CN103611208B - A kind of infant temperature control humidifying inhalation device - Google Patents
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Abstract
本发明公开了一种婴幼儿温控湿化吸氧装置，包括加温湿化器、氧气入口端、氧气出口端、测温表I、测温表II、吸氧装置、吸氧管和接水装置；其中，加温湿化器是一种能自动加温和控温的电子装置，其上部固定有氧气出口端和氧气入口端，氧气出口端设有测温表I，氧气出口端连接吸氧管，吸氧管连接吸氧装置的进氧端，吸氧装置的进氧端设置有测温表II和报警装置，吸氧装置的下端设有接水装置；本发明用于先心病术后婴幼儿氧疗过程中，将温化、湿化的氧气用于婴幼儿，既减轻了患儿不适、提高了氧疗效果，又降低了术后并发症。
The invention discloses a temperature-controlled humidification and oxygen inhalation device for infants, which comprises a heated humidifier, an oxygen inlet port, an oxygen outlet port, a temperature measuring meter I, a temperature measuring meter II, an oxygen inhaling device, an oxygen inhaling tube and an oxygen absorbing device. Water device; wherein, the heating humidifier is an electronic device capable of automatic heating and temperature control, and its upper part is fixed with an oxygen outlet port and an oxygen inlet port, and the oxygen outlet port is provided with a temperature gauge I, and the oxygen outlet port is connected to Oxygen inhalation tube, the oxygen inhalation tube is connected to the oxygen inlet end of the oxygen inhalation device, the oxygen inhalation device is provided with a thermometer II and an alarm device, and the lower end of the oxygen inhalation device is provided with a water receiving device; the present invention is used for congenital heart disease During postoperative oxygen therapy for infants and young children, warmed and humidified oxygen is used for infants and young children, which not only reduces the discomfort of children, improves the effect of oxygen therapy, but also reduces postoperative complications.
Description
技术领域technical field
本发明涉及一种婴幼儿温控湿化吸氧装置。The invention relates to a temperature-controlled humidification oxygen inhalation device for infants.
背景技术Background technique
氧疗是现代医学实践中极为常见且极为重要的治疗方法，尤其是危重病人均离不开氧疗。目前国内外对成人吸氧温度研究较多，婴幼儿相关研究较少。Oxygen therapy is an extremely common and extremely important treatment method in modern medical practice, especially for critically ill patients. At present, there are many studies on the oxygen inhalation temperature of adults at home and abroad, but there are few related studies on infants and young children.
婴幼儿肺的弹力组织发育差，血管丰富，毛细血管及淋巴间隙较成人宽，整个肺脏含血多而含气少，肺间质发育旺盛，肺泡数量少，容易被粘液堵塞，患儿易发生肺不张和肺间质水肿；特别是先天性心脏病术后婴幼儿，因体外循环术后由炎症介质介导的肺损伤尤为严重。Infant lungs have poor elastic tissue development, rich blood vessels, capillaries and lymphatic spaces that are wider than those of adults. The entire lung contains more blood but less air. The lung interstitium is vigorously developed and the number of alveoli is small. Atelectasis and pulmonary interstitial edema; especially in infants and young children after congenital heart disease, the lung injury mediated by inflammatory mediators after cardiopulmonary bypass is particularly serious.
目前，临床上婴幼儿氧疗湿化液仍使用室温下的灭菌蒸馏水或冷开水，这样，吸入的氧气温度低，温化、湿化不充分，使气道干燥，痰液粘稠不易咳出，人工吸痰效果差；冷气体的刺激使患儿不适，引起哭闹、支气管痉挛，影响氧疗效果，部分先天性心脏病术后的重症患儿需要再次气管插管，使用呼吸机辅助呼吸，增加了患儿的痛苦及家庭的经济负担；某些成人使用的加温湿化吸氧装置，只注重湿化液温度，未考虑到氧气经过吸氧管后到达吸氧入口（口鼻腔）时，温度会明显降低，影响氧疗效果。At present, sterilized distilled water or cold boiled water at room temperature is still used clinically for infant oxygen therapy and humidification fluid. In this way, the temperature of the inhaled oxygen is low, and the warming and humidification are insufficient, which makes the airway dry and the sputum is thick and difficult to cough. The effect of artificial suction is poor; the stimulation of cold gas makes the children uncomfortable, causing crying and bronchospasm, which affects the effect of oxygen therapy. Some children with severe congenital heart disease after surgery need to be intubated again, and use a ventilator to assist them. Breathing increases the pain of the child and the financial burden of the family; the heated humidified oxygen inhalation device used by some adults only pays attention to the temperature of the humidified liquid, and does not take into account that the oxygen reaches the oxygen inhalation inlet (oronasal cavity) after passing through the oxygen inhalation tube. ), the temperature will drop significantly, affecting the effect of oxygen therapy.
发明内容Contents of the invention
本发明的目的就是为了解决上述问题，提供一种婴幼儿温控湿化吸氧装置，该吸氧面罩针对先天性心脏病术后的婴幼儿，采用温湿化吸氧，同时对湿化液温度和吸入气体的温度进行监测，寻找到吸入气体的最佳温度、湿度，从而使得吸入气体温暖而湿润，减轻支气管痉挛；降低痰液粘稠度，提高氧疗效果；增加患儿舒适感，减轻因哭闹而增加心脏负担。The object of the present invention is to solve the above problems, and to provide a temperature-controlled humidification oxygen inhalation device for infants. The oxygen inhalation mask is aimed at infants after congenital heart disease surgery. Monitor the temperature and the temperature of the inhaled gas to find the optimal temperature and humidity of the inhaled gas, so as to make the inhaled gas warm and moist, reduce bronchospasm; reduce the viscosity of sputum, improve the effect of oxygen therapy; increase the comfort of children, Reduce the burden on the heart caused by crying.
为了实现上述目的，本发明采用如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种婴幼儿温控湿化吸氧装置，包括加温湿化器、氧气入口端、氧气出口端、测温表I、测温表II、吸氧管、吸氧装置和接水装置；其中，自动加温和控温的加温湿化器上部有氧气出口端和氧气入口端，氧气出口端设有测温表I，氧气出口端连接吸氧管，吸氧管连接吸氧装置的进氧端，吸氧装置的进氧端设置有测温表II，吸氧装置的下端设有接水装置。A temperature-controlled humidification oxygen inhalation device for infants, comprising a heated humidifier, an oxygen inlet port, an oxygen outlet port, a thermometer I, a thermometer II, an oxygen inhalation tube, an oxygen inhalation device and a water receiving device; , the upper part of the heating humidifier with automatic heating and temperature control has an oxygen outlet port and an oxygen inlet port. Oxygen end, the oxygen inlet end of the oxygen inhalation device is provided with a thermometer II, and the lower end of the oxygen inhalation device is provided with a water receiving device.
所述吸氧装置为吸氧面罩。The oxygen inhalation device is an oxygen inhalation mask.
所述加温湿化器中装有湿化液，湿化液为无菌注射用水。The warming humidifier is equipped with a wetting fluid, which is sterile water for injection.
所述测温表II设有当测得的吸入气体温度达到或超过设定温度就自动报警的报警装置。The thermometer II is provided with an alarm device that automatically alarms when the measured temperature of the inhaled gas reaches or exceeds the set temperature.
本发明的工作原理为：将氧气输入到加温湿化器中进行加温、湿化后，从氧气出口端流出，测温表I实时显示此时气体温度，以便调整加温湿化器中湿化液的温度，气体经过吸氧管到达吸氧装置，吸氧装置进氧端的测温表II实时显示吸入气体温度，保证在允许范围内，适合婴幼儿的氧疗。The working principle of the present invention is: after oxygen is input into the heated humidifier for heating and humidification, it flows out from the oxygen outlet, and the thermometer 1 displays the gas temperature in real time at this time, so as to adjust the temperature in the heated humidifier. The temperature of the humidification liquid, the gas reaches the oxygen inhalation device through the oxygen inhalation tube, and the thermometer II at the oxygen inlet end of the oxygen inhalation device displays the temperature of the inhaled gas in real time, ensuring that it is within the allowable range, suitable for oxygen therapy for infants and young children.
本发明的创新性：1、在吸氧面罩上增加了氧气吸入管口气体测温和报警装置，监测吸入气体温度；可通过调节加温湿化器中湿化液温度来控制到需要水平，即减少因吸入气体温度偏低影响吸氧效果，又避免因温度高（大于37℃）引起不适或烫伤；2、吸氧面罩下方增加了接冷凝水的装置，便于临床使用。Innovations of the present invention: 1. An oxygen inhalation nozzle gas temperature measurement and alarm device is added to the oxygen inhalation mask to monitor the temperature of the inhaled gas; The low temperature of the inhaled gas affects the effect of oxygen inhalation, and avoids discomfort or burns caused by high temperature (greater than 37°C); 2. A device for receiving condensed water is added under the oxygen inhalation mask, which is convenient for clinical use.
本发明的有益效果为：The beneficial effects of the present invention are:
1、使吸入气体温暖而湿润，减轻支气管痉挛；1. Make the inhaled gas warm and moist, and relieve bronchospasm;
2、降低痰液的粘稠度，有利于痰液排除，改善肺通气；2. Reduce the viscosity of sputum, which is conducive to the elimination of sputum and improves lung ventilation;
3、增加氧弥散功能，提高氧疗效果；增加患儿舒适感，减轻因哭闹而增加心脏负担；3. Increase the oxygen diffusion function and improve the effect of oxygen therapy; increase the comfort of children and reduce the burden on the heart caused by crying;
4、降低再次气管插管率，减少术后并发症。4. Reduce the rate of re-intubation and postoperative complications.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
其中，1、加温湿化器；2、氧气出口端；3、氧气入口端；4、测温表I；5、吸氧装置；6、测温表II；7、接水装置；8、吸氧管。Among them, 1. Heated humidifier; 2. Oxygen outlet port; 3. Oxygen inlet port; 4. Thermometer I; 5. Oxygen inhalation device; 6. Thermometer II; 7. Water receiving device; 8. Oxygen tube.
具体实施方式：detailed description:
下面结合附图与实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
如图1所示，一种婴幼儿温控湿化吸氧装置，包括加温湿化器1、氧气入口端3、氧气出口端2、测温表I4、测温表II6、吸氧装置5、吸氧管8和接水装置7；其中，加温湿化器1的上部固定有氧气出口端2和氧气入口端3，氧气出口端2设有测温表I4，氧气出口端2连接吸氧管8，吸氧管8连接吸氧装置5的进氧端，吸氧装置5的进氧端设置有测温表II6，吸氧装置5的下端设有接水装置7。As shown in Figure 1, a temperature-controlled humidification and oxygen inhalation device for infants includes a heated humidifier 1, an oxygen inlet port 3, an oxygen outlet port 2, a temperature gauge I4, a temperature gauge II6, and an oxygen inhalation device 5 , oxygen suction pipe 8 and water receiving device 7; wherein, the top of heating humidifier 1 is fixed with oxygen outlet port 2 and oxygen inlet port 3, and oxygen outlet port 2 is provided with temperature gauge I4, and oxygen outlet port 2 is connected to suction Oxygen pipe 8, oxygen pipe 8 is connected to the oxygen inlet end of oxygen inhalation device 5, and the oxygen inlet end of oxygen inhalation device 5 is provided with thermometer II6, and the lower end of oxygen inhalation device 5 is provided with water receiving device 7.
吸氧装置5为吸氧面罩。The oxygen inhalation device 5 is an oxygen inhalation mask.
测温表II6设有报警装置，当测得的吸入气体温度达到设定温度（小于37°C时），报警装置报警。The thermometer II6 is equipped with an alarm device. When the measured suction gas temperature reaches the set temperature (less than 37°C), the alarm device will alarm.
将氧气输入到加温湿化器1中进行加温、湿化后，从氧气出口端3流出，测温表I4实时显示此时气体温度，以便调整加温湿化器1中湿化液的温度，气体经过吸氧管8到达吸氧装置5，吸氧装置5进氧端的测温表II6实时显示此时吸入气体温度，保证在允许范围内，适合婴幼儿的氧疗。与传统的常温下吸氧进行对比，寻找到吸入气体的最佳温度、湿度，从而使得吸入气体温暖而湿润，减轻支气管痉挛；降低痰液的粘稠度，有利于痰液排除，改善肺通气；增加氧弥散功能，提高氧疗效果；增加患儿舒适感，减轻因哭闹而增加心脏负担；降低再次气管插管率，减少术后并发症。After oxygen is input into the heated humidifier 1 for heating and humidification, it flows out from the oxygen outlet port 3, and the thermometer I4 displays the gas temperature in real time at this time, so as to adjust the humidity of the humidification liquid in the heated humidifier 1. Temperature, the gas reaches the oxygen inhalation device 5 through the oxygen inhalation tube 8, and the thermometer II6 at the oxygen inlet end of the oxygen inhalation device 5 displays the temperature of the inhaled gas in real time at this time, ensuring that it is within the allowable range, and is suitable for oxygen therapy for infants. Compared with the traditional oxygen inhalation at room temperature, find the best temperature and humidity of the inhaled gas, so as to make the inhaled gas warm and moist, and reduce bronchospasm; reduce the viscosity of sputum, which is conducive to the elimination of sputum and improves lung ventilation ; Increase the oxygen diffusion function, improve the effect of oxygen therapy; increase the comfort of children, reduce the burden on the heart caused by crying; reduce the rate of re-intubation, and reduce postoperative complications.
上述虽然结合附图对本发明的具体实施方式进行了描述，但并非对本发明保护范围的限制，所属领域技术人员应该明白，在本发明的技术方案的基础上，本领域技术人员不需要付出创造性劳动即可做出的各种修改或变形仍在本发明的保护范围以内。Although the specific implementation of the present invention has been described above in conjunction with the accompanying drawings, it does not limit the protection scope of the present invention. Those skilled in the art should understand that on the basis of the technical solution of the present invention, those skilled in the art do not need to pay creative work Various modifications or variations that can be made are still within the protection scope of the present invention.
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| CN107349506A (en) * | 2017-08-14 | 2017-11-17 | 郑州大学第附属医院 | Warming humidification stores up oxygen mask |
| CN115554555A (en) * | 2022-09-27 | 2023-01-03 | 安徽医科大学第二附属医院 | Airway humidification and temperature sensing alarm device for intensive care unit and control method thereof |
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| WO2011030177A1 (en) * | 2009-09-11 | 2011-03-17 | Castillon Levano Claudio Bruno | Full neonatal critical care equipment |
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