CN204106646U - Throttle-type body fluid drainage tube - Google Patents
Throttle-type body fluid drainage tube Download PDFInfo
- Publication number
- CN204106646U CN204106646U CN201420384809.4U CN201420384809U CN204106646U CN 204106646 U CN204106646 U CN 204106646U CN 201420384809 U CN201420384809 U CN 201420384809U CN 204106646 U CN204106646 U CN 204106646U
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- CN
- China
- Prior art keywords
- drainage tube
- body fluid
- throttle
- dropper
- type body
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Throttle-type body fluid drainage tube, one end of drainage tube is internal thread interface, and this interface is connected with the external screw joint of remaining needle, and drainage tube is connected with dropper at the rear side of hickey, and drainage tube is provided with actuator at the rear side of dropper.This throttle-type body fluid drainage tube, is connected with the external screw joint of remaining needle by screw thread, and the taper joint of body fluid drainage bag can insert the endoporus of drainage tube end.Drainage tube establishes dropper, can easily from the flow velocity dripping speed observation body fluid of drop.Drainage tube establishes actuator, regulates the rate of release of body fluid, avoid causing various complication because body fluid flow velocity is excessive, reduce the medical-risk of patient.
Description
Technical field
This utility model relates to a kind of body fluid drainage tube, particularly throttle-type body fluid drainage tube.
Background technology
Clinically, put hydrothorax, intrinsic pressure unexpected decline that the too fast meeting of ascites causes thoracic cavity, abdominal cavity, cause the complications such as shock.The drainage bag of current use is provided with taper joint in one end of drainage tube, and one end is connected with liquid storage bag, and drainage tube is established a buckle.In order to prevent discharging ascites pleural fluid in a large number, being all adopt quantitatively release, then with buckle, drainage tube being blocked, stop the release of ascites pleural fluid.
In addition, body fluid drainage bag, not only for the release of the body fluid such as hydrothorax, ascites, hydrocephalus, also carries out drain to observe the character such as flow, color, flow velocity of patient's liquid for postoperative to body fluid.Liquid storage bag all adopts overlay to make, medical personnel can only obtain flow rate information simply by the memory space of observing body fluid in liquid storage bag, judgement roughly can only be leaned on obtain a general flow velocity like this, body fluid flow velocity can not be obtained intuitively, make troubles to the clinical diagnosis of medical personnel.
Summary of the invention
For solving the problem that prior art structure is coarse and crude, intuitively can not obtain body fluid flow velocity, this utility model provides a kind of throttle-type body fluid drainage tube, this throttle-type body fluid drainage tube can reflect the flow velocity of body fluid intuitively, and can regulate the drainage speed of body fluid easily.
For achieving the above object, this utility model is by the following technical solutions:
Throttle-type body fluid drainage tube, one end of drainage tube is internal thread interface, and this interface is connected with the external screw joint of remaining needle, and drainage tube is connected with dropper at the rear side of hickey, and drainage tube is provided with actuator at the rear side of dropper.
This throttle-type body fluid drainage tube, is connected with the external screw joint of remaining needle by screw thread, and the taper joint of body fluid drainage bag can insert the endoporus of drainage tube end.
Drainage tube establishes dropper, easily from the flow velocity dripping speed observation body fluid of drop, the flow velocity of body fluid can be obtained than the body fluid volume in current simple observation liquid storage bag, more directly perceived and convenient.
Drainage tube establishes actuator, by regulating the flow velocity of body fluid, regulating the rate of release of body fluid, avoiding causing various complication because body fluid flow velocity is excessive, reduce the medical-risk of patient.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing drainage bag.
Fig. 2 is the structural representation of this utility model throttle-type drainage tube.
Fig. 3 is the sectional view of this utility model actuator.
Be labeled as in figure: 1 body fluid storage bag, 2 taper plugs, 3 drainage tubes, 4 drain pipes, the piston cap on 5 drain pipes, 6 droppers, 7 actuators, the oblique chute of 71 actuators, 72 regulating wheels, 8 internal thread interfaces.
Detailed description of the invention
Embodiment one
Throttle-type body fluid drainage tube, one end of drainage tube 3 is internal thread interface 8, and this interface is connected with the external screw joint of remaining needle, and drainage tube is connected with dropper 7 at the rear side of hickey, and drainage tube is provided with actuator 7 at the rear side of dropper, and drainage tube is hollow hoses.
This throttle-type body fluid drainage tube, is connected with the external screw joint of remaining needle by screw thread, and the taper joint of body fluid drainage bag can insert the endoporus of drainage tube end.
Drainage tube is through the passage of actuator, and the turning cylinder of regulating wheel 72 is arranged in oblique chute 71, and chute is to lopsidedness, regulating wheel slides along the high-end of chute to low side, drainage tube can be made to be compressed, thus the internal diameter of drainage tube reduces, reduce the flow velocity of drain liquid in pipe; Regulating wheel is along the low side of chute to high-end slip, and drainage tube is then released to original size, and the internal diameter of drainage tube increases, and can increase the flow velocity of drain liquid in pipe.
Claims (1)
1. throttle-type body fluid drainage tube, it is characterized in that one end of drainage tube is internal thread interface, this interface is connected with the external screw joint of remaining needle, and drainage tube is connected with dropper at the rear side of hickey, and drainage tube is provided with actuator at the rear side of dropper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384809.4U CN204106646U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384809.4U CN204106646U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106646U true CN204106646U (en) | 2015-01-21 |
Family
ID=52324011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384809.4U Expired - Fee Related CN204106646U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117103A (en) * | 2014-07-14 | 2014-10-29 | 浙江大学医学院附属邵逸夫医院 | Throttling type body fluid drainage tube |
-
2014
- 2014-07-14 CN CN201420384809.4U patent/CN204106646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117103A (en) * | 2014-07-14 | 2014-10-29 | 浙江大学医学院附属邵逸夫医院 | Throttling type body fluid drainage tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |