CN222533897U

CN222533897U - PICC pipe waterproof fixed cover

Info

Publication number: CN222533897U
Application number: CN202322472357.7U
Authority: CN
Inventors: 柳林红
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2025-02-28
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to a PICC catheter waterproof fixing sleeve, which belongs to the technical field of medical supplies and comprises a fixing sleeve, wherein a first cuff and a second cuff are respectively arranged at two ends of the fixing sleeve, a first binding belt and a second binding belt for tightening the cuffs are respectively arranged at the first cuff and the second cuff, a waterproof film is arranged on the outer wall of the fixing sleeve, a dressing is arranged on the inner wall of the fixing sleeve, the fixing sleeve is sleeved at an elbow to cover a puncture point during use, the puncture point is protected by the dressing to prevent infection, the waterproof film is arranged on the surface of the fixing sleeve to improve the overall waterproof performance, the tightness degree of the cuffs can be independently adjusted through the first binding belt and the second binding belt, and the waterproof film is applicable regardless of the thickness degree of arms of children, so that the tightness of the cuffs is ensured, water vapor is effectively prevented from entering, and the dressing is prevented from wetting and the puncture point is prevented from being infected during bathing.

Description

PICC pipe waterproof fixed cover

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a PICC catheter waterproof fixing sleeve.

Background

The central vein catheterization through peripheral vein puncture, namely PICC catheter, is to puncture from the vein of peripheral arm by using PICC catheter, the catheter directly reaches the great vein close to heart, the direct contact between the medicine and the vein of arm is avoided, and the blood flow velocity of the great vein is fast, so that the medicine can be diluted rapidly, and the irritation of the medicine to the blood vessel is prevented.

The PICC pipe that needs to carry after the infant is discharged to go home and support, wets dressing very easily when bathing, infects the puncture point, influences infant rehabilitation and quality of life, and the fixed cover of PICC pipe on the market can overlap in elbow position, prevents to wet PICC dressing by water and lead to the puncture point to infect when bathing, but current fixed cover structure is comparatively complicated, can not seal elbow and whole all around, and the water-proof effects is not good enough.

Therefore, a waterproof fixing sleeve of a PICC catheter, which can cover the elbow puncture part entirely, needs to be developed.

Disclosure of utility model

The utility model provides a PICC catheter waterproof fixing sleeve which is used for solving the technical problems that a common fixing sleeve in the prior art is poor in tightness, easy to wet dressing and easy to infect puncture points.

The PICC catheter waterproof fixing sleeve comprises a fixing sleeve body, wherein a first cuff and a second cuff are respectively arranged at two ends of the fixing sleeve body, a first binding band and a second binding band for tightening the cuffs are respectively arranged at the first cuff and the second cuff, a waterproof film is arranged on the outer wall of the fixing sleeve body, and a dressing is arranged on the inner wall of the fixing sleeve body.

In order to better realize the utility model, in the structure, the first cuff and the second cuff are provided with annular channels along the circumferential direction, the annular channels are provided with notches, and the first binding band and the second binding band are respectively connected in the annular channels of the first cuff and the second cuff in a penetrating way, and both ends of the first binding band and the second binding band extend out of the notches.

In order to better realize the utility model, the structure is further optimized, and the first binding band and the second binding band are elastic bands.

In order to better realize the utility model, a further optimization is made in the above structure, wherein the dressing is arranged in the middle of the fixing bushing.

In order to better realize the utility model, the structure is further optimized, and the dressing is a silver ion dressing or a calcium alginate dressing or a gelatin sponge dressing.

In order to better realize the utility model, the structure is further optimized, and two ends of the waterproof membrane are bent towards the inner side of the fixed bushing to cover the first cuff and the second cuff.

In order to better realize the utility model, the structure is further optimized, and the structure further comprises water blocking strips which are respectively arranged at the positions, close to the first cuffs and the second cuffs, of the inner wall of the fixed bushing in a surrounding way.

In order to better realize the utility model, the structure is further optimized, and the water retaining bar is a transparent PU film waterproof dressing.

In order to better realize the utility model, the structure is further optimized, and the fixing bushing is a structural member made of a silica gel material.

Compared with the prior art, the utility model has the following beneficial effects:

The PICC catheter waterproof fixing sleeve comprises a fixing sleeve, wherein a first cuff and a second cuff are respectively arranged at two ends of the fixing sleeve, a first binding band and a second binding band for tightening the cuffs are respectively arranged at the first cuff and the second cuff, a waterproof film is arranged on the outer wall of the fixing sleeve, a dressing is arranged on the inner wall of the fixing sleeve, the fixing sleeve is sleeved at an elbow to cover a puncture point when in use by adopting the structure, the puncture point is protected by the dressing to prevent infection, the waterproof film is arranged on the surface of the fixing sleeve to improve the overall waterproof performance, the tightness degree of the cuffs can be independently adjusted through the first binding band and the second binding band, and the arm thickness degree of an infant is applicable, so that the tightness of the cuffs is ensured, moisture is effectively prevented from entering, and the dressing and the puncture point are prevented from being infected in bath, so that the PICC catheter waterproof fixing sleeve has stronger practicability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a semi-sectional view of a PICC catheter waterproof retaining sleeve of the present utility model;

fig. 2 is a front view of the waterproof fixing sleeve for the PICC catheter in the present utility model.

In the figure:

1-fixing bushing, 2-first cuff, 3-second cuff, 4-first bandage, 5-second bandage, 6-dressing, 7-annular channel, 8-notch and 9-water bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

In the description of the present utility model, it should be noted that unless otherwise indicated, the terms "plurality of" means two or more, "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. are merely for convenience of description and for simplicity of description, and do not necessarily indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intermediary. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

Example 1:

In this embodiment, a waterproof fixed sleeve of PICC pipe, as shown in fig. 1 and 2, including fixed bush 1, specific, the both ends of above-mentioned fixed bush 1 are equipped with first cuff 2 and second cuff 3 respectively, and above-mentioned first cuff 2 and second cuff 3 are equipped with the first bandage 4 and the second bandage 5 that are used for tightening up the cuff respectively, and elasticity above-mentioned first bandage 4 and second bandage 5 make cuff and arm closely laminate sealedly with changing the size of cuff, and the outer wall of above-mentioned fixed bush 1 is equipped with the water proof membrane, and the inner wall of above-mentioned fixed bush 1 is equipped with dressing 6.

By adopting the structure, the fixing bushing 1 is sleeved at the elbow to cover the puncture point during use, the dressing 6 protects the puncture point from infection, the waterproof film is arranged on the surface of the fixing bushing 1 to improve the overall waterproof performance, the tightness degree of cuffs can be independently adjusted through the first bandage 4 and the second bandage 5, and the tightness degree of arms of children patients is applicable no matter what the thickness degree of arms of children patients are, so that the tightness of the cuffs is ensured, water vapor is effectively prevented from entering, and the dressing 6 is prevented from wetting and the puncture point is prevented from being infected during bathing, so that the practicality of the utility model is stronger.

As a specific implementation manner of this embodiment, as shown in fig. 1 and fig. 2, the first cuff 2 and the second cuff 3 are provided with annular channels 7 along the circumferential direction, the annular channels 7 are provided with notches 8, and the first strap 4 and the second strap 5 respectively penetrate into the annular channels 7 of the first cuff 2 and the second cuff 3, and both ends of the first strap and the second strap extend out from the notches 8.

When in bathing, the two ends of the binding belt are tied, so that the cuffs are contracted and tightly attached to the skin of the arm, water vapor can be prevented from entering during bathing, and after the bathing is finished, the binding belt is loosened, so that discomfort caused by long-time arm pressing is avoided.

Preferably, the first strap 4 and the second strap 5 are elastic.

In this embodiment, as shown in fig. 1, the dressing 6 is disposed in the middle of the fixing sleeve 1, the dressing 6 is covered over or around the puncture site, and the dressing 6 is preferably a silver ion dressing 6 or a calcium alginate dressing 6 or a gelatin sponge dressing 6, which can promote healing of the puncture site, stop bleeding, reduce the occurrence rate of bleeding, and reduce the dressing change frequency.

Example 2:

Preferably, the first strap 4 and the second strap 5 are elastic.

In order to improve the waterproof effect of the cuff position, in this embodiment, the two ends of the waterproof film are bent toward the inner side of the fixing sleeve 1 to cover the first cuff 2 and the second cuff 3, and the waterproof film is preferably a medical waterproof film, and is covered on the surface of the fixing sleeve 1 by a hot-melt method.

Further, as shown in fig. 1, the waterproof device further comprises water bars 9, wherein two water bars 9 are respectively arranged at positions, close to the first cuffs 2 and the second cuffs 3, on the inner wall of the fixed bushing 1 in a surrounding manner, the water bars 9 further play a role in preventing water from entering, and the water bars 9 are preferably transparent PU film waterproof dressings 6.

In this embodiment, the fixing sleeve 1 is a structural member made of a silica gel material, and as an optimization, the fixing sleeve 1 is a spindle shape with smaller diameters at two ends and a larger diameter in the middle, and the dressing 6 is imbibed and then expanded to a certain extent, so that a sufficient space is provided to accommodate the expanded dressing 6, and the fixing sleeve 1 is not deformed to cause a failure of the cuff seal.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The PICC catheter waterproof fixing sleeve is characterized by comprising a fixing sleeve (1), wherein a first cuff (2) and a second cuff (3) are respectively arranged at two ends of the fixing sleeve (1), a first binding belt (4) and a second binding belt (5) for tightening the cuffs are respectively arranged at the first cuff (2) and the second cuff (3), a waterproof film is arranged on the outer wall of the fixing sleeve (1), and a dressing (6) is arranged on the inner wall of the fixing sleeve (1).

2. The PICC catheter waterproof fixing sleeve of claim 1, wherein the first cuff (2) and the second cuff (3) are provided with annular channels (7) along the circumferential direction, the annular channels (7) are provided with notches (8), the first binding band (4) and the second binding band (5) are respectively connected in the annular channels (7) of the first cuff (2) and the second cuff (3) in a penetrating way, and two ends of the first binding band and the second binding band extend out of the notches (8).

3. The waterproof PICC catheter fixing sleeve according to claim 2, wherein the first binding band (4) and the second binding band (5) are elastic bands.

4. A PICC catheter waterproof fixation sleeve as in claim 3 wherein the dressing (6) is disposed in the middle of the fixation sleeve (1).

5. The waterproof fixing sleeve for the PICC catheter, as claimed in claim 4, wherein the dressing (6) is a silver ion dressing (6) or a calcium alginate dressing (6) or a gelatin sponge dressing (6).

6. A waterproof fixing sleeve for PICC catheters as claimed in any one of claims 1 to 5, wherein the waterproof membrane is folded at both ends inwards of the fixing sleeve (1) to cover the first cuff (2) and the second cuff (3).

7. The PICC catheter waterproof fixation sleeve of claim 6, further comprising water bars (9), wherein the two water bars (9) are respectively arranged on the inner wall of the fixation sleeve (1) in a surrounding manner and close to the first cuff (2) and the second cuff (3).

8. The PICC catheter waterproof fixation bushing of claim 7, wherein the water bar (9) is a transparent PU film waterproof dressing (6).

9. The PICC catheter waterproof fixation sleeve of claim 1, wherein the fixation bushing (1) is a structural member made of a silica gel material.