Material clamping assembly of chemical detection equipment

Abstract

The utility model discloses a material clamping assembly of chemical detection equipment, which comprises a mounting ring, and the side surface of the mounting ring is fixedly connected with a first connecting rod; the first sliding column is fixedly connected to the upper portion of the first connecting rod on the left side, and the first stud is fixedly connected to the upper portion of the first connecting rod on the right side. The material clamping assemblies are mounted on the side faces of the first sliding column and the first stud correspondingly, and each material clamping assembly comprises a mounting block, a supporting block, a second threaded sleeve, a second sliding sleeve, a second stud, a second sliding column, a rotating rod, a clamping ring and a flexible pad; the first sliding sleeve is installed on the outer side of the first sliding column in a sliding mode, and the second connecting rod is fixedly connected between the first sliding sleeve and the cover plate; and the pressing rod is movably arranged on the outer side of the first stud in a sleeving mode, and a first threaded sleeve is connected to the outer side of the first stud in a threaded mode. In the process of pushing the supporting plate, the measuring cylinder can be prevented from being pushed out by mistake, chemical products in the measuring cylinder can be prevented from being spilled out, and safety is high.

Description

Technical Field

[0001] The utility model relates to the field of material clamping components, and particularly relates to a material clamping component of a chemical detection device. Background Technique

[0002] After chemical products are produced, they need to be detected by detection equipment. For example, patent application number: 202221341490.8 discloses a chemical product detection device convenient for assembly, including a base. One side above the base is provided with a measuring cylinder for containing chemical products to be detected, and the other side above the base is provided with a detector main body. A transmission component is arranged inside the base, and the transmission component is used to drive the measuring cylinder and the detector main body to move relatively horizontally left and right above the base at the same time. It has the following advantages: When in use, the detector main body and the measuring cylinder can be assembled above the base for use, and the measuring cylinder can be removed for sampling and then placed above the base for detection by the detector main body. This not only facilitates sampling for detection but also is convenient for carrying and transporting after disassembly. However, since the measuring cylinder is directly placed inside the support plate, it is very easy to accidentally push the measuring cylinder out during the process of pushing the support plate, which poses a hidden danger. Therefore, it is very necessary to design a material clamping component for a chemical detection device. Content of the Utility Model

[0003] In view of the above defects or deficiencies in the prior art, it is desired to provide a material clamping component for a chemical detection device, which can avoid accidentally pushing out the measuring cylinder and spilling the chemical products inside the measuring cylinder during the process of pushing the support plate, and has high safety.

[0004] According to the technical solution provided by the embodiment of the present application, a clamping component of a chemical detection device includes a mounting ring, and a first connecting rod is fixedly connected to the side surface of the mounting ring; a countersunk hole is provided on the side surface of the mounting ring, the mounting ring is located outside the support plate, and the first connecting rods on the left and right sides are in the same horizontal direction. A first sliding column is fixedly connected above the first connecting rod on the left side, and a first screw column is fixedly connected above the first connecting rod on the right side; the first sliding column and the first screw column are parallel to each other, and the length of the first sliding column is equal to the length of the first screw column. A clamping component is respectively installed on the sides of the first sliding column and the first screw column. The clamping component includes a mounting block, a support block, a second screw sleeve, a second sliding sleeve, a second screw column, a second sliding column, a rotating rod, a clamping ring and a flexible pad; the mounting blocks are respectively fixedly installed on the sides of the first sliding column and the first screw column, the support block is fixedly connected to the mounting block, the second screw sleeve and the second sliding sleeve are both fixedly installed inside the support block, the second screw column is screwed inside the second screw sleeve, the second sliding column is slidably installed inside the second sliding sleeve, the rotating rod is fixedly connected to the outside of the second screw column, the clamping ring is connected to the end of the first screw column through a bearing, the clamping ring is fixedly connected to the first sliding column, the flexible pad is adhesively bonded to the side surface of the clamping ring, a first sliding sleeve is slidably installed outside the first sliding column, and a second connecting rod is fixedly connected between the first sliding sleeve and the cover plate; a flexible block is adhesively bonded to the bottom of the cover plate, the flexible block is located on the top of the measuring cylinder, and both the flexible block and the flexible pad are made of rubber material. A pressing rod is movably sleeved outside the first screw column, a first screw sleeve is screwed on the outside of the first screw column, the pressing rod is located above the cover plate, the first screw sleeve is located above the pressing rod, and an opening corresponding to the first screw column is provided on the surface of the pressing rod.

[0005] In summary, the beneficial effects of the present application are as follows:

[0006] 1. Through the setting of the clamping component, the measuring cylinder can be clamped and fixed, so that when the support plate is pushed, the measuring cylinder can be prevented from being accidentally pushed out;

[0007] 2. Through the setting of the mounting ring, the first connecting rod, the first sliding column, the first screw column, the first sliding sleeve, the second connecting rod, the cover plate, the pressing rod and the first screw sleeve, when the support plate is pushed, the chemical products inside the measuring cylinder can be prevented from spilling out, with high safety and greater practicality. Description of the Drawings

[0008] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes and advantages of the present application will become more obvious:

[0009] Figure 1This is a schematic structural view of the connection between the present utility model, the support plate and the measuring cylinder;

[0010] Figure 2 This is a top - view structural view of the connection between the mounting ring, the first connecting rod, the first sliding column, the first stud and the support plate of the present utility model;

[0011] Figure 3 This is a top - view structural view of the connection between the first sliding column and the material clamping assembly of the present utility model;

[0012] Figure 4 This is a top - view structural view of the connection between the first sliding sleeve, the second connecting rod and the cover plate of the present utility model.

[0013] Reference numerals in the figure: 1, mounting ring; 2, first connecting rod; 3, first sliding column; 4, first stud; 5, material clamping assembly; 6, mounting block; 7, support block; 8, second screw sleeve; 9, second sliding sleeve; 10, second stud; 11, second sliding column; 12, rotating rod; 13, clamping ring; 14, flexible pad; 15, first sliding sleeve; 16, second connecting rod; 17, cover plate; 18, pressing rod; 19, first screw sleeve; 20, support plate; 21, measuring cylinder. Detailed implementation manners

[0014] The following further elaborates on the present application with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are merely for explaining the relevant utility model and not for limiting the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.

[0015] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will detail the present application with reference to the drawings and embodiments.

[0016] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4, a clamping component of a chemical detection device, including a mounting ring 1, a first connecting rod 2 fixedly connected to the side of the mounting ring 1; a first sliding column 3 fixedly connected above the left first connecting rod 2, and a first screw column 4 fixedly connected above the right first connecting rod 2; a clamping component 5, the clamping component 5 is respectively installed on the sides of the first sliding column 3 and the first screw column 4, and the clamping component 5 includes a mounting block 6, a support block 7, a second screw sleeve 8, a second sliding sleeve 9, a second screw column 10, a second sliding column 11, a rotating rod 12, a clamping ring 13 and a flexible pad 14; a first sliding sleeve 15, the first sliding sleeve 15 is slidably installed on the outside of the first sliding column 3, and a second connecting rod 16 is fixedly connected between the first sliding sleeve 15 and the cover plate 17; a pressure rod 18, the pressure rod 18 is movably sleeved on the outside of the first screw column 4, and a first screw sleeve 19 is screwed on the outside of the first screw column 4.

[0017] As Figure 1 , Figure 2 and Figure 3 shown, the side of the mounting ring 1 is provided with a countersunk hole, which facilitates the installation of the mounting ring 1. The mounting ring 1 is located outside the support plate 20, and the first connecting rods 2 on the left and right sides are in the same horizontal direction. The first sliding column 3 and the first screw column 4 are parallel to each other, and the length of the first sliding column 3 is equal to the length of the first screw column 4.

[0018] As Figure 1 , Figure 2 and Figure 3 shown, the mounting blocks 6 are respectively fixedly installed on the sides of the first sliding column 3 and the first screw column 4, the support block 7 is fixedly connected to the mounting block 6, the second screw sleeve 8 and the second sliding sleeve 9 are both fixedly installed inside the support block 7, the second screw column 10 is screwed inside the second screw sleeve 8, and the second sliding column 11 is slidably installed inside the second sliding sleeve 9. The rotating rod 12 is fixedly connected to the outside of the second screw column 10, which facilitates the rotation of the second screw column 10. The clamping ring 13 is connected to the end of the first screw column 4 through a bearing, the clamping ring 13 is fixedly connected to the first sliding column 3, and the flexible pad 14 is bonded to the side of the clamping ring 13.

[0019] As Figure 1 , Figure 3 and Figure 4 shown, a flexible block is bonded to the bottom of the cover plate 17. The flexible block is located on the top of the measuring cylinder 21. Both the flexible block and the flexible pad 14 are made of rubber material, so that the measuring cylinder 21 can be avoided from being damaged during the clamping and covering process. The pressure rod 18 is located above the cover plate 17, the first screw sleeve 19 is located above the pressure rod 18, and the surface of the pressure rod 18 is provided with an opening corresponding to the first screw column 4, which facilitates the passing of the first screw column 4.

[0020] When in use: First, use the countersunk screw to install the mounting ring 1 on the outside of the support plate 20. After placing the graduated cylinder 21 in the support plate 20, rotate the rotating rod 12 of the material clamping assembly 5, which can drive the second stud 10 to rotate. The second stud 10 can drive the clamping ring 13, the flexible pad 14 and the second sliding column 11 to move, so as to clamp and fix the graduated cylinder 21. After clamping and fixing the graduated cylinder 21, slide and rotate the first sliding sleeve 15 to make the cover plate 17 and the flexible block located at the top of the graduated cylinder 21. Then press the pressing rod 18 above the cover plate 17 and screw the first screw sleeve 19 well, which can cover the graduated cylinder 21. In this way, when pushing the support plate 20, it can not only prevent the graduated cylinder 21 from being accidentally pushed out, but also prevent the chemical products inside the graduated cylinder 21 from spilling out. It has high safety and is more practical.

[0021] The above description is only the preferred embodiment of the present application and the description of the technical principle and other solutions used. At the same time, the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features. At the same time, it should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept of the utility model. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the present application.

Claims

1. A material clamping assembly for chemical testing equipment, characterized by: It comprises a mounting ring (1), a side surface of which is fixedly connected to a first connecting rod (2); The first sliding column (3) is fixedly connected to the upper part of the first connecting rod (2) on the left side, and the first stud (4) is fixedly connected to the upper part of the first connecting rod (2) on the right side; A material clamping assembly (5), the material clamping assembly (5) is respectively mounted on the side surfaces of the first sliding column (3) and the first stud (4), the material clamping assembly (5) comprises a mounting block (6), a supporting block (7), a second screw sleeve (8), a second sliding sleeve (9), a second stud (10), a second sliding column (11), a rotating rod (12), a clamping ring (13) and a flexible pad (14); A first sliding sleeve (15), wherein the first sliding sleeve (15) is slidably mounted on the outer side of the first sliding column (3), and a second connecting rod (16) is fixedly connected between the first sliding sleeve (15) and the cover plate (17); A pressure rod (18) is movably sleeved on the outer side of the first stud (4), and a first screw sleeve (19) is screwed on the outer side of the first stud (4).

2. The material clamping assembly of a chemical testing equipment according to claim 1, characterized in that: A countersunk hole is provided on the side of the mounting ring (1); the mounting ring (1) is located outside the support plate (20); and the first connecting rods (2) on the left and right sides are located in the same horizontal direction.

3. The material clamping assembly of a chemical testing equipment according to claim 1, characterized in that: The first sliding column (3) and the first stud (4) are parallel to each other, and the length of the first sliding column (3) is equal to the length of the first stud (4).

4. The material clamping assembly of a chemical testing equipment according to claim 1, characterized in that: The mounting block (6) is fixedly mounted on the side surfaces of the first sliding column (3) and the first stud (4), respectively; the supporting block (7) is fixedly connected to the mounting block (6); the second screw sleeve (8) and the second sliding sleeve (9) are both fixedly mounted inside the supporting block (7); the second stud (10) is screwed inside the second screw sleeve (8); and the second sliding column (11) is slidably mounted inside the second sliding sleeve (9).

5. The material clamping assembly of a chemical testing equipment according to claim 1, characterized in that: The rotating rod (12) is fixedly connected to the outer side of the second stud (10), the clamping ring (13) is connected to the end of the first stud (4) through a bearing, the clamping ring (13) is fixedly connected to the first sliding column (3), and the flexible pad (14) is bonded to the side of the clamping ring (13).

6. The material clamping assembly of a chemical testing equipment according to claim 1, characterized in that: A flexible block is bonded to the bottom of the cover plate (17), and the flexible block is located on the top of the measuring cylinder (21). The flexible block and the flexible pad (14) are both made of rubber.

7. The material clamping assembly of chemical testing equipment according to claim 1, characterized in that: The pressure rod (18) is located above the cover plate (17), the first screw sleeve (19) is located above the pressure rod (18), and the surface of the pressure rod (18) is provided with an opening corresponding to the first stud (4).

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