CN211402284U

CN211402284U - High intelligent integral type pH meter

Info

Publication number: CN211402284U
Application number: CN201921212229.6U
Authority: CN
Inventors: 苏林贤; 陈静
Original assignee: Guangzhou Siqingtai Automation Equipment Co ltd
Current assignee: Guangzhou Siqingtai Automation Equipment Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-09-01
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to the technical field of pH meters, and discloses a highly intelligent integrated pH meter, which comprises an intelligent pH meter main body, wherein a testing end is fixedly arranged at the bottom end of the intelligent pH meter main body, a matched protective sleeve is sleeved outside the testing end, the bottom end of the testing end is abutted against the inner lower surface of the protective sleeve, the protective sleeve is of a hollow structure with an opening at the top, and the protective sleeve is connected with the testing end through a clamping mechanism; clamping mechanism includes a plurality of arc recesses of seting up on the test end lateral wall, and a plurality of arc recesses are annular evenly distributed, and the both sides of lag are symmetrical in opposite directions on the inner wall and have been seted up the movable groove, the tank bottom fixedly connected with spring in movable groove, the other end fixedly connected with and the arc recess assorted arc lug of spring, and arc lug and movable groove sliding connection. The utility model discloses the convenience effectively protects intelligent integral type pH meter, not only guarantees its measurement accuracy, prevents moreover that it from taking place to damage because of the accident.

Description

High intelligent integral type pH meter

Technical Field

The utility model relates to a pH meter technical field especially relates to a high intelligent integral type pH meter.

Background

The pH meter is a common instrument and equipment, is mainly used for measuring the pH value of a liquid medium, and is widely applied to the fields of industry, agriculture, scientific research, environmental protection and the like.

Most of the existing high-intelligent integrated pH meter is exposed in the air, particularly, the existing high-intelligent integrated pH meter is easily polluted by air impurities to cause inaccurate measuring results during outdoor testing, and the testing end of the pH meter is not provided with protective measures, so that the pH meter is easily damaged due to careless falling in operation, and unnecessary economic loss is brought.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the test end of the high intelligent integral type pH meter of prior art does not possess safeguard measure, and the high intelligent integral type pH meter that provides.

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

a high-intelligent integrated pH meter comprises an intelligent pH meter main body, wherein a testing end is fixedly installed at the bottom end of the intelligent pH meter main body, a matched protective sleeve is sleeved outside the testing end, the bottom end of the testing end is abutted to the lower surface inside the protective sleeve, the protective sleeve is of a hollow structure with an opening at the top, and the protective sleeve is connected with the testing end through a clamping mechanism;

clamping mechanism includes a plurality of arc recesses of seting up on the test end lateral wall, and a plurality of arc recesses are annular evenly distributed, the both sides of lag are symmetrical on the inner wall in opposite directions and have been seted up the movable groove, the tank bottom fixedly connected with spring in movable groove, the other end fixedly connected with and the arc lug of arc recess assorted of spring, and arc lug and movable groove sliding connection, the arc lug passes the notch in movable groove and extends to one of them arc recess that corresponds with the one end of keeping away from the spring and sets up.

Preferably, a first magnetic block is fixedly mounted on the outer side wall of the protecting sleeve, a mounting block is fixedly connected to the side wall, close to the top, of the intelligent pH meter main body, a clamping groove matched with the first magnetic block is formed in the side wall, far away from the intelligent pH meter main body, of the mounting block, and a second magnetic block is fixedly connected to the bottom of the clamping groove.

Preferably, the bottom end of the protecting sleeve is fixedly connected with a pull ring.

Preferably, one end of the arc-shaped convex block, which is far away from the spring, is fixedly connected with a matched protection pad.

Preferably, the magnetism of the first magnetic block on the side far away from the protective sleeve is opposite to that of the second magnetic block on the side far away from the bottom of the clamping groove.

Compared with the prior art, the utility model provides a high intelligent integral type pH meter possesses following beneficial effect:

1. the highly intelligent integrated pH meter is characterized in that the intelligent pH meter main body, the test end, the protective sleeve, the arc-shaped groove, the movable groove, the spring and the arc-shaped convex block are arranged, when the intelligent pH meter main body needs to be used, the protective sleeve is pulled down, the arc-shaped convex block slides towards the groove bottom direction of the movable groove under the action of the arc-shaped groove, when the arc-shaped convex block is separated from the arc-shaped groove, the protective sleeve can be quickly taken down, the test work is convenient, when the intelligent pH meter main body does not need to be used, the protective sleeve is sleeved on the test end, the protective sleeve is pushed up, the arc-shaped convex block slides towards the groove bottom direction of the movable groove and compresses the spring under the action of the test end, when the bottom of the test end is abutted against the lower surface inside the protective sleeve, the protective sleeve is rotated, when the arc-shaped convex block corresponds to the position of the arc-shaped groove, the clamping is completed, the installation of the protective sleeve can be rapidly completed, the influence of the exposure of the test end in the air on the measurement precision is avoided, the protective sleeve can effectively protect the test end, and the damage of the protective sleeve due to accidents is avoided.

2. This high intelligent integral type pH meter, through setting up first magnetic path, installation piece, draw-in groove and second magnetic path, when the lag was taken off, with the first magnetic path joint on the lag in the draw-in groove on the installation piece, the second magnetic path in first magnetic path and the draw-in groove side magnetism in opposite directions is opposite to produce the appeal, abandon and cause the loss at will when effectively avoiding the lag to take off.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the convenience effectively protects intelligent integral type pH meter, not only guarantees its measurement accuracy, prevents moreover that it from taking place to damage because of the accident.

Drawings

Fig. 1 is a schematic structural diagram of a highly intelligent integrated pH meter provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1 intelligent pH meter main part, 2 test ends, 3 lag, 4 arc recesses, 5 activity grooves, 6 springs, 7 arc lugs, 8 first magnetic blocks, 9 installation pieces, 10 draw-in grooves, 11 second magnetic blocks, 12 pull rings, 13 protection pads.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a highly intelligent integrated pH meter comprises an intelligent pH meter main body 1, wherein a testing end 2 is fixedly installed at the bottom end of the intelligent pH meter main body 1, a matched protective sleeve 3 is sleeved outside the testing end 2, the bottom end of the testing end 2 is abutted to the lower surface inside the protective sleeve 3, the protective sleeve 3 is of a hollow structure with an opening at the top, and the protective sleeve 3 is connected with the testing end 2 through a clamping mechanism;

the clamping mechanism comprises a plurality of arc-shaped grooves 4 arranged on the outer side wall of the testing end 2, the arc-shaped grooves 4 are uniformly distributed in an annular shape, movable grooves 5 are symmetrically arranged on the opposite inner walls of two sides of the protective sleeve 3, a spring 6 is fixedly connected to the bottom of each movable groove 5, an arc-shaped bump 7 matched with the arc-shaped groove 4 is fixedly connected to the other end of the spring 6, the arc-shaped bumps 7 are slidably connected with the movable grooves 5, one end, far away from the spring 6, of each arc-shaped bump 7 penetrates through the notch of each movable groove 5 and extends into one corresponding arc-shaped groove 4, when the intelligent pH meter main body 1 needs to be used, the protective sleeve 3 is pulled down, the arc-shaped bumps 7 slide towards the bottom of the movable grooves 5 under the action of the arc-shaped grooves 4, after the arc-shaped bumps 7 are separated from the arc-shaped grooves 4, the protective sleeve 3 can be quickly taken down, testing work, cup joint lag 3 on test end 2, push up lag 3, arc lug 7 is under test end 2's effect, slide and compression spring 6 towards the tank bottom direction of activity groove 5, when the bottom of test end 2 is contradicted with the inside lower surface of lag 3, rotate lag 3, when arc lug 7 corresponds with arc recess 4 positions, spring 6 resets, in popping arc lug 7 into corresponding arc recess 4, accomplish the joint, can accomplish lag 3's installation fast, avoid test end 2 to expose influence measurement accuracy in the air, and lag 3 can effectively protect test end 2, avoid it to take place to damage because of the accident.

Fixed mounting has first magnetic path 8 on the lateral wall of lag 3, fixedly connected with installation piece 9 on the lateral wall that intelligence pH meter main part 1 is close to the top, installation piece 9 is kept away from on the lateral wall of intelligence pH meter main part 1 set up with first magnetic path 8 assorted draw-in groove 10, and the tank bottom fixedly connected with second magnetic path 11 of draw-in groove 10, when lag 3 takes off, in the draw-in groove 10 of the first magnetic path 8 joint on lag 3 on the installation piece 9, second magnetic path 11 in first magnetic path 8 and the draw-in groove 10 is opposite to the side magnetism in opposite directions, thereby produce the appeal, abandon and cause the loss at will the hand when effectively avoiding lag 3 to take off.

The bottom fixedly connected with pull ring 12 of lag 3 makes things convenient for the pulling lag 3 motion.

The one end fixedly connected with of spring 6 is kept away from to arc lug 7 and is matchd protection pad 13, avoids arc lug 7 to cause the injury to test end 2.

The magnetism of one side, far away from the protective sleeve 3, of the first magnetic block 8 is opposite to that of one side, far away from the groove bottom 10, of the second magnetic block 11.

In the utility model, when the intelligent pH meter main body 1 needs to be used, the protective sleeve 3 is pulled down, the arc-shaped lug 7 slides towards the tank bottom direction of the movable tank 5 under the action of the arc-shaped groove 4, the protective sleeve 3 can be quickly taken down after the arc-shaped lug 7 is separated from the arc-shaped groove 4, so that the test work is convenient, when the intelligent pH meter main body 1 does not need to be used, the protective sleeve 3 is sleeved on the test end 2, the protective sleeve 3 is pushed up, the arc-shaped lug 7 slides towards the tank bottom direction of the movable tank 5 under the action of the test end 2 and compresses the spring 6, when the bottom of the test end 2 is in contact with the lower surface inside the protective sleeve 3, the protective sleeve 3 is rotated, when the arc-shaped lug 7 corresponds to the position of the arc-shaped groove 4, the spring 6 resets, the arc-shaped lug 7 is flicked into the corresponding arc-shaped groove 4, the clamping is completed, and, the testing end 2 is prevented from being exposed in the air to influence the measuring precision, and the protecting sleeve 3 can effectively protect the testing end 2 and prevent the testing end from being damaged by accidents; when the protecting sleeve 3 is taken down, the first magnetic block 8 on the protecting sleeve 3 is clamped in the clamping groove 10 on the mounting block 9, and the opposite side magnetism of the first magnetic block 8 and the second magnetic block 11 in the clamping groove 10 is opposite, so that attraction is generated, and the problem that the protecting sleeve 3 is lost due to being discarded at will when being taken down is effectively avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A highly intelligent integrated pH meter comprises an intelligent pH meter main body (1) and is characterized in that a test end (2) is fixedly mounted at the bottom end of the intelligent pH meter main body (1), a matched protective sleeve (3) is sleeved outside the test end (2), the bottom end of the test end (2) is abutted to the lower surface inside the protective sleeve (3), the protective sleeve (3) is of a hollow structure with an open top, and the protective sleeve (3) is connected with the test end (2) through a clamping mechanism;

clamping mechanism includes a plurality of arc recess (4) of seting up on test end (2) lateral wall, and a plurality of arc recess (4) are annular evenly distributed, movable groove (5) have been seted up to the symmetry on the both sides inner wall in opposite directions of lag (3), tank bottom fixedly connected with spring (6) of movable groove (5), the other end fixedly connected with and arc recess (4) assorted arc lug (7) of spring (6), and arc lug (7) and movable groove (5) sliding connection, the one end that spring (6) were kept away from in arc lug (7) is passed the notch in movable groove (5) and is extended to one of them arc recess (4) that correspond and set up.

2. The highly intelligent integrated pH meter according to claim 1, wherein a first magnetic block (8) is fixedly mounted on an outer side wall of the protective sleeve (3), a mounting block (9) is fixedly connected to a side wall of the intelligent pH meter main body (1) close to the top, a clamping groove (10) matched with the first magnetic block (8) is formed in a side wall of the mounting block (9) far away from the intelligent pH meter main body (1), and a second magnetic block (11) is fixedly connected to a groove bottom of the clamping groove (10).

3. The highly intelligent integrated pH meter according to claim 1, wherein a pull ring (12) is fixedly connected to the bottom end of the protective sleeve (3).

4. The highly intelligent integrated pH meter according to claim 1, wherein a matching protective pad (13) is fixedly connected to one end of the arc-shaped projection (7) far away from the spring (6).

5. The highly intelligent integrated pH meter according to claim 2, wherein the magnetism of the first magnet (8) on the side away from the protective cover (3) is opposite to that of the second magnet (11) on the side away from the groove bottom of the clamping groove (10).