SU140607A1 - Table for the selection of micro-objects using capillary tubes - Google Patents

Table for the selection of micro-objects using capillary tubes

Info

Publication number
SU140607A1
SU140607A1 SU690816A SU690816A SU140607A1 SU 140607 A1 SU140607 A1 SU 140607A1 SU 690816 A SU690816 A SU 690816A SU 690816 A SU690816 A SU 690816A SU 140607 A1 SU140607 A1 SU 140607A1
Authority
SU
USSR - Soviet Union
Prior art keywords
micro
objects
selection
capillary tubes
powder
Prior art date
Application number
SU690816A
Other languages
Russian (ru)
Inventor
Е.П. Бочков
Original Assignee
Е.П. Бочков
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Е.П. Бочков filed Critical Е.П. Бочков
Priority to SU690816A priority Critical patent/SU140607A1/en
Application granted granted Critical
Publication of SU140607A1 publication Critical patent/SU140607A1/en

Links

Description

Известны приборы дл  отбора микрообъектов, выполненные в виде расположенного в поле зрени  бинокул ра столика-цилиндра с р дом трубочек, размещенных по кра м цилиндра, необходимых дл  ручной рассортировки микрообъектов без применени  воды.Instruments for the selection of micro-objects are known, made in the form of a table-cylinder located in the field of binoculars with a series of tubes placed along the edges of the cylinder, necessary for the manual sorting of micro-objects without the use of water.

Предлагаемый столик дл  отбора микрообъектов выполнен в виде двух поворотных дисков, один из которых - полупрозрачный - расположен под бункером с исследуемым порошком, а второй несет пучок веерообразно расположенных капилл рных трубочек с водой дл  приема отобранных частиц.The proposed selection table for micro-objects is made in the form of two rotary disks, one of which is translucent is located under the bunker with the powder under test, and the second carries a bundle of fan-shaped capillary tubes with water for receiving the selected particles.

Предложенное устройство ускор ет и облегчает процесс работы оператора и снимает электрический потенциал микрообъектов при разборке их по сортам или видам.The proposed device accelerates and facilitates the work of the operator and removes the electric potential of micro-objects when disassembling them by grade or type.

На чертеже показано устройство предлагаемого столика с разрезами по А-А, Б-Б и В-В.The drawing shows the device of the proposed table with the cuts along aa, bb and bb.

В корпус / столика вставлены железна  и бронзова  втулки 2 3, над которыми установлен вращающийс  стекл нный матовый диск 4, закрепленный болтом-шестерней 5.The iron and bronze bushes 2 3 are inserted into the body / table, over which a rotating matte glass disk 4 is mounted, fixed with a bolt-gear 5.

Бункер 6 дл  засыпки порошка установлен на кронштейне 7, закрепленном болтом 8.The hopper 6 for filling powder is mounted on a bracket 7 fixed by a bolt 8.

В коронке 9 установлены капилл рные трубки 10.The crown 9 is equipped with capillary tubes 10.

Кронштейн // с коронкой закреплен болтом 12. На приливе 13 корпуса установлена подставка 14 с втулкой 15.The bracket // with a crown is fixed with a bolt 12. On the tide 13 of the body there is a stand 14 with a sleeve 15.

Во втулке с помощью маховичка 46 вращаетс  вал 17 с шестерней 18, котора  приводит во вращение шестерню 5№ 140607- 2 Порошок исследуемого образца засыпают в бункер 6. Враща  маховичок /6, оператор подает порошок на стекл нный диск 4.Shaft 17 with gear 18 rotates in the sleeve using the handwheel 46, which causes the gear 5 to 140607-2 to rotate. The powder of the sample under test is poured into the hopper 6. Rotating the handwheel / 6, the operator delivers the powder to the glass disc 4.

Порошок попадает в поле зрени  оператора под лупой, при этом срезы капилл рных трубок 10 наход тс  под движуш.ейс  лентой микрочастиц . Нужные частицы выбираютс  слегка смазанной парафином иглой в кончики .срезов капилл рных трубок.The powder enters the field of view of the operator under a magnifying glass, while the sections of the capillary tubes 10 are under the moving tape of microparticles. The desired particles are selected with a lightly paraffin-coated needle at the tips of the capillary tube sections.

Институт ВНИГРИ в своем заключении отметил полезность данного предложени .The VNIGRI Institute in its conclusion noted the usefulness of this proposal.

Предмет изобретени Subject invention

Столик дл  отбора микрообъектов с помош,ью капилл рных тру .бок, отличающийс  тем, что, с целью облегчени  и ускорени  работы оператора, а также дл  сн ти  электрического потенциала микрообъектов при разборке, он выполнен в виде двух поворотных дисков, один из которых - полупрозрачный - расположен под бункером с исследуемым порошком, а второй имеет пучок веерообразно расположенных капилл рных трубочек с водой дл  приема отобранных частиц.A table for the selection of micro-objects with the aid of a capillary tube, characterized in that, in order to facilitate and accelerate the work of the operator, as well as to remove the electric potential of the micro-objects during disassembly, it is made in the form of two turning discs, one of which is translucent - located under the hopper with the test powder, and the second has a bundle of fan-shaped capillary tubes with water for receiving the selected particles.

SU690816A 1960-12-26 1960-12-26 Table for the selection of micro-objects using capillary tubes SU140607A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU690816A SU140607A1 (en) 1960-12-26 1960-12-26 Table for the selection of micro-objects using capillary tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU690816A SU140607A1 (en) 1960-12-26 1960-12-26 Table for the selection of micro-objects using capillary tubes

Publications (1)

Publication Number Publication Date
SU140607A1 true SU140607A1 (en) 1961-11-30

Family

ID=48296602

Family Applications (1)

Application Number Title Priority Date Filing Date
SU690816A SU140607A1 (en) 1960-12-26 1960-12-26 Table for the selection of micro-objects using capillary tubes

Country Status (1)

Country Link
SU (1) SU140607A1 (en)

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