CN217331737U

CN217331737U - Water conservancy project information-based water quality detection sampling device

Info

Publication number: CN217331737U
Application number: CN202123124257.2U
Authority: CN
Inventors: 孙翀; 曹翊军; 张百敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-08-30
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a hydraulic engineering information-based water quality testing sampling device relates to the hydraulic engineering field, can only gather the quality of water on rivers surface to current sampling device, can't gather the quality of water of the degree of depth, and such sample mode can make testing result and actual result have the problem of great difference, now proposes following scheme, and it includes installation piece, straw, water pumper and test-tube rack, the straw is installed to installation piece below, the water pumper is installed to installation piece top, one side of installation piece is provided with control switch, the test-tube rack is installed to the opposite side of installation piece, the test tube has been placed in the test-tube rack, the power is installed to installation piece top. The utility model discloses novel structure can follow the river sample of the different degree of depth of sampling point simultaneous acquisition, and convenient and fast more of sampling operation can also separately preserve the quality of water sample of the different degree of depth, different places adoption, the effectual accuracy of having ensured the testing result.

Description

Water conservancy project information-based water quality detection sampling device

Technical Field

The utility model relates to a hydraulic engineering field especially relates to a hydraulic engineering information-based water quality testing sampling device.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth's surface and underground, and can be divided into: flood control engineering for preventing flood disasters; the irrigation and water conservancy project which prevents drought, waterlogging and serves agricultural production is also called irrigation and drainage project; converting water energy into electric energy; channel and port projects that improve and create shipping conditions; one hydraulic engineering serves multiple targets such as flood control, irrigation, power generation, shipping and the like at the same time, and is called comprehensive utilization hydraulic engineering.

When hydraulic engineering built, testing personnel need detect the regional quality of water of building, avoid influencing quality of water, in order to ensure the accuracy that detects, people need gather many times the quality of water in same region, and current sampling device can only gather the quality of water on rivers surface, can't gather the quality of water of the degree of depth, and such sample mode can make testing result and actual result have great difference. Therefore, in order to solve the problems, the water conservancy project information water quality detection sampling device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of hydraulic engineering information-based water quality testing sampling device has solved current sampling device and can only gather the quality of water on rivers surface, can't gather the quality of water of the degree of depth, and such sampling mode can make testing result and actual result have the problem of great difference.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering information-based water quality testing sampling device, includes installation piece, straw, water pumper and test-tube rack, the water pumper is installed to installation piece top, one side of water pumper is connected with the straw, control switch is installed to one side of installation piece, the test-tube rack is installed to the opposite side of installation piece, the test tube has been placed in the test-tube rack, the power is installed to installation piece top.

Preferably, the control switch comprises a handle, a switch and a power spring, the handle is fixedly connected with the mounting block, the switch is mounted below the handle, the power spring is connected below the handle, and two ends of the power spring are respectively connected with the handle and the switch.

Preferably, a T-shaped groove is formed in the mounting block, a T-shaped module is arranged on one side of the test tube rack, the T-shaped module is clamped in the T-shaped groove, and the test tube rack is connected with the mounting block in a sliding mode.

Preferably, the test tube rack is evenly distributed with test tube grooves, and the test tubes are arranged in the test tube grooves.

Preferably, the bottom of the straw is provided with a water inlet, and the inside of the straw is arranged in a hollow shape.

Preferably, a water outlet is formed in one side of the water pumping device, and a test tube is placed under the water outlet.

The utility model has the advantages that:

1. install the long handle straw on this device, when the sample, can enough extract the quality of water sample on water source surface, can extract the quality of water sample under the deep water source again, can also take a sample to the water source of the different degree of depth, the effectual accuracy of ensuring the testing result.

2. This device adopts the ware that draws water to carry out the collection of sample to the water source for the sampling process is more swift, can also separately preserve the effectual sample quality who guarantees the collection in the quality of water sample that takes to the different degree of depth, different places.

To sum up, this device can follow the river water sample of the different degree of depth of sampling point simultaneous acquisition, and convenient and fast more of sampling operation can separately preserve the quality of water sample of the different degree of depth, different places were taken, the effectual accuracy of ensuring the testing result.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of a side mechanism of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

Reference numbers in the figures: 1. mounting blocks; 101. a T-shaped groove; 2. a straw; 3. a water pump; 301. a water outlet; 4. a control switch; 401. a handle; 402. a switch; 403. a power-assisted spring; 5. a test tube rack; 501. a T-shaped module; 6. a test tube; 7. a power source.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a water conservancy project information-based water quality testing sampling device, including installation piece 1, straw 2, water pumper 3 and test-tube rack 5, install water pumper 3 above installation piece 1, one side of water pumper 3 is connected with straw 2, one side control switch 4 of installation piece 1, test-tube rack 5 is installed to the opposite side of installation piece 1, test tube 6 has been placed in the test-tube rack 5, power 7 is installed to installation piece 1 top.

Straw 2 adopts the longer tubular product of length, can gather the quality of water of the different degree of depth as required, and water pumper 3 can be taken out the quality of water sample from the water source, and control switch 4 is used for controlling the operation of water pumper 3 and stops, and test-tube rack 5 is used for depositing test tube 6, and test tube 6 is used for collecting the quality of water sample of taking, and power 7 is used for providing power for water pumper 3.

The control switch 4 comprises a handle 401, a switch 402 and a power spring 403, the handle 401 is fixedly connected with the mounting block 1, the switch 402 is mounted below the handle 401, the power spring 403 is connected below the handle 401, and two ends of the power spring 403 are respectively connected with the handle 401 and the switch 402.

The handle 401 is convenient for taking and placing the device, the switch 402 controls the on-off of the power supply 7 and the water drawer 3, the power spring 403 can help the switch 402 to be opened and closed, and the telescopic damping rod is installed in the power spring 403 (as shown in fig. 4).

A T-shaped groove 101 is formed in the mounting block 1, a T-shaped module 501 is arranged on one side of the test tube rack 5, the T-shaped module 501 is clamped in the T-shaped groove 101, and the test tube rack 5 is connected with the mounting block 1 in a sliding mode; the test tube rack 5 is clamped on the mounting block 1 through the T-shaped module 501, and can move left and right along the T-shaped groove 101 (as shown in fig. 3).

Test tube grooves are uniformly distributed on the test tube rack 5, and the test tubes 6 are arranged in the test tube grooves; the bottom of the suction pipe 2 is provided with a water inlet, and the interior of the suction pipe 2 is hollow; a water outlet 301 is formed in one side of the water pump 3, and a test tube 6 is placed under the water outlet 301; water inlet as the sample is drawn from the water source into the pipette 2, the sample flows into the test tube 6 via the water outlet 301 of the drawer 3.

The working principle is as follows: when the device is used, the suction pipe 2 is inserted into a water source needing to collect a detection sample, the inserting depth of the suction pipe 2 is adjusted according to requirements, the switch 402 is kneaded, the power supply 7 supplies power to the water pumping device 3, the water pumping device 3 pumps water flow from a water inlet, the water flow flows into the water pumping device 3 through the suction pipe 2, the water pumping device 3 discharges the water flow into the test tube 6 from the water outlet 301, the pumping time is selected according to the demand of the sample, if a plurality of pipes of samples are to be pumped, the test tube rack 5 slides towards two sides, a new empty test tube 6 is moved to the position below the water outlet 301, collection is continuously carried out, after the collection amount reaches, the switch 402 is loosened, the power spring 402 is propped open, the water pumping device 3 is powered off and stops running, and the collected samples are taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering information-based water quality testing sampling device, is including installation piece (1), straw (2), water pumper (3) and test-tube rack (5), its characterized in that, install water pumper (3) above installation piece (1), one side of water pumper (3) is connected with straw (2), control switch (4) are installed to one side of installation piece (1), test-tube rack (5) are installed to the opposite side of installation piece (1), test tube (6) have been placed in test-tube rack (5), power (7) are installed to installation piece (1) top.

2. The water conservancy project information-based water quality detection sampling device of claim 1, wherein the control switch (4) comprises a handle (401), a switch (402) and a power spring (403), the handle (401) is fixedly connected with the mounting block (1), the switch (402) is mounted below the handle (401), the power spring (403) is connected below the handle (401), and two ends of the power spring (403) are respectively connected with the handle (401) and the switch (402).

3. The water conservancy project informatization water quality detection and sampling device according to claim 1, characterized in that a T-shaped groove (101) is formed in the mounting block (1), a T-shaped module (501) is arranged on one side of the test tube rack (5), the T-shaped module (501) is clamped in the T-shaped groove (101), and the test tube rack (5) is in sliding connection with the mounting block (1).

4. The water conservancy project informatization water quality detection sampling device according to claim 1, characterized in that test tube grooves are uniformly distributed on the test tube rack (5), and the test tubes (6) are installed in the test tube grooves.

5. The water conservancy project information-based water quality detection sampling device of claim 1, wherein a water inlet is formed at the bottom of the suction pipe (2), and the suction pipe (2) is arranged in a hollow shape.

6. The water conservancy project information-based water quality detection and sampling device according to claim 1, wherein a water outlet (301) is formed in one side of the water pumping device (3), and a test tube (6) is placed under the water outlet (301).