CN111282935A

CN111282935A - Culture dish utensil disinfection cleaning device

Info

Publication number: CN111282935A
Application number: CN202010157735.0A
Authority: CN
Inventors: 屈长青; 赵宏强; 胡新; 李威; 姬云涛; 杨京霞
Original assignee: Fuyang Normal University
Current assignee: Shandong Biobase Disinfection Equipment Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-06-16
Anticipated expiration: 2040-03-09
Also published as: CN111282935B

Abstract

The invention relates to a culture dish instrument disinfection and cleaning device which comprises a washing base, a lifting cylinder, an operation frame, two adjusting devices, cleaning units, a placing device and an acid soaking device, wherein the washing base is connected with the operation frame through the lifting cylinder, the two adjusting devices are installed at the left end and the right end of the operation frame, the cleaning units are uniformly arranged in each adjusting device from front to back, the placing device is installed in the middle of the washing base, and the acid soaking device is installed at the upper end of the operation frame. The culture dish cleaning device can solve the problems that the culture dish needs to be cleaned after being used up, most of the traditional cleaning modes adopt manual cleaning, the culture dish is damaged after a great force is exerted during brushing, the number of single cleaning is small, the pipeline type cleaning is not facilitated, in the cleaning process, part of residual samples on the culture dish is smelly, adverse reactions can occur after the residual samples are contacted with hands, and the human health is harmed.

Description

Culture dish utensil disinfection cleaning device

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a culture dish utensil disinfecting and cleaning device.

Background

The culture dish is composed of a plane disc-shaped bottom and a cover, is generally made of glass or plastic, is mainly used for plant material, microorganism culture and animal cell adherent culture, is suitable for the operations of laboratory inoculation, lineation and bacterium separation, and can be used for multiple times.

Need clean it after using up the culture dish, traditional cleaning methods mostly adopt artifical washing, and the cleaning process is longer and comparatively complicated, when scrubbing, the condition that the culture dish is damaged appears after the power is great, and the clear number of single is less, is unfavorable for pipelined's washing, and in the cleaning process, the part on the culture dish remains the sample smell comparatively nasty, probably appears the adverse reaction after contacting with the hand to harm health.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a culture dish utensil disinfection cleaning device, is including washing base, lift cylinder, operation frame, two adjusting device, clean unit, placer and pickling device, the base that washes be connected with the operation frame through the lift cylinder, two adjusting device are installed at both ends about the operation frame, every adjusting device's inside evenly is equipped with clean unit from the past backward, the mid-mounting that washes the base has placer, pickling device is installed to the upper end of operation frame.

The adjusting device comprises a sliding frame, an angle plate, an adjusting cylinder, a rotating shaft, I-shaped wheels, a conveying belt, a rotating motor and a positioning frame, wherein the sliding frame is connected with the operation frame in a sliding fit manner, the lower end inside the operation frame is connected with the angle plate through a hinge, an arc-shaped chute is formed in the upper end inside the operation frame, the upper end of the angle plate is connected with the arc-shaped chute in a sliding fit manner, the adjusting cylinder is connected between the angle plate and the operation frame through a pin shaft, the rotating shaft is uniformly connected onto the angle plate through a bearing, the I-shaped wheels are installed at the outer ends of the rotating shaft and connected through the conveying belt, the outer ends of the I-shaped wheels arranged at the most front end of the angle plate are connected with an output shaft of the rotating motor, the rotating motor is installed onto the angle plate through a base, the front end of the angle plate is connected with the positioning frame, when concrete during operation, when needs are scrubbed the culture dish, when rotating through placer, adjusting device synchronous operation, it pushes away in the board to drive the angle through adjust cylinder, make the angle board when inside angle modulation, wholly drive the sliding frame and move inwards, when pushing away when finishing in the angle board, placer rotates and finishes, then, the culture dish is the tilt state, the culture dish leaves less clean acidizing fluid, and the cleaning unit is located inside the culture dish, under the linkage of conveyer belt, thereby it rotates simultaneously and scrubs culture dish inside to drive the cleaning unit through rotating the motor, the pivoted cleaning unit can dip in remaining a small amount of clean acidizing fluid in the culture dish and scrub.

The cleaning unit include plectane, buffering telescopic link, stereoplasm brush and telescopic cleaning brush, even have the buffering telescopic link between the middle part of plectane and the pivot, the stereoplasm brush is evenly installed to the interior terminal surface of plectane, evenly is equipped with telescopic cleaning brush along its circumference on the plectane, specific during operation, the cleaning unit of rotation state is scrubbed the culture dish bottom through the stereoplasm brush, washs the edge dead angle of culture dish bottom through telescopic cleaning brush, the buffering telescopic link plays the effect of buffering.

The placer include the mount, two place the frame group, two main shafts, two gears, drive actuating cylinder, U type frame and two racks, the mount is installed on washing the base, both ends are equipped with two main shafts about the mount, the main shaft passes through the bearing and is connected with the mount, the mid-mounting of main shaft has place the frame group, the gear is installed to the front end of main shaft, the front end of mount is installed and is driven actuating cylinder, drive actuating cylinder's ejecting end and install U type frame, two racks are installed at both ends about U type frame, and rack and gear are the engaged state, when concrete work, place the frame in the group with putting into in proper order the culture dish, it goes up and down to drive U type frame through driving actuating cylinder, at the gear, drive place the frame group rotation under the cooperation of rack, thereby make placing angle of culture dish different.

Preferably, wash the base include bottom plate, intake antrum and blowout pipe, the intake antrum has evenly been seted up to the inner wall of bottom plate, the upper end and the blowout union coupling of intake antrum, the outer end inner wall of intake antrum is helicitic texture, concrete during operation is connected the outer end of intake antrum with external water pipe, spouts water from the blowout pipe through the high pressure to carry out the clear water to the culture dish of invering and wash.

Preferably, the upper half part of the ejection pipe is a fixed pipe, the middle part of the ejection pipe is a telescopic pipe, and the upper end of the ejection pipe is a distributed nozzle.

Preferably, telescopic cleaning brush include expansion bracket, extrusion frame, built-in spring, reset spring and fluffy pine hair, evenly seted up the dead slot along its circumference on the plectane, be connected with the expansion bracket through sliding fit's mode in the dead slot, even have reset spring between expansion bracket and the dead slot, the outer end of expansion bracket is connected with the extrusion frame through sliding fit's mode, even have built-in spring between extrusion frame and the expansion bracket, evenly be equipped with fluffy pine hair on the inner wall of expansion bracket.

Preferably, the inner end surface of the extrusion frame is of a structure which is gradually inclined downwards from outside to inside, and the middle part of the inner end of the telescopic frame is of an opening structure.

Preferably, the placing frame group comprises a placing frame and an embedded plate, and the embedded plate is embedded in the upper end of the placing frame.

Preferably, the lower extreme of embedding board evenly seted up indent formula arc wall, the rack is the fretwork formula and separates the structure.

Preferably, the pickling device comprises a placing frame, a working pump and a multi-head conveying pipe, the placing frame is installed at the upper end of the working frame, the placing frame and the multi-head conveying pipe are connected through the working pump, the working pump is installed on the working frame, and the multi-head conveying pipe is located inside the upper end of the working frame.

