CN108379707A - A kind of clinical medical bag respirator attachment device - Google Patents
A kind of clinical medical bag respirator attachment device Download PDFInfo
- Publication number
- CN108379707A CN108379707A CN201810132778.6A CN201810132778A CN108379707A CN 108379707 A CN108379707 A CN 108379707A CN 201810132778 A CN201810132778 A CN 201810132778A CN 108379707 A CN108379707 A CN 108379707A
- Authority
- CN
- China
- Prior art keywords
- humidification
- oxygen
- outlet pipe
- liquid
- pipe
- 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.)
- Pending
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000001301 oxygen Substances 0.000 claims abstract description 56
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 56
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000018875 hypoxemia Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
本发明公开了一种临床医用简易呼吸器连接装置，包括湿化液储存器，所述湿化液储存器内腔的底面设有加热管，所述湿化液储存器内腔的上表面设有温度传感器，所述湿化液储存器侧面靠近底面的位置处设有出液管，所述湿化液储存器的上表面设有PLC控制器和进液管，所述进液管和出液管的侧面均设有电磁阀，该临床医用简易呼吸器连接装置通过加热管、温度传感器和湿化液储存器内的湿化液来调节氧气的温度使病人更加舒适，通过气体流量计和氧气流速调节阀来观察和调节氧气的流速，通过供氧管端部的外螺纹方便连接氧气罐，通过呼吸面罩和固定带来方便对病人进行供氧，使用便捷，适宜于推广使用。
The invention discloses a clinical medical simple respirator connection device, which comprises a humidification fluid storage device, a heating tube is arranged on the bottom surface of the inner chamber of the humidification fluid storage device, and a heating tube is arranged on the upper surface of the inner cavity of the humidification fluid storage device. There is a temperature sensor, a liquid outlet pipe is provided at the side of the humidification liquid storage near the bottom surface, a PLC controller and a liquid inlet pipe are provided on the upper surface of the humidification liquid storage, and the liquid inlet pipe and the outlet pipe There are electromagnetic valves on the sides of the liquid pipes. The clinical medical simple respirator connection device adjusts the temperature of oxygen through the heating pipe, temperature sensor and the humidification liquid in the humidification liquid storage to make the patient more comfortable. Through the gas flow meter and The oxygen flow rate regulating valve is used to observe and adjust the flow rate of oxygen. The external thread at the end of the oxygen supply tube is used to connect the oxygen tank conveniently. The breathing mask and the fixed belt are used to provide oxygen to the patient. It is convenient to use and suitable for popularization.
Description
技术领域technical field
本发明涉及医疗器械技术领域，具体为一种临床医用简易呼吸器连接装置。The invention relates to the technical field of medical devices, in particular to a clinical medical simple respirator connection device.
背景技术Background technique
临床医用简易呼吸器是进行人工通气的简易辅助呼吸设备，主要应用于危重病人的紧急抢救，与口对口呼吸相比，其供氧浓度高,且操作简便，痛苦轻,并发症少,改善了患者的呼吸功能,有效的纠正了低氧血症。常规简易呼吸器连接装置其过程分四步进行：①安装氧气流量表(耗时2s)；②流量表的出气口与氧气管连接(耗时3s)；③氧气管与简易呼吸器的进气口连接(耗时3s)；④调节流量8-10L/min(耗时2s)。常规装置完成通气需要四个步骤，且在紧急抢救病人过程当中操作繁琐，对于使用不熟练的操作者来说，可能不知道连接位置甚至慌乱中接错地方，如重新连接，将增加抢救时间，不利于准确高效抢救病人，且常规装置的氧气流量是在抢救病人高度紧张与慌乱状态下进行调试，易造成精确度不够，氧气流量调试过高，将使湿化液压入气道；调试过低，将不能有效纠正低氧血症，抢救效果不佳，由于在高度紧张状态下操作常规装置，可能会存在未连接牢固的情形，使用过程中氧气管跟流量表或简易呼吸器松动或脱落，使患者不能得到及时的高浓度氧气供给。若再次连接，既影响了通气供氧时间，也影响抢救的流畅度，使抢救者产生挫败感，从而影响了整个抢救效果。Clinical medical simple respirator is a simple assisted breathing equipment for artificial ventilation. It is mainly used for emergency rescue of critically ill patients. The respiratory function of the patient was improved, and the hypoxemia was effectively corrected. The process of conventional simple respirator connection device is divided into four steps: ①install the oxygen flow meter (time-consuming 2s); ②connect the outlet of the flow meter with the oxygen tube (time-consuming 3s); ③intake the oxygen tube and the simple respirator port connection (time-consuming 3s); ④ adjust the flow rate 8-10L/min (time-consuming 2s). Conventional devices require four steps to complete ventilation, and the operation is cumbersome in the process of emergency rescue of patients. For unskilled operators, they may not know the connection position or even connect the wrong place in a panic. Reconnection will increase the rescue time. It is not conducive to accurate and efficient rescue of patients, and the oxygen flow rate of conventional devices is adjusted in the state of high tension and panic in rescuing patients, which may easily lead to insufficient accuracy. If the oxygen flow rate is too high, the humidification hydraulic pressure will enter the airway; if the adjustment is too low , will not be able to effectively correct hypoxemia, and the rescue effect will not be good. Due to the operation of conventional devices in a state of high tension, there may be cases where the connection is not firm. So that patients can not get timely high-concentration oxygen supply. If it is connected again, it will not only affect the ventilation and oxygen supply time, but also affect the fluency of rescue, which will make the rescuer feel frustrated, thus affecting the entire rescue effect.
如申请公布号CN205569480U的专利公开了一种新型临床医用简易呼吸器连接装置，属于医用器械领域。包括通气阀、简易呼吸器、简易呼吸器安装部，所述通气阀进气口与氧气供应管路连通，所述通气阀出气口通过氧气管与所述简易呼吸器连通，所述简易呼吸器安装部用于安装固定所述简易呼吸器并与所述通气阀配合连接，当所述简易呼吸器安装在所述安装部时，所述通气阀处于关闭状态，当所述简易呼吸器从所述安装部上被取下时，所述通气阀处于导通状态，但是该新型临床医用简易呼吸器连接装置安装较为不便，调节氧气流速较为麻烦，且不能改变氧气的温度，使用较为不便。For example, the patent of application publication number CN205569480U discloses a new type of clinical medical simple respirator connection device, which belongs to the field of medical equipment. It includes a ventilation valve, a simple respirator, and a simple respirator installation part. The air inlet of the ventilation valve is connected with the oxygen supply pipeline, and the outlet of the ventilation valve is connected with the simple respirator through an oxygen tube. The simple respirator The installation part is used to install and fix the simple respirator and cooperate with the ventilation valve. When the simple respirator is installed on the installation part, the ventilation valve is in a closed state. When the simple respirator is removed from the When the above installation part is removed, the ventilation valve is in a conduction state, but the new clinical medical simple respirator connection device is inconvenient to install, it is troublesome to adjust the oxygen flow rate, and the temperature of oxygen cannot be changed, so it is inconvenient to use.
发明内容Contents of the invention
本发明要解决的技术问题是克服现有的缺陷，提供一种临床医用简易呼吸器连接装置，安装较为方便，调节氧气流速较为便捷，且能改变氧气的温度，使用较为方便，可以有效解决背景技术中的问题。The technical problem to be solved by the present invention is to overcome the existing defects and provide a clinical medical simple respirator connection device, which is more convenient to install, more convenient to adjust the oxygen flow rate, and can change the temperature of oxygen, more convenient to use, and can effectively solve the background problems in technology.
为实现上述目的，本发明提供如下技术方案：一种临床医用简易呼吸器连接装置，包括湿化液储存器，所述湿化液储存器内腔的底面设有加热管，所述湿化液储存器内腔的上表面设有温度传感器，所述湿化液储存器侧面靠近底面的位置处设有出液管，所述湿化液储存器的上表面设有PLC控制器和进液管，所述进液管和出液管的侧面均设有电磁阀，所述湿化液储存器的上表面贯穿并延伸连接有供氧管，所述湿化液储存器的上表面连接有出气管，所述出气管的侧面设有氧气流速调节阀，所述出气管侧面靠近氧气流速调节阀的位置处设有气体流量计，所述出气管的端部喉塞音呼吸面罩，所述呼吸面罩的左右侧面各设有一个连接环，所述连接环上连接有固定带，所述PLC控制器的输入端电连接温度传感器和外部电源的输出端，所述PLC控制器的输出端电连接加热管和电磁阀的输入端。In order to achieve the above object, the present invention provides the following technical solutions: a clinical medical simple respirator connection device, including a humidification fluid storage, the bottom surface of the inner cavity of the humidification fluid storage is provided with a heating tube, the humidification fluid A temperature sensor is provided on the upper surface of the inner chamber of the storage, a liquid outlet pipe is provided on the side of the humidification liquid storage near the bottom surface, and a PLC controller and a liquid inlet pipe are provided on the upper surface of the humidification liquid storage , the sides of the liquid inlet pipe and the liquid outlet pipe are provided with electromagnetic valves, the upper surface of the humidification liquid storage is penetrated and extended to connect with an oxygen supply pipe, and the upper surface of the humidification liquid storage is connected to an outlet Trachea, the side of the outlet pipe is provided with an oxygen flow rate regulating valve, the side of the outlet pipe is provided with a gas flow meter near the position of the oxygen flow rate regulating valve, the end of the outlet pipe has a throat stop sound breathing mask, and the breathing mask There is a connection ring on the left and right sides of the body, the connection ring is connected with a fixing belt, the input end of the PLC controller is electrically connected to the temperature sensor and the output end of the external power supply, and the output end of the PLC controller is electrically connected to the heating The input end of the pipe and the solenoid valve.
作为本发明的一种优选技术方案，所述湿化液储存器的底面设有脚垫，所述脚垫设有四个且沿湿化液储存器的底面等距离分布。As a preferred technical solution of the present invention, the bottom surface of the humidification fluid storage is provided with foot pads, and there are four foot pads which are equidistantly distributed along the bottom surface of the humidification fluid storage.
作为本发明的一种优选技术方案，所述湿化液储存器的侧面设有观察窗，所述观察窗的侧面设有透明玻璃层。As a preferred technical solution of the present invention, an observation window is provided on the side of the humidification fluid storage, and a transparent glass layer is provided on the side of the observation window.
作为本发明的一种优选技术方案，所述供氧管的端部设有外螺纹，所述供氧管和出气管均为连接软管。As a preferred technical solution of the present invention, the end of the oxygen supply pipe is provided with an external thread, and both the oxygen supply pipe and the air outlet pipe are connecting hoses.
作为本发明的一种优选技术方案，所述呼吸面罩的侧面设有乳胶垫，所述固定带为弹性带，所述固定带的侧面设有魔术贴。As a preferred technical solution of the present invention, a latex pad is provided on the side of the breathing mask, the fixing belt is an elastic belt, and Velcro is provided on the side of the fixing belt.
与现有技术相比，本发明的有益效果是：该临床医用简易呼吸器连接装置通过加热管、温度传感器和湿化液储存器内的湿化液来调节氧气的温度使病人更加舒适，通过气体流量计和氧气流速调节阀来观察和调节氧气的流速，通过供氧管端部的外螺纹方便连接氧气罐，通过呼吸面罩和固定带来方便对病人进行供氧，使用便捷，适宜于推广使用。Compared with the prior art, the beneficial effect of the present invention is: the clinical medical simple respirator connection device adjusts the temperature of oxygen through the heating tube, the temperature sensor and the humidification fluid in the humidification fluid reservoir to make the patient more comfortable, through Gas flow meter and oxygen flow rate regulating valve are used to observe and adjust the flow rate of oxygen. The external thread at the end of the oxygen supply tube is used to connect the oxygen tank, and the breathing mask and the fixed belt are used to supply oxygen to the patient. It is convenient to use and suitable for promotion. use.
附图说明Description of drawings
图1为本发明结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明剖面结构示意图。Fig. 2 is a schematic cross-sectional structure diagram of the present invention.
图中：1湿化液储存器、2出液管、3脚垫、4PLC控制器、5供氧管、6出气管、7氧气流速调节阀、8气体流量计、9呼吸面罩、10连接环、11固定带、12进液管、13观察窗、14温度传感器、15加热管。In the figure: 1 humidification liquid storage, 2 liquid outlet pipe, 3 foot pad, 4PLC controller, 5 oxygen supply pipe, 6 air outlet pipe, 7 oxygen flow rate regulating valve, 8 gas flow meter, 9 breathing mask, 10 connecting ring , 11 fixed belt, 12 liquid inlet pipe, 13 observation window, 14 temperature sensor, 15 heating tube.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-2，本发明提供一种技术方案：一种临床医用简易呼吸器连接装置，包括湿化液储存器1，湿化液储存器1内腔的底面设有加热管15，湿化液储存器1内腔的上表面设有温度传感器14，利用加热管15、温度传感器14和湿化液储存器1内的湿化液来调节氧气的温度使病人更加舒适，湿化液储存器1侧面靠近底面的位置处设有出液管2，湿化液储存器1的上表面设有PLC控制器4和进液管12，进液管12和出液管2的侧面均设有电磁阀，湿化液储存器1的上表面贯穿并延伸连接有供氧管5，湿化液储存器1的上表面连接有出气管6，出气管6的侧面设有氧气流速调节阀7，出气管6侧面靠近氧气流速调节阀7的位置处设有气体流量计8，通过气体流量计8和氧气流速调节阀7来观察和调节氧气的流速，出气管6的端部喉塞音呼吸面罩9，呼吸面罩9的左右侧面各设有一个连接环10，连接环10上连接有固定带11，PLC控制器4的输入端电连接温度传感器14和外部电源的输出端，PLC控制器4的输出端电连接加热管15和电磁阀的输入端，湿化液储存器1的底面设有脚垫3，脚垫3设有四个且沿湿化液储存器1的底面等距离分布，利用脚垫3将湿化液储存器1放置在适宜的位置处，湿化液储存器1的侧面设有观察窗13，观察窗13的侧面设有透明玻璃层，利用观察窗13可以观察湿化液储存器1内湿化液的多少，供氧管5的端部设有外螺纹，供氧管5和出气管6均为连接软管，呼吸面罩9的侧面设有乳胶垫，固定带11为弹性带，固定带11的侧面设有魔术贴，通过呼吸面罩9和固定带11来方便对病人进行供氧。Please refer to Figures 1-2, the present invention provides a technical solution: a simple clinical medical respirator connection device, including a humidification fluid storage 1, a heating tube 15 is provided on the bottom surface of the inner cavity of the humidification fluid storage 1, and the humidification fluid A temperature sensor 14 is provided on the upper surface of the inner cavity of the humidification fluid storage 1, and the temperature of the oxygen is adjusted by using the heating tube 15, the temperature sensor 14 and the humidification fluid in the humidification fluid storage 1 to make the patient more comfortable, and the humidification fluid is stored A liquid outlet pipe 2 is provided on the side of the device 1 close to the bottom surface, and a PLC controller 4 and a liquid inlet pipe 12 are arranged on the upper surface of the humidification liquid reservoir 1, and the sides of the liquid inlet pipe 12 and the liquid outlet pipe 2 are provided with Solenoid valve, the upper surface of the humidification fluid reservoir 1 runs through and extends to connect with an oxygen supply pipe 5, the upper surface of the humidification fluid reservoir 1 is connected to an outlet pipe 6, and the side of the outlet pipe 6 is provided with an oxygen flow rate regulating valve 7, A gas flow meter 8 is provided at the side of the outlet pipe 6 close to the oxygen flow rate regulating valve 7. The gas flow meter 8 and the oxygen flow rate regulating valve 7 are used to observe and adjust the flow rate of oxygen. , the left and right sides of the breathing mask 9 are respectively provided with a connecting ring 10, the connecting ring 10 is connected with a fixed belt 11, the input end of the PLC controller 4 is electrically connected to the output end of the temperature sensor 14 and the external power supply, and the output of the PLC controller 4 The terminal is electrically connected to the heating pipe 15 and the input end of the solenoid valve. The bottom surface of the humidification fluid storage 1 is provided with foot pads 3, and four foot pads 3 are arranged and distributed equidistantly along the bottom surface of the humidification fluid storage 1. The pad 3 places the humidifying fluid storage 1 in a suitable position. The side of the humidifying fluid storage 1 is provided with an observation window 13, and the side of the observation window 13 is provided with a transparent glass layer. The humidification fluid can be observed through the observation window 13. The amount of humidifying fluid in the storage tank 1, the end of the oxygen supply pipe 5 is provided with external threads, the oxygen supply pipe 5 and the air outlet pipe 6 are connecting flexible pipes, the side of the breathing mask 9 is provided with a latex pad, and the fixing belt 11 is Elastic belt, the side of fixing belt 11 is provided with Velcro, and is convenient to oxygen supply to patient by breathing mask 9 and fixing belt 11.
在使用时：利用脚垫3将湿化液储存器1放置在适宜的位置处，利用观察窗13可以观察湿化液储存器1内湿化液的多少，利用加热管15、温度传感器14和湿化液储存器1内的湿化液来调节氧气的温度使病人更加舒适，通过气体流量计8和氧气流速调节阀7来观察和调节氧气的流速，通过呼吸面罩9和固定带11来方便对病人进行供氧。When in use: use the foot pad 3 to place the humidification fluid storage 1 at a suitable position, use the observation window 13 to observe the amount of humidification fluid in the humidification fluid storage 1, use the heating tube 15, the temperature sensor 14 and The humidifying fluid in the humidifying fluid reservoir 1 is used to adjust the temperature of oxygen to make the patient more comfortable. The flow rate of oxygen is observed and adjusted through the gas flow meter 8 and the oxygen flow rate regulating valve 7. Administer oxygen to the patient.
本发明通过加热管15、温度传感器14和湿化液储存器1内的湿化液来调节氧气的温度使病人更加舒适，通过气体流量计8和氧气流速调节阀7来观察和调节氧气的流速，通过供氧管5端部的外螺纹方便连接氧气罐，通过呼吸面罩9和固定带11来方便对病人进行供氧，使用便捷，适宜于推广使用。The present invention adjusts the oxygen temperature through the heating tube 15, the temperature sensor 14 and the humidification fluid in the humidification fluid storage 1 to make the patient more comfortable, and observes and adjusts the oxygen flow rate through the gas flow meter 8 and the oxygen flow rate regulating valve 7 , through the external thread at the end of the oxygen supply tube 5 to facilitate the connection of the oxygen tank, through the breathing mask 9 and the fixing belt 11 to facilitate oxygen supply to the patient, easy to use, suitable for popularization.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132778.6A CN108379707A (en) | 2018-02-09 | 2018-02-09 | A kind of clinical medical bag respirator attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132778.6A CN108379707A (en) | 2018-02-09 | 2018-02-09 | A kind of clinical medical bag respirator attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108379707A true CN108379707A (en) | 2018-08-10 |
Family
ID=63075428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132778.6A Pending CN108379707A (en) | 2018-02-09 | 2018-02-09 | A kind of clinical medical bag respirator attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108379707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827071A (en) * | 2019-03-13 | 2019-05-31 | 山西医科大学 | A portable gas storage device for laboratory use |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261277A (en) * | 2017-07-01 | 2017-10-20 | 张琳琳 | A kind of Respiratory Medicine oxygen cathete with detection means |
| CN206621629U (en) * | 2016-12-20 | 2017-11-10 | 袁曼 | A kind of Multifunctional mask respirator |
| CN107362422A (en) * | 2017-07-06 | 2017-11-21 | 王海燕 | A kind of tuberculosis drugs inhaling therapeutical instrument |
| CN107376085A (en) * | 2017-08-08 | 2017-11-24 | 彭爱芸 | A kind of humidification respiratory care device of tracheotomy patients |
-
2018
- 2018-02-09 CN CN201810132778.6A patent/CN108379707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206621629U (en) * | 2016-12-20 | 2017-11-10 | 袁曼 | A kind of Multifunctional mask respirator |
| CN107261277A (en) * | 2017-07-01 | 2017-10-20 | 张琳琳 | A kind of Respiratory Medicine oxygen cathete with detection means |
| CN107362422A (en) * | 2017-07-06 | 2017-11-21 | 王海燕 | A kind of tuberculosis drugs inhaling therapeutical instrument |
| CN107376085A (en) * | 2017-08-08 | 2017-11-24 | 彭爱芸 | A kind of humidification respiratory care device of tracheotomy patients |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827071A (en) * | 2019-03-13 | 2019-05-31 | 山西医科大学 | A portable gas storage device for laboratory use |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205759087U (en) | A kind of intelligent IC U assisted respirator | |
| CN204411445U (en) | A kind of emergency surgery inhalation device | |
| CN108379707A (en) | A kind of clinical medical bag respirator attachment device | |
| CN211536102U (en) | A tracheal intubation connecting device to ensure continuous oxygen supply in extubation test | |
| CN211536072U (en) | Internal medicine is clinical with respiratory device | |
| CN203852689U (en) | Multifunctional oxygen supply device | |
| CN204246622U (en) | A kind of Respiratory Medicine simply respirator | |
| CN207562201U (en) | Patient with severe symptoms's air flue humidification attachment device | |
| CN205885939U (en) | Air supply pipe opens oxygen inhalation mask that patient used | |
| CN206404146U (en) | Humidified venturi oxygen inhalation tube for tracheotomy | |
| CN206325088U (en) | A kind of closed loop aerating system and lung ventilator | |
| CN215585161U (en) | Noninvasive intranasal high-flow oxygen therapy tube | |
| CN219595505U (en) | A simple respirator for emergency use of patients | |
| CN212416504U (en) | An adjustable subglottic negative pressure suction device | |
| CN210873549U (en) | A simple breathing air bag | |
| CN210963470U (en) | Humidifying tank of breathing machine | |
| CN210785883U (en) | Continuous humidifier for tracheotomy patient | |
| CN209827897U (en) | Heating pipe sleeve of breathing machine trachea and breathing machine | |
| CN207837982U (en) | A kind of intelligent oxygen flowmeter | |
| CN209378234U (en) | A dual-channel oxygen inhalation device | |
| CN205252248U (en) | Medical treatment internal medicine device | |
| CN218739775U (en) | Internal medicine nursing oxygen inhalation mask | |
| CN221672830U (en) | Be applied to medical equipment area from steady type negative pressure suction device | |
| CN220193734U (en) | Non-humidifying oxygen gauge head suitable for medium and low flow | |
| CN219049980U (en) | Medical oxygen bag constant pressure cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
|
| RJ01 | Rejection of invention patent application after publication |