CN215960620U

CN215960620U - Zigzag application

Info

Publication number: CN215960620U
Application number: CN202122448387.5U
Authority: CN
Inventors: 郭晓艳; 蒋丽
Original assignee: Nanchong Central Hospital
Current assignee: Nanchong Central Hospital
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-08
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a zigzag applicator, comprising a sealing component and a release paper, a dressing component is arranged at the front end of the sealing component, and the dressing component comprises a silicone gel tape, an overflow prevention layer and a dressing body. An anti-overflow layer is connected to the middle of the front end of the gel tape, and a dressing body is arranged in the middle of the front end of the anti-overflow layer. The release paper is arranged on the front end surface of the dressing assembly. The second additional card is pasted with the trace adhesive, and the inner middle of the second additional card is provided with a dividing strip. The zigzag applicator improves the outer circumference of the silicone gel tape into a zigzag design, which is convenient for sticking and fixing without changing the use range of the applicator, while reducing the tension around the sticking skin and ensuring that the patient's neck can move. Comfortable to enhance the comfort of the neck after internal jugular vein cannulation.

Description

Zigzag application

Technical Field

The utility model relates to the technical field of application, in particular to a sawtooth-shaped application.

Background

The internal jugular vein catheter is widely used for infusion, blood transfusion, drug therapy, parenteral nutrition and the like of patients, and is an indispensable means for monitoring hemodynamics, major surgery and curing critical patients. The retention time is 1-4 weeks, internal jugular vein catheters are increased with the increasing of major operations and critical patients, and the application and fixation of the internal jugular vein catheters are necessary conditions for preventing catheter-related infection and catheter falling.

The aseptic transparent application of clinical use at present is oval or rectangle, pastes and can restrict its home range in patient's neck, has brought serious tractive sense for the patient, and neck activity is very restricted. To this end, we propose a serrated application.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a serrated application.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cockscomb structure is applied ointment or plaster, includes seal assembly and leaves type paper, seal assembly's front end is provided with the dressing subassembly, and the dressing subassembly includes silica gel sticky tape, anti-overflow layer and dressing body, the front end middle part of silica gel sticky tape has concatenated the anti-overflow layer, and has settled in the front end middle part on anti-overflow layer the dressing body, set up in the front end surface of dressing subassembly from type paper.

Preferably, the sealing assembly comprises a back film, a first additional card, a first nano traceless adhesive and a transparent stretching film, the first additional card is adhered to the rear end surface of the back film through the first nano traceless adhesive, and the transparent stretching film is connected to the middle of the first additional card in a connecting mode.

Preferably, the size of the back film is consistent with that of the release paper, and the number of the first nanometer traceless viscose glue is two and is symmetrically arranged relative to the horizontal central axis of the surface of the back film.

Preferably, the first additional card and the transparent stretching film are of an integrated structure, and the transparent stretching film and the back film are located on the same vertical central axis.

Preferably, the periphery of the silicone gel adhesive tape is in a sawtooth shape, and the silicone gel adhesive tape, the anti-overflow layer and the dressing body are in an integrated structure.

The utility model provides a sawtooth-shaped application, which has the following beneficial effects: this cockscomb structure is applied ointment or plaster, sets up the anti-overflow layer through surface at dressing body rear end, can make the unnecessary liquid of oozing gather by the anti-overflow layer to other skins that puncture point oozing blood, effusion caused the patient, effectively maintain the cleanness on silica gel sticky tape surface.

1. According to the utility model, the outer circumference of the silicone gel adhesive tape is improved into a zigzag design, so that the silicone gel adhesive tape can be conveniently stuck and fixed, meanwhile, the peripheral tension is relieved, the neck of a patient can be ensured to move freely, and the comfort level of the neck after the tube is placed is enhanced.

2. The utility model is a sealed sterile application, is disposable, is firmly pasted and is convenient to tear.

3. The middle of the application is provided with the breathable transparent plastic film, so that the local condition of the puncture point can be observed conveniently, and the periphery of the application is provided with the non-woven fabric anti-overflow layer, so that local seepage can be well absorbed.

4. After the transparent stretching film is stretched to a certain degree, the dressing component in a rolled state after being taken off can be wrapped and sealed, so that seepage accumulated in the dressing component can be prevented from overflowing.

Drawings

FIG. 1 is a schematic view showing the overall structure of a serrated applicator of the present invention;

FIG. 2 is a schematic view of a serrated applied seal assembly of the present invention;

FIG. 3 is a perspective view of a silicone gel tape with a serrated application of the present invention.

In the figure: 1. a seal assembly; 101. a back film; 102. a first additional card; 103. a first nano traceless adhesive; 104. a transparent stretched film; 2. a dressing assembly; 201. a silicone gel tape; 202. an anti-overflow layer; 203. a dressing body; 3. and (4) release paper.

Detailed Description

As shown in fig. 1 and 3, a serrated application comprises a sealing assembly 1 and release paper 3, a dressing assembly 2 is arranged at the front end of the sealing assembly 1, the dressing assembly 2 comprises a silicone gel tape 201, an anti-overflow layer 202 and a dressing body 203, the anti-overflow layer 202 is connected to the middle of the front end of the silicone gel tape 201, the dressing body 203 is arranged in the middle of the front end of the anti-overflow layer 202, the periphery of the silicone gel tape 201 is serrated, and an integrated structure is formed among the silicone gel tape 201, the anti-overflow layer 202 and the dressing body 203, by improving the outer circumference of the silicone gel tape 201 into the serrated design, the peripheral tension can be relieved while the tape is convenient to adhere and fix, the neck of a patient can move freely, and the comfort of the neck after the tube is placed can be enhanced; set up in dressing subassembly 2's front end surface from type paper 3, from type paper 3 is used for preventing that dressing subassembly 2 from receiving the pollution before not using.

As shown in fig. 2, the sealing assembly 1 includes a back film 101, a first additional card 102, a first nano traceless adhesive 103, and a transparent stretch film 104, the first additional card 102 is adhered to the rear end surface of the back film 101 through the first nano traceless adhesive 103, the sizes of the back film 101 and the release paper 3 are the same, two first nano traceless adhesives 103 are symmetrically arranged about the surface transverse central axis of the back film 101, the transparent stretch film 104 is attached to the middle portion of the first additional card 102, the first additional card 102 and the transparent stretch film 104 are in an integrated structure, the transparent stretch film 104 and the back film 101 are located on the same vertical central axis, and after the transparent stretch film 104 is stretched to a certain extent, the dressing assembly 2 in a rolled state after being torn off can be wrapped and sealed, so that the seepage liquid collected in the dressing assembly 2 can be prevented from overflowing.

In summary, when the zigzag application is used, firstly, according to the structure shown in fig. 1-3, when the internal jugular vein catheter is applied and fixed, the release paper 3 needs to be firstly peeled off from the front end surface of the dressing component 2, and the side of the silicone gel tape 201 provided with the anti-overflow layer 202 and the dressing body 203 is accurately pasted on the internal jugular vein catheter, so that the liquid overflowing around the internal jugular vein catheter can be absorbed and gathered by the anti-overflow layer 202 and the dressing body 203, wherein the outer circumference of the silicone gel tape 201 is improved into the zigzag design, so that the external tension can be relieved while the sticking and fixing are convenient, the free movement of the neck of a patient can be ensured, the comfort of the neck of the patient after the catheter is placed can be effectively enhanced, and then when the internal jugular vein catheter needs to be taken out, the silicone gel tape 201 can be peeled off from the surface of the skin and wound to the minimum volume shape, at this time, the transparent stretch film 104 is peeled off from the surface of the backing film 101 and stretched to the maximum extent, so that the dressing component 2 in the rolled state can be wrapped by the transparent stretch film 104, the used dressing component 2 is sealed by the transparent stretch film 104, the seepage in the dressing component 2 can be effectively prevented from overflowing, and a solution is provided for treating the dressing component 2.

Claims

1. The utility model provides a cockscomb structure is applied ointment or plaster, includes seal assembly (1) and leaves type paper (3), its characterized in that, the front end of seal assembly (1) is provided with dressing subassembly (2), and dressing subassembly (2) include silica gel sticky tape (201), anti-overflow layer (202) and dressing body (203), the front end middle part of silica gel sticky tape (201) links up has anti-overflow layer (202), and the front end middle part on anti-overflow layer (202) settles and have dressing body (203), set up in the front end surface of dressing subassembly (2) from type paper (3).

2. A serrated application according to claim 1, characterized in that the sealing assembly (1) comprises a backing film (101), a first additional card (102), a first nano non-marking adhesive (103) and a transparent stretch film (104), and the back surface of the backing film (101) is adhered with the first additional card (102) by the first nano non-marking adhesive (103), and the middle of the first additional card (102) is adhered with the transparent stretch film (104).

3. A serrated applicator as claimed in claim 2, characterized in that the backing film (101) and the release liner (3) are of the same size and the first nano non-marking adhesive (103) is provided in two symmetrically about the surface transverse central axis of the backing film (101).

4. A saw-toothed application according to claim 2, characterised in that said first additional card (102) and said transparent stretch film (104) are of a unitary construction, and in that said transparent stretch film (104) and said backing film (101) are located on the same vertical central axis.

5. The serrated applicator according to claim 1, wherein the silicone gel tape (201) is serrated around the periphery, and the silicone gel tape (201), the spill prevention layer (202) and the dressing body (203) are of an integrated structure.