CN220002106U - Waterproof anticollision earmuff with visual window - Google Patents

Abstract

The utility model relates to the field of medical protectors, and provides a waterproof anti-collision earmuff with a visual window, which is used for wrapping an ear, and comprises an earmuff body, a window part and a window cover, wherein the earmuff body and the window cover are waterproof, the middle part of the surface opposite to the ear is sunken towards the direction away from the ear to form a containing groove capable of wrapping the ear, the window part is arranged on the earmuff body and is used for observing the ear positioned in the containing groove through the window part, and the window cover is arranged on the earmuff body and is used for sealing the window part. According to the utility model, the window part is arranged on the earmuff body, so that the ears of a patient can be kept breathable and dry, and medical staff can observe wound conditions conveniently; the novel bathroom also is provided with a window cover, has the functions of water prevention and wind prevention when the window cover is used for sealing the window part, can prevent water from contacting with the ear to pollute the wound if the bath is carried out, can prevent wind and keep warm when the weather is cold, and can avoid the frostbite of the auricle after operation.

Description

A waterproof and anti-collision earmuff with a visual window

Technical field

The present application relates to the field of medical protective gear, and in particular to a waterproof and anti-collision earmuff with a visual window.

Background technique

After ear surgery, especially after microtia surgery, the ears need to be protected. Especially when sleeping, inadvertently changing sleeping positions can easily compress the auricle, causing pain, bleeding, and even tearing of the auricle. Especially children, who are more active and prone to collision with the auricle when playing, leading to failure of auricular reconstruction. It is also inconvenient to take a bath after auricle surgery, as water can easily come into contact with the ear and contaminate the wound.

The existing solution is to wear a waterproof earmuff that can protect the ear on the patient's ear, which can reduce the damage to the ear when it hits the ear, and can also prevent water from contacting the ear and contaminating it when taking a bath. Wound. However, waterproof earmuffs have poor air permeability. Patients will feel hot and uncomfortable when worn for a long time, and it is inconvenient for medical staff to observe the wound condition. When observing the wound condition, the earmuffs need to be removed for observation. Frequent wearing And taking off the earmuffs can easily touch the wound, which is not conducive to the recovery of the wound.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the purpose of this application is to provide a waterproof and anti-collision earmuff with a visual window, which has the advantage of keeping the earmuff breathable for easy observation of injuries or waterproof according to different scenarios.

The technical solution adopted by this application to solve the technical problem is as follows: a waterproof and anti-collision earmuff with a visual window for covering the ears. The waterproof and anti-collision earmuff includes: an earmuff body, and the earmuff body has Waterproof, the earmuff body is recessed in the middle of the surface opposite to the ear to form a receiving groove in a direction away from the ear, and the receiving groove can cover the ear;

A viewing window portion, which is provided on the earmuff body and is used to observe the ear portion located in the receiving groove through the viewing window portion;

A window cover, which is waterproof, is provided on the earmuff body, and is used to close the window part.

Further, the viewing window portion includes: a plurality of ventilation holes that penetrate the earmuff body and communicate with the receiving groove.

Further, the viewing window part includes: a transparent breathable plate, a through hole is provided on the earmuff body, the through hole is connected with the receiving groove, and the transparent breathable plate is matched and arranged in the through hole. .

Further, the window cover is movably provided on the window part, and a connection part is provided between the window cover and the earmuff body, and the window cover is connected to the earmuff body through the connection part. connect.

Further, the connection part includes: an adhesive layer, the adhesive layer is annular in shape, and the adhesive layer is arranged around the periphery of the window cover.

Further, the connection part includes: a rotating block, the rotating block is rotatably arranged on the earmuff body, and the window cover is connected to the rotating block.

Further, there are two rotating blocks, and the two rotating blocks are arranged oppositely at both ends of the earmuff body, and the two ends of the window cover are respectively connected to the two rotating blocks.

Further, the waterproof and anti-collision earmuffs further include: a ring-fitting piece, the ring-fitting piece is annular in shape, the ring-fitting piece is disposed on the surface of the earmuff body opposite to the ear, and the ring-fitting piece is The ring-attaching component is arranged around the periphery of the surface of the earmuff body.

Further, a hydrocolloid layer is provided on the surface of the ring-fitting component opposite to the ear portion, and the hydrocolloid layer is detachably connected to the ring-fitting component.

Furthermore, the waterproof and anti-collision earmuffs further include: a fixing strap, the two ends of the fixing strap are respectively connected to the two ends of the earmuff body, and the fixing strap is provided with a Japanese-shaped buckle.

Compared with the existing technology, the present utility model provides a viewing window on the earmuff body, which can keep the patient's ears breathable and dry, and also facilitates medical staff to observe the wound condition. It is also provided with a viewing window cover, which can be used when taking a bath. Use the window cover to close the window to achieve a waterproof effect, which can prevent water from contacting the ear and contaminating the wound during bathing.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic front view of the overall structure of a waterproof and anti-collision earmuff with a visual window provided in this embodiment;

Figure 2 is a schematic rear perspective view of the overall structure of the waterproof and anti-collision earmuff with a visual window provided in this embodiment;

Figure 3 is a schematic diagram of a waterproof and anti-collision earmuff with a visual window (the connecting part is a rotating block) provided by an embodiment;

Figure 4 is a schematic diagram of a waterproof and anti-collision earmuff with a visual window (the connecting part is an adhesive layer) provided by an embodiment;

In the picture: 1. Earmuff body; 11. Accommodation groove; 12. Breathing hole; 2. Window cover; 21. Adhesive layer; 22. Rotating block; 3. Ring attachment; 31. Hydrocolloid layer; 4. Fixing strap ; 41. Japanese button.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as limiting the present application.

In the description of this application, it needs to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and The simplified description is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation on the present application. In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, unless otherwise stated, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood on a case-by-case basis.

In addition, the technical features involved in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

The utility model provides a waterproof and anti-collision earmuff with a visual window, as shown in Figures 1 to 4, which has the advantage of keeping the earmuff breathable and convenient for observing injuries or waterproofing according to different scenarios.

This waterproof and anti-collision earmuff with a visual window mainly includes: an earmuff body 1, a window part, and a window cover 2. Both the earmuff body 1 and the window cover 2 are waterproof (both the earmuff body 1 and the window cover 2 are made of waterproof Made of material, such as plastic. The earmuff body 1 and the window cover 2 are removably and sealedly connected (for example, a waterproof ring is provided between the earmuff body 1 and the window cover 2). The earmuff body 1 is on the surface opposite to the ear. The middle part of the earmuff is recessed in the direction away from the ear to form an accommodating groove 11 that can cover the ear. When the earmuff body 1 is worn on the ear, the ear is located in the accommodating groove 11, and the earmuff body 1 can be fixed by a fixing rope. on the head, or affixed to the head through tape, etc. For convenience of structural description, the surface of the earmuff body 1 opposite to the ear is defined as the inner surface, and the surface of the earmuff body 1 facing away from the ear is defined as the outer surface. The earmuff body 1 is thermoplastic and can be reused. The material is easy to clean. It is made of polymer plywood (low-temperature thermoplastic plate) cut into sheets and heated in water or oven at 65-70 degrees Celsius for 2-5 seconds. It can soften in 3-5 minutes. After softening, it can be slightly stretched and shaped. It has good compliance and adaptability. It can be hardened in 3-5 minutes at room temperature. The hardened splint has the characteristics of light weight, small shrinkage, high strength, and is not afraid of water. And other features, it can also protect the ears very well in daily life. After the earmuff body 1 becomes soft, press it to pinch the receiving groove 11 into a shape that fits the ear, which can make the wearing experience more comfortable. The cross-sectional shape of the inner surface of the receiving groove 11 is oval. The length of the receiving groove 11 is 13 cm, the width is 10 cm, and the depth of the receiving groove 11 is 5 cm. It seems to match the ears of most patients very well.

The window part is provided on the earmuff body 1, and the window part is disposed in the middle part of the earmuff body 1. The shape of the window part is oval, and most parts of the ear can be observed. The window part is water-permeable, breathable and light-transmissive, and the ears located in the receiving groove 11 can be observed through the window part. At the same time, the ears can also be ventilated through the window part to prevent discomfort caused by stuffy heat when worn for a long time.

The window cover 2 is arranged on the earmuff body 1 and is used to close the window. When you need to take a bath, the window cover 2 can be sealingly connected to the earmuff body 1. After the window cover 2 seals the window, sewage cannot enter through the window. The accommodating groove 11 is in contact with the ear; after the window cover 2 closes the window, it can prevent wind and keep warm when the weather is cold, and avoid frostbite of the auricle after surgery. Preferably, the periphery of the window cover 2 is provided with a sealing ring, and the earmuff body 1 is provided with a groove that matches the sealing ring. When the window cover 2 closes the window portion, the window cover 2 is connected to the earmuff body through the sealing ring. 1 sealed connection. The window cover 2 can be made of plastic.

The existing solution is to wear a waterproof earmuff that can protect the ear on the patient's ear, which can reduce the damage to the ear when it hits the ear, and can also prevent water from contacting the ear and contaminating it when taking a bath. Wound. However, waterproof earmuffs have poor air permeability. Patients will feel hot and uncomfortable when worn for a long time, and it is inconvenient for medical staff to observe the wound condition. When observing the wound condition, the earmuffs need to be removed for observation. Frequent wearing And taking off the earmuffs can easily touch the wound, which is not conducive to the recovery of the wound.

The utility model provides a window part on the earmuff body 1, which can keep the patient's ears breathable and dry, and also facilitates medical staff to observe the wound condition; the utility model is also provided with a window cover 2, which is waterproof when the window part is closed with the window cover 2 And it has the function of preventing wind. For example, it can prevent water from contacting the ear and contaminating the wound when taking a bath. It can prevent wind and keep warm when the weather is cold, and prevent frostbite on the auricle after surgery.

In some embodiments, the window portion includes: a plurality of ventilation holes 12 , as shown in FIGS. 1 and 2 , the ventilation holes 12 penetrate the earmuff body 1 and are connected with the receiving groove 11 . The number of ventilation holes 12 is not limited, preferably 1 or 10. When there is only one ventilation hole 12, the viewing window has the best observation effect, which is convenient for medical staff to observe the patient's ear injury; when the ventilation hole 12 When there are 10 of them, the window part not only has a better observation effect, but also has a better protective effect.

In some embodiments, the window part includes: a transparent breathable plate, the earmuff body 1 is provided with a through hole, the through hole is connected with the receiving groove 11 , and the transparent breathable plate is matched and arranged in the through hole. The transparent breathable panel is breathable and water-permeable, and medical staff can observe ear injuries through the transparent breathable panel. Preferably, the transparent breathable plate can be made of steel wire material, such as perforated acrylic plate, breathable plastic plate, etc., which can protect the ears while exposing the window.

In some embodiments, the window cover 2 is movable and disposed on the window portion, and a connection portion is provided between the window cover 2 and the earmuff body 1. As shown in Figures 1 to 4, the window cover 2 is connected to the earmuff body 1 through the connection portion. Connect the earmuff body 1. The connection part can take many forms. In one embodiment, the connection part includes: an adhesive layer 21, as shown in Figure 4, the adhesive layer 21 is annular in shape, and the adhesive layer 21 is arranged around the periphery of the window cover 2, Among them, the adhesive layer 21 can be Velcro, sticky glue or buckles, as long as the window cover 2 can be detachably installed on the earmuff body 1, there is no limitation here; in another implementation In the example, the connection part includes: a rotating block 22, as shown in Figures 1 to 3. The rotating block 22 is rotated and installed on the earmuff body 1. The window cover 2 is connected to the rotating block 22. The rotating window cover 2 can be lifted by passing it. To the effect of "opening the lid" and "closing the lid".

In some embodiments, two rotating blocks 22 are provided, as shown in Figures 1-3, and the two rotating blocks 22 are arranged oppositely at both ends of the earmuff body 1, and the two ends of the window cover 2 are respectively Connected to two rotating blocks 22. Preferably, the accommodating groove 11 is ellipsoidal or spherical, and the two rotating blocks 22 rotate along the long axis or one of the axes of the accommodating groove 11. The two ends of the window cover 2 are respectively connected to the two rotating blocks 22, and the window cover 2 is connected to the two rotating blocks 22. 2 movable cover window part.

In some embodiments, the waterproof and anti-collision earmuffs with visual windows also include: a ring-attaching member 3, as shown in Figures 1 to 4, the ring-attaching member 3 is annular in shape, and is disposed on the earmuff. On the surface of the main body 1 opposite to the ear, the ring fitting 3 is arranged around the periphery of the surface of the earmuff main body 1 . The ring attachment piece 3 can be made of silicone, which is soft, easy to fit, and easy to clean. It improves wearing comfort and is convenient for repeated use after cleaning. Preferably, the inner ring of the ring-attaching member 3 is provided with a circumferential annular groove, and the annular groove can match the periphery of the earmuff body 1. The ring-attaching member 3 is set on the earmuff body 1 for fixation, which is convenient. Replace to extend service life.

In some embodiments, a hydrocolloid layer 31 is provided on the surface of the ring-attaching member 3 opposite to the ear. As shown in FIG. 2 , the hydrocolloid layer 31 is detachably connected to the ring-attaching member 3 . Hydrocolloid is a gel-like substance usually composed of water and polymer substances. It has many uses in medicine. It has strong absorbency and can absorb bacteria and other liquids to prevent ear wound exudate from contaminating the face when it flows out, keeping the wound dry and clean; at the same time, it has good comfort, and the hydrocolloid can fit more comfortably to the body surface without leaving the wound The person feels discomfort or pain. Preferably, the inner surface of the earmuff body 1 is also provided with a hydrocolloid layer 31 to prevent the earmuff body 1 from rubbing the ear too hard and promote wound healing.

In some embodiments, the waterproof and anti-collision earmuffs with visual windows also include: a fixing strap 4, as shown in Figures 1 to 4. The two ends of the fixing strap 4 are respectively connected to the two ends of the earmuff body 1, and fixed The belt 4 is provided with a Japanese-shaped buckle 41. The fixing strap 4 can be fixed on the head around the head, so that the earmuff body 1 can be fixed on the ear. At the same time, the Japanese buckle 41 can adjust the length of the fixed belt 4, making it convenient for patients with different head shapes to use.

In summary, a waterproof and anti-collision earmuff with a visual window is provided for covering the ears, including an earmuff body 1, a window part, and a window cover 2. Both the earmuff body 1 and the window cover 2 are waterproof. The middle part of the surface of the earmuff body 1 opposite to the ear is recessed in a direction away from the ear to form an accommodating groove 11 that can cover the ear. A viewing window is provided on the earmuff body 1 for observing the accommodation position through the viewing window. For the ear portion in the groove 11, the window cover 2 is provided on the earmuff body 1 for closing the window portion. The utility model provides a window part on the earmuff body 1, which can keep the patient's ears breathable and dry, and also facilitates medical staff to observe the wound condition. The utility model is also provided with a window cover 2, which can be used to close it when taking a bath. The window part is waterproof and can prevent water from contacting the ear and contaminating the wound when taking a bath.

Obviously, the above-mentioned embodiments are only examples for clear explanation and are not intended to limit the implementation. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. An exhaustive list of all implementations is neither necessary nor possible. The obvious changes or modifications derived therefrom are still within the protection scope of the invention.

Claims (10)

1. A waterproof and anti-collision earmuff with a visual window, characterized in that it includes: an earmuff body, the earmuff body is waterproof, and the middle part of the surface of the earmuff body opposite to the ear is oriented away from the ear. The direction of the part is recessed to form a receiving groove, and the receiving groove can cover the ear part; A viewing window portion, which is provided on the earmuff body and is used for observing the ear portion located in the receiving groove; A window cover, which is waterproof, is provided on the earmuff body, and is used to close the window part. 2. The waterproof and anti-collision earmuff with a viewing window according to claim 1, characterized in that the viewing window part includes: a plurality of ventilation holes, the ventilation holes penetrate the earmuff body and are connected with the receiving groove. Connected. 3. The waterproof and anti-collision earmuff with a viewing window according to claim 1, wherein the viewing window portion includes a transparent breathable plate, and a through hole is provided on the earmuff body, and the through hole is connected to the The receiving grooves are connected, and the transparent breathable plate is matched and arranged in the through hole. 4. The waterproof and anti-collision earmuff with a viewing window according to claim 1, characterized in that the viewing window cover is movably provided on the viewing window portion, and there is a gap between the viewing window cover and the earmuff body. A connection part is provided, and the window cover is connected to the earmuff body through the connection part. 5. The waterproof and anti-collision earmuff with a viewing window according to claim 4, wherein the connection part includes an adhesive layer, the adhesive layer is annular in shape, and the adhesive layer surrounds the viewing window. The perimeter of the cover is set. 6. The waterproof and anti-collision earmuff with a viewing window according to claim 4, characterized in that the connection part includes: a rotating block, the rotating block is rotatably arranged on the earmuff body, and the viewing window cover Connected to the rotating block. 7. The waterproof and anti-collision earmuff with a visual window according to claim 6, characterized in that there are two rotating blocks, and the two rotating blocks are arranged oppositely at both ends of the earmuff body. The two ends of the window cover are respectively connected to the two rotating blocks. 8. The waterproof and anti-collision earmuffs with a visual window according to claim 1, characterized in that the waterproof and anti-collision earmuffs further comprise: a ring-attaching member, the shape of the ring-attaching member is annular, and the ring-attaching member is annular. The ring member is disposed on the surface of the earmuff body opposite to the ear, and the ring-attaching member is disposed around the periphery of the surface of the earmuff body. 9. The waterproof and anti-collision earmuff with a visual window according to claim 8, characterized in that a hydrocolloid layer is provided on the surface of the patch ring member opposite to the ear portion, and the hydrocolloid layer is in contact with the patch. Ring piece removable connection. 10. The waterproof and anti-collision earmuff with a visual window according to claim 1, characterized in that the waterproof and anti-collision earmuff further includes: a fixing strap, and both ends of the fixing strap are respectively connected to the earmuff body. The two ends are connected, and the fixed belt is provided with a Japanese buckle.