CN205126954U

CN205126954U - Novel disposable drainage bag of preventing backflowing

Info

Publication number: CN205126954U
Application number: CN201520834487.3U
Authority: CN
Inventors: 孙燕; 张茂芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-26
Filing date: 2015-10-26
Publication date: 2016-04-06
Anticipated expiration: 2025-10-26

Abstract

The utility model relates to a novel disposable drainage bag of preventing backflowing, including the drainage bag body and bag drainage tube that body one side intercommunication was made, the coaxial system of drainage tube tip has the rifle nut pipe, and the intraductal coaxial threaded connection spiral of rifle nut is managed, and the coaxial body coupling rubber tube of the sub - pipe end portion of spiral is taken over. The utility model provides a novel disposable drainage bag of preventing backflowing has designed and has detained the connecting pipe through screwed connection and closely link one, and rifle nut union coupling prevent backflowing plastic straw of drainage bag in one side is closely fixed, side support bar, opposite side spiral pipe closely links to each other with the rubber tube that patient's health connect out, fixed straining, and side support bar more relieves a garrison and backflows the drainage bag and only need to closely follow the spiral through the turn -bucklet and unclamp and accomplish promptly, has saved nursing work person's the nursing time so greatly, has lightened the nursing burden, has improved work efficiency.

Description

New disposable uses the anti-drainage bag that backflows

Technical field

This utility model belongs to medical devices field, particularly relates to new disposable and uses the anti-drainage bag that backflows.

Background technology

According to bedside practice 200 many cases, the drainage bag that existing hospital clinical uses, protect morning every day and change the certain too difficulty of drainage bag, pipe and rubber pipe thread obtain too tightly sometimes change too time-consuming, it is too short that some patients finish the rubber tube that Post operation doctor stays, change drainage bag at patients during hospitalization like this and cause king-sized nursing problem to nurse, firmly easily rubber tube is broken too greatly when fastening is changed, make patient's wound bleeding, infection can be caused in addition, be full of peril, but can perfection be addressed these problems by my this device.

According to the retrieval, have as follows about the patent documentation of the anti-drainage bag that backflows, concrete disclosure is as follows:

The anti-drainage bag that backflows of patent documentation CN102921092A single use, comprise drainage bag bag, one end connect with drainage bag bag top and communicate with the drainage bag bag cavity volume of drainage bag bag and the other end in a state of use for the drainage tube that patient body fluid fairlead connects and be connected to drainage bag bag bottom and the same discharging tube being furnished with tapping valve communicated with the drainage bag bag cavity volume of drainage bag bag, an anti-valve that backflows is provided with on the outer wall of the side, top of described drainage bag bag and in the position of the described one end corresponding to drainage tube, this anti-valve that backflows communicates with described drainage bag bag cavity volume, described one end of described drainage tube is connected with the anti-valve that backflows, the described other end of drainage tube is provided with a sample connection.

Patent documentation CN103157145A mono-kind can counterflow-proof negative pressure drainage device continuously, comprises vacuum extractor, is connected with drainage tube in the upper port of vacuum extractor, be connected with mozzle, mozzle is connected with liquid storing bag in the lower port of vacuum extractor; The seam connecting drainage tube and mozzle at the upper and lower port of vacuum extractor be respectively arranged with unidirectional enter check valve and unidirectional go out check valve.

Disclosed in above-mentioned patent, content does not solve the problem, and the application solves this problem to provide a novel scheme.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of anti-drainage bag that backflows of new disposable use changing convenience, use safety.

The technical scheme that this utility model realizes object is as follows:

A kind of new disposable uses the anti-drainage bag that backflows, comprise drainage bag bag and bag side is communicated with the drainage tube made, drainage tube end is coaxially integrally shaped with rifle nut pipe, and rifle nut inner coaxial tube is threaded, and spiral is sub manages, the adapter of the sub-tube end of spiral coaxial one connection rubber tube.

And, be coaxially shaped with indenture in rifle nut pipe outer rim.

The beneficial effects of the utility model are:

The anti-drainage bag that backflows of new disposable use that this utility model provides is devised and is closely connected one piece (no leakage) by spiral connector link connection tube, and side rifle nut pipe connects the plastic straw of the anti-drainage bag that backflows, fixing compact, no leakage; The sub-pipe of opposite side spiral is closely connected with the rubber tube that patient body picks out, fixing fastening, no leakage, the drainage bag that backflows of more relieving a garrison only need be unclamped namely complete immediately following spiral by screw-button, so greatly save the nursing time of nursery work person, alleviate nursing burden, improve work efficiency.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is the phantom of Fig. 1;

Fig. 3 be in Fig. 2 A-A to sectional view.

Detailed description of the invention

Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.

A kind of new disposable uses the anti-drainage bag that backflows, comprise drainage bag bag 1 and bag side is communicated with the drainage tube 2 made, drainage tube end is coaxially integrally shaped with rifle nut pipe 3, rifle nut inner coaxial tube is threaded the sub-pipe 4 of spiral, the sub-tube end of spiral coaxial one connection rubber tube adapter 5, convenient in order to increase choosing dress, be coaxially shaped with indenture 4 in rifle nut pipe outer rim.

Wherein rifle nut pipe in side connects the plastic straw of the anti-drainage bag that backflows, fixing compact, no leakage; The sub-pipe of opposite side spiral is closely connected with the rubber tube that patient body picks out, fixing fastening, no leakage, the drainage bag that backflows of more relieving a garrison only need be unclamped namely complete immediately following spiral by screw-button, so greatly save the nursing time of nursery work person, alleviate nursing burden, improve work efficiency.

Claims

1. a new disposable uses the anti-drainage bag that backflows, comprise drainage bag bag and bag side is communicated with the drainage tube made, it is characterized in that: drainage tube end is coaxially integrally shaped with rifle nut pipe, rifle nut inner coaxial tube is threaded, and spiral is sub manages, the adapter of the sub-tube end of spiral coaxial one connection rubber tube.

2. new disposable according to claim 1 uses the anti-drainage bag that backflows, and it is characterized in that: be coaxially shaped with indenture in rifle nut pipe outer rim.