CN107303405A - A kind of cuff pressure pressure tester of endotracheal tube - Google Patents
A kind of cuff pressure pressure tester of endotracheal tube Download PDFInfo
- Publication number
- CN107303405A CN107303405A CN201610241662.7A CN201610241662A CN107303405A CN 107303405 A CN107303405 A CN 107303405A CN 201610241662 A CN201610241662 A CN 201610241662A CN 107303405 A CN107303405 A CN 107303405A
- Authority
- CN
- China
- Prior art keywords
- pressure
- endotracheal tube
- cuff
- tester
- threeway
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
Abstract
The present invention relates to a kind of cuff pressure pressure tester of endotracheal tube, it includes pressure channel, pressure sensor, zeroing switches and threeway are sequentially provided with the pressure channel, the pressure sensor is connected with signal output end line, the pressure sensor includes connecting seat, pressure sensing chip is provided with the connecting seat, the pressure sensing chip top is located in pressure channel, and the signal output end line is connected with pressure sensing chip.The present invention is simple in construction, easy to use, can continue to monitor.
Description
Technical field
The present invention relates to a kind of pressure pressure tester, and in particular to a kind of cuff pressure pressure tester.
Background technology
Cuff is the important device of endotracheal tube, can prevent the reflux erroneous aspiration of air flue gas leakage, oropharynx secretions person who lives in exile and gastric content.The pressure that cuff should be made to keep certain is inserted after endotracheal tube, to ensure its effect and mitigate tracheal injury.Persistently the cuff pressure of control endotracheal tube can reduce the incidence of disease of Ventilator Associated Pneumonia, and patients with mechanical ventilation should monitor the cuff pressure of endotracheal tube.At present clinically, ventilated patients need to monitor the cuff pressure of endotracheal tube per hour, it is maintained in normal scope, very big workload is brought to medical worker.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided a kind of simple in construction, easy to use, cuff pressure pressure tester for the endotracheal tube that can be continued to monitor.
Technical scheme：In order to solve the above-mentioned technical problem, a kind of cuff pressure pressure tester of endotracheal tube of the present invention, it includes pressure channel, pressure sensor, zeroing switches and threeway are sequentially provided with the pressure channel, the pressure sensor is connected with signal output end line, the pressure sensor includes connecting seat, pressure sensing chip is provided with the connecting seat, the pressure sensing chip top is located in pressure channel, and the signal output end line is connected with pressure sensing chip.
5ml syringes are provided with the vertical end of the threeway.
Described threeway one end is connected with the cuff of endotracheal tube.
The pressure sensor is integral type structure with zeroing switches.
The pressure sensor, zeroing switches and threeway are integral type structure.
Described signal output end line one end connects patient monitor manometric module.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：The present invention is simple in construction using pressure sensor, zeroing switches and threeway, and patient monitor and tracheal balloon can be directly connected to after assembling, air bag pressure is directly surveyed, easy to use, measurement is accurate, the vertical termination syringe of threeway can prevent air bag from pressing through big or too low directly to air bag gas injection or pumping.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of cuff pressure pressure tester of endotracheal tube of the present invention, it includes pressure channel 1, pressure sensor, zeroing switches 2 and threeway 3 are sequentially provided with the pressure channel 1, the pressure sensor is connected with signal output end line 4, the pressure sensor includes connecting seat 5, pressure sensing chip 6 is provided with the connecting seat 5, the top of pressure sensing chip 6 is located in pressure channel 1, and the signal output end line 4 is connected with pressure sensing chip 6；5ml syringes are provided with the vertical end of the threeway 3；Described one end of threeway 3 is connected with the cuff of endotracheal tube；The pressure sensor is integral type structure with zeroing switches 2；The pressure sensor, zeroing switches 2 and threeway 3 are integral type structure.The present invention is simple in construction using pressure sensor, zeroing switches and threeway, and patient monitor and tracheal balloon can be directly connected to after assembling, air bag pressure is directly surveyed, easy to use, measurement is accurate, the vertical termination syringe of threeway can prevent air bag from pressing through big or too low directly to air bag gas injection or pumping.
The invention provides a kind of thinking and method; the method and approach for implementing the technical scheme are a lot; described above is only the preferred embodiment of the present invention; it should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; each part that these improvements and modifications also should be regarded as being not known in protection scope of the present invention, the present embodiment can use prior art to be realized.
Claims (5)
1. a kind of cuff pressure pressure tester of endotracheal tube, it is characterised in that：It includes pressure channel（1）, in the pressure channel（1）On be sequentially provided with pressure sensor, zeroing switches（2）And threeway（3）, the pressure sensor and signal output end line（4）It is connected, the pressure sensor includes connecting seat（5）, in the connecting seat（5）It is interior to be provided with pressure sensing chip（6）, the pressure sensing chip（6）Top is located at pressure channel（1）In, the signal output end line（4）With pressure sensing chip（6）It is connected.
2. the cuff pressure pressure tester of endotracheal tube according to claim 1, it is characterised in that：In the threeway（3）Vertical end be provided with 5ml syringes.
3. the cuff pressure pressure tester of endotracheal tube according to claim 1, it is characterised in that：The threeway（3）One end is connected with the cuff of endotracheal tube.
4. the cuff pressure pressure tester of endotracheal tube according to claim 1, it is characterised in that：The pressure sensor and zeroing switches（2）For integral type structure.
5. the cuff pressure pressure tester of endotracheal tube according to claim 1, it is characterised in that：The pressure sensor, zeroing switches（2）And threeway（3）For integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241662.7A CN107303405A (en) | 2016-04-19 | 2016-04-19 | A kind of cuff pressure pressure tester of endotracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241662.7A CN107303405A (en) | 2016-04-19 | 2016-04-19 | A kind of cuff pressure pressure tester of endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107303405A true CN107303405A (en) | 2017-10-31 |
Family
ID=60151304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610241662.7A Pending CN107303405A (en) | 2016-04-19 | 2016-04-19 | A kind of cuff pressure pressure tester of endotracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303405A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9018774D0 (en) * | 1990-08-28 | 1990-10-10 | Miller Donald M | Pressure regulator for the cuff of an endotracheal tube |
| US5218970A (en) * | 1990-12-05 | 1993-06-15 | Smiths Industries Public Limited Company | Tracheal tube cuff pressure monitor |
| US20110109458A1 (en) * | 2009-11-06 | 2011-05-12 | Shipman Nolan D | Endotracheal Tube Cuff Pressure Measuring Device |
| CN202569120U (en) * | 2012-04-28 | 2012-12-05 | 无锡市第二人民医院 | Artificial air duct air bag pressure continuous monitoring controller |
| CN204274438U (en) * | 2014-11-07 | 2015-04-22 | 宜兴市人民医院 | A kind of noninvasive monitoring intra-abdominal pressure device |
-
2016
- 2016-04-19 CN CN201610241662.7A patent/CN107303405A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9018774D0 (en) * | 1990-08-28 | 1990-10-10 | Miller Donald M | Pressure regulator for the cuff of an endotracheal tube |
| US5218970A (en) * | 1990-12-05 | 1993-06-15 | Smiths Industries Public Limited Company | Tracheal tube cuff pressure monitor |
| US20110109458A1 (en) * | 2009-11-06 | 2011-05-12 | Shipman Nolan D | Endotracheal Tube Cuff Pressure Measuring Device |
| CN202569120U (en) * | 2012-04-28 | 2012-12-05 | 无锡市第二人民医院 | Artificial air duct air bag pressure continuous monitoring controller |
| CN204274438U (en) * | 2014-11-07 | 2015-04-22 | 宜兴市人民医院 | A kind of noninvasive monitoring intra-abdominal pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171031 |