an indispensable scientific research object in the disciplines such as environmental science, oceanography and the like; the quantitative research on the plankton is widely applied to the practical fields of evaluation of ecological fishery resources in water areas, investigation of pollution accidents and the like. Therefore, the development of the scientific and efficient plankton collecting device has the scientific and practical double meanings.

Because the sampling needs rigorous science, current sampling device can not seal appointed waters when the sample of certain degree of depth, can lead to the water influence testing result of other water layers, and after the sampling is accomplished, with the water sample partial shipment in the detection management appear taking only easily, can not represent all water samples of getting, there is the contingency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sampling and detecting device for the diversity of aquatic organisms.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water biological diversity sampling detection device, includes the equipment box, equipment box one side is equipped with the sampling box, the sampling box is kept away from equipment box one side inside and is inlayed the packing ring, and packing ring and sampling box fixed connection, the sampling bottom of the case portion is equipped with the bottom, and the bottom lateral wall offsets with the packing ring surface, bottom fixedly connected with pressure sensors, the inside connecting axle that is equipped with of sampling box, and connecting axle and bottom fixed connection.

Preferably, the inside parallel of equipment box is equipped with two axis of rotation, two the axis of rotation both sides are all rotated and are connected with the fixed plate, and the fixed plate keeps away from axis of rotation one side and equipment box fixed connection.

Preferably, two the axis of rotation surface all cup joints and has been encircleed the axle, keeps away from sampling case one side it has the location rope to encircle axle surface fixed connection, and the location rope is kept away from and is encircleed axle one side and sampling case fixed connection.

Preferably, be close to sampling box one side the spool fixed surface is connected with the operation rope, and the operation rope keeps away from spool one side and connecting axle fixed connection, and the operation rope runs through the sampling box top, sampling box bottom fixedly connected with movable seal circle, and movable seal circle is run through by the operation rope.

Preferably, the recess has been seted up to equipment box one side, the inside test-tube rack that has inlayed of recess, and test-tube rack and recess sliding connection, the inside dress appearance pipe that has inlayed of test-tube rack, and dress appearance pipe lateral wall offsets with the test-tube rack surface, dress appearance pipe top has cup jointed the pipe, and the pipe keeps away from dress appearance pipe one side and sampling box fixed connection, and the sampling box is run through by the pipe, the valve has been cup jointed on the pipe surface.

Preferably, the display screen has been inlayed at the equipment box top, just display screen and equipment box fixed connection, display screen one side is equipped with the switch, and switch and equipment box swing joint, the display screen is kept away from sampling box one side and is equipped with operating panel, and operating panel and equipment box fixed connection.

Preferably, the bottom of the equipment box is fixedly connected with a support frame, one side of the support frame, far away from the equipment box, is fixedly connected with a base, and an engine is embedded in the support frame.

Advantageous effects

1. The utility model discloses in, adopt the sealing device that sampling case, bottom and packing ring are constituteed, when target waters on earth, sample through operation rope control sampling case and bottom separation, take out sampling case and bottom are sealed after the sampling is accomplished, guarantee sample accuracy.

2. The utility model discloses in, adopt dress appearance pipe, pipe and valve, open the valve sample after the sampling is accomplished and flow in dress appearance pipe through the pipe, this process integration is realized, is convenient for detect, avoids the contingency.

3. The utility model discloses in, adopt forced induction ware and display screen, on forced induction ware conveys the display screen with pressure, the people's depth of observation of being convenient for, the accurate sample depth of guaranteeing improves and detects the accuracy.

Drawings

FIG. 1 is a perspective view of a sampling and detecting device for detecting the diversity of aquatic organisms according to the present invention;

FIG. 2 is an enlarged view of FIG. 1-A;

fig. 3 is a side sectional view of a sampling and detecting device for detecting the diversity of aquatic organisms according to the present invention;

fig. 4 is the utility model provides a water biological diversity sampling detection device's front cut-away view.

