CN221206115U - Conjunctival sac flushing device and conjunctival sac flushing system - Google Patents

Abstract

The utility model provides a conjunctival sac washing device and a conjunctival sac washing system, wherein the conjunctival sac washing device comprises: the box body comprises a first box body and a second box body, the first box body and the second box body are connected with each other, and the first box body can move towards or away from the second box body; two openings facing the same direction are formed in the first box body and the second box body; the cleaning component is arranged on the inner side of the first box body and/or the second box body, and the flushing end of the cleaning component is arranged towards the opening direction. According to the utility model, the first box body and the second box body which are connected with each other and can be arranged at the relative positions are arranged, so that the first box body and the second box body can be adjusted according to the eye distance of a patient, the eyes of the patient can be completely covered by the first box body and the second box body, the coverage of the eyes can be realized by adjusting the distance between the first box body and the second box body for both young patients and bigger patients on the head, and then the conjunctival sac of the patient is washed by the cleaning assembly.

Description

Conjunctival sac flushing device and system

Technical Field

The utility model belongs to the technical field of medical equipment, and in particular relates to a conjunctival sac flushing device and system.

Background technique

Conjunctival sac irrigation is a common clinical operation in ophthalmology. It is a method of selecting drugs according to different treatment purposes to achieve the purpose of treating diseases, removing foreign bodies from the eyes and cleaning before ophthalmic surgery. For example, for patients with ophthalmic alkali burns, the eyes should be rinsed immediately with plenty of running water.

Currently, most clinical uses are to use an eyewash pot and a water receiver in combination. When washing, the patient is usually asked to sit on a treatment chair or lie flat on a treatment bed, and the patient or family member holds the water receiver by hand. However, the shape of the existing eyewash pot is fixed and cannot be adjusted according to the width of the patient's eyes. It is not compatible with young patients and patients with large heads, and multiple models of eyewash pots are needed.

Utility Model Content

The technical problem to be solved by the utility model is to provide a conjunctival sac flushing device and system to solve the problem that the existing eyewash pot has a fixed shape and cannot be adjusted according to the width of the patient's eyes.

In order to achieve the above-mentioned purpose, the technical solution adopted in the present application is to provide a conjunctival sac flushing device, comprising:

The box body comprises a first box body and a second box body, wherein the first box body and the second box body are connected to each other, and the first box body can move toward or away from the second box body;

Two openings facing the same direction are provided on the first box body and the second box body;

A cleaning component is arranged inside the first box body and/or the second box body, and a flushing end of the cleaning component is arranged toward the opening direction.

Wherein, the box body further includes a connecting piece, the connecting piece is telescopically arranged, and the connecting piece connects the first box body and the second box body respectively.

Wherein, the first box body and the second box body are connected by the connecting piece;

A valve is arranged on the connecting piece.

Wherein, the cleaning component includes a first cleaning piece and a second cleaning piece, the first cleaning piece is arranged in the first box body, and the second cleaning piece is arranged in the second box body.

Wherein, the cleaning assembly further comprises an input pipe and a recovery pipe, wherein the input pipe is connected to the first cleaning part and the second cleaning part respectively;

The recovery pipe is communicated with the first box body and/or the second box body respectively.

Wherein, the cleaning component further includes a first buffer component and a second buffer component, the first buffer component is arranged at the water outlet end of the first cleaning component, and the second buffer component is arranged at the water outlet end of the second cleaning component.

The first buffer member and the second buffer member are rubber members, and a plurality of bristles are extended out from the side of the first buffer member and the second buffer member facing away from the input pipe.

Wherein, a sealing edge is arranged on the opening.

A conjunctival sac flushing system comprises a water circulation component and the above-mentioned conjunctival sac flushing device, wherein the water circulation component is respectively connected with an input tube and a recovery tube in the conjunctival sac flushing device.

The beneficial effect of the utility model is that, by setting the first box body and the second box body, the first box body and the second box body are connected to each other and their relative positions can be adjusted, that is, the positions of the first box body and the second box body can be adjusted according to the size of the patient's eye distance, so that the first box body and the second box body can completely cover the patient's eyes. Whether it is a young patient or a patient with a large head, both eyes can be covered by adjusting the distance between the first box body and the second box body, and then the conjunctival sac of the patient can be flushed through the cleaning component. The structure is simple and the applicability is wider.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a conjunctival sac flushing device provided by an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a first buffer component and a second buffer component in a conjunctival sac flushing device provided in an embodiment of the utility model.

The numbers in the figure:

10-box body; 11-first box body; 12-second box body; 13-opening; 131-sealing edging; 14-connecting piece; 15-valve; 20-cleaning assembly; 21-first cleaning piece; 22-second cleaning piece; 23-input pipe; 24-recovery pipe; 251-first buffer piece; 252-second buffer piece; 253-bristles.

Detailed ways

In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model will be described in more detail below in conjunction with the drawings in the preferred embodiments of the utility model. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the utility model, not all of them. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the utility model, and should not be understood as limitations on the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. The embodiments of the utility model are described in detail below in conjunction with the drawings.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

The terms "first", "second", and "third" in the specification and claims of the present application and the above-mentioned drawings, if present, are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein.

In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or service tool that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or service tool.

As shown in Figures 1-2, the utility model provides a conjunctival sac flushing device, comprising: a box body 10, comprising a first box body 11 and a second box body 12, the first box body 11 and the second box body 12 are connected to each other, and the first box body 11 can move toward or away from the second box body 12; two openings 13 facing the same direction are opened on the first box body 11 and the second box body 12; a cleaning component 20 is arranged on the inner side of the first box body 11 and/or the second box body 12, and the flushing end of the cleaning component 20 is arranged toward the opening 13.

Among them, the first box body 11 and the second box body 12 can be interconnected, or they can be set as separate box-shaped bodies, and the first box body 11 and the second box body 12 correspond to the left eye and the right eye of the patient respectively. Two openings 13 facing the same direction are provided on the first box body 11 and the second box body 12, and the openings 13 are used to correspond to the left eye and the right eye of the patient. When using, the user can cover the openings 13 corresponding to the left and right eyes. In addition, it should be noted that in order to facilitate medical staff to observe the patient's eyes in real time during the flushing, the first box body 11 and the second box body 12 can be set as transparent plastic shells. During the flushing process, the medical staff can check the patient's eye status at any time to avoid excessive or inadequate flushing. The materials of the first box body 11 and the second box body 12 can be set to a variety of styles, such as transparent plastic and silicone shell matching styles, which can facilitate medical staff to observe and use, and this embodiment does not limit this.

The cleaning component 20 is arranged on the inner side of the first box body 11 and/or the second box body 12, that is, when the first box body 11 and the second box body 12 are connected, it can be only arranged in the first box body 11 or the second box body 12. In order to achieve a better cleaning effect, the cleaning component 20 is usually arranged in both the first box body 11 and the second box body 12.

It should be noted that when using the present application, the user first adjusts the relative position of the first box body 11 and the second box body 12 according to the interocular distance of the user, so that the first box body 11 and the second box body 12 face the patient's eyes. At this time, the first box body 11 and the second box body 12 with the opening 13 can be covered on the patient's eyes, so that the opening 13 completely covers the patient's eyes, and the side of the opening 13 fits the side of the patient's eye socket. At this time, open the cleaning component 20, flush the patient's conjunctival sac through the cleaning component 30, and remove it after the flushing is completed.

The present application sets a first box body 11 and a second box body 12, which are connected to each other and can adjust their relative positions, that is, the positions of the first box body 11 and the second box body 12 can be adjusted according to the size of the patient's eye distance, so that the first box body 11 and the second box body 12 can completely cover the patient's eyes. Whether it is a young patient or a patient with a large head, both eyes can be covered by adjusting the distance between the first box body 11 and the second box body 12, and then the conjunctival sac of the patient is flushed through the cleaning component 20. The structure is simple and the applicability is wider.

In the above embodiment, the first box body 11 and the second box body 12 can be set to a pull-out style, and the length of the first box body 11 and the second box body 12 can be changed by pulling, so as to adjust the length thereof, but this requires ensuring the sealing of the pull-out connection between the first box body 11 and the second box body 12. In order to more conveniently achieve the adjustment effect, optionally, the box body 10 further includes a connecting member 14, which is telescopically arranged and connects the first box body 11 and the second box body 12 respectively.

The connector 14 is used as an intermediate member connecting the first box body 11 and the second box body 12. The connector 14 body can be telescopically arranged, thereby adjusting the relative distance between the first box body 11 and the second box body 12, so as to achieve the length adjustment. The connector 14 can be a telescopic adjustment rod, and the distance between the first box body 11 and the second box body 12 can be adjusted by telescopic adjustment. Alternatively, for patients with different face shapes, the inclination angle of their faces is also different. In order to achieve a better coverage effect, the connector 14 can be set as a serpentine tube, which is not limited in this embodiment.

In the above embodiment, the first box body 11 and the second box body 12 can be provided separately, and a cleaning assembly 20 can be provided separately in each box body, so as to achieve the cleaning effect on both sides, and during cleaning, it can be selected to rinse only the side of the eye that the patient needs to clean. Alternatively, in the present application, optionally, the first box body 11 and the second box body 12 are connected by a connector 14.

That is, a pipeline for connecting the first box body 11 and the second box body 12 is provided inside the connector 14, so that the first box body 11 and the second box body 12 are connected to each other, so as to achieve the effect of flushing the two simultaneously. Correspondingly, in order to achieve the effect of separate cleaning, in the present application, a valve 15 is also provided on the connector 14, and the valve 15 is used to control the on-off of the internal cavity of the connector 14. When only one side needs to be cleaned, the valve 15 is closed, and the cleaning component 20 of the side that needs to be cleaned is opened separately for cleaning; when synchronous cleaning is required, the valve 15 can be opened to clean both eyes synchronously. It should be noted that the cleaning component 20 can also be provided with one or two accordingly to correspond to different cleaning modes, and the present application does not limit this.

Exemplarily, the cleaning assembly 20 includes a first cleaning member 21 and a second cleaning member 22, wherein the first cleaning member 21 is disposed in the first box body 11, and the second cleaning member 22 is disposed in the second box body 12. The first cleaning member 21 cleans the first box body 11 alone, and the second cleaning member 22 cleans the second box body 12 alone.

Accordingly, in order to realize the recovery of the cleaning liquid and avoid the accumulation of the cleaning liquid in the first box body 11 and the second box body 12, optionally, the cleaning component 20 also includes an input pipe 23 and a recovery pipe 24, and the input pipe 23 is respectively connected to the first cleaning part 21 and the second cleaning part 22; the recovery pipe 24 is respectively connected to the first box body 11 and/or the second box body 12.

The input pipe 23 is used to introduce cleaning liquid into the first cleaning part 21 and the second cleaning part 22 respectively, and the recovery pipe 24 is used to recover the cleaning liquid in the first cleaning part 21 and the second cleaning part 22. It should be noted that when the first box body 11 and the second box body 12 are connected, the recovery pipe 24 can be connected to only one box body; when the first box body 11 and the second box body 12 are not connected, or the connection state can be adjusted, the recovery pipe 24 can be connected to both boxes at the same time, so as to realize the separate recovery of different boxes.

It should be noted that, during the use of the device provided by the present application, in order to avoid the patient sitting or standing for a long time, the patient usually chooses to lie down for flushing during treatment. At this time, the cleaning liquid flowing out of the first cleaning member 21 and the second cleaning member 22 will fall to the patient's eye corner position under the action of gravity and accumulate. In order to facilitate the discharge of the cleaning liquid in this case, the recovery pipe 24 can be arranged on the side wall of the first box body 11 and the second box body 12 facing the outside side, so as to facilitate the recovery of the cleaning liquid in the lying state. Correspondingly, in order to further achieve the recovery effect, a guide groove can be opened on the side wall to avoid the accumulation of the cleaning liquid. In the drawings of the present application, only the recovery pipe 24 is arranged on the lower side wall of the first box body 11 and the second box body 12 as an example for explanation, which can realize the recovery of the cleaning liquid, and this embodiment does not limit this. In addition, in order to achieve the fitting effect of the device on the patient's head and ensure that the device does not fall off, a connecting belt (not shown in the figure) is provided on the outer side of the first box body 11 and the second box body 12. When the first box body 11 and the second box body 12 are fitted on the patient's head, the tightness of the connecting belt is adjusted so that the entire device is fitted and fixed on the patient's head without loosening; or it can be set in the style of glasses legs to achieve the fixing effect of the device, and this embodiment does not limit this.

In addition, the cleaning part is usually set as a nozzle, and water is sprayed through the nozzle. However, the state of water when the nozzle sprays out usually needs to be controlled according to the speed of the water flow. When the water flow opening is large, the speed of the cleaning liquid sprayed by the nozzle is fast, so that the conjunctiva can be urgently washed; when the water flow opening is small, the flow rate of the washing liquid is small, so that the patient's conjunctiva can be continuously washed for a long time, which can be adjusted through the input tube 23. It should be noted that in this process, when the nozzle flow rate is small, the patient's eyes are less stimulated, and there is no need to stretch and fix the patient's eyelids; when the nozzle flow rate is large, it is necessary to stretch and fix the patient's eyelids additionally, so that the patient's conjunctival sac is exposed to the outside, which is convenient for targeted washing. Among them, the eyelid fixing device is not a technical solution of the present application. The present application is usually suitable for continuous and long-term washing of the patient's conjunctiva, and there are many eyelid fixing parts on the market that can achieve eyelid fixation, and this embodiment does not limit this.

Accordingly, whether the flushing speed is fast or slow, it is possible to cause damage to the eyes. To this end, optionally, the cleaning component 20 also includes a first buffer 251 and a second buffer 252, the first buffer 251 is arranged at the water outlet end of the first cleaning component 21, and the second buffer 252 is arranged at the water outlet end of the second cleaning component 22.

Among them, the first buffer member 251 and the second buffer member 252 are used to provide buffering for the water at the water outlet ends of the first cleaning member 21 and the second cleaning member 22, respectively. Among them, the first buffer member 251 and the second buffer member 252 can be set in a variety of styles, such as a reciprocating water flow mitigation device, or set in an anti-splash blocking style. In the present application, optionally, the first buffer member 251 and the second buffer member 252 are rubber members, and a plurality of bristles 253 are provided on the side of the first buffer member 251 and the second buffer member 252 away from the input pipe 23. The sprayed water mist is buffered by the plurality of bristles 253 to slow down its spraying speed, ensuring that the flow rate of the water mist is low when spraying, and no large splashing will be generated. Accordingly, when the buffer member is set as a rubber member, it can avoid accidental injury to the patient's eyes when pressing and fitting the entire device, thereby improving the protective effect of the device.

In the present application, in order to prevent leakage of cleaning liquid during flushing, a sealing edging 131 is optionally provided on the opening 13. The sealing edging 131 can be provided as a sealing strip. The sealing strip is squeezed and fitted to the face to provide a certain degree of sealing, thereby preventing the cleaning liquid from flowing out during the cleaning process.

The utility model also provides a conjunctival sac washing system, comprising a water circulation component and the above-mentioned conjunctival sac washing device, wherein the water circulation component is respectively connected to an input tube 23 and a recovery tube 24 in the conjunctival sac washing device.

Among them, the conjunctival sac washing device here has the same structure as the conjunctival sac washing device mentioned in the above embodiment, and its function is also the same, which will not be described in detail in the embodiment of the present utility model.

A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of protection of the present application is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present application as above, which are not provided in detail for the sake of simplicity.

One or more embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application should be included in the protection scope of the present application.

Claims (9)

1. A conjunctival sac flushing device, comprising: A box body (10) comprises a first box body (11) and a second box body (12), wherein the first box body (11) and the second box body (12) are connected to each other, and the first box body (11) can move towards or away from the second box body (12); Two openings (13) facing the same direction are provided on the first box body (11) and the second box body (12); A cleaning component (20) is arranged inside the first box body (11) and/or the second box body (12), and a flushing end of the cleaning component (20) is arranged toward the opening (13). 2. The conjunctival sac flushing device according to claim 1, characterized in that the box body (10) further comprises a connecting piece (14), the connecting piece (14) is telescopically arranged, and the connecting piece (14) is respectively connected to the first box body (11) and the second box body (12). 3. The conjunctival sac flushing device according to claim 2, characterized in that the first box body (11) and the second box body (12) are connected via the connecting piece (14); A valve (15) is provided on the connecting piece (14). 4. The conjunctival sac flushing device according to claim 1, characterized in that the cleaning component (20) comprises a first cleaning component (21) and a second cleaning component (22), the first cleaning component (21) being arranged in the first box body (11), and the second cleaning component (22) being arranged in the second box body (12). 5. The conjunctival sac flushing device according to claim 4, characterized in that the cleaning component (20) further comprises an input tube (23) and a recovery tube (24), and the input tube (23) is connected to the first cleaning part (21) and the second cleaning part (22) respectively; The recovery pipe (24) is respectively connected to the first box body (11) and/or the second box body (12). 6. The conjunctival sac flushing device according to claim 5, characterized in that the cleaning component (20) further comprises a first buffer member (251) and a second buffer member (252), the first buffer member (251) being arranged at a water outlet end of the first cleaning member (21), and the second buffer member (252) being arranged at a water outlet end of the second cleaning member (22). 7. The conjunctival sac flushing device according to claim 6, characterized in that the first buffer member (251) and the second buffer member (252) are rubber members, and a plurality of bristles (253) are provided extending from a side of the first buffer member (251) and the second buffer member (252) facing away from the input tube (23). 8. The conjunctival sac flushing device according to claim 1, characterized in that a sealing edge (131) is provided on the opening (13). 9. A conjunctival sac flushing system, characterized in that it comprises a water circulation component and the conjunctival sac flushing device according to any one of claims 1 to 8, wherein the water circulation component is respectively connected to an input tube (23) and a recovery tube (24) in the conjunctival sac flushing device.