CN103272322A - Hemodialysis venipuncture tube - Google Patents
Hemodialysis venipuncture tube Download PDFInfo
- Publication number
- CN103272322A CN103272322A CN201310225894XA CN201310225894A CN103272322A CN 103272322 A CN103272322 A CN 103272322A CN 201310225894X A CN201310225894X A CN 201310225894XA CN 201310225894 A CN201310225894 A CN 201310225894A CN 103272322 A CN103272322 A CN 103272322A
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- China
- Prior art keywords
- hemodialysis
- tube
- venipuncture
- switch valve
- socket
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Abstract
The invention belongs to the technical field of medical equipment and discloses a hemodialysis venipuncture tube. According to the technical scheme, the hemodialysis venipuncture tube comprises a needle head, a needle handle, a rubber tube, a switch valve and a connection seat; the hemodialysis venipuncture tube is characterized in that an elasticity clamping arm is arranged on the switch valve; a tube clamp is arranged on the elasticity clamping arm; the back face of the tube clamp is provided with a finger hook; a socket is arranged on the connection seat; and an elasticity balloon is arranged on the socket. The hemodialysis venipuncture tube has the advantages of being simple in structure and simple and convenient to operate when hemodialysis is performed on a patient, saving time, labor and consumables, enabling the rubber tube to be firmly fixed, being capable of avoiding cross infection and reducing operating difficulties of the medical staff.
Description
Technical field: the invention belongs to the medical instruments technical field, is a kind of hemodialysis venipuncture pipe specifically.
Background technology: at present, employed hemodialysis venipuncture pipe is mainly by syringe needle clinically, needle handle, sebific duct, switch valve and joint chair constitute, when carrying out hemodialysis to patient, need earlier syringe needle to be thrust vein blood vessel, open the switch valve venous blood of releasing and be full of the filling sebific duct, close switch valve, use the rubberized fabric adhere fixed needle, sebific duct, connecting syringe again injects initial anticoagulant and fills out pipe and close switch valve again, joint chair is connected on the dialysis apparatus, and then set up arterial passageway, very trouble like this operates, waste time and energy, easily cause cross infection, and the waste consumptive material is serious, use very inconvenience, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this invention is to provide a kind of easy and simple to handle, time saving and energy saving when carrying out hemodialysis to patient, save consumptive material, sebific duct fixation, and can avoid causing the hemodialysis venipuncture pipe of cross infection.
Technical scheme of the present invention is: comprise syringe needle, needle handle, sebific duct, switch valve and joint chair, it is characterized in that being provided with the elastic force jig arm at switch valve that the elastic force jig arm is provided with pipe clamp, the pipe clamp back side is provided with the finger hook, and joint chair is provided with socket, and socket is provided with the elastic force capsule.
The invention has the beneficial effects as follows: the present invention is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out hemodialysis to patient, save consumptive material, sebific duct fixation, and can avoid causing cross infection, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present invention.
Among the figure 1, syringe needle, 2, needle handle, 3, sebific duct, 4, switch valve, 5, joint chair, 6, the elastic force jig arm, 7, pipe clamp, 8, refer to hook, 9, socket, 10, the elastic force capsule.
The specific embodiment: comprise syringe needle 1, needle handle 2, sebific duct 3, switch valve 4 and joint chair 5, it is characterized in that being provided with elastic force jig arm 6 at switch valve 4, elastic force jig arm 6 is provided with pipe clamp 7, and pipe clamp 7 back sides are provided with and refer to hook 8, joint chair 5 is provided with socket 9, and socket 9 is provided with elastic force capsule 10.When carrying out hemodialysis to patient, open switch valve 4, the anticoagulant that elastic force capsule 10 shrinks in the expulsion bladder 10 is filled sebific duct 3 and syringe needle 1, again syringe needle 1 is thrust vein, finger is chosen and is referred to separately pipe clamp 7 of hook 8, sebific duct 3 automatically resets and checks and have or not blood sample to reflux, and pipe clamp 7 is removed sebific duct 3 and is clipped on the bedding fixedly sebific duct 3 then, separates joint chair 5 at last and is connected analyser with socket 9 and gets final product.
Claims (1)
1. hemodialysis venipuncture pipe, comprise syringe needle (1), needle handle (2), sebific duct (3), switch valve (4) and joint chair (5), it is characterized in that: be provided with elastic force jig arm (6) at switch valve (4), elastic force jig arm (6) is provided with pipe clamp (7), pipe clamp (7) back side is provided with and refers to hook (8), joint chair (5) is provided with socket (9), and socket (9) is provided with elastic force capsule (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225894XA CN103272322A (en) | 2013-06-01 | 2013-06-01 | Hemodialysis venipuncture tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225894XA CN103272322A (en) | 2013-06-01 | 2013-06-01 | Hemodialysis venipuncture tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272322A true CN103272322A (en) | 2013-09-04 |
Family
ID=49055008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225894XA Pending CN103272322A (en) | 2013-06-01 | 2013-06-01 | Hemodialysis venipuncture tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272322A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020045884A1 (en) * | 1999-08-04 | 2002-04-18 | Embol-X, Inc. | Clip-on access port and method of use |
| CN200973859Y (en) * | 2006-11-23 | 2007-11-14 | 刘玉婧 | Hemodialysis apparatus |
| CN201572098U (en) * | 2009-12-27 | 2010-09-08 | 常霞 | Inspection hemostix |
| CN201987939U (en) * | 2011-03-03 | 2011-09-28 | 四川南格尔生物医学股份有限公司 | Hemodialysis pipeline with plastic puncture outfit |
| CN102327143A (en) * | 2011-10-06 | 2012-01-25 | 浙江大学 | Disposable internal fistula puncture trocar |
| CN202568273U (en) * | 2012-05-26 | 2012-12-05 | 辛春雷 | Blood specimen collection device |
| CN202802473U (en) * | 2011-10-27 | 2013-03-20 | 大连澳华医用高分子器材有限公司 | Novel safe arteriovenous puncture needle for hemodialysis |
-
2013
- 2013-06-01 CN CN201310225894XA patent/CN103272322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020045884A1 (en) * | 1999-08-04 | 2002-04-18 | Embol-X, Inc. | Clip-on access port and method of use |
| CN200973859Y (en) * | 2006-11-23 | 2007-11-14 | 刘玉婧 | Hemodialysis apparatus |
| CN201572098U (en) * | 2009-12-27 | 2010-09-08 | 常霞 | Inspection hemostix |
| CN201987939U (en) * | 2011-03-03 | 2011-09-28 | 四川南格尔生物医学股份有限公司 | Hemodialysis pipeline with plastic puncture outfit |
| CN102327143A (en) * | 2011-10-06 | 2012-01-25 | 浙江大学 | Disposable internal fistula puncture trocar |
| CN202802473U (en) * | 2011-10-27 | 2013-03-20 | 大连澳华医用高分子器材有限公司 | Novel safe arteriovenous puncture needle for hemodialysis |
| CN202568273U (en) * | 2012-05-26 | 2012-12-05 | 辛春雷 | Blood specimen collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |