CN205649711U - Ultrasonic atomizing device - Google Patents
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- CN205649711U CN205649711U CN201620305088.2U CN201620305088U CN205649711U CN 205649711 U CN205649711 U CN 205649711U CN 201620305088 U CN201620305088 U CN 201620305088U CN 205649711 U CN205649711 U CN 205649711U
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Abstract
本实用新型属于医用装置技术领域,具体涉及一种超声雾化装置。本实用新型主要解决目前的超声雾装置存在易出现胸闷、吸入浓度差等问题。本实用新型一种超声雾化装置,在超声雾化本体的腔体底部设有药腔,在超声雾化本体的顶部设有盖子,盖子的下部设有堵头,堵头的底部在药腔的上方,堵头为空腔结构且堵头的底部上设有若干气孔,气孔与药腔相通,在堵头的侧壁上设有喷嘴通孔和氧气通孔,在超声雾化本体上部一侧的外表面设有喷嘴且喷嘴与喷嘴通孔相通,在喷嘴内设有单向气阀,在喷嘴的上表面还设有气门,在喷嘴上靠近外端口处设有口罩,所述药腔内设有超声雾化头,超声雾化头的另一端与外接的超声雾化器相连接。
The utility model belongs to the technical field of medical devices, in particular to an ultrasonic atomization device. The utility model mainly solves the problems of chest tightness, poor inhalation concentration and the like existing in the current ultrasonic fog device. The utility model is an ultrasonic atomization device. A drug cavity is arranged at the bottom of the cavity of the ultrasonic atomization body, a cover is arranged on the top of the ultrasonic atomization body, and a plug is arranged at the lower part of the cover. The bottom of the plug is in the drug cavity. Above the plug, the plug is a cavity structure and the bottom of the plug is provided with a number of air holes, which communicate with the drug chamber. On the side wall of the plug, there are nozzle through holes and oxygen through holes. On the upper part of the ultrasonic atomization body The outer surface of the side is provided with a nozzle and the nozzle communicates with the nozzle through hole, a one-way air valve is provided in the nozzle, an air valve is also provided on the upper surface of the nozzle, and a mask is provided on the nozzle near the outer port. There is an ultrasonic atomizing head inside, and the other end of the ultrasonic atomizing head is connected with an external ultrasonic atomizer.
Description
技术领域technical field
本实用新型属于医用装置技术领域,具体涉及一种超声雾化装置。The utility model belongs to the technical field of medical devices, in particular to an ultrasonic atomization device.
背景技术Background technique
呼吸系统疾病随着发病率的逐年升高,已经越来越成为威胁人类健康而值得高度关注的疾病。雾化吸入疗法是利用雾化装置将药物分散成微小雾滴,使其悬浮于气体中,并吸入呼吸道及肺内,从而达到净化气道、治疗和预防呼吸道感染、改善通气功能的目的。雾化吸入疗法由于使用简便、起效快、药物用量小和全身副作用少等优点,已经广泛应用于临床,成为当今呼吸道疾病治疗的重要方法之一。Respiratory system diseases have increasingly become threats to human health and deserve high attention as the incidence rate increases year by year. Nebulization inhalation therapy is the use of nebulizers to disperse the drug into tiny droplets, suspend it in the gas, and inhale it into the respiratory tract and lungs, so as to purify the airway, treat and prevent respiratory infection, and improve ventilation function. Nebulization inhalation therapy has been widely used clinically due to its advantages of simple use, fast onset of effect, small drug dosage and less systemic side effects, and has become one of the important methods for the treatment of respiratory diseases today.
超声雾化器是利用超声波发生器通电后输出高频电能,使水槽底部晶体换能器发出超声波声能,声能通过雾化罐底部的透声膜作用于罐内的液体,使药液表面的张力和惯性受到破坏,成为微细雾滴喷出,通过管道随患者吸气而进入呼吸道。超声雾化具有局部药物浓度高、安全、疗效显著等特点,有消炎、解痉、镇咳、祛痰等功效。The ultrasonic nebulizer uses the ultrasonic generator to output high-frequency electric energy after being energized, so that the crystal transducer at the bottom of the tank emits ultrasonic sound energy, and the sound energy acts on the liquid in the tank through the sound-permeable membrane at the bottom of the atomization tank, making the surface of the liquid medicine The tension and inertia of the device are destroyed, and it becomes fine mist sprayed out, and enters the respiratory tract through the pipeline with the patient's inhalation. Ultrasonic atomization has the characteristics of high local drug concentration, safety, and significant curative effect. It has anti-inflammatory, antispasmodic, antitussive, and expectorant effects.
目前超声雾化虽广泛应用于临床,但还是存在许多缺点和不足。现在最常用的两种喷嘴为口含嘴型和面罩型。口含嘴型需患者配合使用,患者应紧闭口唇做慢而深的吸气和自然呼气,但患者往往配合不够理想而出现过度吸气,出现胸闷、气促等不适反应,较长时间紧闭口唇会出现口周麻木感。吸气和呼气过程中由于不能紧闭口唇而易漏气,测血氧饱和度比雾化吸入前还低,达不到局部有效浓度从而影响雾化效果。面罩型由于将口鼻全部包住,故吸气时将面罩对准口鼻,呼气时又将其拿开,步骤较为繁琐且由于吸入面积较大,长时间会造成口鼻周围的感染。Although ultrasonic atomization is widely used clinically, there are still many shortcomings and deficiencies. The two types of nozzles most commonly used today are the mouth-in-mouth type and the mask-type type. The mouth-in-mouth type needs to be used by the patient. The patient should close the lips tightly to inhale slowly and deeply and exhale naturally. However, the patient often does not cooperate well enough to cause excessive inhalation, chest tightness, shortness of breath and other discomfort reactions. Perioral numbness occurs when the lips are tightly closed. In the process of inhalation and exhalation, due to the inability to close the lips tightly, it is easy to leak air. The blood oxygen saturation measured is lower than that before nebulization inhalation, and the local effective concentration cannot be reached, which will affect the effect of nebulization. Because the mask type completely covers the mouth and nose, the mask should be aimed at the mouth and nose when inhaling, and removed when exhaling.
实用新型内容Utility model content
本实用新型主要针对目前的超声雾装置存在患者配合不理想易出现胸闷、气促、口周麻木感;有效吸入浓度较差,达不到治疗效果;口鼻面部易出现感染和步骤较繁琐,操作起来不便捷的问题,提供一种超声雾化装置。The utility model is mainly aimed at patients with unsatisfactory cooperation in the current ultrasonic fog device, who are prone to chest tightness, shortness of breath, and perioral numbness; To solve the problem of inconvenient operation, an ultrasonic atomization device is provided.
本实用新型为解决上述问题而采取的技术方案为:The technical scheme that the utility model takes for solving the above problems is:
一种超声雾化装置,包括超声雾化本体,在超声雾化本体的腔体底部设有药腔,在超声雾化本体的顶部设有盖子,盖子的下部设有堵头,堵头的底部在药腔的上方,堵头为空腔结构且堵头的底部上设有若干气孔,气孔与药腔相通,在堵头的侧壁上设有喷嘴通孔和氧气通孔,在超声雾化本体上部一侧的外表面设有喷嘴且喷嘴与喷嘴通孔相通,在喷嘴内设有单向气阀,在喷嘴的上表面还设有气门,在喷嘴上靠近外端口处设有口罩,所述药腔内设有超声雾化头,超声雾化头的另一端与外接的超声雾化器相连接。An ultrasonic atomization device, comprising an ultrasonic atomization body, a medicine cavity is provided at the bottom of the cavity of the ultrasonic atomization body, a cover is provided on the top of the ultrasonic atomization body, a plug is provided at the lower part of the cover, and a plug is provided at the bottom of the plug Above the drug chamber, the plug is a cavity structure and the bottom of the plug is provided with a number of air holes, which communicate with the drug chamber. On the side wall of the plug, there are nozzle through holes and oxygen through holes. The outer surface of the upper side of the body is provided with a nozzle and the nozzle communicates with the through hole of the nozzle, a one-way air valve is arranged in the nozzle, an air valve is also arranged on the upper surface of the nozzle, and a mask is arranged on the nozzle near the outer port, so The medicine cavity is provided with an ultrasonic atomizing head, and the other end of the ultrasonic atomizing head is connected with an external ultrasonic atomizer.
进一步地,本实用新型在喷嘴上靠近外端口处设有口含槽,口含槽位于口罩的外部。Furthermore, the utility model is provided with a mouth-containing groove near the outer port on the nozzle, and the mouth-containing groove is located on the outside of the mask.
本实用新型还包括氧气管,所述氧气管的一端延伸到超声雾化本体内并与氧气通孔相通,氧气管的另一端与外接的氧气罐相连接。The utility model also includes an oxygen tube, one end of which extends into the ultrasonic atomization body and communicates with the oxygen through hole, and the other end of the oxygen tube is connected with an external oxygen tank.
本实用新型在超声雾化本体的上部设有手柄。The utility model is provided with a handle on the upper part of the ultrasonic atomization body.
本实用新型所述的口含槽为牙型槽。The mouth-containing groove described in the utility model is a tooth-shaped groove.
与现有技术相比,本实用新型具有以下有益效果:Compared with the prior art, the utility model has the following beneficial effects:
1、口罩在外,可将呼吸过程中通过嘴漏出的药物收集囊括起来,再配合呼吸运动重新吸入,从而减少浪费提高有效浓度;1. With the mask outside, it can collect the medicine leaked through the mouth during the breathing process, and then re-inhale it with the breathing exercise, thereby reducing waste and increasing the effective concentration;
2、用牙齿固定住口含嘴,再紧闭嘴唇,对缓解患者心理紧张及用力过度造成的口周麻木有一定效果;2. Fix the mouth with the teeth, and then close the lips tightly, which has a certain effect on relieving the patient's psychological tension and perioral numbness caused by excessive force;
3、口罩面积小,不包含鼻部,有利于患者正常进行呼吸运动;3. The mask has a small area and does not include the nose, which is conducive to the normal breathing exercise of patients;
4、小口罩对于减轻口鼻部周围的感染有一定作用;4. Small masks have a certain effect on reducing infection around the mouth and nose;
5、喷嘴装置后方接有氧气管,配合吸气运动氧气和药物可一起吸入呼吸道,可提高动脉血氧分压缓解呼吸困难;5. An oxygen tube is connected to the rear of the nozzle device, and the oxygen and medicine can be inhaled into the respiratory tract together with the inhalation exercise, which can increase the partial pressure of oxygen in the arterial blood and relieve dyspnea;
6、单向阀门具有控制气体流向的作用,吸气时气门关闭,气体顺着管道流向呼吸道;呼气时气门开放,呼出的气体可顺着阀门开口排出。相比之下,呼气过程短,速度快,可有效减少药物的浪费;6. The one-way valve has the function of controlling the flow of gas. When inhaling, the valve closes, and the gas flows along the pipeline to the respiratory tract; when exhaling, the valve opens, and the exhaled gas can be discharged along the opening of the valve. In contrast, the exhalation process is short and fast, which can effectively reduce the waste of drugs;
7、口含嘴和口罩配合使用可以减少胸闷、气促等不适反应,使患者感到较放松和舒适;7. The mouthpiece and mask can be used together to reduce discomfort such as chest tightness and shortness of breath, making patients feel more relaxed and comfortable;
8、药物容器和口含嘴距离较近,雾化好的药物便可很快吸入,减少在管道内的残留,提高药物利用率;8. The distance between the drug container and the mouthpiece is relatively close, and the atomized drug can be inhaled quickly, reducing the residue in the pipeline and improving the utilization rate of the drug;
9、整个雾化过程、装置连接和拆卸均简便快捷,且便于清洗和整理。9. The whole atomization process, device connection and disassembly are simple and fast, and easy to clean and organize.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.
具体实施方式detailed description
实施例1Example 1
如图1所示,一种超声雾化装置,包括超声雾化本体1,在超声雾化本体1的腔体底部设有药腔2,在超声雾化本体1的顶部设有盖子3,盖子3的下部设有堵头4,堵头4的底部在药腔2的上方,堵头4为空腔结构且堵头4的底部上设有若干气孔12,气孔12与药腔2相通,在堵头4的侧壁上设有喷嘴通孔13和氧气通孔14,在超声雾化本体1上部一侧的外表面设有喷嘴5且喷嘴5与喷嘴通孔13相通,在喷嘴5上靠近外端口处设有牙型槽9,口含槽9位于口罩6的外部,在喷嘴5内设有单向气阀15,在喷嘴5的上表面还设有气门8,在喷嘴5上靠近外端口处设有口罩6,所述药腔2内设有超声雾化头7,超声雾化头7的另一端与外接的超声雾化器相连接,氧气管10的一端延伸到超声雾化本体1内并与氧气通孔14相通,氧气管10的另一端与外接的氧气罐相连接,在超声雾化本体1的上部设有手柄11。As shown in Figure 1, an ultrasonic atomization device includes an ultrasonic atomization body 1, a medicine cavity 2 is provided at the bottom of the cavity of the ultrasonic atomization body 1, and a cover 3 is provided on the top of the ultrasonic atomization body 1, the cover The bottom of the plug 4 is provided with a plug 4, the bottom of the plug 4 is above the medicine chamber 2, the plug 4 is a cavity structure and the bottom of the plug 4 is provided with some air holes 12, the air holes 12 communicate with the medicine chamber 2, and the The side wall of the plug 4 is provided with a nozzle through hole 13 and an oxygen through hole 14, and the outer surface of the upper side of the ultrasonic atomization body 1 is provided with a nozzle 5 and the nozzle 5 communicates with the nozzle through hole 13. The outer port is provided with a tooth-shaped groove 9, and the mouth-containing groove 9 is located on the outside of the mouth mask 6. A one-way air valve 15 is provided in the nozzle 5, and an air valve 8 is also provided on the upper surface of the nozzle 5. On the nozzle 5, it is close to the outside. A mask 6 is provided at the port, and an ultrasonic atomizing head 7 is arranged in the medicine chamber 2, the other end of the ultrasonic atomizing head 7 is connected to an external ultrasonic atomizer, and one end of the oxygen tube 10 extends to the ultrasonic atomizing body 1 and communicates with the oxygen through hole 14, the other end of the oxygen tube 10 is connected to the external oxygen tank, and a handle 11 is provided on the upper part of the ultrasonic atomization body 1.
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CN107029324A (en) * | 2017-05-17 | 2017-08-11 | 苏州雾联医疗科技有限公司 | A kind of ultrasound medical atomizer |
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CN107029324A (en) * | 2017-05-17 | 2017-08-11 | 苏州雾联医疗科技有限公司 | A kind of ultrasound medical atomizer |
CN107029324B (en) * | 2017-05-17 | 2019-11-01 | 苏州雾联医疗科技有限公司 | A kind of ultrasound medical atomizer |
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Effective date of registration: 20190116 Address after: 030006 Block D, Cleaning and Control Innovation Base, 529 Nanzhonghuan Street, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi kembs Sen Biotechnology Co. Ltd. Address before: 030001 No. 382 Wuyi Road, Taiyuan City, Shanxi Province Second Hospital of Shanxi Medical University Co-patentee before: Zhang Shengxiao Patentee before: Zhao Hui |
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