Integrated desktop nasal aspirator

Abstract

The utility model discloses an integrated desktop nasal aspirator which comprises a nasal aspirator body, an air pump assembly, a control panel, a liquid suction device and an atomization device. The atomization device comprises a water storage bin, a matching part, a nozzle, a driving part and a sliding part, the matching part is provided with an output channel and a sliding groove, the matching part is installed at the air outlet end, and the output channel communicates with the air outlet end; the sliding piece is movably arranged in the sliding groove, and a connecting channel is arranged on the sliding piece; the driving piece is arranged in the water storage bin and can drive the sliding piece to move so as to switch the sliding piece between an open state and a closed state; the nasal aspirator has the liquid suction function and the atomization function at the same time, when the nasal aspirator is used, the nasal aspirator can be used in a matched mode according to actual needs, the requirements are met, time and labor are saved, the purchase cost is low, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of nasal aspirators, and in particular to an integrated desktop nasal aspirator. Background Technology

[0002] A nasal aspirator is a device with a silicone tip, mainly used to remove nasal secretions. It is most commonly used for infants and young children, primarily to perform negative pressure replacement. If an infant or young child has a blocked nasal passage and secretions, a nasal aspirator can be used to suction them out. This involves placing the nasal aspirator into the child's nasal cavity and using negative pressure to remove the secretions.

[0003] Existing electric nasal aspirators primarily rely on a built-in air pump to generate suction, drawing nasal secretions into the aspirator's reservoir. However, because many nasal secretions have adhered firmly to the nasal cavity surface overnight or over a long period, children may experience discomfort or even pain due to the strong adhesion between the secretions and the nasal cavity surface, leading to resistance. Furthermore, because of the adhesion, nasal aspirators relying solely on suction are not very effective. A nebulizer is often needed to humidify (atomize) the firmly adhered secretions. This requires users to purchase two different devices to achieve both humidification (atomization) and suction extraction, resulting in high costs and inconvenience.

[0004] Therefore, a new technical solution needs to be researched to address the above problems. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide an integrated desktop nasal aspirator. Through the structural design and coordination of an atomizing device and a suction device, the atomizing device humidifies the nasal cavity for patients with dry nasal walls, and then the suction device extracts secretions. This allows the nasal aspirator to simultaneously perform suction and atomizing functions. In use, it can be combined according to actual needs to meet requirements while saving time and effort, having low purchase costs, and being convenient to use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated desktop nasal aspirator includes:

[0008] Nasal aspirator body;

[0009] An air pump assembly is disposed within the nasal aspirator body; the air pump assembly has an inhalation valve and an outlet valve; the air pump assembly has a motor;

[0010] A control board, which is electrically connected to the motor;

[0011] A suction device for clearing nasal secretions; the suction device is exposed outside the main body of the nasal aspirator.

[0012] Atomizing device includes a water storage tank, a mating component, a nozzle, a driving component, and a sliding component. The water storage tank has an air inlet and a mist outlet. The air inlet has an air outlet end and an air inlet end, with the air inlet end protruding outside the water storage tank. The nozzle is disposed on the mist outlet. The mating component has an output channel and a sliding groove. The mating component is installed on the air outlet end, and the output channel is connected to the air outlet end. The sliding component is movably disposed in the sliding groove and has a connecting channel. The driving component is disposed in the water storage tank and can drive the sliding component to move, switching the sliding component between an open state and a closed state. In the closed state, the driving component can drive the sliding component to press against the output end of the output channel. In the open state, the sliding component can move relative to the sliding groove, so that the nozzle, the connecting channel, and the conveying channel are connected.

[0013] As a preferred embodiment, a water inlet channel is formed between the inner wall of the output channel and the outer wall of the air outlet.

[0014] As a preferred embodiment, the sliding member has an abutment portion and a connecting portion, and the driving member is provided with a connecting groove. The driving member is connected to the sliding member through the cooperation of the connecting groove and the connecting portion.

[0015] As a preferred embodiment, an elastic element is further provided between the sliding groove and the sliding member, with one end of the elastic element abutting inside the sliding groove and the other end of the elastic element abutting against the abutting part.

[0016] As a preferred embodiment, the liquid aspiration device includes a collection chamber and a suction nozzle; the suction nozzle is disposed corresponding to and connected to the output end of the collection chamber; the collection chamber includes a first chamber body and a second chamber body, the first chamber body having a first connecting pipe, the input end of the first connecting pipe protruding outside the first chamber body, and the output end of the first connecting pipe located inside the first chamber body; the second chamber body having a second connecting pipe, the input end of the second connecting pipe located inside the second chamber body, and the output end of the second connecting pipe protruding outside the second chamber body; the suction nozzle is disposed on the output end of the second connecting pipe; the first connecting pipe and the second connecting pipe are vertically connected and communicate with each other.

[0017] As a preferred embodiment, the second connecting tube is further provided with a protective ball to prevent liquid from spraying outwards, and the outside of the second connecting tube is also recessed inwards with a through hole communicating with the second connecting tube; an avoidance channel is formed between the outside of the protective ball and the inside of the second connecting tube.

[0018] As a preferred embodiment, the nasal aspirator body is further provided with a positioning seat and a detection device. The positioning seat includes a cylindrical body and a connecting pipe disposed on the cylindrical body. The cylindrical body is provided with a mounting cavity, and the cylindrical body is provided with a first air inlet and a first air outlet. The connecting pipe is disposed in the mounting cavity and has a second air inlet and a second air outlet connected to each other. The first air outlet extends into the second air inlet. The suction valve is connected to the first air inlet through a first connecting pipe, and the liquid collection chamber is connected to the second air outlet through a second connecting pipe. The detection device is disposed below the positioning seat and extends into the mounting cavity. The detection device is electrically connected to the control board.

[0019] As a preferred embodiment, a control button is provided on the bottom surface of the nasal aspirator body, and the control button is electrically connected to the control board.

[0020] As a preferred embodiment, the exterior of the nasal aspirator body has a flat surface for easy placement.

[0021] As a preferred embodiment, the nozzle is a cone shape, smaller at the top and larger at the bottom.

[0022] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly uses the structural design and cooperation of the nebulizer and the liquid suction device to humidify the nasal cavity wall of patients who are relatively dry, and then uses the liquid suction device to extract secretions. This makes the nasal aspirator have both liquid suction and nebulizer functions. When in use, it can be used in combination according to actual needs to meet the needs while saving time and effort, having low purchase cost and being easy to use.

[0023] In particular, the structural design of the atomizing device is ingenious. The driving component can move the sliding component to switch between an open state and a closed state. In the closed state, the driving component can move the sliding component against the output end of the output channel. In the open state, the sliding component can move relative to the sliding groove, so that the nozzle, connecting channel and conveying channel are connected. The atomization is turned on and off by manually pressing the driving component. Its structural design is ingenious and easy to use.

[0024] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0025] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0026] Figure 2 This is a first cross-sectional view of an embodiment of the present invention (atomizing device in closed state);

[0027] Figure 3 This is a second cross-sectional view of an embodiment of the present invention (atomizing device in the open state);

[0028] Figure 4 This is a third cross-sectional view of an embodiment of the present utility model;

[0029] Figure 5 This is a cross-sectional view of the atomizing device according to an embodiment of the present invention (atomizing device in the closed state);

[0030] Figure 6 This is a cross-sectional view of the atomizing device according to an embodiment of the present invention (atomizing device in the open state);

[0031] Figure 7 This is another perspective view of an embodiment of the present utility model;

[0032] Figure 8 This is a cross-sectional view of the liquid suction device according to an embodiment of this utility model;

[0033] Figure 9 This is a cross-sectional view of the positioning seat according to an embodiment of the present invention;

[0034] Figure 10 This is another cross-sectional view of the positioning seat according to an embodiment of this utility model.

[0035] Explanation of reference numerals in the attached diagram:

[0036] 10. Nasal aspirator body 11. Placement plane

[0037] 12. Control button 13. Positioning seat

[0038] 14. Detection device 131. Cylinder

[0039] 132. Connecting pipes; 133. Installing cavity

[0040] 1311, First air inlet; 1312, First air outlet

[0041] 1321, Second air inlet; 1322, Second air outlet

[0042] 15. First connecting pipe 16. Second connecting pipe

[0043] 20. Air pump assembly 21. Intake valve

[0044] 22. Air outlet valve 23. Motor

[0045] 30. Control panel; 40. Liquid suction device

[0046] 41. Liquid collection tank 42. Suction nozzle

[0047] 43. First compartment 44. Second compartment

[0048] 431, First connecting pipe; 441, Second connecting pipe

[0049] 45. Protective ball 46. Through hole

[0050] 47. Clearance path; 50. Atomizing device

[0051] 51. Water storage tank 52. Matching parts

[0052] 53. Nozzle 54. Drive unit

[0053] 55. Sliding component 56. Third connecting pipe

[0054] 511. Air intake port; 512. Mist outlet

[0055] 513. Air outlet end; 514. Air inlet end

[0056] 521. Output channel; 522. Sliding groove

[0057] 523. Water inlet channel; 551. Connecting channel

[0058] 57. Elastic components. Detailed Implementation

[0059] Please refer to Figures 1 to 10 As shown, it illustrates the specific structure of an embodiment of the present invention.

[0060] In the description of this utility model, it should be noted that the directional terms such as "up", "down", "front", "back", "left", and "right" indicate the orientation and positional relationship based on the accompanying drawings or the orientation or positional relationship shown when wearing and using the device normally. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0061] An integrated desktop nasal aspirator includes a nasal aspirator body 10, an air pump assembly 20, a control panel 30, a liquid suction device 40, and an atomizing device 50.

[0062] Preferably, the exterior of the nasal aspirator body 10 has a flat surface 11 for easy placement. Preferably, a control button 12 is provided on the bottom surface of the nasal aspirator body 10, and the control button 12 is electrically connected to the control board 30.

[0063] The air pump assembly 20 is disposed within the nasal aspirator body 10; the air pump assembly 20 has an inhalation valve 21 and an outlet valve 22; the air pump assembly 20 has a motor 23;

[0064] Preferably, the nasal aspirator body 10 is further provided with a positioning seat 13 and a detection device 14. The positioning seat 13 includes a cylindrical body 131 and a connecting pipe 132 disposed on the cylindrical body 131. The cylindrical body 131 is provided with a mounting cavity 133. The cylindrical body 131 is provided with a first air inlet 1311 and a first air outlet 1312. The connecting pipe 132 is disposed in the mounting cavity 133. The connecting pipe 132 has a second air inlet 1321 and a second air outlet 1322 that are connected to each other. The first air outlet extends into the second air inlet. The suction valve 21 is connected to the first air inlet through a first connecting pipe 15. The liquid collection chamber 41 is connected to the second air outlet through a second connecting pipe 16.

[0065] The detection device 14 is positioned below the positioning seat 13 and extends into the installation cavity 133. The detection device 14 is electrically connected to the control board 30. The detection device 14 can be a detection needle. When there is too much secretion in the collection chamber 41, it will flow in through the gap between the first connecting pipe 431 and the second connecting pipe 441. The secretion will flow into the installation cavity 133 through the second connecting pipe 16 in sequence. At this time, the detection needle in the installation cavity 133 detects liquid, and the control board 30 controls the motor 23 to stop running.

[0066] The suction device 40 is used to clean nasal secretions; the suction device 40 is exposed outside the nasal aspirator body 10; the suction device 40 includes a collection chamber 41 and a suction nozzle 42; the suction nozzle 42 is disposed corresponding to the output end of the collection chamber 41 and connected to the collection chamber 41; the collection chamber 41 includes a first chamber 43 and a second chamber 44, the first chamber 43 has a first connecting tube 431, the input end of the first connecting tube 431 is exposed outside the first chamber 43, and the output end of the first connecting tube 431 is located inside the first chamber 43; the second chamber 44 has a second connecting tube 441, the input end of the second connecting tube 441 is located inside the second chamber 44, and the output end of the second connecting tube 441 is exposed outside the second chamber 44; the suction nozzle 42 is disposed on the output end of the second connecting tube 441; the first connecting tube 431 and the second connecting tube 441 are vertically connected and communicate with each other. The first chamber 43 and the second chamber 44 are detachably connected to facilitate the subsequent cleaning of secretions in the collection chamber 41. The detachable structure can be assembled and fitted using upper and lower snap-fit ​​connections, or other connection methods can be used, which will not be elaborated here.

[0067] Preferably, the second connecting pipe 441 is further provided with a protective ball 45 to prevent liquid from spraying outwards, and the outside of the second connecting pipe 441 is also recessed inwards to provide a through hole 46 communicating with the second connecting pipe 441; an avoidance channel 47 is formed between the outside of the protective ball 45 and the inside of the second connecting pipe 441.

[0068] The suction force of the suction valve 21 is input and output through the first connecting pipe 15, the first air inlet and the first air outlet of the second connecting pipe 441, and then air is discharged from the second air inlet to the second air outlet to the second connecting pipe 16. At this time, the suction force at the output end of the second connecting pipe 16 is delivered to the suction nozzle 42 through the through hole 46. The suction nozzle 42 uses suction to draw secretions from the nasal cavity into the collection chamber 41 of the suction device 40. The control board 30 is electrically connected to the motor 23.

[0069] The atomizing device 50 includes a water storage tank 51, a mating component 52, a nozzle 53, a driving component 54, and a sliding component 55. The water storage tank 51 has an air inlet 511 and a mist outlet 512. The air inlet 511 has an air outlet end 513 and an air inlet end 514, with the air inlet end 514 protruding outside the water storage tank 51. The nozzle 53 is disposed on the mist outlet 512. Preferably, the nozzle 53 is a cone shape, smaller at the top and larger at the bottom. The air inlet end 514 is connected to the air outlet valve 22 via a third connecting pipe 56.

[0070] The mating component 52 has an output channel 521 and a sliding groove 522. The mating component 52 is installed on the air outlet 513, and the output channel 521 is connected to the air outlet 513. Preferably, the inner wall surface of the output channel 521 and the outer wall surface of the air outlet 513 form a water inlet channel 523.

[0071] The sliding member 55 is movably disposed within the sliding groove 522, and a connecting channel 551 is provided on the sliding member 55. The driving member 54 is disposed in the water storage tank 51, and the driving member 54 can drive the sliding member 55 to move, switching the sliding member 55 between an open state and a closed state. In the closed state, the driving member 54 can drive the sliding member 55 to press against the output end of the output channel 521. In the open state, the sliding member 55 can move relative to the sliding groove 522, so that the nozzle 53, the connecting channel 551, and the conveying channel are connected. Preferably, the sliding member has an abutment portion and a connecting portion, and the driving member 54 is provided with a connecting groove. The driving member 54 is connected to the sliding member through the cooperation of the connecting groove and the connecting portion.

[0072] Preferably, an elastic element 57 is further provided between the sliding groove 522 and the sliding member 55, with one end of the elastic element 57 abutting against the sliding groove 522 and the other end of the elastic element 57 abutting against the abutting part.

[0073] The general working process of this embodiment is described in detail below:

[0074] When using the suction device 40, the control board 30 is powered on, and the air pump assembly 20 is turned on by the control button 12. When the air pump assembly 20 is working, the suction force of the suction valve 21 is delivered through the first connecting pipe 15 to the second connecting pipe 16 in sequence through the first air outlet 1311, the second air inlet 1312, the second air inlet 1321 and the second air outlet 1322. Then, it is delivered by the second connecting pipe 16 to the first connecting pipe 431. Subsequently, the suction force is delivered to the suction nozzle 42 through the through hole 46. The suction nozzle 42 uses the suction force to draw the secretions in the nasal cavity into the collection chamber 41 of the suction device 40.

[0075] When using the atomizing device 50, the liquid required for atomization is added to the water storage tank 51. Then, the trigger drive 54 is manually pressed to drive the sliding member 55 to move relative to the sliding groove 522, so that the nozzle 53, the connecting channel 551, and the conveying channel are connected. The air outlet valve 22 is used to compress the air to a high-pressure state to generate a high-speed airflow. Since the nozzle 53 is a cone-shaped design with a smaller top and a larger bottom, when the high-speed airflow passes through the nozzle 53 (Venturi principle), a low-pressure area is generated near the nozzle 53. According to Bernoulli's principle, when the fluid velocity increases, the pressure decreases. At this time, the liquid required for atomization is introduced into the conveying channel through the water inlet channel 523 under the action of the pressure difference. At this time, the high-speed airflow will tear the liquid into tiny droplets, so that the droplets are sprayed out of the nozzle 53 along with the airflow to form an atomization effect.

[0076] The key design feature of this utility model is that it utilizes the structural design and coordination of an atomizing device and a suction device to humidify the nasal cavity for patients with dry nasal walls, and then uses the suction device to extract secretions. This allows the nasal aspirator to have both suction and atomizing functions. When in use, it can be used in combination according to actual needs to meet requirements while saving time and effort, having low purchase costs, and being easy to use.

[0077] In particular, the structural design of the atomizing device is ingenious. The driving component can move the sliding component to switch between an open state and a closed state. In the closed state, the driving component can move the sliding component against the output end of the output channel. In the open state, the sliding component can move relative to the sliding groove, so that the nozzle, connecting channel and conveying channel are connected. The atomization is turned on and off by manually pressing the driving component. Its structural design is ingenious and easy to use.

[0078] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. An integrated desktop nasal aspirator, characterized in that: Including: Nasal aspirator body; An air pump assembly is disposed within the nasal aspirator body; the air pump assembly has an inhalation valve and an outlet valve; the air pump assembly has a motor; A control board, which is electrically connected to the motor; A suction device for clearing nasal secretions; the suction device is exposed outside the main body of the nasal aspirator. Atomizing device includes a water storage tank, a mating component, a nozzle, a driving component, and a sliding component. The water storage tank has an air inlet and a mist outlet. The air inlet has an air outlet end and an air inlet end, with the air inlet end protruding outside the water storage tank. The nozzle is disposed on the mist outlet. The mating component has an output channel and a sliding groove. The mating component is installed on the air outlet end, and the output channel is connected to the air outlet end. The sliding component is movably disposed in the sliding groove and has a connecting channel. The driving component is disposed in the water storage tank and can drive the sliding component to move, switching the sliding component between an open state and a closed state. In the closed state, the driving component can drive the sliding component to press against the output end of the output channel. In the open state, the sliding component can move relative to the sliding groove, so that the nozzle, the connecting channel, and the conveying channel are connected.

2. The integrated desktop nasal aspirator according to claim 1, characterized in that: The inner wall of the output channel and the outer wall of the air outlet form a water inlet channel.

3. The integrated desktop nasal aspirator according to claim 1, characterized in that: The sliding member has an abutting part and a connecting part, and the driving member is provided with a connecting groove. The driving member is connected to the sliding member through the cooperation of the connecting groove and the connecting part.

4. The integrated desktop nasal aspirator according to claim 3, characterized in that: An elastic element is also provided between the sliding groove and the sliding member. One end of the elastic element abuts against the sliding groove, and the other end of the elastic element abuts against the abutting part.

5. The integrated desktop nasal aspirator according to claim 1, characterized in that: The liquid suction device includes a collection chamber and a suction nozzle; the suction nozzle is disposed at the output end of the collection chamber and connected to the collection chamber; the collection chamber includes a first chamber body and a second chamber body, the first chamber body having a first connecting tube, the input end of the first connecting tube being exposed outside the first chamber body, and the output end of the first connecting tube being located inside the first chamber body; the second chamber body having a second connecting tube, the input end of the second connecting tube being located inside the second chamber body, and the output end of the second connecting tube being exposed outside the second chamber body; the suction nozzle is disposed on the output end of the second connecting tube; the first connecting tube and the second connecting tube are vertically connected and communicate with each other.

6. The integrated desktop nasal aspirator according to claim 5, characterized in that: The second connecting tube is also provided with a protective ball to prevent liquid from spraying outwards, and the outside of the second connecting tube is also recessed inwards with a through hole communicating with the second connecting tube; an avoidance channel is formed between the outside of the protective ball and the inside of the second connecting tube.

7. The integrated desktop nasal aspirator according to claim 5, characterized in that: The nasal aspirator body is also provided with a positioning seat and a detection device. The positioning seat includes a cylindrical body and a connecting pipe disposed on the cylindrical body. The cylindrical body is provided with a mounting cavity. The cylindrical body is provided with a first air inlet and a first air outlet. The connecting pipe is disposed in the mounting cavity and has a second air inlet and a second air outlet connected to each other. The first air outlet extends into the second air inlet. The suction valve is connected to the first air inlet through a first connecting pipe. The liquid collection chamber is connected to the second air outlet through a second connecting pipe. The detection device is disposed below the positioning seat and extends into the mounting cavity. The detection device is electrically connected to the control board.

8. The integrated desktop nasal aspirator according to claim 1, characterized in that: A control button is provided on the bottom surface of the nasal aspirator body, and the control button is electrically connected to the control board.

9. The integrated desktop nasal aspirator according to claim 5, characterized in that: The nasal aspirator body has a flat surface on the outside for easy placement.

10. The integrated desktop nasal aspirator according to claim 1, characterized in that: The nozzle is a cone shape, smaller at the top and larger at the bottom.

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