Cultivation vessel cleaning device

Abstract

The utility model relates to the technical field of microbial culture, in particular to a cultivation vessel cleaning device which comprises a cross table mounted at the top of a cleaning box, cultivation vessels are inversely buckled on the cross table, and a cleaning mechanism for cleaning the interiors of the cultivation vessels is mounted on the cross table. A fixing mechanism for fixing the cultivation vessels is mounted on the cleaning box, and a cleaning mechanism for washing the interiors of the cultivation vessels is mounted on the rear side of the cleaning box. The electric lifting rod drives the rotating shaft to rise step by step, the inner walls of the cultivation vessels with different depths are comprehensively cleaned in cooperation with the cleaning scraper at the outer end of the rotating shaft, the cleaning efficiency is high, the application range of the device is widened, the magnetic sliding rod is thrown out through centrifugal force generated by rotation of the rotating shaft, and the cleaning effect is good. And cleaning scrapers at the outer ends of the magnetic sliding rods are attached to the inner walls of the cultivation vessels, so that the inner walls of the cultivation vessels with different inner diameters are cleaned, and the application range of the device is further widened.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial cultivation, in particular to a cultivation vessel cleaning device. Background Art

[0002] During the use of microbial culture vessels, due to the need for frequent cultivation, observation and experiment operations, pollutants such as dirt, residue and bacteria are easily accumulated inside the vessels. These pollutants not only affect the cultivation effect and the accuracy of experimental results, but may also pose a threat to the health of operators.

[0003] In the prior art, culture vessels are usually cleaned manually. However, manual cleaning consumes a lot of time and effort, and is very inefficient, especially for large-scale culture vessel cleaning. In addition, manual cleaning is difficult to ensure uniformity and thoroughness, which can easily lead to residual dirt and bacteria inside the vessel, thereby affecting the culture effect and the accuracy of the experimental results. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a culture vessel cleaning device, which solves the technical problems of low efficiency and difficulty in ensuring the cleaning effect of the existing manual cleaning of culture vessels, thereby achieving the purpose of improving cleaning efficiency and ensuring cleaning cleanliness.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a culture vessel cleaning device, comprising a cross platform installed on the top of a cleaning box, a culture vessel is inverted on the cross platform, a cleaning mechanism for cleaning the inside of the culture vessel is installed on the cross platform, a fixing mechanism for fixing the culture vessel is installed on the cleaning box, and a cleaning mechanism for flushing the inside of the culture vessel is installed on the rear side of the cleaning box.

[0006] The cleaning mechanism includes a rotating shaft rotatably connected to the inside of a rotating hole opened on the cross platform, connecting rods are installed on both sides of the top of the rotating shaft, a cleaning scraper is installed on the outer end of the connecting rod, and a driving motor for driving the rotating shaft to rotate is installed at the bottom of the cross platform.

[0007] Preferably, a waterproof cylinder is installed between the bottom wall of the cleaning box and the cross platform, an electric lifting rod is installed inside the waterproof cylinder, and a driving motor is installed at the top free end of the electric lifting rod.

[0008] Preferably, a threaded hole is provided inside the connecting rod, a threaded rod is connected to the internal thread of the threaded hole, and a cleaning scraper is installed at the end of the threaded rod. A fitting component is installed between the threaded rod and the cleaning scraper to push the cleaning scraper to fit the inner wall of the culture vessel with different inner diameters.

[0009] Preferably, the bonding component includes a sliding cavity opened on the threaded rod, an electromagnet is installed on the inner wall of the sliding cavity, an elastic rope is installed on the outer surface of the electromagnet, and a magnetic sliding rod is installed at the end of the elastic rope and is connected to the inside of the sliding cavity for sliding left and right, and the outer end of the magnetic sliding rod is connected to the cleaning scraper.

[0010] Preferably, the fixing mechanism includes a support frame installed on the cleaning box, an electric push rod is installed on the top of the support frame, and the bottom free end of the electric push rod passes through the support frame and is installed with a pressure plate.

[0011] Preferably, the cleaning mechanism includes an annular tube installed under the cross table, high-pressure nozzles are installed on the annular tube in an equidistant manner in a ring shape, and the high-pressure nozzles pass through the cross table, a water storage tank is installed on the back of the cleaning box, a water pump is installed on the top of the water storage tank, a water pipe is installed at the water outlet of the water pump, and the other end of the water pipe is connected to the annular tube.

[0012] By means of the above technical solution, the present invention provides a culture vessel cleaning device having at least the following beneficial effects:

[0013] 1. The utility model drives the rotating shaft to gradually rise by the electric lifting rod, and cooperates with the cleaning scraper at the outer end of the rotating shaft to comprehensively clean the inner wall of the culture vessel of different depths, with high cleaning efficiency and improved application range of the device.

[0014] 2. The utility model uses the centrifugal force generated by the rotation of the rotating shaft to throw the magnetic slide bar out, so that the cleaning scraper at the outer end of the magnetic slide bar fits the inner wall of the culture vessel, thereby cleaning the inner wall of culture vessels with different inner diameters, further improving the applicability of the device.

[0015] 3. The utility model uses a water pump to transport the clean water inside the water tank to the high-pressure nozzle on the annular pipe through the water pipe, and sprays it on the inside of the culture vessel, thereby better cooperating with the cleaning scraper for cleaning and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0017] In the attached figure:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the cleaning box of the utility model;

[0021] Figure 4 This is a schematic diagram of the independent cross-sectional structure of the bonding component of the utility model;

[0022] Figure 5 This is a schematic diagram of the independent structure of the cleaning mechanism of the utility model.

[0023] In the figure: 1. Cleaning box; 2. Cross table; 3. Cultivation vessel; 4. Cleaning mechanism; 401. Rotating shaft; 402. Connecting rod; 403. Cleaning scraper; 404. Driving motor; 405. Waterproof cylinder; 406. Electric lifting rod; 407. Threaded rod; 408. Fitting component; 4081. Sliding cavity; 4082. Electromagnet; 4083. Elastic rope; 4084. Magnetic sliding rod; 5. Fixing mechanism; 501. Support frame; 502. Electric push rod; 503. Pressure plate; 6. Cleaning mechanism; 601. Annular tube; 602. High-pressure nozzle; 603. Water storage tank; 604. Water pump; 605. Water pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] Based on the existing problems of low efficiency and difficulty in ensuring the cleaning effect of manual cleaning of culture vessels, this embodiment provides a culture vessel cleaning device, please refer to Figure 1-Figure 5 The embodiment provides a culture vessel cleaning device that can improve cleaning efficiency and ensure cleaning cleanliness. The culture vessel cleaning device includes a cross-shaped platform 2 mounted on the top of a cleaning box 1, a culture vessel 3 is placed upside down on the cross-shaped platform 2, a cleaning mechanism 4 for cleaning the interior of the culture vessel 3 is mounted on the cross-shaped platform 2, a fixing mechanism 5 for fixing the culture vessel 3 is mounted on the cleaning box 1, and a cleaning mechanism 6 for flushing the interior of the culture vessel 3 is mounted on the rear side of the cleaning box 1. The culture vessel 3 is fixed to the cross-shaped platform 2 by the fixing mechanism 5, thereby preventing the culture vessel 3 from shifting during the cleaning process and affecting the cleaning effect of the cleaning mechanism 4 on the inner wall of the culture vessel 3. When the cleaning mechanism 4 cleans the culture vessel 3, clean water is sprayed on the interior of the culture vessel 3 by the cleaning mechanism 6, thereby improving the cleaning effect.

[0027] Since manual cleaning of the culture vessel 3 is inefficient and difficult to ensure the cleaning effect, the device is provided with a cleaning mechanism 4, which includes a rotating shaft 401 rotatably connected to the inside of the rotating hole opened on the cross table 2, and connecting rods 402 are installed on both sides of the top of the rotating shaft 401. The outer end of the connecting rod 402 is installed with a cleaning scraper 403, and the bottom of the cross table 2 is installed with a driving motor 404 for driving the rotating shaft 401 to rotate. When the culture vessel 3 is turned upside down on the cross table 2, the driving motor 404 is started to drive the rotating shaft 401 to rotate inside the rotating hole on the cross table 2, thereby driving the connecting rod 402 on the rotating shaft 401 to rotate, and then driving the cleaning scraper 403 at the outer end of the connecting rod 402 to rotate to clean the stains on the inner wall of the culture vessel 3.

[0028] Since the cleaning mechanism 4 of a fixed height cannot fully clean the inner walls of the culture vessels 3 of different depths, a waterproof cylinder 405 is installed in the device between the bottom wall of the cleaning box 1 and the cross table 2. An electric lifting rod 406 is installed inside the waterproof cylinder 405, and a driving motor 404 is installed at the top free end of the electric lifting rod 406. When cleaning a deeper culture vessel 3, the electric lifting rod 406 is started to push the driving motor 404 to rise, thereby gradually pushing the rotating shaft 401 to rise until the inner wall of the culture vessel 3 is fully cleaned, thereby adapting to culture vessels 3 of different depths and improving the applicability of the device.

[0029] Since the connecting rod 402 of fixed length cannot clean the inner wall of the culture vessel 3 with different inner diameters, the device has a threaded hole inside the connecting rod 402, and the internal thread of the threaded hole is connected to the threaded rod 407, and the cleaning scraper 403 is installed at the end of the threaded rod 407. A fitting component 408 is installed between the threaded rod 407 and the cleaning scraper 403 to push the cleaning scraper 403 to fit the inner wall of the culture vessel 3 with different inner diameters. When facing a culture vessel 3 with a larger inner diameter, the threaded rod 407 is twisted to rotate outward from the threaded hole in the connecting rod 402 until the cleaning scraper 403 at the outer end of the threaded rod 407 fits the inner wall of the culture vessel 3, thereby cleaning the inner wall of the culture vessel 3 with different inner diameters, further improving the scope of application of the device.

[0030] Since it is necessary to screw the threaded rod 407 out of the threaded hole on the connecting rod 402 in advance according to the culture vessels 3 with different inner diameters, there may be a length error, which causes the cleaning scraper 403 to be unable to fit well against the inner wall of the culture vessel 3. Therefore, the device is provided with a fitting component 408, which includes a sliding cavity 4081 opened on the threaded rod 407, an electromagnet 4082 is installed on the inner wall of the sliding cavity 4081, an elastic rope 4083 is installed on the outer surface of the electromagnet 4082, and a magnetic slide rod 4084 is installed at the end of the elastic rope 4083, which is connected to the inside of the sliding cavity 4081 for sliding left and right, and the outer end of the magnetic slide rod 4084 is connected to the cleaning scraper The cleaning scraper 403 at the outer end of the magnetic slide bar 4084 fits the inner wall of the culture vessel 3, thereby cleaning the inner wall of the culture vessel 3. At the same time, the electromagnet 4082 is energized to generate a repulsive force between the electromagnet 4082 and the magnetic slide bar 4084, so that the cleaning scraper 403 at the outer end of the magnetic slide bar 4084 completely fits the inner wall of the culture vessel 3, preventing the elastic rope 4083 from pulling the magnetic slide bar 4084 to reset due to its own elasticity, resulting in the cleaning scraper 403 not being able to fit the inner wall of the culture vessel 3 well.

[0031] Since the cleaning mechanism 4 scrapes away the stains on the inner wall of the cultivation vessel 3 by rotation, the cultivation vessel 3 may be displaced during this process. Therefore, the device is also provided with a fixing mechanism 5, which includes a support frame 501 installed on the cleaning box 1, and an electric push rod 502 is installed on the top of the support frame 501. The bottom free end of the electric push rod 502 passes through the support frame 501 and is installed with a pressure plate 503. Before cleaning the inner wall of the cultivation vessel 3, the electric push rod 502 is started to push the pressure plate 503 downward, thereby pressing and fixing the cultivation vessel 3 on the cross table 2, so as to avoid displacement of the cultivation vessel 3 during the cleaning process, which affects the cleaning process.

[0032] Example 2

[0033] On the basis of Example 1, Figure 1-Figure 5As shown, based on the problem that the existing cleaning efficiency is low because the internal stains of the cultivation vessel 3 are scraped off by simply relying on the rotating cleaning scraper 403, the device is further provided with a cleaning mechanism 6, which includes an annular pipe 601 installed below the cross table 2, and high-pressure nozzles 602 are installed in an annular shape and equidistantly on the annular pipe 601, and the high-pressure nozzles 602 pass through the cross table 2. A water storage tank 603 is installed on the back of the cleaning box 1, and a water pump 604 is installed on the top of the water storage tank 603. A water pipe 605 is installed at the water outlet of the water pump 604, and the other end of the water pipe 605 is connected to the annular pipe 601. When the cleaning mechanism 4 cleans the inner wall of the cultivation vessel 3, the water pump 604 is started to pump the clean water inside the water storage tank 603 into the inside of the water pipe 605, and then transport it to the high-pressure nozzle 602 on the annular pipe 601 to spray on the inside of the cultivation vessel 3, thereby better cooperating with the cleaning mechanism 4 for cleaning and improving the cleaning efficiency.

[0034] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A culture vessel cleaning device, comprising a cross platform (2) mounted on the top of a cleaning box (1), characterized in that: A cultivation vessel (3) is placed upside down on the cross table (2); a cleaning mechanism (4) for cleaning the interior of the cultivation vessel (3) is installed on the cross table (2); a fixing mechanism (5) for fixing the cultivation vessel (3) is installed on the cleaning box (1); and a cleaning mechanism (6) for flushing the interior of the cultivation vessel (3) is installed on the rear side of the cleaning box (1); The cleaning mechanism (4) comprises a rotating shaft (401) rotatably connected to the inside of a rotating hole opened on the cross table (2), connecting rods (402) are installed on both sides of the top of the rotating shaft (401), and cleaning scrapers (403) are installed on the outer ends of the connecting rods (402), and a driving motor (404) for driving the rotating shaft (401) to rotate is installed at the bottom of the cross table (2).

2. The culture vessel cleaning device according to claim 1, wherein: A waterproof cylinder (405) is installed between the bottom wall of the cleaning box (1) and the cross platform (2), an electric lifting rod (406) is installed inside the waterproof cylinder (405), and a driving motor (404) is installed at the top free end of the electric lifting rod (406).

3. The culture vessel cleaning device according to claim 1, wherein: A threaded hole is provided inside the connecting rod (402), a threaded rod (407) is connected to the threaded hole, and a cleaning scraper (403) is installed at the end of the threaded rod (407). A fitting component (408) is installed between the threaded rod (407) and the cleaning scraper (403) to push the cleaning scraper (403) to fit the inner wall of a culture vessel (3) with different inner diameters.

4. The culture vessel cleaning device according to claim 3, wherein: The fitting component (408) includes a sliding cavity (4081) opened on the threaded rod (407), an electromagnet (4082) is installed on the inner wall of the sliding cavity (4081), an elastic rope (4083) is installed on the outer surface of the electromagnet (4082), and a magnetic slide rod (4084) is installed at the end of the elastic rope (4083) and is connected to the inside of the sliding cavity (4081) in a sliding manner left and right, and the outer end of the magnetic slide rod (4084) is connected to the cleaning scraper (403).

5. The culture vessel cleaning device according to claim 1, wherein: The fixing mechanism (5) comprises a support frame (501) mounted on the cleaning box (1), an electric push rod (502) being mounted on the top of the support frame (501), and a bottom free end of the electric push rod (502) passing through the support frame (501) and being mounted with a pressure plate (503).

6. The culture vessel cleaning device according to claim 1, characterized in that: The cleaning mechanism (6) comprises an annular tube (601) installed below the cross platform (2), high-pressure nozzles (602) are installed on the annular tube (601) at equal intervals in an annular shape, and the high-pressure nozzles (602) pass through the cross platform (2), a water storage tank (603) is installed on the back of the cleaning box (1), a water pump (604) is installed on the top of the water storage tank (603), a water delivery pipe (605) is installed at the water outlet of the water pump (604), and the other end of the water delivery pipe (605) is connected to the annular tube (601).

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