CN202982744U - Drainage device with guide function - Google Patents
Drainage device with guide function Download PDFInfo
- Publication number
- CN202982744U CN202982744U CN 201320031234 CN201320031234U CN202982744U CN 202982744 U CN202982744 U CN 202982744U CN 201320031234 CN201320031234 CN 201320031234 CN 201320031234 U CN201320031234 U CN 201320031234U CN 202982744 U CN202982744 U CN 202982744U
- Authority
- CN
- China
- Prior art keywords
- drainage
- pipe
- tube
- hematoma
- arc
- 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 a drainage device with a guide function. The drainage device is composed of an arc guide pipe core, a limit pipe and a drainage pipe. Three drainage holes are formed on the periphery of the side wall at the front end of the drainage pipe, the limit pipe is arranged in the drainage pipe, and the arc guide pipe core is disposed in the limit pipe. The guide pipe core with an arc camber is arranged at the front end of the drainage device. After the drainage pipe is placed in brain tissue, close to the position of hematoma, if deviating from the central position of the hematoma, the drainage pipe does not need to be pulled out to be replaced; and after the direction of the arc camber of the arc guide pipe core in the drainage pipe is determined, the drainage pipe can be guided to advance in the brain tissue according to a set path in an arc manner to reach the central position of the hematoma of the brain. Therefore, the drainage pipe does not need to be adjusted repeatedly, damage to brain tissue of a patient is reduced, and a good treatment effect is achieved.
Description
Technical field
This utility model relates to a kind of drainage system with guide function, relates to specifically a kind of drainage system that uses in neurosurgery cerebral hemorrhage minimum traumatic treatment operation process, belongs to clinical treatment utensil technical field.
Background technology
In recent years, patients with hypertensive cerebral hemorrhage is in rising trend, medium for quantity of hematoma, the occupy-place effect is arranged, do not form the patients with cerebral hemorrhage of cerebral hernia, high cranium pressure symptom, comparatively effectively treatment means is to adopt the method for sphenotresia at present, with intracerebral hematoma suction, drain out, concrete grammar is: will insert Hemorrhagic location with the silica gel drainage tube of guiding tube core and carry out drain, and remove hematoma; Yet, when using the method to perform the operation, tend to occur the situation that deviation appears in the drainage tube implantation site, do not reach operation purpose and the therapeutic effect of expection, if readjust the position of drainage tube in operation process, need to extract drainage tube and again again insert, so repeatedly adjust drainage tube, can increase the weight of the damage of patient's cerebral tissue, drainage tube is set cause new traumatic brain injury; In addition, for some quantity of hematoma, patient that amount of bleeding is larger, after the extension hematoma, the Hemorrhagic location situation can appear departing from the drainage tube position, make drainage tube be positioned at hematoma and normal cerebral tissue's intersection, can not play drainage to the residue hematoma, affect drainage effect.At present, the drainage system that uses in the cerebral hemorrhage operation process is improved, but how to make drainage system possess guidance quality, and accurately be placed to hematoma, the congestion centre, reaching drainage effect preferably, is the technical barrier that the technical staff of medical instruments field needs to be resolved hurrily.
The utility model content
the purpose of this utility model is that a kind of drainage system with guide function is provided in order to address the above problem, this drainage system is provided with front end with the guiding tube core of arc camber, in drainage tube is inserted cerebral tissue near behind the hematoma position, if when departing from the hematoma centre, needn't again extract drainage tube inserts again, can adjust the direction of drainage tube arc camber in cerebral tissue, allow the arcuate guide tube core in drainage tube advance according to predetermined approach arc, can arrive brain hematoma centre, can avoid so repeatedly adjusting drainage tube, the injury of minimizing to patient's cerebral tissue, reach therapeutic effect preferably.
In order to achieve the above object, this utility model is realized by following technological means:
A kind of drainage system with guide function, it is comprised of arcuate guide tube core, limiter tube, drainage tube three parts, it is characterized in that: be provided with conduction hole on the front end side wall periphery of drainage tube, be provided with limiter tube in drainage tube, be provided with the arcuate guide tube core in limiter tube.
The quantity of described conduction hole is 2-3.
Using method:
when the drainage tube implantation site departs from the hematoma centre, drainage tube is motionless, the direction and the distance that depart from hematoma according to the drainage tube front end, the arcuate guide tube core is inserted in limiter tube, arcuate guide tube core straight ahead in limiter tube, when by the limiter tube front end, the front end of guiding tube core reverts to arc, be that bootable drainage tube advances according to the approach of setting arc in cerebral tissue like this, arrival hematoma centre, set up a soft passage, the hematoma that accumulates in brain can enter in drainage tube by the conduction hole that arranges on drainage tube front end side wall periphery, then by drainage tube, hematoma is drawn.
When patient's quantity of hematoma was larger, after drawing some, the hematoma center can be departed from the drainage tube position, and can insert limiter tube in drainage tube this moment, then the arcuate guide tube core is inserted in limiter tube, and the guiding drainage tube moves to the hematoma center, reaches the drain purpose.
