CN219782950U - Sterile application - Google Patents

Abstract

The utility model discloses an aseptic application, which comprises an application body and main release paper; the application body is provided with an adhesive surface; the main release paper comprises a first release paper, a second release paper and a third release paper which are sequentially stuck on the adhesive surface, and the adhesive surface is covered by the first release paper, the second release paper and the third release paper in a matched manner; the first release paper and the third release paper are respectively bent outwards at one side close to the second release paper to form a first bending part, and the second release paper is bent outwards at one side close to the first release paper and/or one side close to the third release paper to form a second bending part. The technical scheme that this aseptic application provided is difficult for making the application body itself take place the adhesion or glue to gloves, can reduce the production of bubble during moulding, makes the application body apply more firm to improve aseptic application and the degree of adhesion of skin, and can peel off this first from type paper, third from type paper and second from type paper fast.

Description

Sterile application

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a sterile application.

Background

In the treatment of infectious diseases, a nurse needs to puncture an indwelling needle or an indwelling tube for a patient under the whole body protection, and sterile application is used for fixing the indwelling needle or the indwelling tube. Application number 202020298838.4 discloses a novel keep somewhere needle with preventing pressing aseptic subsides, should aseptic subsides through setting up the support sticker that one side is the rough surface, another side is smooth surface, the smooth surface of support sticker upwards laminates with aseptic transparent film and sets up in order to cover the protection to aseptic transparent film. However, because support sticker and aseptic transparent film closely laminate and set up, there are a great deal of inconvenience when the nurse wears the gloves and peels off support sticker, it is difficult to make support sticker and aseptic transparent film's application face separation, and the application face area after peeling off is too big, lead to peeling off paper and peel off the back application face and glue easily to gloves, and the operation process easily causes aseptic application self adhesion, if the adhesion needs to be changed when serious, and easily produce the bubble when moulding, can reduce the degree of adhesion of application and skin when exhausting, increase and keep somewhere needle or keep somewhere the pipe risk of coming off.

Disclosure of Invention

The utility model aims to provide the sterile application, which is convenient to peel on one hand, has proper application area after peeling off the release paper on the other hand, is not easy to cause the sterile application to adhere to itself or to the glove, and is not easy to generate bubbles during shaping.

The technical scheme for achieving the aim comprises the following steps.

A sterile application comprising an application body and a primary release paper;

the application body is provided with an adhesive surface; the main release paper comprises a first release paper, a second release paper and a third release paper which are sequentially adhered to the adhesive surface, and the first release paper, the second release paper and the third release paper are matched to cover the adhesive surface; the first release paper and the third release paper are respectively bent outwards at one side close to the second release paper to form a first bending part, and the second release paper is bent outwards at one side close to the first release paper and/or one side close to the third release paper to form a second bending part.

In some embodiments, the first bending part is in an arc structure, and the height of the first bending part at the middle position of the first bending part is larger than the height of the two ends; and/or the second bending part is of an arc-shaped structure, and the height of the second bending part positioned at the middle position of the second bending part is larger than the height of the two ends.

In some embodiments, the second release paper is folded outwards at a side close to the first release paper to form the second folded part.

In some of these embodiments, the sterile application further comprises a securing attachment strip which is tearably disposed to the application body, the securing attachment strip being capable of being used to secure the application to be applied after being torn away from the application body.

In some embodiments, a protective surface is formed on a side of the application body facing away from the adhesive surface, and the fixing attachment strip is detachably disposed on the protective surface of the application body.

In some embodiments, the application body further comprises a secondary release paper, the secondary release paper is attached to the protective surface along the edge of the protective surface, and the fixing adhesive strip is arranged on one side, away from the protective surface, of the secondary release paper in a tearable manner.

In some embodiments, the auxiliary release paper is provided with at least one fracture to form a non-closed annular structure, two ends of the fracture of the auxiliary release paper are set to be a first end and a second end, and the second end of the auxiliary release paper is overlapped on the first end.

In some embodiments, the secondary release paper is provided with two interruptions, and the two interruptions are disposed on two opposite sides of the application body.

In some embodiments, the application body comprises a main patch area, and a first wing area and a second wing area which are arranged at two sides of the main patch area;

the auxiliary release paper is attached to the edges of the first wing area, the second wing area and the main attaching area, and the fixing adhesive strip is arranged at the position of the auxiliary release paper corresponding to the first wing area.

In some embodiments, the secondary release paper is provided with a label area at a position corresponding to the second wing area.

The technical scheme provided by the utility model has the following advantages and effects:

this aseptic application is from type paper, second from type paper and third from type paper formation multi-sheet type stripping structure through pasting in proper order at the face of pasting of applying the body, the second from type paper is peeled off in proper order to the partition district, first from type paper, third from type paper, can make each district from type paper peel off the back only expose the face of pasting that corresponds this district, so that the application area that corresponds the district from type paper after peeling off is suitable, be difficult for making the application body itself take place the adhesion or glue to gloves, can reduce the production of bubble during moulding, make the application body apply more firm, and improve aseptic application and the bonding degree of skin, and first from type paper and third from type paper all are provided with the first bending portion of outwards bending, the second from type paper is provided with the second bending portion of outwards bending, the setting of bending portion can be convenient for the user to get and apply force, in order to peel off this first from type paper, third from type paper and second from type paper fast.

Drawings

FIG. 1 is a schematic illustration of the construction of one side of a sterile application of an embodiment of the present utility model;

fig. 2 is a schematic view of the other side of the sterile application of fig. 1.

Reference numerals illustrate:

100. sterile application;

1. an application body; 11. a main paste area; 12. a first wing region; 13. a second wing region; 2. a main release paper; 21. a first release paper; 22. a second release paper; 23. a third release paper; 24. a first bending part; 25. a second bending part; 3. fixing the adhesive strip; 4. auxiliary release paper; 5. a fracture; 6. a label area.

Detailed Description

In order that the utility model may be readily understood, a more particular description of specific embodiments thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As used herein, the terms "first and second …" are used merely to distinguish between names and not to represent a particular number or order unless otherwise specified or defined.

The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items, unless specifically stated or otherwise defined.

The term "fixed" or "connected" as used herein may be directly fixed or connected to an element, or indirectly fixed or connected to an element.

The present utility model provides a sterile application 100, as shown in fig. 1 and 2, the sterile application 100 includes an application body 1 and a main release paper 2; the application body 1 has an adhesive face; the main release paper 2 comprises a first release paper 21, a second release paper 22 and a third release paper 23 which are sequentially stuck on the sticking surface, and the sticking surface is covered by the first release paper 21, the second release paper 22 and the third release paper 23 in a matched mode; the first release paper 21 and the third release paper 23 are respectively bent outwards at one side close to the second release paper 22 to form a first bending part 24, and the second release paper 22 is bent outwards at one side close to the first release paper 21 and/or one side close to the third release paper 23 to form a second bending part 25. Since the first release paper 21, the second release paper 22 and the third release paper 23 are sequentially attached to the adhesive surface of the application body 1, the second release paper 22 is located between the first release paper 21 and the third release paper 23, i.e., at a position intermediate the adhesive surface of the application body 1.

It will be appreciated that by providing a total of three release papers, namely, a first release paper 21, a second release paper 22 and a third release paper 23, to cover the adhesive surface of the application body 1 in cooperation, when the retention needle or retention tube is to be fixed by the sterile application 100, the retention needle or retention tube is inserted into the skin of the patient and is initially fixed, then the second bending portion 25 is pinched by hand first, the second release paper 22 is peeled off slowly, the adhesive surface at the intermediate position of the application body 1 is exposed, the adhesive surface at the position corresponding to the second release paper 22 is peeled off to the retention needle or retention tube of the patient, the adhesive surface is pressed down to the retention needle or retention tube and the surrounding skin of the patient by being gently pressed down, then the first bending portion 24 of the first release paper 21 is pinched by one hand, the first release paper 21 is peeled off slowly outward, the adhesive surface at the position corresponding to the first release paper 21 is peeled off and is fixed to the skin of the patient by being gently pinched by the other hand along one side corresponding to the second release paper 22, and the first bending portion is pressed down to the first bending portion of the first release paper 21 is again pressed down to the skin of the patient by the third release paper 23, and the first bending portion is pressed down again, and the first bending portion is pressed down to be fixed by the first bending portion is pressed down to the first release paper 23. The first release paper 21 and the third release paper 23 are provided with a first bending portion 24, and the second release paper 22 is provided with a second bending portion 25, which is convenient for a user to pinch and apply force to peel the first release paper 21, the third release paper 23 and the second release paper 22.

In summary, the first release paper 21, the second release paper 22 and the third release paper 23 which are peelable are sequentially attached to the attaching surface of the application body 1 to form a multi-piece peeling structure, the second release paper 22, the first release paper 21 and the third release paper 23 are sequentially peeled off by the dividing areas, only the attaching surface corresponding to each area is exposed after the release paper in each dividing area is peeled off, so that the attaching area after the release paper in the corresponding dividing area is suitable, the application body 1 is not easy to adhere or adhere to gloves, the generation of bubbles can be reduced during shaping, the application body 1 is more stable, the adhesiveness between the sterile application 100 and the skin is improved, the first release paper 21 and the third release paper 23 are both provided with outward bent first bent parts 24, the second release paper 22 is provided with outward bent second bent parts 25, and the arrangement of the second release paper 22 can be convenient for a user to pinch and apply force so as to peel off the first release paper 21, the third release paper 23 and the third release paper 23 quickly.

In some embodiments, as shown in fig. 1, the first bending portion 24 has an arc structure, and the height of the first bending portion 24 located at the middle position thereof is greater than the height of the two ends. It can be appreciated that by providing the first bending portion 24 of the first release paper 21 and the first bending portion 24 of the third release paper 23 with an arc structure having a high middle and low ends, the user can easily pinch the middle position of the first bending portion 24, so that the first release paper 21 and the third release paper 23 can be consistently peeled off from the side close to the second release paper 22. Similarly, in other embodiments, the second bending portion 25 is in an arc structure, and the second bending portion 25 is located at a middle position of the second bending portion 25 and is greater than the heights of two ends, and the second bending portion 25 is set to be in an arc structure with a high middle and a low two ends, so that a user can pinch the middle position of the second bending portion 25, and the second release paper 22 can be consistently peeled off from one side close to the first release paper 21 or the third release paper 23.

In some embodiments, as shown in fig. 1, a side of the second release paper 22 adjacent to the first release paper 21 is folded outwards to form a second folded portion 25. It can be appreciated that the second bending portion 25 formed on one side of the second release paper 22 is convenient for the user to pinch and apply force, and has a simple structure.

In some embodiments, the first bending portion 24 of the first release paper 21 and the second bending portion 25 of the second release paper 22, and the first bending portion 24 of the third release paper 23 can be coated with different colors to form different color areas, so that a user can quickly distinguish the bending portions corresponding to the first release paper 21, the second release paper 22 and the third release paper 23, and avoid the influence of errors in the peeling sequence on the application effect.

In some embodiments, as shown in fig. 1, the area of the first release paper 21 and the third release paper 23 is larger than that of the second release paper 22, so that only a small amount of adhesive surface is exposed when the second release paper 22 is peeled off, but the exposed area of the adhesive surface should cover at least the head area of the indwelling needle or the indwelling tube, so as to effectively avoid the self-adhesion or adhesion of the application body 1 to the glove. Specifically, in the present embodiment, the second release paper 22 is located at the center of the application body 1.

In some embodiments, as shown in fig. 2, the sterile application 100 further comprises a fixation patch 3, the fixation patch 3 being tearable to the application body 1, the fixation patch 3 being configured to be used for fixation of the application to be applied after being torn away from the application body 1. Specifically, the application to be applied may be an indwelling needle or an indwelling tube, and when the indwelling needle or the indwelling tube is inserted into the skin of the patient, the indwelling tube or the indwelling needle is primarily fixed to the skin of the patient by tearing the fixing adhesive strip 3 from the application body 1 and by the fixing adhesive strip 3, so that the user can release both hands to enable the next peeling and pressing operation by both hands, so that the application body 1 is more firmly adhered to the skin.

In some embodiments, as shown in fig. 2, the side of the applicator body 1 facing away from the adhesive surface forms a protective surface, and the fastening attachment strip 3 is arranged tearably to the protective surface of the applicator body 1. Wherein, the fixed adhesive strip 3 and the main release paper 2 are arranged on two opposite sides of the application body 1, so that the state of the fixed adhesive strip 3 and the release papers of the main release paper 2 are mutually independent, and the tearing state of the release papers and the tearing state of the fixed adhesive strip 3 are not mutually influenced.

In some embodiments, as shown in fig. 2, the application body 1 further includes a secondary release paper 4, the secondary release paper 4 is attached to the protection surface along an edge of the protection surface, and the fixing attachment strip 3 is disposed on a side of the secondary release paper 4 facing away from the protection surface in a tearable manner. It will be appreciated that when the first release paper 21, the second release paper 22 and the third release paper 23 are peeled off and the adhesive surface of the application body 1 is adhered to the skin of the patient, the edge of the adhesive surface of the application body 1 is not tightly adhered to the skin of the patient due to the auxiliary release paper 4, the auxiliary release paper 4 is gradually peeled off by holding the auxiliary release paper 4 with one hand of a user, and the adhesive surface at the corresponding position of the auxiliary release paper 4 is pressed and fixed to the skin of the patient by slowly pressing the other hand, so that the edge of the adhesive surface of the application body 1 is firmly adhered to the skin, and the adhesion degree of the sterile application 100 to the skin is improved. The fixing adhesive strip 3 can be a fixing strip which is not easy to tear and is applicable to the medical field, such as a non-woven fabric applying strip, is coated with a medical pressure-sensitive adhesive and can be torn off to be adhered to the auxiliary release paper 4, and particularly can be formed into a tearing opening at the end part of the fixing adhesive strip 3, and the end part of the fixing adhesive strip 3 can be tilted by slightly bending the applying body 1, so that the indwelling tube or the indwelling needle can be torn off from the auxiliary release paper 4 rapidly and firmly to be primarily fixed on the skin of a patient.

In some embodiments, as shown in fig. 2, the auxiliary release paper 4 has a ring structure, at least one fracture 5 is formed on the auxiliary release paper 4 to form a non-closed ring structure, two ends of the fracture 5 of the auxiliary release paper 4 are set as a first end and a second end, and the second end of the auxiliary release paper 4 is stacked on the first end. When the auxiliary release paper 4 needs to be peeled, a user can quickly position and peel the initial position through the position of the fracture 5, and the structure that the second end is overlapped to the first end can facilitate the user to pinch the auxiliary release paper 4 by hand on one hand so as to gradually peel the auxiliary release paper 4 from the direction from the second end to the first end in a winding way, and on the other hand, the structure of the auxiliary release paper 4 can completely cover the edge of the protection surface of the application body 1.

In some embodiments, as shown in fig. 2, two interruptions 5 are formed on the auxiliary release paper 4, and the two interruptions 5 are disposed on opposite sides of the application body 1. The two interruptions 5 can facilitate the user to select any one of the interruptions 5 to peel according to their own position, thereby improving the smoothness of the peeling. Of course, in other embodiments, the auxiliary release paper 4 may be provided with other number of interruptions 5, and is not particularly limited herein.

In some embodiments, as shown in fig. 2, the applicator body 1 includes a main application region 11, and a first wing region 12 and a second wing region 13 disposed on both sides of the main application region 11; the auxiliary release paper 4 is adhered to the edges of the first wing area 12, the second wing area 13 and the main adhesion area 11, and the fixing adhesive strip 3 is arranged at the position of the auxiliary release paper 4 corresponding to the first wing area 12. Wherein, through setting up first wing district 12 and second wing district 13 in the both sides of main district 11, can increase the area of contact of this body 1 of applying ointment or plaster and patient's skin, and the edge in first wing district 12, second wing district 13 and main district 11 all sets up this pair and leaves type paper 4, can further improve the fastness that applies ointment or plaster the edge of the sticky face of body 1 and skin bonding.

Specifically, in this embodiment, as shown in fig. 2, the second release paper 22 is disposed at a middle position of the adhesive surface of the application body 1 opposite to the main adhesive area 11, the first release paper 21 is disposed at a position of the adhesive surface of the application body 1 opposite to the first wing area 12, the first release paper 21 extends to a partial area of the main adhesive area 11, the third release paper 23 is disposed at a position of the adhesive surface of the application body 1 opposite to the second wing area 13, and the third release paper 23 extends to a partial area of the main adhesive area 11.

In some embodiments, as shown in fig. 2, the secondary release paper 4 is provided with a label area 6 at a position corresponding to the second wing area 13. The label area 6 may be used to mark information such as date for viewing by a user.

In some embodiments, the application body 1 may be a conventional transparent film dressing, for example, may be made of polyurethane film coated medical pressure-sensitive adhesive, which has high transparency, is convenient for directly observing the condition of the puncture site of the indwelling needle, and isolates bacteria and air by fixing the skin surface layer near the puncture hole of the indwelling needle or the indwelling tube in a closed manner, and reduces the irritation of mechanical friction such as traction, sliding and the like.

The above examples are also not an exhaustive list based on the utility model, and there may be a number of other embodiments not listed. Any substitutions and modifications made without departing from the spirit of the utility model are within the scope of the utility model.

Claims (9)

1. The sterile application is characterized by comprising an application body and main release paper;

the application body is provided with an adhesive surface; the main release paper comprises a first release paper, a second release paper and a third release paper which are sequentially adhered to the adhesive surface, and the first release paper, the second release paper and the third release paper are matched to cover the adhesive surface; the first release paper and the third release paper are respectively bent outwards at one side close to the second release paper to form a first bent part, and the second release paper is bent outwards at one side close to the first release paper and/or one side close to the third release paper to form a second bent part;

the sterile application further comprises a fixed adhesive strip which is arranged on the application body in a tearing manner, and the fixed adhesive strip can be used for fixing the to-be-applied object after being torn away from the application body.

2. The sterile application of claim 1, wherein the first fold is of arcuate configuration and the first fold is located at a position intermediate to itself at a height greater than the heights of the two ends; and/or the second bending part is of an arc-shaped structure, and the height of the second bending part positioned at the middle position of the second bending part is larger than the height of the two ends.

3. The sterile application of claim 1, wherein a side of the second release paper adjacent to the first release paper is folded outwardly to form the second fold.

4. The sterile applicator of claim 1, wherein a side of the applicator body facing away from the adhesive surface forms a protective surface, and the attachment strip is releasably disposed to the protective surface of the applicator body.

5. The sterile applicator of claim 4, wherein the applicator body further comprises a secondary release paper disposed on the protective surface along an edge of the protective surface, the fixed attachment strip being tearably disposed on a side of the secondary release paper facing away from the protective surface.

6. The sterile application according to claim 5, wherein at least one break is formed in the secondary release paper to form a non-closed loop, two ends of the secondary release paper at the break are set as a first end and a second end, and the second end of the secondary release paper is stacked on the first end.

7. The sterile applicator of claim 6, wherein said secondary release paper has two interruptions therein, and wherein two of said interruptions are disposed on opposite sides of said applicator body.

8. The sterile applicator of claim 5, wherein the applicator body comprises a main applicator region, and first and second wing regions disposed on opposite sides of the main applicator region;

the auxiliary release paper is attached to the edges of the first wing area, the second wing area and the main attaching area, and the fixing adhesive strip is arranged at the position of the auxiliary release paper corresponding to the first wing area.

9. The sterile application of claim 8, wherein the secondary release paper is provided with a label area at a location corresponding to the second wing area.