CN203315491U - Simple breathing airflow sensing gauge - Google Patents
Simple breathing airflow sensing gauge Download PDFInfo
- Publication number
- CN203315491U CN203315491U CN2013203209433U CN201320320943U CN203315491U CN 203315491 U CN203315491 U CN 203315491U CN 2013203209433 U CN2013203209433 U CN 2013203209433U CN 201320320943 U CN201320320943 U CN 201320320943U CN 203315491 U CN203315491 U CN 203315491U
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- indicating device
- pneumatic sensor
- simple type
- air flow
- analyzing rod
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Volume Flow (AREA)
Abstract
A simple breathing airflow sensing gauge comprises a measuring rod (1) for being inserted in the tracheal catheter and is characterized in that an airflow sensor (2) is installed at the insert-in end of the measuring rod (1), an indicating device (3) is installed at the other end of the measuring rod (1), and the airflow sensor (2) is electrically connected with the indicating device (3). The simple breathing airflow sensing gauge is simple in structure, convenient to use and capable of fast judging whether the tracheal catheter is placed correctly and can reduce risks of anesthesia and operations.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of for checking that tracheal intubation or autogenous cutting put the whether correct checkout gear of pipe, specifically a kind of simple type respiratory air flow inductance gauge.
Background technology
At present, carry out clinically in surgery anesthesia or rescue often needing execution tracheal intubation or autogenous cutting to put pipe, intubate or put pipe after, must judge that endotracheal tube, whether at the trachea intracavity, if in sidewalk for visually impaired people or esophagus, can bring life danger to patient, owing to there is no corresponding checkout gear, be difficult to clinically judge that at short notice whether intubate is correct, have very large medical hidden danger, must be overcome.
Summary of the invention
The purpose of this utility model is after putting pipe for tracheal intubation or autogenous cutting, be difficult in short time judge that whether endotracheal tube inserts the problem that correctly affects patients ' lives safety, designs a kind of energy and judges fast by light or sound the simple type respiratory air flow inductance gauge whether intubate is correct.
The technical solution of the utility model is:
A kind of simple type respiratory air flow inductance gauge, it comprises the analyzing rod 1 for inserting endotracheal tube, the insertion end that it is characterized in that described analyzing rod 1 is equipped with pneumatic sensor 2, and the other end of analyzing rod 1 is equipped with indicating device 3, pneumatic sensor 2 and indicating device 3 electrical connections.
Described indicating device 3 is display lamp or buzzer.
Described display lamp is comprised of the colored lights of red light and two kinds of colors of green light, means that respectively pneumatic sensor 2 does not detect air-flow, and air-flow detected.
The beneficial effects of the utility model:
This utility model is simple in structure, easy to use, can judge fast whether endotracheal tube inserts correct, is conducive to reduce anesthesia and operation risk.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, this utility model is further described.
As shown in Figure 1.
A kind of simple type respiratory air flow inductance gauge, it comprises the analyzing rod 1 for inserting endotracheal tube, the length of analyzing rod 1 is generally 38 centimetres of left and right, slightly be longer than the length of endotracheal tube 32-35 centimetre, diameter is 4 millimeters, is significantly smaller than the diameter of endotracheal tube, and the insertion end of described analyzing rod 1 is equipped with pneumatic sensor 2(and can directly purchases from market), the other end of analyzing rod 1 is equipped with indicating device 3, pneumatic sensor 2 and indicating device 3 electrical connections.Indicating device 3 can adopt colored lights, also can adopt buzzer, and red, the green two kinds of colors of general employing during with colored lights mean respectively to insert incorrect and correct.Indicating device 3 can pass through wire, track or wireless connections with pneumatic sensor 2.
This utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (3)
1. a simple type respiratory air flow inductance gauge, it comprises the analyzing rod (1) for inserting endotracheal tube, the insertion end that it is characterized in that described analyzing rod (1) is equipped with pneumatic sensor (2), the other end of analyzing rod (1) is equipped with indicating device (3), pneumatic sensor (2) and indicating device (3) electrical connection.
2. simple type respiratory air flow inductance gauge according to claim 1, is characterized in that described indicating device (3) is display lamp or buzzer.
3. simple type respiratory air flow inductance gauge according to claim 2, is characterized in that described display lamp is comprised of the colored lights of red light and two kinds of colors of green light, means that respectively pneumatic sensor (2) does not detect air-flow, and air-flow detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203209433U CN203315491U (en) | 2013-06-05 | 2013-06-05 | Simple breathing airflow sensing gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203209433U CN203315491U (en) | 2013-06-05 | 2013-06-05 | Simple breathing airflow sensing gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315491U true CN203315491U (en) | 2013-12-04 |
Family
ID=49654895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203209433U Expired - Fee Related CN203315491U (en) | 2013-06-05 | 2013-06-05 | Simple breathing airflow sensing gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
-
2013
- 2013-06-05 CN CN2013203209433U patent/CN203315491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354596A (en) * | 2018-01-24 | 2018-08-03 | 于新琦 | A kind of anaesthetic room emergency resuscitation auxiliary device |
| CN108354596B (en) * | 2018-01-24 | 2021-01-26 | 青岛大学附属医院 | Emergency resuscitation auxiliary device for anesthesia room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200731 Address after: 311509, Hangzhou, Zhejiang province Tonglu County town of New South Bay, No. 205 Patentee after: Zhu Chen Address before: 610083 No. 270, Chengdu Avenue, Sichuan, Chengdu Co-patentee before: Cheng You Patentee before: Cheng Peng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 |