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Infusion device

An infusion device and anti-slip technology, applied in the field of medical equipment, can solve problems such as the slipping of bottle stopper piercers

Pending Publication Date: 2020-01-14
刘成恩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an infusion device, which can effectively solve the problem that the bottle stopper piercer slips from the infusion bottle stopper

Method used

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Embodiment Construction

[0041] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0042] Such as figure 2 As shown, the present invention provides a kind of transfusion device, and this transfusion device comprises bottle stopper piercer 1, piercer flange 2, transfusion tube 3, anti-slip device 4, transfusion bottle stopper 5, bottleneck flange 6, transfusion bottleneck 7, Bottle body 8.

[0043] The anti-slip device 4 is an important working device in the infusion device of the present invention.

[0044] The anti-slip device 4 is installed on the infusion bottle neck 7, and the anti-slip device 4 can be connected with the infusion bottle neck 7 in various ways, such as being glued, or integrated with the infusion bottle neck 7. In the p...

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PUM

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Abstract

The invention discloses an infusion device which comprises a bottle stopper puncture device (1), a puncture device flange (2), an infusion tube (3), a slippage preventing device (4), an infusion bottle stopper (5), a bottleneck flange (6), an infusion bottleneck (7) and a bottle body (8). The slippage preventing device (4) is arranged on the part of the infusion bottleneck (7) and is placed abovethe bottleneck flange (6); the bottle stopper puncture device (1) is placed in a clamping groove of the slippage preventing device (4); and the clamping groove part of the slippage preventing device (4) is located under the puncture device flange (2), so that the bottle stopper puncture device (1) is prevented from slipping from the infusion bottle stopper (5). Therefore, compared with an existinginfusion device, the infusion device provided by the invention can effectively prevent the bottle stopper puncture device (1) from slipping off from the infusion bottle stopper (5).

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an infusion device. Background technique [0002] An infusion set is a device used for the delivery of fluids. [0003] figure 1 It is a structural schematic diagram of a representative infusion device in the prior art, such as figure 1 As shown, in the existing infusion device, the cork piercer is inserted into the infusion bottle stopper, and the cork piercer is fixed by the friction force between the cork piercer and the infusion bottle stopper. When the cork piercer is subjected to external pulling force , the cork piercer will slide off from the infusion bottle stopper. [0004] Therefore, it is necessary to solve the problem that the bottle stopper piercer slips off from the infusion bottle stopper. Contents of the invention [0005] The object of the present invention is to provide an infusion device, which can effectively solve the problem that the bottle stopper pier...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/14A61M5/162
CPCA61M5/14A61M5/162
Inventor 刘成恩
Owner 刘成恩
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