An analytical testing device for chemical synthetic materials

Abstract

The utility model relates to the technical field of analysis and inspection equipment for chemical synthetic materials, and in particular, an analysis and inspection equipment for chemical synthetic materials, comprising a base and a first frame, wherein the upper end of the outer wall of the base is fixedly connected to the lower end of the outer wall of the first frame, the upper end of the inner wall of the first frame is fixedly connected to two electric telescopic rods, the output ends of the two electric telescopic rods are fixedly connected to the upper end of the outer wall of the first box body, and the end of the output shaft of the first motor is fixedly connected to a threaded rod. The analysis and inspection equipment for chemical synthetic materials can clearly see the scales processed on multiple vertical pipes through the cooperation of the analysis and inspection solution storage structure and the analysis and inspection solution discharge structure, and can drive the piston to suck different doses of analysis and inspection solution into the vertical pipe by pulling the pull rod, and then transport it to the chemical synthetic material solution, which is suitable for analyzing and inspecting different doses of chemical synthetic material solutions, reducing work limitations.

Description

Technical Field

[0001] The utility model relates to the technical field of analysis and inspection equipment for chemical synthetic materials, in particular to analysis and inspection equipment for chemical synthetic materials. Background Art

[0002] Analytical chemistry is the study of analytical methods to obtain information on the chemical composition and structure of substances. It is an important branch of chemistry. For the component analysis of chemical synthetic materials, it is generally necessary to place the chemical materials in a designated solution, and then use reagents to react with the solution to determine the composition of the material.

[0003] For example, an analytical inspection device for chemical synthetic materials with the authorization announcement number "CN218796003U" uses a workbench as the main body of the device support, and uses a limit card frame to facilitate the positioning and placement of the solution cup. After the solution cup is placed, the chemical materials are placed in multiple inspection cups respectively, and are placed in the inside of the placement slot in turn. The multi-head extraction mechanism is pressed down to extract the solution inside the solution cup, and then the multi-head extraction mechanism is reset and raised, thereby realizing the device with the advantages of realizing multiple solution transfer detections at one time, higher efficiency, rich functions, and realizing heating and lighting assistance. However, the above method uses a piston block to uniformly suck the solution into the liquid suction head for transportation, which cannot meet the requirements when multiple different doses of solvents need to be analyzed and inspected. For this purpose, only fixed doses of solution can be inspected at the same time, and the work limitation is relatively high. Utility Model Content

[0004] The utility model aims to solve the problem that when a plurality of solvents with different dosages need to be analyzed and tested, the requirements cannot be met and only fixed dosage solutions can be tested at the same time, resulting in high working limitations. An analytical and testing device for chemical synthetic materials is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A chemical synthetic material analysis and inspection device is designed, including a base and a first frame, the upper end of the outer wall of the base is fixedly connected to the lower end of the outer wall of the first frame, two electric telescopic rods are fixedly connected to the upper end of the inner wall of the first frame, the output ends of the two electric telescopic rods are fixedly connected to the upper end of the outer wall of the first box body, a first motor is fixedly connected to the right side of the outer wall of the first box body through a bracket, a threaded rod is fixedly connected to the end of the output shaft of the first motor, the outer wall of the threaded rod is rotatably connected to the first box body through a bearing, the outer wall of the threaded rod is threadedly connected to a threaded seat, the outer wall of the threaded seat is provided with an analysis and inspection solution discharging structure, and a plurality of analysis and inspection solution storage structures are provided at the lower end of the analysis and inspection solution discharging structure.

[0007] Preferably, the analysis and testing solution discharge structure includes an outer shell, the outer wall of the outer shell is fixedly connected to the outer wall of the threaded seat, the inner wall of the outer shell is slidably connected to the outer wall of the horizontal plate, the upper end of the outer wall of the horizontal plate is fixedly connected with a push rod, the outer wall of the push rod is slidably connected to the outer shell, the outer wall of the push rod is fixedly connected with two first protrusions, the upper end of the inner wall of the outer shell is fixedly connected with two concave blocks, the inner walls of the two concave blocks are fixedly connected with springs, the ends of the two springs are fixedly connected with second protrusions, and the outer walls of the two second protrusions are slidably connected to the inner walls of the concave blocks.

[0008] Preferably, the outer wall of the threaded seat is slidably connected to the inner wall of the first box body, and the second box body is placed on the upper end of the outer wall of the base.

[0009] Preferably, a second frame is fixedly connected to the upper end of the outer wall of the base, and a plurality of cylinders are placed on the second frame.

[0010] Preferably, the multiple analysis and testing solution storage structures include vertical tubes, multiple vertical tube outer walls are fixedly connected to the outer wall of the outer shell, the vertical tubes are slidably connected to the outer wall of the pull rod, a piston is fixedly connected to the lower end of the outer wall of the pull rod, the outer wall of the piston is slidably connected to the inner wall of the vertical tube, and the outer wall of the vertical tube is processed with scales.

[0011] Preferably, the lower ends of the plurality of vertical tubes are processed with openings, and the lower end of the outer wall of the base is processed with anti-slip patterns.

[0012] The utility model provides an analysis and inspection device for chemical synthetic materials, which has the beneficial effects of: through the cooperation of the analysis and inspection solution storage structure and the analysis and inspection solution discharge structure, the scales processed on the multiple vertical tubes can be clearly seen, and the pull rods are pulled upwards according to the required analysis and inspection solution dosages, and the pull rods slide upwards in the vertical tubes to drive the pistons to slide upwards synchronously. At this time, the air inside the vertical tubes is compressed to suck the analysis and inspection material solution into the vertical tubes for storage, and the push rod is pushed downward to drive the two first protrusions to move downwards, and the two protrusions move downwards to drive the two second protrusions to slide toward each other in the concave blocks respectively, and the two protrusions slide upwards. The blocks slide toward each other to compress the springs respectively. When the two first protrusions are away from the two second protrusions, the two springs rebound to reset the two second protrusions. Such movement can cancel the limit on the push rod, and the push rod continues to be pushed downward to drive the cross plate to slide downward in the slide groove processed on the inner wall of the shell. The cross plate slides downward and presses down multiple pull rods, which respectively drive the pistons to slide downward in the vertical tube. By pulling the pull rods, the pistons are driven to suck different doses of analytical and test material solutions into the vertical tube and then transport them to the chemical synthetic material solution. This is suitable for analyzing and testing chemical synthetic material solutions with different doses, reducing work limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 2 A front cross-sectional view of the discharging structure of the analytical test solution;

[0016] Figure 4 for Figure 3 A magnified view of middle;

[0017] Figure 5 for Figure 2 A front cross-sectional view of the first box body 4;

[0018] Figure 6 for Figure 5 A top sectional view of .

[0019] In the figure: 1. analysis and inspection solution discharging structure, 101. push rod, 102. housing, 103. first protrusion, 104. concave block, 105. spring, 106. second protrusion, 107. cross plate, 2. analysis and inspection solution storage structure, 201. vertical pipe, 202. pull rod, 203. piston, 204. scale, 3. base, 4. first frame, 5. electric telescopic rod, 6. first box body, 7. first motor, 8. threaded seat, 9. threaded rod, 10. second box body, 11. second frame, 12. cylinder body. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6 : In this embodiment, an analysis and inspection device for chemical synthetic materials includes a base 3 and a first frame 4, the upper end of the outer wall of the base 3 is fixedly connected to the lower end of the outer wall of the first frame 4, and the upper end of the inner wall of the first frame 4 is fixedly connected to two electric telescopic rods 5. The two electric telescopic rods 5 can meet the work needs according to actual needs;

[0022] The output ends of the two electric telescopic rods 5 are fixedly connected to the upper ends of the outer wall of the first box body 6. The right side of the outer wall of the first box body 6 is fixedly connected to a first motor 7 through a bracket. The first motor 7 adopts a servo motor. The end of the output shaft of the first motor 7 is fixedly connected to a threaded rod 9. The outer wall of the threaded rod 9 is rotatably connected to the first box body 6 through a bearing. The threaded rod 9 can rotate in the first box body 6 through the bearing;

[0023] The outer wall of the threaded rod 9 is threadedly connected with the threaded seat 8, the outer wall of the threaded seat 8 is provided with an analysis and inspection solution discharge structure 1, and the lower end of the analysis and inspection solution discharge structure 1 is provided with a plurality of analysis and inspection solution storage structures 2, the outer wall of the threaded seat 8 is slidably connected with the inner wall of the first box body 6, and the inner wall of the first box body 6 is processed with a slide groove to support the thread 8;

[0024] A second box body 10 is placed on the upper end of the outer wall of the base 3, and the second box body 10 is made of transparent glass. A second frame 11 is fixedly connected to the upper end of the outer wall of the base 3, and multiple cylinders 12 are placed on the second frame 11. Multiple vertical tubes 201 have openings at their lower ends, and the lower end of the outer wall of the base 3 is processed with anti-slip patterns.

[0025] See attached Figure 1-4 : The analysis and inspection solution discharging structure 1 includes a shell 102, the outer wall of the shell 102 is fixedly connected to the outer wall of the threaded seat 8, the inner wall of the shell 102 is slidably connected to the outer wall of the horizontal plate 107, the inner wall of the shell 102 is processed with a slide groove to support the horizontal plate 107, the upper end of the outer wall of the horizontal plate 107 is fixedly connected to a push rod 101, the outer wall of the push rod 101 is slidably connected to the shell 102, the push rod 101 can slide in the shell 102, and the outer wall of the push rod 101 is fixedly connected to two first protrusions 103;

[0026] Two concave blocks 104 are fixedly connected to the upper end of the inner wall of the shell 102, and springs 105 are fixedly connected to the inner walls of the two concave blocks 104. The elastic coefficients of the two springs 105 can be determined according to requirements to meet working needs. Second protrusions 106 are fixedly connected to the ends of the two springs 105. The outer walls of the two second protrusions 106 are slidably connected to the inner walls of the concave blocks 104, and the two protrusions 106 can slide in the concave blocks 104 respectively.

[0027] See attached Figure 1-3 : Multiple analysis and testing solution storage structures 2 include vertical tubes 201, multiple vertical tubes 201 are made of transparent glass, multiple vertical tubes 201 outer walls are fixedly connected to the outer wall of the shell 102, the vertical tube 201 is slidably connected to the outer wall of the pull rod 202, the pull rod 202 can slide in the vertical tube 201, and the lower end of the outer wall of the pull rod 201 is fixedly connected with a piston 203. The working method of the piston 203 is the prior art and is no longer repeated here. The outer wall of the piston 203 is slidably connected to the inner wall of the vertical tube 201. After the piston 203 moves upward to extract liquid, the internal and external air pressure difference is used to prevent the liquid from flowing out of the vertical tube 201 (the principle is similar to the needle extraction process), the piston 203 can slide in the vertical tube 201, and the outer wall of the vertical tube 201 is processed with a scale 204.

[0028] Working principle:

[0029] Analysis and testing solution absorption and storage work:

[0030] When it is necessary to analyze and test the chemical synthetic materials, multiple cylinders 12 containing the chemical synthetic material solutions to be analyzed and tested are placed in the second frame 11, and then the analysis and testing solution is added to the second box 10, and the power cords of the two electric telescopic rods 5 are connected to the control panel at the same time, and the external power supplies of the two electric telescopic rods 5 are connected at the same time. The two electric telescopic rods 5 start to drive the first box 6 to move downward, thereby driving the multiple vertical tubes 201 at the lower end to move downward through the first box 6 and enter the analysis and testing solution. Since the second box 10 and the multiple vertical tubes 201 are made of transparent glass, the scales 204 processed on the multiple vertical tubes 201 can be clearly seen, and the pull rods 202 are pulled upward according to the required dosage of the analysis and testing solution. The pull rods 202 slide upward in the vertical tubes 201 and drive the pistons 203 to slide upward synchronously. At this time, the air inside the vertical tubes 201 is compressed to suck the analysis and testing material solution into the vertical tubes 201 for storage. In this way, different dosages of analysis and testing solution can be sucked into the vertical tubes 201 for storage.

[0031] Chemical synthetic material analysis and inspection work:

[0032] After the analysis and inspection solutions are sucked into the multiple vertical tubes 201 respectively, the two electric telescopic rods 5 are controlled to drive the multiple vertical tubes 201 to reset, and then the external power supply of the first motor 7 is turned on. The first motor 7 starts to drive the threaded rod 9 to rotate through the bearing in the first box body 6. The rotation of the threaded rod 9 drives the threaded seat 8 to slide to the left in the slide groove processed on the inner wall of the first box body 6, thereby driving the shell 102 to move left through the threaded seat 8, and driving the multiple vertical tubes 201 to move synchronously through the shell 102. When the multiple vertical tubes 201 correspond to the upper end openings of the multiple cylinders 12, the first motor 7 stops moving, and the two electric telescopic rods 5 are controlled to drive the first box body 6 to descend, so that the multiple vertical tubes 204 are respectively in contact with the chemical synthesis material solutions to be analyzed and inspected in the cylinder body 12, and then the push rod 101 is pushed downward to drive the two first protrusions 103 to move downward. The downward movement of the two first protrusions 103 drives the two second protrusions 106 to slide toward each other in the concave blocks 104 (such as Figure 4 ), the two second protrusions 106 slide toward each other to compress the springs 105 respectively, and when the two first protrusions 103 are away from the two second protrusions 106, the two springs 105 rebound to reset the two second protrusions 106, and such movement can cancel the limit on the push rod 101, and continue to push the push rod 101 downward to drive the cross plate 107 to slide downward in the slide groove processed on the inner wall of the shell 102, and the cross plate 107 slides downward to press down multiple pull rods 202, and the multiple pull rods 202 respectively drive the piston 203 to slide downward in the vertical tube 201, and such movement can press the analysis and inspection solutions in the multiple vertical tubes 201 into the multiple cylinders 12 and merge them with the chemical synthesis material solutions inside to perform analysis and inspection work.

[0033] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An analytical testing device for chemical synthetic materials, comprising a base (3) and a first frame (4), wherein the upper end of the outer wall of the base (3) is fixedly connected to the lower end of the outer wall of the first frame (4), characterized in that: Two electric telescopic rods (5) are fixedly connected to the upper end of the inner wall of the first frame (4); the output ends of the two electric telescopic rods (5) are fixedly connected to the upper end of the outer wall of the first box (6); a first motor (7) is fixedly connected to the right side of the outer wall of the first box (6) through a bracket; a threaded rod (9) is fixedly connected to the end of the output shaft of the first motor (7); the outer wall of the threaded rod (9) is rotatably connected to the first box (6) through a bearing; the outer wall of the threaded rod (9) is threadedly connected to a threaded seat (8); the outer wall of the threaded seat (8) is provided with an analysis and inspection solution discharge structure (1); and a plurality of analysis and inspection solution storage structures (2) are provided at the lower end of the analysis and inspection solution discharge structure (1).

2. The analytical testing equipment for chemical synthetic materials according to claim 1, characterized in that: The analytical test solution discharge structure (1) comprises a shell (102), the outer wall of the shell (102) is fixedly connected to the outer wall of the threaded seat (8), the inner wall of the shell (102) is slidably connected to the outer wall of the horizontal plate (107), the upper end of the outer wall of the horizontal plate (107) is fixedly connected to a push rod (101), the outer wall of the push rod (101) is slidably connected to the shell (102), the outer wall of the push rod (101) is fixedly connected to two first protrusions (103), the upper end of the inner wall of the shell (102) is fixedly connected to two concave blocks (104), the inner walls of the two concave blocks (104) are fixedly connected to springs (105), the ends of the two springs (105) are fixedly connected to second protrusions (106), and the outer walls of the two second protrusions (106) are slidably connected to the inner wall of the concave blocks (104).

3. The analytical testing equipment for chemical synthetic materials according to claim 1, characterized in that: The outer wall of the threaded seat (8) is slidably connected to the inner wall of the first box body (6), and the second box body (10) is placed on the upper end of the outer wall of the base (3).

4. The analytical testing equipment for chemical synthetic materials according to claim 3, characterized in that: A second frame (11) is fixedly connected to the upper end of the outer wall of the base (3), and a plurality of cylinders (12) are placed on the second frame (11).

5. The analytical testing equipment for chemical synthetic materials according to claim 2, characterized in that: The plurality of analytical test solution storage structures (2) include vertical tubes (201), the outer walls of the plurality of vertical tubes (201) are fixedly connected to the outer wall of the outer shell (102), the vertical tubes (201) are slidably connected to the outer wall of the pull rod (202), a piston (203) is fixedly connected to the lower end of the outer wall of the pull rod (202), the outer wall of the piston (203) is slidably connected to the inner wall of the vertical tube (201), and the outer wall of the vertical tube (201) is processed with a scale (204).

6. The analytical testing equipment for chemical synthetic materials according to claim 5, characterized in that: The lower ends of the plurality of vertical tubes (201) are processed with openings, and the lower end of the outer wall of the base (3) is processed with anti-slip patterns.

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