CN202715076U - Flushing equipment - Google Patents
Flushing equipment Download PDFInfo
- Publication number
- CN202715076U CN202715076U CN 201220288821 CN201220288821U CN202715076U CN 202715076 U CN202715076 U CN 202715076U CN 201220288821 CN201220288821 CN 201220288821 CN 201220288821 U CN201220288821 U CN 201220288821U CN 202715076 U CN202715076 U CN 202715076U
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- CN
- China
- Prior art keywords
- transfusion catheter
- way valve
- arm
- luer connector
- female luer
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to flushing equipment. The flushing equipment comprises a transfusion catheter, a bottle cap puncture device is arranged at the upper end of the transfusion catheter, a luer connector is arranged at the lower end of the transfusion catheter, and a drip cup and a flow velocity adjuster are sequentially arranged on the transfusion catheter between the bottle cap puncture device and the luer connector; a filter bag communicated with a lower liquid outlet of the drip cup is arranged in the drip cup, and a three-way valve is connected on the luer connector. According to the flushing equipment, the luer connector is connected at the lower end of the transfusion catheter, the luer connector is connected with the three-way valve, the puncture device on the transfusion catheter is connected with a pressure flushing pump for transfusing physiological saline by pressure, the three-way valve at the lower end can be used for transfusing physiological saline and(or) contrast media as required by selecting different paths, and the flushing equipment is reasonable in design, simple in structure and convenient to use and facilitates the clinical use.
Description
Technical field
This utility model relates to a kind of flushing medical apparatus and instruments, particularly a kind of flusher for the anti-tampon of high pressure rinse tremulous pulse.
Background technology
In the operation of peripheral nervous radiography, wound bleeding need to wash with normal saline, flushing is to link to each other with sheath by pipeline to enter in the cavity, be used for normal saline high pressure rinse tremulous pulse and prevent thrombosis, during as radiography, flushing line is pulled out again, connect the radiography pipeline, logical contrast agent carries out radiography.Separately carry out by two pipelines when existing flushing and radiography, when operation, use inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and flusher a kind of rational in infrastructure, easy to use is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, this utility model is a kind of flusher, comprise transfusion catheter, the transfusion catheter upper end is provided with the bottle cap perforator, be characterized in: the transfusion catheter lower end is provided with female Luer, is provided with successively on the transfusion catheter between bottle cap perforator and the female Luer to drip kettle and flow regulator; Be provided with the filter bag that is connected with the lower liquid outlet that drips kettle in the described kettle, be connected with three-way valve on the described female Luer.
Technical problem to be solved in the utility model can also further realize by following technical scheme, described three-way valve is provided with an inlet and two liquid outlets, inlet and female Luer are joined, be connected with the female cone locked joints on the liquid outlet, be connected with arm on another liquid outlet, arm is provided with the arm lid, and the arm lid is connected with arm by screw thread.
Compared with prior art, this utility model is connected with a female Luer by the lower end at transfusion catheter, female Luer connecting tee valve, perforator on the transfusion catheter is connected with the pressure washing pump, is used for the pressure infusion normal saline, the lower end three-way valve select as required different paths can the infusion normal saline and (or) contrast agent, it is reasonable in design, simple in structure, easy to use, made things convenient for clinical use.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not consist of its Copyright law.
With reference to Fig. 1, a kind of flusher comprises transfusion catheter 2, and transfusion catheter 2 upper ends are provided with bottle cap perforator 1, and transfusion catheter 2 lower ends are provided with female Luer 6, is provided with successively on the transfusion catheter 2 between bottle cap perforator 1 and the female Luer 6 to drip kettle 4 and flow regulator 5; Be provided with the filter bag 3 that is connected with the lower liquid outlet that drips kettle 4 in the described kettle 4, be connected with three-way valve 7 on the described female Luer 6.
Described three-way valve 7 is provided with an inlet and two liquid outlets, inlet and female Luer 6 are joined, and are connected with the female cone locked joints on the liquid outlet, are connected with arm on another liquid outlet, arm is provided with the arm lid, and the arm lid is connected with arm by screw thread.Three-way valve 7 is provided with switch, and key joint inlet and two liquid outlets is connected at any time.
During use, join with the pressure washing pump by the perforator 1 with transfusion catheter 2, be connected with three-way valve 7 on the female Luer 6 with transfusion catheter 2 ends, three-way valve 7 links to each other with sheath and enters in the body, can directly wash, be used for the pressure infusion normal saline, the effect of normal saline is the dredging arteries, prevents thromboembolism.In the time will doing radiography, the switch of three-way valve 7 is adjusted into two liquid outlets communicates, inlet is closed, and can carry out the radiography operation.
Whole pipeline can tolerate larger pressure, 100 ~ 300Kpa; Transfusion catheter 2 is the flexible resilient pipe, and the very easily aerofluxus of whole pipeline can not produce bubble therein.
Claims (2)
1. a flusher comprises transfusion catheter, and the transfusion catheter upper end is provided with the bottle cap perforator, and it is characterized in that: the transfusion catheter lower end is provided with female Luer, is provided with successively on the transfusion catheter between bottle cap perforator and the female Luer and drips kettle and flow regulator; Be provided with the filter bag that is connected with the lower liquid outlet that drips kettle in the described kettle, be connected with three-way valve on the described female Luer.
2. flusher according to claim 1, it is characterized in that: described three-way valve is provided with an inlet and two liquid outlets, inlet and female Luer are joined, be connected with the female cone locked joints on the liquid outlet, be connected with arm on another liquid outlet, arm is provided with the arm lid, and the arm lid is connected with arm by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288821 CN202715076U (en) | 2012-06-19 | 2012-06-19 | Flushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288821 CN202715076U (en) | 2012-06-19 | 2012-06-19 | Flushing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715076U true CN202715076U (en) | 2013-02-06 |
Family
ID=47616923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288821 Expired - Fee Related CN202715076U (en) | 2012-06-19 | 2012-06-19 | Flushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932888A (en) * | 2014-04-28 | 2014-07-23 | 成都青山利康药业有限公司 | Multifunctional flushing infusion bag and flushing infusion method thereof |
| CN107961412A (en) * | 2018-01-08 | 2018-04-27 | 山东大学齐鲁医院 | The Improvement type blood transfusion apparatus rinsed for neurosurgery intervention diagnosis and therapy |
| CN112401973A (en) * | 2020-11-19 | 2021-02-26 | 上海腾复医疗科技有限公司 | Multifunctional sheath tube |
-
2012
- 2012-06-19 CN CN 201220288821 patent/CN202715076U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932888A (en) * | 2014-04-28 | 2014-07-23 | 成都青山利康药业有限公司 | Multifunctional flushing infusion bag and flushing infusion method thereof |
| CN107961412A (en) * | 2018-01-08 | 2018-04-27 | 山东大学齐鲁医院 | The Improvement type blood transfusion apparatus rinsed for neurosurgery intervention diagnosis and therapy |
| CN112401973A (en) * | 2020-11-19 | 2021-02-26 | 上海腾复医疗科技有限公司 | Multifunctional sheath tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20130619 |