CN201643096U - Closed thoracic cavity puncture device - Google Patents
Closed thoracic cavity puncture device Download PDFInfo
- Publication number
- CN201643096U CN201643096U CN2010201747194U CN201020174719U CN201643096U CN 201643096 U CN201643096 U CN 201643096U CN 2010201747194 U CN2010201747194 U CN 2010201747194U CN 201020174719 U CN201020174719 U CN 201020174719U CN 201643096 U CN201643096 U CN 201643096U
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- CN
- China
- Prior art keywords
- tube
- check valve
- way
- liquid
- way valve
- 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
Links
- 210000000115 thoracic cavity Anatomy 0.000 title abstract description 6
- 241000521257 Hydrops Species 0.000 claims description 13
- 206010030113 Oedema Diseases 0.000 claims description 13
- 238000005213 imbibition Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 10
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 206010048612 Hydrothorax Diseases 0.000 description 6
- 238000003745 diagnosis Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003601 intercostal effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
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Abstract
The utility model discloses a closed thoracic cavity puncture device which comprises a puncture needle, a liquid sucking one-way valve, a three-way tube, a liquid discharging one-way valve, a liquid accumulating bag, an exhaust tube and a syringe, wherein the three-way tube is a herringbone tube piece formed in such a manner that two branch tubes converge into a main tube; the puncture needle is connected to the inlet of the liquid sucking one-way valve; one branch tube of the three-way tube is connected to the outlet of the liquid sucking one-way valve, and the end of the other branch tube of the three-way tube is connected to the inlet of the liquid sucking one-way valve; the liquid accumulating bag is connected to the outlet of the liquid sucking one-way valve; the exhaust tube is connected to the upper right corner of the liquid accumulating bag; and the syringe is connected to the right end of the main tube of the three-way tube. The utility model has the benefits that the operation is convenient, and the condition that thoracic cavity infection caused by easy air leakage in the traditional operation mode is effectively reduced.
Description
Technical field
This utility model belongs to the medical apparatus technical field, relates to a kind of closed thoracentesis device that extracts hydrothorax clinically for the patient specifically.
Background technology
Clinically, must carry out the therapeutic pleurocentesis for the patient who suffers from the thoracic cavity inflammation and produce hydrothorax, hydrops is extracted out, the therapeutic pleurocentesis is usually used in alleviating the hypopnea that a large amount of hydrothorax cause.The diagnostic pleurocentesis is usually used in the etiological diagnosis of hydrothorax, by the analysis of chest fluid, to the diagnosis of the malignant tumor suspecting or make a definite diagnosis and extremely important by stages.
Present aspirator is: sebific duct, 16～No. 19 puncture needles, pliers, 30ml or 50ml syringes; Its assemble method is: puncture needle and syringe are plugged on the two ends of sebific duct respectively, step up the sebific duct of syringe front end with pliers; Air in should first emptying syringe during suction, again puncture needle the 7th～8 intercostal or the puncture of midaxillary line the 5th～6 intercostal under patient's Ang are entered hydrothorax, decontrol and get final product drawing liquid after folder is helped the pliers of sebific duct, take out the sebific duct that steps up the syringe front end behind the full needle tubing with pliers, take off syringe and get rid of hydrops, again syringe is plugged in sebific duct and decontrols pliers and aspirate, such operation generally need repeat just can finish whole suction operation several times, also need the assistant simultaneously and help through, its operating process is more loaded down with trivial details.In this process, will make air enter the patient thoracic cavity a little because of carelessness and cause infection, or make the hydrops contaminated environment that leaks outside from sebific duct.
Summary of the invention
The purpose of this utility model is exactly in order to remedy the deficiencies in the prior art, provides a kind of simple to operation, the closed thoracentesis device that the collected at suction of hydrothorax is carried out under closed state all the time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of closed thoracentesis device, comprise puncture needle, the imbibition check valve, tee T, the discharge opeing check valve, the hydrops bag, exhaustor, syringe, tee T is that to be converged by two bifurcated pipes be a person in charge's herringbone pipe fitting, wherein puncture needle is connected the porch of imbibition check valve, a bifurcated pipe of tee T is connected the exit of imbibition check valve, another root bifurcated pipe end of tee T is connected the porch of discharge opeing check valve, the hydrops bag is connected the exit of discharge opeing check valve, exhaustor is connected the upper right corner of hydrops bag, and syringe is connected person in charge's right-hand member of tee T.
The beneficial effects of the utility model are: simple in structure, easy to operate, and effectively reduced traditional mode of operation and easily leaked gas and cause the situation of thoracic cavity infection.
Description of drawings
Accompanying drawing is an overall structure sketch map of the present utility model;
Among the figure, 1. puncture needle, 2. imbibition check valve, 3. tee T, 4. discharge opeing check valve, 5. hydrops bag, 6. exhaustor, 7. syringe.
The specific embodiment
Among the figure, a kind of closed thoracentesis device, comprise puncture needle, the imbibition check valve, tee T, the discharge opeing check valve, the hydrops bag, exhaustor, syringe, tee T is that to be converged by two bifurcated pipes be a person in charge's herringbone pipe fitting, its connected mode is: middle puncture needle is connected the porch of imbibition check valve, a bifurcated pipe of tee T is connected the exit of imbibition check valve, another root bifurcated pipe end of tee T is connected the porch of discharge opeing check valve, the hydrops bag is connected the exit of discharge opeing check valve, exhaustor is connected the upper right corner of hydrops bag, and syringe is connected person in charge's right-hand member place of tee T.
Claims (1)
1. closed thoracentesis device, it is characterized in that: it comprises puncture needle, the imbibition check valve, tee T, the discharge opeing check valve, the hydrops bag, exhaustor, syringe, wherein tee T is that to be converged by two bifurcated pipes be a person in charge's herringbone pipe fitting, puncture needle is connected the porch of imbibition check valve, a bifurcated pipe of tee T is connected the exit of imbibition check valve, another root bifurcated pipe end of tee T is connected the porch of discharge opeing check valve, the hydrops bag is connected the exit of discharge opeing check valve, exhaustor is connected the upper right corner of hydrops bag, and syringe is connected person in charge's right-hand member of tee T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201747194U CN201643096U (en) | 2010-04-29 | 2010-04-29 | Closed thoracic cavity puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201747194U CN201643096U (en) | 2010-04-29 | 2010-04-29 | Closed thoracic cavity puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643096U true CN201643096U (en) | 2010-11-24 |
Family
ID=43108289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201747194U Expired - Fee Related CN201643096U (en) | 2010-04-29 | 2010-04-29 | Closed thoracic cavity puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585681A (en) * | 2013-04-22 | 2014-02-19 | 秦鑫 | Thoracico-abdominal puncture and fluid extraction accumulator |
| CN110393580A (en) * | 2019-09-03 | 2019-11-01 | 秦佑胜 | A kind of Cardiological pericardium tapping device |
-
2010
- 2010-04-29 CN CN2010201747194U patent/CN201643096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585681A (en) * | 2013-04-22 | 2014-02-19 | 秦鑫 | Thoracico-abdominal puncture and fluid extraction accumulator |
| CN110393580A (en) * | 2019-09-03 | 2019-11-01 | 秦佑胜 | A kind of Cardiological pericardium tapping device |
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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: 20101124 Termination date: 20110429 |