CN210750641U - Deep venous catheter fixing paste in neck - Google Patents

Abstract

The utility model discloses a fixed subsides of dark ductus venosus in neck, including fixed the main part of pasting, fixed the main part of pasting including ventilative adhesive tape, ventilative adhesive tape on install fixed module, fixed module on be equipped with the buckle. Compared with the prior art, the utility model the advantage lie in: be different from the fixed subsides of general dark vein in the neck, fixed module adopts soft silica gel material, makes the buckle on the card of pushing up admittedly still have certain extensibility in spacing, the utility model discloses overall structure is simple exquisite, and appearance elegant appearance has very high practicality.

Description

A kind of internal jugular deep vein catheter fixation sticker

technical field

The utility model relates to the field of medical devices, in particular to a fixation sticker for a deep jugular vein catheter.

Background technique

Central venous catheter (CVC) can effectively relieve the pain caused by the collapse, hardening and repeated puncture of peripheral blood vessels caused by long-term infusion. The central venous catheter is designed for wrapping and pulling of the extracorporeal tube.

After the internal deep jugular vein is fixed with a transparent film, the exposed single-lumen or double-lumen catheter has no place to be placed. Clinically, the exposed part will be fixed with tape or the collar of the hospital gown with a catheter fixing clip. However, due to the deep vein catheter joint. After the rehydration is connected, it is easy to pull the catheter or the film due to the influence of gravity.

Therefore, it is imperative to design a deep internal jugular vein catheter fixation patch.

Utility model content

The technical problem to be solved by the utility model is that the current internal jugular vein fixation sticker has poor clinical effect, and it is easy to pull the catheter or the film under the influence of gravity and external force, causing pain and even secondary puncture injury to the patient.

In order to solve the above technical problems, the technical solution provided by the present utility model is: a deep internal jugular vein catheter fixing sticker, comprising a fixing sticker main body, the fixing sticker main body comprises a breathable tape, and a fixing module is installed on the breathable tape , the fixing module is provided with a buckle.

Compared with the prior art, the utility model has the advantages that: different from the general deep internal jugular vein fixation stickers, the fixation module is made of soft silica gel material, so that the buckle on the top fixation sticker has certain stretchability while limiting the position. The overall structure of the utility model is simple and exquisite, the appearance is beautiful and generous, and the utility model has high practicability.

As an improvement, the specification of the breathable adhesive tape is 7×2×0.1cm.

As an improvement, the size of the fixed module is 3×2×0.2cm.

As an improvement, the material of the fixed module is soft silica gel.

As an improvement, the number of said buckles is two.

As an improvement, the breathable adhesive tape is hollow in the middle.

Description of drawings

Figure 1 is a schematic structural diagram of a deep internal jugular vein catheter fixation patch.

Figure 2 is a schematic side view of the structure of a deep internal jugular vein catheter fixation sticker.

Fig. 3 is a schematic structural diagram of a deep internal jugular vein catheter in a practical state.

As shown in the picture: 1. Fixed main body, 2. Breathable tape, 3. Fixed module, 4. Buckle, 5. Neck.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

During the specific implementation of the present invention, a deep internal jugular vein catheter fixing sticker includes a fixing sticker body 1, and is characterized in that: the fixing sticker body 1 includes a breathable adhesive tape 2, and a fixing sticker is installed on the breathable tape 2. Module 3, the fixing module 3 is provided with a buckle 4.

The specification of the breathable adhesive tape 2 is 7×2×0.1cm.

The size of the fixed module 3 is 3×2×0.2 cm.

The fixed module 3 is made of soft silica gel.

The number of the buckles 4 is two.

The breathable adhesive tape 2 is hollow in the middle.

The working principle of the utility model: the utility model acts on the neck of the patient, the middle is made of silicone material, the hardness is moderate, and there are two small buckles in the middle, and the single-cavity deep vein only needs to clamp the catheter in one of the buckles In the case of double lumen deep vein, the catheter can be clamped in two buckles respectively. Both sides of the silicone buckle are 3m breathable film, which is similar to Band-Aid material. The use of the utility model makes the deep vein catheter easier to fix.

The breathable tape is covered on the fixing device with the buckle, so that the fixing device with the silicone buckle can be reused, which can reduce costs and increase efficiency (only for the same patient to use repeatedly).

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features defined with "first" and "second" may expressly or implicitly include one or more of the features, and in the description of the present invention, the meaning of "multiple" is two or two more than one, unless otherwise expressly limited.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level less than the second feature.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean the specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention. Variations, modifications, substitutions, and alterations to the above-described embodiments are possible within the scope of the present invention without departing from the principles and principles.

Claims (6)

1. An internal jugular deep vein catheter fixing sticker, comprising a fixing sticker body (1), characterized in that: the fixing sticker body (1) comprises a breathable adhesive tape (2), and the breathable tape (2) is installed on the There is a fixing module (3), and the fixing module (3) is provided with a buckle (4). 2 . The deep internal jugular vein catheter fixation patch according to claim 1 , wherein the breathable adhesive tape ( 2 ) has a size of 7×2×0.1 cm. 3 . 3 . The deep internal jugular vein catheter fixing patch according to claim 1 , wherein the fixing module ( 3 ) has a size of 3×2×0.2 cm. 4 . 4 . The deep internal jugular vein catheter fixing patch according to claim 1 , wherein the material of the fixing module ( 3 ) is soft silica gel. 5 . 5 . The deep internal jugular vein catheter fixing patch according to claim 1 , wherein the number of said buckles ( 4 ) is two. 6 . 6 . The deep internal jugular vein catheter fixation sticker according to claim 1 , wherein the breathable adhesive tape ( 2 ) is hollow in the middle. 7 .

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