Hydrops device for eye surgery
By introducing a drainage tube and an anti-rolling component into the fluid collection device for ocular surgery, the problems of excessive fluid accumulation in the fluid collection bag and the curling of the adhesive edge are solved, achieving effective drainage of the fluid and stability of the adhesive, thus improving the safety of the surgery and the convenience of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YANGPU CENT HOSPITAL
- Filing Date
- 2024-12-16
- Publication Date
- 2026-04-10
AI Technical Summary
During eye surgery, the fluid collection bag may accumulate too much fluid due to prolonged use, causing pressure on the eyeball and curling of the edges, which can affect the surgical outcome. Furthermore, curling of the medical adhesive may cause the operator's gloves to stick together.
A device comprising a fluid collection bag, a drain pipe, a medical adhesive, and an anti-roll-up assembly has been designed. The drain pipe is used to drain the fluid. The anti-roll-up assembly reduces the risk of adhesive roll-up through a lubricating silicone layer and an extension strip. The lubricating silicone layer is flush with the medical adhesive, and the extension strip is fixed by a connecting shaft and a fixing strip to reduce frictional resistance.
It effectively reduces the pressure of the effusion bag on the eyeball, reduces the risk of the effusion bag curling up and the adhesive curling up, and improves the stability and safety of the surgical procedure.
Smart Images
Figure CN224099727U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of effusion device, specifically relates to an effusion device for eye operation. BACKGROUND
[0002] The effusion bag is used for collecting various liquids generated during the operation process, such as irrigation fluid, blood, secretion, etc., maintaining the cleanliness and dryness of the operation area, and preventing liquid accumulation from affecting the operation field of vision and operation.
[0003] In the prior art, during the eye operation process, the operation time may be too long, the effusion bag may be too full, the eye may be pulled, the eyeball may be compressed, the intraocular pressure may be too high, and the operation incision may be affected, or the effusion bag may be overfilled and overflowed; secondly, due to the edge curling of the medical adhesive, a part of the bonding site may be exposed, and due to the high adhesion of the medical adhesive, the operator's gloves may be stuck, thereby affecting the operation.
[0004] In view of the above, the effusion device for eye operation is provided to solve the problem that the effusion bag accumulates too much liquid for a long time and effectively reduces the edge curling problem. UTILITY MODEL CONTENT
[0005] In view of the deficiencies of the prior art, the effusion device for eye operation is provided to solve the problems in the background art.
[0006] To achieve the above purpose, the utility model realizes the following technical scheme:
[0007] An effusion device for eye operation, comprising,
[0008] An effusion bag for collecting waste water after eye operation irrigation;
[0009] A drain pipe arranged at the bottom of the effusion bag for discharging liquid in the effusion bag to the outside;
[0010] A medical adhesive arranged at the opening of the effusion bag;
[0011] An anti-curling assembly connected to the side of the medical adhesive away from the effusion bag, wherein the anti-curling assembly comprises a lubricating silica gel layer, a connecting shaft and an extension belt;
[0012] The lubricating silica gel layer is connected to one side of the medical adhesive and flush with the upper surface of the medical adhesive;
[0013] The top of the connecting shaft is connected to the bottom of the lubricating silica gel layer, and the side surface of the connecting shaft is fixedly connected to one side of the medical adhesive;
[0014] The extension belt is fixedly connected to the connecting shaft away from the medical adhesive, and when the extension belt is rolled to the lower side of the lubricating silica gel layer, the extension belt is adhered to the bottom of the connecting shaft.
[0015] Optionally, the drain pipe comprises a hard pipe and a soft pipe.
[0016] One end of the hard pipe is in communication with the bottom of the effusion bag.
[0017] One end of the soft pipe is threadedly connected to the side of the hard pipe away from the effusion bag.
[0018] Optionally, the surface of the hard pipe is provided with a switch valve for controlling the effusion of liquid in the effusion bag.
[0019] Optionally, the opening of the effusion bag is provided with a supporting strip.
[0020] Optionally, the side of the extension belt away from the connecting shaft is provided with a fixing strip, the two sides of the extension belt are provided with adhesive strips, and the fixing strip extends into the adhesive strips.
[0021] Optionally, the side of the lubricating silica gel layer away from the medical adhesive extends downward to form a stop block.
[0022] The effusion device for eye surgery has the following beneficial effects:
[0023] 1. Through the cooperation between the drain pipe and the effusion bag, the effusion can be drained away when there is too much effusion during long-term use of the effusion bag, thereby reducing the pressure on the eyeball of the patient.
[0024] 2. Through the setting of the anti-curling assembly, the curling of the side of the medical adhesive away from the effusion bag can be reduced, the edge prone to curling is protected by the lubricating silica gel layer, and the extension belt wound on the edge is set to achieve a stabilizing effect, thereby reducing the situation that the medical adhesive is preferentially pulled due to being pulled by touching, and thus the risk of curling is reduced in multiple aspects. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a structural schematic diagram of the utility model;
[0026] Figure 2 It is a structural schematic diagram of the utility model Figure 1 enlarged structure at A;
[0027] Figure 3 It is a structural schematic diagram of the utility model Figure 1 enlarged structure at B.
[0028] In the figure: 1, the liquid bag; 2, the drain pipe; 21, the hard pipe; 22, the hose; 3, medical paste; 4, the switch valve; 5, the opening; 6, the support strip; 7, the anti-curling assembly; 71, the lubricating silica gel layer; 72, the connecting shaft; 73, the extension belt; 8, the fixed strip; 9, the adhesive strip; 10, the stop block. DETAILED DESCRIPTION
[0029] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described below in combination with specific embodiments.
[0030] In the description of the utility model, it is understood that the directions or position relations indicated by the terms "transverse", "longitudinal", "end", "edge", "side wall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail" are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the technical scheme of the utility model and simplifying the description, and therefore cannot be understood as limiting the device or element indicated to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model.
[0031] The application provides an effusion device for eye surgery, which specifically comprises the following:
[0032] For reference Figure 1 The application mainly comprises an effusion bag 1, a drain pipe 2 arranged at the bottom of the effusion bag 1, a medical paste 3 connected to one side of the effusion bag 1 and an anti-curling assembly 7 arranged at one side of the medical paste 3. The effusion bag 1 receives liquid waste produced in the surgery. Two problems may occur in the process that the effusion bag 1 receives the waste liquid. Firstly, the end of the medical paste 3 far away from the effusion bag 1 may be curled in the operation process, so that the operator's gloves are attached to the curled position and are adhered to the curled position in the operation process. Since the paste has high adhesion, the gloves may be adhered. Secondly, when the surgery time is too long, the produced liquid waste also increases, and the effusion bag 1 is too full to cause the eye to be pulled, the eyeball to be compressed, the intraocular pressure to be too high and even the surgery incision to be affected or the effusion bag to be overfilled and overflow. The two problems can be effectively solved by the arranged drain pipe 2 and anti-curling assembly 7.
[0033] For reference Figure 1 The effusion bag 1 is consistent with most existing effusion bags, and the surface of one side of the opening end for receiving the liquid waste is provided with a support strip 6. In the process that the effusion bag 1 receives the waste liquid, the support strip 6 is arranged to reduce the closing of the opening.
[0034] Reference can be made to Figure 1 The medical adhesive 3 is used to fix the skin or tissue of the surgical area, ensuring that these areas remain stable during the operation. In ophthalmic surgery, the adhesive can help fix the skin around the eyelid or eyeball, reducing unnecessary movement and improving the accuracy of surgical operations. After the medical adhesive 3 is positioned and fixed; after the effusion bag 1 is connected to the appropriate position of the medical adhesive 3, the side connected to the effusion bag 1 blocks the adhesion of the medical adhesive 3 on that side; however, the medical adhesive 3 on the side away from the effusion bag 1 may be rolled up due to friction during the operation. Because the medical adhesive 3 has strong adhesion, it will cause adhesion if it comes into contact with the operator's hand after rolling up, thereby affecting the operator's work.
[0035] Reference can be made to Figures 1-3 To solve this problem of the medical adhesive 3, an anti-rolling assembly 7 is provided on the side of the medical adhesive 3 away from the effusion bag 1, which can effectively reduce the problem of rolling of the medical adhesive 3. The anti-rolling assembly 7 includes a lubricating silica gel layer 71, a connecting shaft 72, and an extension belt 73. The lubricating silica gel layer 71 is connected to one side of the medical adhesive 3 and is flush with the upper surface of the medical adhesive 3. After bonding, it can protect the connecting shaft 72 and the extension belt 73 provided below, and because the surface of the lubricating silica gel layer 71 is smoother than the medical adhesive 3, the friction resistance will also be relatively reduced. The top of the connecting shaft 72 is connected to the bottom of the lubricating silica gel layer 71, and the side of the connecting shaft 72 is fixedly connected to one side of the medical adhesive 3. The extension belt 73 itself has no adhesion and is fixedly connected to the side of the connecting shaft 72 away from the medical adhesive 3. When the medical adhesive 3 is bonded and fixed, the extension belt 73 is rolled down to the bottom of the lubricating silica gel layer 71, and in order to better roll when the extension belt 73 is rolled, a fixed strip 8 is provided on the side of the extension belt 73 away from the connecting shaft 72. Through the support of the fixed strip 8, the rolling is more stable. The extension belt 73 is provided with adhesive strips 9 on both sides, and the fixed strip 8 extends to the inside of the adhesive strip 9, so that during rotation, the fixed strip 8 and the extension belt 73 can be driven to rotate synchronously by rotating the adhesive strip 9. After winding is completed, the side with adhesion of the adhesive strip 9 can be bonded and fixed.
[0036] When the edge of the medical adhesive is rubbed, it will also preferentially contact the rolled extension belt 73, and because the adhesive strip 9 is positioned on both sides, when the extension belt 73 is rubbed, it will not cause the rolling to be pulled again.
[0037] And during use, the lubricating silica gel layer 71 has a protective effect, shields the upper side of the extended belt 73 after winding, reduces the direct friction of the operator and the contact with the extended belt 73, and secondly, in order to further reduce the edge lifting of the lubricating silica gel layer 71 and reduce the protective effect, the lubricating silica gel layer 71 is downwardly protruded to form a blocking block 10 away from the medical adhesive 3, and the setting of the blocking block 10 can reduce the edge lifting of the lubricating silica gel layer 71, and further wrap the extended belt 73 after winding to effectively protect.
[0038] It should be noted that the lubricating silica gel layer 71 is preferably a soft silica gel with a smooth surface, and when the operator works, the silica gel is in an arc shape and the surface is smooth, which can effectively reduce the edge lifting caused by touching the lubricating silica gel layer 71.
[0039] Further, in order to solve the problem of large liquid amount in the effusion bag 1 after long time use, the drain pipe 2 is arranged; the drain pipe 2 is composed of a hard pipe 21 and a soft pipe 22; the hard pipe 21 is arranged in communication with the bottom of the effusion bag 1, and a switch valve 4 is arranged on the surface of the hard pipe 21, and the liquid in the effusion bag 1 is controlled to be discharged outward through the hard pipe 21 through the control of the switch valve 4.
[0040] The soft pipe 22 is used for connecting with a device for receiving liquid waste outside, and the waste water discharged from the hard pipe 21 is introduced into the waste water receiving device through the soft pipe 22, so that the discomfort caused by the extrusion of the liquid in the effusion bag 1 on the eyeball of the patient can be reduced.
[0041] In the utility model, the working steps of the device are as follows:
[0042] 1. First, the medical adhesive 3 is positioned and fixed, and the eyeball of the patient is exposed during the adhesion;
[0043] 2. Secondly, the extended belt 73 is wound until one end is adhered to the connecting shaft 72, and then the adhesive strip 9 is adhered and fixed, and the extended belt 73 after winding is fixed again;
[0044] 3. Then, in the operation, the edge contacted by friction is protected by the lubricating silica gel layer 71, the probability of edge lifting is reduced due to the arc-shaped arrangement, and the probability of contact between the operator and the extended belt 73 after winding is reduced, and the risk of edge lifting is reduced;
[0045] 4. Finally, the soft pipe 22 is connected with the hard pipe 21, and a receiving device is connected at the tail of the soft pipe 22, and the liquid amount in the effusion bag 1 is observed during the operation, and the liquid in the effusion bag 1 is discharged by opening the switch valve 4 when the liquid amount is too much.
[0046] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements are all within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. An aqueous device for eye surgery, characterized by: Comprising, a liquid collection bag (1) for collecting waste water after eye surgery; a drain pipe (2) arranged at the bottom of the liquid collection bag (1) for discharging liquid in the liquid collection bag (1) to the outside; a medical adhesive (3) arranged at the opening of the liquid collection bag (1); an anti-curling assembly (7) connected to the side of the medical adhesive (3) away from the liquid collection bag (1), wherein the anti-curling assembly (7) comprises a lubricating silica gel layer (71), a connecting shaft (72) and an extension belt (73); the lubricating silica gel layer (71) is connected to one side of the medical adhesive (3) and flush with the upper surface of the medical adhesive (3); the top of the connecting shaft (72) is connected to the bottom of the lubricating silica gel layer (71), and the side of the connecting shaft (72) is fixedly connected to one side of the medical adhesive (3); the extension belt (73) is fixedly connected to the side of the connecting shaft (72) away from the medical adhesive (3), and when the extension belt (73) is rolled to the lower side of the lubricating silica gel layer (71), the extension belt (73) is adhered to the bottom of the connecting shaft (72).
2. The fluid accumulation device for eye surgery according to claim 1, characterized by: the drain pipe (2) comprises a hard pipe (21) and a soft pipe (22); one end of the hard pipe (21) is arranged in communication with the bottom of the liquid collection bag (1); one end of the soft pipe (22) is threadedly connected to the side of the hard pipe (21) away from the liquid collection bag (1).
3. The fluid accumulation device for eye surgery according to claim 2, characterized by: the surface of the hard pipe (21) is provided with a switch valve (4) for controlling the discharge of liquid in the liquid collection bag (1).
4. The fluid accumulation device for eye surgery according to claim 1, characterized by: the opening of the liquid collection bag (1) is provided with a support strip (6).
5. The fluid accumulation device for eye surgery of claim 1, wherein: the side of the extension belt (73) away from the connecting shaft (72) is provided with a fixing strip (8), and the two sides of the extension belt (73) are provided with adhesive strips (9), and the fixing strip (8) extends into the adhesive strips (9).
6. The fluid accumulation device for eye surgery according to claim 1, wherein: the side of the lubricating silica gel layer (71) away from the medical adhesive (3) extends downward to form a stop block (10).