Culture fungus storage and transfer device with automatic cleaning function

Abstract

The utility model provides a kind of culture fungus storage transfer device with automatic cleaning function, belong to culture fungus transfer technical field, including sterile transfer cabin, the inner cavity of sterile transfer cabin is uniformly layered and is provided with convex bottom support, the outer sleeve of convex bottom support is connected with the anti-overflow edge block that can be longitudinally displaced, and anti-overflow edge block and convex bottom support form culture cavity between, and fungi are sequentially classified and placed in each culture cavity inside, then transported by sterile transfer cabin, after being transported to specified place, fungi are taken out, then all anti-overflow edge block is removed from convex bottom support by linkage cavity opening assembly, then culture cavity is simultaneously sprayed and washed by fan-shaped nozzle on spray arm, by the shape of convex bottom support, so that the water after washing falls in the bottom of sterile transfer cabin, then water is introduced into the inside of water collecting barrel from return pipe by water pump on the outer wall of sterile transfer cabin. Then the inside of sterile transfer cabin is treated by air heater and ultraviolet sterilization lamp.

Description

Technical Field

[0001] This utility model relates to the field of cultured microbial transport technology, specifically a cultured microbial storage and transport device with automatic cleaning function. Background Technology

[0002] Live bacterial cultures are culture media containing a large number of live bacteria and nutrients. They provide the nutrients necessary for bacterial growth and maintain the metabolic activity of the bacteria. In experimental research, scientists frequently need to use live bacterial cultures for the cultivation and propagation of bacteria or fungi.

[0003] The following problems were found in the relevant technologies: In the research and production of cultured fungi, the storage and transportation process is crucial to ensuring the activity and purity of the fungi. After transportation, each individual container needs to be cleaned one by one, which is cumbersome and inefficient. On the other hand, the cleaning process relies on manual disassembly and cleaning, which increases the risk of fungal contamination. To address this, we propose a cultured fungi storage and transportation device with an automatic cleaning function.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background section of this application, and therefore may include prior art information that does not constitute prior art information known to those skilled in the art. Utility Model Content

[0005] This utility model aims to solve at least one of the technical problems existing in the prior art or related technologies. To address the problem of yeast culture transfer in the prior art, this utility model provides a culture storage and transfer device with an automatic cleaning function. It employs a self-cleaning culture chamber structure combined with a sterilization chamber structure to ensure a suitable environment for culture transfer. The specific technical solution is as follows:

[0006] A culture medium storage and transport device with automatic cleaning function includes a sterile transport chamber. The inner cavity of the sterile transport chamber is uniformly layered with convex bottoms. The outer side of the convex bottoms is fitted with longitudinally movable anti-overflow baffles, and a culture chamber is formed between the anti-overflow baffles and the convex bottoms. The top of the sterile transport chamber is provided with a linkage opening assembly that drives all anti-overflow baffles to move simultaneously. Spray arms are embedded in the inner cavity of the sterile transport chamber, and each spray arm is provided with a fan-shaped nozzle located above the convex bottoms.

[0007] In the above technical solution, a hot air blower for drying is embedded in the side wall of the aseptic transfer chamber, a detachable water collection tank is provided on the outer wall of the aseptic transfer chamber, and a water collection component connected to the water collection tank is provided in the inner cavity of the aseptic transfer chamber.

[0008] The water collection component includes a return water pipe that penetrates the side wall of the sterile transfer chamber. One end of the return water pipe extends to the bottom of the inner cavity of the sterile transfer chamber, and the other end of the return water pipe is connected to the water collection tank via a water pump.

[0009] The outer wall of the sterile transport chamber is fixedly connected to a support bracket, and the outer wall of the water collection tank is fixedly connected to a sleeve that fits onto the outer wall of the support bracket, and the outer wall of the sleeve is threaded with fasteners.

[0010] The bottom of the sterile transport chamber is fixedly equipped with a water guide slope.

[0011] The linkage opening assembly includes a linkage frame that is fixedly connected to all anti-overflow side barriers, and a transmission frame that penetrates the top of the aseptic transfer chamber is fixedly connected to the top of the linkage frame. The top of the aseptic transfer chamber is rotatably provided with an active lead screw that is threadedly connected to the transmission frame.

[0012] The top of the sterile transport chamber is fixedly connected to a guide rod parallel to the active lead screw, and the transmission frame is sleeved on the outer wall of the guide rod.

[0013] The outer wall of the sterile transport chamber is fixedly connected to a liquid storage cylinder that communicates with the spray arm.

[0014] The inner wall of the sterile transport chamber is equipped with ultraviolet germicidal lamps.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the culture fungus storage and transfer device with automatic cleaning function:

[0016] 1. The linkage opening component drives the linkage frame through an active screw, which can drive all the anti-overflow side guards to simultaneously detach from the convex bottom, so that the culture chamber is fully exposed. In conjunction with the fan-shaped nozzles of the spray arm, it can achieve all-round spraying and washing, avoiding the problem of cleaning dead corners. The shape of the convex bottom guides the cleaning water to the bottom, and then collects it into the water collection tank through the water guide slope and return water pipe, so as to achieve orderly collection of wastewater and reduce secondary pollution.

[0017] Second, the hot air blower can quickly dry the inside of the cleaned device, preventing the growth of bacteria in a humid environment; the ultraviolet germicidal lamp directly irradiates and sterilizes the inner cavity and culture chamber of the sterile transport chamber, forming a complete cleaning process of "washing-drying-sterilization" with the spray cleaning, which significantly improves the sterility level inside the device and meets the stringent requirements for the storage and transport of bacteria. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a culture fungus storage and transfer device with automatic cleaning function according to the present invention. Figure I ;

[0019] Figure 2This is a schematic diagram of a culture fungus storage and transfer device with automatic cleaning function according to the present invention. Figure II ;

[0020] Figure 3 This is a schematic diagram of the internal structure of the aseptic transport chamber of this utility model. Figure I ;

[0021] Figure 4 This is a schematic diagram of the internal structure of the aseptic transport chamber of this utility model. Figure II ;

[0022] in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows: 1-Aseptic transport chamber, 2-Convex base, 3-Overflow prevention side guard, 4-Cultivation chamber, 5-Spray arm, 6-Fan-shaped nozzle, 7-Hot air blower, 8-Water collection tank, 9-Return water pipe, 10-Bearing bracket, 11-Sleeve, 12-Water guide slope, 13-Linkage frame, 14-Transmission frame, 15-Drive screw, 16-Liquid storage cylinder, 17-Ultraviolet germicidal lamp. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The following are specific implementation cases and appendices. Figure 1-4 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0025] A culture microbial storage and transport device with automatic cleaning function includes a sterile transport chamber 1. The inner cavity of the sterile transport chamber 1 is uniformly layered with convex support bases 2. Three parallel layers of brackets are fixedly embedded in the inner cavity of the sterile transport chamber 1 from top to bottom. Three convex support bases 2 are fixedly installed from left to right on the top of the outer wall of each bracket. Each convex support base 2 is disc-shaped, with the center of each disc convex upwards. This results in nine convex support bases 2 being evenly divided into three layers and fixed inside the sterile transport chamber 1.

[0026] A longitudinally movable anti-overflow baffle 3 is fitted onto the outside of the convex base 2, forming a culture chamber 4 between the anti-overflow baffle 3 and the convex base 2. The anti-overflow baffle 3 is a rectangular base with a through hole in the middle corresponding to the diameter of the convex base 2, allowing the anti-overflow baffle 3 to slide against the outer wall of the convex base 2. The anti-overflow baffle 3 on the outer periphery of the convex base 2 creates a culture chamber 4 between the two, which serves as a space to ensure the activity of the bacteria during transport.

[0027] The top of the aseptic transport chamber 1 is equipped with a linkage opening assembly that drives all spill prevention barriers to move simultaneously. Spray arms 5 are embedded within the inner cavity of the aseptic transport chamber 1, and each spray arm 5 is equipped with a fan-shaped nozzle 6 located above the convex base 2. The spray arms 5 are water pipes, and the three spray arms 5 are connected. Water is drawn from a single inlet pipe, forming three branches. The inlet pipe connects to an external water source. The three spray arms 5 are fixedly embedded in the upper part of the three layers. A fan-shaped nozzle 6 is installed on the bottom of the outer wall of each spray arm 5, causing water to spray towards the top of each convex base 2.

[0028] During the transfer of bacteria, culture medium is placed inside the culture chamber 4 formed by each spill-proof barrier 3 and the convex base 2. Then, the bacteria are sequentially categorized and placed into each culture chamber 4. Afterward, the bacteria are transported via the aseptic transfer chamber 1 to the designated location. Once transported, the bacteria are removed, and the linkage opening assembly removes all the spill-proof barriers 3 from the convex base 2. Then, the fan-shaped nozzles 6 on the spray arm 5 simultaneously spray and wash the culture chambers 4. Due to the shape of the convex base 2, the washing water falls to the bottom of the aseptic transfer chamber 1. Subsequently, a water pump on the outer wall of the aseptic transfer chamber 1 guides the water from the return pipe 9 into the inside of the water collection tank 8. Finally, a hot air blower 7 and an ultraviolet germicidal lamp 17 treat the inside of the aseptic transfer chamber 1.

[0029] The aseptic transfer chamber 1 has a hot air blower 7 embedded in its side wall for drying, a detachable water collection tank 8 on its outer wall, and a water collection component connected to the water collection tank 8 in its inner cavity.

[0030] The hot air blower 7 is fixedly embedded in the outer wall of the sterile transfer chamber 1. The hot air blown by the hot air blower 7 is directed into the interior of the sterile transfer chamber 1 to dry the cleaned sterile transfer chamber 1. The cleaned water is introduced into the water collection tank 8 through the water collection component, and then the water collection tank 8 is used for unified treatment.

[0031] The water collection component includes a return water pipe 9 that penetrates the side wall of the sterile transfer chamber 1. One end of the return water pipe 9 extends to the bottom of the inner cavity of the sterile transfer chamber 1, and the other end of the return water pipe 9 is connected to the water collection tank 8 via a water pump. The water pump is fixedly embedded in the outer wall of the sterile transfer chamber 1, and the water collection tank 8 is connected to the water pump through the return water pipe 9. At the same time, the water pump is connected to the inner cavity of the sterile transfer chamber 1 through the return water pipe 9.

[0032] It is worth noting that a support bracket 10 is fixedly connected to the outer wall of the sterile transport chamber 1, and a sleeve 11 is fixed to the outer wall of the water collection tank 8, which is fitted onto the outer wall of the support bracket 10. Fasteners are threaded onto the outer wall of the sleeve 11. The fasteners can be bolts. The sleeve 11 slides against the outer wall of the support rod of the support bracket 10, allowing the water collection tank 8 to slide on the support bracket 10. The fasteners allow the water collection tank 8 to be disassembled.

[0033] A water guide slope 12 is fixedly installed at the bottom of the sterile transport chamber 1. The water guide slope 12 is wedge-shaped, with one side of the slope bottom located below the return water pipe 9 to prevent water accumulation at the bottom of the inner cavity of the sterile transport chamber 1.

[0034] In addition, the linkage opening assembly includes a linkage frame 13 that is fixedly connected to all anti-overflow side barriers 3, and a transmission frame 14 that penetrates the top of the sterile transport chamber 1 is fixedly connected to the top of the linkage frame 13. The top of the sterile transport chamber 1 is rotatably provided with an active screw 15 that is threadedly connected to the transmission frame 14. A cavity is provided in the top of the sterile transport chamber 1. One end of the two support rods of the transmission frame 14 is fixed to the top of the linkage frame 13 in the inner cavity of the sterile transport chamber 1. The other end of the two support rods of the transmission frame 14 passes through the top of the sterile transport chamber 1 and is fixedly connected to the active screw 15. The active screw 15 rotates in the cavity in the top of the sterile transport chamber 1. The motor is fixed to the top of the outer wall of the sterile transport chamber 1 by a cover. The output shaft of the motor is fixedly connected to the top of the active screw 15.

[0035] A movable seat is threaded onto the outer wall of the active screw 15. The movable seat is fixedly connected to a support rod of the transmission frame 14. After the active screw 15 rotates with the output shaft of the motor, the movable seat drives the linkage frame 13 to move through the transmission frame 14, which in turn drives all the anti-overflow side stops 3 to move.

[0036] The top of the sterile transport chamber 1 is fixedly connected to a guide rod parallel to the active lead screw 15, and the transmission frame 14 is sleeved on the outer wall of the guide rod. The guide rod is fixedly embedded in the cavity at the top of the sterile transport chamber, and the guide seat slides on the outer wall of the guide rod. The guide seat is fixedly connected to another support rod of the transmission frame 14. The stability of the moving direction of the linkage frame 13 is ensured by the guide rod parallel to the active lead screw 15.

[0037] In addition, a liquid storage tank 16, which is connected to the spray arm 5, is fixed to the outer wall of the sterile transport chamber 1. The liquid storage tank 16 is used to store cleaning agent. The cleaning agent enters the spray arm 5, mixes with water, and is then sprayed onto the convex support 2, thereby improving the cleaning effect.

[0038] Furthermore, the inner wall of the aseptic transport chamber 1 is equipped with an ultraviolet germicidal lamp 17. The ultraviolet germicidal lamp 17 is embedded inside the transparent cylinder, and the ultraviolet germicidal lamp 17 sterilizes the inside of the aseptic transport chamber 1, ensuring that the bacterial transport process is carried out in a sterile environment.

[0039] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A culture microbial storage and transport device with automatic cleaning function, comprising a sterile transport chamber (1), characterized in that: The inner cavity of the sterile transport chamber (1) is uniformly layered with convex support bases (2). The outer side of the convex support bases (2) is fitted with longitudinally movable anti-overflow baffles (3), and a culture chamber (4) is formed between the anti-overflow baffles (3) and the convex support bases (2). The top of the sterile transport chamber (1) is provided with a linkage opening assembly that drives all the anti-overflow baffles (3) to move simultaneously. The inner cavity of the sterile transport chamber (1) is embedded with spray arms (5), and each spray arm (5) is provided with a fan-shaped nozzle (6) located above the convex support bases (2).

2. The culture fungi storage and transfer device with automatic cleaning function according to claim 1, characterized in that: The side wall of the sterile transfer chamber (1) is embedded with a hot air blower (7) for drying, the outer wall of the sterile transfer chamber (1) is provided with a detachable water collection tank (8), and the inner cavity of the sterile transfer chamber (1) is provided with a water collection component connected to the water collection tank (8).

3. The culture fungi storage and transfer device with automatic cleaning function according to claim 2, characterized in that: The water collection component includes a return water pipe (9) that penetrates the side wall of the sterile transfer chamber (1). One end of the return water pipe (9) extends to the bottom of the inner cavity of the sterile transfer chamber (1), and the other end of the return water pipe (9) is connected to the water collection tank (8) through a water pump.

4. A culture fungus storage and transfer device with automatic cleaning function according to claim 2, characterized in that: The outer wall of the sterile transport chamber (1) is fixed with a support bracket (10), and the outer wall of the water collection tank (8) is fixed with a sleeve (11) that is sleeved on the outer wall of the support bracket (10), and the outer wall of the sleeve (11) is threaded with fasteners.

5. A culture fungus storage and transfer device with automatic cleaning function according to claim 1, characterized in that: The bottom of the sterile transport chamber (1) is fixedly equipped with a water guide slope (12).

6. A culture fungus storage and transfer device with automatic cleaning function according to claim 1, characterized in that: The linkage opening assembly includes a linkage frame (13) that is fixedly connected to all the anti-overflow sidewalls (3), and a transmission frame (14) that penetrates the top of the sterile transfer chamber (1) is fixedly connected to the top of the linkage frame (13). The top of the sterile transfer chamber (1) is rotatably provided with an active lead screw (15) that is threadedly connected to the transmission frame (14).

7. A culture fungi storage and transport device with automatic cleaning function according to claim 6, characterized in that: The top of the sterile transport chamber (1) is fixed with a guide rod parallel to the active lead screw (15), and the transmission frame (14) is sleeved on the outer wall of the guide rod.

8. A culture fungi storage and transfer device with automatic cleaning function according to claim 1, characterized in that: The outer wall of the sterile transport chamber (1) is fixedly connected to a liquid storage cylinder (16) that is connected to the spray arm (5).

9. A culture fungi storage and transfer device with automatic cleaning function according to claim 1, characterized in that: The inner wall of the sterile transport chamber (1) is equipped with an ultraviolet germicidal lamp (17).

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