CN201701540U - Improved type closed thorax drainage device - Google Patents
Improved type closed thorax drainage device Download PDFInfo
- Publication number
- CN201701540U CN201701540U CN2010201380132U CN201020138013U CN201701540U CN 201701540 U CN201701540 U CN 201701540U CN 2010201380132 U CN2010201380132 U CN 2010201380132U CN 201020138013 U CN201020138013 U CN 201020138013U CN 201701540 U CN201701540 U CN 201701540U
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- China
- Prior art keywords
- drainage
- tube
- needle
- drainage device
- puncture needle
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- 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 discloses an improved type closed thorax drainage device comprising a venous remaining needle, a drainage pipe and a drainage bag. Preferably, the top part of the drainage bag is provided with a hook, and the bottom part of the drainage bag is provided with a liquid outlet; preferably, the venous remaining needle comprises an remaining sleeve and a puncture needle which is arranged in the remaining sleeve. As the drainage bag is used to replace the commonly-used drainage bottle, the improved type closed thorax drainage device is convenient for a patient to move, is beneficial for the healing of the patient, occupies little space, and is convenient for packaging, transportation and storage of products.
Description
Technical field
This utility model relates to the medical apparatus technical field, specifically, relates to a kind of Improvement type pleural cavity closed drainage device.
Background technology
Often to carry out drainage treatment after pneumothorax, liquid breast and hydropneumothorax operation and the operation.At present, usually adopt the drainage system of forming by drainage tube and drainage bottle to carry out closed drainage, owing to usually have negative pressure in the patient thoracic cavity, drainage bottle must be lower than patient's certain height and place and just can prevent the liquid countercurrent that drains, generally need drainage bottle is placed under the sick bed, the defective of its existence is: drainage bottle is placed on the activity that bed has limited patient down, be unfavorable for patient's rehabilitation, knocked over easily, cause adverse consequences, and the volume of drainage bottle is big, and it is big to take up room, and is not easy to packing, transportation or storage.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of simple in structure, Improvement type pleural cavity closed drainage device of making things convenient for patient activity and use at above-mentioned defective.
For solving the problems of the technologies described above, the technical solution of the utility model is: the Improvement type pleural cavity closed drainage device, comprise venous detaining needle, and described venous detaining needle is provided with the pairing interface away from an end of syringe needle; Drainage tube, an end of described drainage tube is provided with the pairing socket, and described pairing socket and described pairing interface are pegged graft, and the other end of described drainage tube is connected with drainage bag, and described drainage tube is provided with by-pass cock.
As optimized technical scheme, the top of described drainage bag is provided with hanging nose, and the bottom of described drainage bag is provided with leakage fluid dram.
As optimized technical scheme, described venous detaining needle comprises indwelling casing tube, and described indwelling casing tube is a silica gel tube; Puncture needle, described puncture needle are arranged in the described indwelling casing tube, and the syringe needle of described puncture needle passes described indwelling casing tube, and described puncture needle is a stainless pin.
Owing to adopted technique scheme, compared with prior art, the beneficial effects of the utility model are: owing to replace normally used drainage bottle with drainage bag, make things convenient for patient activity, help patient's rehabilitation, occupy little space, also be convenient to packing, transportation or the storage of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: the 1-venous detaining needle; The 11-puncture needle; The 12-indwelling casing tube; 2-matches interface; The 3-by-pass cock; The 4-drainage tube; The 5-drainage bag; The 51-hanging nose; The 52-leakage fluid dram.
The specific embodiment
As shown in drawings, the Improvement type pleural cavity closed drainage device comprises venous detaining needle 1, and described venous detaining needle 1 is provided with pairing interface 2 away from an end of syringe needle; Drainage tube 4, an end of described drainage tube 4 is provided with the pairing socket, and described pairing socket and described pairing interface 2 are pegged graft, the other end of described drainage tube 4 is connected with drainage bag 5, described drainage tube 4 is provided with by-pass cock 3, is used to regulate the speed of drain, prevents that patient from doing not feel like oneself.
Wherein, the top of described drainage bag 5 is provided with hanging nose 51, conveniently hangs or portable drainage bag 5 when walking about, and the bottom of described drainage bag 5 is provided with leakage fluid dram 52, and opening leakage fluid dram 52 can bleed off the liquid in the drainage bag 5.
Wherein, described venous detaining needle 1 comprises indwelling casing tube 12, and described indwelling casing tube 12 is a silica gel hose, and described indwelling casing tube 12 is provided with scale, is used for determining the degree of depth of indwelling; Puncture needle 11, described puncture needle 11 are arranged in the described indwelling casing tube 12, and the syringe needle of described puncture needle 11 passes described indwelling casing tube 12, are convenient to puncture, and described puncture needle 11 adopts stainless pin.
This utility model in use, determine earlier the position that will puncture, the doctor utilizes puncture needle to be punctured in this position by the requirement of puncture procedure, after puncturing successfully, puncture needle is extracted out, and in time the pairing socket of drainage tube and the pairing interface of venous detaining needle are pegged graft, thereby hydrops is drained in the drainage bag smoothly.
This utility model replaces normally used drainage bottle with drainage bag, makes things convenient for patient activity, helps patient's rehabilitation, occupies little space, and also is convenient to packing, transportation or the storage of product.
Claims (3)
1. Improvement type pleural cavity closed drainage device, it is characterized in that: comprise venous detaining needle, described venous detaining needle is provided with the pairing interface away from an end of syringe needle; Drainage tube, an end of described drainage tube is provided with the pairing socket, and described pairing socket and described pairing interface are pegged graft, and the other end of described drainage tube is connected with drainage bag, and described drainage tube is provided with by-pass cock.
2. Improvement type pleural cavity closed drainage device as claimed in claim 1 is characterized in that: the top of described drainage bag is provided with hanging nose, and the bottom of described drainage bag is provided with leakage fluid dram.
3. Improvement type pleural cavity closed drainage device as claimed in claim 1 or 2 is characterized in that: described venous detaining needle comprises indwelling casing tube, and described indwelling casing tube is a silica gel tube; Puncture needle, described puncture needle are arranged in the described indwelling casing tube, and the syringe needle of described puncture needle passes described indwelling casing tube, and described puncture needle is a stainless pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380132U CN201701540U (en) | 2010-03-20 | 2010-03-20 | Improved type closed thorax drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201380132U CN201701540U (en) | 2010-03-20 | 2010-03-20 | Improved type closed thorax drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701540U true CN201701540U (en) | 2011-01-12 |
Family
ID=43438684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201380132U Expired - Fee Related CN201701540U (en) | 2010-03-20 | 2010-03-20 | Improved type closed thorax drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137793A (en) * | 2017-06-20 | 2017-09-08 | 滕巧 | A kind of retractable drainage pipe connection |
-
2010
- 2010-03-20 CN CN2010201380132U patent/CN201701540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107137793A (en) * | 2017-06-20 | 2017-09-08 | 滕巧 | A kind of retractable drainage pipe connection |
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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: 20110112 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |