CN219179378U

CN219179378U - Water quality analyzer

Info

Publication number: CN219179378U
Application number: CN202223373715.0U
Authority: CN
Inventors: 颉琴琴; 韦红映; 周铠铠; 赵龙申; 许妙琦
Original assignee: Hangzhou Process Detection Technology Co ltd
Current assignee: Hangzhou Process Detection Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-13
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a water quality analyzer, which comprises a main body, a touch screen arranged on the surface of the main body and a detection assembly arranged on the surface of the main body, wherein the detection assembly consists of a placing groove, a detection area and a protective cover, the placing groove is formed in the surface of the main body, the protective cover is arranged in the placing groove, the detection area is arranged at the bottom end of the placing groove, and a connecting mechanism is arranged on one side of the protective cover and one side of the inner wall of the placing groove; through the coupling mechanism of design, improve and fix through the mode of buckle block between original protective cover and the standing groove, after long-term use repeatedly, the cracked phenomenon can take place for the fixture block, through coupling mechanism, make the protective cover after closed, fix through spacing mode, under the circumstances of guaranteeing the simple operation, increase the life of fixed knot constructs between protective cover and the standing groove, ensure this water quality analyzer's normal use.

Description

Water quality analyzer

Technical Field

The utility model belongs to the technical field of water quality analysis, and particularly relates to a water quality analyzer.

Background

The water quality analyzer is used for monitoring various components in water, is used for analyzing the professional instrument of quality of water component content, mainly refers to measuring in the water: instruments for the projects of BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like have to strengthen the monitoring of sewage discharge in order to protect water environment, and the water quality detector plays an important role in environmental protection, water quality detection and water resource protection.

The current water quality analyzer is in the use, through expanding the protective cover, detects the inside of liquid placement detection zone that will await measuring again, and the protective cover is fixed for the mode of buckle block with the junction of standing groove, and the theory of operation through the buckle is fixed does: the water quality analyzer is characterized in that the protective cover is pressed, the protruding block fixed at the bottom end of the protective cover is clamped into the inner side of the clamping block arranged on the inner side of the placing groove, the protruding block extrudes the clamping block, the protruding block is clamped into the inner side of the clamping block through the elastic force of the clamping block, after long-term use, the clamping block is broken in the long-term repeated opening and closing process of the clamping block in a clamping buckle clamping mode, and the protective cover cannot be fixed after being closed.

Disclosure of Invention

The utility model aims to provide a water quality analyzer, which solves the problem that the service life of the joint of the protective cover and the placing groove provided in the background art is insufficient in a clamping manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water quality analyzer, includes the main part, sets up in the touch-sensitive screen of main part surface, sets up in the detection component on main part surface, detection component comprises standing groove, detection zone, shield, the standing groove is seted up in the surface of main part, the shield sets up in the inside of standing groove, detection zone sets up in the bottom of standing groove, one side of shield is provided with coupling mechanism with inner wall one side of standing groove, coupling mechanism comprises spacing post, spacing groove, rotary groove, expansion groove, screw thread post, the rotary groove sets up in the inner wall of standing groove, the spacing groove is set up in surface one side of shield, the expansion groove is set up in the bottom of rotary groove, the spacing post sets up in the inboard of spacing groove, rotary groove, expansion groove, the screw thread groove sets up in the bottom of spacing post, the screw thread post sets up in the inboard of expansion groove.

Preferably, one end of the limiting column and the limiting groove are in a fitting state, and the other end of the limiting column and the telescopic groove are in a clamping state.

Preferably, one end of the threaded column is fixed with the bottom end of the telescopic groove, and the other end of the threaded column is clamped into the inner side of the threaded groove and is in threaded connection.

Preferably, the threaded column is of a cylindrical structure, and the limit column is of a cylindrical structure.

Preferably, the surface of the threaded column is provided with a limiting rotary groove, the inner side of the limiting rotary groove is provided with a limiting rotary block, and the outer side of the limiting rotary block is fixed with the inner wall of the threaded groove.

Preferably, the limiting rotating block is of a hollow cylinder structure, and the thickness of the limiting rotating block is consistent with the depth dimension of the limiting rotating groove.

Preferably, a connecting component is arranged at the joint of the other side of the protective cover and the other side of the inner wall of the placing groove, and a charging port is arranged at the bottom end of the main body.

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

through the coupling mechanism of design, improve and fix through the mode of buckle block between original protective cover and the standing groove, after long-term use repeatedly, the cracked phenomenon can take place for the fixture block, through coupling mechanism, make the protective cover after closed, fix through spacing mode, under the circumstances of guaranteeing the simple operation, increase the life of fixed knot constructs between protective cover and the standing groove, ensure this water quality analyzer's normal use.

Drawings

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

FIG. 2 is a schematic view of a connecting mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the joint of the limit post and the expansion slot of the present utility model;

in the figure: 1. a main body; 2. a touch screen; 3. a detection assembly; 31. a placement groove; 32. a detection zone; 33. a protective cover; 331. a limit column; 332. a limit groove; 333. a rotary groove; 334. a telescopic slot; 335. a thread groove; 336. a threaded column; 3361. a limit rotating groove; 3362. and limiting the rotating block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a water quality analyzer, including main part 1, set up in touch-sensitive screen 2 on main part 1 surface, set up in the detection subassembly 3 on main part 1 surface, detection subassembly 3 comprises standing groove 31, detection district 32, protection cover 33, standing groove 31 sets up in the surface of main part 1, protect detection district 32, protection cover 33 sets up in the inside of standing groove 31, detection district 32 sets up in the bottom of standing groove 31, one side of protection cover 33 and inner wall one side of standing groove 31 are provided with coupling mechanism, make water quality analyzer when not using, carry out the position fixing with protection cover 33 through coupling mechanism, coupling mechanism comprises spacing post 331, spacing groove 332, rotatory groove 333, flexible groove 334, thread groove 335, screw post 336, rotatory groove 333 sets up in the inner wall of standing groove 31, spacing groove 332 sets up in the surface one side of protection cover 33, spacing groove 332 is spacing through spacing post 331, the protection cover 33 is fixed after being clamped into the inner side of the placing groove 31, the telescopic groove 334 is arranged at the bottom end of the rotary groove 333, the limiting column 331 is arranged at the inner sides of the limiting groove 332, the rotary groove 333 and the telescopic groove 334, the thread groove 335 is arranged at the bottom end of the limiting column 331, the thread column 336 is arranged at the inner side of the telescopic groove 334, the original protection cover 33 and the placing groove 31 are improved to be fixed in a clamping and clamping way through a designed connecting mechanism, after the protection cover 33 is repeatedly used for a long time, the clamping block can be broken, the protection cover 33 is fixed in a limiting way through the connecting mechanism after being closed, under the condition of ensuring convenient operation, the service life of a fixing structure between the protection cover 33 and the placing groove 31 is prolonged, the normal use of the water quality analyzer is ensured, one end of the limiting column 331 is in a fitting state with the limiting groove 332, and the other end of the limiting column 331 is in a clamping state with the telescopic groove 334, one end of screw post 336 and the bottom mounting of flexible groove 334, through threaded connection between screw post 336 and the thread groove 335, make spacing post 331 carry out the position movement through the mode of screw rotation, and satisfy and fix in optional position, the inboard of thread groove 335 is gone into to the other end card of screw post 336 and be threaded connection, screw post 336 is the cylinder structure, spacing post 331 is the cylinder structure, make spacing post 331 rotatable, the opposite side of shield cover 33 is provided with coupling assembling with the inner wall opposite side junction of standing groove 31, the bottom of main part 1 is provided with the mouth that charges.

In this embodiment, preferably, the surface of the threaded post 336 is provided with a limit rotation groove 3361, the inner side of the limit rotation groove 3361 is provided with a limit rotation block 3362, the outer side of the limit rotation block 3362 is fixed with the inner wall of the threaded groove 335, in the process of rotating and moving the limit post 331, the threaded post 336 rotates inside the threaded groove 335, the limit rotation block 3362 synchronously rotates inside the limit rotation groove 3361, the movable position of the limit post 331 is limited by the limit rotation groove 3361 and the limit rotation block 3362, the limit rotation block 3362 is of a hollow cylinder structure, and the thickness of the limit rotation block 3362 is consistent with the depth dimension of the limit rotation groove 3361.

The working principle and the using flow of the utility model are as follows: when the water quality is required to be detected, the protective cover 33 in a closed state is unfolded, in the unfolding process, the limiting column 331 is stirred at first, the limiting column 331 is enabled to rotate on the inner sides of the limiting groove 332, the rotating groove 333 and the telescopic groove 334, the limiting column 331 is enabled to be separated from the limiting groove 332 through threaded connection between the top end of the threaded column 336 and the threaded groove 335, the limiting column 331 is enabled to rotate to the inner sides of the rotating groove 333 and the telescopic groove 334, the protective cover 33 is enabled to lose limiting, then the protective cover 33 is unfolded, liquid to be detected is placed in the detecting groove arranged in the detecting area 32, the detecting result is displayed through the touch screen 2, and the detecting result can be transmitted to a terminal according to requirements.

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

Claims

1. The utility model provides a water quality analyzer, includes main part (1), sets up touch-sensitive screen (2) on main part (1) surface, sets up in detection component (3) on main part (1) surface, its characterized in that: the utility model provides a detection subassembly (3) comprises standing groove (31), detection zone (32), shield cap (33), the standing groove (31) is seted up in the surface of main part (1), shield cap (33) set up in the inside of standing groove (31), detection zone (32) set up in the bottom of standing groove (31), one side of shield cap (33) is provided with coupling mechanism with the inner wall one side of standing groove (31), coupling mechanism comprises spacing post (331), spacing groove (332), rotatory groove (333), flexible groove (334), screw thread groove (335), screw thread post (336), the inner wall in standing groove (31) is seted up in rotatory groove (333), the surface one side in shield cap (33) is seted up in spacing groove (332), the inboard of rotatory groove (334), screw thread groove (331) are seted up in the bottom of spacing post (331), flexible groove (334), screw thread post (336) are set up in the inboard of flexible groove (334).

2. A water quality analyzer according to claim 1, wherein: one end of the limiting column (331) is in a fitting state with the limiting groove (332), and the other end of the limiting column (331) is in a clamping state with the telescopic groove (334).

3. A water quality analyzer according to claim 2, wherein: one end of the threaded column (336) is fixed with the bottom end of the telescopic groove (334), and the other end of the threaded column (336) is clamped into the inner side of the threaded groove (335) and is in threaded connection.

4. A water quality analyzer according to claim 3, wherein: the threaded column (336) is of a cylindrical structure, and the limit column (331) is of a cylindrical structure.

5. The water quality analyzer of claim 4, wherein: limiting rotating grooves (3361) are formed in the surfaces of the threaded columns (336), limiting rotating blocks (3362) are arranged on the inner sides of the limiting rotating grooves (3361), and the outer sides of the limiting rotating blocks (3362) are fixed with the inner walls of the threaded grooves (335).

6. The water quality analyzer of claim 5, wherein: the limiting rotating block (3362) is of a hollow cylinder structure, and the thickness of the limiting rotating block (3362) is consistent with the depth dimension of the limiting rotating groove (3361).

7. A water quality analyzer according to claim 1, wherein: the connecting assembly is arranged at the joint of the other side of the protective cover (33) and the other side of the inner wall of the placing groove (31), and a charging port is arranged at the bottom end of the main body (1).