CN220460745U - Movable simple sampling ultra-clean workbench - Google Patents

Abstract

The application relates to a movable simple and easy sample superclean bench belongs to superclean bench technical field, and movable simple and easy sample superclean bench includes the superclean bench body, install a plurality of movable gyro wheels on the superclean bench body, the length of superclean bench body is less than 90cm, the width of superclean bench body is less than 70cm, the height of superclean bench body is less than 70cm. The application has the effect of reducing the risk of breaking up the culture flask and dying the sample.

Description

Movable simple sampling ultra-clean workbench

Technical Field

The application relates to the technical field of ultra-clean work tables, in particular to a movable simple sampling ultra-clean work table.

Background

The ultra-clean workbench is a workbench which utilizes an air cleaning technology to enable the space in a certain operation area to reach a relative dust-free and sterile state, and is widely applicable to industries such as pharmacy, biochemical experiments, electronics, precise instruments, meters and the like.

In pilot studies of microbiological experiments, it is necessary to move the fermented sample away from the incubator onto an ultra-clean bench for sample collection during the sampling phase. At present, the incubator of many laboratories is not in the same space with the ultra-clean bench, even on the same floor, and when sampling, the culture bottle of the fermentation liquor is usually moved to the ultra-clean bench. In the process of moving the sample, the phenomena of breaking the culture flask, staining the sample and the like are easy to occur.

Disclosure of Invention

For helping reducing the risk that the blake bottle bumps garrulous, sample pollutes fungus, guarantee sample safety to a certain extent, this application provides a movable simple and easy sample superclean bench.

The application provides a movable simple and easy sample superclean bench adopts following technical scheme:

the utility model provides a movable simple and easy sample superclean bench, includes the superclean bench body, install a plurality of movable gyro wheels on the superclean bench body, the length of superclean bench body is less than 90cm, the width of superclean bench body is less than 70cm, the height of superclean bench body is less than 70cm.

Preferably, the screw thread wears to be equipped with the fastening screw that is used for installing movable roller on the superclean bench body or make movable roller and superclean bench body break away from on the superclean bench body, fastening screw and movable roller one-to-one.

Preferably, the super clean bench body includes frame, operation mesa, opens and close board and glass panel, operation mesa sets up at the frame diapire, fastening screw thread wears to establish on operation mesa, it wears to establish in one side of frame to open and close the board along vertical direction slip, glass panel inlays to establish on frame roof and frame are located the relative both sides wall of opening and close the board, frame, operation mesa, opening and close board and glass panel formation seal space, the fan is installed to one side that the board was opened and close to the frame keeping away from, be provided with on the board of opening and close and be used for making to open and close board and frame relatively fixed or relatively gliding locking piece.

Preferably, the locking piece comprises a connecting strip hinged on the opening and closing plate, a buckle arranged on the connecting strip and a plurality of protruding transverse grids arranged on the frame, wherein the hinge axis of the connecting strip is parallel to the sliding direction of the opening and closing plate, the protruding transverse grids are arranged at intervals along the sliding direction of the opening and closing plate, and the buckle is used for being clamped between the adjacent protruding transverse grids.

Preferably, the ultra-clean bench body further comprises an ultraviolet sterilizing lamp, and the ultraviolet sterilizing lamp is placed on the operation table top.

Preferably, a notch for the power line of the ultraviolet disinfection lamp to pass through is formed in the bottom wall of the opening and closing plate.

Preferably, the frame is provided with a carrying case on opposite sides thereof.

Preferably, the opening and closing plate is a glass plate.

Preferably, the top wall of the frame is provided with a groove.

Preferably, the frame is hinged with a cover plate for opening and closing the groove, and the cover plate is provided with a fixing piece for relatively fixing the cover plate and the frame.

In summary, the present application includes the following beneficial technical effects:

the super clean bench body with the movable roller is dragged to move or moved, so that the super clean bench body can be moved to the position where the incubator is located according to the requirement to perform sampling operation, the movement is convenient, the sample does not need to be moved for a long distance in a sampling link, the risks of breaking the culture flask and dying bacteria of the sample can be reduced, and the sample safety can be guaranteed to a certain extent.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is an exploded view of a part of the structure of an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals illustrate: 1. an ultra clean bench body; 101. a frame; 102. an operating table; 103. an opening and closing plate; 104. a glass panel; 105. an ultraviolet sterilizing lamp; 2. a movable roller; 3. fastening a screw; 4. a blower; 5. a locking member; 51. a connecting strip; 52. a buckle; 53. a convex cross lattice; 6. a notch; 7. a hand-held lattice; 8. a groove; 9. a cover plate; 10. a handle; 11. a magnet; 12. iron sheet; 13. a protrusion.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a movable simple sampling ultra-clean bench. Referring to fig. 1 and 2, the movable simple sampling super clean bench comprises a super clean bench body 1, the super clean bench body 1 comprises a frame 101, an operation table top 102, an opening and closing plate 103, a glass panel 104 and an ultraviolet disinfection lamp 105, the frame 101 is a light pressure-resistant fireproof material frame, the length of the frame 101 is smaller than 90cm, the width of the frame 101 is smaller than 70cm, the height of the frame 101 is smaller than 70cm, in the embodiment, the length of the frame 101 is 80cm, the height of the frame 101 is 55cm, and the width of the frame 101 is 60cm, so that the super clean bench body 1 can be carried.

Referring to fig. 1 and 2, the operation table 102 is a stainless steel table, and the operation table 102 is fixed to the bottom wall of the frame 101; the opening and closing plate 103 is a plastic glass plate, the opening and closing plate 103 is arranged on one side wall of the frame 101 in a sliding way along the vertical direction, and the opening and closing plate 103 is in sliding fit with the frame 101 and is not easy to separate from the frame 101; the glass panel 104 is an organic glass plate, the glass panel 104 is embedded and installed on the top wall of the frame 101 and the two opposite side walls of the frame 101, which are positioned on the opening and closing plate 103, the length of the glass panel 104 positioned on the top wall of the frame 101 is 70cm, and the width is 45cm; the glass panel 104 on the side wall of the frame 101 has a length of 50cm and a width of 35cm. During the experiment, ambient light can be transmitted through the opening and closing plate 103 and the glass panel 104 to provide light for the interior of the frame 101.

Referring to fig. 1 and 2, the ultraviolet sterilizing lamp 105 is movably placed on the operation table 102 to facilitate replacement of the ultraviolet sterilizing lamp 105. The frame 101, the operation table 102, the opening and closing plate 103 and the glass panel 104 form a sealed space, the sliding of the opening and closing plate 103 is used for opening and closing the inside of the frame 101, the top wall of the opening and closing plate 103 is fixed with the handle 10, the length of the handle 10 is 20cm, and the setting of the handle 10 is convenient for pulling the opening and closing plate 103 to slide. A fan 4 with a filter screen is fixedly arranged on one side of the frame 101 away from the opening and closing plate 103, the fan 4 has an electricity storage function, a power interface (not shown) of the fan 4 is arranged on one side of the operating table 102 away from the opening and closing plate 103, and a locking piece 5 for enabling the opening and closing plate 103 and the frame 101 to be fixed or slide relatively is arranged on the opening and closing plate 103.

Referring to fig. 1 and 2, two fastening screws 3 are threaded on the side walls of the operation table 102 on two sides of the opening and closing plate 103, movable rollers 2 are mounted on the operation table 102 through the fastening screws 3, the movable rollers 2 are in one-to-one correspondence with the fastening screws 3, specifically, the fastening screws 3 movably penetrate through the corresponding movable rollers 2 to be in threaded connection with the operation table 102, the movable rollers 2 can rotate relative to the corresponding fastening screws 3, and the fastening screws 3 are used for mounting the movable rollers 2 on the operation table 102 or separating the movable rollers 2 from the operation table 102.

During operation, firstly, confirming the position of an incubator, then dragging the super clean bench body 1 with the movable roller 2 to move, or moving the super clean bench body 1 to a designated operation position, rotating the fastening screw 3 to enable the movable roller 2 to be separated from the operation table 102, then placing the super clean bench body 1 to a proper position, such as the top of the incubator, and the like, enabling the opening and closing plate 103 and the frame 101 to slide relatively through the locking piece 5, then pulling the handle 10 upwards to enable the opening and closing plate 103 to open the inside of the frame 101, lifting the opening and closing plate 103 to a certain position, enabling the opening and closing plate 103 to be fixed relatively with the frame 101 through the locking piece 5, then placing an alcohol lamp, a liquid-transferring gun, matches (or lighters), alcohol cotton and the like required for sampling on the operation table 102, then placing the ultraviolet disinfection lamp 105 on the operation table 102, enabling the opening and closing plate 103 to slide relatively with the frame 101 through the locking piece 5, enabling the opening and closing plate 103 to be closed, starting the ultraviolet lamp 105, then enabling the fan 4 to move the opening and closing plate 103 upwards, taking out the ultraviolet disinfection lamp 105, and then directly returning a sample to the sample after sampling and the sample is finished; then taking out all the objects in the frame 101, putting the alcohol cotton into an ultraviolet disinfection lamp 105 for sterilization after wiping the operation table top 102, and carrying out subsequent operation on the sample in the sample liquid device, wherein after the experiment is finished, the movable roller 2 is mounted by the fastening screw 3 and can move, so that the movable roller is placed at a required position, the movement is convenient, the sample does not need to be moved for a long distance, thereby being beneficial to reducing the risks of crushing a culture bottle and dying the sample, and ensuring the safety of the sample to a certain extent; meanwhile, for experiments of continuous time node research, repeated long-distance sample taking and placing is not needed, sampling is rapid, and time waste is reduced.

Referring to fig. 1 and 2, in order to facilitate the relative fixation or sliding between the opening and closing plate 103 and the frame 101, the locking member 5 includes connection bars 51, buckles 52 and protruding cross lattices 53, the connection bars 51 are hinged on opposite sides of the opening and closing plate 103, the connection bars 51 are located on one side of the opening and closing plate 103 away from the fan 4, the hinge axis of the connection bars 51 is parallel to the sliding direction of the opening and closing plate 103, the buckles 52 are fixedly connected on one side of the connection bars 51 away from the hinge axis, in this embodiment, the buckles 52 on the connection bars 51 are provided with 4, 4 buckles 52 are arranged at intervals along the rotation axis of the connection bars 51, the protruding cross lattices 53 are fixed on opposite sides of the outer wall of the frame 101, the connection bars 51 are located between the protruding cross lattices 53 on both sides, and the protruding cross lattices 53 are arranged at intervals along the sliding direction of the opening and closing plate 103, and the buckles 52 are used for being clamped between the adjacent protruding cross lattices 53.

When the opening and closing plate 103 and the frame 101 are required to be fixed relatively, the connecting strip 51 is rotated towards the direction close to the convex transverse grid 53, and the buckle 52 on the connecting strip 51 is in clamping fit with the convex transverse grid 53 at the corresponding position, so that the sliding of the opening and closing plate 103 is limited; when the opening and closing plate 103 needs to slide, the corresponding connecting strip 51 is rotated towards the direction away from the protruding transverse grid 53, so that the buckle 52 on the connecting strip 51 is separated from the protruding transverse grid 53, and further the possibility is provided for the sliding of the opening and closing plate 103.

Referring to fig. 1 and 2, the bottom wall of the opening and closing plate 103 is provided with a notch 6 for passing a power cord of the ultraviolet sterilizing lamp 105. So that when the opening and closing plate 103 seals the frame 101, the opening and closing plate 103 cannot be completely closed due to the power line.

Referring to fig. 2, the frame 101 is provided with the hand-held case 7 on opposite sides thereof, the hand-held case 7 is an inwardly recessed hand-held case 7, and the two hand-held cases 7 are located on opposite sides of the opening and closing plate 103. The setting of the hand-held lattice 7 is convenient for workers to put and move the super clean bench body 1.

Referring to fig. 2 and 3, two grooves 8 are symmetrically formed in the top wall of the frame 101, the grooves 8 are located on one side of the frame 101 away from the opening and closing plate 103, and the grooves 8 are 20cm in length and 10cm in width. The frame 101 is hinged with cover plates 9 for opening and closing the grooves 8, the cover plates 9 are in one-to-one correspondence with the grooves 8, the hinge axes of the cover plates 9 are parallel to the length direction of the frame 101, the cover plates 9 are provided with fixing pieces for fixing the cover plates 9 and the frame 101 relatively, in the embodiment, the fixing pieces comprise magnets 11 and iron sheets 12, the magnets 11 are embedded in one side, close to the grooves 8, of the cover plates 9, the iron sheets 12 are arranged on the bottom wall of the grooves 8, and the magnets 11 are used for being in adsorption fit with the corresponding iron sheets 12; when the cover plate 9 closes the corresponding groove 8 in a horizontal state, the magnet 11 and the corresponding iron sheet 12 are in adsorption fit. In other embodiments, the magnets 11 and the iron pieces 12 may be replaced by velcro strips provided on the bottom walls of the cover plate 9 and the recess 8, and the relative fixation of the cover plate 9 and the frame 101 may be achieved by bonding between the velcro strips. The top wall of the cover plate 9 is fixed with a protrusion 13, so that the cover plate 9 can be pulled to rotate conveniently.

The cover plate 9 is rotated towards the direction far away from the groove 8, so that the magnet 11 and the iron sheet 12 are separated, the groove 8 is opened, and objects such as the movable roller 2, the fastening screw 3, the screwdriver and the like are conveniently placed; the cover plate 9 is rotated towards the direction close to the groove 8, so that the magnet 11 on the cover plate 9 is in adsorption fit with the iron sheet 12 on the bottom wall of the groove 8, the groove 8 is closed, and then objects in the groove 8 are not easy to fall out.

The implementation principle of the embodiment of the application is as follows: during operation, firstly, the position of the incubator is confirmed, then the movable roller 2 is mounted on the operation table top 102 through the fastening screw 3, the super clean bench body 1 with the movable roller 2 is dragged to move, or the super clean bench body 1 is moved to a specified operation position through the concave portable grids 7 on two sides, then the fastening screw 3 is rotated to separate the movable roller 2 from the operation table top 102, the movable roller 2, the fastening screw 3 and the screwdriver are placed in the groove 8, and then the super clean bench body 1 is placed to a proper position, such as the top of the incubator.

Then, the connecting strips 51 on the two sides are rotated towards the direction away from the corresponding convex transverse grid 53, the buckles 52 on the connecting strips 51 are separated from the corresponding convex transverse grid 53, at the moment, the opening and closing plate 103 and the frame 101 can relatively slide, then the handle 10 is pulled upwards, the opening and closing plate 103 is opened inside the frame 101, after the opening and closing plate 103 is lifted to a certain height, the buckles 52 are aligned with the gaps of the adjacent convex transverse grids 53 on the corresponding position, then the connecting strips 51 are rotated towards the direction close to the convex transverse grid 53, the buckles 52 on the connecting strips 51 are clamped between the adjacent convex transverse grids 53 on the corresponding position, so that the opening and closing plate 103 and the frame 101 are relatively fixed, then alcohol lamps, liquid transferring guns, matches (or lighters), alcohol cottons and the like required for sampling are placed on the operation table 102, then the ultraviolet disinfection lamps 105 are also placed on the operation table 102, then the connecting strips 51 on the two sides are rotated towards the direction away from the corresponding convex transverse grid 53, the buckles 52 are separated from the convex transverse grid 53, the opening and closing plate 103 is moved downwards, the power line of the ultraviolet lamp is placed in the gap 6, and the inside the frame 101 is sealed.

Then the ultraviolet disinfection lamp 105 is started to sterilize, after the sterilization is completed, the fan 4 is started, the wind speed is adjusted according to the requirement, the opening and closing plate 103 is moved upwards to a required position, the buckle 52 is clamped with the convex transverse grid 53, then the ultraviolet disinfection lamp 105 is taken out, a sample is sampled, and the sample is directly returned to the incubator to continue culturing after the sampling is completed; then taking out all the objects on the operation table top 102, putting the operation table top 102 into an ultraviolet disinfection lamp 105 for sterilization after alcohol cotton is wiped, then carrying out subsequent operation on the sample in the sample liquid device, and after the experiment is finished, installing the movable roller 2 on the operation table top 102 through the fastening screw 3 to move so as to enable the movable roller to be placed at a required position, so that the movable roller is convenient to move, and the sample does not need to be moved for a long distance in the experiment process, thereby being beneficial to reducing the risks of crushing and sample bacteria infection of a culture bottle in the long-distance moving process, and ensuring the safety of the sample to a certain extent; meanwhile, for the experiment of continuous time node research, repeated sample taking and placing is not needed, sampling is rapid, and time waste is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a clean bench of simple and easy sample of movable, its characterized in that: including superclean bench body (1), install a plurality of activity gyro wheels (2) on superclean bench body (1), the length of superclean bench body (1) is less than 90cm, the width of superclean bench body (1) is less than 70cm, the height of superclean bench body (1) is less than 70cm.

2. The movable simple sampling ultra-clean bench according to claim 1, wherein: the ultra-clean bench is characterized in that the ultra-clean bench body (1) is threaded, fastening screws (3) used for installing the movable idler wheels (2) on the ultra-clean bench body (1) or enabling the movable idler wheels (2) to be separated from the ultra-clean bench body (1) are arranged on the ultra-clean bench body (1), and the fastening screws (3) are in one-to-one correspondence with the movable idler wheels (2).

3. The movable simple sampling ultra-clean bench according to claim 2, wherein: the utility model provides an ultra-clean bench body (1) includes frame (101), operation mesa (102), opens and close board (103) and glass panel (104), operation mesa (102) set up at frame (101) diapire, fastening screw (3) screw thread wears to establish on operation mesa (102), open and close board (103) slide along vertical direction and wear to establish in one side of frame (101), glass panel (104) inlay and establish on frame (101) roof and frame (101) are located the relative both sides wall of opening and close board (103), frame (101), operation mesa (102), open and close board (103) and glass panel (104) form sealed space, fan (4) are installed to one side that opens and close board (103) are kept away from to frame (101), be provided with on opening and close board (103) and frame (101) relative fixed or relative gliding locking piece (5).

4. A mobile, simple sampling ultra-clean bench according to claim 3, wherein: the locking piece (5) comprises a connecting strip (51) hinged to the opening and closing plate (103), a buckle (52) arranged on the connecting strip (51) and a plurality of protruding transverse grids (53) arranged on the frame (101), wherein the hinge axis of the connecting strip (51) is parallel to the sliding direction of the opening and closing plate (103), the protruding transverse grids (53) are arranged at intervals along the sliding direction of the opening and closing plate (103), and the buckle (52) is used for being clamped between the adjacent protruding transverse grids (53).

5. A mobile, simple sampling ultra-clean bench according to claim 3, wherein: the ultra-clean bench body (1) further comprises an ultraviolet disinfection lamp (105), and the ultraviolet disinfection lamp (105) is placed on the operation table top (102).

6. The movable simple sampling ultra-clean bench according to claim 5, wherein: the bottom wall of the opening and closing plate (103) is provided with a notch (6) for a power line of the ultraviolet disinfection lamp (105) to pass through.

7. A mobile, simple sampling ultra-clean bench according to claim 3, wherein: the opposite sides of the frame (101) are provided with carrying lattices (7).

8. A mobile, simple sampling ultra-clean bench according to claim 3, wherein: the opening and closing plate (103) is a glass plate.

9. A mobile, simple sampling ultra-clean bench according to claim 3, wherein: the top wall of the frame (101) is provided with a groove (8).

10. The movable simple sampling ultra-clean bench according to claim 9, wherein: the frame (101) is hinged with a cover plate (9) for opening and closing the groove (8), and the cover plate (9) is provided with a fixing piece for relatively fixing the cover plate (9) and the frame (101).