(II) advantageous effects

1. According to the culture dish instrument disinfection and cleaning device, a culture dish is placed in multiple stations, the cleaning unit is tightly attached to the interior of the culture dish in a linkage mode and mechanically rotated, the condition that the culture dish is damaged in the morning due to different efforts is avoided, and the emission of smell and the contact rate of hands and the culture dish are reduced through sealed operation;

2. according to the culture dish utensil disinfection and cleaning device, the cleaning unit is placed into the culture dish in an inclined state through the adjusting device in an inward pushing and extruding mode, when the cleaning unit rotates to scrub, the buffer arrangement of the buffer telescopic rod avoids the distance between the cleaning unit and the interior of the culture dish, and the possibility of damage of the culture dish is reduced;

3. according to the culture dish utensil disinfection and cleaning device, the cleaning unit enables the expansion bracket to be attached to the edge dead angle position inside the culture dish in an extrusion elastic mode, and scrubbing work is performed under mechanical rotation, so that the scrubbing cleanliness inside the culture dish is guaranteed, and manual scrubbing can be replaced;

4. according to the culture dish and instrument disinfection and cleaning device, the culture dish is placed in multiple stations by the placing device, the culture dish is suitable for assembly line type cleaning, the placed culture dish is adjusted in multiple angles, and the position accuracy of the culture dish during multiple cleaning is guaranteed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is a top view of the angle plate, shaft, spool, conveyor belt, rotary motor and spacer of the present invention;

FIG. 4 is a schematic perspective view of the present invention showing the telescoping rack, the squeezing rack and the innerspring;

FIG. 5 is a schematic perspective view of the placement device of the present invention;

FIG. 6 is a cross-sectional view of FIG. 2 of the present invention;

fig. 7 is a flow chart of the operation of the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1-7, a culture dish utensil disinfection cleaning device, including washing base 1, lift cylinder 2, operation frame 3, two adjusting device 4, clean unit 5, placer 6 and pickling device 7, wash base 1 and be connected with operation frame 3 through lift cylinder 2, two adjusting device 4 are installed at both ends about operation frame 3, the inside of every adjusting device 4 evenly is equipped with clean unit 5 from the past backward, the mid-mounting that washes base 1 has placer 6, pickling device 7 is installed to the upper end of operation frame 3.

The adjusting device 4 comprises a sliding frame 41, an angle plate 42, an adjusting cylinder 43, a rotating shaft 44, a spool 45, a conveyor belt 46, a rotating motor 47 and a positioning frame 48, wherein the sliding frame 41 is connected with the operation frame 3 in a sliding fit manner, the lower end inside the operation frame 3 is connected with the angle plate 42 through a hinge, the upper end inside the operation frame 3 is provided with an arc-shaped chute, the upper end of the angle plate 42 is connected with the arc-shaped chute in a sliding fit manner, the adjusting cylinder 43 is connected between the angle plate 42 and the operation frame 3 through a pin shaft, the angle plate 42 is uniformly connected with the rotating shaft 44 through a bearing, the spool 45 is installed at the outer end of the rotating shaft 44, the spools 45 are connected with each other through the conveyor belt 46, the outer end of the spool 45 arranged at the most front end of the angle plate 42 is connected with an output shaft of the rotating motor 47, the rotating motor 47 is installed on the angle plate 42 through a base, and the front end of the, for extrusion slip from top to bottom between locating rack 48 and the angle board 42, concrete during operation, when needs are scrubbed the culture dish, when rotating through placer 6, adjusting device 4 synchronous working, drive angle board 42 through adjust cylinder 43 and push away in, make angle board 42 when inside angle modulation, wholly drive sliding frame 41 and move inwards, when pushing away in angle board 42 and finishing, placer 6 rotates and finishes, at this moment, the culture dish is the tilt state, the culture dish leaves less clean acidizing fluid, and cleaning unit 5 is located inside the culture dish, under conveyer belt 46's linkage, thereby it scrubs to rotate culture dish inside simultaneously to drive cleaning unit 5 through rotating motor 47, pivoted cleaning unit 5 can dip in remaining a small amount of clean acidizing fluid in the culture dish and scrub.

Cleaning unit 5 include plectane 51, buffering telescopic link 52, stereoplasm brush 53 and telescopic cleaning brush 54, even there is buffering telescopic link 52 between the middle part of plectane 51 and the pivot 44, stereoplasm brush 53 is evenly installed to the interior terminal surface of plectane 51, plectane 51 is last evenly to be equipped with telescopic cleaning brush 54 along its circumference, specific during operation, rotating-state's cleaning unit 5 is scrubbed the culture dish bottom through stereoplasm brush 53, wash the marginal dead angle of culture dish bottom through telescopic cleaning brush 54, buffering telescopic link 52 plays the effect of buffering.

The placing device 6 comprises a fixed frame 61, two placing frame groups 62, two main shafts 63, two gears 64, a driving cylinder 65, a U-shaped frame 66 and two racks 67, the fixed frame 61 is arranged on the washing base 1, the two main shafts 63 are arranged at the left end and the right end of the fixed frame 61, the main shafts 63 are connected with the fixed frame 61 through bearings, the placing frame groups 62 are arranged at the middle parts of the main shafts 63, the gears 64 are arranged at the front ends of the main shafts 63, the driving cylinder 65 is arranged at the front end of the fixed frame 61, the U-shaped frame 66 is arranged at the ejection end of the driving cylinder 65, the two racks 67 are arranged at the left end and the right end, and the rack 67 and the gear 64 are in a meshed state, when in specific work, the culture dishes are sequentially placed in the placing frame group 62, the driving cylinder 65 drives the U-shaped frame 66 to lift, the rack set 62 is driven to rotate by the cooperation of the gear 64 and the rack 67, so that the culture dishes are placed at different angles.

Washing base 1 include bottom plate 11, intake antrum 12 and blowout pipe 13, intake antrum 12 has evenly been seted up to the inner wall of bottom plate 11, the upper end and the blowout pipe 13 of intake antrum 12 are connected, the outer end inner wall of intake antrum 12 is the helicitic texture, during concrete work, is connected the outer end of intake antrum 12 with external water pipe, spouts water from blowout pipe 13 through the high pressure to carry out the clear water to the culture dish of invering and wash.

The upper half part of the ejection pipe 13 is a fixed pipe, the middle part of the ejection pipe 13 is a telescopic pipe, the upper end of the ejection pipe 13 is a distributed nozzle, the water flow is high-pressure conveyed, the middle part of the ejection pipe 13 is of a telescopic structure, the high-pressure water flow can jack up and eject the distributed nozzle, the telescopic design of the ejection pipe 13 ensures that the ejection pipe 13 is highly heightened and irregularly shaken to clean the culture dish when the culture dish is cleaned, and the ejection pipe 13 is highly lowered when the culture dish is not cleaned, so that the normal work of other devices is avoided being blocked.

The telescopic cleaning brush 54 comprises an expansion bracket 541, an extrusion bracket 542, a built-in spring 543, a return spring 544 and fluffy bristles 545, wherein a hollow groove is uniformly formed in the circular plate 51 along the circumferential direction of the circular plate, the hollow groove is connected with the expansion bracket 541 in a sliding fit manner, the return spring 544 is connected between the expansion bracket 541 and the hollow groove, the outer end of the expansion bracket 541 is connected with the extrusion bracket 542 in a sliding fit manner, the built-in spring 543 is connected between the extrusion bracket 542 and the expansion bracket 541, fluffy bristles 545 are uniformly arranged on the inner wall of the expansion bracket 541, the softness of the fluffy bristles 545 is favorable for cleaning dead corners of the bottom edge of the culture dish, the built-in spring 543 and the return spring 544 both play a role of resetting, when the culture dish rotates to an inclined position, the expansion bracket 541 drives the extrusion bracket 542 to extrude into the culture dish by force, so that the extrusion bracket 542 is attached to the inner edge of the culture dish, after the extrusion bracket 542 is extruded into the, the expansion bracket 541 stops moving, at the moment, the expansion bracket 541 is attached to the dead angle of the bottom end edge of the culture dish, and the arrangement of the extrusion frame 542 ensures the difficulty of extruding the expansion bracket 541 into the culture dish.

The inner end face of the extrusion frame 542 is of a structure which is gradually inclined downwards from outside to inside, so that the extrusion difficulty is achieved, the middle part of the inner end of the expansion frame 541 is of an open structure, and the expansion frame 541 can be tightly attached to the dead angle position of the edge of the bottom end of the culture dish after the extrusion frame 542 is extruded into the middle part of the inner end of the expansion frame 541.

The placing frame group 62 comprises a placing frame 621 and an embedded plate 622, the embedded plate 622 is embedded into the upper end of the placing frame 621, the embedded plate 622 is opened, the culture dish is sequentially placed into the placing frame 621, and the embedded plate 622 is closed and locked in an embedded mode.

The lower extreme of embedding board 622 evenly seted up indent formula arc wall for the lower terminal surface of embedding board 622 pastes in the culture dish outward flange more, rack 621 separates the structure for the fretwork formula, the contact rate of culture dish with various washing liquids has been guaranteed in the fretwork design, separates the design and has guaranteed that rack 621 is inside can put into a plurality of culture dishes.

The pickling device 7 comprises a placing frame 71, a working pump 72 and a multi-head conveying pipe 73, wherein the placing frame 71 is installed at the upper end of the working frame 3, the placing frame 71 is connected with the multi-head conveying pipe 73 through the working pump 72, the working pump 72 is installed on the working frame 3, the multi-head conveying pipe 73 is located inside the upper end of the working frame 3, and cleaning acid liquid is output from the multi-head conveying pipe 73 through the working pump 72, so that a well-placed culture dish is injected.

When in work:

s1, the operation frame 3 is driven to ascend through the lifting cylinder 2, the embedded plate 622 is opened, the culture dishes which are just taken out of the clear water are sequentially placed into the placing rack 621, and the embedded plate 622 is closed and locked in an embedding mode;

s2, driving the U-shaped frame 66 to ascend through the driving cylinder 65, driving the placing frame group 62 to rotate under the coordination of the gear 64 and the rack 67 until the placing frame group rotates to a position where the opening of the culture dish faces upwards, and injecting cleaning acid liquid into the culture dish through the pickling device 7 for pickling treatment;

s3, after acid leaching treatment, the placing device 6 drives the two placing frame groups 62 to reversely rotate until the culture dish is in an inclined state, the adjusting device 4 synchronously works until the inward pushed cleaning unit 5 is tightly attached to the interior of the culture dish, and the rotating motor 47 drives the cleaning unit 5 to rotate so as to scrub the interior of the culture dish;

s4, after the washing, the placing device 6 drives the two placing frame groups 62 to rotate reversely continuously until the culture dish is placed upside down, and the culture dish is washed by high-pressure clear water.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a culture dish utensil disinfection cleaning device, is including washing base (1), lift cylinder (2), operation frame (3), two adjusting device (4), clean unit (5), placer (6) and pickling device (7), its characterized in that: the washing base (1) is connected with the operation frame (3) through the lifting cylinder (2), two adjusting devices (4) are installed at the left end and the right end of the operation frame (3), a cleaning unit (5) is uniformly arranged in each adjusting device (4) from front to back, a placing device (6) is installed in the middle of the washing base (1), and an pickling device (7) is installed at the upper end of the operation frame (3);

adjusting device (4) including sliding frame (41), angle board (42), adjust cylinder (43), pivot (44), I-shaped wheel (45), conveyer belt (46), rotate motor (47) and locating rack (48), sliding frame (41) are connected with operation frame (3) through sliding fit's mode, the inside lower extreme of operation frame (3) passes through the hinge and is connected with angle board (42), the arc spout has been seted up to the inside upper end of operation frame (3), and the upper end of angle board (42) is connected with the arc spout through sliding fit's mode, even there is adjust cylinder (43) through the round pin axle between angle board (42) and operation frame (3), evenly even there is pivot (44) through the bearing on angle board (42), I-shaped wheel (45) are installed to the outer end of pivot (44), and connect through conveyer belt (46) between I-shaped wheel (45), the outer end that is located I-shaped wheel (45) that angle board (42) arranged foremost links to the output shaft that rotates motor (47) even has pivot (44) A rotating motor (47) is arranged on the angle plate (42) through a base, and the front end of the angle plate (42) is connected with a positioning frame (48) in a sliding fit manner;

the cleaning unit (5) comprises a circular plate (51), a buffer telescopic rod (52), hard brushes (53) and telescopic cleaning brushes (54), the buffer telescopic rod (52) is connected between the middle part of the circular plate (51) and the rotating shaft (44), the hard brushes (53) are uniformly installed on the inner end surface of the circular plate (51), and the telescopic cleaning brushes (54) are uniformly arranged on the circular plate (51) along the circumferential direction of the circular plate;

placer (6) including mount (61), two place a set of (62), two main shafts (63), two gears (64), drive actuating cylinder (65), U type frame (66) and two racks (67), mount (61) are installed on washing base (1), both ends are equipped with two main shafts (63) about mount (61), main shaft (63) are connected with mount (61) through the bearing, the mid-mounting of main shaft (63) has place a set of (62), gear (64) are installed to the front end of main shaft (63), drive actuating cylinder (65) are installed to the front end of mount (61), U type frame (66) are installed to the ejecting end that drives actuating cylinder (65), two racks (67) are installed at both ends about U type frame (66), and rack (67) and gear (64) are the engaged state.

2. A culture dish utensil disinfecting and cleaning device according to claim 1, characterized in that: the washing base (1) comprises a bottom plate (11), a water inlet cavity (12) and an ejection pipe (13), the water inlet cavity (12) is uniformly formed in the inner wall of the bottom plate (11), the upper end of the water inlet cavity (12) is connected with the ejection pipe (13), and the inner wall of the outer end of the water inlet cavity (12) is of a threaded structure.

3. A culture dish utensil disinfecting and cleaning device according to claim 2, characterized in that: the upper half part of the ejection pipe (13) is a fixed pipe, the middle part of the ejection pipe (13) is a telescopic pipe, and the upper end of the ejection pipe (13) is a distributed nozzle.

4. A culture dish utensil disinfecting and cleaning device according to claim 1, characterized in that: telescopic cleaning brush (54) including expansion bracket (541), extrusion frame (542), built-in spring (543), reset spring (544) and fluffy hair (545), the dead slot has evenly been seted up along its circumference on plectane (51), be connected with expansion bracket (541) through sliding fit's mode in the dead slot, it has reset spring (544) to link between expansion bracket (541) and the dead slot, the outer end of expansion bracket (541) is connected with extrusion frame (542) through sliding fit's mode, it has built-in spring (543) to link between extrusion frame (542) and expansion bracket (541), evenly be equipped with fluffy hair (545) on the inner wall of expansion bracket (541).

5. A culture dish utensil disinfection and cleaning device according to claim 4, characterized in that: the inner end surface of the extrusion frame (542) is of a structure which is gradually inclined downwards from outside to inside, and the middle part of the inner end of the expansion frame (541) is of an opening structure.

6. A culture dish utensil disinfecting and cleaning device according to claim 1, characterized in that: the placing frame group (62) comprises a placing frame (621) and an embedded plate (622), and the embedded plate (622) is embedded into the upper end of the placing frame (621).

7. A culture dish utensil disinfection and cleaning device according to claim 6, characterized in that: the lower end of the embedded plate (622) is uniformly provided with an inward concave arc-shaped groove, and the placing rack (621) is of a hollow separation structure.

8. A culture dish utensil disinfecting and cleaning device according to claim 1, characterized in that: the pickling device (7) comprises a placing frame (71), a working pump (72) and a multi-head conveying pipe (73), wherein the placing frame (71) is installed at the upper end of the working frame (3), the placing frame (71) and the multi-head conveying pipe (73) are connected through the working pump (72), the working pump (72) is installed on the working frame (3), and the multi-head conveying pipe (73) is located inside the upper end of the working frame (3).