CN205434569U - Multi -functional fixed subsides - Google Patents

Abstract

A multi-functional fixing sticker, comprising an upper isolation layer, an upper non-woven fabric, a lower non-woven fabric and a lower isolation layer, one end of the upper non-woven fabric is glued and fixed to the middle part of the lower non-woven fabric through the middle adhesive layer, and the upper isolation layer The layer is bonded to the upper surface of the upper non-woven fabric through the upper viscose layer, the lower surface of the lower non-woven fabric is bonded to the lower isolation layer through the lower viscose layer, and the middle part of the lower surface of the lower non-woven fabric is bonded through the lower viscose layer. Covered with a separator. The utility model avoids the fixing method of directly pasting the needle seat on the skin with adhesive tape, and the fixing sticker can not only seamlessly fit the skin and stick firmly, but also effectively ensure the comfort of the human body. At the same time, the utility model also sets a spacer in the middle of the viscose layer. The spacer can be torn off according to needs, and it can be torn off when fixing the catheter, so as to improve the adhesive ability of the fixing sticker and the skin. Without tearing off, it is convenient for the steel needle to be pulled out along the opposite direction of insertion without resistance at the end of the infusion.

Description

A multifunctional sticker

technical field

The utility model relates to a multifunctional fixing sticker, which can be used for fixing intravenous infusion needle holders and catheters, and belongs to the technical field of medical devices.

Background technique

When using traditional fixing stickers to fix the infusion needle holder, there is a defect of inconvenient operation, especially when the second fixing sticker is cross-fixed, the needle is easy to slide, which will not only cause pain to the patient, but may even cause needle leakage. During the infusion process, once the steel needle deviates and bends, the infusion may not continue, and repeated punctures are required. Repeated punctures will cause pain and epidermal tissue damage, and may easily cause infection. Infants and children are more likely to cause the steel needle to deviate or bend due to their own restlessness, strong curiosity, and fear of puncture. Because children's blood vessels are smaller and their skin is immature, the deflection and bending of steel needles are particularly harmful to children.

Chinese Utility Model Patent "Authorized Announcement Number: CN203447621U, Authorized Announcement Date: February 26, 2014, Name: A Pipe Fixing Sticker" provides a pipeline fixing stick, which can conveniently and effectively fix the catheter . However, its design is not reasonable enough, and the hands of the nurse will still directly touch the adhesive layer during use, which is not only inconvenient to operate, but also easily pollutes the adhesive layer and reduces the viscosity of the adhesive layer; When the infusion needle holder is fixed, since the viscose layer on the bottom surface is not provided with a gasket, it is very inconvenient to pull out the infusion needle, and it is very easy to cause secondary injury to the patient.

Contents of the invention

The purpose of this utility model is to solve the unreasonable structural design of the existing infusion needle holder and catheter fixing paste, which is inconvenient to operate, and can easily lead to defects such as needle tube deviation, bending, and needle removal; at the same time, during use, nurses' hands It will directly contact the adhesive layer, which is easy to cause pollution of the adhesive layer, and is easy to reduce the viscosity of the adhesive layer and other defects. It provides a multi-functional fixation with reasonable design, convenient operation and use, clean and hygienic, low chance of cross-infection, and good firmness. paste.

For achieving the above object, the technical solution of the utility model is:

A kind of multi-functional fixing paste, comprises upper isolation layer, upper non-woven fabric, lower non-woven fabric and lower isolation layer, one end of the upper non-woven fabric is bonded and fixed to the middle part of the lower non-woven fabric through the middle viscose layer, The upper isolation layer is adhered to the upper surface of the upper non-woven fabric through the upper adhesive layer, and the lower surface of the lower non-woven fabric is adhered to the lower isolation layer through the lower adhesive layer, and the lower surface of the lower non-woven fabric is The middle part is covered with a release sheet through the lower adhesive layer.

Further, the spacer is a cotton pad.

Further, the upper release layer is composed of main release paper and auxiliary release paper, wherein the auxiliary release paper is adhered to the upper surface of the free end of the upper non-woven fabric, and the main release paper is adhered to other parts of the upper surface of the upper non-woven fabric. ; The outer edge of the main release paper protrudes from the outer edge of the upper non-woven fabric, which is convenient for hand-held tearing.

Further, the two ends of the lower non-woven fabric are respectively provided with easy-tearing edges, and the easy-tearing edges are formed by folding down the edge of the lower non-woven fabric covered with the lower viscose layer.

Further, the lower isolation layer is composed of two isolation origami, and the hems of the two isolation origami are overlapped on the surface of the isolation sheet.

Further, the upper adhesive layer and the lower adhesive layer are hypoallergenic medical pressure-sensitive adhesives.

Compared with the prior art, the beneficial effects of the utility model are:

1. The design of this utility model avoids the fixing method of sticking the needle holder directly to the skin with adhesive tape. Instead, a soft, breathable and highly viscous non-woven transition layer is provided between the needle holder and the skin. The fixing sticker can not only fit seamlessly with the skin, stick firmly, but also effectively ensure the comfort of the human body; at the same time, the utility model also sets a spacer in the middle of the adhesive layer, and the spacer can be torn off as needed; tear off when needed to improve the adhesion between the fixing patch and the skin; it is not torn off when fixing the intravenous infusion needle holder, so that the steel needle can be pulled out without resistance when the infusion is over (along the opposite direction of insertion);

2. In this utility model, the two ends of the lower non-woven fabric are provided with easy-to-tear edges formed by folded edges, which solves the defect that the fixing stickers are difficult to remove. Direct contact with sticky surfaces reduces the chance of cross-infection;

3. The overall structure of the utility model is simple, easy to use, and has strong adhesive strength, which can effectively reduce problems such as slipping needles, avoid repeated punctures, and reduce the pain of patients and the work intensity of medical staff.

Description of drawings

Fig. 1 is a schematic cross-sectional view of the utility model;

Fig. 2 is the front view of the utility model;

Figure 3 is a schematic diagram of removing the main release paper;

Figure 4 is a schematic diagram of a fixed catheter;

Fig. 5 is a schematic diagram of separating origami;

Fig. 6 is a schematic diagram of sticking the utility model on the skin;

Fig. 7 is a schematic diagram of peeling off the utility model from the skin.

In the figure: main release paper 1, upper viscose layer 2, upper non-woven fabric 3, middle viscose layer 4, lower non-woven fabric 5, lower viscose layer 6, isolation sheet 7, isolation origami 8, auxiliary isolation paper 9 , Easy to tear edge 10, catheter 11.

detailed description

The utility model will be further described in detail below in conjunction with the description of the accompanying drawings and specific embodiments.

Combining Figures 1 and 2, a multi-functional fixed sticker includes an upper isolation layer, an upper non-woven fabric 3, a lower non-woven fabric 3 and a lower isolation layer, and one end of the upper non-woven fabric 3 is glued through the middle adhesive layer 4 Fixed in the middle of the lower non-woven fabric 5, the upper isolation layer is adhered to the upper surface of the upper non-woven fabric 3 through the upper viscose layer 2, and the lower surface of the lower non-woven fabric 5 is adhered to the lower isolation layer through the lower viscose layer 6. layer.

As a preferred technical solution, the middle part of the lower surface of the lower non-woven fabric 5 is bonded with a spacer 7 through the lower viscose layer 6, and the spacer 7 can be a cotton pad.

As a preferred technical scheme, the upper release layer is composed of main release paper 1 and auxiliary release paper 9, wherein the auxiliary release paper 9 is glued to the upper surface of the free end of the upper non-woven fabric 3, and the main release paper 1 is glued to the upper non-woven fabric. Other parts of the upper surface of the woven fabric 3; the outer edge of the main release paper 1 stretches out from the outer edge of the upper non-woven fabric 3, which is convenient for hand-held tearing.

As a preferred technical solution, the two ends of the lower non-woven fabric 5 are provided with easy-tear edges 10 respectively, and the easy-tear edges 10 are formed by folding down the edge of the lower non-woven fabric 5 covered with the lower viscose layer 6 .

As a preferred technical solution, the lower isolation layer is composed of two isolation origami 8 , and the hems of the two isolation origami 8 are overlapped on the surface of the isolation sheet 7 .

As a preferred technical solution, both the upper adhesive layer 2 and the lower adhesive layer 6 are low-allergenic medical pressure-sensitive adhesives.

The use steps of the utility model are:

1. As shown in Figure 3, tear off the main release paper 1.

2. As shown in FIG. 4 , fix the catheter 11 on the upper non-woven fabric 3 by using the upper viscose layer 2 .

3. As shown in Figure 5, pull out the isolation origami 8.

4. As shown in Figure 6, completely stick the sticker on the skin.

5. As shown in Figure 7, hold the easy-to-tear edges 10 at both ends of the lower non-woven fabric 5, and peel off the fixing sticker from the skin.

The above content is a further detailed description of the utility model in conjunction with specific embodiments. It cannot be considered that the specific implementation of the utility model is only limited to these descriptions. Under the premise of the new concept, all simple replacements should be considered as belonging to the protection scope of the present utility model.

Claims (6)

1. a multi-functional fixing patch, including upper sealing coat, upper non-woven fabrics (3), lower non-woven fabrics (5) and lower sealing coat, one end of described upper non-woven fabrics (3) covers, by middle part adhesive-layer (4), the middle part being fixed on lower non-woven fabrics (5), described upper sealing coat covers in the upper surface of upper non-woven fabrics (3) by upper adhesive-layer (2), the lower surface of described lower non-woven fabrics (5) has covered lower sealing coat by lower adhesive-layer (6), it is characterised in that: the middle part of described lower non-woven fabrics (5) lower surface has covered shaping piece (7) by lower adhesive-layer (6).

The multi-functional fixing patch of one the most according to claim 1, it is characterised in that: described shaping piece (7) is cotton pad.

The multi-functional fixing patch of one the most according to claim 1, it is characterized in that: described upper sealing coat is made up of main release paper (1) and auxiliary release paper (9), auxiliary release paper (9) therein covers in the upper surface of upper non-woven fabrics (3) free end, and main release paper (1) covers in other parts of upper non-woven fabrics (3) upper surface；The outer edge of described main release paper (1) stretches out the outer edge of non-woven fabrics (3), it is simple to hand-held tearing.

The multi-functional fixing patch of one the most according to claim 1, it is characterized in that: described lower non-woven fabrics (5) be respectively arranged at two ends with easy torn edges (10), described easy torn edges (10) is turned over downwards by the edge of the lower non-woven fabrics (5) covering lower adhesive-layer (6) and forms.

The multi-functional fixing patch of one the most according to claim 1, it is characterised in that: described lower sealing coat is made up of two isolation paper folding (8), and the flanging of two isolation paper folding (8) is overlapped in the surface of shaping piece (7).

The multi-functional fixing patch of one the most according to claim 1, it is characterised in that: described upper adhesive-layer (2) and lower adhesive-layer (6) they are low irritability medical pressure-sensitive adhesive.