CN215759366U

CN215759366U - Chemical laboratory pool table

Info

Publication number: CN215759366U
Application number: CN202121482323.0U
Authority: CN
Inventors: 林青龙
Original assignee: Nanjing Biaoyi Intelligent Technology Co ltd
Current assignee: Nanjing Biaoyi Intelligent Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-08
Anticipated expiration: 2031-07-01

Abstract

The application discloses a chemical laboratory pool platform, which comprises a table platform, a water outlet pipe and a pool, wherein the water outlet pipe is positioned on the table platform, a water outlet of the water outlet pipe faces the pool, and the pool comprises an outer pool and an inner pool; the outer water pool is sleeved on the outer side of the inner water pool; an anti-overflow cavity is formed between the outer water pool and the inner water pool; the bottom outlet of the inner water pool is positioned right above the bottom outlet of the outer water pool. In the embodiment of the application, the anti-overflow purpose is realized by adopting a double-layer water tank structure.

Description

Chemical laboratory pool table

Technical Field

The application relates to the technical field of chemical laboratory equipment, in particular to a chemical laboratory pool table.

Background

The water pool platform in the chemical laboratory is generally used as a region for pouring reagent, cleaning bottles and the like, which relate to chemical reagent, and the water pool platform in the laboratory at present has no specific measures except that materials are convenient to select materials which are not easy to react as far as possible, so that a user can be more concerned about the state of the interior of the water pool platform when treating the medicament.

In addition, in the laboratory, students sometimes forget to turn off the water faucet when doing experiments, and the water faucet is broken, so that water flows out continuously, the overflow water pool overflows into the laboratory, reacts with strong acid, strong alkali and other chemical articles in the laboratory, or soaks expensive precision instruments in the laboratory, and even leaks to the downstairs to cause experimental accidents and great loss.

Disclosure of Invention

In order to solve the technical problem, an embodiment of the present application provides a chemical laboratory pool table, which includes a table, a water outlet pipe and a pool, wherein the water outlet pipe is located on the table, a water outlet of the water outlet pipe faces the pool, and the pool includes an outer pool and an inner pool; the outer water pool is sleeved on the outer side of the inner water pool; an anti-overflow cavity is formed between the outer water pool and the inner water pool; the bottom outlet of the inner water pool is positioned right above the bottom outlet of the outer water pool; the outer side detachable connection in outer pond and interior pond, and the junction is equipped with the sealing washer.

Further, the outlet at the bottom of the outer water pool is communicated with a sewer pipe.

Furthermore, a through hole is arranged on the side wall of the inner water pool and is used as an inner anti-overflow port.

Furthermore, a filter screen is arranged on the inner overflow preventing port.

Furthermore, a water flow guide pipe is arranged between the bottom outlet of the inner water pool and the bottom outlet of the outer water pool, and water in the inner water pool is guided to flow out of the bottom outlet of the outer water pool.

Furthermore, the bottom outlet aperture of the inner water pool is not larger than that of the outer water pool.

Furthermore, the water flow conduit is designed into a circular truncated cone wall shape with a through inner part.

Furthermore, the surface of the water flow conduit is provided with uniformly distributed drainage holes so that water in the anti-overflow cavity flows out.

Furthermore, vertical baffle plates are correspondingly arranged in the drainage holes to prevent the bottom outlet of the inner water pool from overflowing when passing through the water flow guide pipe.

Furthermore, a water level sensor is arranged on the side wall of the inner water pool and/or the outer water pool; and the water level sensors are communicated with the external alarm module in a wired or wireless mode.

In the embodiment of the application, the anti-overflow purpose is realized by adopting a double-layer water tank structure.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view provided by an embodiment of the present application;

FIG. 2 is a perspective view of the structure of the dual basins;

FIG. 3 is a schematic view of the structure of the water flow conduit;

fig. 4 is a schematic view of a vertical baffle of the layout of fig. 3.

The meaning of the reference symbols in the figures:

1-a table, 2-a water outlet pipe, 3-an inner water tank, 4-an outer water tank, 5-an inner overflow preventing opening, 6-a water flow guide pipe and 7-a sensor.

Detailed Description

In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The invention is further elucidated with reference to the drawings and the embodiments.

A chemical laboratory pool table as shown in fig. 1, comprising a table 1, a water outlet pipe 2 and a pool. As in the prior art, the water outlet pipe 2 is located on the table 1, and the water outlet is directed toward the water pool. The biggest difference with the prior art lies in that the pond in this application includes outer pond 4 and interior pond 3, has formed the structure that two ponds cup jointed. The general water basin walls are provided with overflow preventing openings, but considering that the liquid of medicaments or chemicals in a chemical laboratory is too much, if the liquid flows out of the overflow preventing openings and is left in the water basin table, the potential hazard is not small, the table body is corroded if the liquid is light, and toxic gas is generated if the liquid is heavy. Therefore, the scheme of the double water pools is adopted in the application:

the lateral wall integrated processing of outer pond 4 and interior pond 3 also can be with the outside detachable connections in outer pond 4 and interior pond 3, and the junction is equipped with the sealing washer. For the convenience of later stage washing and maintenance under the general condition, interior pond 3 and outer pond 4 adopt detachable connection's scheme can be better, when connecting, can be fixed in interior pond 3 after the mesa, cup joint in interior pond 3 outside and fasten the operation with outer pond 4 from up down. There are many ways to fasten the outer basin 4, such as by welding or other fasteners to the inside of the basin deck.

An anti-overflow cavity is formed between the outer water pool 4 and the inner water pool 3, and when the anti-overflow cavity is used as a buffer area during overflow of the whole water pool, when the anti-overflow cavity is used specifically, as the horizontal height of the inner anti-overflow opening 5 on the side wall of the inner water pool 3 is lower than that of the outer water pool 4, once liquid overflows from the inner water pool 3, redundant liquid can flow into the anti-overflow cavity, and if the water outlet pipe 2 of the water pool platform is not blocked, the liquid in the anti-overflow cavity flows to a sewer pipe through the bottom outlet of the outer water pool 4.

In addition, the bottom outlet of the inner water tank 3 is positioned right above the bottom outlet of the outer water tank 4, and the caliber of the bottom water outlet of the inner water tank 3 is not larger than that of the bottom water outlet of the outer water tank 4, so that the phenomenon that the water is too slow to drain or liquid in the anti-overflow cavity is overstocked in the process of draining is avoided.

In consideration of the specificity of the chemical experiment, the side walls of the inner water pool 3 and the outer water pool 4 are obliquely and inwardly contracted to the bottom outlet, and can be shaped like a semi-ellipsoid or a cuboid.

As a specific embodiment, the main concern of the pond is the anti-overflow problem, therefore this application is provided with level sensor 7 on the lateral wall of inner water pond 3 or outer water pond 4 or both, this sensor 7 all constitutes the communication with outside alarm module through wired or wireless mode, this piece belongs to prior art, no longer gives details, but on the mounted position, level sensor 7 in the inner water pond 3 can be placed in the top of interior anti-overflow mouth 5, level sensor 7 in the outer water pond 4 is placed in the top of interior anti-overflow mouth 5, when the condition of unusual retaining appears, the anti-overflow mouth triggers the warning under the condition that full anti-overflow mouth overflow appears. The triggering probability of the water level sensor 7 in the inner water pool 3 is not large generally, and mainly aims at the situation that liquid in the inner water pool 3 overflows when the drainage rate of the inner anti-overflow port 5 is lower than the water storage rate during rapid water storage.

As a specific example, a filter screen is provided on the inner spill-proof port 5 in order to prevent impurities from entering the spill-proof cavity and causing clogging. The bottom outlet caliber of the inner water pool 3 is not larger than that of the outer water pool 4, so that the water level is prevented from rising due to the fact that the water outlet speed of the outer water pool 4 is insufficient when a large amount of water is discharged.

As a specific example, a water flow conduit 6 is arranged between the bottom outlet of the inner water pool 3 and the bottom outlet of the outer water pool 4, and guides the water in the inner water pool 3 to flow out to the bottom outlet of the outer water pool 4.

In this embodiment, the water flow conduit 6 is directly designed into a circular truncated cone wall shape with a through interior. Meanwhile, in order to ensure that the area in the anti-overflow cavity can discharge water, the surface of the water flow conduit 6 is provided with uniformly distributed drainage holes so that the water in the anti-overflow cavity can flow out. In general, a few or no trace impurities in the water tank flow out from the water outlet, and in order to avoid entering the anti-overflow cavity carelessly in the drainage process, a vertical baffle plate is correspondingly arranged in the drainage hole so as to prevent the bottom outlet of the inner water tank 3 from overflowing to the anti-overflow cavity when passing through the water flow conduit 6.

When the whole pool platform is used, due to the existence of the sensor 7 on the inner overflow preventing opening 5, generally, workers can be accessed to the pool platform for timely treatment after alarm is triggered, the general blockage mainly means that impurities exist in the water outlet area or the water tank stores water, at the moment, water flowing into the anti-overflow cavity directly flows out through the drainage hole in the water flow guide pipe 6, meanwhile, the vertical baffle plate plays a role in filtering the impurities and is rarely used in general, since chemical liquids are basically used in chemical laboratories, but problems such as the occurrence of floating ash and impurities are not excluded, the side of the water flow conduit 6 is designed in such a way, can carry out filtration treatment to the liquid in the anti-overflow cavity a little, can direct rancour rivers pipe 6's surface is handled when later stage pond is regularly cleared up, avoids impurity in the pond outlet pipe 2 to block up probably.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the foregoing embodiments, and various equivalent changes (such as number, shape, position, etc.) may be made to the technical solution of the present invention within the technical spirit of the present invention, and the equivalents are protected by the present invention.

Claims

1. A chemical laboratory pool table comprises a table, a water outlet pipe and a pool, wherein the water outlet pipe is positioned on the table, and a water outlet of the water outlet pipe faces the pool; the outer water pool is sleeved on the outer side of the inner water pool; an anti-overflow cavity is formed between the outer water pool and the inner water pool; the bottom outlet of the inner water pool is positioned right above the bottom outlet of the outer water pool; the outer side detachable connection in outer pond and interior pond, and the junction is equipped with the sealing washer.

2. The chemical laboratory pool table of claim 1,

and the bottom outlet of the outer water tank is communicated with a sewer pipe.

3. The chemical laboratory pool table of claim 1,

and a through hole is arranged on the side wall of the inner water pool and is used as an inner anti-overflow port.

4. The chemical laboratory pool table of claim 3,

and a filter screen is arranged on the inner overflow-proof port.

5. The chemical laboratory pool table of claim 1,

a water flow guide pipe is arranged between the bottom outlet of the inner water pool and the bottom outlet of the outer water pool, and water in the inner water pool is guided to flow out of the bottom outlet of the outer water pool.

6. The chemical laboratory pool table of claim 1,

and the caliber of the bottom outlet of the inner water pool is not more than that of the bottom outlet of the outer water pool.

7. The chemical laboratory pool table of claim 5,

the water flow guide pipe is designed into a circular truncated cone wall shape with a through inner part.

8. The chemical laboratory water table according to claim 7, wherein said water flow conduit surface is provided with evenly spaced drainage holes to allow water in the spill-proof cavity to exit.

9. The chemical laboratory water basin table according to claim 8, wherein the drainage holes are correspondingly provided with vertical baffles to prevent the bottom outlet of the inner basin from overflowing through the water flow conduit.

10. The chemical laboratory pool table of claim 1,

a water level sensor is arranged on the side wall of the inner water pool and/or the outer water pool; and the water level sensors are communicated with the external alarm module in a wired or wireless mode.