CN211814449U - High-efficiency energy-saving electronic inoculation device - Google Patents
High-efficiency energy-saving electronic inoculation device Download PDFInfo
- Publication number
- CN211814449U CN211814449U CN202020274540.XU CN202020274540U CN211814449U CN 211814449 U CN211814449 U CN 211814449U CN 202020274540 U CN202020274540 U CN 202020274540U CN 211814449 U CN211814449 U CN 211814449U
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- needle
- inoculating
- loop
- power
- power supply
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- 238000011081 inoculation Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 8
- 244000005700 microbiome Species 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000002906 microbiologic effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 241000193738 Bacillus anthracis Species 0.000 description 1
- 206010018612 Gonorrhoea Diseases 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000001786 gonorrhea Diseases 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000010206 sensitivity analysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000006379 syphilis Diseases 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving electronic inoculation device, which comprises a handle, a power supply and an inoculating loop/needle, wherein the handle is provided with a power line and a control switch; the front part of the inoculating loop/needle is a loop/needle, the rear part of the inoculating loop/needle is a connecting seat, the inoculating loop/needle is detachably arranged at one end of the handle through the connecting seat, and the loop/needle at the front part of the inoculating loop/needle after being arranged forms a power-on loop with the power supply through a power line; and a temperature-sensitive power-off protection device which is used for automatically disconnecting the power supply after the ring/the needle reaches the corresponding temperature is arranged in the connecting seat. The utility model discloses can realize instantaneous heating sterilization, auto-power-off and quick cooling, convenient to use and practicality are strong.
Description
Technical Field
The utility model relates to a relevant technical field of inoculating loop/needle especially relates to an inoculating loop/needle that is used for clinical inoculation microorganism to cultivate sample, clinical microorganism to divide pure inoculating loop/needle and scientific research experiment with inoculation, divide pure microorganism.
Background
Bacteria are one of the major groups of organisms, and the most abundant of all organisms, and it is estimated that the total number is about 5X 1030And (4) respectively. Bacteria also have a great influence on human activities. On the one hand, humans often utilize bacteria, such as food fermentation, antibiotic development,The treatment of waste water, etc., are associated with bacteria. Bacteria are also widely used in the field of bioscience technology. However, bacteria are also the causative agents of many diseases, including tuberculosis, gonorrhea, anthrax, syphilis, plague, trachoma, etc. are all caused by bacteria. Therefore, the separation and identification and drug sensitivity analysis of pathogenic bacteria in clinical medicine and the related research of bacteria in basic medical experiment are very important.
The inoculating loop/needle is a common device for clinical microbiological examination and microbiological related scientific research, and is widely applied to various fields of microbiological experiments due to the characteristics of convenient use, simple operation, economy, durability and the like. Most of the existing inoculating loops/needles are metal wires fixed at one end of a metal rod, and are sterilized at high temperature by non-open fire such as an infrared sterilizer or open fire such as an alcohol lamp and other sterilizing devices in the process of inoculating or separating microorganisms. However, there are many disadvantages to this sterilization method. 1. The inoculation ring/needle is excessively burnt, and the service life of the inoculation ring/needle is seriously shortened; 2. in the experimental operation process, an open fire sterilizer or a non-open fire sterilizer is required to be always in a working state, so that the serious waste of power resources is caused; 3. the use of open fire sterilization devices such as alcohol lamps and the like is forbidden in the internal operation process of instruments such as a biological safety cabinet and the like, but non-open fire sterilization devices such as an infrared sterilizer and the like have the defect of overlong preheating time, and the working efficiency is seriously influenced under the condition of non-centralized experiments; 4. the temperature of an inoculating handle of an open fire sterilization device, particularly a non-open fire sterilization device, can also rise in the process of burning an inoculating loop/needle, the inoculating loop/needle cannot be rapidly cooled due to preheating after burning is completed, and the microorganism or experimental microorganism in a specimen can be easily killed due to overhigh temperature, so that a false negative result is generated, and the accuracy of a clinical report and success or failure of scientific research experiments are seriously influenced.
Disclosure of Invention
In order to solve the technical problem, an object of the utility model is to provide an energy-efficient electron inoculation device, it can realize instantaneous heating sterilization, auto-power-off and quick cooling, convenient to use and practicality are strong.
The technical scheme of the utility model as follows:
an efficient energy-saving electronic inoculation device comprises a handle, a power supply and an inoculating loop/needle, wherein the handle is provided with a power line and a control switch;
the front part of the inoculating loop/needle is a loop/needle, the rear part of the inoculating loop/needle is a connecting seat, the inoculating loop/needle is detachably arranged at one end of the handle through the connecting seat, and the loop/needle at the front part of the inoculating loop/needle after being arranged forms a power-on loop with the power supply through a power line;
and a temperature-sensitive power-off protection device which is used for automatically disconnecting the power supply after the ring/the needle reaches the corresponding temperature is arranged in the connecting seat.
Furthermore, the temperature-sensitive power-off protection device is a temperature-sensitive bimetallic strip or a temperature-sensitive resistor or a temperature-sensitive magnetic control switch.
Further, the handle includes insulating part and connecting portion, control switch sets up in the insulating part, connecting portion one end is connected the insulating part other end and is equipped with the hole that connects that is used for installing transfering loop/needle.
Furthermore, a current overload protection device is further arranged on the handle.
Further, the current overload protection device is a fusing protection device or a relay protection device.
Furthermore, an indicator light is arranged on the handle.
Furthermore, the power supply is an external power supply or an internal power supply.
Furthermore, a power adapter is configured when the power supply is an external power supply, and a charger is configured when the power supply is a built-in power supply.
Further, the control switch is an entity key switch or a touch induction switch.
Further, the ring/pin is made of an electric heating material, and the connecting seat is made of an electric insulating material.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an electronic heating's mode opens behind the control switch, forms the route between transfering loop/needle and the power, and ring/needle generates heat under the electric current effect and can realize heating sterilization in the twinkling of an eye, consequently, the utility model discloses do not need extra sterilization instrument, convenient to use is swift, heating sterilization is efficient, fast, has energy-concerving and environment-protective advantage simultaneously.
2. The utility model discloses in, set up the inoculating loop/needle into the connecting seat including the rear end and the ring/needle structure of front end, can realize the quick assembly disassembly of inoculating loop/needle on the handle through the connecting seat, and be provided with corresponding temperature sensitive power-off protection device in the connecting seat, can auto-power-off after reaching corresponding temperature, consequently the utility model discloses a handle of inoculating device can dispose a plurality of inoculating loops/needles and use, and temperature sensitive power-off protection device sets up the flexibility strong on inoculating loop/needle, sets up the connecting seat into electrically insulating material can not make the connecting seat temperature higher when ring/needle heating, consequently can be convenient pull down inoculating loop/needle, convenient to use.
3. The utility model discloses in, set up insulating part and connecting portion two parts with the handle, can make things convenient for the handheld insulating part of operation personnel to operate, the power can set up in a flexible way to external or built-in power supply, can adopt wired or wireless charging mode, and the current overload protection device of configuration can protect transfering loop/needle to avoid damaging.
Drawings
Fig. 1 is a schematic diagram of the general structure of the inoculating loop used in the utility model.
Fig. 2 is a schematic diagram of the general structure of the inoculating needle used in the utility model.
Fig. 3 is a schematic view of the overall structure of the handle of the present invention.
Fig. 4 is a schematic view of the general structure of the inoculating loop of the present invention.
Fig. 5 is a schematic view of the general structure of the inoculating needle of the utility model.
Detailed Description
In order to better understand the technical solution of the present invention, the present invention will be further explained with reference to the following specific embodiments and the accompanying drawings.
As shown in FIGS. 1-5, the related structural schematic diagram of the high-efficiency energy-saving electronic inoculating device provided by the present invention is shown.
The utility model mainly comprises a handle 16, a power supply 4 and an inoculating loop/needle 3, wherein the handle 16 is provided with a power line 8 and a control switch 6; the front part of the inoculating loop/needle 3 is a loop/needle, the rear part is a connecting seat 11, the inoculating loop/needle 3 is detachably arranged at one end of the handle 16 through the connecting seat 11, and the loop/needle at the front part of the inoculating loop/needle 3 forms a power-on loop with the power supply 4 through a power line after being arranged; a temperature-sensitive power-off protection device 13 which can automatically cut off the power supply after the ring/needle reaches the corresponding temperature is arranged in the connecting seat 11.
The utility model discloses in, control switch 6 is used for the break-make of control power, and transfering loop/needle 3 can adopt 14 structures of transfering loop shown in fig. 4 also can adopt 15 structures of transfering needle shown in fig. 5. The inoculating needle 15 and the inoculating loop 14 are internally connected with a loop/needle power line 12, when the inoculating loop/needle 3 is arranged on the handle 16, the loop/needle power line 12 is communicated with a power line 8 arranged in the handle 16, the control switch 6 is turned on at the moment, so that the inoculating loop/needle 3 and the power source 4 form a path, and under the action of current, the inoculating loop 14 or the inoculating needle 15 can be instantly heated to the temperature for killing all pathogens. In order to ensure the reliability of the power line connection in the handle 16 and in the inoculating loop/needle 3, a hard power line can be adopted, and the power is supplied in a plug-in connector connection mode. The utility model discloses in, temperature sensitive power-off protection device 13 in connecting seat 11 can be at the automatic power off after transfering loop/needle 3 reaches corresponding temperature, and it is very convenient to use, and can 16 dispose a plurality of transfering loops/needles 3 uses of a handle.
Preferably, in the present invention, the temperature-sensitive power-off protection device 13 may be a temperature-sensitive bimetallic strip, a temperature-sensitive resistor, or a temperature-sensitive magnetic control switch, or may be other electronic temperature control devices, and the power supply may be automatically cut off after the inoculating loop/needle 3 reaches the corresponding temperature.
Preferably, in the present invention, the handle 16 includes an insulating portion 1 and a connecting portion 2, the insulating portion 1 is used for holding during operation, the control switch 6, the power source 4, the circuit module and the like are all disposed in the insulating portion 1, one end of the connecting portion 2 is connected to the insulating portion 1, the other end is provided with a connecting hole 10 for installing the inoculating loop/needle 3, and the connecting seat 11 is installed in the connecting hole 10. The provision of the handle 16 as a two-part construction facilitates the arrangement of internal circuit components and also facilitates the handling of the present inoculating device during use.
Preferably, a current overload protection device 5 is further disposed in the handle 16, and the current overload protection device 5 may be a fuse protection device or a relay protection device for protecting the inoculating loop/needle 3. Further, the handle 16 is also provided with an indicator light 7, the indicator light 7 can be a light emitting diode, the light emitting diode is turned on when the circuit is connected to form a loop, and the light emitting diode is turned off after the circuit is disconnected.
The utility model provides a power 4 can adopt external power supply or built-in power supply's mode to realize. The end of the handle 16 is provided with a power interface 9 for charging or connecting with a power supply 4, the power supply 4 can be a wired 1.5V-220V alternating current or direct current, and can also be a built-in power supply of 1.5V-100V, the built-in power supply comprises a fuel cell, a rechargeable battery and the like, and can also be a capacitor with proper specification. The power supply 4 can be wired or wireless, and is provided with a corresponding power adapter for wired power supply and a corresponding wired or wireless charger for mobile power supplies such as rechargeable batteries.
Preferably, the control switch 6 of the present invention may be an entity button switch or a touch sensing switch, and is mainly used for controlling the on/off of the power supply.
The utility model discloses in, transfering loop 14 or inoculating needle 15 are the electricity material that generates heat, can constitute by metal, alloy, pottery electricity material that generates heat to metal, alloy, pottery electricity material that generates heat can tolerate 100 ℃ -1000 ℃ high temperature, and all pathogenic microorganisms can be killed in 0.01 second-20 seconds to this temperature. Meanwhile, the connecting base 11 may be provided with an electrically insulating material so that the temperature of the connecting base 11 is not excessively high when the inoculating loop 14 or the inoculating needle 15 is heated, so as to facilitate the detachment of the inoculating loop/needle 3.
The utility model discloses during the use, install transfering loop/needle 3 in the hole 10 that connects of 16 one ends of handle, press control switch 6 and can the switch on, transfering loop/needle 3 instantaneous heating is to the temperature of killing so pathogen under the electric current effect. Therefore, the utility model discloses an inoculation device does not need extra sterilization instrument, and convenient to use is swift, the heating sterilization is efficient, fast, has advantages such as energy-concerving and environment-protective simultaneously.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the features described above have similar functions to (but are not limited to) those disclosed in this application.
Claims (10)
1. An efficient energy-saving electronic inoculation device comprises a handle, a power supply and an inoculating loop/needle, and is characterized in that the handle is provided with a power line and a control switch;
the front part of the inoculating loop/needle is a loop/needle, the rear part of the inoculating loop/needle is a connecting seat, the inoculating loop/needle is detachably arranged at one end of the handle through the connecting seat, and the loop/needle at the front part of the inoculating loop/needle after being arranged forms a power-on loop with the power supply through a power line;
and a temperature-sensitive power-off protection device which is used for automatically disconnecting the power supply after the ring/the needle reaches the corresponding temperature is arranged in the connecting seat.
2. An energy-efficient electronic inoculating device as claimed in claim 1, wherein the temperature-sensitive power-off protection device is a temperature-sensitive bimetallic strip or a temperature-sensitive resistor or a temperature-sensitive magnetic switch.
3. The efficient energy-saving electronic inoculation device according to claim 1, wherein the handle comprises an insulating part and a connecting part, the control switch is arranged on the insulating part, and a connecting hole for installing the inoculating loop/needle is arranged at one end of the connecting part, which is connected with the insulating part, and the other end of the connecting part is provided with the inoculating loop/needle.
4. An energy-efficient electronic inoculating device as claimed in claim 1, wherein the handle is further provided with a current overload protection device.
5. An energy-efficient electronic inoculating device as claimed in claim 4, wherein the current overload protection device is a fuse protection device or a relay protection device.
6. The efficient energy-saving electronic inoculation device according to claim 1, wherein an indicator light is further arranged on the handle.
7. The energy-efficient electronic inoculating device of claim 1, wherein the power source is an external power source or an internal power source.
8. The energy-efficient electronic inoculating device of claim 7, wherein a power adapter is provided when the power supply is an external power supply, and a charger is provided when the power supply is an internal power supply.
9. The energy efficient electronic inoculating device of claim 1, wherein the control switch is a physical button switch or a touch sensitive switch.
10. An efficient and energy-saving electronic inoculating device as claimed in claim 1, wherein the ring/needle is made of electric heating material, and the connecting seat is made of electric insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274540.XU CN211814449U (en) | 2020-03-09 | 2020-03-09 | High-efficiency energy-saving electronic inoculation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274540.XU CN211814449U (en) | 2020-03-09 | 2020-03-09 | High-efficiency energy-saving electronic inoculation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814449U true CN211814449U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020274540.XU Expired - Fee Related CN211814449U (en) | 2020-03-09 | 2020-03-09 | High-efficiency energy-saving electronic inoculation device |
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| Country | Link |
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| CN (1) | CN211814449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165477A (en) * | 2018-03-08 | 2018-06-15 | 湖南水口山有色金属集团有限公司 | A kind of Quick sterilizing device of microbial inoculant tool |
| CN113337379A (en) * | 2021-07-09 | 2021-09-03 | 青岛滨海学院 | Intelligent adjustable self-heating inoculator for microbial experiment |
-
2020
- 2020-03-09 CN CN202020274540.XU patent/CN211814449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165477A (en) * | 2018-03-08 | 2018-06-15 | 湖南水口山有色金属集团有限公司 | A kind of Quick sterilizing device of microbial inoculant tool |
| CN108165477B (en) * | 2018-03-08 | 2023-09-26 | 湖南水口山有色金属集团有限公司 | Quick sterilization device of microorganism inoculation instrument |
| CN113337379A (en) * | 2021-07-09 | 2021-09-03 | 青岛滨海学院 | Intelligent adjustable self-heating inoculator for microbial experiment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |