CN215449232U

CN215449232U - Water quality measuring device using micro-flow pump for injection

Info

Publication number: CN215449232U
Application number: CN202121108258.5U
Authority: CN
Inventors: 徐晓轩; 王钊
Original assignee: Changzhou Xianzhou Environmental Protection Technology Co ltd
Current assignee: Changzhou Xianzhou Environmental Protection Technology Co ltd
Priority date: 2021-05-23
Filing date: 2021-05-23
Publication date: 2022-01-07
Anticipated expiration: 2031-05-23

Abstract

The utility model discloses a water quality measuring device injected by a micro-flow pump, which relates to the field of water quality measuring devices and aims at solving the problem that the conventional portable water quality detecting equipment is inconvenient to operate due to narrow application scene range. The portable water quality detection device is novel in structure, and effectively solves the problem that the conventional portable water quality detection device is inconvenient to operate due to narrow application scene range.

Description

Water quality measuring device using micro-flow pump for injection

Technical Field

The utility model relates to the field of water quality measuring devices, in particular to a water quality measuring device injected by a micro-flow pump.

Background

At present the mainstream detection means of water quality short-term test is realized through turbidity sensor and TDS sensor, these two sensor small in size, can satisfy water quality check out test set's portability user demand, for example water quality test pen etc. most need be with detection head portion submergence aquatic completely just can use on the market, however there are many situations direct water intaking of not being convenient for or directly detecting the water, current detection pen just can't do nothing, consequently, in order to solve above-mentioned problem, we have provided a water quality measuring device who uses the injection of miniflow pump.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water quality measuring device using a micro-flow pump for injection, which solves the problem of inconvenient operation caused by narrow application scene range of the existing portable water quality detection equipment.

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

the utility model provides an use water quality measuring device of micro-flow pump injection, includes the shell, first cavity, second cavity, third cavity and fourth cavity have been seted up in the shell, first cavity is the circular slot setting, just the bottom and the fourth cavity intercommunication of first cavity, the third cavity is located the top of fourth cavity, just the second cavity is located the top of third cavity, be provided with the motor in the first cavity, be provided with the control panel in the second cavity, be provided with the battery in the third cavity, be provided with the detection box in the fourth cavity, just the top of shell is provided with the display screen, be provided with turbidity sensor and TDS sensor in the detection box, the output shaft of motor is vertical downwards form, just the bottom of shell is located motor department and is provided with the collection pipe, it is provided with pivot and screw rod to gather intraductal.

Preferably, the top end of the collecting pipe extends into the shell, the top end opening of the collecting pipe is sealed through rubber materials, the collecting pipe, the rotating shaft and the screw rod are all made of stainless steel materials, the top end of the rotating shaft penetrates through the rubber sealing layer and is in coaxial connection with an output shaft of the motor, and the rotating shaft is in rotating connection with the rubber sealing layer.

Preferably, the rotating shaft is coaxially connected with the screw rod, the screw rod is positioned at the bottom end of the rotating shaft, and the bottom end of the screw rod extends to the bottom opening of the collecting pipe.

Preferably, a hose is hermetically arranged between the top of the collection tube and the detection box, and the hose is communicated with the collection tube and the interior of the detection box.

Preferably, be electric connection between control panel, display screen, battery, turbidity sensor, TDS sensor and the motor.

Preferably, the bottom of shell is located detection box department and is provided with the rubber buffer, just the rubber buffer runs through in shell and detection box bottom.

The utility model has the beneficial effects that:

1. the device has formed the water pumping plant of miniflow through motor, pivot, collection pipe and screw rod, can be in the convenient collection water detection sample of various occasions, simple structure is reliable and the simple operation.

2. The device is through setting up detection box and rubber buffer for detect convenient blowdown after finishing, through opening the rubber buffer, will gather the pipe and put into the starter motor in the clear water, can wash detection box.

In conclusion, the device effectively solves the problem that the conventional portable water quality detection equipment is inconvenient to operate due to narrow application scene range.

Drawings

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

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a housing; 101. a first cavity; 102. a second cavity; 103. a third cavity; 104. a fourth cavity; 2. a collection tube; 3. a rotating shaft; 4. a screw; 5. a motor; 6. a control panel; 7. a display screen; 8. a battery; 9. a detection cartridge; 10. a turbidity sensor; 11. a TDS sensor; 12. a rubber plug; 13. a hose.

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.

Referring to fig. 1 to 3, a water quality measuring device injected by a micro flow pump includes a housing 1, a first cavity 101, a second cavity 102, a third cavity 103 and a fourth cavity 104 are formed in the housing 1, the first cavity 101 is a circular groove, the bottom of the first cavity 101 is communicated with the fourth cavity 104, the third cavity 103 is located at the top end of the fourth cavity 104, the second cavity 102 is located at the top end of the third cavity 103, a motor 5 is arranged in the first cavity 101, a control panel 6 is arranged in the second cavity 102, a battery 8 is arranged in the third cavity 103, a detection box 9 is arranged in the fourth cavity 104, a display 7 is arranged at the top end of the housing 1, a turbidity sensor 10 and a TDS sensor 11 are arranged in the detection box 9, an output shaft of the motor 5 is vertically downward, and a collection pipe 2 is arranged at the bottom end of the housing 1 located at the motor 5, the collecting tube 2 is internally provided with a rotating shaft 3 and a screw rod 4, the top end of the collecting tube 2 extends into the shell 1, the top end opening of the collecting tube 2 is sealed by rubber materials, the collecting tube 2, the rotating shaft 3 and the screw rod 4 are all made of 304 stainless steel materials, the top end of the rotating shaft 3 penetrates through a rubber sealing layer and is coaxially connected with an output shaft of the motor 5, the rotating shaft 3 is rotatably connected with the rubber sealing layer, the rotating shaft 3 is coaxially connected with the screw rod 4, the screw rod 4 is positioned at the bottom end of the rotating shaft 3, the bottom end of the screw rod 4 extends to the bottom opening of the collecting tube 2, a hose 13 is arranged between the top of the collecting tube 2 and the detection box 9 in a sealing manner, the hose 13 is communicated with the inside of the collecting tube 2 and the detection box 9, and the control panel 6, the display screen 7, the battery 8, the turbidity sensor 10, the TDS sensor 11 and the motor 5 are electrically connected, the bottom of shell 1 is located and is provided with rubber buffer 12 in detection box 9 department, just rubber buffer 12 runs through in shell 1 and detection box 9 bottom.

The working principle is as follows: the device's using-way does, use the sewage treatment drainage pipe that has the protection network as the embodiment, will gather pipe 2 and pass the mesh of protection network, and make its bottom opening submerge, starter motor 5, motor 5 drives screw rod 4 rotatory through pivot 3, rotatory screw rod 4 cooperation is gathered pipe 2 and is upwards taken the pressure to send to detection box 9 with water, get the water sample of appropriate amount, detect the solid particle content of water through turbidity sensor 10 (the turbidity sensor 10 chip model of reference on the market is MCP602I), detect aquatic dissolubility solid content through TDS sensor 11, and handle the information back through control panel 6 and show the result by display screen 7, can extract rubber buffer 12 and discharge waste water after the detection finishes.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A water quality measuring device injected by a micro-flow pump comprises a shell (1) and is characterized in that a first cavity (101), a second cavity (102), a third cavity (103) and a fourth cavity (104) are formed in the shell (1), the first cavity (101) is arranged in a circular groove mode, the bottom of the first cavity (101) is communicated with the fourth cavity (104), the third cavity (103) is located at the top end of the fourth cavity (104), the second cavity (102) is located at the top end of the third cavity (103), a motor (5) is arranged in the first cavity (101), a control panel (6) is arranged in the second cavity (102), a battery (8) is arranged in the third cavity (103), a detection box (9) is arranged in the fourth cavity (104), and a display screen (7) is arranged at the top end of the shell (1), be provided with turbidity sensor (10) and TDS sensor (11) in detecting box (9), the output shaft of motor (5) is vertical downward form, just the bottom of shell (1) is located motor (5) department and is provided with gathers pipe (2), be provided with pivot (3) and screw rod (4) in gathering pipe (2).

2. The micro-flow pump injection water quality measuring device as claimed in claim 1, wherein the top end of the collection pipe (2) extends into the housing (1), the top end opening of the collection pipe (2) is sealed by rubber, the collection pipe (2), the rotating shaft (3) and the screw (4) are all made of 304 stainless steel, the top end of the rotating shaft (3) penetrates through the rubber sealing layer and is coaxially connected with the output shaft of the motor (5), and the rotating shaft (3) is rotatably connected with the rubber sealing layer.

3. The micro-flow pump injection water quality measuring device as claimed in claim 1, wherein the rotating shaft (3) is coaxially connected with the screw (4), the screw (4) is located at the bottom end of the rotating shaft (3), and the bottom end of the screw (4) extends to the bottom opening of the collection pipe (2).

4. The micro-flow pump injection water quality measuring device as claimed in claim 1, wherein a hose (13) is hermetically arranged between the top of the collection tube (2) and the detection box (9), and the hose (13) is communicated with the collection tube (2) and the interior of the detection box (9).

5. The micro-flow pump injection water quality measuring device as claimed in claim 1, wherein the control board (6), the display screen (7), the battery (8), the turbidity sensor (10), the TDS sensor (11) and the motor (5) are electrically connected.

6. The micro-flow pump injection water quality measuring device as claimed in claim 1, wherein a rubber plug (12) is arranged at the bottom end of the housing (1) at the detection box (9), and the rubber plug (12) penetrates through the bottom of the housing (1) and the bottom of the detection box (9).