CN205683337U - Ganglioside GM_3 operation special UNICOM flusher - Google Patents
Ganglioside GM_3 operation special UNICOM flusher Download PDFInfo
- Publication number
- CN205683337U CN205683337U CN201620396443.1U CN201620396443U CN205683337U CN 205683337 U CN205683337 U CN 205683337U CN 201620396443 U CN201620396443 U CN 201620396443U CN 205683337 U CN205683337 U CN 205683337U
- Authority
- CN
- China
- Prior art keywords
- threeway
- control valve
- center
- way control
- flusher
- 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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Abstract
This utility model provides a kind of ganglioside GM_3 operation special UNICOM flusher, by two instillation connecting tubes, drainage tube, drainage bag, threeway connects center, three-way control valve forms, wherein drainage tube and the first instillation connecting tube are connected the left and right sides port connection at center respectively with threeway, and in connection, intracardiac left and right is respectively provided with check valve.This utility model is reasonable in design, and cost of manufacture is cheap, can meet sterilizing needs；Integrated design, preoperative without manual connection, streamline operation, it is to avoid bubble is hidden；Only need to regulate three-way control valve switch direction, can realize rinsing or the extraction of contrast agent by the suction of syringe, both simplify operation technique, and avoided again thromboembolism, and ensured the cleaning of operative region；Supplementary contrast agent is the most safer, convenient.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of ganglioside GM_3 operation special UNICOM flusher.
Background technology
Ganglioside GM_3 is little with its wound, recover fast advantage, it has also become in the world outside various big hospital Neurology Department, nerve
Section, a technology of radiology department's Efforts To Develop.
In ganglioside GM_3 operation, commonly used syringe hand push contrast agent does road figure, " smoldering " or radiography, in the process
Syringe, probably because be infected with blood stains and form thrombosis, once injects cerebrovascular and will result in the serious consequence of apoplexy.Art is
Avoiding occurring this phenomenon, once contamination blood stains patient should irrigating syringe in time.The most generally existing problems are clinical shortages one
The pipe-line system of individual special flushing, the syringe of contamination blood stains all (be may often be such that basin or bowl) by patient in a reservoir, and suction heparin is raw
Reason saline is rinsed, and the saline after flushing is directly injected in the bucket containing waste liquid, and this operation typically can repeat in art
Repeatedly, the most tens of times.The problem existed not only increases the complexity of operation, and easily causes aseptic in the process
The humidity in face, the pollution on ground, conduit room, it is often more important that easily syringe head end during suction heparin-saline
Thrombosis drop in container, next time rinse time Biochemical analyzer may be entered syringe, cause the risk of thromboembolism in art to increase
Add.
Another problem generally existed is, clinical one special pipeline of shortage extracts for contrast agent, making of patient's hand push
Shadow agent is generally helped in the container being poured into operation table surface by nurse or technician, this operation in art the most repeatedly.Exist
Problem be not only to make operation more complicated, and the pollution of operation table surface or container may be caused in the process, add sense
The risk of dye complication.
Summary of the invention
The purpose of this utility model is to provide a kind of ganglioside GM_3 operation special UNICOM flusher, is instiled by first and connects
Pipe, the second instillation connecting tube, drainage tube, drainage bag, threeway connect center, three-way control valve composition, wherein drainage tube and threeway
The left side port at connection center connects, and the first instillation connecting tube is connected the right side port at center and connects with threeway, connects in threeway
In center 5, left and right sides is provided with left check valve and right check valve, and drainage tube connects drainage bag, and threeway connects the intermediate ends and three at center
The head end of logical regulation valve links, and the intermediate ends of three-way control valve links with the second instillation connecting tube, the tail end of three-way control valve with
Syringe during use connects.At drainage tube, one iron clamp is set.PVC material selected by flusher.
This utility model has the advantage that 1. PVC material, and cost of manufacture is cheap, can meet sterilizing needs；2. integration
Design, preoperative without manual connection, streamline operation, it is to avoid bubble is hidden；The most only need to regulate threeway direction regulation threshold switch
Direction, can be aspirated by its tail end opening and be connected the heparin-saline that central right port connects, can be easily and effectively
Ground flush operation is stained with the syringe of blood, had both simplified operation technique, and avoided again thromboembolism, and flushing liquor is directly injected by pipeline
Drainage bag (the one-way cock effective guarantee flushing liquor connecting center will not enter heparin-saline drainage tube), ensures field of operation
The cleaning in territory；The most only need to regulate three-way control valve switch direction, the syringe that can be connected by its tail end opening, complete
The contrast agent that suction is connected with wherein end opening, makes extraction contrast agent process simplification；5. contrast agent is supplemented the most safer, convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
This utility model is further described in conjunction with the accompanying drawings and embodiments.
Embodiment 1
Seeing Fig. 1, this utility model provides a kind of ganglioside GM_3 operation special UNICOM flusher, is instiled by first and connects
Pipe the 1, second instillation connecting tube 2, drainage tube 3, drainage bag 4, threeway connection center 5, three-way control valve 6 form, wherein drainage tube 3
The left side port being connected center 5 with threeway connects, and the first instillation connecting tube 1 is connected the right side port at center 5 and connects with threeway, and three
In leading to the center that connects 5, left and right sides is provided with left check valve 7 and right check valve 8, controls liquid and flows through direction.Drainage tube 3 and drainage bag 4
Connecting, arrange an iron clamp 9 on drainage tube 3, the head end of intermediate ends and three-way control valve 6 that threeway connects center 5 links, and three
The intermediate ends of logical regulation valve 6 links with the second instillation connecting tube 2, and the tail end of three-way control valve 6 is connected with syringe when using,
During use, the tail end of syringe with three-way control valve 6 is connected, by regulation three-way control valve switch direction (switch arrow court
To direction for opening), the flushing of syringe or the extraction of contrast agent can be carried out.
Disposable instillation connects pipe range 160cm, drain pipe range 80cm, and the iron clamp 9 of setting is used for fixing surgical drage, drainage bag
4 capacity 1000 milliliters.
Threeway connects in center 5 two check valves set and flows through direction for controlling liquid, when negative pressure-pumping first
Right check valve 8 in note connecting tube is open, the left check valve in drainage tube 3 side 7 is closed, and the liquid of instillation connecting tube flows to syringe；
Otherwise, when positive pressure wash, the right check valve 8 in the opening of drainage tube 3 side left check valve 7, the first instillation connecting tube is closed, pipeline
Interior liquid flows to drainage bag 3.
Threeway connects the head end of intermediate ends and the three-way control valve 6 at center 5 and links, the intermediate ends of three-way control valve 6 and the
Two instillation connecting tubes 2 link, and during use, are connected by the tail end of syringe with three-way control valve 6, by regulation three-way control valve 6
Switch direction (switch arrow towards direction for open), can carry out the flushing of syringe or the extraction of contrast agent.
Claims (3)
1. a ganglioside GM_3 is performed the operation special UNICOM flusher, it is characterised in that by the first instillation connecting tube (1), second
Note connecting tube (2), drainage tube (3), drainage bag (4), threeway connect center (5), three-way control valve (6) composition, wherein drainage tube
(3) be connected the left side attachment of ports at center (5) with threeway, the first instillation connecting tube (1) is connected the right-hand end of center (5) with threeway
Mouth links, and threeway connection center (5) is provided with left check valve (7) and right check valve (8) about inner side, and drainage tube (3) connects drain
Bag (4), the head end of intermediate ends and three-way control valve (6) that threeway connects center (5) links, the intermediate ends of three-way control valve (6)
Linking with the second instillation connecting tube (2), the tail end of three-way control valve (6) is connected with syringe.
A kind of ganglioside GM_3 operation the most according to claim 1 special UNICOM flusher, it is characterised in that at drainage tube
(3) iron clamp (9) is set.
A kind of ganglioside GM_3 operation the most according to claim 1 special UNICOM flusher, it is characterised in that flusher
Select PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396443.1U CN205683337U (en) | 2016-05-04 | 2016-05-04 | Ganglioside GM_3 operation special UNICOM flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620396443.1U CN205683337U (en) | 2016-05-04 | 2016-05-04 | Ganglioside GM_3 operation special UNICOM flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683337U true CN205683337U (en) | 2016-11-16 |
Family
ID=57264457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620396443.1U Expired - Fee Related CN205683337U (en) | 2016-05-04 | 2016-05-04 | Ganglioside GM_3 operation special UNICOM flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683337U (en) |
-
2016
- 2016-05-04 CN CN201620396443.1U patent/CN205683337U/en not_active Expired - Fee Related
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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: 20161116 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |