CN205084184U - Two -chamber cranium brain drainage tube - Google Patents
Two -chamber cranium brain drainage tube Download PDFInfo
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- CN205084184U CN205084184U CN201520799510.XU CN201520799510U CN205084184U CN 205084184 U CN205084184 U CN 205084184U CN 201520799510 U CN201520799510 U CN 201520799510U CN 205084184 U CN205084184 U CN 205084184U
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- chamber
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- pipe
- drainage tube
- flushing
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Abstract
The utility model relates to a two -chamber cranium brain drainage tube, it is including two -chamber pipe, flushing pipe, two -chamber pipe and flushing pipe rear end are connected with the infusion and connect, the two -chamber pipe is equipped with drainage chamber and rinsing chamber, is equipped with the drainage hole on the pipe wall in two -chamber pipe front end drainage chamber, is equipped with the communicating flushing hole in two chambeies on the inner wall between drainage hole rear portion drainage chamber and the rinsing chamber, the flushing pipe inserts the two -chamber pipe, communicates with rear end confined rinsing chamber. It is equipped with developing line to go back the axial on the pipe wall of two -chamber pipe. Stagnate when blockking up at the in -process blood of drainage when the drainage tube, it is direct to filling the flush fluid in the drainage chamber of blockking up to follow rinsing chamber, has improved the effect of washing greatly. The utility model is simple and reasonable in structure, operation convenient to use avoids the drainage to block up, and the drainage is efficient, is the two -chamber cranium brain drainage tube of an ideal.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of two-chamber cranium brain drainage tube.
Background technology
Cranium brain external drainage is placed in by drainage tube to need drain site, connects gathering-device and drain external, to reach the object of disease therapy by cerebrospinal fluid, cephalophyma hematocele etc.
Cranium cerebral hemorrhage is clinical common a kind of acute hemorrhagic cerebrovascular disease, point constitutional, Secondary cases 2 kinds, common with the latter, accounts for 93% of cerebral hemorrhage.Primary intracerebral hemorrhage refers to hemorrhage within ventricles of the brain choroid plexus or subependymal region 1.5cm of bleeding part; Secondary cerebral hemorrhage refers to caused by the brain essence ventricular extension beyond subependymal region 1.5cm, wherein many because of caused by hypertensive cerebral hemorrhage.Intracerebral hemorrhage complicated ventricles of the brain casting mold, can block ventricular system passage, and Men Shi hole, three ventricles of the brain and aqueduct of midbrain are obstructed, and cerebrospinal fluid circulation disorder, easily causes acute obstructive hydrocephalus.If intracranial pressure continues persistence rising, brain deep especially hypothalamus, brain stem is oppressed and is stimulated, and causes dyshormonia and Gao Re, tonsillar hernia finally occurs dead, therefore lasting cranium brain is outer or EVD art is the effective ways for the treatment of ventricular hemorrhage.But due to drainage tube blood stagnation in the process of drain, cause puzzlement to drain, affect therapeutic effect.The flushing hole of existing two-chamber cranium brain drainage tube is positioned at drainage tube outside, and when blocking occurs conduction hole, developing result is also not obvious.
Summary of the invention
Technical problem to be solved in the utility model is for overcoming above-mentioned the deficiencies in the prior art, and provide a kind of simple and reasonable for structure, easy for operation, avoid drain to block, drainage efficiency is high, flushable two-chamber cranium brain drainage tube.
This utility model solve the problem adopt scheme be: a kind of two-chamber cranium brain drainage tube, it includes double channel catheter, syringe pipe, described double channel catheter and syringe pipe rear end are connected with infusion connector, it is characterized in that: described double channel catheter is provided with drainage lumens and rinses chamber, the tube wall of double channel catheter front end drainage lumens is provided with conduction hole, and conduction hole rear portion drainage lumens and the inwall rinsed between chamber are provided with the flushing hole that two chambeies communicate; Described syringe pipe inserts double channel catheter, is communicated with the flushing chamber of back-end closure.
The tube wall of described double channel catheter is also axially arranged with developing line.
This utility model drainage tube is double cavity structure, and flushing hole is opened on the inwall in double channel catheter between drainage lumens and flushing chamber, namely inside drainage tube.Like this, when in the process of drainage tube in drain during blood stagnation blocking, from rinsing chamber directly to irrigation liquid the drainage lumens of blocking, the effect of flushing can be substantially increased.If when there is the situation of pipe blocking in the processes such as drainage of cerebrospinal fluid, cephalophyma hematocele, by rinsing chamber injection anticoagulant etc., by drainage lumens, sluggish hydrops or hematocele can be drained in patient body, reaching the object for the treatment of.Against existing technologies, this utility model is simple and reasonable for structure, easy for operation, and avoid drain to block, drainage efficiency is high, is a kind of desirable two-chamber cranium brain drainage tube.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to schematic cross-section.
Label in figure is: 1. conduction hole, 2. flushing hole, 3. double channel catheter, 4. syringe pipe, 5. infusion connector, 6. developing line.
Detailed description of the invention
As can be seen from Figure 1, a kind of two-chamber cranium brain drainage tube, it includes double channel catheter 3, rinses 4 pipes, and described double channel catheter 3 and syringe pipe 4 rear end are connected with the infusion connector 5 with block.Double channel catheter 3 front end is provided with plug.
Described double channel catheter 3 is provided with drainage lumens 32 and rinses chamber 31.As shown in Figure 2.Drainage lumens 32, for drain, rinses chamber 31 for rinsing.The tube wall of double channel catheter 3 front end drainage lumens 31 is provided with conduction hole 1, and conduction hole 2 rear portion, is close to conduction hole 2, and drainage lumens 32 and the inwall rinsed between chamber 31 are provided with the flushing hole 2 that two chambeies communicate.Described syringe pipe 4 inserts double channel catheter 3, is communicated with the flushing chamber 32 of back-end closure.Rinsed by flushing hole 2 for injecting anticoagulant etc.
The tube wall of described double channel catheter 3 is also axially arranged with developing line 6.Developing line 6 is identifiable design under X-ray.
This utility model drainage tube is double cavity structure, and flushing hole is opened on the inwall in double channel catheter between drainage lumens and flushing chamber, namely inside drainage tube.This utility model is different from existing Double-channel drainage tube, and it opens inside drainage tube by flushing hole, can inject anticoagulant etc. inside drainage tube.Like this, when in the process of drainage tube in drain during blood stagnation blocking, from rinsing chamber directly to irrigation liquid the drainage lumens of blocking, the effect of flushing can be substantially increased.If when there is the situation of pipe blocking in the processes such as drainage of cerebrospinal fluid, cephalophyma hematocele, by rinsing chamber injection anticoagulant etc., by drainage lumens, sluggish hydrops or hematocele can be drained in patient body, reaching the object for the treatment of.
This utility model is simple and reasonable for structure, easy for operation, and avoid drain to block, drainage efficiency is high, is a kind of desirable two-chamber cranium brain drainage tube.
Claims (2)
1. a two-chamber cranium brain drainage tube, it includes double channel catheter, syringe pipe, described double channel catheter and syringe pipe rear end are connected with infusion connector, it is characterized in that: described double channel catheter is provided with drainage lumens and rinses chamber, the tube wall of double channel catheter front end drainage lumens is provided with conduction hole, and conduction hole rear portion drainage lumens and the inwall rinsed between chamber are provided with the flushing hole that two chambeies communicate; Described syringe pipe inserts double channel catheter, is communicated with the flushing chamber of back-end closure.
2. two-chamber cranium brain drainage tube according to claim 1, is characterized in that: the tube wall of described double channel catheter is also axially arranged with developing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799510.XU CN205084184U (en) | 2015-10-16 | 2015-10-16 | Two -chamber cranium brain drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799510.XU CN205084184U (en) | 2015-10-16 | 2015-10-16 | Two -chamber cranium brain drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084184U true CN205084184U (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799510.XU Active CN205084184U (en) | 2015-10-16 | 2015-10-16 | Two -chamber cranium brain drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771070A (en) * | 2016-03-30 | 2016-07-20 | 蚌埠医学院第附属医院 | Washable type H-shaped single-tube double-lumen drainage tube |
| CN107693924A (en) * | 2017-05-17 | 2018-02-16 | 威海吉威重症医疗制品有限公司 | One kind blocks elimination type catheter |
| CN109621164A (en) * | 2017-10-07 | 2019-04-16 | 罗顺莲 | Two-chamber has hole drainage tube |
-
2015
- 2015-10-16 CN CN201520799510.XU patent/CN205084184U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771070A (en) * | 2016-03-30 | 2016-07-20 | 蚌埠医学院第附属医院 | Washable type H-shaped single-tube double-lumen drainage tube |
| CN107693924A (en) * | 2017-05-17 | 2018-02-16 | 威海吉威重症医疗制品有限公司 | One kind blocks elimination type catheter |
| CN109621164A (en) * | 2017-10-07 | 2019-04-16 | 罗顺莲 | Two-chamber has hole drainage tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |