CN213698474U

CN213698474U - Catheter fixing device

Info

Publication number: CN213698474U
Application number: CN202022382637.5U
Authority: CN
Inventors: 张俐
Original assignee: Public Heath Clinical Center Of Chengdu
Current assignee: Public Heath Clinical Center Of Chengdu
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-16
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a catheter fixing device, relating to the technical field of medical appliances, which comprises a fixing paste and a lacing, wherein the fixing paste comprises a viscose layer on the bottom surface and an anti-skid layer on the upper surface; the fixing paste is pasted on the thighs of the human body through the adhesive layer, the anti-skid layer is provided with at least two openings, and the tying belt penetrates out of the at least two openings; the anti-skid layer is provided with anti-skid grains or anti-skid viscose glue between at least two openings; the utility model discloses can effectively carry out strength when receiving external pulling force and share, avoid appearing the unplanned tube drawing.

Description

Catheter fixing device

Technical Field

The utility model relates to a technical field that medical pipe is fixed, in particular to catheter fixing device.

Background

At present, urinary catheters are used clinically for urine drainage, and urine bags connected with the urinary catheters are used for storing urine. In the fixation of urinary catheters, a liquid sac at one end of the catheter is usually used for in vivo fixation. However, the fixation using a single sac is not firm, and unintended tube drawing is often caused, that is, the catheter is pulled due to the movement of the patient, so that the sac falls off from the body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a catheter fixing device can effectively carry out the strength when receiving external pulling force and share, avoids appearing the unplanned tube drawing.

The embodiment of the utility model provides a catheter fixing device, which comprises a fixing paste and a lacing, wherein the fixing paste comprises a viscose layer on the bottom surface and an anti-skid layer on the upper surface; the fixing paste is pasted on the thighs of the human body through the adhesive layer, the anti-skid layer is provided with at least two openings, and the tying belt penetrates out of the at least two openings; the anti-slip layer is provided with anti-slip lines or anti-slip viscose between at least two openings.

In an alternative embodiment, at least one adhesive tape is arranged on the anti-slip layer along the extension direction of the catheter.

In an alternative embodiment, the non-slip layer is further provided with an elastic band between at least two openings.

In an optional embodiment, the adhesive layer and the adhesive tape are respectively provided with a detachable sticker.

In an optional embodiment, one end of the adhesive tape is fixed on the anti-slip layer, the adhesive tape is connected with the anti-slip layer through a point broken line, and the anti-slip layer is provided with anti-slip grains or anti-slip viscose in a corresponding area of the adhesive tape.

The utility model has the advantages that: the utility model discloses a catheter fixing device fixes on the thigh inboard through the viscose layer including fixed subsides and frenulum, bindes the catheter through the frenulum, combines through anti-skidding line or anti-skidding viscose between two at least openings and frenulum, carries out effective strength to the catheter and shares, avoids appearing unplanned tube drawing.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the application structure of the present invention;

fig. 3 is a schematic view of another application structure of the present invention.

In the figure: 1-an anti-slip layer; 2, tying a lace; 3, opening; 4-sticking the tape; 5-anti-slip viscose glue; 6-anti-skid lines; 7, elastic bands; 8-an adhesive layer; 10-a catheter fixation device; 20-urinary catheters; 30-liquid sac.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Currently, the use of a single sac for fixation is not robust. Some medical personnel use medical adhesive tape to fix, also appear very easily because patient's activity, the condition that the catheter slided from the sticky tape and takes off, need regularly change medical adhesive tape, lead to appearing skin tear and take off the wound, pressure nature damage. Based on this, the utility model discloses a catheter fixing device, it is right below through the embodiment the utility model discloses introduce in detail.

Referring to fig. 1, the embodiment of the present invention provides a catheter fixing device 10, which includes a fixing sticker and a tying band 2, wherein the fixing sticker includes an adhesive layer 8 on a bottom surface and an anti-slip layer 1 on an upper surface; the fixing paste is pasted on the thighs of the human body through the adhesive layer 8, the anti-slip layer 1 is provided with at least two openings 3, and the tying belt 2 penetrates out of the at least two openings 3; the anti-slip layer 1 is provided with anti-slip lines 6 or anti-slip glue 5 between at least two openings 3.

Specifically, the fixed sticker comprises two layers, wherein one layer is an adhesive layer 8, the other layer is an anti-skid layer 1, and a detachable sticker is further arranged on the adhesive layer 8. The number of the openings 3 is preferably two, and when the fixing patch is produced, the fixing patch and the lace 2 can be produced separately, and the lace 2 is threaded into the two openings 3 by medical staff; it is also possible to produce the lace 2 and the strip-fastening type, i.e. the lace 2 is threaded out of the two openings 3. As shown in figure 1, the anti-slip pattern 6 is preferably raised on the outer surface of the anti-slip layer 1, and is not in the shape of dots or vertical lines (parallel to the direction of the catheter 20), but in the shape of transverse lines (perpendicular to the direction of the catheter 20), so that the anti-slip effect is maximized.

In addition, because urinary catheter 20 is typically polyvinyl chloride, its outer surface is smooth; the fixing effect may not be ideal by the anti-slip threads 6, and the anti-slip glue 5 can be used for fixing.

In use, as shown in fig. 2 and 3, the catheter fixing device 10 of this embodiment is fixed on the inner side of the thigh, and the catheter 20 is bound and fixed by the tying band 2, so that when the patient pulls the catheter 20 during activity, the catheter fixing device 10 of this embodiment can share the effective force of the catheter 20, thereby avoiding unplanned extubation.

Optionally, the non-slip layer 1 is provided with at least one adhesive tape 4 extending in the direction of extension of the catheter 20.

Here, the embodiment provides for further fixation of the urinary catheter 20 by the provision of adhesive tape 4. Paste area 4 and be rectangular form to the upper surface is skid resistant course 1, and the lower surface is the viscose, pastes fixed catheter 20 through the viscose, plays the fixed purpose of antiskid.

In specific implementation, the adhesive tape 4 can be produced into a detachable sticker form, or can be connected with the anti-slip layer 1 through a point broken line.

Furthermore, the anti-slip layer 1 is provided with elastic bands 7 between at least two openings 3.

Here, as shown in fig. 1, an elastic band 7 is further provided between the two openings 3. By arranging the elastic band 7, the catheter 20 with different diameters can be fixed, and the phenomenon that the application is deformed when the tying band 2 is used for binding the catheter 20 can be avoided; in addition, the anti-skid veins 6 can be made to fit the catheter 20 even more.

Preferably, the adhesive layer 8 and the adhesive tape 4 are respectively provided with a detachable sticker.

Here, by providing the adhesive layer 8 and the adhesive tape 4 in the form of a detachable sticker, handling and use can be facilitated.

Furthermore, one end of the adhesive tape 4 is fixed on the anti-slip layer 1, the adhesive tape 4 is connected with the anti-slip layer 1 from one end to the other end through a dotted line, and the anti-slip layer 1 is provided with anti-slip grains 6 or anti-slip adhesive 5 in the corresponding area of the adhesive tape 4.

Specifically, as shown in fig. 1, one end of the adhesive tape 4 is fixed to the anti-slip layer 1. In this embodiment, the adhesive tape 4 is connected to the anti-slip layer 1 by a dot broken line, and the area of the anti-slip layer 1 exposed by tearing the adhesive tape 4 is the anti-slip pattern 6 or the anti-slip adhesive. Set up anti-skidding line 6 or anti-skidding viscose through pasting 4 corresponding region in area on skid resistant course 1, can further paste fixedly catheter 20, avoid appearing the condition that catheter 20 deviates from because of dragging.

To sum up, the utility model fixes the catheter 20 through the tying band 2, which not only is firm in fixation, but also realizes the further fixation of the catheter 20 by combining the adhesive band 4 and the anti-skid viscose 5, thereby avoiding the situation of unplanned tube drawing due to the infirm fixation of the single liquid sac 30; and can change frenulum 2 under the condition of not changing fixed subsides, reduce and change the frequency, reduce the possibility that the avulsion is hindered, pressure nature harms appear. This embodiment is not only suitable for use with urinary catheters 20, but also for use in the fixation of other, thicker medical tubing, such as thicker, heavier weight tubing in an ICU ward.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A catheter fixing device is characterized by comprising a fixing sticker and a tying belt, wherein the fixing sticker comprises an adhesive layer on the bottom surface and an anti-skid layer on the upper surface; the fixing paste is pasted on the thighs of the human body through the adhesive layer, the anti-skid layer is provided with at least two openings, and the tying belt penetrates out of the at least two openings; the anti-slip layer is provided with anti-slip lines or anti-slip viscose between at least two openings.

2. The catheter fixing device according to claim 1, wherein the anti-slip layer is provided with at least one adhesive tape along the extension direction of the catheter.

3. The catheter securement device of claim 2 wherein the anti-slip layer further comprises elastic bands between the at least two openings.

4. The catheter fixing device according to claim 2, wherein the adhesive layer and the adhesive tape are respectively provided with a detachable sticker.

5. The catheter fixing device according to claim 2, wherein one end of the adhesive tape is fixed on the anti-slip layer, the adhesive tape is connected with the anti-slip layer through a dot broken line, and the anti-slip layer is provided with anti-slip lines or anti-slip adhesive on a corresponding area of the adhesive tape.