CN104549682A - Extraction mortar for molecular biology test - Google Patents
Extraction mortar for molecular biology test Download PDFInfo
- Publication number
- CN104549682A CN104549682A CN201510048868.3A CN201510048868A CN104549682A CN 104549682 A CN104549682 A CN 104549682A CN 201510048868 A CN201510048868 A CN 201510048868A CN 104549682 A CN104549682 A CN 104549682A
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- CN
- China
- Prior art keywords
- mortar
- rod
- molecular biology
- main body
- biology test
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/08—Pestle and mortar
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an extraction mortar for a molecular biology test and belongs to the technical field of test equipment. The extraction mortar is characterized by comprising a mortar main body and a mortar cover connected with the mortar main body in a matching manner, wherein a sealing ring is arranged in the middle of the mortar cover, a mortar rod penetrates through a through hole in the middle of the sealing ring and is in sealed penetrating connection fit with the sealing ring, and a group of prominences are arranged at the lower part of the mortar rod and a rod body at the bottom of the mortar rod in a matching manner. According to the extraction mortar for the molecular biology test, a sucking disc is arranged at the bottom of the mortar main body to ensure that the mortar can be kept stable during grinding; round bulges are formed on the mortar rod to increase friction force and ensure the grinding effect; and the mortar main body and the mortar rod can be made of a plastic material to reduce the cost, can be disposable to prevent cross contamination of experimental materials, and also can prevent toxic and harmful reagents from hurting operators, so that the health of the operators is guaranteed.
Description
Technical field
The invention belongs to test equipment technical field, be specially a kind of molecular biology test and extract mortar.
Background technology
In molecular biology experiment, usually need to extract the needs for deliberation such as RNA, DNA, albumen, enzyme, pigment, need to relate to poisonous harmful reagent more in leaching process, often the health of operating personnel is damaged.Multiplex ceramic mortar was ground in the past, rely on the thick and heavy of pottery, make mortar held stationary in process of lapping, but cost is higher, mortar will be reused, need clean, sterilizing, the process such as oven dry, time-consuming, easily cause the cross pollution of sample, too increase the injury of poisonous and harmful reagent to human body.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to design the technical scheme providing a kind of molecular biology test to extract mortar, its grinding steadily, grinding effect is good, production cost is low, can single use, can prevent the cross pollution of experiment material, poisonous and harmful reagent can be prevented again the injury of operating personnel, ensure that operating personnel's is healthy.
Described a kind of molecular biology test extracts mortar, it is characterized in that the mortar lid comprising mortar main body and be mated connection, in the middle of mortar lid, sealing ring is set, mortar rod coordinates with its sealing cross-under through the through hole in the middle of sealing ring, and mortar rod bottom and bottom barred body are equipped with one group of projection.
Described a kind of molecular biology test extracts mortar, it is characterized in that described mortar main body cylinder shape cup, mortar body top edge annular is uniform arranges 2-5 snap tab, mortar covers correspondence and arranges 2-5 hasp, and mortar lid, mortar main body are fastened by snap tab, hasp.
Described a kind of molecular biology test extracts mortar, it is characterized in that described mortar lid adopts transparent material to make.
Described a kind of molecular biology test extracts mortar, and it is characterized in that described sealing ring adopts plastic cement to make, mortar rod is sealed and matched through the through hole in the middle of sealing ring and plastic cement.
Described a kind of molecular biology test extracts mortar, it is characterized in that mortar body outer wall being equipped with two handles.
Described a kind of molecular biology test extraction mortar, is characterized in that mortar rod bottom barred body is equipped with around uniform the projection that 3-6 arranges, often row 2-5 is circular, bottom mortar rod, barred body is equipped with the projection of 1-4 circle.
Described a kind of molecular biology test extracts mortar, it is characterized in that mortar bottom part body is equipped with sucker.
Described a kind of molecular biology test extracts mortar, it is characterized in that mortar main body, mortar rod adopts made of plastic.
Above-mentioned a kind of molecular biology test extracts mortar, and this mortar bottom part body has sucker, can ensure the steady of mortar in process of lapping, mortar rod have circular protrusions, can strengthen frictional force, ensure that the effect of grinding; Mortar main body and mortar rod can use plastic material, reduce costs, can single use, can prevent the cross pollution of experiment material, poisonous and harmful reagent can be prevented again the injury of operating personnel, ensure that operating personnel's is healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1-mortar lid, 2-handle, 3-mortar main body, 4-sucker, 5-projection, 6-hasp, 7-snap tab, 8-sealing ring, 9-mortar rod.
Detailed description of the invention
Below in conjunction with Figure of description, the invention will be further described.
As figure, this molecular biology test, with extracting mortar, comprises mortar main body 3 and is mated the mortar lid 1 of connection, arranges sealing ring 8 in the middle of mortar lid 1, mortar rod 9 coordinates with its sealing cross-under through the through hole in the middle of sealing ring 8, and mortar rod 9 bottoms and bottom barred body are equipped with one group of projection 5.The described cylindrical cup of mortar main body 3, mortar main body 3 top annular is uniform arranges 2-5 snap tab 7, on mortar lid 1, correspondence arranges 2-5 hasp 6, and mortar lid 1, mortar main body 3 are fastened by snap tab 7, hasp 6, ensures that in process of lapping, mortar lid 1 can not depart from.Described mortar lid 1 adopts transparent material to make.Described sealing ring 8 adopts plastic cement to make, and mortar rod 9 is sealed and matched through the through hole in the middle of sealing ring 8 and plastic cement.Mortar main body 3 outer wall is equipped with two handles 2, holds when can conveniently grind.Mortar rod 9 bottom barred bodies are equipped with 3-6 row, often row's 2-5 projection 5 around uniform, barred body are equipped with 1-4 projection 5 bottom mortar rod 9, can frictional force be strengthened, ensure that the effect of grinding.Be equipped with sucker 4 bottom mortar main body 3, the steady of mortar in process of lapping can be ensured.Mortar main body 3, mortar rod 9 are adopted made of plastic, reduce costs, can single use, can prevent the cross pollution of experiment material, poisonous and harmful reagent can be prevented again the injury of operating personnel, ensure that operating personnel's is healthy.
Claims (8)
1. a molecular biology test is with extracting mortar, it is characterized in that the mortar lid (1) comprising mortar main body (3) and be mated connection, in the middle of mortar lid (1), sealing ring (8) is set, mortar rod (9) coordinates with its sealing cross-under through the through hole in the middle of sealing ring (8), and mortar rod (9) bottom and bottom barred body are equipped with one group of projection (5).
2. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that described mortar main body (3) cylindrical cup, mortar main body (3) top annular is uniform arranges 2-5 snap tab (7), the upper correspondence of mortar lid (1) arranges 2-5 hasp (6), and mortar lid (1), mortar main body (3) are fastened by snap tab (7), hasp (6).
3. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that described mortar lid (1) adopts transparent material to make.
4. a kind of molecular biology test as claimed in claim 1 extracts mortar, and it is characterized in that described sealing ring (8) adopts plastic cement to make, mortar rod (9) is sealed and matched through the through hole in the middle of sealing ring (8) and plastic cement.
5. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that mortar main body (3) outer wall being equipped with two handles (2).
6. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that, around the uniform projection (5) being equipped with 3-6 and arranging, often arrange 2-5 circle on the barred body of mortar rod (9) bottom, mortar rod (9) bottom barred body being equipped with the projection (5) of 1-4 circle.
7. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that mortar main body (3) bottom is equipped with sucker (4).
8. a kind of molecular biology test as claimed in claim 1 extracts mortar, it is characterized in that mortar main body (3), mortar rod (9) adopts made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048868.3A CN104549682B (en) | 2015-01-30 | 2015-01-30 | Extraction mortar for molecular biology test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048868.3A CN104549682B (en) | 2015-01-30 | 2015-01-30 | Extraction mortar for molecular biology test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104549682A true CN104549682A (en) | 2015-04-29 |
| CN104549682B CN104549682B (en) | 2017-02-01 |
Family
ID=53067379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048868.3A Active CN104549682B (en) | 2015-01-30 | 2015-01-30 | Extraction mortar for molecular biology test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104549682B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941763A (en) * | 2015-07-02 | 2015-09-30 | 济南大学 | Spice raw material powder smashing mortar convenient to use |
| CN106124271A (en) * | 2016-08-02 | 2016-11-16 | 昆明理工大学 | A kind of low temperature liquid nitrogen molecular test automatic grinding device |
| CN107952561A (en) * | 2017-12-10 | 2018-04-24 | 广西壮族自治区环境监测中心站 | Botany Experiment extraction mortar |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203556437U (en) * | 2013-09-04 | 2014-04-23 | 南阳市中心医院 | Medical mortar |
-
2015
- 2015-01-30 CN CN201510048868.3A patent/CN104549682B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203556437U (en) * | 2013-09-04 | 2014-04-23 | 南阳市中心医院 | Medical mortar |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941763A (en) * | 2015-07-02 | 2015-09-30 | 济南大学 | Spice raw material powder smashing mortar convenient to use |
| CN106124271A (en) * | 2016-08-02 | 2016-11-16 | 昆明理工大学 | A kind of low temperature liquid nitrogen molecular test automatic grinding device |
| CN106124271B (en) * | 2016-08-02 | 2019-04-12 | 昆明理工大学 | A kind of low temperature liquid nitrogen molecular test automatic grinding device |
| CN107952561A (en) * | 2017-12-10 | 2018-04-24 | 广西壮族自治区环境监测中心站 | Botany Experiment extraction mortar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104549682B (en) | 2017-02-01 |
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