CN207286869U - A kind of small-sized machine pressue device - Google Patents
A kind of small-sized machine pressue device Download PDFInfo
- Publication number
- CN207286869U CN207286869U CN201721035742.3U CN201721035742U CN207286869U CN 207286869 U CN207286869 U CN 207286869U CN 201721035742 U CN201721035742 U CN 201721035742U CN 207286869 U CN207286869 U CN 207286869U
- Authority
- CN
- China
- Prior art keywords
- fixed cylinder
- crank
- small
- supporting rod
- drive 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a kind of small-sized machine pressue device, including filtering table, supporting rod and fixed cylinder, and filtering table is equipped with supporting rod, and supporting rod is equipped with fixed cylinder, and fixed cylinder has permanent opening；Drive link is equipped with fixed cylinder, fixed cylinder side wall is respectively equipped with needle tubing placement mouth and crank, crank are fixedly connected through fixed cylinder side wall with gear, and crank is connected with fixed cylinder side by bearing；Platen is arranged below in drive link, and gear and drive link are flexibly connected.The utility model device designs simple and compact, utilize mechanical pressurization, save the strength for pushing needle tubing manually, filter it is quick and convenient, be adapted to different size sterile syringe filter filtered, solve the problems, such as that plugged filter causes filtration difficulty, improve filter efficiency, it is convenient that needle tubing to be filtered is replaced, and filtering table, which is fixed, steadily prevents receiving flask to overturn, and has wide applicability in strain fermentating liquid filtration art.
Description
Technical field
The utility model belongs to the technical field of experimental provision, more specifically, it is degerming to the utility model is related to physical filtering
Technical field.
Background technology
Collect bacterium, fungi, the microbial fermentation solution such as actinomyces experiment during, it is necessary to use sterilizing filter into
Row physics is degerming.But the sedimentation coefficient of various microorganisms is different, after its zymotic fluid is centrifuged, thing is carried out using filter
Manage it is degerming during, due to blocking of the materials such as remaining thalline to filter membrane, cause filtering fermentation liquor very difficult, serious shadow
Ring experiment progress.
At present, also without a kind of device for improving zymotic fluid physical filtering efficiency.Therefore, there is an urgent need for a kind of filtering of Aided Physical
Degerming experimental tool.
The content of the invention
During the collection of the microbial sterility zymotic fluid such as current bacterium, fungi, actinomyces, due to remaining thalline
Deng blocking of the material to filter membrane, cause filtering fermentation liquor very difficult, seriously affect the technical problem of experiment progress, this practicality is new
Type provides a kind of mechanical pressurization device.Compared with pure filtering by hand, the apparatus structure is simple, easy to use, is added by machinery
Pressure, is greatly improved filter efficiency, has wide applicability in microbial fermentation solution filtration sterilization assembling sphere.
The technical scheme that the utility model is provided is as follows：
The utility model provides a kind of small-sized machine pressue device, including filtering table, supporting rod and fixed cylinder, filtering table
Supporting rod is equipped with, supporting rod is equipped with fixed cylinder, permanent opening is equipped with fixed cylinder；Drive link is equipped with fixed cylinder, Gu
Safety barrel side wall is respectively equipped with needle tubing placement mouth and crank, crank are fixedly connected through fixed cylinder side wall with gear, crank and fixation
Cylinder side is connected by bearing；Platen is arranged below in drive link, and gear and drive link are flexibly connected.
In the utility model, filtering tray bottom is equipped with sucker.
In the utility model, platen has the core bar movable contact of syringe, platen and syringe.
In the utility model, syringe has syringe filter.
In the utility model, supporting rod has four, is respectively provided at the corner of filtering table.
In the utility model, crank outermost is equipped with handle, and handle is connected on crank by bearing.
In the utility model, rack is set, gear and rack are meshed setting on drive link.
The beneficial effects of the utility model：
A kind of small-sized machine pressue device described in the utility model, designs simple and compact, using mechanical pressurization, saves
The strength of needle tubing is pushed manually, and filtering is quick and convenient, can be filtered using the sterile syringe filter of different size, solves
Plugged filter cause filtration difficulty the problem of, improve filter efficiency, it is convenient that needle tubing to be filtered is replaced, and filtering table is fixed
Steadily prevent receiving flask to overturn, there is wide applicability in strain fermentating liquid filtration art.
Brief description of the drawings
Fig. 1 is shown as the structure diagram of the utility model.
Fig. 2 is shown as the utility model fixed cylinder sectional view.
In Fig. 1-2,1- fixed cylinders, 2- filtering tables, 3- needle tubings place mouth, 4- cranks, 5- supporting rods, 6- syringes, 7- transmissions
Bar, 8- gears, 9- platens, 10- core bars, 11- syringe filters, 12- suckers.
Embodiment
1-2 and embodiment below in conjunction with the accompanying drawings, are described in further detail specific embodiment of the present utility model, but
The utility model device is not limited to following embodiments.
In the utility model, for the ease of description, in the utility model device, the relative position relation of each component
Description is that with reference to the accompanying drawings 1 Butut mode is described, such as：The position relationships such as upper and lower, left and right are the cloth according to attached drawing 1
Figure direction is come definite.
The drive link that the utility model uses（7）, gear（8）, syringe（6）, sucker（12）, syringe filter（11）
Bought or customized by public channel.
The technical scheme that the utility model is provided is as follows：
The utility model provides a kind of small-sized machine pressue device, including filtering table（2）, supporting rod（5）And fixed cylinder
（1）, filtering table（2）It is equipped with supporting rod（5）, supporting rod（5）It is equipped with fixed cylinder（1）, fixed cylinder（1）It is beneath to be equipped with fixed open
Mouthful；Fixed cylinder（1）It is interior to be equipped with drive link（7）, fixed cylinder（1）Side wall is respectively equipped with needle tubing and places mouth（3）And crank（4）, crank
（4）Through fixed cylinder（1）Side wall and gear（8）It is fixedly connected, crank（4）And fixed cylinder（1）Side is connected by bearing；Transmission
Bar（7）Platen is arranged below（9）, gear（8）And drive link（7）It is flexibly connected.
In the utility model, drive link（7）Upper setting rack, gear（8）It is meshed setting with rack.
In the utility model, filtering table（2）Bottom is equipped with sucker（12）.
In the utility model, platen（9）Have syringe（6）, platen（9）And syringe（6）Core bar（10）Movable contact.
In the utility model, syringe（6）Have syringe filter（11）.
In the utility model, supporting rod（5）There are four, be respectively provided at filtering table（2）Corner.
In the utility model, crank（4）Outermost is equipped with handle, and handle is connected to crank by bearing（4）On.
When being applicable in the utility model, by sucker（12）Inhale on stable desktop, in filtering table（2）Inside it is put into collection
Bottle, in syringe to be filtered（6）Before load onto syringe filter（11）, rotate crank（4）By platen（9）Lift, mouth is placed from needle tubing
（3）It is put into the syringe inhaled and need filtering fermentating liquid（6）, syringe is buttressed on the other hand（6）In addition on the other hand by platen（9）Turn down stabilized pressure
Firmly core bar（10）, hand is unclamped, starts to swagger handle（4）Zymotic fluid is extruded, after having filtered, shakes crank（4）Lift platen（9）,
Take out syringe（6）Clean stand-by.
The strain fermentating liquid filtering that the utility model makes it difficult to filtering by mechanical mechanism is time saving and energy saving, can be easily complete
Into filtration, test efficiency is improved, accelerates experiment progress, the apparatus structure is simple, easy to use, of low cost,
There is broad applicability in laboratory strains filtering fermentation liquor.
As described above, you can preferably realize the utility model, the above embodiments are only to the excellent of the utility model
Select embodiment to be described, not the scope of the utility model is defined, do not depart from the spirit of the design of the utility model
On the premise of, various modifications and improvement that those of ordinary skill in the art make the technical solution of the utility model, should all fall
Enter in the protection domain that the utility model determines.
Claims (7)
1. a kind of small-sized machine pressue device, including filtering table, supporting rod and fixed cylinder, it is characterised in that filtering table is equipped with
Supporting rod, supporting rod are equipped with fixed cylinder, permanent opening are equipped with fixed cylinder；Drive link, fixed cylinder side are equipped with fixed cylinder
Wall is respectively equipped with needle tubing placement mouth and crank, crank are fixedly connected through fixed cylinder side wall with gear, crank and fixed cylinder side
Connected by bearing；Platen is arranged below in drive link, and gear and drive link are flexibly connected.
2. small-sized machine pressue device as claimed in claim 1, it is characterised in that the filtering tray bottom is equipped with sucker.
3. small-sized machine pressue device as claimed in claim 1, it is characterised in that the platen has syringe, platen
With the core bar movable contact of syringe.
4. small-sized machine pressue device as claimed in claim 3, it is characterised in that the syringe has needle type filtration
Device.
5. small-sized machine pressue device as claimed in claim 1, it is characterised in that the supporting rod has four, is respectively provided at
The corner of filtering table.
6. small-sized machine pressue device as claimed in claim 1, it is characterised in that the crank outermost is equipped with handle,
Hand is connected on crank by bearing.
7. small-sized machine pressue device as claimed in claim 1, it is characterised in that rack, gear are set on the drive link
It is meshed setting with rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035742.3U CN207286869U (en) | 2017-08-16 | 2017-08-16 | A kind of small-sized machine pressue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035742.3U CN207286869U (en) | 2017-08-16 | 2017-08-16 | A kind of small-sized machine pressue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207286869U true CN207286869U (en) | 2018-05-01 |
Family
ID=62444688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035742.3U Expired - Fee Related CN207286869U (en) | 2017-08-16 | 2017-08-16 | A kind of small-sized machine pressue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207286869U (en) |
-
2017
- 2017-08-16 CN CN201721035742.3U patent/CN207286869U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20180816 |