A petri dish automatic cleaning device
A technology for automatic cleaning and petri dishes, applied in the direction of heating devices, cleaning hollow objects, cleaning methods and utensils, etc., can solve problems such as labor-consuming and time-consuming, and achieve good cleaning effect, uniform cleaning and cleaning, and efficient cleaning.
Inactive Publication Date: 2016-10-26
MAIZE RES INST SHANDONG ACAD OF AGRI SCI
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Problems solved by technology
[0002] At present, the cleaning of petri dishes is mainly manual cleaning, which is labor-intensive and time-consuming.
There is no automatic equipment for cleaning petri dishes on the market. According to the actual use of petri dishes in the laboratory, it is necessary to design a simple and efficient cleaning device for petri dishes
Method used
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Embodiment Construction
[0031] Such as Figure 1 to Figure 8 Shown, a petri dish automatic cleaning device, including a base and a turntable.
[0032] The base 1 is disc-shaped, made of stainless steel, and forms a container shape. There are four fan-shaped grooves evenly arranged in the circumferential direction of the base. Zone 11, ultrasonic cleaning zone 12, clean water cleaning zone 13 and drying zone 14, the structures of which are described in detail below.
[0033] Wherein, in the brush cleaning area, several upwardly arranged rotatable hair brushes 2 are installed, the hair brushes are rod-shaped, and the low end of the hair brush shaft where the hair brushes are located is driven by a motor 22 through a synchronous belt transmission 21, so that the One motor can drive multiple brushes to rotate synchronously. After the petri dish reaches the lower position, the motor starts, and the brush rotates at a high speed to clean the inner surface of the petri dish, and most of the culture medium...
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The invention provides an automatic cleaning device for culture dishes. The automatic cleaning device comprises a base and a rotary disc. A brush cleaning region, an ultrasonic cleaning region, a clear water cleaning region and a drying region are uniformly arranged on the base circumferentially, rotatable brushes are installed in the brush cleaning region, an ultrasonic generator is installed in the ultrasonic cleaning region, and a groove of the ultrasonic cleaning region is filled with an ultrasonic cleaning medium. Multiple high-pressure nozzles for spraying water to the culture dishes are installed in the clear water cleaning region, and water outlets are formed in a groove where the clear water cleaning region is located. An infrared generator is installed in the drying region. The rotary disc comprises a tray, a rotating shaft and a climbing mechanism. The hollowed-out tray is installed on the top of the rotating shaft through a turning arm, and the rotating shaft is driven by a driving motor and through transmission of a gear at the bottom end to rotate by 90 degrees every time. The automatic cleaning device has four stations, operation from cleaning to drying can be achieved in the device, basic functions of cleaning and washing can be achieved, the washing effect is better than a traditional manual washing effect, and the culture dishes are washed and cleaned more uniformly.
Description
technical field [0001] The proposal relates to the technical field of cleaning and cleaning equipment for petri dishes frequently used in tissue culture, in particular to an automatic petri dish cleaning device. Background technique [0002] At present, the cleaning of petri dishes is mainly manual cleaning, which is labor-intensive and time-consuming. There is no automatic equipment for cleaning petri dishes on the market. According to the actual use of petri dishes in the laboratory, it is very necessary to design a simple and efficient petri dish cleaning device. [0003] To solve the following problems: remove the culture medium of the used culture dish, thoroughly clean it, prevent spots and spots after cleaning, and automatically dry it without washing it and then drying it. Contents of the invention [0004] In order to solve the shortcomings of the prior art, the present invention provides an automatic cleaning device for petri dishes, which can realize high-effic...
Claims
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IPC IPC(8): B08B3/12B08B9/087F26B11/00F26B3/30
CPCB08B3/12B08B9/087F26B23/00
Inventor 贾曦丁照华方志军杨竞云
Owner MAIZE RES INST SHANDONG ACAD OF AGRI SCI