CN210846468U - Laboratory is with high security workstation - Google Patents

Abstract

The utility model discloses a laboratory is with high security workstation, including the main table board, the both sides of main table board all are equipped with a collapsible curb plate, and the curb plate can extend as required, shrink, is equipped with a plurality of square groove on the main table board, a plurality of square fixed block, square fixed block and square groove size adaptation set up in the square fixed block and adapted to the cavity by fixed instrument shape, and both ends all are provided with a pull ring on the square fixed block for pull out the square fixed block from the square groove, the utility model provides a laboratory has increased the effective area of mesa with high security workstation, and has improved the security performance of experimenter when experimental operation.

Description

Laboratory is with high security workstation

Technical Field

The utility model relates to a laboratory bench, in particular to laboratory is with high security workstation.

Background

The laboratory bench is a necessary device for professional laboratories in numerous industries, in particular to a chemical and biological laboratory bench, and is widely applied to teaching and scientific research of multiple subjects, particularly daily assay analysis. For the relevant personnel engaged in analysis, inspection and scientific research, the experiment table occupies an important position in the work, and the safe, convenient and comfortable experiment table has important significance for guaranteeing the health, relieving the fatigue degree and improving the work efficiency. However, the existing experiment table has many potential safety hazards, because the incautious of experiment operators, especially beginners, causes the burning alcohol lamp on the experiment table to be knocked down, other articles on the experiment table are burnt, even personnel are burnt, when the test tube with reagent is fixed on the test tube clamp, the test tube is broken due to collision or knocking down of the test tube rack, the reagent is splashed, and the skin of the operator is damaged; secondly, the experiment table also occupies a larger area, which causes the waste of the table-board area.

Disclosure of Invention

The utility model discloses it is just not enough to provide a compact structure, safe, convenient laboratory with high security workstation more than.

This high security workstation is used in laboratory includes main desktop board, support, the support is used for supporting main desktop board, and the support bottom is equipped with the gyro wheel, and the support base, support base liftable set up in the gyro wheel both sides, when the laboratory bench need remove, make the support base rise, and the gyro wheel lands, when the laboratory bench needs to be fixed, makes the support base reduce, and the gyro wheel is unsettled. The two sides of the main table top board are provided with two retractable side boards which can be extended and retracted according to needs, the main table top board is provided with a plurality of square grooves and a plurality of square fixing blocks, the size of each square fixing block is matched with that of each square groove, a concave cavity matched with the shape of an instrument to be fixed is arranged in each square fixing block, and the two sides of the top surface of each square fixing block are provided with pull rings for pulling the square fixing block out of the square groove; the square filling and leveling device is characterized by further comprising square filling and leveling blocks, the number of the square grooves is equal to that of the square grooves, the shapes of the square filling and leveling blocks are matched with the shapes of the square grooves, so that the square grooves can be filled and leveled when the instrument is not fixed to the square grooves, and a pull rope used for pulling the square filling and leveling blocks out of the concave cavity is arranged at the top of each square filling and leveling block.

Further, the quantity of square recess is three, the quantity of square fixed block has five, wherein the shape adaptation of cavity shape and alcohol burner in the first square fixed block for place the alcohol burner, the cavity in the remaining square fixed block is not unidimensional round blind hole to fixed not equidimensional test tube, all be equipped with flexible material around the cavity in the square fixed block, flexible material is fire-retardant flexible material.

Furthermore, a pair of parallel rails is arranged on the support, rollers are arranged on the two side plates, the rollers are matched with the rails, and the two side plates can move along the rails.

Furthermore, two supporting upright posts are symmetrically arranged at the positions of the two side plates far away from the main table panel when the two side plates are extended, and the supporting upright posts can be folded under the side plates when the two side plates are contracted.

The two side plates can also be extended and contracted through the turnover mechanism, the turnover mechanism comprises hinges arranged between the left side panel and the right side panel and the main table top plate and a rotating connecting rod used for supporting the two side plates, one end of the rotating connecting rod is hinged on the bracket, and the other end of the rotating connecting rod is hinged on the lower surfaces of the two side plates.

The utility model discloses the technological effect that can reach has:

1. through the matching of the square groove and the square fixing block, the experimental instruments such as the alcohol lamp can be well fixed, the safety factor during the experiment is greatly improved, the frequency of safety accidents is reduced, and the safety of an operator is ensured to the maximum extent; flexible materials are used around the concave cavity, so that the damage of the instrument caused by collision when the instrument is placed in the concave cavity can be avoided;

2. by the square filling and leveling block arranged in the utility model, when the instrument is not fixed, the square groove can be filled and leveled, and the utilization rate of the table top of the workbench is improved;

3. through the utility model discloses in set up folding left side board and right side board, when needs use, expand left side board and/or right side board, when need not use, can fold left side board and right side board, improved the rate of utilization of test bench, practice thrift occupation space.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

FIG. 2 is a front view of embodiment 2.

Fig. 3 is a schematic view of a square fixing block.

Fig. 4 is a schematic diagram of a square fill-and-level block.

In the figure: 1. the table comprises a main table panel, 2 parts of a left side plate, 3 parts of a right side plate, 4 parts of a square groove, 5 parts of rollers, 6 parts of a supporting upright post, 7 parts of a rotating connecting rod, 8 parts of a square fixing block, 9 parts of a concave cavity, 9-1 parts of an upper part of the concave cavity, 9-2 parts of a lower part of the concave cavity, 10 parts of a pull ring and 11 parts of a square filling block.

Detailed Description

Example 1: laboratory is with high security workstation including main desktop board 1, support, the support is used for supporting main desktop board, and the support bottom is equipped with gyro wheel 5, and the support base, the support base liftable set up in the gyro wheel both sides, when the laboratory bench need remove, make the support base rise, and gyro wheel 5 lands, when the laboratory bench needs to be fixed, makes the support base reduce, and gyro wheel 5 is unsettled. The cabinet is positioned under the main table panel 1, a left side plate 2 and a right side plate 3 are respectively arranged on two sides of the main table panel 1, the left side plate and the right side plate can extend and contract according to needs, three square grooves 4 and twelve square fixing blocks 8 are arranged on the rear side of the main table panel, the number of the square fixing blocks can be set according to specific needs, and pull rings 10 are respectively arranged on two sides of the top surface of each square fixing block and used for taking and placing the square fixing blocks 8 from the square grooves 4; a concave cavity 9 which is matched with the shape of the fixed instrument is arranged in the square fixed block 8, flexible materials are arranged around the concave cavity 9 in the square fixed block to buffer the collision of the fixed instrument and the concave cavity, and the flexible materials are flame-retardant flexible materials; the shape of the concave cavity in the first square fixing block is matched with the shape of the alcohol lamp and used for placing the alcohol lamp, the concave cavity is in a step shape, the upper portion 9-1 and the lower portion 9-2 of the concave cavity are matched with the shape of the lower portion of the alcohol lamp, the aperture of the upper portion 9-1 of the concave cavity is larger than that of the lower portion 9-2 of the concave cavity, the alcohol lamp can be conveniently taken and placed, and the concave cavities in the rest square fixing blocks are round blind holes with different sizes so as to fix test tubes with different sizes; the concave cavity can be matched with the shape of the fixed instrument; the right side of the main table panel is also provided with a row of square grooves, the number of the grooves can be set according to specific requirements, and the test tubes can be fixed in the square grooves through the square fixing blocks. All the square fixing blocks are matched with and universal to all the square grooves in size; the square groove leveling device is characterized by further comprising square leveling blocks 11 with the same number as the square grooves, the square leveling blocks 11 are matched with the square grooves 4 and used for leveling the square grooves 4 when an instrument is not fixed, and a pull rope used for pulling the square leveling blocks out of the square grooves is arranged at the top of each square leveling block 11.

The support is provided with a pair of parallel guide rails, the two side plates are provided with idler wheels, the idler wheels are matched with the guide rails, and the two side plates can move in a shrinkage mode relative to the main table panel along the guide rails.

Two supporting upright posts 6 are symmetrically arranged at the positions of the left side panel and the right side panel, which are far away from the main table panel when the left side panel and the right side panel are extended, and the supporting upright posts 6 can be folded under the left side panel and the right side panel when the left side panel and the right side panel are contracted.

Example 2: laboratory is with high security workstation including main desktop board 1, support, the support is used for supporting main desktop board, and the support bottom is equipped with gyro wheel 5, and the support base, the support base liftable set up in the gyro wheel both sides, when the laboratory bench need remove, make the support base rise, and gyro wheel 5 lands, when the laboratory bench needs to be fixed, makes the support base reduce, and gyro wheel 5 is unsettled. The cabinet is positioned under the main table panel 1, a left side plate 2 and a right side plate 3 are respectively arranged on two sides of the main table panel 1, the left side plate and the right side plate can extend and contract according to needs, three square grooves 4 and twelve square fixing blocks 8 are arranged on the rear side of the main table panel, the number of the square fixing blocks can be set according to specific needs, and pull rings 10 are respectively arranged on two sides of the top surface of each square fixing block and used for taking and placing the square fixing blocks 8 from the square grooves 4; a concave cavity 9 which is matched with the shape of the fixed instrument is arranged in the square fixed block 8, flexible materials are arranged around the concave cavity 9 in the square fixed block to buffer the collision of the fixed instrument and the concave cavity, and the flexible materials are flame-retardant flexible materials; the shape of the concave cavity in the first square fixing block is matched with the shape of the alcohol lamp and used for placing the alcohol lamp, the concave cavity is in a step shape, the upper portion 9-1 and the lower portion 9-2 of the concave cavity are matched with the shape of the lower portion of the alcohol lamp, the aperture of the upper portion 9-1 of the concave cavity is larger than that of the lower portion 9-2 of the concave cavity, the alcohol lamp can be conveniently taken and placed, and the concave cavities in the rest square fixing blocks are round blind holes with different sizes so as to fix test tubes with different sizes; the concave cavity can be matched with the shape of the fixed instrument; the right side of the main table panel is also provided with a row of square grooves, the number of the grooves can be set according to specific requirements, and the test tubes can be fixed in the square grooves through the square fixing blocks. All the square fixing blocks are matched with and universal to all the square grooves in size; the square filling and leveling device is characterized by further comprising square filling and leveling blocks 11, the number of the square filling and leveling blocks is equal to that of the square grooves, the square filling and leveling blocks 11 are matched with the square grooves 4 and used for filling the square grooves 4 when an instrument is not fixed, and a pull rope used for pulling the square filling and leveling blocks out of the square grooves is arranged at the top of each square filling and leveling block 11; the left side plate and the right side plate are both extended and contracted through the turnover mechanism, the turnover mechanism comprises a hinge and a rotating connecting rod 7 which are arranged between the left side plate and the main table panel, one end of the rotating connecting rod is detachably hinged on the side surface of the cabinet through a hinge seat I, and the other end of the rotating connecting rod is hinged on the lower surface of the side panel through a hinge seat II.

Claims (3)

1. The utility model provides a laboratory is with high security workstation, includes main desktop board, support, the support is used for supporting the main desktop board, the support bottom can be equipped with the gyro wheel, the support sets up for the gyro wheel liftable be provided with a cupboard that is used for storing article under the main desktop board, the both sides of main desktop board all are provided with a collapsible curb plate, the curb plate can extend as required, shrink its characterized in that: the main table panel is provided with a plurality of square grooves and a plurality of square fixing blocks, the size of each square fixing block is matched with that of each square groove, a concave cavity matched with the shape of a fixed instrument is formed in each square fixing block, and pull rings are arranged on two sides of the top surface of each square fixing block and used for pulling the square fixing blocks out of the square grooves; the square groove leveling device is characterized by further comprising square leveling blocks, the number of the square grooves is equal to that of the square grooves, the square leveling blocks are matched with the square grooves in shape and used for leveling the square grooves when an instrument is not fixed, and a pull rope used for pulling the square leveling blocks out of the square grooves is arranged at the top of each square leveling block.

2. The laboratory high-safety workbench according to claim 1, wherein the number of the square grooves is three, and the number of the square fixing blocks is five, wherein the shape of the concave cavity in the first square fixing block is matched with the shape of the alcohol burner for accommodating the alcohol burner, the concave cavities in the rest square fixing blocks are round blind holes with different sizes for fixing test tubes with different sizes, and flexible materials are arranged around the concave cavities in all the square fixing blocks and are made of flame-retardant flexible materials.

3. The laboratory high safety workbench according to claim 2, wherein the two side plates are extended and retracted by a turnover mechanism, the turnover mechanism comprises a hinge arranged between the two side plates and the main table top plate and a rotary connecting rod for supporting the two side plates, one end of the rotary connecting rod is hinged to the bracket, and the other end of the rotary connecting rod is hinged to the lower surfaces of the two side plates.

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