CN201230978Y - Cerebral-ventricle outer conduction device - Google Patents
Cerebral-ventricle outer conduction device Download PDFInfo
- Publication number
- CN201230978Y CN201230978Y CNU200820131019XU CN200820131019U CN201230978Y CN 201230978 Y CN201230978 Y CN 201230978Y CN U200820131019X U CNU200820131019X U CN U200820131019XU CN 200820131019 U CN200820131019 U CN 200820131019U CN 201230978 Y CN201230978 Y CN 201230978Y
- Authority
- CN
- China
- Prior art keywords
- drainage
- utility
- model
- appliance
- paracentesis
- 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
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to an external ventricular drainage appliance which belongs to the technical field of the medical appliance and comprises a paracentesis syringe needle, a drainage pipe and a drainage bag. The appliance is characterized in that an air guide pipe is arranged on the lateral surface of the paracentesis syringe needle and is connected with an air pressure indicator. The utility model has simple structure and convenient use, can measure the intracranial pressure to control the drainage amount during the operation of external ventricular drainage on patients and has low cost, reduced patient suffering and wide clinical application.
Description
Technical field: this utility model belongs to technical field of medical instruments, is a kind of EVD device specifically.
Background technology: at hospital surgery, can run into some diseases such as cerebroma, the damage of severe intracranial, hypertensive cerebral hemorrhage, intracranial hypertension frequently, these treatment of diseases all need EVD, generally be to use the drainage tube drain at present clinically, this drainage tube does not have the dip stick of intracranial pressure, and drainage flow is difficult to control, though the appearance of import drain machine is arranged, but it costs an arm and a leg, and patient's financial burden is heavy, can't be general be applied in clinically.
Summary of the invention: the purpose of this utility model provides a kind of when carrying out EVD to patient, can measure intracranial pressure control drainage flow, and cost is low, alleviates the EVD device of patient's burden.
The technical solution of the utility model is: comprise piercing needle, drainage tube and drainage bag, it is characterized in that being provided with airway in the piercing needle side, be connected with air gauge on the airway.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy to use, when carrying out EVD to patient, can measure intracranial pressure control drainage flow, and cost is low, has alleviated patient's burden, can be widely used in clinical.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, piercing needle, 2, drainage tube, 3, drainage bag, 4, airway, 5, air gauge.
The specific embodiment: comprise piercing needle 1, drainage tube 2 and drainage bag 3, it is characterized in that being provided with airway 4, be connected with air gauge 5 on the airway 4 in piercing needle 1 side.When carrying out EVD to patient, piercing needle 1 is penetrated intracranial, intracranial pressure imports air gauge 5 into by airway 4, and the intracranial thing enters in the drainage bag 3 by piercing needle 1, drainage tube 2, and observation air gauge 5 determines that drainage flow gets final product.
Claims (1)
1, EVD device comprises piercing needle (1), drainage tube (2) and drainage bag (3), it is characterized in that: be provided with airway (4) in piercing needle (1) side, be connected with air gauge (5) on the airway (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820131019XU CN201230978Y (en) | 2008-07-06 | 2008-07-06 | Cerebral-ventricle outer conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820131019XU CN201230978Y (en) | 2008-07-06 | 2008-07-06 | Cerebral-ventricle outer conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230978Y true CN201230978Y (en) | 2009-05-06 |
Family
ID=40617353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820131019XU Expired - Fee Related CN201230978Y (en) | 2008-07-06 | 2008-07-06 | Cerebral-ventricle outer conduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230978Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205162A (en) * | 2011-06-17 | 2011-10-05 | 南京航空航天大学 | Drain tube for intracranial pressure monitoring |
| CN104274170A (en) * | 2014-10-23 | 2015-01-14 | 万鹏 | Intracranial pressure monitor |
| CN107496013A (en) * | 2017-09-01 | 2017-12-22 | 南昌大学 | A kind of encephalic ommaya capsule puncture drainage needles |
-
2008
- 2008-07-06 CN CNU200820131019XU patent/CN201230978Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205162A (en) * | 2011-06-17 | 2011-10-05 | 南京航空航天大学 | Drain tube for intracranial pressure monitoring |
| CN102205162B (en) * | 2011-06-17 | 2013-04-10 | 南京航空航天大学 | Drain tube for intracranial pressure monitoring |
| CN104274170A (en) * | 2014-10-23 | 2015-01-14 | 万鹏 | Intracranial pressure monitor |
| CN107496013A (en) * | 2017-09-01 | 2017-12-22 | 南昌大学 | A kind of encephalic ommaya capsule puncture drainage needles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201230978Y (en) | Cerebral-ventricle outer conduction device | |
| CN203943659U (en) | A kind of portable wound arteriotony monitoring device that has | |
| CN202843600U (en) | Abdominal pressure measuring device | |
| CN204601346U (en) | A kind of arteriovenous indwelling equipment | |
| CN201370631Y (en) | Disposable splanchnocoele puncture bag | |
| CN202777397U (en) | Novel encephalocoele puncture needle | |
| CN201790840U (en) | Puncture needle | |
| CN203468737U (en) | Postpartum blood loss measurement pad in volumetric method | |
| CN2642324Y (en) | Disposable transfusion device with venous pressure display | |
| CN201200690Y (en) | Novel needle for skin test | |
| CN201591750U (en) | Blood collecting and transfusion bag | |
| CN201213947Y (en) | Injection needle | |
| CN201905982U (en) | Fluid infusion device for fallopian tube | |
| CN201978232U (en) | Continuous flushing device for surgeries | |
| CN201879681U (en) | Sphygmomanometer | |
| CN201046131Y (en) | Tumour tissue sampling shears | |
| CN201939469U (en) | Convenient uterine curettage device | |
| CN201612927U (en) | Puncturing drainage needle | |
| CN201353320Y (en) | Disposable massive ascites tapping instrument | |
| CN201625229U (en) | Controllable pleural effusion drainage device | |
| CN200963385Y (en) | Negative pressure scalp needle device | |
| CN201044839Y (en) | Improved infusion catheter | |
| CN201719385U (en) | Internal medical examination couch | |
| CN201719269U (en) | Measuring and sampling device for neurology | |
| CN201353139Y (en) | Novel sphygmomanometer for controlling diseases |
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: 20090506 Termination date: 20100706 |