Shearing-free ophthalmologic operation pasting film capable of preventing operation field hydrops

Abstract

The utility model provides a shear-free ophthalmologic operation pasting film capable of preventing hydrops in an operation field, which comprises a plastic film with an adhesive surface, and an easy-to-tear strip is arranged on the plastic film; one end of the plastic film is connected with a liquid receiving bag; wherein easy-to-tear lines are arranged at the end, away from the liquid receiving bag, of the easy-to-tear strip and the two long edges of the easy-to-tear strip, and the end, close to the liquid receiving bag, of the easy-to-tear strip is integrally connected with a plastic film; the size of the tearing area can be adjusted, and the flow conductivity is high.

Description

Technical Field

[0001] This utility model relates to the field of ophthalmic medical equipment technology, and in particular to an ophthalmic surgical film that prevents fluid accumulation in the surgical field without cutting. Background Technology

[0002] The eye is a delicate and fragile organ. During ophthalmic surgery, direct contact with the outside world can easily lead to infection. To effectively isolate the surrounding space from the surgical site and prevent eyelashes from obstructing the surgical field, surgical films have been designed to address these issues. However, conventional surgical films require doctors to apply them to the patient's face and then cut them at the corresponding eye position to expose the eyeball. This process can easily damage the eyeball and its accessory organs.

[0003] In the prior art, Chinese utility model patent application number 202321770467.5 discloses an ophthalmic surgical patch, including a film and a first glossy paper that cooperates with it, with a liquid-receiving bag connected to the end of the film; wherein, the film has openings corresponding to the human eye, and the patch is applied by aligning the openings with the human eye during surgery, so that the doctor does not need to cut the patch with scissors; however, the above-mentioned prior art has the following problems: 1. The size of the pre-set openings cannot be adjusted according to the actual situation of the surgery, and the adaptability is not strong; 2. Ophthalmic surgery involves a lot of cleaning and rinsing operations, and water accumulation at the surgical site can affect the surgical field, and the prior art does not have good drainage between the surgical site and the liquid-receiving bag; therefore, there is an urgent need for an ophthalmic surgical patch that does not require cutting and prevents water accumulation in the surgical field to solve the above problems. Utility Model Content

[0004] Based on this, the purpose of this utility model is to solve the problems of the inability to adjust the opening size and poor drainage capacity in the prior art, and to provide an ophthalmic surgical film that can prevent water accumulation in the surgical field without cutting.

[0005] This utility model provides an ophthalmic surgical patch that prevents fluid accumulation in the surgical field without cutting, comprising an adhesive plastic film on one side, an easy-tear strip on the plastic film, and a fluid collection bag connected to one end of the plastic film;

[0006] The easy-tear strip has easy-tear lines at the end away from the liquid receiving bag and on both long sides, and the end of the easy-tear strip near the liquid receiving bag is integrally connected to the plastic film.

[0007] Preferably, the end of the easy-tear strip away from the liquid receiving bag is provided with an adhesion strip extending out of the plastic film, and one side of the adhesion strip is adhesive.

[0008] Preferably, the plastic film is provided with a flow-guiding strip, which is located in the area between the easy-tear strip and the liquid receiving bag. After the easy-tear strip is torn, it is bonded to the flow-guiding strip through the force strip.

[0009] Preferably, the plastic film is provided with an easy-to-tear strip, and the easy-to-tear strip is provided with an easy-to-tear line at one end away from the liquid receiving bag and at two long edges, and the easy-to-tear strip is integrally connected to the plastic film at one end close to the liquid receiving bag.

[0010] Preferably, the plastic film is provided with a mark line, and the mark line is located at one end of the easy-to-tear strip close to the liquid receiving bag.

[0011] Preferably, the plastic film is in the shape of a rectangle, and the length of the rectangle is 20-25 cm, and the width of the rectangle is 15-20 cm.

[0012] Preferably, the easy-to-tear strip on the plastic film is also in the shape of a rectangle, and the width of the easy-to-tear strip is 0.3-0.5 cm, and the length of the easy-to-tear strip is 5-7 cm.

[0013] Preferably, the geometric center of the plastic film coincides with the geometric center of the easy-to-tear strip, and the long edge of the easy-to-tear strip is parallel to the long edge of the plastic film.

[0014] Preferably, the opening of the liquid receiving bag is provided with a sealing rubber strip.

[0015] Compared with the prior art, the utility model discloses a kind of ophthalmic surgery film of exempting from cutting and preventing surgical field ponding, wherein, plastic film is provided with easy-to-tear strip, easy-to-tear strip is provided with easy-to-tear line at one end away from liquid receiving bag and two long edges, and easy-to-tear strip is integrally connected to plastic film at one end close to liquid receiving bag;During operation, doctor tears open easy-to-tear strip from one end away from liquid receiving bag to one end close to liquid receiving bag, can be adapted to the size of different patients's eye by controlling the length of tearing, realize the good isolation of surgical site and outside, and one end of easy-to-tear strip after tearing open can be bonded on plastic film close to liquid receiving bag, and the other end of easy-to-tear strip is located in eye area, and this kind of setting makes easy-to-tear strip can play good flow guide effect, and better liquid in eye area is guided out, to guarantee good surgical field of view. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the top view of the utility model.

[0017] Figure 2 It is the top view of the easy-to-tear strip after tearing open of the utility model.

[0018] Figure 3 It is the perspective view of the utility model.

[0019] Figure 4 It is the schematic view of the independent flow guide cotton and easy-to-tear strip cooperation of the utility model.

[0020] The main component symbols are explained as follows:

[0021] Plastic film 1; tearable strip 11; force application strip 111; tearable line 12; flow guide cotton 13; identification line 14; independent flow guide cotton 15; liquid receiving bag 2; sealing rubber strip 21. DETAILED DESCRIPTION

[0022] In order to more clearly describe the utility model, the utility model is further described below in combination with the drawings.

[0023] In the following description, the details of the preferred examples are given in order to provide a more in-depth understanding of the utility model. Obviously, the described examples are only a part of the examples of the utility model, not all examples. It should be understood that the described specific examples are only used to explain the utility model, and are not used to limit the utility model.

[0024] Please refer to Figure 1 The utility model provides a kind of eye surgery film of shearing-free and preventing surgical field hydrops, including one side with plastic film 1 of adhesion, plastic film 1 has tearable strip 11;Plastic film 1 one end is connected with liquid receiving bag 2;Wherein, tearable strip 11 far from the end of liquid receiving bag 2 and two long sides are equipped with tearable line 12, tearable strip 11 close to the end of liquid receiving bag 2 is integrally connected with plastic film 1, doctor carries out ophthalmic surgery when aiming at patient's eye with tearable strip, tearable strip is pasted on the face of patient again, and make liquid receiving bag be in the eye corner side of eye that needs to be operated;In the utility model, tearable strip and plastic film are same material, tearable line can be formed by tearable strip and the thinness of the connecting portion of plastic film or the connecting portion is set as gap connection;After tearing tearable strip, tearable strip is bent towards the direction of liquid receiving bag, and its movable end is bonded on plastic film, so that the fixed end of tearable strip contacts surgical site, and movable end is located on the plastic film close to liquid bag side, and better flow guiding effect can be generated.

[0025] Please refer to Figure 2 In the embodiment, plastic film 1 is provided with flow guide piece 13 when ophthalmic surgery is carried out, flow guide piece 13 is located in the region between tearable strip 11 and liquid receiving bag 2, one end of flow guide piece 13 contacts surgical area, after tearing tearable strip, the movable end of tearable strip is bonded on flow guide piece, so that the flow guiding capacity of the product is stronger, and generally, gauze block, medical sponge and the like can be selected as flow guide piece.

[0026] Further, please refer to Figure 3 The end of tearable strip 11 far from the liquid receiving bag is provided with force application strip 111 extending out of plastic film 1, one side of force application strip 111 has adhesion, and tearable strip 11 is bonded with flow guide piece 13 through force application strip 111 after tearing tearable strip;In the embodiment, setting force application strip can make doctor more convenient to tear open.

[0027] Further, please refer to Figure 4 In another embodiment of the present application, the flow guide is selected as an independent flow guide cotton strip 15, one end of the independent flow guide cotton strip 15 is a hook-shaped part, the hook-shaped part hooks the eye corner, the other end of the independent flow guide cotton strip 15 extends to the liquid receiving bag; the easy-to-tear strip 11 is adhered to the independent flow guide cotton strip 15 after being torn; when the ophthalmic surgery requiring a large amount of flushing is performed, the flow guiding capacity of the surgical area is required to be higher, therefore, the present embodiment provides an independent flow guide cotton strip, the hook-shaped part of which extends into the eye corner, and the flow guiding and water absorbing capacity of the surgical area is greatly increased.

[0028] In the present embodiment, the plastic film is provided with a mark line 14, which is located at one end of the easy-to-tear strip 11 close to the liquid receiving bag 2, and the mark line is aligned with the eye corner position of the patient during the film pasting by the doctor, and then the plastic film is pasted, so that the operation is more accurate and convenient.

[0029] In order to realize mass production, in the present embodiment, the plastic film 1 is in the shape of a rectangle, the length of the rectangle is 20-25 cm, and the width of the rectangle is 15-20 cm; the easy-to-tear strip 11 on the rectangular plastic film 1 is also in the shape of a rectangle, the width of the easy-to-tear strip 11 is 0.4-0.8 cm, and the length of the easy-to-tear strip 12 is 6.3-8.3 cm; wherein, the geometric center of the plastic film 1 coincides with the geometric center of the easy-to-tear strip 11, and the long side of the easy-to-tear strip 11 is parallel to the long side of the plastic film 1. According to the actual situation and the size of the face, the present application provides an optimal product size interval and position setting of the easy-to-tear strip, which has high universality, and in actual production, the product can be produced according to the size interval and position setting to realize the universality of the product, which is beneficial to large-scale use.

[0030] In the present embodiment, the opening of the liquid receiving bag 2 is provided with a sealing rubber strip 21, after the completion of the surgery or the liquid in the liquid receiving bag is filled, the liquid receiving bag 2 is sealed by the sealing rubber strip, and then the product is processed, so as to prevent the liquid in the bag from spilling after being discarded, and reduce the risk of hospital infection.

[0031] The advantage of the present application is that:

[0032] 1) In the present application, the easy-to-tear strip which can be torn from one end is provided, the film does not need to be cut by scissors, and the size of the tearing part can be adjusted according to the actual situation, thereby improving the safety and flexibility of the operation.

[0033] 2) In the present application, one end of the easy-to-tear strip after being torn is adhered to the plastic film, thereby realizing the flow guiding of the surgical area.

[0034] 3) The present application provides a flow guide cotton strip, which greatly improves the flow guiding capacity of the product.

[0035] It should be understood that the terms "comprise" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

Claims

1. A cutting-free and fluid-accumulation-free surgical field ophthalmic surgery patch, characterized by, The ophthalmic surgery patch film comprises a plastic film with adhesion on one side, and a tearable strip on the plastic film; and a liquid receiving bag connected to one end of the plastic film. The tearable strip is provided with a tear line at the end away from the liquid receiving bag and at both long edges, and the end of the tearable strip close to the liquid receiving bag is integrally connected to the plastic film.

2. The eye surgery patch of claim 1, wherein, The end of the tearable strip away from the liquid receiving bag is provided with a force bar extending out of the plastic film, and the force bar has adhesion.

3. The eye surgery patch of claim 2, wherein, The ophthalmic surgery patch film further comprises a flow guide located in the area between the tearable strip and the liquid receiving bag, and one end of the flow guide contacts the surgery area.

4. The eye surgery patch of claim 3, wherein the eye surgery patch is configured to be applied to the eye without the use of a speculum. The flow guide comprises an independent flow guide cotton strip, one end of the flow guide cotton strip is a hook-shaped part, the hook-shaped part hooks the corner of the eye, and the other end of the flow guide cotton strip extends to the liquid receiving bag.

5. The eye surgery patch of claim 1, wherein, The plastic film is provided with a mark line at the end of the tearable strip close to the liquid receiving bag.

6. The eye surgery patch of claim 1, wherein, The plastic film is in the shape of a rectangle, the length of the rectangle is 20-25 cm, and the width of the rectangle is 15-20 cm.

7. The eye surgery patch of claim 5, wherein the eye surgery patch is configured to be applied to the eye without the use of a speculum. The tearable strip on the plastic film is also in the shape of a rectangle, the width of the tearable strip is 0.3-0.5 cm, and the length of the tearable strip is 5-7 cm.

8. The eye surgery patch of claim 6, wherein the eye surgery patch is configured to be applied to the eye without the use of a speculum. The geometric center of the plastic film coincides with the geometric center of the tearable strip, and the long edges of the tearable strip are parallel to the long edges of the plastic film.

9. The eye surgery patch of claim 1, wherein, The opening of the liquid receiving bag is provided with a sealing rubber strip.

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