CN220386570U

CN220386570U - Laboratory waste liquid collection device

Info

Publication number: CN220386570U
Application number: CN202321384491.5U
Authority: CN
Inventors: 龙西容; 黄萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-26
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a laboratory waste liquid collecting device, which belongs to the technical field of laboratories, and adopts the technical scheme that the laboratory waste liquid collecting device comprises an operation table and a water tank, wherein the water tank is fixedly connected to the right side of the top of the inside of the operation table, a plurality of collecting boxes are arranged in the operation table, the bottom of the inside of the water tank is fixedly connected with a liquid separating component, the bottom of the liquid separating component is communicated with a plurality of liquid discharge pipes, and the liquid discharge pipes are communicated with the collecting boxes; the liquid separation assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the bottom of the inside of the water tank, the problem that the usability of the laboratory waste liquid collection device is reduced and the using effect is affected due to the fact that a large amount of chemical agents can be used in the laboratory use process in the prior art, the phenomenon that different chemical waste water is inconvenient to collect exists in the conventional waste liquid collection device, various chemical waste water are mixed together, and the waste water treatment work of a later-stage laboratory cannot be processed in a targeted mode is caused.

Description

Laboratory waste liquid collection device

Technical Field

The utility model relates to the technical field of laboratories, in particular to a laboratory waste liquid collecting device.

Background

The laboratory is a place for experiments, is a scientific cradle, is a base for scientific research, and plays a very important role in scientific development.

At present, the Chinese patent with the publication number of CN206762900U discloses a laboratory waste liquid collecting device, which comprises a hand cart, casters, a waste liquid collecting barrel, a filter flask, a large waste liquid collecting port, a small waste liquid collecting port, a sealing sleeve, a pressure gauge, a liquid discharge pipe, a liquid discharge valve, an exhaust port and an exhaust valve, wherein three universal casters are arranged below the hand cart, the waste liquid collecting barrel is positioned on a bottom plate of the hand cart, the filter flask is arranged above the waste liquid collecting barrel, the pressure gauge and the exhaust port are arranged on the top surface of the waste liquid collecting barrel, the exhaust port is connected with the exhaust valve, the liquid discharge pipe is arranged at the lower part of the side wall of the waste liquid collecting barrel, the laboratory waste liquid collecting device is convenient to pour, primary treatment is carried out after collection through the filter flask, the waste liquid collecting barrel is positioned on the hand cart, pushing is convenient, universal rotation is convenient, and the laboratory waste liquid is conveniently collected at a laboratory bench; the liquid discharge valve is opened to discharge liquid, so that the pouring is convenient.

At present, waste water that the laboratory produced is mostly collected through waste liquid collection device, and current because in laboratory use, can use a large amount of chemical agents, conventional waste liquid collection device exists the phenomenon that is inconvenient for collecting different chemical waste water for multiple chemical waste water mixes together, leads to the waste water treatment work of later stage laboratory to carry out the processing that pertinence can not carry out, thereby has reduced laboratory waste liquid collection device's usability.

Disclosure of Invention

The utility model provides a laboratory waste liquid collecting device, which aims to solve the problems that the conventional waste liquid collecting device is inconvenient to collect different chemical waste water due to the fact that a large amount of chemical agents are used in the using process of a laboratory, so that a plurality of chemical waste water are mixed together, and the waste water treatment work of a later laboratory cannot be processed in a targeted manner, so that the usability of the laboratory waste liquid collecting device is reduced, and the using effect is affected.

The laboratory waste liquid collecting device comprises an operating table and a water tank, wherein the water tank is fixedly connected to the right side of the top of the inside of the operating table, a plurality of collecting boxes are arranged in the operating table, the bottom of the inside of the water tank is fixedly connected with a liquid separating component, the bottom of the liquid separating component is communicated with a plurality of liquid discharge pipes, and the liquid discharge pipes are communicated with the collecting boxes;

the liquid separation assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the bottom of the inside of the water tank, a filter screen is fixedly connected to the top of the inner wall of the fixed cylinder, a discharging part is fixedly connected to the bottom of the inner wall of the fixed cylinder, a rotating rod penetrates through the inside of the filter screen, and the rotating rod is matched with the discharging part for use.

In order to achieve the effect of classifying and discharging waste liquid, the laboratory waste liquid collecting device of the utility model is preferable that the discharging part comprises an annular cylinder fixedly connected to the bottom of the inner wall of the fixed cylinder, the inside of the annular cylinder is rotationally connected with a liquid separating block, the top and the bottom of the annular cylinder are respectively provided with a liquid inlet hole and a liquid outlet hole, the inside of the liquid separating block is provided with a communication hole, and the communication hole is respectively matched with the liquid inlet hole and the liquid outlet hole.

In order to achieve the effect of changing the discharge direction, it is preferable that the laboratory waste liquid collecting device of the present utility model is such that the bottom of the rotating rod extends to the inside of the annular cylinder, and the bottom of the rotating rod is fixedly connected with the liquid dividing block.

In order to achieve the effect of sealing the joint of the annular cylinder and the liquid separation block, the laboratory waste liquid collecting device is preferably characterized in that sealing gaskets are fixedly connected to the top and the bottom of the liquid separation block, the surfaces of the sealing gaskets are in rotary contact with the inner wall of the annular cylinder, and the sealing gaskets are made of rubber materials.

In order to achieve the effect of communicating the discharge part with the liquid discharge pipe, the laboratory waste liquid collecting device is preferably provided with three liquid inlet holes and three liquid outlet holes, wherein the liquid inlet holes and the liquid outlet holes are respectively formed in the top and the bottom of the annular cylinder in a triangular shape, and the liquid outlet holes are communicated with the liquid discharge pipe.

In order to achieve the effect of sealing the collecting box, as the laboratory waste liquid collecting device, preferably, the laboratory waste liquid collecting device is characterized in that two fixing rods are fixedly connected inside the operating platform, an end cover is fixedly connected to the bottom of each fixing rod, the end cover is in sliding connection with the collecting box, and the liquid discharge pipe penetrates through the inside of the end cover.

In order to achieve the effect of secondary filtration of the waste liquid, as a preferred laboratory waste liquid collecting device of the present utility model, a filter frame is slidably connected to the inside of the collecting tank, and the front side of the filter frame extends to the front side of the collecting tank.

In order to achieve the effect of rotating and connecting the rotating rod and the filter screen, the laboratory waste liquid collecting device is preferably characterized in that a connecting seat is fixedly connected to the inside of the filter screen, and the rotating rod is rotatably connected to the inside of the connecting seat.

In order to achieve the effect of sliding connection of the end cover and the collecting box, the laboratory waste liquid collecting device is preferably characterized in that sliding blocks are fixedly connected to two sides of the bottom of the end cover, and the surfaces of the sliding blocks are in sliding contact with the inner wall of the collecting box.

In order to achieve the effect of sliding connection of the filter frame and the collecting box, the laboratory waste liquid collecting device is preferably characterized in that connecting blocks are fixedly connected to two sides of the filter frame, and the surfaces of the connecting blocks are in sliding contact with the fixed inner wall of the collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

this laboratory waste liquid collection device, through setting up collecting box, branch liquid subassembly and fluid-discharge tube, because the quantity of collecting box and fluid-discharge tube is a plurality of, and the one-to-one for under the effect of branch liquid subassembly, can make the branch liquid subassembly realize or remove the closed work to different fluid-discharge tubes, discharge the laboratory waste liquid that corresponds to corresponding fluid-discharge tube and collecting box in, consequently can arrive the effect to different chemical waste liquid classification collection, make the later stage of being convenient for carry out the targeted processing to the waste liquid in laboratory, thereby the laboratory waste liquid collection device's of promotion usability.

Drawings

FIG. 1 is a block diagram of a laboratory waste collection device of the present utility model;

FIG. 2 is a schematic view of the connection of the console and the collection box of the present utility model;

FIG. 3 is a schematic view of a liquid separation assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the drain member of the present utility model;

FIG. 5 is a schematic illustration of the connection of the collection box to the end cap of the present utility model;

fig. 6 is a schematic view of the structure of the collecting tank in the present utility model.

In the figure, 1, an operation table; 2. a water tank; 3. a collection box; 4. a liquid separation component; 401. a fixed cylinder; 402. a filter screen; 403. a discharge member; 4031. an annular cylinder; 4032. dividing liquid blocks; 4033. a liquid inlet hole; 4034. a liquid outlet hole; 4035. a communication hole; 404. a rotating rod; 5. a liquid discharge pipe; 6. a sealing gasket; 7. a fixed rod; 8. an end cap; 9. a filter frame; 10. a connecting seat; 11. a slide block; 12. and (5) connecting a block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the laboratory waste liquid collecting device comprises an operation table 1 and a water tank 2, wherein the water tank 2 is fixedly connected to the right side of the top of the inside of the operation table 1, a plurality of collecting boxes 3 are arranged in the operation table 1, the bottom of the inside of the water tank 2 is fixedly connected with a liquid separating component 4, the bottom of the liquid separating component 4 is communicated with a plurality of liquid discharge pipes 5, and the liquid discharge pipes 5 are communicated with the collecting boxes 3;

the liquid separation assembly 4 comprises a fixed cylinder 401, the fixed cylinder 401 is fixedly connected to the bottom of the inside of the water tank 2, a filter screen 402 is fixedly connected to the top of the inner wall of the fixed cylinder 401, a discharging part 403 is fixedly connected to the bottom of the inner wall of the fixed cylinder 401, a rotating rod 404 penetrates through the inside of the filter screen 402, and the rotating rod 404 is matched with the discharging part 403 for use.

In this embodiment: through setting up collecting box 3, divide liquid subassembly 4 and fluid-discharge tube 5, because collecting box 3 and fluid-discharge tube 5's quantity is a plurality of, and the one-to-one for under divide the effect of liquid subassembly 4, can make divide liquid subassembly 4 realize or remove the sealed work to different fluid-discharge tubes 5, discharge the laboratory waste liquid that corresponds to in corresponding fluid-discharge tube 5 and the collecting box 3, consequently can arrive the effect of collecting different chemical waste liquid classification, make the later stage of being convenient for carry out the processing of pertinence to the waste liquid of laboratory, thereby the laboratory waste liquid collection device's of promotion usability.

As a technical optimization scheme of the utility model, the discharging part 403 comprises an annular cylinder 4031, the annular cylinder 4031 is fixedly connected to the bottom of the inner wall of the fixed cylinder 401, a liquid distributing block 4032 is rotatably connected to the inside of the annular cylinder 4031, a liquid inlet hole 4033 and a liquid outlet hole 4034 are respectively formed in the top and the bottom of the annular cylinder 4031, a communication hole 4035 is formed in the inside of the liquid distributing block 4032, and the communication hole 4035 is respectively matched with the liquid inlet hole 4033 and the liquid outlet hole 4034.

In this embodiment: through setting up discharge part 403, can drive the inside rotation of branch liquid piece 4032 at annular section of thick bamboo 4031 through bull stick 404 for the intercommunicating pore 4035 on the branch liquid piece 4032 communicates with feed liquor hole 4033 and play liquid hole 4034, thereby makes waste liquid can get into corresponding fluid-discharge tube 5 and collection box 3 through discharge part 403, and when branch liquid piece 4032 rotates to next feed liquor hole 4033 and play liquid hole 4034 position, divide liquid piece 4032 can seal other two feed liquor holes 4033 and play liquid hole 4034, thereby reaches the effect of collecting different waste liquid classification.

As a technical optimization scheme of the utility model, the bottom of the rotating rod 404 extends to the inside of the annular cylinder 4031, and the bottom of the rotating rod 404 is fixedly connected with the liquid separation block 4032.

In this embodiment: through bull stick 404 and divides liquid piece 4032 fixed connection for can be convenient for drive divides liquid piece 4032 and rotate in the inside of annular section of thick bamboo 4031, thereby be convenient for carry out the emission work of different waste liquids.

As a technical optimization scheme of the utility model, the top and the bottom of the liquid separation block 4032 are fixedly connected with sealing gaskets 6, the surface of the sealing gaskets 6 is in rotary contact with the inner wall of the annular cylinder 4031, and the sealing gaskets 6 are made of rubber materials.

In this embodiment: through setting up sealed 6, can reach the effect that seals up annular section of thick bamboo 4031 and dividing liquid piece 4032 junction, avoid appearing the effect that the waste liquid revealed.

As a technical optimization scheme of the utility model, the number of the liquid inlet holes 4033 and the liquid outlet holes 4034 is three, and the liquid inlet holes 4033 and the liquid outlet holes 4034 are respectively formed at the top and the bottom of the annular cylinder 4031 in a triangular shape, and the liquid outlet holes 4034 are communicated with the liquid discharge pipe 5.

In this embodiment: through setting up the quantity of feed liquor hole 4033 and play liquid hole 4034 all to three, and set up respectively in the top and the bottom of annular section of thick bamboo 4031 in the triangle-shaped, can be convenient for carry out the one-to-one with fluid-discharge tube 5, guaranteed the sortability of different waste liquid collection.

As a technical optimization scheme of the utility model, two fixing rods 7 are fixedly connected inside the operation table 1, an end cover 8 is fixedly connected to the bottom of each fixing rod 7, the end cover 8 is in sliding connection with the collection box 3, and the liquid discharge pipe 5 penetrates through the inside of the end cover 8.

In this embodiment: through setting up dead lever 7 and end cover 8, can reach the confined effect of collecting box 3 when collecting the waste liquid, avoid leaking of waste liquid smell.

As a technical optimization scheme of the utility model, the filter frame 9 is connected inside the collecting box 3 in a sliding way, and the front side of the filter frame 9 extends to the front side of the collecting box 3.

In this embodiment: through setting up filter frame 9, can reach the effect to waste liquid filtration, conveniently filter the collection to the solid matter in the waste liquid, be convenient for later stage more efficient handle the waste liquid.

As a technical optimization scheme of the utility model, the inside of the filter screen 402 is fixedly connected with the connecting seat 10, and the rotating rod 404 is rotatably connected inside the connecting seat 10.

In this embodiment: by providing the connecting seat 10, the rotating connection between the rotating rod 404 and the filter screen 402 can be realized, and the rotating rod 404 can be stably rotated.

As a technical optimization scheme of the utility model, both sides of the bottom of the end cover 8 are fixedly connected with the sliding blocks 11, and the surfaces of the sliding blocks 11 are in sliding contact with the inner wall of the collecting box 3.

In this embodiment: by providing the slider 11, the collection box 3 and the end cap 8 can be slidably connected, so that the collection box 3 can be aligned with the end cap 8 when placed inside the console 1.

As a technical optimization scheme of the utility model, connecting blocks 12 are fixedly connected to two sides of the filter frame 9, and the surfaces of the connecting blocks 12 are in sliding contact with the fixed inner wall of the collecting box 3.

In this embodiment: through setting up connecting block 12, can be convenient for install filter frame 9 to the inside of collecting box 3, carry out waste liquid filtration collection work.

Working principle: firstly, the waste liquid is poured into the water tank 2, the waste liquid is firstly filtered through the filter screen 402, large particle impurities in the waste liquid are intercepted, then the liquid separation block 4032 is driven to rotate in the annular barrel 4031 through the rotating rod 404, the communication hole 4035 on the liquid separation block 4032 is communicated with the liquid inlet hole 4033 and the liquid outlet hole 4034, so that the waste liquid can be discharged through corresponding liquid outlet, when the liquid separation block 4032 rotates to the positions of the next liquid inlet hole 4033 and the liquid outlet hole 4034, the liquid separation block 4032 can seal the other two liquid inlet holes 4033 and the liquid outlet hole 4034, the waste liquid is prevented from being mixed, then the waste liquid enters the corresponding collecting box 3 through the corresponding liquid outlet pipe 5, small particle impurities in the waste liquid are filtered and collected again through the filter frame 9, and when other waste liquids are collected, different waste liquids can enter different collecting boxes 3 through different liquid outlet pipes 5.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Laboratory waste liquid collection device, including operation panel (1) and basin (2), its characterized in that: the water tank (2) is fixedly connected to the right side of the top of the inside of the operation table (1), a plurality of collecting boxes (3) are arranged in the operation table (1), a liquid separating component (4) is fixedly connected to the bottom of the inside of the water tank (2), a plurality of liquid discharging pipes (5) are communicated with the bottom of the liquid separating component (4), and the liquid discharging pipes (5) are communicated with the collecting boxes (3);

the liquid separation assembly (4) comprises a fixed cylinder (401), the fixed cylinder (401) is fixedly connected to the bottom of the inside of the water tank (2), a filter screen (402) is fixedly connected to the top of the inner wall of the fixed cylinder (401), a discharging part (403) is fixedly connected to the bottom of the inner wall of the fixed cylinder (401), a rotating rod (404) penetrates through the inside of the filter screen (402), and the rotating rod (404) is matched with the discharging part (403).

2. The laboratory waste collection device according to claim 1, wherein: the discharging part (403) comprises an annular cylinder (4031), the annular cylinder (4031) is fixedly connected to the bottom of the inner wall of the fixed cylinder (401), a liquid separating block (4032) is rotatably connected to the inside of the annular cylinder (4031), a liquid inlet hole (4033) and a liquid outlet hole (4034) are respectively formed in the top and the bottom of the annular cylinder (4031), a communication hole (4035) is formed in the inside of the liquid separating block (4032), and the communication hole (4035) is matched with the liquid inlet hole (4033) and the liquid outlet hole (4034) respectively.

3. The laboratory waste collection device according to claim 2, wherein: the bottom of bull stick (404) extends to the inside of annular section of thick bamboo (4031), the bottom of bull stick (404) is connected with branch liquid piece (4032) fixed.

4. The laboratory waste collection device according to claim 2, wherein: the top and the bottom of divide liquid piece (4032) all fixedly connected with sealed pad (6), the surface of sealed pad (6) rotates the contact with the inner wall of annular section of thick bamboo (4031), sealed pad (6) are made for rubber material.

5. The laboratory waste collection device according to claim 2, wherein: the number of the liquid inlet holes (4033) and the liquid outlet holes (4034) is three, the liquid inlet holes and the liquid outlet holes are respectively formed in the top and the bottom of the annular cylinder (4031) in a triangular shape, and the liquid outlet holes (4034) are communicated with the liquid discharge pipe (5).

6. The laboratory waste collection device according to claim 1, wherein: the inside fixedly connected with two dead levers (7) of operation panel (1), the bottom fixedly connected with end cover (8) of dead lever (7), end cover (8) and collection box (3) sliding connection, inside that fluid-discharge tube (5) run through end cover (8).

7. The laboratory waste collection device according to claim 1, wherein: the inside sliding connection of collection box (3) has filter frame (9), the front side of filter frame (9) extends to the front side of collection box (3).

8. The laboratory waste collection device according to claim 1, wherein: the inside fixedly connected with connecting seat (10) of filter screen (402), bull stick (404) rotate and connect in the inside of connecting seat (10).

9. The laboratory waste collection device according to claim 6, wherein: both sides of end cover (8) bottom all fixedly connected with slider (11), the surface of slider (11) and the inner wall sliding contact of collecting box (3).

10. The laboratory waste collection device according to claim 7, wherein: connecting blocks (12) are fixedly connected to two sides of the filter frame (9), and the surfaces of the connecting blocks (12) are in sliding contact with the fixed inner wall of the collecting box (3).