CN202337780U - Blending type stirrer - Google Patents
Blending type stirrer Download PDFInfo
- Publication number
- CN202337780U CN202337780U CN 201120530864 CN201120530864U CN202337780U CN 202337780 U CN202337780 U CN 202337780U CN 201120530864 CN201120530864 CN 201120530864 CN 201120530864 U CN201120530864 U CN 201120530864U CN 202337780 U CN202337780 U CN 202337780U
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- CN
- China
- Prior art keywords
- blades
- blade
- stirring
- stirring rake
- stirring paddle
- 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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- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a blending type stirrer, which is characterized by comprising stirring paddle systems composed of blades, link rods and shaft sleeves, motors and stirring shafts; the blades forming the stirring paddle systems are in a '+' windmill shape, each end of the blades has a raised portion in an acute included angle of 45 degrees, and the raised portion is parallel to a bisector of vertical angles of the same '+'. Further, the stirring paddle systems are provided with two groups of blades with the left and the right symmetrical to each other, and the stirring shafts are provided with upper and lower groups of stirring paddle systems. According to the blending type stirrer, the blades softly and fully stir culture solutions and fluid media, so that oxygen is evenly distributed, heating and cooling effects are good, cells in the culture solutions are protected from harms, and the cell survival rate is guaranteed.
Description
Technical field:
The utility model is a kind of mediation formula whisking appliance; Be mainly used in the employed tankages of technology field cell cultures link such as biological fermentation, pharmacy, be used for fluid medium and realize evenly stirring and can effectively avoiding damage the cell walls of intending culturing cell.
Background technology:
In the link of some cell cultures of technology field such as biological fermentation and pharmacy, require nutrient solution or other fluid medium are carried out certain frequency and the suitable stirring work of intensity.Mostly present applied whisking appliance is to realize the stirring to nutrient solution or fluid medium through one of driven by motor or a plurality of spiral blade runnings of multilayer.Yet the defective of original whipping appts is---realizing that performance on uniform distribution oxygen and the performance that evenly realizes the heating cooling performance can be caused the havoc of intending the cell walls of cultivating cell to making the low or training of cell survival rate grow failure by the stirring for not good enough especially original stirring rake such as rotary cutter type, this also is a principal element of the domestic animal proteinum production industry development of restriction.The utility model of this whisking appliance effectively realizes the oxygen uniform distribution, the heating cooling performance is even and make cells cultured avoid damage, thereby guarantees cell survival rate.
The utility model content:
In order to overcome above-mentioned defective, the utility model provide a kind of simple in structure, can realize oxygen uniform distribution, heating cooling performance evenly and make cells cultured avoid damage, thereby guarantee the mediation formula whisking appliance of cell survival rate.
For addressing the above problem, the technical scheme that the utility model adopted is:
A kind of mediation formula whipping appts is characterized in that: comprise stirring rake system, motor and the stir shaft be made up of blade, link rod, axle sleeve; The blade that constitutes stirring rake system be that " ten " word is windmill-shaped, and it is that perk and this perk of 45 degree is parallel to same " ten " word connection vertical angles bisector that each end of blade respectively has the acute angle angle.
Say further:
Said stirring rake is fastened and is had symmetrical two groups of blades, has two groups of stirring rake systems up and down on the said stir shaft.
Owing to adopted technique scheme; Compared with prior art; On stir shaft, be provided with two groups of stirring rake systems in the utility model, stirring rake is fastened and is provided with the two symmetrical groups blade, and blade is that " ten " word is windmill-shaped; It is the perk of 45 degree that each end of blade fan blade respectively has the acute angle angle, and this perk is parallel to same " ten " word connection vertical angles bisector.The effect of liquid body counter stress when clockwise the running done by electric motor starting drive stir shaft and stirring rake system in the utility model; Blade is also done and is clockwise rotated; Soft sufficient stir culture liquid of blade or fluid medium; Realize that oxygen uniform distribution, heating cooling performance are even, and make cells cultured avoid damage, thereby guarantee cell survival rate and make cell avoid infringement.
