SU281489A1 - APPARATUS FOR LOCAL HYPOTHERMIA OF HOLLOW HUMAN OR ANIMAL ORGANS - Google Patents
APPARATUS FOR LOCAL HYPOTHERMIA OF HOLLOW HUMAN OR ANIMAL ORGANSInfo
- Publication number
- SU281489A1 SU281489A1 SU1198595A SU1198595A SU281489A1 SU 281489 A1 SU281489 A1 SU 281489A1 SU 1198595 A SU1198595 A SU 1198595A SU 1198595 A SU1198595 A SU 1198595A SU 281489 A1 SU281489 A1 SU 281489A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- animal organs
- local hypothermia
- heat exchanger
- hollow human
- human
- Prior art date
Links
- 206010021113 Hypothermia Diseases 0.000 title description 3
- 230000002631 hypothermal Effects 0.000 title description 3
- 210000001557 animal structures Anatomy 0.000 title 1
- 239000007788 liquid Substances 0.000 description 4
- 210000002784 Stomach Anatomy 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 210000000056 organs Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
Изобретение относитс к области медицины и касаетс аииаратов дл локальной гипотермии полых органов человека или животного, например желудка.The invention relates to the field of medicine and relates to aiarats for local hypothermia of the hollow organs of a human or animal, such as the stomach.
Известные аппараты аналогичного назначени содержат теплообменник, сосуд дл хранени запаса охлал дающей жидкости, холодильный агрегат, насос, эластичный баллон, измерительные и контрольные приборы и систему трубопроводов с кранами и предохранительным перепускным клапаном. Эти аппараты имеют низкую надежность, что ограничивает область их применени .The known devices of similar purpose contain a heat exchanger, a storage vessel that cooled the supply liquid, a refrigeration unit, a pump, an elastic cylinder, measuring and control devices, and a piping system with taps and a safety relief valve. These devices have low reliability, which limits their field of application.
В предлагаемом аппарате исключена возможность повышени давлени в эластичном баллоне выше атмосферного путем своевременного контрол за состо нием герметизации всасывающей части системы циркул ции охлаждаюш,ей жидкости. Дл этого теплообменник аппарата и ротаметр установлены на всасываюш,ей части системы, а в верхней части теплообменника имеетс уравиемерна трубка.In the proposed apparatus, the possibility of increasing the pressure in the elastic cylinder above atmospheric by eliminating the state of sealing of the suction part of the circulation system with its liquid is excluded. For this, the heat exchanger of the apparatus and the rotameter are mounted on the suction side, its part of the system, and in the upper part of the heat exchanger there is a gravimetric tube.
Кроме того, дл уменьшени колебаний температуры охлаждающей жидкости при ее сливе в теплообменник сосуд дл хранени охлаждающей кидкости и теплообменник могут быть выполнены в виде двухсекционного бака с перепускным краном, защищенного общей термоизол цией.In addition, to reduce fluctuations in the temperature of the coolant when it is drained into the heat exchanger, the storage vessel for the cooling liquid and the heat exchanger can be made in the form of a two-part tank with an overflow valve protected by total thermal insulation.
На чертеже схематично изображен предлагаемый аппарат.The drawing schematically shows the proposed device.
Аппарат дл ло-кальной гипотермии полых органов человека или животного содержитThe apparatus for local hypothermia of the hollow organs of a human or animal contains
тенлооб.менник /, сосуд 2 дл хранени занаса охлаждающей жидкости, холодильный агрегат 3, насос 4, эластичный баллон 5, измерительные и контрольные приборы и систему трубопроводов с арматурой.tenloob.mennik /, storage tank 2 for storage of coolant, cooling unit 3, pump 4, flexible cylinder 5, measuring and control devices and a pipeline system with fittings.
Сосуд 2 соединен с полостью теплообменника имеетс уравнемерна трубка 5, вл юща ционное покрытие. Теплообменник, а также ротаметр 7 установлены на всасывающей стороне системы. В верхней части теплообменника имеетс уравнемерна трубка 8, вл юща с индикатором герметичности системы.The vessel 2 is connected to the cavity of the heat exchanger and there is an equalization tube 5, which is a coating. The heat exchanger as well as the rotameter 7 are installed on the suction side of the system. In the upper part of the heat exchanger there is an equalization tube 8, which is an indicator of the tightness of the system.
Жидкость заливают через отверстие 9 сосуда 2. Затем включают агрегат 3 и охлаждают жидкость до заданной температуры, котора The liquid is poured through the opening 9 of the vessel 2. Then turn on the unit 3 and cool the liquid to a predetermined temperature, which
контролируетс электроконтактными термометрами 10.monitored by electrocontact thermometers 10.
Перед введением в желудок больного из баллона 5 откачивают воздух, который наиравл етс , как это показано пунктирными стрелками, через краны 11 и 12 в верхнюю часть сосуда 2, сообщающуюс с атмосферой через отверстие 9. Затем открывают кран //, ввод т баллон 5 в желудок больного и заполBefore being introduced into the patient's stomach, air 5 is pumped out of the balloon, which, as shown by dotted arrows, evaporates through the taps 11 and 12 into the upper part of the vessel 2, which communicates with the atmosphere through the opening 9. Then the valve // is opened, the balloon 5 is opened the stomach of the patient and the filling
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU281489A1 true SU281489A1 (en) |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111209A (en) * | 1977-04-18 | 1978-09-05 | Datascope Corporation | Topical hypothermia apparatus and method for treating the human body and the like |
| US5045056A (en) * | 1989-09-15 | 1991-09-03 | Behl Robert S | Method and device for thermal ablation of hollow body organs |
| US5100388A (en) * | 1989-09-15 | 1992-03-31 | Interventional Thermodynamics, Inc. | Method and device for thermal ablation of hollow body organs |
| US5188602A (en) * | 1990-07-12 | 1993-02-23 | Interventional Thermodynamics, Inc. | Method and device for delivering heat to hollow body organs |
| US5433708A (en) * | 1991-05-17 | 1995-07-18 | Innerdyne, Inc. | Method and device for thermal ablation having improved heat transfer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111209A (en) * | 1977-04-18 | 1978-09-05 | Datascope Corporation | Topical hypothermia apparatus and method for treating the human body and the like |
| US5045056A (en) * | 1989-09-15 | 1991-09-03 | Behl Robert S | Method and device for thermal ablation of hollow body organs |
| US5100388A (en) * | 1989-09-15 | 1992-03-31 | Interventional Thermodynamics, Inc. | Method and device for thermal ablation of hollow body organs |
| US5188602A (en) * | 1990-07-12 | 1993-02-23 | Interventional Thermodynamics, Inc. | Method and device for delivering heat to hollow body organs |
| US5433708A (en) * | 1991-05-17 | 1995-07-18 | Innerdyne, Inc. | Method and device for thermal ablation having improved heat transfer |
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