The utlity model has following beneficial effect:
The front end of this drainage system is provided with the guiding tube core with the arc camber, in drainage tube is inserted cerebral tissue near behind the hematoma position, if when departing from the hematoma centre, needn't again extract drainage tube inserts again, determine the direction of the arcuate guide tube core arc camber in drainage tube, be that bootable drainage tube advances according to the approach of setting arc in cerebral tissue, arrival brain hematoma centre, can avoid so repeatedly adjusting drainage tube, the injury of minimizing to patient's cerebral tissue reaches therapeutic effect preferably.
Description of drawings
Accompanying drawing is the drainage system perspective view that the utlity model has guide function
As shown in the figure, in figure, various piece is represented by following Arabic numerals:
1. arcuate guide tube core, 2. limiter tube, 3. drainage tube, 4. conduction hole.
The utility model is described in further detail below in conjunction with embodiment and Figure of description:
The specific embodiment
Embodiment:
As shown in the figure, a kind of drainage system with guide function, it is comprised of arcuate guide tube core 1, limiter tube 2, drainage tube 3 three parts.
As shown in the figure, be provided with conduction hole 4 on the front end side wall periphery of drainage tube 3, be provided with limiter tube 2 in drainage tube 3, be provided with arcuate guide tube core 1 in limiter tube 2.
As shown in the figure, the quantity of described conduction hole 4 is 2-3.
Claims (2)
1. drainage system with guide function, it is comprised of arcuate guide tube core (1), limiter tube (2), drainage tube (3) three parts, it is characterized in that: be provided with conduction hole (4) on the front end side wall periphery of drainage tube (3), be provided with limiter tube (2) in drainage tube (3), be provided with arcuate guide tube core (1) in limiter tube (2).
2. a kind of drainage system with guide function according to claim 1 is characterized in that: the quantity of described conduction hole (4) is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031234 CN202982744U (en) | 2013-01-10 | 2013-01-10 | Drainage device with guide function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031234 CN202982744U (en) | 2013-01-10 | 2013-01-10 | Drainage device with guide function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982744U true CN202982744U (en) | 2013-06-12 |
Family
ID=48553978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031234 Expired - Fee Related CN202982744U (en) | 2013-01-10 | 2013-01-10 | Drainage device with guide function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027881A (en) * | 2014-06-30 | 2014-09-10 | 席刚明 | Detachable subdural space guider |
| CN109589486A (en) * | 2018-11-25 | 2019-04-09 | 朱志刚 | A kind of brain section drainage tube |
-
2013
- 2013-01-10 CN CN 201320031234 patent/CN202982744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027881A (en) * | 2014-06-30 | 2014-09-10 | 席刚明 | Detachable subdural space guider |
| CN104027881B (en) * | 2014-06-30 | 2016-04-06 | 席刚明 | A kind of detachable subdural space conductor |
| CN109589486A (en) * | 2018-11-25 | 2019-04-09 | 朱志刚 | A kind of brain section drainage tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202982744U (en) | Drainage device with guide function | |
| CN104188714A (en) | Guiding device assisting with puncture of frontal horn of lateral ventricle and application method thereof | |
| CN201831985U (en) | Drainage device for lacrimal sac operation | |
| CN202699830U (en) | Subdural drainage tube importer | |
| CN209519218U (en) | A kind of brain section drainage tube | |
| CN201949109U (en) | Orthopaedic guiding localizer | |
| CN203609461U (en) | Tracheoesophageal fistula plugging device | |
| CN203029785U (en) | Hard tip type pigtail-shaped flow guiding catheter | |
| CN204352354U (en) | A kind of ventricular drainage guide rod | |
| CN202538127U (en) | Chronic subdural hemorrhage drainage tube guide needle | |
| CN203989403U (en) | A kind of subdural space conductor | |
| CN209044998U (en) | A kind of extraventricular drainage puncture needle computer aided simulation device | |
| CN202397609U (en) | Positioning guide pin for fixing foreign bodies in four limbs | |
| CN201042457Y (en) | Combined apparatus of brain puncture needle | |
| CN201404352Y (en) | Lacrimal passage bushing | |
| CN204092126U (en) | A kind of intracerebral hematoma soft passage microtrauma puncture position finder | |
| CN203042389U (en) | Endorhachis outer puncture needle with assistant cathetering function | |
| CN204147405U (en) | Subcutaneous moving under water uses multi-cavity drainage catheter | |
| CN205215320U (en) | Telocoele centesis positioner | |
| CN204307128U (en) | A kind of drainage system for subdural hematoma | |
| CN204839718U (en) | Binary channels bone pulls steel needle locator | |
| CN211096894U (en) | Guide plate of chronic subdural hematoma drainage tube | |
| CN205108044U (en) | Amnion tear way drainage tube of treatment illness in eye | |
| CN103536319B (en) | A kind of medical silicone tube and using method thereof | |
| CN202086926U (en) | Drainage and flushing tube for liver and gall |
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: 20130612 Termination date: 20140110 |