CN103143426B - Thermal insulation anti-slip type mortar for tests - Google Patents
Thermal insulation anti-slip type mortar for tests Download PDFInfo
- Publication number
- CN103143426B CN103143426B CN201310041795.6A CN201310041795A CN103143426B CN 103143426 B CN103143426 B CN 103143426B CN 201310041795 A CN201310041795 A CN 201310041795A CN 103143426 B CN103143426 B CN 103143426B
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- China
- Prior art keywords
- pestle
- insulation
- lid
- thermal insulation
- mortar
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Abstract
The invention relates to a thermal insulation anti-slip type mortar for tests, and the mortar includes a mortar body, a cover and an insulating plug. The mortar body is in a multilayer structure, decorative patterns are on the surface of an anti-slip layer, the cover is matched with an opening formed on the upper portion of the mortar body, and a flip cover is arranged on the cover. A pestle mounting hole is formed at the center position of the cover, a mounting concave is arranged on the upper surface of the pestle mounting hole, and the mounting concave is matched and installed with the insulating plug. The gap between the insulating plug and the mounting concave is sealed, the insulating plug is provided with a center hole which is arranged corresponding to the pestle, and the pestle is arranged by penetrating through the center hole of the insulating plug, the corresponding middle position of the mounting concave and a pestle mounting hole at the center position of cover. A sealing sleeve is coated on the pestle, wherein a center hole mounting hole at the bottom of the mounting concave. The thermal insulation anti-slip type mortar for the tests has the advantages that an anti-slip thermal insulation layer is added outside the mortar body, and the cover for preserving heat is added and is provided with the pestle mounting hole capable of heat insulation, so that insulation capacity of the mortar body is improved, and meanwhile the mortar has an anti-slip function.
Description
Technical field
The invention belongs to test mortar technical field, particularly relate to a kind of thermal insulation anti-skid type test mortar.
Background technology
Mortar is a kind of conventional test instrument, for abrasive solid material or carry out the mixed of pulverulent solids.But in test; especially in the nucleic acid extraction process of biological specimen; often have the requirement of requirement liquid nitrogen cryogenics process sample; the boiling point of liquid nitrogen is subzero 196 degree; existing mortar cannot meet test demand well; often there is the accident of mortar frostbite experimenter both hands, liquid nitrogen splashing in an experiment; even if experimenter wears muffler and is also difficult to avoid these situations to occur; and mortar is outside freezes because of low temperature; coefficient of friction diminishes; in process of lapping, mortar is easy to slide on experimental bench and cause outside sample and liquid nitrogen and spill, and affects experiment success rate.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of thermal insulation anti-skid type test mortar, Anti-slide insulation layer is increased outward at mortar, set up the lid of insulation and on lid, offer the pestle installing hole of insulation, improving the insulating power of mortar, make mortar have antiskid function simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of thermal insulation anti-skid type test mortar, comprise alms bowl body, lid and insulation plug, described alms bowl body is sandwich construction, described sandwich construction from inside to outside comprises frictional layer successively, protective layer, heat-insulation layer and skid resistant course, described skid resistant course surface is with anti-skid design, described lid and alms bowl body upper opening match, described lid is renovated, described renovating is positioned at alms bowl body alms bowl mouth place, and become to be flexibly connected with lid, described lid center has pestle installing hole, installation indent is had above described pestle installing hole, described installation indent and insulation plug match, and be installed together, seal between described insulation plug and installation indent, the position of the corresponding pestle installing hole of described insulation plug has centre bore, the centre bore of described insulation plug, the pestle installing hole installing centre position corresponding to indent and lid center installs pestle, the central hole in described insulation face is beyond the Great Wall fluted, vacuum silicon grease is filled with in described groove, centre bore installing hole bottom described installation indent there is Sealed casing pipe wrap up pestle.
Described lid is made with insulation material.
Described lid and being in the hinge connection between renovating.
Seal with sealing ring between described insulation plug and installation indent.
Described insulation plug is made up of polytetrafluoroethylmaterial material.
Described insulation material is macromolecular material.
Described insulation material can be polytetrafluoroethylmaterial material.
Beneficial effect
The invention has the advantages that, increase Anti-slide insulation layer outward at mortar, set up the lid of insulation and on lid, offer the pestle installing hole of insulation, improving the insulating power of mortar, make mortar have antiskid function simultaneously.Thus ensureing that experimenter is not easy by Cryogenic burns, the liquid nitrogen in mortar and sample are also not easy outer spilling, and ensure carrying out smoothly of experiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross-sectional view between lid of the present invention and insulation plug.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
As illustrated in fig. 1 and 2, a kind of thermal insulation anti-skid type test mortar, comprise alms bowl body 1, lid 2 and insulation plug 4, described alms bowl body 1 is sandwich construction, described sandwich construction from inside to outside comprises frictional layer successively, protective layer, heat-insulation layer and skid resistant course, described skid resistant course surface is with anti-skid design, described lid 2 matches with alms bowl body 1 upper opening, described lid 2 renovates 8, describedly renovate 8 and be positioned at alms bowl body 1 alms bowl mouth place, and be flexibly connected with 2 one-tenth, lid, described lid 2 center has pestle installing hole, installation indent is had above described pestle installing hole, described installation indent and insulation plug 4 match, and be installed together, seal between described insulation plug 4 and installation indent, the position of the corresponding pestle installing hole of described insulation plug 4 has centre bore, the centre bore of described insulation plug 4, the pestle installing hole installing centre position corresponding to indent and lid 2 center installs pestle 3, central hole fluted 5 above described insulation plug 4, vacuum silicon grease is filled with in described groove 5, centre bore installing hole bottom described installation indent there is Sealed casing pipe 7 to wrap up pestle 3.
Described lid 2 is made with insulation material.
Described lid 2 and being in the hinge connection between renovating 8.
Seal with sealing ring 6 between described insulation plug 4 and installation indent.
Described insulation plug 4 is made up of polytetrafluoroethylmaterial material.
Described insulation material is macromolecular material.
Described insulation material can be polytetrafluoroethylmaterial material.
In operation, with normal grinding steps, liquid nitrogen adds from alms bowl mouth.
Claims (6)
1. a thermal insulation anti-skid type test mortar, comprise alms bowl body (1), lid (2) and insulation plug (4), it is characterized in that, described alms bowl body (1) is sandwich construction, described sandwich construction from inside to outside comprises frictional layer successively, protective layer, heat-insulation layer and skid resistant course, described skid resistant course surface is with anti-skid design, described lid (2) and alms bowl body (1) upper opening match, described lid is renovated (8) by (2), described renovate (8) are positioned at alms bowl body (1) alms bowl mouth place, and become to be flexibly connected with lid (2), described lid (2) center has pestle installing hole, installation indent is had above described pestle installing hole, described installation indent and insulation plug (4) match, and be installed together, seal between described insulation plug (4) and installation indent, the position of described insulation plug (4) corresponding pestle installing hole has centre bore, the centre bore of described insulation plug (4), the pestle installing hole installing centre position corresponding to indent and lid (2) center installs pestle (3), central hole fluted (5) above described insulation plug (4), described groove is filled with vacuum silicon grease in (5), centre bore installing hole bottom described installation indent there is Sealed casing pipe (7) wrap up pestle (3).
2. a kind of thermal insulation anti-skid type test mortar according to claim 1, it is characterized in that, described lid (2) is made with insulation material.
3. a kind of thermal insulation anti-skid type test mortar according to claim 1, is characterized in that, described lid (2) and renovating between (8) is in the hinge connection.
4. a kind of thermal insulation anti-skid type test mortar according to claim 1, is characterized in that, seals between described insulation plug (4) and installation indent with sealing ring (6).
5. a kind of thermal insulation anti-skid type test mortar according to claim 1, is characterized in that, described insulation plug (4) is made up of polytetrafluoroethylmaterial material.
6. a kind of thermal insulation anti-skid type test mortar according to claim 2, it is characterized in that, described insulation material is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041795.6A CN103143426B (en) | 2013-02-01 | 2013-02-01 | Thermal insulation anti-slip type mortar for tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310041795.6A CN103143426B (en) | 2013-02-01 | 2013-02-01 | Thermal insulation anti-slip type mortar for tests |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143426A CN103143426A (en) | 2013-06-12 |
| CN103143426B true CN103143426B (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310041795.6A Expired - Fee Related CN103143426B (en) | 2013-02-01 | 2013-02-01 | Thermal insulation anti-slip type mortar for tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143426B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB858297A (en) * | 1958-10-24 | 1961-01-11 | Atomic Energy Authority Uk | Pestle and mortar |
| US3524599A (en) * | 1966-04-28 | 1970-08-18 | Siegfried Joachim Gunter Heile | Mortar and pestle for grinding and mixing |
| US4768722A (en) * | 1985-04-04 | 1988-09-06 | Quadro Engineering Incorporated | Size reduction machine |
| US5829696A (en) * | 1997-08-27 | 1998-11-03 | Michelle S. DeStefano | Sealed grinding and homogenizing apparatus |
| CN201200921Y (en) * | 2008-05-28 | 2009-03-04 | 梁晓南 | Freezing grinder |
| CN201470455U (en) * | 2009-07-15 | 2010-05-19 | 徐欢欢 | Stone mortar used for pounding medicine |
| CN201516368U (en) * | 2009-03-12 | 2010-06-30 | 房毅 | Chinese medicine electric grinder |
| CN202590921U (en) * | 2012-05-14 | 2012-12-12 | 大连民族学院 | Thermal insulation pounding mortar |
-
2013
- 2013-02-01 CN CN201310041795.6A patent/CN103143426B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB858297A (en) * | 1958-10-24 | 1961-01-11 | Atomic Energy Authority Uk | Pestle and mortar |
| US3524599A (en) * | 1966-04-28 | 1970-08-18 | Siegfried Joachim Gunter Heile | Mortar and pestle for grinding and mixing |
| US4768722A (en) * | 1985-04-04 | 1988-09-06 | Quadro Engineering Incorporated | Size reduction machine |
| US5829696A (en) * | 1997-08-27 | 1998-11-03 | Michelle S. DeStefano | Sealed grinding and homogenizing apparatus |
| CN201200921Y (en) * | 2008-05-28 | 2009-03-04 | 梁晓南 | Freezing grinder |
| CN201516368U (en) * | 2009-03-12 | 2010-06-30 | 房毅 | Chinese medicine electric grinder |
| CN201470455U (en) * | 2009-07-15 | 2010-05-19 | 徐欢欢 | Stone mortar used for pounding medicine |
| CN202590921U (en) * | 2012-05-14 | 2012-12-12 | 大连民族学院 | Thermal insulation pounding mortar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103143426A (en) | 2013-06-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20170201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |