Drainage tube cavity probing instrument
The utility model belongs to a medical appliance, especially a detecting instrument used for checking a tube cavity of a drainage tube. The utility model is formed by the method that the inner part of a tube-cavity body 3 is provided with a conducting wire 4 and a conducting thread 5 of a cold light...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model belongs to a medical appliance, especially a detecting instrument used for checking a tube cavity of a drainage tube. The utility model is formed by the method that the inner part of a tube-cavity body 3 is provided with a conducting wire 4 and a conducting thread 5 of a cold light source, one end of the conducting wire 4 in the tube-cavity body 3 is provided with a pinhole camera 2, the conducting wire 4 arranged out of the tube-cavity body 3 and the conducting thread 5 of a cold light source are respectively connected with a display 6 and a cold light source 9, the top end of the tube-cavity body 3 is in a closed transparent hemispherical shape, and the tube-cavity body 3 is made of transparent soft materials for medical application. When used, the utility model can be convenient to observe the quantity of drained objects and whether to have the condition of sticking and blocking so that the medical staff can carry out a curing method conveniently. |
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