CN204319368U - Negative pressure is adjustable sputum aspirator - Google Patents
Negative pressure is adjustable sputum aspirator Download PDFInfo
- Publication number
- CN204319368U CN204319368U CN201420793356.0U CN201420793356U CN204319368U CN 204319368 U CN204319368 U CN 204319368U CN 201420793356 U CN201420793356 U CN 201420793356U CN 204319368 U CN204319368 U CN 204319368U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- sputum
- catheter
- regulating valve
- opening
- 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.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 72
- 208000024794 sputum Diseases 0.000 title claims abstract description 72
- 210000003802 sputum Anatomy 0.000 title claims abstract description 72
- 230000001105 regulatory effect Effects 0.000 claims abstract description 31
- 239000003172 expectorant agent Substances 0.000 claims 3
- 230000003419 expectorant effect Effects 0.000 claims 3
- 230000001939 inductive effect Effects 0.000 abstract description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract 1
- 208000026435 phlegm Diseases 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
本实用新型公开了负压可调吸痰器，包括一端与病床功能面板上的负压接口连接的负压导管，负压接口与负压发生器连接，负压导管的另一端设置有吸痰端头，负压导管中部分出一引痰导管，引痰导管的端部连接有痰液收集瓶，其中：负压导管靠近吸痰端头的一侧设置有调压阀门和负压传感器，负压导管在调压阀门处设有开口，调压阀门能调节该开口的开闭以及开放程度，负压传感器的传感片插入负压导管中读取负压导管的负压值。本实用新型具有使用方便、能查看导管内负压水平的优点。
The utility model discloses a negative pressure adjustable phlegm suction device, which comprises a negative pressure conduit connected with a negative pressure interface on a hospital bed function panel at one end, the negative pressure interface is connected with a negative pressure generator, and the other end of the negative pressure conduit is provided with a sputum suction device. At the end, there is a sputum-inducing catheter in the middle of the negative pressure catheter, and the end of the sputum-inducing catheter is connected with a sputum collection bottle, wherein: the side of the negative pressure catheter close to the suction end is provided with a pressure regulating valve and a negative pressure sensor, The negative pressure conduit is provided with an opening at the pressure regulating valve, and the pressure regulating valve can adjust the opening and closing and the degree of opening of the opening. The sensing piece of the negative pressure sensor is inserted into the negative pressure conduit to read the negative pressure value of the negative pressure conduit. The utility model has the advantages of convenient use and the ability to check the negative pressure level in the catheter.
Description
技术领域 technical field
本实用新型涉及医疗辅助器具的技术领域，尤其涉及负压可调吸痰器。 The utility model relates to the technical field of medical aids, in particular to a suction device with adjustable negative pressure.
背景技术 Background technique
危重病患者如：气管切开、严重肺部感染、呼吸道梗阻、肺不张、肺部结节伴胸腔积液等，会出现痰液积聚现象，易导致窒息。如果不及时将痰液吸出，会出现呼吸困难、呼吸急促、脉氧下降，危及生命。目前，采用的吸痰方法是在医院内设置一个总的负压吸引器，每个病床前设置一个负压接口，负压接口与负压吸引器连接，使用时，将吸痰器一端连接在负压接口上，另一端插入患者气管套管内，通过负压将痰液吸出。由于每个患者要求的痰液量、稠、黏、稀多少不一。护士每次都要调节负压接口处的负压水平。由于负压接口设在病床前镶嵌的功能面板上，护士每次吸痰时如果想调节负压大小，需要调节负压接头，稳定性差。 In critically ill patients such as: tracheotomy, severe lung infection, respiratory obstruction, atelectasis, pulmonary nodules with pleural effusion, etc., sputum will accumulate, which can easily lead to suffocation. If the sputum is not sucked out in time, dyspnea, shortness of breath, and decreased pulse oxygen will occur, which will be life-threatening. At present, the suction method adopted is to set up a general negative pressure suction device in the hospital, and set up a negative pressure interface in front of each hospital bed, and the negative pressure connection is connected with the negative pressure suction device. When in use, one end of the suction device is connected to the On the negative pressure interface, the other end is inserted into the patient's tracheal tube, and the sputum is sucked out by negative pressure. Due to the amount of sputum required by each patient, how thick, sticky, and thin is different. The nurse will adjust the negative pressure level at the negative pressure interface each time. Since the negative pressure interface is set on the function panel inlaid in front of the bed, if the nurse wants to adjust the negative pressure every time when sucking sputum, he needs to adjust the negative pressure interface, which has poor stability.
实用新型内容 Utility model content
本实用新型所要解决的技术问题是针对上述技术现状，而提供一种使用方便、能查看导管内负压水平的负压可调吸痰器。 The technical problem to be solved by the utility model is to provide a negative pressure adjustable sputum suction device which is easy to use and can check the negative pressure level in the catheter in view of the above-mentioned technical situation.
本实用新型解决上述技术问题所采用的技术方案为： The technical solution adopted by the utility model to solve the problems of the technologies described above is:
负压可调吸痰器，包括一端与病床功能面板上的负压接口连接的负压导管，负压接口与负压发生器连接，负压导管的另一端设置有吸痰端头，负压导管中部分出一引痰导管，引痰导管的端部连接有痰液收集瓶，其中：负压导管靠近吸痰端头的一侧设置有调压阀门和负压传感器，负压导管在调压阀门处设有开口，调压阀门能调节该开口的开闭以及开放程度，负压传感器的传感片插入负压导管中读取负压导管的负压值。 The negative pressure adjustable aspirator includes a negative pressure catheter connected to the negative pressure interface on the function panel of the hospital bed at one end. The negative pressure interface is connected to the negative pressure generator. There is a sputum-inducing catheter in the middle part of the catheter, and the end of the sputum-inducing catheter is connected with a sputum collection bottle, wherein: the side of the negative pressure catheter close to the suction end is provided with a pressure regulating valve and a negative pressure sensor. The pressure valve is provided with an opening, and the pressure regulating valve can adjust the opening and closing and opening degree of the opening, and the sensing piece of the negative pressure sensor is inserted into the negative pressure conduit to read the negative pressure value of the negative pressure conduit.
为优化上述技术方案，采取的具体措施还包括： In order to optimize the above technical solutions, the specific measures taken also include:
上述的病床功能面板上设置有能调节负压接口处负压强度的负压总阀。 The above-mentioned hospital bed function panel is provided with a negative pressure main valve capable of adjusting the negative pressure intensity at the negative pressure interface.
上述的负压传感器设置在调压阀门和吸痰端头之间。 The above-mentioned negative pressure sensor is arranged between the pressure regulating valve and the sputum suction end.
上述的痰液收集瓶与引痰导管的连接处设置有塞体，塞体上设置有通气导管。 The connection between the above-mentioned sputum collection bottle and the sputum-inducing catheter is provided with a plug body, and a ventilation catheter is provided on the plug body.
上述的痰液收集瓶内设有痰液收集袋。 The above-mentioned sputum collection bottle is provided with a sputum collection bag.
上述的负压导管上设有夹子。 The above-mentioned negative pressure conduit is provided with a clip.
与现有技术相比，本实用新型的负压可调吸痰器在负压导管靠近吸痰端头的一侧设置一个调压阀门和一个负压传感器，负压导管在调压阀门处设有开口，调压阀门压在这个开口上，调压阀门的阀门片能遮挡这个开口，当调压阀门闭合时，阀门片完全遮挡这个开口，当调压阀门打开时，阀门片不能完全遮挡开口，导致空气进入负压导管，降低负压导管内的负压水平，通过控制调压阀门打开的程度来控制空气进入负压导管的速度，进而达到控制吸痰强度的目的。调压阀门设置在负压导管上，护士可以在吸痰的同时方便地调节阀门，负压导管上还设置有负压传感器，负压传感器能显示负压导管中的负压大小，方便护士了解情况。痰液收集瓶内设有痰液收集袋，痰液进入痰液收集瓶时直接落入痰液收集袋中，不会污染痰液收集瓶的瓶体，当痰液收集袋满后或者护士需要对痰液进行检测时，直接将痰液收集袋拿出，换一个新的痰液收集袋即可。负压导管上设有夹子，可以在不使用吸痰器时将负压导管固定在支架上，防止吸痰端头拖放在地上，不卫生。 Compared with the prior art, the negative pressure adjustable sputum suction device of the utility model is provided with a pressure regulating valve and a negative pressure sensor on the side of the negative pressure conduit close to the suction end, and the negative pressure conduit is set at the pressure regulating valve. There is an opening, the pressure regulating valve is pressed on this opening, the valve plate of the pressure regulating valve can cover this opening, when the pressure regulating valve is closed, the valve plate completely covers this opening, when the pressure regulating valve is opened, the valve plate cannot completely cover the opening , cause air to enter the negative pressure catheter, reduce the negative pressure level in the negative pressure catheter, and control the speed of air entering the negative pressure catheter by controlling the opening degree of the pressure regulating valve, thereby achieving the purpose of controlling the suction intensity. The pressure regulating valve is set on the negative pressure catheter, and the nurse can conveniently adjust the valve while sucking sputum. There is also a negative pressure sensor on the negative pressure catheter, which can display the negative pressure in the negative pressure catheter, which is convenient for nurses to understand Condition. The sputum collection bottle is equipped with a sputum collection bag. When the sputum enters the sputum collection bottle, it will fall directly into the sputum collection bag without polluting the body of the sputum collection bottle. When the sputum collection bag is full or the nurse needs to When testing sputum, just take out the sputum collection bag and replace it with a new sputum collection bag. There is a clip on the negative pressure catheter, which can fix the negative pressure catheter on the bracket when the sputum suction device is not in use, preventing the suction end from being dragged and dropped on the ground, which is unhygienic.
本实用新型具有使用方便、能查看导管内负压水平的优点。 The utility model has the advantages of convenient use and the ability to check the negative pressure level in the catheter.
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 Detailed ways
以下结合附图对本实用新型的实施例作进一步详细描述。 Embodiments of the utility model are described in further detail below in conjunction with the accompanying drawings.
图1所示为本实用新型的结构示意图。 Shown in Fig. 1 is the structural representation of the utility model.
其中的附图标记为：病床功能面板1、负压接口2、负压总阀3、负压导管4、引痰导管5、调压阀门6、负压传感器7、吸痰端头8、痰液收集瓶9、痰液收集袋10、通气导管11、塞体12、夹子13。 The reference signs are: bed function panel 1, negative pressure interface 2, negative pressure main valve 3, negative pressure catheter 4, sputum induction catheter 5, pressure regulating valve 6, negative pressure sensor 7, sputum suction terminal 8, sputum suction Liquid collection bottle 9, sputum collection bag 10, ventilation catheter 11, plug body 12, clip 13.
如图1所示，本实用新型的负压可调吸痰器，包括一端与病床功能面板1上的负压接口2连接的负压导管4，负压接口2与负压发生器连接，负压导管4的另一端设置有吸痰端头8，负压导管4中部分出一引痰导管5，引痰导管5的端部连接有痰液收集瓶9，其中：负压导管4靠近吸痰端头8的一侧设置有调压阀门6和负压传感器7，负压导管4在调压阀门6处设有开口，调压阀门6能调节该开口的开闭以及开放程度，负压传感器7的传感片插入负压导管4中读取负压导管4的负压值。 As shown in Figure 1, the negative pressure adjustable sputum suction device of the present utility model comprises a negative pressure conduit 4 connected to the negative pressure interface 2 on the hospital bed function panel 1, and the negative pressure interface 2 is connected to the negative pressure generator. The other end of the pressure conduit 4 is provided with a sputum suction end 8, and a sputum suction conduit 5 is provided in the middle of the negative pressure conduit 4, and the end of the sputum suction conduit 5 is connected with a sputum collection bottle 9, wherein: the negative pressure conduit 4 is close to the suction One side of the sputum end 8 is provided with a pressure regulating valve 6 and a negative pressure sensor 7, and the negative pressure conduit 4 is provided with an opening at the pressure regulating valve 6, and the pressure regulating valve 6 can adjust the opening and closing and the degree of opening of the opening. The sensing sheet of the sensor 7 is inserted into the negative pressure conduit 4 to read the negative pressure value of the negative pressure conduit 4 .
实施例中，病床功能面板1上设置有能调节负压接口2处负压强度的负压总阀3。 In the embodiment, the bed function panel 1 is provided with a negative pressure main valve 3 capable of adjusting the negative pressure intensity at the negative pressure interface 2 .
实施例中，负压传感器7设置在调压阀门6和吸痰端头8之间。 In the embodiment, the negative pressure sensor 7 is arranged between the pressure regulating valve 6 and the suction end 8 .
实施例中，痰液收集瓶9与引痰导管5的连接处设置有塞体12，塞体12上设置有通气导管11。 In the embodiment, a plug body 12 is provided at the connection between the sputum collection bottle 9 and the sputum-inducing catheter 5 , and a ventilation catheter 11 is provided on the plug body 12 .
实施例中，痰液收集瓶9内设有痰液收集袋10 In the embodiment, the sputum collection bottle 9 is provided with a sputum collection bag 10
实施例中，负压导管4上设有夹子13。 In the embodiment, the negative pressure conduit 4 is provided with a clip 13 .
本实用新型的负压可调吸痰器在负压导管4靠近吸痰端头8的一侧设置一个调压阀门6和一个负压传感器7，负压导管4在调压阀门6处设有开口，调压阀门6压在这个开口上，调压阀门6的阀门片能遮挡这个开口，当调压阀门6闭合时，阀门片完全遮挡这个开口，当调压阀门6打开时，阀门片不能完全遮挡开口，导致空气进入负压导管4，降低负压导管4内的负压水平，通过控制调压阀门6打开的程度来控制空气进入负压导管4的速度，进而达到控制吸痰强度的目的。调压阀门6设置在负压导管4上，护士可以在吸痰的同时方便地调节阀门，负压导管4上还设置有负压传感器7，负压传感器7能显示负压导管4中的负压大小，方便护士了解情况。痰液收集瓶9内设有痰液收集袋10，痰液进入痰液收集瓶9时直接落入痰液收集袋10中，不会污染痰液收集瓶9的瓶体，当痰液收集袋10满后或者护士需要对痰液进行检测时，直接将痰液收集袋10拿出，换一个新的痰液收集袋10即可。负压导管4上设有夹子13，可以在不使用吸痰器时将负压导管4固定在支架上，防止吸痰端头8拖放在地上，不卫生，容易导致细菌感染。 The negative pressure adjustable sputum suction device of the present utility model is provided with a pressure regulating valve 6 and a negative pressure sensor 7 on the side of the negative pressure conduit 4 close to the suction end 8, and the negative pressure conduit 4 is provided with a pressure regulating valve 6. Opening, the pressure regulating valve 6 presses on this opening, the valve piece of the pressure regulating valve 6 can cover this opening, when the pressure regulating valve 6 is closed, the valve piece completely covers this opening, when the pressure regulating valve 6 is opened, the valve piece cannot Completely cover the opening, causing air to enter the negative pressure conduit 4, reduce the negative pressure level in the negative pressure conduit 4, and control the speed of air entering the negative pressure conduit 4 by controlling the opening degree of the pressure regulating valve 6, thereby achieving the purpose of controlling the suction intensity Purpose. The pressure regulating valve 6 is arranged on the negative pressure conduit 4, and the nurse can adjust the valve conveniently while sucking sputum. The negative pressure conduit 4 is also provided with a negative pressure sensor 7, which can display the negative pressure in the negative pressure conduit 4. Compression size, convenient for nurses to understand the situation. The sputum collection bottle 9 is provided with a sputum collection bag 10, and when the sputum enters the sputum collection bottle 9, it directly falls into the sputum collection bag 10, which does not pollute the body of the sputum collection bottle 9. When the sputum collection bag After 10 is full or when the nurse needs to detect the sputum, the sputum collection bag 10 is directly taken out, and a new sputum collection bag 10 is changed. The negative pressure catheter 4 is provided with a clip 13, which can fix the negative pressure catheter 4 on the support when the sputum suction device is not in use, so as to prevent the suction tip 8 from being dragged and dropped on the ground, which is unhygienic and easily causes bacterial infection.
以上仅是本实用新型的优选实施方式，本实用新型的保护范围并不仅局限于上述实施例，凡属于本实用新型思路下的技术方案均属于本实用新型的保护范围。应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理前提下的若干改进和润饰，应视为本实用新型的保护范围。 The above are only preferred implementations of the utility model, and the scope of protection of the utility model is not limited to the above-mentioned embodiments, and all technical solutions under the thinking of the utility model all belong to the scope of protection of the utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793356.0U CN204319368U (en) | 2014-12-16 | 2014-12-16 | Negative pressure is adjustable sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793356.0U CN204319368U (en) | 2014-12-16 | 2014-12-16 | Negative pressure is adjustable sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319368U true CN204319368U (en) | 2015-05-13 |
Family
ID=53155775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793356.0U Expired - Fee Related CN204319368U (en) | 2014-12-16 | 2014-12-16 | Negative pressure is adjustable sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823021A (en) * | 2015-12-03 | 2017-06-13 | 3M创新有限公司 | Negative pressure drainage regulator, system and its control method including the device |
-
2014
- 2014-12-16 CN CN201420793356.0U patent/CN204319368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106823021A (en) * | 2015-12-03 | 2017-06-13 | 3M创新有限公司 | Negative pressure drainage regulator, system and its control method including the device |
| CN106823021B (en) * | 2015-12-03 | 2021-08-13 | 3M创新有限公司 | Negative pressure drainage pressure regulating device, system comprising same and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203763616U (en) | Sputum scab cleaning machine | |
| CN107456614A (en) | A kind of automatic alarm sputum aspirator | |
| CN204319368U (en) | Negative pressure is adjustable sputum aspirator | |
| CN204319369U (en) | Accurately can measure the adjustable-pressure sputum aspirator of expectorant capacity | |
| CN202666147U (en) | Pressure-monitored trachea cannula | |
| CN203556033U (en) | Disposable visible anti-reflux laryngeal mask allowing tube to be intubated | |
| CN109620597A (en) | Simultaneously automatic control pneumatic and the low atmospheric pressure test device of oxygen content can be set | |
| CN204158777U (en) | A kind ofly can realize automatic and manual sputum aspirator | |
| CN206560553U (en) | Pressure adjustable type receiving flask for Continuous aspiration of subglottic secretions | |
| CN206404088U (en) | A kind of disposable metering sputum aspirator tube with a scale | |
| CN211751346U (en) | Infection control type pressure-adjustable sputum suction tube with safety sliding cover | |
| CN202179768U (en) | Tracheal catheter humidifying device | |
| CN202459709U (en) | Negative pressure joint for bronchial plug | |
| CN206214541U (en) | A kind of sustainable humidifying trachea tube device | |
| CN204582198U (en) | One can collect expectorant formula artificial nose | |
| CN202122758U (en) | Closed suction catheter with scales | |
| CN206762010U (en) | A kind of adjustable tracheal catheter plugging device | |
| CN209864949U (en) | A storage device for preventing sputum splashing after tracheal intubation or tracheotomy | |
| CN204582216U (en) | Tracheal catheter position diagnosis apparatus | |
| CN206007757U (en) | Multifunctional joint of tracheotomy catheter | |
| CN205626662U (en) | Phlegm pipe is inhaled with trachea cannula special use to liver disease branch of academic or vocational study | |
| CN203634605U (en) | Multifunctional expectoration machine external connecting pipe | |
| CN204233500U (en) | A kind of closed sputum aspirator | |
| CN203970946U (en) | A kind of tracheotomy patients phlegm liquit collector | |
| CN212016289U (en) | A disposable and easy-to-intubate auxiliary sputum suction device with scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |