CN212688076U

CN212688076U - Microbial detection is with culture dish that has miscellaneous fungus mechanism of preventing

Info

Publication number: CN212688076U
Application number: CN202020220968.6U
Authority: CN
Inventors: 赵雨
Original assignee: Individual
Current assignee: Shanghai Senhan Biotechnology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2021-03-12
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a microbiological detection is with culture dish that has anti miscellaneous fungus mechanism, including the incubator, the inside fixed mounting that runs through of incubator right side middle-end has the blast pipe, inside fixed mounting that all runs through in both sides about the blast pipe middle-end has the bearing, two run through fixed mounting between the bearing inside wall and have the follower rod, equal distance fixed mounting has a plurality of exhaust flabellums in the surface of both sides about the follower rod, the follower gear is installed to the surface mosaic in follower rod top, blast pipe top middle part fixed surface installs the rotation motor. The utility model discloses owing to install the blast pipe on the incubator right side to and install the gas-supply pipe in its left side, through the convection current of two pipelines, exchange the inside air originally of incubator with outside air, the irradiation of the inside sterilamp of rethread gas-supply pipe will carry to the inside air of incubator and carry out sterilization treatment, and is comparatively practical, is fit for extensively promoting and using.

Description

Microbial detection is with culture dish that has miscellaneous fungus mechanism of preventing

Technical Field

The utility model is suitable for an auxiliary device field for the microbial detection, in particular to microbial detection is with culture dish that has anti miscellaneous fungus mechanism.

Background

At present, microorganisms include: the bacteria, viruses, fungi, some small protists, microscopic algae and the like are small in individual and closely related to human beings, so that the microbial fertilizer covers various beneficial and harmful types and widely relates to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like.

However, there are still some disadvantages in the petri dishes used in the detection of microorganisms: 1. when the existing culture dish is used repeatedly in the follow-up process, the air in the culture dish cannot be polluted in the long-time storage process, and the culture dish can only be kept stand for waiting when the air in the culture dish is replaced and circulated, so that the efficiency is low; 2. to the sealed lid on culture dish top, can't guarantee after opening that sealed lid can be inseparable contact culture dish surface, and then can't guarantee the leakproofness of culture dish, lead to the microorganism to receive the pollution, influence the testing result. Therefore, we propose a culture dish with an anti-microbial mechanism for detecting microorganisms.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a microbiological detection is with culture dish that has anti miscellaneous fungus mechanism can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a culture dish with an anti-microbial mechanism for microbial detection comprises an incubator, wherein an exhaust pipe penetrates through and is fixedly installed in the middle end of the right side of the incubator, bearings penetrate through and are fixedly installed in the upper and lower inner sides of the middle end of the exhaust pipe, a follower rod penetrates through and is fixedly installed between the inner side walls of the two bearings, a plurality of exhaust fan blades are fixedly installed on the surfaces of the left side and the right side of the follower rod at equal intervals, a follower gear is installed on the surface of the top end of the follower rod in an embedded mode, a rotating motor is fixedly installed on the surface of the middle portion of the top end of the exhaust pipe, a transmission gear is installed on the surface of the top,

incubator left side bottom is inside to run through fixed mounting and to have the gas-supply pipe, gas-supply pipe inside wall equidistance fixed mounting has a plurality of sterilamp, incubator right side bottom fixed surface installs control panel.

Preferably, incubator top movable mounting has sealed lid, sealed lid bottom fixed surface installs sealed pad, fixed screw, every have all been seted up on sealed lid left and right sides top fixed screw inside wall all runs through movable mounting and has fixing bolt, incubator top left and right sides surface equal fixed mounting has the cavity fixed plate, sealed lid left and right sides top is inside all to be connected with cavity fixed plate inside through fixing bolt, every first internal thread has all been seted up to cavity fixed plate inside wall, every first external screw thread has all been seted up to fixing bolt bottom lateral wall, first external screw thread and first internal thread looks adaptation.

Preferably, the equal movable mounting in blast pipe and gas-supply pipe top has the isolation lid, every the second internal thread has all been seted up to isolation lid inside, second external screw thread has all been seted up to blast pipe and gas-supply pipe top lateral wall, second external screw thread and second internal thread looks adaptation.

Preferably, the exhaust pipe, the follower rod, the gas pipe, the sealing cover, the hollow fixing plate and the isolation cover are all made of carbon steel.

Preferably, the input end of the control panel is electrically connected with an external power supply through a power transmission line, and the output end of the control panel is electrically connected with the input end of the rotating motor and the input end of the sterilizing lamp through the power transmission line.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a little biological detection is with culture dish that has miscellaneous fungus mechanism of preventing, because install the blast pipe on the incubator right side, and install the gas-supply pipe in its left side, convection current through two pipelines, exchange the inside air originally of incubator with outside air, the inside sterilamp's of rethread gas-supply pipe irradiation, carry to the inside air of incubator and carry out sterilization treatment, do not have miscellaneous fungus in the inside air of assurance incubator, and install the follower rod through the bearing inside the blast pipe, and mesh through follower gear and drive gear mutually, can drive the follower rod through rotating the motor and rotate, and then at the inside production suction of blast pipe, and then take out the inside air of incubator fast, guarantee that the gas-supply pipe can be quick carry the outside air through the sterilization.

2. The utility model discloses a microbial detection is with culture dish that has miscellaneous fungus mechanism of preventing, owing to install the cavity fixed plate at the incubator top to and sealed lid has seted up fixed screw, and then can seal the lid and install behind the incubator surface, can be through putting into corresponding fixed screw and hollow fixed plate with fixing bolt inside, and then will seal the stable installation of lid and seal the processing of sealing in the incubator top surface, to the incubator inside.

3. The utility model discloses a microbial detection is with culture dish that has miscellaneous fungus mechanism of preventing, owing to all install the isolation lid through second external screw thread and second internal thread looks adaptation on blast pipe and gas-supply pipe top, can seal isolation processing with blast pipe and gas-supply pipe through the isolation lid, avoid when using the incubator, outside miscellaneous fungus leads to polluting through blast pipe and the arbitrary stream of gas-supply pipe to incubator inside.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of a culture dish with an anti-microbial mechanism for microbial detection according to the present invention;

FIG. 2 is a schematic view of the top view of the sealing cover of the culture dish with the anti-microbial mechanism for detecting microorganisms.

Reference numerals: the device comprises an incubator 1, an exhaust pipe 2, a bearing 3, a follower rod 4, exhaust fan blades 5, a follower gear 6, a rotating motor 7, a transmission gear 8, an air delivery pipe 9, a sterilizing lamp 10, a sealing cover 11, a fixing screw hole 12, a fixing bolt 13, a hollow fixing plate 14, a first internal thread 15, a first external thread 16, a sealing gasket 17, an isolating cover 18, a second internal thread 19, a second external thread 20 and a control panel 21.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in the figure 1-2, a culture dish with an anti-bacteria mechanism for microorganism detection comprises an incubator 1, wherein an exhaust pipe 2 penetrates through and is fixedly installed in the middle end of the right side of the incubator 1, bearings 3 penetrate through and are fixedly installed in the upper and lower sides of the middle end of the exhaust pipe 2, a follower rod 4 penetrates through and is fixedly installed between the inner side walls of the two bearings 3, a plurality of exhaust fan blades 5 are fixedly installed on the surfaces of the left side and the right side of the follower rod 4 at equal intervals, a follower gear 6 is embedded and installed on the surface of the top end of the follower rod 4, a rotating motor 7 is fixedly installed on the surface of the middle part of the top end of the exhaust pipe 2, a transmission gear 8 is embedded and installed on the surface of the top end of,

the inside fixed mounting that runs through in 1 left side bottom of incubator has a gas-

supply pipe

9, 9 inside wall equidistance fixed mounting of gas-supply pipe have a plurality of

sterilamp

10, 1 right side bottom fixed surface of incubator installs control panel 21.

As shown in fig. 1 and 2, in this embodiment, because exhaust pipe 2 is installed on the right side of incubator 1, and air supply pipe 9 is installed on the left side thereof, convection current through two pipelines is used, exchange original air inside incubator 1 with outside air, irradiation of sterilamp 10 inside air supply pipe 9 is used again, sterilization treatment is carried out to the air inside incubator 1, it is guaranteed that no mixed bacteria exist in the air inside incubator 1, follower rod 4 is installed inside exhaust pipe 2 through bearing 3, and through engagement of follower gear 6 and drive gear 8, it is possible to drive follower rod 4 to rotate through rotating motor 7, and then suction is generated inside exhaust pipe 2, and then the air inside incubator 1 is rapidly extracted, and it is guaranteed that air supply pipe 9 can rapidly carry outside air through sterilization.

Wherein, 1 top movable mounting of incubator has sealed

lid

11, 11 bottom fixed surface of sealed lid installs sealed pad 17, fixed screw 12 has all been seted up on the sealed lid 11 left and right sides top, every fixed screw 12 inside wall all runs through movable mounting and has fixing

bolt

13, 1 top left and right sides fixed surface of incubator has cavity fixed plate 14, sealed lid 11 left and right sides top is inside all to be connected with cavity fixed plate 14 is inside through fixing bolt 13, every first internal thread 15 has all been seted up to cavity fixed plate 14 inside wall, every first external screw thread 16 has all been seted up to fixing bolt 13 bottom lateral wall, first external screw thread 16 and first internal thread 15 looks adaptation.

In this embodiment, as shown in fig. 1, a hollow fixing plate 14 is installed at the top end of the incubator 1, and a fixing screw hole 12 is opened in the sealing cover 11, so that after the sealing cover 11 is installed on the surface of the incubator 1, the fixing bolt 13 can be put into the corresponding fixing screw hole 12 and the hollow fixing plate 14, and the sealing cover 11 is stably installed on the top end surface of the incubator 1, thereby performing sealing treatment on the inside of the incubator 1.

Wherein, the equal movable mounting in blast pipe 2 and gas-supply pipe 9 top has isolation cover 18, every second internal thread 19 has all been seted up to isolation cover 18 inside, second external thread 20 has all been seted up to blast pipe 2 and gas-supply pipe 9 top lateral wall, second external thread 20 and the 19 looks adaptations of second internal thread.

In this embodiment, as shown in fig. 1 and 2, since the isolation cover 18 is respectively installed on the top ends of the exhaust pipe 2 and the gas pipe 9 through the second external thread 20 and the second internal thread 19, the exhaust pipe 2 and the gas pipe 9 can be sealed and isolated through the isolation cover 18, so that the situation that when the incubator 1 is used, external bacteria flow into the incubator 1 through the exhaust pipe 2 and the gas pipe 9 arbitrarily to cause pollution is avoided.

The exhaust pipe 2, the follower rod 4, the gas pipe 9, the sealing cover 11, the hollow fixing plate 14 and the isolating cover 18 are all made of carbon steel.

In the embodiment, as shown in fig. 1, the carbon steel material has the characteristics of low price and easy smelting, and can be molded into a required shape.

The input end of the control panel 21 is electrically connected with an external power supply through a power transmission line, and the output end of the control panel 21 is electrically connected with the input ends of the rotating motor 7 and the sterilizing lamp 10 through the power transmission line.

In this embodiment, as shown in fig. 1 and fig. 2, the control panel 21 controls the rotating motor 7 and the sterilizing lamp 10, so that the control difficulty can be reduced.

It should be noted that the utility model relates to a culture dish with foreign bacteria prevention mechanism for microorganism detection, which comprises an incubator 1, an exhaust pipe 2, a bearing 3, a follower rod 4, exhaust fan blades 5, a follower gear 6, a rotating motor 7, a transmission gear 8, a gas pipe 9, a sterilizing lamp 10, a sealing cover 11, a fixing screw hole 12, a fixing bolt 13, a hollow fixing plate 14, a first internal thread 15, a first external thread 16, a sealing gasket 17, an isolation cover 18, a second internal thread 19, a second external thread 20 and a control panel 21, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by the technicians through technical manuals or conventional experimental methods, during operation, the rotating motor 7 and the sterilizing lamp 10 are opened through the control panel 21, the isolation cover 18 is rotated, so that the air in the incubator 1 and the sterilizing air in the gas pipe 9 can be convected, then the isolation cover 18 is installed on the top end of the exhaust pipe 2 and the gas pipe 9, the microorganism culture dish to be detected is placed in the incubator 1, the sealing cover 11 is stably installed on the surface of the incubator 1 through the fixing bolt 13, compared with the traditional auxiliary device for microorganism detection, the device is characterized in that the exhaust pipe 2 is installed on the right side of the incubator 1, the gas pipe 9 is installed on the left side of the incubator 1, the original air in the incubator 1 is exchanged with the external air through the convection of the two pipelines, the air conveyed to the interior of the incubator 1 is sterilized through the irradiation of the sterilizing lamp 10 in the gas pipe 9, the air in the incubator 1 is ensured to be free of mixed bacteria, the follower rod 4 is installed in the exhaust pipe 2 through the bearing 3, and is engaged with the drive gear 8 through the follower gear 6, the follower rod 4 can be driven to rotate by the rotating motor 7, and then produce suction in the inside of blast pipe 2, and then take out the inside air of incubator 1 is quick, guarantee that gas-supply pipe 9 can be quick advance to sterilize the transport with the outside air.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a little biological detection is with culture dish that has miscellaneous fungus mechanism of preventing, includes incubator (1), its characterized in that: the exhaust pipe (2) penetrates through the middle end of the right side of the incubator (1), bearings (3) penetrate through the inner portions of the upper side and the lower side of the middle end of the exhaust pipe (2), follower rods (4) penetrate through the inner side walls of the bearings (3), a plurality of exhaust fan blades (5) are fixedly mounted on the surfaces of the left side and the right side of each follower rod (4) at equal intervals, a follower gear (6) is mounted on the surface of the top end of each follower rod (4) in an embedded mode, a rotating motor (7) is fixedly mounted on the surface of the middle portion of the top end of the exhaust pipe (2), a transmission gear (8) is mounted on the surface of the top end of each rotating motor (7) in an embedded mode, the right side,

incubator (1) left side bottom is inside to run through fixed mounting and to have gas-supply pipe (9), gas-supply pipe (9) inside wall equidistance fixed mounting has a plurality of sterilamp (10), incubator (1) right side bottom fixed surface installs control panel (21).

2. The culture dish with an anti-microbial mechanism for detecting microorganisms according to claim 1, wherein: incubator (1) top movable mounting has sealed lid (11), sealed lid (11) bottom fixed surface installs sealed pad (17), fixed screw (12), every have all been seted up on sealed lid (11) left and right sides top fixed screw (12) inside wall all runs through movable mounting and has fixing bolt (13), the equal fixed mounting in both sides surface has cavity fixed plate (14) about incubator (1) top, sealed lid (11) left and right sides top is inside all to be connected with cavity fixed plate (14) inside through fixing bolt (13), every first internal thread (15), every have all been seted up to cavity fixed plate (14) inside wall first external screw thread (16) have all been seted up to fixing bolt (13) bottom lateral wall, first external screw thread (16) and first internal thread (15) looks adaptation.

3. The culture dish with an anti-microbial mechanism for detecting microorganisms according to claim 1, wherein: the equal movable mounting in blast pipe (2) and gas-supply pipe (9) top has isolation lid (18), every second internal thread (19) have all been seted up to isolation lid (18) inside, second external thread (20) have all been seted up to blast pipe (2) and gas-supply pipe (9) top lateral wall, second external thread (20) and second internal thread (19) looks adaptation.

4. The culture dish with an anti-microbial mechanism for detecting microorganisms according to claim 3, wherein: the exhaust pipe (2), the follower rod (4), the gas transmission pipe (9), the sealing cover (11), the hollow fixing plate (14) and the isolation cover (18) are all made of carbon steel.

5. The culture dish with an anti-microbial mechanism for detecting microorganisms according to claim 1, wherein: the input end of the control panel (21) is electrically connected with an external power supply through a power transmission line, and the output end of the control panel (21) is electrically connected with the input end of the rotating motor (7) and the input end of the sterilizing lamp (10) through the power transmission line.