CN214595807U

CN214595807U - Mouth mirror device for department of stomatology

Info

Publication number: CN214595807U
Application number: CN202023339532.8U
Authority: CN
Inventors: 冯萍; 邓莹; 李翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-05
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to an oral mirror device for department of stomatology, which at least comprises an inspection lens and a mirror frame. The inspection lens is removably attached to the frame. The lens frame is provided with at least one spray head used for blowing warm air to the inspection lens. The mirror frame is also provided with at least one air delivery pipe. The picture frame can stretch into patient's oral cavity and the gas-supply pipe can to under the condition of shower nozzle supply heating installation, the shower nozzle according to can through the shower nozzle with the heating installation blow extremely the inspection lens is in order to avoid the steam that the inspection lens produced when stretching into patient's oral cavity influences medical staff and passes through the mode that the inspection lens was observed passes through gas-supply pipe detachably connects in the air heater.

Description

Mouth mirror device for department of stomatology

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a stomatoscope device for department of stomatology.

Background

A mouth scope is one of the instruments commonly used in stomatology, and is generally mainly composed of a frame, a lens, and a handle. The existing oral cavity examination mirror can effectively increase the examination visual field through the reflection principle of the lens when carrying out oral cavity examination, but often still need to inwards irradiate with a flashlight due to insufficient internal light when carrying out oral cavity examination, sometimes still need instruments such as a tongue depressor to expand the oral cavity, so the degree of difficulty of oral cavity examination has greatly been increased, even under certain circumstances still need many people to cooperate just can go on, and then lead to the inspection efficiency lower. When the diagnosis can not be confirmed once or the pathological changes are small in characteristics, the patient needs to be checked for many times, which brings certain inconvenience to medical work. Therefore, a new type of oral scope device is needed.

For example, chinese patent publication No. CN208876470U discloses an examination mirror for department of stomatology, which includes a handle, a first electric telescopic rod, and a mirror frame. One end of the handle is fixedly connected with one end of the first electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected with one side of the mirror frame. The middle part of the first electric telescopic rod is fixedly provided with threads. The middle part of the first electric telescopic rod is connected with a lantern ring through threads. The two sides of the lantern ring are respectively and fixedly connected with one ends of the two fixing rods. The bottom ends of the two fixed rods are respectively fixedly connected with the top ends of the two second electric telescopic rods. The bottom ends of the two second electric telescopic rods are respectively fixedly connected with the two ends of one side of the pressing plate. The middle part of the spectacle frame is fixedly provided with an inspection lens. And an LED lamp is fixedly arranged on the outer ring of the inspection lens. The utility model discloses a have following beneficial effect: the outer ring of the inspection lens is fixedly provided with the LED lamp, when the light inside the oral cavity is insufficient, the LED lamp can provide light, so that a doctor can clearly observe the oral cavity, and the difficulty of oral cavity inspection is reduced; the pressing plate can be adjusted to press the tongue of the patient by adjusting the lengths of the two second electric telescopic rods, so that the tongue of the patient is prevented from obstructing the sight of a doctor and the like. However, the utility model still has the following technical disadvantages: the utility model discloses a lens is stretching into inside back of patient's oral cavity, because patient's oral cavity can the exhalation steam, therefore can form steam on inspection lens surface after steam meets with the inspection lens that stretches into patient's oral cavity, and then can hinder medical staff through the condition of inspection lens in order to observe patient's oral cavity.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space limit did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides an oral mirror device for department of stomatology, it is at least including inspection lens and picture frame. The inspection lens is removably attached to the frame. The lens frame is provided with at least one spray head used for blowing warm air to the inspection lens. The mirror frame is also provided with at least one air delivery pipe. The picture frame can stretch into patient's oral cavity and the gas-supply pipe can to under the condition of shower nozzle supply heating installation, the shower nozzle according to can through the shower nozzle with the heating installation blow extremely the inspection lens is in order to avoid the steam that the inspection lens produced when stretching into patient's oral cavity influences medical staff and passes through the mode that the inspection lens was observed passes through gas-supply pipe detachably connects in the air heater.

According to a preferred embodiment, the frame is provided with a telescopic handle in such a way that it can be easily gripped by the medical staff. The frame is detachably connected with the telescopic handle through a flexible rod in a manner that the angle between the inspection lens and the telescopic handle can be adjusted.

According to a preferred embodiment, an LED lamp is detachably connected to the frame in such a way as to provide a lighting source for the inspection lenses.

According to a preferred embodiment, a pressure plate is detachably connected to the telescopic handle via a connecting piece in such a way that the patient's tongue is prevented from obstructing the view of the examination lens by the medical staff.

According to a preferred embodiment, the side of the pressure plate remote from the telescopic handle is provided with a sterile cotton in such a way as to prevent inter-infectious diseases between patients.

According to a preferred embodiment, a storage battery is arranged in the telescopic handle in a mode of providing power for the telescopic handle and the LED lamp. The telescopic handle and the LED lamp are electrically connected with the storage battery.

According to a preferred embodiment, the telescopic handle is respectively provided with a first control switch and a second control switch according to a mode of controlling the on-off of the telescopic handle, the LED lamp and the storage battery.

According to a preferred embodiment, the telescopic handle is detachably connected with an anti-slip sleeve in a manner that the friction force of medical staff when holding the telescopic handle can be increased.

According to a preferred embodiment, the telescopic handle is provided with a charging socket in such a way that the accumulator can be charged. The charging jack is electrically connected with the storage battery.

According to a preferred embodiment, the frame is provided with a plurality of heat dissipation holes in a manner that the LED lamp can dissipate heat to prevent the LED lamp from scalding the oral cavity of a patient.

The utility model discloses a beneficial technological effect includes at least:

the mouth mirror device at least comprises an inspection lens and a mirror frame, wherein the inspection lens is detachably connected with the mirror frame, the mirror frame is provided with at least one spray head for blowing warm air to the inspection lens, and the mirror frame is also provided with at least one air delivery pipe; can stretch into patient's oral cavity and the gas-supply pipe can blow to the condition of shower nozzle supply heating installation at the picture frame, can blow the heating installation to the inspection lens through the shower nozzle in order to avoid the steam that the inspection lens produced when stretching into patient's oral cavity to influence medical staff and observe through the inspection lens.

Drawings

FIG. 1 is a simplified schematic diagram of a preferred embodiment of the present invention;

fig. 2 is a simplified schematic view of a preferred embodiment of the frame and spray head of the present invention.

List of reference numerals

1: and (3) inspecting the lens 2: frame 3: spray head

4: gas pipe 5: and (6) an air heater: telescopic handle

7: flexible rod 16: the LED lamp 17: connecting piece

18: pressing plate 19: 20, sterilizing cotton: storage battery

21: first control switch 22: second control switch 23: anti-skid sleeve

24: charging jack 25: heat dissipation hole

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

As shown in fig. 1 and 2, an oral mirror device for oral cavity department at least comprises an inspection lens 1 and a frame 2. The inspection lens 1 is detachably connected to the frame 2. The spectacle frame 2 is provided with at least one nozzle 3 for blowing warm air to the inspection lens 1. The spectacle frame 2 is also provided with at least one air delivery pipe 4. The picture frame 2 can stretch into patient's oral cavity and the gas-supply pipe 4 can to under the condition of shower nozzle 3 supply heating installation, shower nozzle 3 according to can through shower nozzle 3 blow the heating installation to inspection lens 1 is in order to avoid the steam that inspection lens 1 produced when stretching into patient's oral cavity influences medical staff and passes through the mode that inspection lens 1 observed through gas-supply pipe 4 detachably connects in air heater 5. Preferably, the inspection lens 1 can be made of a common glass mirror surface. Preferably, the shape of the frame 2 can be flexibly set according to actual needs. Preferably, the frame 2 may be hemispherical. Preferably, the number of the spray heads 3 may be plural. Preferably, the nozzle 3 may be annularly arranged on the inner edge of the lens frame 2 so as to spray warm air to the inspection lens 1. Preferably, the number of the gas delivery pipes 4 may be plural. Preferably, the number of air delivery conduits 4 may also be one. Preferably, the inspection glass 1 can be removably attached to the frame 2 by means of a suction cup. Preferably, an annular cavity for communicating the spray head 3 with the air delivery pipe 4 can be arranged in the mirror frame 2. Preferably, the hot air blower 5 may be provided outside the lens frame 2. Preferably, the hot air blower 5 can generate heat by electrifying the heating wire and blow the heat to a required position by using a fan. Preferably, the hot air blower 5 can be provided with a plurality of gears for controlling the wind speed flow rate. Preferably, the hot air blower 5 may be provided with a plurality of gears for controlling the temperature. Preferably, the temperature range of the warm air generated by the hot air blower 5 can be flexibly set according to actual requirements. Preferably, the temperature of the warm air generated by the hot air blower 5 may range from forty degrees to ninety degrees. Preferably, the hot air blower 5 may also be directly available in the prior art, for example, a hair dryer of model MLS-8801, which has six gears, wherein three buttons for adjusting the air speed correspond to the shutdown gear, the slow wind gear and the strong wind gear, and three buttons for adjusting the temperature correspond to the cold wind gear, the warm wind gear and the hot wind gear. With this configuration, warm air from the hot air blower 5 can be blown to the surface of the inspection lens 1 facing the oral cavity of the patient to prevent the lens from generating moisture during oral cavity inspection to prevent the medical staff from obstructing the observation of the inspection lens 1, and the speed and temperature of the warm air blown by the hot air blower 5 to the inspection lens 1 can be adjusted according to the actual situation.

According to a preferred embodiment, the frame 2 is provided with a telescopic handle 6 in such a way as to facilitate the handling thereof by the medical staff. The spectacle frame 2 is detachably connected to the telescopic handle 6 via a flexible rod 7 in such a manner that the angle between the test lens 1 and the telescopic handle 6 can be adjusted. Preferably, the flexible rod 7 may be made of an elastic material. Preferably, the telescopic handle 6 can be made by the prior art, for example, a miniature electric telescopic rod with model number XC758 can be adopted. Through this configuration, medical personnel can adjust the contained angle between picture frame 2 and telescopic handle 6 through flexible pole 7 to the inside condition in patient's oral cavity can be observed to the lens on picture frame 2 without dead angle.

According to a preferred embodiment, the frame 2 has LED lamps 16 removably attached thereto in such a way as to provide a source of illumination for the inspection lenses 1. Preferably, the number of the LED lamps 16 may be four. Preferably, the LED lights 16 may be annularly distributed around the inspection glass 1.

According to a preferred embodiment, a pressure plate 18 is detachably connected to the telescopic handle 6 via a connecting piece 17 in such a way that the tongue of the patient is prevented from obstructing the view of the examination lens 1 by the medical staff. Preferably, the number of the telescopic handle 6 may be one. Preferably, the telescopic handle 6 can be made by the prior art, for example, a miniature electric telescopic rod with model number XC758 can be adopted. Through this configuration, can carry out the tongue depressor to the patient through clamp plate 18 to make the doctor independently accomplish the inspection, thereby avoid many people to cooperate and inspect, improve inspection efficiency when reaching the manpower sparingly. In addition, the position of the pressure plate 18 can be flexibly adjusted through an electric telescopic rod according to actual needs.

According to a preferred embodiment, the side of the pressure plate 18 remote from the telescopic handle 6 is provided with a sterile cotton 19 in such a way as to prevent inter-infectious diseases between the patients. Preferably, the sterilized cotton 19 may be medical sterilized cotton 19. Preferably, the sterilizing cotton 19 may be detachably attached to the side of the pressure plate 18 remote from the telescopic handle 6. Preferably, a sterilized cotton 19 may be adhered to the side of the pressure plate 18 remote from the telescopic handle 6. With this arrangement, the cotton wool 19 on the platen 18 can be replaced each time a patient is examined to prevent the patient from being infected with each other.

According to a preferred embodiment, a battery 20 is provided within the telescopic handle 6 in such a way as to be able to supply power to the telescopic handle 6 and the LED lamp 16. The telescopic handle 6 and the LED lamp 16 are electrically connected with the storage battery 20. Preferably, the telescopic handle 6 and the LED lamp 16 may be electrically connected to the battery 20 through a metal cable.

According to a preferred embodiment, the telescopic handle 6 is provided with a first control switch 21 and a first control switch 22 respectively, so as to control the on/off of the telescopic handle 6, the LED lamp 16 and the storage battery 20. Preferably, the telescopic handle 6 and the LED lamp 16 can be electrically connected to the battery 20 through a first control switch 21 and a first control switch 22, respectively.

According to a preferred embodiment, an anti-slip cover 23 is detachably connected to the telescopic handle 6 in such a way that it increases the friction when the medical staff holds the telescopic handle 6. Preferably, the anti-slip cover 23 can be removably connected to the end of the telescopic handle 6 remote from the frame 2. Through this configuration mode, can be through the frictional force when antiskid cover 23 increase medical staff handheld inspection mirror to take place the landing when preventing that the handheld inspection mirror of doctor from carrying out the inspection, thereby avoid influencing medical staff and inspect the patient.

According to a preferred embodiment, the telescopic handle 6 is provided with a charging socket 24 in such a way as to be able to charge the accumulator 20. The charging jack 24 is electrically connected to the battery 20. Preferably, the charging jack 24 may be electrically connected to the battery 20 by a metal cable. Preferably, the charging jack 24 may be detachably connected to an end of the telescopic handle 6 remote from the lens frame 2. Through this configuration, can connect external power supply through charging jack 24 to charge battery 20, thereby guarantee the normal use of inspection mirror.

According to a preferred embodiment, the frame 2 is provided with a plurality of heat dissipation holes 25 so as to dissipate heat from the LED lamp 16 to prevent the LED lamp 16 from burning the mouth of the patient. Preferably, the heat dissipation hole 25 may be disposed on a side of the frame 2 away from the inspection lens 1. Through this configuration, the LED lamp 16 in the frame 2 can be dispelled the heat through louvre 25 to prevent that LED lamp 16 from scalding patient's oral cavity.

In order to facilitate understanding of the working principle of the present embodiment, the working process of the present invention is briefly described as follows: firstly, the included angle between the spectacle frame 2 and the telescopic handle 6 can be adjusted to be a proper size through the flexible rod 7, so that medical staff can observe the condition inside the oral cavity of a patient through inspecting the lens 1; thereafter, the medical staff holds the telescopic handle 6 and transfers the lens frame 2 into the oral cavity of the patient. In the process, the spray head 3 can continuously blow warm air to the inspection lens 1 of the spectacle frame 2 according to the needs of the actual scene. On one hand, the examination lens 1 can be heated to avoid the generation of water vapor caused by the hot air exhaled from the respiratory tract of a patient and the lens with lower temperature; on the other hand, even if a little water vapor is generated, the hot air which is blown continuously by the nozzle 3 can be rapidly removed, thereby ensuring that the medical staff can check the interior of the oral cavity of the patient through the lens. When the light inside the oral cavity is insufficient, the first control switch 22 can be turned on to turn on the LED lamp 16, so as to provide an illumination light source for the inspection lens 1, so that the medical staff can observe the condition inside the oral cavity of the patient clearly. When the tongue of the patient needs to be pressed through the pressing plate 18, the length of the electric lifting rod can be adjusted to a proper position through the first control switch 21, so that the tongue of the patient is prevented from blocking the sight of a doctor, and the tongue of the patient can be prevented from being pressed by the pressing plate 18. When the accumulator 20 needs to be charged, the accumulator can be charged through the charging jack 24 so as to ensure the normal use of the oral examination mirror.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

The present invention is intended to cover various embodiments, and the applicant is entitled to provide a divisional application according to each embodiment. The present description contains several inventive concepts, such as "preferably", "according to a preferred embodiment" or "optionally", all indicating that the respective paragraph discloses an independent concept, the applicant reserves the right to propose divisional applications according to each inventive concept.

Claims

1. An oral mirror device for department of stomatology at least comprises an inspection lens (1) and a mirror frame (2), and is characterized in that the inspection lens (1) is detachably connected with the mirror frame (2), the mirror frame (2) is provided with at least one spray head (3) used for blowing warm air to the inspection lens (1), the mirror frame is also provided with at least one air delivery pipe (4),

wherein the content of the first and second substances,

the mirror frame (2) can stretch into patient's oral cavity and air pipe (4) can to under the condition of shower nozzle (3) supply heating installation, shower nozzle (3) according to can through shower nozzle (3) blow heating installation to inspection lens (1) are in order to avoid inspection lens (1) steam that produces when stretching into patient's oral cavity influences medical staff and passes through the mode that inspection lens (1) observed is passed through air pipe (4) detachably connect in air heater (5).

2. An oral mirror device according to claim 1, wherein a telescopic handle (6) is provided on the lens frame (2) in such a manner as to be easily gripped by medical staff, wherein the lens frame (2) is detachably connected to the telescopic handle (6) by means of a flexible rod (7) in such a manner as to be able to adjust the angle between the examination lens (1) and the telescopic handle (6).

3. An oral mirror device according to claim 2, wherein an LED lamp (16) is detachably connected to the lens frame (2) in such a manner that it can provide an illumination source for the inspection lens (1).

4. An oral mirror device according to claim 3, wherein a pressure plate (18) is detachably connected to the telescopic handle (6) via a connecting piece (17) in such a way that the patient's tongue is prevented from obstructing the view of the examination lens (1) by the medical staff.

5. An oral mirror device according to claim 4, wherein the side of the pressure plate (18) remote from the telescopic handle (6) is provided with a sterile cotton (19) in such a way that a mutual infection between the patients is prevented.

6. An oral mirror device according to claim 5, wherein a battery (20) is arranged in the telescopic handle (6) in such a way that it can supply power to the telescopic handle (6) and the LED lamp (16), wherein the telescopic handle (6) and the LED lamp (16) are electrically connected to the battery (20).

7. An oral mirror device according to claim 6, wherein the telescopic handle (6) is provided with a first control switch (21) and a second control switch (22) respectively in a manner that the telescopic handle (6) and the LED lamp (16) can be controlled to be turned on and off with the battery (20).

8. An oral mirror device according to claim 7, wherein an anti-slip cover (23) is detachably connected to the telescopic handle (6) in such a way that it increases the friction when the medical staff holds the telescopic handle (6).

9. An oral mirror device according to claim 8, wherein the telescopic handle (6) is provided with a charging socket (24) in such a way that the accumulator (20) can be charged, wherein the charging socket (24) is electrically connected to the accumulator (20).

10. The oral mirror device according to claim 9, wherein the lens frame (2) is provided with a plurality of heat radiation holes (25) so as to radiate heat from the LED lamp (16) to prevent the LED lamp (16) from burning the oral cavity of the patient.