Atomization device capable of adapting to various body positions
By designing an angle adjustment mechanism in the atomization device, the problem that the atomization device cannot maintain sufficient atomization under different positions is solved, and the atomization cup is maintained vertically in multiple positions, improving the treatment effect and convenience of use.
Patent Information
- Application Number
- CN202420998212.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-09
AI Technical Summary
When the patient's position changes, the existing atomization device cannot maintain sufficient atomization of the atomization fluid, resulting in poor treatment effect.
A atomization device that can adapt to multiple positions is designed. By installing an angle adjustment mechanism between the mask and the atomizing cup, the structure of a threaded hose and a hollow ball head is used to maintain the vertical position of the atomizing cup to ensure sufficient atomization of the atomizing liquid.
The device can maintain the vertical state of the atomized cup under different positions of the patient (such as lying on the side, semi-lying or flat lying), ensuring sufficient atomization of the atomized liquid, improving the effect of treatment and convenience of use.
Smart Images
Figure CN222549879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of atomization, in particular to an atomization device which can adapt to various body positions. Background Art
[0002] The nebulizer is a common clinical tool used to humidify the airway or atomize the drug for easy inhalation into the respiratory tract to treat some respiratory diseases. There are two main nebulizer principles currently used, one is the ultrasonic nebulizer and the other is the compression nebulizer;
[0003] At present, the most commonly used one in clinic is the air compression type atomizer, which uses compressed air to form a high-speed airflow through a small tube orifice. The negative pressure generated drives the liquid or other fluid to be sprayed onto the obstruction. Under the high-speed impact, the droplets splash around and become mist particles that are sprayed out from the outlet pipe.
[0004] When the air inlet of the nebulizer cup is vertical to the ground, the nebulization is most complete. However, the patient positions are varied, such as side-lying, lying flat, and semi-lying. At this time, the nebulizer cup is tilted or lying horizontally. Due to the effect of gravity, the nebulizer liquid gathers on the side of the nebulizer cup, resulting in insufficient nebulization of the nebulizer liquid.
[0005] In order to solve the above problems, the present application proposes an atomization device that can adapt to various body positions. Utility Model Content
[0006] The utility model provides an atomizing device which can adapt to various body positions to solve the above technical problems.
[0007] To solve the above technical problems, the utility model provides an atomization device that can adapt to various body positions, including a mask and an atomization cup, an angle adjustment mechanism is installed between the air inlet of the mask and the air outlet of the atomization cup, the angle adjustment mechanism includes a hard sleeve, and a ball head sleeve is fixedly connected to both ends of the hard sleeve, a nut is provided on the outer end of the ball head sleeve, the ball head sleeve and the nut are connected by threads, a hollow ball head is inserted into the ball head sleeve, two hollow ball heads are respectively plugged into the air inlet of the mask and the air outlet of the atomization cup, and a threaded hose is fixedly connected between the two hollow ball heads.
[0008] Preferably, the threaded hose is located inside the hard sleeve, and the hollow ball head is connected to the inside of the threaded hose.
[0009] Preferably, the outer surface of the nut is processed with anti-slip protrusions.
[0010] Preferably, the two hollow ball heads are interference fit at the connection between the mask air inlet and the atomizer cup air outlet.
[0011] Compared with the related art, the atomization device provided by the utility model which can adapt to various body positions has the following beneficial effects:
[0012] By adding an angle adjustment mechanism between the mask and the nebulizer cup, the angle of the two hollow ball head connections in the angle adjustment mechanism can be adjusted. During adjustment, the threaded hose used to connect the two hollow ball heads can make adaptive deformation to maintain gas circulation, so that when the patient wears the mask for nebulization treatment, no matter in the side-lying, half-lying or lying flat position, the nebulizer cup can be kept vertical to the ground for use, so that the nebulizer cup is always in the most fully nebulized state for use, adapting to a variety of body positions and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of an atomization device that can adapt to various body positions proposed by the utility model;
[0014] Figure 2 This is a front and sectional view of an angle adjustment mechanism of an atomization device that can adapt to various body positions proposed by the utility model;
[0015] Figure 3 This is an exploded view of the angle adjustment mechanism of an atomization device that can adapt to various body positions proposed by the utility model.
[0016] Numbers in the figure: 1, mask, 2, atomizer cup, 3, hard sleeve, 4, ball head sleeve, 5, nut, 6, hollow ball head, 7, threaded hose. DETAILED DESCRIPTION
[0017] Example, by Figure 1-3 The utility model includes a mask 1 and an atomizer cup 2, an angle adjustment mechanism is installed between the air inlet of the mask 1 and the air outlet of the atomizer cup 2, the angle adjustment mechanism includes a hard sleeve 3, both ends of the hard sleeve 3 are respectively fixedly connected with a ball head sleeve 4, the outer end of the ball head sleeve 4 is provided with a nut 5, the ball head sleeve 4 and the nut 5 are connected by threads, a hollow ball head 6 is inserted into the ball head sleeve 4, two of the hollow ball heads 6 are respectively plugged and connected with the air inlet of the mask 1 and the air outlet of the atomizer cup 2, and a threaded hose 7 is fixedly connected between the two hollow ball heads 6.
[0018] The threaded hose 7 is located inside the hard sleeve 3, and the hollow ball head 6 is connected to the inside of the threaded hose 7. The threaded hose 7 can make adaptive deformations, such as bending or stretching, when the hollow ball heads 6 at both ends are rotated to adjust the angle, to ensure that the two hollow ball heads 6 will not affect the circulation of gas when adjusting the angle.
[0019] The outer surface of the nut 5 is processed with anti-skid protrusions, which play an anti-skid role and make it more convenient to rotate the nut 5. Tightening the nut 5 can tighten the ball head sleeve 4 to clamp the hollow ball head 6, thereby fixing the angle of the hollow ball head 6. After tightening the nut 5, the hollow ball head 6 can be rotated inside the ball head sleeve 4 and the angle can be adjusted.
[0020] The two hollow ball heads 6 are interference fit at the connection between the air inlet of the mask 1 and the air outlet of the atomizer cup 2. The interference fit can improve the sealing performance of the connection and the firmness of the connection.
[0021] Working principle:
[0022] Before use, an angle adjustment mechanism is installed between the mask 1 and the nebulizer cup 2, and the air inlet of the nebulizer cup 2 is connected to the air supply interface of the hospital through a pipeline. When the patient wears the mask 1 and sits upright, the angle adjustment mechanism does not need to be adjusted and is in a vertical state as a whole, and the nebulizer cup 2 connected below the angle adjustment mechanism also maintains a vertical state, that is, perpendicular to the ground. When the patient wears the mask 1 and uses it in a side-lying, half-lying or flat position, first, the two nuts 5 can be loosened to allow the two hollow ball heads 6 to rotate in the ball head sleeves 4 to adjust the angle. After adjustment, the nuts 5 are tightened to fix the angle of the hollow ball heads 6, so that the nebulizer cup 2 is in a vertical state to the ground. In this way, the nebulizer cup 2 can always be in the most adequate nebulization state.
Claims
1. An atomizing device that can adapt to various body positions, comprising a mask (1) and an atomizing cup (2), characterized in that: An angle adjustment mechanism is installed between the air inlet of the mask (1) and the air outlet of the atomizer cup (2), and the angle adjustment mechanism comprises a hard sleeve (3), and a ball head sleeve (4) is fixedly connected to each of the two ends of the hard sleeve (3), and a nut (5) is sleeved on the outer end of the ball head sleeve (4), and the ball head sleeve (4) and the nut (5) are connected by threads, and a hollow ball head (6) is inserted into the ball head sleeve (4), and two hollow ball heads (6) are plug-connected to the air inlet of the mask (1) and the air outlet of the atomizer cup (2), respectively, and a threaded hose (7) is fixedly connected between the two hollow ball heads (6).
2. The atomizing device that can adapt to various body positions according to claim 1, characterized in that: The threaded hose (7) is located inside the hard sleeve (3), and the hollow ball head (6) is connected to the inside of the threaded hose (7).
3. The atomizing device that can adapt to various body positions according to claim 1, characterized in that: The outer surface of the nut (5) is processed with anti-slip protrusions.
4. The atomizing device that can adapt to various body positions according to claim 1, characterized in that: The two hollow ball heads (6) are interference fit at the connection between the air inlet of the mask (1) and the air outlet of the atomizer cup (2).