A laboratory waste safety collection bucket

Abstract

The application belongs to the technical field of laboratory and discloses a laboratory waste material safe collecting barrel, which comprises a collecting barrel mechanism, the collecting barrel mechanism is composed of a top cylinder mechanism, a middle cylinder mechanism and a wastewater tank, after the collecting barrel mechanism collects the concrete chunks after detection, a motor drives a main shaft rod, the main shaft rod rotates clockwise, under the condition that the main shaft rod rotates clockwise, an inner thread sleeve located at the top F area of the main shaft rod moves downward through the inner wall ball rod sleeve located on the surface of the main shaft rod and rotates clockwise, the inner thread sleeve drives the grinding mechanism to rotate and move downward to the inside of the sliding rod during the downward movement, and then the grinding mechanism drives the grinding gear to grind the broken concrete in the shaking material mechanism, so that the broken concrete is effectively crushed and the internal aggregate is quickly dispersed and extracted.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of laboratory technology, and particularly relates to a laboratory waste safe collection barrel. BACKGROUND

[0002] The laboratory waste safe collection barrel is a barrel for safely recycling concrete blocks after detection in a concrete detection laboratory, mainly comprises a barrel body, a buckle cover on the top of the barrel, and is widely used in laboratories.

[0003] The existing laboratory waste safe collection barrel is used to collect the broken concrete blocks after detection by laboratory personnel, and then the broken concrete blocks are collected in the barrel by the staff.

[0004] The existing laboratory waste safe collection barrel directly collects the broken concrete blocks after detection in the barrel, and the broken concrete blocks collected in the barrel are generally packed and discarded. However, the aggregate in the concrete can be extracted and reused. Therefore, directly discarding the concrete after each experiment will cause waste of concrete raw material resources. SUMMARY

[0005] To solve the problems in the background art, the present application provides a laboratory waste safe collection barrel, which solves the problem that the broken concrete blocks collected in the barrel are generally packed and discarded, but the aggregate in the concrete can be extracted and reused. Therefore, directly discarding the concrete after each experiment will cause waste of concrete raw material resources.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a laboratory waste safe collection barrel, comprising a material collecting barrel mechanism, the material collecting barrel mechanism is composed of a top barrel mechanism, a middle barrel mechanism and a waste water tank, and there are two areas A and B on the surface of the material collecting barrel mechanism, the surface area A of the material collecting barrel mechanism comprises a first shell and a round head bent rod, and the surface area B of the material collecting barrel mechanism comprises a second shell and a round head bent rod.

[0007] The top of the top barrel mechanism is provided with a water storage tank, the bottom surface of the top barrel mechanism is provided with a sliding groove, and the round head bent rod is slidably connected to the inner wall of the sliding groove at the bottom of the top barrel mechanism, the bottom of the round head bent rod is fixedly connected with the first shell, and the bottom of the first shell is threadedly connected with the middle barrel mechanism.

[0008] The inner wall of the middle barrel mechanism is provided with a sliding groove with an undulating track, and the sliding rod is slidably connected to the inner wall of the sliding groove in the middle barrel mechanism, and one side of the sliding rod is fixedly connected with the material shaking mechanism.

[0009] The bottom surface of the middle cylinder mechanism is provided with a sliding groove, a round head bent rod is slidably connected to the inner wall of the bottom sliding groove of the middle cylinder mechanism, the bottom of the round head bent rod is fixedly connected with a second shell, the bottom of the second shell is threadedly and twistedly connected with a bottom cylinder mechanism, and the outer edge area of the bottom cylinder mechanism is fixedly installed with a supporting part;

[0010] The bottom of the bottom cylinder mechanism is fixedly connected with a wastewater tank, and the bottom of the wastewater tank is fixedly connected with a sewage outlet on both sides;

[0011] A main shaft rod is rotatably connected to the center position of the inner wall of the top of the top cylinder mechanism, the top surface of the main shaft rod is divided into E and F areas, a reverse thread is formed on the surface of the E area of the top surface of the main shaft rod, and a normal thread is formed on the F area of the top surface of the main shaft rod.

[0012] Preferably, a hollow pipe is fixedly connected in an annular distribution between the bottom of the water storage tank and the top of the top cylinder mechanism, the bottom of the hollow pipe is fixedly connected with a corrugated water tank, and the bottom of the corrugated water tank is fixedly connected with the surface of the main shaft rod.

[0013] Preferably, a first telescopic water pipe is fixedly connected to the top of the corrugated water tank, the bottom of the first telescopic water pipe is fixedly connected with a grinding mechanism, a second telescopic water pipe is fixedly connected to the bottom of the corrugated water tank, and the bottom of the second telescopic water pipe is fixedly connected with a material shaking mechanism.

[0014] Preferably, an inner flange sleeve is fixedly connected to the inner wall of the grinding mechanism, the inner wall of the inner flange sleeve is threadedly and movably connected with the normal thread area of the surface of the main shaft rod, the bottom of the grinding mechanism is serially connected with a grinding gear through a rotating shaft, the grinding gear is annularly distributed at the bottom of the grinding mechanism, the outer surface of the grinding gear can be accommodated in the material shaking mechanism under the driving of the inner flange sleeve, and the inner wall of the material shaking mechanism is fixedly connected with the main shaft rod.

[0015] The bottom of the material shaking mechanism is provided with protrusions, and a mesh is formed between the protrusions.

[0016] Preferably, the inner center area of the corrugated water tank is hollow, a first circular ring is arranged in the hollow area of the corrugated water tank, the inner wall of the first circular ring is threadedly and movably connected with the reverse thread of the surface of the main shaft rod through a threaded rod sleeve, and the outer surface of the first circular ring is fixedly connected with the inner wall of the corrugated water tank through a support plate.

[0017] A partition piece is fixedly connected to the corrugated water tank at a position corresponding to the first circular ring support plate, the partition piece divides the inner part of the corrugated water tank into C and D areas, an external connecting pipe is fixedly connected to the outer surface of the corrugated water tank, and the two sides of the external connecting pipe communicate the C and D areas of the inner part of the corrugated water tank.

[0018] Preferably, a water chamber is arranged in the top of the grinding mechanism, the inner wall of the top of the grinding mechanism and the top cover are slidably connected, the inner wall of the top cover of the grinding mechanism and the outer surface of the top of the inner sleeve are bearing connected, the bottom of the grinding mechanism is provided with a water hole between the grinding gears, and the water hole in the bottom of the grinding mechanism is communicated with the water chamber in the top;

[0019] The bottom of the first telescopic water pipe extends through the inner wall of the top cover of the grinding mechanism into the water chamber.

[0020] The inner wall of the material shaking mechanism is provided with a water chamber, the top of the material shaking mechanism is slidably connected with a top cover, and the bottom of the material shaking mechanism is provided with a mesh hole.

[0021] The bottom of the second telescopic water pipe extends through the inner wall of the top cover of the material shaking mechanism into the water chamber.

[0022] Preferably, an arc-shaped material blocking ring is fixedly connected to the edge of the mesh hole in the bottom surface of the material shaking mechanism, the surface of the main shaft rod is fixedly connected with a second circular ring at the bottom of the material shaking mechanism, the surface of the main shaft rod is rotatably connected with a bottom cylinder mechanism at the bottom of the second circular ring, the outer surface of the second circular ring is fixedly connected with a roller brush, the surface of the roller brush is slidably connected with a circular truncated cone shell, and the bottom of the roller brush is slidably connected with a corresponding sliding groove in the bottom of the circular truncated cone shell.

[0023] Preferably, a mesh hole is arranged in the top of the circular truncated cone shell, and a first mesh disc is arranged in the inner wall of the mesh hole in the top of the circular truncated cone shell.

[0024] Preferably, a material collecting frame is fixedly connected to the outer edge of the bottom of the circular truncated cone shell, and the outer surface of the material collecting frame is fixedly connected with the inner wall of the bottom cylinder mechanism.

[0025] The inside of the circular truncated cone shell is a hollow area, a circular hole is arranged in the inside of the circular truncated cone shell and communicated with the inside of the waste water tank, and waste water flows from the top of the circular truncated cone shell to the inside of the circular truncated cone shell through the first mesh disc.

[0026] Preferably, a circular hole is arranged in the bottom of the bottom cylinder mechanism and communicated with the inside of the waste water tank, and a second mesh disc is fixedly connected to the inner wall of the circular hole.

[0027] Compared with the prior art, the present application has the following advantages:

[0028] 1. After the concrete pieces collected by the aggregate bucket mechanism, the main shaft rod is rotated clockwise by the motor drive, and the inner thread sleeve at the top F area of the main shaft rod moves downward along the inner wall ball rod sleeve on the surface of the main shaft rod. The inner thread sleeve moves downward and rotates the grinding mechanism together to reach the inside of the slide rod, and then the grinding gear is driven by the grinding mechanism to grind the broken concrete in the shaking mechanism, which effectively grinds the broken concrete and quickly disperses the internal aggregate.

[0029] 2. During the grinding process of the grinding mechanism bottom grinding gear on the concrete, the first circular ring is driven to move upward by the surface thread rod sleeve at the top E area of the rotating main shaft rod, so that the first circular ring drives the corrugated water tank top C to extrude the internal water to the grinding mechanism top water chamber through the first telescopic water pipe, and then to the surface of the broken concrete in the shaking mechanism, which effectively extracts the internal aggregate of the concrete by the grinding gear, and at the same time, the water delivered by the grinding mechanism water chamber can quickly dissolve the mixture attached to the surface of the concrete aggregate, so that the aggregate is quickly extracted and the surface of the aggregate is clean, reducing the cleaning of the extracted aggregate surface by the staff later. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 The structure of the present application is shown in the figure;

[0031] Figure 2 The surface A and B area structure of the aggregate bucket mechanism of the present application is shown in the figure;

[0032] Figure 3 The corrugated water tank of the present application is shown in the figure;

[0033] Figure 4 The corrugated water tank of the present application is shown in the figure;

[0034] Figure 5 The first telescopic water pipe of the present application is shown in the figure;

[0035] Figure 6 The slide rod of the present application is shown in the figure;

[0036] Figure 7 The middle tube mechanism of the present application is shown in the figure;

[0037] Figure 8 The grinding mechanism of the present application is shown in the figure;

[0038] Figure 9 The grinding mechanism bottom water hole of the present application is shown in the figure;

[0039] Figure 10 The shaking mechanism inner wall water hole of the present application is shown in the figure;

[0040] Figure 11It is the bottom cylinder mechanism profile schematic diagram of the application;

[0041] Figure 12 It is the roller brush schematic diagram of the application;

[0042] Figure 13 It is the first net disc schematic diagram of the application;

[0043] Figure 14 It is the second net disc schematic diagram of the application;

[0044] Figure 15 It is the bottom cylinder mechanism water hole schematic diagram of the application;

[0045] Figure 16 It is the main shaft rod schematic diagram of the application.

[0046] In the figure: 1, aggregate bucket mechanism;2, top cylinder mechanism;3, water storage tank;4, waste water tank;5, sewage outlet;6, middle cylinder mechanism;7, first shell;8, second shell;9, round head bent rod;10, first telescopic water pipe;11, second telescopic water pipe;12, main shaft rod;13, hollow pipe;14, corrugated water tank;15, external connecting pipe;16, first circular ring;17, partition piece;18, inner sleeve;19, grinding mechanism;20, sliding rod;21, material shaking mechanism;22, second circular ring;23, grinding gear;24, arc-shaped material blocking ring;25, roller brush;26, aggregate frame;27, motor;28, circular truncated cone shell;281, first net disc;29, bottom cylinder mechanism;30, second net disc. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0048] As Figures 1 to 16 shown, the application provides a laboratory waste safe collection bucket, which comprises an aggregate bucket mechanism 1, the aggregate bucket mechanism 1 is composed of a top cylinder mechanism 2, a middle cylinder mechanism 6 and a waste water tank 4, and there are two areas A and B on the surface of the aggregate bucket mechanism 1, the surface area A of the aggregate bucket mechanism 1 comprises a first shell 7 and a round head bent rod 9, and the surface area B of the aggregate bucket mechanism 1 comprises a second shell 8 and a round head bent rod 9;

[0049] The top of the top cylinder mechanism 2 is provided with a water storage tank 3, the bottom surface of the top cylinder mechanism 2 is provided with a sliding groove, the round head bent rod 9 is slidably connected to the inner wall of the sliding groove at the bottom of the top cylinder mechanism 2, the bottom of the round head bent rod 9 is fixedly connected with the first shell 7, and the bottom of the first shell 7 is threadedly connected with the middle cylinder mechanism 6.

[0050] The inner wall of the middle tube mechanism 6 is provided with a sliding groove with a wavy track, and a sliding rod 20 is slidably connected to the sliding groove in the inner wall of the middle tube mechanism 6. One side of the sliding rod 20 is fixedly connected to a material shaking mechanism 21;

[0051] The bottom surface of the middle tube mechanism 6 is provided with a sliding groove, and a round head bent rod 9 is slidably connected to the inner wall of the sliding groove at the bottom of the middle tube mechanism 6. The bottom of the round head bent rod 9 is fixedly connected to a second shell 8, and the bottom of the second shell 8 is threadedly connected to a bottom tube mechanism 29. The outer edge region of the bottom tube mechanism 29 is fixedly installed with a support part;

[0052] The bottom of the bottom tube mechanism 29 is fixedly connected to a wastewater tank 4, and the bottom of the wastewater tank 4 is fixedly connected with a sewage outlet 5 on both sides;

[0053] A main shaft rod 12 is rotatably connected to the center position of the top inner wall of the top tube mechanism 2. The top surface of the main shaft rod 12 is divided into E and F regions. A reverse thread is formed on the surface of the E region of the top surface of the main shaft rod 12, and a normal thread is formed on the F region of the top surface of the main shaft rod 12;

[0054] A hollow pipe 13 is fixedly connected between the bottom of the water storage tank 3 and the top of the top tube mechanism 2 in a ring shape. The bottom of the hollow pipe 13 is fixedly connected to a corrugated water tank 14, and the bottom of the corrugated water tank 14 is fixedly connected to the surface of the main shaft rod 12;

[0055] A first telescopic water pipe 10 is fixedly connected to the top of the corrugated water tank 14. The bottom of the first telescopic water pipe 10 is fixedly connected to a grinding mechanism 19. A second telescopic water pipe 11 is fixedly connected to the bottom of the corrugated water tank 14, and the bottom of the second telescopic water pipe 11 is fixedly connected to the material shaking mechanism 21;

[0056] An inner flange sleeve 18 is fixedly connected to the inner wall of the grinding mechanism 19. The inner wall of the inner flange sleeve 18 is threadedly movably connected to the normal thread region of the surface of the main shaft rod 12. The bottom of the grinding mechanism 19 is serially connected to a grinding gear 23 through a rotating shaft. The grinding gear 23 is arranged in a ring shape at the bottom of the grinding mechanism 19. The outer surface of the grinding gear 23 can be accommodated in the material shaking mechanism 21 driven by the inner flange sleeve 18. The inner wall of the material shaking mechanism 21 is fixedly connected to the main shaft rod 12;

[0057] The bottom of the material shaking mechanism 21 has protrusions, and a mesh is formed between the protrusions at the bottom of the material shaking mechanism 21.

[0058] In use, after the aggregate bucket mechanism 1 collects the detected concrete chunks, the first shell 7 in the surface A area of the aggregate bucket mechanism 1 is first lifted by the round head bent rod 9 along the top cylinder mechanism 2 bottom sliding groove, the detected concrete chunks are placed inside the shaking mechanism 21, and then the first shell 7 in the surface A area of the aggregate bucket mechanism 1 is pulled down by the round head bent rod 9 along the top cylinder mechanism 2 bottom sliding groove, the first shell 7 knob is rotated and fastened with the middle cylinder mechanism 6 top outer surface thread connection;

[0059] The motor 27 is started again to drive the main shaft rod 12 to rotate clockwise, and in the case of clockwise rotation of the main shaft rod 12, the inner sleeve 18 located at the top F area of the main shaft rod 12 will move downward along the inner wall ball rod sleeve located on the surface of the main shaft rod 12, and the inner sleeve 18 will rotate downward together with the grinding mechanism 19 to the inside of the sliding rod 20, and then the grinding mechanism 19 drives the grinding gear 23 to grind the broken concrete in the shaking mechanism 21, effectively pulverizing the broken concrete and quickly dispersing the internal aggregate;

[0060] In the process of grinding the broken concrete by the grinding mechanism 19 located inside the main shaft rod 12, the rotation of the main shaft rod 12 also drives the shaking mechanism 21 to rotate, but the shaking mechanism 21 rotates along the sliding groove track with ups and downs in the inner wall of the shaking mechanism 21, at this time, the shaking mechanism 21 will shake and flip the internal broken concrete to the middle, effectively making the broken concrete be stirred and ground by the grinding gear 23, so that the internal aggregate of the concrete is extracted.

[0061] For the further description above, the structure connected at the bottom of the common round head bent rod 9 on the surface of the aggregate bucket mechanism 1 is different, because the structure of the round head bent rod 9 is the same, but it is applied to different structures, so the same notation is used.

[0062] It is further explained that the first shell 7 and the second shell 8 in the A and B areas of the aggregate bucket mechanism 1 can be threadedly connected, and the middle cylinder mechanism 6 between the A and B areas is connected to the shaking mechanism 21 through the sliding rod 20 for support, when the first shell 7 and the second shell 8 in the A and B areas are respectively threadedly connected to the middle cylinder mechanism 6 and the bottom cylinder mechanism 29, at this time, the middle cylinder mechanism 6 is stably connected, so that the shaking mechanism 21 can work inside.

[0063] As shown in Figures 4 to 10 The inner wall of the first circular ring 16 is threadedly movably connected to the surface of the main shaft rod 12 through the threaded rod sleeve, and the outer surface of the first circular ring 16 is fixedly connected to the inner wall of the corrugated water tank 14 through the support plate;

[0064] A baffle member 17 is fixedly connected to the corresponding position of the support plate of the first circular ring 16 inside the corrugated water tank 14, which divides the interior of the corrugated water tank 14 into C and D areas, and an external connecting pipe 15 is fixedly connected to the outer surface of the corrugated water tank 14, which communicates the C and D areas inside the corrugated water tank 14 on both sides of the external connecting pipe 15;

[0065] A water chamber is formed in the top of the grinding mechanism 19, the inner wall of the top of the grinding mechanism 19 is slidably connected with the top cover, the inner wall of the top cover of the grinding mechanism 19 is bearingly connected with the outer surface of the top of the inner sleeve 18, and a water hole is formed in the bottom of the grinding mechanism 19 between the grinding gears 23, and the water hole in the bottom of the grinding mechanism 19 is in communication with the water chamber in the top of the grinding mechanism 19;

[0066] The bottom of the first telescopic water pipe 10 extends through the inner wall of the top cover of the grinding mechanism 19 to the water chamber;

[0067] The inner wall of the shaking mechanism 21 is provided with a water chamber, the top of the shaking mechanism 21 is slidably connected with a top cover, and the bottom of the shaking mechanism 21 is provided with a mesh hole;

[0068] The bottom of the second telescopic water pipe 11 extends through the inner wall of the top cover of the shaking mechanism 21 to the water chamber.

[0069] When the main shaft 12 rotates clockwise, the inner sleeve 18 on the surface F of the main shaft 12 drives the grinding mechanism 19 to move downward, and the first circular ring 16 on the surface E of the main shaft 12 drives the corrugated water tank 14 and the baffle member 17 to move upward and be pressed, so that the water in the C area of the corrugated water tank 14 is pressed to the inside of the first telescopic water pipe 10 and reaches the water chamber in the top of the grinding mechanism 19 to supply water, and the water in the water chamber in the top of the grinding mechanism 19 flows through the circular hole to the shaking mechanism 21 to grind and crush the surface of the concrete, so that the water body delivered by the grinding mechanism 19 can quickly dissolve the mixture attached to the surface of the concrete aggregate, so that the aggregate is quickly extracted and the surface of the aggregate is clean, reducing the cleaning of the surface of the extracted aggregate by the staff in the later stage;

[0070] When the first circular ring 16 drives the corrugated water tank 14 and the first shell 7 to be pressed, the D area at the bottom of the corrugated water tank 14 is in an upward expansion state, and at the same time, the C area under pressure also lowers the water to be transmitted to the D area through the external connecting pipe 15 to provide a small amount of water;

[0071] When the grinding mechanism 19 and the shaking mechanism 21 crush the material, the motor 27 drives the main shaft 12 to rotate counterclockwise. During the counterclockwise rotation of the main shaft 12, the inner grooved sleeve 18 located in the F area of ​​the top surface of the main shaft 12 will drive the grinding mechanism 19 to move upward and retract. At this time, the first ring 16 located in the E area of ​​the top surface of the main shaft 12 will drive the corrugated water tank 14 and the partition plate 17 to press down through the support plate. This causes the water that was originally transported through the outer pipe 15 inside the corrugated water tank 14 to flow through the second telescopic water pipe 11 to the water chamber inside the shaking mechanism 21. The water source entering through the inner wall hole of the shaking mechanism 21, which is rotating counterclockwise, washes the surface of the extracted aggregate after grinding. This effectively further flushes out the grinding mixture inside the shaking mechanism 21 through the bottom hole of the shaking mechanism 21.

[0072] When the first ring 16 pushes down the corrugated water tank 14 and the first outer shell 7, the C area inside the corrugated water tank 14 is in an expansion and suction state, so that the entire C area draws water from the water storage tank 3 through the hollow pipe 13 to replenish it. At the same time, the expansion and suction of C will draw water from the outer pipe 15 to replenish the D area as subsequent water supply, so that the cleaning water transmitted by the second telescopic water pipe 11 is continuous.

[0073] To further clarify, when region C inside the corrugated water tank 14 is compressed, the area inside region D is in a waterless state.

[0074] To further explain, the top covers of both the shaking mechanism 21 and the grinding mechanism 19 can be slidably latched to prevent the grinding mechanism 19 and the shaking mechanism 21 from causing the first telescopic water pipe 10 and the second telescopic water pipe 11 to rotate together and become entangled during their rotation.

[0075] Furthermore, a water inlet is provided at the top of the water storage tank 3 to facilitate the injection of water into the interior of the water storage tank 3, without needing to fill the internal chamber of the water storage tank 3 completely.

[0076] like Figures 11 to 15 As shown, an arc-shaped baffle ring 24 is fixedly connected to the bottom surface of the shaking mechanism 21 at the edge of the mesh. The surface of the main shaft 12 is fixedly connected to the bottom of the shaking mechanism 21, and the bottom cylinder mechanism 29 is rotatably connected to the surface of the main shaft 12 at the bottom of the second ring 22. A roller brush 25 is fixedly connected to the outer surface of the second ring 22. The surface of the roller brush 25 is slidably attached to the frustum shell 28. The bottom of the roller brush 25 is slidably engaged with the bottom of the frustum shell 28 via a corresponding groove.

[0077] A mesh is provided in the top two-thirds of the frustum shell 28, and a first mesh disk 281 is provided on the inner wall of the mesh in the top two-thirds of the frustum shell 28.

[0078] The bottom outer edge of the frustum shell 28 is fixedly connected to the collection frame 26, and the outer surface of the collection frame 26 is fixedly connected to the inner wall of the bottom cylinder mechanism 29.

[0079] The interior of the frustum shell 28 is a hollow area. A circular hole is opened inside the frustum shell 28 to connect to the interior of the wastewater tank 4. The wastewater at the top of the frustum shell 28 flows through the first mesh plate 281 to reach the interior area of ​​the frustum shell 28.

[0080] The bottom of the collection frame 26 has a circular hole that passes through the bottom of the bottom cylinder mechanism 29 and communicates with the inside of the wastewater tank 4, and a second mesh plate 30 is fixedly connected to the inner wall of the circular hole.

[0081] In use, when a large amount of wastewater from grinding inside the material shaking mechanism 21 flows down into the bottom cylinder mechanism 29, the wastewater first flows along the arc of the curved baffle ring 24 to the surface of the frustum shell 28. Then, the main shaft 12 drives the second ring 22 and the roller brush 25 to rotate on the frustum shell 28, causing the wastewater to flow to the surface of the frustum shell 28. At the same time, the fine aggregate in the wastewater is held by the fine holes of the first mesh disk 281. After the fine aggregate is held, it is swept by the roller brush 25, causing the held fine aggregate to be swept out and left along the surface of the frustum shell 28 to be collected at the bottom of the collection frame 26, effectively extracting and collecting the missed fine aggregate.

[0082] As further explained above, before using the collection bucket mechanism 1, the water pipe is threaded to the drain outlet 5 so that when the wastewater flows into the inside of the frustum shell 28 and then into the wastewater tank 4, it can be directly discharged through the drain outlet 5.

[0083] To further explain, after the crushed concrete has been ground and tested, the extracted aggregate is located in the shaking mechanism 21 and the collection frame 26 chambers respectively. At this time, the staff can separate the threaded knobs of the first outer shell 7 and the second outer shell 8 from the middle cylinder mechanism 6 and the bottom cylinder mechanism 29, expose the shaking mechanism 21 and the collection frame 26, and then take out the aggregate.

[0084] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0085] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A laboratory waste safety collection bin, comprising a collection bin mechanism (1), characterized in that: The material collection bucket mechanism (1) is composed of a top cylinder mechanism (2), a middle cylinder mechanism (6), and a wastewater tank (4). There are two areas, A and B, on the surface of the material collection bucket mechanism (1). Area A on the surface of the material collection bucket mechanism (1) includes a first outer shell (7) and a round-headed bent rod (9). Area B on the surface of the material collection bucket mechanism (1) includes a second outer shell (8) and a round-headed bent rod (9). The top of the top cylinder mechanism (2) is provided with a water storage tank (3), and the bottom surface of the top cylinder mechanism (2) is provided with a sliding groove. A round-headed bent rod (9) can be slidably engaged in the inner wall of the sliding groove at the bottom of the top cylinder mechanism (2). The bottom of the round-headed bent rod (9) is fixedly connected to the first outer shell (7), and the bottom of the first outer shell (7) can be threadedly connected to the middle cylinder mechanism (6). The inner wall of the middle cylinder mechanism (6) is provided with a sliding groove with an undulating trajectory. A sliding rod (20) is swaying and engaging in the sliding groove of the inner wall of the middle cylinder mechanism (6). A shaking mechanism (21) is fixedly connected to one side of the sliding rod (20). The bottom surface of the middle cylinder mechanism (6) is provided with a sliding groove. A round-headed bent rod (9) can be slidably engaged in the inner wall of the sliding groove at the bottom of the middle cylinder mechanism (6). The bottom of the round-headed bent rod (9) is fixedly connected to the second outer shell (8). The bottom of the second outer shell (8) can be threadedly connected to the bottom cylinder mechanism (29). A support component is fixedly installed on the outer edge area of ​​the bottom cylinder mechanism (29). The bottom of the bottom cylinder mechanism (29) is fixedly connected to the wastewater tank (4), and the bottom sides of the wastewater tank (4) are fixedly connected to the sewage outlets (5). The main shaft (12) is rotatably connected to the center of the top inner wall of the top cylinder mechanism (2). The top surface of the main shaft (12) is divided into regions E and F. A reverse thread is provided on the surface of region E on the top surface of the main shaft (12), and a positive thread is provided on the surface of region F on the top surface of the main shaft (12). Hollow tubes (13) are fixedly connected in a ring between the bottom of the water storage tank (3) and the top of the top cylinder mechanism (2). Corrugated water tank (14) is fixedly connected to the bottom of the hollow tubes (13). The bottom of the corrugated water tank (14) is fixedly connected to the surface of the main shaft (12). A first telescopic water pipe (10) is fixedly connected to the top of the corrugated water tank (14), a grinding mechanism (19) is fixedly connected to the bottom of the first telescopic water pipe (10), a second telescopic water pipe (11) is fixedly connected to the bottom of the corrugated water tank (14), and a shaking mechanism (21) is fixedly connected to the bottom of the second telescopic water pipe (11). The corrugated water tank (14) has a hollow central area. A first ring (16) is provided in the hollow area of ​​the corrugated water tank (14). The inner wall of the first ring (16) is movably connected to the surface of the main shaft (12) by a threaded rod sleeve and the outer surface of the first ring (16) is fixedly connected to the inner wall of the corrugated water tank (14) by a support plate. Inside the corrugated water tank (14), a partition (17) is fixedly connected at the corresponding position of the first ring (16) support plate. The partition (17) divides the interior of the corrugated water tank (14) into regions C and D. An external pipe (15) is fixedly connected to the outer surface of the corrugated water tank (14). The two sides of the external pipe (15) connect regions C and D inside the corrugated water tank (14). The grinding mechanism (19) has a water chamber at the top. The inner wall of the top of the grinding mechanism (19) is slidably engaged with the top cover. An inner threaded sleeve (18) is fixedly connected to the inner wall of the grinding mechanism (19). The inner wall of the inner threaded sleeve (18) is threadedly movable to the positive thread area on the surface of the main shaft (12). The bottom of the grinding mechanism (19) is connected to the grinding gear (23) by a rotating shaft. The inner wall of the top cover of the grinding mechanism (19) is bearing connected to the outer surface of the top of the inner threaded sleeve (18). A water hole is opened at the bottom of the grinding mechanism (19) between the grinding gear (23), and the water hole at the bottom of the grinding mechanism (19) is connected to the water chamber at the top. The bottom of the first telescopic water pipe (10) extends through the inner wall of the top cover of the grinding mechanism (19) into the water chamber; The inner wall of the shaking mechanism (21) is provided with a water chamber, and a water hole communicating with the inside of the shaking mechanism (21) is opened at the bottom of the water chamber. A top cover is slidably attached to the top of the shaking mechanism (21), and a mesh is opened at the bottom of the shaking mechanism (21). The bottom of the second telescopic water pipe (11) extends through the inner wall of the top cover of the shaking mechanism (21) into the water chamber.

2. The laboratory waste safety collection bin according to claim 1, characterized in that: The grinding gears (23) are arranged in a ring at the bottom of the grinding mechanism (19). The outer surface of the grinding gears (23) can be driven by the inner sleeve (18) to be accommodated inside the shaking mechanism (21). The inner wall of the shaking mechanism (21) is fixedly connected to the main shaft (12). The bottom of the shaking mechanism (21) has protrusions, and mesh holes are provided between the protrusions at the bottom of the shaking mechanism (21).

3. The laboratory waste safety collection bin according to claim 1, characterized in that: An arc-shaped baffle ring (24) is fixedly connected to the bottom surface of the shaking mechanism (21) at the edge of the mesh. A second ring (22) is fixedly connected to the surface of the main shaft (12) at the bottom of the shaking mechanism (21). A bottom cylinder mechanism (29) is rotatably connected to the surface of the main shaft (12) at the bottom of the second ring (22). A roller brush (25) is fixedly connected to the outer surface of the second ring (22). The surface of the roller brush (25) is slidably attached to the frustum shell (28). The bottom of the roller brush (25) is slidably engaged with the bottom of the frustum shell (28) via a corresponding groove.

4. The laboratory waste safety collection bin according to claim 3, characterized in that: Mesh openings are provided in the top two-thirds of the frustum shell (28), and a first mesh disk (281) is provided on the inner wall of the mesh openings in the top two-thirds of the frustum shell (28).

5. The laboratory waste safety collection bin according to claim 4, characterized in that: The bottom outer edge of the frustum shell (28) is fixedly connected to the collection frame (26), and the outer surface of the collection frame (26) is fixedly connected to the inner wall of the bottom cylinder mechanism (29). The interior of the frustum shell (28) is a hollow area. A circular hole is provided inside the frustum shell (28) to connect to the interior of the wastewater tank (4). The wastewater at the top of the frustum shell (28) flows through the first mesh plate (281) to reach the interior area of ​​the frustum shell (28).

6. The laboratory waste safety collection bin according to claim 5, characterized in that: The bottom of the collection frame (26) is provided with a circular hole that passes through the bottom of the bottom cylinder mechanism (29) and communicates with the inside of the wastewater tank (4), and a second mesh plate (30) is fixedly connected to the inner wall of the circular hole.

Images