CN221083902U - Improved vein catheterization protective sleeve - Google Patents

Abstract

The utility model belongs to the technical field of medical supplies, in particular to an improved intravenous catheter protective cover, comprising a protective cover body, wherein the protective cover body is composed of an elastic mesh cloth, an edge strip, a drawstring and a zipper, the elastic mesh cloth is provided with an edge strip, a zipper, a cover sheet, an adhesive layer 1 and a protective pad, the elastic mesh cloth is provided with an observation window, the cover sheet is provided with a Velcro 1, and the Velcro 1 and the adhesive layer 1 are bonded and connected, and the protective cover body can be opened by simply unzipping the zipper to cover the outside of the intravenous catheter for wrapping and protection, which can increase the convenience of wearing and taking off, and prevent the problem of inconvenience in wearing and taking off when the cover is worn from bottom to top, and at the same time, it is easy to touch the indwelling needle and the catheter, resulting in the risk of displacement and dislocation of the indwelling needle and the catheter. The establishment of the observation window can facilitate medical staff to perform operation and care without disassembling the protective cover body.

Description

An improved intravenous catheter protection cover

Technical Field

The utility model belongs to the technical field of medical supplies, and specifically relates to an improved intravenous catheter protection cover.

Background technique

Intravenous catheterization is a commonly used treatment method in clinical work, and is widely used in nursing work in wards. Because infusion needs to be performed every day, in order to reduce the pain of daily venous puncture for patients, intravenous catheterization protective covers are used to protect the outside of intravenous catheterization. At present, the existing protective covers are cylindrical and are worn from bottom to top. They are inconvenient to put on and take off, and are easy to touch the indwelling needle and catheter, resulting in the risk of displacement and dislocation of the indwelling needle and catheter.

Utility Model Content

In view of the above problems, the purpose of the present invention is to provide an improved intravenous catheter protection cover to solve the problems raised in the above background technology.

To achieve the above objectives, the utility model adopts the following technical solution: an improved intravenous catheter protective cover, comprising a protective cover body, the protective cover body being composed of an elastic mesh, an edging strip, a drawstring and a zipper, the elastic mesh being provided with an edging strip, a zipper, a cover sheet, an adhesive layer 1 and a protective pad, the elastic mesh being provided with an observation window, the cover sheet being provided with a Velcro 1, and the Velcro 1 and the adhesive layer 1 being bonded and connected.

The beneficial effects of the utility model are as follows: by simply unzipping the zipper, the protective cover body can be opened to cover the outside of the intravenous catheter for wrapping and protection, which can increase the convenience of putting on and taking off, and prevent the problem of inconvenience in putting on and taking off when wearing it from bottom to top, and at the same time, it is easy to touch the indwelling needle and the catheter, resulting in the risk of displacement and dislocation of the indwelling needle and the catheter.

In order to adapt to the elastic expansion and contraction of the elastic mesh and the wearing and taking off of the protective cover:

As a further improvement of the above technical solution: the top and bottom ends of the elastic mesh are both provided with edging strips, and the edging strips are elastic, and the two end pull strips of the zipper are respectively provided at the two ends of the elastic mesh and the edging strips.

The beneficial effects of this improvement are: the elasticity of the edging strip can facilitate the elastic expansion and contraction of the elastic mesh cloth, and the provision of a zipper can facilitate the putting on and taking off of the protective cover body.

In order to facilitate operation and maintenance without removing the protective cover:

As a further improvement of the above technical solution: the observation window is opened in the middle of the elastic mesh.

The beneficial effect of this improvement is that by setting up the observation window, when the patient wears the protective cover body, the observation window is located at the retention position, which can facilitate medical staff to perform operation and care without removing the protective cover body.

To facilitate closing the observation window:

As a further improvement of the above technical solution: the cover piece is arranged at the outer end of the elastic mesh cloth at the top of the observation window.

The beneficial effect of this improvement is that the observation window can be easily closed by setting up the cover sheet.

To facilitate the fixing of the cover sheet:

As a further improvement of the above technical solution: the Velcro 1 is arranged at the inner edge of the cover sheet, and the adhesive layer 1 is arranged at the outer end of the elastic mesh cloth at the edge of the observation window.

The beneficial effect of this improvement is that the cover sheet can be fixed in position after being bonded and connected by the Velcro one and the adhesive layer one.

In order to facilitate the tightening operation of the upper and lower openings of the protective cover body:

As a further improvement of the above technical solution: a drawstring is arranged at the outer end of the edging strip, and a second Velcro is arranged at the edge of the inner end of the drawstring away from the other end of the edging strip, and a second adhesive layer is arranged at the outer end of the drawstring, and the second Velcro is connected to the second adhesive layer by bonding.

The beneficial effect of this improvement is that after completing the wearing operation of the protective cover body, it is only necessary to use the strap to wrap around the patient's limbs and adhere the Velcro 2 to the adhesive layer 2 at a suitable distance to tighten the upper and lower openings of the protective cover body.

To prevent hem displacement:

As a further improvement of the above technical solution: an anti-slip pad is provided at the inner end of the edging strip.

The beneficial effect of this improvement is that by providing the anti-skid pad at the inner end of the edging strip, when the anti-skid pad fits against the patient's skin, it can prevent the protective cover body from curling or displacement.

To prevent zippers from rubbing and pressing against the patient's skin:

As a further improvement of the above technical solution: the protection pad is vertically arranged on the elastic mesh on one side of the zipper.

The beneficial effect of this improvement is that the provision of the protective pad can prevent the zipper from causing friction and pressure on the patient's skin, thereby increasing the comfort level of the protective cover body when worn.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the positive end structure of the utility model;

FIG2 is a schematic diagram of the cover opening structure of the utility model;

FIG3 is a schematic diagram of the rear end structure of the utility model;

FIG4 is a schematic diagram of the zipper opening structure of the utility model;

In the figure: 1. Protective cover body; 2. Elastic mesh; 3. Edge strip; 4. Drawstring; 5. Zipper; 6. Cover; 7. Adhesive layer 1; 8. Protective pad; 9. Observation window; 10. Velcro 1; 11. Anti-slip pad; 12. Adhesive layer 2; 13. Velcro 2.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

As shown in Figures 1-4, an improved intravenous catheter protective cover includes a protective cover body 1, which is composed of an elastic mesh cloth 2, an edge strip 3, a drawstring 4 and a zipper 5. The elastic mesh cloth 2 is provided with an edge strip 3, a zipper 5, a cover sheet 6, an adhesive layer 7 and a protective pad 8. An observation window 9 is provided on the elastic mesh cloth 2, and a Velcro 10 is provided on the cover sheet 6. The Velcro 10 and the adhesive layer 7 are bonded and connected. By simply unzipping the zipper 5, the protective cover body 1 can be opened to cover the outside of the intravenous catheter for wrapping and protection, which can increase the convenience of wearing and taking off, and prevent the problem of not only the difficulty of wearing and taking off when wearing from bottom to top. The problem of inconvenience is solved. At the same time, it is easy to touch the indwelling needle and the catheter, resulting in the risk of displacement of the indwelling needle and the catheter. The top and bottom ends of the elastic mesh cloth 2 are both provided with an edge strip 3, and the edge strip 3 has elastic force, and the two end drawing sides of the zipper 5 are respectively provided at the two ends of the elastic mesh cloth 2 and the edge strip 3. The edge strip 3 has elastic force, which can easily adapt to the elastic expansion and contraction of the elastic mesh cloth 2. The establishment of the zipper 5 can facilitate the wearing and taking off of the protective cover body 1. The observation window 9 is opened in the middle of the elastic mesh cloth 2. Through the establishment of the observation window 9, when the patient wears the protective cover body 1, the observation window 9 is located at the indwelling position, which can be convenient for medical staff to wear the protective cover body 1 without disassembling the protective cover body 1. In the case of operation and care, the cover piece 6 is arranged at the outer end of the elastic mesh cloth 2 at the top of the observation window 9. The establishment of the cover piece 6 can facilitate the closing of the observation window 9. The Velcro 10 is arranged at the inner edge of the cover piece 6, and the adhesive layer 7 is arranged at the outer end of the elastic mesh cloth 2 at the edge of the observation window 9. After the Velcro 10 and the adhesive layer 7 are bonded and connected, the position of the cover piece 6 can be fixed. The outer end of the edging strip 3 is provided with a drawstring 4, and the inner end of the drawstring 4 is provided with a Velcro 2 13 at the edge of the other end away from the edging strip 3, and the outer end of the drawstring 4 is provided with an adhesive layer 2 12. The Velcro 2 13 and the adhesive layer 2 12 are bonded and connected. By completing the protective cover After the main body 1 is put on, it is only necessary to use the strap 4 to wrap around the patient's limbs and adhere the Velcro 13 to the adhesive layer 12 at a suitable distance to tighten the upper and lower openings of the protective cover main body 1. The inner end of the edging strip 3 is provided with an anti-slip pad 11. The establishment of the anti-slip pad 11 at the inner end of the edging strip 3 can prevent the protective cover main body 1 from curling and displacement when the anti-slip pad 11 fits the patient's skin. The protective pad 8 is vertically arranged on the elastic mesh cloth 2 on one side of the zipper 5. The establishment of the protective pad 8 can prevent the zipper 5 from causing friction and pressure on the patient's skin, thereby increasing the comfort of the protective cover main body 1 when worn.

The working principle of the utility model is as follows: after the zipper 5 is opened to open the protective cover body 1, the observation window 9 is aligned with the intravenous catheterization site, and the zipper 5 is closed to complete the wearing and wrapping operation of the protective cover body 1 on the patient's limbs. After completing the wearing operation of the protective cover body 1, the strap 4 is used to surround the patient's limbs, and the Velcro 13 is bonded to the adhesive layer 12 at a suitable distance, so that the upper and lower openings of the protective cover body 1 can be tightened. By setting up the anti-skid pad 11 at the inner end of the edging strip 3, it is convenient for the anti-skid pad 11 to fit the patient's skin. The protective cover body 1 can be prevented from curling and displacement. By setting up the observation window 9, when the patient wears the protective cover body 1, the observation window 9 is located at the retention position, which can be convenient for medical staff to perform operation and care without removing the protective cover body 1. The cover sheet 6 can be easily closed, and the position of the cover sheet 6 can be fixed after the Velcro 10 is bonded and connected with the adhesive layer 7. The protection pad 8 can be easily prevented from causing friction and pressure on the patient's skin by the zipper 5, thereby increasing the comfort of the protective cover body 1 when worn.

It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims (8)

1. The utility model provides an improvement type vein catheterization protective sheath, includes protective sheath body (1), its characterized in that: the protective sleeve comprises a protective sleeve body (1) and is characterized in that the protective sleeve body is composed of an elastic mesh (2), an edge covering strip (3), a binding belt (4) and a zipper (5), the elastic mesh (2) is provided with the edge covering strip (3), the zipper (5), a cover plate (6), a first adhesive layer (7) and a protective pad (8), an observation window (9) is formed in the elastic mesh (2), a first magic tape (10) is arranged on the cover plate (6), and the first magic tape (10) is in adhesive connection with the first adhesive layer (7).

2. An improved intravenous catheter protection sleeve according to claim 1, wherein: the top and the bottom of stretch mesh cloth (2) all are provided with bordure strip (3), and bordure strip (3) have elasticity, and the both ends brace side of zip fastener (5) set up respectively in stretch mesh cloth (2) and bordure strip (3) both ends.

3. An improved intravenous catheter protection sleeve according to claim 1, wherein: the observation window (9) is arranged at the middle part of the elastic mesh cloth (2).

4. An improved intravenous catheter protection sleeve according to claim 1, wherein: the cover plate (6) is arranged at the outer end of the elastic mesh cloth (2) at the top of the observation window (9).

5. An improved intravenous catheter protection sleeve according to claim 1, wherein: the first magic tape (10) is arranged at the edge of the inner end of the cover plate (6), and the first adhesive layer (7) is arranged at the outer end of the elastic mesh cloth (2) at the edge of the observation window (9).

6. An improved intravenous catheter protection sleeve according to claim 1, wherein: the outer end of the wrapping strip (3) is provided with a binding belt (4), the edge of the other end, far away from the wrapping strip (3), of the inner end of the binding belt (4) is provided with a magic tape II (13), the outer end of the binding belt (4) is provided with a sticky layer II (12), and the magic tape II (13) is in adhesive connection with the sticky layer II (12).

7. An improved intravenous catheter protection sleeve according to claim 1, wherein: an anti-slip pad (11) is arranged at the inner end of the edging strip (3).

8. An improved intravenous catheter protection sleeve according to claim 1, wherein: the protection pad (8) is vertically arranged on the elastic mesh cloth (2) at one side of the zipper (5).