CN209004933U - A kind of atomizer - Google Patents

A kind of atomizer Download PDF

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Publication number
CN209004933U
CN209004933U CN201821463907.1U CN201821463907U CN209004933U CN 209004933 U CN209004933 U CN 209004933U CN 201821463907 U CN201821463907 U CN 201821463907U CN 209004933 U CN209004933 U CN 209004933U
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CN
China
Prior art keywords
atomization
medicine bottle
stacker
delivery outlet
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821463907.1U
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Chinese (zh)
Inventor
潘莉君
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First Peoples Hospital of Changzhou
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First Peoples Hospital of Changzhou
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Application filed by First Peoples Hospital of Changzhou filed Critical First Peoples Hospital of Changzhou
Priority to CN201821463907.1U priority Critical patent/CN209004933U/en
Application granted granted Critical
Publication of CN209004933U publication Critical patent/CN209004933U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of atomizers, including medicine bottle and delivery outlet, medicine bottle to connect with delivery outlet flexural pivot;Delivery outlet includes efferent duct and connection bulb, and efferent duct is integrally formed with bulb is connect, and connects in bulb and is provided with cavity;Medicine bottle includes atomization shell and atomization core, atomization shell and atomization core are detachably connected, it is atomized between shell and atomization core and is equipped with seal-locking mechanism, stacker is provided at the top of atomization core, flexural pivot is connected with connection bulb in stacker, it ensure that the adjusting of medicine bottle between drug and delivery outlet by the flexural pivot connection of stacker and connection bulb, it is conveniently adjusted posture, so that patient is also able to carry out nebulae inhalation when lying down, medicine bottle adjustable simultaneously also avoids medical fluid refluence of the lining medical fluid inclination when rotated to generate and enters patient's mouth and nose, cause medication accident, the purpose of this utility model is to provide a kind of atomizers, it has the characteristics that rotate convenient for patient using lying posture and medicine bottle convenient for adjusting.

Description

A kind of atomizer
Technical field
The utility model relates to the field of medical instrument technology, more specifically, it relates to a kind of atomizer.
Background technique
Nebulizer is a kind of equipment for treating upper respiratory disease, belongs to medical instrument.Atomization inspiration treatment It is a kind of important and effective treatment method in respiratory system treatment, using nebulizer by medical liquid atomizing Cheng Wei Little particle, drug enter respiratory tract and pulmonary deposition by way of breathing sucking, effectively treat rapidly to reach painless Purpose.Wherein air compression type atomizing cup (being called jetting type atomizing cup) is due to having many advantages, such as to be widely used in clinic, Its principle is to form high-speed flow, the negative pressure band of generation by tiny nozzle using compressed air according to venturi ejector principle Hydrodynamic body or other fluids are ejected on obstacle together, under high-speed impact around splash make drop become misty particle from Escape pipe sprays, and the atomizing particle that different atomizing cup generates is of different sizes or the position of deposition is different or the illness for the treatment of Difference, so can accomplish to suit the remedy to the case to avoid drug waste using the atomization plant of correct atomizing particle.
Medical fluid is placed in the atomizing cup of nebulizer by existing nebulizer, and atomizing cup and air-blast connection pipe connect It connects, so that medical fluid generates atomization, is entered in patient mouthful finally by the atomizing face mask or bite that are connect with atomizing cup.However it passes The nebulizer atomizing effect of system is bad, and structure is complex, manufactures difficult;Simultaneously when in use, atomizing cup cannot Inclination is fixed, must be requested that patient is atomized using sitting posture, cannot be needed using a kind of posture that more loosen, structure into One step is improved.
Utility model content
In view of the deficienciess of the prior art, it is convenient to have the purpose of this utility model is to provide a kind of atomizer The characteristics of using posture.
To achieve the above object, the utility model provides following technical solution:
A kind of atomizer, including medicine bottle and delivery outlet, the medicine bottle are connected with the delivery outlet flexural pivot;The delivery outlet packet Efferent duct and connection bulb are included, the efferent duct and the connection bulb are integrally formed, and are provided with cavity in the connection bulb; The medicine bottle includes that atomization shell and atomization core, the atomization shell and the atomization core are detachably connected, the atomization shell and described It is equipped with seal-locking mechanism between atomization core, is provided with stacker at the top of the atomization core, flexural pivot is connected in the stacker The connection bulb.
By using above-mentioned technical proposal, is connected and protected by the flexural pivot of stacker and connection bulb between drug and delivery outlet The adjusting for having demonstrate,proved medicine bottle, is conveniently adjusted posture, so that patient is also able to carry out nebulae inhalation when lying down, while adjustable Medicine bottle also avoids medical fluid of the lining medical fluid inclination when rotated to generate and flows backwards into patient's mouth and nose, causes medication accident.
Further, the stacker bottom is provided with the hole that diameter is less than the cavity, setting at the top of the stacker There is sealing ring.
By using above-mentioned technical proposal, it ensure that the bore dia in stacker is less than cavity convenient for being rotated into each angle The liquid being atomized when spending can smoothly discharge, and will not put aside in stacker, and medical fluid is caused to discharge slow consequence.
Further, the atomization shell bottom is provided with connecting tube, is provided with fumarole, the mist at the top of the connecting tube Change core bottom and be provided with the coniform pipe that can be socketed in outside the connecting tube, described in the atomization shell bottom is provided with and is set around The concave shape fluid reservoir of connecting tube periphery.
By using above-mentioned technical proposal, make liquid medicine atomization that patient be allowed to be easier to absorb using atomization core, Ke Yihe The dosage of the selection drug of reason, medical fluid form mist under the action of fumarole and compressed air, enter mist after medical liquid atomizing Change core.
Further, it is provided with siphunculus above the coniform pipe, the siphunculus side wall offers spout, the spout edge The siphunculus circumference is provided with multiple.
By using above-mentioned technical proposal, after opening up spout, when no compressed air enters, if disposably inject Medical fluid is excessive, and medical fluid can not only be injected by puff prot, can also be injected by spout, and medical fluid injection rate is fast, injects Cheng Shunchang, medical fluid will not be put aside in atomization core;When compressed air enters, if the indoor liquid level of liquid storage is higher than fumarole institute Place's height, then compressed air can also be escaped from nozzle, will not jack up medical fluid and medical fluid is caused to flow backwards.
Further, the atomization shell inner wall is provided with the coniform baffle that diameter is sequentially reduced.
By using above-mentioned technical proposal, the baffle of setting prevents the medical fluid of fluid reservoir from entering patient's mouth and nose, when atomization shell Inclination is that baffle ensure that the medical fluid in fluid reservoir can only just flow under the baffle, will not enter delivery outlet, avoid medication thing Therefore.
In conclusion the utility model has the following beneficial effects: passing through stacker and connection between drug and delivery outlet The flexural pivot connection of bulb ensure that the adjusting of medicine bottle, posture is conveniently adjusted, so that patient is also able to carry out atomization when lying down and controls It treats, while adjustable medicine bottle also avoids medical fluid refluence of the lining medical fluid inclination when rotated to generate and enters disease population Nose causes medication accident, ensure that the bore dia in stacker is less than cavity and is convenient for the liquid being atomized when being rotated into all angles Body can smoothly discharge, and will not put aside in stacker, and medical fluid is caused to discharge slow consequence, make liquid medicine using atomization core Object atomization allows patient to be easier to absorb, and can reasonably select the dosage of drug, and medical fluid is in fumarole and compressed air Mist is formed under effect, enters atomization core after medical liquid atomizing, after opening up spout, when no compressed air enters, if disposably The medical fluid of injection is excessive, and medical fluid can not only be injected by puff prot, can also be injected by spout, and medical fluid injection rate is fast, Injection process is smooth, and medical fluid will not be put aside in atomization core;When compressed air enters, if the indoor liquid level of liquid storage is higher than spray The locating height of stomata, then compressed air can also be escaped from nozzle, will not jack up medical fluid and medical fluid is caused to flow backwards, the baffle of setting Prevent the medical fluid of fluid reservoir from entering patient's mouth and nose, when atomization shell inclination is that baffle ensure that the medical fluid in fluid reservoir can only kept off Plate flowing underneath will not enter delivery outlet, avoid medication accident.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of a kind of atomizer of embodiment provided by the utility model;
Fig. 2 is a kind of configuration schematic diagram of a kind of atomizer of embodiment provided by the utility model;
Fig. 3 is a kind of entirety sectional view of a kind of atomizer of embodiment provided by the utility model.
In figure: 1, medicine bottle;2, it is atomized shell;3, connecting tube;31, fumarole;32, fluid reservoir;4, baffle;5, atomization core;51, Latch segment;52, stacker;521, sealing ring;6, coniform pipe;7, siphunculus;71, spout;8, delivery outlet;9, efferent duct;10, even It receives pipe;101, cavity.
Specific embodiment
Embodiment:
The utility model is described in further detail below in conjunction with attached drawing 1-3.
A kind of atomizer, as shown in Figure 1, the atomizer placed vertically, including medicine bottle 1 and delivery outlet 8, medicine bottle 1 and output The connection of mouthful 8 flexural pivots, medicine bottle 1 are arranged below delivery outlet 8, and delivery outlet 8 includes efferent duct 9 and connection bulb 10, efferent duct 9 and even Pipe 10 of receiving is integrally formed, and is provided with stacker 52 at the top of medicine bottle 1, and flexural pivot is connected with connection bulb 10 in stacker 52, is accepted 52 top of seat is provided with sealing ring 521, is connected and is protected by the flexural pivot of stacker 52 and connection bulb 10 between drug and delivery outlet 8 The adjusting for having demonstrate,proved medicine bottle 1, is conveniently adjusted posture, so that patient is also able to carry out nebulae inhalation when lying down, while adjustable Medicine bottle 1 also avoid medical fluid of the inclination of lining medical fluid when rotated to generate and flow backwards to enter patient's mouth and nose, cause medication thing Therefore.
As shown in Fig. 2, being equipped with sealing latch segment 51 between atomization shell 2 and atomization core 5,5 bottom of atomization core is provided with circular cone Shape pipe 6 is provided with siphunculus 7 above coniform pipe 6, and 7 side wall of siphunculus offers spout 71, and spout 71 is provided with along 7 circumference of siphunculus Multiple, there are four spouts 71 for setting in this implementation, after opening up spout 71, when no compressed air enters, if disposable note The medical fluid entered is excessive, and medical fluid can not only be injected by puff prot, can also be injected by spout 71, and medical fluid injection rate is fast, Injection process is smooth, and medical fluid will not be put aside in atomization core 5;When compressed air enters, if the liquid level in fluid reservoir 32 is high The height locating for fumarole 31, then compressed air can also escape from spout 71, will not jack up medical fluid and medical fluid is caused to flow backwards, spray The size and fumarole 31 of mouth 71 are in the same size, avoid spout 71 too small, cause the efficiency of release medical fluid or compressed air too low, It is also possible to forming liquid film at spout 71, medical fluid outflow or compressed air evolution are hindered.
As shown in figure 3, medicine bottle 1 includes atomization shell 2 and atomization core 5, it is atomized shell 2 and atomization core 5 is detachably connected, stacker 52 bottoms are provided with the hole that diameter is less than cavity 101, ensure that the bore dia in stacker 52 is less than cavity 101 convenient for rotating The liquid being atomized when at all angles can smoothly discharge, and will not put aside in stacker 52, cause medical fluid to discharge slow Consequence, atomization 2 bottom of shell are provided with connecting tube 3, and fumarole 31 is provided at the top of connecting tube 3, and atomization 2 bottom of shell is provided with winding Concave shape fluid reservoir 32 in 3 periphery of connecting tube, atomization 2 inner wall of shell are provided with the coniform baffle 4 that diameter is sequentially reduced, are arranged Baffle 4 prevent the medical fluid of fluid reservoir 32 from entering patient's mouth and nose, when be atomized shell 2 tilt when, baffle 4 ensure that in fluid reservoir 32 Medical fluid can only will not enter delivery outlet 8, avoid medication accident in 4 flowing underneath of baffle.
Working principle: when the utility model is used, the medical fluid prepared is first put into fluid reservoir 32, then will atomization shell 2 and mist Change core 5 to install, while stacker 52 being set on connection bulb 10, according to the angle of the stance adjustment medicine bottle 1 of patient, keeps away The leakage for exempting from 1 Chinese medicine liquid of medicine bottle, the atomizer adjusted can carry out nebulae inhalation to patient.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (5)

1. a kind of atomizer, including medicine bottle (1) and delivery outlet (8), it is characterised in that: the medicine bottle (1) and the delivery outlet (8) Flexural pivot connection;
The delivery outlet (8) includes efferent duct (9) and connects bulb (10), the efferent duct (9) and the connection bulb (10) It is integrally formed, is provided with cavity (101) in the connection bulb (10);
The medicine bottle (1) includes that atomization shell (2) and atomization core (5), the atomization shell (2) and the atomization core (5) detachably connect It connects, sealing latch segment (51) is equipped between the atomization shell (2) and the atomization core (5), is provided at the top of the atomization core (5) Stacker (52), the interior flexural pivot of the stacker (52) are connected with the connection bulb (10).
2. a kind of atomizer according to claim 1, it is characterised in that: it is small that stacker (52) bottom is provided with diameter Sealing ring (521) are provided at the top of the hole of the cavity (101), the stacker (52).
3. a kind of atomizer according to claim 2, it is characterised in that: atomization shell (2) bottom is provided with connecting tube (3), it is provided with fumarole (31) at the top of the connecting tube (3), atomization core (5) bottom, which is provided with, can be socketed in the connection (3) external coniform pipe (6) is managed, described atomization shell (2) bottom is provided with the concave shape for being set around the connecting tube (3) periphery Fluid reservoir (32).
4. a kind of atomizer according to claim 3, it is characterised in that: be provided with siphunculus above the coniform pipe (6) (7), siphunculus (7) side wall offers spout (71), and the spout (71) is provided with multiple along the siphunculus (7) circumference.
5. a kind of atomizer according to claim 4, it is characterised in that: atomization shell (2) inner wall be provided with diameter according to The coniform baffle (4) of secondary reduction.
CN201821463907.1U 2018-09-07 2018-09-07 A kind of atomizer Expired - Fee Related CN209004933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821463907.1U CN209004933U (en) 2018-09-07 2018-09-07 A kind of atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821463907.1U CN209004933U (en) 2018-09-07 2018-09-07 A kind of atomizer

Publications (1)

Publication Number Publication Date
CN209004933U true CN209004933U (en) 2019-06-21

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CN201821463907.1U Expired - Fee Related CN209004933U (en) 2018-09-07 2018-09-07 A kind of atomizer

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110215579A (en) * 2019-05-29 2019-09-10 中山大学孙逸仙纪念医院 Vaporizer
CN110354350A (en) * 2019-07-18 2019-10-22 南京医科大学附属逸夫医院 A kind of atomizer of improvement
CN114534079A (en) * 2022-02-28 2022-05-27 邢媛媛 Nasal cavity double-hole type ear-nose-throat department medicine sprayer and medicine spraying method
CN115040734A (en) * 2022-06-30 2022-09-13 安徽康居人健康科技有限公司 Special medical vaporizer of children
WO2022267429A1 (en) * 2021-06-21 2022-12-29 深圳麦克韦尔科技有限公司 Atomizing cup assembly and atomizer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110215579A (en) * 2019-05-29 2019-09-10 中山大学孙逸仙纪念医院 Vaporizer
CN110354350A (en) * 2019-07-18 2019-10-22 南京医科大学附属逸夫医院 A kind of atomizer of improvement
CN110354350B (en) * 2019-07-18 2021-12-10 南京医科大学附属逸夫医院 Improved atomizer
WO2022267429A1 (en) * 2021-06-21 2022-12-29 深圳麦克韦尔科技有限公司 Atomizing cup assembly and atomizer
CN114534079A (en) * 2022-02-28 2022-05-27 邢媛媛 Nasal cavity double-hole type ear-nose-throat department medicine sprayer and medicine spraying method
CN115040734A (en) * 2022-06-30 2022-09-13 安徽康居人健康科技有限公司 Special medical vaporizer of children

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190621

Termination date: 20200907