CN201516228U - Closed intrathoracic drain for medical application - Google Patents
Closed intrathoracic drain for medical application Download PDFInfo
- Publication number
- CN201516228U CN201516228U CN2009201735917U CN200920173591U CN201516228U CN 201516228 U CN201516228 U CN 201516228U CN 2009201735917 U CN2009201735917 U CN 2009201735917U CN 200920173591 U CN200920173591 U CN 200920173591U CN 201516228 U CN201516228 U CN 201516228U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- silica gel
- air bag
- syringe
- medicine
- 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
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The present utility model discloses a closed intrathoracic drain for medical application, pertaining to the technical field of medical apparatuses. The closed intrathoracic drain comprising a silica gel drainage tube, a medicament injecting pipe, a medicament injecting pipe syringe adapting head, a gas cell breathing pipe, a gas cell, a gas cell breathing pipe syringe adapting head and a control valve is characterized in that an available syringe is connected with the medicament injecting pipe syringe adapting head, medicament injecting and flushing of chest cavity are performed by the medicament injecting pipe, the syringe is connected with the gas cell breathing pipe syringe adapting head to inject air or liquid into the gas cell to perform internal fixation to the drainage tube, and the opening and closing of the drainage tube is controlled by the control valve. The closed intrathoracic drain having professional design and convenient usage is capable of fixing the closed intrathoracic drain firmly for preventing it getting off the body, is convenient for medicament injecting and cleaning of the chest cavity, and is capable of reducing retroinfection, opening and closing the drainage tube flexibly, and avoiding pneumatothorax caused by breakage and air leakage of the drainage tube.
Description
Technical field
This utility model belongs to the medical apparatus technical scope, relates to the closed thoracic drainage tube of a kind of hospital thoracic surgery and Respiratory Medicine discharge hydrothorax pneumatosis commonly used.
Background technology
Closed thoracic drainage tube is hospital's thoracic surgery and Respiratory Medicine medical apparatus commonly used, and traditional closed thoracic drainage tube is silica gel (or rubber) straight tube in a single chamber, has the following disadvantages:
(1) fixing not firm, closed thoracic drainage tube generally only is fixed on the chest wall soft tissue by suture, poor reliability, and patient posture change or suture can cause drainage tube inside and outside mobile when crossing pine, breakdown, if side opening outwards slides to the subcutaneous subcutaneous emphysema that causes, skid off the external pneumothorax that causes.
(2) intrapleural injection, flushing are inconvenient, when needs carry out intrapleural injection or flushing, generally through closed thoracic drainage tube, drain liquid is flow backwards enter the thoracic cavity, and the internal diameter of drainage tube and syringe do not match, and cause the antibacterial retrograde infection easily.
(3) closed thoracic drainage tube does not have closing and opening device, and its switching can not self control, when carrying patient, when changing drainage bottle and need close drainage tube, must close drainage tube by other apparatuses folders, operate loaded down with trivial detailsly, and easily causes drainage tube and damages gas leakage formation pneumothorax.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical problem and a kind of medical closed thoracic drainage tube that designs, be convenient to the fixing of drainage tube, prevent that drainage tube from deviating from outside the patient body, conveniently carry out intrapleural injection and flushing, itself has control valve drainage tube, can open and close drainage tube flexibly.
The technical scheme that its technical problem that solves this utility model adopts is: in the silica gel drainage tube one side sidewall a thin medicine-pouring pipe is arranged, medicine-pouring pipe one end opening is positioned at silica gel drainage tube top, the other end leads to outside the tube chamber of silica gel drainage tube rear portion and links to each other with medicine-pouring pipe syringe adapter head, available syringe connects medicine-pouring pipe syringe adapter head, carries out intrapleural injection or flushing by medicine-pouring pipe.A thin air bag breather is arranged in the silica gel drainage tube opposite side sidewall, the anterior periphery of silica gel drainage tube is provided with air bag, air bag breather one end links to each other with air bag, the other end leads to outside the tube chamber of silica gel drainage tube rear portion and links to each other with air bag breather syringe adapter head, available syringe connects air bag breather syringe adapter head, injecting gas or liquid in air bag make air bag full, and the silica gel drainage tube is carried out internal fixation.The rear portion of silica gel drainage tube is provided with control valve, can be by the switching of rotary control valve handle control drainage tube.
The beneficial effects of the utility model are, and are reasonable in design, make the silica gel drainage tube fixed, prevent from external, make things convenient for intrapleural injection and flushing, reduce retrograde infection and take place, can open and close drainage tube flexibly, easy to use, avoid causing pneumothorax to take place because of drainage tube damages gas leakage.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The cross sectional representation of control valve core when Fig. 2 is the closed thoracic drainage tube opening.
Fig. 3 is the cross sectional representation that closed thoracic drainage tube is closed time control valve core.
1. silica gel drainage tubes among the figure, 2. medicine-pouring pipe, 3. medicine-pouring pipe syringe adapter head, 4. air bag breather, 5. air bag, 6. air bag breather syringe adapter head, 7. control valve, 8. spool, 9. valve casing, 10. liquid-through hole.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail:
As shown in Figure 1, in silica gel drainage tube (1) the one side sidewall a thin medicine-pouring pipe (2) is arranged, medicine-pouring pipe (2) one end openings are positioned at silica gel drainage tube (1) top, the other end leads to outside the tube chamber of silica gel drainage tube (1) rear portion and links to each other with medicine-pouring pipe syringe adapter head (3), available syringe connects medicine-pouring pipe syringe adapter head (3), carries out intrapleural injection or flushing by medicine-pouring pipe 2.A thin air bag breather (4) is arranged in silica gel drainage tube (1) the opposite side sidewall, the anterior periphery of silica gel drainage tube (1) is provided with air bag (5), air bag breather (4) one ends link to each other with air bag (5), the other end leads to outside the tube chamber of silica gel drainage tube (1) rear portion and links to each other with air bag breather syringe adapter head (6), available syringe connects air bag breather syringe adapter head (6), injecting gas or liquid in air bag (5), the rear portion of silica gel drainage tube (1) is provided with control valve (7), control valve (7) is made of the spool (8) and the valve casing (9) of band handle, liquid-through hole (10) is arranged in the middle of the valve (8), by the rotary spool handle, spool (8) is rotated in valve casing (9), with control the opening and closing of drainage tube, when liquid-through hole (10) direction and silica gel drainage tube (1) when direction is consistent, the drainage tube opening; When liquid-through hole (10) direction and silica gel drainage tube (1) when direction is vertical, drainage tube is closed.
When carrying out closed drainage of pleural cavity, the interior elder generation of the preceding air bag (5) of art is injecting gas or liquid not, closed control valve (7).Through the thoracic wall otch silica gel drainage tube (1) front end and air bag (5) are inserted in the thoracic cavity, the rear portion of silica gel drainage tube (1), control valve (7), medicine-pouring pipe syringe adapter head (3) and air bag breather syringe adapter head (6) are positioned at outside the breast, with connecting air bag breather syringe adapter head (6) behind syringe pump air or the liquid, in air bag (5), inject proper amount of gas or liquid, make air bag full, outwards suitable tractive silica gel drainage tube (1), make air bag (5) be close to thoracic wall, in the fixing silica gel drainage tube (1) of thoracic wall myometrial suture, the remote interface of silica gel drainage tube (1) is connected with closed thoracic drainage bottle, open control valve (7), open silica gel drainage tube (1).Postoperative is open and close control valve (7) at any time as required, in order to the switching of control silica gel drainage tube (1).When carrying out in the thoracic cavity flushing or injection, elder generation's closed control valve (7), the syringe that will aspirate medicinal liquid or flushing liquor again is connected with medicine-pouring pipe syringe adapter head (3), in the thoracic cavity, inject, medicinal liquid or flushing liquor keep certain hour in the thoracic cavity after, open control valve (7), medicinal liquid or flushing liquor are excreted by silica gel drainage tube (1).
Claims (1)
1. medical closed thoracic drainage tube, it is characterized in that in silica gel drainage tube (1) the one side sidewall a thin medicine-pouring pipe (2) being arranged, medicine-pouring pipe (2) one end openings are positioned at the front end of silica gel drainage tube (1), the other end leads to outside the tube chamber of silica gel drainage tube (1) rear portion and links to each other with medicine-pouring pipe syringe adapter head (3), available syringe connects medicine-pouring pipe syringe adapter head (3) and carries out intrapleural injection or flushing by medicine-pouring pipe, in silica gel drainage tube (1) the opposite side sidewall air bag breather (4) is arranged, the one end links to each other with the air bag (5) of the anterior periphery of silica gel drainage tube (1), the other end leads to outside the tube chamber of silica gel drainage tube (1) rear portion and links to each other with air bag breather syringe adapter head (6), available syringe connects air bag breather syringe adapter head (6), injecting gas or liquid in air bag (5), make air bag (5) full, silica gel drainage tube (1) is carried out internal fixation.The rear portion of silica gel drainage tube (1) is provided with control valve (7), and spool (8) and valve casing (9) formation by the band handle have liquid-through hole (10), rotary spool handle that spool (8) is rotated in valve casing (9) in the middle of the spool (8), control closing of drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201735917U CN201516228U (en) | 2009-08-18 | 2009-08-18 | Closed intrathoracic drain for medical application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201735917U CN201516228U (en) | 2009-08-18 | 2009-08-18 | Closed intrathoracic drain for medical application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516228U true CN201516228U (en) | 2010-06-30 |
Family
ID=42496939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201735917U Expired - Fee Related CN201516228U (en) | 2009-08-18 | 2009-08-18 | Closed intrathoracic drain for medical application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039533A (en) * | 2016-06-24 | 2016-10-26 | 河南亚都实业有限公司 | Peritoneal drainage catheter |
| CN109663157A (en) * | 2019-01-31 | 2019-04-23 | 上海市肺科医院 | A kind of novel intrapleural injection drainage device |
-
2009
- 2009-08-18 CN CN2009201735917U patent/CN201516228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039533A (en) * | 2016-06-24 | 2016-10-26 | 河南亚都实业有限公司 | Peritoneal drainage catheter |
| CN109663157A (en) * | 2019-01-31 | 2019-04-23 | 上海市肺科医院 | A kind of novel intrapleural injection drainage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011116691A1 (en) | Medical vacuum sealing drainage device | |
| CN203226857U (en) | Anorectal hemostasis administration device | |
| CN208552812U (en) | With air bag can intrathoracic fixation Multifunctional thoracic cavity drainage tube | |
| CN201516228U (en) | Closed intrathoracic drain for medical application | |
| CN201001859Y (en) | Liquid-sucking and drainage device for body-fluid | |
| CN204972614U (en) | Heart brain oxygen inhalation mask for internal medicine | |
| CN201337742Y (en) | Multifunctional peritoneal cavity drainage tube | |
| CN204446916U (en) | The anticlogging peritoneal cavity drainage tube of a kind of band filter screen | |
| CN207342014U (en) | It is a kind of to continue the anticlogging drainage tube of accurate wash type | |
| CN203564641U (en) | Multifunctional catheter | |
| CN203763650U (en) | Drainage apparatus for cardiothoracic surgery | |
| CN201631763U (en) | Irrigating tube | |
| CN204468791U (en) | Medical drainage tube | |
| CN210131158U (en) | Novel thoracic cavity medicine injection and drainage device | |
| CN208893285U (en) | A kind of pet treatment of wounds pollution wound drainage tube | |
| CN209611966U (en) | Miniature Double-channel drainage tube for bartholinian abscess stoma drainage | |
| CN206597212U (en) | A kind of openheart surgery drainage tube | |
| CN205885962U (en) | Drainage tube is used in thorax operation | |
| CN201596228U (en) | Disposable medical negative-pressure suction device | |
| CN2476306Y (en) | Y-shape double-cavity drainage-tube for surgical drainage | |
| CN206526321U (en) | Internal Medicine-Cardiovascular Dept. drainage system | |
| CN217828512U (en) | A flushing pipe that is used for wound to measure and can connect negative pressure device | |
| CN204446246U (en) | A kind of ostomy drainage device being applied to child | |
| CN212187369U (en) | Disposable aseptic two-chamber visual type laryngeal mask | |
| CN220899282U (en) | Auxiliary spraying device for hemostatic powder of endoscope |
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: 20100630 Termination date: 20110818 |