阅读说明：本技术 一种水质检测装置 (Water quality detection device ) 是由 史敬军 吴咚咚 雷迅 沈海伦 陈帅 张秀晶 王丽娟 于 2019-06-17 设计创作，主要内容包括：本发明公开了一种水质检测装置,涉及水质检测技术领域,包括：壳体、多个水质检测瓶、供气装置、气管、多根连通气管、多个第一阀门、水管、多根连通水管和多个第二阀门；壳体内设置有多个水质检测瓶,供气装置的排气端与气管的一端连接,每根连通气管的一端均与气管的另一端连接,每根连通气管的另一端分别与一个水质检测瓶的进气口连接,每根连通气管上均设置有一个第一阀门,水管的一端伸入水下,每根连通水管的一端均与水管的另一端连接,每根连通水管的另一端分别与一个水质检测瓶的进水口连接,每根连通水管上均设置有一个第二阀门,以克服现有装置在不同深度的水质测量时发生混合的缺陷,进而能够提高检测结果准确性。(The invention discloses a water quality detection device, which relates to the technical field of water quality detection and comprises the following components: the device comprises a shell, a plurality of water quality detection bottles, an air supply device, an air pipe, a plurality of communicating air pipes, a plurality of first valves, a water pipe, a plurality of communicating water pipes and a plurality of second valves; be provided with a plurality of water quality testing bottles in the casing, air feeder's exhaust end is connected with tracheal one end, every tracheal one end of intercommunication all is connected with the tracheal other end, every tracheal other end of intercommunication is connected with the air inlet of a water quality testing bottle respectively, all be provided with a first valve on every intercommunication trachea, the one end of water pipe stretches into under water, the one end of every intercommunication water pipe all is connected with the other end of water pipe, the other end of every intercommunication water pipe is connected with the water inlet of a water quality testing bottle respectively, all be provided with a second valve on every intercommunication water pipe, take place the defect of mixing when overcoming the water quality testing of current device at the different degree of depth, and then can improve the testing result accuracy.)

1. A water quality detection device is characterized in that: the device comprises a shell, a plurality of water quality detection bottles, a gas supply device, a gas pipe, a plurality of communicating gas pipes, a plurality of first valves, a water pipe, a plurality of communicating water pipes and a plurality of second valves; the utility model discloses a water quality testing bottle, including casing, tracheal one end, every the tracheal one end of intercommunication all with tracheal other end fixed connection, and every the tracheal other end of intercommunication is connected with one respectively the air inlet of water quality testing bottle is connected, every all be provided with one on the intercommunication trachea first valve, the one end of water pipe is used for stretching into under water, every the one end of intercommunication water pipe all with the other end of water pipe is connected, every the other end of intercommunication water pipe respectively with one the water inlet of water quality testing bottle is connected, every all be provided with one on the intercommunication water pipe the second valve.

2. the water quality detecting apparatus according to claim 1, characterized in that: the water quality testing bottle, the communication air pipe, the first valve, the communication water pipe and the second valve are equal in number and are all three.

3. The water quality detecting apparatus according to claim 1, characterized in that: the water quality detection bottle comprises a detection container, a water quality detection probe and a wireless signal receiver, wherein the water quality detection probe is arranged inside the detection container, the wireless signal receiver is fixedly arranged at the top of the detection container, and the water quality detection probe is electrically connected with the wireless signal receiver.

4. the water quality detecting apparatus according to claim 1, characterized in that: and a glass observation port is arranged on the side wall of the shell.

5. The water quality detecting apparatus according to claim 1, characterized in that: a plurality of the water quality detection bottles are all transparent water quality detection bottles.

6. The water quality detecting apparatus according to claim 1, characterized in that: the gas supply device is a breathing ball.

7. The water quality detecting apparatus according to claim 1, characterized in that: still include the weight plumbous piece, the weight plumbous piece connect in the lower part of water pipe.

8. The water quality detecting apparatus according to claim 1, characterized in that: still include the top cap, the top cap with the up end detachable connection of casing.

9. the water quality detecting apparatus according to claim 1, characterized in that: still include the extension water pipe, the upper end of extension water pipe with the lower extreme threaded connection of water pipe, the lower extreme of extension water pipe is used for stretching into the aquatic.

10. the water quality detecting apparatus according to claim 1, characterized in that: the water quality detection bottles are sequentially detachably connected into the shell from top to bottom.

Technical Field

The invention relates to the technical field of water quality detection, in particular to a water quality detection device.

Background

Water is an indispensable resource for our survival, with the development of the times and the improvement of science and technology, the industrial level is gradually improved, but the large-scale pollution of water is caused by the discharge of industrial sewage, many factories pursue benefits, sewage which does not meet the regulations is discharged into rivers to cause serious water pollution, regular detection of water resources is needed, common water source detection is realized by extracting samples from the rivers and bringing the samples back to a laboratory for detection, so that the efficiency is low and manpower is wasted, and the difference of water quality at different depths in the rivers is compared with a high-precision environment detection monitoring device CN201721463663.2 of Chinese patent, and the high-precision environment detection monitoring device has the advantages that when in work, a floating plate enables a detection box main body to float on the surface of a water body, then fixed treatment is carried out through a fixed rod, a controller in a control box sends a command signal to be transmitted to a first electromagnetic valve to enable the first electromagnetic valve to be opened, sewage enters a first water delivery pipe through a water inlet pipe and then enters a water quality detection bottle, a water quality detection probe in the water quality detection bottle detects water inside the water quality detection bottle, a wireless signal receiver realizes the connection of a wireless network so as to transmit a data signal to a computer, a waterproof camera is arranged at the bottom of a floating plate and can monitor the environmental dynamics of a water body, the practical function is added, and after the water in the water quality detection bottle is detected, a second electromagnetic valve is opened so that the water in the water quality detection bottle flows out through a water outlet pipe and then the water at the next depth is detected;

When measuring the quality of water of the different degree of depth, the user need repeated washing empty then extract once more and detect, leads to the quality of water of the different degree of depth to take place to mix, and then test value is great with correct numerical value deviation, also can't measure the numerical value of the different degree of depth of multiunit simultaneously moreover, leads to the test value that the user can't contrast the different degree of depth quality of water, influences the measuring result.

Disclosure of Invention

The invention aims to provide a water quality detection device, which is used for solving the problems in the prior art, and can prevent water quality samples of different depths from being mixed in the same detection bottle, so that the accuracy of a water quality detection result can be improved.

In order to achieve the purpose, the invention provides the following scheme:

The invention provides a water quality detection device, which comprises a shell, a plurality of water quality detection bottles, a gas supply device, a gas pipe, a plurality of communicating gas pipes, a plurality of first valves, a water pipe, a plurality of communicating water pipes and a plurality of second valves, wherein the shell is provided with a plurality of water quality detection bottles; the utility model discloses a water quality testing bottle, including casing, tracheal one end, every the tracheal one end of intercommunication all with tracheal other end fixed connection, and every the tracheal other end of intercommunication is connected with one respectively the air inlet of water quality testing bottle is connected, every all be provided with one on the intercommunication trachea first valve, the one end of water pipe is used for stretching into under water, every the one end of intercommunication water pipe all with the other end of water pipe is connected, every the other end of intercommunication water pipe respectively with one the water inlet of water quality testing bottle is connected, every all be provided with one on the intercommunication water pipe the second valve.

Preferably, the number of the water quality detection bottle, the number of the communication air pipe, the number of the first valve, the number of the communication water pipe and the number of the second valve are all equal and are three.

Preferably, the water quality detection bottle comprises a detection container, a water quality detection probe and a wireless signal receiver, wherein the water quality detection probe is arranged inside the detection container, the wireless signal receiver is fixedly arranged at the top of the detection container, and the water quality detection probe is electrically connected with the wireless signal receiver.

Preferably, a glass viewing port is arranged on the side wall of the shell.

Preferably, the water quality detection bottles are all transparent water quality detection bottles.

Preferably, the gas supply device is a breathing ball.

Preferably, the water quality detection device further comprises a counterweight lead sheet, and the counterweight lead sheet is connected to the lower part of the water pipe.

Preferably, the water quality detection device further comprises a top cover, and the top cover is detachably connected with the upper end face of the shell.

Preferably, the water quality detection device further comprises an extension water pipe, the upper end of the extension water pipe is in threaded connection with the lower end of the water pipe, and the lower end of the extension water pipe is used for extending into water.

Preferably, the plurality of water quality detecting bottles are detachably connected to the inside of the shell from top to bottom in sequence.

Compared with the prior art, the invention has the following technical effects:

The invention provides a water quality detection device which comprises a plurality of water quality detection bottles, wherein each water quality detection bottle is provided with a communicating air pipe, a first valve, a communicating water pipe and a second valve in a matched manner, the first valves are arranged on the communicating air pipes, each first communicating pipe is connected with an air pipe, the second valves are arranged on the communicating water pipes, each communicating water pipe is connected with a water pipe, whether water enters the water quality detection bottle or not can be controlled by controlling the opening or not of the first valves and the second valves connected to different water quality detection bottles, and water quality samples with different depths are conveyed to different water quality detection bottles, so that the water quality samples with different depths can be prevented from being mixed in the same water quality detection bottle, and the accuracy of a water quality detection result can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a water quality detecting apparatus according to the present invention;

FIG. 2 is a schematic view of a water quality testing bottle mounting structure inside the water quality testing device provided by the invention;

FIG. 3 is a schematic view of the internal structure of the housing of the water quality detecting device according to the present invention;

Fig. 4 is a schematic view of a connection structure of a water pipe and an extension water pipe of the water quality detection device provided by the invention.

Wherein: 1. a housing; 2. a glass viewing port; 3. a breathing ball; 4. an air tube; 5. a first valve; 6. a handle; 7. a water pipe; 8. a second valve; 9. extending the water pipe; 10. a counterweight lead sheet; 11. a top cover; 12. a wireless signal receiver; 13. a water quality detection bottle; 14. a water quality detecting probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

The invention aims to provide a water quality detection device, which is used for solving the problems in the prior art, avoiding the mixing of water quality samples at different depths in the same detection bottle and further improving the accuracy of a water quality detection result.

in order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in FIGS. 1-4: the embodiment provides a water quality detection device, which comprises a shell 1, a plurality of water quality detection bottles 13, a gas supply device, a gas pipe 4, a plurality of communicating gas pipes, a plurality of first valves 5, a water pipe 7, a plurality of communicating water pipes and a plurality of second valves 8; can dismantle in the casing 1 and be connected with a plurality of water quality testing bottle 13, air feeder sets up the outside at casing 1, air feeder's exhaust end and trachea 4's one end fixed connection, every tracheal one end of intercommunication all with trachea 4's other end fixed connection, and every tracheal other end of intercommunication is connected with the air inlet of a water quality testing bottle 13 respectively, all be provided with a first valve 5 on every intercommunication trachea, the one end of water pipe 7 is used for stretching into under water, the one end of every intercommunication water pipe all is connected with the other end of water pipe 7, the other end of every intercommunication water pipe is connected with the water inlet of a water quality testing bottle 13 respectively, all be provided with a second valve 8 on every intercommunication water pipe.

When quality of water to the different degree of depth is examined, through opening and closing multiunit first valve and second valve respectively to in inhaling the quality of water sample of the different degree of depth different water quality testing bottle 13, and then detect respectively the quality of water sample of the different degree of depth in the quality of water testing bottle 13 of difference, thereby can avoid the quality of water sample of the different degree of depth to take place the defect of mixing in detecting the bottle, improved the accuracy of different degree of depth quality of water testing result, and can also save the quality of water sample of the different degree of depth simultaneously.

The quantity of the water quality detection bottle 13, the number of the communication air pipes, the number of the first valves 5, the number of the communication water pipes and the number of the second valves 8 are equal and are three.

The water quality detection bottle 13 comprises a detection container, a water quality detection probe 14 and a wireless signal receiver 12, the water quality detection probe 14 is arranged inside the detection container, the wireless signal receiver 12 is fixedly arranged at the top of the detection container, and the water quality detection probe 14 is electrically connected with the wireless signal receiver 12 and used for transmitting detection data to the wireless signal receiver 12.

The side wall of the shell 1 is provided with a glass observation port 2, the water level in the water quality detection bottle 13 can be seen through the glass observation port 2, and whether water inflow is stopped or not is determined according to the water level.

The plurality of water quality detecting bottles 13 are all transparent water quality detecting bottles 13.

The air supply device is a breathing ball 3, and water can be sucked into the detection container by squeezing the breathing ball 3.

The water quality detection device also comprises a counterweight lead sheet 10, and the counterweight lead sheet 10 is connected to the lower part of the water pipe 7 so that the lower end of the water pipe extends into the water.

The water quality detection device further comprises a top cover 11, the top cover 11 is detachably connected with the upper end face of the shell 1, a handle 6 is fixedly connected to the upper outer surface of the top cover 11, and an anti-slip pad is arranged on the outer surface of the handle 6.

The water quality detection device further comprises an extension water pipe 9, the upper end of the extension water pipe 9 is in threaded connection with the lower end of the water pipe 7, and the lower end of the extension water pipe 9 is used for extending into water, so that the underwater depth can be extended.

A plurality of water quality testing bottles 13 are detachably connected in the shell 1 from top to bottom in sequence, and are convenient to detach and replace.

the principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.