CN203436604U - Sputum aspirator - Google Patents
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- CN203436604U CN203436604U CN201320512847.9U CN201320512847U CN203436604U CN 203436604 U CN203436604 U CN 203436604U CN 201320512847 U CN201320512847 U CN 201320512847U CN 203436604 U CN203436604 U CN 203436604U
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 52
- 208000024794 sputum Diseases 0.000 title claims abstract description 52
- 210000003802 sputum Anatomy 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 239000002906 medical waste Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
- 206010067171 Regurgitation Diseases 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010059639 Laryngeal obstruction Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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Abstract
一种吸痰器，包括：真空泵及与其连接的真空泵电源，所述真空泵设置有吸气口和排出口；储液罐；一端与所述储液罐的吸气口插拔连接的吸引管；一端与所述储液罐插拔连接的排出管，所述排出管的另一端与所述排出口连接，所述排出管上依次设置有空气过流器，负压调节阀和真空表。本实用新型使得吸痰器使用方便、体积较小、重量轻和携带方便。
A sputum aspirator, comprising: a vacuum pump and a vacuum pump power supply connected thereto, the vacuum pump is provided with a suction port and a discharge port; a liquid storage tank; a suction tube with one end plugged and connected to the suction port of the liquid storage tank; One end of the discharge pipe is pluggably connected to the liquid storage tank, the other end of the discharge pipe is connected to the discharge port, and the discharge pipe is sequentially provided with an air flow device, a negative pressure regulating valve and a vacuum gauge. The utility model makes the sputum suction device convenient to use, small in volume, light in weight and convenient to carry.
Description
技术领域technical field
本实用新型涉及医学仪器领域，特别是一种吸痰器。The utility model relates to the field of medical instruments, in particular to a phlegm suction device.
背景技术Background technique
吸痰器主要应用于呼吸道清理痰，目前，医院对于脑中风昏迷呕吐、肺部感染痰栓、外科手术、急性喉梗阻、急诊气管切开等病人的抢救要进行气管插管及经口咽吸痰等气道管理措施，以清除气道分泌物或异物，从而保持气道通畅，并有助进一步呼吸机加压支持通气等措施的进行，如果气道分泌物或呕吐物清理不及时，可造成感染加重、一侧肺不张、严重时可导致病人窒息甚至死亡的严重后果。The sputum suction device is mainly used to clear up phlegm in the respiratory tract. At present, hospitals need to perform tracheal intubation and oropharyngeal intubation for the rescue of patients with stroke, coma, vomiting, lung infection, sputum plug, surgery, acute laryngeal obstruction, and emergency tracheotomy. Sputum and other airway management measures to remove airway secretions or foreign bodies, so as to keep the airway unobstructed, and help further measures such as ventilator pressurization and support ventilation, if the airway secretions or vomitus are not cleared in time, may It can lead to serious consequences such as aggravation of infection, atelectasis on one side of the lung, and suffocation or even death of the patient in severe cases.
由于目前的吸痰器存在四问题，1.目前使用的吸痰器体积较大，重量在15kg以上，一个成年护士单独搬动非常困难，需要底部安装滑轮拖动前进，在拥挤忙碌的医疗状态下使用非常不便。2.吸痰器自身无储备电源，在抢救病人时需要首先寻找电源插座和连线，同时常存在电源插口的不匹配问题，耽误宝贵的救治时间。3.吸痰时的压力较大，限压装置不灵敏，易造成气道损伤和出血情况。4.吸痰所用的储液罐需清洗复用，存在向医护人员和患者交叉感染的风险。因此如何使得吸痰器轻便携带、更为易用和安全成为目前亟待解决的问题之一。Due to the four problems of the current sputum suction device, 1. The sputum suction device currently used is relatively large in size and weighs more than 15kg. It is very difficult for an adult nurse to move alone, and it is necessary to install a pulley at the bottom to drag it forward. In a crowded and busy medical condition It is very inconvenient to use. 2. The sputum suction device itself has no reserve power supply. When rescuing patients, it is necessary to first find the power socket and connection. At the same time, there is often a mismatch of power sockets, which delays precious treatment time. 3. The pressure is high when sucking sputum, and the pressure limiting device is not sensitive, which may easily cause airway damage and bleeding. 4. The liquid storage tank used for sputum suction needs to be cleaned and reused, and there is a risk of cross-infection to medical staff and patients. Therefore how to make the sputum suction device portable, easier to use and safer has become one of the problems to be solved urgently.
实用新型内容Utility model content
本实用新型解决的问题是如何使得吸痰器轻便携带、更为易用和安全。The problem solved by the utility model is how to make the sputum suction device portable, easy to use and safe.
为解决上述问题，本实用新型提供了一种吸痰器，包括：In order to solve the above problems, the utility model provides a sputum suction device, comprising:
真空泵及与其连接的真空泵电源，所述真空泵设置有吸气口和排出口；A vacuum pump and a vacuum pump power supply connected thereto, the vacuum pump is provided with a suction port and a discharge port;
储液罐；liquid storage tank;
一端与所述储液罐的吸气口插拔连接的吸引管；a suction tube with one end plugged in and connected to the suction port of the liquid storage tank;
一端与所述储液罐插拔连接的排出管，所述排出管的另一端与所述排出口连接，所述排出管上依次设置有空气过滤器，负压调节阀、负压传感器和真空表。A discharge pipe with one end plugged and connected to the liquid storage tank, the other end of the discharge pipe is connected to the discharge port, and an air filter, a negative pressure regulating valve, a negative pressure sensor and a vacuum filter are sequentially arranged on the discharge pipe. surface.
可选的，所述吸痰器还包括：电源转换器，电路开关和仪表控制器，所述真空泵电源包括市电电源和电池电源，所述电源转换器与市电电源和电池电源分别相连，所述真空泵通过所述电路开关与市电电源和电池电源相连，所述电路开关还与仪表控制器相连。Optionally, the sputum suction device also includes: a power converter, a circuit switch and an instrument controller, the vacuum pump power supply includes a mains power supply and a battery power supply, and the power converter is connected to the mains power supply and the battery power supply respectively, The vacuum pump is connected with the commercial power supply and the battery power supply through the circuit switch, and the circuit switch is also connected with the instrument controller.
可选的，所述市电电源为220伏，所述电池电源为12伏。Optionally, the mains power supply is 220 volts, and the battery power supply is 12 volts.
可选的，所述吸痰器还包括：消音器，所述消音器与所述真空泵相连接。Optionally, the sputum suction device further includes: a muffler connected to the vacuum pump.
可选的，所述吸痰器还包括：与所述储液罐相连的储液罐容量感知报警装置，所述储液罐容量感知报警装置在所述储液罐中的液体容量超过60％时，发出报警提示，所述储液罐容量感知报警装置在所述储液罐中的液体容量超过80％时，控制所述真空泵电源断电。Optionally, the sputum suction device further includes: a liquid storage tank capacity sensing alarm device connected to the liquid storage tank, the liquid capacity of the liquid storage tank capacity sensing alarm device in the liquid storage tank exceeds 60% , an alarm prompt is issued, and the liquid storage tank capacity sensing alarm device controls the power supply of the vacuum pump to be powered off when the liquid capacity in the liquid storage tank exceeds 80%.
可选的，所述储液罐为一次性储液罐。Optionally, the liquid storage tank is a disposable liquid storage tank.
与现有技术相比，本实用新型具有以下优点：Compared with the prior art, the utility model has the following advantages:
采用真空泵抽气原理，将储液罐中的空气吸出，将痰液吸入储液罐，简化吸痰器的操作，有效防止痰液倒吸造成污染，方便卫生。通过调节负压调节阀和真空表可以有效控制吸痰数量和次数，进一步防止痰液倒吸造成污染。使用仪表控制器，还可以有效的保护真空泵和电源。The principle of vacuum pump is used to suck out the air in the liquid storage tank, and the sputum is sucked into the liquid storage tank, which simplifies the operation of the sputum suction device, effectively prevents the pollution caused by sputum suction, and is convenient and hygienic. By adjusting the negative pressure regulating valve and vacuum gauge, the quantity and frequency of sputum suction can be effectively controlled to further prevent pollution caused by sputum regurgitation. Using the instrument controller can also effectively protect the vacuum pump and power supply.
储液罐与吸引管和排出管插拔连接，方便拆卸储液罐进行更换，方便卫生。The liquid storage tank is plugged and connected with the suction pipe and the discharge pipe, which is convenient to disassemble the liquid storage tank for replacement, which is convenient and hygienic.
附图说明Description of drawings
图1是本实用新型实施例提供的吸痰器的结构图；Fig. 1 is a structural diagram of a sputum suction device provided by an embodiment of the present invention;
图2是本实用新型实施例提供的吸痰器的产品示意图；Fig. 2 is a product schematic diagram of the sputum suction device provided by the embodiment of the present invention;
图3是本实用新型实施例提供的吸痰器的电路的结构图。Fig. 3 is a structural diagram of the circuit of the sputum aspirator provided by the embodiment of the present invention.
具体实施方式Detailed ways
为使本实用新型的上述目的、特征和优点能够更为明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model will be described in detail below in conjunction with the accompanying drawings.
在以下描述中阐述了具体细节以便于充分理解本实用新型。但是本实用新型能够以多种不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似推广。因此本实用新型不受下面公开的具体实施方式的限制。In the following description, specific details are set forth in order to provide a full understanding of the present invention. However, the utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.
图1是本实用新型实施例提供的吸痰器的结构图，图2是本实用新型实施例提供的吸痰器的产品示意图(图2仅为产品示意图，在实际设计和生产中，吸痰器的造型不限于图2所示)，图3是本实用新型实施例提供的吸痰器的电路的结构图，下面结合图1至图3详细说明。Fig. 1 is a structural diagram of the sputum suction device provided by the embodiment of the present utility model, and Fig. 2 is a product schematic diagram of the sputum suction device provided by the embodiment of the present utility model (Fig. The shape of the device is not limited to that shown in Fig. 2), Fig. 3 is a structural diagram of the circuit of the sputum suction device provided by the embodiment of the utility model, which will be described in detail below in conjunction with Fig. 1 to Fig. 3 .
所述吸痰器10包括：Described
真空泵1及与其连接的真空泵电源(图中未显示)，所述真空泵1设置有吸气口(图中未显示)和排出口(图中未显示)；A
储液罐2；
一端与所述储液罐2的吸气口插拔连接的吸引管3(吸引管3的另一端与待吸的痰液相连)；One end of the
一端与所述储液罐2插拔连接的排出管4，所述排出管4的另一端与所述排出口连接，所述排出管4上依次设置有空气过流器5，负压调节阀6和真空表7。One end of the
所述吸痰器10还包括：电源转换器8，电路开关9和仪表控制器11，所述真空泵电源包括市电电源12(电压为220伏)和电池电源13(电压为12伏)，所述电源转换器8与市电电源12和电池电源13分别相连，所述真空泵1通过所述电路开关9与市电电源12和电池电源13相连，所述电路开关9还与仪表控制器11相连。The
所述吸痰器10还包括：消音器14，所述消音器14与所述真空泵1相连接，用于降低或消除真空泵1工作时的噪音。The
为减轻吸痰器10的重量，携带方便，吸痰器10的大部分部件可以采用塑料材质制作，例如储液罐1，吸引管3，排出管4，电源转换器8，电路开关9和仪表控制器11等。In order to reduce the weight of the
所述吸痰器10还包括：与所述储液罐相连的储液罐容量感知报警装置(图中未显示)，所述储液罐容量感知报警装置在所述储液罐中的液体容量超过60％时，发出报警提示(可以是蜂鸣声或语音提示等报警提示)，所述储液罐容量感知报警装置在所述储液罐中的液体容量超过80％时，控制所述真空泵电源断电。The
电源转换器8将市电电源220伏的电压的转换成12V的直流电压，一分路直接经过电子开关7供给整个吸痰器10的各个部件，供其工作；另外一分路供给电池电源充电。电子开关7可以自动选择用市电电源还是电池电源为吸痰器10提供电能(优先选市电电源，在没有市电电源的时候选电池电源供给)。The
在具体实施过程中，在电源开关7开的状态，通过仪表控制器11调节真空表7的数值，使得真空泵1开始工作，吸引管3吸进分泌物、体液(一般为痰液)，将液体沉底在储液罐2中，储液罐2中的空气将从排出管4导出，经过空气过流器5、负压调节阀6，由真空泵1排出。In the specific implementation process, when the
通过仪表控制器调节真空表的数值，可以调剂真空泵的工作强度，保证液体储存在储液罐中，空气过滤器、负压调节阀和真空泵只是空气的流通不会有堵塞(在储液罐中有液体的时候要保证储液罐不被颠倒)，所述储液罐通常为一次性储液罐，使用过后可将储液罐作为医疗废弃物抛弃灭菌处理(液体通常不能超过储液罐的80％)。By adjusting the value of the vacuum gauge through the instrument controller, the working strength of the vacuum pump can be adjusted to ensure that the liquid is stored in the liquid storage tank. The air filter, negative pressure regulating valve and vacuum pump only have air circulation without blockage (in the liquid storage tank) When there is liquid, ensure that the liquid storage tank is not upside down), the liquid storage tank is usually a disposable liquid storage tank, and the liquid storage tank can be discarded and sterilized as medical waste after use (the liquid usually cannot exceed the liquid storage tank 80% of
吸痰器任何时候插上220V的市电都可以为电池电源充电，直到充满为止。吸痰器可以插220V市电工作，也可以直接用吸痰器里自带的电池电源为整机供电工作。只要打开的电源，吸痰器将进入工作。根据用户的具体情况可以对负压调节阀调整吸痰器的吸力。在用过的后一定要相关管路和储液管作为医疗废弃物抛弃灭菌处理，以防止交叉感染(储液罐的液体不能超过瓶容量的80％)。The sputum suction device can be plugged into the 220V mains at any time to charge the battery power until it is fully charged. The sputum suction device can be plugged into 220V mains to work, or it can directly use the built-in battery power of the sputum suction device to power the whole machine. As long as the power is turned on, the suction device will start to work. According to the specific situation of the user, the suction force of the suction device can be adjusted to the negative pressure regulating valve. After use, relevant pipelines and liquid storage tubes must be discarded and sterilized as medical waste to prevent cross-infection (the liquid in the liquid storage tank should not exceed 80% of the bottle capacity).
本实用新型的吸痰器，轻便小巧，重量控制在3kg之内，可以单手提携操作或单肩挎包式背带操作，体积控制在3kg至5kg之内，同样可放置于床头操作。The sputum suction device of the utility model is light and compact, and its weight is controlled within 3kg. It can be carried by one hand or a single-shoulder shoulder strap, and its volume is controlled within 3kg to 5kg. It can also be placed on the bedside for operation.
本装置带有可充电式移动电源，足够不插电半小时的吸痰操作，可在无电源插口的环境下对病人及时开展救治。The device has a rechargeable mobile power supply, which is enough for half an hour of sputum suction operation without plugging in, and can carry out timely treatment of patients in an environment without a power socket.
本发明的技术方案至少具有以下优势：The technical solution of the present invention has at least the following advantages:
采用真空泵抽气原理，将储液罐中的空气吸出，将痰液吸入储液罐，简化吸痰器的操作，有效防止痰液倒吸造成污染，方便卫生。通过调节负压调节阀和真空表可以有效控制吸痰数量和次数，进一步效防止痰液倒吸造成污染。使用仪表控制器，还可以有效的保护真空泵和电源。The principle of vacuum pump is used to suck out the air in the liquid storage tank, and the sputum is sucked into the liquid storage tank, which simplifies the operation of the sputum suction device, effectively prevents the pollution caused by sputum suction, and is convenient and hygienic. By adjusting the negative pressure regulating valve and vacuum gauge, the quantity and frequency of sputum suction can be effectively controlled, and the pollution caused by sputum regurgitation can be further effectively prevented. Using the instrument controller can also effectively protect the vacuum pump and power supply.
储液罐与吸引管和排出管均为成套一次性物品，使用完成即按照一次性医疗废弃物处理，不需清洗复用，减少护士工作量的同时，避免医护人员和患者的交叉感染风险。The liquid storage tank, suction tube and discharge tube are all disposable items in a complete set. After use, they are treated as disposable medical waste without cleaning and reuse, which reduces the workload of nurses and avoids the risk of cross-infection between medical staff and patients.
本装置的储液罐容量感知报警，储液罐水平容量超过60％自动报警提示更换储液罐，超过80％自动断电以保护机器，使用更为可靠和安全。The liquid storage tank capacity sensing alarm of the device, the liquid storage tank level capacity exceeds 60%, the automatic alarm prompts to replace the liquid storage tank, and the power is automatically cut off to protect the machine when the liquid storage tank exceeds 80%, which is more reliable and safe to use.
本实用新型虽然已以较佳实施例公开如上，但其并不是用来限定本实用新型，任何本领域技术人员在不脱离本实用新型的精神和范围内，都可以利用上述揭示的方法和技术内容对本实用新型技术方案做出可能的变动和修改，因此，凡是未脱离本实用新型技术方案的内容，依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化及修饰，均属于本实用新型技术方案的保护范围。Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model, and any person skilled in the art can utilize the method and technology disclosed above without departing from the spirit and scope of the utility model The content makes possible changes and modifications to the technical solution of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the content of the technical solution of the utility model shall be It belongs to the protection scope of the technical solution of the utility model.
Claims (6)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548222A (en) * | 2014-12-30 | 2015-04-29 | 宁波卫生职业技术学院 | a suction device |
| CN105127377A (en) * | 2015-06-29 | 2015-12-09 | 第一拖拉机股份有限公司 | Amine adding apparatus of triethylamine aerosol generator for laboratory and amine adding method thereof |
| CN105944161A (en) * | 2016-06-03 | 2016-09-21 | 方素萍 | Portable phlegm suction instrument |
| CN107158488A (en) * | 2017-05-28 | 2017-09-15 | 李兴川 | Portable sputum aspirator |
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN108744073A (en) * | 2018-03-31 | 2018-11-06 | 何韵苗 | More work(sputum aspirators |
| CN111686314A (en) * | 2020-04-30 | 2020-09-22 | 湖州市中心医院 | Sputum suction device |
-
2013
- 2013-08-21 CN CN201320512847.9U patent/CN203436604U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548222A (en) * | 2014-12-30 | 2015-04-29 | 宁波卫生职业技术学院 | a suction device |
| CN104548222B (en) * | 2014-12-30 | 2018-04-24 | 宁波卫生职业技术学院 | A kind of sputum aspirator |
| CN105127377A (en) * | 2015-06-29 | 2015-12-09 | 第一拖拉机股份有限公司 | Amine adding apparatus of triethylamine aerosol generator for laboratory and amine adding method thereof |
| CN105944161A (en) * | 2016-06-03 | 2016-09-21 | 方素萍 | Portable phlegm suction instrument |
| CN107158488A (en) * | 2017-05-28 | 2017-09-15 | 李兴川 | Portable sputum aspirator |
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN108744073A (en) * | 2018-03-31 | 2018-11-06 | 何韵苗 | More work(sputum aspirators |
| CN111686314A (en) * | 2020-04-30 | 2020-09-22 | 湖州市中心医院 | Sputum suction device |
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Effective date of registration: 20170213 Address after: 200032 Shanghai city Xuhui District Fenglin Road No. 180 Patentee after: Zhongshan Hospital Affiliated to Fudan University Address before: Wang Tan Zhen Yuecheng 312059 Zhejiang city of Shaoxing Province Patentee before: Dong Guoliang |
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