CN110339438B

CN110339438B - Antiviral nasal cavity and sinus anti-congestion agent spraying device for treating cold

Info

Publication number: CN110339438B
Application number: CN201910758347.5A
Authority: CN
Inventors: 陈艾东; 刘实; 司瑜
Original assignee: Nanjing Medical University
Current assignee: Nanjing Medical University
Priority date: 2019-01-10
Filing date: 2019-08-16
Publication date: 2021-10-15
Anticipated expiration: 2039-08-16
Also published as: CN110339438A

Abstract

The invention discloses an antiviral nasal cavity and paranasal sinus anti-congestion agent spraying device for treating cold, which comprises a bottom plate and a liquid medicine storage bottle, wherein two symmetrically arranged silica gel nozzles are plugged into the nasal cavity of a patient, an electronic atomizer is started, a three-way connecting pipe is pressed back and forth, so that air is extruded through an extrusion block, a return spring is compressed, liquid is compressed to a liquid guide pipe to flow out, and the liquid is atomized and sprayed out through the electronic atomizer to reach the nasal cavity of the patient. The medicine after the electronic atomization is inhaled by a common cold patient after being sprayed out by the spray head, the medicine can reach the mucous membrane part infected by the whole nasal cavity and the paranasal sinuses, a good treatment effect is achieved, the nasal sinus cavity, the eustachian tube and the upper respiratory tract which are difficult to reach by common spray can be reached, various adverse reactions of whole-body medicine application are avoided, the local medicine concentration is improved, the clinical test finds that the cold course can be greatly shortened, the silica gel spray head avoids nasal mucous membrane damage possibly caused by the over-hard plastic spray head, the electronic atomization device is particularly suitable for children easily suffering from common cold, and the electronic atomization device has a great clinical application prospect.

Description

Antiviral nasal cavity and sinus anti-congestion agent spraying device for treating cold

Technical Field

The invention relates to a spraying device, in particular to an antiviral nasal cavity and nasal sinus anti-congestion agent spraying device for treating cold.

Background

The common cold is the disease with the highest incidence rate for human, and the common cold is averagely 2-3 times per year for adults, and 6-8 times for children. At present, no western medicine, traditional Chinese medicine or Chinese patent medicine exists, and the verification proves that the natural course of disease of the common cold can be shortened. Treatment is limited to symptomatic relief and most patients claim benefit from treatment, but are placebo-effective. At present, the main components for treating common cold are analgesics and antipyretics. Studies have shown that these drugs may pose potential hazards to children, as canada et al have restricted the use of these drugs to children 6 years and under 6 years of age. Such as runny nose, antihistamines can be taken to alleviate the symptoms, but adverse reactions to lethargy can occur, and the effect on relieving nasal obstruction is limited.

At present, the cold medicine is mainly taken by the whole body, but the first-pass elimination and whole-body redistribution of blood circulation liver really achieve the local part of the disease, the dosage of hyperemic nasal cavity and nasal sinus mucous membrane is very limited, the treatment effect is difficult to achieve, the cold medicine is an important reason that all the cold medicines can not shorten the cold course, and therefore, the cold medicine suffers from the adverse reaction and the toxic and side effect of whole-body medication.

Disclosure of Invention

The present invention is directed to a nasal and sinus anti-congestion spray device for antiviral treatment of cold to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an antiviral nasal cavity and nasal sinus anti-congestion agent spraying device for treating cold comprises a bottom plate and a liquid medicine storage bottle, wherein the upper surface of the bottom plate is connected with the liquid medicine storage bottle, the upper surface of the liquid medicine storage bottle is connected with a clamping plate, a funnel type installation cover is installed inside the upper surface of the clamping plate, the bottom of the funnel type installation cover penetrates through the clamping plate and is communicated with the liquid medicine storage bottle, the top of the funnel type installation cover is connected with a pressing block in a sliding manner, a cavity is formed inside the pressing block, the lower surface of the pressing block is communicated with an extrusion frame, an electronic atomizer is installed on the upper surface of the pressing block, the outlet of the electronic atomizer is connected with two symmetrically arranged silica gel hoses through a three-way connecting pipe, the other ends of the silica gel hoses are communicated with silica gel nozzles, through holes are formed inside the upper side wall and the lower side wall of the extrusion frame, a catheter is connected inside in a sliding manner, one end of the catheter extends to the inner bottom of the liquid medicine storage bottle, the other end of the liquid guide pipe is connected with an inlet of the electronic atomizer, the dust cover is mounted on the upper surface of the clamping plate, a round convex block is further mounted inside the funnel-type mounting cover, the outer side surface of the round convex block is connected with the inner side surface of the top of the funnel-type mounting cover, a hollow groove is formed inside the round convex block, the ground in the hollow groove is connected with the lower side wall of the extrusion frame through a reset spring, the reset spring surrounds the outer side surface of the liquid guide pipe, and a plurality of exhaust holes which are distributed annularly are formed in the inner side surface of the hollow groove.

As a further scheme of the invention: the outer side surface of the liquid medicine storage bottle is connected with an iron net layer in a compounding way, and the outer side surface of the iron net layer is connected with a rubber anti-slip layer in a compounding way.

As a further scheme of the invention: the outer side surface of the liquid medicine storage bottle is internally provided with a transparent strip plate, the sealing performance of the installation of the transparent strip plate and the liquid medicine storage bottle is good, the outer side surface of the transparent strip plate is carved with scale marks, and the iron net layer and the rubber anti-slip layer are provided with strip grooves matched with the transparent strip plate.

As a further scheme of the invention: the funnel type mounting cover is in threaded connection with the liquid medicine storage bottle, and the silica gel hose is in threaded connection with the three-way connecting pipe.

As a further scheme of the invention: the outer side wall of the three-way connecting pipe is fixedly connected with an installation block, and the three-way connecting pipe and the liquid guide pipe are both made of silica gel materials.

As a further scheme of the invention: the inside ring channel that is equipped with of shield upper surface, shield bottom lateral surface are equipped with if the storage tank of number annular distribution, and the interior embedding face of storage tank is connected with the kelly through the pressure spring, and the inside wall of ring channel is equipped with the draw-in groove the same with the storage tank quantity, and the inside wall of ring channel still is equipped with the arc spout respectively of a plurality of quantity annular.

As a further scheme of the invention: and a sealing ring is sleeved on the outer side surface of the bottom of the funnel type mounting cover.

As a further scheme of the invention: the outer side surface of the top of the pressing block is connected with a circular ring, and the lower side wall of the circular ring is connected with the funnel-type mounting cover through a folding rubber pad.

Compared with the prior art, the invention has the beneficial effects that:

1. the diameter of the medicine spray particle after electronic atomization is only 0.02-0.05 microns, the medicine spray particle is inhaled by a common cold patient after being sprayed out by a spray head, the medicine can reach the whole nasal cavity and the mucous membrane part infected by the paranasal sinuses, a good treatment effect is achieved, the nasal sinus cavity, the eustachian tube and the upper respiratory tract which are difficult to reach by common spray can be achieved, the silica gel spray head avoids nasal mucosa injury possibly caused by an excessively hard plastic spray head, and the electronic atomization medicine spray particle is particularly suitable for children who easily suffer from common cold;

2. the device avoids the low local concentration of the whole body medicine and the whole body adverse reaction, has high local medicine concentration of the ill disease, can greatly shorten the course of disease in clinical tests, has very little systemic adverse reaction, and has extremely high clinical application prospect. Because the common cold medicines in the market cannot shorten the course of disease and various systemic adverse reactions, people advocate that the common cold is not treated by any medicine, but recently, a report that serious leucocyte deficiency occurs in a plurality of cases of no treatment exists, and the life is threatened. The device can make the cold sufferer not help so much.

3. Can let the shield installation firm to the possibility that takes place to drop reduces, can let the silica gel shower nozzle dismantle change use, is convenient for wash, and the device operation process labour saving and time saving, treatment obviously improves.

Drawings

Fig. 1 is a schematic front view of an antiviral nasal and sinus anti-congestion spray device for treating colds.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a top view of a dust cap and splint for an antiviral nasal and sinus anti-congestion spray device for treating a cold.

Fig. 4 is a partially enlarged view of fig. 3 at B.

In the figure: the device comprises a base plate 1, a liquid medicine storage bottle 2, a liquid guide tube 3, a funnel-type mounting cover 4, a dust cap 5, a silica gel spray head 6, a silica gel hose 7, a three-way connecting pipe 8, an electronic atomizer 9, a clamping plate 10, an iron net layer 11, a rubber anti-slip layer 12, a pressing block 13, a round convex block 14, a reset spring 15, a through hole 16, a pressing frame 17, an annular groove 18, an arc clamping groove 19, an arc sliding groove 20, a clamping rod 21, a pressure spring 22 and a storage groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an antiviral nasal cavity and sinus anti-congestion agent spraying device for treating cold comprises a bottom plate 1 and a liquid medicine storage bottle 2, wherein the upper surface of the bottom plate 1 is connected with the liquid medicine storage bottle 2, the upper surface of the liquid medicine storage bottle 2 is connected with a clamping plate 10, the upper surface of the clamping plate 10 is internally provided with a funnel-shaped mounting cover 4, the bottom of the funnel-shaped mounting cover 4 penetrates through the clamping plate 10 and is communicated with the liquid medicine storage bottle 2, the top of the funnel-shaped mounting cover 4 is slidably connected with a pressing block 13, a cavity is arranged inside the pressing block 13, the lower surface of the pressing block 13 is communicated with a pressing frame 17, the upper surface of the pressing block 13 is provided with an electronic atomizer 9, the outlet of the electronic atomizer 9 is connected with two symmetrically arranged silica gel hoses 7 through a three-way connecting pipe 8, the other end of the silica gel hose 7 is communicated with a silica gel nozzle 6, the upper side wall and the lower side wall of the extruding frame 17 are internally provided with through holes 16, the inside sliding connection of through-hole 16 has catheter 3, the interior bottom that liquid medicine storage bottle 2 is extended to one end of catheter 3, the other end of catheter 3 and electronic atomizer 9 access connection, the last surface mounting of splint 10 has dust cover 5, round bump 14 has still been installed to the inside of funnel formula installation cover 4, round bump 14 lateral surface is connected with funnel formula installation cover 4 top medial surface, the inside of round bump 14 is equipped with the dead slot, the ground passes through reset spring 15 and extrudes the frame 17 lower side wall connection in the dead slot, reset spring 15 encircles at the catheter 3 lateral surface, the inside lateral surface of dead slot is equipped with a plurality of exhaust holes that the annular distributes, in the use, through rotatory dust cover 5, the certain angle of rotation upwards puts out dust cover 5, pack into children's nasal cavity inside with two symmetrical silica gel shower nozzles 6 that set up, open electronic atomizer 9, come and go the pressure tee junction pipe 8, thereby extrude the air through extrusion piece 13, compress reset spring 15, compress liquid to catheter 3 outflow, 9 atomizing blowout through electronic atomizer, inhale inside children's nasal cavity, the medicine can reach the mucous membrane part of whole nasal cavity and sinus infection, reach fine treatment effect, silica gel shower nozzle 6 has avoidd the nasal mucosa damage that hard plastics shower nozzle probably caused, especially be fit for easily suffering from the children of common cold, the spray particle is only 0.02 ~ 0.05 micron behind the electronic atomization, can reach the sinus chamber that ordinary spraying hardly reaches, eustachian tube and upper respiratory tract, 2 inside various fruit odor types of adding of bottle are deposited to the liquid medicine, let children like the treatment.

2 lateral surface complex connections of medicine bottle are deposited to the liquid medicine have iron

wire netting layer

11, and 11 lateral surface complex connections of iron wire netting layer have rubber skid resistant course 12, and iron wire netting layer 11 increases whole liquid medicine and deposits 2 collision bearing capacity and the extrusion capacity improvement of bottle, and rubber skid resistant course 12 lets handheld increase friction, handheld difficult landing of use, increase and palm contact comfort level.

2 lateral surface internally mounted of liquid medicine storage bottle has transparent rectangular board, and transparent rectangular board is good with 2 installation leakproofness of liquid medicine storage bottle, and transparent rectangular board lateral surface is carved with the scale mark, and iron mesh layer 11 and rubber skid resistant course 12 are equipped with transparent rectangular board assorted rectangular groove, and it is how much to run through the liquid medicine through transparent rectangular board to whether can the eye-measuring need add the liquid medicine.

Funnel formula installation cover 4 and liquid medicine storage bottle 2 threaded connection, silica gel hose 7 also is threaded connection with tee junction pipe 8, can dismantle the silica gel shower nozzle 6 that silica gel hose 7 is connected through the threaded connection mode, can wash silica gel shower nozzle 6, carries out disinfection processing, can bad use of circulation.

The outer side wall of the three-way connecting pipe 8 is fixedly connected with an installation block, the three-way connecting pipe 8 and the liquid guide pipe 3 are both made of silica gel materials, and the silica gel materials are non-toxic and provide safe and healthy use components for children.

The inside ring channel 18 that is equipped with of 5 upper surface of shield, 5 bottom lateral surfaces of shield are equipped with storage tank 23 if number quantity annular distribution, the embedded face of storage tank 23 is connected with kelly 21 through pressure spring 22, the inside wall of ring channel 18 is equipped with draw-in groove 19 the same with storage tank 23 quantity, the inside wall of ring channel 18 still is equipped with the arc spout 20 respectively of a plurality of quantity annular, can insert the inside of ring channel 18 with shield 5, through the rotation mode, can let kelly 21 remove the inside of ring channel 18 from arc spout 20, the rotation once more can kelly 21 receive the extrusion, can remove the inside of arc draw-in groove 19, can improve shield 5 and install at splint 10 fastness, be difficult for taking place to drop, cause silica gel shower nozzle 6 to receive outside air pollution.

The outer side surface of the bottom of the funnel-type mounting cover 4 is sleeved with a sealing ring, so that the installation tightness of the funnel-type mounting cover 4 is improved.

The outer side face of the top of the pressing block 13 is connected with a circular ring, the lower side wall of the circular ring is connected with the funnel-type mounting cover 4 through a folding rubber pad, the sliding sealing performance of the pressing block 13 on the funnel-type mounting cover 4 is improved, gas can extrude liquid medicine, and the liquid medicine circulates more smoothly in the liquid guide tube 3.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an antiviral nasal cavity of using and nasal sinus anti congestion agent atomizer of treatment cold, including bottom plate (1) and liquid medicine storage bottle (2), a serial communication port, the upper surface of bottom plate (1) is connected with liquid medicine storage bottle (2), liquid medicine storage bottle (2) upper surface is connected with splint (10), the inside funnel formula installation cover (4) of installing of upper surface of splint (10), splint (10) are run through and the liquid medicine storage bottle (2) intercommunication is deposited to funnel formula installation cover (4) bottom, funnel formula installation cover (4) top sliding connection has presses piece (13), the inside of pressing piece (13) is equipped with the cavity, the lower surface intercommunication of pressing piece (13) has extrusion frame (17), the upper surface mounting who presses piece (13) has electronic atomizer (9), electronic atomizer (9) export is connected with two silica gel hose (7) that the symmetry set up through tee junction pipe (8), the other end of the silica gel hose (7) is communicated with a silica gel nozzle (6), a through hole (16) is arranged inside the upper side wall and the lower side wall of the extrusion frame (17), a liquid guide pipe (3) is connected inside the through hole (16) in a sliding manner, one end of the liquid guide pipe (3) extends to the inner bottom of the liquid medicine storage bottle (2), the other end of the liquid guide pipe (3) is connected with an inlet of an electronic atomizer (9), a dustproof cover (5) is arranged on the upper surface of the clamping plate (10), a circular groove (18) is arranged inside the upper surface of the dustproof cover (5), a storage groove (23) with a certain number of annular distribution is arranged on the outer side surface of the bottom of the dustproof cover (5), a clamping rod (21) is connected to the inner embedding surface of the storage groove (23) through a pressure spring (22), clamping grooves (19) with the same number as the storage grooves (23) are arranged on the inner side wall of the circular groove (18), and a plurality of annular separate arc-shaped sliding grooves (20) are also arranged on the inner side wall of the circular groove (18), a round bump (14) is further arranged inside the funnel type mounting cover (4), the outer side face of the round bump (14) is connected with the inner side face of the top of the funnel type mounting cover (4), a hollow groove is formed inside the round bump (14), the ground in the hollow groove is connected with the lower side wall of the extrusion frame (17) through a return spring (15), the return spring (15) surrounds the outer side face of the liquid guide pipe (3), and a plurality of exhaust holes which are distributed annularly are formed in the inner side face of the hollow groove.

2. The nasal cavity and sinus anti-congestion agent spraying device for antiviral treatment of cold as claimed in claim 1, wherein the outer side of the liquid medicine storage bottle (2) is connected with an iron net layer (11) in a compound way, and the outer side of the iron net layer (11) is connected with a rubber anti-slip layer (12) in a compound way.

3. The nasal cavity and sinus anti-congestion agent spraying device for antiviral treatment of cold according to claim 1 or 2, wherein the liquid medicine storage bottle (2) is internally provided with a transparent strip plate at the outer side surface, the transparent strip plate and the liquid medicine storage bottle (2) are well installed and sealed, the outer side surface of the transparent strip plate is marked with scale lines, and the iron net layer (11) and the rubber anti-slip layer (12) are provided with strip grooves matched with the transparent strip plate.

4. An antiviral nasal and sinus anti-congestion agent spraying device for treating cold as claimed in claim 1, wherein the funnel type mounting cover (4) is screw-connected with the liquid medicine storage bottle (2), and the silicone tube (7) is screw-connected with the three-way connection tube (8).

5. An antiviral nasal and sinus decongestant spray device according to claim 1, wherein the three-way connection tube (8) is fixedly connected with a mounting block on the outer side wall, and the three-way connection tube (8) and the liquid guide tube (3) are made of silica gel material.

6. An antiviral nasal and sinus decongestant spray device for treating a cold as claimed in claim 1 or 4 wherein the funnel-shaped mounting cover (4) has a sealing ring around the outside of its bottom.

7. An antiviral nasal and sinus decongestant spray device according to claim 1, wherein the outer side of the top of the pressing block (13) is connected with a ring, and the lower side wall of the ring is connected with the funnel-shaped mounting cover (4) through a folding rubber pad.