Illustration of the drawings:

1. an equipment box; 2. a display screen; 3. a switch; 4. an operation panel; 5. a support frame; 6. a base; 7. an engine; 8. a groove; 9. a test tube rack; 10. loading a sample tube; 11. a sampling box; 12. a bottom cover; 13. a gasket; 14. a conduit; 15. a fixing plate; 16. a rotating shaft; 17. a shaft; 18. positioning the rope; 19. operating a rope; 20. a movable sealing ring; 21. a connecting shaft; 22. a valve; 23. a pressure sensor.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a sampling and detecting device for aquatic organism diversity, comprising an equipment box 1, a sampling box 11 is arranged on one side of the equipment box 1, a groove 8 is arranged on one side of the equipment box 1, a test tube rack 9 is embedded in the groove 8, the test tube rack 9 is connected with the groove 8 in a sliding manner, a sample loading tube 10 is embedded in the test tube rack 9, the side wall of the sample loading tube 10 is abutted against the surface of the test tube rack 9, a conduit 14 is sleeved on the top of the sample loading tube 10, one side of the conduit 14 far away from the sample loading tube 10 is fixedly connected with the sampling box 11, the sampling box 11 is penetrated through by the conduit 14, a valve 22 is sleeved on the surface of the conduit 14, a gasket 13 is embedded in one side of the sampling box 11 far away from the equipment box 1, the gasket 13 is fixedly connected with the sampling box 11, a bottom cover 12 is arranged at the bottom of the sampling box 11, the side wall of the bottom, a connecting shaft 21 is fixedly connected with a bottom cover 12, two rotating shafts 16 are arranged in parallel in the equipment box 1, the surfaces of the two rotating shafts 16 are sleeved with a shaft 17, a positioning rope 18 is fixedly connected with the surface of the shaft 17 far away from one side of the sampling box 11, the side of the positioning rope 18 far away from the shaft 17 is fixedly connected with the sampling box 11, an operation rope 19 is fixedly connected with the surface of the shaft 17 near one side of the sampling box 11, the side of the operation rope 19 far away from the shaft 17 is fixedly connected with the connecting shaft 21, the operation rope 19 penetrates through the top of the sampling box 11, a movable sealing ring 20 is fixedly connected with the bottom of the sampling box 11, the movable sealing ring 20 is penetrated by the operation rope 19, two sides of the two rotating shafts 16 are rotatably connected with fixing plates 15, the fixing plate 15 is fixedly connected with the equipment box 1 far away from one side of the rotating shafts 16, a display screen 2 is embedded in the, support frame 5 keeps away from 1 one side fixedly connected with base 6 of equipment box, and support frame 5 is inside to have inlayed engine 7, and 2 one sides of display screen are equipped with switch 3, and switch 3 and 1 swing joint of equipment box, and 11 one sides of sampling box are kept away from to display screen 2 are equipped with operating panel 4, and operating panel 4 and 1 fixed connection of equipment box.

