Quantitative loading device for detecting uniformity of water-oil mixed standard sample

Abstract

The utility model relates to the technical field of water-oil mixed standard sample detection, and discloses a quantitative loading device for water-oil mixed standard sample uniformity detection, the quantitative loading device comprises a bottom plate, the upper end of the bottom plate is provided with a first material storage box and a second material storage box, and the first material storage box and the second material storage box are arranged in an attached manner; pushing plates are slidably connected into the first storage box and the second storage box, the pushing plates are matched with the first storage box and the second storage box, connecting rods are installed at the upper ends of the pushing plates, and the upper ends of the two connecting rods penetrate through the top ends of the first storage box and the second storage box correspondingly, extend upwards and are jointly connected with a connecting plate. According to the technical scheme, the first storage box, the second storage box, the pushing plate, the connecting rod, the connecting plate, a rotating shaft, a gear, a rack, a graduated scale, a conveying pipe, a hopper, a placing plate and other structures are arranged and matched with one another, so that the added raw materials can be visually observed, the error of the adding amount each time is reduced, a standard sample is more uniform, and therefore the quality of the standard sample is improved. The accuracy of standard sample detection is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water-oil mixed standard sample detection, and specifically to a quantitative loading device for uniformity detection of water-oil mixed standard samples. Background Art

[0002] Testing of standard water-oil mixtures typically involves testing a mixture of water and oil for chemical composition, concentration, purity, or other specific properties. Such testing may include the following: Water and oil content analysis: determining the percentage of water and oil in the mixture through chemical analysis or physical separation; water and oil contaminant testing: testing the mixture for the presence of harmful substances or contaminants, such as heavy metals, organic matter, or other pollutants; pH testing: determining the acidity or alkalinity of the mixture to assess its corrosive potential to equipment or the environment; stability and separability testing: assessing the stability of the water and oil in the mixture and whether it can be easily separated; and other property testing: including testing of properties such as viscosity, density, and surface tension to understand the nature and behavior of the mixture. These tests are typically performed by specialized laboratories or testing agencies to ensure accuracy and reliability. The results of standard water-oil mixture testing can impact decisions regarding product quality control, environmental protection, and industrial production.

[0003] Currently, before testing, water and oil need to be poured into the ampoule in a fixed amount and then sealed. However, staff need to add water and oil when filling them. When adding water and oil, it is difficult to ensure that the amount added each time is close. This can easily increase the error, resulting in uneven water-oil mixed standards and affecting the test results. Utility Model Content

[0004] The purpose of the present application is to provide a quantitative loading device for uniformity detection of a water-oil mixed standard sample, which solves the problems raised in the background technology.

[0005] The embodiment of the present application provides a quantitative loading device for detecting the uniformity of a water-oil mixed standard sample, comprising a bottom plate, wherein the upper ends of the bottom plate are respectively installed with a first storage box and a second storage box, and the first storage box and the second storage box are arranged in a close relationship, and a push plate is slidably connected to the first storage box and the second storage box, and the push plate matches the first storage box and the second storage box, and a connecting rod is installed at the upper end of the push plate, and the upper ends of the two connecting rods respectively pass through the top ends of the first storage box and the second storage box and extend upward and are commonly connected to the connecting plate, and the outer wall of one side of the first storage box is provided with a push plate. The rotatable connection is provided with a rotating shaft, a gear is fixedly sleeved on the shaft wall of the rotating shaft, a rack is connected to the lower end of the connecting plate, and the gear is meshed with the rack, a scale is installed on the outer wall of one side of the first storage box, and the scale is located on one side of the rack, and a feeding pipe is provided in the first storage box and the second storage box, and the other end of the feeding pipe passes through the top of the first storage box and the second storage box respectively and extends outward, a hopper is installed on the outer wall of the first storage box and the second storage box, and the hopper is located below the two feeding pipes, and a placement plate is installed on the upper end of the bottom plate.

[0006] The movement of the connecting plate drives the connecting rod to move, and the movement of the connecting rod drives the pushing plate to move, and the movement of the pushing plate squeezes the air in the first storage box and the second storage box. In this way, the water or oil in the first storage box and the second storage box will be discharged into the hopper through the feeding pipe, and the hopper will then introduce the water and oil into the ampoule bottle. At this time, the distance moved by the rack is recorded by the scale. When it is used next time, the rack can be moved the same distance. The above structure can be used to visually observe the added raw materials, so as to reduce the error of each addition and make the standard sample more uniform, thereby improving the accuracy of standard sample detection.

[0007] Optionally, a slide groove is provided on the outer side wall of one side of the first storage box, a slider is slidably connected in the slide groove, and one end of the slider is connected to the rack.

[0008] By adopting the above technical solution, the rack is limited and the stability of the rack movement is improved.

[0009] Optionally, a sliding rod is fixedly connected to the inner groove wall of the sliding groove, the sliding rod passes through the slider, and the slider is slidably connected to the sliding rod.

[0010] By adopting the above technical solution, the slider is limited to prevent the slider from falling out of the sliding groove.

[0011] Optionally, a rolling groove is opened at one end of the sliding block, a rolling ball is arranged in the rolling groove, the ball passes through the notch of the rolling groove, and the ball is connected to the bottom of the sliding groove in a rolling manner.

[0012] By adopting the above technical solution, the friction between the slider and the slide groove is reduced.

[0013] Optionally, one end of the rotating shaft is connected to a rotating block.

[0014] By adopting the above technical solution, it is convenient for workers to rotate the rotating shaft.

[0015] Optionally, a placement groove is provided on the upper end of the placement plate.

[0016] By adopting the above technical solution, it is convenient to place the ampoule bottle on the placement plate.

[0017] Optionally, injection pipes are installed on the side walls of the first storage box and the second storage box.

[0018] By adopting the above technical solution, it is convenient to fill materials into the first storage box and the second storage box.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The technical solution of the present application can visually observe the added raw materials by setting up the first storage box, the second storage box, the push plate, the connecting rod, the connecting plate, the rotating shaft, the gear, the rack, the scale, the feed pipe, the hopper and the placement plate and other structures to reduce the error of each addition, make the standard sample more uniform, and thus improve the accuracy of the standard sample detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a quantitative loading device for uniformity detection of a water-oil mixed standard sample according to the present application;

[0023] Figure 2 This is a schematic diagram of the internal structure of a quantitative loading device for uniformity detection of a water-oil mixed standard sample in this application;

[0024] Figure 3 for Figure 1 Enlarged view of part A;

[0025] Figure 4 This is a schematic diagram of the structure of a slider in a quantitative loading device for uniformity detection of a water-oil mixed standard sample according to the present application.

[0026] In the figure: 1. First storage box; 2. Second storage box; 3. Push plate; 4. Connecting rod; 5. Connecting plate; 6. Rotating shaft; 7. Gear; 8. Rack; 9. Scale; 10. Feed pipe; 11. Hopper; 12. Placement plate; 13. Slider; 14. Sliding rod; 15. Ball; 16. Rotating block; 17. Injection pipe. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The present application provides a technical solution: a quantitative loading device for uniformity detection of water-oil mixed standard samples, comprising a bottom plate, the upper ends of which are respectively mounted with a first storage box 1 and a second storage box 2, and the first storage box 1 and the second storage box 2 are fitted together, characterized in that: a pushing plate 3 is slidably connected in the first storage box 1 and the second storage box 2, the pushing plate 3 matches the first storage box 1 and the second storage box 2, a connecting rod 4 is mounted on the upper end of the pushing plate 3, the upper ends of the two connecting rods 4 respectively pass through the top ends of the first storage box 1 and the second storage box 2 and extend upward and are jointly connected with a connecting plate 5, and the outer wall on one side of the first storage box 1 is provided with a connecting rod 4. It is rotatably connected with a rotating shaft 6, and a gear 7 is fixedly sleeved on the shaft wall of the rotating shaft 6. A rack 8 is connected to the lower end of the connecting plate 5, and the gear 7 is meshed with the rack 8. A scale 9 is installed on the outer wall of one side of the first storage box 1, and the scale 9 is located on one side of the rack 8. A feeding pipe 10 is provided in the first storage box 1 and the second storage box 2. The other end of the feeding pipe 10 passes through the top of the first storage box 1 and the second storage box 2 respectively and extends outward. A hopper 11 is jointly installed on the outer wall of the first storage box 1 and the second storage box 2, and the hopper 11 is located below the two feeding pipes 10. A placement plate 12 is installed on the upper end of the bottom plate.

[0028] In the technical solution of the present application, water and oil are respectively injected into the first storage box 1 and the second storage box 2. When in use, the ampoule bottle is placed on the placement plate 12, and then the rotating shaft 6 is rotated. The rotation of the rotating shaft 6 will drive the gear 7 to rotate, and the rotation of the gear 7 will apply a force to the rack 8. The rack 8 will be subjected to the force and will drive the connecting plate 5 to move in the vertical direction. The movement of the connecting plate 5 will drive the connecting rod 4 to move, and the movement of the connecting rod 4 will drive the push plate 3 to move. The movement of the push plate 3 will squeeze the air in the first storage box 1 and the second storage box 2. In this way, the water or oil in the first storage box 1 and the second storage box 2 will be discharged into the hopper 11 through the feeding pipe 10, and the hopper 11 will then introduce the water and oil into the ampoule bottle. At this time, the distance moved by the rack 8 is recorded by the scale 9. When used next time, the rack 8 can be moved the same distance. The added raw materials can be visually observed through the upper structure to reduce the error of each addition and make the standard sample more uniform, thereby improving the accuracy of standard sample detection.

[0029] In the technical solution of the present application, a slide groove is opened on the outer wall of one side of the first storage box 1, and a slider 13 is slidably connected in the slide groove. One end of the slider 13 is connected to the rack 8 to limit the rack 8 and improve the stability of the movement of the rack 8.

[0030] In the technical solution of the present application, a slide rod 14 is fixedly connected to the inner wall of the slide groove, the slide rod 14 passes through the slider 13, and the slider 13 is slidably connected to the slide rod 14 to limit the slider 13 and prevent the slider 13 from detaching from the slide groove.

[0031] In the technical solution of the present application, a rolling groove is opened at one end of the slider 13, and a rolling ball 15 is arranged in the rolling groove. The ball 15 is set through the groove opening of the rolling groove, and the ball 15 is rolled and connected to the bottom of the groove, reducing the friction between the slider 13 and the groove.

[0032] In the technical solution of the present application, one end of the rotating shaft 6 is connected to a rotating block 16 to facilitate the staff to rotate the rotating shaft 6.

[0033] In the technical solution of the present application, a placement groove is provided at the upper end of the placement plate 12 to facilitate the placement of the ampoule bottle on the placement plate 12 .

[0034] In the technical solution of the present application, injection pipes 17 are installed on the side walls of the first storage box 1 and the second storage box 2 to facilitate injection of materials into the first storage box 1 and the second storage box 2 .

[0035] Water and oil are injected into the first storage box 1 and the second storage box 2 respectively. When in use, the ampoule bottle is placed on the placement plate 12, and then the rotating shaft 6 is rotated. The rotation of the rotating shaft 6 will drive the gear 7 to rotate, and the rotation of the gear 7 will apply a force to the rack 8. The rack 8 will be subjected to the force and will drive the connecting plate 5 to move in the vertical direction. The movement of the connecting plate 5 will drive the connecting rod 4 to move, and the movement of the connecting rod 4 will drive the pushing plate 3 to move. The movement of the pushing plate 3 will squeeze the air in the first storage box 1 and the second storage box 2. In this way, the water or oil in the first storage box 1 and the second storage box 2 will be discharged into the hopper 11 through the feeding pipe 10, and the hopper 11 will then introduce the water and oil into the ampoule bottle. At this time, the distance moved by the rack 8 is recorded by the scale 9. When used next time, the rack 8 can be moved the same distance.

Claims

1. A quantitative loading device for uniformity detection of a water-oil mixed standard sample, comprising a base plate, wherein a first storage box (1) and a second storage box (2) are respectively installed on the upper end of the base plate, and the first storage box (1) and the second storage box (2) are arranged in close contact, characterized in that: The first storage box (1) and the second storage box (2) are both slidably connected with a push plate (3), and the push plate (3) matches the first storage box (1) and the second storage box (2). A connecting rod (4) is installed on the upper end of the push plate (3). The upper ends of the two connecting rods (4) pass through the top ends of the first storage box (1) and the second storage box (2) respectively and extend upward and are commonly connected to a connecting plate (5). A rotating shaft (6) is rotatably connected to the outer side wall of one side of the first storage box (1), and a gear (7) is fixedly sleeved on the shaft wall of the rotating shaft (6). The lower end of the connecting plate (5) is connected to a rack (8), and The gear (7) is meshed with the rack (8); a scale (9) is installed on the outer wall of one side of the first storage box (1), and the scale (9) is located on one side of the rack (8); a feeding pipe (10) is provided in each of the first storage box (1) and the second storage box (2); the other end of the feeding pipe (10) respectively passes through the top of the first storage box (1) and the second storage box (2) and extends outward; a hopper (11) is installed on the outer wall of the first storage box (1) and the second storage box (2), and the hopper (11) is located below the two feeding pipes (10); a placement plate (12) is installed on the upper end of the bottom plate.

2. A quantitative loading device for uniformity detection of a water-oil mixed standard sample according to claim 1, characterized in that: A sliding groove is provided on the outer side wall of one side of the first material storage box (1), a slider (13) is slidably connected in the sliding groove, and one end of the slider (13) is connected to the rack (8).

3. A quantitative loading device for uniformity detection of a water-oil mixed standard sample according to claim 2, characterized in that: A sliding rod (14) is fixedly connected to the inner groove wall of the sliding groove. The sliding rod (14) is arranged to pass through the sliding block (13), and the sliding block (13) is slidably connected to the sliding rod (14).

4. A quantitative loading device for uniformity detection of a water-oil mixed standard sample according to claim 3, characterized in that: A rolling groove is provided at one end of the slider (13), a rolling ball (15) is arranged in the rolling groove, the ball (15) passes through the notch of the rolling groove, and the ball (15) is rollingly connected to the bottom of the sliding groove.

5. The quantitative loading device for uniformity detection of a water-oil mixed standard sample according to claim 1, characterized in that: One end of the rotating shaft (6) is connected to a rotating block (16).

6. The device for quantitatively adding a water-oil mixed standard sample for uniformity detection according to claim 1, characterized in that: The upper end of the placement plate (12) is provided with a placement groove.

7. The quantitative loading device for uniformity detection of a water-oil mixed standard sample according to claim 1, characterized in that: Injection pipes (17) are installed on the side walls of the first storage box (1) and the second storage box (2).

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