CN110801574A - Medical connector - Google Patents

Abstract

The invention discloses a medical connector, which is characterized by comprising: a primary tube; the first connecting pipe and the second connecting pipe are both communicated with the main pipe body; and the control valve is arranged at the connecting part of the first connecting pipe and the second connecting pipe with the main pipe body and is used for selectively controlling the first connecting pipe or the second connecting pipe to be communicated with the main pipe body. The connector can ensure that medical staff does not need to frequently change the infusion bottle, and greatly improves the working efficiency of the medical staff.

Description

Medical connector

Technical Field

The invention relates to the field of medical equipment, in particular to a medical connector.

Background

Among the correlation technique, medical connector is used for connecting the connecting pipe, mostly is the single tube and connects the single tube, and this kind of connected mode is not convenient for infuse, for example, when patient carries out multiple liquid medicine and carries (do not have the exclusivity between each liquid medicine), generally needs medical personnel to frequently change the infusion bottle, greatly reduced medical personnel's work efficiency like this.

Disclosure of Invention

The invention aims to solve one of the problems in the prior art and provides a medical connector which can ensure that medical staff do not need to frequently replace infusion bottles and greatly improve the working efficiency of the medical staff.

In order to achieve the above object, the present invention provides a medical connector, comprising:

a primary tube;

the first connecting pipe and the second connecting pipe are both communicated with the main pipe body; and

and the control valve is arranged at the connecting part of the first connecting pipe and the second connecting pipe with the main pipe body and is used for selectively controlling the first connecting pipe or the second connecting pipe to be communicated with the main pipe body.

In the technical scheme, the first connecting pipe or the second connecting pipe can be communicated with the main pipe body by arranging the control valve, so that the conveying of different liquid medicines is facilitated during the transfusion, the transfusion bottle does not need to be frequently replaced by medical workers, and the working efficiency is greatly improved.

In addition, the medical connector according to the present invention may further have the following technical features:

further, the control valve includes:

the valve body is arranged between the first connecting pipe and the second connecting pipe and used for separating the first connecting pipe from the second connecting pipe;

the valve core is arranged on the valve body in a telescopic mode and enables the first connecting pipe or the second connecting pipe to be communicated with the main pipe body in a telescopic mode.

Further, the method also comprises the following steps; and the controller is electrically connected with the control valve and used for controlling the control valve to communicate the first connecting pipe or the second connecting pipe with the main pipe body.

Drawings

Fig. 1 is a schematic structural view of a medical connector.

In the figure, a medical connector 100; a primary tubular body 10; a first connecting pipe 20; a second connection pipe 30; a control valve 40; a valve body 41; a valve spool 42.

Detailed Description

The invention will be further explained with reference to the drawings.

A medical connector 100 according to the present invention includes: a main pipe body 10, a first connection pipe 20, a second connection pipe 30, and a control valve 40.

A primary tubular body 10;

a first connecting pipe 20 and a second connecting pipe 30, wherein both the first connecting pipe 20 and the second connecting pipe 30 are communicated with the main pipe body 10; and

and the control valve 40 is arranged at the connection part of the first connecting pipe 20 and the second connecting pipe 30 with the main pipe body 10, and is used for selectively controlling the first connecting pipe 20 or the second connecting pipe 30 to be communicated with the main pipe body 10.

It can be understood that the first connection tube 20 or the second connection tube 30 can be communicated with the main tube 10 by providing the control valve 40, so that the delivery of different medical solutions is facilitated during the infusion, and thus the medical care personnel do not need to frequently replace the infusion bottle, thereby greatly improving the working efficiency.

Further, the control valve 40 includes:

a valve body 41, wherein the valve body 41 is disposed between the first connection pipe 20 and the second connection pipe 30 to block the first connection pipe 20 and the second connection pipe 30;

a valve body 42, wherein the valve body 42 is telescopically disposed on the valve body 41, and the valve body connects the first connection pipe 20 or the second connection pipe 30 with the main pipe body 10 by telescoping;

specifically, the valve core 42 is vertically connected to the valve body 41, and the first connection pipe 20 or the second connection pipe 30 can be selectively communicated with the main pipe body 10 by extending and contracting the valve core 42.

Further, the method also comprises the following steps; and a controller electrically connected to the control valve 40 for controlling the control valve 40 to communicate the first connection pipe 20 or the second connection pipe 30 with the main tube 10, thereby facilitating remote control of medical staff by using the controller.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (3)

1. A medical connector, comprising:

a primary tube;

the first connecting pipe and the second connecting pipe are both communicated with the main pipe body; and

and the control valve is arranged at the connecting part of the first connecting pipe and the second connecting pipe with the main pipe body and is used for selectively controlling the first connecting pipe or the second connecting pipe to be communicated with the main pipe body.

2. The medical connector according to claim 1, wherein the control valve comprises:

the valve body is arranged between the first connecting pipe and the second connecting pipe and used for separating the first connecting pipe from the second connecting pipe;

the valve core is arranged on the valve body in a telescopic mode and enables the first connecting pipe or the second connecting pipe to be communicated with the main pipe body in a telescopic mode.

3. The medical connector according to claim 1, further comprising; and the controller is electrically connected with the control valve and used for controlling the control valve to communicate the first connecting pipe or the second connecting pipe with the main pipe body.

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