CN2728492Y - Electric controlled high-temperature inoculation ring and object sterilization device - Google Patents
Electric controlled high-temperature inoculation ring and object sterilization device Download PDFInfo
- Publication number
- CN2728492Y CN2728492Y CN 200420029296 CN200420029296U CN2728492Y CN 2728492 Y CN2728492 Y CN 2728492Y CN 200420029296 CN200420029296 CN 200420029296 CN 200420029296 U CN200420029296 U CN 200420029296U CN 2728492 Y CN2728492 Y CN 2728492Y
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- heating element
- temperature
- element heater
- controlled high
- heating
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Abstract
The utility model provides an electric controlled high-temperature inoculation ring and object sterilization device whose structure comprises a support base. The upper end portion of the support base is fixed with a heating element. The base surface of the support base is provided with a power switch electrically connected with the heating element and the power switch is also fixed with one end of a metal support bracket. The other end of the metal support bracket is arranged on one side of the opening end of the upper portion of the heating element. The beneficial effects are that the product adopts the heating of inner heating type without open flame and is more safer than alcohol disinfecting and a plurality of inoculation rings can be sterilized at the same time. The utility model has easy operation, safety, convenience, rapid sterilization, low energy consuming and no pollution. The sterilizing time can be provided with timing control. When the heating temperature is higher than 1200 DEG C, an automatic power-off protection is provided. The utility model can continuously work for more than 10 hours and can be used for the high temperature sterilization can be conducted at any time in the various environments of the laboratory, the laminar flow room, the purifying table, the biologic safe cabinet, the exhaust fan, the mobile vehicle, the field, etc.
Description
Technical field
This utility model relates to a kind of decontaminating apparatus, particularly a kind of automatically controlled high temperature inoculating loop and sterilisation of objects device.
Background technology
The high-temperature sterilization of the small article in the laboratory (as inoculating loop, microorganism culturing pipe etc.), used alcohol burner to finish in the past, the time of burning is long, be subjected to the influence of extraneous factors such as wind-force bigger, can only burn one, efficient is low at every turn, burns not thorough, temperature is uncontrollable, the alcohol burner that the characteristic of Glass breadks easily and liquid fuel makes use, take care of, transport, carry, aspect such as safety is all very inconvenient.And it is also dangerous that naked light is operated easy contaminated environment during the alcohol burner burning.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this utility model provides a kind of with different in the past electrical heating high temperature modes, the heating of employing internal heat type, be rapidly heated, can carry out high-temperature sterilization simultaneously to small articles such as a plurality of inoculating loops, microorganism culturing pipes, temperature controllable is used for automatically controlled high temperature inoculating loop and the sterilisation of objects device that different sterilizations requires with the time.
For achieving the above object, the technical solution of the utility model provides a kind of automatically controlled high temperature inoculating loop and sterilisation of objects device, this structure includes supporting base, in the supporting base upper end one heating element heater is installed, the table top of supporting base is provided with the on and off switch that is electrically connected with heating element heater, also be fixed with an end of metal rack in the above, the metal rack other end is located at opening one side on heating element heater top.
Described heating element heater is heater and the interior cover of protection that the inside of one or both ends opening is provided with heating wire, and its skin is enclosed with the protection outer housing.
Described metal rack is provided in a side of also to be provided with on the end of open side on heating element heater top puts a plurality of inoculating loops to be sterilized and the carriage of article.
On the table top of supporting base, also be provided with the temperature controller that is electrically connected with heating element heater.
On the table top of supporting base, also be provided with the intervalometer that is electrically connected with heating element heater.
On the table top of supporting base, also be provided with the temperature display device that is electrically connected with heating element heater.
Effect of the present utility model is owing to adopt the automatically controlled high temperature heating of the internal heat type of the flames of anger to be rapidly heated, and is not subjected to environmental effect on every side such as wind-force, temperature.Can reach disinfectant requirement temperature in 5-10 minute after the energized on the high temperature shelves, temperature can be controlled in 300-1100 ℃, and can intuitively see the actual temperature value of heating by temperature display device.Each operation 5-7 just can burn fully to sterilize and finish second, can be simultaneously to a plurality of small articles (as inoculating loop, microorganism culturing pipe etc.) high-temperature sterilization, and speed is quick, has improved work efficiency.Operating time can timing controlled at 0-8 hour, also can not control, but continuous operation is more than 10 hours.When heating-up temperature surpasses 1200 ℃, automatic power-off protection.Can reach more than thousands of hours service life, even the accessory of the replacing damage that can be very simple and direct of breaking down does not have frangible glass, also without liquid fuel, more without naked light operation, install and operation all very easy, all very convenient at aspects such as using, take care of, transport, carry, be safe.Pollution-free, energy consumption is low.And then can replace traditional alcohol burner in laboratory, between laminar flow in, on the clean bench, in the Biohazard Safety Equipment, by the air exhauster, multiple environment such as mobile cart even field carry out high-temperature sterilization at any time and use.
Description of drawings
Fig. 1 is the sketch map of this utility model structure;
Fig. 2 connects block diagram for this utility model circuit.
Among the figure:
1, heating element heater 2, rotating shaft 3, supporting base
4, overtemperature prote device 5, temperature display device 6, temperature controller
7, intervalometer 8, on and off switch 9, metal rack
10, inoculating loop and article to be sterilized
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated this utility model.
As shown in Figure 1, 2; this device adopts electronic control mode (seeing circuit diagram); heating element heater 1 is added thermal control; heater and the protection interior cover of heating element heater 1 for heating wire is arranged; its skin is enclosed with the protection outer housing of rustless steel or other materials; one end opening of heating element heater 1 also can be both ends open.By passing the rotating shaft 2 of supporting base upper end and heating element heater connecting hole, the size at scalable heating element heater 1 elevation angle makes the elevation angle of heating element heater 1 adjust to a suitable position, and is fixed on supporting base 3 tops of cast iron.The on and off switch 8, temperature display device 5, temperature controller 6, intervalometer 7 and the overtemperature prote device 4 that are electrically connected with heating element heater 1 are installed on supporting base 3 table tops.Also be fixed with an end of metal rack 9 on the table top of supporting base 3, make axial metal rack 9 other ends be located at the same side of the upper, open end of heating element heater 1, this end of metal rack 9 is provided with carriage, is used for putting a plurality of inoculating loops to be sterilized and article 10.Temperature controller 6 in the device, intervalometer 7, overtemperature prote device 4, temperature display device 5 and on and off switch 3 select for use commercially available approved product to be electrically connected with heating element heater 1.
The control of the temperature of this device is by adopting diode and autotransformer promptly according to different temperature requirements in the temperature controller, different transformer tappings can be set realize changing voltage, reach the temperature control action of finishing the different temperatures scope, diode is that the output waveform that changes alternating current changes voltage effective value, reaches the effect of control temperature.When the time spent can not be arranged on minimum power state and not only saves electric energy but also can convert the high-temperature sterilization state at any time fast to temporarily.Intervalometer can carry out 0-8 hour continuous timing and control action, when needs are scheduled to disinfecting time, timer knob can be screwed on the numeral of scheduled time correspondence, and timer picks up counting, when reaching the scheduled time, and the timer auto power off; Intervalometer also can cut out need not.Overtemperature protection in the control circuit is to realize by overtemperature prote device 4, and when heating-up temperature exceeded 1200 ℃, this protector cut off the power supply automatically, in order to avoid burn out device.
During sterilization, energized at first, turn on the power switch, the temperature that select to require, regularly, device heats up rapidly, can meet the requirements of temperature in the bottoming hole of 5-10 minute internal heating element, can intuitively see the actual temperature value of heating by temperature display device, at this moment small articles such as one or more inoculating loops to be sterilized, microorganism culturing pipe are placed in the support holder, one section that will be sterilized simultaneously puts in the heating element heater bottoming hole, to its burning that carries out disinfection.Just all microorganism killings can be taken out the article that are sterilized then and can use in second at 5-7.If in the short time need not temperature controller could be threaded to minimum temperature, equipment is in preheat mode, this moment, power consumption was minimum, but also kept certain temperature in the bottoming hole, assurance device can be transformed into the high-temperature sterilization state at any time fast; If for a long time need not, but powered-down switch then.
Claims (6)
1, a kind of automatically controlled high temperature inoculating loop and sterilisation of objects device, it is characterized in that: this structure includes supporting base (3), in supporting base (3) upper end one heating element heater (1) is installed, the table top of supporting base (3) is provided with the on and off switch (8) that is electrically connected with heating element heater (1), also be fixed with an end of metal rack (9) in the above, metal rack (9) other end is located at opening one side on heating element heater (1) top.
2, automatically controlled high temperature inoculating loop according to claim 1 and sterilisation of objects device is characterized in that: described heating element heater (1) is provided with the heater of heating wire and protects interior cover for the inside of one or both ends opening, and its skin is enclosed with the protection outer housing.
3, automatically controlled high temperature inoculating loop according to claim 1 and sterilisation of objects device is characterized in that: described metal rack (9) is located at also to be provided with on the end of open side on heating element heater (1) top puts a plurality of inoculating loops to be sterilized and the carriage of article (10).
4, automatically controlled high temperature inoculating loop according to claim 1 and sterilisation of objects device is characterized in that: also be provided with the temperature controller (6) that is electrically connected with heating element heater (1) on the table top of supporting base (3).
5, automatically controlled high temperature inoculating loop according to claim 1 and sterilisation of objects device is characterized in that: also be provided with the intervalometer (7) that is electrically connected with heating element heater (1) on the table top of supporting base (3).
6, automatically controlled high temperature inoculating loop according to claim 1 and sterilisation of objects device is characterized in that: also be provided with the temperature display device (5) that is electrically connected with heating element heater (1) on the table top of supporting base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029296 CN2728492Y (en) | 2004-07-09 | 2004-07-09 | Electric controlled high-temperature inoculation ring and object sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029296 CN2728492Y (en) | 2004-07-09 | 2004-07-09 | Electric controlled high-temperature inoculation ring and object sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728492Y true CN2728492Y (en) | 2005-09-28 |
Family
ID=35047275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029296 Expired - Lifetime CN2728492Y (en) | 2004-07-09 | 2004-07-09 | Electric controlled high-temperature inoculation ring and object sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728492Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354008C (en) * | 2006-04-25 | 2007-12-12 | 贾会生 | Fulgerizing sterilizer of oese (needle) |
| CN103893787A (en) * | 2014-01-24 | 2014-07-02 | 儒兰（福建）生物科技有限公司 | Rapid disinfecting table for anoectochilus roxburghii tissue culture vessel |
| CN106754250A (en) * | 2017-01-18 | 2017-05-31 | 北京市农林科学院 | A kind of oese rack and its application method |
| CN106975087A (en) * | 2017-05-15 | 2017-07-25 | 中国农业大学 | A kind of sterilizing cooling rack of cycle type inoculating facility |
| CN113599541A (en) * | 2021-06-22 | 2021-11-05 | 百色市疾病预防控制中心 | Inoculating loop heating and cooling circulation sterilization device |
-
2004
- 2004-07-09 CN CN 200420029296 patent/CN2728492Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354008C (en) * | 2006-04-25 | 2007-12-12 | 贾会生 | Fulgerizing sterilizer of oese (needle) |
| CN103893787A (en) * | 2014-01-24 | 2014-07-02 | 儒兰（福建）生物科技有限公司 | Rapid disinfecting table for anoectochilus roxburghii tissue culture vessel |
| CN106754250A (en) * | 2017-01-18 | 2017-05-31 | 北京市农林科学院 | A kind of oese rack and its application method |
| CN106754250B (en) * | 2017-01-18 | 2023-07-21 | 北京市农林科学院 | Inoculating loop placement frame and use method thereof |
| CN106975087A (en) * | 2017-05-15 | 2017-07-25 | 中国农业大学 | A kind of sterilizing cooling rack of cycle type inoculating facility |
| CN113599541A (en) * | 2021-06-22 | 2021-11-05 | 百色市疾病预防控制中心 | Inoculating loop heating and cooling circulation sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Development Zone Hepu Industry and Trade Co., Ltd. Assignor: Fan Weilin Contract fulfillment period: 2008.12.31 to 2014.12.31 Contract record no.: 2009120000154 Denomination of utility model: Electric controlled high-temperature inoculation ring and object sterilization device Granted publication date: 20050928 License type: Exclusive license Record date: 20090731 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.31 TO 2014.12.31; CHANGE OF CONTRACT Name of requester: TIANJIN DEVELOPMENT ZONE HOPE INDUSTRIAL AND TRADI Effective date: 20090731 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140709 Granted publication date: 20050928 |