CN204509334U - Microbial culture substratum silica gel paint daubs - Google Patents
Microbial culture substratum silica gel paint daubs Download PDFInfo
- Publication number
- CN204509334U CN204509334U CN201520177463.5U CN201520177463U CN204509334U CN 204509334 U CN204509334 U CN 204509334U CN 201520177463 U CN201520177463 U CN 201520177463U CN 204509334 U CN204509334 U CN 204509334U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- paint daubs
- application device
- microbial culture
- fixed link
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000741 silica gel Substances 0.000 title claims abstract description 31
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 31
- 239000003973 paint Substances 0.000 title claims abstract description 23
- 238000009629 microbiological culture Methods 0.000 title claims abstract description 14
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 10
- 230000001954 sterilising effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of microbial culture substratum silica gel paint daubs, comprise application device and fixed link, this application device is ring-type applicator, inoculating needle or transfer pipet, and this application device rear end and fixed link are for being flexibly connected.Applying head of the present utility model is rotatable silica gel annulus, and silica gel difficult drop-off, smooth surface, easily sterilizes.Rotatable applying head can adapt to various culture dish shape, smears more even, improves strain quality.Paint daubs design facilitates attractive in appearance, and be convenient to experimenter's operation, replaceable functional head saves space, and easily sterilizes.This paint daubs effectively can save experimenter's time, provides strain quality, improves the accuracy of experimental data.
Description
Technical field
The utility model relates to field of microbial culture technology, especially a kind of microbial culture substratum silica gel paint daubs.
Background technology
In microorganism cultivating process, very many instruments can be used, present paint daubs uses sponge roller paint daubs or triangle paint daubs usually, but existing paint daubs can not well coincide with culture dish, cause and smear uneven situation, and the smaller paint daubs of other stress points easily makes substratum break.And existing instrument leading portion functional head can not be replaced, and can make troubles to sterilization.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of microbial culture substratum silica gel paint daubs, structure is ingenious, easy to use.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of microbial culture substratum silica gel paint daubs, comprise application device and fixed link, this application device is ring-type applicator, inoculating needle or transfer pipet, and this application device rear end and fixed link are for being flexibly connected.
Further, this ring-type applicator comprises applying head and union lever, applying head is made up of silica gel annulus, support bar and vertical rod, this support bar is located in the radial position of this silica gel annulus, this vertical rod one end is fixedly connected with along the axis of this silica gel annulus with support bar, one end pinned connection of the other end and union lever; The other end of union lever is flexibly connected with fixed link one end.
Further, fixed link and application device rear end are for being threaded.
Further, this support bar is provided with three, and one end of every root support bar is fixedly connected with inside silica gel annulus, and the other end is fixedly connected with vertical rod.
Further, these three support bars in silica gel annulus for being evenly arranged.
Compared with prior art, the utility model has the following advantages: applying head is rotatable silica gel annulus, and silica gel difficult drop-off, smooth surface, easily sterilizes.Rotatable applying head can adapt to various culture dish shape, smears more even, improves strain quality.Paint daubs design facilitates attractive in appearance, and be convenient to experimenter's operation, replaceable functional head saves space, and easily sterilizes.This paint daubs effectively can save experimenter's time, provides strain quality, improves the accuracy of experimental data.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model microbial culture substratum silica gel paint daubs;
Fig. 2 is another using state schematic diagram of the present utility model.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of microbial culture substratum silica gel paint daubs as illustrated in fig. 1 and 2, comprise fixed link 1 and ring-type applicator 2, this ring-type applicator 2 comprises applying head and union lever 24, applying head is made up of silica gel annulus 21, support bar 22 and vertical rod 23, this support bar 22 is located in the radial position of this silica gel annulus 21, this vertical rod 23 one end is fixedly connected with along the axis of this silica gel annulus 21 with support bar 22, one end pinned connection of the other end and union lever 24; The other end of union lever 24 is flexibly connected with fixed link 1 one end.
Fixed link 1 rear end is flats, and thickness is about 0.4-0.6cm, has certain radian, meets hand-type mechanics, has held texture.Fixed link 1 is about 14-16cm, and spiral interface place, front end is circular, and slowly fade to flats, width is 0.8-1.2cm.
Silica gel annulus 21 is rotatable, diameter 2.5cm, the annulus of thickness 0.4-0.6cm, form ring-type applicator 2 together with the union lever 24 of 5-6cm, the mode of connection of ring-type applicator 2 and fixed link 1 changes head mould formula with reference to screwdriver, belongs to plug-in, the more convenient operation of this design, saves time.
Above-mentioned ring-type applicator 2 can be replaced by inoculating needle and transfer pipet in addition, the rear end of traditional vaccination pin and transfer pipet can be set to helicitic texture by the transfer pipet used in the utility model and inoculating needle, is conveniently connected with fixed link 1, specific as follows:
1, inoculating needle multi-function head, has two, and one is carry 4-4.5cm, the repeatedly use head of nichrome inoculating needle, and by spirit lamp sterilization, nichrome also can improve use persistency.Another head to insert long 4-4.5cm, diameter 0.08-0.12cm, top 0.05cm, and afterbody is crosswise, easily can insert the disposable inoculating needle extracting spiral interface, both conveniently turn avoid pollution, improves experimental precision.
2, transfer pipet multi-function head, have a little button at spiral interface place, multi-function head pipe is hollow, tube head (diameter 0.5-0.7cm) can be fixed with the rifle head of 200 microlitres in the market, utilize the button on spiral, naturally suck the bacterium liquid of 200 microlitres, easily move liquid, avoid the trouble of autoclave sterilization kinds of experiments facility.(the bacterium liquid of 200 microlitres is coated with the bacterium liquid measure the most often needed in bacterium process at present)
In microbial cultivation process, choose bacterium, be coated with bacterium, inhaling bacterium liquid, to move to substratum etc. be conventional test method, because various instrument uses loaded down with trivial details, tool kind is various, the sterilization problem such as not easily, often pollutes, in order to better address this problem, a kind of multi-functional microbionation rod of ad hoc meter, meet and choose bacterium, be coated with bacterium, connect the use of bacterium links, once sterilizing, repeatedly uninterruptedly use, both decreased pollution, also improve working efficiency.
The utility model solves existing paint daubs and can not well coincide in culture dish, and smear uneven, sterilization is inconvenient, easily makes the problems such as culture dish breaks, improves strain quality and experiment effect.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a microbial culture substratum silica gel paint daubs, is characterized in that: comprise application device and fixed link, and this application device is ring-type applicator, inoculating needle or transfer pipet, and this application device rear end and fixed link are for being flexibly connected.
2. microbial culture substratum silica gel paint daubs as claimed in claim 1, it is characterized in that: this ring-type applicator comprises applying head and union lever, applying head is made up of silica gel annulus, support bar and vertical rod, this support bar is located in the radial position of this silica gel annulus, this vertical rod one end is fixedly connected with along the axis of this silica gel annulus with support bar, one end pinned connection of the other end and union lever; The other end of union lever is flexibly connected with fixed link one end.
3. microbial culture substratum silica gel paint daubs as claimed in claim 1, is characterized in that: fixed link and application device rear end are for being threaded.
4. microbial culture substratum silica gel paint daubs as claimed in claim 2, it is characterized in that: this support bar is provided with three, one end of every root support bar is fixedly connected with inside silica gel annulus, and the other end is fixedly connected with vertical rod.
5. microbial culture substratum silica gel paint daubs as claimed in claim 4, is characterized in that: these three support bars in silica gel annulus for being evenly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177463.5U CN204509334U (en) | 2015-03-27 | 2015-03-27 | Microbial culture substratum silica gel paint daubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520177463.5U CN204509334U (en) | 2015-03-27 | 2015-03-27 | Microbial culture substratum silica gel paint daubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509334U true CN204509334U (en) | 2015-07-29 |
Family
ID=53707328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520177463.5U Expired - Fee Related CN204509334U (en) | 2015-03-27 | 2015-03-27 | Microbial culture substratum silica gel paint daubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204509334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586254A (en) * | 2016-03-22 | 2016-05-18 | 陈志强 | Microbionation device and microbionation method thereof |
-
2015
- 2015-03-27 CN CN201520177463.5U patent/CN204509334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586254A (en) * | 2016-03-22 | 2016-05-18 | 陈志强 | Microbionation device and microbionation method thereof |
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Legal Events
| 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: 20150729 |