CN202961294U - Pleural effusion puncturing drainage device - Google Patents
Pleural effusion puncturing drainage device Download PDFInfo
- Publication number
- CN202961294U CN202961294U CN 201220576934 CN201220576934U CN202961294U CN 202961294 U CN202961294 U CN 202961294U CN 201220576934 CN201220576934 CN 201220576934 CN 201220576934 U CN201220576934 U CN 201220576934U CN 202961294 U CN202961294 U CN 202961294U
- Authority
- CN
- China
- Prior art keywords
- conduit
- drainage
- hydrothorax
- joint
- water clock
- 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
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Abstract
The utility model relates to a pleural effusion puncturing drainage device which belongs to the field of medical instruments. A double-cavity central vein duct is respectively connected with a transfusion joint and a cone joint through a tee joint device; duct clips are arranged among the transfusion joint, the cone joint and the tee joint device; the other end of the cone joint is connected with the duct; an hour glass is arranged in the middle of the duct; a filtering net is arranged in the hour glass; an externally arranged flow adjuster is arranged on the lower part of the hour glass; and the tail end of the duct is connected with a disposable draining bag. The pleural effusion puncturing drainage device has a simple structure and is formed by combining frequently-used medical materials; the operation is simple and quick; an operation is avoided; the harm is less; the pain is less; the device is convenient, safe, airtight, sterile and portable; and the medical risk is reduced.
Description
[technical field]
This utility model relates to medical instruments field, especially relates to a kind of hydrothorax puncturing drainage apparatus.
[background technology]
Known, clinical pleural effusion drainage device commonly used be by the thoracic surgery specialist under color ultrasound is guided, carry out the thoracic cavity otomy along the intercostal space, insert drainage system after successful surgery, the drainage tube access thoracic cavity of drainage system, and keep drainage system lower than the thoracic cavity, and its objective is to prevent the anti-thoracic cavity that flows into of sterilized water in drainage bottle, take precautions against mistake and inhale and thoracic cavity infection.
In order to reduce the risk of local hemorrhage and infection; and cause pneumothorax during tube drawing; the doctor usually can be intrapleural injection (injecting antibiotic etc. as tumor patient injection chemotherapeutic, infected patient); if need again carry out pleurocentesis; existing drainage system operating process is just comparatively loaded down with trivial details; and exist wound large, and patient is comparatively painful, and severe patient can develop complications.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of hydrothorax puncturing drainage apparatus, described hydrothorax puncturing drainage apparatus, be connected by the conduit of two-chamber central vein Guan Yuyi end with cone joint, the conduit middle part is provided with water clock, be provided with filter screen in water clock, filter downright bad material and blood clot in hydrothorax, the conduit of water clock below is provided with external flow regulator, regulate the flow velocity of hydrothorax, the conduit other end is connected with disposable drainage bag, thereby reaches the purpose of thoracic drainage and thoracentesis.
In order to realize described goal of the invention, this utility model adopts following technical scheme:
A kind of hydrothorax puncturing drainage apparatus, comprise two-chamber central vein pipe, three-way device, cone joint, external flow regulator, water clock, conduit and disposable drainage bag, described two-chamber central vein pipe is connected with cone joint with infusion connector respectively by three-way device, be provided with the conduit clip between infusion connector, cone joint and three-way device, the cone joint other end is connected with conduit, the conduit middle part arranges water clock, water clock inside is provided with drainage screen, be provided with external flow regulator on the conduit of water clock bottom, the conduit other end connects disposable drainage bag.
Described hydrothorax puncturing drainage apparatus, two-chamber central vein pipe is soft conduit.
Described hydrothorax puncturing drainage apparatus, the drainage screen in water clock are cylindrical.
Bleeder valve and tapping bonnet are set below described hydrothorax puncturing drainage apparatus, disposable drainage bag, and disposable drainage bag top setting is linked with, and is provided with scale on bag.
Described disposable drainage bag is transparent material, and bag is marked with scale.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
Hydrothorax puncturing drainage apparatus described in the utility model by external flow regulator, can be adjusted the speed of drain; The drainage screen that arranges in water clock can filter downright bad material and the snow grumeleuse in hydrothorax, when conduit stops up, conduit and drainage bag can be changed repeatedly, be convenient to put for a long time pipe, Double-laparoscope central venous catheter is soft conduit, can be close to thoracic wall and fix, do not affect position and sleep, because the drainage bag external pressure is atmospheric pressure, whole pipeline is full sealing apparatus, the anti-risk that flows into the thoracic cavity of no bacteria pollution and drainage-fluid; Conduit clip and external flow regulator can make and close drainage system fully, also can again open the switch drain when needing; Be double channel catheter owing to inserting conduit, and controlled by three-way device, but complete the operations such as injection and flushing after the infusion connector concomitant disinfection, collect specimen is tested at any time, and is simple and easy to do, meets aseptic requirement; This utility model adopts medical material commonly used to combine, and is simple to operate, quick, avoids operation, damage littlely, and misery is little, easy, and safety is airtight, aseptic, easy to carry, has reduced medical-risk.
[description of drawings]
Fig. 1 is structural representation of the present utility model.
In figure: 1, Double-laparoscope central venous catheter; 2, conduit clip; 3, infusion connector; 4, cone joint; 5, water clock; 6, drainage screen; 7, external flow regulator; 8, joint; 9, be linked with; 10, disposable drainage bag; 11, bleeder valve; 12, tapping cap; 13, three-way device; 14, conduit.
[specific embodiment]
By the following examples can be detailed explanation this utility model, open the purpose of this utility model is intended to protect all technological improvements in this utility model scope,
1 described hydrothorax puncturing drainage apparatus, comprise two-chamber central vein pipe 1, three-way device 13, cone joint 4, external flow regulator 7, water clock 5, conduit 14 and disposable drainage bag 10 by reference to the accompanying drawings; Two-chamber central vein pipe 1 is told two ports by three-way device 13, are connected with cone joint with infusion connector 3 respectively and are connected, two pipes telling are provided with conduit clip 2, cone joint 4 other ends are connected with conduit 14, conduit 14 middle parts arrange water clock 5, water clock 5 inside arrange drainage screen 6, and the end of conduit 14 is connected with disposable drainage bag 10 by joint 8; Conduit 14 middle parts are provided with water clock 5, and drainage screen 6 is set in water clock 5, and water clock 5 bottoms arrange external flow regulator 7.
Wherein the top of disposable drainage bag 10 is provided with and is linked with 9, and the bottom arranges bleeder valve 11 and tapping cap 12, and bag is marked with scale.
Implement hydrothorax puncturing drainage apparatus described in the utility model, utilize three-way device 13, Double-laparoscope central venous catheter 1, cone joint 4 and infusion connector 3 are separated respectively, and infusion connector 3, cone joint 4 and 13 of three-way devices are provided with conduit clip 2, controlled the drain circuit, water clock 5 and drainage screen 6 have filtered downright bad material and snow grumeleuse, external flow regulator 7 has been controlled the size of flow, disposable drainage bag 10 is easy, safe, airtight, aseptic, easy to carry, has reduced medical-risk.
This utility model does not describe part in detail and is prior art.
Claims (1)
1. hydrothorax puncturing drainage apparatus, comprise two-chamber central vein pipe (1), three-way device (13), cone joint (4), external flow regulator (7), water clock (5), conduit (14) and disposable drainage bag (10), it is characterized in that: two-chamber central vein pipe (1) is told two ports by three-way device (13), be connected 4 with infusion connector (3) with cone joint respectively) be connected, two pipes telling are provided with conduit clip (2), cone joint (4) other end is connected with conduit (14), conduit (14) middle part is provided with water clock (5), water clock (5) inside is provided with drainage screen (6), the conduit (14) of water clock (5) below is provided with external flow regulator (7), the other end of conduit (14) is connected with disposable drainage bag (10).
2, hydrothorax puncturing drainage apparatus according to claim 1 is characterized in that: two-chamber central vein pipe (1) is soft conduit.
3, hydrothorax puncturing drainage apparatus according to claim 1, its spy increases and is: the drainage screen (6) in water clock (5) is for cylindrical.
4, hydrothorax puncturing drainage apparatus according to claim 1 is characterized in that: disposable drainage bag (10) top is provided with and is linked with (9), and the bottom is provided with bleeder valve (11) and tapping cap (12), and bag is marked with scale.
5, hydrothorax puncturing drainage apparatus according to claim 4 is characterized in that: disposable drainage bag (10) is transparent material, and bag is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576934 CN202961294U (en) | 2012-11-05 | 2012-11-05 | Pleural effusion puncturing drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576934 CN202961294U (en) | 2012-11-05 | 2012-11-05 | Pleural effusion puncturing drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961294U true CN202961294U (en) | 2013-06-05 |
Family
ID=48502433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576934 Expired - Fee Related CN202961294U (en) | 2012-11-05 | 2012-11-05 | Pleural effusion puncturing drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478889A (en) * | 2018-05-25 | 2018-09-04 | 付金涛 | Disposable threeway drainage bag |
| RU2672126C1 (en) * | 2014-11-28 | 2018-11-12 | Махмут ТОКУР | Pleural drainage system |
-
2012
- 2012-11-05 CN CN 201220576934 patent/CN202961294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2672126C1 (en) * | 2014-11-28 | 2018-11-12 | Махмут ТОКУР | Pleural drainage system |
| CN108478889A (en) * | 2018-05-25 | 2018-09-04 | 付金涛 | Disposable threeway drainage bag |
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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: 20130605 Termination date: 20131105 |