CN221243730U - Device for fixing infusion tee joint - Google Patents

Abstract

The utility model discloses a device for fixing an infusion tee, which belongs to the technical field of medical auxiliary equipment, and includes an application body, a rotating platform and a fixed platform, wherein the rotating platform includes a first rotating platform and a second rotating platform, wherein the first rotating platform is rotationally connected to the second rotating platform, the first rotating platform is fixedly connected to the application body, and the fixed platform is fixedly connected to the second rotating platform. The structure of the application is simple, and when the patient changes body or moves, the tee will rotate and put into place under the action of tension, and there will be no situation in which the original fixation is loosened due to excessive tension, and the fixation is more firm. At the same time, long-term fixation will not cause pressure damage to the skin, and it is suitable for wide promotion and application.

Description

A device for fixing an infusion three-way connection

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, and in particular relates to a device for fixing an infusion three-way connection.

Background technique

Medical tees are widely used in clinic as disposable medical consumables. One end of the medical tee is connected to the patient's intravenous access, and the other two ends are connected to different liquid medicines. The purpose of using medical tees is to simultaneously infuse different types of liquid medicines through one intravenous access. One or more medical tees can be used at a time according to the needs of treatment. When the patient turns over or changes position for other reasons, it is easy to pull the infusion line, thereby tearing off the tee. If it is not discovered in time, the drug will not be infused into the patient's body on time.

At present, clinical three-way tubes are mainly attached to the patient's body surface by tape to fix the three-way tube and the cannula. When the patient moves or turns over, the three-way tube is easily fixed unreliably, so that the three-way tube falls off, which affects the normal use of the three-way tube. In addition, since the three-tube is fixed for a long time and with tight force, it is easy to cause pressure damage to the skin. Therefore, we propose an infusion three-way fixing device.

Summary of the invention

In order to solve the above-mentioned problems, the utility model discloses a device for fixing an infusion tee. The device has a simple structure. When the patient changes body or moves, the tee will not be loosened due to excessive tension. Long-term fixation will not cause pressure damage to the patient's skin.

In order to achieve the above objectives, the specific technical solutions of this application are as follows:

A device for fixing an infusion three-way connection comprises an application body, a rotating table and a fixed table, wherein the rotating table comprises a first rotating table and a second rotating table, wherein the first rotating table is rotationally connected to the second rotating table, the first rotating table is fixedly connected to the application body, and the fixed table is fixedly connected to the second rotating table.

Based on the above technical features, further, the fixing platform includes at least two clamping components.

Based on the above technical features, preferably, the width of the fixed platform is equal to the diameter of the rotating platform.

Based on the above technical features, preferably, the clamping component is made of transparent PVC material.

Based on the above technical features, preferably, an auxiliary fixing portion is provided between the first rotating platform and the applicator body.

Compared with the prior art, the beneficial effects of this application are:

In the present application, the fixing table is fixedly connected to the rotating table. When the patient changes body or moves, the three-way joint will rotate and be placed under the action of tension. The original fixation will not be loosened due to excessive tension. The fixation is more firm, and long-term fixation will not cause pressure damage to the skin.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the front view of a device for fixing a three-way infusion according to the present invention;

FIG2 is a schematic diagram of the top view of a device for fixing an infusion tee according to the present invention;

List of Figure Symbols:

1. Applicator body; 2. Rotating table; 201. First rotating table; 202. Second rotating table; 3. Fixing table; 301. Clamping component; 4. Auxiliary fixing part; 5. Tee.

Implementation

The present invention will be further described below in conjunction with Figures 1-2 and specific implementations. It should be understood that the following specific implementations are only used to illustrate the present invention and are not used to limit the scope of the present invention.

It should be noted that the words "up", "down", "left", "right", "front" and "rear" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

As shown in Fig. 1-2, a device for fixing an infusion three-way connection includes an application body 1, a rotating platform 2 and a fixing platform 3, wherein the rotating platform 2 includes a first rotating platform 201 and a second rotating platform 202, wherein the first rotating platform 201 is rotatably connected to the second rotating platform 202, the first rotating platform 201 is fixedly connected to the application body 1, and the fixing platform 3 is fixedly connected to the second rotating platform 202. The application body 1 is made of a soft material and has good air permeability, which can reduce damage to the skin and is suitable for long-term adhesion and fixation.

As shown in FIG. 2 , the fixing platform 3 includes at least two clamping components 301 . The clamping components 301 can be opened and closed to stably fix the tee 5 .

Preferably, the width of the fixed platform 3 is equal to or slightly larger than the diameter of the rotating platform 2 and smaller than the maximum width of the tee 5 , and the clamping component 301 is located on the rotating platform 2 .

Preferably, the clamping component is made of transparent PVC material, which facilitates observation of the situation in the clamping part.

Preferably, an auxiliary fixing portion 4 is provided between the first rotating platform 201 and the application body 1 to make the connection more stable.

To sum up, the present application has a simple structure. When the patient changes body or moves, the tee will rotate and be placed under the action of tension. There will be no situation where the original fixation is loosened due to excessive tension. The fixation is more firm. At the same time, long-term fixation will not cause pressure damage to the skin. It is suitable for wide promotion and application.

It should be noted that the accompanying drawings only illustrate the technical idea of the utility model, and the protection scope of the utility model cannot be limited by this shape. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications all fall within the protection scope of the claims of the utility model.

Claims (5)

1. A device for fixing an infusion three-way connection, characterized by: an application body, a rotating table and a fixed table, the rotating table comprising a first rotating table and a second rotating table, the first rotating table is rotatably connected to the second rotating table, the first rotating table is fixedly connected to the application body, and the fixed table is fixedly connected to the second rotating table. 2. A device for fixing an infusion tee according to claim 1, characterized in that the fixing platform comprises at least two clamping components. 3. The device for fixing an infusion tee according to claim 1, characterized in that the width of the fixing platform is equal to the diameter of the rotating platform. 4. A device for fixing an infusion tee according to claim 2, characterized in that the clamping component is made of transparent PVC material. 5. A device for fixing an infusion tee according to claim 1, characterized in that an auxiliary fixing portion is provided between the first rotating platform and the application body.