Efficient and adjustable atomizing cup

Abstract

The utility model discloses an adjustable atomizing cup with efficient atomization, which comprises a cup body, a mist outlet is arranged on one side of the cup body, an integrated atomizing component is arranged in the cup body and comprises an atomizing upper cover and an atomizing channel which is arranged in the middle of the atomizing upper cover and extends downwards, an atomizing impact block is arranged at the lower end of the atomizing channel, and the atomizing impact block is connected with the atomizing upper cover. The integrated atomizing component further comprises a sleeve sleeving the air source seat, a liquid pumping gap is formed between the sleeve and the air source seat, a partition plate is arranged in the middle of the atomizing upper cover, and the interior of the atomizing upper cover is divided into a ventilation cavity where the atomizing channel is located and an air-free cavity with the bottom closed through the partition plate. An adjusting screw cap capable of rotating around the center of the upper atomizing cover is embedded in the upper side of the upper atomizing cover, a vent groove is formed in the adjusting screw cap, and the area of the vent groove in the range of the vent cavity is adjusted by rotating the adjusting screw cap. According to the atomizing cup, the technical problem that the mist outlet amount cannot be adjusted in an existing atomizing cup can be solved.

Description

Technical Field

[0001] The utility model relates to the field of medical atomization cups, in particular to an atomization cup with high efficiency and adjustable properties. Background Art

[0002] The atomizer cup is a commonly used atomizer accessory. Its main principle is to place the atomizing liquid in the atomizer cup, pass high-pressure gas into the atomizer cup, drive the droplets of the atomizing liquid to collide with the atomizing impact block to form mist. As the user inhales at the mist outlet, external gas will enter the atomizer cup through the inlet at the top of the atomizer cup and bring the mist out from the mist outlet. At present, most atomizer cups are equipped with a one-way valve at the inlet. When the airflow is inhaled, the one-way valve opens, but the air intake at the inlet cannot be adjusted, and the mist output cannot be adjusted, which is inconvenient to use.

[0003] In addition, the existing atomizer cup has many internal atomization structural parts, which are inconvenient for users to assemble and clean. Moreover, the atomized liquid is easy to pour into the mist outlet during use, resulting in loss and waste of the atomized liquid. Utility Model Content

[0004] The utility model provides an atomizing cup with high atomization efficiency and adjustable structure, which can solve the technical problems that the atomizing amount cannot be adjusted in the existing atomizing cup.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an atomizing cup with high efficiency and adjustable atomization, comprising a cup body, a mist outlet being arranged on one side of the cup body, an integrated atomizing component being arranged inside the cup body, the integrated atomizing component comprising an atomizing upper cover and an atomizing channel extending downwardly from the middle of the atomizing upper cover, an atomizing impact block being arranged at the lower end of the atomizing channel, the atomizing impact block being arranged corresponding to the upper end jet outlet of the gas source seat arranged in the middle of the lower end of the cup body, the integrated atomizing component also comprising a sleeve covering the gas source seat, a liquid extraction gap being formed between the sleeve and the gas source seat, a partition plate being arranged in the middle of the atomizing upper cover, and the The partition plate divides the interior of the atomizing upper cover into a ventilation cavity where the atomizing channel is located and an airless cavity closed at the bottom. An adjusting screw cap that can rotate around the center of the atomizing upper cover is embedded on the upper side of the atomizing upper cover. A ventilation groove is provided on the adjusting screw cap, and the area of ​​the ventilation groove within the ventilation cavity can be adjusted by rotating the adjusting screw cap. The size of the airflow entering the ventilation cavity through the ventilation groove can be adjusted by rotating the adjusting screw cap, thereby adjusting the size of the air replenishment airflow entering the atomizing channel, so that the amount of mist flowing out of the mist outlet can be adjusted. The operation is very simple and relatively intuitive, and the adjustment of the mist amount is relatively accurate. In addition, an integrated atomizing component is adopted, which is easy to assemble.

[0006] Preferably, the ventilation groove is at least one arc groove coaxial with the regulating screw cap. The corresponding ventilation volume can be known by observing the position of the arc groove and the length within the ventilation cavity, which is very convenient and intuitive.

[0007] Preferably, a circle of snap-fit ​​convex ribs is arranged on the circumferential side wall of the adjusting screw cap, and a snap-fit ​​groove matching the snap-fit ​​convex ribs is arranged on the inner side wall of the atomizing upper cover, so that the adjusting screw cap can stably rotate in the atomizing upper cover and will not be easily separated, and the installation can be completed by directly pressing down the adjusting screw cap during installation.

[0008] Preferably, the integrated atomization component also includes baffle portions arranged on both sides of the lower end of the atomization channel, the ends of the baffle portions extend to a position close to the inner wall of the cup body, and the position of the baffle portions is lower than the position of the mist outlet. The baffle portions can block the pouring of the atomized liquid inside the cup body to a certain extent, and quickly recover the atomized liquid. At the same time, the baffle portions close to the inner wall of the cup body can also screen larger atomized particles and prevent larger atomized particles from being discharged.

[0009] Preferably, the cross section of the baffle portion is U-shaped with the opening facing downward, which has a better atomized liquid recovery effect.

[0010] Preferably, the top of the baffle portion is composed of two symmetrically arranged inclined surfaces, and a guide channel is formed between the inclined surfaces. The two inclined surfaces and the guide channel can guide the atomized droplets so that they can flow back quickly.

[0011] Preferably, the sleeve is connected to the baffle portion as a whole, which is easy to assemble.

[0012] Preferably, an inner concave portion is provided at the upper end of the air source seat at the air jet port, and the inner concave portion can reduce the risk of the air jet port being blocked, thereby greatly improving the stability and reliability of product performance.

[0013] Preferably, at least two grooves are provided on the inner side wall of the upper end of the cup body, a hollow portion is provided on one side of the groove, and a snap-in block corresponding to the groove is provided on the outer side wall of the atomizing upper cover. The snap-in block is embedded in the groove and snaps into the position of the hollow portion as the atomizing upper cover rotates, thereby quickly realizing the assembly of the integrated atomizing component and the cup body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By turning the adjusting screw cap, the size of the airflow entering the ventilation cavity through the ventilation slot can be adjusted, thereby adjusting the size of the air replenishment airflow entering the atomization channel, so that the amount of mist flowing out of the mist outlet can be adjusted. The operation is very simple and intuitive, and the adjustment of the mist outlet is relatively accurate; and an integrated atomization component is used, which is easy to assemble. By setting the baffle part, the atomized liquid can be effectively blocked from flowing out of the mist outlet, and the atomized liquid can be quickly recovered. At the same time, the baffle part close to the inner wall of the cup body can also screen larger atomized particles and prevent larger atomized particles from being discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 This is the main structural diagram of the utility model;

[0018] Figure 3 This is a main cross-sectional structural diagram of the utility model;

[0019] Figure 4 for Figure 3 A magnified structural diagram;

[0020] Figure 5 for Figure 3 The enlarged structure diagram at B;

[0021] Figure 6 This is a front structural diagram of the integrated atomizing component of the utility model;

[0022] Figure 7 This is a three-dimensional structural diagram of the integrated atomizing component of the utility model from a first perspective;

[0023] Figure 8 This is a second perspective three-dimensional structural diagram of the integrated atomizing component of the utility model;

[0024] Fig. 9 It is a three-dimensional structural diagram of the cup body described in the utility model.

[0025] Reference numerals:

[0026] 1. Cup body, 11. Mist outlet, 12. Groove, 13. Hollow part, 2. Integrated atomization component, 21. Atomization channel, 22. Atomization impact block, 23. Atomization upper cover, 24. Partition plate, 25. Baffle part, 26. Inclined surface, 27. Sleeve, 28. Inner recess, 3. Adjustable screw cap, 31. Ventilation groove, 32. Snap-on rib, 33. Snap-on groove, 4. Air source seat, 5. No air cavity, 6. Ventilation cavity, 7. Snap-on block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] like Figure 1-9 As shown, the utility model is to solve the technical problems that the mist output cannot be adjusted in the existing atomizer cup. The following technical solutions are provided: an atomizer cup with high efficiency and adjustable mist output, comprising a cup body 1, a mist outlet 11 is provided on one side of the cup body 1, an integrated atomizer component 2 is provided inside the cup body 1, the integrated atomizer component 2 comprises an atomizer upper cover 23 and an atomizer channel 21 extending downward from the middle of the atomizer upper cover 23, an atomizer impact block 22 is provided at the lower end of the atomizer channel 21, the atomizer impact block 22 is provided corresponding to the upper end jet port of the air source seat 4 centrally provided at the lower end of the cup body 1, the integrated atomizer component 2 also comprises a sleeve 27 that covers the air source seat 4, a liquid extraction gap is formed between the sleeve 27 and the air source seat 4, a partition plate 24 is provided in the middle of the atomizer upper cover 23, and the partition plate 24 is provided at the bottom of the atomizer channel 21. The plate 24 divides the interior of the atomizing upper cover 23 into a ventilation cavity 6 where the atomizing channel 21 is located and an airless cavity 5 with a closed bottom. An adjusting screw cap 3 that can rotate around the center of the atomizing upper cover 23 is embedded on the upper side of the atomizing upper cover 23. A ventilation groove 31 is provided on the adjusting screw cap 3, and the area of ​​the ventilation groove 31 within the ventilation cavity 6 is adjusted by rotating the adjusting screw cap 3. The size of the airflow entering the ventilation cavity 6 through the ventilation groove 31 can be adjusted by rotating the adjusting screw cap 3, and the size of the air supply airflow entering the atomizing channel 21 can be adjusted. In this way, the amount of mist flowing out of the mist outlet 11 can be adjusted. The operation is very simple and intuitive, and the adjustment of the mist amount is relatively accurate. In addition, an integrated atomizing component is adopted, which is easy to assemble.

[0029] As a specific working principle of this embodiment:

[0030] The lower end of the gas source seat 4 is connected to a compressor, which can pass compressed air into the gas source seat 4, and the upper end of the gas source seat 4 discharges compressed air. According to the siphon principle, the atomized liquid is sucked from the surroundings of the gas source seat 4 into the liquid extraction gap formed between the sleeve 27 and the gas source seat 4, and flows to the jet port at the upper end of the gas source seat 4 to form a plane. The compressed air is transmitted to the medicine liquid plane through the nozzle in the atomizer cup, and the atomized liquid is cut to form atomized particles. The atomized particles collide with the atomization collision block 22, and the liquid will be further crushed to form countless medicine mist particles. Smaller atomized particles can rise with the air flow to the upper half of the atomizer cup, and are sucked into the atomizer cup from the ventilation groove 31 along with the patient's inhalation action. The atomized particles are brought into the lower part by the inhaled air flow, leaving the larger particles of mist in the atomizer cup, and the remaining smaller atomized particles are sucked out from the mist outlet 11.

[0031] The amount of mist discharged from the mist outlet 11 is controlled by the airflow entering the ventilation slot 31, so the amount of mist can be controlled by rotating the adjusting cover 3. Specifically, when the ventilation slots 31 are all located within the range of the airless cavity 5, the ventilation slots 31 are in a closed state and cannot be filled with air. The ventilation slots 31 can be arranged in groups, such as Figure 1 As shown, they can be arranged symmetrically side by side, and the ventilation groove 31 can be proportionally entered into the range of the ventilation cavity 6 regardless of whether the adjusting rotary cover 3 rotates clockwise or counterclockwise. Specifically, the ventilation groove 31 is at least one arc groove coaxial with the adjusting rotary cover 3, and the corresponding ventilation volume can be known by observing the position of the arc groove and the length within the range of the ventilation cavity 6, which is very convenient and intuitive.

[0032] In this embodiment, if Figure 3 and 5 As shown, a circle of snap-fit ​​ribs 32 are arranged on the circumferential side wall of the adjusting rotary cover 3, and a snap-fit ​​groove 33 matching the snap-fit ​​ribs 32 is arranged on the inner side wall of the atomizing upper cover 23, so that the adjusting rotary cover 3 can stably rotate in the atomizing upper cover 23 and will not be easily separated, and the installation can be completed by directly pressing down the adjusting rotary cover 3 during installation.

[0033] like Figure 3 , 6 -8, the integrated atomizing component 2 also includes baffles 25 arranged on both sides of the lower end of the atomizing channel 21, the ends of the baffles 25 extend to a position close to the inner wall of the cup body 1, and the position of the baffles 25 is lower than the position of the mist outlet 11. The baffles 25 can block the pouring of the atomized liquid inside the cup body 1 to a certain extent, and quickly recover the atomized liquid. At the same time, the baffles 25 close to the inner wall of the cup body 1 can also screen the larger atomized particles and prevent the larger atomized particles from being discharged. Specifically, as Figure 6-8 As shown, the cross section of the baffle portion 25 is U-shaped with the opening facing downward, which has a better atomized liquid recovery effect.

[0034] In addition, the top of the baffle portion 25 is composed of two symmetrically arranged inclined surfaces 26, and a guide channel is formed between the inclined surfaces 26. The two inclined surfaces 26 and the guide channel can guide the atomized droplets so that they can flow back quickly.

[0035] In this embodiment, if Figure 4 As shown, an inner concave portion 28 is provided at the upper end of the gas source seat 4 at the gas jet port, and the inner concave portion 28 can reduce the risk of the gas jet port being blocked, thereby greatly improving the stability and reliability of product performance.

[0036] As an assembly structure between the cup body 1 and the integrated atomizing component 2, at least two grooves 12 are arranged on the inner side wall of the upper end of the cup body 1, a hollow portion 13 is arranged on one side of the groove 12, and a snap-in block 7 corresponding to the groove 12 is arranged on the outer side wall of the atomizing upper cover 23. The snap-in block 7 is embedded in the groove 12 and snaps into the position of the hollow portion 13 as the atomizing upper cover 23 rotates, so that the integrated atomizing component 2 and the cup body 1 can be assembled quickly, and the integrated atomizing component 2 can be disassembled and installed by just turning it.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A highly efficient and adjustable atomizing cup, characterized in that: include: A cup body (1), wherein a mist outlet (11) is arranged on one side of the cup body (1), an integrated atomizing component (2) is arranged inside the cup body (1), the integrated atomizing component (2) comprises an atomizing upper cover (23) and an atomizing channel (21) arranged in the middle of the atomizing upper cover (23) and extending downward, an atomizing impact block (22) is arranged at the lower end of the atomizing channel (21), the atomizing impact block (22) is arranged corresponding to the upper end jet outlet of the gas source seat (4) arranged in the middle of the lower end of the cup body (1), and the integrated atomizing component (2) further comprises a sleeve (22) for sheathing the gas source seat (4) 7), a liquid extraction gap is formed between the sleeve (27) and the air source seat (4), a partition plate (24) is arranged in the middle of the atomizing upper cover (23), and the partition plate (24) divides the interior of the atomizing upper cover (23) into a ventilation cavity (6) where the atomizing channel (21) is located and an airless cavity (5) with a closed bottom, and an adjusting rotary cover (3) is embedded in the upper side of the atomizing upper cover (23) and can rotate around the center of the atomizing upper cover (23), and a ventilation groove (31) is arranged on the adjusting rotary cover (3), and the area of ​​the ventilation groove (31) within the ventilation cavity (6) can be adjusted by rotating the adjusting rotary cover (3).

2. The atomization high-efficiency adjustable atomizer cup according to claim 1, characterized in that: The ventilation groove (31) is at least one arc-shaped through groove coaxial with the regulating rotary cover (3).

3. The atomization high-efficiency and adjustable atomization cup according to claim 1, characterized in that: A circle of snap-fitting convex ribs (32) are arranged on the circumferential side wall of the regulating rotary cover (3), and a snap-fitting groove (33) matching the snap-fitting convex ribs (32) is arranged on the inner side wall of the atomizing upper cover (23).

4. The atomization high-efficiency and adjustable atomization cup according to claim 1, characterized in that: The integrated atomizing component (2) further comprises baffle portions (25) arranged on both sides of the lower end of the atomizing channel (21), the ends of the baffle portions (25) extending to a position close to the inner wall of the cup body (1), and the position of the baffle portions (25) is lower than the position of the mist outlet (11).

5. The atomization high-efficiency and adjustable atomization cup according to claim 4, characterized in that: The cross section of the baffle portion (25) is in a U-shape with the opening facing downward.

6. The atomization high-efficiency adjustable atomizer cup according to claim 5, characterized in that: The top of the baffle portion (25) is composed of two symmetrically arranged inclined surfaces (26), and a guide channel is formed between the inclined surfaces (26).

7. The atomization high-efficiency and adjustable atomization cup according to claim 4, characterized in that: The sleeve (27) is connected to the baffle portion (25) as a whole.

8. The atomization high-efficiency and adjustable atomization cup according to claim 1, characterized in that: An inner concave portion (28) is provided at the upper air jet outlet of the air source seat (4).

9. The atomization high-efficiency and adjustable atomization cup according to claim 1, characterized in that: At least two grooves (12) are arranged on the inner side wall of the upper end of the cup body (1), a hollow portion (13) is arranged on one side of the groove (12), and a snap-in block (7) corresponding to the groove (12) is arranged on the outer side wall of the atomizing upper cover (23), and the snap-in block (7) is embedded in the groove (12) and snaps into the position of the hollow portion (13) as the atomizing upper cover (23) rotates.

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