CN219084744U

CN219084744U - Water quality free residual chlorine on-site detection machine

Info

Publication number: CN219084744U
Application number: CN202223252280.4U
Authority: CN
Inventors: 陈国标; 赵潮; 刘慧�; 卢景艳; 霍嘉敏
Original assignee: Guangdong Safety Standards Detection Technology Co ltd
Current assignee: Guangdong Safety Standards Detection Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-26
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a water quality free residual chlorine on-site detector, which relates to the technical field of water quality detection and comprises a mounting frame and a detection cylinder, wherein a driving connection mechanism is arranged on the right side surface of the mounting frame; the inside of detecting a section of thick bamboo is provided with chip detection mechanism, and the right flank of mounting bracket comprises drive block, lithium cell, USB interface, first display screen interface, switch, stop switch, start switch, operation pilot lamp, and the rotary rod passes through the threaded rod and top cap threaded connection at the back, detects the inside of a section of thick bamboo and comprises constant temperature chip tray, chip fixed slot, optical detection section of thick bamboo, division board, adapter sleeve, display screen, second display screen interface. According to the water quality free residual chlorine on-site detector, the effect of conveniently and efficiently detecting the water quality free residual chlorine on-site is achieved through the first display screen interface, the starting switch, the chip fixing groove, the optical detection barrel, the separation plate, the display screen and the second display screen interface.

Description

Water quality free residual chlorine on-site detection machine

Technical Field

The utility model relates to the field of water quality detection mechanisms, in particular to a water quality free residual chlorine on-site detector.

Background

The free residual chlorine is the general name of Cl2, clO and HClO remained in water after the water is disinfected by the chlorine-containing disinfectant, is the most common test index in the determination of the residual chlorine-containing disinfectant, such as liquid chlorine, sodium hypochlorite and the like, has long-lasting sterilization effect due to low cost, and is widely applied to the disinfection of the water quality of domestic drinking water, industrial wastewater, domestic sewage, swimming pool water and the like, and the monitoring of the concentration of the free residual chlorine remained in the disinfection process and the disinfected water is necessary.

An intelligent residual chlorine rapid detector is proposed in the patent with publication number CN105223255B, which comprises a single chip microcomputer, an electrolytic cell, an indicating electrode, a variable resistor, an electromagnetic stirrer, a PH value sensor and a pusher, but the following problems are also presented in the patent:

the operation is too complicated, the water quality can not be detected very simply, the tightness of the water quality detector and the free residual oxygen of the water quality detector are inconvenient to observe, and the detection is troublesome.

Aiming at the problems, a water quality free residual chlorine on-site detector needs to be designed, so that the problems are overcome.

Disclosure of Invention

The utility model mainly aims to provide a water quality free residual chlorine on-site detector which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the water quality free residual chlorine on-site detector comprises a mounting frame and a detection cylinder, wherein the inner wall of the mounting frame is sleeved with the detection cylinder, and the right side surface of the mounting frame is provided with a driving connection mechanism; a chip detection mechanism is arranged in the detection cylinder;

the driving connection mechanism comprises a driving block arranged at the right upper end of the right side surface of the mounting frame, a lithium battery is fixedly arranged on the right side surface of the driving block, a starting switch is arranged on the right side surface of the lithium battery, an operation indicator lamp is fixedly connected to the top of the driving block, the driving block is electrically connected with the starting switch through the lithium battery, and the right side surface of the mounting frame consists of the driving block, the lithium battery, a USB charging interface, a first display screen interface, a power switch, a stop switch, a starting switch and the operation indicator lamp;

the chip detection mechanism comprises a rotary upper cover arranged on the front face of the detection barrel, a rotary rod is mounted on the front thread of the rotary upper cover, the rotary rod is in threaded connection with the top cover through a rear threaded rod, and the inside of the detection barrel is composed of a constant-temperature chip tray, a chip fixing groove, an optical detection barrel, a separation plate, a connecting sleeve, a display screen and a second display screen interface.

Preferably, the USB charging interface is arranged at the upper left end of the right side surface of the mounting frame, the first display screen interface is arranged at the right end of the same level of the USB charging interface, the power switch is arranged at the lower end of the same vertical level of the USB charging interface, and the stop switch is fixedly connected with the lower end of the right side surface of the power switch.

Preferably, the power switch is electrically connected with an operation indicator lamp at the top of the driving block, and the operation indicator lamp is electrically connected with the power switch and the starting switch.

Preferably, the back screw thread of rotary rod is installed the threaded rod, the back screw thread of threaded rod is installed the top cap, the back of top cap and the front end threaded connection who detects a section of thick bamboo inner wall, the rotary rod passes through threaded rod and rotatory upper cover, top cap threaded connection.

Preferably, the upper end fixed mounting of detecting a section of thick bamboo inner wall has the constant temperature chip tray, the chip fixed slot has been seted up to the front of constant temperature chip tray, the back fixedly connected with optical detection section of thick bamboo of constant temperature chip tray, the inside fixed mounting of optical detection section of thick bamboo has the division board, the adapter sleeve has been seted up to the right flank of optical detection section of thick bamboo, the rear end fixed mounting of detecting a section of thick bamboo inner wall has the display screen, the second display screen interface has been seted up to the outer wall of display screen.

Preferably, the second display screen interface is electrically connected with the first display screen interface through a driving block, and the optical detection cylinder is electrically connected with the stop switch and the start switch through the driving block.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this free residual chlorine on-spot testing machine of quality of water, rotatory upper cover through setting up, USB charges the interface, the operation pilot lamp, the chip fixed slot, optical detection section of thick bamboo, the division board, the display screen, aim at drives the threaded rod through rotatory rotary rod and rotates, make the top cap of rotatory upper cover bottom break away from with the detection section of thick bamboo, place the chip inside the chip fixed slot at constant temperature chip tray top, utilize the rotary rod to rotate again with the top cap and detect a section of thick bamboo threaded connection, with data line and USB interface connection that charges, first display screen interface is connected through starting switch with the second display screen interface of display screen outer wall, the drum at chip fixed slot top is through the optical detection section of thick bamboo with the detection condition of chip observable at the display screen when detecting, reach convenient efficient effect that detects quality of water free residual oxygen.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front structure of the mounting bracket of the present utility model;

FIG. 3 is a schematic view of the internal structure of the cartridge of the present utility model.

In the figure: 1. a mounting frame; 2. a detection cylinder; 3. rotating the upper cover; 4. a rotating rod; 5. a driving block; 6. a lithium battery; 7. a USB charging interface; 8. a first display screen interface; 9. a power switch; 10. stopping the switch; 11. starting a switch; 12. operating an indicator light; 13. a threaded rod; 14. a top cover; 15. a constant temperature chip tray; 16. a chip fixing groove; 17. an optical detection cylinder; 18. a partition plate; 19. connecting sleeves; 20. a display screen; 21. and a second display screen interface.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

1-3, the water quality free residual chlorine on-site detector comprises a mounting frame 1 and a detection cylinder 2, wherein the inner wall of the mounting frame 1 is sleeved with the detection cylinder 2, and the right side surface of the mounting frame 1 is provided with a driving connection mechanism; a chip detection mechanism is arranged in the detection cylinder 2;

referring to fig. 1 and 2, the driving connection mechanism includes a driving block 5 disposed at the right upper end of the right side of the mounting frame 1, a lithium battery 6 is fixedly disposed on the right side of the driving block 5, a start switch 11 is disposed on the right side of the lithium battery 6, an operation indicator lamp 12 is fixedly connected to the top of the driving block 5, the driving block 5 is electrically connected to the start switch 11 through the lithium battery 6, the right side of the mounting frame 1 is composed of the driving block 5, the lithium battery 6, a USB charging interface 7, a first display screen interface 8 is disposed at the left upper end of the right side of the mounting frame 1, a USB charging interface 7 is disposed at the right end of the same level, a first display screen interface 8 is disposed at the right end of the USB charging interface 7 at the same vertical level, a power switch 9 is disposed at the lower end of the right side of the USB charging interface 7, a stop switch 10 is fixedly connected to the lower end of the right side of the power switch 9, the power switch 9 is electrically connected to the operation indicator lamp 12 at the top of the driving block 5, the operation indicator lamp 12 is electrically connected to the power switch 9 and the start switch 11,

referring to fig. 2 and 3, the chip detecting mechanism includes a rotary upper cover 3 disposed on the front surface of a detecting cylinder 2, a rotary rod 4 is screwed on the front surface of the rotary upper cover 3, the rotary rod 4 is screwed with a top cover 14 through a rear threaded rod 13, the inside of the detecting cylinder 2 is composed of a constant temperature chip tray 15, a chip fixing groove 16, an optical detecting cylinder 17, a partition plate 18, a connecting sleeve 19, a display screen 20 and a second display screen interface 21, the rear thread of the rotary rod 4 is provided with a threaded rod 13, the rear thread of the threaded rod 13 is provided with a top cover 14, the rear surface of the top cover 14 is screwed with the front end of the inner wall of the detecting cylinder 2, the rotary rod 4 is screwed with the rotary upper cover 3 and the top cover 14 through the threaded rod 13, the upper end of the inner wall of the detecting cylinder 2 is fixedly provided with the constant temperature chip tray 15, the front surface of the constant temperature chip tray 15 is provided with the chip fixing groove 16, the back of the constant temperature chip tray 15 is fixedly connected with an optical detection tube 17, a division plate 18 is fixedly arranged in the optical detection tube 17, a connecting sleeve 19 is arranged on the right side surface of the optical detection tube 17, a display screen 20 is fixedly arranged at the rear end of the inner wall of the detection tube 2, a second display screen interface 21 is arranged on the outer wall of the display screen 20, the second display screen interface 21 is electrically connected with the first display screen interface 8 through a driving block 5, the optical detection tube 17 is electrically connected with a stop switch 10 and a start switch 11 through the driving block 5, a threaded rod 13 is driven to rotate through a rotary rod 4, a top cover 14 at the bottom of the rotary upper cover 3 is separated from the detection tube 2, a chip is placed in a chip fixing groove 16 at the top of the constant temperature chip tray 15, the top cover 14 is rotated again by the rotary rod 4 to be connected with the detection tube 2 through threads, a data line is connected with a USB charging interface 7, the first display screen interface 8 is connected with a second display screen interface 21 on the outer wall of the display screen 20 through the starting switch 11, so that the wire coil at the top of the chip fixing groove 16 can observe the detection condition of the chip on the display screen 20 when detecting through the optical detection cylinder 17, and the effect of conveniently, efficiently and effectively detecting the free residual oxygen of the water quality is achieved.

It should be noted that, in the use of the present utility model, the rotary rod 4 is rotated to drive the top cover 14 behind the rotary upper cover 3 to separate from the inner wall of the detection cylinder 2 by the rotary rod 4, the chip to be detected is placed in the chip fixing groove 16 in front of the constant temperature chip tray 15, then the top cover 14 is screwed on the inner wall of the detection cylinder 2, the data wire is connected with the USB charging interface 7, the power switch 9 is pressed to turn on the running indicator 12, then the start switch 11 is pressed to detect the chip, the running is stopped by the set time, the stop switch 10 can be used to stop running, the optical detection cylinder 17 detects the absorbance value of the chip, the splitter plate 18 can accurately detect the chip, the second display interface 21 is electrically connected with the first display interface 8, the detection data structure is displayed on the display 20, the observation is convenient, and the convenient and efficient detection is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a free residual chlorine on-the-spot detection machine of quality of water, includes mounting bracket (1), detects section of thick bamboo (2), its characterized in that: the inner wall of the mounting frame (1) is sleeved with a detection cylinder (2), and the right side surface of the mounting frame (1) is provided with a driving connection mechanism; a chip detection mechanism is arranged in the detection cylinder (2);

the driving connection mechanism comprises a driving block (5) arranged at the right upper end of the right side surface of the mounting frame (1), a lithium battery (6) is fixedly arranged on the right side surface of the driving block (5), a starting switch (11) is arranged on the right side surface of the lithium battery (6), an operation indicator lamp (12) is fixedly connected to the top of the driving block (5), the driving block (5) is electrically connected with the starting switch (11) through the lithium battery (6), and the right side surface of the mounting frame (1) is composed of the driving block (5), the lithium battery (6), a USB charging interface (7), a first display screen interface (8), a power switch (9), a stop switch (10), a starting switch (11) and the operation indicator lamp (12);

the chip detection mechanism comprises a rotary upper cover (3) arranged on the front face of a detection barrel (2), a rotary rod (4) is arranged on the front face of the rotary upper cover (3) in a threaded mode, the rotary rod (4) is in threaded connection with a top cover (14) through a rear threaded rod (13), and the inside of the detection barrel (2) is composed of a constant-temperature chip tray (15), a chip fixing groove (16), an optical detection barrel (17), a separation plate (18), a connecting sleeve (19), a display screen (20) and a second display screen interface (21).

2. The water quality free residual chlorine on-site detector as claimed in claim 1, wherein: the USB charging device is characterized in that a USB charging interface (7) is arranged at the upper left end of the right side surface of the mounting frame (1), a first display screen interface (8) is arranged at the right end of the same level of the USB charging interface (7), a power switch (9) is arranged at the lower end of the same vertical level of the USB charging interface (7), and a stop switch (10) is fixedly connected with the lower end of the right side surface of the power switch (9).

3. The water quality free residual chlorine on-site detector as claimed in claim 2, wherein: the power switch (9) is electrically connected with the operation indicator lamp (12) at the top of the driving block (5), and the operation indicator lamp (12) is electrically connected with the power switch (9) and the starting switch (11).

4. The water quality free residual chlorine on-site detector as claimed in claim 1, wherein: the back screw thread of rotary rod (4) is installed threaded rod (13), top cap (14) are installed to the back screw thread of threaded rod (13), the back of top cap (14) and the front end threaded connection of detecting section of thick bamboo (2) inner wall, rotary rod (4) pass through threaded rod (13) and rotatory upper cover (3), top cap (14) threaded connection.

5. The water quality free residual chlorine on-site detector as claimed in claim 1, wherein: the automatic detection device is characterized in that a constant temperature chip tray (15) is fixedly mounted at the upper end of the inner wall of the detection barrel (2), a chip fixing groove (16) is formed in the front face of the constant temperature chip tray (15), an optical detection barrel (17) is fixedly connected to the back face of the constant temperature chip tray (15), a separation plate (18) is fixedly mounted in the optical detection barrel (17), a connecting sleeve (19) is formed in the right side face of the optical detection barrel (17), a display screen (20) is fixedly mounted at the rear end of the inner wall of the detection barrel (2), and a second display screen interface (21) is formed in the outer wall of the display screen (20).

6. The water quality free residual chlorine on-site detector as defined in claim 5, wherein: the second display screen interface (21) is electrically connected with the first display screen interface (8) through the driving block (5), and the optical detection cylinder (17) is electrically connected with the stop switch (10) and the start switch (11) through the driving block (5).