CN211865105U

CN211865105U - Anti-static chemical experiment corrosion-resistant experiment table

Info

Publication number: CN211865105U
Application number: CN202020287191.5U
Authority: CN
Inventors: 彭宇豪
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-06
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a prevent corrosion-resistant laboratory bench of static chemistry experiment, including the laboratory bench, the washing tank has been seted up on the surface of laboratory bench, it is provided with the scavenge pipe to install experiment face and upper end level in the washing tank, the surface of scavenge pipe evenly is provided with a plurality of shower nozzles of group and the outer end is provided with the water pump, the delivery end of water pump is connected with the scavenge pipe and the end of entrying is connected with the raceway, the outlet has been seted up in the lower right corner of washing tank, the outlet intercommunication has drainage pipe, the experiment face is bilayer structure and includes the stainless steel mainboard and the PVC insulation board that is located stainless steel mainboard below, the guiding gutter has been seted up to the upper end. The utility model discloses structure to student's laboratory bench has improved, installs on the laboratory bench and carries out comprehensive clear mechanism to the experiment mesa automatically, can accomplish the back in the experiment, carries out comprehensive cleaning to the laboratory bench, can effectually carry out cleaning to chemical residue on the one hand, and on the other hand has saved the manpower.

Description

Anti-static chemical experiment corrosion-resistant experiment table

Technical Field

The utility model relates to a chemical experiment table technical field specifically is a prevent corrosion-resistant laboratory bench of static chemistry experiment.

Background

The laboratory bench is the indispensable important part in modern laboratory, the laboratory bench is usually assembled by a plurality of standard laboratory tables now, vacancy and monoblock mesa form, be connected by the screw usually between them, glue, the reagent frame is then fixed in on the laboratory bench again, the chemistry experiment bench is the experiment operation platform that supplies the chemistry experiment to operate specially as one kind of laboratory bench, it can go on in special chemistry experiment room to carry out the teaching to the student of chemistry specialty, every student can all independently operate on the laboratory bench, in order to reach better learning effect.

However, the existing chemical laboratory tables for student learning have the following problems in the using process: (1) chemical reagent splashing is inevitable in the experiment process of students, part of corrosive chemical reagent is easy to corrode the table top of the experiment table, and the cleaning mode of students is mainly that the reagent is still attached to the table top by simply wiping with rags, so that the cleaning effect is poor, and the table top is easy to damage for a long time; (2) in some chemical experiments, the experiment is required to be carried out under the static-free state or the low static state so as to ensure the accuracy of the experiment result, however, the existing experiment table lacks a mode for effectively treating the static electricity. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent corrosion-resistant laboratory bench of static chemistry experiment has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-static chemical experiment corrosion-resistant experiment table comprises an experiment table, wherein a cleaning tank is arranged on the surface of the experiment table, an experiment plate surface is installed in the cleaning tank, a cleaning pipe is horizontally arranged at the upper end of the cleaning tank, a plurality of groups of spray heads are uniformly arranged on the surface of the cleaning pipe, a water pump is arranged at the outer end of the cleaning pipe, the water outlet end of the water pump is connected with the cleaning pipe, the water inlet end of the water pump is connected with a water delivery pipe, the lower right corner of the cleaning tank is provided with a water outlet which is communicated with a drainage pipe, the experiment plate surface is of a double-layer structure and comprises a stainless steel main plate and a PVC insulation plate positioned below the stainless steel main plate, the upper end of the stainless steel main plate is provided with a guide groove, the guide groove is arranged at the tail end of the, the upper end level of backup pad is provided with the cleaning brush, and is located and installs driving motor in the left backup pad, driving motor's power take off end is connected with the gyro wheel.

As an optimal implementation manner of the utility model, one side of stainless steel mainboard is provided with and is connected with the sheetmetal, the sheetmetal is external to have the earth connection, the earth connection contacts with ground.

As an optimal implementation mode of the utility model, the equidistance sets up between adjacent two sets of shower nozzles, a plurality of groups the shower nozzle all is slope form setting and outer end downwards, the shower nozzle does not contact with the stainless steel mainboard.

As an optimized embodiment of the utility model, the cleaning brush includes the apron and sets up the cleaning sponge under the apron, the apron wholly is the U type structure of inversion and the outer end is located the guiding gutter.

As an optimal implementation mode of the utility model, the spout has been seted up on the inner wall of guiding gutter, the spout internalization is provided with the leading wheel, the outer end of leading wheel is connected with the outer end of apron.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this scheme is improved the structure of student with the laboratory bench, installs on the laboratory bench and carries out comprehensive clear mechanism to the laboratory bench automatically, can accomplish the back in the experiment, carries out comprehensive cleaning to the laboratory bench, can effectually carry out cleaning to chemical reagent's residue on the one hand, and on the other hand has saved the manpower.

2. This scheme has improved the experiment face structure of laboratory bench, and the mechanism is led outward to the static that will experiment face design has bilayer structure and cooperation one side, can effectually lead the processing outward to the static on the laboratory mesa to improve the accuracy of experiment.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the experimental panel of the present invention;

fig. 3 is the cross-sectional structure of the experimental panel.

In the figure, 1-an experiment table, 2-a cleaning tank, 3-an experiment board surface, 4-a cleaning pipe, 5-a spray head, 6-a water pump, 7-a water delivery pipe, 8-a water outlet, 9-a water discharge pipe, 10-a stainless steel main board, 11-a PVC insulation board, 12-a guide groove, 13-a guide groove, 14-a convex tooth block, 15-a roller, 16-a support plate, 17-a cleaning brush, 18-a driving motor, 19-a metal sheet, 20-a grounding wire, 21-a cover plate, 22-a cleaning sponge, 23-a sliding groove and 24-a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-static chemical experiment corrosion-resistant experiment table comprises an experiment table 1, wherein a cleaning tank 2 is arranged on the surface of the experiment table 1, an experiment plate 3 is installed in the cleaning tank 2, a cleaning pipe 4 is horizontally arranged at the upper end of the cleaning tank 2, the depth of the cleaning tank 2 is greater than the thickness of the experiment plate 3, a plurality of groups of spray heads 5 are uniformly arranged on the surface of the cleaning pipe 4, a water pump 6 is arranged at the outer end of the cleaning pipe 4, the water outlet end of the water pump 6 is connected with the cleaning pipe 4, the water inlet end of the water pump is connected with a water delivery pipe 7, a water outlet 8 is arranged at the lower right corner of the cleaning tank 2, the water outlet 8 is lower than other parts of the cleaning tank 2, the water outlet 8 is communicated with a drainage pipe 9, the experiment plate 3 is of a double-layer structure and comprises a stainless steel main plate 10, a plurality of groups of convex tooth blocks 14 are formed in the guide groove 12 in a machining mode, rollers 15 are movably arranged in the guide groove, a plurality of groups of grooves matched with the convex tooth blocks 14 are formed in the surfaces of the rollers 15, the rollers 15 are connected with the convex tooth blocks 14 in a meshing mode, supporting plates 16 are vertically arranged on two sides of each roller 15, a cleaning brush 17 is horizontally arranged at the upper end of each supporting plate 16, a driving motor 18 is installed on the supporting plate 16 on the left side, and the power output end of each driving motor 18 is connected with the corresponding roller 15.

Further improved, as shown in fig. 1: one side of the stainless steel main board 10 is provided with a metal sheet 19, the metal block 19 is externally connected with a grounding wire 20, the grounding wire 20 is in contact with the ground, static electricity on the stainless steel main board 10 is conducted to the grounding wire 20 through the metal sheet 19, and the static electricity is conducted to the ground through the grounding wire 20, so that the purpose of static electricity removal is achieved.

Further improved, as shown in fig. 1: equidistance setting between adjacent two sets of shower nozzles 5, a plurality of groups shower nozzles 5 all are the slope form setting and the outer end is downward, shower nozzle 5 not with stainless steel mainboard 10 contact, be convenient for spray water or clean medicament on stainless steel mainboard 10 for the structure of slope form with shower nozzle 5 design.

In a further improvement, as shown in fig. 3: the cleaning brush 17 comprises a cover plate 21 and a cleaning sponge 22 arranged under the cover plate 21, the cleaning sponge 22 is in contact with the stainless steel main plate 10, the cover plate 21 is integrally of an inverted U-shaped structure, the outer end of the cover plate is located in the flow guide groove 13, and the cover plate 21 wipes the surface of the stainless steel main plate 10 through the cleaning sponge 22 in the moving process to achieve a better cleaning purpose.

Specifically, a sliding groove 23 is formed in the inner wall of the diversion trench 13, a guide wheel 24 is movably arranged in the sliding groove 23, the outer end of the guide wheel 24 is connected with the outer end of the cover plate 21, the guide wheel 24 is arranged at the outer end of the cover plate 21, the guide wheel 24 is arranged in the sliding groove 23, and the two ends can move directionally and synchronously in the moving process of the cover plate 21.

When in use: the utility model discloses after the experiment finishes, the user can open water pump 6, water pump 6 takes out water or sanitizer to wash in the pipe 4 and spray the processing through shower nozzle 5 to the surface of experiment face 3, the partial water and the sanitizer that spray out flow to 8 one sides of outlet along guiding gutter 13, then open driving motor 18, driving motor 18 drives gyro wheel 15 and rotates, thereby gyro wheel 15 removes along guiding gutter 12 at the pivoted in-process and drives the cleaning brush 17 of top and remove on the surface of stainless steel mainboard 10, clean drying process through water and sanitizer on cleaning sponge 22 to stainless steel mainboard 10, finally reach clear purpose, lead to earth connection 20 outside the static on stainless steel mainboard 10 through sheetmetal 19 in addition, earth connection 20 leads to ground outside the static, thereby reach except the purpose of static.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-static chemical experiment corrosion-resistant experiment table, includes laboratory bench (1), its characterized in that: the cleaning device is characterized in that a cleaning tank (2) is arranged on the surface of the experiment table (1), an experiment board (3) is installed in the cleaning tank (2), a cleaning pipe (4) is horizontally arranged at the upper end of the cleaning tank, a plurality of groups of spray heads (5) are uniformly arranged on the surface of the cleaning pipe (4), a water pump (6) is arranged at the outer end of the cleaning pipe, the water outlet end of the water pump (6) is connected with the cleaning pipe (4), the water inlet end of the water pump is connected with a water delivery pipe (7), a water outlet (8) is formed in the lower right corner of the cleaning tank (2), the water outlet (8) is communicated with a water drainage pipe (9), the experiment board (3) is of a double-layer structure and comprises a stainless steel main board (10) and a PVC insulation board (11) positioned below the stainless steel main board (10), a guide groove (12) is formed in the upper end of the stainless steel main board (10), a guide groove, the roller (15) is meshed with the convex tooth block (14), supporting plates (16) are vertically arranged on two sides of the convex tooth block, a cleaning brush (17) is horizontally arranged at the upper end of each supporting plate (16), a driving motor (18) is arranged on the supporting plate (16) on the left side, and the power output end of each driving motor (18) is connected with the roller (15).

2. The anti-static chemical experiment corrosion-resistant experiment table according to claim 1, characterized in that: one side of the stainless steel main board (10) is provided with a metal sheet (19), the metal sheet (19) is externally connected with a grounding wire (20), and the grounding wire (20) is in contact with the ground.

3. The anti-static chemical experiment corrosion-resistant experiment table according to claim 2, characterized in that: equidistance setting between adjacent two sets of shower nozzle (5), a plurality of groups shower nozzle (5) all are the slope form and set up and the outer end is downward, shower nozzle (5) do not contact with stainless steel mainboard (10).

4. The anti-static chemical experiment corrosion-resistant experiment table according to claim 1, characterized in that: the cleaning brush (17) comprises a cover plate (21) and a cleaning sponge (22) arranged right below the cover plate (21), the cover plate (21) is integrally of an inverted U-shaped structure, and the outer end of the cover plate is located in the flow guide groove (13).

5. The anti-static chemical experiment corrosion-resistant experiment table according to claim 4, characterized in that: a sliding groove (23) is formed in the inner wall of the guide groove (13), a guide wheel (24) is movably arranged in the sliding groove (23), and the outer end of the guide wheel (24) is connected with the outer end of the cover plate (21).