SU731973A1 - Apparatus for taking donor blood - Google Patents
Apparatus for taking donor blood Download PDFInfo
- Publication number
- SU731973A1 SU731973A1 SU772539499A SU2539499A SU731973A1 SU 731973 A1 SU731973 A1 SU 731973A1 SU 772539499 A SU772539499 A SU 772539499A SU 2539499 A SU2539499 A SU 2539499A SU 731973 A1 SU731973 A1 SU 731973A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- elastic element
- donor
- blood
- donor blood
- vibrator
- Prior art date
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
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Изобретение относитс к медицинской технике.The invention relates to medical technology.
Известно устройство дл вз ти крови , содержащее корпус с расположенным внутри него эластичным резервуаром с антикоагул нтом, донорскую трубку с иглой и электромеханический привод, сообщагоший корпусу колебательные движени дл перемешивани крови с анти- коагул нтом во врем ее заготовки d.JA device for blood collection is known, comprising a housing with an elastic reservoir with an anticoagulant located inside it, a donor tube with a needle and an electromechanical actuator, which oscillates to the housing to mix the blood with the anticoagulant during its preparation d.J
Недостаток известного устройства сложность конструкции, необходимость в дополнительном источнике питани и мала скорость заготовки крови.The disadvantage of the known device is the complexity of the design, the need for an additional power source and the low rate of blood procurement.
Целью изобретени вл етс повышение надежности работы устройства путем упрощени его конструкции и ускорени процесса вз ти крови у донора;The aim of the invention is to increase the reliability of the device by simplifying its design and speeding up the process of blood collection from the donor;
Указанна цель достигаетс тем, что в устройстве дл вз ти крови, содфжащем корпус с опорами, эластичный резервуар с трубкой дл донора и вибратор , последн {й выполнен в виде полого упругого элемента, герметш но соединенного с другим полым упругим элементом . Первый упругий элемент выполнен в виде сильфона, а второй - в виде груши .This goal is achieved by the fact that in the device for blood collection, supporting the case with supports, there is an elastic reservoir with a tube for the donor and a vibrator, the latter is made in the form of a hollow elastic element that is hermetically connected to another hollow elastic element. The first elastic element is designed as a bellows, and the second - in the form of a pear.
На чертеже схематично изображено устройство дл вз ти крови в собранном виде.The drawing schematically shows a blood collection device in assembled form.
В корпусе 1 устройства расположен эластичный резервуар 2 с консервируюшим раствором. Резервуар 2 герметично соединен с выведенной наружу трубкой 3 дл донора, оканчивающейс полой иглой 4, вводимой в вену донора. Корпус i содержит основание 5, с которым шарниром 6 соединена одна сторона корпуса. Друга сторона корпуса соединена с упругим элементом 7, вл ющимс одной из опор корпуса. Упругий элемент 7, выполненный в виде сильфона, герметично соединен с другим упрупгм элементом грушей 8, располагаемой в руке донора, из которой производитс заготовка крови. Корпус с пометенным вIn the housing 1 of the device is an elastic tank 2 with a preserving solution. The reservoir 2 is hermetically connected to the donor tube 3, which is outwardly extended, terminated with a cannula 4, inserted into the donor's vein. Case i contains a base 5, with which the hinge 6 is connected to one side of the case. The other side of the body is connected to an elastic element 7, which is one of the supports of the body. The elastic element 7, made in the form of a bellows, is hermetically sealed to another other elastic element by a pear 8 located in the hand of the donor from which the blood is prepared. Case with tagged in
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772539499A SU731973A1 (en) | 1977-11-03 | 1977-11-03 | Apparatus for taking donor blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772539499A SU731973A1 (en) | 1977-11-03 | 1977-11-03 | Apparatus for taking donor blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU731973A1 true SU731973A1 (en) | 1980-05-05 |
Family
ID=20731270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772539499A SU731973A1 (en) | 1977-11-03 | 1977-11-03 | Apparatus for taking donor blood |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU731973A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2514349C1 (en) * | 2012-11-19 | 2014-04-27 | Общество с ограниченной ответственностью "Центр инновационных разработок Вирави" (ООО "Вирави") | Method for donor blood sampling |
-
1977
- 1977-11-03 SU SU772539499A patent/SU731973A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2514349C1 (en) * | 2012-11-19 | 2014-04-27 | Общество с ограниченной ответственностью "Центр инновационных разработок Вирави" (ООО "Вирави") | Method for donor blood sampling |
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