CN203591473U - Chest liquid collecting and drainage device - Google Patents
Chest liquid collecting and drainage device Download PDFInfo
- Publication number
- CN203591473U CN203591473U CN201320769494.0U CN201320769494U CN203591473U CN 203591473 U CN203591473 U CN 203591473U CN 201320769494 U CN201320769494 U CN 201320769494U CN 203591473 U CN203591473 U CN 203591473U
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- CN
- China
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- pipe
- liquid
- sebific duct
- tip
- drainage device
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Abstract
The utility model relates to medical instruments, in particular to a chest liquid collecting and drainage device. The chest liquid collecting and drainage device is provided with a section of rigid straight pipe, wherein a pipe tip is obliquely arranged at the front end of the rigid straight pipe. The chest liquid collecting and drainage device is characterized in that a flexible rubber hose is arranged in the rigid straight pipe, a closed pipe tip is arranged at the front end of the rubber hose, the angle of the closed pipe tip is identical to the angle of the pipe tip of the rigid straight pipe, at least two liquid suction ports and at least one liquid infusion port are formed in the pipe wall of the front end of the rubber hose, a liquid infusion pipe is arranged in the rubber hose, the rear end of the rubber hose is communicated with a negative pressure pipe through a liquid guide pipe, a flow regulating valve is arranged on the liquid guide pipe, the front end of the liquid infusion pipe is communicated with the liquid infusion port, and the rear end of the liquid infusion pipe passes through the liquid guide pipe to be connected with an injector. The chest liquid collecting and drainage device has the advantages of being easy to operate, safe in use, capable of relieving pain of a patient and being left in the body of the patient, comprehensive in function, and the like.
Description
Technical field
This utility model relates to medical apparatus, particularly a kind of simple to operate, use the thoracic cavity liquid collecting drainage system that safety, patient's pain are few, can also carry out drug-injection in treatment in drain.
Background technology
As everyone knows, pleural diseases is respiratory system common disease, the wherein treatment of intractable pneumothorax and hydrothorax, except related drugs treatment, usually need to carry out closed drainage of pleural cavity, be one section of rigidity straight tube for the drainage tube of closed drainage of pleural cavity clinically at present, terminal part at drainage tube is enclosed within drainage tube outside with the fixture of a butterfly wing type, the front end of drainage tube is provided with the tip of inclination, the rear end of drainage tube is connected with drainage tube, when use, the fixture of butterfly wing type is amplexiformed on patient skin with adhesive tape, this drainage tube is difficult for staying for a long time in patient body, need to carry out puncture drainage repeated multiple timesly, cause very large misery to patient, also medical personnel have increased workload simultaneously, in addition, it can only play the effect of chest drainage, while treatment, need wear again again, patient's pain and the workload of attacking the author that works are increased.
Summary of the invention
The purpose of this utility model is to overcome for above-mentioned the deficiencies in the prior art, provide a kind of simple to operate, use safety, patient's pain few, can put and stay in body and be the thoracic cavity liquid collecting drainage system of patient's fluid injection.
This utility model can reach by following measure:
A kind of thoracic cavity liquid collecting drain is put, be provided with one section of rigidity straight tube, the front end of rigidity straight tube is provided with the tip of inclination, it is characterized in that being provided with in rigidity straight tube flexible sebific duct, the front end of sebific duct is provided with the closed tip that angle is identical with rigidity straight tube phase tip, two liquid sucting ports and at least one liquid injection port are at least set on the tube wall of the leading section of sebific duct, in sebific duct, be provided with liquid injection pipe, sebific duct rear end is connected with negative tube through catheter, catheter is provided with flow control valve, liquid injection pipe front end is connected with liquid injection port, the rear end of liquid injection pipe is connected with syringe through catheter.
This pass can be provided with length metering delineation line with novel on sebific duct, to facilitate medical personnel's operation.
When this utility model uses, front end tip is thrust patient abdominal cavity by the hand-held rigidity straight tube of medical personnel, then withstand on the other hand sebific duct rear end, rigidity straight tube is moved and extracts out in the slow with one's hands slow-speed of another, with adhesive tape, sebific duct is connected with patient chest skin again, by controlling flow control valve by the patient thoracic cavity introducing negative tube that catchments, and can cross the delineation line computation drainage flow on negative tube, if need to be to patient chest intracavity drug-injection in treatment, with syringe, medicine is injected to patient by liquid injection pipe and liquid injection port and have intracavity, the utlity model has simple to operate, use safety, patient's pain is few, can put and stay in body, the advantage such as multiple functional.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in the figure, a kind of thoracic cavity liquid collecting drain is put, be provided with one section of rigidity straight tube 1, the front end of rigidity straight tube 1 is provided with the tip of inclination, above-mentioned same as the prior art, this does not repeat, of the present utility model being characterised in that is provided with flexible sebific duct 2 in rigidity straight tube 1, the front end of sebific duct 2 is provided with the closed tip that angle is identical with rigidity straight tube 1 tip, two liquid sucting ports and at least one liquid injection port are at least set on the tube wall of the leading section of sebific duct 2, in sebific duct 2, be provided with liquid injection pipe 3, sebific duct 2 rear ends are connected with negative tube 5 through catheter 4, catheter 4 is provided with flow control valve 6, liquid injection pipe 3 front ends are connected with liquid injection port, the rear end of liquid injection pipe 3 is connected with syringe 7 through catheter 4, catheter 4 is provided with plug, my syringe needle of syringe inserts plug and is connected, this pass can be provided with length metering delineation line with novel on sebific duct 2, to facilitate medical personnel's operation, when this utility model uses, front end tip is thrust patient abdominal cavity by the hand-held rigidity straight tube of medical personnel, then withstand on the other hand sebific duct rear end, rigidity straight tube is moved and extracts out in the slow with one's hands slow-speed of another, with adhesive tape, sebific duct is connected with patient chest skin again, by controlling flow control valve by the patient thoracic cavity introducing negative tube that catchments, and can cross the delineation line computation drainage flow on negative tube, if need to be to patient chest intracavity drug-injection in treatment, with syringe, medicine is injected to patient by liquid injection pipe and liquid injection port and have intracavity, the utlity model has simple to operate, use safety, patient's pain is few, can put and stay in body, the advantage such as multiple functional.
Claims (2)
1. a thoracic cavity liquid collecting drain is put, be provided with one section of rigidity straight tube, the front end of rigidity straight tube is provided with the tip of inclination, it is characterized in that being provided with in rigidity straight tube flexible sebific duct, the front end of sebific duct is provided with the closed tip that angle is identical with rigidity straight tube phase tip, two liquid sucting ports and at least one liquid injection port are at least set on the tube wall of the leading section of sebific duct, in sebific duct, be provided with liquid injection pipe, sebific duct rear end is connected with negative tube through catheter, catheter is provided with flow control valve, liquid injection pipe front end is connected with liquid injection port, the rear end of liquid injection pipe is connected with syringe through catheter.
2. a kind of thoracic cavity liquid collecting drain according to claim 1 is put, and it is characterized in that sebific duct is provided with length metering delineation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769494.0U CN203591473U (en) | 2013-11-30 | 2013-11-30 | Chest liquid collecting and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769494.0U CN203591473U (en) | 2013-11-30 | 2013-11-30 | Chest liquid collecting and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591473U true CN203591473U (en) | 2014-05-14 |
Family
ID=50672425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769494.0U Expired - Fee Related CN203591473U (en) | 2013-11-30 | 2013-11-30 | Chest liquid collecting and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069560A (en) * | 2014-07-14 | 2014-10-01 | 中国人民解放军第四军医大学 | Aspirator capable of being adjusted under endoscope |
| CN108261283A (en) * | 2018-03-17 | 2018-07-10 | 陈永忠 | Auripuncture note inhales Medical Devices |
-
2013
- 2013-11-30 CN CN201320769494.0U patent/CN203591473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069560A (en) * | 2014-07-14 | 2014-10-01 | 中国人民解放军第四军医大学 | Aspirator capable of being adjusted under endoscope |
| CN108261283A (en) * | 2018-03-17 | 2018-07-10 | 陈永忠 | Auripuncture note inhales Medical Devices |
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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: 20140514 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |