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Device for connecting piercing vials, corresponding method, hose or cassette set and treatment unit

A technology of a fluid tube and a connecting mechanism, which is applied in the field of devices for connecting puncture bottles, corresponding, hose or box sets, and treatment units, which can solve problems such as inapplicable puncture bottles, and achieve the elimination of injury risks, cost reduction, and reliable connection Effect

Active Publication Date: 2020-11-10
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these dosing pumps are not suitable for accommodating the commercially available puncture bottles, so that the contents of the puncture bottles are first transferred into suitable containers and thus a double transport of the therapeutic material must also be carried out.

Method used

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  • Device for connecting piercing vials, corresponding method, hose or cassette set and treatment unit
  • Device for connecting piercing vials, corresponding method, hose or cassette set and treatment unit
  • Device for connecting piercing vials, corresponding method, hose or cassette set and treatment unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0070] figure 1 Shows a simplified schematic illustration of the construction of an infusion device into which the device according to the invention can be integrated.

[0071] A hose set ( 23 ) is used for the infusion of medical solutions, which is connected to the patient via a venous vascular access. The contents of the infusion container (25) flow by gravity into the patient via the droplet chamber (24) or are introduced to the patient via the pump (26). The injection point ( 28 ) for the medicine can be integrated into the hose set. The injection site ( 28 ) is suitable for coupling the device ( 2 ) according to the invention. It is also possible to couple the device according to the invention to the droplet chamber ( 24 ). The device according to the invention can also be designed as an integral component of an infusion hose set.

[0072] figure 2 A simplified schematic representation of the construction of an extracorporeal treatment device is shown, as an exampl...

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PUM

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Abstract

The invention relates to a device and a method for coupling a piercing bottle (1) to a container or to a fluid line and transferring the contents of the piercing bottle (1) into the container or into the fluid line, with suitable The first fixing part (4) for accommodating the connection mechanism (8), the second fixing part (5) suitable for accommodating the puncture bottle (1), the manipulation device (7) and the connection mechanism (8), the connection mechanism ( 8) Consists of an annular housing (13), an inner part (12) with at least one piercing device (14) and a hose connection end (16), wherein the annular housing of the connecting mechanism (8) ( 13 ) is mounted rotatably around the inner part ( 12 ) in the function of a valve, so that the throughflow path of the connection ( 8 ) can be opened and closed by rotation of the housing ( 13 ).

Description

technical field [0001] The invention is based on the field of transferring fluid from a container to another container or to a fluid line via a connection mechanism. [0002] The invention relates to a device and a method for coupling a piercing bottle to a container or a fluid line via a connection suitable therefor. Furthermore, the invention relates to the use of the device for coupling a piercing bottle to another container or fluid line via a connecting mechanism. Background technique [0003] The devices are used in the medical field mainly for the administration of medicines in the extracorporeal circuit. However, this reference is not meant to be limiting, and applications in non-medical fields are likewise conceivable. [0004] A commercially common pierced bottle (also known as a syringe bottle, vial, or vial) is a small container made of glass, occasionally synthetic material, with a capacity of 1ml to 200ml, used in medicine and in chemistry labs. [0005] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61J1/20A61M1/16A61M1/36A61M5/14A61M5/162
CPCA61M5/1415A61M5/162A61J1/2037A61J1/20A61J1/2089A61J1/2072A61J1/2013A61M5/1417A61M1/362265A61M1/362266A61M1/36225A61M1/362262A61M1/3655A61M5/1689A61M2205/3317A61M2205/6063
Inventor W.布雷姆M.凯泽M.菲尼A.韦内罗尼
Owner FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH