CN206838258U - A kind of molecular biosciences laboratory sample mill - Google Patents
A kind of molecular biosciences laboratory sample mill Download PDFInfo
- Publication number
- CN206838258U CN206838258U CN201720439605.XU CN201720439605U CN206838258U CN 206838258 U CN206838258 U CN 206838258U CN 201720439605 U CN201720439605 U CN 201720439605U CN 206838258 U CN206838258 U CN 206838258U
- Authority
- CN
- China
- Prior art keywords
- grinding
- alms bowl
- base
- bottom plate
- refrigerating chamber
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
It the utility model is related to a kind of molecular biosciences laboratory sample mill, including grinding alms bowl, grinding rod has been provided with grinding alms bowl, grinding rod upper end has been connected through a screw thread scraper, scraper includes floating rule and is arranged at the scraping blade of floating rule upper end, refrigerating chamber is provided with grinding alms bowl side wall, refrigerant is provided with refrigerating chamber, refrigerating chamber is connected with inlet and gas outlet, gas outlet is located above inlet, grinding alms bowl bottom is provided with damping device, damping device includes hollow base, base upper end is provided with opening, bottom plate is movably set with base, damping spring is provided between bottom plate and base, bottom plate top is connected with grinding alms bowl；The utility model grinding is more convenient, grinding is radiated by refrigerating chamber, avoids grinding caused heat influence ground sample quality, scraper reduces sample and is adhered to grinding alms bowl surface, sample utilization ratio is improved, damping device reduces to be shaken caused by grinding.
Description
Technical field
A kind of mill is the utility model is related to, specifically a kind of molecular biosciences laboratory sample mill.
Background technology
At present, in biology field, the grinding of biological tissue is when preparing reactive protein or nucleic acid samples processing
The indispensable stage.Simultaneously as being ground to a physical friction exothermal process, the grinding of long period easily causes biological big point
Sub- vigor declines.Therefore, the processing for such biological sample at present, common laboratory is using in mortar plus by the way of liquid nitrogen
Hand lapping is carried out, this reduces sample temperature to a certain extent, but sample loss is big, security is low, efficiency is low etc. be present
Shortcoming.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, there is provided one kind grinding is more convenient, avoids caused by grinding
Heat influences ground sample quality, improves sample utilization ratio, reduces the molecular biosciences experiment sample of vibrations caused by grinding
Product mill.
To achieve the above object, the utility model provides following technical scheme：A kind of molecular biosciences laboratory sample mill,
Including grinding alms bowl, grind in alms bowl and be provided with grinding rod, grinding rod upper end has been connected through a screw thread scraper, scraper bag
Include floating rule and be arranged at the scraping blade of floating rule upper end, the junction of floating rule and grinding rod is provided with hand grip portion, grinds in alms bowl side wall and sets
Refrigerating chamber is equipped with, refrigerant is provided with refrigerating chamber, refrigerating chamber is connected with the inlet stretched out on the outside of grinding alms bowl and gas outlet,
Gas outlet is located above inlet, and grinding alms bowl bottom is provided with damping device, damping device include hollow base, damping spring and
Bottom plate, base upper end are provided with opening, bottom plate are movably set with base, and damping spring, bottom are provided between bottom plate and base
Plate top is connected with grinding alms bowl.
The scheme further optimized, by having snapped connection alms bowl lid, alms bowl, which covers, to be provided with for grinding on the grinding alms bowl top
The through hole that rod passes through, scraper are located at the alms bowl side of covering.
The scheme further optimized, the refrigerant are liquid nitrogen.
The scheme further optimized, the base bottom are provided with sucker.
The scheme further optimized, the scraping blade are arc or square.
The utility model has an advantageous effect in that compared with prior art：The utility model grinding is more convenient, passes through system
Cold chamber radiates to grinding, avoids grinding caused heat influence ground sample quality, scraper reduces sample adhesion
On grinding alms bowl surface, sample utilization ratio is improved, damping device reduces to be shaken caused by grinding.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of scraper.
In figure marked as：1- grindings alms bowl, 101- refrigerating chambers, 2- grinding rods, 3- floating rules, 4- scraping blades, 5- hand grip portions, 6- alms bowls
Lid, 7- inlets, 8- gas outlets, 9- bases, 10- damping springs, 11- bottom plates, 12- suckers.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, it is for only for ease of description the utility model, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
Understood referring to the drawings 1-2, a kind of molecular biosciences laboratory sample mill, including grinding alms bowl 1, grinding alms bowl 1 is interior to be set
There is a grinding rod 2, the upper end of grinding rod 2 has been connected through a screw thread scraper, during grinding, screws off scraper, is filled by scraper
The sample for grinding the surface adhesion of alms bowl 1 can be scraped off by putting, and scraper includes floating rule 3 and is arranged at the scraping blade 4 of the upper end of floating rule 3,
Scraping blade 4 is arc or square, and the junction of floating rule 3 and grinding rod 2 is provided with hand grip portion 5, and the grinding top of alms bowl 1 is connected by buckle 5
Alms bowl lid 6 is connected to, the through hole passed through for grinding rod 2 is provided with alms bowl lid 6, scraper is located at the top of alms bowl lid 6, grinds the side wall of alms bowl 1
Refrigerating chamber 101 is inside provided with, refrigerant is provided with refrigerating chamber 101, refrigerant is liquid nitrogen, and refrigerating chamber 101 is connected with
Inlet 7 and the gas outlet 8 in the outside of grinding alms bowl 1 are stretched out, gas outlet 8 is located at the top of inlet 7, and grinding alms bowl 1 bottom, which is provided with, to be subtracted
Device is shaken, damping device includes hollow base 9, damping spring 10 and bottom plate 11, and the upper end of base 9 is provided with opening, lived in base 9
It is dynamic to be provided with bottom plate 11, damping spring 10 is provided between bottom plate 11 and base 9, the top of bottom plate 11 is connected with grinding alms bowl 1, base
9 bottoms are provided with sucker 12.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of molecular biosciences laboratory sample mill, including grinding alms bowl, grind in alms bowl and are provided with grinding rod, it is characterised in that：
Grinding rod upper end has been connected through a screw thread scraper, and scraper includes floating rule and is arranged at the scraping blade of floating rule upper end, floating rule
The junction of grinding rod is provided with hand grip portion, grinds in alms bowl side wall and is provided with refrigerating chamber, refrigerant is provided with refrigerating chamber,
Refrigerating chamber is connected with the inlet stretched out on the outside of grinding alms bowl and gas outlet, and gas outlet is located above inlet, and grinding alms bowl bottom is set
Damping device is equipped with, damping device includes hollow base, damping spring and bottom plate, and base upper end is provided with opening, lived in base
It is dynamic to be provided with bottom plate, damping spring is provided between bottom plate and base, bottom plate top is connected with grinding alms bowl.
A kind of 2. molecular biosciences laboratory sample mill according to claim 1, it is characterised in that：The grinding alms bowl top
By having snapped connection alms bowl lid, alms bowl covers the through hole for being provided with and being passed through for grinding rod, and scraper is located at the alms bowl side of covering.
A kind of 3. molecular biosciences laboratory sample mill according to claim 1, it is characterised in that：The refrigerant is
Liquid nitrogen.
A kind of 4. molecular biosciences laboratory sample mill according to claim 1, it is characterised in that：The base bottom is set
It is equipped with sucker.
A kind of 5. molecular biosciences laboratory sample mill according to claim 1, it is characterised in that：The scraping blade is arc
It is or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439605.XU CN206838258U (en) | 2017-04-16 | 2017-04-16 | A kind of molecular biosciences laboratory sample mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439605.XU CN206838258U (en) | 2017-04-16 | 2017-04-16 | A kind of molecular biosciences laboratory sample mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838258U true CN206838258U (en) | 2018-01-05 |
Family
ID=60793812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439605.XU Expired - Fee Related CN206838258U (en) | 2017-04-16 | 2017-04-16 | A kind of molecular biosciences laboratory sample mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838258U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686804A (en) * | 2018-05-16 | 2018-10-23 | 贵州大学 | A kind of chemical industry equipment raw mill plant that operating accuracy is high |
| CN108837866A (en) * | 2018-05-08 | 2018-11-20 | 常州信息职业技术学院 | Strike structure |
| CN108855517A (en) * | 2018-06-30 | 2018-11-23 | 张阳 | It is double in a kind of pharmacy to hold pounding medicine mortar |
| CN110575895A (en) * | 2019-10-20 | 2019-12-17 | 连云港睿晶石英材料有限公司 | Sample grinding equipment for quartz material detection |
| CN112892810A (en) * | 2020-12-28 | 2021-06-04 | 巩文花 | Grinding device for granular traditional Chinese medicinal materials and preparation method of traditional Chinese medicines |
| CN112958248A (en) * | 2021-02-02 | 2021-06-15 | 云南中医药大学 | Grinder for molecular biology experiments |
-
2017
- 2017-04-16 CN CN201720439605.XU patent/CN206838258U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837866A (en) * | 2018-05-08 | 2018-11-20 | 常州信息职业技术学院 | Strike structure |
| CN108686804A (en) * | 2018-05-16 | 2018-10-23 | 贵州大学 | A kind of chemical industry equipment raw mill plant that operating accuracy is high |
| CN108855517A (en) * | 2018-06-30 | 2018-11-23 | 张阳 | It is double in a kind of pharmacy to hold pounding medicine mortar |
| CN110575895A (en) * | 2019-10-20 | 2019-12-17 | 连云港睿晶石英材料有限公司 | Sample grinding equipment for quartz material detection |
| CN112892810A (en) * | 2020-12-28 | 2021-06-04 | 巩文花 | Grinding device for granular traditional Chinese medicinal materials and preparation method of traditional Chinese medicines |
| CN112958248A (en) * | 2021-02-02 | 2021-06-15 | 云南中医药大学 | Grinder for molecular biology experiments |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206838258U (en) | A kind of molecular biosciences laboratory sample mill | |
| WO2016087873A3 (en) | Thawing methods and apparatus | |
| WO2007006911A3 (en) | Method for breast cancer diagnosis | |
| Li et al. | SNHG and UCA1 as prognostic molecular biomarkers in hepatocellular carcinoma: recent research and meta-analysis | |
| KR102048617B1 (en) | Discrimination Chip | |
| CN204254978U (en) | Freeze drier | |
| CN202666428U (en) | Evaporation boiler for chemical industry production | |
| CN209311174U (en) | For evaluating the drift-sand mechanical test test material preparation device of microorganism consolidation effect | |
| CN208018563U (en) | A kind of emulsified solution proportioner | |
| EA202090037A1 (en) | FOAM FLOTATION DEVICE AND FOAM FLOTATION METHOD | |
| RU2686976C1 (en) | Device for vacuum disintegration of gold-bearing clay rocks | |
| CN106006837A (en) | Movable oil separating tank | |
| CN105170280B (en) | A kind of liquid nitrogen grinding system | |
| CN210732779U (en) | Concrete test block curing box | |
| US1969081A (en) | Apparatus for use in the determination of grain sizes in granular material | |
| CN209619364U (en) | The antifreeze slot of Ultrasonic Cell Disruptor | |
| CN208542174U (en) | A kind of reaction kettle glass ripple condenser | |
| TW200724253A (en) | Process and equipment for charging ethylene carbonate containing material | |
| CN105087790A (en) | DNA breaking method suitable for high-throughput sequencing | |
| CN105771753A (en) | Honey stirring device | |
| CN209829226U (en) | Sample cooling device for ultrasonic crushing | |
| CN206038398U (en) | Baked brick intensity detects uses sample soak device | |
| CN206315816U (en) | Multifunction constant temperature water-bath | |
| CN204694517U (en) | A kind of common laboratory fluids and ore pulp riffle device | |
| CN208008820U (en) | A kind of pectinase activity assay kit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |