CN200948136Y - Dynamic monitoring device of the abdominal cavity pressure - Google Patents
Dynamic monitoring device of the abdominal cavity pressure Download PDFInfo
- Publication number
- CN200948136Y CN200948136Y CNU2006200332559U CN200620033255U CN200948136Y CN 200948136 Y CN200948136 Y CN 200948136Y CN U2006200332559 U CNU2006200332559 U CN U2006200332559U CN 200620033255 U CN200620033255 U CN 200620033255U CN 200948136 Y CN200948136 Y CN 200948136Y
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- China
- Prior art keywords
- pressure
- abdominal cavity
- display device
- dynamic monitoring
- monitoring
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Abstract
The utility model discloses a dynamic monitoring device for abdominal cavity pressure, which is characterized in being accurate in measurement and convenient in apply. The device comprises a urinary canal with filling passage, a pressure sensitive element and a pressure display device, the pressure display device is connected with the filling passage of the urinary canal through tube, the outlet end of the pressure sensitive element is electro-connected with the pressure display device. The equipment is simple in structure and convenient in operation, meanwhile, the blood pressure monitoring resource of the electrocardiogram monitor is saved so that the blood pressure can be monitored by electrocardiogram monitor at the same time of dynamic monitoring of abdominal cavity pressure. Moreover, the utility model, which is specially produced for the monitoring of abdominal cavity, is designed with a pressure measuring range according to the pressure range of abdominal cavity so that the pressure measurement is accurate and the systems measurement error is low, the device can be widely used in the situation of dynamic monitoring for the abdominal cavity pressure of patients.
Description
Technical field
This utility model relates to the pressure monitoring device that uses on a kind of hospital clinical, especially a kind of intraabdominal pressure dynamic monitor.
Background technology
On hospital clinical, often need carry out dynamic monitoring to patient's intraabdominal pressure, at present patient's intraabdominal pressure being carried out dynamic monitoring all is measuring blood pressure function by electrocardiogram monitor, realizes the mensuration to intraabdominal pressure.Utilize electrocardiogram monitor to measure intraabdominal pressure, have several obvious defects: 1, the pressure converter on the measuring pressure passage is complicated with the path that is connected electrocardiogram monitor, needs the clinician to operate in person, inconvenience.2, need take the resource of electrocardiogram monitor measuring blood pressure, just can not carry out monitoring of blood pressure, the suspicion that attends to the trivialities and neglect the fundamentals is arranged if carry out the intraabdominal pressure dynamic monitoring.3, the intraabdominal pressure scope is generally between 20-30mmHg, and blood pressure range is between 60-120mmHg, and the gap of pressure limit will inevitably cause the measurement error of pressure measurement data.
The utility model content
Technical problem to be solved in the utility model provides a kind of pressure measurement abdominal pressure dynamic monitor accurate, easy to use.
The technical scheme that its technical problem that solves this utility model adopts is: this abdominal pressure dynamic monitor comprises urinary catheter, pressure transducer and the pressure-display device that is provided with perfusion channel, pressure transducer is communicated with perfusion channel on the urinary catheter by pipeline, and the outfan of pressure transducer is electrically connected with pressure-display device.The insertion end of urinary catheter is inserted in patient's the bladder, by perfusion channel patient's bladder is continued 4 milliliters of/hour normal saline perfusions, in the perfusion normal saline, can continue to measure the pressure of bladder in the abdomen, thereby reach the purpose of dynamic monitoring abdominal pressure by pressure transducer and pressure-display device.
As to further improvement in the technical proposal, described urinary catheter adopts standard threeway urinary catheter, and the perfusion channel of this standard threeway urinary catheter is provided with tee T, and pressure transducer is communicated with tee T by pipeline.
As to further improvement in the technical proposal, described pressure transducer and pressure-display device are made as one.
The beneficial effects of the utility model are: owing to adopted pressure transducer to be communicated with perfusion channel on the urinary catheter by pipeline, the technical scheme that the outfan of pressure transducer is electrically connected with pressure-display device, simplified the structure of pressure tester, easy to operate, simultaneously do not need to take the resource of cardiac monitoring measuring blood pressure yet, can when carrying out the intraabdominal pressure dynamic monitoring, utilize electrocardiogram monitor to carry out monitoring of blood pressure.In addition, owing to this device is made for intraabdominal pressure monitoring specially, its piezometry scope is that the scope according to intraabdominal pressure designs, so pressure measurement is accurate, the system measurement error is little, can be widely used in the occasion that need carry out dynamic monitoring to patient's intraabdominal pressure.
Description of drawings
Fig. 1 is a sketch map of the present utility model.
Be labeled as among the figure: urinary catheter 1, pressure transducer 2, pressure-display device 3, perfusion channel 4, tee T 5, insertion end 6, inflate passage 7, urinary pathway 8.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
As shown in Figure 1, abdominal pressure dynamic monitor of the present utility model is to monitor pressure in the abdomen by the pressure of measuring patient's bladder.Owing to when measuring bladder pressure, need continue the perfusion of 4ml/h normal saline to patient's bladder by urethra, at the dabbling dynamic measurement that simultaneously pressure of perfusion channel is continued, can monitor the pressure of patient's bladder dynamically, also just reach the purpose of dynamic monitoring patient intraabdominal pressure.Therefore, this device is on the urinary catheter 1 that is provided with perfusion channel 4, and pressure transducer 2 is communicated with perfusion channel 4 on the urinary catheter 1 by pipeline, and the outfan with pressure transducer 2 is electrically connected with pressure-display device 3 simultaneously.Like this, just can convert the water pressure in the perfusion channel 4 to the signal of telecommunication, this signal of telecommunication is transferred in the pressure-display device 3 and can be shown dynamically by pressure transducer 2.Utilize pressure transducer 2 and combining of pressure-display device 3 to measure pressure application is all arranged in industry-by-industry, for accurate its piezometry scope of pressure measurement can be selected to set according to the scope of intraabdominal pressure, pressure transducer 2 belongs to prior art with the supporting use of pressure-display device 3, is not giving unnecessary details here.
During use, the insertion end 6 of urinary catheter 1 is inserted in patient's the bladder, bladder by 4 couples of patients of perfusion channel continues 4 milliliters of/hour normal saline perfusions, in the perfusion normal saline, can continue to measure the pressure of bladder in the abdomen, thereby reach the purpose of dynamic monitoring abdominal pressure by pressure transducer 2 and pressure-display device 3.
Embodiment: as shown in Figure 1, abdominal pressure dynamic monitor of the present utility model comprises urinary catheter 1, pressure transducer 2 and pressure-display device 3, urinary catheter 1 adopts 18-Fr standard threeway urinary catheter, the insertion end 6 of standard threeway urinary catheter is used for inserting patient's bladder, and other three passages of standard threeway urinary catheter are respectively perfusion channel 4, inflate passage 7 and urinary pathway 8.Perfusion channel 4 is provided with tee T 5, pressure transducer 2 is communicated with tee T 5 by pipeline, outfan with pressure transducer 2 is electrically connected with pressure-display device 3 simultaneously, and pressure transducer 2 and pressure-display device 3 be made as one, can monitor bladder pressure dynamically by the LED character display on the pressure-display device 3, thus the dynamic monitoring abdominal pressure.
Claims (3)
1, abdominal pressure dynamic monitor, it is characterized in that: comprise the urinary catheter (1), pressure transducer (2) and the pressure-display device (3) that are provided with perfusion channel (4), pressure transducer (2) is communicated with perfusion channel (4) on the urinary catheter (1) by pipeline, and the outfan of pressure transducer (2) is electrically connected with pressure-display device (3).
2, abdominal pressure dynamic monitor as claimed in claim 1, it is characterized in that: described urinary catheter (1) is a standard threeway urinary catheter, the perfusion channel (4) of standard threeway urinary catheter is provided with tee T (5), and pressure transducer (2) is communicated with tee T (5) by pipeline.
3, abdominal pressure dynamic monitor as claimed in claim 1 is characterized in that: described pressure transducer (2) is made as one with pressure-display device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200332559U CN200948136Y (en) | 2006-03-01 | 2006-03-01 | Dynamic monitoring device of the abdominal cavity pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200332559U CN200948136Y (en) | 2006-03-01 | 2006-03-01 | Dynamic monitoring device of the abdominal cavity pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948136Y true CN200948136Y (en) | 2007-09-19 |
Family
ID=38890672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200332559U Expired - Fee Related CN200948136Y (en) | 2006-03-01 | 2006-03-01 | Dynamic monitoring device of the abdominal cavity pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948136Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869472A (en) * | 2010-06-10 | 2010-10-27 | 杭州市第一人民医院 | Detection device using cardiac muscle part blood flow reserve of miniature catheter |
| CN102599892A (en) * | 2012-04-16 | 2012-07-25 | 许永华 | Intraperitoneal pressure monitoring system and monitoring method |
| CN102631191A (en) * | 2012-03-27 | 2012-08-15 | 苏州达维生物医药有限公司 | System and method for monitoring urinary bladder pressure and abdominal pressure |
| US9101314B2 (en) | 2012-03-27 | 2015-08-11 | Suzhou Dawei Bipharma, Ltd. | System and method for monitoring bladder and abdominal pressures, and bladder function recovery system |
| CN104856665A (en) * | 2014-02-24 | 2015-08-26 | 奇美医疗财团法人奇美医院 | Bladder pressure detecting device and method for analyzing opportunity of patient for removing catheter |
| CN105266792A (en) * | 2015-08-17 | 2016-01-27 | 上海潭大投资股份有限公司 | Intra-abdominal pressure monitoring system and monitoring method thereof |
| CN110074801A (en) * | 2019-05-21 | 2019-08-02 | 四川大学 | A kind of dynamometry seat |
-
2006
- 2006-03-01 CN CNU2006200332559U patent/CN200948136Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869472A (en) * | 2010-06-10 | 2010-10-27 | 杭州市第一人民医院 | Detection device using cardiac muscle part blood flow reserve of miniature catheter |
| CN102631191A (en) * | 2012-03-27 | 2012-08-15 | 苏州达维生物医药有限公司 | System and method for monitoring urinary bladder pressure and abdominal pressure |
| CN102631191B (en) * | 2012-03-27 | 2014-04-23 | 苏州达维生物医药有限公司 | System and method for monitoring urinary bladder pressure and abdominal pressure |
| US9101314B2 (en) | 2012-03-27 | 2015-08-11 | Suzhou Dawei Bipharma, Ltd. | System and method for monitoring bladder and abdominal pressures, and bladder function recovery system |
| US9782115B2 (en) | 2012-03-27 | 2017-10-10 | Suzhou Dawei Biopharma, Ltd. | System and method for monitoring bladder and abdominal pressures, and bladder function recovery system |
| CN102599892A (en) * | 2012-04-16 | 2012-07-25 | 许永华 | Intraperitoneal pressure monitoring system and monitoring method |
| CN104856665A (en) * | 2014-02-24 | 2015-08-26 | 奇美医疗财团法人奇美医院 | Bladder pressure detecting device and method for analyzing opportunity of patient for removing catheter |
| CN105266792A (en) * | 2015-08-17 | 2016-01-27 | 上海潭大投资股份有限公司 | Intra-abdominal pressure monitoring system and monitoring method thereof |
| CN110074801A (en) * | 2019-05-21 | 2019-08-02 | 四川大学 | A kind of dynamometry seat |
| CN110074801B (en) * | 2019-05-21 | 2024-01-30 | 四川大学 | Force measuring seat |
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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: 20070919 Termination date: 20100301 |