CN217366848U - Visual window traceless pressure release peripheral catheter protective sleeve - Google Patents

Abstract

The utility model provides a traceless pressure relief peripheral catheter protective cover for a visual window, which is characterized in that it comprises a protective cover main body, an ice wire visual window, a mesh ventilation surface and a pressure relief convenient hole, and the protective cover main body is a circle Sleeve shape, the exposed part of one side is the transparent ice wire visual window, the opposite side of the ice wire visual window is the mesh air-permeable surface, and a plurality of the The pressure relief hole is convenient; the utility model is a special protection product for the indwelling catheter at the peripheral extremity. The ingenious design according to the use part can effectively reduce the loosening, falling off and scratching of the exposed catheter under the action of external force. At the same time, the selected material and connection The method can also greatly improve the wearing and activity comfort of the user, reduce the risk of clinical pressure injury, and facilitate the use of the catheter through the pressure relief hole.

Description

A visual window traceless pressure relief peripheral catheter protective sleeve

technical field

The utility model relates to the field of medical instruments, in particular to a visual window traceless pressure-releasing peripheral catheter protective sleeve.

Background technique

Peripheral catheters are commonly used in peripheral indwelling needles, peripherally inserted central venous catheters, etc. Long-term effective protection measures during catheter indwelling play a crucial role in the service life of the catheter. Gloves, various elastic bandages, fixed hand boards and other products are often used in clinical practice. All of them lack professionalism and specialization, and the protection effect is not good. The patient's activity and comfort are also greatly affected. Insufficient, it is easy to cause pressure injury, and it is not convenient to operate the catheter.

Utility model content

The purpose of the present utility model is to provide a traceless pressure relief peripheral catheter protective cover for a visual window, so as to solve the above-mentioned problems in the background art.

For achieving the above object, the utility model provides the following technical solutions:

A traceless pressure-releasing peripheral catheter protective cover for a visual window, characterized in that it includes a protective cover main body 1, an ice wire visual window 2, a mesh air-permeable surface 3 and a pressure release convenient hole 4, wherein the protective cover main body 1 has The exposed part of the catheter is provided with the ice wire visual window 2, and the opposite side of the ice wire visual window 2 is the mesh air-permeable surface 3, and a plurality of the pressure release convenience holes 4 are also distributed on the protective sleeve main body 1. .

The protective cover main body 1 is made of one-piece cotton material, which has micro-elasticity. The protective cover main body 1 is in the shape of a circular sleeve. The outer surface of the protective cover main body 1 is provided with a pattern mark 11, which can be designed according to requirements. The pattern or the applicable arm circumference range according to the size of the protective cover is suitable for the aesthetic needs of some patients, and it is easier to distinguish the protective cover model suitable for them to wear. Traceless transition connection, in order to achieve the purpose of skin-friendly, comfortable, and no pressure injury during use.

The ice wire visual window 2 on the protective cover main body 1 is made of transparent crystal wire material, which has good transparency and air permeability, and is used to observe the condition of the skin at the puncture site and the exposed catheter.

The edges of the pressure-releasing convenience holes 4 are designed with half-cut marks. The pressure-releasing convenience holes 4 are distributed on both sides of the barrel-shaped long side of the protective cover main body 1, and are arranged in a continuous interval, and the protective cover main body 1 has a barrel shape. The two ends of the opening are close to the ice wire visual window 2; wherein the pressure release convenience holes 4 on both sides of the barrel-shaped long side of the protective cover body 1 are used to select when the tightness is slightly tight during the wearing process. Open to release part of the pressure, increase comfort and reduce the occurrence of pressure injuries; at the same time, when the end of the catheter is on the side and the protective sleeve is applied to the hand, the catheter or fingers can be exposed as required. The protective sleeve body 1 The pressure release convenience holes 4 at both ends of the barrel-shaped opening near the ice wire visual window 2 are opened when the catheter is used to facilitate the use of the catheter.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

The utility model is a special protection product for the indwelling catheter at the peripheral extremity, which is ingeniously designed according to the use part, and can effectively reduce the loosening, falling off and scratching of the exposed catheter under the action of external force; at the same time, the selected material and connection process can also be greatly improved. The user's comfort of wearing and activities is improved, and the risk of clinical pressure injury is reduced, and the catheter can be conveniently used through the pressure-releasing convenience hole.

Description of drawings

1 is a schematic diagram of the overall structure of the present utility model;

Fig. 2 is the front view of the overall structure of the utility model;

Fig. 3 is the left side view of the overall structure of the utility model;

4 is a top view of the overall structure of the utility model;

In the picture: 1-protective cover body; 11-pattern mark; 2-ice wire visual window; 3-mesh ventilation surface; 4-pressure release convenient hole.

Detailed ways

In order to clarify the technical problems, technical solutions, implementation process and performance display, the present utility model will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are by way of illustration only. The present invention is not intended to limit the present invention. Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures denote elements that have the same or similar functions. While various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following detailed description. It will be understood by those skilled in the art that the present disclosure may be practiced without certain specific details. In some instances, methods, means, components and circuits well known to those skilled in the art have not been described in detail so as not to obscure the subject matter of the present disclosure.

Example 1

As shown in Figures 1 to 4, a visual window traceless pressure relief peripheral catheter protective cover is characterized in that it includes a protective cover main body 1, an ice wire visual window 2, a mesh ventilation surface 3 and a convenient pressure relief hole 4, The exposed portion of the conduit in the protective cover main body 1 is provided with the ice silk visual window 2 , the opposite side of the ice silk visual window 2 is the mesh air-permeable surface 3 , and the protective sheath main body 1 is also distributed. A plurality of said pressure relief convenience holes 4 .

As a possible implementation manner, the protective cover body 1 is made of a piece of cotton material with micro-elasticity, the protective cover body 1 is in the shape of a circular sleeve, and the outer surface of the protective cover body 1 is provided with The pattern mark 11 can be designed according to requirements or can be marked according to the size of the protective cover to mark the applicable arm circumference range, which can meet the aesthetic needs of some patients, and it is easier to distinguish the protective cover model that is suitable for you to wear. The protective cover main body 1. The edges and the joints of various parts adopt seamless transition connections to achieve the purpose of being skin-friendly, comfortable and free from pressure injuries during use.

As a possible implementation manner, the ice wire visual window 2 on the protective cover body 1 is made of transparent crystal wire material, which has good transparency and air permeability, and is used to observe the skin at the puncture site and the exposed catheter. situation.

As a possible implementation manner, the edges of the convenient pressure relief holes 4 are designed with half-cut marks, and the convenient pressure relief holes 4 are distributed on both sides of the barrel-shaped long side of the protective cover body 1 and are arranged in continuous intervals. and the two ends of the barrel-shaped opening of the protective cover main body 1 are near the ice wire visual window 2; wherein the pressure release convenience holes 4 on both sides of the barrel-shaped long side of the protective cover main body 1 are used for wearing during the wearing process. When the tightness is felt a little tighter, it can selectively open and release part of the pressure to increase comfort and reduce the occurrence of pressure injuries; at the same time, when the end of the catheter is placed on the side and the protective cover is applied to the hand, the catheter or finger can be placed as required. Exposed, the pressure release convenience hole 4 at the barrel-shaped opening of the protective sleeve body 1 near the ice wire visual window 2 is opened when the catheter is used, and the pressure release convenience hole 4 is opened as required to facilitate the use of the catheter. .

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A traceless pressure-releasing peripheral catheter protective cover for a visual window, characterized in that it comprises a protective cover main body (1), an ice wire visual window (2), a mesh air-permeable surface (3) and a convenient pressure-releasing hole (4) , the exposed part of the conduit in the protective sleeve body (1) is provided with the ice wire visual window (2), and the opposite side of the ice wire visual window (2) is the mesh air-permeable surface (3), The protective cover main body (1) is further distributed with a plurality of the pressure-releasing convenience holes (4). 2 . The non-trace pressure-releasing peripheral catheter protective cover for a visual window according to claim 1 , wherein the protective cover main body ( 1 ) is made of a one-piece cotton material with micro-elasticity, and the protective cover main body ( 1 ) is made of one-piece cotton material. (1) It is in the shape of a circular sleeve, the outer surface of the protective cover body (1) is provided with a pattern mark (11), and the edges of the protective cover body (1) and the joints of various parts adopt seamless transition connections. 3 . The non-trace pressure relief peripheral catheter protective cover for a visual window according to claim 1 , wherein the ice wire visual window (2) on the protective cover main body (1) is made of transparent crystal. 4 . Silk material. 4. The traceless pressure-releasing peripheral catheter protective sleeve for a visual window according to claim 1, wherein the edges of the pressure-releasing convenience holes (4) are designed with half-cut marks, and the pressure-releasing convenience holes (4). 4) Distributed on both sides of the barrel-shaped long side of the protective cover main body (1), arranged in a continuous interval, and the two ends of the barrel-shaped opening of the protective cover main body (1) are near the ice wire visual window (2).

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