Alveolar cleaning auxiliary device

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to an alveolar cavity cleaning auxiliary device. The mouth mirror comprises a mouth mirror body, an annular groove is formed in the side wall of a mirror neck of the mouth mirror body, the annular groove is sleeved with a first sleeve rotationally matched with the annular groove, and the outer side of the first sleeve is independently sleeved with a second sleeve; a rotating assembly used for enabling the odontoscope body to swing left and right in the vertical direction with the second sleeve as the center is arranged between the first sleeve and the second sleeve, supporting blocks used for tooth occlusion of a patient are arranged on the left side and the right side of the second sleeve correspondingly, and connecting assemblies are arranged between the two supporting blocks and the second sleeve correspondingly. The connecting assembly is used for fixing the supporting blocks to the outer side wall of the second sleeve and enabling the odontoscope body to swing front and back in the vertical direction with the connecting line between the two supporting blocks as the axis. The supporting block can be placed at any position between upper and lower teeth of a patient for supporting at any time.

Description

Technical Field

[0001] The utility model belongs to the field of medical equipment, in particular to an auxiliary device for cleaning alveoli. Background Art

[0002] Alveolar cleaning is also known as teeth cleaning, commonly known as scaling, which refers to the use of scaling instruments to remove tartar, plaque and stains on the gums, and polish the tooth surface to delay the redeposition of plaque and tartar. At present, teeth cleaning can be divided into manual scaling and ultrasonic scaling according to the different instruments used. Ultrasonic scaling is more time-saving and labor-saving than manual scaling. Generally, supragingival scaling of the entire mouth of teeth can be completed in about an hour. Ultrasonic scaling removes tartar attached to the tooth surface through the high-frequency oscillation of the working head on the transducer. At the same time, when the ultrasonic vibration of the working head is started, the water spray system sprays water to the working head at the same time to form an aerosol. On the one hand, it plays a role in cooling the working head. Another important aspect is the formation of cavitation, that is, there are tiny vacuum bubbles in the water droplets of the spray that collapse rapidly to generate energy, which has a flushing effect on tartar, plaque, etc., and washes away the shattered tartar and blood stains.

[0003] Regardless of manual cleaning or ultrasonic cleaning, a mouth mirror is usually used as an auxiliary instrument to see the distal surface of the teeth and other places that cannot be seen directly, as well as to pull or push soft tissues such as the lips, cheeks, and tongue. However, although ultrasonic cleaning is efficient, it still takes more than an hour. During this process, the patient needs to open his mouth by himself, which will cause soreness in the patient's mouth due to long-term opening of the mouth. In addition, conventional mouth openers are not convenient to use at any time, which makes it inconvenient for patients to spit blood and water. Therefore, it is particularly necessary for a mouth mirror to support the patient's mouth to keep it open at any time when used to assist in teeth cleaning. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a tooth socket cleaning auxiliary device that can support the patient's oral cavity at any time during teeth cleaning.

[0005] The alveolar cleaning auxiliary device comprises a vertically arranged mouth mirror body, a ring-shaped groove is provided on the side wall of the neck of the mouth mirror body, a first sleeve is mounted on the ring-shaped groove and rotatably matched with the first sleeve, a second sleeve is independently mounted on the outer side of the first sleeve, a rotating component is arranged between the first sleeve and the second sleeve for making the mouth mirror body swing left and right in the vertical direction with the second sleeve as the center, support blocks for the patient's teeth occlusion are arranged on the left and right sides of the second sleeve, and a connecting component is arranged between the two support blocks and the second sleeve, and the connecting component is used to fix the support block to the outer side wall of the second sleeve and make the mouth mirror body swing back and forth in the vertical direction with the connecting line between the two support blocks as the axis.

[0006] Furthermore, the rotating assembly includes two rotating shafts, which are respectively fixed to the front side wall of the first sleeve and the rear side wall of the first sleeve, and the ends of the two rotating shafts that are not fixed to the first sleeve are both installed on the inner side wall of the second sleeve and are rotationally matched therewith.

[0007] Furthermore, the connecting component includes a cylindrical connecting rod, which is horizontally fixed on the left side wall or the right side wall of the second sleeve. A connecting block is fixed on the side wall of the support block close to the second sleeve. A circular slot is provided on the side wall of the connecting block away from the support block. The end of the connecting rod away from the second sleeve is inserted into the circular slot of the connecting block and is rotatably matched with the circular slot. A limiting component is provided in the circular slot of the connecting block to prevent the connecting rod from detaching from the circular slot.

[0008] Furthermore, the limit assembly includes a spherical limit head, which is fixed to the bottom of the circular slot of the connecting block, and a spherical slot for clamping the spherical limit head is provided at the end of the connecting rod located in the circular slot.

[0009] Furthermore, a lighting lamp for auxiliary lighting is installed on the top of the neck of the mouth mirror body.

[0010] Furthermore, the neck of the mouth mirror body is detachably connected to the handle.

[0011] Furthermore, the handle of the mouth mirror body is provided with an anti-slip cover.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model connects two supporting blocks to the left and right sides of the neck of the mouth mirror body respectively through a connecting block, a connecting rod and a rotating shaft. When the lens of the mouth mirror body is inserted into the oral cavity, the patient bites the upper and lower teeth on one of the supporting blocks respectively, thereby supporting the opening angle of the oral cavity without the need for the patient to rely on the cheek muscles to keep the oral cavity open, thereby avoiding mouth pain of the patient. At the same time, under the action of the first sleeve, the rotating shaft and the connecting rod, the mouth mirror body can adjust the angle in multiple directions to adjust the position of the content reflected in the lens, thereby avoiding the position of the lens of the mouth mirror body being fixed after the patient bites the supporting block, thereby affecting the medical staff's observation of the inside of the oral cavity. As the mouth mirror body is taken out, the supporting block will also stop supporting the oral cavity. Therefore, the device can place the supporting block at any position between the upper and lower teeth of the patient for support at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0016] Figure 3 for Figure 1 Enlarged cross-sectional view at the middle BB;

[0017] Figure 4 for Figure 1 Right view of;

[0018] The names of the components in the figure are: 1. mouth mirror body 2, lighting lamp 3, first sleeve 4, connecting rod 5, supporting block 6, connecting block 7, second sleeve 8, anti-slip sleeve 9, spherical limit head 10, rotating shaft. DETAILED DESCRIPTION

[0019] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0020] Example 1

[0021] The alveolar cleaning auxiliary device described in this embodiment includes a vertically arranged mouth mirror body 1, such as Figure 1 and Figure 4 As shown, the mouth mirror body 1 is composed of a lens, a mirror neck and a handle. The handle is vertically arranged, the mirror neck is vertically installed on the top of the handle, the lens is connected to the top of the mirror neck, and the lens is tilted at a certain angle with the mirror neck for easy observation. The mouth mirror body 1 is made of alloy as a whole and can be reused after disinfection, and the metal handle can be used for percussion;

[0022] The side wall of the mirror neck of the mouth mirror body 1 is provided with an annular groove, and a first sleeve 3 is mounted on the annular groove to rotate with the first sleeve 3. Figure 1 and Figure 3 As shown, by providing an annular groove at the neck of the mouth mirror body 1 and sleeved with the first sleeve 3, the mouth mirror body 1 can be freely rotated in the vertical direction relative to the first sleeve 3, so as to adjust the reflection angle of the lens of the mouth mirror body 1, so as to ensure the auxiliary observation effect of the mouth mirror body 1 while supporting the patient's oral cavity;

[0023] The second sleeve 7 is independently sleeved on the outer side of the first sleeve 3, and two rotating shafts 10 are arranged between the first sleeve 3 and the second sleeve 7. The two rotating shafts 10 are respectively fixed to the front side wall of the first sleeve 3 and the rear side wall of the first sleeve 3, and the ends of the two rotating shafts 10 that are not fixed to the first sleeve 3 are both installed on the inner side wall of the second sleeve 7 and are rotatably matched with it (the two rotating shafts 10 in this paragraph constitute the rotating assembly for making the mouth mirror body 1 swing left and right in the vertical direction with the second sleeve 7 as the center. In actual application, the rotating shaft 10 can also be fixed to the inner side wall of the second sleeve 7, and the two rotating shafts 10 are respectively installed on the front side wall and the rear side wall of the first sleeve 3). In this embodiment, the first sleeve 3 and the second sleeve 7 are connected by two rotating shafts 10, so that the first sleeve 3 and the mouth mirror body 1 connected thereto are swung left and right at a certain angle in the vertical direction along the axis of the rotating shaft 10 as a whole, so that when the device supports the patient's oral cavity, the position of the content reflected in the lens can be adjusted by swinging the mouth mirror body 1 left and right;

[0024] like Figure 3 As shown, the axis lines of the two rotating shafts 10 are located on the same straight line, the second sleeve 7 is a box-shaped structure with only four faces, a certain gap is left between the left and right walls of the first sleeve 3 and the inner wall of the second sleeve 7, which is used to leave a space for the first sleeve 3 to swing, and the front inner wall and the rear inner wall of the second sleeve 7 are both provided with round holes for the rotating shaft 10 to be inserted;

[0025] The left and right sides of the second sleeve 7 are both provided with support blocks 5 for the patient's teeth to occlude, and a cylindrical connecting rod 4 is provided between the two support blocks 5 and the second sleeve 7. The two connecting rods 4 are horizontally fixed to the left and right walls of the second sleeve 7 respectively, and a connecting block 6 is fixed on the side wall of the support block 5 close to the second sleeve 7, and a circular slot is opened on the side wall of the connecting block 6 away from the support block 5. The end of the connecting rod 4 away from the second sleeve 7 is inserted into the circular slot of the connecting block 6 and is rotatably matched with it. The circular slot of the connecting block 6 is provided with (in this embodiment, the connecting block 6, the connecting rod 4 and the rotating shaft 10 connected to the same side of the second sleeve 7 constitute a group of connecting components for fixing the support block 5 to the outer side wall of the second sleeve 7 and making the mouth mirror body 1 swing back and forth in the vertical direction with the connecting line between the two support blocks 5 as the axis. The two groups of connecting components are symmetrically distributed on the left and right, and the rotating shaft 10 is the said for preventing the connecting rod 4 from disengaging from the circular shaped slot limiting component, in actual application, the spherical limiting head 9 can also be fixed on the connecting rod 4, and the spherical slot is provided at the bottom of the circular slot); in this embodiment, the two supporting blocks 5 are respectively connected to the left and right sides of the neck of the mouth mirror body 1 through the connecting block 6, the connecting rod 4 and the rotating shaft 10, so that when the lens of the mouth mirror body 1 is inserted into the oral cavity, the patient bites the upper and lower teeth on one of the supporting blocks 5 respectively, so as to support the opening angle of the oral cavity without the need for the patient to rely on the cheek muscles to keep the oral cavity open, thereby avoiding the patient's mouth pain, and because the connecting rod 4 is cylindrical and under the limiting action of the spherical limiting head 9, the connecting rod 4 can rotate freely, so that the connecting rod 4 and the second sleeve 7, the first sleeve 3, and the mouth mirror body 1 connected thereto can swing back and forth in the vertical direction around the axis of the connecting rod 4, so that after the patient bites on the supporting block 5, the position of the content reflected in the lens can be adjusted by swinging the mouth mirror body 1;

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the side wall of the support block 5 away from the second sleeve 7 is an inwardly concave arc structure, so as to avoid the patient's slipping after biting to a certain extent; in actual application, the support block 5, the connecting block 6 and the spherical stopper 9 are all disposable, and the support block 5 is made of rubber or silicone;

[0027] In this embodiment, there is a certain friction between the neck of the mouth mirror body 1 and the first sleeve 3, between the rotating shaft 10 and the circular hole of the second sleeve 7, and between the spherical limit head 9 and the spherical slot, so that in a natural state (without human force), the current positions of the various components of the device will not change.

[0028] When cleaning the patient's teeth in this embodiment, the position of the bite is first rotated according to the position of the teeth cleaning, and generally two positions close to the molars are selected for biting, and then the lens of the mouth mirror body 1 is inserted into the mouth, and then the patient bites on the two supporting blocks 5. The connecting blocks 6 of different lengths can change the opening angle of the patient's mouth, and then the mouth mirror body 1 is rotated or swung to change the content required to be responded in the lens, until the patient feels uncomfortable or needs to spit out blood, and slightly opens his mouth, and then the medical staff can take out the mouth mirror body 1 to directly release the support for the patient's mouth, and then insert it again when using it.

[0029] Example 2

[0030] This embodiment further illustrates the technology. A lighting lamp 2 for auxiliary lighting is installed on the top of the neck of the mouth mirror body 1. Figure 1 As shown, the lighting lamp 2 can assist in illuminating the inside of the oral cavity to meet the medical staff's need for lighting; wherein, the neck of the mouth mirror body 1 and the handle are detachably connected by threads, thereby facilitating the installation of the power supply (usually a button battery), circuit, switch, etc. of the lighting lamp 2.

[0031] Example 3

[0032] This embodiment further illustrates the technology. The handle of the mouth mirror body 1 is provided with an anti-slip cover 8. Figure 1 As shown, the friction of the handle of the mouth mirror body 1 is increased, making it easier for medical personnel to hold it. In actual application, the handle of the mouth mirror body 1 can also be thickened and engraved with anti-slip patterns.

Claims

1. A tooth socket cleaning auxiliary device, comprising a vertically arranged mouth mirror body (1), characterized in that: The side wall of the mirror neck of the mouth mirror body (1) is provided with an annular groove, on which a first sleeve (3) is mounted for rotational cooperation, and a second sleeve (7) is independently mounted on the outer side of the first sleeve (3), and a rotating assembly is arranged between the first sleeve (3) and the second sleeve (7) for making the mouth mirror body (1) swing left and right in the vertical direction with the second sleeve (7) as the center, and support blocks (5) for the patient's teeth to occlude are arranged on the left and right sides of the second sleeve (7), and connecting assemblies are arranged between the two support blocks (5) and the second sleeve (7), and the connecting assemblies are used to fix the support blocks (5) on the outer side wall of the second sleeve (7) and make the mouth mirror body (1) swing back and forth in the vertical direction with the connecting line between the two support blocks (5) as the axis.

2. The tooth socket cleaning auxiliary device according to claim 1, characterized in that: The rotating assembly comprises two rotating shafts (10), which are respectively fixed to the front side wall of the first sleeve (3) and the rear side wall of the first sleeve (3), and the ends of the two rotating shafts (10) not fixed to the first sleeve (3) are both installed on the inner side wall of the second sleeve (7) and are rotatably matched therewith.

3. The tooth socket cleaning auxiliary device according to claim 1 or 2, characterized in that: The connecting assembly comprises a cylindrical connecting rod (4), the connecting rod (4) being horizontally fixed to the left side wall or the right side wall of the second sleeve (7), a connecting block (6) being fixed on the side wall of the support block (5) close to the second sleeve (7), a circular slot being provided on the side wall of the connecting block (6) away from the support block (5), an end of the connecting rod (4) away from the second sleeve (7) being inserted into the circular slot of the connecting block (6) and being rotatably matched therewith, and a limiting assembly for preventing the connecting rod (4) from being separated from the circular slot is provided in the circular slot of the connecting block (6).

4. The tooth socket cleaning auxiliary device according to claim 3, characterized in that: The limiting assembly comprises a spherical limiting head (9), which is fixed to the bottom of a circular slot of the connecting block (6), and a spherical clamping groove for clamping the spherical limiting head (9) is provided at one end of the connecting rod (4) located in the circular slot.

5. The tooth socket cleaning auxiliary device according to claim 3, characterized in that: A lighting lamp (2) for auxiliary lighting is installed on the top of the neck of the oral mirror body (1).

6. The tooth socket cleaning auxiliary device according to claim 5, characterized in that: The mirror neck of the mouth mirror body (1) is detachably connected to the handle.

7. The tooth socket cleaning auxiliary device according to claim 4, characterized in that: The handle of the mouth mirror body (1) is provided with an anti-slip cover (8).

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