CN202802463U

CN202802463U - Novel anti-blocking washing drain tube

Info

Publication number: CN202802463U
Application number: CN 201220358209
Authority: CN
Inventors: 孙海涛; 蒋家著; 杜全立; 张宁
Original assignee: JINAN YINGNUO MEDICAL EQUIPMENT Ltd Co
Current assignee: JINAN YINGNUO MEDICAL EQUIPMENT Ltd Co
Priority date: 2012-07-21
Filing date: 2012-07-21
Publication date: 2013-03-20
Anticipated expiration: 2022-07-21

Abstract

The utility model particularly discloses a novel anti-blocking washing drain tube which comprises a drain tube joint, an outer anti-blocking washing drain tube, a washing tube joint and an inner drain tube. The drain tube joint and the inner drain tube are movably inserted in the washing tube joint after being adhered with each other, the washing tube joint is adhered with the outer anti-blocking washing drain tube, at least one anti-blocking vent hole is arranged on the outer anti-blocking washing drain tube, and a Luer joint is further arranged on the washing tube joint. The novel anti-blocking washing drain tube has the advantages that washing and draining can be realized simultaneously, and the novel anti-blocking washing drain tube brings convenience for medical staff, and effectively prevents polluted liquid from splashing on clean positions; the anti-blocking vent holes are arranged at handheld positions, fingers pressing the vent holes can move away if a drain hole is blocked in a draining process, the problem of blockage is solved, and secondary injury to a patient is prevented; and the inner drain tube can be used independently to suck residual waste liquid in narrow space.

Description

A kind of novel block-resistant type irrigation drainage tube

Technical field

This utility model relates to a kind of novel block-resistant type irrigation drainage tube.

Background technology

Now the drainage tube that uses of hospital does not possess washing capacity, and the medical worker will will pour into gdna contamination from washing liquid first in use, again with drainage tube with its drain, use inconveniently, and pollute easily clean position; Drainage tube stopped up after being drawn onto soft tissue easily in using, and large to patient's soft tissue injury.

The utility model content

The purpose of this utility model is for addressing the above problem, a kind of novel block-resistant type irrigation drainage tube being provided.

For achieving the above object, this utility model adopts following technical scheme:

A kind of novel block-resistant type irrigation drainage tube, comprise drainage tube joint, anti-blocking irrigation and drainage outer tube, syringe pipe joint, drain inner tube, the bonding rear activity of drainage tube joint and drain inner tube is plugged in the syringe pipe joint, syringe pipe joint and anti-blocking irrigation and drainage outer tube are bonding, on the described anti-blocking irrigation and drainage outer tube at least one anti-blocking steam vent is arranged, also be provided with a female Luer on the syringe pipe joint.

Described anti-blocking steam vent hand-held place outside anti-blocking irrigation and drainage is provided with at least one.

The beneficial effects of the utility model are: in the drain process, solved the conduction hole blockage problem, avoided patient's secondary damage.Attract inner tube to use separately, realize the cleaning to the residual waste liquid of small space.This device can also be realized washing simultaneously simultaneously with the waste liquid resorption.

Description of drawings

Fig. 1 is the structure chart of novel block-resistant type irrigation drainage tube;

Fig. 2 is the cutaway view of the A-A face of novel block-resistant type irrigation drainage tube shown in Figure 1;

Among the figure, 1, drainage tube joint, 2, anti-blocking irrigation and drainage outer tube, 3, the syringe pipe joint, 4, female Luer, 5 anti-blocking steam vents, 6, the drain inner tube.

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of novel block-resistant type irrigation drainage tube, comprise drainage tube joint 1, anti-blocking irrigation and drainage outer tube 2, syringe pipe joint 3, female Luer 4, anti-blocking steam vent 5, drain inner tube 6, be provided with an anti-blocking steam vent 5 at the handgrip part of anti-blocking irrigation drainage tube 2.Drainage tube joint 1 is plugged in the syringe pipe joint 3 with the 6 bonding rear activities of drain inner tube, and syringe pipe joint 3 and anti-blocking irrigation and drainage outer tube 2 are bonding, also are provided with a female Luer 4 on the syringe pipe joint 3.

In normal use procedure, the operator pins anti-blocking steam vent 5(with thumb certainly also can be at two the anti-blocking steam vents 5 that are provided with of anti-blocking irrigation and drainage outer tube 2 circumferencial direction symmetries, during use with two the finger pin or unclamp get final product), when the front end drainage head is drawn onto soft tissue with blocked drainage tube, user is removed thumb, at this moment suction pressure reduces, and the soft tissue that the front end drainage head is drawn onto will break away from drainage head, lower the damage to patient.

Drainage tube joint 1 can be connected with suction catheter in use, female Luer 4 is connected with the pulse syringe pipe, flushing liquor is by the flushing gdna contamination of anti-blocking irrigation and drainage outer tube 2 pulseds, and the waste liquid of generation can be realized washing simultaneously simultaneously with the waste liquid resorption then by drain inner tube resorption.

During such as independent use suction function, drainage tube joint 1 should be connected with suction catheter, female Luer 4 blocks (preventing aerofluxus)

User can be extracted drainage tube joint 1 and drain inner tube 6 from syringe pipe joint 3, use separately, realizes the residual waste liquid of small space is attracted through row.

Claims

1. novel block-resistant type irrigation drainage tube, comprise drainage tube joint, anti-blocking irrigation and drainage outer tube, syringe pipe joint, drain inner tube, the bonding rear activity of drainage tube joint and drain inner tube is plugged in the syringe pipe joint, syringe pipe joint and anti-blocking irrigation and drainage outer tube are bonding, it is characterized in that: on the described anti-blocking irrigation and drainage outer tube at least one anti-blocking steam vent is arranged, also be provided with a female Luer on the syringe pipe joint.

2. novel block-resistant type irrigation drainage tube as claimed in claim 1 is characterized in that, described anti-blocking steam vent hand-held place outside anti-blocking irrigation and drainage is provided with at least one.