CN202477966U - 中耳道冲洗器 - Google Patents
中耳道冲洗器 Download PDFInfo
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- CN202477966U CN202477966U CN2012201298781U CN201220129878U CN202477966U CN 202477966 U CN202477966 U CN 202477966U CN 2012201298781 U CN2012201298781 U CN 2012201298781U CN 201220129878 U CN201220129878 U CN 201220129878U CN 202477966 U CN202477966 U CN 202477966U
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- middle ear
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- irrigator
- canal irrigator
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Abstract
中耳道冲洗器，属于医疗用具技术领域。本实用新型的技术方案是：包括针头、针管、活塞和芯杆，其特征是在针头侧面设有测压管，测压管中段设有压力表，测压管后段设有开关阀，测压管末端设有储液管，储液管上设有耳垂夹。本实用新型结构简单，在给病人进行中耳道冲洗时能够调控中耳道内压力，减轻了医务人员的工作难度。
Description
技术领域：本实用新型属于医疗用具技术领域，具体地讲是一种中耳道冲洗器。
背景技术：目前，临床上在给病人进行中耳道冲洗时大多使用一次性注射器，这样不能够控制中耳道内压力，只能够凭借医生的经验，压力过大则会损伤耳内组织器官，操作十分麻烦、费时费力，给医务人员增加了极大的工作难度。
发明内容：本实用新型的目的是提供一种在给病人进行中耳道冲洗时能够调控中耳道内压力的中耳道冲洗器。
本实用新型的技术方案是：包括针头、针管、活塞和芯杆，其特征是在针头侧面设有测压管，测压管中段设有压力表，测压管后段设有开关阀，测压管末端设有储液管，储液管上设有耳垂夹。
本实用新型的有益效果是：本实用新型结构简单，在给病人进行中耳道冲洗时能够调控中耳道内压力，减轻了医务人员的工作难度。
附图说明：附图1为本实用新型的结构示意图。
图中1、针头，2、针管，3、活塞，4、芯杆，5、测压管，6、压力表，7、开关阀，8、储液管，9、耳垂夹。
具体实施方式：包括针头1、针管2、活塞3和芯杆4，其特征是在针头1侧面设有测压管5，测压管5中段设有压力表6，测压管5后段设有开关阀7，测压管5末端设有储液管8，储液管8上设有耳垂夹9。在给病人进行中耳道冲洗时，通过测压管5引流污液，压力表6测压，储液管8存储污液即可。
Claims (1)
1.中耳道冲洗器，包括针头(1)、针管(2)、活塞(3)和芯杆(4)，其特征是：在针头(1)侧面设有测压管(5)，测压管(5)中段设有压力表(6)，测压管(5)后段设有开关阀(7)，测压管(5)末端设有储液管(8)，储液管(8)上设有耳垂夹(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201298781U CN202477966U (zh) | 2012-03-23 | 2012-03-23 | 中耳道冲洗器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201298781U CN202477966U (zh) | 2012-03-23 | 2012-03-23 | 中耳道冲洗器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477966U true CN202477966U (zh) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012201298781U Expired - Fee Related CN202477966U (zh) | 2012-03-23 | 2012-03-23 | 中耳道冲洗器 |
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| CN (1) | CN202477966U (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9039639B2 (en) | 2013-06-28 | 2015-05-26 | Gbs Ventures Llc | External ear canal pressure regulation system |
| CN106798612A (zh) * | 2017-03-06 | 2017-06-06 | 陈星豪 | 一种医用耳道清洗器 |
| US10251790B2 (en) | 2013-06-28 | 2019-04-09 | Nocira, Llc | Method for external ear canal pressure regulation to alleviate disorder symptoms |
| US10760566B2 (en) | 2016-07-22 | 2020-09-01 | Nocira, Llc | Magnetically driven pressure generator |
| US11246793B2 (en) | 2017-02-27 | 2022-02-15 | Nocira, Llc | Ear pumps |
-
2012
- 2012-03-23 CN CN2012201298781U patent/CN202477966U/zh not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11096828B2 (en) | 2013-06-28 | 2021-08-24 | Nocira, Llc | System for alleviating symptoms of a neurological disorder |
| US9186277B2 (en) | 2013-06-28 | 2015-11-17 | Gbs Ventures Llc | External ear canal pressure regulation system |
| US10076464B2 (en) | 2013-06-28 | 2018-09-18 | Nocira, Llc | External ear canal pressure regulation system |
| US10251790B2 (en) | 2013-06-28 | 2019-04-09 | Nocira, Llc | Method for external ear canal pressure regulation to alleviate disorder symptoms |
| US10278868B2 (en) | 2013-06-28 | 2019-05-07 | Nocira, Llc | External ear canal pressure regulation system |
| US10772766B2 (en) | 2013-06-28 | 2020-09-15 | Nocira, Llc | Method for external ear canal pressure regulation to alleviate disorder symptoms |
| US11090194B2 (en) | 2013-06-28 | 2021-08-17 | Nocira, Llc | External ear canal pressure regulation device |
| US9039639B2 (en) | 2013-06-28 | 2015-05-26 | Gbs Ventures Llc | External ear canal pressure regulation system |
| US10760566B2 (en) | 2016-07-22 | 2020-09-01 | Nocira, Llc | Magnetically driven pressure generator |
| US11859606B2 (en) | 2016-07-22 | 2024-01-02 | Nocira, Llc | Magnetically driven pressure generator |
| US11246793B2 (en) | 2017-02-27 | 2022-02-15 | Nocira, Llc | Ear pumps |
| US12016816B2 (en) | 2017-02-27 | 2024-06-25 | Nocira, Llc | Ear pumps |
| CN106798612A (zh) * | 2017-03-06 | 2017-06-06 | 陈星豪 | 一种医用耳道清洗器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130323 |