CN104357319A - Inoculating loop for bacterial culture - Google Patents
Inoculating loop for bacterial culture Download PDFInfo
- Publication number
- CN104357319A CN104357319A CN201410656693.XA CN201410656693A CN104357319A CN 104357319 A CN104357319 A CN 104357319A CN 201410656693 A CN201410656693 A CN 201410656693A CN 104357319 A CN104357319 A CN 104357319A
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- CN
- China
- Prior art keywords
- handle
- inoculating
- temperature
- metal wire
- cap head
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention provides an inoculating loop for bacterial culture, and belongs to the technical field of bacterial culture, aiming at solving the problem that the temperature of an inoculating section of a traditional inoculating loop is hard to control. The inoculating loop comprises a cap, a metal wire, a handle and an inoculating region, wherein one end of the handle is in threaded connection with the cap, and the other end of the handle is fixedly connected with the inoculating region; the metal wire is fixedly connected to the inside of the cap; the other end of the metal wire extends toward the inside of the handle, and reaches the bottom of the handle 2. The inoculating loop for bacterial culture is simple in structure and convenient to operate, can be used for determining the temperature of the inoculating section according to the temperature of the metal wire as long as the metal wire is taken out so as to control the temperature in inoculation, and can be widely applied to bacterial inoculation in biochemical activities.
Description
Technical field
The invention belongs to microbial culture field, particularly relate to a kind of transfering loop for microbial culture.
Background technology
Transfering loop is a kind of conventional biological experiment instrument, but just can reuse after mostly needing to carry out high temperature sintering when using transfering loop, to eliminate the residual thalline of front single job.In experimentation, experimenter has often prepared many transfering loops and has alternately cooled use, but still cannot judge and ensure whether transfering loop to be used has been cooled to room temperature, if temperature drift, easily scald the dead strain bio preserved, if cooling time is oversize, waste a large amount of waiting time.
Summary of the invention
For solving the problem, the invention provides a kind of transfering loop for microbial culture, adopting following technical scheme:
For a transfering loop for microbial culture, it is characterized in that, described transfering loop comprises cap head 3, wire 4, handle 2 and inoculation district 1; One end of described handle 2 is threaded with cap head 3, and the other end of handle 2 is fixedly connected with inoculation district 1; The inside of described cap head 3 is fixedly connected with wire 4, and the other end of described wire 4 extends to the inside of handle 2, and arrives the bottom of handle 2.
Preferably, the outer wall of described cap head 3 processes anti-skidding embossing.
Beneficial effect of the present invention is as follows:
1. the transfering loop for microbial culture provided by the invention, structure is simple, the inside of cap head is fixedly connected with wire, the other end wiry extends to the inside of handle, and arrive the bottom of handle, and cap head and handle section are spirals to be connected, the benefit that this kind is arranged is as follows: before microbionation, when High Temperature Sterilization is carried out to inoculation section, transfer heat to the wire in handle simultaneously, when whether the temperature to detect inoculation section is cooled to the temperature of needs, only need rotation that cap head is separated with handle, take out wire, tip wiry is known by feel, the temperature inoculating section can be estimated, thus determine whether applicable microbionation.
2. the transfering loop for microbial culture provided by the invention, structure is simple, easy to operate, and the microbionation that can be widely used in biochemical activity uses.
Accompanying drawing explanation
Fig. 1 represents structural representation of the present invention; Wherein, 1 represents inoculation section; 2 represent handle; 3 represent cap head; 4 represent wire.
Embodiment
Below in conjunction with embodiment, set forth the present invention further, but be not used in and limit the scope of the invention.
embodiment 1
For a transfering loop for microbial culture, as shown in Figure 1, this transfering loop comprises cap head 3, wire 4, handle 2 and inoculation district 1; One end of described handle 2 is threaded with cap head 3, and the other end of handle 2 is fixedly connected with inoculation district 1; The inside of described cap head 3 is fixedly connected with wire 4, and the other end of described wire 4 extends to the inside of handle 2, and arrives the bottom of handle 2.
Preferably, the outer wall of described cap head 3 processes anti-skidding embossing.
The using method of this transfering loop is as follows:
Before microbionation, when High Temperature Sterilization is carried out to inoculation section, transfer heat to the wire in handle simultaneously, when whether the temperature to detect inoculation section is cooled to the temperature of needs, only need rotation that cap head is separated with handle, take out wire, know tip wiry by feel, the temperature inoculating section can be estimated, thus determine whether applicable microbionation.
This transfering loop structure is simple, easy to operate, and the microbionation that can be widely used in biochemical activity uses.
Claims (2)
1. for a transfering loop for microbial culture, it is characterized in that, described transfering loop comprises cap head (3), wire (4), handle (2) and inoculation district (1); One end of described handle (2) is threaded with cap head (3), and the other end of handle (2) is fixedly connected with inoculation district (1); The inside of described cap head (3) is fixedly connected with wire (4), and the other end of described wire (4) extends to the inside of handle (2), and arrives the bottom of handle (2).
2. a kind of transfering loop for microbial culture according to claim 1, is characterized in that, the outer wall of described cap head (3) processes anti-skidding embossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656693.XA CN104357319A (en) | 2014-11-18 | 2014-11-18 | Inoculating loop for bacterial culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410656693.XA CN104357319A (en) | 2014-11-18 | 2014-11-18 | Inoculating loop for bacterial culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104357319A true CN104357319A (en) | 2015-02-18 |
Family
ID=52524633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410656693.XA Pending CN104357319A (en) | 2014-11-18 | 2014-11-18 | Inoculating loop for bacterial culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104357319A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190162Y (en) * | 2008-03-10 | 2009-02-04 | 董炳刚 | Bacterial taking device |
| CN202047069U (en) * | 2010-12-22 | 2011-11-23 | 戴翠萍 | Integrated inoculating needle |
| CN203128572U (en) * | 2013-03-21 | 2013-08-14 | 中国水产科学研究院东海水产研究所 | Coating rod capable of automatically indicating cooling degree |
| CN203159613U (en) * | 2013-03-21 | 2013-08-28 | 中国水产科学研究院东海水产研究所 | Inoculating needle with intelligent temperature indication function |
| CN204325364U (en) * | 2014-11-18 | 2015-05-13 | 成都理想财富投资咨询有限公司 | A kind of transfering loop for microbial culture |
-
2014
- 2014-11-18 CN CN201410656693.XA patent/CN104357319A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190162Y (en) * | 2008-03-10 | 2009-02-04 | 董炳刚 | Bacterial taking device |
| CN202047069U (en) * | 2010-12-22 | 2011-11-23 | 戴翠萍 | Integrated inoculating needle |
| CN203128572U (en) * | 2013-03-21 | 2013-08-14 | 中国水产科学研究院东海水产研究所 | Coating rod capable of automatically indicating cooling degree |
| CN203159613U (en) * | 2013-03-21 | 2013-08-28 | 中国水产科学研究院东海水产研究所 | Inoculating needle with intelligent temperature indication function |
| CN204325364U (en) * | 2014-11-18 | 2015-05-13 | 成都理想财富投资咨询有限公司 | A kind of transfering loop for microbial culture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20161130 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |