Rat stomach perfusing and medicine applying device
The utility model discloses a rat stomach perfusing and medicine applying device which is a round tube; one end of the round tube is a base connected with an external transfusion device, the other end of the round tube is a needle, and the part between the base and the needle is a medicine applying...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a rat stomach perfusing and medicine applying device which is a round tube; one end of the round tube is a base connected with an external transfusion device, the other end of the round tube is a needle, and the part between the base and the needle is a medicine applying conduit; and the inner diameter of the round tube is gradually reduced along the base, the medicine applying conduit and the needle. In the rat stomach perfusing and medicine applying device with the structure, the base, the medicine-application conduit and the needle have an integral structure in smooth transition, thus avoiding roughness and unevenness caused by three-section connection. The rat stomach perfusing and medicine applying device has a thin wall, larger inner diameter and moderate hardness, is especially applicable to the rat stomach perfusing and medicine applying operation of indissolvable liquid test samples which are thick in concentration, large in particle and easy to block, and has the advantag |
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