CN214681856U

CN214681856U - Superclean bench is used in laboratory

Info

Publication number: CN214681856U
Application number: CN202023125790.6U
Authority: CN
Inventors: 从舒凯; 杨永安
Original assignee: Yunnan Gongma Biotechnology Co ltd
Current assignee: Yunnan Gongma Biotechnology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-12
Anticipated expiration: 2030-12-23

Abstract

The utility model provides a laboratory is with superclean bench, comprises a table top, all be connected with the landing leg around the mesa bottom, the outside of landing leg all is provided with removes the subassembly, it includes supporting seat and fixed slot to remove the subassembly, the outside lower extreme of landing leg is located to the supporting seat cover, the both sides of supporting seat bottom all are connected with the universal wheel, the both sides mounting panel on supporting seat top, two the equal sliding connection in inside of mounting panel has fixed inserted bar and extends to the inside of landing leg, two all be connected through two springs between fixed inserted bar and the mounting panel, the upper end and the lower extreme in the inside both sides of landing leg are installed to the fixed slot. The utility model discloses a change the position of fixed inserted bar and make the altitude relationship of universal wheel and landing leg change to satisfy the demand of removing or fixed work platform.

Description

Superclean bench is used in laboratory

Technical Field

The utility model relates to a technical field of laboratory paraphernalia specifically is an superclean bench is used in laboratory.

Background

The ultra-clean workbench is designed for meeting the requirements of the fields of modern industry, photoelectric industry, bio-pharmaceuticals, scientific research tests and the like on the cleanliness of local working areas, and is a local purifying device, namely, the air cleaning technology is utilized to enable the space in a certain operating area to reach a relative dust-free and sterile state.

According to patent document (publication number CN 211070168U) a laboratory is with superclean bench that provides relates to the superclean bench field, including the workstation body, centrifugal air exhauster, air high efficiency filter, the internal airflow channel that is provided with of workstation, centrifugal air exhauster fixed mounting is in airflow channel's import department, air high efficiency filter fixed mounting is in airflow channel's exit, and airflow channel's export is located the workspace dorsal part of the workstation body, the positive fixed mounting that the workstation body is located the workspace has the transparent baffle that is equipped with the notch below, the spout has all been seted up on the both sides inner wall of workspace. The utility model discloses installed the fixed subassembly that can expand the shrink in superclean bench's workspace, can make whole fixed subassembly shrink to the top of workspace, reduce occupation space, can follow the spout again and draw to being close to the air current passageway exit with the horizontal pole, press from both sides tightly, the supporting tool through the lateral wall and the horizontal pole of exit, avoid its production to empty, rock and the displacement, improve the convenience of experiment.

The existing workbench is supported and moved through universal wheels and brakes, the stability in working is poor, and the influence on experiment operation to a certain degree can be caused.

Disclosure of Invention

The utility model mainly provides an ultra-clean bench is used in laboratory for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an ultraclean workstation is used in laboratory, includes the mesa, all be connected with the landing leg all around of mesa bottom, the outside of landing leg all is provided with the removal subassembly, the removal subassembly includes supporting seat and fixed slot, the outside lower extreme of landing leg is located to the supporting seat cover, the both sides of supporting seat bottom all are connected with the universal wheel, the both sides mounting panel on supporting seat top, two the inside equal sliding connection of mounting panel has fixed inserted bar and extends to the inside of landing leg, two all be connected through two springs between fixed inserted bar and the mounting panel, the upper end and the lower extreme in the inside both sides of landing leg are installed to the fixed slot, make the altitude mixture of universal wheel and landing leg change through the position that changes fixed inserted bar to satisfy the demand of removing or fixed workstation.

Preferably, the lower extreme of landing leg both sides has all been seted up the slider, two the spout is all installed to the inside of slider, two the spout corresponds with the mounting panel and is connected to guarantee that the slip orbit of mounting panel is fixed can not squint.

Preferably, there is the difference in height in the bottom of universal wheel and the bottom of supporting seat to realize the removal function of universal wheel and the fixed stay function of supporting seat respectively.

Preferably, the middle position of the bottom end of the table top is connected with a supporting top, so that the table top is supported to be convenient to adjust and fix the inserted rod.

Preferably, the top of mesa is provided with clean subassembly, clean subassembly includes mounting bracket and connecting seat, the intermediate position on mesa top is installed to the mounting bracket, the intermediate position of mounting bracket bottom is connected with the mount pad, the one end of mount pad is connected with the motor, the output of motor is connected with the mounting bracket and extends to the inside of mount pad, connecting seat and threaded rod threaded connection, the bottom of connecting seat is connected with the dust collection box, the inside top of dust collection box is connected with the air exhauster, the both sides of dust collection box all are connected with the dust absorption pipe to it is clean to carry out the dust absorption to the surface of mesa.

Preferably, there is the dust guard both sides of dust collection box inside through buckle swing joint to inside the dust gets into the air exhauster, convenient periodic cleaning dust guard simultaneously avoided influencing the suction effect of air exhauster.

Preferably, a plurality of ultraviolet germicidal lamps are installed at the bottom ends of the two dust suction pipes, so that the table top is sterilized and disinfected.

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

after the laboratory technician accomplishes the work, the dust piece of starter motor and fan with the mesa surface inhales the dust collection box along with the dust absorption pipe inside, simultaneously sterilamp carries out germicidal treatment to the mesa surface, when needs moving table, with mesa jack-up through supporting the top, then in taking out and sending into the fixed slot of lower position fixed inserted bar, pack up this moment and support the top and remove the workstation to the assigned position, through separating landing leg and universal wheel, make the fixed effect of workstation more stable, avoid the workstation removal that the universal wheel arresting gear is malfunctioning to lead to, simultaneously through air exhauster dust absorption and sterilamp's combined action, make the mesa keep clean.

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

Drawings

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

fig. 2 is a schematic front sectional view of the moving assembly of the present invention;

FIG. 3 is a schematic top sectional view of the cleaning assembly of the present invention;

fig. 4 is an enlarged view of region a in fig. 1.

In the figure: 1. a table top; 2. a support leg; 3. a moving assembly; 31. a universal wheel; 32. a supporting seat; 33. fixing the inserted rod; 34. fixing grooves; 35. mounting a plate; 36. a spring; 37. a chute; 38. a slider; 4. a supporting top; 5. a cleaning assembly; 51. a mounting frame; 52. a connecting seat; 53. an exhaust fan; 54. a dust collection box; 55. a dust-proof plate; 56. an ultraviolet germicidal lamp; 57. a dust collection pipe; 58. a motor; 59. a mounting seat; 510. a threaded rod.

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. 1-4, a laboratory clean bench, comprising a table top 1, wherein the bottom of the table top 1 is connected with legs 2 at the periphery, the outside of the legs 2 is provided with a moving assembly 3, the moving assembly 3 comprises a supporting seat 32 and a fixing groove 34, the supporting seat 32 is sleeved at the lower end of the outside of the legs 2, the two sides of the bottom of the supporting seat 32 are connected with universal wheels 31, the two side mounting plates 35 at the top of the supporting seat 32 are provided with sliders 38, the two sliders 38 are provided with sliding grooves 37 inside, the two sliding grooves 37 are correspondingly connected with the mounting plates 35, so as to ensure that the sliding tracks of the mounting plates 35 are fixed and do not deviate, the two mounting plates 35 are connected with fixing insertion rods 33 in a sliding manner and extend into the legs 2, the two fixing insertion rods 33 are connected with the mounting plates 35 through two springs 36, the utility model discloses a fixed support of universal wheel 31, including landing leg 2, fixed inserted bar 33, universal wheel 31 and landing leg 2, fixed slot 34 is installed in the upper end and the lower extreme of the inside both sides of landing leg 2, and the position through changing fixed inserted bar 33 makes the altitude mixture of universal wheel 31 and landing leg 2 change to satisfy the demand of removal or fixed work platform, there is the difference in height in the bottom of universal wheel 31 and the bottom of supporting seat 32, when fixed inserted bar 33 is located the fixed slot 34 of higher position, the bottom vertical direction of universal wheel 31 is higher than the bottom of landing leg 2, when fixed inserted bar 33 is located the fixed slot 34 of lower position, is lower than the bottom of landing leg 2 in the bottom vertical direction of universal wheel 31, thereby realizes the removal function of universal wheel 31 and the fixed support function of supporting seat 32 respectively, the intermediate position of 1 bottom of mesa is connected with a supporting roof 4, thereby props up convenient adjustment fixed inserted bar 33 with mesa 1.

Referring to fig. 1, 3 and 4, a cleaning assembly 5 is arranged at the top end of the table top 1, the cleaning assembly 5 includes an installation frame 51 and a connection seat 52, the installation frame 51 is installed at the middle position of the top end of the table top 1, an installation seat 59 is connected to the middle position of the bottom end of the installation frame 51, one end of the installation seat 59 is connected with a motor 58, the output end of the motor 58 is connected with the installation frame 51 and extends to the inside of the installation seat 59, the connection seat 52 is in threaded connection with a threaded rod 510, the bottom end of the connection seat 52 is connected with a dust collection box 54, the top end of the inside of the dust collection box 54 is connected with an exhaust fan 53, two sides of the dust collection box 54 are both connected with dust collection pipes 57, so as to clean the surface of the table top 1, two sides of the inside of the dust collection box 54 are movably connected with dust prevention plates 55 through a buckle, so as to reduce dust entering the exhaust fan 53, simultaneously convenient regular cleaning up dust guard 55, avoid influencing the suction effect of air exhauster 53, two a plurality of sterilamp 56 are all installed to the bottom of dust absorption pipe 57 to carry out sterilization and disinfection to mesa 1.

The utility model discloses a concrete operation as follows:

after the experimenter accomplished work, starter motor 58 made threaded rod 510 rotatory to drive connecting seat 52 and slide thereupon, then start fan 53 with the inside dust debris on mesa 1 surface along with dust absorption pipe 57 suction dust collection box 54, simultaneously sterilamp 56 carries out germicidal treatment to mesa 1 surface, when needs removal workstation, through supporting top 4 with mesa 1 jack-up, then pull fixed inserted bar 33 and the downward sliding mounting panel 35, then loosen fixed inserted bar 33 and make spring 36 reset with its embedding in the fixed slot 34 of lower position, pack up support top 4 at this moment and remove the workstation to the assigned position.

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. An ultra-clean workbench for a laboratory comprises a workbench surface (1) and is characterized in that the periphery of the bottom end of the workbench surface (1) is connected with supporting legs (2), the outer parts of the supporting legs (2) are respectively provided with a moving assembly (3), the moving assemblies (3) comprise a supporting seat (32) and a fixing groove (34), the supporting seat (32) is sleeved at the lower end of the outer part of the supporting leg (2), the two sides of the bottom end of the supporting seat (32) are both connected with universal wheels (31), the two sides of the top end of the supporting seat (32) are provided with mounting plates (35), the insides of the two mounting plates (35) are connected with fixed inserted bars (33) in a sliding way and extend to the insides of the supporting legs (2), the two fixed inserted bars (33) are connected with the mounting plates (35) through two springs (36), the fixing grooves (34) are arranged at the upper end and the lower end of two sides in the supporting leg (2).

2. The clean bench in laboratory according to claim 1, characterized in that, the lower extreme of landing leg (2) both sides has all seted up slider (38), and spout (37) are all installed to the inside of two slider (38), and two spout (37) correspond with mounting panel (35) and are connected.

3. The laboratory clean bench according to claim 1, wherein there is a height difference between the bottom end of the universal wheel (31) and the bottom end of the supporting seat (32).

4. The clean bench for laboratories according to claim 1, characterized in that the middle of the bottom end of the bench top (1) is connected with a supporting top (4).

5. Laboratory clean bench according to claim 1, characterized in that the top end of the bench (1) is provided with a cleaning assembly (5), the cleaning component (5) comprises a mounting frame (51) and a connecting seat (52), the mounting rack (51) is arranged in the middle of the top end of the table top (1), the middle of the bottom end of the mounting rack (51) is connected with a mounting seat (59), one end of the mounting seat (59) is connected with a motor (58), the output end of the motor (58) is connected with a mounting frame (51) and extends to the inside of the mounting seat (59), the connecting seat (52) is in threaded connection with the threaded rod (510), the bottom end of the connecting seat (52) is connected with a dust collection box (54), an exhaust fan (53) is connected to the top end of the interior of the dust collection box (54), and dust collection pipes (57) are connected to the two sides of the dust collection box (54).

6. The laboratory clean bench according to claim 5, wherein the dust-proof board (55) is movably connected with the two sides of the interior of the dust-collecting box (54) through a buckle.

7. The laboratory clean bench according to claim 5, wherein a plurality of UV sterilizing lamps (56) are installed at the bottom ends of the two dust suction pipes (57).