A healthy portable suction type atomization instrument

Abstract

This utility model discloses a portable, health-oriented nebulizer, comprising a chamber and a ceramic heating chamber within a housing. The chamber contains an inner liner, which includes an inner liner head, an inner liner cylinder, and an inner liner sleeve. When the inner liner head is rotated in both directions, the inner liner cylinder moves up and down between the inner liner head and the inner liner sleeve, causing the external openings to correspond sequentially with each internal opening. This utility model relates to the field of nebulizer technology. By rotating the cover, the connecting sleeve rotates, causing the inner liner head to rotate accordingly, thereby raising and lowering the inner liner cylinder. Users can quickly adjust the inner liner cylinder and thus the flow rate of the compound liquid simply by rotating the cover outside the housing. This rotational adjustment method simplifies the operation, allowing users to easily adjust the liquid volume without professional skills. It is suitable for different scenarios and user needs, greatly improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of atomizer technology, specifically a healthy portable inhalation atomizer. Background Technology

[0002] The primary function of a nebulizer is to convert a complex liquid into an aerosol state through physical or chemical means, facilitating inhalation or other purposes. Most nebulizers on the market currently use a ceramic heating chamber as the core component for heating and atomizing. By heating the complex liquid to a certain temperature, it is rapidly atomized, forming a smokeless aerosol. This aerosol mixes with the incoming gas and flows out of the nebulizer for user use. However, existing nebulizers have limitations in terms of the amount of complex liquid dispensed. Because the dispensed volume is fixed, users cannot adjust it according to their actual needs, which limits the nebulizer's application range to some extent. Furthermore, the ease of operation of existing nebulizers needs improvement. Users often need to go through complex procedures to adjust the dispensed volume, which not only reduces the user experience but may also affect the atomization effect. Therefore, how to achieve convenient adjustment of the dispensed volume in nebulizers has become an urgent problem to be solved in the current research and development of nebulizers. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a healthy, portable suction-type nebulizer, which solves the problem that existing nebulizers are not convenient for quickly adjusting the volume of compound liquid.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a portable, health-oriented nebulizer, comprising a chamber and a ceramic heating chamber within a housing, wherein an inner liner is disposed within the chamber, and a fiber sleeve is disposed between the inner liner and the ceramic heating chamber; a cover is rotatably connected to the top of the housing, and a suction nozzle is disposed through the cover, the suction nozzle being fastened to the inner liner; the inner liner includes an inner liner head, an inner liner cylinder, and an inner liner sleeve; the top end of the inner liner head extends out of the chamber and is rotatably connected to the chamber; The top of the inner liner cylinder is threaded to the bottom of the inner liner sleeve head, and the bottom covers a portion of the fiber sleeve. The bottom of the inner liner cylinder has an extension that covers a portion of the inner liner sleeve, and the extension has an external opening. The inner liner sleeve is fitted over the outside of the fiber sleeve and fixed to the bottom of the chamber body, and the inner liner sleeve has multiple internal openings. When the inner liner sleeve head is rotated in both directions, the inner liner cylinder moves up and down between the inner liner sleeve head and the inner liner sleeve, so that the external openings correspond one-to-one with each internal opening.

[0005] Preferably, a damping sleeve is provided at the contact portion between the fiber sleeve and the inner cylinder.

[0006] Preferably, the groove height of the external opening is greater than the groove height of each internal opening.

[0007] Preferably, the plurality of internal openings include a first opening, a second opening, and a third opening arranged sequentially from the upper right to the lower right; the first opening and the third opening are both horizontally opened strip-shaped slots, and the second opening is a plurality of horizontally arranged through holes.

[0008] Preferably, the groove height of the first opening is H, and the groove height of the third opening is h, where H > h.

[0009] Preferably, the groove heights of the first opening and the second opening are equal.

[0010] Preferably, the top of the inner sleeve is connected to the bottom of the suction nozzle via a connecting sleeve, and the inner sleeve and the connecting sleeve are coaxial; the top of the connecting sleeve is fixed to the cover.

[0011] Preferably, the top of the inner cavity of the connecting sleeve is provided with a first sealing surface, and the bottom end of the suction nozzle abuts against the first sealing surface.

[0012] Preferably, the bottom of the inner cavity of the connecting sleeve is provided with a second sealing surface, and the top of the inner sleeve head abuts against the second sealing surface.

[0013] Preferably, the bottom of the inner cavity of the connecting sleeve is provided with a downward through groove, and the top of the inner sleeve head is provided with a protrusion that matches the groove.

[0014] The beneficial effects of this utility model are as follows: By using the portable, health-oriented nebulizer provided by this utility model, compared with the prior art, the rotating cover drives the connecting sleeve to rotate, causing the inner liner head to rotate accordingly, thereby realizing the raising and lowering of the inner liner. Users only need to rotate the cover from the outside of the casing to quickly adjust the inner liner and thus adjust the flow rate of the compound liquid. The above-mentioned rotation adjustment method simplifies the operation steps, allowing users to easily adjust the liquid volume without professional skills, making it suitable for different scenarios and user needs, and greatly improving the user experience. Attached Figure Description

[0015] Figure 1 This is the front view of the present utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a top view of the inner liner of this utility model;

[0018] Figure 4 This is a schematic diagram of the connecting sleeve structure of this utility model;

[0019] Figure 5 This utility model Figure 1 Enlarged structural diagram at point B;

[0020] Figure 6 This is a schematic diagram of the inner liner structure of this utility model.

[0021] Explanation of reference numerals in the figure

[0022] 1. Suction nozzle, 2. Cover body, 3. Inner liner sleeve, 4. Inner liner cylinder, 5. Chamber body, 6. Connecting sleeve, 61. First sealing surface, 62. Second sealing surface, 7. Snap protrusion, 8. Snap groove, 9. External opening, 10. Inner liner sleeve, 11. First opening, 12. Second opening, 13. Third opening, 14. Damping sleeve. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Various changes can be made to the implementation scheme as long as the effects of the present invention can be achieved.

[0024] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0025] Reference Figure 1-6 This embodiment describes a portable, health-oriented nebulizer.

[0026] The existing atomizer includes a housing 1, with a cover 2 rotatably connected to the top of the housing 1. A mouthpiece 1 is inserted through the cover 2 and fastens to the inner liner. The housing has upper and lower chambers 5 for holding the compound liquid and a lower chamber for housing circuit components. The lower chamber houses a rechargeable battery, a high-frequency head heating wire, a negative ion generator, an integrated circuit board control chip, a pressure sensor, a switch assembly, an anti-tamper protection device, and a chip control system. It also includes a ceramic heating chamber located outside the high-frequency head heating wire. The inner liner is located inside the chamber 5, with a fiber sleeve between the inner liner and the ceramic heating chamber. The high-frequency head heating wire is located inside the ceramic heating chamber. The compound liquid enters the inner liner in an aerosol state after passing through the fiber sleeve. A gas inlet is located at the bottom of the housing. Gas passes through a negative ion generator and enters the ceramic heating chamber. The gas containing negative ions mixes with the aerosol and flows out through the mouthpiece 1.

[0027] The aforementioned inner liner consists of multiple components, such as... Figure 1As shown, it specifically includes an inner liner head 3, an inner liner body 4, and an inner liner sleeve 10; the three are coaxial and assembled together to form a chamber through which aerosols can pass and mix with negative oxygen ions.

[0028] In this embodiment, the top of the inner liner sleeve 3 extends out of the chamber body 5 and is rotatably connected to the chamber body 5. The top of the inner liner cylinder 4 is threaded to the bottom of the inner liner sleeve 3, and the bottom covers part of the fiber sleeve area. The bottom of the inner liner cylinder 4 has an extension portion extending outward, and the extension portion covers part of the inner liner sleeve 10. An external opening 9 is opened on the extension portion. The inner liner sleeve 10 is fitted on the outside of the fiber sleeve and fixed to the bottom of the chamber body 5. The area of ​​the inner liner sleeve 10 covered by the inner liner cylinder 4 has multiple internal openings.

[0029] In practice, when the inner liner sleeve 3 is rotated in both directions, it is connected to the inner liner cylinder 4 by a threaded engagement, causing the inner liner cylinder 4 to move up and down between the inner liner sleeve 3 and the inner liner sleeve 1. The movement of the inner liner cylinder 4 at the bottom causes the outer opening 9 to correspond one-to-one with each inner opening, thereby changing the contact area between the composite liquid and the fiber sleeve, changing the inflow of the composite liquid, and thus changing the content of aerosol inside the inner liner. Users can adjust the dosage and concentration according to their needs.

[0030] Furthermore, in order to increase the friction between the inner liner body 4 and the fiber sleeve, so that the inner liner body 4 does not rotate synchronously with the inner liner sleeve head 3, this embodiment provides a damping sleeve 14 at the contact part between the fiber sleeve and the inner liner body 4, so that the inner liner body 4 does not rotate with the rotation of the inner liner sleeve head 3, ensuring that the inner liner body 4 can be raised and lowered through the threaded engagement after the inner liner sleeve head 3 rotates.

[0031] It should be noted that during processing, the groove height of the outer opening 9 needs to be greater than the groove height of each inner opening, so as to ensure that the composite liquid in the chamber 5 can flow into each corresponding inner opening without being blocked.

[0032] Specifically, the multiple internal openings include a first opening 11, a second opening 12, and a third opening 13 arranged sequentially from the upper right to the lower right. Each opening has a different size to adjust the flow rate of the composite liquid. Specifically, the first opening 11 and the third opening 13 are both horizontally opened strip-shaped slots, and the second opening 12 consists of multiple horizontally arranged through holes.

[0033] The slot height of the first opening 11 is H, and the slot height of the third opening 13 is h, where H > h. The slot heights of the first opening 11 and the second opening 12 are equal. It can be understood that the first opening 11 is a strip-shaped slot with a large slot height, the second opening 12 is multiple through holes with large slot heights, and the third opening 13 is a strip-shaped slot with a small slot height. It should be noted that the outflow rate of the first opening 11 is greater than that of the second opening 12, and the outflow rate of the second opening 12 is greater than that of the third opening 13.

[0034] The above description explains that the cover 2 is rotatably connected to the top of the shell 1, and the suction nozzle 1 is inserted through the cover 2 and fastened to the inner liner. To allow the inner liner sleeve 3 to rotate, a connecting sleeve 6 is provided between the top of the inner liner sleeve 3 and the bottom of the suction nozzle 1 to fix the suction nozzle 1 and seal the gap between the inner liner sleeve 3 and the suction nozzle 1. It should be noted that the inner liner sleeve 3 and the connecting sleeve 6 are coaxial, and the top of the connecting sleeve 6 is fixed to the cover 2, allowing the connecting sleeve 6 to rotate directly when the cover 2 is rotated. The bottom of the inner cavity of the connecting sleeve 6 has a downward-penetrating groove 8, and the top of the inner liner sleeve 3 has a corresponding protrusion 7. Through the cooperation of the protrusion 7 and the groove 8, the inner liner sleeve 3 rotates when the cover 2 rotates and the connecting sleeve 6 rotates, thus enabling rapid adjustment of the height of the inner liner 4 by rotating the cover 2 from the outside of the shell, and adjusting the flow rate of the composite liquid.

[0035] In one embodiment, a first sealing surface 61 is provided at the top of the inner cavity of the connecting sleeve 6, and the bottom end of the suction nozzle 1 abuts against the first sealing surface 61; a second sealing surface 62 is provided at the bottom of the inner cavity of the connecting sleeve 6, and the top of the inner sleeve head 3 abuts against the second sealing surface 62, so as to improve the overall sealing effect and prevent leakage during the suction process.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable, health-oriented nebulizer, comprising a chamber and a ceramic heating chamber within a housing, wherein an inner liner is disposed within the chamber, and a fiber sleeve is disposed between the inner liner and the ceramic heating chamber; a cover is rotatably connected to the top of the housing, and a mouthpiece is disposed through the cover, the mouthpiece being fastened to the inner liner, characterized in that: The inner liner includes an inner liner head, an inner liner body, and an inner liner sleeve. The top of the inner liner head extends out of the chamber body and is rotatably connected to the chamber body. The top of the inner liner body is threaded to the bottom of the inner liner head, and the bottom covers a portion of the fiber sleeve. The bottom of the inner liner body has an extension that covers a portion of the inner liner sleeve, and the extension has an external opening. The inner liner sleeve is fitted over the outside of the fiber sleeve and fixed to the bottom of the chamber body. The inner liner sleeve has multiple internal openings. When the inner liner head is rotated in both directions, the inner liner body moves up and down between the inner liner head and the inner liner sleeve, so that the external openings correspond one-to-one with each internal opening.

2. The portable inhalation nebulizer according to claim 1, characterized in that: A damping sleeve is provided at the contact portion between the fiber sleeve and the inner cylinder.

3. The portable inhalation nebulizer according to claim 1, characterized in that: The groove height of the external opening is greater than the groove height of each internal opening.

4. A portable, health-promoting nebulizer according to claim 1 or 3, characterized in that: The plurality of internal openings include a first opening, a second opening, and a third opening arranged sequentially from the upper right to the lower right; the first opening and the third opening are both horizontally opened strip-shaped slots, and the second opening is a plurality of horizontally arranged through holes.

5. A portable, health-promoting nebulizer according to claim 4, characterized in that: The groove height of the first opening is H, and the groove height of the third opening is h, where H > h.

6. A portable, health-promoting nebulizer according to claim 4, characterized in that: The groove heights of the first opening and the second opening are equal.

7. A portable, health-promoting nebulizer according to claim 1, characterized in that: The top of the inner sleeve is connected to the bottom of the nozzle via a connecting sleeve, and the inner sleeve and the connecting sleeve are coaxial; the top of the connecting sleeve is fixed to the cover.

8. A portable, health-promoting nebulizer according to claim 7, characterized in that: The top of the inner cavity of the connecting sleeve is provided with a first sealing surface, and the bottom end of the suction nozzle abuts against the first sealing surface.

9. A portable, health-promoting nebulizer according to claim 7, characterized in that: The bottom of the inner cavity of the connecting sleeve is provided with a second sealing surface, and the top of the inner sleeve head abuts against the second sealing surface.

10. A portable, health-promoting nebulizer according to claim 7, characterized in that: The bottom of the inner cavity of the connecting sleeve is provided with a downward through groove, and the top of the inner sleeve head is provided with a groove that matches the groove.

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