CN210785798U

CN210785798U - Portable ultrasonic atomizer

Info

Publication number: CN210785798U
Application number: CN201920791422.3U
Authority: CN
Inventors: 王国荣; 杨如会
Original assignee: Hangzhou Hibio Tech Co ltd
Current assignee: Hangzhou Hibio Tech Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-19
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a portable ultrasonic atomizer, which comprises a shell and a cover which are buckled up and down, wherein a storage battery, a circuit board, an ultrasonic generator and a medicine cup are arranged in the shell, and the shell and the cover are involutory into a straight cylinder; the detachable sealing installation in medicine cup top has the atomizing and spouts the cover, and atomizing and spouting cover top is connected with the flexible pipe that link up the lid lateral wall, and its tip flushes with lid lateral wall adaptation when flexible pipe is in the retracted state. The utility model has the advantages that: can further improve portability and usability, and ensure the hygiene of the liquid medicine.

Description

Portable ultrasonic atomizer

Technical Field

The utility model belongs to the field of medical equipment, specifically a portable ultrasonic atomizer.

Background

The ultrasonic wave is a sound wave with the frequency higher than 20000 Hz, and the directivity is good, the penetrating power is strong, and more concentrated sound energy is easy to obtain. Ultrasonic waves are introduced into the water, and the water is broken into a plurality of small fog drops by the violent vibration. If the water is replaced by the liquid medicine, the atomized liquid medicine is delivered into the respiratory tract of a patient in modes of inhalation and the like, and a good curative effect can be produced on some respiratory diseases, which is the working principle of the medical ultrasonic atomizer. In order to facilitate treatment and use, the ultrasonic atomizer is gradually miniaturized and lightened, so that a patient can conveniently carry the ultrasonic atomizer to use the ultrasonic atomizer at any time. Chinese patent document CN207477769U discloses "a portable aerosol inhaler" in 2018, 6.12.s, including last casing and lower casing, the middle-end fixedly connected with battery case of lower body cavity bottom, the middle-end fixedly connected with battery of battery case cavity bottom, the top fixedly connected with connecting plate of lower body cavity, the left end at connecting plate top passes through cushion fixedly connected with stock solution cup, the middle-end fixedly connected with ultraviolet tube at stock solution cup cavity top, the inner chamber injection of stock solution cup has the liquid medicine body, the right-hand member fixedly connected with ultrasonic atomizer of stock solution cup cavity bottom. The applicant declares that the utility model discloses with handle and last casing threaded connection to through the effect of first pipeline, screw, second pipeline and face guard, can make this aerosol inhalation ware have small and detachable advantage, solved current aerosol inhalation ware bulky, heavy, it is very inconvenient to carry, has reduced patient's treatment. In the traditional structure, the ultrasonic atomizer, the first pipeline, the second pipeline, the mask and other parts are constantly positioned outside the shell, and the shape is irregular, so that the carrying is still unchanged; the second pipeline and the first pipeline are also difficult to be connected in a separable way, so that cleanness and sanitation are difficult to ensure.

SUMMERY OF THE UTILITY MODEL

Based on the above problem, the utility model provides a portable ultrasonic atomizer can further improve portability and ease for use, also has the assurance to the health of liquid medicine.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: a portable ultrasonic atomizer comprises a shell and a cover which are buckled up and down, wherein a storage battery, a circuit board, an ultrasonic generator and a medicine cup are arranged in the shell, and the shell and the cover are combined into a straight cylinder; the detachable sealing installation in medicine cup top has the atomizing and spouts the cover, and atomizing and spouting cover top is connected with the flexible pipe that link up the lid lateral wall, and its tip flushes with lid lateral wall adaptation when flexible pipe is in the retracted state.

The technical scheme includes that the medicine cup comprises a shell and a cover, the shell and the cover are vertically buckled into a straight cylinder shape, the cylinder shape is common, and a storage battery, a circuit board, an ultrasonic generator, a medicine cup and the like are arranged in the space in the cylinder. Among various spatial shapes, the straight cylinder type is suitable for carrying and placing and is the best shape choice. The medicine cup is used for containing liquid medicine, and the dismantled and assembled sealed mounting in medicine cup top has the atomizing blowout cover, can keep the liquid medicine after the atomizing in the atomizing blowout cover. The top end of the atomization spraying cover is connected with a telescopic pipe which runs through the side wall of the cover, the end part of the telescopic pipe is matched and leveled with the outer side wall of the cover when the telescopic pipe is in a retracted state, and a user can suck atomized liquid medicine for treatment when the telescopic pipe is extended out. Because the telescopic pipe is used, no structure which is obviously protruded out of the straight cylindrical side wall exists in the whole product, the shape of the straight cylindrical side wall is kept to the maximum extent, and the use is facilitated. The telescopic pipe is fixedly arranged at the top end of the atomization spraying cover, and is not required to be temporarily disassembled and assembled, so that pollution is avoided, and the cleanness and sanitation of the liquid medicine are kept. The connection modes of the storage battery, the circuit board, the ultrasonic generator, the medicine cup and the like can adopt the existing layout, a switch and the like can be designed aiming at circuit control, and the storage battery, the circuit board, the ultrasonic generator, the medicine cup and the like can be designed by technicians in the field according to requirements.

Preferably, the telescopic pipe penetrates through the side wall of the cover to be provided with a through hole, the end part of the telescopic pipe is circumferentially fixed with a protruded limiting ring, and the outer diameter of the limiting ring is larger than the inner diameter of the through hole. The scheme limits the retraction state of the telescopic pipe so as to be capable of extending out quickly when in use.

Preferably, a buckle is arranged on the outer side wall of the shell; the buckle is the stainless steel shell fragment, and the upper end is fixed with the lateral wall of shell, and the lateral wall downwardly extending along the shell that the body was hugged closely, and the lower extreme is the free end. According to the scheme, the elastic stainless steel sheet is designed on the outer side wall of the shell to be used as a buckle so as to be attached to the waist or the belt of a user, and the trousers are convenient to carry.

Preferably, the cup is detachably disposed in the space within the housing. Compared with the traditional structure, the medicine cup of the scheme is separable, so that the medicine cup can be taken out for independent cleaning and disinfection, and the medicine cup has remarkable advantages.

Preferably, the ultrasonic generator is arranged under the medicine cup in a close contact manner. In the scheme, the ultrasonic generator is arranged below the medicine cup in a clinging manner, energy can be concentrated in medicine liquid, and better atomization effect can be obtained with the same power, so that the ultrasonic generator with smaller specification can be adopted, and a storage battery with smaller capacity is equipped, so that the whole product is smaller and more portable on the premise of ensuring the function.

Preferably, the upper end and the lower end of the circuit board are both provided with waterproof structures. As the medicine cup in the product is used for containing the liquid medicine, the circuit board needs to be well subjected to waterproof treatment.

Preferably, the waterproof structure is a waterproof plate made of an elastic material and hermetically installed in a manner of traversing the inner space of the housing. The waterproof processing mode that this scheme provided is that the upper and lower both ends of locating the circuit board that use the waterproof board to seal. The waterproof board can be made of elastic materials such as rubber and is in interference fit with the inner side wall of the shell.

Preferably, the storage battery is positioned below the circuit board; a supporting block is abutted between the storage battery and a waterproof plate arranged at the lower end of the circuit board; the longitudinal section of the supporting block is of an I-shaped structure. The support block can be made of a slightly elastic plastic material, and is mainly used for supporting a flexible waterproof board and isolating the storage battery from the circuit board. Meanwhile, a small cavity is formed between the storage battery and the circuit board, and air filled in the cavity is a hot poor conductor, so that the heat of the storage battery can be prevented from influencing the normal work of the circuit board.

Preferably, the storage battery is fixed below the inner space of the shell and is electrically connected with the charging plug through the circuit board; the charging plug is fixed in a charging plug cavity with an inner concave bottom of the shell, and the bottom of the charging plug cavity is hinged with a cover plate. The storage battery designed by the scheme is fixed and can be charged through the charging plug. The charging plug can be used according to the specification of the mobile phone charging plug, so that the mobile phone charging plug can be conveniently charged only by a mobile phone charging wire and a charger, and the use is more convenient and faster.

To sum up, the beneficial effects of the utility model are that: can further improve portability and usability, and ensure the hygiene of the liquid medicine.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Wherein: 1, a shell; 2, a charging plug; 3, a storage battery; 4, a switch; 5 a circuit board; 6, waterproof board; 7 a supporting block; 8, an ultrasonic generator; 9, buckling; 10 medicine cups; 11 a cover; 12 atomizing and spraying cover; 13 a telescopic tube; 14 through holes; 15 a spacing ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

The embodiment is a portable ultrasonic atomizer which is carried by a patient and is mainly used for treating respiratory diseases such as asthma, tracheitis and the like.

In the present embodiment shown in fig. 1, the stainless steel case 1 and the lid 11 are engaged with each other in an up-and-down manner to form a cylindrical shape. The cylindrical inner part is sequentially provided with a storage battery 3, a circuit board 5, an ultrasonic generator 8 and a medicine cup 10 from bottom to top. The battery is fixed in the shell, connects charging plug 2 through the circuit board electricity, and charging plug is fixed in the charging plug cavity of shell bottom indent, and charging plug cavity bottom articulates there is the apron. In this case, the charging plug is used in cooperation with a charging wire of a mobile phone. The circuit board is located in the middle of the shell, and the upper end and the lower end of the circuit board are sealed by waterproof boards 6 made of rubber. The lower waterproof plate is supported by the supporting block 7 in an abutting mode. The supporting block is made of slightly elastic plastic materials, and the longitudinal section of the supporting block is of an I-shaped structure. The ultrasonic generator, the circuit board and the storage battery are connected by necessary circuits, and a switch 4 is designed on the right side wall of the shell and used for controlling the circuits. The ultrasonic generator is closely attached to the lower part of the medicine cup, and the medicine cup of the embodiment can be detached and independently cleaned and disinfected. The top end of the medicine cup is detachably and hermetically provided with an atomizing and spraying cover 12, and the top end of the atomizing and spraying cover is connected with a telescopic pipe 13 which penetrates through the side wall of the cover.

As shown in fig. 2, a through hole 14 is formed at the position of the extension tube penetrating through the side wall of the cover, and the extension tube is arranged in the through hole in a penetrating manner.

The end part of the telescopic pipe is fixed with a protruded limiting ring 15 in a surrounding way, the outer diameter of the limiting ring is larger than the inner diameter of the through hole, the retraction state of the telescopic pipe is limited as necessary, and the end part of the telescopic pipe is matched and flushed with the outer side wall of the cover when the telescopic pipe is in the retraction state.

A buckle 9 is designed on the left side wall of the shell, the buckle of the embodiment is a stainless steel elastic sheet, the upper end of the buckle is fixed with the outer side wall of the shell, the body is tightly attached and extends downwards along the outer side wall of the shell, and the lower end of the buckle is a free end. The portable ultrasonic atomizer can be conveniently fixed on a belt by a patient through the buckle, and is convenient to carry and use.

The portable ultrasonic atomizer has the advantages of smaller size, lighter weight, more convenient carrying and use and help to keep liquid medicine clean and sanitary.

Claims

1. A portable ultrasonic atomizer comprises a shell (1) and a cover (11) which are buckled up and down, wherein a storage battery (3), a circuit board (5), an ultrasonic generator (8) and a medicine cup (10) are arranged in the shell, and the portable ultrasonic atomizer is characterized in that the shell and the cover are folded into a straight cylinder; the detachable sealing installation in medicine cup top has atomizing blowout cover (12), and atomizing blowout cover top is connected with flexible pipe (13) that link up the lid lateral wall, and its tip flushes with lid lateral wall adaptation when flexible pipe is in the retracted state.

2. A portable ultrasonic atomizer according to claim 1, wherein the extension tube has a through hole (14) formed through a side wall of the cover, and a protruding retainer (15) is fixed around an end of the extension tube, and an outer diameter of the retainer is larger than an inner diameter of the through hole.

3. A portable ultrasonic atomizer according to claim 1 or 2, characterized in that a snap (9) is provided on the outer side wall of the housing; the buckle is the stainless steel shell fragment, and the upper end is fixed with the lateral wall of shell, and the lateral wall downwardly extending along the shell that the body was hugged closely, and the lower extreme is the free end.

4. A portable ultrasonic atomizer according to claim 1 or 2 wherein the cup is detachably disposed in the space within the housing.

5. The portable ultrasonic atomizer of claim 4, wherein the ultrasonic generator is disposed immediately below the cup.

6. A portable ultrasonic atomizer according to claim 1 or 2, wherein the upper and lower ends of the circuit board are provided with waterproof structures.

7. A portable ultrasonic atomizer according to claim 6, characterized in that said waterproof structure is a waterproof sheet (6) made of an elastic material and sealingly mounted across the interior space of the housing.

8. The portable ultrasonic atomizer of claim 7 wherein the battery is located below the circuit board; a supporting block (7) is abutted between the storage battery and a waterproof plate arranged at the lower end of the circuit board; the longitudinal section of the supporting block is of an I-shaped structure.

9. A portable ultrasonic atomizer according to claim 1 or 2, wherein a battery is fixed below the inner space of the housing and is electrically connected to the charging plug (2) via a circuit board; the charging plug is fixed in a charging plug cavity with an inner concave bottom of the shell, and the bottom of the charging plug cavity is hinged with a cover plate.