CN213121897U

CN213121897U - Water quality detection device

Info

Publication number: CN213121897U
Application number: CN202022207727.0U
Authority: CN
Inventors: 梁斐斐; 王为为
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-05-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a water quality testing device, including the footstock, footstock upper end fixed mounting has the water pump, the inlet tube fixedly connected with sample water pipe that water pump one end was equipped with, the drain pipe that the water pump lower extreme was equipped with is vertical to run through the footstock downwards and set up with footstock fixed connection, footstock lower extreme fixedly connected with header tank, sliding connection has the filter in the header tank, the header tank lateral wall is provided with the opening, the opening part is equipped with the baffle of vertical setting and shelters from, baffle and header tank sliding connection. The utility model discloses a set up header tank, filter, opening, chemical detection room and biological detection room, make the device collect colourity detection, suspended solid detection, chemical detection and biological detection in an organic whole, improve the practicality of device, simultaneously through setting up water pump, inlet tube, sample water pipe and drain pipe, conveniently carry out online water sample, make and to carry out water quality testing in the very first time, improve the convenience of device.

Description

Water quality detection device

Technical Field

The utility model relates to a water quality testing technical field specifically is a water quality testing device.

Background

Water is a source of life, people can not boil water in life and production activities, the quality of water is closely related to the health of people, the influence on the health of people is mainly considered in water quality detection, the water quality standard mainly comprises physical indexes, chemical indexes and microorganism indexes, a water quality detection device is required for water quality detection, the existing water quality detection device basically can meet the use requirement of water quality detection, and some defects still need to be improved.

When the water quality detection device is used for detecting water quality, because the water quality standard contains a plurality of detection contents, most of the water quality detection devices are set to intensively detect one or two water quality standards, and can not integrate a plurality of detections into a whole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing device to solve the problem that the partly water quality testing device who provides in the above-mentioned background art can not assemble the multinomial detection in an organic whole and do not have the structure of online sample.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality detection device comprises a top seat, a water pump is fixedly arranged at the upper end of the top seat, a water inlet pipe arranged at one end of the water pump is fixedly connected with a sampling water pipe, a drain pipe arranged at the lower end of the water pump vertically penetrates through the top seat downwards and is fixedly connected with the top seat, the lower end of the top seat is fixedly connected with a water collecting tank, the side wall of the water collecting tank is arranged in a transparent way, a horizontally arranged filter plate is connected in the water collecting tank in a sliding way, the side wall of the water collecting tank is provided with an opening, the opening is covered by a baffle which is vertically arranged, the baffle is connected with the water collecting tank in a sliding way, the side wall of one end of the baffle far away from the water collecting tank is fixedly connected with a push plate, the lower end of the water collecting tank is fixedly connected with a chemical detection chamber and a biological detection chamber, the chemical detection room all is provided with drainage mechanism with the interior top surface of biological detection room, the same base of chemical detection room and biological detection room lower extreme fixedly connected with.

Preferably, the lower end of the filter plate is provided with two symmetrically arranged supporting plates which are fixedly connected with the inner side wall of the water collecting tank.

Preferably, the side wall of the water collecting tank is provided with a rectangular sliding groove matched with the baffle, and the baffle is connected with the rectangular sliding groove in a sliding manner.

Preferably, the inner bottom surface of the chemical detection chamber is fixedly connected with a first support, a beaker is arranged in the first support, a medicine box is arranged on the inner side wall of one end of the chemical detection chamber, and a glass rod bag is arranged on the inner side wall of the other end of the chemical detection chamber.

Preferably, the inner bottom surface of the biological detection chamber is fixedly connected with a second support, and a culture dish is arranged at the upper end of the second support.

Preferably, the drainage mechanism comprises a water outlet at the lower end of the water collecting tank, the water outlet is respectively arranged in the chemical detection chamber and the biological detection chamber, a water valve is rotatably connected in the middle of the water outlet, and a water through hole which is vertically arranged is formed in the water outlet of the water valve.

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

1. this water quality testing device is provided with the header tank, the filter, the opening, chemistry detects room and biological detection room, the colourity of water sample can be observed to the header tank through transparent setting, the filter can filter the suspended solid in the water sample and observe, the opening can carry out the smell evaluation, chemistry detects the content that the room can carry out chemical reaction and detect chlorine and some metallic element, bacterial colony culture detection bacterial content can be carried out in the biological detection room, make the device collect colourity detection, the suspended solid detects, chemistry detects and biological detection in an organic whole, the practicality of device is improved.

2. This water quality testing device is provided with water pump, inlet tube, sample water pipe and drain pipe, through a sample water pipe stretch into the pond of sample, starts the water pump, and the water pump produces suction through the inlet tube, makes the sample water pipe suction water sample, then in getting into the header tank via the drain pipe, conveniently carries out online water sample, makes can carry out water quality testing at the very first time, improves the convenience of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is another schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a top seat; 2. a water pump; 3. a water inlet pipe; 4. sampling a water pipe; 5. a drain pipe; 6. a water collection tank; 7. a filter plate; 8. an opening; 9. a baffle plate; 10. pushing the plate; 11. a chemical detection chamber; 12. a biological detection chamber; 13. a base; 14. a supporting plate; 15. a rectangular chute; 16. a first bracket; 17. a beaker; 18. a medicine box; 19. a glass rod bag; 20. a second bracket; 21. a culture dish; 22. a water outlet; 23. a water valve; 24. a water hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a water quality detection device comprises a top seat 1, a water pump 2 is fixedly installed at the upper end of the top seat 1, a water inlet pipe 3 arranged at one end of the water pump 2 is fixedly connected with a sampling water pipe 4, a water outlet pipe 5 arranged at the lower end of the water pump 2 vertically penetrates through the top seat 1 downwards and is fixedly connected with the top seat 1, a water collecting tank 6 is fixedly connected with the lower end of the top seat 1, the side wall of the water collecting tank 6 is transparent, a horizontally arranged filter plate 7 is connected in the water collecting tank 6 in a sliding manner, two symmetrically arranged support plates 14 are arranged at the lower end of the filter plate 7, the two support plates 14 are both fixedly connected with the inner side wall of the water collecting tank 6, an opening 8 is formed in the side wall of the water collecting tank 6, the inner wall width of the water collecting tank 6 and the inner wall width of the opening 8 are both equal to the surface width of the filter plate 7, the inner wall width passing through the, 8 baffle 9 that department of opening is equipped with vertical setting shelters from,

baffle

9 and 6 sliding connection of header tank, 6 lateral walls of header tank be equipped with 9 assorted rectangle spouts 15 of baffle,

baffle

9 and 15 sliding connection of rectangle spouts, the surface width of baffle 9 equals with the inner wall width of rectangle spout 15, the surface width through baffle 9 equals with the inner wall width of rectangle spout 15, make baffle 9 remove in

rectangle spout

15, 6 one end lateral wall fixedly connected with push pedal 10 of header tank are kept away from to baffle 9.

The lower end of the water collecting tank 6 is fixedly connected with a chemical detection chamber 11 and a biological detection chamber 12, the inner bottom surface of the chemical detection chamber 11 is fixedly connected with a first bracket 16, a beaker 17 is arranged in the first bracket 16, the inner side wall of one end of the chemical detection chamber 11 is provided with a medicine box 18, the inner side wall of the other end of the chemical detection chamber 11 is provided with a glass stick bag 19, the detection of residual chlorine in a water sample is mainly carried out in the chemical detection chamber 11, the main method is that a small amount of silver nitrate solution is dripped into the water sample obtained in the beaker 17, if white precipitation or turbidity occurs, diluted nitric acid is dripped into the precipitation, the precipitation is insoluble, namely, the obtained water sample is proved to contain residual chlorine, the inner bottom surface of the biological detection chamber 12 is fixedly connected with a second bracket 20, the upper end of the second bracket 20 is provided with a culture dish 21, the bacterial detection is mainly carried out in the biological detection chamber 12, the main method is that the obtained, culturing at proper temperature, counting the number of colonies after the colonies grow out, and dividing the number by the volume of the water sample to obtain the number of bacteria in a unit water sample.

The interior top surface of chemistry detection room 11 and biological detection room 12 all is provided with drainage mechanism, and drainage mechanism includes that the lower extreme of header tank 6 is located the outlet 22 that chemistry detection room 11 and biological detection room 12 set up respectively, and the rotation is connected with water valve 23 in the middle of the outlet 22, and water valve 23 is located and is equipped with the limbers 24 of vertical setting in the outlet 22, and chemistry detection room 11 and biological detection room 12 lower extreme fixedly connected with are same base 13.

The working principle is as follows: when a water sample needs to be subjected to multiple comprehensive water quality detections, the water sample is firstly filtered by the filter plate 7, so that solid suspended matters contained in the water sample are filtered and retained on the upper surface of the filter plate 7, then the push plate 10 is pushed, the push plate 10 drives the baffle plate 9 to move upwards in the rectangular sliding groove 15 to open the opening 8, and at the moment, the filter plate 7 can be taken out of the water collection tank 6 to be observed for suspended matter detection; through the opening 8, the odor of the water sample can be passed out, so that odor detection is performed; carrying out chromaticity detection on the water sample through a water collecting tank 6 which is arranged transparently; then, rotating the water valve 23, the water valve 23 driving the limber hole 24 to rotate to be vertically communicated with the drain pipe 5, at this time, the chemical detection chamber 11 and the biological detection chamber 12 can both obtain water samples, and then, adding the water samples and chemical detection agents into the beaker 17 in the chemical detection chamber 11 for chemical detection; the water sample and the biological detection agent are added into the culture dish 21 in the biological detection chamber 12 for bacterial detection, so that the water sample can be subjected to multiple comprehensive water quality detections.

When needs carry out online sample in to header tank 6, put into the pond of treating the sample with sample water pipe 4 earlier, start water pump 2, water pump 2 produces suction and acts on inlet tube 3, makes the sample water pipe 4 with the 3 intercommunications of inlet tube begin to follow and wait to sample the pond and inhale the water sample, and the water sample removes to water pump 2 in sample water pipe 4, again via in drain pipe 5 gets into header tank 6, is convenient for carry out online sample in to header tank 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water quality detection device, includes footstock (1), its characterized in that: the device is characterized in that a water pump (2) is fixedly installed at the upper end of the top seat (1), a water inlet pipe (3) arranged at one end of the water pump (2) is fixedly connected with a sampling water pipe (4), a water drain pipe (5) arranged at the lower end of the water pump (2) vertically penetrates through the top seat (1) downwards and is fixedly connected with the top seat (1), a water collecting tank (6) is fixedly connected with the lower end of the top seat (1), the side wall of the water collecting tank (6) is transparent, a horizontally arranged filter plate (7) is slidably connected in the water collecting tank (6), an opening (8) is formed in the side wall of the water collecting tank (6), a vertically arranged baffle (9) is arranged at the position of the opening (8) for shielding, the baffle (9) is slidably connected with the water collecting tank (6), a push plate (10) is fixedly connected with the side wall of the baffle (9) far away from the water collecting tank (6), a chemical detection chamber (11, the interior top surface of chemistry detection room (11) and biological detection room (12) all is provided with drainage mechanism, chemistry detection room (11) and biological detection room (12) lower extreme fixedly connected with same base (13).

2. A water quality detecting apparatus according to claim 1, characterized in that: the lower end of the filter plate (7) is provided with two symmetrical supporting plates (14), and the two supporting plates (14) are fixedly connected with the inner side wall of the water collecting tank (6).

3. A water quality detecting apparatus according to claim 1, characterized in that: the side wall of the water collecting tank (6) is provided with a rectangular sliding groove (15) matched with the baffle (9), and the baffle (9) is connected with the rectangular sliding groove (15) in a sliding mode.

4. A water quality detecting apparatus according to claim 1, characterized in that: bottom surface fixedly connected with first support (16) in chemistry detects room (11), be provided with beaker (17) in first support (16), chemistry detects room (11) one end inside wall and is provided with medicine case (18), chemistry detects room (11) other end inside wall and is provided with glass stick bag (19).

5. A water quality detecting apparatus according to claim 1, characterized in that: the bottom surface fixedly connected with second support (20) in biological detection room (12), second support (20) upper end is provided with culture dish (21).

6. A water quality detecting apparatus according to claim 1, characterized in that: the drainage mechanism comprises a water outlet (22) which is arranged in the chemical detection chamber (11) and the biological detection chamber (12) and is arranged at the lower end of the water collection tank (6), a water valve (23) is rotatably connected in the middle of the water outlet (22), and a water through hole (24) which is vertically arranged is formed in the water outlet (22) of the water valve (23).