Dressing clip for fixing clinical pipeline

Abstract

The utility model discloses a dressing clamp for fixing a clinical pipeline, and particularly relates to a dressing clamp which comprises a foam coating layer of a duck egg-shaped structure, a plurality of strip grooves arranged in a linear array mode are formed in one side of the foam coating layer, and a bonding layer is arranged on the other side of the foam coating layer. The foam coating layer is divided into a narrow end and a wide end according to the structure, and further comprises a covering part covering the side, where the strip groove is located, of the foam coating layer, and the covering part is located at the wide end and is not connected with the wide end to form an opening; a through hole is formed in the covering part, U-shaped rubber band rings are symmetrically arranged on the foam coating layer, and the U-shaped rubber band rings penetrate through the through hole. The central venous catheter is stored and fixed through the dressing clamp, the condition of the central venous catheter can be conveniently observed in daily nursing, and the inconvenience of clinical use is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dressing clamp, in particular to a dressing clamp for clinical pipeline fixation. BACKGROUND

[0002] The central venous catheter (cvc) refers to the puncture from the internal jugular vein, external jugular vein, subclavian vein and femoral vein, and the insertion of the tube along the blood vessel to the femoral vein. The central venous catheter can be as long as 20cm-60cm, but the existing central venous catheter is only fixed by the puncture point. It is generally used for measuring central venous pressure, large and rapid intravenous infusion, long-term parenteral nutrition, vascular dialysis, tumor chemotherapy, pipeline access for severe or repeated infusion. The common cvc catheterization is mainly punctured in the internal jugular vein, subclavian vein and femoral vein. The surface shape of these body parts is not flat enough, and it is difficult to fix the pipeline well in clinic. During the patient's activity, the pipeline is inevitably moved, deviated or even caused unplanned extubation, which brings pain to the patient and increases the workload of medical staff. The commonly used pipeline fixation method in clinic is to paste the pipeline on the surface of the patient's skin by adhesive tape. This method is troublesome to operate, the adhesive tape is easy to detach, and most of the adhesive tapes are non-transparent, which blocks the pipeline and cannot observe the pipeline in time. SUMMARY

[0003] The utility model aims at providing a dressing clamp for clinical pipeline fixation to solve the above problems.

[0004] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0005] A dressing clamp for clinical pipeline fixation, comprising a duck egg-shaped foam dressing layer, a plurality of linear array arranged strip grooves are formed on one side of the foam dressing layer, and a sticky layer is arranged on the other side of the foam dressing layer;

[0006] The foam dressing layer is divided into a narrow end and a wide end according to the structure, and further comprises a covering part covering one side of the foam dressing layer where the strip groove is located, and the covering part is not connected to be open at the wide end;

[0007] A through hole is formed on the covering part, and a U-shaped rubber band ring is symmetrically arranged on the foam dressing layer, and the U-shaped rubber band ring passes through the through hole.

[0008] As a preferred, the radius of the U-shaped rubber band ring in the default state is greater than the radius of the through hole.

[0009] As a preferred, the covering part is an elastic transparent plastic part.

[0010] Preferably, the edge of the covering portion is integrated with the edge of the foam coating.

[0011] Preferably, the adhesive layer is provided with release paper.

[0012] In the above technical solution, the dressing clip for fixing clinical tubing provided by this utility model has the following beneficial effects: the foam dressing with an egg-shaped structure can prevent the edges from lifting easily after being attached to the skin.

[0013] Secondly, in the embodiment, the covering part and the foam layer are combined to form a pocket-like structure. Then, a U-shaped elastic band is passed through the through hole on the covering part to adjust the length of the U-shaped elastic band reserved in the opening, thereby realizing the storage and fixation of the central venous catheter that is inserted into the pocket through the opening and the U-shaped elastic band.

[0014] Furthermore, the cover is made of flexible, transparent plastic, which facilitates observation by nurses during use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0017] Figure 2 A schematic diagram of the planar structure provided for an embodiment of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Foam coating; 11. Groove; 2. Adhesive layer; 3. Covering part; 31. Through hole; 4. U-shaped elastic band. Detailed Implementation

[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figures 1-2 As shown, a dressing clip for fixing clinical tubing includes a foam dressing layer 1 with an egg-shaped structure, a plurality of grooves 11 arranged in a linear array on one side, and an adhesive layer 2 on the other side.

[0022] The edge of the covering part 3 is combined with the edge of the foam layer 1, so as to form a pocket structure, and the foam layer 1 is in an egg shape, so the pocket is divided into a narrow end and a wide end according to the structure, and the opening of the pocket is located at the wide end.

[0023] A through hole 31 is formed in the covering part 3, and a U-shaped rubber ring 4 is symmetrically arranged on the foam layer 1 and passes through the through hole 31.

[0024] In the above embodiment, the radius of the U-shaped rubber ring 4 in the default state is greater than the radius of the through hole 31, and when the U-shaped rubber ring 4 is pulled to be elongated, the radius of the U-shaped rubber ring 4 is less than the radius of the through hole 31, so that the size of the opening can be adjusted. Figure 2 The dashed line in the middle is the radius of the U-shaped rubber ring 4 in the default state, so that the U-shaped rubber ring 4 is clamped in the through hole 31, and the length of the U-shaped rubber ring 4 reserved in the opening can be adjusted.

[0025] In the above technology, the foam layer 1 in an egg shape can prevent the edge from being easily lifted after being attached to the skin.

[0026] Secondly, the covering part 3 and the foam layer 1 in the embodiment are combined to form a structure similar to a pocket, and then the U-shaped rubber ring 4 passes through the through hole 31 in the covering part 3, so that the length of the U-shaped rubber ring 4 reserved in the opening can be adjusted, and the central venous catheter in the opening, the U-shaped rubber ring 4 and the pocket can be stored and fixed.

[0027] Further, the covering part 3 is an elastic transparent plastic part, which is convenient for observation by nurses during use.

[0028] Further, the adhesive layer 2 in the embodiment is provided with a release paper, and when used, the release paper needs to be torn off to be attached.

[0029] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and descriptions are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A dressing clamp for securing a clinical tubing, characterized in that, The foam layer (1) comprises a duck egg-shaped structure, one side of which is provided with a plurality of linearly arranged strip grooves (11), and the other side is provided with a sticking layer (2); The foam layer (1) is divided into a narrow end and a wide end according to the structure, and further comprises a covering part (3) covering one side of the foam layer (1) where the strip grooves (11) are located, and the covering part (3) is not connected to be open at the wide end; A through hole (31) is formed on the covering part (3), and a U-shaped rubber band ring (4) is symmetrically arranged on the foam layer (1), and the U-shaped rubber band ring (4) penetrates through the through hole (31).

2. The dressing clamp for securing a clinical tubing according to claim 1, wherein The radius of the U-shaped rubber band ring (4) in the default state is greater than the radius of the through hole (31).

3. The dressing clamp for securing a clinical tubing according to claim 1, wherein The covering part (3) is an elastic transparent plastic part.

4. The dressing clamp for securing a clinical tubing according to claim 1, wherein The edge of the covering part (3) is integrated with the edge of the foam layer (1).

5. The dressing clamp for securing a clinical tubing according to claim 1, wherein The sticking layer (2) is provided with a release paper.

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