Protective cover for tooth cleaning in department of stomatology

Abstract

The utility model discloses a protective cover for tooth cleaning in the department of stomatology, which comprises a lip sleeve, and the elliptical lip sleeve is suitable for the shape of opening the mouth, plays a role in integrally supporting the mouth of a user when the mouth is opened, and reduces the force required by the user for maintaining the opening of the mouth, so that the wearing comfort is provided for the user; when a user wears the protective cover, the upper lip portion is located in the upper lip groove, the lower lip portion is located in the lower lip groove, an arc-shaped supporting plate is fixedly connected to the inner side wall of the lip sleeve and located between the upper lip groove and the lower lip groove, the arc-shaped supporting plate is an elastic plate, the arc-shaped supporting plate further provides powerful support for opening of the mouth, and a transparent blocking cover is hinged to the outer side wall of the lip sleeve. When a medical worker cleans the interior of the oral cavity of a user, the transparent blocking cover can be used for blocking the local part of the upper side of the oral cavity on the premise that an operation position is reserved, spreading of breath, droplets and the like is reduced as much as possible, and the protective cover is simple in structure, comfortable to use and capable of providing a good cleaning work operation view field for the medical worker.

Description

Technical Field

[0001] The utility model relates to the technical field of oral cleaning appliances, in particular to a protective cover for dental cleaning. Background Art

[0002] Oral health and the prevention of oral diseases are receiving more and more attention, and more people choose to regularly and comprehensively clean and care for their teeth to effectively prevent oral diseases. After searching, a protective cover for dental cleaning with the publication number of CN214712913U was found. The support size of the protective cover can be adjusted according to the size of the patient's mouth to open the patient's mouth. However, in the above protective cover, the adjustment component is located between the two protective cover bodies, which hinders medical staff from performing relevant cleaning operations in the user's mouth and also interferes with the field of vision. Therefore, a protective cover for dental cleaning is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a protective cover for dental cleaning to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective shield for dental cleaning, comprising a lip cover, wherein the lip cover is elliptical, and the elliptical lip cover is suitable for the shape of an open mouth, and plays an overall supporting role for the user when the mouth is open, reducing the force required for the user to maintain the mouth open, thereby providing wearing comfort for the user; the upper end and the lower end of the lip cover are respectively provided with an upper lip groove and a lower lip groove, and the upper and lower parts of the lip cover are respectively connected to the upper lip groove and the lower lip groove, and when the user wears the protective shield, the upper lip is located in the upper lip groove The lower lip is located in the lower lip groove, the inner wall of the lip cover and the arc-shaped support plate is fixedly connected between the upper lip groove and the lower lip groove, and the arc-shaped support plate is an elastic plate. The arc-shaped support plate further provides strong support for the opening of the mouth, and a transparent shield is hinged on the outer wall of the lip cover. When medical staff clean the user's oral cavity, they can use the transparent shield to cover the upper part of the oral cavity on the premise of reserving an operating position to minimize the spread of breath, droplets, etc. The protective cover has a simple structure, is comfortable to use and can provide medical staff with a good cleaning work operation field of view.

[0005] Preferably, the arc-shaped support plate is an elastic U-shaped plate, and the two ends of the arc-shaped support plate are respectively fixedly connected to the lower end of the upper lip groove and the upper end of the lower lip groove. The elastic U-shaped plate has a certain elasticity and can further provide strong support for the opening of the mouth. The elastic U-shaped plate can shrink under the action of external force and is also suitable for people with smaller mouth openings.

[0006] Preferably, a fixing column is symmetrically fixedly connected to the outer wall of the lip sleeve, and connecting ears are integrally formed at both ends of the transparent shield. The connecting ears are connected to the fixing column with damping rotation, and the end of the fixing column is fixedly connected to a limiting handle. The connecting ears can be suspended on the fixing column in the absence of external force, thereby keeping the transparent shield fixed and facilitating operation by medical staff.

[0007] Preferably, a compression spring is arranged between the connecting ear and the limiting handle, and the compression spring has a force on the connecting ear. The compression spring has an extrusion force on the connecting ear, so that the connecting ear can be suspended on the fixed column without external force, thereby keeping the transparent shield more firmly fixed and facilitating operation by medical staff.

[0008] Preferably, the lip cover is an elliptical elastic resin ring structure, and the elliptical lip cover is suitable for the shape of the open mouth, providing overall support for the user when the mouth is open, reducing the force required for the user to maintain the mouth open, thereby providing wearing comfort for the user.

[0009] Preferably, the upper lip groove and the lower lip groove are arc-shaped groove structures, and the upper lip groove and the lower lip groove are respectively matched with the upper and lower shapes of the lip cover, and the shapes of the upper lip groove and the lower lip groove are matched with the shape of the lip cover, which is convenient and firm to connect and provides a comfortable opening posture for the user.

[0010] Preferably, the transparent shield is an arc-shaped shield.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The elliptical lip cover is suitable for the shape of the open mouth, and plays an overall supporting role for the user in the open mouth state, reducing the force required for the user to maintain the open mouth, thereby providing wearing comfort for the user; the upper and lower ends of the lip cover are respectively provided with an upper lip groove and a lower lip groove, and the upper and lower parts of the lip cover are respectively connected with the upper lip groove and the lower lip groove. When the user wears the protective cover, the upper lip is located in the upper lip groove, and the lower lip is located in the lower lip groove. The inner wall of the lip cover is fixedly connected with an arc support plate located between the upper lip groove and the lower lip groove. The arc support plate is an elastic plate. The arc support plate further provides strong support for the opening of the mouth. A transparent shield is hinged on the outer wall of the lip cover. When medical staff clean the user's oral cavity, they can use the transparent shield to cover the upper part of the oral cavity on the premise of reserving an operating position to minimize the spread of breath, droplets, etc. The protective cover has a simple structure, is comfortable to use and can provide medical staff with a good cleaning work operation field of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is the main structure front view of the utility model;

[0014] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3 It is a side view of the main structure of the utility model.

[0016] In the figure: 1-lip sleeve, 2-upper lip groove, 3-lower lip groove, 4-arc support plate, 5-transparent baffle, 6-fixing column, 7-connecting ear, 8-limiting handle, 9-compression spring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example:

[0019] See also Figure 1-3 The utility model provides the following technical solutions: a protective shield for dental cleaning, comprising a lip cover 1, wherein the lip cover 1 is oval in shape, and the oval lip cover 1 is suitable for the shape of an open mouth, and plays an overall supporting role for the user in an open mouth state, reducing the force required for the user to maintain the open mouth, thereby providing wearing comfort for the user; the upper end and the lower end of the lip cover 1 are respectively provided with an upper lip groove 2 and a lower lip groove 3, and the upper and lower parts of the lip cover 1 are respectively connected to the upper lip groove 2 and the lower lip groove 3, and when the user wears the protective shield, the upper lip is located in the upper lip groove 2 and the lower lip is located in the lower lip groove 3. The part is located in the lower lip groove 3, and the inner wall of the lip cover 1 and is fixedly connected with an arc-shaped support plate 4 between the upper lip groove 2 and the lower lip groove 3. The arc-shaped support plate 4 is an elastic plate. The arc-shaped support plate 4 further provides strong support for the opening of the mouth. A transparent shield 5 is hinged on the outer wall of the lip cover 1. When the medical staff cleans the user's oral cavity, the transparent shield 5 can be used to cover the upper part of the oral cavity on the premise of reserving an operating position to minimize the spread of breath, droplets, etc. The protective cover has a simple structure, is comfortable to use and can provide medical staff with a good cleaning operation field of view.

[0020] Specifically, the arc-shaped support plate 4 is an elastic U-shaped plate, and the two ends of the arc-shaped support plate 4 are respectively fixedly connected to the lower end of the upper lip groove 2 and the upper end of the lower lip groove 3. The elastic U-shaped plate has a certain elasticity and can further provide strong support for the opening of the mouth. The elastic U-shaped plate can shrink under the action of external force and is also suitable for people with smaller mouth openings.

[0021] Specifically, a fixing column 6 is symmetrically fixedly connected to the outer wall of the lip cover 1, and connecting ears 7 are integrally formed at both ends of the transparent shield 5. The connecting ears 7 are connected to the fixing column 6 with damping rotation, and the end of the fixing column 6 is fixedly connected to a limiting handle. The connecting ears 7 can be suspended on the fixing column 6 in the absence of external force, thereby keeping the transparent shield 5 fixed, which is convenient for medical staff to operate.

[0022] Specifically, a compression spring 9 is arranged between the connecting ear 7 and the limiting handle 8. The compression spring 9 has a force on the connecting ear 7. The compression spring 9 has an extrusion force on the connecting ear 7, so that the connecting ear 7 can be suspended on the fixing column 6 without external force, thereby keeping the transparent shield 5 more firmly fixed and facilitating the operation of medical staff.

[0023] Specifically, the lip cover 1 is an elliptical elastic resin ring structure. The elliptical lip cover 1 is suitable for the shape of the open mouth, and plays an overall supporting role for the user when the mouth is open, reducing the force required for the user to maintain the mouth open, thereby providing wearing comfort for the user.

[0024] Specifically, the upper lip groove 2 and the lower lip groove 3 are arc-shaped groove structures, and the upper lip groove 2 and the lower lip groove 3 are respectively matched with the upper and lower shapes of the lip cover 1. The shapes of the upper lip groove 2 and the lower lip groove 3 are matched with the shape of the lip cover 1, which is convenient and firm to connect and provides a comfortable opening posture for the user.

[0025] Specifically, the transparent shield 5 is an arc-shaped shield.

[0026] Working principle: the elliptical lip cover 1 is suitable for the shape of the open mouth, and plays an overall supporting role for the user in the open mouth state, reducing the force required for the user to maintain the open mouth, thereby providing the user with wearing comfort; the upper and lower ends of the lip cover 1 are respectively provided with an upper lip groove 2 and a lower lip groove 3, and the upper and lower parts of the lip cover 1 are respectively connected with the upper lip groove 2 and the lower lip groove 3. When the user wears this protective cover, the upper lip is located in the upper lip groove 2, and the lower lip is located in the lower lip groove 3. The inner wall of the lip cover 1 and the arc support plate 4 are fixedly connected between the upper lip groove 2 and the lower lip groove 3. The arc support plate 4 is an elastic plate, which further provides strong support for the opening of the mouth. A transparent shield 5 is hinged on the outer wall of the lip cover 1. When medical staff clean the user's oral cavity, they can use the transparent shield 5 to cover the upper part of the oral cavity on the premise of reserving an operating position to minimize the spread of breath, droplets, etc.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective cover for dental cleaning, characterized in that: The invention comprises a lip sleeve (1), wherein the lip sleeve (1) is elliptical in shape, and an upper lip groove (2) and a lower lip groove (3) are respectively arranged at the upper end and the lower end of the lip sleeve (1), and the upper part and the lower part of the lip sleeve (1) are respectively connected to the upper lip groove (2) and the lower lip groove (3), and an arc-shaped support plate (4) is fixedly connected to the inner wall of the lip sleeve (1) and located between the upper lip groove (2) and the lower lip groove (3), and the arc-shaped support plate (4) is an elastic plate, and a transparent shield (5) is hinged on the outer wall of the lip sleeve (1).

2. A dental protective cover according to claim 1, characterized in that: The arc-shaped support plate (4) is an elastic U-shaped plate, and the two ends of the arc-shaped support plate (4) are respectively fixedly connected to the lower end of the upper lip groove (2) and the upper end of the lower lip groove (3).

3. A dental protective cover according to claim 2, characterized in that: A fixing column (6) is symmetrically fixedly connected to the outer wall of the lip sleeve (1), and connecting ears (7) are integrally formed at both ends of the transparent shield (5). The connecting ears (7) are connected to the fixing column (6) in a damped rotation manner, and the end of the fixing column (6) is fixedly connected to a limiting handle (8).

4. A dental protective cover according to claim 3, characterized in that: A compression spring (9) is arranged between the connecting ear (7) and the limiting handle (8), and the compression spring (9) exerts a force on the connecting ear (7).

5. A dental protective cover according to any one of claims 1 to 4, characterized in that: The lip cover (1) is an elliptical elastic resin ring structure.

6. A dental protective cover according to any one of claims 1 to 4, characterized in that: The upper lip groove (2) and the lower lip groove (3) are arc-shaped groove structures, and the upper lip groove (2) and the lower lip groove (3) are respectively matched with the shapes of the upper part and the lower part of the lip sleeve (1).

7. A dental protective cover according to any one of claims 1 to 4, characterized in that: The transparent shield (5) is an arc-shaped shield.

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