CN104014060A - Atomizer and atomization device - Google Patents
Atomizer and atomization device Download PDFInfo
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- CN104014060A CN104014060A CN201410272435.1A CN201410272435A CN104014060A CN 104014060 A CN104014060 A CN 104014060A CN 201410272435 A CN201410272435 A CN 201410272435A CN 104014060 A CN104014060 A CN 104014060A
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- China
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- nebulizer
- gas outlet
- atomizer
- main body
- medical mask
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Abstract
The invention discloses an atomizer and an atomization device. The atomizer comprises an atomizer body, a liquid inlet and a gas outlet, wherein the liquid inlet and the gas outlet are formed in the atomizer body, a liquid inlet pipeline is arranged in the liquid inlet, the gas outlet is formed in the side face of the atomizer body, and a preset angle is formed between the gas outlet and the atomizer body. When the atomizer is used in cooperation with an existing medical mask with a gas inlet perpendicular to or approximately perpendicular to the face of a patient, after a gas inlet of the medical mask is connected with the gas outlet of the atomizer, the gas outlet of the atomizer is formed in the side face of the atomizer, and the axis of the gas outlet of the atomizer and the axis of an air suction opening of the medical mask are on the same straight line so that the atomizer can be kept parallel to or approximately parallel to the face of the patient, the atomizer will not stand upside down when the patient lies to receive treatment, medicine liquid can smoothly impact obstacles in an atomization generating device in the atomizer to generate atomized particles, and the atomization effect is good.
Description
Technical field
The present invention relates to field of medical appliances, relate in particular a kind of nebulizer and atomising device.
Background technology
In recent years, respiratory system disease sickness rate has and increases gradually trend, and fog inhalation therapy is because medication is simple, easy operating, and medicine directly acts on diseased region, the advantages such as dosage is little, instant effect and few side effects, become current comparatively desirable a kind of route of administration gradually.At present, fog inhalation therapy has been widely used in clinical.
Patient is when accepting fog inhalation therapy, the air entry of atomization mask need to be connected with the gas outlet of nebulizer, after connecting, patient is air-breathing causes pressure in atomization generator to reduce, due to atmospheric effect, medicinal liquid enters the atomization generator of nebulizer from medicine bottle, the obstacle in fierce percussion atomization generator and then generation atomizing particle.
But, existing atomization mask, when atomization mask laminating human face, the air inlet of atomization mask is vertical with human face or approaching vertical, vertical with mask body or approaching vertical, and the axis of the axis of nebulizer gas outlet and nebulizer body point-blank, when patient's recumbency is received treatment, nebulizer stands upside down, and the atomizing particle of generation is few, and atomizing effect is poor.
Summary of the invention
In view of this, the invention provides a kind of nebulizer and atomising device, few in order to solve the atomizing particle that nebulizer of the prior art produces when patient's recumbency is received treatment, the problem that atomizing effect is poor.
For achieving the above object, the invention provides following technical scheme:
A nebulizer, for carrying out nebulae inhalation with medical mask collocation, comprising:
Nebulizer main body, is arranged on the inlet in described nebulizer main body and is arranged on the gas outlet in described nebulizer main body, is provided with feed liquor pipeline in described inlet;
Described gas outlet is arranged on the side of described nebulizer main body, and forms a predetermined angle with described nebulizer main body.
Preferably, described gas outlet is identical with the material of described nebulizer main body, and is fixedly connected with.
Preferably, the scope of described predetermined angle is 40 °～135 °.
Preferably, described nebulizer main body is hermetically-sealed construction, and described nebulizer main body is connected with the air inlet of described medical mask by described gas outlet.
Preferably, the external diameter of described gas outlet is set to 22mm.
Preferably, the internal diameter of described gas outlet is set to 18mm.
Preferably, the inner side of described gas outlet is also provided with the convex tendon of arranged radially.
The application also provides a kind of atomising device, comprising: the nebulizer described in above-mentioned any one and the medical mask being connected with described nebulizer.
From above-mentioned technical scheme, can find out, nebulizer disclosed by the invention and atomising device, for carrying out nebulae inhalation with medical mask collocation, nebulizer comprises: nebulizer main body, be arranged on the inlet in described nebulizer main body and be arranged on the gas outlet in described nebulizer main body, in described inlet, being provided with feed liquor pipeline; Described gas outlet is arranged on the side of described nebulizer main body, and forms a predetermined angle with described nebulizer main body.Use nebulizer disclosed by the invention, when vertical with human face or the subvertical medical mask of the existing air inlet of arranging in pairs or groups is used, after the air inlet of medical mask and the gas outlet of nebulizer are connected, because the gas outlet of nebulizer is arranged on the side of nebulizer, the axis of the axis of the gas outlet of nebulizer and the air entry of medical mask point-blank, thereby nebulizer can keep parallel with human face or approach parallel, therefore, when patient's recumbency is received treatment, nebulizer can not stand upside down, medicinal liquid is the barrier in the inner atomization generator of percussion nebulizer smoothly, thereby generation atomizing particle, atomizing effect is better.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skills, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 shows the structural representation of a kind of nebulizer provided by the invention;
Fig. 2 shows the structural representation of another kind of nebulizer provided by the invention;
Fig. 3 shows the structural representation of another nebulizer provided by the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 shows the structural representation of a kind of nebulizer provided by the invention.
As shown in Figure 1, the nebulizer in the embodiment of the present application, for carrying out nebulae inhalation with medical mask collocation, comprising:
Nebulizer main body 1, is arranged on the inlet 2 in described nebulizer main body 1 and is arranged on the gas outlet 3 in described nebulizer main body 1, in described inlet 2, is provided with feed liquor pipeline;
Described gas outlet 3 is arranged on the side of described nebulizer main body 1, and forms a predetermined angle with described nebulizer main body 1.
The gas outlet 3 of the nebulizer in the embodiment of the present application is identical with the material of described nebulizer main body 1, and is fixedly connected with.And described gas outlet 3 is arranged on the side of described nebulizer, and form a predetermined angle with described nebulizer main body.
In the embodiment of the present application, the scope of preferred described predetermined angle is 40 °～135 °.
The nebulizer that the embodiment of the present application provides, for carrying out nebulae inhalation with medical mask collocation, nebulizer comprises: nebulizer main body, and be arranged on the inlet in described nebulizer main body and be arranged on the gas outlet in described nebulizer main body, in described inlet, be provided with feed liquor pipeline; Described gas outlet is arranged on the side of described nebulizer main body, and forms a predetermined angle with described nebulizer main body.Use nebulizer disclosed by the invention, when vertical with human face or the subvertical medical mask of the existing air inlet of arranging in pairs or groups is used, after the air inlet of medical mask and the gas outlet of nebulizer are connected, because the gas outlet of nebulizer is arranged on the side of nebulizer, the axis of the axis of the gas outlet of nebulizer and the air entry of medical mask point-blank, thereby nebulizer can keep parallel with human face or approach parallel, therefore, when patient's recumbency is received treatment, nebulizer can not stand upside down, medicinal liquid is the barrier in the inner atomization generator of percussion nebulizer smoothly, thereby generation atomizing particle, atomizing effect is better.
Referring to Fig. 2, Fig. 2 shows the structural representation of another kind of nebulizer provided by the invention.
As shown in Figure 2, the nebulizer in the embodiment of the present application, for carrying out nebulae inhalation with medical mask collocation, comprising:
Nebulizer main body 1, is arranged on the inlet 2 in described nebulizer main body 1 and is arranged on the gas outlet 3 in described nebulizer main body 1, in described inlet 2, is provided with feed liquor pipeline;
Described gas outlet 3 is arranged on the side of described nebulizer main body 1, and forms a predetermined angle with described nebulizer main body 1;
And in the embodiment of the present application, described nebulizer main body 1 is hermetically-sealed construction, described nebulizer main body 1 is connected with the air inlet of described medical mask by described gas outlet 3, concrete, and the external diameter of described gas outlet 3 is set to 22mm, and internal diameter is set to 18mm.The internal diameter of the external diameter of the 22mm of described gas outlet and the bigbore air inlet of medical face mask (22mm) matches, and the external diameter (18mm) of the internal diameter of the 18mm of described gas outlet and the small-bore air inlet of medical face mask matches.
Be understandable that; in order to guarantee that this nebulizer can be good at being used in conjunction with other medical equipments (such as medical mask); gas outlet 3 with connected mode can also be set to frictional connection, be threaded etc., need any one connected mode of explanation all in protection scope of the present invention.
Known via above-mentioned technical scheme, nebulizer disclosed by the invention, gas outlet 3 can be inserted in the air inlet of heavy caliber medical treatment mask, and can be socketed in the outside of the air inlet of small-bore medical mask, can be used in conjunction with the heavy caliber medical treatment mask and the small-bore medical mask that exist on market, thereby improve the versatility of nebulizer.
Referring to Fig. 3, Fig. 3 shows the structural representation of another nebulizer provided by the invention.
In actual applications, for the fixing fixedly connection of the air inlet of gas outlet 3 and medical mask better, the nebulizer that the embodiment of the present application provides, in gas outlet, 3 inner side can also arrange the convex tendon 4 of arranged radially.Convex tendon 4 not only can strengthen the intensity of gas outlet 3, and the form that can also peg graft with dislocation is connected with the air inlet that possesses equally the medical mask of convex tendon, strengthens the fastness connecting.
The application also provides a kind of atomising device, comprising: the nebulizer described in above-mentioned any one and the medical mask being connected with described nebulizer.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, article or the equipment that comprises described key element and also have other identical element.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the application.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a nebulizer, for carrying out nebulae inhalation with medical mask collocation, is characterized in that, comprising:
Nebulizer main body, is arranged on the inlet in described nebulizer main body and is arranged on the gas outlet in described nebulizer main body, is provided with feed liquor pipeline in described inlet;
Described gas outlet is arranged on the side of described nebulizer main body, and forms a predetermined angle with described nebulizer main body.
2. nebulizer according to claim 1, is characterized in that, described gas outlet is identical with the material of described nebulizer main body, and is fixedly connected with.
3. nebulizer according to claim 1, is characterized in that, the scope of described predetermined angle is 40 °～135 °.
4. nebulizer according to claim 1, is characterized in that, described nebulizer main body is hermetically-sealed construction, and described nebulizer main body is connected with the air inlet of described medical mask by described gas outlet.
5. nebulizer according to claim 1, is characterized in that, the external diameter of described gas outlet is set to 22mm.
6. nebulizer according to claim 1, is characterized in that, the internal diameter of described gas outlet is set to 18mm.
7. nebulizer according to claim 1, is characterized in that, the inner side of described gas outlet is also provided with the convex tendon of arranged radially.
8. an atomising device, is characterized in that, comprising: the nebulizer in claim 1～7 described in any one and the medical mask being connected with described nebulizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272435.1A CN104014060A (en) | 2014-06-18 | 2014-06-18 | Atomizer and atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272435.1A CN104014060A (en) | 2014-06-18 | 2014-06-18 | Atomizer and atomization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014060A true CN104014060A (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272435.1A Pending CN104014060A (en) | 2014-06-18 | 2014-06-18 | Atomizer and atomization device |
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| CN (1) | CN104014060A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1023911A2 (en) * | 1999-01-28 | 2000-08-02 | PARI GmbH Spezialisten für effektive Inhalation | Nebuliser, particularly for inhalation purpose |
| CN1668351A (en) * | 2002-05-13 | 2005-09-14 | 特鲁莫医疗公司 | Safety needle assembly |
| CN102836485A (en) * | 2012-09-28 | 2012-12-26 | 徐雪花 | Self-destructive injector |
| CN203252998U (en) * | 2013-05-20 | 2013-10-30 | 上海康德莱企业发展集团股份有限公司 | Safe shell type injector |
| CN203417377U (en) * | 2013-08-01 | 2014-02-05 | 张学军 | Portable medical vaporizer |
| CN203469156U (en) * | 2013-08-20 | 2014-03-12 | 宁波圣宇瑞医疗器械有限公司 | Inhaled medicine atomizer capable of being conveniently placed |
| CN203943981U (en) * | 2014-06-18 | 2014-11-19 | 宁波圣宇瑞医疗器械有限公司 | A kind of nebulizer and atomising device |
-
2014
- 2014-06-18 CN CN201410272435.1A patent/CN104014060A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1023911A2 (en) * | 1999-01-28 | 2000-08-02 | PARI GmbH Spezialisten für effektive Inhalation | Nebuliser, particularly for inhalation purpose |
| CN1668351A (en) * | 2002-05-13 | 2005-09-14 | 特鲁莫医疗公司 | Safety needle assembly |
| CN102836485A (en) * | 2012-09-28 | 2012-12-26 | 徐雪花 | Self-destructive injector |
| CN203252998U (en) * | 2013-05-20 | 2013-10-30 | 上海康德莱企业发展集团股份有限公司 | Safe shell type injector |
| CN203417377U (en) * | 2013-08-01 | 2014-02-05 | 张学军 | Portable medical vaporizer |
| CN203469156U (en) * | 2013-08-20 | 2014-03-12 | 宁波圣宇瑞医疗器械有限公司 | Inhaled medicine atomizer capable of being conveniently placed |
| CN203943981U (en) * | 2014-06-18 | 2014-11-19 | 宁波圣宇瑞医疗器械有限公司 | A kind of nebulizer and atomising device |
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Application publication date: 20140903 |