Disposable sterile nose and face breathable supporting frame
By designing a disposable sterile nasal and facial ventilation support frame, the problem of traditional supports being unable to support the patient's mouth and nose is solved, achieving comfortable breathing for the patient and sterility of the surgical area, thereby improving surgical efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional disposable breathable stents cannot effectively support the patient's mouth and nose after fixation, leading to difficulty breathing, affecting surgical efficiency and potentially threatening the patient's health.
A disposable sterile nasal and facial ventilation support frame was designed, including a mask, ventilation holes, silicone strips, brackets, and support components. The ventilation holes allow the patient to breathe, the silicone strips prevent pressure sores, the brackets hang on the ears, and the support components support the chin, providing an airflow channel and preventing the mask from collapsing.
It effectively supports the patient's mouth and nose, prevents the mask from obstructing the eyes, provides an airflow channel, avoids suffocation, and ensures the sterility of the surgical area and the patient's comfort.
Smart Images
Figure CN224085546U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of nose face breathable support, specifically a disposable sterile nose face breathable support frame. BACKGROUND
[0002] In modern ophthalmic surgery, in order to ensure the sterility of the operating environment and provide a safe and comfortable treatment process for patients, it is a very common practice to use a breathable support to support the cloth dressing. However, the traditional disposable breathable support has some design defects, which not only affects the operation efficiency, but also may pose a threat to the health of the patient.
[0003] However, after the breathable support is fixed, the sterile operating table is far away from the patient's operative eye, and the expected support effect cannot be achieved, resulting in that the dressing covers the mouth and nose, causing poor breathing.
[0004] Therefore, the skilled in the art proposes a disposable sterile nose face breathable support frame to solve the problems raised in the background art.
[0005] The above information disclosed in the background art is only used to increase the understanding of the background art of the utility model, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL
[0006] In order to solve the above technical problems, the utility model provides a disposable sterile nose face breathable support frame to solve the problem that the patient's mouth and nose cannot be well supported in the prior art.
[0007] In order to achieve the above purpose, the utility model provides a disposable sterile nose face breathable support frame, which comprises a mask, a breathable hole is formed in the middle part of the mask, notches are formed on both sides of the upper edge of the mask, a silica gel strip is arranged on the upper edge of the mask, brackets are installed at both ends of the mask, and a support member is installed on the lower edge of the back of the mask.
[0008] Preferably, a hand-held handle is further arranged on the mask, and the hand-held handle is arranged between the breathable hole and the silica gel strip.
[0009] Preferably, the bracket comprises a fixed strip fixedly connected to both ends of the mask, the fixed strip is rotatably connected with a rotating seat, and a hanging ear frame is fixedly installed on the upper edge of the rotating seat.
[0010] Preferably, the support member comprises a mounting seat fixedly connected to the lower edge of the mask, the mounting seat is rotatably connected with a rotating seat, and the rotating seat is fixedly installed with a support frame.
[0011] Preferably, the connecting part of the rotating seat and the mounting seat is an interference fit, and the support frame has a passage.
[0012] Preferably, the face mask is made of soft, disposable, sterile material, and the bracket and support are made of plastic.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] This invention features a face mask, a support, and ventilation holes. The face mask, with its notches, avoids the patient's eyes when worn, preventing it from obscuring the surgical area during ophthalmic surgery. The ventilation holes are located at the patient's mouth and nose, allowing for breathing and preventing condensation inside the mask. A silicone strip, positioned on the bridge of the nose, prevents pressure sores. A bracket hangs on the patient's ears, functioning similarly to eyeglass frames. The support rests on the patient's chin, expanding the mask to prevent it from collapsing and covering the mouth and nose, providing an airflow channel for breathing and preventing suffocation after dressing application.
[0015] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of a disposable sterile breathable nasal and facial support frame in an embodiment of this utility model;
[0017] Figure 2 This is a schematic diagram of the back structure of a disposable sterile nasal and facial breathable support frame according to an embodiment of this utility model;
[0018] Figure 3 for Figure 1 Enlarged structural diagram at point A;
[0019] Figure 4 for Figure 2 Enlarged structural diagram at point B;
[0020] Figure 5 A diagram illustrating the expanded disinfection area around the eyes.
[0021] In the picture:
[0022] 1. Face mask; 11. Ventilation hole; 12. Notch; 2. Silicone strip; 3. Hand handle; 4. Bracket; 41. Fixing strip; 42. Rotating seat; 43. Ear hanger; 5. Support component; 51. Mounting base; 52. Rotating seat; 53. Support frame. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. It should be noted that the drawings are schematic and not illustrated to scale. For clarity and convenience, the relative sizes and proportions of the parts shown in the drawings have been exaggerated or reduced in size. Any size is only illustrative and not limiting.
[0024] Please see Figure 1 - Figure 2 As shown, a disposable sterile nasal and facial ventilation support frame 53 includes a mask 1, a ventilation hole 11 in the middle part of the mask 1, notches 12 on both sides of the upper edge of the mask 1, a silicone strip 2 on the upper edge of the mask 1, brackets 4 installed at both ends of the mask 1, and a support member 5 installed on the lower edge of the back of the mask 1.
[0025] Specifically, the mask 1, with its notch 12, avoids the patient's eyes when worn on the face, preventing it from obstructing the surgical area during ophthalmic surgery. The ventilation hole 11 is a single area located at the patient's mouth and nose, allowing the patient to breathe through it and preventing condensation inside the mask 1. The silicone strip 2, in contact with the patient's skin, ensures a tight fit and prevents pressure on the skin. The silicone strip 2 covers the entire area from both cheeks to the nose, positioned on the bridge of the nose to prevent pressure sores. The bracket 4 hangs on the patient's ears, functioning similarly to eyeglass frames. The support 5 supports the patient's chin, opening the mask 1 to prevent it from collapsing and covering the mouth and nose, providing an airflow channel for breathing and preventing suffocation after the dressing is applied.
[0026] Please see Figure 1 As shown, the marked position in the figure is the location of silicone strip 2 on the face. It bends down from the ear to the lower edge of the cheek, then turns upward and attaches to the side of the nose until it reaches the upper edge of the nose ridge, making room for the surgical area and preventing it from affecting the doctor's operation when the temporal position is used.
[0027] Please see Figure 1 As shown, the face mask 1 is further equipped with a handle 3, which is positioned between the ventilation hole 11 and the silicone strip 2. The handle 3 can be a cylinder with protrusions or other structures that serve the same purpose. The handle 3 provides a place for the doctor's hands to touch the face after skin disinfection, preventing the face mask 1 from being opened without contaminating the disinfected hands.
[0028] Please see Figure 1 and Figure 3As shown, the bracket 4 further includes a fixing strip 41 fixedly connected to both ends of the mask 1. The fixing strip 41 is rotatably connected to a rotating seat 42. An ear hook 43 is fixedly installed on the upper edge of the rotating seat 42. The ear hook 43 is provided on both sides of the mask 1 and is inserted directly behind the patient's ear for fixation. When not in use, it can be folded and stored to reduce space occupation. At the same time, it can be used with the soft mask 1 to fit patients with different face sizes.
[0029] Please see Figure 4 As shown, the support member 5 further includes a mounting base 51 fixedly connected to the lower edge of the mask 1, a rotating base 52 rotatably connected to the mounting base 51, and a support frame 53 fixedly mounted on the rotating base 52.
[0030] Furthermore, the connection between the rotating seat 52 and the mounting seat 51 is an interference fit, and the support frame 53 has a channel. By setting the rotating seat 52 and the mounting seat 51 to an interference fit, the support frame 53 can be rotated to any angle during use, and then self-locked under the action of resistance. The angle of the support frame 53 can be adjusted to any position, which can better support the chin and create a channel for the patient to breathe.
[0031] Furthermore, the face mask 1 is made of soft, disposable, sterile material, while the bracket 4 and support 5 are made of plastic. The product's design using plastic materials provides a moderate balance of softness and firmness, preventing damage to the patient's skin. Because it is made of disposable, sterile material, it does not obstruct the doctor's skin disinfection area, thus better ensuring patient safety.
[0032] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.
[0033] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.
[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0035] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0036] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0037] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A disposable sterile breathable nasal and facial support frame, characterized in that: include, The mask (1) has a ventilation hole (11) in the middle part, notches (12) on both sides of the upper edge of the mask (1), a silicone strip (2) on the upper edge of the mask (1), brackets (4) installed at both ends of the mask (1), and a support (5) installed on the lower edge of the back of the mask (1).
2. The disposable sterile breathable nasal and facial support frame according to claim 1, characterized in that: The mask (1) is also provided with a hand handle (3), which is located between the ventilation hole (11) and the silicone strip (2).
3. The disposable sterile nasal and facial breathable support frame according to claim 2, characterized in that: The bracket (4) includes a fixing strip (41) fixedly connected to both ends of the mask (1), the fixing strip (41) is rotatably connected to a rotating seat (42), and an ear hanger (43) is fixedly installed on the upper edge of the rotating seat (42).
4. The disposable sterile nasal and facial breathable support frame according to claim 3, characterized in that: The support member (5) includes a mounting base (51) fixedly connected to the lower edge of the mask (1), the mounting base (51) is rotatably connected to a rotating seat (52), and the rotating seat (52) is fixedly mounted with a support frame (53).
5. A disposable sterile breathable nasal and facial support frame according to claim 4, characterized in that: The connection between the rotating seat (52) and the mounting seat (51) is an interference fit, and the support frame (53) has a channel.
6. A disposable sterile breathable nasal and facial support frame according to claim 5, characterized in that: The face mask (1) is made of soft, disposable sterile material, and the bracket (4) and support (5) are made of plastic.