SU636021A1 - Laboratory vessel stopper - Google Patents
Laboratory vessel stopperInfo
- Publication number
- SU636021A1 SU636021A1 SU772450748A SU2450748A SU636021A1 SU 636021 A1 SU636021 A1 SU 636021A1 SU 772450748 A SU772450748 A SU 772450748A SU 2450748 A SU2450748 A SU 2450748A SU 636021 A1 SU636021 A1 SU 636021A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- vessel
- stopper
- plug
- filled
- Prior art date
Links
Landscapes
- Filtering Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Description
1one
Изобретение относитс к лаборатортому оборудованию, а именно к пробам дп сосудов, предназначенных дл проведени различных химических процессов.The invention relates to laboratory equipment, namely, samples dp vessels intended for various chemical processes.
Известна пробка дл сосуда, нижн часть которсм снабжена стержнем с рассекателем . Это позвол ет ускор ть растворение веществ в сосуде при встр хивании ll .A well-known vessel stopper, the lower part of which is provided with a rod with a divider. This allows the dissolution of substances in the vessel to be accelerated by shaking ll.
Однако удаление нерастворимых веществ из сосудов, снабженных описанной выше пробкой, св зано с переливанием жидкости в другой сосуд через фильтрующую сетку.However, the removal of insoluble materials from vessels equipped with the stopper described above is associated with the transfer of fluid into another vessel through the filter screen.
Известна также пробка, содержаща заглушку и установленный под ней фильтрующий стакан 2.A plug is also known, containing a plug and a filtering cup 2 installed under it.
Недостатком этой конструкции пробви вл етс то, что ее нельз применить в сххзудах, в которых производ т растворение твердых веществ в жидкости с последующим удалением нерастворившегос остатка .The disadvantage of this design is that it cannot be used in shchzudahs, in which solids are dissolved in a liquid, followed by the removal of the insoluble residue.
Целью изобретени вл етс обеспечение возможностн растворени веществ внутри и быстрого удалени нераст.во- рпвшегос осадка.The aim of the invention is to provide the possibility of dissolution of the substances inside and the rapid removal of non-growth sediment.
Эта цель достигаетс тем, что пробка снабжена стержнем, на конце которого размещен фильтруюиигй стакан, выполненный в В1ше ynpynix стержней, укрепленных по периметру ана и соединенньгх между собой сетчатым ма те риаломНа чертеже изображен сосуд с предла гаемой пробкой,This goal is achieved by the fact that the cork is equipped with a rod, at the end of which is placed a filter cup, made in B1 ynpynix rods, reinforced around the perimeter of the ana and interconnected with mesh material. The drawing shows a vessel with the proposed cork,
На стержне 1 пробки 2 закреплен фильтрунндкй стакан, состо щий из дна 3, нескольких упругих стержней 4, соединенных между собой сетчатым материалом. Дно 3 также выполнено из сетчатого материала .On the rod 1 of the plug 2 a filtering cup is fixed, consisting of the bottom 3, several elastic rods 4, interconnected by a mesh material. Bottom 3 is also made of mesh material.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772450748A SU636021A1 (en) | 1977-02-11 | 1977-02-11 | Laboratory vessel stopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772450748A SU636021A1 (en) | 1977-02-11 | 1977-02-11 | Laboratory vessel stopper |
Publications (1)
Publication Number | Publication Date |
---|---|
SU636021A1 true SU636021A1 (en) | 1978-12-05 |
Family
ID=20694894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772450748A SU636021A1 (en) | 1977-02-11 | 1977-02-11 | Laboratory vessel stopper |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU636021A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5302900A (en) * | 1991-12-19 | 1994-04-12 | Varian Associates Inc. | NMR sample shaper |
-
1977
- 1977-02-11 SU SU772450748A patent/SU636021A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5302900A (en) * | 1991-12-19 | 1994-04-12 | Varian Associates Inc. | NMR sample shaper |
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