CN204428603U - Many logical drainage tubes - Google Patents
Many logical drainage tubes Download PDFInfo
- Publication number
- CN204428603U CN204428603U CN201520030365.9U CN201520030365U CN204428603U CN 204428603 U CN204428603 U CN 204428603U CN 201520030365 U CN201520030365 U CN 201520030365U CN 204428603 U CN204428603 U CN 204428603U
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- CN
- China
- Prior art keywords
- trocar sheath
- branch
- inner core
- core tube
- trocar
- 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
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- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of many logical drainage tubes, comprise trocar sheath, inner core tube, and several branch's trocar sheaths to be communicated with trocar sheath, inner core tube to be positioned in branch's trocar sheath and to stretch out outside human body by trocar sheath, it is characterized in that, described trocar sheath is provided with the aperture matched with inner core tube, described inner core tube pierces into trocar sheath by aperture and enters in branch's trocar sheath, described branch trocar sheath quantity is corresponding with inner core tube, the body of described branch's trocar sheath front end is provided with air bag, the gas injection passage being communicated to trocar sheath is provided with in branch's trocar sheath, described trocar sheath is provided with air injection pipe, air bag is connected with air injection pipe through gas injection passage.During use, each branch trocar sheath can the hydrops of simultaneously drain different parts, also can carry out imbibition or medicine cleaning as required to different parts, reduces drainage tube quantity and drainage effect is good, and the skin wounds caused only has a place, decrease the misery of patient and the workload of medical worker.
Description
Technical field
This utility model relates to medical instruments field, specifically a kind of many logical drainage tubes.
Background technology
The surgical drainage tube kind applied clinically is a lot, have for urethral catheterization, have for wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract etc. have application, surgical drainage is in order that be directed to external by the pus gathered between tissue or in body cavity, blood, liquid, prevent postoperative infection and affect wound healing, Post operation in order to reach eliminating exudate, observe with or without hemorrhage, prevent Digestive system from gathering, reduce the objects such as anastomotic stoma tension force, often need place various drainage tube; Current drainage tube mostly is single drainage tube, is after abdominal cavity is put in drainage tube one end, then is fixed on by using sutures on skin and carries out drain, when may there be multiple hydrops place in abdominal cavity, or when having position, many places to need drain, often needs to place many drainage tubes.And during single drainage tube, because intracavity cleaning and imbibition are all undertaken by a drainage tube, cause the infection of patient sometimes, increased the weight of the misery of patient and the workload of medical worker.
Utility model content
Technical problem to be solved in the utility model there is provided and a kind ofly reduces drainage tube quantity and the good how logical drainage tube of drainage effect.
The technical solution adopted in the utility model is: a kind of many logical drainage tubes, comprise trocar sheath, inner core tube, and several branch's trocar sheaths to be communicated with trocar sheath, inner core tube to be positioned in branch's trocar sheath and to stretch out outside human body by trocar sheath, it is characterized in that, described trocar sheath is provided with the aperture matched with inner core tube, described inner core tube pierces into trocar sheath by aperture and enters in branch's trocar sheath, described branch trocar sheath quantity is corresponding with inner core tube, the body of described branch's trocar sheath front end is provided with air bag, the gas injection passage being communicated to trocar sheath is provided with in branch's trocar sheath, described trocar sheath is provided with air injection pipe, air bag is connected with air injection pipe through gas injection passage.
Described inner core tube front end is oval, described inner core tube body is provided with scale, imbibition passage, reservoir channel is respectively equipped with in inner core tube, described inner core tube front end is respectively equipped with imbibing hole, liquid injection hole, inner core tube rear end is respectively equipped with pipette, liquid injection pipe, pipette is connected with imbibing hole through imbibition passage, and liquid injection pipe is connected with liquid injection hole through reservoir channel.
Described pipette, liquid injection pipe, air injection pipe are respectively equipped with imbibition lid, fluid injection lid, gas injection lid.
Described branch trocar sheath is provided with several conduction holes in the front end near air bag.
Described trocar sheath is provided with epidermis and sews up assistant on the body near branch's trocar sheath.
Described trocar sheath is provided with annular air-pocket on the body near branch's trocar sheath, and be provided with air bag passage in trocar sheath, annular air-pocket is connected with charge valve by air bag passage.
Described trocar sheath and each branch trocar sheath adopt integrate shaped type structure.
Described trocar sheath diameter is not less than the actual outside diameter summation of each branch trocar sheath.
Many logical drainage tubes of the present utility model, during use, each branch trocar sheath can the hydrops of simultaneously drain different parts, also imbibition or medicine cleaning can be carried out as required to different parts, reduce drainage tube quantity and drainage effect is good, and the skin wounds caused only has a place, decrease the misery of patient and the workload of medical worker.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of many logical drainage tubes of this utility model embodiment 1.
Detailed description of the invention
As shown in Figure 1, a kind of many logical drainage tubes, comprise trocar sheath 1, inner core tube 2, and several branch's trocar sheaths 3 to be communicated with trocar sheath, trocar sheath and each branch trocar sheath adopt integrate shaped type structure, and trocar sheath diameter is not less than the actual outside diameter summation of each branch trocar sheath, and branch's trocar sheath quantity is corresponding with inner core tube, the body of branch's trocar sheath front end is provided with air bag 5, the gas injection passage 6 being communicated to trocar sheath is provided with in branch's trocar sheath, trocar sheath is provided with air injection pipe 7, air bag is connected with air injection pipe through gas injection passage, branch's trocar sheath is provided with several conduction holes 12 in the front end near air bag, inner core tube to be positioned in branch's trocar sheath and to stretch out outside human body by trocar sheath, and trocar sheath is provided with the aperture 4 that be able to match with inner core tube, and inner core tube pierces into trocar sheath by aperture and enters in branch's trocar sheath, inner core tube front end is oval, inner core tube body is provided with scale, imbibition passage, reservoir channel is respectively equipped with in inner core tube, inner core tube front end is respectively equipped with imbibing hole 8, liquid injection hole 9, inner core tube rear end is respectively equipped with pipette 10, liquid injection pipe 11, pipette is connected with imbibing hole through imbibition passage, and liquid injection pipe is connected with liquid injection hole through reservoir channel, and pipette, liquid injection pipe, air injection pipe are respectively equipped with imbibition lid, fluid injection lid, gas injection lid.
And being fixedly installed of trocar sheath has two kinds of structures: embodiment 1 is provided with epidermis to sew up assistant 13 on the body near branch's trocar sheath; Embodiment 2 is provided with annular air-pocket on the body near branch's trocar sheath, and be provided with air bag passage in trocar sheath, annular air-pocket is connected with charge valve by air bag passage.
The material of above-mentioned inner core tube is silica gel tube, and the material of trocar sheath is whippy latex tubing, and trocar sheath tightly can wrap inner core tube.
During use, the hydrops place number of drain as required, select the drainage tube with equal number branch trocar sheath, as there are two places at hydrops place, select the drainage tube with Liang Ge branch trocar sheath, and insertion can be grasped by the scale on inner core tube body, Liang Ge branch trocar sheath is placed in respectively the hydrops place needing drain, if desired drain is fixed, air injection pipe is then utilized to inject liquid by airbag deployment in gas injection passage, branch's trocar sheath is fixed on needs the hydrops place of drain, prevents inner core tube from moving, and causes drain insufficient; And then trocar sheath is fixed on epidermis place by epidermis stitching assistant, thus fixing drainage tube, inner core tube can need to carry out imbibition or medicine cleaning according to the drain at hydrops place.As one of them hydrops place need injection of medicine to clean time, only need open the inner core tube liquid injection pipe being in this place, to patient's hydrops place injection medicinal liquid or cleanout fluid, patient is treated through liquid injection pipe by syringe, if and another hydrops place of place needs imbibition simultaneously, only need open the inner core tube pipette being in this place, make it be connected with drainage bag or negative pressure equipment, hydrops can be extracted out; Thus reach imbibition or medicine cleaning are carried out as required to different parts, just can directly carry out imbibition by trocar sheath when two hydrops places of place need to carry out imbibition or medicine cleaning simultaneously or medicine is cleared up, easy to use and drainage effect good.
Claims (8)
1. logical drainage tube more than a kind, comprise trocar sheath (1), inner core tube (2), and several branch's trocar sheaths (3) to be communicated with trocar sheath, inner core tube to be positioned in branch's trocar sheath and to stretch out outside human body by trocar sheath, it is characterized in that, described trocar sheath is provided with the aperture (4) matched with inner core tube, described inner core tube pierces into trocar sheath by aperture and enters in branch's trocar sheath, described branch trocar sheath quantity is corresponding with inner core tube, the body of described branch's trocar sheath front end is provided with air bag (5), the gas injection passage (6) being communicated to trocar sheath is provided with in branch's trocar sheath, described trocar sheath is provided with air injection pipe (7), air bag is connected with air injection pipe through gas injection passage.
2. many logical drainage tubes according to claim 1, it is characterized in that, described inner core tube front end is oval, described inner core tube body is provided with scale, be respectively equipped with imbibition passage, reservoir channel in inner core tube, described inner core tube front end is respectively equipped with imbibing hole (8), liquid injection hole (9), and inner core tube rear end is respectively equipped with pipette (10), liquid injection pipe (11), pipette is connected with imbibing hole through imbibition passage, and liquid injection pipe is connected with liquid injection hole through reservoir channel.
3. many logical drainage tubes according to claim 1 and 2, it is characterized in that, described pipette, liquid injection pipe, air injection pipe are respectively equipped with imbibition lid, fluid injection lid, gas injection lid.
4. many logical drainage tubes according to claim 1, it is characterized in that, described branch trocar sheath is provided with several conduction holes (12) in the front end near air bag.
5. many logical drainage tubes according to claim 1, it is characterized in that, described trocar sheath is provided with epidermis and sews up assistant (13) on the body near branch's trocar sheath.
6. many logical drainage tubes according to claim 1, it is characterized in that, described trocar sheath is provided with annular air-pocket on the body near branch's trocar sheath, and be provided with air bag passage in trocar sheath, annular air-pocket is connected with charge valve by air bag passage.
7. many logical drainage tubes according to claim 1, it is characterized in that, described trocar sheath and each branch trocar sheath adopt integrate shaped type structure.
8. many logical drainage tubes according to claim 1, it is characterized in that, described trocar sheath diameter is not less than the actual outside diameter summation of each branch trocar sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030365.9U CN204428603U (en) | 2015-01-16 | 2015-01-16 | Many logical drainage tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520030365.9U CN204428603U (en) | 2015-01-16 | 2015-01-16 | Many logical drainage tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428603U true CN204428603U (en) | 2015-07-01 |
Family
ID=53596530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520030365.9U Expired - Fee Related CN204428603U (en) | 2015-01-16 | 2015-01-16 | Many logical drainage tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984420A (en) * | 2015-07-20 | 2015-10-21 | 王文 | Drainage tube |
| CN110025835A (en) * | 2019-05-16 | 2019-07-19 | 江阴市人民医院 | A kind of drainage device in adjustable drain region |
| CN112156338A (en) * | 2020-10-29 | 2021-01-01 | 重庆市妇幼保健院 | Drainage tube |
-
2015
- 2015-01-16 CN CN201520030365.9U patent/CN204428603U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984420A (en) * | 2015-07-20 | 2015-10-21 | 王文 | Drainage tube |
| CN110025835A (en) * | 2019-05-16 | 2019-07-19 | 江阴市人民医院 | A kind of drainage device in adjustable drain region |
| CN110025835B (en) * | 2019-05-16 | 2023-10-10 | 江阴市人民医院 | Drainage device capable of adjusting drainage area |
| CN112156338A (en) * | 2020-10-29 | 2021-01-01 | 重庆市妇幼保健院 | Drainage tube |
| CN112156338B (en) * | 2020-10-29 | 2022-03-22 | 重庆市妇幼保健院 | Drainage tube |
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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: 20150701 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |