CN205241688U - A simple and easy incubator of water bath formula for single culture dish - Google Patents

A simple and easy incubator of water bath formula for single culture dish Download PDF

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Publication number
CN205241688U
CN205241688U CN201521032943.9U CN201521032943U CN205241688U CN 205241688 U CN205241688 U CN 205241688U CN 201521032943 U CN201521032943 U CN 201521032943U CN 205241688 U CN205241688 U CN 205241688U
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CN
China
Prior art keywords
heat insulation
insulation shell
culture dish
incubator
single culture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521032943.9U
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Chinese (zh)
Inventor
陈娇
时冉冉
梁树才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luohe Medical College
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Luohe Medical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luohe Medical College filed Critical Luohe Medical College
Priority to CN201521032943.9U priority Critical patent/CN205241688U/en
Application granted granted Critical
Publication of CN205241688U publication Critical patent/CN205241688U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a simple and easy incubator of water bath formula for single culture dish, including heat insulation shell, heat insulation shell goes up along the articulated case lid that sets up, and heat insulation shell's bottom is from upwards laid electrical heating layer, heat -conducting layer and reservoir bed down in proper order, and the upper surface of heat -conducting layer is provided with the support column, electrical heating layer external power supply plug and seasoning rack, set up the inlet port on heat insulation shell's the lateral wall, seted up the exhaust hole on the case lid, the inlet port all sets up the sliding closure with the outer port in exhaust hole, is provided with the bacteriological filtration net in the inlet port, set up the water filling port on heat insulation shell's the lateral wall, the water filling port is connected with the float switch, be provided with temperature sensor and humidity transducer on the heat insulation shell inner wall, be provided with continuous display screen on the heat insulation shell outer wall. The utility model is suitable for a single culture dish, the wasting of resources of using great incubator to cause when avoiding a small amount of sample to cultivate, in addition, the mode through the water bath can satisfy the requirement of sample microorganism to the temperature and humidity.

Description

A kind of water-bath type simple incubator for single culture dish
Technical field
The utility model relates to a kind of microorganism and cultivates instrument, relates in particular to a kind of water-bath type simple incubator for single culture dish.
Background technology
Microorganism need to provide specific temperature and humidity environment while cultivation, generally adopts incubator to cultivate.
Common incubator space is larger, in the time that sample size is less, use can cause the unnecessary wasting of resources, and set because its temperature and humidity environment is unified, although space is larger, can not cultivate simultaneously temperature and humidity is required to different microorganisms, this is external while doing humiture contrast test, need to set different temperature and humidities to same class sample, in above-mentioned two situations, the common incubator underaction that all seems. In addition, common incubator need to be taken a breath by air blast, has increased electric quantity consumption.
In addition, common incubator is because space is larger, and the humiture uniformity in each region is not good enough.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of water-bath type simple incubator for single culture dish, be applicable to single culture dish, the wasting of resources that uses larger incubator to cause while avoiding a small amount of sample culturing can meet the requirement of sample microorganism to temperature and humidity by the mode of water-bath simultaneously.
To achieve these goals, technical solution adopted in the utility model is: a kind of water-bath type simple incubator for single culture dish, comprise heat insulation shell, heat insulation shell upper along the hinged case lid that is provided with, the bottom of heat insulation shell is equipped with electric heating layer, heat-conducting layer and reservoir bed from bottom to top successively, the upper surface of described heat-conducting layer is vertically provided with support column, and support column penetrates reservoir bed; Described electric heating layer external power supply plug and thermoregulation knob; On the sidewall of described heat insulation shell, offer air admission hole, the inner port of air admission hole is higher than external port, and the one end away from air admission hole on described case lid offers steam vent; The external port of air admission hole and steam vent all arranges slip lid, is provided with bacteriological filtration net in air admission hole; On the sidewall of heat insulation shell, offer water filling port, water filling port is connected with float switch; On described heat insulation shell inwall, be provided with temperature sensor and humidity sensor, on heat insulation shell outer wall, be provided with the display screen being connected with humidity sensor with temperature sensor.
As a kind of optimal technical scheme of the present utility model, described support column is at least three, and support column is uniformly distributed at the upper surface of heat-conducting layer.
As a kind of optimal technical scheme of the present utility model, described bacteriological filtration net is sterile cotton.
As a kind of optimal technical scheme of the present utility model, on described case lid, be provided with upper along supporting sealing ring with described heat insulation shell.
The beneficial effect that adopts technique scheme to produce is: the utility model is applicable to single culture dish, the wasting of resources that uses larger incubator to cause while avoiding a small amount of sample culturing, flexibility is higher, in addition, can meet the requirement of sample microorganism to temperature and humidity by the mode of water-bath, heating and humidification good evenness.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is cutaway view of the present utility model.
In figure: 1, heat insulation shell 2, case lid 3, electric heating layer 4, heat-conducting layer 5, reservoir bed 6, support column 7, attaching plug 8, thermoregulation knob 9, air admission hole 10, steam vent 11, slip lid 12, bacteriological filtration net 13, water filling port 14, float switch 15, temperature sensor 16, humidity sensor 17, display screen.
Detailed description of the invention
Referring to accompanying drawing, the structure of a detailed description of the invention of the utility model comprises heat insulation shell 1, heat insulation shell 1 upper along the hinged case lid 2 that is provided with, the bottom of heat insulation shell 1 is equipped with electric heating layer 3, heat-conducting layer 4 and reservoir bed 5 from bottom to top successively, the upper surface of described heat-conducting layer 4 is vertically provided with support column 6, and support column 6 penetrates reservoir bed 5; Described electric heating layer 3 external power supply plugs 7 and thermoregulation knob 8; On the sidewall of described heat insulation shell 1, offer air admission hole 9, the inner port of air admission hole 9, higher than external port, offers steam vent 10 away from one end of air admission hole 9 on described case lid 2; The external port of air admission hole 9 and steam vent 10 all arranges slip lid 11, is provided with bacteriological filtration net 12 in air admission hole 9; On the sidewall of heat insulation shell 1, offer water filling port 13, water filling port 13 is connected with float switch 14; On described heat insulation shell 1 inwall, be provided with temperature sensor 15 and humidity sensor 16, on heat insulation shell 1 outer wall, be provided with the display screen 17 being connected with humidity sensor 16 with temperature sensor 15.
Described support column 6 is at least three, and support column 6 is uniformly distributed at the upper surface of heat-conducting layer 4. Support column 6, for supporting culture dish, prevents that culture dish from floating in reservoir bed 5.
Described bacteriological filtration net 12 is sterile cotton. It can be the clean aseptic air of the interior supply of heat insulation shell 1 that bacteriological filtration net 12 coordinates air admission hole 9.
On described case lid 2, be provided with upper along supporting sealing ring with described heat insulation shell 1. Sealing ring can ensure the sealing of incubator, prevents that in environment, miscellaneous bacteria enters in incubator from the gap of case lid 2 and heat insulation shell 1.
Operation principle of the present utility model is: open case lid 2, the culture dish of having inoculated sample is placed on support column 6, cover case lid 2, the plug 7 that switches on power is switched on, and electric heating layer 3 starts to produce heat, heat conducts to the water of reservoir bed 5 through heat-conducting layer 4, the water of reservoir bed 5 the most at last heat slowly releases, and homogeneous heating degree is good, simultaneously, the water of reservoir bed 5 constantly evaporates, can be for necessary damp condition is provided in incubator.
Steam vent 10 and air admission hole 9 can ensure the continuous renewal of air in incubator: hot-air can automatically upwards flow and slowly discharge from steam vent 10, in incubator, produce negative pressure, air in environment through air admission hole supply in incubator, and filter through bacteriological filtration net 12, ensure the clean aseptic of auxiliary air. Meanwhile, steam vent 10 is arranged on one end away from air admission hole 9 on case lid 2, can make fully ventilation in incubator. In addition, the inner port of air admission hole 9, higher than external port, avoids the clean air of supply directly to blow to culture dish surface, but is diffused into gradually culture dish near zone after being first mixed in the hotter air at incubator top again.
Water filling port 13 and float switch 14 can keep reservoir bed in incubator 5 height in ad-hoc location.
Temperature sensor 15 and humidity sensor 16 detect real time temperature and the humidity in incubator and humiture data are presented on display screen 17, are convenient to laboratory technician and observe the temperature and humidity conditions in incubator.
Regulate temperature by thermoregulation knob 8, regulate air exchanging rate by the opening degree that regulates slip lid 11.
When regulating temperature and air exchanging rate, also can affect humidity. Specifically, temperature is higher, and water evaporation is faster, and humidity is also higher; Slip lid 11 opening degrees are larger, and air exchanging rate is larger, and the recharge rate of dry air is larger, thereby make humidity lower.
Heat insulation shell 1 can reduce heat loss, improves efficiency.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as the Single restriction condition to its technical scheme itself.

Claims (4)

1. the water-bath type simple incubator for single culture dish, it is characterized in that: comprise heat insulation shell, heat insulation shell upper along the hinged case lid that is provided with, the bottom of heat insulation shell is equipped with electric heating layer, heat-conducting layer and reservoir bed from bottom to top successively, the upper surface of described heat-conducting layer is vertically provided with support column, and support column penetrates reservoir bed; Described electric heating layer external power supply plug and thermoregulation knob; On the sidewall of described heat insulation shell, offer air admission hole, the inner port of air admission hole is higher than external port, and the one end away from air admission hole on described case lid offers steam vent; The external port of air admission hole and steam vent all arranges slip lid, is provided with bacteriological filtration net in air admission hole; On the sidewall of heat insulation shell, offer water filling port, water filling port is connected with float switch; On described heat insulation shell inwall, be provided with temperature sensor and humidity sensor, on heat insulation shell outer wall, be provided with the display screen being connected with humidity sensor with temperature sensor.
2. the water-bath type simple incubator for single culture dish according to claim 1, is characterized in that: described support column is at least three, and support column is uniformly distributed at the upper surface of heat-conducting layer.
3. the water-bath type simple incubator for single culture dish according to claim 1 and 2, is characterized in that: described bacteriological filtration net is sterile cotton.
4. the water-bath type simple incubator for single culture dish according to claim 3, is characterized in that: on described case lid, be provided with upper along supporting sealing ring with described heat insulation shell.
CN201521032943.9U 2015-12-14 2015-12-14 A simple and easy incubator of water bath formula for single culture dish Expired - Fee Related CN205241688U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521032943.9U CN205241688U (en) 2015-12-14 2015-12-14 A simple and easy incubator of water bath formula for single culture dish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521032943.9U CN205241688U (en) 2015-12-14 2015-12-14 A simple and easy incubator of water bath formula for single culture dish

Publications (1)

Publication Number Publication Date
CN205241688U true CN205241688U (en) 2016-05-18

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Country Status (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106281975A (en) * 2016-11-17 2017-01-04 无锡艾科瑞思产品设计与研究有限公司 A kind of multifunctional microbial detection device
CN106350446A (en) * 2016-11-23 2017-01-25 镇江日泰生物工程设备有限公司 Culture dish
CN106540765A (en) * 2016-11-25 2017-03-29 无锡市跨克微营养素有限公司 Automatically determine the water bath equipment of stable pickup
CN107908205A (en) * 2017-11-13 2018-04-13 浙江师范大学 Constant temperature observation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106281975A (en) * 2016-11-17 2017-01-04 无锡艾科瑞思产品设计与研究有限公司 A kind of multifunctional microbial detection device
CN106350446A (en) * 2016-11-23 2017-01-25 镇江日泰生物工程设备有限公司 Culture dish
CN106540765A (en) * 2016-11-25 2017-03-29 无锡市跨克微营养素有限公司 Automatically determine the water bath equipment of stable pickup
CN107908205A (en) * 2017-11-13 2018-04-13 浙江师范大学 Constant temperature observation device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160518

Termination date: 20161214