Volatile substance inhalation device
By designing a volatile substance inhalation device that does not require insertion into the nostrils, and utilizing a suspension arm with a ball-and-socket joint structure and magnetic connection, the problems of nasal mucosa irritation and inconvenience in operation of existing devices are solved, stable suspension and personalized adaptability are achieved, warming and humidification functions are provided, and wearing comfort and the efficiency of volatile substance release are improved.
Patent Information
- Application Number
- CN202422449775.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Existing nasal volatile substance inhalation devices are prone to irritating the nasal mucosa or are inconvenient to operate during use, and are difficult to continuously release volatile substances without entering the nostrils and without requiring hand-holding.
A volatile substance inhalation device that does not require insertion into the nostrils and does not require holding is designed. It is suspended on the nose using a suspension arm and ball-and-socket joint structure, combined with a magnetic connection and a rotatable ball head end. It uses the anatomical characteristics of the nose to generate friction to maintain stability, and is equipped with multi-axis joint movement to adapt to different nose shapes. It is equipped with a volatile matrix and carrier structure to achieve stable suspension and volatile substance release.
It achieves the goal of stably suspending the volatile substance inhalation device without irritating the nasal mucosa, improving wearing comfort, adapting to different nose shapes, providing a variety of volatile substance release methods, enhancing individual adaptability, and having warming and humidifying functions to reduce damage to the nose caused by dryness.
Smart Images
Figure CN223404223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a volatile substance inhalation device, belonging to the technical field of medical and civilian compatible health products. Background Art
[0002] The existing nasal volatile substance inhalation devices adopt two conventional usage structures. First, the product is inserted into the nostrils and fixed therein to continuously release volatile substances, such as volatile drugs or essential oils. However, the insertion section will irritate the nasal mucosa, causing users to feel discomfort and risk nasal infection. Second, the product is directed toward the nostrils but does not enter the nasal cavity, eliminating mechanical stimulation to the nasal mucosa. However, handheld products are prone to fatigue and difficult to operate in many scenarios, such as driving or sleeping. The market lacks popular products that can continuously inhale volatile substances without entering the nasal cavity or being held by fingers. Utility Model Content
[0003] The utility model provides a nasal volatile substance inhalation device, which does not need to be inserted into the nostrils or held by fingers, is compact and light, and can be directly hung on the nose for use.
[0004] The purpose of this utility model is achieved in this way:
[0005] A volatile substance inhalation device comprises: a volatile matrix, a carrier and a suspension arm, wherein the volatile matrix is provided with a volatile substance, the volatile matrix is placed inside and / or outside the carrier, recesses are provided on both sides of the carrier, the suspension arm body is rod-shaped or sheet-shaped, one end of the suspension arm is spherical and connected to the carrier recess as a ball head end, the left ball head end of the left suspension arm and the right ball head end of the right suspension arm are respectively embedded in the left recess and the right recess of the carrier on the left and right sides of the carrier to form a ball and socket joint; the other end of the suspension arm is a free end, and the left suspension arm and the right suspension arm respectively contact the nose skin through their respective left free ends, right free ends and / or adjacent parts of the free ends to form friction so that the carrier is suspended on the nose without falling.
[0006] The ball-and-socket joint formed by the ball end of the suspension arm and the carrier's recess, the recess is located in an enlarged recess body on each side of the carrier, and the ball end of the suspension arm needs to overcome the friction resistance in the ball-and-socket joint when rotating in the carrier's recess. Preferably, the friction resistance formed by the bilateral ball-and-socket joint is greater than the gravity formed by the carrier and the volatile matrix, so as to facilitate individual adjustment of the distance between the left and right suspension arms; making full use of the anatomical characteristics of the nose wing and / or nasolabial groove with significant curved surface transition and the characteristics that the nose skin is prone to local concave deformation after being compressed, the free ends and / or adjacent parts of the left and right suspension arms touch the nose skin in the nose wing and / or nasolabial groove area, so that the local skin is slightly deformed to form friction to prevent the suspension arm from falling off, and the friction resistance in the ball-and-socket joint The spatial positions of the left and right suspension arms can be maintained. When in use, the pushing force of the skin on the suspension arms is transmitted to the ball-and-socket joint, but is still smaller than the friction resistance in the ball-and-socket joint, so that the carrier and the volatile matrix are suspended on the nose. When the carrier touches the skin in the philtrum between the upper lip and the columella, it also helps to prevent the carrier from falling off. The ball-and-socket joint described in the utility model is designed to imitate the ball-and-socket structure of the human shoulder joint and hip joint. It is a multi-axis joint, which can make the suspension arm perform contraction and extension along the sagittal axis, flexion and extension along the coronal axis, rotational movement along the vertical axis, and free movement along other axial directions, thereby ensuring the precise contact between the free end of the suspension arm and the skin of the nose, balancing the center of gravity, and realizing the stable suspension of the volatile substance inhalation device under minimum contact force.
[0007] The volatile matrix is preferably combined with the middle portion of the carrier, and the middle portion of the carrier can be bulged or flush with both sides.
[0008] The volatile matrix and the carrier are combined in one or more of the following ways: a ring-shaped volatile matrix is sleeved on the carrier, a volatile matrix with an embedded section is embedded in the carrier hole and / or carrier groove, the volatile matrix is accommodated in the carrier cavity with an external window, and a point-distributed volatile matrix is accommodated in the carrier depression.
[0009] One solution is that the volatile matrix is combined with the carrier through magnetism; the volatile matrix and the carrier contain magnetic substances that can attract each other. When the volatile matrix is brought close to the position on the carrier with magnetic attraction function, the volatile matrix is adsorbed and does not separate. The volatile matrix can be removed from the carrier by pinching it with fingers, which makes it easy to replace the volatile matrix when the volatile substance is exhausted.
[0010] Another solution is that after the volatile matrix is combined with the carrier, two left and right matrix protruding sections are further provided, and the left matrix protruding section and the right matrix protruding section are respectively directed toward the left and right nostrils or extend into the left and right nostrils.
[0011] Similarly, the carrier is provided with two hollow carrier protrusions on the left and right. The left carrier protrusion and the right carrier protrusion are respectively directed toward the left and right nostrils or extend into the left and right nostrils. The inner cavity of the carrier protrusion contains a volatile matrix.
[0012] Another idea is that a carrier cavity is provided in the middle part of the carrier, the volatile matrix is located in the carrier cavity, and the carrier cavity is covered with a sealing body on the external window; the sealing body can be in the form of a film or a hard sheet, and the sealing body is connected to a pulling section to facilitate the finger to expose the external window.
[0013] Another solution is that a carrier cavity is provided in the middle part of the carrier, and a capsule shell is provided outside the volatile matrix located in the carrier cavity. The capsule shell prevents the release of volatile substances. The pressing body partially penetrates into the carrier cavity to open an external window. The pressing head of the pressing body can be driven by external force to destroy the capsule shell and release the volatile substances therein.
[0014] The pressing head is preferably sharp in shape to easily puncture or crush the capsule shell. After the volatile substance begins to be released, the pressing body can continue to remain on the carrier, and the volatile substance first enters the inner cavity of the carrier and then diffuses outward through the outer window of the inner cavity of the carrier. A workaround is to open a capsule hole on the capsule shell, and the volatile substance is released outward through the capsule hole without the need for a pressing body component, but the entire device needs to be stored in a sealed container before use.
[0015] The volatile matrix of the utility model is in one or more of a hard solid, a soft solid, a hydrogel, a sponge, an aerogel, and a transparent state; the free end of the suspension arm is one or more of a spherical free end, a sheet-like free end, a hook-like free end, a ring-like free end, and a hammer-like free end, so as to meet the individual needs of consumers with different nose shapes.
[0016] In order to achieve better and more precise suspension, it also includes an intermediate arm. The left intermediate arm main body and the right intermediate arm main body are rod-shaped and / or sheet-shaped. One end of the intermediate arm is the intermediate arm ball head end connected to the carrier recess, and the other end of the intermediate arm is provided with an intermediate arm recess. The left ball head end and the right ball head end of the left suspension arm and the right suspension arm are respectively embedded in the left recess and the right recess of the intermediate arm on the left and right sides to form a ball and socket joint.
[0017] In order to simultaneously humidify and warm the inhaled gas during use, a hydrophilic coating is also provided. The hydrophilic coating is arranged on the surface of one or more of the volatile matrix, the carrier, the intermediate arm, and the suspension arm.
[0018] Hydrophilic substances can be high molecular materials such as sodium polyacrylate, polyvinyl pyrrolidone, and chitosan. When used, they can increase the water content of the hydrophilic coating by absorbing saturated water vapor exhaled from the human nasal cavity. When inhaling, the volatilization of water on the surface of the hydrophilic coating can increase the humidity of the inhaled gas, thereby playing a self-service humidification role for the human body, that is, the humidified water comes from the exhaled gas of the human body.
[0019] The beneficial effects of the utility model are:
[0020] 1. The volatile substance inhalation device of the present invention is compact and light, does not enter the nostrils, and does not cause mechanical stimulation to the nasal mucosa.
[0021] 2. The product weight can be as light as about 3 grams, which is less than the load-bearing bottom line of the suspension arm, and there is no significant pressure on the skin at the suspension point, which greatly improves the wearing comfort of the product.
[0022] 3. The ball head end of the suspension arm and the carrier recess are connected by a rotatable magnetic connection, which is more convenient to use.
[0023] 4. The volatile matrix can release various volatile substances, which can play the corresponding roles of refreshing the mind, calming and promoting sleep, and treating rhinitis.
[0024] 5. The setting of the middle arm increases the range of motion of the free end of the suspension arm, so that a volatile substance inhalation device of one specification can be suitable for different consumers to the greatest extent, and meet the needs of consumers with different nose wing shapes and different nose bridge heights for hanging and wearing.
[0025] 6. Use the warm and moist air exhaled from the human nose to warm and moisten the nose skin, avoid the decrease in local resistance due to the decrease in nose skin temperature, and reduce the damage of dry air to the nose skin.
[0026] 7. The hydrophilic coating moistens and warms the inhaled gas, warms and moistens the nasal mucosa, improves the protective function of the nasal mucosa in dry and cold environments, and reduces the incidence of respiratory diseases such as colds.
[0027] 8. Various shapes of suspension arm free ends meet individual needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The accompanying drawings which do not limit the present invention are as follows:
[0029] Figure 1A : Schematic diagram of the use status of Example 1
[0030] Figure 1B : Schematic diagram of the suspension arm activity in the use state of Example 1
[0031] Figure 1C : Schematic diagram of three-dimensional decomposition of embodiment 1
[0032] Figure 1D : Schematic diagram of separation of the middle part of the carrier in Example 1
[0033] Figure 1E : A structural diagram of the embodiment 1 series
[0034] Figure 1F : Schematic diagram of a packaging container of a structure of the embodiment 1 series
[0035] Figure 2A: Schematic diagram of a volatile matrix in use according to Example 2
[0036] Figure 2B : Schematic diagram of another volatile matrix in use in Example 2
[0037] Figure 2C : Schematic cross-sectional view of another volatile matrix structure of Example 2
[0038] Figure 2D : Schematic diagram of another volatile matrix of Example 2
[0039] Figure 3A : Schematic diagram of separation of magnetic volatile matrix and carrier in Example 3
[0040] Figure 3B : Schematic diagram of the combination of the magnetic volatile matrix and the carrier of Example 3
[0041] Figure 4A : Schematic diagram of the use status of Example 4
[0042] Figure 4B : Schematic diagram of embodiment 4
[0043] Figure 4C : Schematic diagram of separation of volatile matrix and carrier in Example 4
[0044] Figure 5A : Schematic diagram of the use status of Example 5
[0045] Figure 5B : Schematic diagram of embodiment 5
[0046] Figure 6A : Schematic diagram of embodiment 6
[0047] Figure 6B : Schematic diagram of the sealing body S of Example 6 being separated from the carrier
[0048] Figure 6C : Schematic diagram of embodiment 6
[0049] Figure 6D : A three-dimensional schematic diagram of another structural sealing body of Example 6 separated from the carrier
[0050] Figure 7A : A structural diagram of the embodiment 7 series
[0051] Figure 7B : Schematic diagram of a structural separation state of Example 7 series
[0052] Figure 7C : Schematic diagram of a capsule shell structure of Example 7 series
[0053] Figure 8A : Schematic diagram of the free end structure of a suspension arm in the eighth series of embodiment
[0054] Figure 8B : Schematic diagram of another suspension arm free end structure of the embodiment 8 series
[0055] Figure 8C : Schematic diagram of another suspension arm free end structure of Example 8 series
[0056] Figure 9A : Schematic diagram of the use status of Example 9
[0057] Figure 9B : Schematic diagram of the decomposition of embodiment 9 DETAILED DESCRIPTION
[0058] The embodiments of the present invention are not limited to the following:
[0059] Example 1:
[0060] like Figure 1A-1F As shown, the volatile substance inhalation device comprises: a volatile matrix 1, a carrier 2 and a suspension arm 3, wherein the volatile matrix 1 is provided with a volatile substance, and the carrier 2 has an expanded middle portion 21; the volatile matrix 1 is placed inside the carrier 2 and / or outside the carrier 2, and each side of the carrier 2 has a recessed expanded body 220, and the recessed expanded body 220 has a recessed 22, the suspension arm 3 is in the shape of a rod or a sheet, and one end of the suspension arm 3 is in the shape of a ball head and is connected to the recessed 22 of the carrier 2 as a ball head end 31, and the left suspension arm 3 The left ball head end 31a of a and the right ball head end 31b of the right suspension arm 3b are respectively embedded in the left recess 22a and the right recess 22b of the carrier on the left and right sides of the carrier 2 to form a ball and socket joint; the other end of the suspension arm 3 is a free end 32, and the left suspension arm 3a and the right suspension arm 3b respectively contact the skin of the nose through their respective left free ends 32a, right free ends 32b and / or left free end adjacent parts 33a, right free end adjacent parts 33b to form friction so that the carrier 2 is suspended on the nose without falling.
[0061] The ball-and-socket joint formed by the ball-end 31 of the suspension arm 3 and the carrier recess 22, the recess 22 being located in a recess expansion 220 on each side of the carrier, the ball-end 31 of the suspension arm needs to overcome the friction resistance in the ball-and-socket joint when rotating in the carrier recess 22, and the friction resistance formed by the preferred bilateral ball-and-socket joint is greater than the gravity formed by the carrier 2 and the volatile matrix 1, so as to facilitate individual adjustment of the distance between the left and right suspension arms 3; making full use of the anatomical characteristics of the nose wing and / or nasolabial groove with significant curved surface transition and the characteristics that the nose skin is prone to local concavity and deformation after being compressed, the free ends and / or adjacent parts of the left and right suspension arms touch the nose skin in the nose wing and / or nasolabial groove area, so that the local skin is slightly deformed to form friction to prevent the suspension arm 3 from falling off, and the ball-and-socket joint The frictional resistance can also maintain the spatial position of the left and right suspension arms 3. When in use, the pushing force of the skin on the suspension arm is transmitted to the ball-and-socket joint, which is still smaller than the frictional resistance in the ball-and-socket joint, so that the carrier 2 and the volatile matrix 1 are suspended on the nose. When the carrier 2 touches the skin in the philtrum between the upper lip and the columella, it also helps to prevent the carrier 2 from falling off. The ball-and-socket joint described in the utility model is a bionic ball-and-socket structure design of the human shoulder joint and hip joint, and is a multi-axis joint. It can make the suspension arm 3 perform contraction and extension along the sagittal axis, flexion and extension along the coronal axis, rotational movement along the vertical axis, and free movement along other axial directions, thereby ensuring the precise contact between the free end 32 of the suspension arm and the skin of the nose, balancing the center of gravity, and realizing stable suspension of the volatile substance inhalation device under minimum contact force.
[0062] like Figure 1C 、 Figure 1D The volatile matrix 1 is accommodated in the inner cavity 20 of the carrier 2 having multiple external windows 200. The inner cavity 20 of the carrier 2 is composed of a hollow middle portion 21. In this example, the carrier middle portion 21 is composed of a hemispherical middle portion base section 211 connected to the main body of the carrier 2 and a hemispherical middle portion detachable section 212. The volatile matrix 1 is first placed in the carrier inner cavity 20, and then the middle portion detachable section 212 is fastened to the middle portion base section 211. The middle portion base section 211 is provided with a hook 2110 and the corresponding area of the middle portion detachable section 212 is provided with a recess 2120. The design of the middle portion detachable section 212 facilitates the replacement of the volatile matrix 1 accommodated in the carrier inner cavity 20.
[0063] When using Figure 1A The volatile substance on the volatile matrix 1 (not shown) is discharged from the external window 200 ( Figure 1C As shown in the figure, it evaporates to the area near the nostrils and enters the nasal cavity directly through the nostrils with the airflow during inhalation.
[0064] Figure 1EAnother structure of the embodiment 1 series is shown, in which the free end 32 of the suspension arm is spherical, and the spherical free end 321 fits smoothly and flexibly against the nose. In this embodiment, the middle portion 21 of the carrier is cage-shaped, and the volatile matrix 1 is located in the carrier cavity 20 composed of a plurality of cage bars 213. The gap between two cage bars 213 can be expanded by external force, so that the spherical or elliptical volatile matrix 1 can be placed in the carrier cavity 20 after the gap between the expanded cage bars 213. Similarly, the gap between the cage bars 213 also facilitates the replacement of the volatile matrix 1. During use, the wide gap between the cage bars 213 makes it easier for the volatile substance to diffuse into the nostrils. In order to avoid wasting the volatile substance before use, the entire product should be placed in the container 5, such as Figure 1F As shown, a plurality of conformable accommodating cavities 50 are provided in the container 5. After the device of the present invention is placed in the conformable accommodating cavity 50, it is sealed to the outside with a sealing membrane (not shown).
[0065] Example 2:
[0066] like Figure 2A As shown, the volatile matrix 1 of the present invention is preferably combined with the middle portion 21 of the carrier. The annular volatile matrix 1 is sleeved on the middle portion 21 of the carrier 2. In this figure, the middle portion 21 of the carrier is not bulged, and the middle portion 21 of the carrier is flush with both sides. This solution allows the volatile substances to be released without hindrance, and has the best volatilization effect, which can meet the needs of some consumers who have high requirements for the concentration of volatile substances.
[0067] Figure 2B Different structures are shown, in which the long strip of volatile matrix 1 is embedded in the carrier groove 202, specifically, the volatile matrix embedding section 10 enters the carrier groove 202, and the exposed volatile matrix 1 directly releases volatile substances when in use.
[0068] Figure 2C A partial cutaway view shows another structure in which the mushroom-shaped volatile matrix 1 is embedded in the carrier pores 201 via the embedding sections 10 .
[0069] Figure 2D Another structure is shown, in which a plurality of small spherical volatile matrices 1 distributed in a dotted manner are accommodated in a plurality of recesses 203 on a carrier 2. Different small spherical volatile matrices 1 can be integrated with different volatile substances, which helps to implement a richer aromatherapy.
[0070] Example 3:
[0071] like Figure 3A 、 Figure 3BAs shown, the disk-shaped hollow volatile matrix 1 is combined with the carrier 2 through magnetic force; the volatile matrix 1 and the carrier 2 contain magnetic substances that can attract each other (not shown). When the volatile matrix 1 is brought close to the position 214 on the carrier 2 with magnetic attraction function, the volatile matrix 1 is adsorbed and does not fall away. The volatile matrix 1 can be removed from the carrier 2 by pinching with fingers, which makes it easy to replace the volatile matrix 1 when the volatile substance is exhausted.
[0072] Example 4:
[0073] like Figure 4A 、 Figure 4B 、 Figure 4C As shown, the nasal plug-shaped volatile matrix 1 is embedded in the corresponding carrier hole 201 through two embedding sections 10. After the volatile matrix 1 is combined with the carrier 2, the left matrix protruding section 11 and the right matrix protruding section 12 are respectively directed towards the left and right nostrils or briefly extended into the left and right nostrils to achieve a better close inhalation effect.
[0074] Example 5:
[0075] like Figure 5A 、 Figure 5B As shown, the carrier 2 is provided with two hollow carrier protrusion sections on the left and right. The left carrier protrusion section 23 and the right carrier protrusion section 24 are respectively oriented towards the left and right nostrils or extend into the left and right nostrils. The inner cavity 230 of the left carrier protrusion section and the inner cavity 240 of the right carrier protrusion section respectively accommodate the volatile matrix 1. This solution also has the effect of releasing volatile substances at a closer distance, and the amount of volatile matrix 1 used is more economical.
[0076] Example 6:
[0077] like Figure 6A 、 Figure 6B As shown, a carrier cavity 20 is provided in the middle part of the carrier 2, and a spherical volatile matrix 1 is located in the carrier cavity 20. The outer window 200 of the carrier cavity is covered with a membrane-like sealing body S, and the membrane-like sealing body S is extended with a pulling section S1 to facilitate the finger to expose the outer window.
[0078] and Figure 6C 、 Figure 6D The sealing body S is in the form of a hard sheet, and is connected to a hard pulling section S1, which is convenient for the finger to expose the external window. Figure 6D The hard sealing body S is hemispherical, with two insertion sections S2 extending from the inner side and embedded in the assembly groove 213 on the middle part 21 of the carrier. The hard sealing body S can be reused many times.
[0079] Example 7:
[0080] like Figure 7A 、 Figure 7B 、 Figure 7CThe enlarged middle portion 21 of the carrier 2 is provided with a carrier inner cavity (not shown), and a capsule shell C is provided outside the volatile matrix 1 located in the carrier inner cavity. The capsule shell C prevents the release of volatile substances. A nail-shaped pressing body P partially penetrates into the carrier inner cavity facing the external window 200. The pressing head P1 of the pressing body P can be driven by external force to destroy the capsule shell C, thereby releasing the volatile substances therein.
[0081] The pressing head P1 preferably has a sharp shape to easily puncture or crush the capsule shell C. After the volatile substance begins to be released, the pressing body P can continue to remain on the carrier 2. The volatile substance first enters the carrier cavity 20 and then diffuses outward from the external window 200 through the carrier cavity.
[0082] A workaround is to open a capsule hole (not shown) on the capsule shell C, and the volatile substance is released outward through the capsule hole without pressing the body P component. However, the entire device needs to be stored in a sealed container before use.
[0083] Figure 7B The sheet-like free end 322 of the suspension body 3 is marked. Similar to the free end 32 of the aforementioned embodiment, the sheet-like free end 322 is curved to facilitate conformal contact with the skin contour of the nose wing, thereby facilitating better suspension.
[0084] Example 8:
[0085] In order to meet the needs of consumers with different nose shapes for comfortable wearing, Figure 8A A hook-shaped free end 323 of the suspension arm 3 is shown, which is suitable for a relatively thin nose; Figure 8B A hanging arm annular free end 324 is shown, and the hollow annular structure helps to dissipate heat locally and increase the length of the contact line with the nose skin; Figure 8C A hammer-shaped free end 325 of the suspension arm is shown, which is used for consumers with thick noses to facilitate stable suspension.
[0086] Example 9:
[0087] In order to increase the range of motion of the free end of the suspension arm, a volatile substance inhalation device of one specification can be adapted to different consumers to the greatest extent, and meet the needs of consumers with different nose wing shapes and different nose bridge heights. Figure 9A 、 Figure 9B As shown, it also includes an intermediate arm 4, and the main bodies of the left intermediate arm 4a and the right intermediate arm 4b are rod-shaped and / or sheet-shaped. One end of the intermediate arm 4 is the intermediate arm ball head end 41 connected to the carrier recess 22, and the other end of the intermediate arm 4 is the intermediate arm expansion body 420. The intermediate arm recess 42 is located in the intermediate arm expansion body 420, and the left ball head end 31a and the right ball head end 31b of the left suspension arm 3a and the right suspension arm 3b are respectively embedded in the left recess 42a and the right recess 42b of the intermediate arm on the left and right sides to form a ball and socket joint.
[0088] The present invention is not limited to specific embodiments. The volatile matrix 1 may be in one or more of a hard solid, a soft solid, a hydrogel, a sponge, an aerogel, and a transparent form. When the hydrogel-like volatile matrix 1 is used, the volatilization of water in the hydrogel helps to humidify the inhaled gas.
[0089] All embodiments of the present invention are further provided with a hydrophilic coating, which is disposed on the surface of one or more of the volatile substrate 1 , the carrier 2 , the intermediate arm 4 , and the suspension arm 3 .
[0090] Hydrophilic substances can be high molecular materials such as sodium polyacrylate, polyvinyl pyrrolidone, and chitosan. When used, they can increase the water content of the hydrophilic coating by absorbing saturated water vapor exhaled from the human nasal cavity. When inhaling, the volatilization of water on the surface of the hydrophilic coating can increase the humidity of the inhaled gas, thereby playing a self-service humidification role for the human body, that is, the humidified water comes from the exhaled gas of the human body.
Claims
1. A volatile substance inhalation device, comprising: A volatile matrix (1), a carrier (2) and a suspension arm (3), wherein a volatile substance is provided on the volatile matrix (1), and the volatile matrix (1) is placed inside the carrier (2) and / or outside the carrier (2), and is characterized in that a recess (22) is provided on both sides of the carrier (2), the suspension arm (3) is in a rod-like or sheet-like shape, one end of the suspension arm (3) is a ball end (31), and the ball end (31) is in a ball-like shape and connected to the recess (22) of the carrier (2), and the left ball end (31) of the left suspension arm (3a) is connected to the left ball end (31) of the left suspension arm (3a). a) and the right ball end (31b) of the right suspension arm (3b) are respectively embedded in the carrier left recess (22a) and the carrier right recess (22b) on the left and right sides of the carrier (2) to form a ball-and-socket joint; the other end of the suspension arm (3) is a free end (32); the left suspension arm (3a) and the right suspension arm (3b) respectively contact the nose skin through their respective left free ends (32a), right free ends (32b) and / or the adjacent parts of the free ends to form frictional force so that the carrier (2) is suspended on the nose and does not fall.
2. The volatile substance inhalation device according to claim 1, characterized in that: The volatile matrix (1) and the carrier (2) are combined in one or more of the following ways: a ring-shaped volatile matrix (1) is sleeved on the carrier (2); a volatile matrix (1) with an embedding section (10) is embedded in a carrier hole (201) and / or a carrier groove (202); a volatile matrix (1) is accommodated in an inner cavity (20) of a carrier (2) with an external window (200); and a dot-shaped distributed volatile matrix (1) is accommodated in a recess (203) of the carrier (2).
3. The volatile substance inhalation device according to claim 1, characterized in that: The volatile matrix (1) is combined with the carrier (2) by magnetic force.
4. The volatile substance inhalation device according to claim 1, characterized in that: After the volatile matrix (1) is combined with the carrier (2), two left and right matrix protrusion sections are provided. The left matrix protrusion section (11) and the right matrix protrusion section (12) face the left and right nostrils respectively or extend into the left and right nostrils.
5. The volatile substance inhalation device according to claim 1, characterized in that: The carrier (2) is provided with two hollow carrier protrusion sections, left and right. The left carrier protrusion section (23) and the right carrier protrusion section (24) face the left and right nostrils or extend into the left and right nostrils. The inner cavity of the carrier protrusion section contains a volatile matrix (1).
6. The volatile substance inhalation device according to claim 1, characterized in that: A carrier inner cavity (20) is provided in the middle portion of the carrier (2), the volatile matrix (1) is located in the carrier inner cavity (20), and a sealing body (S) is covered on the outer window (200) of the carrier inner cavity.
7. The volatile substance inhalation device according to claim 1, characterized in that: A carrier inner cavity (20) is provided in the middle portion of the carrier (2); a capsule shell (C) is provided outside the volatile matrix (1) located in the carrier inner cavity (20); the capsule shell (C) prevents the release of volatile substances; a pressing body (P) partially penetrates into the carrier inner cavity to face an external window (200); a pressing head (P1) of the pressing body (P) can be driven by external force to destroy the capsule shell (C) and thereby release the volatile substances therein.
8. The volatile substance inhalation device according to claim 1, characterized in that: The volatile matrix (1) is in one or more of a hard solid, a soft solid, a hydrogel, a sponge, an aerogel, and a transparent state; the suspension arm free end (32) is one or more of a spherical free end (321), a sheet-like free end (322), a hook-like free end (323), a ring-like free end (324), and a hammer-like free end (325).
9. The volatile substance inhalation device according to any one of claims 1 to 8, characterized in that: The invention also includes an intermediate arm (4), wherein the main bodies of the left intermediate arm (4a) and the right intermediate arm (4b) are in the shape of a rod and / or a sheet, one end of the intermediate arm (4) is an intermediate arm ball end (41) connected to the carrier recess (22), and the other end of the intermediate arm (4) is provided with an intermediate arm recess (42), and the left ball end (31a) and the right ball end (31b) of the left suspension arm (3a) and the right suspension arm (3b) are respectively embedded in the left recess (42a) and the right recess (42b) of the intermediate arm on the left and right sides to form a ball-and-socket joint.
10. The volatile substance inhalation device according to any one of claims 1 to 8, characterized in that: A hydrophilic coating is also provided, and the hydrophilic coating is arranged on the surface of one or more of the volatile matrix (1), the carrier (2), and the suspension arm (3).