CN204951819U - Remaining needle fixing paste - Google Patents

Abstract

The utility model discloses a fixed sticker for indwelling needles. A U-shaped strip opening is arranged at the upper middle of the wide surface of the base layer. The base layer is covered on the indwelling needles. The needle nozzle leaks out from the U-shaped strip openings, and the steel needle part is completely covered. Under the base layer, the velcro is covered on the indwelling needle tube, and the right end is equipped with a hand-held area, which is convenient for the user to adjust the comfort level at any time. The top layer is equipped with a dressing film, which is transparent, breathable, anti-bacterial, and ultra-thin, preventing it from sticking on the skin Generate tension, provide an effective sterile barrier for the indwelling needle, and facilitate clinical observation. There is a hand-held area at the right end of the dressing film, which is convenient for medical staff to operate when observation is required.

Description

An indwelling pin fixation sticker

technical field

The utility model relates to a fixing sticker, in particular to a fixing sticker for an indwelling needle.

Background technique

The indwelling needle is also called the venous trocar. The core components include a catheter that can be indwelled in the blood vessel, and a stainless steel puncture guide needle core. When in use, the catheter and the needle core are punctured into the blood vessel together. When the catheter has completely entered the blood vessel, the needle core is withdrawn and only the catheter is left in the blood vessel, which is convenient for long-term infusion therapy. The use of indwelling needles can reduce the pain and fear caused by repeated venipuncture, facilitate clinical medication, rescue medication for acute and critical patients, reduce the workload of nurses, and are widely used. The safe application and care of indwelling needles not only require strict aseptic procedures and skilled operating skills, but the in vitro protection of indwelling needles is especially important.

At present, the traditional indwelling needle is fixed with gauze and adhesive tape, which is replaced every day. The fixation is not firm and easy to fall off, which affects the appearance and comfort. Because the indwelling needle usually needs to be used for 3-5 days. The connector of the indwelling needle is easily polluted by the external environment during the exposure, which makes the patient susceptible to bacterial infection and complications during the infusion process.

Utility model content

The technical problem to be solved by the utility model is to provide an indwelling needle fixation patch that is stable, breathable, and does not make users feel uncomfortable.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: an indwelling needle fixation paste, including an oval base layer for sticking to the skin, the bottom surface of the base base is coated with medical adhesive to form an adhesive surface, and the base base There is a U-shaped strip opening in the middle of the upper end of the wide surface; Velcro is provided above the base layer; one end of the Velcro is fixed on the base layer, the other end forms an opening with the base layer, and a hand-held area is provided near the opening end; The area of the Velcro is smaller than that of the base layer, and the horizontal position is completely contained in the base layer; the upper end of the Velcro is covered with a dressing film of the same shape and size as the base layer, one end is fixedly connected with the base layer, and the other end forms an opening with the base layer. There is a handheld area nearby.

Further, the base layer is breathable cotton material.

Further, the dressing film is a sterile semi-permeable transparent viscous dressing.

The beneficial effects of the utility model are: breathable and comfortable, the Velcro can adjust the comfort level, the dressing film can also ensure that the needle is not infected by bacteria, the operation is convenient, and the film and the Velcro can be removed at any time to observe the condition of the needle.

Description of drawings

Fig. 1 is the plan view of the use state of the utility model

Figure 2 Perspective view of the base layer

Fig. 3 is a sectional view of the utility model.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Fig. 1, Fig. 2 and Fig. 3, a U-shaped strip opening 2 is provided in the middle of the wide surface of the base layer 1, and the base layer 1 is covered on the indwelling needle 7, and the needle nozzle leaks out from the U-shaped strip opening 2, The steel needle part is completely covered under the base layer 1, and the Velcro 3 is covered on the indwelling needle tube. The right end is provided with a hand-held area a4, which is convenient for the user to adjust the comfort level at any time. The uppermost layer is provided with a dressing film 5, which is transparent, breathable, anti-bacterial, Ultra-thin, prevents tension on the skin when sticking, provides an effective sterile barrier for the indwelling needle, and facilitates clinical observation. The right end of the dressing film is provided with a hand-held area b6, which is convenient for medical staff to operate when observation is required.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. An indwelling needle fixation paste, comprising an elliptical base layer for sticking to the skin, the bottom surface of the base layer is coated with medical adhesive to form a pasting surface, and it is characterized in that: the middle position of the upper end of the wide surface of the base layer is provided with a U-shaped Long strip opening; Velcro is provided above the base layer; one end of the Velcro is fixed on the base layer, the other end forms an opening with the base layer, and a hand-held area a is provided near the opening end; the area of the Velcro is smaller than the base layer, horizontal The position is completely contained in the base layer; the upper end of the Velcro is covered with a dressing film of the same shape and size as the base layer, one end is fixedly connected to the base layer, the other end forms an opening with the base layer, and a hand-held area b is provided near the opening end. 2. The indwelling needle fixation patch according to claim 1, wherein the base layer is made of breathable cotton material. 3. The indwelling needle fixation patch according to claim 1, characterized in that: the dressing film is a sterile semi-permeable transparent viscous dressing.