CN206151945U - Coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck - Google Patents
Coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck Download PDFInfo
- Publication number
- CN206151945U CN206151945U CN201620754677.9U CN201620754677U CN206151945U CN 206151945 U CN206151945 U CN 206151945U CN 201620754677 U CN201620754677 U CN 201620754677U CN 206151945 U CN206151945 U CN 206151945U
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- China
- Prior art keywords
- tube
- outer tube
- inner tube
- drainage device
- fistula
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Abstract
The utility model relates to a coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck, its characterized in that: including the double tube, the double tube includes inner tube and outer tube, the front end of outer tube be the blind end and with the front end fastening connection of inner tube, the front end of outer tube with the front end parallel and level of inner tube evenly distributed had a plurality of drainage holes on the outer tube was close to the pipe wall of front end, the rear end of inner tube is passed through the pulse charging pump and is connected with medical normal saline bag, the rear end of outer tube is passed through the vacuum aspiration ware and is connected with waste liquid barrel.
Description
Technical field
The utility model is related to a kind of medicine equipment, and in particular to a kind of flushing of Thoracic esophageal carcinoma cervical anastomosis mouth fistula is drawn
Stream device.
Background technology
The cancer of the esophagus is a kind of frequently-occurring alimentary system malignant tumour, is real for the primary treatments of the cancer of the esophagus at present
Apply surgical operation.The probability that after surgery esophagus-stomach anastomotic fistula occurs is higher, failing to carrying out timely and effective process is identical
The infection that mouthful fistula is caused, then patient serious symptom will occurs, it is or even dead.Born at fistula mouth using fistula chamber drainage tube
Pressure attracts to be the important means for treating anastomotic leakage at present that effectively carrying out the cleaning of fistula mouth and drainage adds can anti-infectious effect
By force, shortened the time that patient cures, reduce the case fatality rate of anastomotic leakage patient.
The anastomotic leakage drainage tube for clinically being used at present mostly is intrathoracic drain transformation and forms, and coordinates medical personnel to determine
To keep the cleaning of wound, such therapeutic modality consumes the huge energy of medical personnel to Shi Chongxi fistulas mouth, and controls curative effect
Fruit is slow.Additionally, the caliber of intrathoracic drain is thicker, draining hole is excessive, blood vessel and internal organs that easy vacuum suction is lived in fistula mouth,
Cause tissue damage when inadequate drainage and tube drawing.
Utility model content
The purpose of this utility model is to provide one kind and integrates flushing and drainage function and do not easily cause tissue at fistula mouth
The irrigation and drainage device of the Thoracic esophageal carcinoma cervical anastomosis mouth fistula of damage.
To reach above-mentioned purpose, the utility model is employed the following technical solutions：
The beneficial effects of the utility model：1st, the utility model integrates flushing and drainage function, for the life rinsed
Reason salt solution forms circulation with drainage waste liquid, and high working efficiency can effectively save the energy of medical personnel.2nd, the utility model will
The mouth of pipe of existing drainage tube is transformed into the conduction hole 3 being evenly distributed, and is changed into the concentration negative pressure suction force originally at the mouth of pipe
Scattered attraction, so as to can effectively be effectively prevented from the damage that too strong negative pressure is caused to tissue.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples；
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation at the utility model bimetallic tube mouth of pipe.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in Figure 1 and Figure 2, the utility model includes bimetallic tube, and bimetallic tube includes inner tube 1 and outer tube 2, the front end of outer tube 2
It is fastenedly connected for blind end and with the front end of inner tube 1, the front end of outer tube 2 is concordant with the front end of inner tube 1, in outer tube 2 near front end
Tube wall on be evenly distributed with multiple conduction holes 3；The rear end of inner tube 1 is connected by pulse pressure-charging pump 4 with medical saline bag 5
Connect, the rear end of outer tube 2 is connected by vacuum extractor 6 with waste liquid barrel 7.
Further, flow valve 8 is provided with inner tube 1.
Further, flow valve 9 is provided with outer tube 2.
The utility model when in use, the front end of bimetallic tube is submerged to esophagus anastomosis fistula mouth, then by medical physiology
Bag of saline 5 is opened, and starting impulse booster pump 4 and vacuum extractor 6, for rinse physiological saline from the front end of inner tube 1
Flow out, wound is cleaned, the waste liquid after cleaning enters outer tube 2 by conduction hole 3, and further flows out waste liquid barrel 7.This
The mouth of pipe of existing drainage tube is transformed into utility model the conduction hole 3 being evenly distributed, and inhales concentration negative pressure originally at the mouth of pipe
Gravitation is changed into scattered attraction, so as to can effectively be effectively prevented from the damage that too strong negative pressure is caused to tissue.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification in the range of without departing from this utility model technological thought completely.This reality
The content being not limited to new technical scope on specification, it is necessary to its technology is determined according to right
Property scope.
Claims (3)
1. a kind of irrigation and drainage device of Thoracic esophageal carcinoma cervical anastomosis mouth fistula, it is characterised in that：Including bimetallic tube, the bilayer
Pipe includes inner and outer tubes, and the front end of the outer tube is blind end and is fastenedly connected with the front end of said inner tube, the outer tube
Front end is concordant with the front end of said inner tube, and multiple conduction holes are evenly distributed with the tube wall of front end in the outer tube；It is described
The rear end of inner tube is connected by pulse pressure-charging pump with medical saline bag, and the rear end of the outer tube passes through vacuum extractor and gives up
Liquid bucket connects.
2. a kind of irrigation and drainage device of Thoracic esophageal carcinoma cervical anastomosis mouth fistula as claimed in claim 1, it is characterised in that：
Flow valve is provided with said inner tube.
3. a kind of irrigation and drainage device of Thoracic esophageal carcinoma cervical anastomosis mouth fistula as claimed in claim 1 or 2, its feature exists
In：Flow valve is provided with the outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754677.9U CN206151945U (en) | 2016-07-17 | 2016-07-17 | Coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754677.9U CN206151945U (en) | 2016-07-17 | 2016-07-17 | Coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206151945U true CN206151945U (en) | 2017-05-10 |
Family
ID=58647065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754677.9U Expired - Fee Related CN206151945U (en) | 2016-07-17 | 2016-07-17 | Coincide drainage device that washes of mouthful fistula of cancer of esophagus postoperative neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206151945U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281577A (en) * | 2017-07-24 | 2017-10-24 | 丛炳江 | A kind of pediatrician is with paediatrics negative pressure gastric lavage device |
| CN109045369A (en) * | 2018-06-22 | 2018-12-21 | 樊庆勇 | A kind of N is to intervention lavation depression drainage device |
| CN112842553A (en) * | 2021-02-03 | 2021-05-28 | 中南大学湘雅医院 | Backflow-preventing laparoscope irrigation aspirator |
-
2016
- 2016-07-17 CN CN201620754677.9U patent/CN206151945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281577A (en) * | 2017-07-24 | 2017-10-24 | 丛炳江 | A kind of pediatrician is with paediatrics negative pressure gastric lavage device |
| CN109045369A (en) * | 2018-06-22 | 2018-12-21 | 樊庆勇 | A kind of N is to intervention lavation depression drainage device |
| CN112842553A (en) * | 2021-02-03 | 2021-05-28 | 中南大学湘雅医院 | Backflow-preventing laparoscope irrigation aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20180717 |