CN219516805U - Ear washing device - Google Patents
Ear washing device Download PDFInfo
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- CN219516805U CN219516805U CN202320155830.6U CN202320155830U CN219516805U CN 219516805 U CN219516805 U CN 219516805U CN 202320155830 U CN202320155830 U CN 202320155830U CN 219516805 U CN219516805 U CN 219516805U
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- earmuff
- washing device
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Abstract
The utility model provides an ear washing device which comprises a liquid supply device, a spray head and an ear shield. According to the ear cup, the sealing ring is arranged at the edge of the ear cup, so that the tightness of the ear washing device is improved, and the overflow of the ear canal washing liquid is reduced; the nozzle on the spray head is of a porous structure or the nozzle is provided with a liquid atomizing nozzle, so that the shape of liquid sprayed by the spray head can be changed, the direction of liquid spraying is changed, the impact of sprayed cleaning liquid on the auditory canal is reduced, and the damage of the liquid impact on the auditory canal is avoided; the liquid supply device, the spray head, the earmuff and the liquid collecting device of the ear washing device are integrally designed, and the ear washing device is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of experimental devices. And more particularly to an ear washing device.
Background
The external auditory canal is a bending pipeline from the external auricular gate to the tympanic membrane, the total length of the external auditory canal is about 2.1-2.5 cm, the external auditory canal is one of high incidence parts of a human body, the main incidence is various inflammations, the symptoms such as itching, discomfort, congestion, swelling, running water-like secretion and the like of the ear are clinically shown, the hearing is seriously influenced when the ear canal is blocked by the inflammations or the secretion, the auditory canal is narrow and the tympanic membrane is sensitive, and when the auditory canal is treated or cleaned, the instrument with different functions is required to be matched for treatment or cleaning operation.
However, the function of the current cleaning instrument for the auditory canal is single, the simple cleaning work can be only carried out, the operation is complex, if the hydrogen peroxide is pumped in by the injector, the hose is sleeved again, the liquid in the injector is sprayed into the ear through the hose by pushing the piston of the injector to complete the cleaning operation, but the injector can only complete the single cleaning operation, and the liquid lacks a proper collecting device in the discharging process, so that the liquid can drop onto the patient during the discharging process, and further the pollution to the clothes of the patient is caused.
The prior art ' ear cover structure and ear flushing device ' provides an ear cover structure convenient for ear canal cleaning, but the problem of insufficient sealing performance still exists in this ear cover structure, and this ear cover structure can't cushion the rivers of cleaning the ear canal moreover, has the water to flow through the hidden danger that the urgent damage caused to the ear canal.
Therefore, there is a considerable need to provide an ear washing device that is more airtight and atraumatic to the ear canal.
Disclosure of Invention
Aiming at the problems that the existing ear washing device is insufficient in tightness and hidden danger of damage to an auditory canal exists, the utility model aims to provide the ear washing device.
The utility model aims to provide an ear washing device.
The above object of the present utility model is achieved by the following technical scheme:
an ear washing device comprises a liquid supply device, a spray head and an ear cover; the middle part of the earmuff is provided with a connecting port, and the bottom of the earmuff is provided with a liquid outlet; one end of the spray head is connected with the liquid supply device, and the other end of the spray head penetrates through the connecting port and is connected with a nozzle; the edge of the earmuff is provided with a sealing ring. The liquid supply device is internally provided with physiological saline or hydrogen peroxide and other auditory canal cleaning liquid, the cleaning liquid sprayed out of the liquid supply device is injected into auditory canal of a patient through the spray head to achieve the aim of cleaning, and the cleaned auditory canal cleaning liquid is discharged through a liquid outlet at the bottom of the earmuff, so that the auditory canal cleaning liquid can be effectively treated, and the liquid is prevented from dripping on clothes of the patient; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid leaked from the earmuff.
Preferably, the liquid supply device includes, but is not limited to, a spray bottle, a distilled water bottle. The spray bottle and the distilled water bottle can supply the ear canal cleaning liquid to the spray head through pressing, and the operation is convenient.
Preferably, the spout is a porous structure. The spout of porous structure can reduce the impact of the ear canal washing liquid of penetrating to the ear canal, avoids liquid impact to cause the damage to the ear canal.
Preferably, the nozzle is further provided with a liquid atomizing nozzle. The liquid atomizing nozzle can change the shape of liquid sprayed by the spray head, change the direction of liquid spraying, reduce the impact of sprayed cleaning liquid on the auditory canal, and avoid the damage of liquid impact on the auditory canal.
Preferably, the material of the spray head is silica gel.
Preferably, the liquid supply device is connected with the spray head through a hose.
Preferably, the ear washing device further comprises a liquid collecting device, and the liquid collecting device is connected with the liquid outlet.
More preferably, the liquid collecting device is spherical. The liquid collecting ball is used for collecting the cleaning liquid after the auditory canal is cleaned, so that the cleaning liquid is prevented from flowing to the patient.
More preferably, the liquid collecting device is connected with the liquid outlet through a hose.
Preferably, the sealing ring is a silica gel sealing ring.
The utility model has the following beneficial effects:
according to the ear washing device provided by the utility model, the sealing ring is arranged at the edge of the earmuff, so that the tightness of the ear washing device is improved, and the overflow of the ear canal cleaning liquid is reduced; the nozzle is of a porous structure or is provided with a liquid atomizing nozzle, so that the shape of liquid sprayed by the spray head can be changed, the direction of liquid spraying is changed, the impact of sprayed cleaning liquid on the auditory canal is reduced, and the damage of the liquid impact on the auditory canal is avoided; the liquid supply device, the spray head, the earmuff and the liquid collecting device of the ear washing device are integrally designed, and the ear washing device is convenient to use.
Drawings
Fig. 1 is a schematic view of an ear washing device.
Fig. 2 is a front view of the earmuff of fig. 1.
Fig. 3 is a section A-A of the earmuff of fig. 2.
Fig. 4 is a schematic view of the structure of the spray head in fig. 1.
Drawing and annotating: 1-a liquid supply device; 2-a spray head; 21-spout; 22-a liquid atomizing nozzle; 3-earmuffs; 31-connecting port; 32-a liquid outlet; 33-a sealing ring; 4-liquid collecting device.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Example 1 ear washing device
As shown in fig. 1, 2 and 3, an ear washing device comprises a liquid supply device 1, a spray head 2 and an ear cover 3; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the nozzle 21 is of a porous structure; the material of the spray head 2 is silica gel.
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid gathers at the bottom of the earmuff under the action of gravity and flows out of the earmuff through the liquid outlet; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid of the auditory canal leaking from the earmuff.
Example 2 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2 and an ear cover 3; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the nozzle 21 is of a porous structure; the spray head 2 is made of silica gel; the spray head 2 is connected with the liquid supply device 1 through a hose.
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid gathers at the bottom of the earmuff under the action of gravity and flows out of the earmuff through the liquid outlet; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff, reduce the cleaning fluid of the auditory canal leaked from the earmuff, and the spray head is connected with the fluid supply device through the hose, so that operators can conveniently clean the auditory canal.
Example 3 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2, an ear cover 3 and a liquid collecting device 4; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the liquid collecting device 4 is connected with the liquid outlet 32; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the nozzle 21 is of a porous structure; the material of the spray head 2 is silica gel.
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid is gathered to the bottom of the earmuff under the action of gravity and is discharged into the liquid collecting device through a liquid outlet at the bottom; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid of the auditory canal leaking from the earmuff.
Example 4 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2, an ear cover 3 and a liquid collecting device 4; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the liquid collecting device 4 is connected with the liquid outlet 32; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the spray head 2 is made of silica gel; the spout 21 is provided with a liquid atomizing nozzle 22 (see fig. 4).
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid is gathered to the bottom of the earmuff under the action of gravity and is discharged into the liquid collecting device through a liquid outlet at the bottom; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid of the auditory canal leaking from the earmuff.
Example 5 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2, an ear cover 3 and a liquid collecting device 4; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the liquid collecting device 4 is connected with the liquid outlet 32; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a spray bottle; the nozzle 21 is of a porous structure; the material of the spray head 2 is silica gel.
When the ear cup is used, an operator firstly buckles the ear cup at the ear of a patient to be cleaned and disinfected by the ear cup, aligns the silica gel spray head with the ear cup, then presses the spray bottle to supply the ear cup cleaning liquid, and the ear cup cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the ear cup; the cleaned auditory canal cleaning liquid is gathered to the bottom of the earmuff under the action of gravity and is discharged into the liquid collecting device through a liquid outlet at the bottom; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid of the auditory canal leaking from the earmuff.
Example 6 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2, an ear cover 3 and a liquid collecting device 4; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the liquid collecting device 4 is connected with the liquid outlet 32; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the nozzle 21 is of a porous structure; the spray head 2 is made of silica gel; the spray head 2 is connected with the liquid supply device 1 through a hose.
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid is gathered to the bottom of the earmuff under the action of gravity and is discharged into the liquid collecting device through a liquid outlet at the bottom; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff, reduce the cleaning fluid of the auditory canal leaked from the earmuff, and the spray head is connected with the fluid supply device through the hose, so that operators can conveniently clean the auditory canal.
Example 7 ear washing device
An ear washing device comprises a liquid supply device 1, a spray head 2, an ear cover 3 and a liquid collecting device 4; the middle part of the earmuff 3 is provided with a connecting port 31, and the bottom is provided with a liquid outlet 32; one end of the spray head 2 is connected with the liquid supply device 1, and the other end penetrates through the connecting port 31 and is connected with the spray nozzle 21; the liquid collecting device 4 is connected with the liquid outlet 32; the edge of the earmuff 3 is provided with a sealing ring 33; the liquid supply device 1 is a distilled water bottle; the nozzle 21 is of a porous structure; the spray head 2 is made of silica gel; the liquid collecting device 4 is connected with the liquid outlet 32 through a hose.
When the cleaning device is used, an operator firstly buckles the earmuff at the ear of a patient to be cleaned and disinfected by the auditory meatus, aligns the silica gel spray head with the auditory meatus, then presses the distilled water bottle to supply auditory meatus cleaning liquid, and the auditory meatus cleaning liquid is sprayed out from the nozzle of the silica gel spray head to clean the auditory meatus; the cleaned auditory canal cleaning liquid is gathered to the bottom of the earmuff under the action of gravity and is discharged into the liquid collecting device through a liquid outlet at the bottom; the sealing ring arranged at the edge of the earmuff can improve the tightness of the earmuff and reduce the cleaning liquid of the auditory canal leaking from the earmuff.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. An ear washing device is characterized by comprising a liquid supply device (1), a spray head (2) and an ear shield (3); the middle part of the earmuff (3) is provided with a connecting port (31), and the bottom is provided with a liquid outlet (32); one end of the spray head (2) is connected with the liquid supply device (1), and the other end of the spray head penetrates through the connecting port (31) and is connected with the spray nozzle (21); the edge of the earmuff (3) is provided with a sealing ring (33).
2. Ear washing device according to claim 1, characterized in that the liquid supply device (1) comprises a spray bottle, a distilled water bottle.
3. Ear washing device according to claim 1, characterized in that the spout (21) is of porous structure.
4. Ear washing device according to claim 1, characterized in that the spout (21) is further provided with a liquid atomizing nozzle (22).
5. Ear washing device according to claim 1, characterized in that the sealing ring (33) is a silicone sealing ring.
6. Ear washing device according to claim 1, characterized in that the liquid supply device (1) is connected to the spray head (2) by means of a hose.
7. Ear washing device according to claim 1, characterized in that the material of the spray head (2) is silica gel.
8. Ear washing device according to claim 1, characterized in that the ear washing device further comprises a liquid collecting device (4), the liquid collecting device (4) being connected to the liquid outlet (32).
9. Ear washing device according to claim 8, characterized in that the liquid collecting device (4) is spherical.
10. Ear washing device according to claim 8, characterized in that the liquid collecting device (4) is connected to the liquid outlet (32) by means of a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155830.6U CN219516805U (en) | 2023-01-18 | 2023-01-18 | Ear washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155830.6U CN219516805U (en) | 2023-01-18 | 2023-01-18 | Ear washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219516805U true CN219516805U (en) | 2023-08-15 |
Family
ID=87585893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320155830.6U Active CN219516805U (en) | 2023-01-18 | 2023-01-18 | Ear washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219516805U (en) |
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2023
- 2023-01-18 CN CN202320155830.6U patent/CN219516805U/en active Active
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