CN215305710U - Multifunctional stomatoscope - Google Patents

Abstract

The utility model provides a multifunctional stomatoscope, which comprises: connecting rod 1, sight glass 2 and control lever 3. Wherein, the observation mirror 2 is arranged on the mirror frame 4, and the mirror frame 4 is fixedly connected with one end of the connecting rod 1. The other end of the connecting rod 1 is fixedly connected with the control rod 3. The frame 4 is provided with a light source 5 which is connected with the control rod 3 by a circuit and used for providing illumination for oral cavity observation. In addition, this mouth mirror still has camera 8, can connect external display device, shows the inside condition in oral cavity in real time. This mouth mirror has multiple observation mode, still provides the light source for the oral cavity is observed, and the activity mirror surface can adapt to the complicated structural environment in the oral cavity, and convenient operation observes, and the attached camera passes through the real-time video picture of external equipment, lets the patient clearly know the oral cavity health condition, has promoted the efficiency that the oral cavity was observed.

Description

Multifunctional stomatoscope

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a stomatoscope, and particularly relates to a multifunctional stomatoscope.

Background

With the improvement of living standard and the development of health concept, oral health is gradually promoted, and more people are involved in oral health examination and treatment. Dentist's treatment work accuracy requirement is very high, and oral cavity inner structure is complicated, and it is comparatively inconvenient to observe each position, often needs handheld mouth mirror to move the arm ceaselessly to find suitable position and angle and observe the oral cavity, the wrist activity is big, and long-time work is easily overfatigue. In the prior art, the mouth mirror usually consists of a mirror surface and a connecting rod, an external light source is needed when the mouth mirror is used, the condition inside the mouth can be clearly seen by matching with the reflection of the mirror surface, and the operation is very inconvenient. And for the deep oral cavity, the oral cavity is difficult to see clearly, thereby greatly increasing the difficulty of oral treatment.

Therefore, a mouth mirror which is convenient to use, easy to observe and comprehensive in function is needed by the technical staff in the field.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a multifunctional stomatoscope. This mouth mirror can stretch out and draw back the connecting rod as required, and the activity mirror surface can adapt to the complicated structural environment in the oral cavity, and convenient operation is convenient for observe, improves the efficiency that the oral cavity was observed.

The utility model provides a multifunctional stomatoscope, which comprises: the observation mirror is arranged on the mirror frame, and the mirror frame is connected with one end of the connecting rod; the other end of the connecting rod is connected with the control rod (3); the mirror frame is provided with a light source, and the circuit is connected with the control rod and used for providing illumination for oral cavity observation.

In the implementation mode of the utility model, a power supply and a controller are arranged in the control rod, wherein the power supply circuit is connected with the controller and is used for providing electric energy for the mouth mirror; the light source circuit is connected with the controller, and the controller controls the brightness of the light source; the control rod is also provided with a light source switch, and the circuit is connected with the controller and is used for controlling the switch of the light source.

In an embodiment of the utility model, the stomatoscope comprises: the camera is arranged on the mirror frame, and the circuit is connected with the controller and used for collecting image data; the wireless module is arranged in the control rod, and is connected with the controller through a circuit and used for being connected with external display equipment.

Furthermore, a camera switch is arranged on the control rod, and the circuit is connected with the controller and used for controlling the camera to be switched on and off.

Furthermore, the wireless module is a Bluetooth module or a wifi module.

In the embodiment of the utility model, the connecting rod is a telescopic rod and is used for changing the length of the mouth mirror.

The telescopic rod is provided with a fixing part and a telescopic part, and a locking nut is arranged at the extending end of the fixing part and used for locking the extending telescopic part to move relative to the fixing part.

In the embodiment of the utility model, the back of the observation mirror is provided with a silica gel layer for pressing the tongue when observing the oral cavity; the surface of the silica gel layer is provided with corrugated bulges for increasing the friction force between the silica gel layer and the tongue.

In an embodiment of the utility model, the glasses frame comprises a fixed frame and a movable frame, wherein the observation glasses are fixedly connected with the movable frame; the movable frame is movably connected with the fixed frame and is used for rotating the observation mirror; the fixing frame is connected to the connecting rod.

In an embodiment of the utility model, the observation mirror is circular, elliptical or rectangular.

