CN2400061Y - Once-used compound blood pressure monitor connector - Google Patents
Once-used compound blood pressure monitor connector Download PDFInfo
- Publication number
- CN2400061Y CN2400061Y CN 99247616 CN99247616U CN2400061Y CN 2400061 Y CN2400061 Y CN 2400061Y CN 99247616 CN99247616 CN 99247616 CN 99247616 U CN99247616 U CN 99247616U CN 2400061 Y CN2400061 Y CN 2400061Y
- Authority
- CN
- China
- Prior art keywords
- blood pressure
- tube
- communicated
- once
- connecting device
- 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
Abstract
The utility model belongs to the technique of a heart catheter for measuring blood pressure, relating to a once-used compound blood pressure monitoring connector, the utility model comprises a manometer tube and a connecting pipe, wherein, the both ends of the connecting pipe are respectively communicated with a three-way. The three-way on one end of the connecting tube and the manometer tube are communicated, and a dashpot is penetrated and connected with the connecting tube. The Once-used compound blood pressure monitoring connector has small zero-point fluctuation, a zero-point is easy to fix, measured data is also very accurate, and accordingly, medical negligence can not occur.
Description
This utility model belongs to the technical field of the cardiac catheter of measuring blood pressure.
When measuring invasive blood pressure with the spring sphygomanometer, all be to connect sphygomanometer as connecting device and needle of retaining on artery is monitored invasive blood pressure in the present hospital with catheter of transfusion system, but catheter of transfusion system is used for infusing, be used as very inconvenience of invasive monitoring of blood pressure conduit with it, and the variation fluctuation at zero point with blood pressure is very big, is difficult to fix and adjust its zero point, measures to such an extent that the data error is just very big, can accurately not reflect patient's blood pressure situation, even cause the failure of performing the operation sometimes.
The purpose of this utility model provides good fixation measuring data at a kind of zero point invasive monitoring of blood pressure connecting device accurately.
This disposable use invasive monitoring of blood pressure connecting device comprises manometer tube, comprises that also two ends are communicated with the connection tube of threeway respectively, and the threeway of connection tube one end is communicated with manometer tube, the buffering kettle of cross-under on connection tube.
Because the two ends of connection tube all are communicated with threeway, can be at any time by the threeway filling or extract liquid out and fix zero point on the buffering kettle, and the special shape of buffering kettle makes the fluctuation at zero point very little, makes to be easy to zero point fix, the data of measuring are also just very accurate, thereby malpractice can not occur.
Accompanying drawing shows embodiment of the present utility model, wherein:
Figure 1 shows that the front view of disposable use invasive monitoring of blood pressure connecting device;
Figure 2 shows that the vertical view of disposable use invasive monitoring of blood pressure connecting device;
Disposable use invasive monitoring of blood pressure connecting device as shown in the figure, comprise manometer tube 1, the threeway 2 that is communicated with manometer tube 1, the connection tube 3 that one end is connected with threeway 2, the cross-under buffering kettle 4 on connection tube, and buffering kettle 4 cross section ovalizes, zero line 5 is decorated with in the centre of buffering kettle 4, be connected the threeway 2 of connection tube 3 other ends, be communicated with needle of retaining on artery and prolong pipe 6 in the threeway 2 of connection tube 3 other ends, what be connected on that needle of retaining on artery prolongs pipe 6 other ends connects needle stand 7.
In use, three lead to injecting gas in the sphygomanometer by what be communicated with manometer tube, make sphygomanometer point to normotensive value, lead to by three of the connection tube other end and to inject liquid in the connection tube, three lead to needle of retaining on artery and prolong and to inject the blood anticoagulant in the pipe by this again, adjust that liquid level just in time gets final product in the buffering kettle on zero line.
Claims (4)
1, a kind of disposable use invasive monitoring of blood pressure connecting device, comprise manometer tube (1), it is characterized in that also comprising that two ends are communicated with the connection tube of threeway (2) (3) respectively, the threeway (2) of connection tube (3) one ends is communicated with manometer tube (1), the buffering kettle (4) of cross-under on connection tube (3).
2, disposable use invasive monitoring of blood pressure connecting device according to claim 1, it is characterized in that being communicated with needle of retaining on artery and prolong pipe (6) in the threeway (2) of connection tube (3) other end, what be connected on that needle of retaining on artery prolongs pipe (6) other end connects needle stand (7).
3, disposable use invasive monitoring of blood pressure connecting device according to claim 1 is characterized in that the centre of cushioning kettle (4) is decorated with zero line (5).
4, disposable use invasive monitoring of blood pressure connecting device according to claim 1 is characterized in that cushioning kettle (4) cross section ovalize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247616 CN2400061Y (en) | 1999-12-22 | 1999-12-22 | Once-used compound blood pressure monitor connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247616 CN2400061Y (en) | 1999-12-22 | 1999-12-22 | Once-used compound blood pressure monitor connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400061Y true CN2400061Y (en) | 2000-10-11 |
Family
ID=34033015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99247616 Expired - Fee Related CN2400061Y (en) | 1999-12-22 | 1999-12-22 | Once-used compound blood pressure monitor connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400061Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
-
1999
- 1999-12-22 CN CN 99247616 patent/CN2400061Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN105877724B (en) * | 2016-05-19 | 2019-04-05 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |