CN-224229506-U - Portable drinking water rapid detection device

Abstract

The utility model relates to the technical field of drinking water detection equipment, and discloses a portable rapid drinking water detection device which comprises a shell, wherein the lower end of the shell is connected with a drain pipe, the upper end of the shell is connected with a water inlet pipe, a rubber sleeve is arranged in the water inlet pipe, an inner through hole of the rubber sleeve is in an inverted cone shape, the upper end of the water inlet pipe is provided with a first clamping plate, and one side of the first clamping plate is provided with a second clamping plate. The water inlet pipe structure comprising the rubber sleeve is arranged on the shell, the adaptation sealing connection of the drinking water outlet pipes with different pipe diameters is realized by utilizing the inverted cone design inside the rubber sleeve, and the problem of sealing inaccuracy caused by pipe diameter difference in the traditional connection mode is effectively solved. In the connecting process, the second clamping plate is driven to retract through the threaded sleeve connection relation of the bolt and the rotating sleeve, and the first clamping plate is driven to synchronously move by means of the U-shaped rod, so that the clamping and fixing of the drinking water outlet pipe are realized.

Inventors

• Yang Mengpin
• XIE LIN
• ZHAO XIAOXIAO
• CHENG DANPING
• LI CHANGYANG
• ZHANG LINXIA
• PENG JIAXING

Assignees

• 云南佳汇检测技术有限公司

Dates

Publication Date

20260512

Application Date

20250610

Claims (6)

1. 1. A portable rapid drinking water detection device comprises a shell (1) and is characterized in that a display screen (2) is arranged on the front side of the shell (1), a control panel (3) is arranged below the display screen (2), a water quality detection unit is arranged in the shell (1), a drain pipe (5) is connected to the lower end of the shell (1), a water inlet pipe (6) is connected to the upper end of the shell (1), a rubber sleeve (7) is arranged in the water inlet pipe (6), an inverted cone-shaped inner through hole of the rubber sleeve (7) is formed in the water inlet pipe, a first clamping plate (8) is arranged at the upper end of the water inlet pipe (6), a second clamping plate (9) is arranged on one side of the first clamping plate (8), a limiting sleeve (801) is arranged on the outer side of the first clamping plate (8), a U-shaped rod (10) is arranged in the limiting sleeve (801), a bolt (12) is arranged in the middle of the rotating sleeve (11), a limiting groove (901) is formed in the outer side of the second clamping plate (9), and a limiting block (13) is clamped in the limiting groove (901).
2. 2. The portable rapid drinking water detecting device according to claim 1, wherein an elastic clamping plate (4) is installed at the rear side of the housing (1).
3. 3. The portable rapid drinking water detection device according to claim 1, wherein a connecting piece (601) is arranged at the upper end port of the water inlet pipe (6), and the first clamping plate (8) and the second clamping plate (9) are rotatably connected with the water inlet pipe (6) through the corresponding connecting piece (601).
4. 4. The portable rapid drinking water detection device according to claim 1, wherein the U-shaped rod (10) is rotatably sleeved with the rotation limiting sleeve (801), and the rotation sleeve (11) is rotatably sleeved with two end parts of the U-shaped rod (10).
5. 5. The portable rapid drinking water detection device according to claim 1, wherein the bolt (12) is in threaded connection with the middle part of the rotating sleeve (11), and the end part of the bolt (12) is in rotating clamping connection with the limiting block (13).
6. 6. The portable rapid drinking water detection device according to claim 1, wherein a rubber pad (14) is mounted on the inner wall of the first clamping plate (8) opposite to the second clamping plate (9).

Description

Portable drinking water rapid detection device Technical Field The utility model relates to the technical field of drinking water detection equipment, in particular to a portable rapid drinking water detection device. Background In the technical field of drinking water quality detection, various detection devices are used as key tools for guaranteeing water safety, and the installation mode and the reliability of a connecting structure directly influence the detection efficiency and the accuracy of results. The equipment in the field is usually required to be in butt joint with drinking water outlet pipes with different specifications, and strict requirements are put on the universality and the tightness of the connecting structure. In the prior art, the water inlet pipe connection structure of the traditional detection equipment adopts a single pipe diameter adaptation design, so that the compatibility requirements of drinking water outlet pipes with different pipe diameters can not be met, and the problems of poor sealing, leakage and the like are easy to occur during connection. Meanwhile, most of the devices lack an effective fixed supporting mechanism, manual handheld devices are needed to maintain stability in the detection process, the operation is complex, and the devices are easy to shake or shift due to human factors, so that the reliability of detection data is affected. The structural defects limit the detection efficiency and also increase the implementation difficulty of water quality monitoring work. Accordingly, a person skilled in the art provides a portable rapid drinking water detection device to solve the above-mentioned problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a portable rapid drinking water detection device, which aims to solve the problems that the water inlet pipe connection structure of the traditional detection equipment adopts single pipe diameter adaptation design, the compatibility requirements of drinking water outlet pipes with different pipe diameters cannot be met, most of the equipment lacks an effective fixing mechanism, and manual handheld equipment is needed to maintain stability in the detection process. (II) technical scheme The portable rapid drinking water detection device comprises a shell, a display screen is arranged on the front side of the shell, a control panel is arranged below the display screen, a water quality detection unit is arranged in the shell, a drain pipe is connected to the lower end of the shell, a water inlet pipe is connected to the upper end of the shell, a rubber sleeve is arranged in the water inlet pipe, an inner through hole of the rubber sleeve is in an inverted cone shape, the adaptive sealing connection of drinking water outlet pipes with different pipe diameters is realized by utilizing the inverted cone design of the inner part of the rubber sleeve, a first clamping plate is arranged at the upper end of the water inlet pipe, a second clamping plate is arranged on one side of the first clamping plate, a limiting sleeve is arranged on the outer side of the first clamping plate, a U-shaped rod is arranged in the limiting sleeve, a rotating sleeve is arranged between two end parts of the U-shaped rod, a bolt is arranged in the middle of the rotating sleeve, a limiting groove is formed in the outer side of the second clamping plate, and a limiting block is clamped in the limiting groove. Preferably, the back side of the shell is provided with an elastic clamping plate, so that the shell can be clamped at the positions of clothes or waistbands and the like, and the portable clothes or waistbands are convenient to carry. Preferably, the connecting piece is installed to the upper end port department of inlet tube, first splint and second splint rotate with the inlet tube through the connecting piece that corresponds and are connected, U-shaped pole rotates with the rotation stop collar and cup joints, rotate the cover and cup joint with two tip rotations of U-shaped pole, the bolt cup joints with the middle part screw thread that rotates the cover, and the tip and the stopper rotation joint of bolt in above structure drive second splint adduction through the screw thread socket joint relation of bolt and rotation cover to drive first splint synchronous motion with the help of the U-shaped pole, realized the centre gripping fixed to the drinking water outlet pipe. Preferably, rubber pads are mounted on the inner walls of the first clamping plate and the second clamping plate opposite to each other, and are used for increasing friction force during clamping. (III) beneficial effects Compared with the prior art, the utility model provides a portable rapid detection device for drinking water, which has the following beneficial effects: Through the design, set up the inlet tube structure that contains the rubber sleeve on the shell, utilize the insi