CN103861847A - Airtight type drainage tube inner wall cleaning device - Google Patents
Airtight type drainage tube inner wall cleaning device Download PDFInfo
- Publication number
- CN103861847A CN103861847A CN201210537763.0A CN201210537763A CN103861847A CN 103861847 A CN103861847 A CN 103861847A CN 201210537763 A CN201210537763 A CN 201210537763A CN 103861847 A CN103861847 A CN 103861847A
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- CN
- China
- Prior art keywords
- drainage tube
- cleaning
- tube
- flushing channel
- brush
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an airtight type drainage tube inner wall cleaning device. According to the airtight type drainage tube inner wall cleaning device, the pipe wall of the middle section of a drainage tube is provided with a cleaning channel tube which is identical to the drainage tube in diameter; a cleaning brush is mounted inside the cleaning channel tube, the tail end of the cleaning channel tube is provided with a tube joint, one end of the tube joint is provided with an internal thread port, the tail end of the cleaning channel tube is threadedly connected with the internal thread port, and an O-shaped seal ring is mounted between the connecting end surfaces of the cleaning channel tube and the internal thread port; the other end of the tube joint is provided with a retaining socket port, and a cleaning rod operating space closing sleeve made of soft airtight materials sleeves the retaining socket port. The airtight type drainage tube inner wall cleaning device has the advantages of effectively avoiding wound protecting material scrapping due to blocking of the drainage tube, prolonging the usage time of wound protecting materials, reducing waste, saving medical cost and facilitating repeated cleaning operation.
Description
Technical field
The present invention relates to cleaning device in a kind of air hermetic drainage wall.
Background technology
Closed negative pressure drainage is the surgical wound treatment means that in recent years just come into vogue, use special foam material for medical use and drainage tube to form the complete traumatic material that protects, borrow drainage tube to be connected with external negative pressure suction device, reach the abundant drainage to wound, the just rapid fashionable whole world since being invented by German the nineties in last century.The principle that it is original and good curative effect are subject to the extensive praise of medical worker in world wide.But existing closed negative pressure drainage pipe is only a common plastics flexible pipe with some side openings, in use because exudate in wound is more or compared with thickness, drainage tube usually there is blocked drainage tube, once and cannot be dredged and causes immediately a whole set of expensive closed negative pressure drainage to protect traumatic material scrapping.Replacing is protected traumatic material and will be caused treatment to be forced to interrupt making medical expense increase simultaneously, and if now can effectively dredge drainage tube, the whole series are protected the traumatic material use of can remaining valid completely.In recent years someone has designed with a more tiny side pipe as the drainage tube of cleaning hose, but simple flushing is difficult to effectively dredge obvious stopping state, and the improvement of whole structure is very limited.
Summary of the invention
Goal of the invention of the present invention is to provide cleaning device in a kind of air hermetic drainage wall, this device can complete the inner wall washing of drainage tube in the situation that not interrupting negative pressure treatment, can effectively avoid scrapping phenomenon because of the traumatic material that protects that blocked drainage tube causes.
Technical scheme of the present invention is: this device is on the tube wall in drainage tube stage casing, to draw a flushing channel pipe identical with drainage tube diameter, and the angle between flushing channel pipe and drainage tube is acute angle, preferably 10-20 °.In flushing channel pipe, cleaning brush is housed, the brush holder support of cleaning brush is made up of elastomeric material, and its length is slightly larger than the length of pipeline of flushing channel pipe tail end to drainage tube head end.The head end of brush holder support is pricker, and the outline slightly larger in diameter of brush, for cleaning brush, is cleaned in the internal diameter of drainage tube in the rear of pricker.The tail end of brush holder support is with brush holder.The tail end of flushing channel pipe is provided with pipe joint, and its one end is with inner thread mouth, and the tail end of flushing channel pipe is threaded with inner thread mouth, and " O " V-shaped ring is housed between its connecting end surface.The other end of pipe joint is with retaining interface block, and on it, cover has the brush holder support operating space sealing cover of being made up of soft airtight material.
The invention has the beneficial effects as follows: this device completes the cleaning of cleaning and dredging drainage tube in can entirely airtight situation, and cleaning process need not be interrupted negative pressure treatment process, does not need to change to protect traumatic material, does not also affect the effective tube chamber sectional area of drainage tube and drainage effect.Use the design can effectively avoid scrapping because of the traumatic material that protects that blocked drainage tube causes, extend and protect traumatic material service time, Economy type medicine expense cuts the waste.Cleaning operation also can repeat.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Fig. 1 is structural representation of the present invention
Number in the figure:
1, drainage tube 2, flushing channel pipe 3, cleaning brush 4, brush holder support 5, pricker
6, clean brush 7, brush holder 8, pipe joint 9, inner thread mouth 10, " O " V-shaped ring
11, retaining interface block 12, operating space sealing cover 13, cleaning hose 14, needle stand adapter
15, flame-arrester vent plug.
The specific embodiment
Example 1
As shown in Figure 1, drainage tube 1 of the present invention is the flexible plastic pipe of the multiple side openings of leading portion band, its front end is equipped with flame-arrester vent plug 15, on the tube wall in drainage tube 1 stage casing, draw a flushing channel pipe 2 identical with drainage tube 1 diameter, angle between flushing channel pipe 2 and drainage tube 1 is 10-20 °, cleaning brush 3 is housed in flushing channel pipe 2, and the brush holder support 4 of cleaning brush 3 is made up of elastomeric material, and its length is slightly larger than the length of pipeline of flushing channel pipe 2 tail ends to drainage tube 1 head end.The head end of brush holder support 4 is pricker 5, and the outline slightly larger in diameter of brush 6, for cleaning brush 6, is cleaned in the internal diameter of drainage tube 1 in the rear of pricker 5.The tail end of brush holder support 4 is with brush holder 7.The tail end of flushing channel pipe 2 is provided with pipe joint 8, and its one end is with inner thread mouth 9, and the tail end of flushing channel pipe 2 is threaded with inner thread mouth 9, and " O " V-shaped ring 10 is housed between its connecting end surface.The other end of pipe joint 9 is with retaining interface block 11, and on it, cover has the brush holder support operating space sealing cover 12 of being made up of soft airtight material.
In drainage tube, also have a cleaning hose 13 along inside pipe wall, cleaning hose 13 rears outwards pass from the tube wall of drainage tube 1, and tail end is equipped with the needle stand adapter 14 of syringe.
Example 2
Specific operation process of the present invention:
Can preoperation inspection brush holder support 4 be free to slide and rotate in the centre bore of pipe joint 8, whether tail end and inner thread mouth 9, " O " V-shaped ring 10 of watching flushing channel pipe 2 reach and reach airtight conditions, brush holder support operating space sealing cover 12 openends are socketed in to banding on the retaining interface block 11 of pipe joint 8.Pull brush holder 7 that brush holder support 4 is drawn in the tube chamber of flushing channel pipe 2 together with cleaning brush 6, now drainage tube 1 tube chamber remains unobstructed state.Drainage tube 1 front opening is filled in one piece of flame-arrester vent plug 15, in case pricker 5 excessively protracts to puncture and dresses outside thing while cleaning.In use, as found, main drainage tube 1 tube chamber of side opening section has stopping state, holding brush holder 4 pushes ahead and cleaning brush 6 is pushed into block part utilizes pricker 6 tamper that punctures, reciprocating sliding brush holder drives cleaning brush 7 to move back and forth and scrubs lumen wall repeatedly simultaneously, also can rotate brush holder 4 simultaneously and drive cleaning brush 6 rotary scrubbings, scrub and in process, utilize the continuous water filling of cleaning hose play lubricated and take away the effect of brush junk, in tube chamber through scrub recover unobstructed after, the brush holder of pulling back is returned to cleaning brush 3 in flushing channel pipe and receives, now brush holder 7 and the large portion of brush holder support 4 are contained, cleaning process is complete.
Claims (2)
1. cleaning device in an air hermetic drainage wall, it is characterized in that: on the tube wall in drainage tube (1) stage casing, draw a flushing channel pipe (2) identical with drainage tube (1) diameter, angle between flushing channel pipe (2) and drainage tube (1) is acute angle, cleaning brush (4) is housed in flushing channel pipe (2), the brush holder support (5) of cleaning brush (4) is made up of elastomeric material, and its length is slightly larger than the length of pipeline of flushing channel pipe (2) tail end to drainage tube (1) head end; The head end of brush holder support (5) is pricker (6), and the outline slightly larger in diameter of brush (7), for cleaning brush (7), is cleaned in the internal diameter of drainage tube (1) in the rear of pricker (6); The tail end of brush holder support (5) is with brush holder (8); The tail end of flushing channel pipe (2) is provided with pipe joint (9), its one end is with inner thread mouth (10), the tail end of flushing channel pipe (2) is threaded with inner thread mouth (10), and " O " V-shaped ring (12) is housed between its connecting end surface; The other end of pipe joint (9) is with retaining interface block (11), and on it, cover has the brush holder support operating space sealing cover (13) of being made up of soft airtight material.
2. cleaning device in air hermetic drainage wall according to claim 1, is characterized in that: the angle between described flushing channel pipe (2) and drainage tube (1) is 10-20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537763.0A CN103861847A (en) | 2012-12-12 | 2012-12-12 | Airtight type drainage tube inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537763.0A CN103861847A (en) | 2012-12-12 | 2012-12-12 | Airtight type drainage tube inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103861847A true CN103861847A (en) | 2014-06-18 |
Family
ID=50901203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537763.0A Pending CN103861847A (en) | 2012-12-12 | 2012-12-12 | Airtight type drainage tube inner wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103861847A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622543A (en) * | 2015-01-07 | 2015-05-20 | 马卫武 | Pericardium puncture assembly |
| CN106924827A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan operative drainage system |
| CN106924829A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of quick brainpan drainage system |
| CN106924825A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan drainage guard system |
| CN106924859A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of convenient brainpan drainage system |
| CN106924828A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan surgical drainage tube cleaning systems |
| CN106924826A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441566A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of quick brainpan drainage system |
| CN107441567A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of simple brainpan drainage system |
-
2012
- 2012-12-12 CN CN201210537763.0A patent/CN103861847A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622543A (en) * | 2015-01-07 | 2015-05-20 | 马卫武 | Pericardium puncture assembly |
| CN104622543B (en) * | 2015-01-07 | 2017-02-01 | 马卫武 | Pericardium puncture assembly |
| CN106924827A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan operative drainage system |
| CN106924829A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of quick brainpan drainage system |
| CN106924825A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan drainage guard system |
| CN106924859A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of convenient brainpan drainage system |
| CN106924828A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan surgical drainage tube cleaning systems |
| CN106924826A (en) * | 2015-12-31 | 2017-07-07 | 重庆润泽医药有限公司 | A kind of brainpan drainage system |
| CN107441566A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of quick brainpan drainage system |
| CN107441567A (en) * | 2016-05-31 | 2017-12-08 | 重庆润泽医药有限公司 | A kind of simple brainpan drainage system |
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Addressee: Sun Jiyu Document name: Notification of Publication of the Application for Invention |
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Application publication date: 20140618 |