CN114601723A

CN114601723A - Nasal cavity cleaning and medicine applying device for otolaryngological department

Info

Publication number: CN114601723A
Application number: CN202210316030.8A
Authority: CN
Inventors: 宋巨路
Original assignee: Individual
Current assignee: Nanjing Mi Qiu Network Technology Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-06-10
Anticipated expiration: 2042-03-29
Also published as: CN114601723B

Abstract

The invention relates to the technical field of auxiliary treatment of otolaryngology, in particular to a nasal cavity cleaning and medicine applying device for the otolaryngology. The invention provides a nasal cavity cleaning and medicine applying device based on a mode of soaking and softening sundries, which is convenient to use in an otolaryngological department. A nasal cavity cleaning and medicine applying device for ear-nose-throat department comprises a first shell, a second shell, a nasal cavity cleaning mechanism, a nasal cavity medicine applying mechanism and the like; the lower part of the first shell is detachably provided with a second shell, the left part of the first shell is provided with a nasal cavity cleaning mechanism used for soaking nasal cavity liquid medicine, and the right part of the first shell is provided with a nasal cavity medicine applying mechanism used for applying nasal cavity inner wall ointment. The nasal cavity inner wall cleaning mechanism cleans and softens the inner wall of the nasal cavity, removes sundries after the inner wall of the nasal cavity is softened, finishes ointment application on the inner wall of the nasal cavity through the nasal cavity medicine applying mechanism, and applies ointment to the inner wall of the nasal cavity by utilizing the process that the medicine applying cavity rotates anticlockwise and moves downwards and rotating the medicine applying cavity at the same time.

Description

Nasal cavity cleaning and medicine applying device for otolaryngological department

Technical Field

The invention relates to the technical field of auxiliary treatment of otolaryngology, in particular to a nasal cavity cleaning and medicine applying device for the otolaryngology.

Background

When wasing the nasal cavity, the mode that adopts to wash more often washs the nasal cavity, and the current mode of washing mostly directly irritates the medicament to the nasal cavity, wash nasal cavity inner wall, and when the mode that has washed washs the nasal cavity, because debris in the nasal cavity have partial hard thing, and bond firmly with nasal cavity inner wall, only can't clear away it through the mode of washing, when the current mode of washing is washd the nasal cavity, partly medicament makes into in the breathing pipe easily, cause the discomfort for the user, and after the nasal cavity washs, just need carry out the ointment to the inner wall of nasal cavity and paint, and present mostly be user of service oneself and carry out the ointment through the cotton swab and paint, this mode is loaded down with trivial details, and can't paint the ointment with nasal cavity inner wall is whole.

Aiming at the defects of the prior art, a nasal cavity cleaning and medicine applying device based on a mode of soaking and softening sundries, which is convenient to use in the department of otolaryngology, is developed.

Disclosure of Invention

The invention aims to overcome the defects that the inner wall of a nasal cavity can not be firmly bonded and hard objects can not be removed in a flushing mode, a part of medicament is easy to be smeared into a breathing pipeline, discomfort is caused to users, the ointment smearing mode through a cotton swab is complicated, and the inner wall of the nasal cavity can not be completely smeared with the ointment.

The technical scheme is as follows: a nasal cavity cleaning and medicine applying device for an otolaryngological department comprises a first shell, a second shell, an ointment supply piece, a first switch, a liquid medicine supply piece, a second switch, a waste liquid recovery piece, a third switch, a nasal cavity cleaning mechanism and a nasal cavity medicine applying mechanism, wherein the second shell is detachably mounted at the lower part of the first shell, the detachable ointment supply piece is arranged at the right part in the second shell, the first switch used for controlling the operation of the ointment supply piece is arranged at the upper part of the right side surface of the second shell, the first switch is connected with the ointment supply piece through a circuit, the detachable liquid medicine supply piece and the waste liquid recovery piece are arranged at the left part in the second shell, the waste liquid recovery piece is positioned at the rear side of the liquid medicine supply piece, the second switch and the third switch are arranged at the upper part of the left side surface of the second shell, the second switch is connected with the liquid medicine supply piece through a circuit, and the third switch is connected with the waste liquid recovery piece through a circuit, the left part of the first shell is provided with a nasal cavity cleaning mechanism used for soaking nasal cavity liquid medicine, the right part of the first shell is provided with a nasal cavity medicine applying mechanism used for applying ointment on the inner wall of the nasal cavity, the nasal cavity cleaning mechanism adds medicine to the closed nasal cavity, soaks, softens and moves out for cleaning, and the nasal cavity medicine applying mechanism applies the ointment on the inner wall of the cleaned nasal cavity and gradually moves out.

As an improvement of the scheme, the first shell and the second shell are both made of anti-skid materials.

As an improvement of the proposal, the nasal cavity cleaning mechanism comprises a dividing frame, a fixed tube, a drug supply tube, a waste liquid tube, a pushing plate, a vertical plate, a sliding frame, a tension spring, a hook plate, a limiting block, a sliding sleeve, a sliding block, a nasal cavity closed soaking cleaning component and a sealing component, wherein the dividing frame is arranged at the left part in the first shell and is used for dividing the first shell into two cavities, the left wall and the right wall of the first shell are both provided with a vertically arranged sliding chute, the left part of the dividing frame is embedded with the fixed tube, the fixed tube is internally provided with two cavities, the two cavities of the fixed tube are respectively a drug conveying cavity and a waste liquid conveying cavity, the drug conveying cavity and the waste liquid conveying cavity of the fixed tube are respectively detachably connected with the drug supply tube and the waste liquid tube, the drug supply tube and the waste liquid tube are respectively detachably connected with a drug supply piece and a waste liquid recovery piece, the pushing plate is arranged on the outer side surface of the fixed tube in a sliding manner, the left part of the pushing plate is arranged in a left sliding groove of the first shell in a sliding manner, a vertical plate is arranged on the upper side surface of the pushing plate, a left and right through sliding groove is formed in the upper part of the vertical plate, a sliding frame is arranged in the sliding groove in the vertical plate in a sliding manner, a tension spring is fixedly connected between the sliding frame and the vertical plate, a hook plate for limiting is arranged at the right part of the lower side surface of the sliding frame, a sliding groove extending leftwards is formed in the lower part of the right side surface of the vertical plate, a limiting block for fixing the hook plate is arranged in the sliding groove in the vertical plate in a sliding manner, a spring is fixedly connected between the limiting block and the vertical plate, a sliding sleeve is arranged on the outer side surface of the fixed tube in a sliding manner, a sliding block is arranged on the left side surface of the sliding sleeve, a sliding groove extending leftwards and matched with the sliding block in shape is formed in the right side surface of the sliding frame, and the left part of the sliding sleeve is arranged in a sliding manner, the sliding block is fixedly connected with the sliding frame through a spring, the upper side face of the sliding sleeve is provided with a nasal cavity sealing, soaking and cleaning assembly for softening, removing and cleaning hard objects in the nasal cavity, the upper side face of the fixed pipe is provided with a sealing assembly, and the sealing assembly is matched with two cavities on the fixed pipe.

As an improvement of the scheme, the waste liquid conveying cavity on the fixed tube has a larger diameter than the medicament conveying cavity.

As an improvement of the scheme, the nasal cavity sealing, soaking and cleaning component comprises a first connecting frame, a second connecting frame, a third connecting frame, pull ropes, a swinging rod, a hinge rod and a conical sealing gasket, wherein the first connecting frame is installed on the upper side surface of the sliding sleeve, the second connecting frame is installed on the upper side surface of the first connecting frame, the middle part of the second connecting frame is telescopic and is arranged in a universal shaft mode, the third connecting frame is installed on the upper side surface of the second connecting frame, a spring is sleeved on the outer side surface of the third connecting frame, two ends of the spring on the third connecting frame are fixedly connected with the third connecting frame and the second connecting frame respectively, the spring is sleeved on the upper part of the outer side surface of the fixed pipe, two ends of the spring on the fixed pipe are fixedly connected with the fixed pipe and the first connecting frame respectively, the upper part of the second connecting frame is fixedly connected with two symmetrical pull ropes which are made of waterproof materials, and the lower ends of the two pull ropes penetrate through the second connecting frame and the fixed pipe to be fixedly connected with the upper side surface of the first connecting frame, the upper portion of third link and the equal rotary type in upper portion of fixed pipe are connected with a plurality of swinging arms, and a plurality of hinge rod is installed to the equal rotary type in upper portion of first link and second link, and the equal rotary type in lower part of a plurality of swinging arms is connected with the hinge rod, and two upper and lower adjacent hinge rods rotate to be connected, all install detachable toper sealed pad between the side on the a plurality of swinging arms of upper and lower both sides.

As an improvement of the scheme, the conical sealing gasket is made of soft rubber and has elasticity.

As the improvement of above-mentioned scheme, the seal assembly is including the mount, first ball sealer, locating rack and second ball sealer, the mount is installed to the side of going up of fixed pipe, the mount is located the upside in fixed pipe medicine transport chamber, the interior top of mount is provided with the first ball sealer that is used for sealing fixed pipe medicine transport chamber through the spring, the locating rack is installed to the side right part of going up of fixed pipe, the locating rack is located the upside in fixed pipe waste liquid transport chamber, a plurality of through-hole has been seted up to the side circumference of going up of locating rack, the interior top of locating rack is equipped with the second ball sealer through the spring, the second ball sealer slides and sets up waste liquid transport intracavity side upper portion on fixed pipe.

As an improvement of the scheme, the nasal cavity medicine coating mechanism comprises a battery, a fourth switch, a speed reducing motor, a first straight gear, a support, a second straight gear, a spline rod, a connecting shaft, a moving plate, a reset spring, an outer shell, a telescopic frame, a liquid storage device, a medicine containing cavity, a medicine coating cavity, a thrust spring, a feeding pipe, a telescopic pipe, a U-shaped block and a limiting assembly, wherein the battery for power supply is arranged at the lower part of the right side surface of the dividing frame, the speed reducing motor for power supply is arranged at the lower part in the first shell through a motor frame, the fourth switch for switching power supply and power off of the speed reducing motor is arranged at the lower part of the right side surface of the first shell, the fourth switch is respectively connected with the battery and the speed reducing motor through a circuit, the first straight gear is arranged at the output end of the speed reducing motor, the support is arranged at the lower part in the first shell, an upward bulge is arranged at the front side of the right part of the support, the second straight gear is rotatably arranged on the support, the second straight gear is positioned on the right side of the first straight gear, the second straight gear is meshed with the first straight gear, the middle part of the second straight gear is provided with a spline rod in a sliding manner through a spline, the upper end of the spline rod is rotatably provided with a connecting shaft, the upper part of the connecting shaft is telescopic and is provided with a universal shaft, the lower rotary type of the connecting shaft is provided with a movable plate, the right part of the movable plate is slidably arranged in a chute on the right side of the first shell, a reset spring is fixedly connected between the movable plate and the first shell, the upper side surface of the movable plate is provided with an outer shell, the reset spring is sleeved on the outer side of the outer shell, an expansion bracket is arranged on the inner side surface of the outer shell through a connecting block, the upper part of the expansion bracket is provided with the universal shaft, the upper part of the expansion bracket is rotatably connected with the connecting shaft, the liquid accumulator is rotatably connected with the upper part of the connecting shaft, the upper part of the connecting shaft is provided with an L-shaped hole, and the upper end of the connecting shaft is provided with a medicine containing cavity, the L shape hole of connecting axle is used for communicateing flourishing medicine chamber and reservoir, the left part in flourishing medicine chamber slides and is equipped with scribbles the medicine chamber, the left part rotary type in scribbling the medicine chamber is provided with the soft ball that is used for the ointment to paint, flourishing medicine chamber and scribble between the medicine chamber the rigid coupling have a thrust spring, the lower part intercommunication of reservoir has the inlet pipe, the lower part of inlet pipe inlays on the movable plate, the lower extreme intercommunication of inlet pipe has the flexible pipe of detachable, the lower part and the ointment of flexible pipe supply the medicine piece to dismantle the setting, the right wall is equipped with a plurality of detachable U-shaped piece in the first shell, flexible pipe passes a plurality of U-shaped piece, the antetheca is provided with spacing subassembly in the first shell, spacing subassembly is connected with the movable plate.

As the improvement of above-mentioned scheme, spacing subassembly is including fixed frame, limiting plate, wedge and wedge, and the leading flank equidistance rigid coupling of first casing has the fixed frame of a plurality of, installs the limiting plate through the bull stick rotary type in the fixed frame, and the cover has the torsional spring on the bull stick of fixed frame, the both ends of torsional spring respectively with fixed epaxial bull stick and limiting plate connection, the wedge is installed to the lower part of connecting axle, the wedge is located the downside of movable plate, the forward-mounted of movable plate has the wedge.

As the improvement of the scheme, the outer side of the outer shell is wrapped with medical gauze used for cleaning residual liquid in the nasal cavity.

The invention has the following advantages: the nasal cavity inner wall is cleaned and softened by the nasal cavity cleaning mechanism, sundries on the softened nasal cavity inner wall are removed, the nasal cavity is sealed by matching the two conical sealing gaskets, liquid medicine enters between the two conical sealing gaskets, so that the sundries on the nasal cavity inner wall are softened, the sundries on the nasal cavity inner wall can be cleaned when the conical sealing gaskets move downwards out of the nasal cavity, ointment is applied to the nasal cavity inner wall by the nasal cavity medicine applying mechanism, and ointment is applied to the nasal cavity inner wall by the medicine applying cavity in the process of anticlockwise rotating and downwards moving.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional three-dimensional structure of the present invention in use.

Fig. 3 is a schematic perspective view of a portion of the nasal cavity cleaning mechanism of the present invention.

Fig. 4 is a schematic perspective view of the nasal cavity cleaning mechanism of the present invention in partial cross-section.

Fig. 5 is a schematic sectional three-dimensional structure view of the nasal cavity medicine applying mechanism of the present invention.

Fig. 6 is a schematic perspective view of the nasal cavity applicator mechanism of the present invention in partial cross-section.

Fig. 7 is a schematic perspective view of a portion of the nasal applicator mechanism of the present invention.

The meaning of the reference symbols in the figures: 1-a first shell, 2-a second shell, 3-an ointment supply part, 301-a first switch, 4-a liquid medicine supply part, 401-a second switch, 5-a waste liquid recovery part, 501-a third switch, 6-a nasal cavity cleaning mechanism, 601-a division frame, 602-a fixed tube, 603-a medicine supply tube, 604-a waste liquid tube, 605-a pushing plate, 606-a vertical plate, 607-a sliding frame, 608-a tension spring, 609-a hook plate, 610-a limiting block, 611-a sliding sleeve, 612-a sliding block, 613-a first connecting frame, 614-a second connecting frame, 6141-a third connecting frame, 615-a pull rope, 616-a swinging rod, 617-a hinged rod, 618-a conical sealing gasket, 619-a fixing frame and 620-a first sealing ball, 621-a positioning frame, 622-a second sealing ball, 7-a nasal cavity medicine coating mechanism, 701-a battery, 7011-a fourth switch, 702-a speed reducing motor, 703-a first straight gear, 704-a support, 705-a second straight gear, 706-a spline rod, 707-a connecting shaft, 708-a moving plate, 709-a reset spring, 710-an outer shell, 7101-a telescopic frame, 7102-a liquid storage device, 711-a medicine containing cavity, 712-a medicine coating cavity, 713-a thrust spring, 714-a feed pipe, 715-a telescopic pipe, 716-a U-shaped block, 717-a fixed frame, 718-a limiting plate, 719-a wedge plate and 720-a wedge block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Examples

A nasal cavity cleaning and medicine applying device for otolaryngological department is disclosed, as shown in figures 1-7, comprising a first shell 1, a second shell 2, an ointment supply part 3, a first switch 301, a medicine liquid supply part 4, a second switch 401, a waste liquid recovery part 5, a third switch 501, a nasal cavity cleaning mechanism 6 and a nasal cavity medicine applying mechanism 7, wherein the lower part of the first shell 1 is detachably provided with the second shell 2, the first shell 1 and the second shell 2 are both made of anti-skid materials to avoid damage caused by water or sweat on hands, the right part in the second shell 2 is provided with the detachable ointment supply part 3, the upper part of the right side surface of the second shell 2 is provided with the first switch 301 for controlling the operation of the ointment supply part 3, the first switch 301 is connected with the ointment supply part 3 through a circuit, the left part in the second shell 2 is provided with the detachable medicine liquid supply part 4 and the waste liquid recovery part 5, the waste liquid recovery piece 5 is located on the rear side of the liquid medicine supply piece 4, a second switch 401 and a third switch 501 are arranged on the upper portion of the left side face of the second shell 2, the third switch 501 is located on the rear side of the second switch 401, the second switch 401 is in line connection with the liquid medicine supply piece 4, the third switch 501 is in line connection with the waste liquid recovery piece 5, a nasal cavity cleaning mechanism 6 used for soaking nasal cavity liquid medicine is arranged on the left portion of the first shell 1, a nasal cavity smearing mechanism 7 used for smearing ointment on the inner wall of the nasal cavity is arranged on the right portion of the first shell 1, the nasal cavity cleaning mechanism 6 adds medicine to the closed nasal cavity to soak and soften hard sundries and moves out for cleaning, and the nasal cavity smearing mechanism 7 smears the ointment on the inner wall of the cleaned nasal cavity and gradually moves out.

Because the first shell 1 and the second shell 2 are made of anti-skid materials, the hands of a user are prevented from being water or sweat, the invention can slide off the hands of the user, and the invention is damaged, when the nasal cavity cleaning device needs to be used, the user firstly detaches the second shell 2 from the first shell 1, the user respectively adds proper ointment and liquid medicine into the ointment medicine supply piece 3 and the liquid medicine supply piece 4 in the second shell 2, then the user resets the second shell 2, then the user holds the nasal cavity cleaning device by hand, the nasal cavity cleaning mechanism 6 is positioned at the lower side of the nasal cavity of the user, then the user moves the nasal cavity cleaning mechanism 6 out of the first shell 1 and moves the nasal cavity into the nasal cavity, at the moment, the user enables the nasal cavity cleaning mechanism 6 to work to separate and seal the nasal cavity of the user, then the user touches the second switch 401, the second switch 401 works along with the liquid medicine supply piece 4, the liquid medicine supply piece 4 pushes the liquid medicine in the nasal cavity cleaning mechanism 6, the liquid medicine in the nasal cavity cleaning mechanism 6 flows out along with the liquid medicine, the liquid medicine flowing out is positioned in a nasal cavity of a closed section of a user, when a proper amount of medicine flows into the nasal cavity, the user touches the second switch 401 again, the second switch 401 closes the liquid medicine supply piece 4 along with the second switch, the closed nasal cavity is soaked through the liquid medicine, hard matters in the nasal cavity are softened, when the soaking is finished, the user touches the third switch 501, the third switch 501 starts the waste liquid recycling piece 5 to work, the waste liquid recycling piece 5 works to pump out the waste liquid in the nasal cavity of the user, when all the waste liquid in the nasal cavity is pumped out, the user touches the third switch 501 again, the third switch 501 closes the waste liquid recycling piece 5, then the user moves the nasal cavity cleaning mechanism 6 out of the nasal cavity, in the process that the nasal cavity cleaning mechanism 6 moves out of the nasal cavity, the hard sundries which are soaked and softened are cleaned and moved out, then the user cleans the nasal cavity cleaning mechanism 6 and resets, then the nasal cavity medicine applying mechanism 7 of the user moves upwards out of the first shell 1, the nasal cavity medicine applying mechanism 7 moves upwards out of the first shell 1, then the user wraps a proper amount of medical gauze outside the nasal cavity medicine applying mechanism 7 and moves the nasal cavity medicine applying mechanism 7 upwards into the cleaned nasal cavity, then the user enables the nasal cavity medicine applying mechanism 7 to work, the nasal cavity medicine applying mechanism 7 works to apply medicine to the inner wall of the nasal cavity, the nasal cavity medicine applying mechanism 7 automatically moves downwards in the working process, so that the user does not need to hold the invention by hand to move downwards, the practicability of the invention is increased, in the process that the nasal cavity medicine applying mechanism 7 works to apply medicine to the nasal cavity of the user, the user touches the first switch 301, the first switch 301 starts the ointment supply piece 3 to work, the ointment supply piece 3 works to continuously supply medicine to the nasal cavity medicine applying mechanism 7, avoid continuing to paint under the no medicine condition in the nasal cavity mechanism 7 of scribbling, after the nasal cavity mechanism 7 of scribbling is accomplished the user's nasal cavity, the user touched first switch 301, and first switch 301 closes ointment confession medicine 3 thereupon, and the user closes the nasal cavity mechanism 7 of scribbling simultaneously, and the user makes the nasal cavity mechanism 7 of scribbling shift out once more and washs afterwards, and then the user makes the nasal cavity mechanism 7 of scribbling reset can.

The nasal cavity cleaning mechanism 6 comprises a dividing frame 601, a fixed tube 602, a drug supply tube 603, a waste liquid tube 604, a pushing plate 605, a vertical plate 606, a sliding frame 607, a tension spring 608, a hook plate 609, a limiting block 610, a sliding sleeve 611, a sliding block 612, a nasal cavity closed soaking cleaning component and a sealing component, wherein the dividing frame 601 is arranged at the left part in the first shell 1, the dividing frame 601 is used for dividing the first shell 1 into two cavities, the left wall and the right wall of the first shell 1 are both provided with vertically arranged sliding chutes, the left part of the dividing frame 601 is embedded with the fixed tube 602, two cavities are arranged in the fixed tube 602, the two cavities of the fixed tube 602 are a drug conveying cavity and a waste liquid conveying cavity respectively, the waste liquid conveying cavity on the fixed tube 602 has a larger diameter than the drug conveying cavity, the drug conveying cavity and the waste liquid conveying cavity of the fixed tube 602 are detachably connected with the drug supply tube 603 and the waste liquid tube 604 respectively, the drug supply tube 603 and the waste liquid tube 604 are both provided with one-way valves, the medicine supply pipe 603 and the waste liquid pipe 604 are detachably connected with the liquid medicine supply member 4 and the waste liquid recovery member 5 respectively, the outer side surface of the fixed pipe 602 is provided with a pushing plate 605 in a sliding manner, the left part of the pushing plate 605 is arranged in a sliding groove at the left side of the first shell 1 in a sliding manner, the upper side surface of the pushing plate 605 is provided with a vertical plate 606, the upper part of the vertical plate 606 is provided with a sliding groove which penetrates through the left and right, a sliding frame 607 is arranged in the sliding groove on the vertical plate 606 in a sliding manner, a tension spring 608 is fixedly connected between the sliding frame 607 and the vertical plate 606, the right part of the lower side surface of the sliding frame 607 is provided with a hook 609 for limiting, the sliding groove on the vertical plate 606 is positioned at the lower side of the sliding groove on the vertical plate, a limiting block 610 for fixing the hook 609 is arranged in a sliding manner in the sliding groove on the vertical plate 606, the limiting block 610 is arranged in a right triangle, a spring is fixedly connected between the limiting block 610 and the vertical plate 606, the sliding frame 607 moves downwards to enable the hook 609 to move downwards, the limiting block 610 can be extruded to move into the sliding groove of the vertical plate 606, the spring on the limiting block 610 is compressed therewith, when the hook plate 609 moves downwards and does not extrude the limiting block 610, the limiting block 610 moves out to reset rightwards under the action of the spring on the limiting block 610 and limits the hook plate 609, the outer side surface of the fixed tube 602 is provided with a sliding sleeve 611 in a sliding mode, the left side surface of the sliding sleeve 611 is provided with a sliding groove which extends leftwards and is matched with the sliding block 612 in shape, the left part of the sliding block 612 is arranged in the sliding groove of the sliding frame 607 in a sliding mode, the spring is fixedly connected between the sliding block 612 and the sliding frame 607, the upper side surface of the sliding sleeve 611 is provided with a nasal cavity closed soaking cleaning assembly for softening, moving out and cleaning hard objects in the nasal cavity, the sealing assembly is arranged on the upper side surface of the fixed tube 602, and the sealing assembly is matched with two cavities on the fixed tube 602.

The nasal cavity sealing, soaking and cleaning assembly comprises a first connecting frame 613, a second connecting frame 614, a third connecting frame 6141, pull ropes 615, a swinging rod 616, a hinge rod 617 and a conical sealing gasket 618, wherein the first connecting frame 613 is installed on the upper side surface of the sliding sleeve 611, the second connecting frame 614 is installed on the upper side surface of the first connecting frame 613, the middle part of the second connecting frame 614 is telescopic and is arranged as a universal shaft, the third connecting frame 6141 is installed on the upper side surface of the second connecting frame 614, a spring is sleeved on the outer side surface of the third connecting frame 6141, two ends of the spring on the third connecting frame 6141 are fixedly connected with the third connecting frame 6141 and the second connecting frame 614 respectively, a spring is sleeved on the upper part of the outer side surface of the fixed tube 602, two ends of the spring on the fixed tube 602 are fixedly connected with the fixed tube 602 and the first connecting frame 613 respectively, two symmetrical pull ropes 615 are fixedly connected on the upper part of the second connecting frame 614, the pull 615 are made of waterproof material, the lower ends of the two pull 615 penetrate through the second connecting frame 614 and are fixedly connected with the fixed tube 602 and are fixedly connected with the upper side surface of the first connecting frame 613, the upper portion of the third connecting frame 6141 and the upper portion of the fixed tube 602 are rotatably connected with a plurality of swing rods 616, a plurality of hinge rods 617 are rotatably installed on the upper portions of the first connecting frame 613 and the second connecting frame 614, the lower portions of the swing rods 616 are rotatably connected with the hinge rods 617, two hinge rods 617 adjacent to each other are rotatably connected, detachable tapered gaskets 618 are installed between the upper side surfaces of the swing rods 616 on the upper side and the lower side, the tapered gaskets 618 are made of soft rubber materials and have elasticity, the swing rods 616 on the upper side and the lower side are respectively driven to swing upwards through the hinge rods 617 on the upper side and the lower side, the swing rods 616 on the upper side and the lower side swing upwards to drive the tapered gaskets 618 on the upper side to open, so that the nasal cavity of a user is blocked through the opening of the two tapered gaskets 618, and a seal is formed between the two tapered gaskets 618.

The sealing assembly comprises a fixing frame 619, a first sealing ball 620, a positioning frame 621 and a second sealing ball 622, the fixing frame 619 is installed on the upper side face of the fixing tube 602, the fixing frame 619 is located on the upper side of a medicine conveying cavity on the fixing tube 602, the first sealing ball 620 for sealing the medicine conveying cavity on the fixing tube 602 is arranged at the inner top of the fixing frame 619 through a spring, a medicine liquid is pushed into the medicine conveying cavity of the fixing tube 602 by a medicine liquid supply part 4 through the medicine supply tube 603, the medicine in the medicine conveying cavity of the fixing tube 602 flows upwards along with the medicine liquid to impact the first sealing ball 620, the first sealing ball 620 moves upwards to release the sealing of the medicine conveying cavity of the fixing tube 602, the medicine liquid can flow upwards into a nasal cavity conveniently, the positioning frame 621 is installed on the right portion of the upper side face of the fixing tube 602, the positioning frame 621 is located on the upper side face of the waste liquid conveying cavity on the fixing tube 602, a plurality of through holes are formed in the circumferential direction of the upper side face of the positioning frame 621, the second sealing ball 622 is arranged on the inner top of the positioning frame through the spring, second ball seal 622 slides and sets up waste liquid transport intracavity side upper portion on fixed pipe 602, and waste liquid recovery member 5 work the suction that produces and draw the waste liquid in the closed nasal cavity, so make second ball seal 622 move down and open the waste liquid transport chamber of fixed pipe 602.

The nasal cavity medicine applying mechanism 7 comprises a battery 701, a fourth switch 7011, a reducing motor 702, a first straight gear 703, a support 704, a second straight gear 705, a spline rod 706, a connecting shaft 707, a moving plate 708, a return spring 709, an outer shell 710, a telescopic frame 7101, a liquid storage 7102, a medicine containing cavity 711, a medicine applying cavity 712, a thrust spring 713, a feeding pipe 714, a telescopic pipe 715, a U-shaped block 716 and a limiting component, wherein the battery 701 for power supply is arranged at the lower part of the right side surface of the dividing frame 601, the reducing motor 702 for providing power is arranged at the lower part in the first shell 1 through a motor frame, the fourth switch 7011 for switching the power supply and the power failure of the reducing motor 702 is arranged at the lower part of the right side surface of the first shell 1, the fourth switch 7011 is respectively connected with the battery 701 and the reducing motor 702 through a line, the first straight gear 703 is arranged at the output end of the reducing motor 702, the support 704 is arranged at the lower part in the first shell 1, an upward bulge is arranged on the front side of the right part of a support 704, a second spur gear 705 is rotatably arranged on the support 704, the second spur gear 705 is positioned on the right side of a first spur gear 703, the second spur gear 705 is meshed with the first spur gear 703, a spline rod 706 is slidably arranged in the middle of the second spur gear 705 through a spline, a connecting shaft 707 is rotatably arranged at the upper end of the spline rod 706, the upper part of the connecting shaft 707 is telescopic and is arranged as a universal shaft, a moving plate 708 is rotatably arranged at the lower part of the connecting shaft 707, the right part of the moving plate 708 is slidably arranged in a chute at the right side of a first shell 1, a return spring 709 is fixedly connected between the moving plate 708 and the first shell 1, an outer shell 710 is arranged on the upper side surface of the moving plate 708, the return spring 709 is sleeved on the outer side of the outer shell 710, medical gauze for cleaning residual nasal cavity is wrapped on the outer side of the outer shell 710, and absorbs residual waste liquid in the nasal cavity of a user, thus, ointment can be conveniently applied, an expansion bracket 7101 is installed on the inner side surface of the outer shell 710 through a connecting block, the upper portion of the expansion bracket 7101 is provided with a universal shaft, the upper portion of the expansion bracket 7101 is rotatably connected with a connecting shaft 707, a liquid reservoir 7102 is arranged on the upper portion of the expansion bracket 7101, the liquid reservoir 7102 is rotatably connected with the upper portion of the connecting shaft 707, an L-shaped hole is formed in the upper portion of the connecting shaft 707, a medicine containing cavity 711 is installed at the upper end of the connecting shaft 707 and is used for communicating the medicine containing cavity 711 with the liquid reservoir 7102, a medicine applying cavity 712 is slidably arranged at the left portion of the medicine containing cavity 711, a soft ball for applying ointment is rotatably arranged at the left portion of the medicine applying cavity 712, the speed reducing motor 702 works to provide power for the medicine applying cavity 712 to rotate counterclockwise and move downward at the same time under the action of a return spring 709, so that the medicine applying cavity 712 rotates counterclockwise to apply ointment therein and the ointment is applied to the inner wall of the nasal cavity of a user through the soft ball on the ointment, the medicine containing cavity 711 and the medicine applying cavity 712 are fixedly connected with a thrust spring 713, the medicine containing cavity 711 and the medicine applying cavity 712 are moved into the cleaned nasal cavity, the medicine applying cavity 712 is always contacted with the inner wall of the nasal cavity of a user through the thrust spring 713, the practicability of the medicine applying device is improved due to the fact that different personnel use the medicine applying device conveniently, the lower portion of the liquid storage device 7102 is communicated with the feeding pipe 714, the lower portion of the feeding pipe 714 is embedded on the movable plate 708, the lower end of the feeding pipe 714 is communicated with the detachable extension pipe 715, the lower portion of the extension pipe 715 is detachably arranged with the ointment medicine supplying part 3, the right wall in the first shell 1 is provided with a plurality of detachable U-shaped blocks 716, the extension pipe 715 penetrates through the plurality of U-shaped blocks 716, the inner front wall of the first shell 1 is provided with a limiting assembly, and the limiting assembly is connected with the movable plate 708.

Spacing subassembly is including fixed frame 717, limiting plate 718, wedge plate 719 and wedge 720, the equidistant rigid coupling of leading flank of first casing 1 has the fixed frame 717 of a plurality of, limiting plate 718 is installed through the bull stick rotary type in the fixed frame 717, the cover has the torsional spring on the bull stick of fixed frame 717, the both ends of torsional spring are connected with bull stick and the limiting plate 718 on the fixed frame 717 respectively, wedge plate 719 is installed to the lower part of connecting shaft 707, wedge plate 719 is located the downside of movable plate 708, wedge 720 is installed to the front portion of movable plate 708.

When in use, the user firstly detaches the second shell 2 from the first shell 1, the user respectively adds proper ointment and liquid medicine into the ointment medicine supply part 3 and the liquid medicine supply part 4, then the user resets the second shell 2, then the user holds the invention to make the nasal cavity be positioned above the through hole on the left side of the first shell 1, then the user moves the pushing plate 605 upwards, the pushing plate 605 moves upwards to drive the parts on the pushing plate to move upwards, so that the two conical sealing gaskets 618 move upwards out of the through hole on the left side of the first shell 1 and move into the nasal cavity of the user, then the user pushes the sliding rack 607 to move rightwards, the spring on the sliding rack 607 compresses, the sliding rack 607 moves rightwards to make the hook plate 609 move rightwards, the hook plate 609 moves rightwards to be far away from the limiting block 610, so that the limiting of the hook plate 609 is released, meanwhile, as the tension spring 608 is in a stretching state initially, at this time, the sliding frame 607 moves upward under the action of the tension spring 608, and at the same time, the sliding frame 607 moves leftward and returns under the action of the spring thereon, because the spring on the second connecting frame 614 and the third connecting frame 6141 is in a stretched state in an initial state, after the limit on the sliding sleeve 611 is released, the first connecting frame 613 moves upward under the action of the spring force on the second connecting frame 614 at this time, when the first connecting frame 613 moves upward, the second connecting frame 614 extends upward under the action of the spring force on the third connecting frame 6141, so that the swinging rods 616 on the upper and lower sides respectively swing upward through the hinge rods 617 on the upper and lower sides, the swinging rods 616 on the upper and lower sides swing upward to drive the tapered sealing gaskets 618 on the swinging rods on the upper and lower sides to open, so that the nasal cavity of the user is blocked through the two tapered sealing gaskets 618, and a seal is formed between the two tapered sealing gaskets 618, at this time, the user touches the second switch 401, the second switch 401 makes the liquid medicine supply member 4 work, the liquid medicine supply member 4 pushes the liquid medicine into the medicine conveying cavity of the fixing tube 602 through the medicine supply tube 603, the medicine in the medicine conveying cavity of the fixing tube 602 flows upwards to impact the first sealing ball 620, the first sealing ball 620 moves upwards along with the medicine, the spring on the first sealing ball 620 is compressed, the liquid medicine in the fixing tube 602 is conveyed upwards to the closed nasal cavity, after a proper amount of medicine flows into the nasal cavity, a user touches the second switch 401 again, the second switch 401 closes the liquid medicine supply member 4, meanwhile, the first sealing ball 620 moves downwards under the action of the spring on the first sealing ball 620 to close the medicine conveying cavity on the fixing tube 602, at the moment, the closed nasal cavity is soaked through the liquid medicine, and hard matters in the nasal cavity are softened.

After soaking, the user touches the third switch 501 at this time, the third switch 501 starts the waste liquid recovery member 5 to work, the waste liquid recovery member 5 works to generate suction through the waste liquid tube 604 and the waste liquid conveying cavity on the fixed tube 602, so that the second sealing ball 622 moves downwards, the spring on the second sealing ball 622 stretches accordingly, the suction generated by the waste liquid recovery member 5 works to extract the waste liquid in the closed nasal cavity, after the waste liquid in the nasal cavity is completely extracted, the user touches the third switch 501 again at this time, the third switch 501 closes the waste liquid recovery member 5 accordingly, the second sealing ball 622 returns under the spring action on the second sealing ball 622 to close the waste liquid conveying cavity on the fixed tube 602, then the user moves the sliding frame 607 downwards for a certain distance, the tension spring 608 stretches accordingly, the sliding frame 607 moves downwards for a certain distance, the sliding block 612 moves the sliding sleeve 611 downwards, the sliding sleeve 611 moves downwards to move the first connecting frame 613 downwards, the first connecting frame 613 moves downwards to make the second connecting frame 614 move downwards through the pull rope 615, the springs on the first connecting frame 613 and the second connecting frame 614 are stretched, the two conical sealing gaskets 618 shrink a little bit, and simultaneously, the user holds the invention to move downwards, so that the two conical sealing gaskets 618 move out of the nasal cavity, softened sundries in the nasal cavity can be cleaned in the process that the upper conical sealing gasket 618 moves downwards out of the nasal cavity, slight swinging can occur in the process that the upper conical sealing gasket 618 moves downwards out of the nasal cavity, as the middle part of the first connecting frame 613 is telescopic and is provided with a universal shaft, the upper conical sealing gasket 618 can move downwards to slightly swing, when the upper conical sealing gasket 618 moves downwards out of the nasal cavity, the user cleans the two conical sealing gaskets 618, then the user continues to press the sliding frame 607 downwards, the sliding frame 607 moves downwards to make the hook plate 609 move downwards, when the hook plate 609 moves downwards to contact with the limiting block 610, the hook plate 609 continues to move downwards, the hook plate 609 can press the limiting block 610 to move into the sliding groove of the vertical plate 606, the spring on the limiting block 610 is compressed, when the hook plate 609 moves downwards and does not press the limiting block 610, the limiting block 610 moves out rightwards under the action of the spring on the limiting block 610 to reset and limit the hook plate 609, the tension spring 608 at the moment returns to the initial position, the two conical sealing gaskets 618 return to the initial state, then a user moves the push plate 605 downwards, the push plate 605 moves downwards to drive the components on the push plate to move downwards, and after the two conical sealing gaskets 618 move downwards into the first shell 1, the user releases the push plate 605.

Then the user moves the moving plate 708 upwards, the moving plate 708 presses the limiting plate 718 to swing rightwards in the upward moving process, the torsion spring on the limiting plate 718 starts to accumulate force, when the moving plate 708 does not press the limiting plate 718 upwards, the limiting plate 718 resets under the action of the torsion spring on the limiting plate 718, when the moving plate 708 moves upwards to the upper side of the limiting plate 718 at the uppermost side, the reset spring 709 compresses along with the torsion spring, the user loosens the moving plate 708 along with the torsion spring, then the user wraps medical gauze at the upper part of the outer side surface of the outer shell 710, the medicine containing cavity 711 and the medicine coating cavity 712 are moved into the cleaned nasal cavity by holding the nasal cavity cleaning device by hand, the medicine coating cavity 712 is always contacted with the inner wall of the nasal cavity of the user through the thrust spring 713, different people can use the nasal cavity cleaning device conveniently, the practicality of the nasal cavity cleaning device is improved, then the user touches the fourth switch 7011, and the battery 701 supplies power to the speed reducing motor 702 along with the fourth switch 7011, the speed reducing motor 702 starts to work, the speed reducing motor 702 works to enable the first straight gear 703 to rotate clockwise, the second straight gear 705 rotates anticlockwise to drive the spline rod 706 to rotate anticlockwise, the spline rod 706 rotates anticlockwise to drive the connecting shaft 707 to rotate anticlockwise, the connecting shaft 707 rotates anticlockwise to enable the wedge plate 719, the medicine containing cavity 711, the medicine applying cavity 712 and the thrust spring 713 to rotate anticlockwise, meanwhile, a user touches the first switch 301, the first switch 301 starts the ointment supply piece 3 to work, the ointment supply piece 3 works to push ointment into the liquid reservoir 7102 through the telescopic pipe 715 and the feed pipe 714, the ointment in the liquid reservoir 7102 moves into the medicine containing cavity 711 through the L-shaped hole in the connecting shaft 707, the ointment in the medicine containing cavity 711 moves into the medicine applying cavity 712, the medicine applying cavity 712 rotates anticlockwise at the moment to apply the ointment in the ointment to the inner wall of the nasal cavity of the user through the soft ball on the ointment, when the wedge plate 719 rotates anticlockwise and contacts with the limit plate 718, the wedge plate 719 continues to rotate anticlockwise to press the limit plate 718 to swing rightwards, the torsion spring on the limit plate 718 starts to accumulate force, the limit plate 718 swings rightwards and releases the limit on the wedge block 720, the moving plate 708 moves downwards under the action of the return spring 709, the limit plate 718 on the lower side limits the wedge block 720 falling downwards, the moving plate 708 moves downwards to drive parts on the moving plate to move downwards, the medicine coating cavity 712 rotates anticlockwise and moves downwards, ointment is coated on the inner wall of the nasal cavity of a user conveniently, medical gauze wrapped on the outer side of the outer shell 710 absorbs waste liquid remained on the inner wall of the nasal cavity of the user, the ointment is coated conveniently, when the wedge plate 719 rotates anticlockwise and does not contact with the limit plate 718, the limit plate 718 rotates and resets under the action of the torsion spring on the wedge plate, the wedge plate 719 is rotated counterclockwise continuously, the medicine applying cavity 712 is moved out of the nasal cavity of the user, and the user removes the medical gauze from the outer shell 710 to limit the downward movement of the moving plate 708 by the protrusions of the bracket 704.

When the medicine applying cavity 712 is moved out of the nasal cavity of the user, the user touches the first switch 301 and the fourth switch 7011, the first switch 301 closes the ointment supply member 3, the fourth switch 7011 disconnects the battery 701 to supply power to the decelerating motor 702, the decelerating motor 702 stops working, the user moves the moving plate 708 upwards to the upper side of the uppermost limiting plate 718, the user detaches the second housing 2 from the first housing 1, the user detaches the medicine supply tube 603, the waste liquid recovery member 604 and the extension tube 715 from the medicine supply member 4, the waste liquid recovery member 5 and the ointment supply member 3, the user removes the medicine supply tube 603, the waste liquid recovery member 5 and the ointment supply member 3, the user removes the fixed tube 602, cleans the medicine conveying cavity of the fixed tube 602 by conveying the cleaning agent into the medicine supply tube 603, and cleans the conveying cavity of the waste liquid 602 by conveying the cleaning agent into the waste liquid supply tube 604, then the user sends the cleaning agent to the inside of the extension tube 715, the cleaning agent in the extension tube 715 enters the liquid reservoir 7102, the L-shaped hole of the connecting shaft 707, the medicine containing cavity 711 and the medicine coating cavity 712 for cleaning through the feeding tube 714, and the medicine supply tube 603, the waste liquid tube 604, the extension tube 715 and the tapered sealing gasket 618 are all replaceable, so as to improve the practicability of the invention, when the cleaning of the invention is completed, the user resets the second shell 2, then the user touches the fourth switch 7011 again, the fourth switch 7011 accordingly enables the battery 701 to supply power to the reducing motor 702, the moving plate 708 moves downwards along with the fourth switch, the outer shell 710 moves downwards into the first shell 1, when the moving plate 708 moves downwards for resetting, the user touches the fourth switch 7011 again, the fourth switch 7011 accordingly disconnects the battery 701 to supply power to the reducing motor 702, the reducing motor 702 stops working along with the fourth switch, and the operations are repeated to reset the fixed tube 602, therefore, the invention can be recovered to the initial state and is convenient for the next use.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims

1. A nasal cavity cleaning and medicine applying device for an otolaryngological department comprises a first shell (1), a second shell (2), an ointment supply piece (3), a first switch (301), a liquid medicine supply piece (4), a second switch (401), a waste liquid recovery piece (5) and a third switch (501), and is characterized by further comprising a nasal cavity cleaning mechanism (6) and a nasal cavity medicine applying mechanism (7), wherein the second shell (2) is detachably mounted at the lower part of the first shell (1), the detachable ointment supply piece (3) is arranged at the right part in the second shell (2), the first switch (301) used for controlling the operation of the ointment supply piece (3) is arranged at the upper part of the right side surface of the second shell (2), the first switch (301) is connected with the ointment supply piece (3) through a circuit, the detachable liquid medicine supply piece (4) and the waste liquid recovery piece (5) are arranged at the left part in the second shell (2), the waste liquid recovery piece (5) is located on the rear side of the liquid medicine supply piece (4), a second switch (401) and a third switch (501) are arranged on the upper portion of the left side face of the second shell (2), the third switch (501) is located on the rear side of the second switch (401), the second switch (401) is connected with the liquid medicine supply piece (4) in a line mode, the third switch (501) is connected with the waste liquid recovery piece (5) in a line mode, a nasal cavity cleaning mechanism (6) used for soaking nasal cavity liquid medicine is arranged on the left portion of the first shell (1), a nasal cavity smearing mechanism (7) used for smearing ointment on the inner wall of the nasal cavity is arranged on the right portion of the first shell (1), the nasal cavity cleaning mechanism (6) adds medicine to the closed nasal cavity, soaks, softens and moves out for cleaning, and the ointment is smeared on the inner wall of the cleaned nasal cavity and gradually moves out.

2. The nasal cavity washing and applying device for the otolaryngological department according to claim 1, wherein the first casing (1) and the second casing (2) are made of non-slip material.

3. The nasal cavity cleaning and applying device for the ear-nose-throat department according to claim 1, wherein the nasal cavity cleaning mechanism (6) comprises a dividing frame (601), a fixed tube (602), a drug supply tube (603), a waste liquid tube (604), a pushing plate (605), a vertical plate (606), a sliding frame (607), a tension spring (608), a hook plate (609), a limiting block (610), a sliding sleeve (611), a sliding block (612), a nasal cavity sealing soaking cleaning component and a sealing component, the dividing frame (601) is installed at the left part in the first shell (1), the dividing frame (601) is used for dividing the first shell (1) into two cavities, the left wall and the right wall of the first shell (1) are both provided with vertically arranged sliding grooves, the left part of the dividing frame (601) is embedded with the fixed tube (602), the fixed tube (602) is internally provided with two cavities, and the two cavities of the fixed tube (602) are respectively a drug delivery cavity and a waste liquid delivery cavity, a medicament conveying cavity and a waste liquid conveying cavity of a fixed pipe (602) are respectively detachably connected with a medicament supply pipe (603) and a waste liquid pipe (604), the medicament supply pipe (603) and the waste liquid pipe (604) are respectively internally provided with a one-way valve, the medicament supply pipe (603) and the waste liquid pipe (604) are respectively detachably connected with a medicament supply part (4) and a waste liquid recycling part (5), the outer side surface of the fixed pipe (602) is provided with a push plate (605) in a sliding manner, the left part of the push plate (605) is arranged in a left sliding groove of a first shell (1) in a sliding manner, the upper side surface of the push plate (605) is provided with a vertical plate (606), the upper part of the vertical plate (606) is provided with a sliding groove which penetrates left and right, a sliding frame (607) is arranged in the sliding groove on the vertical plate (606) in a sliding manner, a tension spring (608) is fixedly connected between the sliding frame (607) and the vertical plate (606), and the right part of the lower side surface of the sliding frame (607) is provided with a hook plate (609) for limiting, the lower part of the right side surface of a vertical plate (606) is provided with a sliding groove extending leftwards, the sliding groove on the vertical plate (606) is positioned at the lower side of the sliding groove on the vertical plate, a limiting block (610) used for fixing a hook plate (609) is arranged in the sliding groove on the vertical plate (606), the limiting block (610) is arranged in a right triangle shape, a spring is fixedly connected between the limiting block (610) and the vertical plate (606), the outer side surface of a fixed pipe (602) is provided with a sliding sleeve (611) in a sliding manner, the left side surface of the sliding sleeve (611) is provided with a sliding groove extending leftwards and matched with the sliding block (612) in shape, the left part of the sliding block (612) is arranged in the sliding groove of the sliding frame (607) in a sliding manner, a spring is fixedly connected between the sliding frame (612) and the sliding frame (607), and the upper side surface of the sliding sleeve (611) is provided with a nasal cavity closed soaking and cleaning component used for softening and removing hard objects in the nasal cavity, the upper side of fixed pipe (602) is provided with the seal assembly, and the seal assembly cooperates with two cavitys on fixed pipe (602).

4. A nasal cavity washing and applying device for otolaryngological use according to claim 3, wherein the waste liquid delivery lumen of the holding tube (602) is larger in diameter than the drug delivery lumen.

5. The nasal cavity cleaning and applying device for the otorhinolaryngological department according to claim 3, wherein the nasal cavity sealing soaking cleaning component comprises a first connecting frame (613), a second connecting frame (614), a third connecting frame (6141), a pull rope (615), a swing rod (616), a hinge rod (617) and a tapered sealing gasket (618), the upper side of the sliding sleeve (611) is provided with the first connecting frame (613), the upper side of the first connecting frame (613) is provided with the second connecting frame (614), the middle of the second connecting frame (614) is provided with a telescopic universal shaft, the upper side of the second connecting frame (614) is provided with the third connecting frame (6141), the outer side of the third connecting frame (6141) is sleeved with a spring, two ends of the spring on the third connecting frame (6141) are fixedly connected with the third connecting frame (6141) and the second connecting frame (614) respectively, the outer side of the fixing tube (602) is sleeved with a spring, spring both ends on fixed pipe (602) respectively with fixed pipe (602) and first link (613) rigid coupling, the upper portion rigid coupling of second link (614) has stay cord (615) of two symmetries, stay cord (615) are waterproof material, the lower extreme of two stay cords (615) all passes second link (614) and fixed pipe (602) and the last side rigid coupling of first link (613), the upper portion of third link (6141) and the equal rotary type in upper portion of fixed pipe (602) are connected with a plurality of swinging arms (616), a plurality of articulated rods (617) are installed to the equal rotary type in upper portion of first link (613) and second link (614), the equal rotary type in lower part of a plurality of swinging arms (616) is connected with articulated rods (617), two upper and lower adjacent articulated rods (617) rotate to be connected, all install detachable tapered sealing pad (618) between the side on a plurality of swinging arms (616) of upper and lower both sides.

6. The device for washing and applying the nasal cavity in the otolaryngological department as claimed in claim 5, wherein the tapered sealing pad (618) is made of soft rubber material and has elasticity.

7. An otorhinolaryngological nasal cavity washing and applying device according to claim 3 wherein the closure member comprises a fixing frame (619), a first sealing ball (620), locating rack (621) and second ball sealer (622), mount (619) are installed to the side of going up of fixed pipe (602), mount (619) are located fixed pipe (602) and go up the upside in medicine transport chamber, the first ball sealer (620) that are used for sealing fixed pipe (602) and go up medicine transport chamber are provided with at the interior top of mount (619) through the spring, locating rack (621) are installed to the side right part of going up of fixed pipe (602), locating rack (621) are located fixed pipe (602) and go up the upside in waste liquid transport chamber, a plurality of through-hole has been seted up to the side circumference of going up of locating rack (621), the interior top of locating rack (621) is equipped with second ball sealer (622) through the spring, second ball sealer (622) slide and set up waste liquid transport chamber inboard upper portion on fixed pipe (602).

8. The nasal cavity cleaning and medicine applying device for the otorhinolaryngological department as claimed in claim 1, wherein the nasal cavity medicine applying mechanism (7) comprises a battery (701), a fourth switch (7011), a speed reducing motor (702), a first spur gear (703), a bracket (704), a second spur gear (705), a spline rod (706), a connecting shaft (707), a moving plate (708), a reset spring (709), an outer shell (710), a telescopic frame (7101), a liquid storage device (7102), a medicine containing cavity (711), a medicine applying cavity (712), a thrust spring (713), a feeding pipe (714), a telescopic pipe (715), a U-shaped block (716) and a limiting component, the battery (701) for power supply is arranged at the lower part of the right side surface of the dividing frame (601), the speed reducing motor (702) for power supply is arranged at the lower part in the first shell (1) through a motor frame, and the fourth switch (701) for switching power supply and power cut-off is arranged at the lower part of the right side surface of the first shell (1) 7011) The fourth switch (7011) is respectively connected with the battery (701) and the reducing motor (702) through lines, a first straight gear (703) is installed at the output end of the reducing motor (702), a bracket (704) is installed at the lower portion in the first shell (1), an upward bulge is arranged on the front side of the right portion of the bracket (704), a second straight gear (705) is installed on the bracket (704) in a rotating mode, the second straight gear (705) is located on the right side of the first straight gear (703), the second straight gear (705) is meshed with the first straight gear (703), a spline rod (706) is arranged in the middle of the second straight gear (705) in a sliding mode through splines, a connecting shaft (707) is installed at the upper end of the spline rod (706) in a rotating mode, the upper portion of the connecting shaft (707) is telescopic and is arranged for a universal shaft, a moving plate (708) is arranged in a rotating mode at the lower portion of the connecting shaft (707), and the right portion of the moving plate (708) is arranged in a sliding mode on the right side of the first shell (1), a return spring (709) is fixedly connected between the moving plate (708) and the first shell (1), an outer shell (710) is installed on the upper side face of the moving plate (708), the return spring (709) is sleeved on the outer side of the outer shell (710), an expansion bracket (7101) is installed on the inner side face of the outer shell (710) through a connecting block, the upper portion of the expansion bracket (7101) is arranged as a universal shaft, the upper portion of the expansion bracket (7101) is rotatably connected with a connecting shaft (707), a liquid reservoir (7102) is arranged on the upper portion of the expansion bracket (7101), the liquid reservoir (7102) is rotatably connected with the upper portion of the connecting shaft (707), an L-shaped hole is formed in the upper portion of the connecting shaft (707), a medicine containing cavity (711) is installed at the upper end of the connecting shaft (707), the L-shaped hole of the connecting shaft (707) is used for communicating the medicine containing cavity (711) with the liquid reservoir (7102), a medicine coating cavity (712) is slidably arranged at the left portion of the medicine containing cavity (711), and a soft ball for coating is rotatably arranged at the left portion of the medicine coating cavity (712), the medicine containing cavity (711) and the medicine applying cavity (712) are fixedly connected with a thrust spring (713), the lower part of the liquid storage device (7102) is communicated with a feeding pipe (714), the lower part of the feeding pipe (714) is embedded on the movable plate (708), the lower end of the feeding pipe (714) is communicated with a detachable telescopic pipe (715), the lower part of the telescopic pipe (715) is detachably arranged with the ointment medicine supplying piece (3), the right wall in the first shell (1) is provided with a plurality of detachable U-shaped blocks (716), the telescopic pipe (715) passes through the plurality of U-shaped blocks (716), the inner front wall of the first shell (1) is provided with a limiting assembly, and the limiting assembly is connected with the movable plate (708).

9. The nasal cavity cleaning and medicine applying device for the otolaryngological department as claimed in claim 8, wherein the limiting component comprises a fixing frame (717), a limiting plate (718), a wedge plate (719) and a wedge block (720), the fixing frame (717) is fixedly connected to the front side face of the first shell (1) at equal intervals, the limiting plate (718) is rotatably installed in the fixing frame (717) through a rotating rod, a torsion spring is sleeved on the rotating rod of the fixing frame (717), two ends of the torsion spring are respectively connected with the rotating rod on the fixing frame (717) and the limiting plate (718), the wedge plate (719) is installed at the lower part of the connecting shaft (707), the wedge plate (719) is located at the lower side of the moving plate (708), and the wedge block (720) is installed at the front part of the moving plate (708).

10. The device for washing and applying the nasal cavity in the otorhinolaryngological department as claimed in claim 9, wherein the outer side of the outer casing (710) is wrapped with medical gauze for cleaning the residual liquid in the nasal cavity.