CN117045431B

CN117045431B - Temperature control multifunctional auditory canal cleaner

Info

Publication number: CN117045431B
Application number: CN202311205088.6A
Authority: CN
Inventors: 潘晓丹; 李轶; 马晓波; 王古岩; 刘颖
Original assignee: Beijing Tongren Hospital
Current assignee: Beijing Tongren Hospital
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-02-02
Anticipated expiration: 2043-09-19
Also published as: CN117045431A

Abstract

The invention belongs to the technical field of auditory canal examination and treatment, and particularly relates to a temperature control multifunctional auditory canal cleaner, which comprises a second shell, wherein a grabbing clamp, an aspirator liquid medicine spray gun and a blower are arranged in the second shell, the front end of the second shell is fixedly connected with an illuminating lamp, the second shell is fixedly connected with a first shell, a medicine storage bottle is connected in a sliding manner in the first shell, a heating guide wire is fixed in the first shell, the heating guide wire is positioned above the medicine storage bottle, a negative pressure cabin and a positive pressure cabin are also fixed in the first shell, and the functions of grabbing, attracting, releasing medicines and drying wind can be switched instantaneously through knob control.

Description

Temperature control multifunctional auditory canal cleaner

Technical Field

The invention belongs to the technical field of medical instrument research, and particularly relates to a temperature control multifunctional auditory canal cleaner.

Background

The existing auditory canal cleaning tool cannot be switched with high efficiency, when the auditory canal is cleaned under the frontal mirror and the auditory endoscope, the auricle or the handheld auditory endoscope is pulled backwards by the left hand, the cold instrument (gun-shaped forceps or middle ear forceps) is held by the right hand to be grabbed or sucked by the aspirator, however, the cleaning purpose cannot be well achieved by a single instrument for long-time intractable earwax embolism or a large amount of thick and purulent inflammatory secretion, however, the original instrument can only be taken out from the auditory canal when the tool is required to be switched rapidly, and then another instrument is selected and stretched into the auditory canal again to be operated. The switching is low in efficiency and high in secondary damage probability to the auditory meatus, time is wasted in the process of exchanging tools, and the external auditory meatus skin is possibly rubbed or scratched in the process of taking out and putting in the instrument from the auditory meatus, so that secondary external auditory meatus inflammation is caused;

the utility model provides an external auditory canal belt cleaning device, including collecting liquid cup and reservoir, be provided with the connecting plate between collecting liquid cup and the reservoir, the top of collecting liquid cup is provided with puts the ear groove, the top of reservoir is provided with detachable lid, the top of lid is provided with first check valve, the bottom of reservoir is provided with the pipe, be provided with the second check valve on the pipe, the free end of pipe is provided with the wash pipe, the free end slope of wash pipe is provided with the baffle, but the shortcoming of this technical scheme is that taking down equipment behind the washing auditory canal uses the cotton swab to wipe the auditory canal, switching efficiency is low, waste time has the risk of vice damage to the auditory canal.

Disclosure of Invention

The invention aims to provide a temperature-control multifunctional auditory canal cleaner, which solves the problems in the prior art, and has the following specific technical scheme:

a temperature control multifunctional auditory canal cleaner comprises a second shell, wherein a grabbing clamp, an aspirator, a liquid medicine spray gun and a blower are arranged in the second shell, and the front end of the second shell is fixedly connected with an illuminating lamp.

Further, second shell and first shell fixed connection, be equipped with the medicine storage bottle in the first shell, first shell internal fixation has the heating wire, and the heating wire is located medicine storage bottle top, still be fixed with negative pressure cabin and positive pressure cabin in the first shell, first shell one side is fixed with the earhook, first shell internal fixation has control panel and battery, first shell opposite side is equipped with function switch knob, function direction control knob, snatch the pilot lamp, attract the pilot lamp, the medicine sprays the pilot lamp, stoving pilot lamp and temperature detect heating pilot lamp, function switch knob, function direction control knob, snatch the pilot lamp, attract the pilot lamp, the medicine sprays the pilot lamp, stoving pilot lamp and temperature detect heating pilot lamp are all fixed on control panel.

Further, the battery is electrically connected with the control panel, the illuminating lamp is connected with the control panel through a first transmission line, the heating wire is fixed on the heater, and the heater is electrically connected with the control panel.

Further, the medicine storage bottle comprises a medicine storage bottle shell, two rubber supports are symmetrically fixed inside the medicine storage bottle shell, the two rubber supports fix a medicine storage bottle main body at the center of the medicine storage bottle shell, the medicine storage bottle shell is arranged in the first shell, and the medicine storage bottle main body is fixed on the positive pressure cabin through a first pipeline.

Further, snatch pincers include snatch the binding clip, snatch the binding clip and fix on snatching the binding clip, two snatch the equal sliding connection of binding clip in shell three, shell three internal rotation is connected with the carousel, be fixed with two little cylinders on the carousel, two little cylinders are located the notch of two snatch the binding clip respectively, the notch cooperation through two little cylinders two snatch the binding clip drives two and snatch binding clip and is closed or separate when the carousel rotates, the carousel is connected with motor two bearing, motor two is fixed on shell three, motor two is connected with control panel through transmission line two, shell three and connecting rod one fixed connection, connecting rod one and spring one end fixed connection, spring one other end is fixed in the second shell, connecting rod one and second shell sliding connection.

Further, the aspirator includes aspirator tip, and aspirator tip is fixed with the telescopic link, and the telescopic link is fixed with the aspirator connecting pipe, installs the reserve tube between aspirator connecting pipe and the aspirator mobile jib, and aspirator mobile jib and pipeline two one end fixed connection, pipeline two other ends are fixed on the negative pressure cabin, and aspirator mobile jib and connecting rod two fixed connection, connecting rod two and two one end fixed connection of spring, and spring two other ends are fixed in the second shell, connecting rod two and second shell sliding connection are equipped with the filter screen in the aspirator mobile jib.

Further, the liquid medicine spray gun includes the spray gun mobile jib, be fixed with pipeline three and pipeline four on the spray gun mobile jib, pipeline three is fixed in the medicine storage bottle main part, pipeline four is fixed on the orthostatic cabin, spray gun mobile jib and three one end fixed connection of spring, three other ends of spring are fixed in the backup pad, spray gun mobile jib and backup pad sliding connection, the backup pad is fixed in the second shell, backup pad and bracing piece one end fixed connection, the bracing piece other end and solid fixed ring fixed connection, spray gun mobile jib and dicyclo support fixed connection, bracing piece and dicyclo support sliding connection, dicyclo support passes through connecting rod a and sliding ring fixed connection, the sliding ring slides on the bracing piece, sliding ring and bull stick one are articulated to be connected, gu fixed ring bull stick one is articulated to be connected with bull stick two, connecting piece two are articulated to be connected with connecting piece one, connecting piece two is with blocking film fixed connection.

Further, the hair-dryer includes the hair-dryer mobile jib, and hair-dryer mobile jib and five fixed connection of pipeline, pipeline five and malleation cabin fixed connection, hair-dryer mobile jib internal fixation have fan and heating seal wire two, and the fan passes through transmission line three and is connected with control panel, and hair-dryer mobile jib and three fixed connection of connecting rod, connecting rod three and four one end fixed connection of spring, and four other ends of spring are fixed in the second shell, connecting rod three and second shell sliding connection.

Further, a motor support is fixed in the first shell and fixedly connected with a motor, a bearing at the fixed lower end of the motor is connected with a gear I, the gear I is in meshed transmission with a functional wheel, the functional wheel is connected to the center of the second shell in a rotating mode, a bulge is arranged on the functional wheel, and the bulge is connected with the connecting rod I, the connecting rod II, the spray gun main rod and the connecting rod three end portions in an extrusion fit mode.

Further, the middle part of second shell is fixed with the earmuff, and the second shell outside is equipped with the wind channel, and the second shell rotates with the apron to be connected, is equipped with the ventilation hole on the first shell.

The invention has the advantages that:

1. the resolution of the examination is improved, physical signs in the auditory meatus can be clearly projected on the mobile phone, and the images can be enlarged by scratching.

2. The functions of grabbing, sucking, medicine releasing and drying wind can be switched instantaneously through knob control, the operation is simple, the efficiency is high, the time is saved, and accordingly the recurrence of external otitis media is greatly reduced.

3. The liquid in the medicine storage bottle is heated to be close to the body temperature through the electric heat conducting wire, the stimulation of the ear bath medicine to the vestibule function is greatly reduced after the medicine is released into the auditory canal, and the pulse-type medicine release can effectively soften earwax in the auditory canal, dissolve thick inflammatory secretion and reduce pain, so that the cleaning difficulty and discomfort to the auditory canal are obviously reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the whole structure of the present invention;

FIG. 3 is a schematic diagram of the overall structure of the present invention;

FIG. 4 is a schematic diagram of the overall structure of the present invention;

FIG. 5 is a schematic diagram of the overall structure of the present invention;

FIG. 6 is a schematic view of a first embodiment of a grasping forceps according to the invention;

FIG. 7 is a second schematic view of the structure of the grasping forceps according to the invention;

FIG. 8 is a schematic view of an aspirator according to the present invention;

FIG. 9 is a schematic diagram of a suction apparatus according to a second embodiment of the present invention;

FIG. 10 is a schematic view of a spray gun according to the present invention;

FIG. 11 is a schematic diagram of a spray gun according to the present invention;

fig. 12 is a schematic diagram of a blower according to the present invention;

fig. 13 is a schematic diagram of a blower according to the present invention;

FIG. 14 is a schematic view of the structure of a drug storage bottle of the present invention;

the figure indicates:

1. a first housing; 2. ear-hanging; 3. a control panel; 301. a function switching knob; 302. a functional directional control knob; 303. grabbing an indicator lamp; 304. a suction indicator lamp; 305. a drug spray indicator light; 306. a drying indicator lamp; 307. a temperature control heating indicator lamp; 4. a battery; 5. a medicine storage bottle; 501. a drug storage bottle housing; 502. a drug storage bottle body; 503. a rubber bracket; 6. a negative pressure cabin; 7. a positive pressure cabin; 8. heating the heat conducting wire; 9. a lighting lamp; 10. gripping pliers; 1001. grabbing the clamp head; 1002. grabbing a clamp rod; 1003. a third shell; 1004. a first connecting rod; 1005. a first spring; 1006. a turntable; 1007. a second motor; 1008. a transmission line II; 11. an aspirator; 1101. an aspirator tip; 1102. a telescopic rod; 1103. a suction apparatus main lever; 1104. a storage tube; 1105. a second pipeline; 1106. a second connecting rod; 1107. a second spring; 1108. a filter screen; 12. a liquid medicine spray gun; 1201. a spray gun main rod; 1202. a third pipeline; 1203. a fourth pipeline; 1204. a third spring; 1205. a support plate; 1206. a support rod; 1207. a double-ring bracket; 1208. a connecting rod a; 1209. a slip ring; 1210. a fixing ring; 1211. a first rotating rod; 1212. a second rotating rod; 1213. a first connecting piece; 1214. a second connecting piece; 1215. a barrier film; 13. a blower; 1301. a main rod of the blower; 1302. a third connecting rod; 1303. a spring IV; 1304. a fifth pipeline; 1305. a blower; 1306. heating a second heat conducting wire; 1307. a third transmission line; 14. a second housing; 15. ear muffs; 16. an air duct; 17. a heater; 18. a motor bracket; 19. a first motor; 20. a first gear; 21. a function wheel; 22. a vent hole; 23. a cover plate; 24. a first transmission line; 25. and a first pipeline.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 1-14, the temperature control multifunctional auditory canal cleaner comprises a second shell 14, wherein a grabbing clamp 10, an aspirator 11, a liquid medicine spray gun 12 and a blower 13 are arranged in the second shell 14, the front end of the second shell 14 is fixedly connected with an illuminating lamp 9, the second shell 14 is fixedly connected with a first shell 1, a medicine storage bottle 5 is arranged in the first shell 1, a heating guide wire 8 is fixed in the first shell 1, the heating guide wire 8 is positioned above the medicine storage bottle 5, and a negative pressure cabin 6 and a positive pressure cabin 7 are also fixed in the first shell 1;

the working principle of the technical scheme is as follows: the second shell 14 is placed in the earhole, the first shell 1 is positioned outside the earhole, the illuminating lamp 9 in front of the second shell 14 provides a light source to illuminate the auditory canal and the tympanic membrane, the illuminating lamp 9 is internally provided with a camera, the full view of the auditory canal is observed in 360 degrees, the effect of amplification is achieved, a patient can clearly observe the health state of the ear through screen throwing of a mobile phone, and self-checking and self-diagnosis autonomy is achieved; the screen or screenshot can be recorded as the image data for the insurance, and the data is provided for the future visit;

the grabbing forceps 10 grabs the agglomerate materials such as the agglomerated pus plugs or dry scabs in the auditory canal, the negative pressure cabin 6 is connected with a negative pressure pump, the negative pressure pump discharges air in the negative pressure cabin 6 outwards, so that the air pressure in the negative pressure cabin 6 is reduced, a valve in the negative pressure cabin 6 is opened, the negative pressure cabin 6 sucks air in the aspirator 11 into the negative pressure cabin 6, and liquid or viscous materials with higher humidity in the auditory canal such as softened earwax clusters enter the aspirator 11 under the action of the air pressure, so that foreign matters in the auditory canal are discharged;

the positive pressure cabin 7 is connected with a positive pressure pump, the positive pressure pump sucks external gas into the positive pressure cabin 7, so that the gas pressure of the positive pressure cabin 7 is increased, a valve in the positive pressure cabin 7 is opened, a part of gas in the positive pressure cabin 7 enters the medicine storage bottle 5, the medicine liquid in the medicine storage bottle 5 is extruded into the medicine liquid spray gun 12, the other part of gas directly enters the medicine liquid spray gun 12, the medicine liquid is rapidly atomized and sprayed into the auditory canal to form pulse type medicine feeding, the cleaning difficulty and discomfort to the auditory canal are reduced, the medicine liquid can be softening medicine, physiological saline or infiltration anesthetic and the like, the pulse type medicine feeding can increase the control of the medicine feeding amount, and can release the medicine in a vector manner to the medicine feeding position under the visual condition, so that the medicine can reach the effective position more accurately and directly, the high-efficient softening and analgesic effects are achieved, the medicine is softened, the thick secretion is furthest dissolved, the inflammation is relieved, the pain is relieved, the comfort of a patient is increased, and the medicine storage bottle 5 is heated, the liquid in the auditory canal is enabled to be injected into the auditory canal to approach human body temperature, the stimulation to the auditory canal function of the front of the medicine can be greatly reduced;

example two

As shown in fig. 1-14, an ear hook 2 is fixed on one side of the first housing 1, a control panel 3 and a battery 4 are fixed in the first housing 1, a function switching knob 301, a function direction control knob 302, a grasping indicator lamp 303, an attracting indicator lamp 304, a medicine spraying indicator lamp 305, a drying indicator lamp 306 and a temperature control heating indicator lamp 307 are arranged on the other side of the first housing 1, and the function switching knob 301, the function direction control knob 302, the grasping indicator lamp 303, the attracting indicator lamp 304, the medicine spraying indicator lamp 305, the drying indicator lamp 306 and the temperature control heating indicator lamp 307 are all fixed on the control panel 3;

the working principle of the technical scheme is as follows: the ear hook 2 is helpful for stabilizing the whole equipment at the external auditory meatus without the need of continuous manual grasping or changing along with the change of head position, the coordination degree of a patient and the stability of observation are greatly improved, and the ear hook has practical advantages especially for the old or children with poor coordination degree, the control panel 3 is fixed in the ear hook, the control panel 3 is connected with the function switching knob 301, the functions of grasping, attracting, spraying and drying are switched, the corresponding indicator lamp of which function is switched is lighted, the control panel 3 is connected with the function direction control knob 302, the rotation function direction control knob 302 can drive one of the four functions to extend forwards, and the auditory canal of deeper depth can be operated.

Example III

As shown in fig. 1-14, the battery 4 is electrically connected with the control panel 3, the illuminating lamp 9 is connected with the control panel 3 through a first transmission line 24, the heating wire 8 is fixed on the heater 17, and the heater 17 is electrically connected with the control panel 3;

the working principle of the technical scheme is as follows: the battery 4 can provide electric energy for all operations needing to be electrically operated through the control panel 3, so that the device is powered by a power supply, all the component accessories are not required to be connected with a fixed power line, the device can be carried by an operator, the device can be used as required, the control panel 3 can provide power for the illuminating lamp 9 through the first transmission line 24, the camera in the illuminating lamp 9 transmits video data in the auditory canal back to the control panel 3 through the first transmission line 24, the video data are further projected to a mobile phone, the battery 4 provides electric energy for the heater 17 through the control panel 3, the heating guide wire 8 is heated, and then the medicine storage bottle 5 is heated.

Example IV

As shown in fig. 1-14, the medicine storage bottle 5 includes a medicine storage bottle housing 501, two rubber brackets 503 are symmetrically fixed inside the medicine storage bottle housing 501, the two rubber brackets 503 fix the medicine storage bottle main body 502 at the center of the medicine storage bottle housing 501, the medicine storage bottle housing 501 is installed in the first housing 1, and the medicine storage bottle main body 502 is fixed on the positive pressure cabin 7 through a first pipeline 25;

the working principle of the technical scheme is as follows: pulling the handle on the medicine storage bottle shell 501, pulling out the medicine storage bottle shell 501, taking down the used medicine storage bottle main body 502, putting the new medicine storage bottle main body 502 into two rubber support 503 supports, fixing the medicine storage bottle main body 502 under the elastic action of the rubber support 503, arranging two openings at the tail end of the medicine storage bottle main body 502, connecting the positive pressure cabin 7 with the opening at the upper end of the medicine storage bottle main body 502 through the first pipeline 25, connecting the opening at the lower end of the medicine storage bottle main body 502 with the liquid medicine spray gun 12, and facilitating the extrusion of the liquid medicine into the liquid medicine spray gun 12 by high-pressure gas.

Example five

As shown in fig. 1-14, the grabbing clamp 10 includes a grabbing clamp head 1001, the grabbing clamp head 1001 is fixed on grabbing clamp rods 1002, the two grabbing clamp rods 1002 are all slidably connected in a third housing 1003, a turntable 1006 is rotatably connected in the third housing 1003, two small cylinders are fixed on the turntable 1006 and are respectively located in the notches of the two grabbing clamp rods 1002, when the turntable 1006 rotates, the two grabbing clamp rods 1002 are driven to be closed or separated by matching the notches of the two grabbing clamp rods 1002 of the two small cylinders, the turntable 1006 is in bearing connection with a second motor 1007, the second motor 1007 is fixed on the third housing 1003, the second motor 1007 is connected with the control panel 3 through a second transmission line 1008, the third housing 1003 is fixedly connected with a first connecting rod 1004, the first connecting rod 1004 is fixedly connected with one end of a first spring 1005, the other end of the first spring 1005 is fixed in a second housing 14, and the first connecting rod 1004 is slidably connected with the second housing 14;

the working principle of the technical scheme is as follows: the function switching knob 301 is rotated to switch the function to the grabbing function, the control panel 3 controls the motor I19 to start, the gear I20 is driven to rotate, the function wheel 21 is driven to rotate, the protrusion on the function wheel 21 presses the connecting rod I1004 forwards, the spring I1005 is driven to be compressed, the integral grabbing clamp 10 is driven to move forwards, the grabbing clamp head 1001 protrudes out of the second shell 14, the control panel 3 drives the motor II 1007 to start through the transmission line II 1008, the turntable 1006 is driven to rotate clockwise, the two small cylinders move along with the turntable 1006, the two grabbing clamp rods 1002 are driven to move away from each other, the two grabbing clamp heads 1001 are driven to be opened, the grabbing clamp head 1001 moves to the front of a block mass shape object 1007 in an auditory canal, the turntable 1006 is driven to rotate anticlockwise, the two small cylinders move along with the turntable 1006, the two grabbing clamp rods 1002 gather and move, the grabbing clamp the block mass object in the auditory canal continuously rotates along with the function wheel 21, the protrusion on the function wheel 21 is separated from the connecting rod I1004, the integral grabbing clamp 10 is driven to move backwards under the elastic action of the spring I1008, the grabbing clamp 1001 moves along with the two small cylinders along with the connecting rod I1004, the two block shape objects in the auditory canal 14 are driven to be clamped in the auditory canal, the two block shape object 14 are opened, the two block cavities 14 are opened, the grabbing clamp 14 are opened, the object is cleaned, the object is completely enters the shell 14, and the two cavities are completely closed, the object is completely processed, and the object is completely and the cavity is completely removed, and the cavity is completely after the cavity is opened.

Example six

As shown in fig. 1-14, the aspirator 11 includes an aspirator tip 1101, the aspirator tip 1101 is fixed to a telescopic rod 1102, the telescopic rod 1102 is fixed to an aspirator connecting tube, a storage tube 1104 is installed between the aspirator connecting tube and the aspirator main rod 1103, the aspirator main rod 1103 is fixedly connected to one end of a second pipeline 1105, the other end of the second pipeline 1105 is fixed to a negative pressure cabin 6, the aspirator main rod 1103 is fixedly connected to a second connecting rod 1106, the second connecting rod 1106 is fixedly connected to one end of a second spring 1107, the other end of the second spring 1107 is fixed to the second housing 14, the second connecting rod 1106 is slidably connected to the second housing 14, and a filter screen 1108 is disposed in the aspirator main rod 1103;

the working principle of the technical scheme is as follows: the function switching knob 301 is turned to switch the function to the suction function, the control panel 3 controls the motor one 19 to start, the gear one 20 is driven to rotate, the function wheel 21 is driven to rotate, the protrusion on the function wheel 21 presses the connecting rod two 1106 forwards, the spring two 1107 is driven to be compressed, the integral suction device 11 is driven to move forwards, the control panel 3 controls the valve in the negative pressure cabin 6 to open, the negative pressure cabin 6 sucks air in the suction device 11 into the negative pressure cabin 6 through the pipeline two 1105, liquid or viscous matters with larger humidity in the auditory canal, such as softened earwax clusters enter the suction device main rod 1103 from the suction device head 1101 under the action of air pressure, and finally enter the storage tube 1104, the filter screen 1108 prevents liquid or viscous matters with larger humidity in the auditory canal, such as softened earwax clusters, from entering the pipeline two 1105, and the bending telescopic rod 1102 can drive the suction device head 1101 to rotate in different directions, and the area of liquid or viscous matters with larger humidity in the auditory canal, such as softened earwax clusters, is enlarged.

Example seven

As shown in fig. 1-14, the liquid medicine spray gun 12 includes a spray gun main rod 1201, a third pipe 1202 and a fourth pipe 1203 are fixed on the spray gun main rod 1201, the third pipe 1202 is fixed on the medicine storage bottle main body 502, the fourth pipe 1203 is fixed on the pressure chamber 7, the spray gun main rod 1201 is fixedly connected with one end of a third spring 1204, the other end of the third spring 1204 is fixed on a supporting plate 1205, the spray gun main rod 1201 is slidingly connected with the supporting plate 1205, the supporting plate 1205 is fixed in a second housing 14, the supporting plate 1205 is fixedly connected with one end of a supporting rod 1206, the other end of the supporting rod 1206 is fixedly connected with a fixed ring 1210, the spray gun main rod 1201 is fixedly connected with a double-ring bracket 1207, the supporting rod 1206 is slidingly connected with the double-ring bracket 1207, the double-ring bracket 1207 is fixedly connected with a sliding ring 1209 through a connecting rod a, the sliding ring 1209 is slidingly connected with the supporting rod 1206, the sliding ring 1209 is hinged with a first rotating rod 1211, the fixed ring 1210 is hinged with a second rotating rod 1212, the first rotating rod 1211 is hinged with the second rotating rod 1212, the first rotating rod 1211 is hinged with a connecting piece 1214, the second rotating rod 1212 is hinged with a connecting piece 1213, and the second connecting piece 1214 is fixedly connected with the blocking film 1215.

The working principle of the technical scheme is as follows: turning the function switching knob 301 to switch the function to the medicine spraying function, the control panel 3 controls the motor one 19 to start, drives the gear one 20 to rotate, drives the function wheel 21 to rotate, drives the protrusion on the function wheel 21 to push the spray gun main rod 1201 forward, drives the spring three 1204 to be compressed, drives the double-ring bracket 1207 to move forward, the connecting rod a1208 pushes the sliding ring 1209 to move forward on the supporting rod 1206, drives the sliding ring 1209 to be smaller from the fixed ring 1210, drives the rotating rod one 1211 to rotate relative to the rotating rod two 1212, drives the connecting piece two 1214 to be separated from the fixed ring 1210, and drives the connecting piece one 1213 to be separated from the sliding ring 1209, and the connecting pieces one 1213 to be separated from each other, so that the blocking film 1215 is stretched;

the control panel 3 controls the valve in the positive pressure cabin 7 to be opened, a part of gas in the positive pressure cabin 7 enters the medicine storage bottle main body 502 through the pipeline III 1202, and the other part of gas enters the medicine liquid spray gun 12 through the pipeline IV 1203, so that medicine liquid is rapidly atomized and sprayed into the auditory canal to form pulse type medicine administration, and the blocking film 1215 effectively prevents the medicine liquid from being directly sprayed to the deeper parts of the auditory canal or the eardrum and keeps the deeper parts of the auditory canal or the eardrum relatively dry.

Example eight

As shown in fig. 1-14, the blower 13 includes a blower main rod 1301, the blower main rod 1301 is fixedly connected with a fifth pipeline 1304, the fifth pipeline 1304 is fixedly connected with the positive pressure cabin 7, a blower 1305 and a second heating guide wire 1306 are fixed in the blower main rod 1301, the blower 1305 is connected with the control panel 3 through a third transmission line 1307, the blower main rod 1301 is fixedly connected with a third connecting rod 1302, the third connecting rod 1302 is fixedly connected with one end of a fourth spring 1303, the other end of the fourth spring 1303 is fixed in the second housing 14, and the third connecting rod 1302 is slidably connected with the second housing 14;

the working principle of the technical scheme is as follows: turning the function switching knob 301, switching the function to the drying function, the control panel 3 controls the motor one 19 to start, drives the gear one 20 to rotate, drives the function wheel 21 to rotate, drives the protrusion on the function wheel 21 to extrude the connecting rod three 1302 forwards, drives the spring four 1303 to be compressed, drives the whole blower 13 to move forwards, controls the valve in the positive pressure chamber 7 to open, high-pressure air enters the blower main rod 1301 from the pipeline five 1304, controls the blower 1305 to start and heat the heat conducting wire two 1306 through the transmission line three 1307, the blower 1305 further transmits air into the auditory canal, heats the air through the heat conducting wire two 1306, and dries the air in the auditory canal.

Example nine

As shown in fig. 1-14, a motor bracket 18 is fixed in the first housing 1, the motor bracket 18 is fixedly connected with a motor one 19, a bearing at the fixed lower end of the motor one 19 is connected with a gear one 20, the gear one 20 is meshed with a functional wheel 21 for transmission, the functional wheel 21 is rotationally connected to the center of the second housing 14, the functional wheel 21 is provided with a bulge, and the bulge is in extrusion fit connection with the end parts of a connecting rod one 1004, a connecting rod two 1106, a spray gun main rod 1201 and a connecting rod three 1302;

the working principle of the technical scheme is as follows: the first motor 19 is controlled to be started through the control panel 3, the functional wheel 21 is driven to rotate, and corresponding functional parts can be extruded forwards by the bulges on the functional wheel 21, so that the functional parts operate in the auditory canal;

the knob controls the conversion working hand, and can instantly switch the functions of grabbing, attracting, releasing medicine and drying wind. For the auditory canal disease state which is difficult to clean, the tool can be rapidly switched according to the actual situation, the operation is simple, and the high-efficiency and time-saving are realized. And the switching avoids the secondary external auditory meatus inflammation caused by friction or scratch to the skin of the auditory meatus in the process of taking out and putting in the instrument from the auditory meatus.

Examples ten

As shown in fig. 1-14, an ear cap 15 is fixed in the middle of the second housing 14, an air duct 16 is arranged on the outer side of the second housing 14, the second housing 14 is rotatably connected with a cover plate 23, and a vent hole 22 is arranged on the first housing 1;

the working principle of the technical scheme is as follows: the earmuff 15 is soft, and directly contacts with the auditory canal to prevent the auditory canal from being damaged, the air duct 16 can enable air in the auditory canal to circulate with air outside the auditory canal, keeps the internal and external air pressure consistent, the cover plate 23 can be opened, the agglomerate or the storage tube 1104 in the second shell 14 can be taken out, the second shell 14 and the storage tube 1104 are cleaned, the negative pressure cabin 6 and the positive pressure cabin 7 need to be operated by an air inlet or exhaust lamp, and the ventilation hole 22 facilitates air inlet and exhaust.

It will be understood that the invention has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The temperature control multifunctional auditory canal cleaner is characterized by comprising a second housing (14), wherein a grabbing clamp (10), an aspirator (11), a liquid medicine spray gun (12) and a blower (13) are arranged in the second housing (14), and the front end of the second housing (14) is fixedly connected with an illuminating lamp (9);

the second shell (14) is fixedly connected with the first shell (1), a medicine storage bottle (5) is arranged in the first shell (1), a negative pressure cabin (6) and a positive pressure cabin (7) are also fixed in the first shell (1), and a function switching knob (301) and a function direction control knob (302) are arranged on one side of the first shell (1);

the grabbing clamp (10) comprises grabbing clamp heads (1001), wherein the grabbing clamp heads (1001) are fixed on grabbing clamp rods (1002), the two grabbing clamp rods (1002) are both connected in a third shell (1003) in a sliding mode, a rotary table (1006) is connected in the third shell (1003) in a rotating mode, two small cylinders are fixed on the rotary table (1006), the two small cylinders are respectively located in notches of the two grabbing clamp rods (1002), when the rotary table (1006) rotates, the two grabbing clamp rods (1002) are driven to be closed or separated through the matching of the notches of the two grabbing clamp rods (1002), the rotary table (1006) is connected with a second motor (1007) in a bearing mode, the second motor (1007) is fixed on the third shell (1003), the second motor (1007) is connected with a control panel (3) through a second transmission line (1008), the third shell (1003) is fixedly connected with a first connecting rod (1004), one end of the first connecting rod (1004) is fixedly connected with a first spring (1005), the other end of the first spring (1005) is fixedly arranged in a second shell (14), and the first connecting rod (1004) is connected with the second shell (14) in a sliding mode;

the aspirator (11) comprises an aspirator tip (1101), the aspirator tip (1101) is fixed with a telescopic rod (1102), the telescopic rod (1102) is fixed with an aspirator connecting pipe, a storage pipe (1104) is arranged between the aspirator connecting pipe and an aspirator main rod (1103), the aspirator main rod (1103) is fixedly connected with one end of a second pipeline (1105), the other end of the second pipeline (1105) is fixed on a negative pressure chamber (6), the aspirator main rod (1103) is fixedly connected with a second connecting rod (1106), the second connecting rod (1106) is fixedly connected with one end of a second spring (1107), the other end of the second spring (1107) is fixed in a second housing (14), the second connecting rod (1106) is in sliding connection with the second housing (14), and a filter screen (1108) is arranged in the aspirator main rod (1103);

the liquid medicine spray gun (12) comprises a spray gun main rod (1201), a pipeline III (1202) and a pipeline IV (1203) are fixed on the spray gun main rod (1201), the pipeline III (1202) is fixed on the medicine storage bottle main body (502), the pipeline IV (1203) is fixed on the positive pressure cabin (7), the spray gun main rod (1201) is fixedly connected with one end of a spring III (1204), the other end of the spring III (1204) is fixed on a supporting plate (1205), the spray gun main rod (1201) is in sliding connection with the supporting plate (1205), and the supporting plate (1205) is fixed in a second housing (14);

the blower (13) comprises a blower main rod (1301), the blower main rod (1301) is fixedly connected with a pipeline five (1304), the pipeline five (1304) is fixedly connected with the positive pressure cabin (7), the blower main rod (1301) is fixedly connected with a connecting rod three (1302), the connecting rod three (1302) is fixedly connected with one end of a spring four (1303), the other end of the spring four (1303) is fixed in a second housing (14), and the connecting rod three (1302) is in sliding connection with the second housing (14);

the novel spray gun comprises a first shell (1), a motor support (18) is fixedly arranged in the first shell (1), the motor support (18) is fixedly connected with a motor I (19), a bearing at the fixed lower end of the motor I (19) is connected with a gear I (20), the gear I (20) is in meshed transmission with a functional wheel (21), the functional wheel (21) is rotationally connected to the center of a second shell (14), a bulge is arranged on the functional wheel (21), a functional direction control knob (302) is rotated, and then the bulge is driven to be connected with one end part of a connecting rod I (1004), a connecting rod II (1106), a spray gun main rod (1201) and a connecting rod III (1302) in an extrusion fit mode.

2. The multifunctional ear canal cleaner according to claim 1, wherein the heating guide wire (8) is fixed in the first housing (1), the heating guide wire (8) is located above the medicine storage bottle (5), a grabbing indicator lamp (303), an attracting indicator lamp (304), a medicine spraying indicator lamp (305), a drying indicator lamp (306) and a temperature control heating indicator lamp (307) are further arranged on one side of the first housing (1), an ear hook (2) is fixed on the other side of the first housing (1), a control panel (3) and a battery (4) are fixed in the first housing (1), and the function switching knob (301), the function direction control knob (302), the grabbing indicator lamp (303), the attracting indicator lamp (304), the medicine spraying indicator lamp (305), the drying indicator lamp (306) and the temperature control heating indicator lamp (307) are all fixed on the control panel (3).

3. A temperature-controlled multifunctional ear canal cleaner according to claim 2, characterized in that the battery (4) is electrically connected with the control panel (3), the illumination lamp (9) is connected with the control panel (3) via a transmission line one (24), the heating wire (8) is fixed on the heater (17), and the heater (17) is electrically connected with the control panel (3).

4. A temperature-controlled multifunctional ear canal cleaner according to claim 3, wherein the medicine storage bottle (5) comprises a medicine storage bottle housing (501), two rubber brackets (503) are symmetrically fixed inside the medicine storage bottle housing (501), the two rubber brackets (503) fix the medicine storage bottle body (502) at the center of the medicine storage bottle housing (501), the medicine storage bottle housing (501) is arranged in the first housing (1), and the medicine storage bottle body (502) is fixed on the positive pressure cabin (7) through a first pipeline (25).

5. The multifunctional ear canal cleaner according to claim 1, wherein the support plate (1205) is fixedly connected with one end of a support rod (1206), the other end of the support rod (1206) is fixedly connected with a fixing ring (1210), a spray gun main rod (1201) is fixedly connected with a double-ring support (1207), the support rod (1206) is slidably connected with the double-ring support (1207), the double-ring support (1207) is fixedly connected with a slip ring (1209) through a connecting rod a (1208), the slip ring (1209) is slidably arranged on the support rod (1206), the slip ring (1209) is hinged with a first rotating rod (1211), the fixing ring (1210) is hinged with a second rotating rod (1212), the first rotating rod (1211) is hinged with a second rotating rod (1212), the second rotating rod (1212) is hinged with a second connecting piece (1214), the second rotating rod (1212) is hinged with a first connecting piece (1213), and the second connecting piece (1214) is fixedly connected with a blocking film (1215).

6. The multifunctional ear canal cleaner according to claim 5, wherein a blower (1305) and a heating guide wire two (1306) are fixed in the blower main rod (1301), and the blower (1305) is connected with the control panel (3) through a transmission line three (1307).

7. The multifunctional temperature-control auditory canal cleaner according to claim 1, wherein an auditory canal (15) is fixed in the middle of the second housing (14), an air duct (16) is arranged on the outer side of the second housing (14), the second housing (14) is rotationally connected with a cover plate (23), and a ventilation hole (22) is arranged on the first housing (1).