Position-adjustable eye surgery auxiliary structure

Abstract

The utility model discloses an eye surgery auxiliary structure capable of adjusting the position, and relates to the technical field of medical auxiliary instruments, two surgery holes are formed in the positions, corresponding to the two eyes of a human body, of a face sheet, and first connecting pieces are movably arranged on the opposite sides of the two surgery holes of the face sheet; the moving direction of the first connecting piece is the connecting line direction of the two operation holes. The face sheet has the advantages that the position of the operation hole can be conveniently adjusted according to the eye position of a patient, the fitting degree of the face sheet near the operation hole and the skin of the patient is improved, the situation that liquid overflowing from the eyes flows out along the skin during an operation is reduced, and therefore the operation infection risk is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of medical auxiliary equipment, and in particular to an eye surgery auxiliary structure with adjustable position. Background Art

[0002] During eye surgery, the patient lies on his back on the operating table with a drape covering his face, and then the doctor performs eye surgery on the patient.

[0003] The ophthalmic surgical drape in the related art includes a drape body, on which two surgical holes are opened, and the two surgical holes are used to expose the eyes of the human body during surgery. A shield is arranged between the two surgical holes, and one end of the shield is fixedly connected to the drape body, and the shield is used to cover the surgical holes. During surgery, the patient lies on his back on the operating table, and the doctor covers the drape body on the patient's face, and makes the patient's eyes under the two surgical holes. The doctor then flips the shield so that the shield covers the eye that has not been operated on. The drape body can reduce facial bacteria from infecting the eyes, thereby reducing surgical infections, and the shield can block light and reduce surgical blood splashing into the eyes.

[0004] However, the shape of the surgical hole of the ophthalmic surgical drape in the related art is fixed, and it is not easy to adjust the position of the surgical hole when facing different patients, which reduces the fit between the face sheet and the skin near the surgical hole, causing the fluid overflowing from the eyes during surgery to flow out along the skin, increasing the risk of surgical infection. Utility Model Content

[0005] In order to facilitate the adjustment of the surgical hole position according to the patient's eye position, improve the fit between the face sheet near the surgical hole and the patient's skin, reduce the amount of fluid overflowing from the eyes during surgery and flow along the skin, thereby reducing the risk of surgical infection, the present application provides an eye surgery auxiliary structure with adjustable position.

[0006] The present application provides an eye surgery auxiliary structure with adjustable position, which adopts the following technical solution:

[0007] An eye surgery auxiliary structure with adjustable position includes: a face sheet, on which two surgical holes are opened corresponding to the eyes of a human body, and the face sheet is movably provided with first connecting pieces on opposite sides of the two surgical holes, and the moving direction of the first connecting piece is the direction of the line connecting the two surgical holes.

[0008] By adopting the above technical solution, during surgery, the doctor places the face sheet on the patient's face and adjusts the position of the face sheet so that the surgical hole is located above the patient's eyes. Then the operator moves the first connecting piece according to the position of the patient's eyes, adjusts the shape of the surgical hole, improves the fit between the face sheet near the surgical hole and the skin, reduces the situation where the fluid overflowing from the eyes during surgery flows out along the skin, and thus reduces the risk of surgical infection.

[0009] Optionally, a second connecting piece is provided on the face sheet, and a third connecting piece that can be folded and unfolded is provided between the second connecting piece and the first connecting piece.

[0010] By adopting the above technical solution, when the first connecting piece moves, it drives the folded third connecting piece to unfold in turn, so that the face sheet does not deform, thereby improving the flatness of the face sheet around the surgical hole, thereby further improving the fit between the face sheet and the skin.

[0011] Optionally, a fixing piece is provided on the face sheet, and the fixing piece is provided along the edge of the surgical hole and is used to fix the second connecting piece.

[0012] By adopting the above technical solution, the second connecting piece is fixed to the face sheet through the second fixing member, and after the first connecting piece moves, the position of the first connecting piece is fixed by the second fixing member.

[0013] Optionally, a liquid storage bag is provided on the face sheet, and a guide is provided between the liquid storage bag and the first connecting piece.

[0014] By adopting the above technical solution, the guide member guides the liquid overflowing from the eye into the liquid storage bag, thereby improving the cleanliness of the surgical environment and reducing surgical infection.

[0015] Optionally, the guide member is a drainage strip, one end of which is connected to the first connecting piece, and the other end of which is located at the opening of the liquid storage bag.

[0016] By adopting the above technical solution, the liquid flows along the drainage strip into the liquid storage bag, which makes it easy to control the flow direction of the liquid, thereby improving the liquid collection effect of the liquid storage bag.

[0017] Optionally, the guide member is a funnel, and the end of the funnel away from the surgical hole is connected to and communicated with an infusion tube, and the end of the infusion tube away from the funnel is connected to and communicated with a liquid storage bag, and the liquid storage bag is arranged on one side of the line connecting the two surgical holes.

[0018] By adopting the above technical solution, the overflowed liquid passes through the funnel and the infusion tube in turn and enters the liquid storage bag. The funnel can collect the liquid overflowing in different directions, thereby improving the liquid collection efficiency; the liquid storage bag is located on one side of the line connecting the two surgical holes, so that when the liquid storage bag collects more liquid and pulls the face sheet downward, the pressure of the face sheet on the eyes is reduced, thereby reducing intraocular pressure and facilitating surgical operations.

[0019] Optionally, a support member is provided on the face sheet at a position corresponding to the tip of the nose, and the support member can be bent.

[0020] By adopting the above technical solution, when the face sheet covers the patient's face, the operator's support piece can abut against the tip of the nose. The operator bends the support piece so that the support piece fits the tip of the nose, and the support piece props up the face sheet at the tip of the nose, thereby facilitating the patient's breathing.

[0021] Optionally, ventilation holes are provided on the face sheet.

[0022] By adopting the above technical solution, after the face sheet is laid on the patient's face, the cavity formed by the patient's face and the face sheet is connected to the external environment through the vents, so that the air pressure between the cavity formed by the patient's face and the face sheet and the external environment is consistent, thereby reducing the situation where the face sheet is deformed when the patient breathes, causing the patient to have difficulty breathing.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. During the operation, the doctor places the face sheet on the patient's face and adjusts the position of the face sheet so that the surgical hole is above the patient's eyes. Then the operator moves the first connecting piece according to the position of the patient's eyes and adjusts the shape of the surgical hole to improve the fit between the face sheet near the surgical hole and the skin, thereby reducing the situation where the fluid overflowing from the eyes during the operation flows out along the skin, thereby reducing the risk of surgical infection;

[0025] 2. When the first connecting piece moves, the folded third connecting piece is driven to unfold, thereby improving the flatness of the face sheet around the surgical hole, thereby further improving the fit between the face sheet and the skin;

[0026] 3. The guide guides the fluid overflowing from the eye into the fluid storage bag, thereby improving the cleanliness of the surgical environment and reducing surgical infection;

[0027] 4. After the face sheet is laid on the patient's face, the cavity formed by the patient's face and the face sheet is connected to the external environment through the vents, so that the air pressure between the cavity formed by the patient's face and the face sheet and the external environment is consistent, thereby reducing the situation where the face sheet is deformed when the patient breathes, causing the patient to have difficulty breathing. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present application;

[0029] Figure 2 It is a schematic diagram of the structure of the support member used to display the first embodiment of the present application;

[0030] Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the present application.

[0031] Explanation of the accompanying reference numerals: 1. face sheet; 2. surgical hole; 3. first connecting piece; 4. second connecting piece; 5. third connecting piece; 6. fixing piece; 7. drainage strip; 8. liquid storage bag; 9. funnel; 10. infusion tube; 11. supporting piece; 12. ventilation hole; 13. towel. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] Reference Figure 1 During ophthalmic surgery, the doctor covers the face sheet 1 on the patient's face and moves the face sheet 1 so that the patient's eyes are located below the surgical hole 2, and then flips the protective towel 13 so that the protective towel 13 covers the surgical hole 2 above the eye that has not undergone surgery, thereby reducing blood splashing into the eye that has not undergone surgery during surgery and reducing the patient's psychological pressure.

[0034] Embodiment 1:

[0035] The embodiment of the present application discloses an eye surgery auxiliary structure with adjustable position, referring to Figure 1 The position-adjustable eye surgery auxiliary structure includes a face sheet 1, on which two surgical holes 2 corresponding to the eyes of a human body are opened, and a second connecting piece 4 is bonded to the face sheet 1. There are two second connecting pieces 4, which are respectively arranged on the opposite sides of the two surgical holes 2. The second connecting piece 4 is integrally formed with a third connecting piece 5 at one end away from the face sheet 1. The third connecting piece 5 can be folded and unfolded along the direction of the line connecting the two surgical holes 2, and is located on the side of the second connecting piece 4 away from the face sheet 1, and one end of the third connecting piece 5 is connected to the first connecting piece 3, and an arc-shaped groove is opened at the end of the first connecting piece 3 close to the surgical hole 2.

[0036] Reference Figure 1 The edges of the two surgical holes 2 on the face sheet 1 are bonded with fixing members 6, and the fixing members 6 are double-sided adhesive tapes. In the embodiment of the present application, the fixing members 6 are respectively arranged on both sides of the surgical holes 2.

[0037] Before the operation, the operator covers the face sheet 1 on the patient's face, and then moves the face sheet 1 so that the human eyes are respectively located under the surgical hole 2, and then moves the first connecting piece 3 according to the position of the patient's eyes, so that the first connecting piece 3 covers the surgical hole 2, and is fixed to the face sheet 1 through the fixing piece 6, so as to adjust the size of the surgical hole 2, reduce the situation that the liquid overflowing from the eyes flows out along the skin during the operation, thereby reducing the surgical infection; the first connecting piece 3 is connected to the second connecting piece 4 through the third connecting piece 5, so that when the operator moves the first connecting piece 3, the first connecting piece 3 drives the third connecting piece 5 to unfold, and the face sheet 1 does not deform, thereby further improving the fit between the face near the surgical hole 2 and the patient's skin, reducing the situation that the liquid overflowing from the eyes flows out along the skin during the operation, thereby reducing the surgical infection; the arc-shaped groove is convenient for guiding the flow of liquid.

[0038] In other embodiments of the present application, double-sided tape is provided on the side of the third connecting piece 5 close to the face sheet 1, so that the third connecting piece 5 can be adhered to the skin after the position is adjusted, thereby further improving the fit with the skin.

[0039] Reference Figure 1 A drainage strip 7 is bonded to the side of the third connecting piece 5 away from the face sheet 1. The drainage strip 7 is a cotton strip. A liquid storage bag 8 is bonded to the face sheet 1. The liquid storage bag 8 is arranged on the side of the first connecting piece 3 away from the surgical hole 2. One end of the drainage strip 7 extends into the liquid storage bag 8.

[0040] During surgery, the liquid in the eye flows into the liquid storage bag 8 along the drainage strip 7, improving the cleanliness of the surgical environment, thereby reducing the situation of surgical infection. The drainage strip 7 is used to guide the flow direction of the liquid overflowing from the eye, and the liquid storage bag 8 is used to collect the liquid overflowing from the eye.

[0041] Reference Figure 2 A support member 11 is bonded to the side of the face sheet 1 away from the first connecting piece 3, and the support member 11 is plate-shaped and can be bent.

[0042] The operator covers the face sheet 1 on the patient's face and makes the support member 11 abut against the nose tip. The operator then bends the support member 11 so that the support member 11 fits the nose tip and partially extends out from the nose tip.

[0043] When the patient breathes during the operation, the support member 11 prevents the face sheet 1 at the nose tip from deforming with the patient's breathing, thereby forming a large cavity between the face sheet 1 and the patient's face, which is beneficial for the patient to breathe smoothly during the operation.

[0044] In other embodiments of the present application, the face sheet 1 has a double-layer structure near the surgical hole 2, and the double-layer structure makes it difficult for the face sheet 1 to be deformed, thereby improving the fit between the face sheet 1 and the skin during surgery.

[0045] The implementation principle of an adjustable position eye surgery auxiliary structure in an embodiment of the present application is: the operator covers the face sheet 1 on the patient's face, and then moves the face sheet 1 so that the human eyes are respectively located under the surgical holes 2, and then moves the first connecting piece 3 according to the position of the patient's eyes to adjust the size of the surgical hole 2 and reduce the deformation of the face sheet 1 near the surgical hole 2, thereby reducing the contact between the liquid overflowing from the eyes and the patient's skin, thereby reducing the risk of surgical infection.

[0046] Embodiment 2:

[0047] The difference between the present embodiment and other embodiments is that Figure 3 A vent hole 12 is provided at the support member 11 on the face sheet 1. In other embodiments of the present application, a plurality of vent holes 12 are provided.

[0048] The ventilation holes 12 connect the cavity formed by the face sheet 1 and the patient's face to the external environment, so that the air pressure on both sides of the face sheet 1 is balanced, thereby reducing the deformation of the face sheet 1 caused by the patient's breathing during surgery, which is further beneficial to the patient's smooth breathing during surgery.

[0049] Reference Figure 3 A funnel 9 is provided on the third connecting member. The funnel 9 is a flexible member with a duckbill opening. One end of the funnel 9 is connected and communicated with an infusion tube 10. The end of the infusion tube 10 away from the funnel 9 extends into a liquid storage bag 8. The liquid storage bag 8 is located on one side of the line connecting the two surgical holes 2 on the facial sheet 1.

[0050] The implementation principle of the adjustable eye surgery auxiliary structure of the embodiment of the present application is as follows: during surgery, the liquid overflowing from the eye passes through the funnel 9 and the infusion tube 10 in sequence and enters the liquid storage bag 8. The liquid storage bag 8 is located away from the surgical hole 2, so that when the liquid storage bag 8 collects more liquid and pulls the face sheet 1 downward, the pressure of the face sheet 1 on the eye is reduced, thereby reducing intraocular pressure and facilitating surgical operations.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An eye surgery auxiliary structure with adjustable position, characterized in that: include: A face sheet (1), wherein two surgical holes (2) are provided on the face sheet (1) at positions corresponding to the eyes of a human body, and the face sheet (1) is provided with first connecting pieces (3) movably arranged on opposite sides of the two surgical holes (2), wherein the moving direction of the first connecting piece (3) is the direction of a line connecting the two surgical holes (2); and a second connecting piece (4) is arranged on the face sheet (1), and a third connecting piece (5) capable of being folded and unfolded is arranged between the second connecting piece (4) and the first connecting piece (3).

2. The position-adjustable eye surgery auxiliary structure according to claim 1, characterized in that: The face sheet (1) is provided with a fixing piece (6), which is arranged along the edge of the surgical hole (2) and is used to fix the second connecting piece (4).

3. The position-adjustable eye surgery auxiliary structure according to claim 1, characterized in that: The face sheet (1) is provided with a liquid storage bag (8), and a guide is provided between the liquid storage bag (8) and the first connecting piece (3).

4. The position-adjustable eye surgery auxiliary structure according to claim 3, characterized in that: The guide member is a drainage strip (7), one end of the drainage strip (7) is connected to the first connecting piece (3), and the other end is located at the opening of the liquid storage bag (8).

5. The position-adjustable eye surgery auxiliary structure according to claim 3, characterized in that: The guide member is a funnel (9); an end of the funnel (9) away from the surgical hole (2) is connected to and communicated with an infusion tube (10); an end of the infusion tube (10) away from the funnel (9) is connected to and communicated with a liquid storage bag (8); and the liquid storage bag (8) is arranged on one side of a line connecting the two surgical holes (2).

6. The position-adjustable eye surgery auxiliary structure according to claim 1, characterized in that: A support member (11) is provided on the face sheet (1) at a position corresponding to the nose tip, and the support member (11) is bendable.

7. The position-adjustable eye surgery auxiliary structure according to claim 1, characterized in that: The face sheet (1) is provided with ventilation holes (12).

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