CN219021537U - Sterile film for intraocular surgery - Google Patents
Sterile film for intraocular surgery Download PDFInfo
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- CN219021537U CN219021537U CN202223100965.7U CN202223100965U CN219021537U CN 219021537 U CN219021537 U CN 219021537U CN 202223100965 U CN202223100965 U CN 202223100965U CN 219021537 U CN219021537 U CN 219021537U
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Abstract
The application belongs to the medical instrument field, concretely relates to aseptic membrane that endophthalmia operation was used, this aseptic membrane includes the membrane body, and the membrane body is integrated into one piece structural connection with the album liquid bag, is provided with medical aseptic sponge that absorbs water on the medial surface of membrane body, and the membrane body is laminated mutually with laminating paper, and medical aseptic sponge that absorbs water is located between membrane body and the laminating paper. The beneficial effects of this application lie in: the medical sterile water absorbing sponge is arranged below the side of the membrane body, a doctor fixes the medical sterile water absorbing sponge below the nasal side and the lower eyelid of a patient when in use, the medical sterile water absorbing sponge can expand automatically after absorbing water, the body shape expands and stands up, and the hot air exhaled by the mouth and nose is blocked from forming fog on the lens when meeting cold, so that the fog is prevented from shielding the operation sight, and the operation field definition is affected.
Description
Technical Field
The application belongs to the field of medical tools, and particularly relates to a sterile membrane for an intraocular surgery.
Background
Before the intraocular operation starts, a doctor can cover a sterile operation film on the eyes of a patient to provide a sterile environment around an operation incision, so that water, bacteria and dirt can be prevented from invading the incision, and the infection of the incision can be effectively prevented in the operation process. The existing disposable sterile operation film comprises a film body, the film body is connected with a liquid collecting bag, the bottom surface of the film body is adhered with release paper, when in use, the release paper is removed to adhere the film body to eyes/eyes and surrounding skin, but in the operation process of the inner eye operation, multiple operation hole towels are paved on the face of a patient, the hole towels influence the gas emission in the breathing process, and because of the individual variability of the nose bridge and the skin of the eyes of the face of the patient, the sealing performance of the disposable sterile operation film is not strong, the exhaled gas in the mouth cavity of the nasal cavity of the patient flows upwards along gaps, and fog is formed on a high non-contact wide-angle lens for the eye fundus vitrectomy operation, so that the operation vision is blocked, and the operation field definition is influenced; medical staff needs to pause the operation and continuously wipe the lens, so that the operation time is prolonged, and the operation effect is affected.
In view of the above, there is a need for a sterile surgical membrane that can absorb moisture that blocks the exhalation of a patient.
Disclosure of Invention
In order to solve the problems, the application provides a sterile membrane for an intraocular operation, and the application is characterized in that a medical sterile water absorbing sponge is arranged on the lower side face of a membrane body, and when the sterile water absorbing sponge is used, a doctor is fixed on the nasal side and the lower eyelid lower side of a patient by the medical sterile water absorbing sponge, and the medical sterile water absorbing sponge expands after absorbing water to block fog, so that moisture is prevented from forming fog before a high non-contact wide-angle lens.
The sterile membrane for the intraocular surgery comprises a membrane body, wherein the membrane body is of an integrated structure and is connected with a liquid collecting bag, a medical sterile water absorbing sponge is arranged on the inner side face of the membrane body, the membrane body is attached to attaching paper, and the medical sterile water absorbing sponge is located between the membrane body and the attaching paper.
The medical sterile water-absorbing sponge rapidly and automatically expands after absorbing water, and has strong softness and plasticity, and can be filled in gaps to prevent hot air exhaled by mouth and nose from forming fog when meeting cold on a lens; of course, other structures with water absorption function and according with medical sanitation can be also adopted.
Preferably, the medical sterile water absorbing sponge is arc-shaped, and two ends of the medical sterile water absorbing sponge are bent towards the direction close to the liquid collecting bag; the arc-shaped nasal wing and the lower eyelid are attached to one side of the medical sterile absorbent sponge, and the two ends of the arc-shaped nasal wing and the lower eyelid are bent towards the direction of the liquid collecting bag, so that the arc is attached to the face structure; when the operation part is the right eye, the medical sterile water absorbing sponge of the sterile film is L-shaped, and when the operation part is the left eye, the sterile film structure is mirror symmetry with the sterile film structure used by the right eye.
Or the medical sterile water-absorbing sponge is elliptical, and the center of the medical sterile water-absorbing sponge is positioned at the center of the membrane body; the elliptical medical sterile water absorbing sponge has the advantages that the sterile film for the left eye and the sterile film for the right eye have the same structure, and the left eye and the right eye are not required to be produced separately.
The inner diameter of the medical sterile water absorbing sponge is 1 cm-2.5 cm; the width of the medical sterile water absorbing sponge is 3 mm-5 mm.
The medical sterile water absorbing sponge is arc-shaped or oval-shaped, and when the medical sterile water absorbing sponge is attached to the face of a patient, the medical sterile water absorbing sponge is required to be positioned around the eyes of the patient and a certain space is reserved for the eyes to be operated by an operation.
The thickness of the medical sterile water absorbing sponge is 1 mm-5 mm; the medical sterile water-absorbing sponge is not too thick, the film body is difficult to be attached to the skin of a patient due to the too thick film body, and the water-absorbing effect is reduced due to the too thin film body.
The linear length of the medical sterile water absorbing sponge is smaller than the width of the membrane body; the medical sterile water absorbing sponge cannot exceed the sterile film, otherwise, the sterile film cannot be attached.
The beneficial effects of this application lie in:
(1) The medical sterile water absorbing sponge is arranged on the lower side face of the membrane body, a doctor fixes the medical sterile water absorbing sponge on the nasal side and the lower eyelid lower side of a patient when the medical sterile water absorbing sponge is used, the medical sterile water absorbing sponge expands rapidly and automatically after absorbing water, the body expands and stands up, and the exhaled hot air of the mouth and the nose is prevented from forming fog on the lens when meeting cold, so that the fog is prevented from shielding the operation sight and affecting the operation field definition.
(2) The medical sterile water absorbing sponge is arranged in an oval shape conforming to the shape of eyes, and can be used by both left and right eyes without separate production of the left and right eyes.
Drawings
FIG. 1 is a bottom view of the structure of embodiment 1;
FIG. 2 is a schematic structural diagram of embodiment 1;
FIG. 3 is a schematic structural diagram of embodiment 2;
FIG. 4 is a schematic structural diagram of embodiment 3;
FIG. 5 is a schematic diagram of the structure of embodiment 5;
in the figure: 1-film body, 2-liquid collecting bag, 3-medical sterile water absorbing sponge and 4-bonding paper.
Detailed Description
The present application will now be further described in connection with particular embodiments in order to enable those skilled in the art to better understand the present application.
Example 1
The utility model provides an aseptic membrane that used of intraocular surgery, this aseptic membrane includes the membrane body 1, and membrane body 1 is integrated into one piece structure and is connected with album liquid bag 2, is provided with medical aseptic water absorption sponge 3 on the medial surface of membrane body 1, and membrane body 1 is laminated mutually with laminating paper 4, and medical aseptic water absorption sponge 3 is located between membrane body 1 and laminating paper 4.
The medical sterile water absorbing sponge 3 is in an L-shaped arc shape, and the medical sterile water absorbing sponge 3 is bent towards the direction close to the liquid collecting bag 2.
The width of the medical sterile absorbent sponge 3 is 3mm.
The thickness of the medical sterile absorbent sponge 3 is 1mm.
The linear length of the medical sterile water absorbing sponge 3 is smaller than the width of the membrane body.
This embodiment is the aseptic operation membrane that is applicable to the right eye, during the use, overlaps medical aseptic water absorption sponge 3 on the pitch arc that patient's nasal side and lower eyelid formed, and liquid collecting bag 2 is located the direction of keeping away from patient's nose, and after the position was aimed at, will laminate paper 4 and tear slowly, laminate film body 1 in patient's eye skin, and medical aseptic water absorption sponge 3 just in time separates eyes and nose and the skin below the eyelid this moment, has stopped moisture entering eye position and then prevented that the operation lens position has fog to produce.
Example 2
The sterile film in this example was mirror-symmetrical to all structures of the sterile film in example 1, which was suitable for the left eye.
Example 3
The utility model provides an aseptic membrane that used of intraocular surgery, this aseptic membrane includes the membrane body 1, and membrane body 1 is integrated into one piece structure and is connected with album liquid bag 2, is provided with medical aseptic water absorption sponge 3 on the medial surface of membrane body 1, and membrane body 1 is laminated mutually with laminating paper 4, and medical aseptic water absorption sponge 3 is located between membrane body 1 and laminating paper 4.
The medical sterile water absorbing sponge 3 is elliptic.
The center of the medical sterile water absorbing sponge 3 is positioned at the center of the membrane body 1.
The long axial length of the medical sterile water absorbing sponge 3 is 2.5cm.
The width of the medical sterile absorbent sponge 3 is 5mm.
The thickness of the medical sterile absorbent sponge 3 is 5mm.
The length of the long axis of the medical sterile water absorbing sponge 3 is smaller than the width of the membrane body 1.
The aseptic operation membrane left eye and right eye in this embodiment all can use, overlaps medical aseptic water absorption sponge 3 in the position of patient's eyes during the use, and liquid collecting bag 2 is located the direction of keeping away from patient's nose, and after the position was aimed at, will laminate paper 4 and tear slowly, laminate membrane body 1 in patient's eye skin, and medical aseptic water absorption sponge 3 just in time encloses the eyes this moment, has stopped moisture entering eye position and then prevented that the operation lens position from having fog to produce.
Example 4
The utility model provides an aseptic membrane that used of intraocular surgery, this aseptic membrane includes the membrane body 1, and membrane body 1 is integrated into one piece structure and is connected with album liquid bag 2, is provided with medical aseptic water absorption sponge 3 on the medial surface of membrane body 1, and membrane body 1 is laminated mutually with laminating paper 4, and medical aseptic water absorption sponge 3 is located between membrane body 1 and laminating paper 4.
The medical sterile water absorbing sponge 3 is in an L-shaped arc shape, and the medical sterile water absorbing sponge 3 is bent towards the direction close to the liquid collecting bag 2.
The width of the medical sterile absorbent sponge 3 is 4mm.
The thickness of the medical sterile absorbent sponge 3 is 3mm.
The linear length of the medical sterile water absorbing sponge 3 is smaller than the width of the membrane body.
Example 5
The utility model provides an aseptic membrane that used of intraocular surgery, this aseptic membrane includes the membrane body 1, and membrane body 1 is integrated into one piece structure and is connected with album liquid bag 2, is provided with medical aseptic water absorption sponge 3 on the medial surface of membrane body 1, and membrane body 1 is laminated mutually with laminating paper 4, and medical aseptic water absorption sponge 3 is located between membrane body 1 and laminating paper 4.
The medical sterile absorbent sponge 3 is in a rectangular square frame shape.
The width of the medical sterile absorbent sponge 3 is 5mm.
The thickness of the medical sterile absorbent sponge 3 is 5mm.
The aseptic operation membrane left eye and right eye in this embodiment all can use, overlaps medical aseptic water absorption sponge 3 in the position of patient's eyes during the use, and liquid collecting bag 2 is located the direction of keeping away from patient's nose, and after the position was aimed at, will laminate paper 4 and tear slowly, laminate membrane body 1 in patient's eye skin, and medical aseptic water absorption sponge 3 just in time encloses the eyes this moment, has stopped moisture entering eye position and then prevented that the operation lens position from having fog to produce.
Claims (7)
1. The sterile membrane for the intraocular surgery comprises a membrane body, wherein the membrane body is connected with a liquid collecting bag in an integrated structure, and is characterized in that a medical sterile water absorbing sponge is arranged on the inner side surface of the membrane body, the membrane body is attached to attaching paper, and the medical sterile water absorbing sponge is located between the membrane body and the attaching paper.
2. A sterile membrane for use in intraocular surgery according to claim 1, wherein the medical sterile absorbent sponge has a circular arc shape, and both ends of the medical sterile absorbent sponge are bent in a direction approaching the liquid collecting bag.
3. A sterile membrane for use in intraocular surgery according to claim 1, wherein the medical sterile absorbent sponge is oval in shape.
4. A sterile membrane for use in intraocular surgery according to claim 3, wherein the center of the medical sterile absorbent sponge is located at the center of the membrane body.
5. A sterile membrane for intraocular surgery according to claim 3, wherein the medical sterile absorbent sponge has an inner diameter of 1cm to 2.5cm.
6. The sterile film for intraocular surgery according to claim 1, wherein the medical sterile absorbent sponge has a width of 3mm to 5mm.
7. The sterile film for intraocular surgery according to claim 1, wherein the thickness of the medical sterile absorbent sponge is 1mm to 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100965.7U CN219021537U (en) | 2022-11-22 | 2022-11-22 | Sterile film for intraocular surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223100965.7U CN219021537U (en) | 2022-11-22 | 2022-11-22 | Sterile film for intraocular surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219021537U true CN219021537U (en) | 2023-05-16 |
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ID=86288332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223100965.7U Active CN219021537U (en) | 2022-11-22 | 2022-11-22 | Sterile film for intraocular surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219021537U (en) |
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2022
- 2022-11-22 CN CN202223100965.7U patent/CN219021537U/en active Active
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