CN206103075U - Child nebulizer of improvement - Google Patents
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- CN206103075U CN206103075U CN201620789327.6U CN201620789327U CN206103075U CN 206103075 U CN206103075 U CN 206103075U CN 201620789327 U CN201620789327 U CN 201620789327U CN 206103075 U CN206103075 U CN 206103075U
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- 239000006199 nebulizer Substances 0.000 title claims description 4
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000000889 atomisation Methods 0.000 claims abstract description 13
- 238000002663 nebulization Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 claims description 5
- 239000010408 film Substances 0.000 abstract description 12
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000010409 thin film Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 230000033764 rhythmic process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
本实用新型涉及一种改良的小儿雾化吸入器，包括雾化装置和吸入装置，所述雾化装置内部安装有雾化器，所述雾化装置上方连接吸入装置，所述吸入装置包括依次连接的软管、与软管另一端连接的一球囊、塑性弯曲的螺旋管、面罩，所述球囊的进气口和出气口分别设有第一单向进气阀、第二单向进气阀，所述面罩的罩壁设有一薄膜，所述薄膜的上端固定在所述面罩的罩壁上。本实用新型通过球囊的压缩来控制雾化液进入面罩的体量，使用者可根据患儿的呼吸有序的输送雾化液到达面罩，给患儿舒适的感受，面罩上设有薄膜，所述当患儿吸气时，薄膜紧贴在面罩外壁，雾化液不会通过薄膜溢出面罩外。
The utility model relates to an improved nebulization inhaler for children, which comprises an atomization device and an inhalation device. An atomizer is installed inside the atomization device, and an inhalation device is connected above the atomization device. The inhalation device includes sequentially Connected hose, a balloon connected to the other end of the hose, a plastically curved spiral tube, and a mask, the air inlet and air outlet of the balloon are respectively provided with a first one-way inlet valve, a second one-way Inlet valve, the cover wall of the mask is provided with a film, and the upper end of the film is fixed on the cover wall of the mask. The utility model controls the volume of the atomized liquid entering the mask through the compression of the balloon, and the user can deliver the atomized liquid to the mask in an orderly manner according to the child's breathing, giving the child a comfortable feeling. The mask is provided with a thin film, Said that when the child inhales, the film is tightly attached to the outer wall of the mask, and the atomized liquid will not overflow the mask through the film.
Description
技术领域technical field
本实用新型涉及医疗用具技术领域，尤其涉及一种改良的小儿雾化吸入器。The utility model relates to the technical field of medical appliances, in particular to an improved atomized inhaler for children.
背景技术Background technique
雾化治疗是将药物溶于水中，雾化成雾状的微小颗粒，在患者呼吸过程中通过输送管道进入人体呼吸系统，最终达到无痛、迅速有效治疗疾病的目的。Atomization therapy is to dissolve the drug in water and atomize it into mist-like tiny particles, which enter the human respiratory system through the delivery pipeline during the patient's breathing process, and finally achieve the goal of painless, rapid and effective treatment of diseases.
雾化吸入是儿科在治疗小儿疾病时的重要手段，现有雾化吸入设备结构比较简单，存在一些技术缺陷，Nebulization inhalation is an important means in the treatment of pediatric diseases in pediatrics. The structure of the existing nebulization inhalation equipment is relatively simple, and there are some technical defects.
雾化中处于药液随着液态水分子进入人体内，如雾化器持续进行雾化，无法根据小儿的呼气、吸气来调节雾气输出节奏，不能调整雾化气体吸入量、尤其是对于疾病困扰严重的患儿，若不能调整雾化液进入面罩的体量，那么患儿的吸入方式更加被动，更容易导致患儿哭闹拒绝治疗，雾化治疗效果欠佳。患儿呼出雾化液体的温度不能人为控制，患儿若对雾化液体的温度敏感，则会影响治疗过程中患儿的配合度。During the nebulization, the medicine liquid enters the human body with the liquid water molecules. If the nebulizer continues to nebulize, it is impossible to adjust the output rhythm of the mist according to the exhalation and inhalation of the child, and the inhalation volume of the nebulized gas cannot be adjusted, especially for For children with serious illnesses, if the volume of the atomized liquid entering the mask cannot be adjusted, the inhalation method of the child will be more passive, and it is more likely to cause the child to cry and refuse treatment, and the effect of atomization treatment is not good. The temperature of the atomized liquid exhaled by the child cannot be controlled artificially. If the child is sensitive to the temperature of the atomized liquid, it will affect the child's cooperation during the treatment.
实用新型内容Utility model content
本实用新型的主要目的在于克服现有技术中的不足而提供一种改良的小儿雾化吸入器，解决了现有设备中，雾化器持续进行雾化，无法根据小儿的呼气、吸气来调节雾气输出节奏的问题。The main purpose of the utility model is to overcome the deficiencies in the prior art and provide an improved atomized inhaler for children. To adjust the fog output rhythm.
本实用新型提供的技术方案是：提供一种改良的小儿雾化吸入器，包括：包括雾化装置和吸入装置，所述雾化装置内部安装有雾化器，所述雾化装置上方连接吸入装置，所述吸入装置包括依次连接的软管、与软管另一端连接的一球囊、塑性弯曲的螺旋管、面罩，所述球囊的进气口和出气口分别设有第一单向进气阀、第二单向进气阀，所述面罩的罩壁设有一薄膜，所述薄膜的上端固定在所述面罩的罩壁上。The technical solution provided by the utility model is to provide an improved nebulization inhaler for children, including: an atomization device and an inhalation device, an atomizer is installed inside the atomization device, and an inhalation device is connected above the atomization device. device, the inhalation device includes a hose connected in sequence, a balloon connected to the other end of the hose, a plastically bent spiral tube, and a mask, and the air inlet and outlet of the balloon are respectively provided with a first one-way Intake valve, the second one-way inlet valve, the cover wall of the mask is provided with a film, and the upper end of the film is fixed on the cover wall of the mask.
优选地，还包括恒温装置，所述恒温装置包括电源、控温电路、加热电阻丝和温度传感器，所述控温电路的输入端连接至电源，所述控温电路的输出端连接加热电阻丝，所述加热电阻丝的另一端连接温度传感器，所述温度传感器的输出端连接控温电路的输入端。Preferably, a constant temperature device is also included, the constant temperature device includes a power supply, a temperature control circuit, a heating resistance wire and a temperature sensor, the input end of the temperature control circuit is connected to the power supply, and the output end of the temperature control circuit is connected to the heating resistance wire , the other end of the heating resistance wire is connected to a temperature sensor, and the output end of the temperature sensor is connected to the input end of the temperature control circuit.
优选地，所述雾化装置右侧壁设有液面观察窗。Preferably, the right side wall of the atomization device is provided with a liquid level observation window.
优选地，所述雾化器顶部出气口处装有抗菌过滤棉网。Preferably, the air outlet on the top of the atomizer is equipped with an antibacterial filter cotton net.
优选地，所述面罩两侧边缘处分别连接两个弹性绑带。Preferably, two elastic straps are respectively connected to the edges on both sides of the mask.
优选地，所述雾化装置的外侧壁上设有把手。Preferably, a handle is provided on the outer wall of the atomizing device.
优选地，所述输送管安装有可调节雾化液流量的流量阀。Preferably, the delivery pipe is equipped with a flow valve that can adjust the flow of the atomized liquid.
采用上述技术方案后，本实用新型至少具备以下有益效果：本实用新型通过球囊的压缩来控制雾化液进入面罩的体量，使用者可根据患儿的呼吸有序的输送雾化液到达面罩，给患儿舒适的感受，面罩上设有薄膜，所述当患儿吸气时，薄膜紧贴在面罩外壁，雾化液不会通过薄膜溢出面罩外，患儿呼出的气体中含有的二氧化碳等气体通过打开的薄膜有效的排出面罩外，不会再下次吸气时又回到患儿体内，给患儿更舒适的感受，提高治疗效果。After adopting the above-mentioned technical scheme, the utility model has at least the following beneficial effects: the utility model controls the volume of the atomized liquid entering the mask through the compression of the balloon, and the user can deliver the atomized liquid in an orderly manner according to the child's breathing. The mask is designed to give the child a comfortable feeling. There is a thin film on the mask. When the child inhales, the film is close to the outer wall of the mask. The atomized liquid will not overflow the mask through the film. The exhaled gas contained in the child Carbon dioxide and other gases are effectively discharged out of the mask through the opened membrane, and will not return to the child's body during the next inhalation, giving the child a more comfortable feeling and improving the therapeutic effect.
附图说明Description of drawings
图1是本实用新型改良的小儿雾化吸入器的结构示意图；Fig. 1 is the structure schematic diagram of the child nebulization inhaler improved by the utility model;
图2是本实用新型图1中A部分的局部结构示意图。Fig. 2 is a partial structural schematic diagram of part A in Fig. 1 of the utility model.
附图标记：Reference signs:
雾化装置10；Atomization device 10;
雾化器100；Atomizer 100;
抗菌过滤棉网1000；Antibacterial cotton filter net 1000;
液面观察窗101Liquid level observation window 101
把手102；handle 102;
吸入装置20；inhalation device 20;
软管200；Hose 200;
流量阀2000；Flow valve 2000;
球囊201；Balloon 201;
第一单向进气阀2010；The first one-way intake valve 2010;
第二单向进气阀2011；The second one-way intake valve 2011;
螺旋管202；Spiral tube 202;
面罩203；mask 203;
薄膜2030；Film 2030;
弹性绑带2031。Elastic straps 2031.
本实用新型目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.
具体实施方式detailed description
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本实用新型的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
如图1所示，本实用新型提供一种改良的小儿雾化吸入器，包括雾化装置10和吸入装置20。As shown in FIG. 1 , the utility model provides an improved nebulization inhaler for children, which includes an atomization device 10 and an inhalation device 20 .
如图1所示，雾化装置10内部安装有雾化器100，所述雾化装置10上方连接吸入装置20，所述吸入装置20包括依次连接的软管200、与软管200另一端连接的一球囊201、塑性弯曲的螺旋管202、面罩203，所述球囊201的进气口和出气口分别设有第一单向进气阀2010、第二单向进气阀2011，所述面罩203的罩壁设有一薄膜2030(参见图2所示)，所述薄膜2030的上端固定在所述面罩203的罩壁上。参考图2，面罩203的罩壁有一通孔，薄膜2030的上端固定连接在罩壁上，下端活动式的靠在通孔的孔壁的外侧面。As shown in FIG. 1 , an atomizer 100 is installed inside the atomizing device 10 , and an inhalation device 20 is connected above the atomizing device 10 . A balloon 201, a plastically curved spiral tube 202, and a mask 203, the air inlet and the air outlet of the balloon 201 are respectively provided with a first one-way inlet valve 2010 and a second one-way inlet valve 2011, so The cover wall of the mask 203 is provided with a film 2030 (see FIG. 2 ), and the upper end of the film 2030 is fixed on the cover wall of the mask 203 . Referring to Fig. 2, the cover wall of the mask 203 has a through hole, the upper end of the film 2030 is fixedly connected to the cover wall, and the lower end movably leans against the outer surface of the hole wall of the through hole.
也就是说，当雾化器工作时，使用者可根据患儿的呼吸节奏，通过挤压球囊201的收缩可控制雾化液进入面罩203的体量，防止雾化液流动的速度快，体量大给患儿不舒适的感受，同时可避免雾化液体量过大从面罩的外边沿溢出造成浪费。That is to say, when the nebulizer is working, the user can control the volume of the nebulized liquid entering the mask 203 by squeezing the contraction of the balloon 201 according to the breathing rhythm of the child, so as to prevent the nebulized liquid from flowing too fast. The large volume makes the child feel uncomfortable, and at the same time, it can avoid the excessive amount of nebulized liquid overflowing from the outer edge of the mask and causing waste.
作为本实用新型的进一步改进，所述输送管200安装有可调节雾化液流量的流量阀2000，这样进一步控制进入球囊201内的雾化液体量，再通过挤压球囊201进一步更精确的控制进入面罩203的体量，即控制进入人体的雾化液的体量。对于患病严重或昏迷的的患儿，可通过快速挤压球囊201，人为的将雾化液送入患儿的呼吸系统，达到治疗目的。As a further improvement of the utility model, the delivery tube 200 is equipped with a flow valve 2000 that can adjust the flow rate of the atomized liquid, so as to further control the amount of atomized liquid entering the balloon 201, and then squeeze the balloon 201 to further more accurately Control the volume entering the mask 203, that is, control the volume of the atomized liquid entering the human body. For seriously ill or comatose children, the nebulized liquid can be artificially sent into the respiratory system of the children by quickly squeezing the balloon 201 to achieve the purpose of treatment.
在本实用新型的一个实施例中，改良的小儿雾化吸入器还包括恒温装置，所述恒温装置包括电源、控温电路、加热电阻丝和温度传感器，所述控温电路的输入端连接至电源，所述控温电路的输出端连接加热电阻丝，所述加热电阻丝的另一端连接温度传感器，所述温度传感器的输出端连接控温电路的输入端。In one embodiment of the present invention, the improved atomized inhaler for children also includes a constant temperature device, which includes a power supply, a temperature control circuit, a heating resistance wire and a temperature sensor, and the input end of the temperature control circuit is connected to power supply, the output end of the temperature control circuit is connected to a heating resistance wire, the other end of the heating resistance wire is connected to a temperature sensor, and the output end of the temperature sensor is connected to the input end of the temperature control circuit.
也就是说，在本实用新型的一个实施例中，在精确控制进入人体雾化液的体量的情况下，还通过恒温装置来控制雾化液的温度，这样结合患儿的个体喜好，智能调整雾化液的温度，减少患儿产生不舒适的感觉，使患儿更加配合治疗。That is to say, in one embodiment of the present utility model, in the case of precisely controlling the volume of the atomized liquid entering the human body, the temperature of the atomized liquid is also controlled by a constant temperature device, so that combined with the individual preference of the patient, intelligent Adjust the temperature of the atomized liquid to reduce the uncomfortable feeling of the children and make the children more cooperative with the treatment.
进一步的，本实用新型中，所述雾化器100顶部的出气口处装有抗菌过滤棉网1000，抗菌过滤棉网1000可将，可以将雾化后的大颗粒过滤出来进行二次雾化，提高了药物的使用率，除了避免大颗粒的药物进入人体的呼吸系统，还能够防止大颗粒药物堵塞吸入装置的管道。Further, in the present utility model, the air outlet at the top of the atomizer 100 is equipped with an antibacterial filter cotton net 1000, and the antibacterial filter cotton net 1000 can filter out the atomized large particles for secondary atomization , improve the utilization rate of drugs, in addition to avoiding large particles of drugs from entering the human respiratory system, it can also prevent large particles of drugs from clogging the pipeline of the inhalation device.
优选的，面罩203两侧边缘处分别连接两个弹性绑带2031，这样可将面罩203独自贴在患儿的面部，不需要长期用手扶住面罩，方面操作，尤其适用于熟睡状态的患儿实用。Preferably, two elastic straps 2031 are respectively connected to the edges on both sides of the mask 203, so that the mask 203 can be attached to the face of the child alone, without the need to hold the mask with hands for a long time. practical.
在本实用新型的一个实施例中，雾化装置右侧壁设有液面观察窗101，以便随时观察雾化装置10内的药液容量，便于随时添加药液。进一步地，雾化装置10的外侧壁上设有把手102，以便于使用者取放雾化装置。In one embodiment of the present utility model, a liquid level observation window 101 is provided on the right side wall of the atomizing device, so as to observe the liquid medicine capacity in the atomizing device 10 at any time, and to add the liquid medicine at any time. Further, a handle 102 is provided on the outer wall of the atomizing device 10 to facilitate the user to take and place the atomizing device.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本实用新型的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
尽管上面已经示出和描述了本实用新型的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本实用新型的限制，本领域的普通技术人员在不脱离本实用新型的原理和宗旨的情况下在本实用新型的范围内可以对上述实施例进行变化、修改、替换和变型。Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be construed as limitations of the present invention. The above-mentioned embodiments can be changed, modified, replaced and modified within the scope of the present utility model under the principle and purpose.
Claims (7)
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| CN201620789327.6U CN206103075U (en) | 2016-07-25 | 2016-07-25 | Child nebulizer of improvement |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648707A (en) * | 2017-09-30 | 2018-02-02 | 张莹 | A kind of Respiratory Medicine is atomized chemical spraying device |
| CN109224215A (en) * | 2018-10-22 | 2019-01-18 | 西安交通大学医学院第二附属医院 | Gerontal patient's medication nebulizer |
| CN110721372A (en) * | 2019-11-20 | 2020-01-24 | 湖南利德森医疗器械有限公司 | An intelligent nebulizer for respiratory medicine |
| CN114796735A (en) * | 2022-03-14 | 2022-07-29 | 盐城市第三人民医院 | Constant-temperature airflow type atomizing inhaler for neonates |
-
2016
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648707A (en) * | 2017-09-30 | 2018-02-02 | 张莹 | A kind of Respiratory Medicine is atomized chemical spraying device |
| CN107648707B (en) * | 2017-09-30 | 2020-04-03 | 山东省肿瘤防治研究院（山东省肿瘤医院） | A kind of respiratory medicine atomization spray device |
| CN109224215A (en) * | 2018-10-22 | 2019-01-18 | 西安交通大学医学院第二附属医院 | Gerontal patient's medication nebulizer |
| CN110721372A (en) * | 2019-11-20 | 2020-01-24 | 湖南利德森医疗器械有限公司 | An intelligent nebulizer for respiratory medicine |
| CN110721372B (en) * | 2019-11-20 | 2021-11-02 | 昌乐县人民医院 | An intelligent nebulizer for respiratory medicine |
| CN113713221A (en) * | 2019-11-20 | 2021-11-30 | 王和 | Breathe internal medicine atomizing machine |
| CN113813477A (en) * | 2019-11-20 | 2021-12-21 | 王和 | An intelligent nebulizer for respiratory medicine |
| CN113813477B (en) * | 2019-11-20 | 2023-11-14 | 西安交通大学医学院第二附属医院 | Breathe internal medicine with intelligent atomizing machine |
| CN114796735A (en) * | 2022-03-14 | 2022-07-29 | 盐城市第三人民医院 | Constant-temperature airflow type atomizing inhaler for neonates |
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