阅读说明：本技术 一种安全便捷型配制药品用输液软袋 (Safe and convenient infusion soft bag for preparing medicines ) 是由 朱仲强 刘文军 王亮 谭鸿波 葛均友 罗雅兵 王昌斌 于 2020-08-27 设计创作，主要内容包括：本发明公开了一种安全便捷型配制药品用输液软袋,属于输液软袋技术领域。该输液软袋包括：输液软袋,所述输液软袋的腔体一端至少设有一个相连通的输液管,所述输液软袋的腔体另一端至少设有一个加药装置；所述加药装置包括连接体,所述连接体的内部设有贯穿的通道,所述连接体设置在输液软袋上,且使得所述通道与输液软袋的腔体连通,所述通道在远离输液软袋的一端设有阻隔膜片,所述通道内设有滑动连接的刺破装置,所述刺破装置上开设有若干贯穿的导液流道。本发明提供的快捷无菌型配制药品用输液软袋,其快速实现不同药品的快速配制,同时也大大的降低了临床配制过程中的交叉污染的风险,缩短了配制时间,有力的提高了救治能力。(The invention discloses a safe and convenient infusion soft bag for preparing medicines, and belongs to the technical field of infusion soft bags. The soft infusion bag comprises: one end of a cavity of the soft infusion bag is at least provided with a communicated infusion tube, and the other end of the cavity of the soft infusion bag is at least provided with a medicine adding device; the medicine adding device comprises a connector, a through channel is arranged inside the connector, the connector is arranged on a soft infusion bag and enables the channel to be communicated with a cavity of the soft infusion bag, a diaphragm is arranged at one end, far away from the soft infusion bag, of the channel, a puncture device in sliding connection is arranged in the channel, and a plurality of through liquid guide flow channels are formed in the puncture device. The infusion soft bag for rapidly and aseptically preparing the medicines, provided by the invention, can rapidly realize the rapid preparation of different medicines, greatly reduces the risk of cross contamination in the clinical preparation process, shortens the preparation time and powerfully improves the treatment capacity.)

1. A safe and convenient transfusion soft bag for preparing medicines is characterized by comprising: one end of a cavity of the soft infusion bag is at least provided with a communicated infusion tube, and the other end of the cavity of the soft infusion bag is at least provided with a medicine adding device; the medicine adding device comprises a connector, a through channel is arranged inside the connector, the connector is arranged on a soft infusion bag and enables the channel to be communicated with a cavity of the soft infusion bag, a diaphragm is arranged at one end, far away from the soft infusion bag, of the channel, a puncture device in sliding connection is arranged in the channel, and a plurality of through liquid guide flow channels are formed in the puncture device.

2. The safe and convenient infusion soft bag for preparing medicines according to claim 1, wherein the connecting body is provided with a placing cavity at one end close to the barrier membrane, the bottom of the placing cavity is hermetically separated from the channel by the barrier membrane, and the top of the placing cavity is provided with a sealing easy-to-tear film.

3. The safe and convenient infusion soft bag for preparing medicines according to claim 1 or 2, wherein the puncturing device comprises a puncturing head and a guide rod, the puncturing head is arranged in the channel, the channel is provided with a limiting component at one end close to the infusion soft bag, the limiting component is used for limiting the puncturing head in the channel, one end of the guide rod is connected to the puncturing head, and the other end of the guide rod penetrates through the channel and is arranged in the cavity of the infusion soft bag.

4. The safe and convenient transfusion soft bag for preparing medicines according to claim 3, wherein the limiting component is an annular limiting block arranged inside the conduit, and a through hole for passing liquid and the guide rod is formed in the middle of the annular limiting block.

5. A safe and easy-to-use infusion bag for dispensing medication according to claim 3, wherein said piercing head is provided with a piercing point at an end facing the barrier membrane.

6. The safe and convenient infusion soft bag for preparing medicines according to claim 3, wherein the other end of the guide rod is provided with a boosting handle integrally connected with the guide rod.

7. The bag of claim 5, wherein the fluid conducting path is disposed along a puncturing direction of the puncturing head, and the fluid conducting path is disposed away from a puncturing tip.

8. The bag according to claim 7, wherein the plurality of fluid channels are arranged in a circular array around the puncture tip.

9. The safe and convenient infusion soft bag for preparing medicines according to claim 3, wherein the tail part of the infusion bag is provided with an infusion hanging hole.

10. The flexible, safe and easy-to-use infusion bag for dispensing medication according to claim 1, wherein said membrane is 0.1mm to 0.5mm thick.

Technical Field

The invention relates to the technical field of infusion soft bags, in particular to a safe and convenient infusion soft bag for preparing medicines.

Background

Disclosure of Invention

The invention aims to provide a safe and convenient transfusion soft bag for preparing medicines, which aims to solve the technical problem.

In order to achieve the purpose, the invention adopts the following technical scheme:

a safe and convenient transfusion soft bag for preparing medicines comprises: one end of a cavity of the soft infusion bag is at least provided with a communicated infusion tube, and the other end of the cavity of the soft infusion bag is at least provided with a medicine adding device; the medicine adding device comprises a connector, a through channel is arranged inside the connector, the connector is arranged on a soft infusion bag and enables the channel to be communicated with a cavity of the soft infusion bag, a diaphragm is arranged at one end, far away from the soft infusion bag, of the channel, a puncture device in sliding connection is arranged in the channel, and a plurality of through liquid guide flow channels are formed in the puncture device.

Furthermore, the connector is equipped with in the one end that is close to the barrier diaphragm and places the chamber, the bottom of placing the chamber with the passageway passes through the sealed separation of barrier diaphragm, the top of placing the chamber is equipped with sealed easy tear film.

Furthermore, the puncturing device comprises a puncturing head and a guide rod, the puncturing head is arranged in the channel, a limiting part is arranged at one end, close to the soft infusion bag, of the channel, the limiting part is used for limiting the puncturing head in the channel, one end of the guide rod is connected to the puncturing head, and the other end of the guide rod penetrates through the channel and is arranged in the cavity of the soft infusion bag.

Furthermore, the limiting part is an annular limiting block arranged inside the guide pipe, and a through hole for liquid and the guide rod to pass through is formed in the middle of the annular limiting block.

Further, the puncturing head is provided with a puncturing tip at one end facing the membrane blocking plate.

Furthermore, the other end of the guide rod is provided with a boosting handle integrally connected with the guide rod.

Furthermore, the liquid guide flow channel is arranged along the piercing direction of the piercing head, and the liquid guide flow channel is arranged far away from the piercing tip.

Furthermore, the plurality of liquid guide flow passages are arranged in an annular array by taking the puncture tip as a circle center.

Furthermore, the tail part of the infusion bag is provided with an infusion hanging hole.

Further, the thickness of the barrier membrane is 0.1mm-0.5 mm.

Compared with the prior art, the invention has the beneficial effects that:

the safe and convenient transfusion soft bag for preparing medicines, provided by the invention, is novel in structure and strong in practicability. Which can rapidly realize the rapid preparation of different medicines. The whole process is simple to operate, meanwhile, the risk of cross contamination in the clinical preparation process is greatly reduced, the preparation time is shortened, the treatment capacity is powerfully improved, and the patient safety is effectively guaranteed.

Drawings

FIG. 1 is a flow chart of the prior art for preparing infusion bag medicines and preparation bottle medicines in the background art of a safe and convenient infusion soft bag for preparing medicines according to the present invention;

FIG. 2 is a schematic structural diagram of a safe and convenient infusion soft bag for preparing medicines according to the invention;

FIG. 3 is a schematic structural diagram of a safe and convenient dosing device for preparing an infusion soft bag for medicines according to the present invention;

fig. 4 is a schematic diagram of the use state of the safe and convenient infusion soft bag for preparing medicines and the preparation bottle.

The labels in the figure are: 1-infusion bag, 2-liquid adding nozzle, 3-sealing cover, 4-injector, 5-preparation bottle, 6-connector, 7-channel, 8-diaphragm-resisting sheet, 9-placing cavity, 10-sealing easy-to-tear film, 11-puncture tip, 12-liquid guide channel, 13-puncture head, 14-annular limiting block, 15-guide rod, 16-boosting handle, 17-infusion soft bag, 18-medicine-adding device, 19-infusion hanging hole and 20-infusion tube.

Detailed Description

The present invention will be further described with reference to the following examples, which are intended to illustrate only some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments used by those skilled in the art without any creative effort belong to the protection scope of the present invention.