CN211723973U - Nasal cavity cleaner utilizing positive pressure and negative pressure - Google Patents
Nasal cavity cleaner utilizing positive pressure and negative pressure Download PDFInfo
- Publication number
- CN211723973U CN211723973U CN201821233816.9U CN201821233816U CN211723973U CN 211723973 U CN211723973 U CN 211723973U CN 201821233816 U CN201821233816 U CN 201821233816U CN 211723973 U CN211723973 U CN 211723973U
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- pressure
- pipe
- negative pressure
- cleaning
- negative
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Abstract
The utility model discloses a nasal cavity cleaner utilizing positive pressure and negative pressure in the technical field of medical appliances, which comprises a miniature positive pressure and negative pressure dual-purpose pump, the positive pressure output port of the miniature positive pressure and negative pressure dual-purpose pump is connected with the cleaning pipe, the negative pressure output end of the miniature positive pressure and negative pressure dual-purpose pump is connected with the sewage discharge pipe, the right ends of the cleaning pipe and the sewage discharge pipe are both connected with cleaning heads, the cleaning heads are of circular structures, the outer walls of the circumferences of the end parts of the cleaning heads are uniformly provided with water spray holes at equal intervals, the water spray hole is communicated with the output end of the cleaning pipe, the sewage discharge pipe is positioned at the circle center of the cleaning head, the cleaning pipe is provided with a cleaning fluid interface, the blow-off pipe is also provided with a blow-off basin interface, the device has reasonable design, through the alternate use of positive pressure and negative pressure, realize the washing and the blowdown of nasal cavity, the cleaning efficiency is high, and the adverse reaction of patient is greatly reduced at the in-process of blowdown.
Description
Technical Field
The utility model discloses a nasal cavity cleaner utilizing positive pressure and negative pressure, in particular to the technical field of medical instruments.
Background
The nasal cavity cleaner is a tool for cleaning nasal cavity, the existing nasal cavity cleaner includes a liquid storage bottle body, a bottle cap and a conduit, a liquid outlet is arranged on the bottle cap, the conduit is positioned in the liquid storage bottle body and connected with the liquid outlet, the conduit is perpendicular to the bottom of the bottle, a configured cleaning solution is arranged in the liquid storage bottle, when the nasal cavity cleaner is used, the liquid outlet is tightly attached to a nostril, pressure is applied to the elastic bottle body by hand, the special cleaning solution is sent into the nostril, the nasal cavity flows through the nasal vestibule, the nasal sinuses, the nasal passage bypasses the throat, the nostril or the oral part on the other side is discharged, and by means of the sterilization effect of the cleaning agent and the impact force of water flow, pathogenic bacteria and dirt which are gathered in the nasal cavity are discharged, so that the nasal cavity recovers normal physiological. The method adopts the manual squeezing of the bottle body to enable the cleaning liquid in the bottle body to generate pressure, the pressure is low, incomplete cleaning is easy to cause when the nasal cavity is cleaned, multiple times of cleaning are needed, discomfort can be caused to a patient when the nasal cavity is cleaned, the traditional nasal cavity cleaner discharges the cleaned residual liquid through the nostrils or the mouth on the other side of the human body, the discomfort of the patient is increased undoubtedly, and meanwhile, the possibility of infecting pathogenic bacteria of the patient is increased when the residual liquid is discharged from the cavity. To this end, we propose a nasal cavity cleaner using positive and negative pressures to be put into use to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an utilize nasal cavity purger of malleation and negative pressure to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an utilize nasal cavity purger of malleation and negative pressure, includes miniature malleation negative pressure dual-purpose pump, the malleation delivery outlet and the scavenge pipe of miniature malleation negative pressure dual-purpose pump are connected, the negative pressure output end and the blow off union coupling of miniature malleation negative pressure dual-purpose pump, the right-hand member of scavenge pipe and blow off pipe all is connected with the cleaning head, the cleaning head is circular structure, the equal equidistant hole for water spraying of having seted up of circumference outer wall of cleaning head tip, and the hole for water spraying is linked together with the output of scavenge pipe, the blow off pipe is located the centre of a circle department of cleaning head, install the washing liquid interface on the scavenge pipe, still install the drain basin interface on the blow off pipe.
Preferably, the miniature positive-pressure and negative-pressure dual-purpose pump is internally provided with a positive-pressure power supply and a negative-pressure power supply.
Preferably, the cleaning liquid interface and the sewage basin interface are respectively connected with the cleaning liquid storage tank and the sewage basin through conveying hoses.
Preferably, the miniature positive-pressure and negative-pressure dual-purpose pump is FCY5015, the relative vacuum degree is about-0.5 Pa, and the maximum output pressure is 1 Pa.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cleaning head in the device is an inner ring and an outer ring which are sleeved together in an annular manner, the inner wall is a dirt washing end, the outer ring is a water spraying port, the water spraying port at the outer end sprays cleaning liquid into a nasal cavity by using positive pressure, the inner ring absorbs dirt outwards by using negative pressure, the water spraying port at the outer ring is a small-hole shower nozzle similar to a shower nozzle, the outer ring is an open large port, the cleaning pipe and the sewage draining pipe are respectively connected with the cleaning liquid and the sewage draining basin, so that the cleaning liquid can be conveyed and the sewage can be stored conveniently, a positive pressure power supply and a negative pressure power supply are arranged in the pump, and the cleaning pipe and the sewage draining pipe can generate;
2. this device reasonable in design through the alternate use of malleation and negative pressure, realizes the washing and the blowdown of nasal cavity, and the cleaning efficiency is high, and at the very big adverse reaction that reduces the patient of the in-process of blowdown.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the cleaning head of the present invention.
In the figure: 1 miniature positive pressure negative pressure dual-purpose pump, 2 scavenge pipes, 3 blow off pipes, 4 cleaning heads, 41 blowholes, 5 cleaning fluid interfaces, 6 blowdown basin interfaces.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an utilize nasal cavity purger of malleation and negative pressure, includes miniature malleation negative pressure dual-purpose pump 1, miniature malleation negative pressure dual-purpose pump 1's malleation delivery outlet is connected with scavenge pipe 2, miniature malleation negative pressure dual-purpose pump 1's negative pressure output end is connected with blow off pipe 3, scavenge pipe 2 and blow off pipe 3's right-hand member all are connected with cleaning head 4, cleaning head 4 is circular structure, the equal equidistant hole for water spraying 41 of having seted up of the circumference outer wall of cleaning head 4 tip, and hole for water spraying 41 is linked together with the output of scavenge pipe 2, the centre of a circle department that blow off pipe 3 is located cleaning head 4, install washing liquid interface 5 on the scavenge pipe 2, still install blowdown basin interface 6 on the blow off pipe 3.
Wherein, 1 internally mounted of miniature malleation negative pressure dual-purpose pump has malleation and negative pressure power supply, through the control of adjusting malleation power supply and negative pressure power supply well, realizes the alternative use of miniature malleation negative pressure dual-purpose pump 1 malleation and negative pressure, washing liquid interface 5 and blowdown basin interface 6 all are connected with washing liquid storage jar and blowdown basin respectively through the delivery hose, the transport of the nasal cavity washing liquid of being convenient for and depositing of blowdown liquid, the model of miniature malleation negative pressure dual-purpose pump 1 is FCY5015, and its relative vacuum degree is about-0.5 Pa, and maximum output pressure is 1 Pa.
The working principle is as follows: when using, place cleaning head 4 in patient's nasal cavity, the malleation of utilizing the output of miniature malleation negative pressure dual-purpose pump 1 passes through scavenge pipe 2 and carries the washing liquid to the hole for water spraying 41 on cleaning head 4 in, carry out the malleation washing to the nasal cavity, miniature malleation negative pressure dual-purpose pump 1 truns into the negative pressure afterwards, utilize blow off pipe 3 to flow back to blow off pipe 3 in with sewage through the mode of negative pressure with the liquid after the washing and leave sewage in the blowdown basin through blowdown basin interface 6, this device reasonable in design, through the alternative use of malleation and negative pressure, realize the washing and the blowdown of nasal cavity, the cleaning efficiency is high, and the adverse reaction of the very big reduction patient of in-process at the blowdown.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A nasal cavity cleaner utilizing positive pressure and negative pressure is characterized in that: including miniature malleation negative pressure dual-purpose pump (1), the malleation delivery outlet and the scavenge pipe (2) of miniature malleation negative pressure dual-purpose pump (1) are connected, the negative pressure output end and the blow off pipe (3) of miniature malleation negative pressure dual-purpose pump (1) are connected, the right-hand member of scavenge pipe (2) and blow off pipe (3) all is connected with cleaning head (4), cleaning head (4) are circular structure, the equal equidistant hole for water spraying (41) of having seted up of circumference outer wall of cleaning head (4) tip, and hole for water spraying (41) are linked together with the output of scavenge pipe (2), blow off pipe (3) are located the centre of a circle department of cleaning head (4), install washing liquid interface (5) on scavenge pipe (2), still install on blow off pipe (3) blowdown basin interface (6).
2. The nasal cavity cleaner using positive and negative pressures of claim 1, wherein: the miniature positive-pressure and negative-pressure dual-purpose pump (1) is internally provided with a positive-pressure power supply and a negative-pressure power supply.
3. The nasal cavity cleaner using positive and negative pressures of claim 1, wherein: and the cleaning liquid interface (5) and the sewage draining basin interface (6) are respectively connected with the cleaning liquid storage tank and the sewage draining basin through conveying hoses.
4. The nasal cavity cleaner using positive and negative pressures of claim 1, wherein: the model of the miniature positive-pressure and negative-pressure dual-purpose pump (1) is FCY5015, the relative vacuum degree is about-0.5 Pa, and the maximum output pressure is 1 Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233816.9U CN211723973U (en) | 2018-08-02 | 2018-08-02 | Nasal cavity cleaner utilizing positive pressure and negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233816.9U CN211723973U (en) | 2018-08-02 | 2018-08-02 | Nasal cavity cleaner utilizing positive pressure and negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723973U true CN211723973U (en) | 2020-10-23 |
Family
ID=72848835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233816.9U Expired - Fee Related CN211723973U (en) | 2018-08-02 | 2018-08-02 | Nasal cavity cleaner utilizing positive pressure and negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723973U (en) |
-
2018
- 2018-08-02 CN CN201821233816.9U patent/CN211723973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20210802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |