CN211021420U

CN211021420U - Experiment table top structure

Info

Publication number: CN211021420U
Application number: CN201921582812.6U
Authority: CN
Inventors: 钱丽丽; 刁凤磊; 齐德宝; 齐德红
Original assignee: Beijing Butterfly Laboratory Furniture Co ltd
Current assignee: Beijing Butterfly Laboratory Furniture Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-07-17
Anticipated expiration: 2029-09-21

Abstract

The utility model relates to a table top structure of an experiment table, which is formed by rolling and integrally forming the experiment table top; the experiment table top comprises a panel, a groove arranged on the panel and a bending plate arranged at the edge of the panel; the bending plate and the panel are vertically arranged together; still be provided with the connecting plate perpendicularly on the bent plate, be provided with connecting portion through buckling on the connecting plate, connecting portion are whole to be the arch, and the opening part of connecting portion faces ground moreover. The utility model discloses the effect that reagent on the effectual restriction mesa was revealed has.

Description

Experiment table top structure

Technical Field

The utility model belongs to the technical field of the technique of laboratory bench and specifically relates to a laboratory bench mesa structure is related to.

Background

The experiment table is mainly used for carrying out experiments.

In the test, reagent bottles and the like are generally arranged on the top of a laboratory table to facilitate the test, and a groove is generally arranged on the table in order to prevent the reagent in the test from sliding down from the table after dropping on the table. In actual manufacturing, in order to avoid that the weight of the table plate of the operating table is too large, so that the lower side of the experiment table bears too high weight, and in order to reduce the influence of slight vibration on the floor transmitted to the table plate on the reagent in the reagent bottle on the table plate, the table plate is generally arranged to be formed by splicing a plurality of small plates together and welding seams, and the seams are coated with corrosion-resistant paint, so that the reagent falling on the table plate is prevented from leaking from the seams.

The above prior art solutions have the following drawbacks: in long-term use, reagents generally accumulate at the joints, so that materials at the contact parts are corroded, and in long-term corrosion, certain damage still occurs at the joints, so that workers need to replace the table board.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laboratory bench mesa structure, through setting up the platen as integrated into one piece is rolling comes out for there is not the seam on the mesa, even the coating of application is corroded the back on the mesa, falls on the reagent on the mesa and also can keep in the recess on the mesa, thereby reagent on the effectual restriction mesa is revealed.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a table top structure of a laboratory table is formed by integrally forming and rolling the laboratory table top;

the experiment table top comprises a panel, a groove arranged on the panel and a bending plate arranged at the edge of the panel; the bending plate and the panel are vertically arranged together;

still be provided with the connecting plate perpendicularly on the bent plate, be provided with connecting portion through buckling on the connecting plate, connecting portion are whole to be the arch, and the opening part of connecting portion faces ground moreover.

Through adopting above-mentioned technical scheme, when installing the laboratory bench mesa on the experiment pedestal, in the upper surface embedding connecting plate of experiment pedestal in the connecting portion for the laboratory bench mesa links together through the mode of pegging graft with the experiment pedestal. And set up the laboratory bench mesa to integrated into one piece rolling and form, compare in setting up the laboratory bench mesa to the concatenation and form, there is not the seam on integrated into one piece's the laboratory bench mesa, lets the difficult emergence of reagent that drops on the laboratory bench mesa leak.

The utility model discloses further set up to: and a connecting screw penetrates through the connecting part.

Through adopting above-mentioned technical scheme, when experiment pedestal and experiment table mesa link together, during the connecting screw penetrated the experiment pedestal, under connecting screw's effect, fixed connection was in the same place between experiment table mesa and the experiment pedestal.

The utility model discloses further set up to: the direction that connecting screw wore to establish is worn to establish to the laboratory bench outside from laboratory bench inside.

Through adopting above-mentioned technical scheme for the spiral shell head on the connecting screw can not expose in the outside of laboratory bench, thereby lets the connecting screw have better disguise.

The utility model discloses further set up to: a damping block is arranged in the connecting part and is made of elastic materials.

Through adopting above-mentioned technical scheme, when experiment pedestal and laboratory bench face are connected together, the snubber block is located between experiment pedestal and the laboratory bench face, absorbs the vibrations that transfer to the laboratory bench face from the experiment pedestal.

The utility model discloses further set up to: the shock absorption block is fixedly connected with a screw rod, and the screw rod penetrates through the connecting plate and is in threaded connection with the connecting plate at the connecting part.

Through adopting above-mentioned technical scheme, the staff can be through twisting the snubber block and take off the snubber block from the connecting plate and change.

The utility model discloses further set up to: the experiment table top is also provided with a water outlet pipe, a control valve is arranged on the water outlet pipe, and a water drainage groove is formed in the experiment table top.

By adopting the technical scheme, when an experiment is carried out, a worker can directly wash hands or cleaning tools on the table top of the experiment table.

The utility model discloses further set up to: the water outlet pipe is provided with a connecting pipe, and the connecting pipe is rotatably connected with the water outlet pipe.

By adopting the technical scheme, the direction of water discharged by the water outlet pipe can be adapted to different positions.

The utility model discloses further set up to: the connecting component comprises a mounting ring which is convexly arranged on the connecting pipe, a limiting ring which is convexly arranged on the water outlet pipe, a mounting sleeve which is sleeved on the water outlet pipe and a positioning ring which is arranged on the mounting sleeve;

the positioning ring is fixedly connected with the mounting sleeve, and the outer ring of the positioning ring is connected with the inner ring of the mounting sleeve;

when the connecting pipe and the water outlet pipe are connected together, the connecting pipe is communicated with the water outlet pipe, the positioning ring and the limiting ring are abutted together, and the mounting ring is in threaded connection with the mounting sleeve.

By adopting the technical scheme, the connecting pipe can be rotated to change the water outlet position of the connecting pipe when hand washing is needed. Through setting up coupling assembling, both can make things convenient for the intercommunication of connecting pipe and outlet pipe, also can be convenient for adjust the angle between connecting pipe and the outlet pipe.

The utility model discloses further set up to: one end of the water outlet pipe is extended with an insertion pipe which has the same inner diameter as the water outlet pipe and the outer diameter smaller than the water outlet pipe, and the connecting pipe is provided with a slot for accommodating the insertion pipe; and a sealing gasket for improving the sealing property between the slot and the insertion pipe is arranged in the slot.

By adopting the technical scheme, when the water outlet pipe is connected with the connecting pipe, the insertion pipe on the water outlet pipe enters and exits the connecting pipe and is in insertion fit with the insertion groove, so that water discharged by the water outlet pipe can enter the connecting pipe more easily.

The utility model discloses further set up to: the experiment table top is made of enameled steel plates.

To sum up, the utility model discloses a beneficial technological effect does:

1. the experiment table top is formed by rolling in an integrally formed mode, and compared with the experiment table top which is formed by splicing, no seam exists on the integrally formed experiment table top, so that reagents dropping on the experiment table top are not easy to leak;

2. through the arrangement of the water outlet pipe, workers can conveniently wash hands and wash appliances in experiments;

3. through setting up coupling assembling, both can make things convenient for the intercommunication of connecting pipe and outlet pipe, also can be convenient for adjust the angle between connecting pipe and the outlet pipe.

Drawings

FIG. 1 is a schematic view of a laboratory bench of the present embodiment;

FIG. 2 is a schematic view of the experimental bench of this embodiment;

FIG. 3 is a schematic view of the table top of the experiment table in this embodiment;

FIG. 4 is a schematic structural diagram of a table top of the experiment table in this embodiment;

fig. 5 is a schematic structural diagram of the connecting assembly in this embodiment.

In the figure, 1, a table top of a laboratory bench; 11. a panel; 12. a groove; 13. a bending plate; 14. a connecting plate; 15. a connecting portion; 16. a connecting screw; 2. an experiment pedestal; 3. a damper block; 4. a screw; 5. a water outlet pipe; 6. a control valve; 7. a water discharge tank; 8. a connecting pipe; 9. a connecting assembly; 91. a mounting ring; 92. a confinement ring; 93. installing a sleeve; 94. a positioning ring; 95. inserting a tube; 96. a slot; 97. and a gasket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a laboratory bench mesa structure arranges on the laboratory bench 2 of laboratory bench, and the upper surface of laboratory bench 2 is a mouthful style of calligraphy, sets up laboratory bench mesa 1 into integrated into one piece rolling and forms, compares in setting up laboratory bench mesa 1 into the concatenation and forms, does not have the seam on integrated into one piece's laboratory bench mesa 1, lets the difficult emergence of reagent that drips on laboratory bench mesa 1 leak. The experiment table top 1 is integrally made of enameled steel plates, and compared with common materials such as metal and alloy, the enameled steel plates have better corrosion resistance and higher strength.

Referring to fig. 2, 3, the laboratory bench 1 includes a panel 11, a groove 12 disposed on the panel 11, and a bending plate 13 disposed at an edge of the panel 11. The panel 11 is rectangular and the panel 11 has four edges, so there are four bending plates 13. The bent plate 13 is arranged perpendicularly to the face plate 11. The groove walls of the grooves 12 are arranged obliquely, and the area of the groove bottom is smaller than that of the groove opening.

A connecting plate 14 is also vertically arranged on the bending plate 13, a connecting part 15 is arranged on the connecting plate 14 through bending, the whole connecting part 15 is arched, and the opening of the connecting part 15 faces the ground.

When installing laboratory bench platform face 1 on laboratory bench 2, the upper surface of laboratory bench platform 2 imbeds in the connecting portion 15 on the connecting plate 14 for laboratory bench platform face 1 links together through the mode of pegging graft with laboratory bench platform 2.

In order to make the connection between experiment table mesa 1 and the experiment table platform 2 more firm, wear to be equipped with connecting screw 16 on connecting portion 15, when experiment table platform 2 links together with experiment table mesa 1, connecting screw 16 penetrates experiment table platform 2, under connecting screw 16's effect, fixed connection is in the same place between experiment table mesa 1 and the experiment table platform 2.

The direction that connecting screw 16 wore to establish is worn to establish to the laboratory bench outside from the laboratory bench is inside for the spiral shell head on the connecting screw 16 can not expose in the outside of laboratory bench, thereby lets connecting screw 16 have better disguise.

In the experiment of reality, in case when someone pushes away the transport vechicle of transportation reagent and passes near the laboratory bench, can produce certain vibrations on the ground, vibrations may be transmitted to laboratory bench mesa 1 along laboratory bench 2 on for the reagent of placing takes place to rock on the laboratory bench mesa 1, influence the use of reagent, for the rock that slows down and transmit on the laboratory bench mesa 1, refer to fig. 3, fig. 4, be provided with snubber block 3 in connecting portion 15, snubber block 3 is made by elastic material, for example, rubber. When experiment pedestal 2 and experiment table mesa 1 link together, snubber block 3 is located between experiment pedestal 2 and the experiment table mesa 1, absorbs the vibrations that transmit to experiment table mesa 1 from experiment pedestal 2.

Wherein, fixedly connected with screw rod 4 on snubber block 3, screw rod 4 wears to establish on connecting plate 14 to with the connecting plate 14 threaded connection of connecting portion 15 department, the staff can be through twisting snubber block 3 and will snubber block 3 take off and change from connecting plate 14.

Referring to fig. 1, a water outlet pipe 5 is further arranged on the experiment table top 1, a control valve 6 is mounted on the water outlet pipe 5, a water drainage groove 7 is formed in the experiment table top 1, the water drainage groove 7 is communicated with a sewer, and water entering the water drainage groove 7 is finally drained to the sewer. The water outlet pipe 5 is connected with a water source. During the experiment, the worker can directly wash hands or cleaning tools on the experiment table top 1.

In addition, in order to make the direction of the water discharged from the water outlet pipe 5 adaptable to different positions, a connection pipe 8 is installed on the water outlet pipe 5, and the connection between the connection pipe 8 and the water outlet pipe 5 is a rotary connection.

In order to realize the rotational connection between the connection pipe 8 and the water outlet pipe 5, referring to fig. 1 and 5, a connection assembly 9 is provided between the connection pipe 8 and the water outlet pipe 5.

The connecting assembly 9 comprises a mounting ring 91 protruding from the connecting pipe 8, a limiting ring 92 protruding from the water outlet pipe 5, a mounting sleeve 93 sleeved on the water outlet pipe 5, and a positioning ring 94 arranged on the mounting sleeve 93.

The outer ring diameters of the limit ring 92, the mounting ring 91 and the positioning ring 94 are the same. The diameter of the inner ring of the mounting sleeve 93 is the same as the diameter of the outer ring of the positioning ring 94 on the water outlet pipe 5, an internal thread is arranged on the mounting sleeve 93, and an external thread is arranged on the mounting ring 91. The positioning ring 94 is fixedly connected to the mounting sleeve 93, and the outer ring of the positioning ring 94 is connected to the inner ring of the mounting sleeve 93. When the connecting pipe 8 and the water outlet pipe 5 are connected together, the connecting pipe 8 is communicated with the water outlet pipe 5, the positioning ring 94 abuts against the limiting ring 92, and the mounting ring 91 is in threaded connection with the mounting sleeve 93.

An insertion tube 95 having the same inner diameter as that of the water outlet tube 5 and an outer diameter smaller than that of the water outlet tube 5 is extended from one end of the water outlet tube 5, and a slot 96 for accommodating the insertion tube 95 is formed in the connection tube 8. When the water outlet pipe 5 is connected with the connecting pipe 8, the insertion pipe 95 on the water outlet pipe 5 enters and exits the connecting pipe 8 and is in insertion fit with the insertion groove 96, so that water discharged from the water outlet pipe 5 can enter the connecting pipe 8 more easily. A gasket 97 for increasing the sealing between the socket 96 and the cannula 95 is provided in the socket 96.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a laboratory bench mesa structure which characterized in that: the experiment table top (1) is formed by integrally forming and rolling;

the experiment table top (1) comprises a panel (11), a groove (12) arranged on the panel (11) and a bending plate (13) arranged at the edge of the panel (11); the bending plate (13) and the panel (11) are vertically arranged together;

the bending plate (13) is also vertically provided with a connecting plate (14), the connecting plate (14) is provided with a connecting part (15) through bending, the connecting part (15) is integrally arched, and the opening of the connecting part (15) faces the ground.

2. A laboratory bench top structure according to claim 1, characterized in that: and a connecting screw (16) penetrates through the connecting part (15).

3. A laboratory bench top structure according to claim 2, characterized in that: the connection screw (16) penetrates from the inside of the experiment table to the outside of the experiment table.

4. A laboratory bench top structure according to claim 1, characterized in that: the connecting part (15) is internally provided with a damping block (3), and the damping block (3) is made of elastic materials.

5. A laboratory bench top construction according to claim 4, characterized in that: and the damping block (3) is fixedly connected with a screw rod (4), and the screw rod (4) is arranged on the connecting plate (14) in a penetrating manner and is in threaded connection with the connecting plate (14) at the connecting part (15).

6. A laboratory bench top structure according to claim 1, characterized in that: the experiment table top (1) is also provided with a water outlet pipe (5), a control valve (6) is arranged on the water outlet pipe (5), and a water drainage groove (7) is formed in the experiment table top (1).

7. A laboratory bench top construction according to claim 6, characterized in that: install connecting pipe (8) on outlet pipe (5), be connected for rotating between connecting pipe (8) and outlet pipe (5) and be provided with coupling assembling (9) between connecting pipe (8) and outlet pipe (5).

8. A laboratory bench top construction according to claim 7, characterized in that: the connecting assembly (9) comprises a mounting ring (91) which is convexly arranged on the connecting pipe (8), a limiting ring (92) which is convexly arranged on the water outlet pipe (5), a mounting sleeve (93) which is sleeved on the water outlet pipe (5) and a positioning ring (94) which is arranged on the mounting sleeve (93);

the positioning ring (94) is fixedly connected with the mounting sleeve (93), and the outer ring of the positioning ring (94) is connected with the inner ring of the mounting sleeve (93);

when the connecting pipe and the water outlet pipe (5) are connected together, the connecting pipe (8) is communicated with the water outlet pipe (5), the positioning ring (94) is abutted against the limiting ring (92), and the mounting ring (91) is in threaded connection with the mounting sleeve (93).

9. A laboratory bench top structure according to claim 8, characterized in that: one end of the water outlet pipe (5) is provided with an insertion pipe (95) which has the same inner diameter as the water outlet pipe (5) and the outer diameter smaller than the water outlet pipe (5) in an extending way, and a slot (96) for accommodating the insertion pipe (95) is formed in the connecting pipe (8); and a sealing gasket (97) for increasing the sealing property between the slot (96) and the insertion pipe (95) is arranged in the slot (96).

10. A laboratory bench top structure according to claim 1, characterized in that: the experiment table top (1) is made of enameled steel plates.