CN116570802A - Nose-dredging therapeutic apparatus - Google Patents
Nose-dredging therapeutic apparatus Download PDFInfo
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- CN116570802A CN116570802A CN202310631958.XA CN202310631958A CN116570802A CN 116570802 A CN116570802 A CN 116570802A CN 202310631958 A CN202310631958 A CN 202310631958A CN 116570802 A CN116570802 A CN 116570802A
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- treatment device
- medicine
- nasal cannula
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 10
- 239000003814 drug Substances 0.000 claims abstract description 50
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 16
- 230000005284 excitation Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 6
- 230000004888 barrier function Effects 0.000 description 15
- 210000002345 respiratory system Anatomy 0.000 description 12
- 230000028327 secretion Effects 0.000 description 11
- 210000001331 nose Anatomy 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 206010028748 Nasal obstruction Diseases 0.000 description 2
- 206010039101 Rhinorrhoea Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000010753 nasal discharge Diseases 0.000 description 2
- 210000003695 paranasal sinus Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 206010040742 Sinus congestion Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
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- 206010000496 acne Diseases 0.000 description 1
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- 238000000429 assembly Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 210000004081 cilia Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M16/0006—Accessories therefor, e.g. sensors, vibrators, negative pressure with means for creating vibrations in patients' airways
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model provides a nose leads to therapeutic instrument, including the casing that has sealed chamber, the face guard, the shock excitation valve, be provided with in the casing and be used for providing the acoustics vibration subassembly of acoustics vibration, the shock excitation valve is including setting up in the installation passageway of second opening top, the housing at installation passageway top is located to the cover, slide the metal ball that sets up in the installation passageway along the length direction of installation passageway, only marginal portion and casing looks fixed connection's flexible separation spare, the perforation has been seted up on the flexible separation spare, the fenestrate diameter is less than the diameter of metal ball, flexible separation spare is located between second opening and the connecting hole, the through-hole that is linked together with the installation passageway has been seted up on the housing, flexible separation spare includes flexible sealing layer, with flexible sealing layer looks fixed connection's medical non-woven fabrics layer, medical non-woven fabrics layer is just to the connecting hole, still be provided with into the medicine pipe on the casing, the play medicine mouth of advancing the medicine pipe is with medical non-woven fabrics layer looks flexonics.
Description
Technical Field
The application relates to the field of medical equipment, in particular to a nasal obstruction therapeutic apparatus.
Background
Sinusitis is the appearance of infection on the internal surfaces of the sinuses, which may be acute or chronic. When the sinuses become clogged and filled with fluid, bacteria can grow and cause symptoms such as headache and yellow secretions in the nasal cavity. Sinus congestion may be caused by the common cold, pollen allergies, or nasal polyps (pimples inside the nose).
When nasosinusitis occurs, people usually have the phenomenon of unsmooth breathing and need to treat in time, at present, the conventional treatment means is to eliminate inflammation firstly, and the external application usually adopts an atomization mode to inhale the medicine into the respiratory tract for treatment through an internal administration or external application mode, but nasal discharge caused by nasosinusitis causes blockage, and the medicine is blocked by nasal discharge directly adopting the atomization mode, so that the effect is poor.
In addition, with the development of medicine, nasal passage devices have appeared on the market, such as the treatment device disclosed in CN 112203627A for treating symptoms related to sinuses, nasal cavities, ears, nose and throat, comprising a housing that a user can hold to apply the treatment device to the user, the housing comprising an air inlet hole allowing air to enter the treatment device. An acoustic vibrator located within the housing provides acoustic vibrations to a user, and a power source located within the housing provides power to the acoustic vibrator. The mask is connected to the housing and includes a nasal interface that is applicable around the nose of the user. The valve of the mask opens to allow the user to breathe through the inlet aperture and closes to prevent the user from exhaling through the inlet aperture. The mask also comprises a diaphragm and a nasal cavity, when the nasal interface is applied to a user, the nostrils of the user are positioned in the nasal cavity, the core principle is that independent sound waves are utilized and positive airway pressure PEP is generated to help open the airway, secretion is improved and cleared, and the mask has good effect on treating nasosinusitis.
However, it is found that, with the use, there is a certain defect in the above scheme that firstly, the shock excitation valve on the apparatus has two functions, namely, one is that positive pressure is generated in the airway, and the other is that the mechanical vibration generated by the shock excitation valve can resonate with the respiratory tract, so that the secretion of the airway wall is relaxed due to vibration, and the secretion is convenient to remove, but the vibration of the shock excitation valve is generated due to the up-and-down movement of the metal ball, and the metal ball itself is heavy only when the pressure in the sealing cavity is greater than the gravity thereof, namely, when the patient with serious illness is seriously blocked, the metal ball can not be raised during expiration, so that the shock can not be generated, or the vibration frequency is inconsistent with the respiratory frequency, at the moment, the shock excitation valve cannot resonate well with the respiratory tract, secondly, the shock excitation valve serves as a treatment device, and a situation that medicine needs to be added exists, and after the medicine is added into the treatment device, whether the liquid or the granular medicine is injected into the treatment device only by inhaling the respiratory tract through human body, uniformity is poor, if the medicine needs to be added through an atomization device, and the use is inconvenient.
Disclosure of Invention
The application mainly aims to provide a nasal obstruction therapeutic apparatus which solves the problems of poor resonance effect with respiratory tract and uneven medicine inhalation in the related art.
In order to achieve the above-mentioned purpose, the application provides a nasal passage therapeutic apparatus, including having the shell of the sealed cavity, open on said shell and said sealed cavity want first opening and second opening that communicate, said first opening department has face masks that match with nose of the human body, said second opening department has shock excitation valves, there are connecting holes facing said second opening on said face masks, there are acoustic vibration assemblies used for providing the acoustic vibration in said shell, said shock excitation valves include set up in said second opening top mounting channel, cover shell that cover locate at said mounting channel top, along the length direction of said mounting channel slide metal ball that locates in said mounting channel, only edge portion and flexible separation piece that the said shell links fixedly, offer the perforation on the said flexible separation piece, the diameter of said perforation is smaller than the diameter of said metal ball, said flexible separation piece is located between said second opening and said connecting hole, there are through holes that communicate with said mounting channel on said cover shell;
the flexible blocking piece comprises a flexible sealing layer and a medical non-woven fabric layer fixedly connected with the flexible sealing layer, the medical non-woven fabric layer is opposite to the connecting hole, a medicine inlet pipe is further arranged on the shell, and a medicine outlet of the medicine inlet pipe is flexibly connected with the medical non-woven fabric layer.
Further improved is that the flexible barrier is detachably connected with the housing.
Further improved is that the face mask is detachably connected with the shell.
A further development provides for the housing to be screwed to the mounting channel.
The medicine feeding device is characterized in that a medicine feeding channel is obliquely arranged on the shell, a part of the medicine feeding pipe is fixedly arranged in the medicine feeding channel, a part of the medicine feeding pipe extending out of the medicine feeding channel is a flexible pipe, and the end part of the flexible pipe penetrates through the flexible sealing layer and is fixedly connected with the medical non-woven fabric layer.
Further improved is that the middle part of the flexible blocking piece is provided with a circular arc tray, and the perforation is arranged on the circular arc tray.
Further improved is that the acoustic vibration assembly comprises an acoustic vibrator, a circuit board electrically connected with the acoustic vibrator, and a power supply for supplying power to the acoustic vibrator and the circuit board.
Further improved is that the power supply comprises a battery pack and a charging port arranged on the shell, and the battery pack is electrically connected with the charging port.
Further improved is that a trigger button for controlling the opening or closing of the acoustic vibrator is also arranged on the shell.
Further improved is that the acoustic frequency of the acoustic vibrator is 120-130 Hz.
Compared with the prior art, the nose-through therapeutic apparatus provided by the application has the beneficial effects that: the flexible barrier comprises a medical non-woven fabric except for a flexible sealing layer used for sealing, so that positive pressure is generated in a cavity when a human body exhales, the flexible barrier is deformed after the balance of the internal pressure and the external pressure of the flexible barrier is broken, the flexible barrier is vibrated like a tympanic membrane along with the expiration and inspiration of the human body, the flexible barrier is consistent with the breathing pace of the human body, the metal ball is only used for the purpose of opening or closing an excitation valve, and in addition, when medicines are needed to be added, liquid or powder particles are injected onto medical non-disposable cloth, the powder particles and the like can enter the respiratory tract of the human body more uniformly along with the scattering and atomization of the vibration liquid of the flexible barrier, and the treatment effect is better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application. In the drawings:
FIG. 1 is an exploded view of the present application (embodiment one);
FIG. 2 is a front view of the present application (hidden side housing, embodiment one);
FIG. 3 is a cross-sectional view of the present application (embodiment one);
FIG. 4 is a schematic view of a flexible damping member (embodiment one);
fig. 5 is a schematic view of a flexible damping member (second embodiment).
Wherein: 1. a housing; 2. a face mask; 3. a mounting channel; 4. a housing; 5. a metal ball; 6. a through hole; 7. a flexible sealing layer; 8. a medical non-woven fabric layer; 9. an acoustic vibrator; 10. a circuit board; 11. a power supply; 12. a drug inlet channel; 13. a connection hole; 14. perforating; 15. and a circular arc tray.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Embodiment one:
as shown in fig. 1-4, a nasal passage therapeutic apparatus comprises a shell 1 with a sealing cavity, a first opening and a second opening, wherein the first opening and the second opening are formed in the shell 1 and are communicated with the sealing cavity, a mask 2 matched with the nose of a human body is arranged at the first opening, an excitation valve is arranged at the second opening, a connecting hole 13 opposite to the second opening is formed in the mask 2, an acoustic vibration component for providing acoustic vibration is arranged in the shell 1, the excitation valve comprises a mounting channel 3 arranged above the second opening, a housing 4 sleeved at the top of the mounting channel 3, a metal ball 5 slidably arranged in the mounting channel 3 along the length direction of the mounting channel 3, and a flexible blocking member fixedly connected with the shell 1 only at the edge part, a through hole 14 is formed in the flexible blocking member, the diameter of the through hole 14 is smaller than that of the metal ball 5, the flexible blocking member is positioned between the second opening and the connecting hole 13, and the housing 4 is provided with a through hole 6 communicated with the mounting channel 3;
in this embodiment, the acoustic vibration assembly includes an acoustic vibrator 9, a circuit board 10 electrically connected to the acoustic vibrator 9, and a power supply 11 for supplying power to the acoustic vibrator 9 and the circuit board 10, the casing 1 is further provided with a trigger button for controlling the acoustic vibrator 9 to be turned on or off, further preferably, the acoustic vibrator 9 has an acoustic frequency of 120 hz-130 hz, after the trigger button is activated, the power supply 11 supplies power to the acoustic vibrator 9, the acoustic vibrator 9 emits sound waves, the sound waves propagate into the respiratory tract of the human body through air, acoustic vibrations such as hum sound have been confirmed to significantly increase the nitric oxide content in the nasal cavity, nitric oxide is a odorless gas molecule formed in the human body during breathing through the nose, and has the functions of dilating blood vessels, increasing oxygen level, adjusting blood pressure, preventing bacteria, viruses, fungi and other invaders entering the respiratory tract, and confirming that the acoustic vibrations reach the optimal release of nitric oxide at the frequency of 128 hz, and promoting dispersion and fragmentation of mucous secretions, so that the nasal sinuses acoustic vibrations to be cleared more easily, thereby the acoustic vibrations are preferably applied at the frequency 128 hz of the acoustic vibrator 9.
The specific structure of the power supply 11 is not an innovation point of the present application, and may be an existing dry battery, a charging plug, etc., when the dry battery is used, since the dry battery is heavy when the battery is used, and the instrument is a handheld device, the instrument is not portable and easy to shake and abnormal sound, when the charging plug is used, the instrument is limited by the length of the charging wire, so that the use distance of the instrument is limited, therefore, in the embodiment, the following preferred scheme is adopted, in the scheme, the power supply 11 comprises a battery pack and a charging port arranged on the shell 1, the battery pack is electrically connected with the charging port, when the battery pack is insufficient in electric quantity, the battery pack can be charged through the charging port, so that the work of replacing the battery is avoided, the operation burden of personnel is reduced, the weight of the battery pack is also less than the weight of the battery, and the holding of the operator is convenient.
In addition, the core in the technical scheme is as follows: the flexible blocking piece comprises a flexible sealing layer 7 and a medical non-woven fabric layer 8 fixedly connected with the flexible sealing layer 7, the medical non-woven fabric layer 8 is opposite to the connecting hole 13, a medicine inlet pipe is further arranged on the shell 1, and a medicine outlet of the medicine inlet pipe is flexibly connected with the medical non-woven fabric layer 8.
Because the flexible barrier is adopted to replace the metal ball bracket of the original fixed structure, because the two sides of the flexible barrier are subjected to the action of internal and external air pressure, positive pressure is generated in the cavity when a human body exhales, the internal and external air pressure balance of the flexible barrier is broken, the flexible barrier is deformed, along with the expiration and inspiration of the human body, the flexible barrier is only fixed on the shell 1 by the edge, thereby the flexible barrier is similar to the tympanic membrane to vibrate, the breathing pace of the human body is consistent, the air flow frequency generated by the vibration can resonate with the respiratory tract, so that secretions in the airway are sheared, the viscoelasticity of the secretions is reduced, the vibration frequency simulates the cilia swing frequency, the secretions are more beneficial to separating from the airway wall, besides, by the flexible barrier with the double-layer structure, the flexible sealing layer 7 can adopt a plastic film or a silicone film, the flexible sealing layer 7 is matched with the metal ball 5 to generate positive pressure in the cavity, and the medical non-woven fabric layer 8 is used for dispersing and atomizing liquid or powder particles on the medical non-woven fabric when the medicine is required to be added, the vibration liquid of the flexible barrier is more evenly enters the respiratory tract, and the respiratory tract can be more evenly treated by adopting the atomizing equipment.
Because the medicine is added, need regularly wash, then preferably, flexible separation spare with casing 1 dismantles mutually and is connected, and the dismantlement structure of both is not the design main points of this embodiment, if can all use with the mode that two objects were dismantled, offered the mounting groove in casing 1 inboard, compress tightly the edge of flexible separation spare in this mounting groove through the clamping ring, and the clamping ring passes through the fastener to be fixed on casing 1, only need operate the fastener and realize the branch/close of clamping ring and casing 1, can realize the dismouting of flexible separation spare.
In this embodiment, the mask 2 is preferably detachably connected to the housing 1, and the mask 2 is first formed by integrally molding medical resin, and may be divided into a child mask 2 and an adult mask 2 according to different people, which are mainly matched with the nose of the human body.
Besides, the shell 1 adopts a split type structure, is divided into a left shell and a right shell, is connected by adopting a disassembly connecting structure, can be connected by adopting a buckle, can be repaired and maintained in a disassembly mode, is changed, and can clean the flexible blocking piece.
In addition, the housing 4 is screwed to the mounting channel 3 for ease of installation and machining.
In this embodiment, preferably, the casing 1 is obliquely provided with a medicine feeding channel 12, a portion of the medicine feeding tube is fixedly disposed in the medicine feeding channel 12, a portion of the medicine feeding tube extending out of the medicine feeding channel 12 is a flexible tube, and an end portion of the flexible tube passes through the flexible sealing layer 7 and is fixedly connected with the medical non-woven fabric layer 8, and in addition, when no medicine is required to be added, a port of the medicine feeding channel 12 can be sealed by a plunger.
When the therapeutic instrument is used, the port of the medicine inlet channel 12 is sealed by the plunger, the trigger button is pressed, the acoustic generator works and is matched with the breathing of a human body, the air passage is opened by utilizing independent sound waves and generating positive pressure PEP in the air passage to help to improve and clear secretion, after stopping for a certain time, the plunger is opened, the trigger button is pressed again, medicine is added into the instrument through the medicine inlet channel 12, and the medicine can be liquid or powder particles, at the moment, not only can clear secretion again, but also the medicine can not be blocked by the secretion to be in direct contact with the respiratory tract wall of the human body due to the fact that the medicine is cleaned before, and further, the medicine can be fully scattered and atomized by the flexible blocking piece to ensure the full treatment and curative effect of the medicine without additionally matching with the atomizer.
Embodiment two: as shown in fig. 5, the difference from the first embodiment is that: the middle part of the flexible separation member is provided with a circular arc tray 15, and the perforation 14 is arranged on the circular arc tray 15, because the perforation 14 is directly arranged on the flexible separation member in the first embodiment, the perforation 14 is easy to deform under the long-term action of the metal ball 5, and in the second embodiment, the perforation 14 can be effectively prevented from deforming by the circular arc tray 15, and the circular arc tray 15 is made of plastic.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a nose leads to therapeutic instrument, includes the casing that has sealed chamber, sets up on the casing with sealed chamber wants first opening and the second opening of intercommunication, first opening part is provided with the face guard with the nasal phase adaptation of human, second opening part is provided with the shock excitation valve, set up on the face guard just to second open-ended connecting hole, be provided with the acoustic vibration subassembly that is used for providing acoustic vibration in the casing, its characterized in that: the exciting valve comprises a mounting channel arranged above the second opening, a housing sleeved at the top of the mounting channel, a metal ball arranged in the mounting channel in a sliding manner along the length direction of the mounting channel, and a flexible blocking piece only the edge part of which is fixedly connected with the shell, wherein the flexible blocking piece is provided with a perforation, the diameter of the perforation is smaller than that of the metal ball, the flexible blocking piece is positioned between the second opening and the connecting hole, and the housing is provided with a through hole communicated with the mounting channel;
the flexible blocking piece comprises a flexible sealing layer and a medical non-woven fabric layer fixedly connected with the flexible sealing layer, the medical non-woven fabric layer is opposite to the connecting hole, a medicine inlet pipe is further arranged on the shell, and a medicine outlet of the medicine inlet pipe is flexibly connected with the medical non-woven fabric layer.
2. A nasal cannula treatment device as defined in claim 1, wherein: the flexible blocking piece is detachably connected with the shell.
3. A nasal cannula treatment device as defined in claim 1, wherein: the face mask is detachably connected with the shell.
4. A nasal cannula treatment device as defined in claim 1, wherein: the housing is in threaded connection with the mounting channel.
5. A nasal cannula treatment device as defined in claim 1, wherein: the medicine feeding channel is obliquely arranged on the shell, the part of the medicine feeding pipe is fixedly arranged in the medicine feeding channel, the part of the medicine feeding pipe extending out of the medicine feeding channel is a flexible pipe, and the end part of the flexible pipe penetrates through the flexible sealing layer and is fixedly connected with the medical non-woven fabric layer.
6. A nasal cannula treatment device as defined in claim 1, wherein: the middle part of the flexible blocking piece is provided with an arc-shaped tray, and the perforation is arranged on the arc-shaped tray.
7. A nasal cannula treatment device as defined in claim 1, wherein: the acoustic vibration assembly comprises an acoustic vibrator, a circuit board electrically connected with the acoustic vibrator, and a power supply for supplying power to the acoustic vibrator and the circuit board.
8. A nasal cannula treatment device as defined in claim 7, wherein: the power supply comprises a battery pack and a charging port arranged on the shell, and the battery pack is electrically connected with the charging port.
9. A nasal cannula treatment device as defined in claim 7, wherein: and a trigger button for controlling the acoustic vibrator to be opened or closed is also arranged on the shell.
10. A nasal cannula treatment device as defined in claim 7, wherein: the acoustic frequency of the acoustic vibrator is 120-130 Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631958.XA CN116570802B (en) | 2023-05-31 | 2023-05-31 | Nose-dredging therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310631958.XA CN116570802B (en) | 2023-05-31 | 2023-05-31 | Nose-dredging therapeutic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116570802A true CN116570802A (en) | 2023-08-11 |
| CN116570802B CN116570802B (en) | 2023-10-13 |
Family
ID=87543906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310631958.XA Active CN116570802B (en) | 2023-05-31 | 2023-05-31 | Nose-dredging therapeutic apparatus |
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Citations (6)
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| WO2019132530A1 (en) * | 2017-12-29 | 2019-07-04 | 부산대학교병원 | Respiration rehabilitation device |
| CN110496281A (en) * | 2018-05-18 | 2019-11-26 | 3S株式会社 | Portable sputum ejector |
| KR20210001099U (en) * | 2019-11-13 | 2021-05-24 | 김승중 | Manual Chest Wall Vibrator |
| CN217661009U (en) * | 2022-05-24 | 2022-10-28 | 四川大学华西医院 | Sputum excretion device combining atomization and positive pressure of expiratory vibration |
| CN115715834A (en) * | 2021-08-27 | 2023-02-28 | 上海增欣机电科技股份有限公司 | Device for assisting sputum excretion, preventing lung infection and enhancing training of heart and lung functions |
| CN218943964U (en) * | 2022-07-26 | 2023-05-02 | 宁夏医科大学总医院 | Sputum excretion device convenient to clean for department of respiration |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019132530A1 (en) * | 2017-12-29 | 2019-07-04 | 부산대학교병원 | Respiration rehabilitation device |
| CN110496281A (en) * | 2018-05-18 | 2019-11-26 | 3S株式会社 | Portable sputum ejector |
| KR20210001099U (en) * | 2019-11-13 | 2021-05-24 | 김승중 | Manual Chest Wall Vibrator |
| CN115715834A (en) * | 2021-08-27 | 2023-02-28 | 上海增欣机电科技股份有限公司 | Device for assisting sputum excretion, preventing lung infection and enhancing training of heart and lung functions |
| CN217661009U (en) * | 2022-05-24 | 2022-10-28 | 四川大学华西医院 | Sputum excretion device combining atomization and positive pressure of expiratory vibration |
| CN218943964U (en) * | 2022-07-26 | 2023-05-02 | 宁夏医科大学总医院 | Sputum excretion device convenient to clean for department of respiration |
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| CN116570802B (en) | 2023-10-13 |
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