A maintainable chemical reagent adjuvant classification identifier
By designing a maintainable chemical reagent and auxiliary agent classification and labeling device, and utilizing a magnetic plate and telescopic linkage structure, the problems of unclear classification and labeling and cumbersome cleaning of chemical reagents and auxiliaries in the existing technology are solved, realizing rapid and accurate classification and labeling of auxiliaries and improving experimental efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ANPU KAIMEI CHEMICAL REAGENT CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-05-26
AI Technical Summary
Current chemical reagents and auxiliaries require manual classification and labeling on the outside of measuring instruments during experiments. The writing is unclear and cleaning is tedious, making it difficult to classify and use them efficiently and accurately.
Design a maintainable chemical reagent and auxiliary agent classification and labeling device. It adopts a magnetic suction plate structure to be fixed to the side wall of test tubes or beakers, and has replaceable classification and labeling cards. Combined with telescopic linkage and return spring, it can adapt to different shapes and achieve rapid classification and labeling.
It enables rapid classification and accurate labeling of chemical reagents and auxiliaries, improves experimental efficiency and accuracy, is applicable to various measuring tool shapes, and simplifies the operation process.
Smart Images
Figure CN224287697U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical reagent and auxiliary dosage dispensing equipment, and more specifically, to a maintainable chemical reagent and auxiliary classification and identification device. Background Technology
[0002] Chemical reagent additives refer to auxiliary substances added during the preparation of chemical reagents or chemical production. They do not directly participate in chemical reactions, but can improve the stability, dispersibility, solubility and other properties of reagents through physical or chemical actions, or optimize the performance of the final product.
[0003] Currently, additives can be broadly classified into synthetic additives, crosslinking additives, functional additives, and stabilizing additives. When conducting experiments with existing chemical reagents and additives, different amounts of the additives are placed in test tubes or beakers for subsequent quantitative reaction experiments. When a large number of additives are used, it is necessary to classify and label the outside of the measuring instruments to facilitate subsequent experiments. The common method is to write on the outside of the measuring instruments. However, the writing is not clear enough and is easy to confuse. In addition, the outside of the measuring instruments needs to be cleaned and wiped repeatedly after use, which is quite tedious. Utility Model Content
[0004] The purpose of this invention is to provide a maintainable chemical reagent and auxiliary agent classification and labeling device. This auxiliary agent classification and labeling device is easy to disassemble and reassemble and can be reused multiple times. It can be applied to measuring instruments such as test tubes and beakers of different shapes, making it convenient for laboratory personnel to classify and store different types of auxiliaries, thereby improving experimental efficiency and accuracy.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A maintainable chemical reagent and auxiliary agent classification labeler is attached to the edge of the opening at the top of a test tube or beaker. The classification labeler includes an outer panel with a slot and a transparent baffle embedded inside the slot. A slot is formed on the inner side of the outer panel of the transparent baffle, and a classification label card is inserted into the slot. The name of the chemical reagent or auxiliary agent is written on the surface of the classification label card. The inner side of the outer panel is fixed to an outer clamp, and a magnetic suction plate is installed on the inner side of the outer clamp.
[0007] As a further optimization of this solution, the upper middle of the outer clamping plate is connected to an installation shaft via a base. Rotating sleeves are symmetrically fitted on the left and right shafts of the installation shaft. Each rotating sleeve has an outer connecting rod fixedly connected to its outer side. The outer connecting rod is connected to the inner connecting rod via a telescopic connecting rod. The inner connecting rod is connected to the upper middle of the inner clamping plate. Magnetic plates are provided at positions corresponding to the magnetic plates on the outer and inner sides of the inner clamping plate. The magnetic plates on the outer side of the inner clamping plate are arc-shaped protrusions outward, while the magnetic plates on the inner side of the outer clamping plate are arc-shaped depressions inward.
[0008] As a further optimization of this solution, a return spring is installed on the periphery of the telescopic connecting rod, and the two ends of the return spring are fixedly connected to the end faces of the outer connecting rod and the inner connecting rod, respectively.
[0009] As a further optimization of this solution, the rotating sleeve is rotatably mounted onto the mounting shaft via an inner rotating bearing.
[0010] As a further optimization of this solution, the classification identification card can be removed from the slot for maintenance and replacement with different content.
[0011] As a further optimization of this solution, the depth of the slot is greater than the length of the transparent baffle.
[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows:
[0013] This invention features an outer and inner clamping plate structure with magnetic suction plates. The magnetic suction plates generate a magnetic field that allows them to pass through the side walls of glass or plastic test tubes and beakers to attract and fix the outer classification identification cards. This enables the classification and identification of different test tubes and beakers. The classification identification cards can be quickly removed from the slots for maintenance and replacement of different contents, making it convenient for laboratory personnel to use.
[0014] This invention improves the adaptability of the classification label by designing a telescopic linkage and a return spring structure. By changing the distance between the outer and inner clamps, it is suitable for measuring instruments such as test tubes and beakers of different shapes, making it convenient for laboratory personnel to classify and store different types of auxiliaries, thereby improving experimental efficiency and accuracy. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the classification labeler of this utility model installed on a test tube (with the classification label card removed);
[0016] Figure 2 This is a schematic diagram of the upper structure of the classification marker of this utility model;
[0017] Figure 3 This is a schematic diagram of the lower structure of the classification marker of this utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the classification marker of this utility model installed on a beaker;
[0019] Figure 5 This is a schematic diagram of the reset spring connection structure of the classification marker of this utility model;
[0020] In the diagram: 1. Test tube; 2. Outer panel; 3. Transparent baffle; 4. Classification label card; 5. Outer clamp; 6. Mounting shaft; 7. Rotating sleeve; 8. Outer connecting rod; 9. Telescopic connecting rod; 10. Inner connecting rod; 11. Inner clamp; 12. Magnetic suction plate; 13. Beaker; 14. Return spring. Detailed Implementation
[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.
[0022] To address the issue of needing to categorize and label the outside of measuring instruments when using a variety of additives for subsequent experiments, the common method is to write on the outside of the measuring instruments. However, this method is not only difficult to understand and can lead to confusion, but also requires repeated cleaning and wiping of the outside of the measuring instruments after each use, which is quite tedious.
[0023] like Figure 1 and Figure 4 As shown, the classification label card of this application is installed at the edge of the upper opening of the test tube 1 or beaker 13. The classification label includes an outer panel 2, which has a slot and a transparent baffle 3 is embedded inside the slot. The outer panel 2 has a slot on the inner side of the transparent baffle 3, and a classification label card 4 is inserted into the slot. The name of the chemical reagent or auxiliary agent is written on the surface of the classification label card 4.
[0024] like Figure 2 and Figure 3 As shown, the inner side of the outer panel 2 is fixed to the outer clamping plate 5. A magnetic suction plate 12 is installed on the inner side of the outer clamping plate 5. The upper middle of the outer clamping plate 5 is connected to the mounting shaft 6 through the base. Rotating sleeves 7 are symmetrically mounted on the left and right shafts of the mounting shaft 6. The outer side of the rotating sleeve 7 is fixedly connected to the outer connecting rod 8. The outer connecting rod 8 is connected to the inner connecting rod 10 through the telescopic connecting rod 9. The inner connecting rod 10 is connected to the upper end of the inner clamping plate 11. Magnetic suction plates 12 are provided at the corresponding positions of the magnetic suction plates 12 on the outer side of the inner clamping plate 11 and the inner side of the outer clamping plate 5. The magnetic suction plates 12 on the outer side of the inner clamping plate 11 are arc-shaped protrusions outward and the magnetic suction plates 12 on the inner side of the outer clamping plate 5 are arc-shaped depressions inward. This can better fit the side wall of the test tube 1 or beaker 13 and improve the installation stability of the classification labeler.
[0025] like Figure 5As shown, a return spring 14 is installed around the telescopic link 9. The two ends of the return spring 14 are fixedly connected to the end faces of the outer link 8 and the inner link 10, respectively. The rotating sleeve 7 is rotatably mounted on the mounting shaft 6 through the inner rotating bearing, so that when the inner clamping plate 11 is opened, it can rotate around the mounting shaft 6 to open, making it convenient to remove the classification label. After the classification label card 4 is pulled out of the slot, it can be maintained and the different contents can be replaced.
[0026] Experimenters can pre-write classification identification cards 4 with the names of various chemical reagents and auxiliaries for use in experiments. The classification identification cards 4 can be used repeatedly. In specific use, the outer clamp 5 and inner clamp 11 with magnetic suction plate 12 generate a magnetic field through the magnetic suction plate 12, which passes through the side wall of the glass or plastic test tube 1 and beaker 13 for alignment and adsorption, thereby fixing the outer classification identification card 4, realizing the classification identification function for different test tubes 1 and beakers 13. The classification identification card 4 can be quickly removed from the slot for maintenance and replacement of different contents. The telescopic connecting rod 9 and the return spring 14 can improve the adaptability of the classification identification device. By changing the distance between the outer clamp 5 and the inner clamp 11, it is suitable for test tubes 1 and beakers 13 of different shapes.
[0027] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0028] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A maintainable chemical reagent and auxiliary agent classification and identification device, characterized in that: The classification label is attached to the edge of the opening at the top of a test tube or beaker. The classification label includes an outer panel with a slot and a transparent baffle embedded inside the slot. A slot is provided on the inner side of the outer panel, and a classification label is inserted into the slot. The name of the chemical reagent or auxiliary agent is written on the surface of the classification label. The inner side of the outer panel is fixed to an outer clamp, and a magnetic plate is installed on the inner side of the outer clamp.
2. The maintainable chemical reagent and auxiliary agent classification and identification device according to claim 1, characterized in that: The upper end of the outer clamping plate is connected to a mounting shaft via a base. Rotating sleeves are symmetrically fitted on the left and right sides of the mounting shaft. Each rotating sleeve is fixedly connected to an outer connecting rod. The outer connecting rods are connected to the inner connecting rods via telescopic connecting rods. The inner connecting rods are all connected to the upper end of the inner clamping plate. Magnetic plates are provided at positions corresponding to the magnetic plates on the outer and inner sides of the inner clamping plate. The magnetic plates on the outer side of the inner clamping plate are arc-shaped protrusions outward, while the magnetic plates on the inner side of the outer clamping plate are arc-shaped indentations inward.
3. A maintainable chemical reagent and auxiliary agent classification and identification device according to claim 2, characterized in that: A return spring is installed on the periphery of the telescopic connecting rod, and the two ends of the return spring are fixedly connected to the end faces of the outer connecting rod and the inner connecting rod, respectively.
4. A maintainable chemical reagent and auxiliary agent classification and identification device according to claim 3, characterized in that: The rotating sleeve is rotatably mounted to the mounting shaft via an inner rotating bearing.
5. A maintainable chemical reagent and auxiliary agent classification and identification device according to claim 4, characterized in that: The classification identification card is removed from the slot and then maintained by replacing different contents.
6. A maintainable chemical reagent and auxiliary agent classification and identification device according to claim 5, characterized in that: The depth of the slot is greater than the length of the transparent baffle.