CN213632801U

CN213632801U - Water quality testing device that environmental science research was used

Info

Publication number: CN213632801U
Application number: CN202022256300.XU
Authority: CN
Inventors: 李秀丽; 贺磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-06
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a water quality testing device that environmental science research used, including the sampler barrel, the sampler barrel facial make-up is equipped with the body, be equipped with the sliding opening on the body, the sampler barrel slides through the sliding opening and sets up on the body, the suction pump has been installed to sampler barrel one end, the hydroecium has been installed to suction pump one end, the hydroecium facial make-up is equipped with the support frame, be equipped with the opening on the support frame, the hydroecium slides through the opening and sets up on the support frame, the support frame facial make-up is equipped with a plurality of detection bottle, the hydroecium is located detection bottle upper end, the support frame facial make-up is equipped with the detecting instrument. The sampling cylinder is arranged on the floating body, the water outlet end of the sampling cylinder is provided with the water suction pump through the first guide pipe, the water outlet end of the water suction pump is provided with the water outlet head, water is discharged into the detection bottle on the support frame through the water outlet head, and water quality detection is carried out on flowing water through the detection instrument body, so that the detection effect is improved.

Description

Water quality testing device that environmental science research was used

Technical Field

The utility model belongs to the technical field of water quality testing, concretely relates to water quality testing device that environmental science research used.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.

Because the formulation of life drinking water quality standard is relevant with multiple factors such as people's habits and customs, culture, economic conditions, scientific and technological development level, water resource and quality of water current situation, not only between each country, and between the different areas of same country, there is the difference to the requirement of drinking water quality, in environmental science research, need carry out water quality testing to open-air water, current detection mode divide into two steps usually, at first need for the detectioner to take a sample the water intake device with the water intaking to the detection water, later place the water quality testing instrument with the sample water and detect, the weak point of existence has: the existing water quality detection mode for environmental science research needs to separately carry a sampling device and a detection instrument, the sampling water body is generally a water body at the edge of a river channel, and the detection result is not accurate enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing device that environmental science research used to solve the problem that current water quality testing device testing result is not accurate enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water quality testing device that environmental science research used, includes the sampler barrel, the sampler barrel facial make-up is equipped with the body, be equipped with the sliding port on the body, the sampler barrel slides through the sliding port and sets up on the body, the suction pump has been installed to sampler barrel one end, the hydroecium has been installed to suction pump one end, the hydroecium facial make-up is equipped with the support frame, be equipped with the opening on the support frame, the hydroecium slides through the opening and sets up on the support frame, the support frame facial make-up is equipped with a plurality of and detects the bottle, the hydroecium is located detect the bottle upper end, the support frame facial make-up is equipped with the detecting instrument body, it is equipped with to.

Preferably, the sampler barrel water inlet end is equipped with the internal thread, sampler barrel water inlet pot head is equipped with the screw thread cartridge filter, screw thread cartridge filter screw thread is installed on the internal thread, the cartridge filter facial make-up is equipped with the coarse strainer.

Preferably, the sampling cylinder is provided with a main magnetic plate, the upper end of the floating body is provided with a fixed block, the sliding port penetrates through the fixed block, the fixed block is provided with a stop hole, the stop hole is communicated with the sliding port, a stop rod is inserted into the stop hole, the extending end of the stop rod is provided with an auxiliary magnetic block, the auxiliary magnetic block is arranged on the main magnetic plate, one side of the stop hole is provided with a pre-tightening spring, and the stop rod is sleeved with the pre-tightening spring.

Preferably, a first guide pipe is arranged between the sampling cylinder and the water suction pump, a clamping groove is formed in the opening, and a clamping block is arranged on the water outlet head and inserted into the clamping groove.

Preferably, the support frame is provided with a plurality of through holes, the detection bottle is provided with a stop block in an upper assembly mode, the detection bottle is inserted into the through holes, and the stop block is arranged at the upper ends of the through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a water quality testing device that environment science research used is equipped with main magnetic sheet through at the sampler barrel facial make-up, in the slide of sampler barrel sliding connection on the flotation pontoon, and it carries out magnetism through the vice magnetic path on the fixed block and inhales fixedly, is convenient for stretch into the water degree of depth to the sampler barrel and adjusts, improves its sample water scope.

The utility model provides a water quality testing device that environment science research used through installing the sampler barrel on the body, and the suction pump has been installed through first pipe to sampler barrel delivery port end, and the faucet has been installed to the suction pump delivery port end, and in the detection bottle on the support frame was arranged into through the faucet to the detection water, carries out water quality testing through the detecting instrument body to the water that flows again, has improved its detection effect.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is a schematic top partially cut-away view of the support frame of FIG. 1;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is an enlarged schematic view of FIG. 1 at b;

FIG. 5 is an enlarged schematic view of FIG. 1 at c;

fig. 6 is an enlarged schematic view of fig. 1 at d.

In the figure: the device comprises a sampling cylinder 1, a floating body 2, a sliding port 3, a water pump 4, a water outlet head 5, a support frame 6, an opening 7, a detection bottle 8, a detection instrument body 9, internal threads 10, a threaded filter cartridge 11, a coarse filter screen 12, a main magnetic plate 13, a fixing block 14, a stop hole 15, a stop rod 16, an auxiliary magnetic block 17, a pre-tightening spring 18, a first guide pipe 19, a clamping groove 20, a clamping block 21, a perforation 22 and a stop block 23.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 3 and 4, a water quality testing device for environmental science research comprises a sampling cylinder 1, wherein an internal thread 10 is arranged at a water inlet end of the sampling cylinder 1, a threaded filter cylinder 11 is in threaded connection with the water inlet end of the sampling cylinder 1, the threaded filter cylinder 11 is in threaded connection with the internal thread 10, a coarse filter 12 is welded on the filter cylinder 11, the coarse filter 12 is used for blocking large aquatic weeds and the like in water, a floating body 2 is arranged on the sampling cylinder 1, a sliding opening 3 is arranged on the floating body 2, the sampling cylinder 1 is in sliding connection with the floating body 2 through the sliding opening 3, a main magnetic plate 13 is in adhesive connection with the sampling cylinder 1, a fixed block 14 is in adhesive connection with the upper end of the floating body 2, the sliding opening 3 penetrates out of the fixed block 14, a stop hole 15 is arranged on the fixed block 14, the stop hole 15 is communicated with the sliding opening 3, a stop rod 16 is, the auxiliary magnetic block 17 is magnetically attached to the main magnetic plate 13, the lifting amount of the sampling cylinder 1 is controlled by the auxiliary magnetic block 17, the water sampling range of the sampling cylinder 1 is adjusted, the application range of the sampling cylinder is widened, the pre-tightening spring 18 is welded on the outer side of the stop hole 15, the initial state of the pre-tightening spring 18 is in a stretching state, the pre-tightening spring 18 is welded on the outer wall of the stop rod 16, the initial state of the pre-tightening spring 18 is 20N, the pre-tightening spring 18 generates inward spring thrust to the stop rod 16, the auxiliary magnetic block 17 is firmly attached to the main magnetic plate 13, and the fixing effect of the auxiliary magnetic block is improved.

Referring to fig. 1, 2, 5 and 6, a water outlet end of a sampling tube 1 is connected with a water pump 4 through a flange, the water pump 4 is of a model number S501220a2800, the water outlet end of the water pump 4 is connected with a water outlet head 5 through a flange, a support frame 6 is welded on the water outlet head 5, an opening 7 is arranged on the support frame 6, the water outlet head 5 is connected on the support frame 6 through the opening 7 in a sliding manner, a first guide pipe 19 is connected between the sampling tube 1 and the water pump 4 through a flange, a clamping groove 20 is arranged on the opening 7, a clamping block 21 is welded on the water outlet head 5, the clamping block 21 is inserted into the clamping groove 20 in a sliding manner, the water outlet head 5 is connected on the support frame 6 in a sliding manner through the

clamping block

21, 5 detection bottles 8 are placed on the support frame 6, the water outlet head 5 is positioned at the upper ends of the

detection bottles

8, 5 through holes 22, splicing connection has detecting instrument body 9 on support frame 6, and it has detecting instrument body 9 to detect the head end to insert in the detection bottle 8, and detecting instrument body 9 carries out real-time detection to the water in the detection bottle 8.

When water quality detection is required to be carried out on a water body, an operator detects the water inlet depth of the sampling cylinder 1 according to the depth of the water body to be detected, holds the stop rod 16 by hand to pull out a distance outwards to separate the auxiliary magnetic block 17 from the main magnetic plate 13, adjusts the extending depth of the sampling cylinder 1, then releases the hand holding the stop rod 16, the stop rod 16 enables the auxiliary magnetic block 17 to be tightly attached to the main magnetic plate 13 under the action of spring thrust generated by the pre-tightening spring 18 to fix the sampling cylinder 1, further, the operator connects the power end of the water pump 4 with an external power socket, starts the water pump 4, discharges the water body into the end of the water outlet head 5 through the sampling cylinder 1 and the water pump 4 through the first conduit 19, finally discharges the water body into the detection bottle 8 on the support frame 6, and pushes the water pump to move in the clamping groove 20 through the clamping block 21 on the water outlet head 5 to discharge the detection bottle 8 one by one, and carry out water quality testing through the water of detecting instrument body 9 in to detecting bottle 8, take a sample through body 2 in surface of water central point, improved water quality testing effect.

Claims

1. The utility model provides a water quality testing device that environmental science research used, includes sampling tube (1), its characterized in that: a floating body (2) is arranged on the sampling cylinder (1), a sliding opening (3) is arranged on the floating body (2), the sampling cylinder (1) is arranged on the floating body (2) in a sliding way through a sliding opening (3), one end of the sampling tube (1) is provided with a water suction pump (4), one end of the water suction pump (4) is provided with a water outlet head (5), a support frame (6) is arranged on the water outlet head (5), an opening (7) is arranged on the support frame (6), the water outlet head (5) is arranged on the support frame (6) in a sliding way through the opening (7), a plurality of detection bottles (8) are arranged on the support frame (6), the water outlet head (5) is positioned at the upper ends of the detection bottles (8), the support frame (6) facial make-up is equipped with detecting instrument body (9), it is equipped with to detect bottle (8) interpolation detecting instrument body (9) detects the head end.

2. The water quality detection device for environmental science research according to claim 1, characterized in that: sampling tube (1) water inlet end is equipped with internal thread (10), sampling tube (1) water inlet end cover is equipped with screw thread cartridge filter (11), screw thread cartridge filter (11) screw thread is installed on internal thread (10), cartridge filter (11) facial make-up is equipped with coarse strainer (12).

3. The water quality testing device for environmental science research according to claim 2, characterized in that: sampling tube (1) facial make-up is equipped with main magnetic sheet (13), fixed block (14) have been installed to body (2) upper end, sliding port (3) run through in fixed block (14), be equipped with stop hole (15) on fixed block (14), stop hole (15) communicate in sliding port (3), the interpolation of stop hole (15) is equipped with stop lever (16), stop lever (16) stretch into the end and install vice magnetic path (17), vice magnetic path (17) are installed on main magnetic sheet (13), pretension spring (18) have been installed to stop hole (15) one side, the cover is equipped with pretension spring (18) on stop lever (16).

4. The water quality detection device for environmental science research according to claim 1, characterized in that: a first guide pipe (19) is arranged between the sampling tube (1) and the water suction pump (4), a clamping groove (20) is formed in the opening (7), a clamping block (21) is arranged on the water outlet head (5), and the clamping block (21) is inserted into the clamping groove (20).

5. The water quality detection device for environmental science research according to claim 1, characterized in that: be equipped with a plurality of perforation (22) on support frame (6), it is equipped with dog (23) to detect bottle (8) facial make-up, it establishes to detect bottle (8) insert in perforation (22), dog (23) are installed perforation (22) upper end.