CN201735019U - Medical bottle stopper puncture outfit - Google Patents
Medical bottle stopper puncture outfit Download PDFInfo
- Publication number
- CN201735019U CN201735019U CN2010205063786U CN201020506378U CN201735019U CN 201735019 U CN201735019 U CN 201735019U CN 2010205063786 U CN2010205063786 U CN 2010205063786U CN 201020506378 U CN201020506378 U CN 201020506378U CN 201735019 U CN201735019 U CN 201735019U
- Authority
- CN
- China
- Prior art keywords
- bottle stopper
- needle
- needle body
- hollow
- puncture outfit
- 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
Links
- 241001411320 Eriogonum inflatum Species 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 4
- 206010044565 Tremor Diseases 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medical bottle stopper puncture outfit. The puncture outfit comprises a needle body and a needle point, wherein two hollow channels are formed inside the needle body; one of the hollow channels is an L-shaped gas channel, while the other is a liquid channel connected with a transfusion pipe; a hollow metal needle point is inserted into the space between the two hollow channels on the point part of the needle body; and the top end of the hollow metal needle point is closed or unclosed. The medical bottle stopper puncture outfit has the advantages of simple structure, low cost, high puncture capability, safe and convenient operation and mass production.
Description
Technical field
This utility model relates to a kind of medical and hygiene article, particularly a kind of Medical bottle stopper perforator.
Background technology
Venous transfusion is a kind of very common Therapeutic Method, and wherein, bottle plug puncture unit is meant and is used to the parts that puncture and connect between medicinal liquid bin and the infusion pipeline.In order in transfusion, to keep the pressure balance in the infusion bottle, do not produce negative pressure, bottle plug puncture unit has two passages usually.General overall plastic structure or the two draw point structure of adopting of the bottle plug puncture unit of present clinical use; overall plastic structural defence nurse operation safety; but diameter is too thick; the puncture effort can increase the damage to bottle stopper to a certain extent, and the crooked damage of the back centre that repeatedly punctures; and two draw point structure punctures of adopting easily; stand repeatedly puncture, can avoid using difficult to handle, hidden danger.Along with the continuous variation of transfusion medication vessel form, adopt the transfusion bag transfusion to become more and more general, though bottle plug puncture unit only needs the single channel structure, above problem can exist equally.
Summary of the invention
It is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, and the puncture ability is strong, easy-to-operate, the Medical bottle stopper perforator that can be mass-produced.
The technical solution of the utility model is: a kind of Medical bottle stopper perforator, comprise needle body and needle point, its needle body inside is provided with two parallel hollow channels, one of described hollow channel is a L type gas passage, another fluid passage for being connected with tube for transfusion is fitted with the hollow metal needle point between two hollow channels of needle body tip.The top closure of described hollow metal needle point or do not seal.
Needle body described in the utility model is the overall plastic structure of integral type, its hollow metal needle point is inserted into the needle body needle tip, rational in infrastructure, performance is safe and reliable, it both can adapt to single pass bottle plug puncture unit, also can adapt to twin-channel bottle plug puncture unit, and the fluid passage and the gas passage that communicate are respectively arranged in needle body and the needle stand, form dual pathways needle for inserting bottle, the top of hollow metal needle point between two passages.Can inlay by mode such as bond behind injection moulding or the plug-in mounting.The hollow metal needle point has had puncture force preferably, can when the puncture bottle stopper, play good guiding function, more stand repeatedly puncture, thereby solved the problem of ordinary bottle plug perforator puncture bottle stopper difficulty, reduced the labor intensity of nurse when transfusion, easy to use, dependable performance is beneficial to promoting the use of of actual production.Be applicable on the infusion needle of all size and use.
Description of drawings
Fig. 1, structural representation of the present utility model.
Fig. 2, the structural representation that does not seal needle point of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment.
Embodiment 1 is as shown in Figure 1: a kind of Medical bottle stopper perforator, comprise needle body 2 and needle point, its needle body 2 inside are provided with two parallel hollow channels, one of described hollow channel is a L type gas passage 3, another fluid passage 4 for being connected with tube for transfusion is fitted with hollow metal needle point 1 between two hollow channels of needle body 2 tips.The top closure of described hollow metal needle point 1.
A kind of Medical bottle stopper perforator, the top of its hollow metal needle point 1 is not sealed.
The hollow metal pin can be applied in the single channel needle for inserting bottle equally.
Claims (2)
1. Medical bottle stopper perforator, comprise needle body and needle point, it is characterized in that: its needle body (2) inside is provided with two parallel hollow channels, one of described hollow channel is a L type gas passage (3), another fluid passage (4) for being connected with tube for transfusion is fitted with hollow metal needle point (1) between two hollow channels of needle body (2) tip.
2. the medical vials according to claim 1 perforator of trembling with fear is characterized in that: the top closure of described hollow metal needle point (1) or do not seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205063786U CN201735019U (en) | 2010-08-26 | 2010-08-26 | Medical bottle stopper puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205063786U CN201735019U (en) | 2010-08-26 | 2010-08-26 | Medical bottle stopper puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735019U true CN201735019U (en) | 2011-02-09 |
Family
ID=43550296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205063786U Expired - Fee Related CN201735019U (en) | 2010-08-26 | 2010-08-26 | Medical bottle stopper puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735019U (en) |
-
2010
- 2010-08-26 CN CN2010205063786U patent/CN201735019U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Fenglin Medical Appliance Co., Ltd. Assignor: Jiangxi Fenglin Medical Technology Co., Ltd. Contract record no.: 2012360000004 Denomination of utility model: Medical bottle stopper puncture outfit Granted publication date: 20110209 License type: Exclusive License Record date: 20120224 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangxi Fenglin Medical Appliance Co., Ltd. Assignor: Jiangxi Fenglin Medical Technology Co., Ltd. Contract record no.: 2012360000004 Date of cancellation: 20130816 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |