PH instrument fixing and mounting bracket

Abstract

The utility model relates to the technical field of PH instruments, and provides a PH instrument fixing and installing support which comprises a supporting frame, two sets of first air cylinders are symmetrically arranged in the supporting frame, the output ends of the two sets of first air cylinders are respectively hinged to a set of first connecting rods, and one ends of the two sets of first connecting rods are respectively hinged to the supporting frame. A bearing disc is arranged at the other ends of the two sets of first connecting rods, a PH instrument is arranged in the bearing disc, rolling wheels are arranged on the periphery of a supporting frame, the supporting frame is hinged to the rodless end of the first air cylinder, the bearing disc comprises two sets of bearing frames, and a bearing main body is arranged between the two sets of bearing frames and is of an open type cuboid structure; the shape of the bearing body is matched with the shape of the PH instrument, the first connecting rod is of a T-shaped structure, and through cooperative work of the first air cylinder, the first connecting rod and the bearing disc, the motion accuracy of the PH instrument is improved, the detection process can be smoothly carried out, and the use efficiency of the PH instrument is improved.

Description

Technical Field

[0001] This utility model relates to the field of pH meter technology, and more specifically, it relates to a pH meter mounting bracket. Background Technology

[0002] A pH meter is an instrument used to measure the acidity or alkalinity (pH value) of a solution. It is widely used in laboratories, industrial production, environmental monitoring, food processing, medical and other fields.

[0003] A pH meter mainly consists of a pH electrode, a measuring circuit, a display panel, a power supply, and a stand. The stand is an indispensable and important component of the pH meter, mainly used for installing and using the pH meter to ensure its stable and reliable operation in various measurement environments.

[0004] However, with the widespread application of pH meters in the industrial field, the design of their mounting brackets has revealed some problems in practical applications. Many current mounting bracket designs sacrifice flexibility, especially in terms of height adjustment, in order to ensure the stability of the pH meter. This means that when users need to adjust the position of the pH meter according to different detection points at different heights, additional manpower and time costs are required to reposition the bracket. This has a significant impact on efficiency and convenience. In particular, this problem is particularly prominent when the space layout is relatively compact or when it is necessary to quickly switch between use scenarios for molds or containers of different heights. In short, existing pH meter mounting brackets generally lack height-adjustable functionality, which not only reduces the efficiency of equipment use but also brings inconvenience to operators.

[0005] Therefore, a pH meter mounting bracket is proposed to improve the existing problems. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fixed mounting bracket for a pH meter.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pH meter mounting bracket, comprising a support frame, wherein two sets of first cylinders are symmetrically arranged inside the support frame, and a set of first connecting rods are respectively hinged to the output ends of the two sets of first cylinders. One end of each set of first connecting rods is hinged to the support frame, and a bearing plate is provided at the other end of each set of first connecting rods. The pH meter is disposed inside the bearing plate. Rollers are arranged around the support frame, and the support frame is hinged to the rodless end of the first cylinder. The bearing plate includes two sets of bearing frames, and a bearing body is provided in the middle of the two sets of bearing frames. The bearing body has an open cuboid structure, and the shape of the bearing body is adapted to the shape of the pH meter.

[0008] The present invention is further configured such that: the first connecting rod has a T-shaped structure, and the end of the first connecting rod away from the support frame is hinged to the bearing frame.

[0009] The present invention is further configured such that: a second connecting rod is provided above the first connecting rod, one end of the second connecting rod is hinged to the support frame, and the other end of the second connecting rod is hinged to the bearing frame.

[0010] The present invention is further configured such that: the pH meter is disposed inside the supporting body, and an adjustment mechanism is provided on one side of the output port of the pH meter.

[0011] The present invention is further configured such that: the adjustment mechanism includes an adjustment groove, and two sets of second cylinders are provided at the bottom of the adjustment groove, and the output ends of the two sets of second cylinders are respectively hinged to the adjustment groove.

[0012] The present invention is further configured such that: the adjusting groove has a U-shaped structure, and the bottom of the inner wall of the adjusting groove is lower than the bottom of the output port of the pH meter.

[0013] The present invention is further configured such that there is a gap between the adjustment tank and the pH meter, and the two sets of the second cylinders are symmetrical about the radial direction.

[0014] In summary, this application includes at least one of the following beneficial technical effects: the coordinated operation of the first cylinder, the first connecting rod, and the bearing plate improves the accuracy of the pH meter's movement, facilitates the smooth progress of the testing process, and enhances the efficiency of the pH meter's use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the pH meter mounting bracket of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the support frame, the first cylinder, the first connecting rod, and the second connecting rod in this utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the carrier plate in this utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the pH meter in this utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0020] Explanation of reference numerals in the attached drawings: 1. Support frame; 11. Roller; 2. First cylinder; 3. First connecting rod; 31. Second connecting rod; 4. Bearing plate; 41. Bearing frame; 42. Bearing body; 5. pH meter; 51. Adjustment mechanism; 511. Adjustment groove; 512. Second cylinder. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] Please see Figures 1-5 The present invention provides the following technical solution:

[0024] Example 1, see Figures 1-5 A pH meter mounting bracket includes a support frame 1. Two sets of first cylinders 2 are symmetrically arranged inside the support frame 1. The output ends of the two sets of first cylinders 2 are respectively hinged to a set of first connecting rods 3. One end of the two sets of first connecting rods 3 is respectively hinged to the support frame 1. The other end of the two sets of first connecting rods 3 is provided with a bearing plate 4. The pH meter 5 is arranged inside the bearing plate 4.

[0025] In the initial state, the output end of the first cylinder 2 is in a retracted state, so that the first connecting rod 3 driven by the first cylinder 2 does not perform pushing motion. At this time, the bearing plate 4 remains in a horizontal state, and the output port of the pH meter 5 is also in the lowest position.

[0026] When the height needs to be adjusted for measurement, the output end of the first cylinder 2 extends, pushing the first connecting rod 3 and the support plate 4 to rise along a predetermined path. As the support plate 4 rises, it gradually tilts. During this process, the output port of the pH meter 5 rises and gradually approaches the solution to be tested until it reaches the predetermined detection position. At this point, the detection work begins. The detection line extends from the output port of the pH meter 5 and is inserted into the solution to be tested for measurement. Throughout the process, the first cylinder 2, the first connecting rod 3, and the support plate 4 work together. Pneumatic control improves the accuracy of the movement of the pH meter 5, which helps the detection process to proceed smoothly and improves the efficiency of the pH meter 5.

[0027] See Figures 1-5 Furthermore, rollers 11 are provided around the support frame 1, and the support frame 1 is hinged to the rodless end of the first cylinder 2.

[0028] Among them, the support frame 1 is equipped with rollers 11, which allows the entire device to move flexibly on the ground, reducing the physical exertion and operational difficulty of manual handling, and achieving efficient and convenient movement.

[0029] See Figures 1-5Furthermore, the support plate 4 includes two sets of support frames 41, and a support body 42 is provided in the middle of the two sets of support frames 41. The support body 42 has an open cuboid structure, and the shape of the support body 42 is adapted to the shape of the pH meter 5.

[0030] The bearing plate 4 is designed with two sets of bearing frames 41, and the middle position is set with an open cuboid bearing body 42 that matches the shape of the pH meter 5. This design can provide relatively stable fixation and support for the pH meter 5, so as to minimize displacement caused by vibration or shaking during operation, thereby helping to improve the stability of measurement.

[0031] See Figures 1-5 Furthermore, the first link 3 has a T-shaped structure, and the end of the first link 3 away from the support frame 1 is hinged to the bearing frame 41. A second link 31 is provided above the first link 3. One end of the second link 31 is hinged to the support frame 1, and the other end of the second link 31 is hinged to the bearing frame 41.

[0032] The first link 3 adopts a T-shaped structure, which enhances its flexibility; the second link 31 is hinged to the support frame 1 and the bearing frame 41, and works together with the first link 3 to enable the bearing frame 41 to move relatively smoothly along the predetermined path, which improves the smoothness of the displacement of the bearing plate 4, helps the bearing frame 41 to move efficiently and reliably, and thus improves the overall stability.

[0033] See Figures 1-5 Furthermore, the pH meter 5 is located inside the supporting body 42, and an adjustment mechanism 51 is provided on the output port side of the pH meter 5.

[0034] See Figures 1-5 Furthermore, the adjustment mechanism 51 includes an adjustment groove 511, and two sets of second cylinders 512 are provided at the bottom of the adjustment groove 511. The output ends of the two sets of second cylinders 512 are respectively hinged to the adjustment groove 511, and the two sets of second cylinders 512 are installed inside the supporting body 42.

[0035] The adjustment process of the adjustment mechanism 51 is achieved by starting two sets of second cylinders 512. The output ends of the two sets of second cylinders 512 drive the connected adjustment groove 511 to rise and fall. By controlling the extension and retraction of the two sets of second cylinders 512, the height of the adjustment groove 511 in the vertical direction can be adjusted, thereby adjusting the height of the detection line extending from the output port of the pH meter 5 on the adjustment groove 511, thus achieving control of the position of the detection line to meet different detection needs.

[0036] See Figures 1-5Furthermore, the adjustment groove 511 has a U-shaped structure, the bottom of the inner wall of the adjustment groove 511 is lower than the bottom of the output port of the pH meter 5, there is a gap between the adjustment groove 511 and the pH meter 5, and the two sets of second cylinders 512 are symmetrical about the radial direction.

[0037] By designing the adjustment groove 511 as a U-shaped structure, the detection line extending from the output port of the pH meter 5 can be guided into the groove of the adjustment groove 511, avoiding random shaking of the detection line and improving the stability of the detection. At the same time, there is a gap between the adjustment groove 511 and the pH meter 5, and the height can be adjusted by two sets of second cylinders 512. When one set of second cylinders 512 extends while the other set remains stationary, the adjustment groove 511 will be tilted. This design allows the detection line to avoid wear on the bottom of the supporting body 42, thereby extending the service life of the pH meter 5 and improving its measurement stability and reliability.

[0038] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A pH meter mounting bracket, characterized in that: include, The support frame (1) has two sets of first cylinders (2) symmetrically arranged inside. The output ends of the two sets of first cylinders (2) are respectively hinged to a set of first connecting rods (3). One end of the two sets of first connecting rods (3) is respectively hinged to the support frame (1). The other end of the two sets of first connecting rods (3) is provided with a bearing plate (4). The bearing plate (4) is provided with a pH meter (5). The support frame (1) is provided with rollers (11) around its perimeter, and the support frame (1) is hinged to the rodless end of the first cylinder (2). The support plate (4) includes two sets of support frames (41), and a support body (42) is provided in the middle of the two sets of support frames (41). The support body (42) has an open cuboid structure, and the shape of the support body (42) is adapted to the shape of the pH meter (5).

2. The pH meter mounting bracket according to claim 1, characterized in that: The first link (3) has a T-shaped structure, and the end of the first link (3) away from the support frame (1) is hinged to the bearing frame (41).

3. The pH meter mounting bracket according to claim 2, characterized in that: A second link (31) is provided above the first link (3). One end of the second link (31) is hinged to the support frame (1), and the other end of the second link (31) is hinged to the bearing frame (41).

4. The pH meter mounting bracket according to claim 2, characterized in that: The pH meter (5) is located inside the support body (42), and an adjustment mechanism (51) is provided on one side of the output port of the pH meter (5).

5. The pH meter mounting bracket according to claim 4, characterized in that: The adjustment mechanism (51) includes an adjustment groove (511), and two sets of second cylinders (512) are provided at the bottom of the adjustment groove (511). The output ends of the two sets of second cylinders (512) are respectively hinged to the adjustment groove (511).

6. The pH meter mounting bracket according to claim 5, characterized in that: The adjustment groove (511) has a U-shaped structure, and the bottom of the inner wall of the adjustment groove (511) is lower than the bottom of the output port of the pH meter (5).

7. The pH meter mounting bracket according to claim 6, characterized in that: There is a gap between the adjustment groove (511) and the pH meter (5), and the two sets of the second cylinders (512) are symmetrical about the radial direction.

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