Eyelid turner for flushing conjunctival sac
By designing a conjunctival sac irrigation and eyelid eversion device, we have achieved thorough cleaning of the conjunctival sac and improved patient comfort. This solves the problems of incomplete conjunctival sac cleaning and difficult operation in existing technologies, and improves nursing quality and work efficiency.
Patent Information
- Application Number
- CN202422906501.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing methods for rinsing the conjunctival sac do not clean the sac thoroughly, resulting in poor patient comfort and making it difficult for medical staff to operate and precisely control the eyelid eversion angle.
A conjunctival sac irrigation eyelid flipper was designed, including a connecting tube, a flipping tube, a fixing tube, a locking screw, and an adhesive part. The flipping tube flips the eyelid by controlling the knob, and the locking screw fixes the flipping angle, so as to achieve precise flipping and fixation of the eyelid.
It improves the cleaning effect of the conjunctival sac, reduces patient discomfort, enhances the quality of care and the work efficiency of medical staff, and ensures that the conjunctival sac is fully exposed for easy rinsing.
Smart Images
Figure CN223817861U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical auxiliary appliance technical field, especially in a conjunctival sac flushing eyelid turnover ware. BACKGROUND
[0002] Conjunctival sac flushing is an essential disposal before ophthalmic operation, and is the most primary treatment measure for conjunctival sac foreign body and eye chemical injury, and through effective flushing, the purpose of removing foreign body, acid and alkali chemical substances and purulent secretion in the conjunctival sac and cleaning the conjunctival sac before operation is achieved.
[0003] The existing operation method is that the conjunctival sac is exposed by first flushing the eyelid skin and turning over the eyelid, the upper eyelid is flushed, the patient is instructed to look down, the lower eyelid is flushed, the patient is instructed to look up, and the eyeball is turned in all directions to fully clean each part of the conjunctival sac, and after the eyelid skin is cleaned, it is difficult to turn over the eyelid with a cotton swab or hand, the conjunctival sac is not cleaned thoroughly, and when the eyelid is fixed with a cotton swab or hand after the eyelid is turned over to flush the conjunctival sac, the force cannot be effectively controlled, and the patient's comfort is reduced, therefore, a new conjunctival sac flushing eyelid turnover ware is provided. UTILITY MODEL CONTENT
[0004] The main purpose of the utility model is to provide a conjunctival sac flushing eyelid turnover ware, which can effectively solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:
[0006] A conjunctival sac flushing eyelid turnover ware, comprising a connecting cylinder and a turnover cylinder, a movable groove is formed in the inside of the connecting cylinder, a turnover opening is formed in the front part of the outer surface of the connecting cylinder, a fixed cylinder is fixedly connected to the right end middle part of the connecting cylinder, a threaded hole is formed in the front part of the outer surface of the fixed cylinder, a locking screw is threadedly connected in the threaded hole, a fixed block is fixedly connected to the rear part of the outer surface of the connecting cylinder, a fixed sheet is fixedly connected to the rear end of the fixed block, a first adhesive part is arranged at the rear end of the fixed sheet, a first release paper is adhesively connected to the rear end of the first adhesive part, a connecting strip is fixedly connected to the lower part of the outer surface of the turnover cylinder, a patch is fixedly connected to the end of the connecting strip away from the turnover cylinder, a second adhesive part is arranged at the rear end of the patch, a second release paper is adhesively connected to the rear end of the second adhesive part, a rotating rod is fixedly connected to the right end middle part of the turnover cylinder, and a knob is fixedly connected to the right end of the rotating rod.
[0007] Preferably, the turnover cylinder is located in the movable groove, and the outer surface of the turnover cylinder is movably connected with the inner wall of the movable groove.
[0008] Preferably, the connecting strip is located in the turnover opening, and the patch is located below the connecting cylinder.
[0009] Preferably, the fixing cylinder is located outside the rotating rod, and the fixing cylinder is connected with the rotating rod in a penetrating mode.
[0010] Preferably, the end of the locking screw is tightly combined with the rotating rod.
[0011] Preferably, the outer surface of the knob is provided with anti-skid stripes.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] 1、 through tearing open the first release paper, the first pasting part behind the fixed sheet is pasted to the patient's eyebrow arch, then tearing open the second release paper, the second pasting part behind the pasting sheet is pasted to the patient's eyelid, the rotating rod is rotated by the knob, the rotating rod drives the turnover cylinder to overturn, the turnover cylinder drives the connecting strip to overturn upwards, the connecting strip overturns upwards with the pasting sheet, so that the patient's eyelid can overturn upwards, the conjunctival sac of the patient can be exposed smoothly, the rotating rod is locked by the rotating locking screw, the overturning angle of the turnover cylinder can be fixed, so that the overturning angle of the eyelid can be fixed, and when necessary, the eyelid part under the patient's eyebrow arch can be pressed by using a cotton swab stick to bear force, so that it can be overturned completely, and the conjunctival sac can be cleaned before operation.
[0014] 2、 in the operation of ophthalmology, the rotation of the rotating rod is controlled by the knob, and the action of the turnover cylinder, the connecting strip and the pasting sheet is driven, the overturning angle of the eyelid can be accurately adjusted, the rotating rod can be fixed by the locking screw after reaching the appropriate angle, the overturning is prevented, the medical staff can reduce the discomfort of the patient as much as possible under the premise of ensuring that the conjunctival sac is fully exposed, the flushing process is more smooth, the nursing quality is improved, and after the conjunctival sac is exposed by the whole turnover device, the hands of the medical staff are freed, so that the medical staff can flush the conjunctival sac while performing other necessary operations, and the working efficiency of the medical staff is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole structure schematic view of the conjunctival sac flushing eyelid turnover device of the utility model;
[0016] Figure 2 It is an exploded structure schematic view of the conjunctival sac flushing eyelid turnover device of the utility model;
[0017] Figure 3 It is a whole structure schematic view of the connecting cylinder of the conjunctival sac flushing eyelid turnover device of the utility model;
[0018] Figure 4 It is a whole structure schematic view of the turnover cylinder of the conjunctival sac flushing eyelid turnover device of the utility model.
[0019] In the figure: 1, connecting cylinder; 2, turnover cylinder; 3, movable groove; 4, turnover port; 5, fixed cylinder; 6, threaded hole; 7, locking screw; 8, fixed block; 9, fixed sheet; 10, first adhesive part; 11, first release paper; 12, connecting strip; 13, patch; 14, second adhesive part; 15, second release paper; 16, rotating rod; 17, knob. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0021] In the description of the utility model, it should be pointed out that the positions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the positions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication between two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:
[0024] The application discloses a conjunctival sac flushing eyelid turnover device which comprises a connecting cylinder 1 and a turnover cylinder 2, the inside of the connecting cylinder 1 is provided with a movable groove 3, the front part of the outer surface of the connecting cylinder 1 is provided with a turnover opening 4, the middle part of the right end of the connecting cylinder 1 is fixedly connected with a fixed cylinder 5, the front part of the outer surface of the fixed cylinder 5 is provided with a threaded hole 6, the threaded hole 6 is threadedly connected with a locking screw 7, the rear part of the outer surface of the connecting cylinder 1 is fixedly connected with a fixed block 8, the rear end of the fixed block 8 is fixedly connected with a fixed sheet 9, the rear end of the fixed sheet 9 is provided with a first sticking part 10, the rear end of the first sticking part 10 is connected with a first release paper 11 in a pasting mode, the lower part of the outer surface of the turnover cylinder 2 is fixedly connected with a connecting strip 12, the end, away from the turnover cylinder 2, of the connecting strip 12 is fixedly connected with a sticking sheet 13, the rear end of the sticking sheet 13 is provided with a second sticking part 14, the rear end of the second sticking part 14 is connected with a second release paper 15 in a pasting mode, the middle part of the right end of the turnover cylinder 2 is fixedly connected with a rotating rod 16, and the right end of the rotating rod 16 is fixedly connected with a knob 17.
[0025] In the embodiment, the turnover cylinder 2 is located in the movable groove 3 and the outer surface of the turnover cylinder 2 is movably connected with the inner wall of the movable groove 3, the connecting strip 12 is located in the turnover opening 4, the sticking sheet 13 is located below the connecting cylinder 1, and the fixed cylinder 5 is located outside the rotating rod 16 and is penetratingly connected with the rotating rod 16.
[0026] Through the above scheme, when the turnover cylinder 2 is turned over, the sticking sheet 13 is turned over upwards along with the connecting strip 12, the sticking sheet 13 is fixed on the eyelid part of a patient through the second sticking part 14, so that the eyelid part of the patient can be turned over, and the conjunctival sac of the patient can be exposed smoothly.
[0027] In the embodiment, the end of the locking screw 7 is closely attached to the rotating rod 16, and the outer surface of the knob 17 is provided with anti-skid stripes.
[0028] Through the above scheme, the rotating rod 16 can be fixed by the locking screw 7, so that the turnover angle can be fixed, and the patient is not uncomfortable due to excessive turnover.
[0029] It needs to be explained that the utility model discloses a conjunctival sac flushing eyelid turnover device, in the use process, first, remove the release paper 11, the first pasting part 10 behind fixed sheet 9 is pasted in the eyebrow arch area of patient, then, remove the second release paper 15, the second pasting part 14 behind the pasting piece 13 is fixed in the eyelid area of patient, subsequently, drive rotating rod 16 rotation through the rotation knob 17, and rotating rod 16 drives turnover cylinder 2 to carry out turnover action in turn, and turnover cylinder 2 drives connecting strip 12 to turn over upwards in turn, and connecting strip 12 carries pasting piece 13 and turns over upwards in turn, so that the eyelid of patient can be turned up, conjunctival sac can be smoothly exhibited, after reaching the required turnover angle, the rotation locking screw 7 is used to fix rotating rod 16, and the angle of turnover cylinder 2 is kept unchanged, and when necessary, the eyelid part under the eyebrow arch of patient can be pressed by cotton swab stick and stressed, so that it can be completely turned over, and it is convenient to clean conjunctival sac before ophthalmic surgery, and in the process of ophthalmic surgery or examination, medical staff can accurately control the rotation of rotating rod 16 through rotation knob 17, thereby finely adjusting the turnover angle of eyelid, when reaching the ideal turnover angle, locking screw 7 can fix rotating rod 16, avoid excessive turnover, ensure that the discomfort of patient is reduced to the minimum, make flushing operation more smooth, and then improve the nursing quality, in addition, when the turnover device successfully exposes conjunctival sac, the hands of medical staff are liberated, so that medical staff can flush conjunctival sac while carrying out other necessary medical operations, improve the work efficiency of medical staff.
[0030] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A conjunctival sac irrigation eyelid reversal device, comprising a connecting tube (1) and a reversal tube (2), characterized in that: The connecting cylinder (1) has an internal movable groove (3), and the front of the outer surface of the connecting cylinder (1) has a flip-out opening (4). A fixing cylinder (5) is fixedly connected to the middle of the right end of the connecting cylinder (1). A threaded hole (6) is opened on the front of the outer surface of the fixing cylinder (5), and a locking screw (7) is threaded into the threaded hole (6). A fixing block (8) is fixedly connected to the rear of the outer surface of the connecting cylinder (1), and a fixing plate (9) is fixedly connected to the rear end of the fixing block (8). A first adhesive part (10) is provided at the rear end of the fixing plate (9). The first adhesive part (10) is attached to the rear end of the first release paper (11). The lower part of the outer surface of the flipping cylinder (2) is fixedly connected to the connecting strip (12). The end of the connecting strip (12) away from the flipping cylinder (2) is fixedly connected to the patch (13). The rear end of the patch (13) is provided with the second adhesive part (14). The rear end of the second adhesive part (14) is attached to the second release paper (15). The middle of the right end of the flipping cylinder (2) is fixedly connected to the rotating rod (16). The right end of the rotating rod (16) is fixedly connected to the knob (17).
2. The conjunctival sac irrigation and eyelid eversion device according to claim 1, characterized in that: The flipping cylinder (2) is located inside the movable groove (3), and the outer surface of the flipping cylinder (2) is movably connected to the inner wall of the movable groove (3).
3. The conjunctival sac irrigation and eyelid eversion device according to claim 1, characterized in that: The connecting strip (12) is located inside the flip-out opening (4), and the patch (13) is located below the connecting cylinder (1).
4. The conjunctival sac irrigation and eyelid eversion device according to claim 1, characterized in that: The fixed cylinder (5) is located outside the rotating rod (16), and the fixed cylinder (5) and the rotating rod (16) are interlocked.
5. The conjunctival sac irrigation and eyelid eversion device according to claim 1, characterized in that: The end of the locking screw (7) is in close contact with the rotating rod (16).
6. The conjunctival sac irrigation and eyelid eversion device according to claim 1, characterized in that: The outer surface of the knob (17) is provided with anti-slip stripes.