CN213915364U - Sterilization belt cleaning device of culture dish - Google Patents
Sterilization belt cleaning device of culture dish Download PDFInfo
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- CN213915364U CN213915364U CN202022059992.9U CN202022059992U CN213915364U CN 213915364 U CN213915364 U CN 213915364U CN 202022059992 U CN202022059992 U CN 202022059992U CN 213915364 U CN213915364 U CN 213915364U
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Abstract
The utility model discloses a sterilization belt cleaning device of culture dish, including the box, the front side rotation of box is connected with the chamber door, and the inside of box is equipped with a supporting bench, and a supporting bench's below is equipped with the adjustable shelf, and sliding connection has the tray on the adjustable shelf, is equipped with the seat of placing that is used for placing the culture dish on the tray, is equipped with the cleaning mechanism who washs and air-dry the culture dish on the supporting bench, the utility model discloses the inside self-cleaning who accomplishes the culture dish with air-dry, wash and air-dry the process and need not manual handling, can reduce personnel's intensity of labour through the device, avoid the toxic material to infringe human health simultaneously.
Description
Technical Field
The utility model relates to a culture dish washs technical field, specifically is a sterilization belt cleaning device of culture dish.
Background
The culture dish is a laboratory vessel used for containing experimental samples, and the culture dish needs to be cleaned after being used for next use; the method of current washing culture dish generally adopts the manual work to wash, the manual work is washd not only work load big, and difficult sanitization is thorough, influence secondary use effect, and some experimental samples have toxicity, very easily influence the safety and the health of cleaning personnel, certain water can be gathered to the inner chamber of culture dish after the washing in addition, generally adopt the mode of drying to carry out getting rid of moisture, but this kind gets rid of the effect of moisture is not good, cause easily to pollute the culture dish, so that influence the quality of secondary experiment, therefore we have proposed a biological culture dish sterilizing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sterilization belt cleaning device of culture dish to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sterilization belt cleaning device of culture dish, includes the box, the front side swivelling joint of box has the chamber door, the inside of box is equipped with a supporting bench, the below of supporting bench is equipped with the adjustable shelf, sliding connection has the tray on the adjustable shelf, be equipped with the seat of placing that is used for placing the culture dish on the tray, be equipped with the clean mechanism of washing and air-drying culture dish on the supporting bench.
Preferably, the cleaning mechanism comprises a water tank and a fan, the water tank and the fan are respectively connected with a water outlet pipe and an air guide pipe, the lower ends of the water outlet pipe and the air guide pipe are connected with a flow dividing valve, the inside of the flow dividing valve is rotatably connected with a valve core, the valve core is driven to rotate by a steering engine, one side, deviating from the circle center, of the valve core is provided with a guide groove alternately communicated with the water outlet pipe and the air guide pipe, the outer side wall of the flow dividing valve is connected with a branch pipe, the lower end of the branch pipe is connected with a fixed cylinder, the outer side wall of the fixed cylinder is rotatably connected with a rotary cylinder, the rotary cylinder is driven to rotate by a second motor, the lower end of the rotary cylinder is fixedly connected with a brush head used for cleaning a culture dish, the lower side surface of the brush head is provided with a hole groove, and the lower side surface of the brush head is provided with a brush used for cleaning the inner wall of the culture dish.
Preferably, the side fixedly connected with jib on the adjustable shelf, the upper end fixedly connected with horizontal pole of jib, first motor are fixed on the inside wall of box, fixedly connected with screw rod on the output shaft of first motor, the middle part and the screw rod meshing of horizontal pole are connected.
Preferably, on the inside end lateral wall of box and be located and place the seat under fixedly connected with ejector pin, the drive culture dish slope is realized with the downside contact of placing the seat in the upper end of ejector pin.
Preferably, the both sides of box all are equipped with the exhaust pipe, the lower extreme of exhaust pipe and the inside intercommunication of box.
Preferably, a drainage port is formed at one side of the bottom of the box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a slide the layer board into the inside of box, through the ascending removal of first motor drive adjustable shelf, cause the brush to stretch into the inside of culture dish, meanwhile, the steering wheel drives the valve element and communicates outlet pipe and branch pipe through the guide slot after rotatory, start the second motor under this state, the rotary drum takes brush head and brush rotatory, thus, when the brush cleans the culture dish, the hole groove sprays water to the culture dish, thereby realize that the inside automatic cleaning of completing culture dish of device, the cleaning process need not manual processing, can reduce personnel's intensity of labour through the device, avoid the noxious material to infringe human health simultaneously;
2. the utility model discloses a first motor drive adjustable shelf after the lapse, the one side perk that the seat will be placed to the ejector pin makes the culture dish be the tilt state, and through the guide slot with guide duct and branch pipe intercommunication after the steering wheel drive valve core is rotatory this moment, effectually air-dries the culture dish inside by oneself, has ensured that the inside water stain that can not remain of culture dish, has avoided the pollution of culture dish inner chamber, has improved the efficiency of the clean sterilization of culture dish.
Drawings
Fig. 1 is a schematic view of the overall closed structure of the present invention;
FIG. 2 is a schematic view of the overall opening structure of the present invention;
FIG. 3 is a sectional view of the overall structure of the present invention;
FIG. 4 is a schematic structural view of the water tank, the blower, the flow divider and the brush head of the present invention;
fig. 5 is a schematic structural view of the cleaning mechanism of the present invention;
fig. 6 is a sectional view I showing an operating state of the cleaning mechanism of the present invention;
fig. 7 is a sectional view II showing the working state of the cleaning mechanism of the present invention;
fig. 8 is a schematic structural view of the placing seat, the ejector rod, the tray and the movable frame of the present invention;
FIG. 9 is a schematic structural view of the placement seat, the brush head, the tray and the movable frame of the present invention;
fig. 10 is a sectional view of the case, the supporting table and the movable frame of the present invention;
fig. 11 is a schematic structural view of the movable frame, the tray, the suspension rod and the cross rod of the present invention.
In the figure: 1. the device comprises a box body, 101, a box door, 2, a support table, 3, a movable frame, 4, a first motor, 5, a tray, 6, a placing seat, 7, a cleaning mechanism, 701, a water tank, 702, a fan, 703, a water outlet pipe, 704, an air guide pipe, 705, a flow dividing valve, 706, a valve core, 707, a steering engine, 708, a guide groove, 709, a pipe divider, 7010, a fixed cylinder, 7011, a rotary cylinder, 7012, a second motor, 7013, a brush head, 7014, a hole groove, 7015, a brush, 8, a suspender, 9, a cross rod, 10, a screw rod, 11, a mandril, 12, an exhaust pipe, 13, a water outlet, 14, a switch, 15 and a PLC.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a sterilizing and cleaning device for culture dishes comprises a box body 1, wherein a box door 101 is rotatably connected to the front side of the box body 1, as shown in figure 1-2, the box door 101 plays a role in closing and opening the box body 1, the culture dishes can be closed in the box body 1 after the box door 101 is closed, the culture dishes can be placed in the box body 1 or taken out of the box body 1 after the box door 101 is opened, a supporting table 2 is arranged in the box body 1, a movable frame 3 is arranged below the supporting table 2, a tray 5 is slidably connected onto the movable frame 3, the movable frame 3 can move upwards or downwards, so that the tray 5 and the culture dishes on the tray 5 can be driven by the movable frame 3 to move upwards or downwards, a placing seat 6 for placing the culture dishes is arranged on the tray 5, a storage groove for placing the culture dishes is arranged on the placing seat 6, and is matched with the size of the culture dishes, then can be firm place the culture dish on placing seat 6, be equipped with the clean mechanism 7 that washs and air-dry the culture dish on the brace table 2.
Specifically, the cleaning mechanism 7 includes a water tank 701 and a fan 702, the water tank 701 and the fan 702 are respectively connected with a water outlet pipe 703 and a wind guide pipe 704, a water pump (the water pump is a product of the prior art and is not shown in the figure) is arranged between the water tank 701 and the water outlet pipe 703, the water pump fills water in the water tank 701 into the water outlet pipe 703 at a certain water pressure, the lower ends of the water outlet pipe 703 and the wind guide pipe 704 are connected with a diverter valve 705, the interior of the diverter valve 705 is rotatably connected with a valve core 706, the valve core 706 is driven to rotate by a steering engine 707, one side of the valve core 706, which deviates from the circle center, is provided with a guide groove 708 alternately communicated with the water outlet pipe 703 and the wind guide pipe 704, the steering engine 707 is fixed on the side wall of the diverter valve 705, an output shaft of the steering engine 707 is connected with the valve core 706, and the steering engine 707 can drive the valve core 706 to rotate 180 degrees when starting, so that the guide groove 708 and the water outlet pipe 703 can be rotated by 180 degrees The wind guide pipes 704 are alternately communicated, the outer side wall of the flow dividing valve 705 is connected with a branch pipe 709, the lower end of the branch pipe 709 is connected with a fixed cylinder 7010, the outer side wall of the fixed cylinder 7010 is rotatably connected with a rotary cylinder 7011, the rotary cylinder 7011 is driven to rotate by a second motor 7012, the second motor 7012 is fixed on the support table 2, an output shaft of the second motor 7012 is sleeved with a gear, the side wall of the rotary cylinder 7011 is provided with teeth, the gear is meshed and connected with the teeth on the rotary cylinder 7011, after the second motor 7012 is started, the output shaft of the second motor 7012 drives the rotary cylinder 7011 to rotate together through the gear (as shown in figure 4), the lower end of the rotary cylinder 7011 is fixedly connected with a brush head 7013 for cleaning the culture dish, the lower side surface of the brush head 7013 is provided with a hole 7014 for water or air outlet, the lower side surface of the brush head 7013 is provided with a brush 7015 for cleaning the inner wall of the culture dish, and the brush 7015 is inserted into the interior of the culture dish and rotates along with the rotary cylinder 7011, the brush 7015 can brush away experimental residues inside the culture dish;
when the culture dish is cleaned, after the first motor 4 is started, the movable frame 3 and the tray 5 drive the culture dish to move upwards, the brush 7015 is inserted into the culture dish (as shown in fig. 9), meanwhile, the steering engine 707 is started, the steering engine 707 drives the valve core 706 to rotate, then the water outlet pipe 703 is communicated with the branch pipe 709 through the guide groove 708 (as shown in fig. 6), then the second motor 7012 is started with the water pump on the water tank 701, so that water in the water tank 701 is sprayed into the culture dish through the hole groove 7014, the second motor 7012 drives the rotary drum 7011, the brush 7013 and the brush 7015 to rotate, and then the automatic cleaning of the culture dish is realized;
when air-drying the culture dish, the reverse start of first motor 4, adjustable shelf 3, tray 5 take the culture dish to break away from with brush 7015 after the downstream, then steering wheel 707 starts, through guide slot 708 with air duct 704 and branch pipe 709 intercommunication (as shown in fig. 7) after steering wheel 707 drives valve core 706 is rotatory, this moment fan 702 starts the back, fan 702 can be through air duct 704, divide pipe 709 to blow to the inside of culture dish, then the realization is to the air-drying of culture dish.
In order to enable the movable frame 3 to move upwards or downwards, specifically, the upper side surface of the movable frame 3 is fixedly connected with a hanging rod 8, the upper end of the hanging rod 8 is fixedly connected with a cross rod 9, the first motor 4 is fixed on the inner side wall of the box body 1, an output shaft of the first motor 4 is fixedly connected with a screw rod 10, the middle part of the cross rod 9 is meshed with the screw rod 10, the movable frame 3 is driven to slide by the first motor 4, and when the first motor 4 is started, the output shaft of the first motor 4 drives the screw rod 10 to rotate, and the screw rod 10 is meshed with the cross rod 9, so that the screw rod 10 can drive the movable frame 3 to move upwards or downwards in the rotating process.
As shown in fig. 8, in order to completely remove the water inside the culture dish, specifically, a top rod 11 is fixedly connected to the inner bottom side wall of the box body 1 and located right below the placing seat 6, the upper end of the top rod 11 contacts with the lower side surface of the placing seat 6 to drive the culture dish to tilt and control the water, the side wall of the placing seat 6 is connected with the tray 5 through a hinge, so that the placing seat 6 can rotate upwards (as shown in fig. 2 and 8), the culture dish is in a tilted state, the water inside the culture dish can be removed easily, and the water is blown away from the culture dish by blowing air in the tilted state more easily;
as shown in fig. 10, the placing seat 6 is not in contact with the brush head 7013 and the ejector rod 11, when the tray 5 is pushed into or pulled out of the box 1, the brush head 7013 and the ejector rod 11 do not interfere with the movement of the tray 5, as shown in fig. 8-9, when the movable frame 3 moves upwards, the brush 7015 is inserted into the inside of the culture dish after moving upwards with the culture dish, at this time, the culture dish can be cleaned, when the movable frame 3 moves downwards with the culture dish, one side of the placing seat 6 is tilted by the ejector rod 11, so that the culture dish is in an inclined state, and at this time, the culture dish can be air-dried.
Particularly, the both sides of box 1 all are equipped with exhaust pipe 12, the lower extreme of exhaust pipe 12 and the inside intercommunication of box 1 are bloied when fan 702 and are made to the culture dish, and exhaust pipe 12 can be shunted the gas of box 1 inside, has guaranteed then that the gas circulation of box 1 inside flows to the efficiency of air-drying culture dish has been improved.
Specifically, a drain port 13 is opened at one side of the bottom of the tank 1, and the drain port 13 plays a role of discharging waste water dropping from washing.
The working principle is as follows: as shown in fig. 10, an opening 14 is provided on an outer side wall of the box body 1, a PLC controller 15 is provided on the support table 2, the PLC controller 15 is electrically connected to the switch 14, the first motor 4, the second motor 7012, the fan 702, the steering engine 707 and the water pump on the water tank 701, the PLC controller 15 can adopt the existing products with programming function commonly used in the market at present, such as schneider brand, siemens S series and the like, the switch 14 is pressed, the PLC controller 15 controls the switch 14, the first motor 4, the second motor 7012, the fan 702 and the water pump on the water tank 701 to be started according to the pre-edited program, and then the operation of automatically cleaning the culture dish is realized, and the specific example can be as follows;
when the water tank is used, as shown in fig. 2, after the tank door 101 is opened, the tray 5 is pulled out from the inside of the tank body 1, a culture dish to be cleaned is placed on the placing seat 6, then the tray 5 is pushed into the inside of the tank body 1, the tank door 101 is closed, by pressing the switch 14, the PLC controller 15 firstly controls the first motor 4 to be started, then the movable frame 3 and the tray 5 are driven to move upwards, namely the brush 7015 is inserted into the inside of the culture dish after the culture dish is moved upwards, as shown in fig. 9, meanwhile, the PLC controller 15 controls the steering engine 707 to be started, the steering engine 707 drives the valve 706 to rotate, then the water outlet pipe 703 is communicated with the branch pipe 709 through the guide groove 708 (as shown in fig. 6), then the PLC controller 15 controls the second motor 7012 to be started with the water pump on the water tank 701, so that water in the water tank 701 is sprayed into the inside of the culture dish through the hole 7014, and the second motor 7012 drives the rotating drums 7011, 7013 and the brush 7015 to rotate, then, the culture dish is automatically cleaned;
after the washing is carried out for a certain time (for example, 10min), the PLC controller 15 controls the second motor 7012 and the water pump on the water tank 701 to be turned off, then the PLC 15 controls the first motor 4 to start reversely and then drives the movable frame 3 and the tray 5 to move downwards, even if the tray 5 is separated from the brush 7015 after moving downward with the culture dish, and the push rod 11 tilts one side of the placing seat 6 to make the culture dish in an inclined state (as shown in FIG. 8), meanwhile, the PLC 15 controls the steering engine 707 to start, the steering engine 707 drives the valve core 706 to rotate, then the air duct 704 is communicated with the branch pipe 709 through the guide groove 708 (as shown in figure 7), then the PLC 15 controls the fan 702 to start again, so that the fan 702 blows air to the interior of the culture dish through the air duct 704 and the branch pipes 709, air drying of the culture dish is further realized, pollution to the inner cavity of the culture dish is avoided, and the cleaning and sterilizing efficiency of the culture dish is improved;
in addition, the device can also be provided with a button for adjusting the cleaning time or the air-drying time, the cleaning time or the air-drying time can be adjusted by the button, the PLC 15 can control the cleaning time or the air-drying time of the culture dish according to the adjusted time, for example, the cleaning time can be adjusted to 5 minutes and the air-drying time can be adjusted to 10 minutes by the button, namely, after the culture dish moves upwards to enable the brush 7015 to be inserted into the culture dish, the PLC 15 controls the second motor 7012 and the water pump on the water tank 701 to be started for 5 minutes and then stopped, and after the culture dish is in an inclined state, the PLC 15 controls the fan 702 to be started for 10 minutes and then stopped, and the device can also be provided with a prompting device for prompting a user that the culture dish is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sterilization belt cleaning device of culture dish, includes box (1), the front side rotation of box (1) is connected with chamber door (101), its characterized in that: the inside of box (1) is equipped with brace table (2), the below of brace table (2) is equipped with adjustable shelf (3), sliding connection has tray (5) on adjustable shelf (3), be equipped with on tray (5) and be used for placing seat (6) of culture dish, be equipped with on brace table (2) and wash and air-dry clean mechanism (7) of culture dish.
2. A device for sterilizing and washing a culture dish according to claim 1, wherein: the cleaning mechanism (7) comprises a water tank (701) and a fan (702), a water outlet pipe (703) and an air guide pipe (704) are respectively connected to the water tank (701) and the fan (702), the lower ends of the water outlet pipe (703) and the air guide pipe (704) are connected with a flow dividing valve (705), a valve core (706) is rotatably connected inside the flow dividing valve (705), the valve core (706) is driven to rotate by a steering engine (707), one side of the valve core (706), which deviates from the center of circle, is provided with a guide groove (708) alternately communicated with the water outlet pipe (703) and the air guide pipe (704), the outer side wall of the flow dividing valve (705) is connected with a branch pipe (709), the lower end of the branch pipe (709) is connected with a fixed cylinder (7010), the outer side wall of the fixed cylinder (7010) is rotatably connected with a rotating cylinder (7011), the rotating cylinder (7011) is driven to rotate by a second motor (7012), the lower end of the rotating cylinder (7011) is fixedly connected with a brush head (7013) for cleaning a culture dish, the downside of brush head (7013) is opened porously and is slotted (7014), just the downside of brush head (7013) is equipped with brush (7015) that is used for cleaning the culture dish inner wall.
3. A device for sterilizing and washing a culture dish according to claim 1, wherein: the side fixedly connected with jib (8) on adjustable shelf (3), the upper end fixedly connected with horizontal pole (9) of jib (8), first motor (4) are fixed on the inside wall of box (1), fixedly connected with screw rod (10) on the output shaft of first motor (4), the middle part and the screw rod (10) meshing of horizontal pole (9) are connected.
4. A device for sterilizing and washing a culture dish according to claim 1, wherein: the culture dish is characterized in that a push rod (11) is fixedly connected to the inner bottom side wall of the box body (1) and located under the placing seat (6), and the upper end of the push rod (11) is in contact with the lower side face of the placing seat (6) to drive the culture dish to incline.
5. A device for sterilizing and washing a culture dish according to claim 1, wherein: both sides of box (1) all are equipped with exhaust pipe (12), the lower extreme of exhaust pipe (12) and the inside intercommunication of box (1).
6. A device for sterilizing and washing a culture dish according to claim 1, wherein: one side of the bottom of the box body (1) is provided with a water outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059992.9U CN213915364U (en) | 2020-09-19 | 2020-09-19 | Sterilization belt cleaning device of culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059992.9U CN213915364U (en) | 2020-09-19 | 2020-09-19 | Sterilization belt cleaning device of culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213915364U true CN213915364U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059992.9U Active CN213915364U (en) | 2020-09-19 | 2020-09-19 | Sterilization belt cleaning device of culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213915364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798248A (en) * | 2021-09-29 | 2021-12-17 | 徐州工业职业技术学院 | Emergency comprehensive cleaning room structure for chemical plant area |
| CN114700335A (en) * | 2022-04-15 | 2022-07-05 | 江南大学附属医院 | Culture dish cleaning machine for laboratory flora culture |
-
2020
- 2020-09-19 CN CN202022059992.9U patent/CN213915364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798248A (en) * | 2021-09-29 | 2021-12-17 | 徐州工业职业技术学院 | Emergency comprehensive cleaning room structure for chemical plant area |
| CN113798248B (en) * | 2021-09-29 | 2022-11-11 | 徐州工业职业技术学院 | Emergency comprehensive cleaning room structure for chemical plant area |
| CN114700335A (en) * | 2022-04-15 | 2022-07-05 | 江南大学附属医院 | Culture dish cleaning machine for laboratory flora culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangxi Dingyao chaohang Biomedical Technology Co.,Ltd. Assignor: Yulin Normal University Contract record no.: X2022450000411 Denomination of utility model: Sterilization and cleaning device for culture dishes Granted publication date: 20210810 License type: Common License Record date: 20221227 |
|
| EE01 | Entry into force of recordation of patent licensing contract |