CN204106645U - Throttle-type body fluid drainage bag - Google Patents
Throttle-type body fluid drainage bag Download PDFInfo
- Publication number
- CN204106645U CN204106645U CN201420384778.2U CN201420384778U CN204106645U CN 204106645 U CN204106645 U CN 204106645U CN 201420384778 U CN201420384778 U CN 201420384778U CN 204106645 U CN204106645 U CN 204106645U
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- China
- Prior art keywords
- body fluid
- drainage tube
- throttle
- drainage
- bag
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- Expired - Fee Related
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Abstract
Throttle-type body fluid drainage bag, comprises liquid storage bag, and one end of drainage tube is connected with the inlet of liquid storage bag, and the other end of drainage tube is connected with remaining needle, and drainage tube is connected with dropper at the rear side of remaining needle, and drainage tube is provided with actuator at the rear side of dropper.Directly retained needle puncture is entered and is retained in human body to carry out drain.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 bag, particularly throttle-type body fluid drainage bag.
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.Existing body fluid drainage bag structure is coarse and crude.
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 bag, and this throttle-type body fluid drainage bag is rational in infrastructure, the flow velocity that can reflect body fluid intuitively.
For achieving the above object, this utility model is by the following technical solutions:
Throttle-type body fluid drainage bag, comprises liquid storage bag, and one end of drainage tube is connected with the inlet of liquid storage bag, and the other end of drainage tube is connected with remaining needle, and drainage tube is connected with dropper at the rear side of remaining needle, and drainage tube is provided with actuator at the rear side of dropper.
Above-mentioned throttle-type body fluid drainage bag, be provided with drain pipe in the lower end of liquid storage bag, drain pipe is provided with piston cap.
This throttle-type body fluid drainage bag, being connected with drainage tube is remaining needle, can directly be entered by retained needle puncture and be retained in human body to carry out drain, eliminates the structure inserting remaining needle at present with conical head, use more convenient, also make drainage bag move towards specialized direction.Different body fluid uses the remaining needle of different size, and different body fluid uses the body fluid drainage bag of different size.
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 bag.
Fig. 3 is the sectional view of this utility model actuator.
Fig. 4 is the drain pipe of this utility model body fluid storage bag and the structural representation of piston cap.
Be labeled as in figure: 1 body fluid storage bag, 2 taper plugs, 3 drainage tubes, 4 drain pipes, piston cap on 5 drain pipes, the sprue of 51 piston cap inner chambers, fixes the wallboard of sprue in 52 piston caps, fluid gap between the wallboard of 53 piston caps and wallboard, 6 remaining needles, 7 droppers, 8 actuators, the oblique chute of 81 actuators, 82 regulating wheels.
Detailed description of the invention
Embodiment one
Throttle-type body fluid drainage bag, comprise liquid storage bag 1, one end of drainage tube 3 is connected with the inlet of liquid storage bag, and the other end of drainage tube is connected with remaining needle 6, drainage tube is connected with dropper 7 at the rear side of remaining needle, and drainage tube is provided with actuator 8 at the rear side of dropper.
Be provided with drain pipe 4 in the lower end of liquid storage bag, drain pipe is provided with piston cap 5.
Piston cap 5 can be able to slide outside drain pipe 4, the wallboard that piston cap inner chamber is distributed along axis by polylith, and be fixed with the sprue 51 that rear end is taper in wallboard, when after piston cap pull-up, drain pipe is exported shutoff by the taper of sprue rear end; When drop-down piston cap, the sprue of piston cap inner chamber departs from from drain pipe outlet, and the gap 53 that body fluid flows through between sprue surrounding wallboard from drain pipe is flowed out bottom piston cap.
Drainage tube is through the passage of actuator, and the turning cylinder of regulating wheel 82 is arranged in oblique chute 81, 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 (2)
1. throttle-type body fluid drainage bag, comprise liquid storage bag, one end of drainage tube is connected with the inlet of liquid storage bag, it is characterized in that the other end of drainage tube is connected with remaining needle, drainage tube is connected with dropper at the rear side of remaining needle, and drainage tube is provided with actuator at the rear side of dropper.
2. throttle-type body fluid drainage bag as claimed in claim 1, it is characterized in that being provided with drain pipe in the lower end of liquid storage bag, drain pipe is provided with piston cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384778.2U CN204106645U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384778.2U CN204106645U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106645U true CN204106645U (en) | 2015-01-21 |
Family
ID=52324010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384778.2U Expired - Fee Related CN204106645U (en) | 2014-07-14 | 2014-07-14 | Throttle-type body fluid drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117102A (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 bag |
-
2014
- 2014-07-14 CN CN201420384778.2U patent/CN204106645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117102A (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 bag |
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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 |