CN214343808U

CN214343808U - Novel atomizing cup

Info

Publication number: CN214343808U
Application number: CN202022298897.4U
Authority: CN
Inventors: 彭显胜; 黄丹丹
Original assignee: Guangxi Yihe Bairui Medical Technology Co ltd
Current assignee: Guangxi Yihe Bairui Medical Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-10-08
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a novel atomizing cup, include: the atomizing cup comprises a cup body, an atomizing core and a cup cover, wherein the atomizing core is positioned in the cup body and clamped with the top of the cup body, and the cup cover is hinged to the top of the atomizing core; a medicine fog pipe is arranged on one side of the cup body, a medicine storage groove is arranged at the bottom of the cup body, the medicine storage groove is of an inverted frustum structure, and a gas nozzle is integrally formed in the middle of the medicine storage groove; the atomizing core comprises a hollow pipe body, a support arranged at the bottom of the pipe body and a conical core body fixed at the bottom end of the support, a plurality of liquid inlets are formed in the periphery of the pipe body at the top of the support, a spacer is fixed on the inner side of the bottom end, the conical core body is sleeved on the gas nozzle, a medicine outlet pipeline communicated with the medicine storage groove is formed between the conical core body and the gas nozzle, and a plurality of fog outlets are formed in the top end of the conical core body; the cup cover is provided with a liquid inlet channel. The novel atomizing cup disclosed by the utility model not only improves the stability and high efficiency of the generation of atomized particles; and the purpose of simultaneously feeding liquid and atomizing can be realized, and the portability of feeding liquid into the atomizing cup is realized.

Description

Novel atomizing cup

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the utility model relates to a novel atomizing cup that says so.

Background

The medical atomizing cup is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy.

The air compression type atomizing cup is one of atomizing cups, is widely applied to clinic due to a plurality of advantages, adopts the Venturi injection principle, utilizes compressed air to form high-speed airflow through a tiny pipe orifice, generates negative pressure to drive liquid or other fluids to be injected to an obstacle together, splashes around under high-speed impact to enable liquid drops to become fog-shaped particles to be sprayed out from an air outlet pipe, and has the advantages of convenient use, difficulty in causing expansion of mucosa on the inner wall of an air pipe, superfine and difficult collision combination of the atomized particles, comfortable human body inhalation, capability of entering the air pipes such as bronchus and lung, and excellent clinical effect. Therefore, the atomizing cup is an important part of an atomization system for atomizing the test solution, and the performance of the atomizing cup has a significant influence on the precision of measurement, chemical interference and the like. Therefore, the atomizer is required to have stable spraying, fine and uniform droplets, and high atomization efficiency.

However, the atomizing cup in the prior art has the defects of poor stability, easy outflow of liquid medicine, difficult control of aerosol discharge amount, inconvenient liquid inlet, difficult control of addition amount and the like, and the atomizing cup has the average particle distribution of 4-20 μm, wide distribution and uneven inhalation depth, thereby causing great medicine waste and reducing the effectiveness of the medicine.

Therefore, how to provide a novel atomizing cup is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Therefore, an object of the present invention is to provide a novel atomizing cup, including: the atomizing cup comprises a cup body, an atomizing core and a cup cover, wherein the atomizing core is positioned in the cup body and clamped with the top of the cup body, and the cup cover is hinged to the top of the atomizing core; a medicine fog pipe is arranged on one side of the cup body, a medicine storage groove is formed at the bottom of the cup body, the medicine storage groove is of an inverted frustum structure, a gas nozzle is integrally formed in the middle of the medicine storage groove, and the upward part of the gas nozzle extending into the cup body is conical; the atomizing core comprises a hollow pipe body, a support arranged at the bottom of the pipe body and a conical core body fixed at the bottom end of the support, a plurality of liquid inlets are formed in the periphery of the pipe body at the top of the support, a spacer is fixed on the inner side of the bottom end, the conical core body is sleeved on the gas nozzle, a medicine outlet pipeline communicated with the medicine storage groove is formed between the conical core body and the gas nozzle, and a plurality of fog outlets are formed in the top end of the conical core body; the cup cover is provided with a liquid inlet channel, the liquid inlet channel comprises a first liquid inlet pipe, liquid adding bags, a buffering bag and a second liquid inlet pipe, the top end of the first liquid inlet pipe is correspondingly communicated with the liquid adding bags through a plurality of branch pipes, the bottom end of the first liquid inlet pipe is communicated with the buffering bag, the top end of the second liquid inlet pipe is communicated with the buffering bag, and the bottom end of the second liquid inlet pipe penetrates through the cup body and extends into the cup body; the branch pipe is kept away from the tip of first feed liquor pipe all is equipped with the contact pin that is used for inserting the liquid feeding bag, just all install flow regulator on the branch pipe.

The utility model discloses a novel atomizing cup, which not only improves the stability and high efficiency of the generation of atomized particles through the arrangement of a medicine outlet pipeline, a fog outlet and a liquid inlet; in addition, the liquid inlet channel is arranged to realize the purpose of simultaneously feeding liquid and atomizing, the portability of feeding liquid into the atomizing cup is realized, and the atomizing efficiency is further improved; the liquid adding device comprises a first liquid inlet pipe, a second liquid inlet pipe, a flow regulator, a buffer bag, a liquid adding bag, a liquid outlet pipe, a liquid inlet pipe, a liquid outlet pipe and a liquid inlet pipe, wherein multiple liquid medicines can be added simultaneously as required by arranging the branch pipes and the liquid adding bag, the mixing degree of the multiple liquid medicines is improved by arranging the buffer bag connected with the second liquid inlet pipe, the component uniformity of the mixed liquid medicines is further improved, and meanwhile, the liquid adding speed can be controlled by adjusting the opening degree of the flow regulator until the atomization treatment is finished; the utilization rate of the medicine is maximized, the good treatment effect is ensured, and the medicine is suitable for popularization and use.

Preferably, a filter plate is fixed on the periphery of the tube body and is positioned between the liquid inlet and the medicine fog tube.

Adopt above-mentioned technical scheme's beneficial effect to filter, converge, strike the atomizing once more to the medicine large granule after the atomizing through the filter, realized recycling, avoided the waste of medicine.

Preferably, an adjusting baffle is fixed in the medicine fog pipe, the adjusting baffle is in clearance fit with the radial inner section of the medicine fog pipe, a knob is fixedly connected onto the adjusting baffle, and the knob is connected to the outer side of the medicine fog pipe in a rotating and sealing mode.

The technical scheme has the advantages that the adjusting baffle is arranged in the medicine tube to control the transmission quantity of the medicine and avoid the outflow of the liquid medicine, so that the atomization comfort degree of the patient and the utilization rate of the liquid medicine are improved.

Preferably, the cup cover is provided with a vent hole, and an air inlet one-way valve is arranged close to the vent hole.

The beneficial effect who adopts above-mentioned technical scheme is to guarantee good ventilation effect.

Preferably, a transparent observation window is arranged at the position, corresponding to the medicine storage groove, on the outer wall of the cup body, and volume scale lines are printed on the transparent observation window.

Adopt above-mentioned technical scheme's beneficial effect is, the printing has the volume scale mark on the transparent observation window, and the person of facilitating the use observes the dose in medicine storage groove, knows at any time whether need add medicine or atomized dose, conveniently adjusts treatment scheme at any time.

Preferably, the bottom of the medicine storage tank is provided with at least one liquid discharge pipe close to the conical core body, and a switch valve is arranged at the joint of the liquid discharge pipe and the medicine storage tank.

Adopt above-mentioned technical scheme's beneficial effect to improve the convenient degree that cup washs and liquid medicine replaced through setting up the fluid-discharge tube.

Preferably, the buffer bag is gourd-shaped.

The beneficial effect of adopting above-mentioned technical scheme is that, the calabash buffer bag makes liquid medicine misce bene.

According to the technical scheme, compare with prior art, the utility model discloses a novel atomizing cup can effectively improve the convenience that the liquid medicine added and the addition of effective control liquid medicine and the transmission capacity of medicine, and then can effectively improve atomization efficiency and patient's atomizing comfort level, simultaneously, simple structure, it is convenient to wash, and atomization effect is good, makes the drug usage rate reach the maximize, suitable using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram provided by the present invention.

Fig. 2 is a cross-sectional view provided by the present invention.

Fig. 3 is an enlarged view of a point a provided by the present invention.

Wherein the reference symbols are:

1-cup body, 2-atomizing core, 3-cup cover, 4-medicine atomizing pipe, 5-medicine storage tank, 6-gas nozzle, 7-medicine outlet pipe, 8-liquid inlet channel, 9-switch valve, 10-filter plate, 11-adjusting baffle, 12-knob, 13-transparent observation window, 14-liquid discharge pipe;

21-pipe body, 22-bracket, 23-conical core body, 24-liquid inlet, 25-spacer and 26-mist outlet;

81-a first liquid inlet pipe, 82-a liquid adding bag, 83-a buffer bag, 84-a second liquid inlet pipe, 85-a branch pipe and 86-a flow regulator.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses novel atomizing cup, include: the atomizing cup comprises a cup body 1, an atomizing core 2 and a cup cover 3, wherein the atomizing core 2 is positioned inside the cup body 1 and is clamped with the top of the cup body 1, and the cup cover 2 is hinged to the top of the atomizing core 2; a medicine mist pipe 4 is arranged on one side of the cup body 1, a medicine storage groove 5 is arranged at the bottom of the cup body, the medicine storage groove 5 is of an inverted frustum structure, a gas nozzle 6 is integrally formed in the middle of the medicine storage groove, and the upward part of the gas nozzle 6 extending into the cup body 1 is conical; the atomizing core 2 comprises a hollow pipe body 21, a support 22 arranged at the bottom of the pipe body and a conical core body 23 fixed at the bottom end of the support 22, a plurality of liquid inlets 24 are formed in the periphery of the pipe body at the top of the support 22, a spacer 25 is fixed on the inner side of the bottom end, the conical core body 23 is sleeved on the gas nozzle 6, a medicine outlet pipeline 7 communicated with the medicine storage groove 5 is arranged between the conical core body 23 and the gas nozzle 6, and a plurality of fog outlet holes 26 are formed in the top end of the conical core body 23; the cup cover 3 is provided with a liquid inlet channel 8, the liquid inlet channel 8 comprises a first liquid inlet pipe 81, liquid adding bags 82, a buffer bag 83 and a second liquid inlet pipe 84, the top end of the first liquid inlet pipe 81 is correspondingly communicated with the liquid adding bags 82 through a plurality of branch pipes 85, and the bottom end of the first liquid inlet pipe is communicated with the buffer bag 83; the top end of the second liquid inlet pipe 84 is communicated with the buffer bag 83, and the bottom end of the second liquid inlet pipe penetrates through the cup body 1 and extends into the pipe body 21; the end parts of the branch pipes 85 far away from the first liquid inlet pipe 81 are provided with pins for inserting the liquid adding bags 82, and the branch pipes 85 are provided with flow regulators 86.

According to the novel atomizing cup disclosed by the embodiment, the stability and the high efficiency of generation of atomized particles are improved by arranging the medicine outlet pipeline 7, the fog outlet hole 26 and the liquid inlet 24; in addition, the liquid inlet channel 8 is arranged to realize the purpose of simultaneously feeding liquid and atomizing, the portability of feeding liquid into the atomizing cup is realized, and the atomizing efficiency is improved; wherein, set up a plurality of branch pipes 85 and liquid feeding bag 82, can add multiple liquid medicine as required to improve the mixed degree of multiple liquid medicine through setting up the buffering bag 83 of being connected with second feed liquor pipe 84, and then improve the component homogeneity of mixing the liquid medicine, simultaneously, control the speed of liquid feeding through adjusting flow regulator 86, until accomplishing the fog inhalation.

In addition, a filter plate 10 is fixed on the periphery of the tube body 21, and the filter plate 10 is positioned between the liquid inlet 24 and the medicine fog tube 4. The large particles of the atomized medicine are filtered, converged and atomized by the filter plate 10, and then are impacted and atomized again, so that recycling is realized, and the waste of the medicine is avoided.

An adjusting baffle 11 is fixed in the medicine fog pipe 4, the adjusting baffle 11 is in clearance fit with the radial inner section of the medicine fog pipe 4, a knob 12 is fixedly connected onto the adjusting baffle 11, the knob 12 penetrates through the medicine fog pipe 4 in a rotary seal mode, and the operating end of the knob is located on the outer side of the medicine fog pipe 4. The medicine tube 4 is provided with an adjusting baffle 11 to control the transmission quantity of the medicine and avoid the outflow of the liquid medicine, so as to improve the atomization comfort degree of the patient and the utilization rate of the liquid medicine.

The cup cover 3 is provided with a vent hole, and an air inlet one-way valve is arranged close to the vent hole to ensure good ventilation effect. A transparent observation window 13 is arranged at the position on the outer wall of the cup body 1 corresponding to the medicine storage groove 5, and volume scale lines are printed on the transparent observation window 13. The transparent observation window 13 is printed with volume scale lines, so that a user can observe the dosage of the medicine storage tank 5 conveniently, know whether medicine needs to be added or the atomized dosage at any time, and conveniently adjust a treatment scheme at any time.

At least one liquid discharge pipe 14 is arranged at the bottom of the medicine storage tank 5 close to the conical core body 23, and a switch valve 9 is arranged at the joint of the liquid discharge pipe 14 and the medicine storage tank 5. The convenience degree of cup cleaning and liquid medicine replacement is improved by arranging the liquid discharge pipe 14.

The liquid collection pot 84 is spherical or ellipsoidal to mix the liquid medicine uniformly.

The working principle of the novel atomizing cup disclosed by the embodiment is as follows: liquid medicine in the cup 1 reaches the bottom through body 21 and from inlet 24 entering storage tank 5, gas nozzle 6 intercommunication compressor, the compressed air that the compressor produced gets into gas nozzle 6, because gas nozzle 6 produces the negative pressure effect with play medicine pipeline 7, upwards breathe in the liquid medicine in storage tank 5, the spacer 25 of top is strikeed to the liquid medicine that inhales, become superfine vaporific from a fog hole 26 blowout, vaporific liquid medicine at first passes through filter 10, filter 10 filters out the liquid medicine of big granule, and converge to storage tank 5 in, the liquid medicine of small granule then lasts the blowout, supply the patient to absorb through medicine mist pipe 4.

When liquid medicine is added into the cup body 1, after corresponding liquid medicine is added into the liquid adding bag 81, the inserting needle at the end part of the branch pipe 85 is inserted into the liquid adding bag 81, the liquid medicine flows out at a proper speed by adjusting the flow regulator 86, one liquid medicine can be atomized at the same time, and multiple liquid medicines can be atomized at the same time. The transmission amount of the medicine mist can be controlled by adjusting the knob 12 according to the bearing capacity of the patient until the atomization treatment is finished.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A novel atomizing cup, comprising: the atomizing cup comprises a cup body (1), an atomizing core (2) and a cup cover (3), wherein the atomizing core (2) is located inside the cup body (1) and clamped with the top of the cup body (1), and the cup cover (3) is hinged to the top of the atomizing core (2);

a medicine mist pipe (4) is arranged on one side of the cup body (1), a medicine storage groove (5) is formed in the bottom of the cup body, the medicine storage groove (5) is of an inverted frustum structure, a gas nozzle (6) is integrally formed in the middle of the medicine storage groove, and the upward part of the gas nozzle (6) extending into the cup body (1) is conical;

the atomizing core (2) comprises a hollow pipe body (21), a support (22) arranged at the bottom of the pipe body and a conical core body (23) fixed at the bottom end of the support (22), a plurality of liquid inlets (24) are formed in the periphery of the pipe body at the top of the support (22), a spacer (25) is fixed on the inner side of the bottom end, the conical core body (23) is sleeved on the gas nozzle (6), a medicine outlet pipeline (7) communicated with the medicine storage groove (5) is arranged between the conical core body and the gas nozzle (6), and a plurality of fog outlet holes (26) are formed in the top end of the conical core body (23);

a liquid inlet channel (8) is arranged on the cup cover (3), the liquid inlet channel (8) comprises a first liquid inlet pipe (81), liquid adding bags (82), a buffering bag (83) and a second liquid inlet pipe (84), the top end of the first liquid inlet pipe (81) is correspondingly communicated with the liquid adding bags (82) through a plurality of branch pipes (85), and the bottom end of the first liquid inlet pipe is communicated with the buffering bag (83); the top end of the second liquid inlet pipe (84) is communicated with the buffer bag (83), and the bottom end of the second liquid inlet pipe penetrates through the cup body (1) and extends into the pipe body (21); the end parts of the branch pipes (85) far away from the first liquid inlet pipe (81) are respectively provided with a contact pin for inserting the liquid adding bag (82), and the branch pipes (85) are respectively provided with a flow regulator (86);

medicine fog pipe (4) internal fixation has adjusting plate (11), adjusting plate (11) with the radial inner cross-section clearance fit of medicine fog pipe (4), fixedly connected with knob (12) on it, knob (12) rotary seal runs through medicine fog pipe (4), and its operation end is located the medicine fog pipe (4) outside.

2. The atomizing cup as claimed in claim 1, wherein a filter plate (10) is fixed to the periphery of said tube (21), said filter plate (10) being located between said liquid inlet (24) and said mist pipe (4).

3. The atomizing cup as claimed in claim 1, wherein said cup cover (3) is provided with a vent hole, and an air inlet check valve is provided near said vent hole.

4. The novel atomizing cup is characterized in that a transparent observation window (13) is arranged on the outer wall of the cup body (1) at a position corresponding to the medicine storage groove (5), and volume scale lines are printed on the transparent observation window (13).

5. The atomizing cup as claimed in claim 1, wherein at least one drain pipe (14) is installed at the bottom of the drug storage tank (5) near the conical core (23), and a switch valve (9) is installed at the connection between the drain pipe (14) and the drug storage tank (5).

6. A new atomizing cup according to claim 1, characterized in that said buffer capsule (83) is gourd-shaped.