CN108815684B

CN108815684B - Oral care method

Info

Publication number: CN108815684B
Application number: CN201810338633.1A
Authority: CN
Inventors: 丁赛赛; 汪玮
Original assignee: Meizhou Zeshan Stomatological Hospital Co Ltd
Current assignee: Meizhou Zeshan stomatological hospital Co., Ltd
Priority date: 2018-04-16
Filing date: 2018-04-16
Publication date: 2020-09-22
Anticipated expiration: 2038-04-16
Also published as: CN108815684A

Abstract

The invention belongs to the technical field of ear-nose-throat medical instruments, and particularly relates to an oral cavity nursing method, which adopts an oral cavity medicine applying device, wherein the oral cavity medicine applying device comprises a medicine bottle, a medicine feeder main body, a handle, a medicine drawing pipe, a catheter, a spraying trigger, a tongue pressing module, an atomizing nozzle module, an LED lamp and a magnifier, and the medicine feeder main body is arranged on the medicine bottle; the handle is arranged on the drug feeder main body; one end of the medicine sucking tube is connected with the medicine feeder main body; the catheter is arranged on the left side of the administration device main body; the spraying trigger is arranged on the handle; the tongue pressing module is used for pressing the tongue; the atomizing nozzle module is used for applying medicine to the affected part of the oral cavity; the LED lamp is arranged on the left side of the medicine feeder main body; the magnifying glass is used for observing the inside of the oral cavity. The invention is mainly used for applying medicine to the oral cavity, the atomization nozzle module is used for uniformly applying medicine to the affected part of the oral cavity, the angle of the atomization nozzle module is adjustable, and medical staff does not need to continuously adjust the oral cavity medicine applicator to enable the oral cavity medicine applicator to incline.

Description

Oral care method

Technical Field

The invention belongs to the technical field of ear-nose-throat medical instruments, and particularly relates to an oral care method.

Background

At present, the same type of administration device is a common appliance for applying medicine to patients in stomatology, and since the effect of oral administration is not obvious, the administration device is used for external application. It is administered mainly to the deeper part of the throat. During administration, the medical staff is required to constantly adjust the angle of the dispenser according to the position of the administration site and the body of the patient, i.e., the dispenser may be inclined rather than upright. And the pipette lower extreme in the medicine bottle of current ware of dosing is located the bottom of medicine bottle usually, and after the liquid medicine is invertd or the certain angle of slope when the liquid medicine is less when the medicine sprayer, the liquid medicine just can't be drawn to the pipette to can't administer, it is very inconvenient to use. In addition, because the throat cavity is not smooth, the pathological change tissue part needs to be determined by means of external light at some time, the operation is very complicated, the workload is increased for medical staff, the medicine sprayed by the medicine feeder is very cold, when the medicine is sprayed to an affected part, a patient feels very uncomfortable, and the bad stimulation can be caused to the original position with pathological change.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides an oral care method which is mainly used for applying medicine to the oral cavity, the atomization nozzle module is used for uniformly applying medicine to the affected part of the oral cavity, the angle of the atomization nozzle module is adjustable, medical staff is not required to continuously adjust the oral medicine applying device to enable the oral medicine applying device to incline, in addition, the method considers that the movement of the tongue in the oral cavity is easy to interfere the medicine applying, and the tongue can be pressed by the tongue pressing module, so that the interference of the tongue is avoided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an oral care method, which adopts an oral medicine applicator, the oral medicine applicator comprises a medicine bottle, an applicator main body, a handle, a medicine drawing pipe, a conduit, a spraying trigger, a tongue pressing module, an atomizing nozzle module, an LED lamp and a magnifier, and the medicine bottle is cylindrical; the administration device main body is arranged on the medicine bottle; the handle is arranged on the drug feeder main body; the medicine suction pipe is positioned in the medicine bottle, and one end of the medicine suction pipe is connected with the medicine feeder main body; the guide pipe is arranged on the left side of the administration device main body; the spraying trigger is arranged on the handle; the tongue pressing module is arranged below the conduit and used for pressing the tongue; the atomizing nozzle module is arranged on the left side of the guide pipe and is used for applying medicine to the affected part of the oral cavity; the LED lamp is arranged on the left side of the drug feeder main body; the magnifier is arranged at the upper part of the doser main body and is used for observing the inside of the oral cavity;

the oral care method comprises the following steps:

step one, mounting a lock catch II on the lock catch I to fix the tongue depressing module on the conduit;

step two, after the tongue depressing module in the step one is installed, the medical staff slowly extend the oral cavity medicine applying device into the oral cavity of the patient and turn on the LED lamp at the same time;

after the oral cavity medicine applicator in the step two extends into the oral cavity of a patient, the tongue pressing module is started, the electromagnet is electrified, the telescopic cylinder extends, the tongue pressing plate moves downwards to press the tongue, and after the tongue pressing plate is used, the tongue pressing plate can be taken down through the lock catch two, so that the operation is clean and sanitary, and the cross infection is reduced;

step four, after the tongue is pressed by the tongue pressing module in the step three, the diseased part in the oral cavity is observed through a magnifier, a medical worker presses a spraying trigger, the liquid medicine in the medicine bottle enters a hose and is sprayed out of a medicine outlet nozzle, when the spraying direction of the medicine outlet nozzle needs to be changed, a sliding ball moves to drive a guide rod to move, the direction of the medicine outlet nozzle is changed, the spraying range of the medicine outlet nozzle is enlarged, after the liquid medicine is sprayed, a micro motor is started, a fan blade rotates along with the medicine outlet nozzle, and breeze is blown out to accelerate the absorption of the liquid medicine by the diseased part; in another embodiment: the electromagnet on the hollow spherical cover is electrified, the magnet of the spherical nozzle is attracted, the spherical nozzle rotates by a certain angle, and the liquid medicine is sprayed out from the spherical nozzle to apply medicine to the affected part of the oral cavity.

Preferably, the inner wall of the conduit is provided with a heating resistance wire, and the inner wall is provided with a fold structure. The fold structure of the inner wall increases the contact area with the liquid medicine, and is beneficial to heating the liquid medicine by the heating resistance wire, so that the liquid medicine is warm when being sprayed into the oral cavity of a patient, and the stimulation of the liquid medicine to the patient is reduced, thereby causing discomfort.

Preferably, the tongue depressor module comprises a first lock catch, a second lock catch, an electromagnet, a telescopic cylinder and a tongue depressor, wherein the first lock catch is arranged below the guide pipe; the second lock catch and the first lock catch are matched to form a lock catch; the telescopic cylinder is arranged on the second lock catch; the electromagnet is arranged below the guide pipe, an iron box body is also arranged below the guide pipe, and the box body is used for covering the electromagnet; the tongue depressor is arranged below the telescopic cylinder. When the tongue depressor is used, the tongue depressor can be taken down through the second lock catch, the tongue depressor is clean and sanitary, and cross infection is reduced.

Preferably, the tongue depressor be the arc, the centre of tongue depressor is inlayed and is had magnet one, still is equipped with hollow cavity in the tongue depressor, is equipped with the heating rod in the hollow cavity, the heating rod is the S type, still installs the deflector on the heating rod, when the deflector receives the oral cavity and breathes, the deflector sways about the deflector, makes the heating rod sway, heat evenly distributed in the tongue depressor hollow cavity. The heating rod arranged on the tongue depressor is used for heating the tongue depressor, so that the tongue depressor is not too cold, particularly in winter, a patient feels strong discomfort, the steering plate utilizes airflow generated during oral breathing as power, the steering plate slightly rotates and swings, the heating rod rotates and swings, and heat in the hollow cavity of the tongue depressor is uniformly distributed.

Preferably, the atomizing nozzle module comprises a hose, a medicine outlet nozzle, a micro motor, a fan blade, a guide rod and a sliding ball, wherein one end of the hose is arranged on the guide pipe; the medicine outlet nozzle is arranged at the other end of the hose; the micro motor is hung on the medicine outlet nozzle; the fan blades are arranged on a rotating shaft of the micro motor; the guide pipe is provided with a sliding groove, the sliding ball is positioned in the sliding groove, one end of the guide rod is connected with the sliding ball, the other end of the guide rod is connected with the medicine outlet nozzle, and the guide rod can regulate and control the medicine spraying direction of the medicine outlet nozzle. The during operation presses the injection trigger, and in the liquid medicine in the medicine bottle entered into the hose, the liquid medicine jetted from a medicine mouth, when the injection direction of a medicine mouth needed to change, the slide ball removed, and drive the guide arm and remove, made a medicine mouth direction change, increased the injection scope of a medicine mouth, after the liquid medicine sprays and finishes, micro motor started, and the flabellum rotates thereupon, blows out the absorption of breeze accelerating illness affected part to the liquid medicine.

Preferably, the atomizing nozzle module comprises a first hose, a spherical nozzle and a hollow spherical cover, wherein the first hose is arranged on the conduit; the spherical nozzle is connected with the first hose, and a magnet is arranged on the spherical nozzle; the hollow ball cover is arranged on the guide pipe, and a second electromagnet is embedded on the hollow ball cover. When the medical oral cavity treatment device works, the second electromagnet on the hollow ball cover is electrified, the magnet of the ball-shaped nozzle is attracted, the ball-shaped nozzle rotates to a certain angle, and the liquid medicine is sprayed out of the ball-shaped nozzle to apply medicine to the oral cavity affected part.

Preferably, the fretwork ball cover on still be equipped with miniature camera, on miniature camera transmits the inside condition in oral cavity to the analysis appearance, be equipped with dry brush before the miniature camera, when having water smoke or water droplet on the camera lens of miniature camera, influence the camera of miniature camera to the inside condition in oral cavity, dry brush is brushed the camera lens of miniature camera futilely, the miniature camera that makes and makes more clear.

The invention has the beneficial effects that:

1. the oral care method is simple and practical, the medicine is applied to the affected part of the patient oral cavity by the method, the medical care personnel are convenient to operate, the medicine is accurately applied to the affected part, the recovery of the patient is facilitated, the condition in the deep oral cavity can be observed by the micro camera, and the recovery condition of the affected part of the patient is analyzed and known.

2. The atomizing nozzle module provided by the invention has the advantages that the medicine outlet nozzle, the sliding ball and the guide rod are mutually matched, the medicine spraying direction of the medicine outlet nozzle can be adjusted, the medicine spraying range of the medicine outlet nozzle is enlarged, the operation of medical workers is facilitated, in addition, the increased fan blades can accelerate the absorption speed of the affected part of the oral cavity to liquid medicine, and the recovery speed of a patient is accelerated.

3. The tongue pressing module provided by the invention utilizes the mutual matching of the tongue pressing plate, the telescopic cylinder and the electromagnet, so that the up-and-down movement of the tongue pressing plate is realized, the tongue is pressed, the interference of the tongue is avoided, in addition, the heating rod arranged on the tongue pressing plate enables the tongue pressing plate to be in a warm state, and the phenomenon that the tongue pressing plate is too cold and the patient feels uncomfortable is avoided.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a flow chart of a method of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 2;

FIG. 5 is a schematic structural view of a second embodiment of an atomizing nozzle module according to the present invention;

FIG. 6 is a front view of a second embodiment of an atomizing nozzle module of the present invention;

FIG. 7 is a schematic structural diagram of a micro-camera according to the present invention;

in the figure: the medicine bottle comprises a medicine bottle 1, a medicine feeder body 2, a handle 3, a medicine drawing tube 4, a conduit 5, a heating resistance wire 51, a spraying trigger 6, a tongue pressing module 7, a first lock catch 71, a second lock catch 72, an electromagnet 73, a telescopic cylinder 74, a tongue pressing plate 75, a first magnet 76, a heating rod 77, a steering plate 78, an atomizing nozzle module 8, a hose 81, a medicine outlet nozzle 82, a micro motor 83, a fan blade 84, a guide rod 85, a sliding ball 86, a first hose 87, a ball-shaped nozzle 88, a hollow ball cover 89, a second electromagnet 810, a micro camera 811, a drying brush 812, an LED lamp 9 and a magnifier 10.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the oral care method of the present invention employs an oral administration device, the oral administration device includes a medicine bottle 1, an administration device main body 2, a handle 3, a medicine drawing tube 4, a conduit 5, a spray trigger 6, a tongue depressing module 7, an atomizing nozzle module 8, an LED lamp 9 and a magnifying lens 10, the medicine bottle 1 is cylindrical; the administration device main body 2 is arranged on the medicine bottle 1; the handle 3 is arranged on the administration device main body 2; the medicine drawing tube 4 is positioned in the medicine bottle 1, and one end of the medicine drawing tube 4 is connected with the administration device main body 2; the guide pipe 5 is arranged at the left side of the administration device main body 2; the spraying trigger 6 is arranged on the handle 3; the tongue pressing module 7 is arranged below the conduit 5, and the tongue pressing module 7 is used for pressing the tongue; the atomizing nozzle module 8 is arranged on the left side of the guide pipe 5, and the atomizing nozzle module 8 is used for applying medicine to the affected part of the oral cavity; the LED lamp 9 is arranged on the left side of the drug feeder main body 2; the magnifier 10 is arranged at the upper part of the administration device main body 2, and the magnifier 10 is used for observing the inside of the oral cavity;

the oral care method comprises the following steps:

step one, mounting a lock catch II 72 on a lock catch I71 to fix the tongue depressing module 7 on the conduit 5;

step two, after the tongue depressing module 7 in the step one is installed, the medical staff slowly extend the oral cavity medicine applying device into the oral cavity of the patient and turn on the LED lamp 9 at the same time;

step three, after the oral cavity medicine applicator in the step two extends into the oral cavity of a patient, the tongue depressing module 7 is started, the electromagnet 73 is electrified, the telescopic cylinder 74 is extended, the tongue depressing plate 75 moves downwards to depress the tongue, and after the tongue depressing plate 75 is used, the tongue depressing plate 75 can be taken down through the lock catch two 72, so that the operation is clean and sanitary, and the cross infection is reduced;

step four, after the tongue is pressed by the tongue pressing module 7 in the step three, the diseased part in the oral cavity is observed through the magnifier 10, the medical staff presses the spraying trigger 6, the liquid medicine in the medicine bottle 1 enters the hose 81, the liquid medicine is sprayed out from the medicine outlet nozzle 82, when the spraying direction of the medicine outlet nozzle 82 needs to be changed, the sliding ball 86 moves to drive the guide rod 85 to move, so that the direction of the medicine outlet nozzle 82 is changed, the spraying range of the medicine outlet nozzle 82 is enlarged, after the liquid medicine is sprayed, the micro motor 83 is started, the fan blades 84 rotate along with the micro motor, and the breeze is blown out to accelerate the absorption of the diseased part on the liquid medicine; in another embodiment: the second electromagnet 810 on the hollow spherical cover 89 is electrified, the magnet of the spherical nozzle 88 is attracted, the spherical nozzle 88 rotates for a certain angle, and the liquid medicine is sprayed out from the spherical nozzle 88 to apply medicine to the affected part of the oral cavity.

In one embodiment of the present invention, the heating resistance wire 51 is installed on the inner wall of the conduit 5, and the inner wall is provided with a corrugated structure. The fold structure of the inner wall increases the contact area with the liquid medicine, and is beneficial to heating the liquid medicine by the heating resistance wire 51, so that the liquid medicine is warm when being sprayed into the oral cavity of a patient, and the stimulation of the liquid medicine to the patient is reduced, thereby causing discomfort.

As an embodiment of the present invention, the tongue depressing module 7 includes a first lock catch 71, a second lock catch 72, an electromagnet 73, a telescopic cylinder 74 and a tongue depressing plate 75, wherein the first lock catch 71 is installed below the duct 5; the second lock catch 72 and the first lock catch 71 are matched to form a lock catch; the telescopic cylinder 74 is arranged on the second lock catch 72; the electromagnet 73 is arranged below the guide pipe 5, an iron box body is also arranged below the guide pipe 5, and the box body is used for covering the electromagnet 73; the tongue depressor 75 is mounted below the telescopic cylinder 74. When the tongue depressor 75 works, the lock catch II 72 is mounted on the lock catch I71, the electromagnet 73 is electrified, the telescopic cylinder 74 extends, the tongue depressor 75 moves downwards to press the tongue, and after the tongue depressor 75 is used, the tongue depressor 75 can be taken down through the lock catch II 72, so that the tongue depressor is clean and sanitary, and the cross infection is reduced.

As an embodiment of the present invention, the tongue depressor 75 is an arc-shaped plate, a magnet 76 is embedded in the middle of the tongue depressor 75, a hollow chamber is further disposed in the tongue depressor 75, a heating rod 77 is disposed in the hollow chamber, the heating rod 77 is S-shaped, a turning plate 78 is further mounted on the heating rod 77, when the turning plate 78 is subjected to oral respiration, the turning plate 78 swings left and right, the heating rod 77 swings, and heat in the hollow chamber of the tongue depressor 75 is uniformly distributed. The heating rod 77 arranged on the tongue depressor 75 is used for heating the tongue depressor 75 so as not to overcool the tongue depressor 75, and particularly in winter, a patient feels strong discomfort, the steering plate 78 uses airflow generated during oral breathing as power, the steering plate 78 slightly rotates and swings, the heating rod 77 rotates and swings, and heat in the hollow cavity of the tongue depressor 75 is uniformly distributed.

As an embodiment of the present invention, the atomizing nozzle module 8 includes a hose 81, a medicine nozzle 82, a micro motor 83, a fan 84, a guide rod 85 and a sliding ball 86, wherein one end of the hose 81 is mounted on the conduit 5; the medicine outlet nozzle 82 is arranged at the other end of the hose 81; the micro motor 83 is hung on the medicine outlet 82; the fan blade 84 is arranged on the rotating shaft of the micro motor 83; the guide tube 5 is provided with a sliding groove, the sliding ball 86 is positioned in the sliding groove, one end of the guide rod 85 is connected with the sliding ball 86, the other end of the guide rod 85 is connected with the medicine outlet nozzle 82, and the guide rod 85 can regulate and control the medicine spraying direction of the medicine outlet nozzle 82. During operation, press and spray trigger 6, the liquid medicine in the medicine bottle 1 enters into hose 81, and the liquid medicine is erupted from medicine outlet 82, and when the injection direction of medicine outlet 82 needed to change, draw runner 86 removed, drives guide arm 85 and removes, makes medicine outlet 82 direction change, increases medicine outlet 82's injection scope, and after the liquid medicine sprays and finishes, micro motor 83 started, and flabellum 84 rotates along with it, blows out the absorption of breeze acceleration disease affected part to the liquid medicine.

As an embodiment of the present invention, the atomizing nozzle module 8 includes a first hose 87, a ball-type nozzle 88 and a hollow ball cover 89, wherein the first hose 87 is installed on the conduit 5; the spherical nozzle 88 is connected with the first hose 87, and the spherical nozzle 88 is provided with a magnet; the hollow-out ball cover 89 is arranged on the guide pipe 5, and a second electromagnet 810 is embedded on the hollow-out ball cover 89. When the medical injector works, the second electromagnet 810 on the hollow spherical cover 89 is electrified, the magnet of the spherical nozzle 88 is attracted, the spherical nozzle 88 rotates for a certain angle, and the liquid medicine is sprayed out from the spherical nozzle 88 to apply medicine to the affected part of the oral cavity.

In an embodiment of the present invention, the hollow ball cover 89 is further provided with a micro camera 811, the micro camera 811 transmits the condition inside the oral cavity to an analyzer, a drying brush 812 is arranged in front of the micro camera 811, when water mist or water drops exist on the lens of the micro camera 811, the micro camera 811 can be influenced to take a picture of the condition inside the oral cavity, and the drying brush 812 can brush the lens of the micro camera 811 to make the image taken by the micro camera 811 clearer.

The specific use flow is as follows:

the first embodiment is as follows:

when the medical tongue depressor is used, the lock catch II 72 is mounted on the lock catch I71, a medical worker holds the handle 3 with a hand, the catheter 5 extends into the oral cavity of a patient, the LED lamp 9 is turned on, the condition in the oral cavity is observed through the magnifying lens 10 on the handle 3, the electromagnet 73 is electrified, the telescopic cylinder 74 extends, the tongue depressor 75 moves downwards, the tongue is pressed, after the tongue depressor 75 is used, the tongue depressor 75 can be taken down through the lock catch II 72, the operation is clean and sanitary, cross infection is reduced, meanwhile, the heating rod 77 arranged on the tongue depressor 75 is used for heating the tongue depressor 75, the tongue depressor 75 is not too cold, particularly in winter, the patient feels strong discomfort, the steering plate 78 uses airflow generated during oral breathing as power, the steering plate 78 slightly rotates and swings, the heating rod 77 rotates and swings, and heat in the hollow cavity of the; pressing the spray trigger 6, the liquid medicine in the medicine bottle 1 enters into the hose 81, and the liquid medicine is erupted from the medicine outlet 82, and when the injection direction of the medicine outlet 82 needs to be changed, the sliding ball 86 moves, drives the guide rod 85 to move, makes the medicine outlet 82 change in direction, increases the injection range of the medicine outlet 82, and after the liquid medicine is sprayed, the micro motor 83 is started, and the fan blade 84 rotates along with it, blows out the absorption of the gentle breeze acceleration disease affected part to the liquid medicine.

Example two:

when the medical tongue depressor is used, the lock catch II 72 is mounted on the lock catch I71, a medical worker holds the handle 3 with a hand, the catheter 5 extends into the oral cavity of a patient, the LED lamp 9 is turned on, the condition in the oral cavity is observed through the magnifying lens 10 on the handle 3, the electromagnet 73 is electrified, the telescopic cylinder 74 extends, the tongue depressor 75 moves downwards, the tongue is pressed, after the tongue depressor 75 is used, the tongue depressor 75 can be taken down through the lock catch II 72, the operation is clean and sanitary, cross infection is reduced, meanwhile, the heating rod 77 arranged on the tongue depressor 75 is used for heating the tongue depressor 75, the tongue depressor 75 is not too cold, particularly in winter, the patient feels strong discomfort, the steering plate 78 uses airflow generated during oral breathing as power, the steering plate 78 slightly rotates and swings, the heating rod 77 rotates and swings, and heat in the hollow cavity of the; when the spraying direction of the spherical nozzle 88 needs to be changed, the second electromagnet 810 on the hollow spherical cover 89 is electrified, the magnet of the spherical nozzle 88 is attracted, and the spherical nozzle 88 rotates to realize the angle adjustment; the miniature camera 811 that is equipped with on the fretwork ball cover 89 can transmit the inside condition in oral cavity to the analysis appearance on, is equipped with dry brush 812 before the miniature camera 811, when having water smoke or water droplet on the camera lens of miniature camera 811, influences the camera shooting of miniature camera 811 to the inside condition of oral cavity, and dry brush 812 brushes the camera lens of miniature camera 811 futilely, and the miniature camera 811 that makes a video recording more clear.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medicine applicator for oral care which characterized in that: the medicine bottle comprises a medicine bottle (1), an applicator body (2), a handle (3), a medicine sucking tube (4), a catheter (5), a spraying trigger (6), a tongue pressing module (7), an atomizing nozzle module (8), an LED lamp (9) and a magnifier (10), wherein the medicine bottle (1) is cylindrical; the administration device main body (2) is arranged on the medicine bottle (1); the handle (3) is arranged on the administration device main body (2); the medicine sucking tube (4) is positioned in the medicine bottle (1), and one end of the medicine sucking tube (4) is connected with the medicine feeder main body (2); the guide pipe (5) is arranged on the left side of the administration device main body (2); the spraying trigger (6) is arranged on the handle (3); the tongue pressing module (7) is arranged below the conduit (5), and the tongue pressing module (7) is used for pressing the tongue; the atomizing nozzle module (8) is arranged on the left side of the guide pipe (5), and the atomizing nozzle module (8) is used for applying medicine to the affected part of the oral cavity; the LED lamp (9) is arranged on the left side of the medicine feeder main body (2); the magnifier (10) is arranged at the upper part of the doser main body (2), and the magnifier (10) is used for observing the inside of the oral cavity;

the atomizing nozzle module (8) comprises a first hose (87), a spherical nozzle (88) and a hollow spherical cover (89), wherein the first hose (87) is arranged on the conduit (5); the spherical nozzle (88) is connected with the first hose (87), and a magnet is arranged on the spherical nozzle (88); the hollow ball cover (89) is arranged on the guide pipe (5), and a second electromagnet (810) is embedded in the hollow ball cover (89);

the hollow ball cover (89) is also provided with a micro camera (811), the micro camera (811) transmits the conditions inside the oral cavity to an analyzer, a drying brush (812) is arranged in front of the micro camera (811), and the drying brush (812) is used for drying the lens of the micro camera (811);

the inner wall of the conduit (5) is provided with a heating resistance wire (51), and the inner wall is provided with a corrugated structure;

the tongue pressing module (7) comprises a first lock catch (71), a second lock catch (72), an electromagnet (73), a telescopic cylinder (74) and a tongue pressing plate (75), wherein the first lock catch (71) is arranged below the guide pipe (5); the second lock catch (72) and the first lock catch (71) are matched to form a lock catch; the telescopic cylinder (74) is arranged on the second lock catch (72); the electromagnet (73) is arranged below the guide pipe (5), an iron box body is further arranged below the guide pipe (5), and the box body is used for covering the electromagnet (73); the tongue depressor (75) is arranged below the telescopic cylinder (74);

the tongue depressor (75) is an arc-shaped plate, a magnet I (76) is embedded in the middle of the tongue depressor (75), a hollow cavity is further arranged in the tongue depressor (75), a heating rod (77) is arranged in the hollow cavity, the heating rod (77) is S-shaped, a steering plate (78) is further mounted on the heating rod (77), when the steering plate (78) is breathed by the oral cavity, the steering plate (78) swings left and right, the heating rod (77) swings, and heat in the hollow cavity of the tongue depressor (75) is uniformly distributed;

when the tongue depressor is used, the lock catch II (72) is installed on the lock catch I (71), a medical worker holds the handle (3), the catheter (5) is inserted into the oral cavity of a patient, the LED lamp (9) is turned on, the condition in the oral cavity is observed through the magnifier (10) on the handle (3), the electromagnet (73) is powered on, the telescopic cylinder (74) is extended, the tongue depressor (75) moves downwards to press the tongue, after the tongue depressor (75) is used, the tongue depressor (75) can be taken down through the lock catch II (72), cleanness and sanitation are achieved, cross infection is reduced, meanwhile, a heating rod (77) arranged on the tongue depressor (75) is used for heating the tongue depressor (75) so as to prevent the tongue depressor (75) from being too cold, particularly in winter, strong discomfort feeling can be felt by the patient, the steering plate (78) utilizes airflow generated during oral breathing as power, the steering plate (78) slightly rotates to enable the heating rod (77) to, heat in the hollow cavity of the tongue depressor (75) is uniformly distributed; when the spraying direction of the spherical nozzle (88) needs to be changed, a second electromagnet (810) on the hollowed-out spherical cover (89) is electrified, the magnet of the spherical nozzle (88) is attracted, and the spherical nozzle (88) rotates by an angle, so that the angle can be adjusted; miniature camera (811) that are equipped with on fretwork ball cover (89), can transmit the inside condition in oral cavity to the analysis appearance on, be equipped with drying brush (812) before miniature camera (811), when having water smoke or water droplet on the camera lens of miniature camera (811), influence the camera shooting of miniature camera (811) to the inside condition of oral cavity, drying brush (812) brushes the camera lens of miniature camera (811) futilely, and the miniature camera (811) of messenger make a video recording more clear.