CN216955356U

CN216955356U - A water quality testing device for mud flat aquaculture

Info

Publication number: CN216955356U
Application number: CN202220583333.1U
Authority: CN
Inventors: 邵明升; 杨松志; 綦昱钧
Original assignee: Tongxiang Shandong Information Technology Co ltd
Current assignee: Tongxiang Shandong Information Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-12
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a water quality detection device for beach aquaculture, and relates to the field of water quality detection devices. The water quality detection device for the beach aquaculture comprises a water quality detection sampling cylinder and a screw rod. This a water quality testing device for mud flat aquaculture when using, conveniently carry out the water sample to mud flat aquaculture's water quality testing in-process, make the water quality testing sampling cylinder can adjust with submarine distance when taking a sample, touch the end carriage and can contact and form spacingly with the submarine, make like this when the water extraction of carrying out the suction nozzle, can make the suction nozzle laminating submarine as far as possible, can not plug up the suction hole with submarine mud, make the effectual of water sample, when carrying out the distance adjustment between suction nozzle and the submarine, easy operation is convenient, time saving and labor saving, and the user demand is satisfied.

Description

A water quality testing device for mud flat aquaculture

Technical Field

The utility model relates to the technical field of water quality detection devices, in particular to a water quality detection device for mudflat aquaculture.

Background

The ecological system for mudflat cultivation has limited species of organisms, but is a main component of the ecological system, the influence of different organisms on the ecological system is different, the mudflat cultivation is mainly shellfish cultivation, in the ecological system, shellfish and other populations are dominant populations, and the shellfish cultivation occupies a large proportion in the marine mudflat cultivation resources in China.

When carrying out the beach aquaculture, often need use the water quality testing device to detect quality of water, when current water quality testing device detected quality of water, at first need use the sample needle tubing to take a sample to the water, when carrying out the water sample, need laminate the bottom as far as, thereby guarantee that the water sample is effectual, but when handheld needle tubing takes a sample, the suction nozzle very easily touches the end, and inhales earth, causes the jam, thereby influences the water detection effect, to the not enough of prior art, the utility model discloses a water quality testing device for beach aquaculture, in order to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a water quality detection device for beach aquaculture, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a water quality testing device for mudflat aquaculture includes:

the water quality detection sampling barrel is characterized in that a suction nozzle is fixedly connected to the bottom of the water quality detection sampling barrel, a piston is arranged in an inner cavity of the water quality detection sampling barrel, a pull rod is fixedly connected to the top of the piston, two groups of vertical plates are fixedly connected to the side wall of the water quality detection sampling barrel, and a sliding arm is slidably connected between the two groups of vertical plates;

the lead screw, the lead screw rotates to be connected between two sets of vertical plates, lead screw and sliding arm threaded connection, the both sides fixedly connected with distance of sliding arm indicates the piece, fixedly connected with connecting block on the lateral wall of distance indication piece, the spacing bracing piece of bottom fixedly connected with of connecting block, the bottom fixedly connected with of spacing bracing piece touches end carriage.

Preferably, the top of the pull rod is fixedly connected with an anti-skid handle.

Preferably, a fixed guide rail rod is fixedly connected between the two groups of vertical plates, a sliding hole is formed in the top of the sliding arm, and the fixed guide rail rod is movably inserted in the sliding hole.

Preferably, the side wall of the water quality detection sampling barrel is provided with distance scales.

Preferably, the top of the sliding arm is provided with a threaded hole corresponding to the screw rod, and the top of the screw rod is fixedly connected with a rotating handle.

Preferably, both sides of the water quality detection sampling tube are fixedly connected with limiting fixing sleeves, and the limiting support rods are connected in the inner cavities of the limiting fixing sleeves in a sliding mode.

The utility model discloses a water quality detection device for beach aquaculture, which has the following beneficial effects:

1. this a water quality testing device for mud flat aquaculture, when using, the convenience carries out the water sample to mud flat aquaculture's water quality testing in-process, make the water quality testing sampling tube can adjust with submarine distance when taking a sample, touch end carriage and can contact and form spacingly with the submarine, make like this when the water extraction that carries out the suction nozzle, can make the suction nozzle laminating submarine as far as possible, can not plug up the suction hole with submarine mud, make the effectual of water sample, when carrying out the distance adjustment between suction nozzle and the submarine, easy operation is convenient, time saving and labor saving, and the user demand is satisfied.

2. This a water quality testing device for mud flat aquaculture through the setting of touching end carriage and suction nozzle, can make when different positions carry out the water sample at every turn, can both guarantee that the sampling position in each place is the same apart from the bottom height to realize the control variable, promote the accuracy of water quality testing device result.

Drawings

FIG. 1 is a first perspective view of a schematic structure of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is an exploded view of the piston of the present invention;

fig. 4 is a structural view of the slider arm of the present invention.

In the figure: 1. a water quality detection sampling cylinder; 2. a suction nozzle; 3. a piston; 4. a pull rod; 5. an anti-slip handle; 6. a vertical plate; 7. fixing the guide rail rod; 8. a screw rod; 9. a slide arm; 10. a distance indicating block; 11. connecting blocks; 12. a limiting support rod; 13. a bottom-contacting support frame; 14. limiting and fixing the sleeve; 15. distance scales; 16. rotating the handle; 17. a slide hole; 18. a threaded bore.

Detailed Description

The embodiment of the utility model discloses a water quality detection device for beach aquaculture, which comprises the following components as shown in figures 1-4:

the water quality detection sampling tube comprises a water quality detection sampling tube 1, wherein the bottom of the water quality detection sampling tube 1 is fixedly connected with a suction nozzle 2, a piston 3 is arranged in an inner cavity of the water quality detection sampling tube 1, the top of the piston 3 is fixedly connected with a pull rod 4, two groups of vertical plates 6 are fixedly connected to the side wall of the water quality detection sampling tube 1, and a sliding arm 9 is slidably connected between the two groups of vertical plates 6;

lead screw 8, lead screw 8 rotate to be connected between two sets of vertical plates 6, lead screw 8 and slide arm 9 threaded connection, and the both sides fixedly connected with of slide arm 9 is apart from indicating block 10, and fixedly connected with connecting block 11 on the lateral wall of distance indicating block 10, the spacing bracing piece 12 of the bottom fixedly connected with of connecting block 11, the bottom fixedly connected with of spacing bracing piece 12 touches end carriage 13.

According to the attached

drawings

1 and 3, the top of the drawing rod 4 is fixedly connected with an anti-skidding handle 5, the arranged anti-skidding handle 5 is convenient for a user to pull the drawing rod 4 and the piston 3, and after the piston 3 is pulled, the water body is sucked.

According to shown in the attached figures 2, 3 and 4, the fixed guide rail rod 7 is fixedly connected between the two groups of vertical plates 6, the top of the sliding arm 9 is provided with a sliding hole 17, the fixed guide rail rod 7 is movably inserted into the sliding hole 17, and the arranged fixed guide rail rod 7 can support the sliding arm 9 in the lateral direction, so that the sliding arm 9 is stressed stably and is not easy to deform when sliding.

According to the attached drawing 2, the side wall of the water quality detection sampling tube 1 is provided with the distance scales 15, and the distance scales 15 can enable the bottom-touching supporting frame 13 to move, so that the distance between the bottom-touching supporting frame 13 and the suction nozzle 2 can be visually observed through the movement of the limiting supporting rod 12, the connecting block 11 and the distance indication block 10 and the reading of the distance indication block 10 and the distance scales 15.

Referring to fig. 2, 3 and 4, the top of the sliding arm 9 is provided with a threaded hole 18 corresponding to the screw rod 8, the top of the screw rod 8 is fixedly connected with a rotating handle 16, and the rotating handle 16 is arranged to facilitate a user to rotate the screw rod 8.

According to the attached drawing 1, the two sides of the water quality detection sampling tube 1 are fixedly connected with the limiting fixing sleeve 14, the limiting support rod 12 is connected in the inner cavity of the limiting fixing sleeve 14 in a sliding mode, the limiting support rod 12 is arranged to be supported by the limiting fixing sleeve 14 in a limiting mode, and the limiting support rod 12 is stable in stress and not prone to deformation.

The working principle is as follows: the device is when using, conveniently carry out the water sample to mud flat aquaculture's water quality testing in-process, make water quality testing sampler barrel 1 can adjust with submarine distance when taking a sample, touch end carriage 13 and can contact and form spacingly with the bottom, make like this when carrying out the water extraction of suction nozzle 2, can make suction nozzle 2 laminate submarine as far as possible, can not plug up the suction hole with submarine mud, make the water sample effectual, when carrying out the distance adjustment between suction nozzle 2 and the submarine, easy operation is convenient, time saving and labor saving, and the user demand is satisfied.

Before carrying out water sampling test, at first adjust the distance between the support frame 13 and the suction nozzle 2 of touching end, direct rotation during the regulation rotate handle 16 can, it can drive lead screw 8 when rotating handle 16 rotates and rotate, lead screw 8 drives the motion of slide arm 9, slide arm 9 drives the motion of apart from instruction piece 10, can instruct this moment to touch the distance between support frame 13 and the suction nozzle 2 through the reading of apart from instruction piece 10 and apart from scale 15, it moves to drive connecting block 11 when the motion apart from instruction piece 10, connecting block 11 drives the motion of spacing bracing piece 12, spacing bracing piece 12 drives the motion of support frame 13 of touching end, thereby realize the distance adjustment between support frame 13 of touching end and the suction nozzle 2.

Through the setting of the supporting frame 13 and the suction nozzle 2 of touching the end, can make when carrying out the water sample in different positions at every turn, can both guarantee that the sampling position in each place is the same apart from the submarine height to realize the control variable, promote the accuracy of water quality testing device result.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A water quality testing device for beach aquaculture, its characterized in that includes:

the water quality detection sampling tube comprises a water quality detection sampling tube (1), wherein the bottom of the water quality detection sampling tube (1) is fixedly connected with a suction nozzle (2), a piston (3) is arranged in an inner cavity of the water quality detection sampling tube (1), the top of the piston (3) is fixedly connected with a pull rod (4), the side wall of the water quality detection sampling tube (1) is fixedly connected with two groups of vertical plates (6), and a sliding arm (9) is slidably connected between the two groups of vertical plates (6);

lead screw (8), lead screw (8) are rotated and are connected between two sets of vertical plates (6), lead screw (8) and sliding arm (9) threaded connection, the both sides fixedly connected with distance of sliding arm (9) indicates piece (10), fixedly connected with connecting block (11) on the lateral wall of distance indication piece (10), the bottom fixedly connected with limit support pole (12) of connecting block (11), the bottom fixedly connected with of limit support pole (12) touches end carriage (13).

2. The water quality detection device for beach aquaculture according to claim 1, which is characterized in that: the top of the drawing rod (4) is fixedly connected with an anti-skid handle (5).

3. The water quality detection device for beach aquaculture according to claim 1, which is characterized in that: and a fixed guide rail rod (7) is fixedly connected between the two groups of vertical plates (6), a sliding hole (17) is formed in the top of the sliding arm (9), and the fixed guide rail rod (7) is movably inserted in the sliding hole (17).

4. The water quality detection device for beach aquaculture according to claim 1, which is characterized in that: distance scales (15) are arranged on the side wall of the water quality detection sampling cylinder (1).

5. The water quality detection device for beach aquaculture according to claim 3, which is characterized in that: the top of the sliding arm (9) is provided with a threaded hole (18) corresponding to the screw rod (8), and the top of the screw rod (8) is fixedly connected with a rotating handle (16).

6. The water quality detection device for beach aquaculture according to claim 4, which is characterized in that: the water quality testing sampling tube is characterized in that two sides of the water quality testing sampling tube (1) are fixedly connected with limiting fixing sleeves (14), and limiting supporting rods (12) are connected in the inner cavities of the limiting fixing sleeves (14) in a sliding mode.