The utility model discloses a theory of operation: the aquatic organism sampling and detecting device adopts a stable base 6 design and is convenient to use in various occasions, the device is used for sampling, only the device is required to be placed at a proper position, a switch 3 is started, the operation panel 4 controls a shaft 17 to firstly control the positioning rope 18 and an operation rope 19 to be synchronously controlled, the sampling box 11 is slowly placed into water, depth measurement is carried out through a pressure sensor on the surface of a lower cover, measurement data is displayed on a display screen 2, after the target position is reached, the control on the positioning rope 18 is stopped, the operation rope 19 is continuously controlled until the lower cover is separated from the sampling box 11, water enters the sampling box 11, the operation rope 19 is controlled until the lower cover is tightly attached to the sampling box 11, then the positioning rope 18 and the operation rope 19 are controlled to rise to the initial position, a valve 22 is opened, and water enters a corresponding sample containing pipe 10 through a conduit 14 due to the action of pressure, after the sample loading is finished, the test tube rack 9 is taken out from the groove 8, and finally, water sample detection is carried out. The device adopts sampling box 11, the sealing device that bottom 12 and packing ring 13 constitute, when target waters on earth, through operation rope 19 control sampling box 11 and bottom 12 separation sampling, take out sampling box 11 and bottom 12 are sealed after the sampling is accomplished, guarantee sample accuracy, adopt dress appearance pipe 10, pipe 14 and valve 22, open valve 22 sample behind the sampling completion and flow into dress appearance pipe 10 through pipe 14, this process integration realizes, be convenient for detect, avoid the contingency, pressure sensors 23 and display screen 2, pressure sensors 23 convey pressure to display screen 2 on, the people's depth of observation of being convenient for, the accurate sample depth of guaranteeing, improve and detect the accuracy.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water biological diversity sampling detection device, includes equipment box (1), its characterized in that: equipment box (1) one side is equipped with sampling box (11), sampling box (11) are kept away from equipment box (1) one side inside and are inlayed packing ring (13), and packing ring (13) and sampling box (11) fixed connection, sampling box (11) bottom is equipped with bottom (12), and bottom (12) lateral wall offsets with packing ring (13) surface, bottom (12) bottom fixedly connected with pressure sensors (23), sampling box (11) inside is equipped with connecting axle (21), and connecting axle (21) and bottom (12) fixed connection.

2. The sampling and detecting device for aquatic organism diversity according to claim 1, characterized in that: two rotating shafts (16) are arranged inside the equipment box (1) in parallel, two fixing plates (15) are connected to two sides of the rotating shafts (16) in a rotating mode, and one side, far away from the rotating shafts (16), of each fixing plate (15) is fixedly connected with the equipment box (1).

3. The sampling and detecting device for aquatic organism diversity according to claim 2, characterized in that: two axis (17) have all been cup jointed on axis of rotation (16) surface, keep away from sampling case (11) one side it has location rope (18) to pivot (17) fixed surface connection, and location rope (18) keep away from and pivot (17) one side and sampling case (11) fixed connection.

4. The sampling and detecting device for aquatic organism diversity according to claim 3, characterized in that: be close to sampling case (11) one side it has operation rope (19) to revolve axle (17) fixed surface, and operation rope (19) keep away from around axle (17) one side and connecting axle (21) fixed connection, and operation rope (19) run through sampling case (11) top, sampling case (11) bottom fixedly connected with movable seal circle (20), and movable seal circle (20) are run through by operation rope (19).

5. The sampling and detecting device for aquatic organism diversity according to claim 1, characterized in that: equipment box (1) one side is seted up flutedly (8), recess (8) are inside to be inlayed test-tube rack (9), and test-tube rack (9) and recess (8) sliding connection, test-tube rack (9) are inside to be inlayed dress appearance pipe (10), and dress appearance pipe (10) lateral wall offsets with test-tube rack (9) surface, pipe (14) have been cup jointed at dress appearance pipe (10) top, and pipe (14) keep away from dress appearance pipe (10) one side and sampling box (11) fixed connection, and sampling box (11) are run through by pipe (14), valve (22) have been cup jointed on pipe (14) surface.

6. The sampling and detecting device for aquatic organism diversity according to claim 1, characterized in that: display screen (2) have been inlayed at equipment box (1) top, just display screen (2) and equipment box (1) fixed connection, display screen (2) one side is equipped with switch (3), and switch (3) and equipment box (1) swing joint, sampling case (11) one side is kept away from in display screen (2) is equipped with operating panel (4), and operating panel (4) and equipment box (1) fixed connection.

7. The sampling and detecting device for aquatic organism diversity according to claim 1, characterized in that: the device is characterized in that a support frame (5) is fixedly connected to the bottom of the device box (1), a base (6) is fixedly connected to one side of the device box (1) and is far away from the support frame (5), and an engine (7) is embedded in the support frame (5).