Combined joint
AssigneeShenzhen Antmed Co., Ltd.
InventorWuxing WANG
Life of this patent
Estimating the term…
Abstract
A combined joint includes a sterile infusion joint, a connecting joint and a sleeve. The sterile infusion joint includes a first shell and a liquid inlet end connected to the first shell. A sealing plug bracket and an elastic sealing plug are provided in the first shell. The elastic sealing plug is provided in the sealing plug bracket, and the elastic sealing plug is provided with a slit. The sleeve is provided on an outside of the sterile infusion joint and is detachably connected to the sterile infusion joint. The connecting joint is rotatably connected to the sleeve, and the connecting joint includes a connecting pipe.
Claims10
A combined joint, comprising:
- a sterile infusion joint;
- a connecting joint;
- and
- a sleeve;
- wherein the sterile infusion joint comprises a first shell and a liquid inlet end connected to the first shell;
- a sealing plug bracket and an elastic sealing plug are provided in the first shell;
- the elastic sealing plug is provided in the sealing plug bracket;
- a slit is provided at an end of the elastic sealing plug, and a first liquid channel is provided inside the elastic sealing plug;
- when the elastic sealing plug is deformed, the slit is transformed into a first liquid hole;
- the sleeve is provided on an outside of the sterile infusion joint and is detachably connected to the sterile infusion joint;
- the connecting joint is rotatably connected to the sleeve, and the connecting joint comprises a connecting pipe;
- the connecting pipe is configured to extend to an inside of the sleeve, and the sleeve is provided on an outside of the first shell;
- when the sleeve is close to the liquid inlet end, the connecting pipe is extended into an inside of the first shell;
- and
- when the sleeve is away from the liquid inlet end, the connecting pipe is kept away from the first shell.
Dependencies are inferred from the claim text.