CN204446939U - A kind of closed thoracic drainage tube - Google Patents
A kind of closed thoracic drainage tube Download PDFInfo
- Publication number
- CN204446939U CN204446939U CN201520028932.7U CN201520028932U CN204446939U CN 204446939 U CN204446939 U CN 204446939U CN 201520028932 U CN201520028932 U CN 201520028932U CN 204446939 U CN204446939 U CN 204446939U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- baffle plate
- air bag
- wall
- human body
- 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
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of closed thoracic drainage tube, structure and the operation of this drainage tube are all very simple, can not only avoid standing up patient, sitting and lying time drainage tube outwards slide from human body and come off, also can avoid drainage tube inwardly slide touching even stab other organ intrathoracic or tissue, can not cause suffering to patient in the process of drain, have extraordinary fixed effect.
Description
Technical field
This utility model belongs to Medical instruments Appliances technical field, is specifically related to a kind of closed thoracic drainage tube.
Background technology
Closed drainage of pleural cavity is that thoracic surgery applies wider technology, take gravity drainage as principle, is that Thorax operration is rebuild, maintained pneumatosis, hydrops in intrathoracic negative pressure, drain thoracic cavity, promotes the important measures of lung expansion; The effective ways for the treatment of empyema, traumatic hemothorax, pneumothorax, spontaneous pneumothorax.Its objective is as improving intrathoracic negative pressure better, gas, blood, liquid being discharged in pleural space, and prevents its reflux, promote lung recruitment, pleural space closes; Equalizing pressure, prevention mediastinal displacement and lung pressurized.After being adapted to acute empyema, thoracic trauma, lung and other thoracic cavity major operations, the disease such as tension pneumothorax.
Current closed drainage of pleural cavity operative process, because drainage tube is fixedly be banded on drainage tube after employing is sewn in skin, patient stands up, sitting and lying, easily cause drainage tube inwardly to stretch touching and even stab other organ intrathoracic or tissue, cause discomfort to patient, also likely outwards cunning may cause drainage tube to deviate from human body.
Number of patent application is " 201020198732. 3 ", name is called that the utility model of " air-pocket type intrathoracic drain " discloses a kind of gasbag-type closed thoracic drainage tube, some side openings are reserved in the front end of body, the rear portion of body is provided with air bag, air bag connects gas tube, the rear end of gas tube is connected with inflation plug, is provided with one section of light-amplifying glass pipe in the rear end of body.This utility model patent utilizes air bag effectively to prevent drainage tube from escaping, but have its own shortcomings: due to drainage tube only in torso model side air bag is set, can only prevent drainage tube from deviating from human body, and can not prevent from standing up patient, sitting and lying or health be when moving, slide in drainage tube front end in thoracic cavity, and make the touching of the front end of drainage tube even stab other organ intrathoracic or tissue, drainage tube still can not be made effectively to be fixed.
Number of patent application is " 201320232154.4 ", the utility model that name is called " a kind of closed thoracic drainage tube ", comprises main drainage tube, front flow sub, very core assembly, air bag, stop, spring, trachea, charge valve and rear flow sub.Make drainage tube obtain good fixed effect, complicated structure although technical scheme described in the utility model achieves, operate also cumbersome to fat or thin different patient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of closed thoracic drainage tube, structure and the operation of this drainage tube are all very simple, can not only avoid standing up patient, sitting and lying time drainage tube outwards slide from human body and come off, also can avoid drainage tube inwardly slide touching even stab other organ intrathoracic or tissue, can not cause suffering to patient in the process of drain, have extraordinary fixed effect.
For overcoming the deficiencies in the prior art, the technical solution adopted in the utility model is: a kind of closed thoracic drainage tube, comprise drainage tube front end, drainage tube rear end and drainage tube outer wall, described drainage tube front end is set to ellipse, drainage tube rear end to be sealed with outside aseptic drainage bottle by silica gel tube and is communicated with, near drainage tube front end, air bag is set, drainage tube rear end is provided with the baffle plate of female thread, described air bag is communicated with the air inlet pipe of stretching out outside human body, air inlet pipe arranges valve, baffle plate is fixing on the surface near human body side adheres to one deck kpetrolatum gauze, drainage tube outer wall between air bag and baffle plate arranges the external screw thread matched with the female thread of baffle plate, can be movable on drainage tube outer wall by the external screw thread be arranged on drainage tube outer wall with female baffle plate.
The front end of described drainage tube has the oval drain side opening of more than 2 or 2.
The female baffle plate of described band is medical stainless steel baffle plate or polypropylene for medical article baffle plate.
The beneficial effects of the utility model:
1, can easily drainage tube be fixed on torso model firmly, do not need to adopt again be sewn in skin after be banded on drainage tube, alleviate the misery of patient to a great extent.A kind of closed thoracic drainage tube described in technical scheme, after the front end of drainage tube enters intrathoracic appointment drainage location, air inlet pipe is utilized to inflate in air bag, use it to expand, then to direction, the thoracic cavity female baffle plate of rotating band (during drain, air bag and baffle plate lay respectively at the inside and outside of thoracic cavity), until thoracic cavity outer wall, like this, under the common clamping of air bag and baffle plate, drainage tube will be fixedly secured on thoracic cavity, stand up patient, when sitting and lying or health move, drainage tube can be avoided outwards to slide from human body come off, drainage tube can be avoided again sliding in human body, other organ intrathoracic or tissue are even stabbed in touching, increase the misery of patient.
During patient's drain 2, to the fat or thin build of difference, drainage tube can be fixed well, operates also very simple.Because the thickness of the fat or thin chest wall of different patient is different, can be movable on drainage tube outer wall by baffle plate in the technical scheme of the application, for the patient that chest wall thickness is different, drainage tube all can be made to be fixed well, operate also very simple.
3 good sealing effects.In the technical scheme of the application, baffle plate is fixing on the surface near human body side adheres to one deck kpetrolatum gauze, when baffle plate contact torso model outer wall, can cover draining hole well, play good sealing effectiveness, the air avoiding the external world to carry the germs of a disease invades in thoracic cavity.Kpetrolatum gauze can also prevent gauze and wound surface adhesion, has lubrication, not sticky wound, promotes granulation growth, promotes wound healing, change also very convenient in addition.
Accompanying drawing explanation
Fig. 1 is the structural representation of drainage tube described in the utility model.
In figure: 1-drainage tube front end, the oval drain side opening of 2-, 3-air bag, 4-air inlet pipe, 5-drainage tube outer wall, 6-external screw thread, 7-kpetrolatum gauze, 8-baffle plate, 9-valve, 10-drainage tube rear end.
Detailed description of the invention
Below in conjunction with accompanying drawing and implementation process, this utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1: a kind of closed thoracic drainage tube, comprise drainage tube front end 1, drainage tube rear end 10 and drainage tube outer wall 5, described drainage tube front end 1 is set to ellipse, drainage tube rear end 10 to be sealed with outside aseptic drainage bottle by silica gel tube and is communicated with, near drainage tube front end 1, air bag 3 is set, drainage tube rear end 10 is provided with the baffle plate 8 of female thread, described air bag 3 is communicated with the air inlet pipe 4 of stretching out outside human body, air inlet pipe 4 is arranged valve 9, baffle plate 8 is fixing on the surface near human body side adheres to one deck kpetrolatum gauze 7, drainage tube outer wall 5 between air bag 3 and baffle plate 8 arranges the external screw thread 6 matched with the female thread of baffle plate 8, can be movable on drainage tube outer wall 5 by the external screw thread be arranged on drainage tube outer wall 5 with female baffle plate 8.
Drainage tube tube head front end 1 is set to ellipse, and can avoid in the process of intubate or use, drainage tube front end 1 is too sharp keen, stabs other organ intrathoracic or tissue, increases patient suffering.
Near drainage tube front end 1, air bag 3 is set, when drainage tube front end 1 enters after in torso model together with air bag 3, open the valve 9 be arranged in air inlet pipe 4, inflated in air bag 3 by air inlet pipe 4, air bag 3 is expanded, because air bag 3 is at thoracic cavity inwall, block drainage tube outwards to slide, closed by valve 9 after having inflated again, utilize that the air bag 3 expanded can be avoided standing up patient like this, sitting and lying or health be when moving, drainage tube outwards slides from human body and comes off.
When drainage tube outer wall 5 between air bag 3 and baffle plate 8 arranges external screw thread 6(drain, air bag 3 and baffle plate 8 lay respectively at the inside and outside of thoracic cavity), by being arranged on the external screw thread 6 on drainage tube outer wall 5, drainage tube outer wall 5 can be moved forward and backward with female baffle plate 8.When drainage tube enters in torso model, after air bag 3 inflation, flap shutter 8, it is made to move to outer wall direction, thoracic cavity, until outer wall place, thoracic cavity, under air bag 3 and baffle plate 8 clamp jointly, drainage tube can be firmly fixed on thoracic cavity, stand up patient, when sitting and lying or health move, drainage tube can be avoided outwards to slide from human body come off, drainage tube can be avoided again to slide in torso model, other organ intrathoracic or tissue are even stabbed in touching, avoid the fixed form be banded in after employing is sewn in skin traditionally on drainage tube, alleviate the misery of patient to a great extent.
For fat or thin different patient, can be movable on drainage tube outer wall 5 by baffle plate 8 in the technical scheme of the application, for the patient that chest wall thickness is different, drainage tube all can be made to be fixed well, operate also very simple.
Baffle plate 8 is fixing on the surface near human body side adheres to one deck kpetrolatum gauze 7, when baffle plate 8 contacts torso model outer wall, draining hole can be covered well, play good sealing effectiveness, the air avoiding the external world to carry the germs of a disease invades in thoracic cavity, can also prevent gauze and wound surface adhesion, has lubrication, not sticky wound, promotes granulation growth, promotes wound healing, in addition, replacing is also very convenient.
The front end of described drainage tube has the oval drain side opening 2 of more than 2 or 2, and can avoid in the process of drain, drainage tube is blocked.
Female baffle plate 8 is with to be medical stainless steel baffle plate or polypropylene for medical article baffle plate.
A kind of closed thoracic drainage tube use procedure described in such scheme is as follows: first to be sealed with outside aseptic drainage bottle by silica gel tube by drainage tube and be communicated with, image technology is utilized to determine to need in thoracic cavity the position of drain, make skin incision, by friction clamp separately each muscle layer (cutting if desired), separately Intercostal muscle, this drainage tube is made to insert in thoracic cavity along Intercostal muscle, arrive the position needing drain, drainage tube front end 1 is made to enter in torso model together with air bag 3, then the valve 9 be arranged in air inlet pipe 4 is opened, inflated in air bag 3 by air inlet pipe 4, air bag 3 is expanded, because air bag 3 is at thoracic cavity inwall, block drainage tube outwards to slide, again valve 9 is closed after having inflated, during due to drain, air bag 3 and baffle plate 8 lay respectively at the inside and outside of thoracic cavity, therefore, then flap shutter 8 again, it is made to move to outer wall direction, thoracic cavity, until outer wall place, thoracic cavity, under air bag 3 and baffle plate 8 clamp jointly, drainage tube is firmly fixed on thoracic cavity, stand up patient, when sitting and lying or health move, can avoid, drainage tube outwards slides from human body and comes off, drainage tube can be avoided again sliding in human body, other organ intrathoracic or tissue are even stabbed in touching, avoid the fixed form be banded in after employing is sewn in skin traditionally on drainage tube, alleviate the misery of patient to a great extent.After drain terminates, then open the valve 9 be arranged in air inlet pipe 4, release the gas in air bag 3, take out drainage tube.
As mentioned above, a kind of closed thoracic drainage tube described in the technical program, structure is simple, successful, stand up patient, sitting and lying or health be when moving, drainage tube can be avoided outwards to slide from human body and come off, drainage tube can be avoided again sliding in human body, other organ intrathoracic or tissue are even stabbed in touching, increase the misery of patient.In clinical experiment process, achieve good effect, obtain the consistent favorable comment of patient and family members.
This utility model is described by accompanying drawing, when not departing from this utility model scope, various conversion and equivalent replacement can also be carried out to this utility model patent, therefore, this utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments fallen within the scope of this utility model Patent right requirement.
Claims (3)
1. a closed thoracic drainage tube, comprise drainage tube front end, drainage tube rear end and drainage tube outer wall, it is characterized in that: described drainage tube front end is set to ellipse, drainage tube rear end to be sealed with outside aseptic drainage bottle by silica gel tube and is communicated with, near drainage tube front end, air bag is set, drainage tube rear end is provided with the baffle plate of female thread, described air bag is communicated with the air inlet pipe of stretching out outside human body, air inlet pipe arranges valve, baffle plate is fixing on the surface near human body side adheres to one deck kpetrolatum gauze, drainage tube outer wall between air bag and baffle plate arranges the external screw thread matched with the female thread of baffle plate, can be movable on drainage tube outer wall by the external screw thread be arranged on drainage tube outer wall with female baffle plate.
2. a kind of closed thoracic drainage tube according to claim 1, is characterized in that: the front end of described drainage tube has the oval drain side opening of more than 2 or 2.
3. a kind of closed thoracic drainage tube according to claims 1 or 2, is characterized in that: the female baffle plate of described band is medical stainless steel baffle plate or polypropylene for medical article baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028932.7U CN204446939U (en) | 2015-01-16 | 2015-01-16 | A kind of closed thoracic drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028932.7U CN204446939U (en) | 2015-01-16 | 2015-01-16 | A kind of closed thoracic drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446939U true CN204446939U (en) | 2015-07-08 |
Family
ID=53653891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028932.7U Expired - Fee Related CN204446939U (en) | 2015-01-16 | 2015-01-16 | A kind of closed thoracic drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082344A (en) * | 2021-04-14 | 2021-07-09 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
-
2015
- 2015-01-16 CN CN201520028932.7U patent/CN204446939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082344A (en) * | 2021-04-14 | 2021-07-09 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
| CN113082344B (en) * | 2021-04-14 | 2023-01-17 | 安徽医科大学第一附属医院 | Double-pulse cleaning tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204446705U (en) | A kind of pleural cavity closed drainage device | |
| CN206587270U (en) | A kind of gynecological disease fixed point delivery device | |
| CN204446939U (en) | A kind of closed thoracic drainage tube | |
| CN205360220U (en) | Hydropneumothorax associated drainage catheter suitable for multiple human body | |
| CN204446913U (en) | A kind of drainage tube tube head for closed drainage of pleural cavity | |
| CN205107794U (en) | Skin incision closure ware | |
| CN203763570U (en) | Enemator | |
| CN204121477U (en) | A kind of pleural cavity closed drainage device | |
| CN205515945U (en) | T type chest peritoneal cavity drainage tube | |
| CN208049080U (en) | Urology Surgery urethral catheterization device | |
| CN206214484U (en) | A kind of drainage tube with puncture needle | |
| CN203815938U (en) | Drainage device for nursing of chest department | |
| CN210096484U (en) | Anti-slip air bag type closed thoracic drainage tube | |
| CN208049182U (en) | Intrathoracic drain a kind of anti-slip and convenient for placing | |
| CN204246655U (en) | Peritoneal cavity drainage tube | |
| CN208016961U (en) | A kind of multi-functional drainage trousers skirt of gynemetrics | |
| CN209187453U (en) | A kind of air wave pressure therapeutic device | |
| CN206482892U (en) | Negative pressure drainage device in a kind of disposable thoracic cavity | |
| CN204655754U (en) | Three-cavity air bag gastrointestinal tract | |
| CN202078569U (en) | Cupping jar with double cupping bodies | |
| CN204468796U (en) | A kind of cardiothoracic surgery enclosed nursing drainage device | |
| CN205460393U (en) | Y type chest peritoneal cavity drainage tube | |
| CN205569178U (en) | A scrotum support | |
| CN204839854U (en) | Automatic orthotic devices of crater nipple | |
| CN203694362U (en) | Disposable adjustable closed thoracic drainage tube |
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: 20150708 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |