Fixable sticking towel for fundus surgery

Abstract

The utility model discloses a fixable sticking towel for fundus surgery, which comprises a hole towel sticking main body and a fixing strip, and the fixing strip is arranged on the left side of the hole towel sticking main body. The hole towel pasting body is mainly composed of pressure-sensitive paper and a thin film with an adhesive layer, and the thin film with the adhesive layer is pasted to the upper layer of the pressure-sensitive paper. The fixing strip is mainly composed of pressure-sensitive paper, a thin film with an adhesive layer and a thin film outer frame, the thin film outer frame is pasted on the upper layer of the pressure-sensitive paper, and the thin film with the adhesive layer is arranged on the upper layer of the thin film outer frame. According to the fixable sticking towel for the fundus surgery, through the design and use of the fixing strip and the thin film with the adhesive layer on the fixing strip, an infusion tube can be firmly fixed in the surgery process, continuous infusion of perfusate in eyes is guaranteed, and therefore the problems that in the surgery process, the infusion tube slips, and the surgery effect is affected are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of ophthalmic surgical assistance technology, specifically a fixable adhesive drape for fundus surgery. Background Technology

[0002] Minimally invasive vitreoretinal surgery is one of the most complex surgical procedures in modern ophthalmology. It primarily involves making an incision in the vitreous body through a tiny three-channel incision. Intraocular pressure is maintained and controlled during the procedure mainly through an irrigation cannula fixed in the flat area below the temporal lobe. Maintaining intraocular pressure is a crucial lifeline in vitreoretinal surgery.

[0003] Related studies indicate that fluctuations in intraocular pressure increase the risk of perioperative complications, including fulminant choroidal hemorrhage and vitreous hemorrhage. Significant fluctuations in intraocular pressure may involve various surgical procedures, including the fixation of the infratemporal irrigation canal.

[0004] Securely fixing the infusion tube is one of the important measures for maintaining intraocular pressure. Currently, there are two main methods for fixing the infusion tube clinically: ① Sterile adhesive tape: This method requires additional sterilization and manual fabrication, resulting in higher costs and increased workload; ② Surgical adhesive drapes: This method involves the surgeon cutting a portion from the drape using surgical instruments during the operation and attaching it to the infusion tube for fixation. However, the membrane cut using this method is easily deformed and cannot be securely fixed. Furthermore, the size of the membrane cut during the operation is difficult to control, delaying the surgical progress and affecting efficiency.

[0005] Therefore, we propose a fixable adhesive drape for fundus surgery to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a fixable adhesive drape for fundus surgery to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A fixable adhesive drape for fundus surgery includes a drape adhesive body and a fixing strip, wherein the fixing strip is located on the left side of the drape adhesive body.

[0009] The main body of the drape is composed of pressure-sensitive paper and a film with an adhesive layer, and the film with the adhesive layer is pasted on the top layer of the pressure-sensitive paper.

[0010] The fixing strip is mainly composed of pressure-sensitive paper, a film with an adhesive layer, and a film frame. The film frame is pasted on the upper layer of the pressure-sensitive paper, and the film with an adhesive layer is placed on the upper layer of the film frame.

[0011] Preferably, an aluminum core strip structure is provided on the right side of the adhesive drape body. The aluminum core strip structure consists of pressure-sensitive paper, a film with an adhesive layer, and an aluminum core strip. The film with the adhesive layer is located on top of the pressure-sensitive paper, and the aluminum core strip is located on top of the film with the adhesive layer.

[0012] Preferably, a liquid collection bag is provided at the right end of the aluminum core strip structure.

[0013] Preferably, the two ends of the film frame are semi-circular structures, and tear lines are provided at the positions of the semi-circular structures.

[0014] Preferably, a tear line is also provided at the transition point between the pressure-sensitive paper below the fixing strip and the pressure-sensitive paper below the adhesive drape body.

[0015] Preferably, the tear line is a tear-resistant toothed line.

[0016] Preferably, an outer frame dividing line is provided between the film with adhesive layer on the fixing strip and the film outer frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This fixable adhesive drape for fundus surgery, through the design and use of the fixing strip and the thin film with adhesive layer on it, can firmly fix the infusion tube during the operation, ensuring continuous infusion of intraocular irrigation fluid, thereby effectively solving the problem of infusion tube slippage during the operation and affecting the surgical outcome.

[0019] 2. This fixable adhesive drape for fundus surgery, with its independently designed adhesive drape body and fixing strips, combined with the design and use of tear lines, is easy to use and adapts to the fast pace of ophthalmic surgery, improving surgical efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] In the image: 1. Main body of the drape; 2. Aluminum core strip structure; 3. Fixing strip; 4. Liquid collection bag; 5. Pressure-sensitive paper; 6. Film with adhesive layer; 7. Film outer frame; 8. Outer frame dividing line. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a technical solution for a fixable adhesive drape for fundus surgery:

[0024] Example:

[0025] The fixable adhesive drape for fundus surgery in this technical solution mainly includes a drape adhesive body 1, an aluminum core strip structure 2 on one side of the drape adhesive body 1, and a fixing strip 3 on the other side of the drape adhesive body 1.

[0026] The main body 1 of the drape mainly includes pressure-sensitive paper 5 and a film 6 with an adhesive layer, with the film 6 with the adhesive layer located on top of the pressure-sensitive paper.

[0027] The fixing strip 3 is mainly composed of pressure-sensitive paper 5, film frame 7 and film 6 with adhesive layer. The film 6 with adhesive layer is located on the upper layer of pressure-sensitive paper 5 and on the upper layer of film frame 7.

[0028] The aluminum core strip structure 2 is also composed of pressure-sensitive paper, a film with an adhesive layer, and an aluminum core strip, which are arranged from bottom to top as follows: pressure-sensitive paper 5, film with an adhesive layer 6, and aluminum core strip.

[0029] A liquid collection bag 4 is provided on the side of the aluminum core strip structure 2.

[0030] The outer frame 7 has two semi-circular structures with a diameter of 2cm at both ends, and tear lines are provided at the semi-circular structures.

[0031] Among them, an outer frame dividing line 8 is provided between the outer frame 7 of the fixing strip 3 and the film 6 with adhesive layer.

[0032] Among them, a tear line is also provided between the pressure-sensitive paper 5 below the fixing strip 3 and the pressure-sensitive paper 5 below the drape adhesive body 1, and the tear line is an easy-tear serrated line.

[0033] In this embodiment, during use, the scrub nurse aseptically takes the adhesive drape on the operating table, removes the anti-adhesive sheet, tears off the fixing strip 3 along the tear line, and attaches the drape adhesive body 1 to the surgical eye. While the surgeon positions the infusion tube, the scrub nurse tears off the pressure-sensitive paper 5 of the fixing strip 3, holds the semi-circular end of the film frame 7, and attaches the center of the film 6 with the adhesive layer to the infusion tube. The long side of the film is perpendicular to the infusion tube and is shaped and fixed along the infusion tube.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixable adhesive drape for fundus surgery, comprising a drape adhesive body (1) and a fixing strip (3), characterized in that: The fixing strip (3) is positioned on the left side of the drape-attaching body (1); The main body (1) of the drape is composed of pressure-sensitive paper (5) and a film (6) with adhesive layer. The film (6) with adhesive layer is pasted on the upper part of the pressure-sensitive paper (5). The fixing strip (3) is mainly composed of pressure-sensitive paper (5), a film (6) with adhesive layer and a film frame (7). The film frame (7) is pasted on the upper layer of the pressure-sensitive paper (5), and the film (6) with adhesive layer is placed on the upper layer of the film frame (7).

2. The fixable adhesive drape for fundus surgery according to claim 1, characterized in that: An aluminum core strip structure (2) is provided on the right side of the adhesive drape body (1). The aluminum core strip structure (2) is composed of pressure-sensitive paper (5), a film with adhesive layer (6) and an aluminum core strip. The film with adhesive layer (6) is located on the upper layer of the pressure-sensitive paper (5), and the aluminum core strip is located on the upper layer of the film with adhesive layer (6).

3. The fixable adhesive drape for fundus surgery according to claim 2, characterized in that: A liquid collection bag (4) is provided on the right end of the aluminum core strip structure (2).

4. The fixable adhesive drape for fundus surgery according to claim 1, characterized in that: The two ends of the film frame (7) are semi-circular structures, and tear lines are provided at the positions of the semi-circular structures.

5. A fixable adhesive drape for fundus surgery according to claim 1, characterized in that: A tear line is also provided at the transition between the pressure-sensitive paper (5) below the fixing strip (3) and the pressure-sensitive paper below the drape adhesive body (1).

6. The fixable adhesive drape for fundus surgery according to claim 4, characterized in that: The tear line is specifically a tear-resistant toothed line.

7. The fixable adhesive drape for fundus surgery according to claim 1, characterized in that: An outer frame dividing line (8) is provided between the film (6) with adhesive layer on the fixing strip (3) and the film outer frame (7).

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