Artery puncture pipeline fixing patch

Abstract

The utility model discloses an artery puncture pipeline fixing patch, and relates to the technical field of medical instruments. The device comprises a fixed application, a catheter and at least one catheter clamp, the pipe clamp is fixed on the fixing application, the catheter is fixed on the pipe clamp, the pipe clamp comprises a base plate and a C-shaped pipe groove located in the base plate, the catheter is buckled in the C-shaped pipe groove, when the fixing application is used, the fixing application is buckled on a pipeline position needing to be fixed on an arterial puncture pipeline, then the release paper layer is torn off, a needed angle position is selected, and the catheter can be fixed in the C-shaped pipe groove. The arteriopuncture fixing paste is attached to the skin of a user, and a plurality of fixing paste bodies can be placed on an arteriopuncture pipeline. According to the artery puncture pipeline fixing patch, the elastic structure pipe clamp and the medical patch are combined to form a structure for fixing an artery puncture pipeline, a plurality of fixing patches are arranged, the fixing patches can be directly clamped on the pipeline and directly attached to the skin of a user to be fixed in the using process, and the artery puncture pipeline fixing patch has the advantages of being convenient to operate and stable in structure.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, especially relates to an arterial puncture pipeline fixing patch. BACKGROUND

[0002] The drainage catheter fixing film is an instrument for removing internal fluid accumulation or reducing pressure, and the fixing film is a material for fixing and protecting the drainage catheter. The drainage catheter fixing film is used for the protection of the postoperative drainage catheter, and the principle is that the film is used to fix the catheter on the skin of the patient to prevent the catheter from moving or falling off, so as to effectively prevent bacteria from entering the wound.

[0003] The most commonly used in the prior art is a medical adhesive tape type fixing film, which uses medical adhesive tape as a base material and has strong adhesion, so that the drainage catheter can be fixed firmly. The medical adhesive tape type fixing film has the advantages of simple use and low cost, and is suitable for one-time use and short-term fixing, but has the problems of poor fixing of the drainage catheter, fluctuation in multiple activities, and blocking of the drainage catheter affecting observation, and the operation process for fixing the drainage catheter is complicated. SUMMARY

[0004] The utility model discloses an arterial puncture pipeline fixing patch which is formed by an elastic structure pipe clamp and a medical patch, and can be fixed by being directly clamped on the pipeline and being directly attached to the skin of the user, so as to solve the problems of complicated fixing process and easy loosening of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses an arterial puncture pipeline fixing patch which is formed by an elastic structure pipe clamp and a medical patch, and can be fixed by being directly clamped on the pipeline and being directly attached to the skin of the user, so as to solve the problems of complicated fixing process and easy loosening of the prior art.

[0007] Further, the fixing film adopts a medical patch, and the fixing film comprises a non-woven fabric layer, a medical pressure-sensitive adhesive layer is arranged on one surface of the non-woven fabric layer, and a release paper layer is attached to the medical pressure-sensitive adhesive layer.

[0008] Further, the pipe clamp comprises a base plate and a C-shaped pipe groove on the base plate, and the catheter is buckled in the C-shaped pipe groove.

[0009] Further, the C-shaped pipe groove is uniformly provided with a plurality of openings along the axial direction.

[0010] Further, the C-shaped pipe groove inner surface is provided with a plurality of limiting strips, which are vertically arranged on the base plate.

[0011] Further, the pipe clamp is made of elastic rubber or latex.

[0012] Further, the base plate bottom surface is also provided with a plurality of grooves.

[0013] Further, the base plate is bonded on the fixed patch by glue, and the plurality of grooves are spaces for filling glue, so that the base plate can be firmly fixed on the fixed patch.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a kind of structures of arterial puncture pipeline fixation by adopting elastic structure pipe clamp and medical patch combination, by configuring several fixed patches in a set of arterial puncture apparatus, it can be fixed by being directly clamped on pipeline and being directly adhered on user's skin in use process, with convenient operation, stable structure.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above simultaneously. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 It is a structure schematic view of one kind of arterial puncture pipeline fixed patch of embodiment 1;

[0019] Figure 2 It is a structure schematic view of arterial puncture pipeline fixed patch;

[0020] Figure 3 It is a structure schematic view of the overhead perspective of pipe clamp;

[0021] Figure 4 It is Figure 3 Side view;

[0022] Figure 5 It is a structure schematic view of the overhead perspective of pipe clamp;

[0023] Figure 6 It is a structure schematic view of one kind of arterial puncture pipeline fixed patch of embodiment 2;

[0024] In the drawings, the component list represented by each mark is as follows:

[0025] 1 - fixing patch, 2 - tube clamp, 3 - catheter, 101 - release paper layer, 201 - base plate, 202 - C-shaped tube groove, 203 - opening, 204 - limiting strip, 205 - channel. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0027] As shown in Figure 1 and 2 , the embodiment is an arterial puncture pipeline fixing patch, which comprises a fixing patch 1, a catheter 3 and a tube clamp 2. The tube clamp 2 is made of elastic rubber or latex, and the tube clamp 2 is fixed on the fixing patch 1 to fix the catheter 3 on the tube clamp 2, so that the position of the catheter 3 is fixed.

[0028] The fixing patch 1 is made of a medical patch, and the fixing patch 1 comprises a non-woven fabric layer, a medical pressure-sensitive adhesive layer is arranged on one surface of the non-woven fabric layer, and a release paper layer 101 is attached to the medical pressure-sensitive adhesive layer.

[0029] In use, the fixing patch is buckled on the arterial puncture pipeline at the position where fixation is required, then the release paper layer 101 is torn off, the required angle position is selected, and the fixing patch is attached to the user's skin. A plurality of fixing patches can be placed on one arterial puncture pipeline.

[0030] As shown in Figure 4 , the tube clamp 2 comprises a base plate 201 and a C-shaped tube groove 202 on the base plate 201, and the catheter 3 is buckled in the C-shaped tube groove 202. The C-shaped tube groove 202 has the following specific structure: a circular tubular structure is formed with an opening on one side, a notch is made on one side of the circular tubular structure, and the width of the notch is 50%-80% of the diameter of the catheter 3. The catheter 3 is clamped into the C-shaped tube groove 202 through the notch, and is fixed by the friction force between the C-shaped tube groove 202 and the surface of the catheter 3.

[0031] Meanwhile, a plurality of limiting strips 204 are arranged on the inner surface of the C-shaped tube groove 202, the limiting strips 204 are arranged vertically on the base plate 201, the limiting strips 204 correspond to the notch of the C-shaped tube groove 202, and the limiting strips 204 can more firmly fix the catheter 3 in the C-shaped tube groove 202 by extruding the deformation of the catheter 3.

[0032] As Figure 3 shown, the C-shaped pipe groove 202 is uniformly distributed with several openings 203 along the axial direction. The design of the openings 203 forms individual fin structures on the C-shaped pipe groove 202, which on the one hand increases the elastic deformation of the C-shaped pipe groove 202, making it easier for the catheter 3 to be clamped in, and on the other hand, when the catheter 3 is subjected to external bending force, the C-shaped pipe groove 202 can deform to a certain extent under stress.

[0033] As Figure 5 shown, the bottom surface of the substrate 201 is also provided with several grooves 205. The substrate 201 is bonded to the fixed patch 1 by glue, and the several grooves 205 are spaces for filling glue, so that the substrate 201 can be firmly fixed on the fixed patch 1. Embodiment

[0034] As Figure 6 shown, the present embodiment is an arterial puncture pipeline fixing patch, which comprises a fixed patch 1, a catheter 3 and two pipe clamps 2; the pipe clamp 2 is made of elastic rubber or latex, and the two pipe clamps 2 are fixed on the fixed patch 1, and the catheter 3 is fixed in a U-shaped structure on the two pipe clamps 2, so as to fix the position of the catheter 3 and adjust the direction of the catheter 3.

[0035] Among them, the fixed patch 1 adopts a medical patch, and the fixed patch 1 comprises a non-woven fabric layer, a medical pressure-sensitive adhesive layer is arranged on one surface of the non-woven fabric layer, and a release paper layer 101 is attached to the medical pressure-sensitive adhesive layer.

[0036] In use, the fixed patch is buckled on the arterial puncture pipeline at the position where fixation is required, then the release paper layer 101 is torn off, the desired angle position is selected, and the fixed patch is attached to the user's skin. Several fixed patches can be placed on one arterial puncture pipeline.

[0037] As Figure 4 shown, the pipe clamp 2 comprises a substrate 201 and a C-shaped pipe groove 202 on the substrate 201, and the catheter 3 is buckled in the C-shaped pipe groove 202. The specific structure of the C-shaped pipe groove 202 is that one side of a circular pipe structure is opened, and a notch is made on one side of the circular pipe structure, and the width of the notch is 50%-80% of the diameter of the catheter 3. The catheter 3 is clamped into the C-shaped pipe groove 202 through the notch, and is fixed by the friction force between the C-shaped pipe groove 202 and the surface of the catheter 3.

[0038] The diameter of the pipe clamp 2 matches the diameter of the catheter 3.

[0039] Meanwhile, a plurality of limiting strips 204 are arranged on the inner surface of the C-shaped pipe slot 202, the limiting strips 204 are arranged vertically on the base plate 201, the limiting strips 204 correspond to the gaps of the C-shaped pipe slot 202, and the extrusion force generated by the limiting strips 204 on the deformation of the catheter 3 can more firmly fix the catheter 3 in the C-shaped pipe slot 202.

[0040] As shown in Figure 3 The C-shaped pipe slot 202 is uniformly distributed with a plurality of openings 203 along the axial direction, and the openings 203 form a plurality of independent fin structures on the C-shaped pipe slot 202, which can increase the elastic deformation of the C-shaped pipe slot 202, so that the catheter 3 is more easily clamped, and on the other hand, the C-shaped pipe slot 202 can deform to a certain extent when the catheter 3 is subjected to external bending force.

[0041] As shown in Figure 5 The bottom surface of the base plate 201 is also provided with a plurality of grooves 205. The base plate 201 is bonded to the fixed patch 1 by glue, and the plurality of grooves 205 are spaces for filling glue, so that the base plate 201 can be firmly fixed on the fixed patch 1.

[0042] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. An arterial puncture catheter fixation patch, characterized in that: It includes a fixation dressing (1), a conduit (3) and at least one clamp (2); the clamp (2) is fixed to the fixation dressing (1), the conduit (3) is fixed to the clamp (2), the clamp (2) includes a base plate (201) and a C-shaped groove (202) located on the base plate (201), and the conduit (3) is fastened in the C-shaped groove (202).

2. The arterial puncture catheter fixation patch as described in claim 1, characterized in that, The fixation dressing (1) is a medical dressing. The fixation dressing (1) includes a non-woven fabric layer, a medical pressure-sensitive adhesive layer is provided on one surface of the non-woven fabric layer, and a release paper layer (101) is attached to the medical pressure-sensitive adhesive layer.

3. The arterial puncture catheter fixation patch as described in claim 1, characterized in that, The C-shaped groove (202) has several openings (203) evenly distributed along the axial direction.

4. The arterial puncture catheter fixation patch as described in claim 1, characterized in that, The inner surface of the C-shaped groove (202) is provided with a plurality of limiting strips (204), which are vertically arranged on the substrate (201).

5. The arterial puncture catheter fixation patch as described in claim 1, characterized in that, The pipe clamp (2) is made of elastic rubber or latex.

6. The arterial puncture catheter fixation patch as described in claim 1, characterized in that, The bottom surface of the substrate (201) also has several channels (205).

7. The arterial puncture catheter fixation patch as described in claim 6, characterized in that, The substrate (201) is bonded to the fixing patch (1) with adhesive.

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