Protecting device for bottle inserting needle of infusion set
The utility model discloses a protecting device for a bottle inserting needle of an infusion set. The protecting device comprises a sheath and a lace; one end of the sheath is fixed at the root part of a needle head of the bottle inserting needle, and the other end of the sheath is open; the lace is...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
09.12.2009
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a protecting device for a bottle inserting needle of an infusion set. The protecting device comprises a sheath and a lace; one end of the sheath is fixed at the root part of a needle head of the bottle inserting needle, and the other end of the sheath is open; the lace is fixed outside the sheath; and the needle head of the bottle inserting needle is positioned in the sheath. When the protecting device is used, a user holds the needle head of the bottle inserting needle in one hand, and touches the sheath outside; then the user inserts the needle head into an infusion bottle; and subsequently, the sheath is sleeved at the mouth of the infusion bottle through the lace so as to seal the bottle inserting needle and further form a sealed aseptic environment. Therefore, the pollution is effectively avoided and the danger that the needle head is pulled out unexpectedly is also avoided. |
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Bibliography: | Application Number: CN2009279166U |