CN214895215U

CN214895215U - Detector for detecting river pollution

Info

Publication number: CN214895215U
Application number: CN202120119118.1U
Authority: CN
Inventors: 何华清
Original assignee: Shenzhen Soao Testing Technology Co ltd
Current assignee: Shenzhen Soao Testing Technology Co ltd
Priority date: 2020-03-30
Filing date: 2021-01-18
Publication date: 2021-11-26
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a detector for detecting river pollution, including detector main part and sampling detection mechanism, sampling detection mechanism and detector main part electric connection, through the edge that sets up the fixed upper casing body at fixed shell with the block strip, the fixed edge that sets up the lower casing body at fixed shell in rubber clamping groove, and block strip and rubber clamping groove cooperate, block strip and rubber clamping groove block connection during the installation, increase the sealed effect of fixed shell, prevent that water from getting into inside, cause the damage to instrument element, increase instrument service life; through setting up the division board at the sampling tube, detecting chamber, water inlet, fill type division board and sample chamber, form between division board and the fill type division board and detect the chamber, the detection head of ammonia nitrogen sensor accomplishes the detection to quality of water in detecting the intracavity, and water is followed, fill type division board enters into the sample intracavity simultaneously to save in the sample intracavity, accomplish the sample, reach two medium functions of detecting and sample, convenient and practical.

Description

Detector for detecting river pollution

Technical Field

The utility model relates to a water quality testing equipment technical field specifically is a detector for detecting river pollution.

Background

Industrial wastewater, domestic sewage and other wastes enter water bodies such as rivers, lakes and seas and exceed the pollution caused by the self-purification capability of the water bodies. This can lead to the change of physical, chemical, biological and other aspects of the water body, thereby affecting the utilization value of water, endangering human health or destroying ecological environment, causing the phenomenon of water quality deterioration.

Traditional river pollution detector often has the sealed effect of shell poor, and it makes the instrument damage to intake easily, only can detect quality of water simultaneously, does not possess the sampling function.

To the problem, the utility model provides a detector for detecting river pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detector for detecting river pollution, including detector main part and sampling test mechanism, sampling test mechanism and detector main part electric connection, the shell is sealed effectual, and makes things convenient for the sample to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a detector for detecting river pollution comprises a detector main body and a sampling detection mechanism, wherein the sampling detection mechanism is electrically connected with the detector main body, the detector main body is provided with a fixed shell, a data display screen, an operating button and a sealing connector, the data display screen is fixedly installed at the upper end inside the fixed shell, the operating button is fixedly installed in the middle of the fixed shell, and the sealing connector is fixedly and hermetically installed at the lower end of the fixed shell and is hermetically connected with the sampling detection mechanism;

the sampling detection mechanism is provided with a waterproof data transmission line and a detection sampling assembly, one end of the waterproof data transmission line is connected with the sealing connector in a sealing mode, the other end of the waterproof data transmission line is fixedly connected with the detection sampling assembly, and the detection sampling assembly and the waterproof data transmission line are fixedly connected to form the whole sampling detection mechanism.

Preferably, the fixed shell is a component made of plastic material and is provided with a clamping strip and a rubber clamping groove, the clamping strip is fixedly arranged on the edge of the upper shell of the fixed shell, the rubber clamping groove is fixedly arranged on the edge of the lower shell of the fixed shell, and the clamping strip is matched with the rubber clamping groove.

Preferably, the sealing connector is provided with a connecting threaded pipe, and the connecting threaded pipe is fixedly arranged at the lower end of the sealing connector.

Preferably, the waterproof data transmission line is provided with a connection nut, and the connection nut is fixedly installed at one end of the waterproof data transmission line and screwed on the connection threaded pipe.

Preferably, the detection sampling assembly comprises an ammonia nitrogen sensor and a sampling tube, wherein the ammonia nitrogen sensor is fixedly arranged at the upper end of the inner part of the sampling tube and is fixedly connected with the sampling tube to form the whole detection sampling assembly.

Preferably, the ammonia nitrogen sensor is provided with a data line connector, a corrosion-resistant shell and a detection head, the data line connector and the detection head are respectively and fixedly installed at two ends of the corrosion-resistant shell, and the data line connector is fixedly connected with the waterproof data transmission line.

Preferably, the sampling tube is provided with the division board, detects chamber, water inlet, fill type division board and sample chamber, and the division board is fixed to be set up in the inside middle section of sampling tube, and fill type division board sets up at the inside hypomere of sampling tube, forms between division board and the fill type division board and detects the chamber, and the water inlet is seted up in the both sides of sampling tube to with detect the chamber intercommunication, sample chamber setting is at the lower extreme of sampling tube.

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

1. this a detector for detecting river pollution, through set up block strip and rubber block groove at fixed shell, the fixed edge that sets up at the last casing of fixed shell of block strip, the fixed edge that sets up at the lower casing of fixed shell in rubber block groove, and the block strip cooperatees with rubber block groove, be connected block strip and rubber block groove block during the installation, increase the sealed effect of fixed shell, prevent that water from getting into inside, cause the damage to instrument component, increase instrument service life.

2. This a detector for detecting river pollution, through set up the division board at the sampling tube, detect chamber, water inlet, fill type division board and sample chamber, form between division board and the fill type division board and detect the chamber, the detection head of ammonia nitrogen sensor accomplishes the detection to quality of water in detecting the intracavity, water is followed simultaneously, fill type division board enters into the sample intracavity to save in the sample intracavity, accomplish the sample, reach the two medium functions that detect and take a sample, convenient and practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the main structure of the detector of the present invention;

FIG. 3 is a partially enlarged view of the fixing housing of the present invention;

FIG. 4 is a schematic structural view of the sampling and detecting mechanism of the present invention;

FIG. 5 is a schematic structural view of the ammonia nitrogen sensor of the present invention;

fig. 6 is a schematic view of the sampling tube structure of the present invention.

In the figure: 1. a detector main body; 11. fixing the housing; 111. clamping the strip; 112. a rubber engaging groove; 12. a data display screen; 13. an operation button; 14. sealing the connector; 141. connecting a threaded pipe; 2. a sampling detection mechanism; 21. a waterproof data transmission line; 211. a connecting nut; 22. detecting a sampling component; 221. an ammonia nitrogen sensor; 2211. a data line connector; 2212. a corrosion resistant housing; 2213. a detection head; 222. a sampling tube; 2221. a partition plate; 2222. a detection chamber; 2223. a water inlet; 2224. a bucket-shaped partition plate; 2225. a sampling cavity.

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. 1-6, a detector for detecting river pollution includes a detector main body 1 and a sampling detection mechanism 2, wherein the sampling detection mechanism 2 is electrically connected to the detector main body 1.

The detector main body 1 is provided with a fixed shell 11, a data display screen 12, an operation button 13 and a sealing connector 14, the data display screen 12 is fixedly installed at the upper end inside the fixed shell 11, the operation button 13 is fixedly installed at the middle part of the fixed shell 11, the sealing connector 14 is fixedly and hermetically installed at the lower end of the fixed shell 11 and is hermetically connected with the sampling detection mechanism 2, the fixed shell 11 is a component made of plastic material and is provided with a clamping strip 111 and a rubber clamping groove 112, the clamping strip 111 is fixedly arranged at the edge of an upper shell of the fixed shell 11, the rubber clamping groove 112 is fixedly arranged at the edge of a lower shell of the fixed shell 11, the clamping strip 111 is matched with the rubber clamping groove 112, the sealing connector 14 is provided with a connecting threaded pipe 141, the connecting threaded pipe 141 is fixedly arranged at the lower end of the sealing connector 14, by arranging the clamping strip 111 and the rubber clamping groove 112 on the fixed shell 11, the fixed edge that sets up at the last casing of fixed shell 11 of block strip 111, the fixed edge that sets up at the lower casing of fixed shell 11 in rubber clamping groove 112, and block strip 111 and rubber clamping groove 112 cooperate, is connected block strip 111 and rubber clamping groove 112 block during the installation, increases fixed shell 11's sealed effect, prevents that water from getting into inside, causes the damage to instrument element, increases instrument service life.

The sampling detection mechanism 2 is provided with a waterproof data transmission line 21 and a detection sampling assembly 22, one end of the waterproof data transmission line 21 is hermetically connected with the sealing connector 14, the other end of the waterproof data transmission line is fixedly connected with the detection sampling assembly 22, the detection sampling assembly 22 is fixedly connected with the waterproof data transmission line 21 to form the whole sampling detection mechanism 2, the waterproof data transmission line 21 is provided with a connecting nut 211, the connecting nut 211 is fixedly arranged at one end of the waterproof data transmission line 21 and screwed on the connecting threaded pipe 141, the detection sampling assembly 22 comprises an ammonia nitrogen sensor 221 and a sampling pipe 222, the ammonia nitrogen sensor 221 is fixedly arranged at the upper end of the inner part of the sampling pipe 222 and is fixedly connected with the sampling pipe 222 to form the whole detection sampling assembly 22, the ammonia nitrogen sensor 221 is provided with a data line connector 2211, a corrosion-resistant shell 2212 and a detection head 2213, the data line connector 2211 and the detection head 2213 are respectively and fixedly arranged at two ends of the corrosion-resistant shell 2212, and the data line connector 2211 is fixedly connected with the waterproof data transmission line 21, the sampling tube 222 is provided with a partition plate 2221, a detection cavity 2222, a water inlet 2223, a bucket-shaped partition plate 2224 and a sampling cavity 2225, the partition plate 2221 is fixedly arranged at the middle section inside the sampling tube 222, the bucket-shaped partition plate 2224 is arranged at the lower section inside the sampling tube 222, the detection cavity 2222 is formed between the partition plate 2221 and the bucket-shaped partition plate 2224, the water inlet 2223 is arranged at two sides of the sampling tube 222 and is communicated with the detection cavity 2222, the sampling cavity 2225 is arranged at the lower end of the sampling tube 222, the detection of water quality in the detection cavity 2222 is completed by arranging the partition plate 2221, the detection cavity 2222, the water inlet 2223, the bucket-shaped partition plate 2224 and the sampling cavity 2225 in the sampling tube 222, the detection cavity 2222 is formed between the partition plate 2221 and the bucket-shaped partition plate 2224, the detection head 2213 of the ammonia nitrogen sensor 221 finishes the detection of water quality in the detection cavity 2222, and water enters the sampling cavity 2224 and is stored in the sampling cavity 2225, the sampling is completed, the two functions of detection and sampling are achieved, and the device is convenient and practical.

In summary, the following steps: the utility model provides a detector for detecting river pollution, including detector main part 1 and sampling test mechanism 2, sampling test mechanism 2 and detector main part 1 electric connection, through set up block strip 111 and rubber clamping groove 112 at fixed shell 11, block strip 111 is fixed to be set up at the edge of the upper casing of fixed shell 11, rubber clamping groove 112 is fixed to be set up at the edge of the lower casing of fixed shell 11, and block strip 111 and rubber clamping groove 112 cooperate, block strip 111 and rubber clamping groove 112 block connection during the installation, increase the sealed effect of fixed shell 11, prevent that water from getting into inside, cause the damage to instrument element, increase instrument service life; through set up division board 2221 at sampling tube 222, detect chamber 2222, water inlet 2223, fill type division board 2224 and sample chamber 2225, form between division board 2221 and the fill type division board 2224 and detect chamber 2222, detection head 2213 of ammonia nitrogen sensor 221 accomplishes the detection to quality of water in detecting chamber 2222, water is from simultaneously, fill type division board 2224 enters into sample chamber 2225 in, and save in sample chamber 2225, accomplish the sample, reach two functions of detecting and sample, convenient and practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detector for detecting river pollution, includes detector main part (1) and sample detection mechanism (2), sample detection mechanism (2) and detector main part (1) electric connection, its characterized in that: the detector main body (1) is provided with a fixed shell (11), a data display screen (12), an operation button (13) and a sealing connector (14), the data display screen (12) is fixedly mounted at the upper end inside the fixed shell (11), the operation button (13) is fixedly mounted in the middle of the fixed shell (11), and the sealing connector (14) is fixedly and hermetically mounted at the lower end of the fixed shell (11) and is hermetically connected with the sampling detection mechanism (2);

the sampling detection mechanism (2) is provided with a waterproof data transmission line (21) and a detection sampling assembly (22), one end of the waterproof data transmission line (21) is hermetically connected with the sealing connector (14), the other end of the waterproof data transmission line is fixedly connected with the detection sampling assembly (22), and the detection sampling assembly (22) is fixedly connected with the waterproof data transmission line (21) to form the whole sampling detection mechanism (2); the fixed shell (11) is a component made of plastic materials and is provided with a clamping strip (111) and a rubber clamping groove (112), the clamping strip (111) is fixedly arranged on the edge of an upper shell of the fixed shell (11), the rubber clamping groove (112) is fixedly arranged on the edge of a lower shell of the fixed shell (11), and the clamping strip (111) is matched with the rubber clamping groove (112).

2. The detector of claim 1, wherein the detector is configured to detect river pollution: the sealing connector (14) is provided with a connecting threaded pipe (141), and the connecting threaded pipe (141) is fixedly arranged at the lower end of the sealing connector (14).

3. The detector of claim 1, wherein the detector is configured to detect river pollution: the waterproof data transmission line (21) is provided with a connecting nut (211), and the connecting nut (211) is fixedly installed at one end of the waterproof data transmission line (21) and screwed on the connecting threaded pipe (141).

4. The detector of claim 1, wherein the detector is configured to detect river pollution: the detection sampling assembly (22) comprises an ammonia nitrogen sensor (221) and a sampling tube (222), wherein the ammonia nitrogen sensor (221) is fixedly arranged at the upper end of the inner part of the sampling tube (222) and is fixedly connected with the sampling tube (222) to form the whole detection sampling assembly (22).

5. The detector of claim 4, wherein the detector comprises: ammonia nitrogen sensor (221) is provided with data line connection head (2211), corrosion-resistant shell (2212) and detects head (2213), and data line connection head (2211) and detection head (2213) are fixed mounting respectively at the both ends of corrosion-resistant shell (2212), and data line connection head (2211) and waterproof data transmission line (21) fixed connection.

6. The detector of claim 4, wherein the detector comprises: sampling tube (222) are provided with division board (2221), detect chamber (2222), water inlet (2223), fill type division board (2224) and sample chamber (2225), division board (2221) are fixed to be set up in the inside middle section of sampling tube (222), fill type division board (2224) set up the inside hypomere at sampling tube (222), form between division board (2221) and fill type division board (2224) and detect chamber (2222), the both sides at sampling tube (222) are seted up in water inlet (2223), and with detecting chamber (2222) intercommunication, sample chamber (2225) set up the lower extreme at sampling tube (222).