CN204219473U - Portable one-piece body cavity closed drainage device - Google Patents
Portable one-piece body cavity closed drainage device Download PDFInfo
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- CN204219473U CN204219473U CN201420667211.6U CN201420667211U CN204219473U CN 204219473 U CN204219473 U CN 204219473U CN 201420667211 U CN201420667211 U CN 201420667211U CN 204219473 U CN204219473 U CN 204219473U
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- drainage
- central venous
- venous catheter
- water
- drainage tube
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Abstract
A kind of portable one-piece body cavity closed drainage device, belong to technical field of medical instruments, it is characterized in that: drainage tube is communicated with central venous catheter front port by screwed union, central venous catheter stage casing is communicated with luxuriant Fei Shi and drips kettle, and overcoat has transfusion device governor arrangement in central venous catheter, central venous catheter rear port is communicated with the drainage tube in water-sealed drainage bottle, and drainage tube and central venous catheter are soft plastic, and the drainage tube in water-sealed drainage bottle is hard soft plastic.Beneficial effect is: the globality reaching body cavity drainage system, is convenient to pack, stores, carries, easy and simple to handle, reduce Connection Step to greatest extent, save the operating time, reduce possibility pollution section, only need add physiological saline solution in water-sealed drainage bottle, namely can be applicable to clinical.Some patients family members also can operate outside institute.
Description
Technical field
This utility model belongs to technical field of medical instruments.
Background technology
At present, to postoperative patient, clinical thoracic surgery needs constant drainage for large pericardial effusion and patients with pleural, and needs strict control to drainage speed and 24 hours drainage flows.Utilize central venous catheter to carry out thoracic cavity drainage continuous drainage treatment hydrothorax in being diagnosed as to a large amount of hydrothorax patient, traditional method is many with drainage bag or the easy device made with transfusion device+vial more.Drainage bag drain exists not easily to be observed and controls drainage-fluid flow velocity, and drainage-fluid easily backflows to body cavity increase infection risk.Though transfusion device+vial easy device reaches the corrective measures such as convenient observation, controllable flow rate, but easy manufacturing process increases apparatus infection risk, and junction is mainly with the simple and crude connection of adhesive plaster, complicated operation, joint all easily come off, if do not have strict sterile working's code, also increase infection risk; Transfusion device quality is soft, and easily bend, possible water seal effect is undesirable, causes pneumothorax possibility.There is drainage-fluid and exosmose, overflow risk in above two kinds of simple measure, patient is as being infectious disease (hepatitis, acquired immune deficiency syndrome (AIDS), syphilis), and contact drainage-fluid personnel exist infection risk.
Summary of the invention
The purpose of this utility model is: provide a kind of portable one-piece body cavity closed drainage device, it is convenient to drain, reduces and implements drainage procedure difficulty, the movement and patient is easy to carry.
The technical solution of the utility model is: drainage tube is communicated with central venous catheter front port by screwed union, central venous catheter stage casing is communicated with luxuriant Fei Shi and drips kettle, and overcoat has transfusion device governor arrangement in central venous catheter, central venous catheter rear port is communicated with the drainage tube in water-sealed drainage bottle, drainage tube and central venous catheter are soft plastic, and the drainage tube in water-sealed drainage bottle is hard soft plastic.
Be fixed with Portable hanging hook at water-sealed drainage bottle outer wall, bottom water-sealed drainage bottle, be provided with Telescopic Fixed mounting.
The beneficial effects of the utility model are: the globality reaching body cavity drainage system, are convenient to pack, store, carry, easy and simple to handle, reduce Connection Step to greatest extent, save the operating time, reduce possibility pollution section, only need add physiological saline solution in water-sealed drainage bottle, namely can be applicable to clinical.Some patients family members also can operate outside institute.
1, joint and central venous catheter adapter reach standard component and are connected, easy and simple to handle, firmly, and not easily de-pipe;
2, the Murphy type burette in transfusion device is remained in parts.Drainage speed directly perceived visible, and the thieff hatch that indwelling silica gel is closed on dropper, be convenient to leave and take drainage-fluid and carry out laboratory inspection or antibacterial culturing or cytolgical examination.
3, drainage tube and water-sealed drainage bottle global formation in parts, drainage tube end is strictly fixed on below water seal liquid level, improves the shortcoming of flexible pipe bending, avoids pneumothorax possibility.
4, water-sealed drainage bottle volume exact scale, drainage flow is directly perceived, is convenient to control.
5, drainage system integral sealing effect is good, and Material selec-tion is hard, not easily fragmentation.Steam vent carries sealing cap, after changing drainage system, can reach drainage-fluid sealing transhipment, reduce pollution risk.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
As shown in the figure, 1 be water-sealed drainage bottle, 2 are Portable hanging hooks, 3 are Telescopic Fixed mountings, 4 to be transfusion device governor arrangements, 5 be that luxuriant Fei Shi drips kettle, 6 are screwed unions, 7 are drainage tubes, 8 are central venous catheters, 9 is water-sealed drainage bottle inner drainage tubes.
This utility model is divided into two-part structure
Drainage tube 7 joint is with central venous catheter 8 for standard component is connected, and stage casing has luxuriant Fei Shi to drip kettle 5, and luxuriant Fei Shi drips above kettle 5 and leaves thieff hatch, closes with silicon rubber cup.
Luxuriant Fei Shi drips below kettle 5 and adopts transfusion device governor arrangement 4.Soft transfusion device material is adopted with upper conduit.
Water-sealed drainage bottle 1: solid structure, not easily broken, strict seal.Water-sealed drainage bottle 1 inner drainage tube 9 is hard plastic, and water-sealed drainage bottle inner drainage tube 9 is fixed to ensure that the outlet of water-sealed drainage bottle inner drainage tube 9 is immersed in the water all the time with position at the bottom of bottle.The surperficial exact scale of water-sealed drainage bottle 1, directly perceived, clear.Leave steam vent above water-sealed drainage bottle 1, steam vent is other leaves piston, and to close, steam vent is separately as filling opening.
Claims (2)
1. a portable one-piece body cavity closed drainage device, it is characterized in that: drainage tube is communicated with central venous catheter front port by screwed union, central venous catheter stage casing is communicated with luxuriant Fei Shi and drips kettle, and overcoat has transfusion device governor arrangement in central venous catheter, central venous catheter rear port is communicated with the drainage tube in water-sealed drainage bottle, drainage tube and central venous catheter are soft plastic, and the drainage tube in water-sealed drainage bottle is hard soft plastic.
2. a kind of portable one-piece body cavity closed drainage device as claimed in claim 1, is characterized in that: be fixed with Portable hanging hook at water-sealed drainage bottle outer wall, is provided with Telescopic Fixed mounting bottom water-sealed drainage bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667211.6U CN204219473U (en) | 2014-11-11 | 2014-11-11 | Portable one-piece body cavity closed drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667211.6U CN204219473U (en) | 2014-11-11 | 2014-11-11 | Portable one-piece body cavity closed drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219473U true CN204219473U (en) | 2015-03-25 |
Family
ID=52917625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667211.6U Active CN204219473U (en) | 2014-11-11 | 2014-11-11 | Portable one-piece body cavity closed drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013028A (en) * | 2015-08-03 | 2015-11-04 | 江西龙之吻医疗科技有限公司 | Closed thoracic drainage device |
| CN106668961A (en) * | 2016-08-01 | 2017-05-17 | 江苏怡龙医疗科技有限公司 | Adjustable drainage bag |
-
2014
- 2014-11-11 CN CN201420667211.6U patent/CN204219473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013028A (en) * | 2015-08-03 | 2015-11-04 | 江西龙之吻医疗科技有限公司 | Closed thoracic drainage device |
| CN106668961A (en) * | 2016-08-01 | 2017-05-17 | 江苏怡龙医疗科技有限公司 | Adjustable drainage bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |