CN2502705Y - One-way transfusion device - Google Patents
One-way transfusion device Download PDFInfo
- Publication number
- CN2502705Y CN2502705Y CN 01207613 CN01207613U CN2502705Y CN 2502705 Y CN2502705 Y CN 2502705Y CN 01207613 CN01207613 CN 01207613 CN 01207613 U CN01207613 U CN 01207613U CN 2502705 Y CN2502705 Y CN 2502705Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- flexible pipe
- unidirectional
- injection
- 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 a unidirectional infusion device, which is characterized in that a flexible pipe, which is connected with an injection connector, is provided with a unidirectional infusion valve, which is connected with a three-way pipe through the flexible pipe. The unidirectional infusion valve is composed of an upper valve body, the inlet of which is provided with an incline convex ring, a lower valve body, the outlet of which is provided with a cylinder shape and a valve sheet. A plurality of longilineal openings are positioned on the walls of the cylinder; the valve sheet is arranged between the incline convex ring and the cylinder; space is arranged between the valve sheet and the internal wall of the valve body. The upper valve body and the lower valve body are integrated by an adhesive and match with each other through an inner platform and an outer platform. The device is a special tool for quick and effective injection method for death sentence criminals.
Description
This utility model relates to a kind of unidirectional infusion set, is used for the injection specific purpose tool that the death penalty criminal carries out.
China is shooting to death penalty criminal general execution at present, shooting should refer to beat heart, but because human heart position difference, what be difficult for beating is very accurate, injection is put to death in 9 years to list the law of criminal procedure in, to preserve complete corpse, embodying China democratizes more, legalization, but this new executive means is a pilot, therefore is badly in need of a kind of rapidly effective injection device.
The purpose of this utility model provides a kind of unidirectional infusion set in order to adapt to above-mentioned needs just, thereby can effectively put to death the death penalty criminal rapidly.
The purpose of this utility model realizes by following technical proposal:
Unidirectional infusion set, comprise two injection joints, tee T, flexible pipe and female adapter, it is characterized in that on the flexible pipe that an injection joint connects, a unidirectional fluid-delivery valve being arranged, fluid-delivery valve is connected with tee T by flexible pipe again, unidirectional fluid-delivery valve is by upper valve body, following valve body and valve block are formed, import in the upper valve body has an inclined-plane bulge loop, the intravital outlet of following valve has a cylindrical body, a plurality of elongated openings are arranged on the cylindrical wall, adorn valve block between inclined-plane bulge loop and cylinder, valve block and valve interior wall leave the gap, on, following valve body matches by interior outer platform, sticks with glue agent and integrally combines.
Owing to take technique scheme, make this utility model technology have easy to operate, effectiveness, the advantage and the effect of property rapidly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation of unidirectional fluid-delivery valve.
Below in conjunction with accompanying drawing embodiment this utility model technology is further specified.
Unidirectional infusion set, by shown in Figure 1, comprise two injection joints (1) (12), tee T (3), flexible pipe (2) and female adapter (4), on the flexible pipe that an injection joint (1) connects, a unidirectional fluid-delivery valve (5) is arranged, fluid-delivery valve is connected with tee T by flexible pipe again, unidirectional fluid-delivery valve, by shown in Figure 2, it is by upper valve body (6), and following valve body (7) and valve block (8) are formed, import in the upper valve body has an oblique stone bulge loop (9), the outlet of following valve body has a cylindrical body (10), and a plurality of elongated openings (11) are arranged on the barrel, adorns valve block between inclined-plane bulge loop and cylindrical body, valve block and valve interior wall leave the gap, on, following valve body sticks with glue agent by interior outer platform cooperation and integrally combines.
Parts of the present utility model non-toxic medical plastic manufacturing, valve block is made of highly elastic material.
During use, from first kind of medicinal liquid of injection joint (1) injection, the one-way cock that inject joint (12) bottom this moment is in closed condition, when first kind of injecting liquid drug finishes, again by second kind of medicinal liquid of injection joint (12) injection, when injection liquid is exerted oneself, valve block is moved down, medicinal liquid will along valve block and valve body and between the elongated opening that flows on the cylindrical shape body wall of gap flow out the outlet of valve body down, and inject second kind of medicinal liquid, can avoid like this two kinds of medicinal liquids in pipeline mixing and produce crystallization, stop up the harm of syringe needle, guarantee the effectiveness of implementation of the death penalty and property rapidly.
Claims (1)
1, a kind of unidirectional infusion set, comprise two injection joints, tee T, flexible pipe and female adapter, it is characterized in that on the flexible pipe that an injection joint connects, a unidirectional fluid-delivery valve being arranged, fluid-delivery valve is connected with tee T by flexible pipe again, unidirectional fluid-delivery valve is by upper valve body, following valve body and valve block are formed, import in the upper valve body has an inclined-plane bulge loop, the intravital outlet of following valve has a cylindrical body, a plurality of elongated openings are arranged on the cylindrical wall, adorn valve block between inclined-plane bulge loop and cylinder, valve block and valve interior wall leave the gap, on, following valve body matches by interior outer platform, sticks with glue agent and integrally combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01207613 CN2502705Y (en) | 2001-03-21 | 2001-03-21 | One-way transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01207613 CN2502705Y (en) | 2001-03-21 | 2001-03-21 | One-way transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502705Y true CN2502705Y (en) | 2002-07-31 |
Family
ID=33627951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01207613 Expired - Fee Related CN2502705Y (en) | 2001-03-21 | 2001-03-21 | One-way transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502705Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895714A (en) * | 2012-07-14 | 2013-01-30 | 钱和革 | Double-way unintermittent infusion set |
-
2001
- 2001-03-21 CN CN 01207613 patent/CN2502705Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895714A (en) * | 2012-07-14 | 2013-01-30 | 钱和革 | Double-way unintermittent infusion set |
| CN102895714B (en) * | 2012-07-14 | 2016-10-05 | 钱和革 | Double-way unintermittent infusion set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YUSHENG MEDICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: QIAN YUNZHOU Effective date: 20051111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051111 Address after: 317600 Zhejiang province addlupu town Yuhuan County Xuanmen Patentee after: Zhejiang Yusheng Medical Instrument Co., Ltd. Address before: 317608 Zhejiang province Yuhuan County Xuanmen Industrial Zone, Taizhou Minsheng medical instrument limited company family dormitory Patentee before: Qian Yunzhou |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |