CN204521853U - A kind of autogenous cutting formula nebulizer - Google Patents
A kind of autogenous cutting formula nebulizer Download PDFInfo
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- CN204521853U CN204521853U CN201520104038.3U CN201520104038U CN204521853U CN 204521853 U CN204521853 U CN 204521853U CN 201520104038 U CN201520104038 U CN 201520104038U CN 204521853 U CN204521853 U CN 204521853U
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- 239000006199 nebulizer Substances 0.000 title claims description 4
- 239000003814 drug Substances 0.000 claims abstract description 30
- 238000001802 infusion Methods 0.000 claims abstract description 9
- 210000003437 trachea Anatomy 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 abstract description 7
- 210000002345 respiratory system Anatomy 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 206010021143 Hypoxia Diseases 0.000 abstract description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 2
- 230000002924 anti-infective effect Effects 0.000 abstract description 2
- 230000007123 defense Effects 0.000 abstract description 2
- 230000007954 hypoxia Effects 0.000 abstract description 2
- 210000004072 lung Anatomy 0.000 abstract description 2
- 230000000420 mucociliary effect Effects 0.000 abstract description 2
- 208000026435 phlegm Diseases 0.000 abstract description 2
- 230000035790 physiological processes and functions Effects 0.000 abstract description 2
- 230000028327 secretion Effects 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
- 239000003595 mist Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 210000004081 cilia Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 230000004888 barrier function Effects 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
- 230000008034 disappearance Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
本实用新型涉及医疗器械领域，具体涉及一种气切式雾化吸入器。本实用新型提供的气切式雾化吸入器,包括顺序连接的雾化药杯、杯盖、波纹管、旋转接头、设有通孔的连接座和气切面罩，所述气切面罩外侧设有凸耳，凸耳与绳带连接，杯盖设有加药装置。加药装置的采用，让湿化液经输液装置的接头插入加药装置，起到持续湿化、雾化的作用。这样的设计，避免了因频繁拆装而带来气管受干燥空气的刺激，使呼吸道黏液纤毛系统的正常生理功能和防御系统不易被破坏；不易出现呼吸道湿化不足致使纤毛运动减弱；减少病人排痰困难及缺氧，增大肺的顺应性，使分泌物容易排出，使细菌不易侵入机体，提高了气道抗感染能力，起到雾化与持续加湿的治疗效果。
The utility model relates to the field of medical equipment, in particular to an air-cut atomizing inhaler. The gas-cutting atomizing inhaler provided by the utility model comprises a sequentially connected atomizing medicine cup, a cup cover, a bellows, a rotary joint, a connecting seat provided with a through hole, and a gas-cutting mask. The lug is connected with the rope, and the cup cover is provided with a medicine dosing device. The use of the dosing device allows the humidification liquid to be inserted into the dosing device through the joint of the infusion device to play the role of continuous humidification and atomization. This design avoids the stimulation of the trachea by dry air due to frequent disassembly and assembly, so that the normal physiological function and defense system of the mucociliary system of the respiratory tract are not easily damaged; Phlegm difficulty and hypoxia increase the compliance of the lungs, make secretions easy to discharge, make it difficult for bacteria to invade the body, improve the airway anti-infection ability, and achieve the therapeutic effect of atomization and continuous humidification.
Description
技术领域technical field
本实用新型涉及医疗器械技术领域，具体涉及一种气切式雾化吸入器。The utility model relates to the technical field of medical devices, in particular to an air-cut atomizing inhaler.
背景技术Background technique
现有技术中,气管切开后患者由于人体天然保护屏障作用消失，丧失呼吸道加温、加湿功能，容易因干燥而形成痰痂，堵塞人工气道，所以气道护理十分重要。气切雾化吸入器则是利用高速氧气气流，使药液形成雾状，对气道气起到加温、加湿、给药同时兼顾给氧的作用。因为气管切开的导管与外界直接相通，对吸入气体进行湿化是保证气道黏膜纤毛活动正常的重要措施，吸入至下呼吸道的空气应经常保持在饱和湿度状态，所以持续湿化就显得尤为重要。In the prior art, after tracheotomy, the patient loses the function of heating and humidifying the respiratory tract due to the disappearance of the natural protective barrier of the human body, and easily forms phlegm scab due to dryness, which blocks the artificial airway, so airway care is very important. The tracheostomy atomization inhaler uses high-speed oxygen flow to form the liquid medicine into a mist, which can warm, humidify and administer airway air while taking into account oxygen supply. Because the tracheotomy tube is directly connected to the outside world, humidification of the inhaled gas is an important measure to ensure the normal activity of airway mucous membranes and cilia. The air inhaled into the lower respiratory tract should always be kept in a state of saturated humidity, so continuous humidification is particularly important. important.
CN101203259B公开了一种流体的雾化器，具有壳体和包含流体的容器，在分送的状态下，所述容器被封闭，其中在所述雾化器的己交付状态下，所述容器己经布置在所述雾化器内，并且所述雾化器的构造使得在雾化器的首次使用之前或使用期间，容器在雾化器内被打开，所述雾化器包括容器的运输锁，其在己交付状态下通过互锁接合而作用在容器上并防止容器在雾化器内不希望的轴向移动和防止容器打开，其中在容器的打开之前或期间，运输锁被释放、打开或解锁，而且其中所述容器在传送流体、产生压力和/或雾化过程中以推压动作移动。CN101203259B discloses a fluid atomizer with a housing and a container containing the fluid, the container is closed in the dispensing state, wherein in the delivered state of the atomizer the container has arranged within the atomizer and configured such that the container is opened within the atomizer prior to or during first use of the atomizer, the atomizer including a transport lock for the container , which act on the container by means of an interlocking engagement in the delivered state and prevent unwanted axial movement of the container inside the nebuliser and prevent opening of the container, wherein the transport lock is released, opened before or during opening of the container or unlocked, and wherein the container moves in a pushing motion during fluid delivery, pressure generation, and/or atomization.
上述专利和目前使用的大多气切雾化器均由于药杯容量的受限，结构设计不够合理，此时需要频繁拆装药杯，从而导致湿化全过程暂时中断，感染率大大上升，从而降低了雾化治疗的效果，增加了医护人员工作量。The above-mentioned patents and most of the air-cut nebulizers currently in use are due to the limited capacity of the medicine cup and the structural design is not reasonable enough. At this time, the medicine cup needs to be disassembled frequently, which leads to a temporary interruption of the whole humidification process and a greatly increased infection rate. The effect of nebulization treatment is reduced, and the workload of medical staff is increased.
实用新型内容Utility model content
为了克服现有技术中的缺陷，本实用新型提供的气切式雾化吸入器是在原有气切雾化吸入器的基础上，增加了加药装置，能够达到持续加湿目的。In order to overcome the defects in the prior art, the air-cut atomizing inhaler provided by the utility model is based on the original air-cut atomizing inhaler, adding a dosing device, which can achieve the purpose of continuous humidification.
本实用新型是通过如下技术方案实现的：一种气切式雾化吸入器,包括顺序连接的雾化药杯、杯盖、波纹管、旋转接头、设有通孔的连接座和气切面罩，所述气切面罩外侧设有凸耳，所述凸耳与绳带连接，所述杯盖设有加药装置。The utility model is realized through the following technical scheme: a gas-cutting atomizing inhaler, comprising a sequentially connected atomizing medicine cup, a cup cover, a bellows, a rotary joint, a connecting seat with a through hole and a gas-cutting mask, Lugs are arranged on the outside of the trachea mask, and the lugs are connected with ropes, and the cup cover is provided with a medicine adding device.
进一步地，所述加药装置包括第一加药装置。Further, the medicated device includes a first medicated device.
进一步地，所述加药装置包括与输液装置连接的第二加药装置。Further, the medicine adding device includes a second medicine adding device connected with the infusion device.
进一步地，所述第一加药装置包括所述杯盖上设置的通孔，所述通孔内设有弹性橡胶塞。Further, the first dosing device includes a through hole provided on the cup cover, and an elastic rubber stopper is arranged in the through hole.
进一步地，所述加药装置包括杯盖上设置的通孔，所述通孔设有能随时打开与关闭的阀门。Further, the medicine adding device includes a through hole provided on the cup cover, and the through hole is provided with a valve that can be opened and closed at any time.
进一步地，所述雾化药杯内设有成雾器。Further, a nebulizer is provided inside the nebulized medicine cup.
进一步地，所述成雾器包括锥型筒状结构的雾化喷嘴，所述雾化喷嘴底部设有圆柱型凸缘，所述雾化喷嘴与三角型的支架的两个侧板连接，所述支架的底板设有半圆型的成雾帽。Further, the atomizer includes an atomizing nozzle with a cone-shaped cylindrical structure, the bottom of the atomizing nozzle is provided with a cylindrical flange, and the atomizing nozzle is connected to the two side plates of the triangular bracket, so that The bottom plate of the bracket is provided with a semicircular fogging cap.
进一步地，所述杯盖外侧设有若干个肋筋。Further, several ribs are provided on the outer side of the cup cover.
进一步地，所述雾化药杯外侧底部设有支脚。Further, the outer bottom of the atomized medicine cup is provided with feet.
本实用新型所述气切式雾化吸入器与现有技术相比，优越效果在于：Compared with the prior art, the air-cut atomizing inhaler described in the utility model has the advantages of:
1、本实用新型便于医务人员加药操作，减少频繁拆装药杯的次数，避免因频繁拆装而带来气管受干燥空气的刺激。1. The utility model is convenient for medical personnel to add medicine, reduces the frequency of frequent disassembly and assembly of medicine cups, and avoids the trachea being stimulated by dry air due to frequent disassembly and assembly.
2、本实用新型能通过连接的输液装置，对于需要持续湿化的患者，保证患者气道长时间湿润，利于持续加湿和痰液排出，减少排痰困难及缺氧，增大肺的顺应性，分泌物容易排出，使呼吸道黏液纤毛系统的正常生理功能和防御系统不易被破坏。2. Through the connected infusion device, the utility model can ensure long-term humidification of the patient's airway for patients who need continuous humidification, which is beneficial to continuous humidification and sputum discharge, reduces difficulty in expectoration and hypoxia, and increases lung compliance , the secretions are easily discharged, so that the normal physiological functions and defense systems of the mucociliary system of the respiratory tract are not easily destroyed.
3、本实用新型能保证药杯内环境的清洁，细菌不易侵入机体，提高气道的抗感染能力，避免感染。3. The utility model can ensure the cleanness of the inner environment of the medicine cup, prevent bacteria from invading the body, improve the anti-infection ability of the airway, and avoid infection.
4、湿化液经输液装置针头插入加药装置，起到持续湿化、持续雾化的作用，不易出现呼吸道湿化不足致使纤毛运动减弱，提高雾化治疗与持续加湿的效果。4. The humidification liquid is inserted into the dosing device through the needle of the infusion device, which plays the role of continuous humidification and continuous atomization. It is not easy to cause insufficient humidification of the respiratory tract to weaken the movement of cilia, and improve the effect of atomization treatment and continuous humidification.
附图说明Description of drawings
图1为本实用新型所述气切式雾化吸入器的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the air-cut atomizing inhaler described in the utility model;
图2为本实用新型所述气切式雾化吸入器中雾化药杯的结构放大图；Figure 2 is an enlarged view of the structure of the atomized medicine cup in the air-cut atomized inhaler of the present invention;
图3为本实用新型所述气切式雾化吸入器中成雾器的结构放大图。Fig. 3 is an enlarged view of the structure of the mist generator in the air-cut atomization inhaler of the present invention.
附图标记如下：The reference signs are as follows:
1-雾化药杯，101-支脚；2-杯盖，201-肋筋，202-第一加药装置，203-输药管，204-第二加药装置；3-波纹管；4-旋转接头；5-连接座，501-通孔；6-气切面罩；7-凸耳；8-输液装置；9-成雾器，901-圆柱型凸缘，902-支架，903-成雾帽，904-雾化喷嘴。1-atomizing medicine cup, 101-leg; 2-cup cover, 201-rib, 202-first dosing device, 203-medication tube, 204-second dosing device; 3-bellows; 4- Rotary joint; 5-connecting seat, 501-through hole; 6-trachea mask; 7-lug; 8-infusion device; Cap, 904 - Atomizing Nozzle.
具体实施方式Detailed ways
下面结合说明书附图对本实用新型具体实施方式做进一步详细说明。The specific implementation of the present utility model will be described in further detail below in conjunction with the accompanying drawings of the description.
如图1-3所示,本实用新型提供了一种气切式雾化吸入器,包括顺序连接的雾化药杯1、杯盖2、波纹管3、旋转接头4、设有通孔501的连接座5和气切面罩6，医务人员用吸管与通孔501连接，能将患者气管内的痰及时吸出，所述气切面罩6外侧设有凸耳7，所述凸耳7与绳带连接，所述雾化药杯1内设有成雾器9，所述成雾器9包括锥型筒状结构的雾化喷嘴904，所述雾化喷嘴904底部设有圆柱型凸缘901，所述雾化喷嘴904与三角型的支架902的两个侧板连接，所述支架902的底板设有半圆型的成雾帽903，药物形成雾状，经过成雾帽903的阻挡，加强雾化效果。所述杯盖2外侧设有若干个肋筋201，所述雾化药杯1外侧底部设有支脚101。所述杯盖2设有加药装置，所述加药装置包括第一加药装置202、与输液装置8连接的第二加药装置204，波纹管3和杯盖2上设置的输药管203连接，所述第一加药装置202包括所述杯盖2上设置的通孔，所述通孔内设有弹性橡胶塞，使用时用输液装置8的针头，直接插穿弹性橡胶塞，进行输液或进行加药，拔出针头，弹性橡胶塞闭合实现封闭，保持雾化器与外界的隔离。本实施例中，所述加药装置包括杯盖2上设置的通孔，所述通孔设有能随时打开与关闭的阀门，医务人员能通过打开阀门，进行加药，加完药后，关闭阀门保持雾化器与外界的隔离。As shown in Figures 1-3, the utility model provides an air-cut atomizing inhaler, which includes an atomizing medicine cup 1, a cup cover 2, a bellows 3, a rotary joint 4, and a through hole 501 connected in sequence. The connecting seat 5 and the trachea mask 6 are connected to the through hole 501 by the medical staff, so that the sputum in the patient's trachea can be sucked out in time. The outside of the trachea mask 6 is provided with lugs 7, and the lugs 7 are connected to the ropes. connected, the atomizer cup 1 is provided with an atomizer 9, the atomizer 9 includes an atomizer nozzle 904 with a conical cylindrical structure, and the bottom of the atomizer nozzle 904 is provided with a cylindrical flange 901, The atomizing nozzle 904 is connected to the two side plates of the triangular bracket 902, and the bottom plate of the bracket 902 is provided with a semicircular mist cap 903, and the medicine forms a mist, which is blocked by the mist cap 903 to strengthen the mist. effect. Several ribs 201 are provided on the outside of the cup cover 2 , and feet 101 are provided on the bottom of the outside of the atomized medicine cup 1 . The cup cover 2 is provided with a dosing device, and the dosing device includes a first dosing device 202, a second dosing device 204 connected to the infusion device 8, a bellows 3 and a dosing tube provided on the cup cover 2 203 connection, the first dosing device 202 includes a through hole provided on the cup cover 2, and an elastic rubber plug is arranged in the through hole, and the needle of the infusion device 8 is directly inserted through the elastic rubber plug during use. For infusion or dosing, the needle is pulled out, the elastic rubber stopper is closed to realize sealing, and the atomizer is kept isolated from the outside world. In this embodiment, the dosing device includes a through hole provided on the cup cover 2, and the through hole is provided with a valve that can be opened and closed at any time, and the medical personnel can add the medicine by opening the valve. After adding the medicine, Close the valve to keep the nebulizer isolated from the outside world.
本实用新型并不限于上述实施方式，在不背离本实用新型的实质内容的情况下，本领域技术人员可以想到的任何变形、改进、替换均落入本实用新型的保护范围。The utility model is not limited to the above-mentioned embodiments. Without departing from the essential content of the utility model, any deformation, improvement and replacement conceivable by those skilled in the art all fall within the protection scope of the utility model.
Claims (9)
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| CN201520104038.3U CN204521853U (en) | 2015-02-12 | 2015-02-12 | A kind of autogenous cutting formula nebulizer |
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| CN201520104038.3U CN204521853U (en) | 2015-02-12 | 2015-02-12 | A kind of autogenous cutting formula nebulizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935463A (en) * | 2016-01-08 | 2016-09-14 | 杭州源通医疗器械有限公司 | Injection atomizer |
| CN113613696A (en) * | 2019-01-14 | 2021-11-05 | 热成型和注塑公司 | Suction chamber |
-
2015
- 2015-02-12 CN CN201520104038.3U patent/CN204521853U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935463A (en) * | 2016-01-08 | 2016-09-14 | 杭州源通医疗器械有限公司 | Injection atomizer |
| CN113613696A (en) * | 2019-01-14 | 2021-11-05 | 热成型和注塑公司 | Suction chamber |
| CN113613696B (en) * | 2019-01-14 | 2023-09-15 | 热成型和注塑公司 | suction chamber |
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Effective date of registration: 20170410 Address after: 721006 Baoji high tech Development Zone, Shaanxi Torch Road, No. 6 Patentee after: BAOJI DARE MEDICAL DEVICE MANUFACTURING Co.,Ltd. Address before: Jing Yang Hongchang No. 2 building, 100043 Beijing city Shijingshan District Stadium Road, room 111 Patentee before: Zhang Bing |
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Effective date of registration: 20180516 Address after: 100043 room 111, Jingyang Hongchang mansion, 2 South Stadium Road, Shijingshan District, Beijing. Patentee after: Zhang Bing Address before: 721006 6 Torch Road, hi tech Development Zone, Baoji, Shaanxi Patentee before: BAOJI DARE MEDICAL DEVICE MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20180613 Address after: 214100 four, A, four, B, five, A, B007, seven building, 1699 Huishan Avenue, Huishan Economic Development Zone, Wuxi, Jiangsu. Patentee after: JIANGSU BORNSUN MEDICAL INSTRUMENT CO.,LTD. Address before: 100043 room 111, Jingyang Hongchang mansion, 2 South Stadium Road, Shijingshan District, Beijing. Patentee before: Zhang Bing |
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Granted publication date: 20150805 |
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