CN209933587U

CN209933587U - Hinder fungus negative pressure drainage connecting pipe

Info

Publication number: CN209933587U
Application number: CN201822170667.2U
Authority: CN
Inventors: 全玉丽; 刘红燕
Original assignee: Jiangsu Health Margin Medical Technology Co Ltd
Current assignee: Jiangsu Health Margin Medical Technology Co Ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-01-14
Anticipated expiration: 2028-12-21

Abstract

The utility model relates to a hinder fungus negative pressure drainage connecting pipe, including the connecting pipe, be provided with the blocker that the control connecting pipe blocked on the connecting pipe, the both ends of connecting pipe are provided with the horn joint that is linked together with the connecting pipe respectively and connect two with the horn, and horn joint one is sealed through the sealing member, and horn joint two inner walls are fitted with a contraceptive ring and are equipped with a plurality of rings of joint rings, and the horn joint has cup jointed the fastening in its periphery and has detained. By adopting the structure, the problem that the disposable drainage tube is difficult to connect with the drainage bag is solved, the connection between the drainage connecting tube and the catheters with different diameters can be realized by adopting the horn joint structure at the head end of the connecting tube, the application range is wide, the practicability is high, the connection is tight, and the tube is not easy to be separated from or blocked; the blocker of adoption can realize when changing the drainage container, prevents the outflow of drainage liquid, prevents cross infection, guarantees going on smoothly of drainage work.

Description

Hinder fungus negative pressure drainage connecting pipe

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a hinder fungus negative pressure drainage connecting pipe.

Background

Drainage is a surgical treatment means, which is to guide pus, blood or other liquid accumulated between human tissues or in a body cavity to the outside of the body or in a dirty cavity. The common drainage container mainly comprises a drainage bottle, a drainage bag and the like, the drainage container needs to be connected with a drainage tube placed in the body of a patient, a drainage container connecting tube is arranged on the drainage container, and a connecting device for connecting the drainage tube placed in the body of the patient is arranged at the end part of the drainage container connecting tube. The existing drainage connecting pipe has small diameter, can not be connected with catheters with other diameters, and has narrow application range; and during connection, the tube is easy to be detached, so that drainage liquid leaks out to cause cross infection, and unnecessary burden is caused to the hospital environment. Therefore, it is very important to design a drainage connecting tube which is firmly connected and can be suitable for connecting catheters with different diameters.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a connect the fastening, prevent cross infection, can prevent hindering the fungus negative pressure drainage connecting pipe that hinders that the bacterium immerges.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hinder fungus negative pressure drainage connecting pipe, includes the connecting pipe, is provided with the blocker that the control connecting pipe blocked on the connecting pipe, and the both ends of connecting pipe are provided with the horn joint one and the horn joint two that are linked together with the connecting pipe respectively, and horn joint one is sealed through the sealing member, and horn joint two inner walls are fitted with a contraceptive ring and are equipped with a plurality of rings of joint rings, and the outer periphery of horn joint has cup jointed the fastening and has detained.

In a preferred embodiment of the invention, the sealing member is a luer or cone or cap.

In a preferred embodiment of the present invention, the connecting tube is made of medical grade PC, the inner diameter of the connecting tube is 5mm, the outer diameter of the connecting tube is 7mm, and the length of the connecting tube is 15 cm.

In a preferred embodiment of the present invention, the first and second horn connectors are 6cm long, the diameter of the thinnest part of the horn connector is 9mm, and the diameter of the thickest part of the horn connector is 11 mm.

In a preferred embodiment of the present invention, the cover body includes a cap and a stem located at the center of the cap, and the top end of the stem is semicircular and has the same length as the horn joint.

The utility model has the advantages that: after the structure is adopted, the problem that the disposable drainage tube is difficult to connect with the drainage bag is solved, the horn joint structure is adopted at the head end of the connecting tube, and the horn joint is internally provided with a plurality of clamping rings, so that the drainage connecting tube can be connected with the catheters with different diameters, the application range is wide, the practicability is high, the connection is tight, and the tube is not easy to fall off; the blocker of adoption can realize when changing the drainage container, prevents the outflow of drainage liquid, prevents cross infection, guarantees going on smoothly of drainage work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a horn joint structure;

fig. 3 is a schematic view of the structure of the cover.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 3, a negative pressure drainage connection tube for bacteria resistance comprises a connection tube 1, the connection tube is provided with a blocking device 4 for controlling the blocking of the connection tube, the blocking device in this embodiment is a clip, two ends of the connection tube 1 are respectively provided with a first horn connector 21 and a second horn connector 22 which are communicated with the connection tube, the first horn connector 21 is sealed by a sealing element 3, the inner wall of the second horn connector 22 is annularly provided with a plurality of rings of clamping rings 221, i.e. a plurality of rings of clamping rings are arranged from the larger inner diameter to the smaller inner diameter of the second horn connector, the periphery of the second horn connector 22 is sleeved with a fastening buckle 5, after the second horn connector is connected with a drainage container, the fastening buckle reinforces the joint of the second horn connector and the drainage container to prevent loosening, by the structure, the problem of difficult connection between a drainage tube and a drainage bag is solved, the head end of the connection tube adopts a, in the embodiment, the clamping ring is a convex rubber rib, so that the drainage connecting pipe is convenient to manufacture, can be connected with catheters with different diameters, and has the advantages of wide application range, strong practicability, tight connection and difficult pipe detachment; the blocker of adoption can prevent leaking of drainage liquid when realizing changing the drainage container, prevents cross infection, and the blocker of adoption is the clip in this embodiment, makes conveniently, low in production cost.

In the present embodiment, the seal 3 is a luer or taper or cap. Through this structure, can realize the sealed diversification of connecting pipe, the range of application of extension connecting pipe satisfies different drainage scene needs.

In this embodiment, the connection tube 1 is made of medical grade PC, and has an inner diameter of 5mm, an outer diameter of 7mm, and a length of 15 cm. Through this structure, the medical personnel of being convenient for carry out negative pressure formula extrusion operation, reduce the emergence of the stifled pipe of connecting pipe, the setting of connecting pipe 15cm length improves the convenience of drainage efficiency and operation.

In the embodiment, the lengths of the first horn connector and the second horn connector are 6cm, the diameter of the thinnest part of the horn connector is 9mm, and the diameter of the thickest part of the horn connector is 11 mm. Through this structure of dwindling gradually, can realize the horn joint and be connected with the pipe of different diameters, help making connecting pipe and more deep connection of drainage ware, improve the connection effect.

In the present embodiment, the cover body includes a cap 311 and a stem 312 located at the center of the cap, and the top end of the stem 312 is semicircular and has the same length as the horn connector 2. Through this structure, realize stem and block and can connect closely to cooperate with the loudspeaker under mutually supporting, avoid droing.

It is to be emphasized that: the above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a hinder fungus negative pressure drainage connecting pipe which characterized in that: the connecting pipe is provided with a blocker for controlling the connecting pipe to block, a first horn joint and a second horn joint which are communicated with the connecting pipe are respectively arranged at the two ends of the connecting pipe, the first horn joint is sealed through a sealing piece, a plurality of clamping rings are arranged on the inner wall of the second horn joint, and a fastening buckle is sleeved at the periphery of the second horn joint.

2. The bacteria-resistant negative pressure drainage connecting pipe according to claim 1, characterized in that: the seal is a luer fitting or a taper fitting or a cap.

3. The bacteria-resistant negative pressure drainage connecting pipe according to claim 1, characterized in that: the connecting pipe material is medical grade PC, and the connecting pipe internal diameter is 5mm, and the connecting pipe external diameter is 7mm, and the connecting pipe length is 15 cm.

4. The bacteria-resistant negative pressure drainage connecting pipe according to claim 3, characterized in that: the length of the horn joint I and the horn joint II is 6cm, the diameter of the thinnest part of the horn joint is 9mm, and the diameter of the thickest part of the horn joint is 11 mm.

5. The bacteria-resistant negative pressure drainage connecting pipe according to claim 2, characterized in that: the cover body comprises a cover cap and a core column located in the center of the cover cap, the top end of the core column is semicircular, and the length of the core column is the same as that of the horn joint.