A gasoline sample detection device

Abstract

The utility model relates to gasoline detection technical field, concretely is a kind of gasoline oil sample detection device, including storage bottle, pivot, flexible hose, device lid and device main body, storage bottle outside fixed mounting has No. 3 threaded tube, device lid outside fixed mounting has No. 2 threaded tube, flexible hose outside fixed mounting has No. 1 threaded tube, No. 3 pivot outside fixed mounting has threaded fan blade, pivot outside fixed mounting has rotating counterweight, rotating counterweight outside is connected with gear assembly, the device design is by mechanical drive and can extract gasoline in the automobile fuel tank and carry out detection, so that it can ensure fuel quality, by the gasoline in the automobile fuel tank detection, can ensure that the quality of fuel meets relevant standards and requirements by the gasoline in the automobile fuel tank detection can prevent failure, avoid the engine failure caused thereby.

Description

Technical Field

[0001] This utility model relates to the field of gasoline detection technology, and in particular to a gasoline sample detection device. Background Technology

[0002] Gasoline is a widely used fuel in internal combustion engine vehicles, encompassing refining technology: automotive gasoline is obtained through processes such as fractionation, cracking, and reforming in petroleum refining. Anti-knock technology: To improve the anti-knock performance of gasoline, anti-knock agents, such as tetraethyl lead (TLE), are typically added during the refining process. Additive technology: To improve the performance and reliability of gasoline, various additives are often added, such as detergents, rust inhibitors, lubricants, and antioxidants. Blending technology: Automotive gasoline often employs blending technology with other fuels, such as blending with biomass fuels like ethanol and methanol, to improve environmental friendliness and the utilization of renewable energy. Quality control technology: To ensure stable gasoline quality and compliance with standards, stringent quality control technologies are employed, including the selection of raw materials, monitoring and adjustment of the production process, and rigorous testing and inspection of finished gasoline. The application and development of these background technologies aim to improve the combustion efficiency, emission performance, reliability, and environmental friendliness of automotive gasoline to meet the ever-evolving requirements of automotive technology and environmental protection. Meanwhile, with the development of new energy and electric vehicle technologies, automotive gasoline technology is also constantly being innovated and optimized to adapt to the needs of future energy transition.

[0003] Currently, gasoline samples in passenger cars are rarely tested during use, leaving the fuel tank undetected for impurities, sediment, or moisture. This lack of testing means that these impurities may not be detected and removed in time, potentially causing blockages and damage to the fuel system, leading to engine malfunctions and safety hazards. Therefore, a gasoline sample testing device is proposed. Utility Model Content

[0004] An improvement to existing gasoline testing devices is proposed, which designs a gasoline sample testing device that can mechanically extract and test gasoline from a car's fuel tank. This ensures fuel quality, guarantees that the fuel meets relevant standards and requirements, and helps prevent malfunctions and avoid engine failures.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A gasoline sample testing device includes a storage bottle, a first rotating shaft, a flexible hose, a device cap, and a device body. A third threaded tube is fixedly installed on the outside of the storage bottle. A second threaded tube is fixedly installed on the outside of the device cap. A first threaded tube is fixedly installed on the outside of the flexible hose. An air vent is provided on the outside of the device body. A device handle is fixedly installed on the outside of the device body. A circular fixing block is fixedly installed on the inner wall of the device body. A third rotating shaft is rotatably connected to the outside of the circular fixing block. A threaded fan blade is fixedly installed on the outside of the third rotating shaft. A rotating counterweight is fixedly installed on the outside of the first rotating shaft. A gear assembly is connected to the outside of the rotating counterweight. The gear assembly includes a fifth gear, a second gear, a first gear, a third gear, and a fourth gear.

[0007] Preferably, a second pipe is fixedly installed on the outside of the device cover, a first groove is formed on the outside of the device cover, the first threaded pipe is threadedly connected to the device cover, the second threaded pipe is threadedly connected to the device body, and the third threaded pipe is threadedly connected to the device cover.

[0008] Preferably, the device body has an air vent on its exterior, and the fifth gear is fixedly installed on the exterior of the rotating counterweight, with the fifth gear meshing with the second gear.

[0009] Preferably, the second gear is fixedly connected to the first gear, the first gear meshes with the third gear, the third gear meshes with the fourth gear, and the fourth gear is fixedly connected to the third rotating shaft.

[0010] Preferably, the main body of the device is rotatably connected to a first rotating shaft, a rotating handle is fixedly installed on the outside of the first rotating shaft, a rotating ring is movably connected to the outside of the rotating handle, and the storage bottle is made of transparent glass.

[0011] Preferably, a counterweight is fixedly installed on the outside of the flexible hose, and a perforated circular block is fixedly installed on the outside of the counterweight. The perforated circular block is made of magnetic metal.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 0. This utility model, through the design of a counterweight and a perforated ring block, by making the perforated ring block a magnetic metal, allows it to draw oil from the car's fuel tank while simultaneously adsorbing metal impurities in the fuel tank onto the outside of the perforated ring block, thus removing accumulated metal debris from the fuel tank and protecting the engine and fuel system.

[0014] 0. This utility model designs the storage bottle as a transparent bottle, allowing direct observation of the appearance and color of the gasoline, thereby determining whether the appearance and color of the gasoline meet the prescribed standards, such as no suspended matter, no impurities, and being transparent or semi-transparent.

[0015] 0. This utility model controls the gear assembly, which drives the threaded fan blade to rotate by turning the rotating ring, and makes it draw gasoline from the car's fuel tank. Because the mechanical device avoids the need for electric motor drive, it avoids the possibility of igniting the gasoline, thereby improving safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a gasoline sample testing device proposed in this utility model.

[0017] Figure 2 This is a first three-dimensional structural diagram of a gasoline sample testing device proposed in this utility model.

[0018] Figure 3 This is a second three-dimensional structural diagram of a gasoline sample testing device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the third three-dimensional structure of a gasoline sample testing device proposed in this utility model;

[0020] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Storage bottle; 2. Flexible hose; 3. Device cap; 4. Device body; 5. Threaded tube No. 1; 6. Threaded tube No. 2; 7. Threaded tube No. 3; 8. Rotating ring; 9. Rotating handle; 10. Rotating shaft No. 1; 11. Device grip; 12. Air outlet; 13. Counterweight; 14. Perforated ring block; 15. Groove No. 1; 16. Pipe No. 2; 17. Rotating counterweight block; 18. Threaded fan blade; 19. Rotating shaft No. 3; 20. Ring fixing block; 21. Gear No. 1; 22. Gear No. 2; 23. Gear No. 3; 24. Gear No. 4; 25. Gear No. 5. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-5 A gasoline sample testing device includes a storage bottle 1, a first rotating shaft 10, a flexible hose 2, a device cover 3, and a device body 4. A third threaded tube 7 is fixedly installed on the outside of the storage bottle 1. A second threaded tube 6 is fixedly installed on the outside of the device cover 3. A first threaded tube 5 is fixedly installed on the outside of the flexible hose 2. An air vent 12 is opened on the outside of the device body 4. A device handle 11 is fixedly installed on the outside of the device body 4. A circular ring fixing block 20 is fixedly installed on the inner wall of the device body 4. A third rotating shaft 19 is rotatably connected to the outside of the circular ring fixing block 20. A threaded fan blade 18 is fixedly installed on the outside of the third rotating shaft 19. A rotating counterweight 17 is fixedly installed on the outside of the first rotating shaft 10. A gear assembly is connected to the outside of the rotating counterweight 17. The gear assembly includes a fifth gear 25, a second gear 22, a first gear 21, a third gear 23, and a fourth gear 24.

[0025] The device cover 3 is fixedly installed with a second pipe 16. The device cover 3 has a first groove 15. The first threaded pipe 5 is threaded to the device cover 3. The second threaded pipe 6 is threaded to the device body 4. The third threaded pipe 7 is threaded to the device cover 3. The device body 4 has an air vent 12. The fifth gear 25 is fixedly installed on the outside of the rotating counterweight 17. The fifth gear 25 meshes with the second gear 22. The second gear 22 is fixedly connected to the first gear 21. The first gear 21 meshes with the third gear 23. The third gear 23 meshes with the fourth gear 24. The fourth gear 24 is fixedly connected to the third rotating shaft 19.

[0026] The main body 4 of the device is externally connected to a rotating shaft 10. A rotating handle 9 is fixedly installed on the outside of the rotating shaft 10. A rotating ring 8 is movably connected to the outside of the rotating handle 9. The storage bottle 1 is made of transparent glass. A counterweight 13 is fixedly installed on the outside of the flexible hose 2. A perforated ring block 14 is fixedly installed on the outside of the counterweight 13. The perforated ring block 14 is made of magnetic metal.