According to the specific embodiment, the multifunctional stomatoscope provided by the utility model has the following advantages: this scalable connecting rod structure of mouth mirror can satisfy the demand that the different degree of depth oral cavity was observed, need not be with the help of exogenous lighting apparatus from taking the light source, convenient and fast. Rotatable mirror surface can adapt to the inside complex construction in oral cavity, has reduced doctor's the operation degree of difficulty, and the silica gel layer behind the mirror surface can effectively prevent the interference of tongue motion, has promoted the efficiency that the oral cavity was observed. Compared with the prior art, the camera accessible external equipment that this mouth mirror set up visualizes in real time for doctor and patient's homoenergetic can clearly observe the condition of oral cavity depths, improves oral cavity inspection efficiency.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a front view of a first embodiment of the multifunctional stomatoscope provided by the utility model.

FIG. 2 is a rear view of a first embodiment of the multi-functional mouth mirror provided by the present invention.

FIG. 3 is a front view of a second embodiment of the multifunctional stomatoscope provided by the present invention.

Fig. 4 is a front view of a third embodiment of the multifunctional stomatoscope provided by the utility model.

FIG. 5 is a circuit connection diagram of the multifunctional stomatoscope provided by the utility model.

Description of reference numerals:

1-connecting rod, 2-observation mirror, 3-control rod, 4-mirror frame, 5-light source, 6-power supply, 7-controller, 8-camera, 9-wireless module, 10-light source switch, 11-camera switch, 12-locking nut, 13-silica gel layer, 14-fixed frame, 15-movable frame.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the utility model, the detailed description should not be construed as limiting the utility model but as a more detailed description of certain aspects, features and embodiments of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

The utility model provides a multifunctional stomatoscope, which comprises: connecting rod 1, sight glass 2 and control lever 3. As shown in fig. 1, the observation mirror 2 is disposed on a mirror frame 4, and the mirror frame 4 is connected to one end of the connecting rod 1. The other end of the connecting rod 1 is connected with the control rod 3. In the specific implementation mode of the utility model, the connecting rod 1 is a telescopic rod and is used for changing the length of the mouth mirror, so that the oral cavity observation operation is convenient. Wherein, the telescopic link has fixed part and pars contractilis, and the stiff end fixed mounting of fixed part is on control lever 3, and the one end and the picture frame 4 of pars contractilis are connected. The telescopic part can extend and retract from the extending end of the fixing part. A locking nut 12 is provided on the outside of the projecting end of the fixing part, the locking nut 12 being used to lock the projecting telescopic part against displacement relative to the fixing part. After the extension part is adjusted to a proper position, the locking nut 12 is screwed down, so that the fixed part and the extension part are fixed, and the oral cavity observation is convenient.

In the embodiment of the utility model, at least one light source 5 is arranged on the lens frame 4, and the light source 5 is electrically connected with the control rod 3 and used for providing illumination for oral cavity observation.

In the present embodiment, a power source 6 and a controller 7 are provided in the control rod 3. As shown in figure 5, the power supply 6 is electrically connected with the controller 7 and used for providing electric energy for the operation of the mouth mirror. The light source 5 is electrically connected with the controller 7, and the controller 7 controls the brightness of the light source 5. In addition, the control rod 3 is also provided with a light source switch 10, and the light source switch 10 is electrically connected with the controller 7 and used for controlling the on-off of the light source 5. The outside of the control rod 3 is provided with a charging interface, and the circuit is communicated with a power supply 6, so that the power supply can be conveniently and subsequently supplied with electric energy.

In a specific embodiment of the utility model, the stomatoscope comprises: a camera 8 and a wireless module 9. Wherein, camera 8 sets up on picture frame 4, and camera 8 circuit connection controller 7 for gather image data. Preferably, the camera 8 is arranged at the front end of the lens frame 4, so that the lens frame can be conveniently stretched into the oral cavity for observation.

The wireless module 9 is arranged inside the control rod 3, and the wireless module 9 is connected with the controller 7 through a circuit and used for being connected with an external display device, so that the condition inside the oral cavity can be observed conveniently through the external device. Preferably, in this embodiment, the wireless module 9 is a bluetooth module or a wifi module, and is connected to an external display device through bluetooth or wifi, so as to transmit image data and display an image in the oral cavity captured by the camera 8 in real time.

In addition, a camera switch 11 is arranged on the control rod 3, and the camera switch 11 is electrically connected with the controller 7 and used for controlling the switch of the camera 8.

In the specific embodiment of the present invention, as shown in fig. 2, a silicone layer 13 is disposed on the back of the observation mirror 2, and the silicone layer 13 is used for pressing the tongue of the observed person when observing the oral cavity. In addition, the surface of the silica gel layer 13 is provided with corrugated bulges for increasing the friction force between the silica gel layer 13 and the tongue and preventing the tongue and the silica gel layer 13 from sliding relatively to influence the oral cavity observation.

In the embodiment, the frame 4 includes a fixed frame 14 and a movable frame 15. Wherein, the observation mirror 2 is fixedly connected with the movable frame 15, namely the observation mirror 2 is embedded in the movable frame 15. The movable frame 15 is movably connected with the fixed frame 14 and is used for rotating the observation mirror 2. In this embodiment, the fixed frame 14 is movably connected to both sides of the movable frame 15 through a shaft hole connection, so that the movable frame 15 can rotate 360 degrees, and the requirement of the oral structure on the angle of the observation mirror can be greatly met. In addition, the fixing frame 14 is fixedly connected to the connecting rod 1. In this embodiment, the fixing frame 14 is connected to the telescopic portion of the tie bar 1, and can be adjusted in position with respect to the fixed portion.

In the embodiment of the present invention, the observation mirror 2 has a circular shape. Fig. 3 shows an embodiment of the present invention, in which the observation mirror 2 has a rectangular shape. The movable frame 15 of the mirror frame 4 is matched with the observation mirror 2 in shape, the narrow and long mirror surface design not only accords with the anatomical structure characteristic that the mouth bottom depth of the Chinese is shallow, but also can meet the dentition structure characteristic that the teeth in the posterior dentition are arranged in a relatively parallel and level mode, and when the mirror surface long shaft is used, the long shaft and the dentition in the posterior dentition are placed in parallel, so that the mutual relation among the teeth in the posterior dentition and the fine structure change of the adjacent surfaces of the teeth are observed conveniently. Meanwhile, the change of the radian of the dental arch of the anterior dental area is considered, and the minor axis of the mirror surface is placed in parallel with the dentition of the anterior dental area during use, so that the mutual relation between teeth of the anterior dental area and the change of the fine structure of the adjacent surface of the teeth are observed conveniently. The four shaft corners of the rectangle adopt smooth arc design, thereby being convenient for moving in the oral cavity and reducing the discomfort of the patient. In addition, as shown in fig. 4, in another embodiment of the present invention, the observation mirror 2 is an elliptical shape, and the elliptical shape of the observation mirror 2 combines the advantages of the circular and rectangular observation mirrors, and at the same time, facilitates the observation of the deep part of the oral cavity.

In the specific embodiment of the utility model, in order to implement the idea of modularization, the connecting rod 1 and the control rod 3 are in a detachable movable connection mode, the connection position is in circuit connection in a contact mode, and the circuit is wired in the connecting rod 1. The connection between the connecting rod 1 and the fixing frame 14 of the spectacle frame 4 is also detachable, and the connection position adopts a contact mode to carry out circuit connection. The circuit traces of the frame 4 are internal to the frame 4, i.e., the circuit traces are internal to the mounting bracket 14. Similarly, the fixed frame 14 and the movable frame 15 are electrically connected by contact, and are used for supplying power to the light source and the camera. The circuit traces are both inside the fixed frame 14 and the movable frame 15. Overall, the control rod 3 provides electrical energy, and the current finally reaches the light source 5 and the camera 8 by flowing through the contact point between the control rod 3 and the connecting rod 1, the contact point between the connecting rod 1 and the fixed frame 14, the contact point between the fixed frame 14 and the movable frame 15, and the movable frame 15.

The detachable stomatoscope can disinfect each part respectively, realizes reuse, prevents cross infection. At present, oral equipment is generally disinfected in the oral medical field by adopting modes of high temperature and high pressure, steam sterilization, alcohol, ultraviolet rays and the like. For the stomatoscope provided by the utility model, the connecting rod 1 and the fixing frame 14 of the lens frame 4 can be sterilized by adopting a steam sterilization method. As the control rod 3 cannot go deep into the oral cavity and is far enough away from the oral cavity in the using process, and electronic element equipment is arranged in the control rod, an anti-fouling film can be pasted for isolation in the using process, and the control rod is disinfected by alcohol or ultraviolet rays after being used. The observation mirror 2 is fixed on the movable frame 15 of the mirror frame 4, and the movable frame 15 is provided with a light source and a camera device, so that high-temperature and high-pressure sterilization or steam sterilization is not suitable, and alcohol or ultraviolet sterilization is generally adopted. The camera and the light source are fixed inside the movable frame 15, and have certain waterproof capability, so that the equipment does not need to be worried about water inlet. In addition, the connecting ends of the connecting rod 1, the control rod 3 and the fixed frame 14 of the spectacle frame 4 are all in circuit connection in a metal contact mode, so that the waterproof performance is good, and the water inlet of equipment during disinfection is not needed to be worried about. In addition, in order to reduce the disinfection difficulty, the outside of the movable frame 15 and the observation mirror 2 is wrapped with a layer of transparent film rubber sleeve when the stomatoscope is used. The transparent film rubber sleeve has certain elasticity, the movable frame 15 and the observation mirror 2 can be plugged in from the opening of the rubber sleeve, and the connecting part of the fixed frame 14 and the movable frame 15 is provided with a small contact hole for the fixed frame 14 to contact with a circuit contact of the movable frame 15. After the mouth mirror is used, the device is disassembled, and finally the transparent film rubber sleeve outside the observation mirror 2 and the movable frame 15 is taken off, and the observation mirror 2 and the movable frame 15 are disinfected. The number of bacteria on the observation mirror 2 and the movable frame 15 can be greatly reduced by wrapping the disposable rubber sleeve outside the observation mirror 2 and the movable frame 15, and the difficulty in sterilizing the observation mirror 2 and the movable frame 15 is reduced. I.e. simple alcohol disinfection or ultraviolet disinfection, can achieve the expected disinfection effect.

The foregoing is merely an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principle of the present invention should fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional mouth mirror which characterized in that, this mouth mirror includes: a connecting rod (1), an observation mirror (2) and a control rod (3), wherein,

the observation mirror (2) is arranged on the mirror frame (4), and the mirror frame (4) is connected with one end of the connecting rod (1);

the other end of the connecting rod (1) is connected with the control rod (3);

the glasses frame (4) is provided with a light source (5) which is connected with the control rod (3) through a circuit and used for providing illumination for oral cavity observation.

2. Multifunctional stomatoscope according to claim 1, characterized in that inside said control rod (3) there are provided a power source (6) and a controller (7), wherein,

the power supply (6) is connected with the controller (7) through a circuit and used for providing electric energy for the mouth mirror;

the light source (5) is electrically connected with the controller (7), and the controller (7) controls the brightness of the light source (5);

the control rod (3) is also provided with a light source switch (10), and the circuit is connected with the controller (7) and is used for controlling the switch of the light source (5).

3. The multi-functional stomatoscope of claim 2, characterized in that it comprises: a camera (8) and a wireless module (9), wherein,

the camera (8) is arranged on the mirror frame (4), and is connected with the controller (7) through a circuit and used for collecting image data;

the wireless module (9) is arranged inside the control rod (3), and is connected with the controller (7) through a circuit and used for being connected with external display equipment.

4. The multifunctional stomatoscope as claimed in claim 3, characterized in that said control lever (3) is provided with a camera switch (11) in circuit connection with said controller (7) for controlling the switching of said camera (8).

5. The multifunctional stomatoscope according to claim 3, characterized in that said wireless module (9) is a Bluetooth module or a wifi module.

6. The multifunctional stomatoscope according to claim 1, characterized in that said connecting rod (1) is a telescopic rod for varying the length of the stomatoscope.

7. Multifunctional stomatoscope according to claim 6, characterized in that said telescopic rod has a fixed part and a telescopic part, the protruding end of said fixed part being provided with a locking nut (12) for locking the protruding telescopic part against displacement with respect to said fixed part.

8. The multifunctional stomatoscope as claimed in claim 1, characterized in that the back of the observation mirror (2) is provided with a silica gel layer (13) for pressing the tongue when observing the oral cavity;

the surface of the silica gel layer (13) is provided with corrugated bulges for increasing the friction force between the silica gel layer (13) and the tongue.

9. Multifunctional stomatoscope according to claim 1, characterized in that said frame (4) comprises a fixed frame (14) and a movable frame (15), wherein,

the observation mirror (2) is fixedly connected with the movable frame (15);

the movable frame (15) is movably connected with the fixed frame (14) and is used for rotating the observation mirror (2);

the fixing frame (14) is connected to the connecting rod (1).

10. The multifunctional stomatoscope according to claim 1, characterized in that said sight glass (2) is circular, oval or rectangular.

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