CN214805946U - Ophthalmic surgery washing liquid tear drainage device - Google Patents
Ophthalmic surgery washing liquid tear drainage device Download PDFInfo
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- CN214805946U CN214805946U CN202120211980.5U CN202120211980U CN214805946U CN 214805946 U CN214805946 U CN 214805946U CN 202120211980 U CN202120211980 U CN 202120211980U CN 214805946 U CN214805946 U CN 214805946U
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Abstract
The utility model discloses an ophthalmic surgery washing liquid tear drainage device, include: a wear housing, an eye irrigation mechanism and an eyelid support mechanism; the wearing shell is cylindrical; the eye washing mechanism comprises a cleaning liquid tank, a hand pump, a flexible drainage tube and a waste liquid tank; the flexible drainage tube is arranged at the top of the wearing shell and is bent towards the inside of the wearing shell; the hand pump is respectively communicated with the cleaning liquid tank and the liquid inlet of the flexible drainage tube through pipelines; the waste liquid tank is arranged at the bottom of the wearing shell and is communicated with the waste liquid discharge hole through a pipeline; the eyelid supporting mechanisms are arranged on two sides of the wearing shell; the eyelids can be propped open through the eyelid supporting mechanism, so that eye stress reaction is avoided; the hand pump presses the cleaning liquid in the cleaning liquid tank to the flexible drainage tube in a one-way flowing mode, the washing position is adjusted through the flexible hose to carry out all-dimensional washing, and the washed waste liquid flows into the waste liquid tank from the bottom of the wearing shell, so that the clothes of a patient are prevented from being stained, and the hand pump is more convenient and sanitary.
Description
Technical Field
The utility model relates to an ophthalmic surgery instrument field, more specifically the utility model relates to an ophthalmic surgery washing liquid tear drainage device that says so.
Background
In hospitals and in daily life, when eyes are suffered from trachoma or other ophthalmic diseases, the normal vision of people is affected, and great pain is brought to people. Once the situation occurs, the eyes need to be cleaned by cleaning fluid, the existing cleaning method is troublesome, the waste fluid after the cleaning is left along the eyes, cross infection is easily caused, and the body and clothes of a patient are polluted by the waste fluid which flows willingly, so that the cleaning method is very inconvenient;
the traditional mode is gauze etc. that prevents to absorb the waste liquid around the eyes for absorb the waste liquid, the hydroscopicity of single-sided cloth is limited, the complete absorption of assurance waste liquid that can not be fine, there is the problem of edge leakage, and the fastness is poor, drop easily, or be bumped by operating personnel, and influence doctor's the field of vision, reduce the cleaning efficiency, bring the puzzlement for patient and doctor, and easily arouse patient's stress response, influence going on of operation, increase the danger of operation, have a great deal of problems.
Therefore, how to provide a drainage device for preventing waste liquid from flowing around is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a tear drainage device for cleaning solution in ophthalmic surgery, which at least solves one of the above technical problems in the prior art to a certain extent.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an ophthalmic surgery cleaning solution tear drainage device, comprising: a wear housing, an eye irrigation mechanism and an eyelid support mechanism;
the wearing shell is cylindrical, and the two ends of the wearing shell are respectively an adjusting end and a wearing end; the wearing end is provided with a wearing part, a liquid baffle plate is arranged at a position close to the bottom of the adjusting end and the wearing end, and a bottom plate of the liquid baffle plate is provided with a waste liquid discharge hole;
the eye flushing mechanism comprises a cleaning fluid tank, a hand pump, a flexible drainage tube and a waste fluid tank; the flexible drainage tube is arranged at the top of the wearing shell and is bent towards the inside of the wearing shell; the hand pump is respectively communicated with the cleaning solution tank and the liquid inlet of the flexible drainage tube through pipelines, and the liquid inlet and the liquid outlet of the hand pump are respectively provided with a one-way valve to press the cleaning solution into the flexible drainage tube from the cleaning solution tank; the waste liquid tank is arranged at the bottom of the wearing shell and is communicated with the waste liquid discharge hole through a pipeline;
the eyelid supporting mechanisms are provided with two groups and are respectively arranged on two sides of the wearing shell.
According to the technical scheme, compared with the prior art, the utility model discloses an ophthalmic surgery cleaning solution tear drainage device, which can prop open eyelids through an eyelid supporting mechanism to avoid eye stress reaction; the hand pump presses the cleaning liquid in the cleaning liquid tank to the flexible drainage tube in a one-way flowing mode, the washing position is adjusted through the flexible hose to carry out all-dimensional washing, and the washed waste liquid flows into the waste liquid tank from the bottom of the wearing shell, so that the clothes of a patient are prevented from being stained, and the hand pump is more convenient and sanitary.
Preferably, in the tear drainage device for an ophthalmic surgical washing liquid, the wearing end of the wearing shell is an arc-shaped surface and is attached to the face; this scheme can the asbestos cloth with wear the casing laminating, prevents the problem of edge leakage.
Preferably, in the aforementioned tear drainage device for ophthalmic surgical washing liquid, a flexible contact layer is provided at a wearing end of the wearing case; this scheme can further promote the leakproofness of binding face, improves the laminating effect.
Preferably, in the tear drainage device for ophthalmic surgery cleaning solution, two flexible drainage tubes are provided;
the liquid inlet of the three-way liquid separating component is communicated with the liquid outlet of the hand pump, and the liquid outlets of the three-way liquid separating component are respectively communicated with the two flexible drainage tubes; this scheme can promote the washing efficiency.
Preferably, in the aforementioned tear drainage device for ophthalmic surgical washing solutions, the wearing member is an elastic band.
Preferably, in the above-mentioned ophthalmic-operation-solution tear drainage device, the eyelid-supporting mechanism includes a first adjusting member, a second adjusting member, a third adjusting member, and an eyelid-supporting member;
the first adjusting assembly is a guide rail sliding block assembly and comprises a plurality of sliding rails and sliding blocks; the plurality of slide rails are all arranged on one side of the inner wall of the wearing shell, extend to the wearing end along the adjusting end of the wearing shell, are sequentially arranged along the vertical direction, and are provided with limiting bulges on the inner walls of the slide rails; the sliding block is provided with a limiting groove corresponding to the limiting bulge, can be connected with any one of the sliding rails in a sliding manner and is clamped for limiting;
the second adjusting component is of a sleeve structure, an outer pipe of the second adjusting component is fixed on the sliding block, and an inner pipe of the second adjusting component extends towards the interior of the wearing shell;
the third adjusting assembly comprises a U-shaped plate, a rack, a gear, an adjusting column and an adjusting knob; the side wall of the U-shaped plate is fixed at the top of the inner pipe of the sleeve structure and is vertical to the slide rail, the inner walls of two opposite sides of the U-shaped plate are provided with slide grooves, and the edge of the side wall is provided with a clamping groove; the two racks are respectively connected with the corresponding sliding chutes in a sliding manner; the gear is meshed with the two racks respectively; the side wall of the adjusting column is provided with a sliding bulge, one end of the sliding bulge penetrates through the gear and is rotatably connected with the bottom plate of the U-shaped plate, and the other end of the sliding bulge extends towards the outer side of the U-shaped plate; the adjusting knob is provided with a sliding groove corresponding to the sliding protrusion and a clamping protrusion corresponding to the clamping groove; the adjusting knob is sleeved on the adjusting column and is connected with the adjusting column in a sliding manner;
the eyelid supporting parts are provided with two eyelid supporting parts which are respectively connected to the opposite ends of the two racks; this scheme can realize eyelid supporting mechanism's diversified regulation and fixed, through the regulation of adjusting the subassembly, makes it be applicable to different patients, satisfies the user demand.
Preferably, in the above-mentioned ophthalmic-operation-solution tear drainage device, the eyelid-supporting member is an arc-shaped supporting plate; the safrana can be attached to the shape of the eyelid, and comfort is guaranteed.
Preferably, in the above mentioned tear drainage device for ophthalmic surgery cleaning solution, a flexible anti-slip pad is arranged inside the arc support plate; the scheme can prevent the eyelid from slipping off and ensure that the operation is influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the eyelid supporting mechanism of the present invention;
FIG. 3 is a front view of a third adjustment assembly of the present invention;
fig. 4 is a schematic view of the third adjusting assembly of the present invention with the adjusting knob removed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the tear drainage device of the present invention comprises:
a wearing shell 1, an eye rinsing mechanism and an eyelid supporting mechanism 2;
the wearing shell 1 is cylindrical, and two ends of the wearing shell are respectively an adjusting end and a wearing end; the wearing end is provided with a wearing part 10, a liquid baffle plate 11 is arranged at a position close to the bottom of the adjusting end and the wearing end, and a bottom plate of the liquid baffle plate is provided with a waste liquid discharge hole;
the eye washing mechanism comprises a cleaning solution tank 30, a hand pump 31, a flexible drainage tube 32 and a waste solution tank 33; the flexible drainage tube 32 is installed at the top position of the wearing case 1 and is bent toward the inside thereof; the hand pump 31 is respectively communicated with the liquid inlet of the cleaning liquid tank 30 and the liquid inlet of the flexible drainage tube 32 through pipelines, and the liquid inlet and the liquid outlet of the hand pump 31 are respectively provided with a one-way valve to press the cleaning liquid into the flexible drainage tube 32 from the cleaning liquid tank 30; the waste liquid tank 33 is arranged at the bottom of the wearing shell 1 and is communicated with a waste liquid discharge hole through a pipeline;
the eyelid supporting mechanisms 2 are provided in two groups, which are respectively installed at both sides of the wearing case 1.
The utility model discloses an in the above-mentioned embodiment, the end of wearing casing 1 is the arcwall face, with facial laminating.
In the above embodiments of the present invention, the wearing end of the casing 1 is provided with the flexible butt layer.
In the above embodiment of the present invention, two flexible drainage tubes 32 are provided;
the hand pump is characterized by further comprising a three-way liquid distribution component 34, wherein a liquid inlet of the three-way liquid distribution component is communicated with a liquid outlet of the hand pump 31, and liquid outlets of the three-way liquid distribution component are respectively communicated with the two flexible drainage tubes 32.
In the above embodiments of the present invention, the wearing part 10 is an elastic band.
In the above embodiment of the present invention, the eyelid support mechanism 2 includes the first adjusting assembly 21, the second adjusting assembly 22, the third adjusting assembly 23, and the eyelid support member 24;
the first adjusting assembly 21 is a guide rail slider assembly, and comprises a plurality of slide rails 210 and a slider 211; the plurality of sliding rails are all arranged on one side of the inner wall of the wearing shell 1, extend to the wearing end along the adjusting end of the wearing shell 1, are sequentially arranged along the vertical direction, and are provided with limiting bulges on the inner walls of the sliding rails; the sliding block 211 is provided with a limiting groove corresponding to the limiting protrusion, can be connected with any slide rail in a sliding manner, and is clamped for limiting;
the second adjusting component 22 is a sleeve structure, the outer tube thereof is fixed on the sliding block 211, and the inner tube extends towards the inside of the wearing shell 1;
the eyelid support members 24 are provided in two, respectively connected to opposite ends of the two racks 231.
In the above embodiment of the present invention, the eyelid supporting member 24 is an arc-shaped supporting plate.
In the above embodiments of the present invention, the inner side of the arc-shaped supporting plate is provided with a flexible non-slip mat.
Specifically, the utility model discloses a theory of use does:
when the eyelid supporting device is used, the wearing shell 1 is sleeved on the head of a patient, the eye position of the patient is observed, the sliding block 211 is inserted into the corresponding sliding rail 210 and slides to a proper position, the position is limited through the limiting protrusion, the second adjusting component is adjusted to a proper length according to the use requirement, the eyelid supporting component 24 is placed on the eyelid of the patient, the adjusting knob 234 is pulled outwards, the adjusting knob 234 slides on the adjusting column 233 to be separated from the clamping groove of the U-shaped plate, the adjusting knob 234 is rotated to enable the rack 231 to move reversely, the eyelid is opened, the adjusting knob 234 is pushed inwards after the eyelid is opened by a proper angle, the clamping protrusion on the edge of the adjusting knob 234 is clamped with the clamping groove, and the eyelid supporting component 24 is positioned;
adjusting the angle of the flexible drainage tube 32 to face the eyes, pressing the hand pump 31 to suck the cleaning liquid in the cleaning liquid tank 30 and press the cleaning liquid into the flexible drainage tube 32 to wash the eyes;
the waste liquid after washing flows into the inside of wearing casing 1, flows into waste liquid case 33 through the waste liquid discharge hole of inner chamber, and whole operation process prevents that the waste liquid from scattering and flowing away and polluting patient's clothing, and is clean health, prevents cross contamination.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. An ophthalmic surgery washing liquid tear drainage device, characterized by, includes: a wearing shell (1), an eye rinsing mechanism and an eyelid supporting mechanism (2);
the wearing shell (1) is cylindrical, and two ends of the wearing shell are respectively an adjusting end and a wearing end; the wearing end is provided with a wearing part (10), a liquid baffle plate (11) is arranged at a position close to the bottom of the adjusting end and the wearing end, and a bottom plate of the liquid baffle plate is provided with a waste liquid discharge hole;
the eye washing mechanism comprises a cleaning liquid tank (30), a hand pump (31), a flexible drainage tube (32) and a waste liquid tank (33); the flexible drainage tube (32) is arranged at the top position of the wearing shell (1) and is bent towards the inside of the wearing shell; the hand pump (31) is respectively communicated with the liquid inlet of the cleaning liquid tank (30) and the liquid inlet of the flexible drainage tube (32) through pipelines, and the liquid inlet and the liquid outlet of the hand pump (31) are respectively provided with a one-way valve, so that the cleaning liquid is pressed into the flexible drainage tube (32) from the cleaning liquid tank (30); the waste liquid tank (33) is arranged at the bottom of the wearing shell (1) and is communicated with the waste liquid discharge hole through a pipeline;
the eyelid supporting mechanisms (2) are provided with two groups and are respectively arranged on two sides of the wearing shell (1).
2. The tear drainage device of an ophthalmologic operation cleaning solution according to claim 1, characterized in that the wearing end of the wearing case (1) is an arc-shaped surface, which is fitted to the face.
3. An ophthalmic cleaning solution tear drainage device according to claim 2, characterized in that the wearing end of the wearing shell (1) is provided with a flexible abutment layer.
4. An ophthalmic-cleaning-liquid tear-drainage device according to claim 3, characterized in that said flexible drainage tubes (32) are provided in two;
the hand pump is characterized by further comprising a three-way liquid distribution component (34), wherein a liquid inlet of the three-way liquid distribution component is communicated with a liquid outlet of the hand pump (31), and liquid outlets of the three-way liquid distribution component are respectively communicated with the two flexible drainage tubes (32).
5. An ophthalmic cleaning solution tear drainage device according to claim 4, characterized in that the wearing part (10) is an elastic band.
6. An ophthalmologic cleaning liquid tear drainage device according to claim 5, characterized in that the eyelid support means (2) comprises a first adjusting assembly (21), a second adjusting assembly (22), a third adjusting assembly (23) and an eyelid support member (24);
the first adjusting assembly (21) is a guide rail sliding block assembly and comprises a plurality of sliding rails (210) and sliding blocks (211); the plurality of sliding rails are all arranged on one side of the inner wall of the wearing shell (1), extend to the wearing end along the adjusting end of the wearing shell (1), are sequentially arranged along the vertical direction, and are provided with limiting bulges on the inner walls of the sliding rails; the sliding block (211) is provided with a limiting groove corresponding to the limiting protrusion, can be in sliding connection with any one of the sliding rails, and is clamped for limiting;
the second adjusting component (22) is of a sleeve structure, an outer tube of the second adjusting component is fixed on the sliding block (211), and an inner tube of the second adjusting component extends towards the interior of the wearing shell (1);
the third adjusting component (23) comprises a U-shaped plate (230), a rack (231), a gear (232), an adjusting column (233) and an adjusting knob (234); the side wall of the U-shaped plate (230) is fixed at the top of the inner pipe of the sleeve structure and is vertical to the slide rail, the inner walls of two opposite sides of the U-shaped plate (230) are provided with slide grooves, and the edge of the side wall is provided with a clamping groove; two racks (231) are arranged and are respectively connected with the corresponding sliding grooves in a sliding manner; the gear (232) is respectively meshed with the two racks (231); the side wall of the adjusting column (233) is provided with a sliding projection, one end of the sliding projection penetrates through the gear (232) and is rotatably connected with the bottom plate of the U-shaped plate (230), and the other end of the sliding projection extends towards the outer side of the U-shaped plate (230); the adjusting knob (234) is provided with a sliding groove corresponding to the sliding protrusion and a clamping protrusion corresponding to the clamping groove; the adjusting knob (234) is sleeved on the adjusting column (233) and is in sliding connection with the adjusting column (233);
the eyelid supporting parts (24) are provided with two parts which are respectively connected to the opposite ends of the two racks (231).
7. The ophthalmic cleaning solution tear drainage device according to claim 6, wherein the eyelid support member (24) is an arc-shaped support plate.
8. The ophthalmic cleaning solution tear drainage device of claim 7, wherein a flexible anti-slip pad is disposed inside the arc support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211980.5U CN214805946U (en) | 2021-01-26 | 2021-01-26 | Ophthalmic surgery washing liquid tear drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120211980.5U CN214805946U (en) | 2021-01-26 | 2021-01-26 | Ophthalmic surgery washing liquid tear drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN214805946U true CN214805946U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120211980.5U Active CN214805946U (en) | 2021-01-26 | 2021-01-26 | Ophthalmic surgery washing liquid tear drainage device |
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| CN (1) | CN214805946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099318A (en) * | 2021-12-07 | 2022-03-01 | 刘晓萃 | Ophthalmic quick belt cleaning device of eye with eyelid function of opening eyelid |
| CN115778803A (en) * | 2022-12-05 | 2023-03-14 | 延安大学 | Eye purger is used in ophthalmology nursing |
-
2021
- 2021-01-26 CN CN202120211980.5U patent/CN214805946U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114099318A (en) * | 2021-12-07 | 2022-03-01 | 刘晓萃 | Ophthalmic quick belt cleaning device of eye with eyelid function of opening eyelid |
| CN114099318B (en) * | 2021-12-07 | 2023-10-27 | 中国人民解放军总医院第三医学中心 | Quick belt cleaning device of eye that has eyelid function is used to ophthalmology |
| CN115778803A (en) * | 2022-12-05 | 2023-03-14 | 延安大学 | Eye purger is used in ophthalmology nursing |
| CN115778803B (en) * | 2022-12-05 | 2024-05-14 | 延安大学 | Eye cleaner for ophthalmic nursing |
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