CN215309165U

CN215309165U - Remaining needle film

Info

Publication number: CN215309165U
Application number: CN202121194968.4U
Authority: CN
Inventors: 孙晓玲; 朱彥涛; 陈煜�; 段钟平; 杨银川; 王飞
Original assignee: Beijing Youan Hospital
Current assignee: Beijing Youan Hospital
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-28
Anticipated expiration: 2031-05-31

Abstract

The embodiment of the utility model discloses an indwelling needle film, which belongs to the technical field of medical instruments and comprises a film main body, wherein the film main body comprises a covering layer, an adhesive layer and a back lining layer which are sequentially arranged from inside to outside, arc-shaped notches are formed in four corners of the film main body, auxiliary films capable of being torn away are arranged in the arc-shaped notches, the auxiliary films are connected with the film main body through first easy-to-tear lines, and second easy-to-tear lines extend from the middle parts of the first easy-to-tear lines towards the center of the film main body. According to the indwelling needle film, the arc-shaped auxiliary film is arranged on the film main body, the second easy-to-tear line is arranged on the film main body, the first easy-to-tear line and the second easy-to-tear line are torn when the indwelling needle film is used, a pipeline of an additional device of the indwelling needle penetrates out of the arc-shaped notch, and when the indwelling needle tube body is fixed, the film main body wraps the indwelling needle connecting tube to form a high-lift platform, so that the indwelling needle film is firmly fixed, the tube body is prevented from generating friction force on the skin of a human body, the risk of curling of the film and falling of the indwelling needle is reduced, and the indwelling needle film has clinical value.

Description

Remaining needle film

Technical Field

The embodiment of the utility model relates to the technical field of medical instruments, in particular to an indwelling needle film.

Background

The indwelling needle is also called as a venous trocar and is clinically suitable for patients treated by intermittent, continuous or daily venous transfusion. Through the use of keeping somewhere the needle, can reduce patient's vein puncture number of times effectively to alleviate the patient and feel because of painfully and the fear that repeated vein puncture produced, alleviate the head of a family's anxiety, be convenient for clinical medicine and alleviate nurse's work load. However, the existing indwelling needle which is clinically used can be curled after being fixed by a film, and even can cause the indwelling needle to fall off, observation shows that the starting point of the curling is mostly at the position of a thin tube at the side part of the needle inlet handle of the indwelling needle, and medical care personnel often add an adhesive plaster on the film to prevent the indwelling needle from falling off, so that local skin allergy of a patient can be easily caused, the skin is red and swollen, ulcerated, and the pain of the patient is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an indwelling needle film, which aims to solve the problems of film curling and indwelling needle falling caused by the fact that an indwelling needle pipeline is not firmly fixed in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the indwelling needle provided by the utility model comprises a film sticking main body, wherein the film sticking main body comprises a covering layer, an adhesive layer and a back lining layer which are sequentially arranged from inside to outside, arc-shaped notches are formed in four corners of the film sticking main body, a tearable auxiliary film is arranged in each arc-shaped notch, the auxiliary film is connected with the film sticking main body through a first easy-to-tear line, and a second easy-to-tear line extends from the middle part of the first easy-to-tear line to the center of the film sticking main body.

Furthermore, keep somewhere the needle connecting pipe and follow one of them arc breach is worn out, and keeps somewhere the needle connecting pipe and follows the second easily tears the line direction setting, the second easily tears the line both sides and covers and keep somewhere the needle connecting pipe.

Furthermore, the auxiliary film is an arc body with a thin middle part and thick two sides.

Furthermore, a circular notch is formed in the center of the film pasting main body, and a transparent area capable of being lifted is formed in the circular notch.

Furthermore, the transparent area comprises a transparent film, a functional dressing layer and an annular pasting part, wherein the functional dressing layer is pasted on the inner side of the transparent film, the annular pasting part is arranged at the edge of the transparent film and is pasted on the upper layer of the inner edge of the circular notch, and one part of the outer edge of the transparent film is fixedly connected with the pasting film main body.

Further, the back lining layer is made of a breathable material.

Furthermore, the breathable material is non-woven fabric or cotton cloth.

Further, still include pad pasting fixed area, at least two paste after supplementary pad pasting tears form the height in the pad pasting fixed area and lift the platform, keep somewhere the needle connecting pipe and pass through at least one supplementary pad pasting is pasted on the height lifts the platform.

Further, arc-shaped notches are formed in four corners of the film pasting main body.

Further, the pad pasting main part is the rectangle of fillet, the side of pad pasting main part sets up the arc breach.

The embodiment of the utility model has the following advantages:

firstly, the arc-shaped auxiliary film is arranged, the arc-shaped auxiliary film is torn off, the second easy-to-tear line is torn, the film main body is divided into two parts along the edge of the second easy-to-tear line, the indwelling needle connecting pipe penetrates out of the arc-shaped notch, and the indwelling needle connecting pipe is wrapped in the film main body.

The central portion of the film main body is provided with the round notch, the round notch is provided with the transparent area, so that medical workers can observe the blood seepage condition of the puncture at any time, the transparent area is set to be in a liftable state, and the medical workers can take hemostasis measures at any time when finding the blood seepage condition of the puncture.

Third, through setting up the pad pasting fixed area, supplementary pad pasting forms to fill up the high level, and the platform is lifted in fixed pad pasting district formation height, makes to keep somewhere the needle connecting pipe and can adopt the fixed method of U type, and is fixed more firm, prevents to put the pipe and deviates from, puts the friction that the pipe produced skin when can avoiding the activity, has solved the pressure nature damage problem simultaneously.

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 description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic plan view of an indwelling needle patch according to an embodiment of the present invention;

FIG. 2 is a view showing a state of use of an indwelling needle patch according to the present invention;

FIG. 3 is a cross-sectional view of an indwelling needle patch according to the present invention;

FIG. 4 is a schematic plan view of an indwelling needle patch according to another embodiment of the present invention;

in the figure: 1 pasting a film main body; 11 a cover layer; 12 a bonding layer; 13 backing layer; 14 a second tear line; 15 a transparent region; 2, auxiliary film pasting; 21 a first easy-tear line; 3 fixing the film pasting area.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides a sticking film for indwelling needles, including a sticking film main body 1 including a covering layer 11, a sticking layer 12 and a backing layer 13, which are sequentially disposed from inside to outside, wherein arc-shaped notches are formed at four corners of the sticking film main body 1, auxiliary sticking films 2 capable of being torn off are disposed in the arc-shaped notches, the auxiliary sticking films 2 are connected with the sticking film main body 1 through first easy-to-tear lines 21, and second easy-to-tear lines 14 extend from the middle of the first easy-to-tear lines 21 toward the center of the sticking film main body 1. When the cover layer 11 is not used, the adhesive layer 12 is covered, so that the adhesive layer 12 is in a sterile state, and the indwelling needle adhesive film is convenient to store. Set up the arc breach, when using the pad pasting, will supplementary pad pasting 2 tears from, supplementary pad pasting 2 with pad pasting main part 1 passes through first easy tear line 21 is connected, makes things convenient for medical personnel clinical operation. Tear from behind the supplementary pad pasting 2, pad pasting main part 1 forms the arc breach, makes pad pasting main part 1 attach in human back, is difficult for taking place the turn-up. First easy tear line 21 middle part orientation pad pasting main part 1 center extends has the second to easily tear line 14, and attached messenger keeps somewhere the needle connecting pipe after the human body and wears out along the direction of the second easy tear line 14.

According to an embodiment of the present invention, the remaining needle connecting tube is extended out from one of the arc-shaped notches, and the remaining needle connecting tube is disposed along the direction of the second easy-to-tear line 14, and both sides of the second easy-to-tear line 14 cover the remaining needle connecting tube. Tear the second and easily tear line 14 and leave, will follow the pad pasting main part 1 that the second easily torn line 14 wraps up in keeping somewhere the needle connecting pipe, makes the fixed high platform that lifts that forms of keeping somewhere the needle, makes to keep somewhere the needle connecting pipe fixed firm, prevents to drop, can prevent to keep somewhere needle connecting pipe and human production frictional force simultaneously, and the misery that brings for the patient prevents pressure nature damage effectively, reduces the emergence of the allergic condition of patient.

According to a specific embodiment provided by the utility model, the auxiliary film 2 is an arc body with a thin middle part and thick two sides. Supplementary pad pasting 2 tears 1 back from the pad pasting main part, wherein have 2 at least pads to arrange in and keep somewhere needle connecting pipe afterbody, can prevent to keep somewhere the pressure nature damage that the needle afterbody produced human skin. The design that the middle is thin and the two sides are thick enables the remaining needle tube body to be more stably limited on the auxiliary film 2.

According to an embodiment of the present invention, a circular notch is disposed in the center of the film main body 1, and the circular notch is disposed with a liftable transparent area 15. Set up transparent area makes things convenient for medical personnel to observe the oozing blood condition of puncture at any time, sets up transparent area into the state of can raising, makes things convenient for medical personnel to take hemostasis measure at any time when discovering the oozing blood condition of puncture to appear.

According to an embodiment of the present invention, the transparent region 15 includes a transparent film, a functional dressing layer, and an annular pasting portion, the functional dressing layer is pasted on the inner side of the transparent film, the annular pasting portion is arranged on the edge of the transparent film, the annular pasting portion is pasted on the upper layer of the inner edge of the circular gap, and a part of the outer edge of the transparent film is fixedly connected to the film main body 1. The transparent film 15 is made of any transparent material acceptable in medical dressings in the prior art, for example, a plastic material with a vent hole or transparent silica gel can be used. The functional dressing layer can be, for example, a functional dressing containing bacteriostatic and bactericidal components, antiallergic components, hemostatic and analgesic components and components for repairing a wound surface, and can be any one of the functional dressing layers which can be used for a puncture in the prior art.

According to an embodiment of the present invention, the backing layer 13 is made of a breathable material. The back lining layer 13 is made of breathable materials, so that local skin of the adhesive film can be kept dry and comfortable, and the occurrence of allergic conditions is reduced.

According to a specific embodiment provided by the utility model, the breathable material is non-woven fabric or cotton cloth. The non-woven fabric and the cotton cloth are dressing back lining layers commonly used in the prior art, have good ventilation effect and low price, and are favorable for clinical popularization and use.

According to a specific embodiment provided by the utility model, the indwelling needle further comprises a film fixing area 3, at least two auxiliary films 2 are torn and then are pasted in the film fixing area 3 to form a high-lift platform, and the indwelling needle connecting pipe is pasted on the high-lift platform through at least one auxiliary film 2. Through setting up pad membrane fixed area 3, supplementary pad membrane 2 forms and fills up the high layer, and it lifts the platform to form high at fixed pad membrane area 3, makes to keep somewhere the needle connecting pipe and can adopt the fixed method of U type, and is fixed more firm, prevents to put the pipe and deviates from, puts the friction that the pipe produced skin when can avoiding keeping somewhere the activity of needle tubing afterbody, has solved the pressure nature damage problem of keeping somewhere the needle tubing afterbody and producing skin simultaneously.

According to a specific embodiment provided by the utility model, arc notches are arranged at four corners of the film sticking main body 1. Arc-shaped notches are formed in four corners of the film pasting main body 1, and curling of the film pasting main body can be effectively prevented.

According to a specific embodiment provided by the utility model, the film pasting main body 1 is a rectangle with round corners, and the side edge of the film pasting main body 1 is provided with an arc-shaped notch. According to the specific clinical practical situation, the arc-shaped notch is arranged at a proper position of the lateral edge of the film sticking main body 1, so that the remaining needle connecting pipe penetrates out along the direction of the second easy-to-tear line 14.

The application process of the embodiment of the utility model is as follows:

during the use, tear overburden 11 of pad pasting main part 1 and remove, according to the position of puncture, the direction of adjustment pad pasting main part 1 will be kept somewhere the needle center point of puncture fixed, make and keep somewhere the needle connecting pipe along pad pasting main part 1 is worn out to the direction of the easy tear line 14 of second, tears the easy tear line 14 of second, makes pad pasting main part 1 along the separation of the easy tear line of second, keeps somewhere the needle connecting pipe with the parcel of detached pad pasting main part, and the parcel finishes, presses the pad pasting main part 1 at the easy tear line edge of second, makes pad pasting main part 1 and human skin paste firmly. The arc auxiliary films 2 arranged at the four corners are respectively torn off and are adhered to the film fixing area 3 to form a high-lift platform, and the tail end of the remaining needle is fixed by adopting a U-shaped method.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a keep somewhere needle pad pasting, includes pad pasting main part (1), pad pasting main part (1) includes overburden (11), paste layer (12) and back sheet (13) that from interior to exterior set gradually, its characterized in that, arc breach has been seted up to pad pasting main part (1) four corners or side, set up supplementary pad pasting (2) that can tear in the arc breach, supplementary pad pasting (2) through first easy tear line (21) with pad pasting main part (1) is connected, first easy tear line (21) middle part orientation pad pasting main part (1) center is extended there is the second easy tear line (14).

2. The sticking film for the indwelling needle according to claim 1, wherein the indwelling needle connecting tube is threaded out of one of the arcuate notches, and the indwelling needle connecting tube is arranged along the second easily torn line (14), and both sides of the second easily torn line (14) are covered with the indwelling needle connecting tube.

3. The indwelling needle patch according to claim 1, wherein the auxiliary patch (2) is an arc with a thin middle part and thick sides.

4. The indwelling needle patch according to claim 1, wherein the patch body (1) is centrally provided with a circular notch, and the circular notch is provided with a liftable transparent area (15).

5. The indwelling needle patch according to claim 4, wherein the transparent region (15) comprises a transparent film, a functional dressing layer and an annular pasting part, the functional dressing layer is pasted on the inner side of the transparent film, the annular pasting part is arranged on the edge of the transparent film and pasted on the upper layer of the inner edge of the circular gap, and a part of the outer edge of the transparent film is fixedly connected with the patch main body (1).

6. The indwelling needle patch according to claim 1, wherein the backing layer (13) is made of a breathable material.

7. The indwelling needle patch according to claim 6, wherein the air permeable material is non-woven fabric or cotton fabric.

8. The indwelling needle patch according to claim 1, further comprising a patch fixation area (3), wherein at least two of the auxiliary patches (2) are torn and attached to the patch fixation area (3) to form a raised platform, and the indwelling needle connection tube is attached to the raised platform through at least one of the auxiliary patches (2).

9. The indwelling needle patch according to claim 1, wherein the patch body (1) is provided with arc notches at four corners.

10. The indwelling needle patch according to claim 1, wherein the patch body (1) is rectangular with rounded corners, and the side of the patch body (1) is provided with an arc-shaped notch.