RU94022218A - Device to take samples of liquid - Google Patents

Device to take samples of liquid

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Publication number
RU94022218A
RU94022218A RU94022218/26A RU94022218A RU94022218A RU 94022218 A RU94022218 A RU 94022218A RU 94022218/26 A RU94022218/26 A RU 94022218/26A RU 94022218 A RU94022218 A RU 94022218A RU 94022218 A RU94022218 A RU 94022218A
Authority
RU
Russia
Prior art keywords
water
sample
rod
liquid
float
Prior art date
Application number
RU94022218/26A
Other languages
Russian (ru)
Inventor
М.П. Ребров
Н.Н. Савченко
В.Д. Голубенко
В.В. Малинин
Original Assignee
Акционерное общество "Панх"
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 Акционерное общество "Панх" filed Critical Акционерное общество "Панх"
Priority to RU94022218/26A priority Critical patent/RU94022218A/en
Publication of RU94022218A publication Critical patent/RU94022218A/en

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  • Sampling And Sample Adjustment (AREA)

Abstract

FIELD: environmental control. SUBSTANCE: device relates to means of control over conditions of water objects, in particular to take sample of water of surface layer of water object from helicopters, floating craft and so on. When device to taken samples of liquid is submerged into examined water reservoir mobile float 7 floats up moving together with slider along rod 5 into extreme upper position and lifts shutting member 11 with the help of connecting rod 13, rocker 8 and sector 9 opening neck of intake chamber 12. Float 4 keeps device floating providing for sampling of water from preset depth. After taking of sample device is removed from water. As sampler come out of water mobile float 7 with slider 6 descends along longitudinal axis of rod 5 under action of gravity force and turns shutting member 11 with the aid of connecting rod 13, rocker 8 and sector 9 placing it on neck of intake chamber 12. After device is removed from water intake chamber 12 with water sample is taken out of cradle 1. EFFECT: reducing time for filling of vessel with sample of liquid while keeping its representivity. 1 dwg

Claims (1)

Использование: технические средства контроля за состоянием водных объектов, в частности устройства для отбора проб воды из поверхностного слоя водных объектов с борта вертолета, плавсредств и т.д. Технический результат: уменьшение времени заполнения сосуда пробой жидкости при сохранении ее репрезентативности. Сущность изобретения: при погружении устройства для отбора проб жидкости в исследуемый водоем подвижный поплавок 7 всплывает, перемещаясь вместе с ползуном вдоль штанги 5 в крайнее верхнее положение, и посредством шатуна 13, коромысла 8 и сектора 9 поднимает запорный элемент 11 и открывает горловину приемной камеры 12. Поплавок 4 удерживает устройство на плаву, обеспечивая отбор пробы воды с заданной глубины. После взятия пробы устройство извлекают из воды. По мере выхода пробоотборника из воды подвижный поплавок 7 с ползуном 6 под действием силы тяжести опускаются вдоль продольной оси штанги 5 и посредством шатуна 13, коромысла 8 и сектора 9 поворачивают запорный элемент 11, устанавливают его на горловину приемной камеры 12. После извлечения устройства из воды приемную камеру 12 с пробой вынимают из ложемента 1.
Figure 00000001
Usage: technical means of monitoring the state of water bodies, in particular, devices for sampling water from the surface layer of water bodies from a helicopter, watercraft, etc. Effect: reducing the time of filling the vessel with a breakdown of the liquid while maintaining its representativeness. The essence of the invention: when immersing the device for sampling liquid in the test reservoir, the movable float 7 floats, moving along with the slider along the rod 5 to its highest position, and by means of the connecting rod 13, the rocker arm 8 and sector 9 raises the locking element 11 and opens the neck of the receiving chamber 12 The float 4 keeps the device afloat, providing a sampling of water from a given depth. After sampling, the device is removed from the water. As the sampler emerges from the water, the movable float 7 with the slider 6 is lowered along the longitudinal axis of the rod 5 under the action of gravity and, using the connecting rod 13, rocker arm 8 and sector 9, turn the locking element 11 and install it on the neck of the receiving chamber 12. After removing the device from the water the receiving chamber 12 with the sample is removed from the lodgement 1.
Figure 00000001
RU94022218/26A 1994-06-22 1994-06-22 Device to take samples of liquid RU94022218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94022218/26A RU94022218A (en) 1994-06-22 1994-06-22 Device to take samples of liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94022218/26A RU94022218A (en) 1994-06-22 1994-06-22 Device to take samples of liquid

Publications (1)

Publication Number Publication Date
RU94022218A true RU94022218A (en) 1996-04-10

Family

ID=48447899

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94022218/26A RU94022218A (en) 1994-06-22 1994-06-22 Device to take samples of liquid

Country Status (1)

Country Link
RU (1) RU94022218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199623A (en) * 2021-11-28 2022-03-18 钟志鹏 Sediment sampling device for ocean engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114199623A (en) * 2021-11-28 2022-03-18 钟志鹏 Sediment sampling device for ocean engineering

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