CN208617894U - A kind of constant temperature microbiological incubator avoiding cross contamination - Google Patents

Abstract

The utility model discloses a kind of constant temperature microbiological incubators for avoiding cross contamination, it is related to incubator technical field, including outer case and outer chamber door, the side of the outer case and one end of outer chamber door are hinged, the positive top of the outer case is fixedly installed with temperature display and temperature control key, the temperature display and temperature control key are respectively positioned on the top of outer chamber door, open up fluted in the middle part of the other end of the outer chamber door, and the inner cavity of the outer case is fixedly installed with internal box.This is avoided the constant temperature microbiological incubator of cross contamination, by the way that the inner cavity of outer case is separated into six internal box, it can effectively avoid the problem that cross contamination in the microbial cultivation process in different internal box, by the way that gas filtration layer is arranged in the middle part of the inner cavity of gas cylinder, the gas entered from air vent can be filtered, so that the gas for absorbing Institute of Micro-biology is purer.

Description

A kind of constant temperature microbiological incubator avoiding cross contamination

Technical field

The utility model relates to incubator technical field, specially a kind of constant temperature microculture for avoiding cross contamination Case.

Background technique

Microbiological incubator is a kind of microbiology, biomedicine, genetic recombination and the scientific research of field of biological product, teaching There may be the residual of microorganism in incubator when replacing microorganism with widely used device in production, thus with after replacement Microorganism generate cross contamination, sometimes for considering cost, can multiple-microorganism be placed in an incubator, also can Cross contamination is caused, there is certain error so as to cause the result found out, therefore a kind of constant temperature for avoiding cross contamination is micro- Bio-incubator is that have very much market.

A kind of microculture disclosed in 204958893 U of Chinese utility model patent ublic specification of application CN Case, the microbiological incubator are cultivated although microorganism can be put into different incubators, realize a tractor serves several purposes, It is that the culture dish inside the microbiological incubator does not close measure, during cultivating microorganism, is likely to result in intersection , there is error so as to cause the research of microorganism in pollution.

Currently, it is existing for cultivating the constant incubator of microorganism, it is inconvenient for use, it is unfavorable for promoting the use of.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of constant temperature microculture for avoiding cross contamination Case solves the existing constant incubator for being used to cultivate microorganism, inconvenient for use, is unfavorable for the problem of promoting the use of.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of to avoid cross contamination Constant temperature microbiological incubator, including outer case and outer chamber door, the side of the outer case and one end of outer chamber door are hinged, described outer The positive top of cabinet is fixedly installed with temperature display and temperature control key, the temperature display and the equal position of temperature control key In the top of outer chamber door, opened up in the middle part of the other end of the outer chamber door it is fluted, in the inner cavity of the outer case is fixedly installed with Cabinet；

The side of the internal box is hinged with interior chamber door, and the middle part of the interior chamber door is equipped with transparent mirror, and the transparent mirror is passed through Wear the middle part of interior chamber door, the inner wall of the internal box is fixedly mounted having heaters and ultraviolet germicidal lamp, the internal box it is interior Hook is fixedly installed at the top of wall, the inner cavity of the internal box is equipped with culture dish and gas cylinder, and the culture dish is movably arranged on interior The intracavity bottom of cabinet, the top two sides of the culture dish are fixedly connected to communicating pipe, and the top of the communicating pipe offers The top of stomata, the communicating pipe is plugged on the inside of gas cylinder.

Preferably, the quantity of the gas cylinder is two, and the top side of the gas cylinder offers air vent, the gas cylinder It is equipped with gas filtration layer in the middle part of inner cavity, is fixedly connected with lanyard at the top of the gas cylinder, the lanyard is corresponding with hook.

Preferably, the quantity of the heater and ultraviolet germicidal lamp is two, and two heaters are fixed respectively The inner wall two sides of internal box are mounted on, two ultraviolet germicidal lamps are respectively and fixedly installed to two of internal box inner wall top Edge.

Preferably, a middle side part of the culture dish is equipped with capping, and the top of the communicating pipe is tapered, the stomata Quantity is two, and two stomatas are located at the top two sides of communicating pipe.

Preferably, the contact position of the outer chamber door and outer case is equipped with gasket, contact of the interior chamber door with internal box Place is equipped with gasket, and the inside of the interior chamber door is equipped with insulating layer, is fixedly installed with handle in the middle part of described interior positive one end of chamber door Hand.

Preferably, the inner wall of the internal box includes insulating layer and thermal insulation layer, and the quantity of the internal box is six, each There are two the quantity settings of the internal box inner hanging hook.

(3) beneficial effect

The utility model provides a kind of constant temperature microbiological incubator for avoiding cross contamination, have it is following the utility model has the advantages that

(1), constant temperature microbiological incubator for avoiding cross contamination, by the way that the inner cavity of outer case is separated into six interior casees Body can effectively avoid the problem that cross contamination in the microbial cultivation process in different internal box, by setting in internal box Heater and ultraviolet germicidal lamp are set, keeps the temperature for cultivating microorganism more accurate, also can be effectively reduced in internal box and breed Other bacteriums.

(2), the constant temperature microbiological incubator for avoiding cross contamination is made micro- by the way that air vent is arranged at the top of gas cylinder The exhaust gas of biology exhalation is gone by air vent evolution, reaches the balance of gas in gas cylinder, by being arranged in the middle part of the inner cavity of gas cylinder Gas filtration layer can be filtered the gas entered from air vent, so that the gas for absorbing Institute of Micro-biology is purer.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model.

In figure: 1 outer case, 2 outer chamber doors, 3 temperature displays, 4 temperature control keys, 5 grooves, 6 internal box, chamber door, 8 in 7 Transparent mirror, 9 heaters, 10 ultraviolet germicidal lamps, 11 hooks, 12 culture dishes, 13 gas cylinders, 14 communicating pipes, 15 stomatas, 16 ventilations Hole, 17 gas filtration layers, 18 lanyards, 19 cappings, 20 handles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "top", "bottom" "inner", "outside", etc. instruction Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of constant temperature microorganism training avoiding cross contamination Case, including outer case 1 and outer chamber door 2 are supported, the side of outer case 1 and one end of outer chamber door 2 are hinged, the positive top of outer case 1 It is fixedly installed with temperature display 3 and temperature control key 4, temperature display 3 and temperature control key 4 are respectively positioned on the upper of outer chamber door 2 The other end middle part of side, outer chamber door 2 opens up fluted 5, and the inner cavity of outer case 1 is fixedly installed with internal box 6, by outer case 1 inner cavity is separated into six internal box 6, can effectively avoid cross contamination in the microbial cultivation process in different internal box 6 The problem of；

The side of internal box 6 is hinged with interior chamber door 7, and the middle part of interior chamber door 7 is equipped with transparent mirror 8, and transparent mirror 8 runs through interior chamber door 7 middle part, the inner wall of internal box 6 are fixedly mounted having heaters 9 and ultraviolet germicidal lamp 10, fix at the top of the inner wall of internal box 6 Hook 11 is installed, the inner cavity of internal box 6 is equipped with culture dish 12 and gas cylinder 13, and culture dish 12 is movably arranged on the interior of internal box 6 Bottom of chamber portion, the top two sides of culture dish 12 are fixedly connected to communicating pipe 14, and the top of communicating pipe 14 offers stomata 15, connection The top of pipe 14 is plugged on the inside of gas cylinder 13, by the way that heater 9 and ultraviolet germicidal lamp 10 are arranged in internal box 6, makes to train The temperature for supporting microorganism is more accurate, also can be effectively reduced other bacteriums bred in internal box 6.

A kind of optimal technical scheme as the utility model: the quantity of gas cylinder 13 is two, the top side of gas cylinder 13 Air vent 16 is offered, is equipped with gas filtration layer 17 in the middle part of the inner cavity of gas cylinder 13, the top of gas cylinder 13 is fixedly connected with lanyard 18, Lanyard 18 is corresponding with hook 11, when not having to gas cylinder 13, lanyard 18 can be removed from hook 11, by gas cylinder 13 Air vent 16 is arranged in top, and the exhaust gas for breathing out microorganism is gone by the evolution of air vent 16, reaches the balance of gas in gas cylinder 13, By the setting gas filtration layer 17 in the middle part of the inner cavity of gas cylinder 13, the gas entered from air vent 16 can be made to be filtered, thus The gas for absorbing Institute of Micro-biology is purer.

A kind of optimal technical scheme as the utility model: the quantity of heater 9 and ultraviolet germicidal lamp 10 is two A, two heaters 9 are respectively and fixedly installed to the inner wall two sides of internal box 6, and two ultraviolet germicidal lamps 10 are fixedly mounted respectively Two edges on 6 inner wall top of internal box, in this way setting can make the Temperature Distribution in internal box 6 more uniform, also can be right Internal box 6 sterilize multi-facetedly.

A kind of optimal technical scheme as the utility model: a middle side part of culture dish 12 is equipped with capping 19, communicating pipe 14 top is tapered, and the quantity of stomata 15 is two, and two stomatas 15 are located at the top two sides of communicating pipe 14, opens envelope Lid 19 can be inserted into funnel in capping 19, microorganism is put into culture dish 12 by funnel, then covers capping 19, Gas cylinder 13 is put into again the inside of internal box 6, by the way that the top of communicating pipe 14 is arranged to cone cell, communicating pipe 14 can be made more Readily it is inserted into the inside of gas cylinder.

A kind of optimal technical scheme as the utility model: outer chamber door 2 and the contact position of outer case 1 are equipped with gasket, The contact position of interior chamber door 7 and internal box 6 is equipped with gasket, and the inside of interior chamber door 7 is equipped with insulating layer, the positive one end of interior chamber door 7 Middle part is fixedly installed with handle 20, and setting gasket can prevent external sundries from entering in cabinet.

A kind of optimal technical scheme as the utility model: the inner wall of internal box 6 includes insulating layer and thermal insulation layer, interior case The quantity of body 6 is six, and there are two the quantity settings of each 6 inner hanging hook 11 of internal box, can be to internal box by the way that insulating layer is arranged 6 internal environment is kept the temperature, and thermal insulation layer can prevent personnel from being ironed.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion this is avoided the constant temperature microbiological incubator of cross contamination, in use, microorganism is passed through leakage by user Bucket pours into culture dish 12, and communicating pipe 14 is inserted into inside gas cylinder 13, and heater 9 is opened and added according to actual use situation Heat arrives certain temperature, opens simultaneously ultraviolet germicidal lamp 10, then culture dish 12 is put into internal box 6, while by lanyard 18 It hangs on hook 11, closes internal box 6, finally closing outer case 1, the temperature of 3 real-time monitoring culture environment of temperature display, partially When high or relatively low, regulate and control the temperature for making it be restored to needs using temperature control key 4.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of constant temperature microbiological incubator for avoiding cross contamination, including outer case (1) and outer chamber door (2), the outer case (1) one end of side and outer chamber door (2) is hinged, it is characterised in that: the positive top of the outer case (1) is fixedly installed with temperature Degree display screen (3) and temperature control key (4), the temperature display (3) and temperature control key (4) are respectively positioned on outer chamber door (2) The other end middle part of top, the outer chamber door (2) opens up fluted (5), and the inner cavity of the outer case (1) is fixedly installed with interior case Body (6)；

The side of the internal box (6) is hinged with interior chamber door (7), and the middle part of the interior chamber door (7) is equipped with transparent mirror (8), described Transparent mirror (8) runs through the middle part of interior chamber door (7), and having heaters (9) are fixedly mounted for the inner wall of the internal box (6) and ultraviolet light kills The inner wall top of bacterium lamp (10), the internal box (6) is fixedly installed with hook (11), and the inner cavity of the internal box (6) is equipped with training Ware (12) and gas cylinder (13) are supported, the culture dish (12) is movably arranged on the intracavity bottom of internal box (6), the culture dish (12) Top two sides be fixedly connected to communicating pipe (14), the top of the communicating pipe (14) offers stomata (15), the connection The top of pipe (14) is plugged on the inside of gas cylinder (13).

2. a kind of constant temperature microbiological incubator for avoiding cross contamination according to claim 1, it is characterised in that: the gas The quantity of bottle (13) is two, and the top side of the gas cylinder (13) offers air vent (16), the inner cavity of the gas cylinder (13) Middle part is equipped with gas filtration layer (17), is fixedly connected with lanyard (18) at the top of the gas cylinder (13), the lanyard (18) and extension Hook (11) is corresponding.

3. a kind of constant temperature microbiological incubator for avoiding cross contamination according to claim 1, it is characterised in that: described to add The quantity of hot device (9) and ultraviolet germicidal lamp (10) is two, and two heaters (9) are respectively and fixedly installed to internal box (6) inner wall two sides, two ultraviolet germicidal lamps (10) are respectively and fixedly installed to two sides on internal box (6) inner wall top At angle.

4. a kind of constant temperature microbiological incubator for avoiding cross contamination according to claim 1, it is characterised in that: the training The middle side part for supporting ware (12) is equipped with capping (19), and the top of the communicating pipe (14) is tapered, the quantity of the stomata (15) It is two, two stomatas (15) are located at the top two sides of communicating pipe (14).

5. a kind of constant temperature microbiological incubator for avoiding cross contamination according to claim 1, it is characterised in that: described outer The contact position of chamber door (2) and outer case (1) is equipped with gasket, and the interior chamber door (7) and the contact position of internal box (6) are equipped with sealing Pad, the inside of the interior chamber door (7) are equipped with insulating layer, are fixedly installed with handle in the middle part of described interior positive one end of chamber door (7) (20).

6. a kind of constant temperature microbiological incubator for avoiding cross contamination according to claim 1, it is characterised in that: in described The inner wall of cabinet (6) includes insulating layer and thermal insulation layer, and the quantity of the internal box (6) is six, in each internal box (6) There are two the quantity settings for linking up with (11).