CN219355083U

CN219355083U - Three-way pipe gauze for preventing CRBSI

Info

Publication number: CN219355083U
Application number: CN202222348149.1U
Authority: CN
Inventors: 李汉青; 李朝阳
Original assignee: Zhongnan Hospital of Wuhan University
Current assignee: Zhongnan Hospital of Wuhan University
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-07-18
Anticipated expiration: 2032-09-02

Abstract

A three-way pipe gauze for preventing CRBSI, includes main gauze and connects in two side gauze of main gauze side, the both sides face of side gauze all sets up to movable and the bonding face that can bond each other, the main side of main gauze is movably provided with the bonding gauze that can bond rather than the secondary side, the secondary side of main gauze is provided with adjustable fixed band. The main gauze and the side gauze are used for wrapping the three-way pipe and the joints and are adhered and fixed, so that the inside of the three-way pipe is maintained in a relatively clean and sterile environment, and the incidence rate of blood flow infection is reduced; meanwhile, the yarn coated with the wet water color-changing pigment can detect the condition of liquid leakage at the joint, and can be timely found to be treated, so that delay treatment is avoided.

Description

Three-way pipe gauze for preventing CRBSI

Technical Field

The utility model relates to the technical field of medical gauze, in particular to three-way gauze for preventing CRBSI.

Background

The three main pathways in which ICU patients develop infections are vascular catheter-associated blood flow infections (CRBSIs), catheter-associated urinary system infections (cruis), and ventilator-associated pneumonia (VAPs), respectively. Among them, in vascular catheter related blood flow infection (CRBSI), catheter interface pollution is one of the important causes of CRBSI, and ICU patients are critically ill, and various drugs are used, so that ICU patients need to connect multiple tee joints for intravenous access and apply multiple drugs at the same time. Recommended comments in vascular catheter-related blood flow infection prevention and control guidelines include: the tee joint, the pump pipe and the infusion set are replaced every day; the sterile treatment towel wraps the tee joint; the necessity of the indwelling catheter is evaluated every day, wherein the three-way and the pump tube can be prevented from directly contacting the bed sheet by wrapping the indwelling catheter with the sterile treatment towel, so that the indwelling catheter is in a cleaner area, and the incidence rate of blood flow infection is reduced.

At present, the treatment towel for wrapping the tee joint clinically has no pertinence, the tee joint is easy to slip in the treatment towel, the treatment towel is easy to drop and pollute, and the purpose of preventing the related blood flow infection of the catheter cannot be better achieved. For patients with complicated illness and more therapeutic drugs, the intravenous catheter is often connected with a plurality of tee joints, the weight of the intravenous catheter is heavy and is difficult to fix, and the intravenous catheter is easy to pull and fall, so that the non-planned catheter slip rate is increased; in addition, critical patients often increase/decrease or replace medicines, the three-way connector is disconnected and reconnected frequently, and the conditions that the connector is not screwed down to cause liquid leakage and is not easy to find exist, so that the treatment effect of the patients is affected.

Disclosure of Invention

In order to solve the problems, the utility model provides three-way gauze for preventing CRBSI, which comprises the following specific technical scheme:

a three-way pipe gauze for preventing CRBSI, includes main gauze and connects in two side gauze of main gauze side, the both sides face of side gauze all sets up to movable and the bonding face that can bond each other, the main side of main gauze is movably provided with the bonding gauze that can bond rather than the secondary side, the secondary side of main gauze is provided with adjustable fixed band.

Further, yarn partially coated with the wet color-changing pigment is woven in the main gauze and the side gauze.

Further, the bonding surface and the surface of the bonding gauze are arranged as magic tapes or adhesive surfaces with release paper.

Further, the fixing strap is two sections of cloth straps which can be connected by using the magic tape.

Further, a fixing clip is arranged on the fixing belt.

The beneficial effects are that:

the main gauze and the side gauze are used for wrapping the three-way pipe and the joints and are adhered and fixed, so that the inside of the three-way pipe is maintained in a relatively clean and sterile environment, and the incidence rate of blood flow infection is reduced; meanwhile, the yarn coated with the wet water color-changing pigment can detect the condition of liquid leakage at the joint, and can be timely found to be treated, so that delay treatment is avoided.

Drawings

Fig. 1 is a plan view of the present utility model.

FIG. 2 is an overall schematic of the present utility model in use.

In the figure: 1 main gauze, 2 adhesive gauze, 3 side gauze, 4 adhesive surface, 5 fixing band and 6 fixing clip.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 and 2, a three-way pipe gauze for preventing CRBSI comprises a main gauze 1 and two side gauze 3 connected to the main side of the main gauze 1, wherein two side surfaces of the side gauze 3 are respectively provided with a movable bonding surface 4 which can be bonded with each other, the main side of the main gauze 1 is movably provided with a bonding gauze 2 which can be bonded with the secondary side of the main gauze, and the secondary side of the main gauze 1 is provided with an adjustable fixing belt 5.

Specifically, the length of the main gauze 1 is longer than the main pipe length of the three-way pipe, so that the main gauze 1 can be wrapped on the joints of the intravenous catheter and the infusion apparatus which are connected with the two ends of the main pipe of the three-way pipe; the length of the side gauze 3 is greater than the length of the branch pipe of the three-way pipe, so that the side gauze 3 can be wrapped on the joints of a pump pipe and the like connected with the branch pipe of the three-way pipe, and the gauze can be wrapped on each joint of the three-way pipe, thereby avoiding direct contact with a bed sheet and enabling the bed sheet to be in a cleaner sterile environment.

As shown in fig. 1, the adhesive gauze 2 is divided into three sections by two side gauze 3, and is arranged flush with the side edge of the adhesive surface 4 of the side gauze 3; the bonding gauze 2 and the bonding surface 4 of the side gauze 3 have partial overlapping areas, wherein the bonding gauze 2 is positioned at the inner side of the bonding surface 4, so that the main gauze 1 is coated on the three-way pipe.

Preferably, the surfaces of the bonding surface 4 and the bonding gauze 2 are arranged as magic tapes or adhesive surfaces with release paper; the surface of the gauze corresponding to the adhesive surface is sewed with the facing paper convenient to be mutually adhered.

In one embodiment, yarn partially coated with a wet color-changing pigment is woven in both the main gauze 1 and the side gauze 3; when liquid leakage occurs at the joint of the three-way pipe and each facility, yarn coated with the wet color-changing pigment is colored by liquid medicine water, so that whether leakage occurs at each joint can be timely judged or found, and the situation of delaying treatment of patients is avoided.

In another embodiment, the fixing strap 5 is two sections of cloth straps which can be connected by using a magic tape, so that the wrapped three-way pipe can be hung on the neck or other places such as the head of a bed of a patient by using the fixing strap 5.

Preferably, the fixing strap 5 is further provided with a fixing clip 6, so that the tee is clamped at the collar or the pillowcase of the patient by the fixing clip 6.

When the three-way pipe is used, after the three-way pipe is connected with each facility, the main pipe of the three-way pipe and joints at two ends of the main pipe are wrapped by using the main gauze 1, and the main pipe is adhered and fixed by using the adhesive gauze 2; the two side gauzes 3 are respectively wrapped on the branch pipe and the joint thereof of the three-way pipe and are mutually adhered and fixed by using the adhesive surfaces on the two sides of the branch pipe, so that the three-way pipe and the joints are wrapped, the inside of the branch pipe is maintained in a relatively clean and sterile environment, and the incidence rate of blood flow infection is reduced; simultaneously, the tee pipe is hung at a proper position by the fixing belt 5.

Claims

1. A three-way gauze for preventing CRBSI, characterized in that: including main gauze and connect in two side gauze of main gauze main side, the both sides face of side gauze all sets up to movable and the bonding face that can bond each other, the main side of main gauze is provided with the bonding gauze that can bond rather than the secondary side movably, the secondary side of main gauze is provided with adjustable fixed band.

2. A three-way gauze for preventing CRBSI as defined in claim 1, wherein: yarn partially coated with wet color-changing pigment is woven in the main gauze and the side gauze.

3. A three-way gauze for preventing CRBSI as defined in claim 1, wherein: the surface of the bonding surface and the surface of the bonding gauze are arranged as a magic tape or an adhesive surface with release paper.

4. A three-way gauze for preventing CRBSI as defined in claim 1, wherein: the fixing strap is two sections of cloth straps which can be connected by using the magic tape.

5. A three-way gauze for preventing CRBSI as defined in claim 4, wherein: the fixing belt is provided with a fixing clip.