Description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of blade among Fig. 1.
Among the figure: the 1-blade; The 2-link rod; The 3-axle sleeve; The 4-stir shaft; The 5-motor.
Embodiment:
Embodiment
Like Fig. 1, shown in Figure 2, a kind of mediation formula whipping appts comprises stirring rake system, motor 5 and the stir shaft 4 be made up of blade 1, link rod 2, axle sleeve 3.The blade 1 that constitutes stirring rake system be that " ten " word is windmill-shaped, and it is that perk and this perk of 45 degree is parallel to same " ten " word connection vertical angles bisector that blade 1 each end respectively has the acute angle angle.
In the present embodiment, said stirring rake is fastened and is had symmetrical two groups of blades, has two groups of stirring rake systems up and down on the said stir shaft.
Blade has adopted " ten " word windmill-shaped; The effect blade 1 of liquid body counter stress also can be done and turn clockwise when starter motor 5 drives stir shafts 4 and does clockwise running, reaches effect of uniform when abundant stirring makes oxygen uniform distribution or heating, cooling thereby reach.
Simultaneously; Each end of blade has perk and this perk that the acute angle angle is 45 degree and is parallel to same " ten " word connection vertical angles bisector; Such structure; Avoided whisking appliance running blade directly to contact the central cell of batch mixing, and, guaranteed cell survival rate thereby make cells cultured avoid damage with the cell in the soft contact batch mixing in the plane of blade with tough cutting edge of a knife or a sword.
Claims (2)
1. a mediation formula whipping appts is characterized in that: comprise stirring rake system, motor (5) and the stir shaft (4) be made up of blade (1), link rod (2), axle sleeve (3); The blade (1) that constitutes stirring rake system be that " ten " word is windmill-shaped, and it is that perk and this perk of 45 degree is parallel to same " ten " word connection vertical angles bisector that each end of blade (1) respectively has the acute angle angle.
2. according to the mediation formula whipping appts described in the claim 1, it is characterized in that: said stirring rake is fastened and is had symmetrical two groups of blades (1), has two groups of stirring rake systems up and down on the said stir shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120530864 CN202337780U (en) | 2011-12-19 | 2011-12-19 | Blending type stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120530864 CN202337780U (en) | 2011-12-19 | 2011-12-19 | Blending type stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337780U true CN202337780U (en) | 2012-07-18 |
Family
ID=46486479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120530864 Expired - Fee Related CN202337780U (en) | 2011-12-19 | 2011-12-19 | Blending type stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266733A (en) * | 2010-06-04 | 2011-12-07 | 苏州勃朗科技有限公司 | Blending mixer |
| CN108239597A (en) * | 2018-04-03 | 2018-07-03 | 泉州市南方食品机械有限公司 | A kind of stirrer paddle of coconut palm fruit fermentation tank |
-
2011
- 2011-12-19 CN CN 201120530864 patent/CN202337780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266733A (en) * | 2010-06-04 | 2011-12-07 | 苏州勃朗科技有限公司 | Blending mixer |
| CN108239597A (en) * | 2018-04-03 | 2018-07-03 | 泉州市南方食品机械有限公司 | A kind of stirrer paddle of coconut palm fruit fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU BRIGHTECH. CO., LTD. Free format text: FORMER NAME: SCIENCE AND TECHNOLOGY CO., LTD. SUZHOU BROWN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xinghu street Suzhou city Jiangsu province 215021 No. 218 nano technology park C13 building 101 Patentee after: Suzhou Blanc Polytron Technologies Inc Address before: Xinghu street Suzhou city Jiangsu province 215021 No. 218 nano technology park C13 building 101 Patentee before: Suzhou Brighttech Co., Ltd. |
|
| 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: 20120718 Termination date: 20181219 |