Collecting device for experimental oil cup

Abstract

The utility model belongs to the technical field of oil cup collection, and particularly relates to an experimental oil cup collecting device which comprises a base, a waste water tank and a workbench, the bottom of the waste water tank is fixedly connected to the upper surface of the base, the workbench is fixedly connected to the upper surface of the waste water tank, and an oil cup fixing mechanism is arranged on the upper surface of the workbench; the oil cup fixing mechanism comprises an oil cup limiting unit and an oil cup cleaning unit; the oil cup limiting unit comprises a placing base, a first damping rod, a fixing ring, a second damping rod and a placing table, the bottom of the second damping rod is connected to the periphery of the inner bottom face of the placing base, and the top of the second damping rod is connected to the lower surface of the placing table. According to the experimental oil cup collecting device and the oil cup limiting unit, through the design of the first damping rod, the second damping rod and the fixing ring, the position of the containing table is allowed to be adjusted within a certain range, meanwhile, stability is kept, when an oil cup is subjected to external force, a certain buffer space can be formed, impact on the whole device is reduced, and shaking of the device is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of oil cup collection, in particular to an oil cup collection device for experiments. Background Art

[0002] An experimental oil cup collection device is a device specifically designed to collect, store, and process oil during scientific experiments or industrial testing. This device is typically associated with a specific experiment or testing process, ensuring that oil can be safely and effectively collected for subsequent analysis, measurement, recovery, or disposal.

[0003] To ensure the stability of the collection device during experiments, a mounting and support structure is typically required. These structures may include bases, brackets, and clamps to secure the collection device to the lab bench or equipment. However, these mounting and support structures are often not robust enough, causing the collection device to wobble or tilt during experiments, particularly when the oil level in the oil cup increases or when subjected to external forces. This can affect the accuracy of experimental results.

[0004] To this end, we propose an experimental oil cup collection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an oil cup collecting device for an experiment, so as to solve the problem in the above background technology that the device is prone to shaking when subjected to pressure.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an oil cup collection device for an experiment, comprising a base, a wastewater tank, and a workbench, wherein the bottom of the wastewater tank is fixedly connected to the upper surface of the base, the workbench is fixedly connected to the upper surface of the wastewater tank, and an oil cup fixing mechanism is provided on the upper surface of the workbench;

[0007] The oil cup fixing mechanism includes an oil cup limiting unit and an oil cup cleaning unit;

[0008] The oil cup limiting unit includes a placement seat, a damping rod 1, a fixing ring, a damping rod 2 and a placement platform. The bottom of the damping rod 2 is connected to the inner bottom surface of the placement seat, the top of the damping rod 2 is connected to the lower surface of the placement platform, one end of the damping rod 1 is connected to the inner wall of the placement seat, and the fixing ring is connected to the other end of the damping rod. A movable structure is provided under the placement seat.

[0009] The oil cup cleaning unit includes a connecting seat, a bracket, a chassis, a hydraulic cylinder and a cleaning brush. The right side of the connecting seat is fixedly connected to the left side of the base, the bottom of the bracket is fixedly connected to the middle of the upper surface of the connecting seat, the chassis is fixedly connected to the upper surface of the bracket, the hydraulic cylinder is connected to the lower surface of the chassis, and the cleaning brush is connected to the output end of the hydraulic cylinder.

[0010] Preferably, the movable structure includes a sliding seat, a slide rail, a fixed seat, a threaded rod, a screw nut, a crank and a filter screen plate. The slide rails are fixedly connected to both sides of the workbench, the sliding seat is slidably connected to the slide rails, and the fixed seat is fixedly connected to the middle of the workbench. A groove is provided inside the fixed seat, and both ends of the threaded rod are connected to the groove. The crank is fixedly connected to the right end of the threaded rod, and the screw nut is threadedly connected to the threaded rod. A through hole is provided at the intersection of the bottom of the workbench and the waste water tank, and the filter screen plate is fixedly connected to the through hole. A block is fixedly connected to the right side of the filter screen plate, so that the oil cup limiting unit can move along the slide rails, and the rotation of the threaded rod is controlled by the crank to adjust the position of the oil cup limiting unit.

[0011] Preferably, a filtering structure is provided inside the wastewater tank, and the filtering structure includes a second filter mesh plate, a third damping rod and a support seat. The support seat is fixedly connected to both sides of the inner wall of the wastewater tank, and the third damping rod is respectively provided on the upper surface of the support seat. The two ends of the second filter mesh plate are connected to the top of the third damping rod. Through the filtering structure, the efficiency and quality of wastewater treatment are effectively improved.

[0012] Preferably, the filtering structure has two groups, which are respectively arranged at the upper and lower positions inside the wastewater tank, and the filter holes of the upper filter plate 2 are larger than the filter holes of the lower filter plate 2. The filter holes of different sizes are designed to filter impurities in the wastewater in a graded manner, protect downstream processing equipment, and extend the service life of the wastewater tank.

[0013] Preferably, a water outlet is provided on the back of the wastewater tank to facilitate the discharge of treated wastewater, facilitate subsequent treatment or discharge, and improve the practicality and convenience of the device.

[0014] Preferably, a water tank is fixedly connected to the back of the bracket, a water inlet is provided above the water tank, and a water pipe is fixedly connected to the left side of the water inlet, providing a stable water source for the cleaning brush and ensuring sufficient water supply during the cleaning process.

[0015] Preferably, the water pipe is L-shaped, and the water outlet is directed toward the cleaning brush. The design of the L-shaped water pipe enables water to be accurately sprayed toward the cleaning brush, thereby improving the cleaning effect.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This experimental oil cup collection device features an oil cup limiter unit with damping rods 1 and 2 and a retaining ring, allowing the platform to adjust its position within a certain range while maintaining stability. This design provides a buffer when the oil cup is subjected to external forces, reducing impact and preventing shaking.

[0018] 2. This experimental oil cup collection device uses a movable structure, allowing the oil cup limiter to move freely along the slide rail and easily adjust its position using a crank. This improves the flexibility and convenience of the device, allowing users to easily move the oil cup to different locations for processing.

[0019] 3. This experimental oil cup collection device effectively improves the efficiency and quality of wastewater treatment through its filtration structure. The different sized filter holes can filter impurities in the wastewater in a graded manner, first coarse and then fine, ensuring that most impurities in the wastewater are intercepted and facilitate subsequent discharge treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall top view of the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall back structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the placement seat of the present utility model.

[0024] In the figure: 1 base, 2 wastewater tank, 201 water outlet, 3 workbench, 301 slide rail, 4 sliding seat, 501 placement seat, 502 damping rod 1, 503 fixing ring, 504 damping rod 2, 505 placement table, 601 connecting seat, 602 bracket, 603 chassis, 604 hydraulic cylinder, 605 cleaning brush, 701 fixing seat, 702 threaded rod, 703 screw nut, 704 crank, 8 filter plate 1, 9 water tank, 901 water inlet, 902 water pipe, 1001 support seat, 1002 filter plate 2, 1003 damping rod 3, 11 block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Example 1:

[0028] An oil cup collection device for experiments includes a base 1, a wastewater tank 2, and a workbench 3. The bottom of the wastewater tank 2 is fixedly connected to the upper surface of the base 1. The base 1 serves as the supporting foundation of the entire device, ensuring that the device is stable and does not shake, and is convenient for safe use in an experimental environment. A water outlet 201 is provided on the back of the wastewater tank 2. The workbench 3 is fixedly connected to the upper surface of the wastewater tank 2. The wastewater tank 2 is used to collect wastewater generated when cleaning the oil cup to prevent the wastewater from being directly discharged into the environment and causing pollution. The water outlet 201 provided on the back facilitates the discharge of wastewater for subsequent treatment or compliant discharge. An oil cup fixing mechanism is provided on the upper surface of the workbench 3;

[0029] The oil cup fixing mechanism includes an oil cup limiting unit and an oil cup cleaning unit;

[0030] The oil cup limiting unit includes a placement seat 501, damping rod 1 502, a fixing ring 503, damping rod 2 504, and a placement platform 505. The bottom of damping rod 2 504 is connected to the inner bottom surface of the placement seat 501. Through the damping effect, the placement platform 505 can be adjusted within a certain range while maintaining stability. The top of damping rod 2 504 is connected to the lower surface of the placement platform 505. One end of damping rod 1 502 is connected to the inner wall of the placement seat 501. The fixing ring 503 is connected to the other end of the damping rod and cooperates with damping rod 1 502 to further fix the position of the placement platform 505. A movable structure is provided below the placement seat 501.

[0031] The oil cup cleaning unit includes a connecting base 601, a bracket 602, a chassis 603, a hydraulic cylinder 604, and a cleaning brush 605. The right side of the connecting base 601 is fixedly connected to the left side of the base 1, jointly supporting and securing the hydraulic cylinder 604 and cleaning brush 605, ensuring the stability and accuracy of the cleaning operation. The bottom of the bracket 602 is fixedly connected to the middle of the upper surface of the connecting base 601. The chassis 603 is fixedly connected to the upper surface of the bracket 602. The hydraulic cylinder 604 is connected to the lower surface of the chassis 603, providing power to drive the cleaning brush 605 up and down to clean the oil cup. The cleaning brush 605 is connected to the output end of the hydraulic cylinder 604, directly contacting the oil cup surface to remove stains and residue. A water tank 9 is fixedly connected to the back of the bracket 602. A water inlet 901 is located above the water tank 9, and a water pipe 902 is fixedly connected to the left side of the water inlet 901. The water pipe 902 is L-shaped, and the water outlet is directed toward the cleaning brush 605. The water tank 9 provides a stable water source for the cleaning brush 605, ensuring sufficient water supply during the cleaning process. The design of the L-shaped water pipe 902 allows water to be accurately sprayed toward the cleaning brush, improving the cleaning effect.

[0032] A filtering structure is provided inside the wastewater tank 2, and the filtering structure includes a second filter screen plate 1002, a third damping rod 1003 and a support seat 1001. The support seat 1001 is fixedly connected to both sides of the inner wall of the wastewater tank 2, and the third damping rod 1003 is respectively provided on the upper surface of the support seat 1001. Both ends of the second filter screen plate 1002 are connected to the top of the third damping rod 1003. There are two groups of filtering structures, which are respectively provided at the upper and lower positions inside the wastewater tank 2, and the filter holes of the second filter screen plate 1002 located above are larger than the filter holes of the second filter screen plate 1002 below, which together constitute a filtering system in the wastewater tank, effectively intercepting impurities in the wastewater.

[0033] Example 2:

[0034] Based on the first embodiment, the movable structure includes a sliding seat 4, a slide rail 301, a fixed seat 701, a threaded rod 702, a screw nut 703, a crank 704, and a filter plate 8. The slide rail 301 is fixedly connected to both sides of the workbench 3, allowing the placement seat 501 to move freely along the slide rail. The sliding seat 4 is slidably connected to the slide rail 301, and the fixed seat 701 is fixedly connected to the middle of the workbench 3. The fixed seat 701 has a groove defined therein, and both ends of the threaded rod 702 are connected to the groove. The crank 704 is fixedly connected to the right end of the threaded rod 702, and the screw nut 703 is threadedly connected to the threaded rod 702. A through hole is defined at the intersection of the bottom of the workbench 3 and the wastewater tank 2. The filter plate 8 is fixedly connected to the through hole. A stopper 11 is fixedly connected to the right side of the filter plate 8. By rotating the crank 704, the threaded rod 702 rotates, which in turn drives the screw nut 703 and the sliding seat 4 to move, achieving precise adjustment of the oil cup limit unit.

[0035] Working Principle: The oil cup is placed on a support platform 505. The oil cup is stably fixed both horizontally and vertically through the coordinated action of damping rod 1 502, retaining ring 503, and damping rod 2 504. Rotating crank handle 704 drives threaded rod 702, which in turn moves screw nut 703 and sliding seat 4, achieving precise adjustment of the oil cup's stop.

[0036] When the oil cup needs to be cleaned, crank handle 704 is turned to move the sliding seat 4 below the cleaning brush. Upon receiving the command, hydraulic cylinder 604 drives the cleaning brush 605 downward until it contacts the surface of the oil cup. A water tank 9 provides a steady flow of water to the cleaning brush 605 via an L-shaped water pipe 902. Driven by the hydraulic cylinder, the cleaning brush cleans the oil cup. Wastewater generated during the cleaning process flows through filter screen 8 on the workbench 3 and into the wastewater tank 2.

[0037] The filter structure in the wastewater tank 2 performs graded filtration on the wastewater to intercept impurities. The filtered wastewater accumulates in the wastewater tank 2 and, when it reaches a certain amount, can be discharged through the outlet 201 for subsequent treatment or compliant discharge.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An oil cup collection device for an experiment, comprising a base (1), a waste water tank (2) and a workbench (3), characterized in that: The bottom of the wastewater tank (2) is fixedly connected to the upper surface of the base (1), the workbench (3) is fixedly connected to the upper surface of the wastewater tank (2), and an oil cup fixing mechanism is provided on the upper surface of the workbench (3); The oil cup fixing mechanism includes an oil cup limiting unit and an oil cup cleaning unit; The oil cup limiting unit includes a placement seat (501), a damping rod 1 (502), a fixing ring (503), a damping rod 2 (504) and a placement platform (505), wherein the bottom of the damping rod 2 (504) is connected to the periphery of the inner bottom surface of the placement seat (501), the top of the damping rod 2 (504) is connected to the lower surface of the placement platform (505), one end of the damping rod 1 (502) is connected to the inner wall of the placement seat (501), the fixing ring (503) is connected to the other end of the damping rod, and a movable structure is provided below the placement seat (501); The oil cup cleaning unit comprises a connecting seat (601), a bracket (602), a chassis (603), a hydraulic cylinder (604) and a cleaning brush (605); the right side of the connecting seat (601) is fixedly connected to the left side of the base (1); the bottom of the bracket (602) is fixedly connected to the middle of the upper surface of the connecting seat (601); the chassis (603) is fixedly connected to the upper surface of the bracket (602); the hydraulic cylinder (604) is connected to the lower surface of the chassis (603); and the cleaning brush (605) is connected to the output end of the hydraulic cylinder (604).

2. The oil cup collecting device for experiments according to claim 1, characterized in that: The movable structure comprises a sliding seat (4), a sliding rail (301), a fixed seat (701), a threaded rod (702), a screw nut (703), a crank (704) and a filter screen plate (8), wherein the sliding rail (301) is fixedly connected to both sides of the workbench (3), the sliding seat (4) is slidably connected to the sliding rail (301), the fixed seat (701) is fixedly connected to the middle of the workbench (3), a groove is provided inside the fixed seat (701), both ends of the threaded rod (702) are connected to the groove, the crank (704) is fixedly connected to the right end of the threaded rod (702), the screw nut (703) is threadedly connected to the threaded rod (702), a through hole is provided at the intersection of the bottom of the workbench (3) and the waste water tank (2), the filter screen plate (8) is fixedly connected to the through hole, and a stopper (11) is fixedly connected to the right side of the filter screen plate (8).

3. The oil cup collecting device for experiments according to claim 1, characterized in that: A filtering structure is provided inside the wastewater tank (2), the filtering structure comprising a second filter screen plate (1002), a third damping rod (1003) and a support seat (1001), the support seat (1001) being fixedly connected to both sides of the inner wall of the wastewater tank (2), the third damping rod (1003) being respectively provided on the upper surface of the support seat (1001), and the two ends of the second filter screen plate (1002) being connected to the top of the third damping rod (1003).

4. The oil cup collecting device for experiments according to claim 3, characterized in that: The filtering structure has two groups, which are respectively arranged at upper and lower positions inside the wastewater tank (2), and the filter holes of the upper filter screen plate 2 (1002) are larger than the filter holes of the lower filter screen plate 2 (1002).

5. The oil cup collecting device for experiments according to claim 1, characterized in that: A water outlet (201) is provided on the back of the waste water tank (2).

6. The oil cup collecting device for experiments according to claim 1, characterized in that: The back of the bracket (602) is fixedly connected to a water tank (9), a water inlet (901) is provided above the water tank (9), and a water pipe (902) is fixedly connected to the left side of the water inlet (901).

7. The oil cup collecting device for experiments according to claim 6, characterized in that: The water pipe (902) is L-shaped, and the water outlet is directed toward the cleaning brush (605).

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