CN216258577U - Novel keep somewhere fixed subsides of needle - Google Patents

Abstract

The utility model discloses a novel indwelling needle fixing paste, and relates to the technical field of medical supplies. According to the indwelling needle fixing sticker, when the indwelling needle fixing sticker is fixedly pasted on an indwelling needle input area to be pasted and fixed, the viscous soft adhesive layer is in contact with skin, so that a patient cannot be torn or allergic, the viscosity is high, the use safety is high, the adhesive buckle is connected between the viscous soft adhesive layer and the sterile protective layer, the sterile protective layer can be taken down after the indwelling needle fixing sticker is used, the viscous soft adhesive layer and the sterile protective layer are respectively treated, and the treatment effect of waste medical supplies is improved.

Description

Novel keep somewhere fixed subsides of needle

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a novel indwelling needle fixing patch.

Background

The venous indwelling needle is also called as venous trocar, the core components comprise a soft catheter/cannula which can be indwelling in a blood vessel and a stainless steel puncture guiding needle core, when in use, the catheter and the needle core are punctured into the blood vessel together, when the catheter completely enters the blood vessel, the needle core is withdrawn, only the soft catheter is indwelling in the blood vessel so as to carry out infusion treatment, the indwelling needle is divided into an open type and a closed type, the open type is divided into a common type and a safe type (anti-puncture wound type), the closed type is divided into a common type and a safe type (anti-puncture wound), when in use, the indwelling needle needs to be matched with a fixing paste for fixing protection, and the use is prevented from being influenced by falling or pollution;

the fixed subsides of needle of keeping somewhere at present use single structure, can lead to tearing when taking off from the patient after pasting on one's body or anaphylaxis, and safety in utilization is not enough, and the protective effect is not enough to the treatment effect after using is not good. Therefore, a novel retaining needle fixing patch is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel retaining needle fixing paste to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a novel keep somewhere fixed subsides of needle, includes fixed the subsides, fixed one side surface connection of pasting has the soft glue film of stickness, the soft glue film one side of stickness is provided with aseptic inoxidizing coating, aseptic inoxidizing coating one side surface connection has the bonding to buckle, bonding is buckled one end and is connected with the stickness flexible glue film, aseptic inoxidizing coating opposite side surface is provided with opens the seam, fixed pasting opposite side surface is connected with the waterproof layer.

Preferably, the two opposite surfaces of the fixed sticker are provided with easy-to-uncover openings, and the easy-to-uncover openings are matched with the positions of the sticky soft glue layers, so that the uncovering of the uncovering layers is facilitated.

Preferably, the sticky soft glue layer is a silica gel layer, and is strong in stickiness and high in safety.

Preferably, the sterile protective layer is a medical sterile sponge, and the using effect is excellent.

Preferably, the waterproof layer is PU soft polyurethane and has strong waterproof performance.

Compared with the prior art, the utility model has the following beneficial effects:

according to the indwelling needle fixing sticker, the sterile protective layer corresponds to the needle opening position, the opening seam adapts to the needle opening position or the bulge or the bend of the indwelling needle input position, when the indwelling needle fixing sticker is fixedly pasted on the indwelling needle input area for fitting and fixing, the viscous soft rubber layer is in contact with the skin, the patient cannot be torn or allergic, meanwhile, the viscosity is strong, and the use safety is high.

The indwelling needle fixing paste is characterized in that a bonding buckle is connected between the viscous soft adhesive layer and the sterile protective layer, the sterile protective layer can be taken down after the indwelling needle fixing paste is used, the viscous soft adhesive layer and the sterile protective layer are respectively treated, and the treatment effect of the waste medical supplies is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the indwelling needle fastening patch of the present invention;

FIG. 2 is a schematic view of the bottom surface of the retaining needle patch of the present invention;

FIG. 3 is a schematic side view of the retaining needle patch of the present invention;

FIG. 4 is a cross-sectional view taken along the plane B-B in FIG. 3 of the indwelling needle fixing patch of the present invention;

FIG. 5 is a partially enlarged view of the portion A in FIG. 4 of the indwelling needle fastening patch according to the present invention.

In the figure: 1. fixing and sticking; 2. a viscous soft adhesive layer; 3. a sterile protective layer; 4. a waterproof layer; 5. easy uncovering; 6. bonding and buckling; 7. and (5) opening the slot.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a novel indwelling needle fixing paste, which comprises a fixing paste 1, wherein one side surface of the fixing paste 1 is connected with a viscous soft adhesive layer 2, one side of the viscous soft adhesive layer 2 is provided with an aseptic protection layer 3, one side surface of the aseptic protection layer 3 is connected with a bonding buckle 6, one end of the bonding buckle 6 is connected with the viscous soft adhesive layer 2, the other side surface of the aseptic protection layer 3 is provided with a tension seam 7, and the other side surface of the fixing paste 1 is connected with a waterproof layer 4, so that the waterproof effect of the indwelling needle fixing paste is improved;

the two opposite surfaces of the fixing sticker 1 are provided with easy-to-open openings 5, and the easy-to-open openings 5 are matched with the positions of the viscous soft glue layers 2, so that the fixing sticker is convenient to open for use; the viscous soft adhesive layer 2 is a silica gel layer, so that the viscosity is strong, and the use safety is high; the sterile protective layer 3 is medical sterile sponge, has good protective effect on the needle opening, and is safe and sanitary; the waterproof layer 4 is made of PU soft polyurethane and has excellent waterproof performance.

It should be noted that the utility model is a novel retaining needle fixing paste, in the using process, the uncovering layer is torn off through the easy uncovering opening 5, the sterile protection layer 3 corresponds to the needle opening position, the opening seam 7 is arranged on the surface of the sterile protection layer 3 and is suitable for the needle opening position or the uplift or bending of the retaining needle input position, the fixing paste is fixedly pasted in the retaining needle input area for laminating, the viscous soft rubber layer 2 is in contact with the skin, the safety is high, the viscosity is strong, the falling is not easy, the adhesive buckle 6 is connected between the viscous soft rubber layer 2 and the sterile protection layer 3, the sterile protection layer 3 can be taken down after the use, the viscous soft rubber layer 2 and the sterile protection layer 3 are respectively treated, and the treatment effect of the waste medical supplies is enhanced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a novel keep somewhere fixed subsides of needle, includes fixed subsides (1), its characterized in that: the surface of one side of the fixing sticker (1) is connected with a viscous soft adhesive layer (2), one side of the viscous soft adhesive layer (2) is provided with an aseptic protective layer (3), the surface of one side of the aseptic protective layer (3) is connected with an adhesive buckle (6), and one end of the adhesive buckle (6) is connected with the viscous soft adhesive layer (2);

the aseptic protective layer (3) other side surface is provided with opens seam (7), fixed subsides (1) other side surface is connected with waterproof layer (4).

2. The novel indwelling needle fixing patch according to claim 1, wherein: the two opposite surfaces of the fixing sticker (1) are provided with easy-to-open openings (5), and the easy-to-open openings (5) are matched with the positions of the sticky soft glue layers (2).

3. The novel indwelling needle fixing patch according to claim 1, wherein: the viscous soft adhesive layer (2) is a silicon gel layer.

4. The novel indwelling needle fixing patch according to claim 1, wherein: the sterile protective layer (3) is medical sterile sponge.

5. The novel indwelling needle fixing patch according to claim 1, wherein: the waterproof layer (4) is made of PU soft polyurethane.

Images