CN205964685U - Outwash systematic formula peritoneal cavity drainage tube - Google Patents
Outwash systematic formula peritoneal cavity drainage tube Download PDFInfo
- Publication number
- CN205964685U CN205964685U CN201620717732.7U CN201620717732U CN205964685U CN 205964685 U CN205964685 U CN 205964685U CN 201620717732 U CN201620717732 U CN 201620717732U CN 205964685 U CN205964685 U CN 205964685U
- Authority
- CN
- China
- Prior art keywords
- tube
- outer tube
- inner tube
- peritoneal cavity
- flushing
- 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.)
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Abstract
The utility model discloses an outwash systematic formula peritoneal cavity drainage tube, including attracting the inner tube and wash the outer tube, the external diameter that attracts the inner tube is lighter than and washes outer bore of pipe, attracts that the inner tube is coaxial to be established in washing the outer tube, and the one end that attracts the inner tube runs through washes the outer tube, and seal at attraction inner tube and the both ends of washing the outer tube, the inside top of washing the outer tube is the lymphogranuloma inguinale form, and one side top of washing the outer tube is equipped with an outer side hole, and one side bottom of washing the outer tube is equipped with two outer side hole, and three outer side hole is 180 and hands over misalignment cloth, the other end that washes the outer tube is equipped with the mouth of pipe that tilt up set up, the inside top that attracts the inner tube is the lymphogranuloma inguinale form, attracts the one end of inner tube to be equipped with two interior side openings, lies in three outer side hole's inboard, and two interior side openings are 180 and hand over misalignment cloth, outer side hole's the axial and the axial vertical of two interior side openings. The utility model discloses the principle is simple, convenient operation, and one tub is dual -purpose, in abundant drainage seroperitoneum, can effectively wash abdominal cavity inner catheter region.
Description
Technical field
This utility model is related to clinical medicine general surgery field, and more particularly, to one kind is outer rushes internal-suction type peritoneal cavity drainage tube.
Background technology
In general surgery abdominal operation, because intraoperative hemorrhage and, abdominal cavity inner tissue big to tissue extent of exfoliation
In a large number light courage and uprightness sepage occurs.And the operation of gastrointestinal tract and transhepatic cholangiography, probably due to the feelings such as intestinal fistula leak in many reasons
Condition, therefore doctor, often in the common lacuna of abdominal part, lacuna and key position placing peritoneal cavity drainage, attract to accumulate in
Surplus liquid in abdominal cavity, the color according to liquid and how many, adjustment correlated therapeutic regimens.Current peritoneal cavity drainage tube mainly divides
For two kinds：A kind of be medical rubber hose peritoneal cavity drainage tube.This pipeline matter is soft, wall thickness, for simple drainage tube, no rinses and makees
With.Need in operation, by patient's craft clip suitable drain side opening.The side opening of this drainage tube no fixed standard, side opening
Larger cause drainage tube during tube drawing tear fracture, cause part drainage tube to residue in abdominal cavity, need second operation to take out,
And the less intraperitoneal that often results in of side opening stops blocking side opening, cause drainage effect not good.Severe patient needs abdominal paracentesis again to draw
Stream.Another kind is double set peritoneal cavity drainage tube.This drainage tube is made up of inside and outside two pipelines, and outer tube is harder, and tail end is taken a walk 4
The circular side holes of a diameter of 5mm, primarily serve drainage function.And inner tube is softer, no side opening, primarily serve pre-washing function.Facing
In bed practice, the subject matter that this drainage tube occurs in use is the abdominal cavity inner tissue because the harder side opening in addition of outer tube is less
Tend to be entered in tube chamber by side opening, during tube drawing, be easily caused blunt separation.And inner tube because softer it is impossible to effectively be rushed
Wash.
Utility model content
The purpose of this utility model：There is provided and rush internal-suction type peritoneal cavity drainage tube, in abdominal operation, for drawing abdominal cavity outside a kind of
Hydrops and the device rinsing peritoneal abscess, to reach good drainage effect and the flushing action to abdominal cavity to seroperitoneums.
To achieve these goals, the technical solution of the utility model is：
A kind of outer rushes internal-suction type peritoneal cavity drainage tube, include attracting inner tube and flushing outer tube, the external diameter of described attraction inner tube
Less than the internal diameter of described flushing outer tube, described attraction inner tube is co-axially located in described flushing outer tube, and described suction
Described flushing outer tube, described attraction inner tube and the sealing two ends rinsing outer tube are run through in the one end drawing inner tube；Described flushing
The inner tip of outer tube is in lymphogranuloma inguinale shape, and a side roof part of described flushing outer tube is provided with an apertura lateralis, described flushing outer tube
A side bottom be provided with two apertura lateralises, the apertura lateralis described in three be in 180 ° staggered；Described rinses the another of outer tube
End is provided with the mouth of pipe of the setting that is inclined upwardly；The inner tip of described attraction inner tube is in lymphogranuloma inguinale shape, and the one of described attraction inner tube
End is provided with two inboard aperture, and positioned at the inner side of three described apertura lateralises, two described inboard aperture are staggered in 180 °, and
The axial direction of described apertura lateralis is axially vertical with described two inboard aperture.
Above-mentioned outer rush internal-suction type peritoneal cavity drainage tube, wherein, described attraction inner tube and to rinse outer tube entire body smooth, no sharp
Angle.
Above-mentioned outer rush internal-suction type peritoneal cavity drainage tube, wherein, the external diameter of described flushing outer tube is 10mm, and internal diameter is 6mm.
Above-mentioned outer rush internal-suction type peritoneal cavity drainage tube, wherein, described apertura lateralis ovalize, the length of described apertura lateralis
Footpath is 8mm, and minor axis is 4mm.
Above-mentioned outer rush internal-suction type peritoneal cavity drainage tube, wherein, the external diameter of described attraction inner tube is 4mm, and internal diameter is 2mm.
Above-mentioned outer rush internal-suction type peritoneal cavity drainage tube, wherein, the rounded structure of described inboard aperture, described inboard aperture
Aperture is 2mm.
This utility model principle is simple, easy to operate, and a pipe is dual-purpose, while abundant drain seroperitoneums, can be right
The built-in area under control in abdominal cavity domain is effectively rinsed.
Brief description
Fig. 1 is the sectional view rushing internal-suction type peritoneal cavity drainage tube outside this utility model.
Fig. 2 is the front view of the flushing outer tube rushing internal-suction type peritoneal cavity drainage tube outside this utility model.
Specific embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, one kind is outer to rush internal-suction type peritoneal cavity drainage tube, outside attracting inner tube 1 and rinsing
Pipe 2, the external diameter of described attraction inner tube 1 is less than the internal diameter of described flushing outer tube 2, and described attraction inner tube 1 is co-axially located at
Described flushing outer tube 2 is run through in one end of attraction inner tube 1 in described flushing outer tube 2 and described, described attraction inner tube 1
And rinse the sealing two ends of outer tube 2；The inner tip of described flushing outer tube 2 is in lymphogranuloma inguinale shape, the side of described flushing outer tube 2
Top is provided with an apertura lateralis 21, and a side bottom of described flushing outer tube 2 is provided with two apertura lateralises 21, the outside described in three
Hole 21 is staggered in 180 °；The other end of described flushing outer tube 2 is provided with the mouth of pipe 22 of the setting that is inclined upwardly；Described attraction
The inner tip of inner tube 1 is in lymphogranuloma inguinale shape, and one end of described attraction inner tube 1 is provided with two inboard aperture 11, positioned at described three
The inner side of apertura lateralis 21, described two inboard aperture 11 be in 180 ° of staggered and described axial directions of apertura lateralis 21 with described
Two inboard aperture 11 axially vertical, it is to avoid directly attract.
Described attraction inner tube 1 and flushing outer tube 2 entire body are smooth, no acute angle.
External diameter about 10mm, the internal diameter about 6mm of described flushing outer tube 2, matter is soft, and both sides communicate, can external transfusion device.
Described apertura lateralis 21 ovalize, the major diameter of described apertura lateralis 21 is 8mm, and minor axis is 4mm.
The external diameter about 4mm of described attraction inner tube 1, internal diameter about 2mm, matter is slightly tough, and both sides communicate, can external drainage bag.
The described rounded structure of inboard aperture 11, the aperture of described inboard aperture 11 is 2mm.
After completing abdominal operation major part, using electric knife and long curved hemostat in stomach wall up 12mm otch, by body
Lead directly to intraperitoneal outward, form drain pore.The outer internal body portion rushing internal-suction type peritoneal cavity drainage tube of sterilization is passed through drainage tube
Abdominal cavity is put in hole.Using its top of sponge holding forceps clamp, it is placed on and needs drain or lacuna, lacuna and the pass rinsed may be needed
Key position.Cover omentum majuss, exit sponge holding forceps, rush internal-suction type peritoneal cavity drainage tube outside stomach wall is fixing, attract inner tube outer body
Connect drainage bag, play drainage function.When needing to rinse, connected by transfusion device using normal saline and rinse the external of outer tube 2
Part, opens transfusion device, and normal saline is slowly rinsed to abdominal cavity, and attraction inner tube 1 outer body can by drainage bag simultaneously
The saline rinsing abdominal cavity is drained in vitro, forms water circulation, farthest ensure to put the clean of area under control domain and drain is unobstructed.
Of the present utility model description in it is to be understood that term " coaxial ", " one end ", " two ends ", " interior ", " outward ",
" internal ", " top ", " side ", " other end ", " on ", " outside ", " inner side ", " axial ", " external diameter ", the instruction such as " internal diameter "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description this utility model and simplification
Description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, the art such as term " setting ", " running through ", " arrangement "
Language should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limit unless otherwise clear and definite.For those of ordinary skill in the art
For, concrete meaning in this utility model for the above-mentioned term can be understood as the case may be.
In sum, this utility model principle is simple, easy to operate, and a pipe is dual-purpose, same in abundant drain seroperitoneums
When, the built-in area under control in abdominal cavity domain effectively can be rinsed.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
The equivalent structure transformation that every utilization this utility model description is made, or direct or indirect related with being attached to other
The technical field of product, is all included in the same manner in scope of patent protection of the present utility model.
Claims (6)
1. a kind of outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：Including attraction inner tube and flushing outer tube, in described attraction
The external diameter of pipe is less than the internal diameter of described flushing outer tube, and described attraction inner tube is co-axially located in described flushing outer tube, and
Described flushing outer tube, described attraction inner tube and the sealing two ends rinsing outer tube are run through in one end of described attraction inner tube；Institute
The inner tip of the flushing outer tube stated is in lymphogranuloma inguinale shape, and a side roof part of described flushing outer tube is provided with an apertura lateralis, described
The side bottom rinsing outer tube is provided with two apertura lateralises, and the apertura lateralis described in three is staggered in 180 °；Outside described flushing
The other end of pipe is provided with the mouth of pipe of the setting that is inclined upwardly；The inner tip of described attraction inner tube is in lymphogranuloma inguinale shape, described attraction
One end of inner tube is provided with two inboard aperture, and positioned at the inner side of three described apertura lateralises, two described inboard aperture are in 180 ° of friendships
Staggered arrangement cloth, and the axial direction of described apertura lateralis and described two inboard aperture is axially vertical.
2. according to claim 1 outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：Described attraction inner tube and flushing
Outer tube entire body is smooth, no acute angle.
3. according to claim 1 outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：The external diameter of described flushing outer tube
For 10mm, internal diameter is 6mm.
4. according to claim 1 outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：Described apertura lateralis is in ellipse
Shape, the major diameter of described apertura lateralis is 8mm, and minor axis is 4mm.
5. according to claim 1 outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：The external diameter of described attraction inner tube
For 4mm, internal diameter is 2mm.
6. according to claim 1 outer rush internal-suction type peritoneal cavity drainage tube it is characterised in that：The rounded knot of described inboard aperture
Structure, the aperture of described inboard aperture is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717732.7U CN205964685U (en) | 2016-07-09 | 2016-07-09 | Outwash systematic formula peritoneal cavity drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717732.7U CN205964685U (en) | 2016-07-09 | 2016-07-09 | Outwash systematic formula peritoneal cavity drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964685U true CN205964685U (en) | 2017-02-22 |
Family
ID=58023129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717732.7U Expired - Fee Related CN205964685U (en) | 2016-07-09 | 2016-07-09 | Outwash systematic formula peritoneal cavity drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621165A (en) * | 2019-01-30 | 2019-04-16 | 西南医科大学附属医院 | A kind of new medical Multi-functional double-cavity pipe |
-
2016
- 2016-07-09 CN CN201620717732.7U patent/CN205964685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621165A (en) * | 2019-01-30 | 2019-04-16 | 西南医科大学附属医院 | A kind of new medical Multi-functional double-cavity pipe |
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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: 20170222 Termination date: 20170709 |