[0027] In this technical solution, when a gasoline sample testing device is needed to extract oil from the car's fuel tank for testing, the perforated ring block 14 is placed in the car's fuel tank. At the same time, the rotating ring 8 is turned. Since the rotating ring 8 is movably connected to the rotating handle 9, the rotating ring 8 moves, causing the rotating handle 9 to move.

[0028] The handle 9 is fixedly connected to the first rotating shaft 10, causing the handle 9 to move and drive the first rotating shaft 10 to rotate. Then, the first rotating shaft 10 is fixedly connected to the rotating counterweight 17, causing the first rotating shaft 10 to rotate and drive the rotating counterweight 17 to rotate. Subsequently, the rotating counterweight 17 is fixedly connected to the fifth gear 25, causing the rotating counterweight 17 to rotate and drive the fifth gear 25 to rotate. Then, the fifth gear 25 meshes with the second gear 22, causing the fifth gear 25 to rotate and drive the second gear 22 to rotate.

[0029] Then, gear 22 is fixedly connected to gear 21, causing gear 22 to rotate and drive gear 21 to rotate; then gear 21 meshes with gear 3, causing gear 21 to rotate and drive gear 3 to rotate; subsequently, gear 3 meshes with gear 24, causing gear 23 to rotate and drive gear 24 to rotate; finally, gear 24 is fixedly connected to shaft 19, causing gear 24 to rotate and drive shaft 19 to rotate, ultimately causing shaft 19 to rotate and drive the threaded fan blade 18 to rotate.

[0030] This causes the perforated ring block 14 to generate suction, causing gasoline to flow through the flexible hose 2 to the second pipe 16, and finally accumulate in the storage bottle 1, thus completing the extraction of gasoline from the car's fuel tank. Furthermore, by observing the gasoline in the storage bottle 1, it can be determined whether the appearance and color of the gasoline meet the prescribed standards, such as no suspended matter, no impurities, and being transparent or semi-transparent.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A gasoline sample testing device, comprising a storage bottle (1), a first rotating shaft (10), a flexible hose (2), a device cap (3), and a device body (4), characterized in that, The storage bottle (1) is fixedly fitted with a No. 3 threaded tube (7), the device cover (3) is fixedly fitted with a No. 2 threaded tube (6), the flexible hose (2) is fixedly fitted with a No. 1 threaded tube (5), the device body (4) is provided with an air vent (12), the device body (4) is fixedly fitted with a device handle (11), the inner wall of the device body (4) is fixedly fitted with a circular ring fixing block (20), the circular ring fixing block (20) is rotatably connected to a No. 3 rotating shaft (19), the No. 3 rotating shaft (19) is fixedly fitted with a threaded fan blade (18), the No. 1 rotating shaft (10) is fixedly fitted with a rotating counterweight (17), the rotating counterweight (17) is connected to a gear assembly, the gear assembly includes a No. 5 gear (25), a No. 2 gear (22), a No. 1 gear (21), a No. 3 gear (23), and a No. 4 gear (24).

2. The gasoline sample testing device according to claim 1, characterized in that, The device cover (3) is fixedly installed with a second pipe (16) on the outside. A first groove (15) is opened on the outside of the device cover (3). The first threaded pipe (5) is threaded to the device cover (3). The second threaded pipe (6) is threaded to the device body (4). The third threaded pipe (7) is threaded to the device cover (3).

3. The gasoline sample testing device according to claim 1, characterized in that, The fifth gear (25) is fixedly installed on the outside of the rotating counterweight (17), and the fifth gear (25) meshes with the second gear (22).

4. The gasoline sample testing device according to claim 1, characterized in that, The second gear (22) is fixedly connected to the first gear (21), the first gear (21) meshes with the third gear (23), the third gear (23) meshes with the fourth gear (24), and the fourth gear (24) is fixedly connected to the third rotating shaft (19).

5. A gasoline sample testing device according to claim 1, characterized in that, The main body (4) of the device is rotatably connected to a first rotating shaft (10), and a rotating handle (9) is fixedly installed on the outside of the first rotating shaft (10). A rotating ring (8) is movably connected to the outside of the rotating handle (9). The storage bottle (1) is made of transparent glass.

6. The gasoline sample testing device according to claim 1, characterized in that, The flexible hose (2) is externally fixed with a counterweight (13), and the counterweight (13) is externally fixed with a perforated ring block (14), which is made of magnetic metal.

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