CN214811047U

CN214811047U - Multifunctional laboratory working platform

Info

Publication number: CN214811047U
Application number: CN202121213780.XU
Authority: CN
Inventors: 凌战军
Original assignee: Chenzhihao Environmental Engineering Co ltd
Current assignee: Chenzhihao Environmental Engineering Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-23
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a multifunctional laboratory working platform, which comprises a working table, wherein the upper end surface of the working table is symmetrically provided with a baffle plate, the baffle plate is provided with a through hole, a bolt is arranged in the through hole, one end of the bolt extending out of the baffle plate is provided with a limiting block, the outer wall of the bolt is provided with a first spring, two ends of the first spring are respectively and fixedly connected with the limiting block and the baffle plate, the upper end surface of the baffle plate is integrally formed with a mounting seat, the mounting seat is provided with a through hole, the through hole is rotatably connected with a protective cover, the protective cover is fixedly provided with a connecting shaft, the connecting shaft is rotatably connected with the through hole, the lower end of the protective cover is integrally formed with a connecting block, the left end and the right end of the connecting block are provided with a clamping groove which is concave inwards, the bolt penetrates through the through hole and is arranged in the clamping groove, the lower end surface of the working table is provided with a plurality of connecting rods, the outer walls of the connecting rods can be adjusted with telescopic rods, the device can protect working personnel during experiments, and avoid the injury of the human body caused by the sputtering of the fragments, and the corresponding height can be adjusted according to different use requirements.

Description

Multifunctional laboratory working platform

Technical Field

The utility model relates to a technical field of laboratory facility specifically is a multi-functional laboratory work platform.

Background

In the laboratory, operation platform is a common equipment, and operation platform is depositing various experimental apparatus, supplies operating personnel to operate, and the most unable effectual protection operating personnel's of laboratory operation panel that exists on the market safety, and can't carry out corresponding altitude mixture control according to the user demand of difference, consequently needs a technique to solve this type of problem, and application number is for example: 201822074770.7, including table, support column, storage box, folded sheet and spring plunger, table bottom surface four corners welding has the support column that is used for supporting work platform, and the welding of table bottom surface middle part has the storage box that is used for placing the folded sheet, and the mouth that stretches out that is used for pulling out the folded sheet is offered at table surface middle part, it has the visor that is used for protecting the folded sheet to stretch out mouthful surface grafting, and visor bottom surface integration shaping is equipped with and is used for pegging graft the picture peg that stretches out the mouth. Although this device simple structure, cost are with low costs, its security that can't guarantee operating personnel when using, and can't be according to the corresponding height-adjusting of different user demands, have certain limitation in actual use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a multifunctional laboratory work platform for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a multifunctional laboratory working platform comprises a working platform, wherein the upper end face of the working platform is symmetrically provided with a baffle, the baffle is symmetrically arranged and provided with a through hole, a bolt is arranged in the through hole, one end of the bolt extending out of the baffle is provided with a limiting block, the outer wall of the bolt is provided with a first spring, two ends of the first spring are respectively and fixedly connected with the limiting block and the baffle, the upper end face of the baffle is symmetrically arranged and integrally formed with a mounting seat, the mounting seat is symmetrically arranged and provided with a through hole, the through hole is symmetrically arranged and rotatably connected with a protective cover, the protective cover is fixedly provided with a connecting shaft, the connecting shaft is rotatably connected with the through hole, the lower end of the protective cover is integrally formed with a connecting block, the left end and the right end of the connecting block are provided with inward concave clamping grooves, the bolt penetrates through the through hole and is installed in the clamping grooves, the terminal surface is equipped with a plurality of connecting rods under the workstation, and is a plurality of the connecting rod outer wall is adjustable has the telescopic link, and this design can protect the staff when testing, avoids piece sputtering to cause the injury to the human body, and can adjust corresponding height according to the user demand of difference.

Furthermore, the cross sections of the bolt, the through hole and the through hole are circular, and the outer diameter of the bolt is smaller than the inner diameters of the through hole and the through hole, so that the bolt is convenient to assemble and disassemble.

Furthermore, it is a plurality of the connecting rod outer wall symmetry is equipped with the mounting hole of inside concave yield, and the symmetry sets up be equipped with second spring and installation tooth in the mounting hole, the both ends of second spring with the mounting hole with installation tooth fixed connection, this design is convenient for adjust the installation tooth.

Further, the telescopic link up end is equipped with the mounting groove of downward concave yield, telescopic link outer wall symmetry is equipped with a plurality of regulation holes, the regulation hole with the mounting groove communicates each other, the installation tooth with regulation hole swing joint, the position of installation tooth can be adjusted in this design to reach the purpose of adjusting the workstation height.

Furthermore, the cross section of the connecting rod and the mounting groove is circular, the outer diameter of the connecting rod is smaller than the inner diameter of the mounting groove, and the connecting rod can slide conveniently due to the design.

Furthermore, a plurality of the lower terminal surface of telescopic link is equipped with strengthens the pad, and this design can promote the stability of equipment.

Furthermore, the safety cover outer wall symmetry is equipped with the opening, the safety cover is transparent material, and this design is when doing the experiment, is convenient for observe the inside condition.

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

the utility model can achieve the purpose of protecting the working personnel and avoiding injury to the working personnel in a laboratory by arranging the protective cover which is rotationally connected on the working platform; furthermore, through setting up adjustable connecting rod and telescopic link, can reach the purpose of adjusting the workstation height according to the user demand of difference.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the working table of the present invention;

FIG. 3 is a schematic view of the protective cover of the present invention;

FIG. 4 is a cross-sectional view of the latch of the present invention;

fig. 5 is a drawing of the connecting rod and the telescopic rod of the present invention.

In the figure: 1. a work table; 11. a baffle plate; 111. a through hole; 112. a mounting seat; 113. a through hole; 12. a connecting rod; 121. mounting holes; 122. a second spring; 123. mounting teeth; 2. a bolt; 21. a limiting block; 22. a first spring; 3. a protective cover; 31. a connecting shaft; 32. connecting blocks; 321. a card slot; 33. an opening; 4. a telescopic rod; 41. mounting grooves; 42. an adjustment hole; 43. a reinforcing pad.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 in greater detail, a multifunctional laboratory working platform comprises a working platform 1, a baffle 11 is symmetrically arranged on the upper end surface of the working platform 1, a through hole 111 is arranged on the baffle 11, a bolt 2 is arranged in the through hole 111, a limit block 21 is arranged at one end of the bolt 2 extending out of the baffle 11, a first spring 22 is arranged on the outer wall of the bolt 2, two ends of the first spring 22 are respectively and fixedly connected with the limit block 21 and the baffle 11, a mounting seat 112 is integrally formed on the upper end surface of the baffle 11, a through hole 113 is arranged on the mounting seat 112, a protective cover 3 is rotatably connected in the through hole 113, a connecting shaft 31 is fixedly arranged on the protective cover 3, the connecting shaft 31 is rotatably connected with the through hole 113, and a connecting block 32 is integrally formed at the lower end of the protective cover 3, both ends are equipped with the draw-in groove 321 of inside concave yield about connecting block 32, bolt 2 runs through install behind through-hole 111 in the draw-in groove 321, the terminal surface is equipped with a plurality of connecting rods 12 under the workstation 1, and is a plurality of connecting rod 12 outer wall is adjustable has telescopic link 4, and this design can protect the staff when experimenting, avoids piece sputtering to cause the injury to the human body, and can adjust corresponding height according to the user demand of difference.

Referring to fig. 4, the cross-section of the plug 2, the through hole 111 and the through hole 113 is circular, and the outer diameter of the plug 2 is smaller than the inner diameter of the through hole 111 and the through hole 113, which is convenient for assembling and disassembling the plug 2.

Please refer to fig. 1, fig. 2 and fig. 5 again, the outer walls of the connecting rods 12 are symmetrically provided with mounting holes 121 recessed inwards, the mounting holes 121 symmetrically provided are internally provided with second springs 122 and mounting teeth 123, two ends of the second springs 122 are fixedly connected with the mounting holes 121 and the mounting teeth 123, the upper end surface of the telescopic rod 4 is provided with mounting grooves 41 recessed downwards, the outer wall of the telescopic rod 4 is symmetrically provided with a plurality of adjusting holes 42, the adjusting holes 42 are mutually communicated with the mounting grooves 41, the mounting teeth 123 are movably connected with the adjusting holes 42, the cross sections of the connecting rods 12 and the mounting grooves 41 are circular, the outer diameter of the connecting rods 12 is smaller than the inner diameter of the mounting grooves 41, the lower end surfaces of the telescopic rods 4 are provided with reinforcing pads 43, so as to improve the stability of the device, and the position of the mounting teeth 123 can be adjusted, thereby achieving the purpose of adjusting the height of the workbench 1.

Please refer to fig. 1 and fig. 3, the outer wall of the protecting cover 3 is symmetrically provided with openings 33, the protecting cover 3 is made of transparent material, and the design is convenient for observing the inner situation during the experiment

The utility model discloses a concrete operation as follows:

when the multifunctional laboratory working platform is used, the mounting teeth 123 are extruded towards the inside of the mounting hole 121, the mounting teeth 123 drive the second spring 122 to extrude towards the inside of the mounting hole 121, after the mounting teeth 123 are separated from the adjusting hole 42, the telescopic rod 4 is held and pulled, after the mounting teeth 123 reach another adjusting hole 42, the second spring 122 drives the mounting teeth 123 to expand outwards, after the mounting teeth 123 penetrate through the adjusting hole 42, the connecting rod 12 and the telescopic rod 4 are limited, the working platform 1 is adjusted to a required height, the limiting blocks 21 at the left end and the right end of the baffle plate 11 are held and pulled outwards, the bolt 2 is detached from the clamping groove 321, meanwhile, the first spring 22 expands outwards, the protective cover 3 is held and rotated, the connecting shaft 31 is matched with the through hole 113 of the mounting seat 112, the protective cover 3 is opened, tools and materials which are required to be used for experiments are placed on the working platform 1, the protective cover 3 is closed, after the safety cover 3 closed completely, the stopper 21 loosens, and first spring 22 produces pulling force and drives bolt 2 towards draw-in groove 321 in to install bolt 2 in draw-in groove 321, when the staff experimented, wear dedicated gloves after, stretch into the work of carrying out the experiment in workstation 1 with the hand from opening 33 of safety cover 3, need not worry that the piece that produces causes the injury to the human body when the during operation because of the experiment.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional laboratory work platform, includes workstation (1), its characterized in that, workstation (1) up end symmetry is equipped with baffle (11), and the symmetry sets up baffle (11) are equipped with through-hole (111), be equipped with bolt (2) in through-hole (111), the one end that bolt (2) stretched out baffle (11) is equipped with stopper (21), bolt (2) outer wall is equipped with first spring (22), the both ends of first spring (22) respectively with stopper (21) with baffle (11) fixed connection, the symmetry set up baffle (11) up end integrated into one piece have mount pad (112), the symmetry set up mount pad (112) are equipped with through hole (113), the symmetry set up through hole (113) internal rotation is connected with safety cover (3), safety cover (3) are fixed and are equipped with connecting axle (31), connecting axle (31) with through hole (113) rotate to be connected, safety cover (3) lower extreme integrated into one piece has connecting block (32), both ends are equipped with draw-in groove (321) of inside concave yield about connecting block (32), bolt (2) run through install behind through-hole (111) in draw-in groove (321), the terminal surface is equipped with a plurality of connecting rods (12), and is a plurality of connecting rod (12) outer wall is adjustable has telescopic link (4) under workstation (1).

2. A multifunctional laboratory work platform according to claim 1, characterized in that the cross section of the plug (2) and the through hole (111) and the through hole (113) is circular, and the outer diameter of the plug (2) is smaller than the inner diameter of the through hole (111) and the through hole (113).

3. The multifunctional laboratory work platform according to claim 1, wherein a plurality of said connecting rods (12) are symmetrically provided with mounting holes (121) recessed inwards on the outer wall, a second spring (122) and mounting teeth (123) are provided in said symmetrically provided mounting holes (121), and both ends of said second spring (122) are fixedly connected with said mounting holes (121) and said mounting teeth (123).

4. The multifunctional laboratory work platform according to claim 3, characterized in that the upper end surface of the telescopic rod (4) is provided with a mounting groove (41) recessed downwards, the outer wall of the telescopic rod (4) is symmetrically provided with a plurality of adjusting holes (42), the adjusting holes (42) are communicated with the mounting groove (41), and the mounting teeth (123) are movably connected with the adjusting holes (42).

5. Multifunctional laboratory work platform according to claim 4, characterized in that the cross section of the connecting rod (12) and the mounting groove (41) is circular and the outer diameter of the connecting rod (12) is smaller than the inner diameter of the mounting groove (41).

6. A multifunctional laboratory work platform according to claim 1, characterized in that the lower end surface of the telescopic rods (4) is provided with a reinforcing mat (43).

7. A multifunctional laboratory working platform according to claim 1, characterized in that the outer wall of said protective cover (3) is symmetrically provided with openings (33), and said protective cover (3) is made of transparent material.