CN201105036Y - Conduction indwelling device - Google Patents
Conduction indwelling device Download PDFInfo
- Publication number
- CN201105036Y CN201105036Y CNU2007200307918U CN200720030791U CN201105036Y CN 201105036 Y CN201105036 Y CN 201105036Y CN U2007200307918 U CNU2007200307918 U CN U2007200307918U CN 200720030791 U CN200720030791 U CN 200720030791U CN 201105036 Y CN201105036 Y CN 201105036Y
- Authority
- CN
- China
- Prior art keywords
- drainage
- tube
- drainage tube
- puncture needle
- drain
- 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
- 206010003445 Ascites Diseases 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 3
- 210000000683 abdominal cavity Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to a drainage device used for medical service, in particular to a drainage retention device. The technical proposal is that the drainage retention device mainly comprises a puncture needle, a drainage tube and a drainage bottle; wherein the puncture needle comprises a puncture needle tube and a puncture needle core; a plurality of drainage holes are arranged at the front end of the drainage tube and the rear end is connected with the drainage bottle through a connecting hose; and a gasbag arranged in the intracavity of the drainage tube is communicated with the inflation gasbag outside the drainage tube through an inflation tube. The drainage device has the advantages that the gasbag arranged inside the drainage tube can avoid disengagement of the drainage tube during retention, perform the fixation function and prevent ascites leakage; a plurality of drainage holes are used for filtering so as to avoid the needle blockage and relieve the sufferer pain.
Description
One, technical field:
This utility model relates to a kind of therapeutic medical drainage system, particularly relates to a kind of drain indwelling equipment.
Two, background technology:
The normal drain measure of adopting is gone up in medical treatment at present two kinds: the one, and repeated localised puncture, drain ascites; The 2nd, the external concentrated back of ascites drain feeds back vein or abdominal cavity.More the enforcement of these two kinds of methods is used entry needle to carry out abdomen and is worn, and in ascites drain feedback process, metal needle is left in the abdominal cavity, easy damaged peritoneum blood vessel and abdominal viscera, and needle body is not easy to fix, in addition, the syringe needle of single hole is often by the tolerant obstruction of intraperitoneal, thereby influences the extraction of ascites.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provides a kind of needle body to be fixed easily and syringe needle is not easy blocked drain indwelling equipment.
Its technical scheme is: mainly be made up of puncture needle, drainage tube and drainage bottle, puncture needle is made up of puncture needle tubing and puncture nook closing member, the front end of described drainage tube is provided with a plurality of conduction holes, the rear end is communicated with drainage bottle by connection tube, described drainage tube inner chamber is provided with air bag, and the aerating gasbag outer by gas tube and drainage tube is communicated with.
Described connection tube is provided with the drain switch, is convenient to control the switching of drainage tube.
The shell of described drainage bottle is provided with scale, is convenient to observe the drain liquid measure.
The beneficial effects of the utility model are: the air bag of drainage tube setting has been avoided deviating from of drainage tube in the indwelling process, can play fixation, can prevent that again ascites from exosmosing; By the filtration of a plurality of conduction holes, also reduce the blocked situation that gets of syringe needle simultaneously, reduced patient's misery.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Five, the specific embodiment:
Its technical scheme is: mainly be made up of puncture needle, drainage tube 5 and drainage bottle 10, puncture needle is made up of puncture needle tubing 1 and puncture nook closing member 2, the front end of described drainage tube 5 is provided with a plurality of conduction holes 3, the rear end is communicated with drainage bottle 10 by connection tube 8, described drainage tube inner chamber is provided with air bag 4, and the aerating gasbag 7 outer by gas tube 6 and drainage tube is communicated with.Described connection tube 8 is provided with drain switch 9, is convenient to control the switching of drainage tube.The shell of described drainage bottle 10 is provided with scale 11, is convenient to observe the drain liquid measure.
Before the use, earlier the puncture needle conventional method is penetrated the abdominal cavity, extracts nook closing member, see have ascites to flow out after, the drainage tube front end is inserted the puncture needle tubing, insertion depth enters the abdominal cavity with the air bag in the drainage tube and is as the criterion, and to airbag aeration, avoids drainage tube to deviate from by airbag inflation pipe, extract the puncture needle tubing, it is withdrawed from along drainage tube, patch the back drainage tube of connection, Intraabdominal ascites is flowed in the drainage bottle along drainage tube at the front end drainage tube.
Claims (3)
1, a kind of drain indwelling equipment, mainly form by puncture needle, drainage tube and drainage bottle, puncture needle is made up of puncture needle tubing (1) and puncture nook closing member (2), it is characterized in that: the front end of described drainage tube (5) is provided with a plurality of conduction holes (3), the rear end is communicated with drainage bottle (10) by connection tube (8), described drainage tube inner chamber is provided with air bag (4), and the aerating gasbag (7) outer by gas tube (6) and drainage tube is communicated with.
2, drain indwelling equipment according to claim 1 is characterized in that: described connection tube (8) is provided with drain switch (9).
3, drain indwelling equipment according to claim 1 is characterized in that: the shell of described drainage bottle (10) is provided with scale (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200307918U CN201105036Y (en) | 2007-11-15 | 2007-11-15 | Conduction indwelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200307918U CN201105036Y (en) | 2007-11-15 | 2007-11-15 | Conduction indwelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105036Y true CN201105036Y (en) | 2008-08-27 |
Family
ID=39956820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200307918U Expired - Fee Related CN201105036Y (en) | 2007-11-15 | 2007-11-15 | Conduction indwelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105036Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203066A (en) * | 2013-04-08 | 2013-07-17 | 苏州大学 | Thoracic duct |
| CN105999519A (en) * | 2016-06-02 | 2016-10-12 | 温州施乐康医疗器械有限公司 | Negative-pressure double-sleeve drainage tube |
| CN112023186A (en) * | 2020-09-28 | 2020-12-04 | 西南医科大学附属中医医院 | Medical oncology device of dosing |
-
2007
- 2007-11-15 CN CNU2007200307918U patent/CN201105036Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203066A (en) * | 2013-04-08 | 2013-07-17 | 苏州大学 | Thoracic duct |
| CN103203066B (en) * | 2013-04-08 | 2015-04-22 | 苏州大学 | Thoracic duct |
| CN105999519A (en) * | 2016-06-02 | 2016-10-12 | 温州施乐康医疗器械有限公司 | Negative-pressure double-sleeve drainage tube |
| CN105999519B (en) * | 2016-06-02 | 2022-06-24 | 温州施乐康医疗器械有限公司 | Negative pressure double-sleeve drainage tube |
| CN112023186A (en) * | 2020-09-28 | 2020-12-04 | 西南医科大学附属中医医院 | Medical oncology device of dosing |
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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 |