Sealed medicine transfer device

A technology for transferring a device and a drug, applied in the field of medical devices, can solve the problems of harm to medical staff, physical injury of medical staff, no protective effect of surgical masks, etc., and achieves the effect of avoiding drug spillage and drug waste.

Inactive Publication Date: 2015-07-29
SHANDONG WEIGAO GROUP MEDICAL POLYMER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Limited by time and space, nurses usually dispense medicines in open treatment rooms with incomplete air purification devices. However, for high-risk drugs, such as chemotherapy drugs (antibiotics, anti-tumor drugs, etc.), any tiny drug Liquid spillage will cause serious injury to the health of medical staff
With the traditional method of dispensing,

Method used

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  • Sealed medicine transfer device
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Embodiment Construction

[0013] This example provides a preferred embodiment of the present invention, but the present invention is not limited thereto, and simple structural changes made by those skilled in the art according to the concept of the present invention are within the protection scope of the present invention.

[0014] combine figure 1 and figure 2 The present invention will be described. The airtight drug transfer device includes an upper cover 1, a core rod 2, a spring 3, a piercer 4, and a clamping cover 5. The clamping cap 5 and the outer wall of the puncture device 4 are integrally structured, and the puncture device 4 is plunged into the vial after clamping the vial. The upper cover 1 and the upper part of the piercer 4 are glued together, the joint 11 connected with the liquid outlet of the needle-free syringe is arranged on the top of the upper cover 1 , and the core rod 2 is arranged in the inner cavity of the upper cover 1 . The upper part of the mandrel 2 is a joint sealing ...

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PUM

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Abstract

The invention discloses a sealed medicine transfer device, which comprises a clamping cover and a joint, wherein the clamping cover is tightly clamped with a bottle opening of a penicillin bottle, the joint is used for being connected with a liquid outlet of a needleless injector, when the clamping cover is connected with a penicillin bottle and the joint is connected with the liquid outlet of the needleless injector, a liquid inlet and outlet medicine liquid passage is formed in an inner cavity of the medicine transfer device, after the needleless injector is separated from the joint, the medicine liquid passage is closed, and meanwhile, the sealed medicine transfer device is also provided with an air passage used for balancing inside and outside pressure of the penicillin bottle. The sealed medicine transfer device is applied to medicine preparation, the outward sputtering of the medicine can be avoided, certain protection effects can be achieved on medical personnel, no needle is used in the medicine preparing process, and the puncture injury of medical personnel by an injection needle is avoided; after the medicine preparation is completed, the penicillin bottle is in a sealed state, the sealed storage can be realized so that other patients can use the medicine, and the medicine waste is avoided.

Description

technical field [0001] The invention relates to a medical device, in particular to a drug transfer device. technical background [0002] At present, the dispensing mode of intravenous infusion in most hospitals in China adopts the traditional dispensing method: use a syringe with a needle to draw an appropriate amount of injection liquid, squeeze the rubber stopper of the vial with the inclined surface of the needle tip upwards, and then verticalize the syringe to puncture the rubber stopper , inject the injection solution, shake until completely dissolved. Limited by time and space, nurses usually dispense medicines in open treatment rooms with incomplete air purification devices. However, for high-risk drugs, such as chemotherapy drugs (antibiotics, anti-tumor drugs, etc.), any tiny drug Liquid spillage will cause serious injury to the health of medical staff. With the traditional method of dispensing, even in a biological safety cabinet, the risk of drug droplet overflo...

Claims

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Application Information

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IPC IPC(8): A61J1/20
Inventor 马才李会娟龙经李文婷孙琰璐
Owner SHANDONG WEIGAO GROUP MEDICAL POLYMER
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