CN101612439A - The tungsten needle tube protecting sleeve of band bottom baffle - Google Patents
The tungsten needle tube protecting sleeve of band bottom baffle Download PDFInfo
- Publication number
- CN101612439A CN101612439A CN200810039470A CN200810039470A CN101612439A CN 101612439 A CN101612439 A CN 101612439A CN 200810039470 A CN200810039470 A CN 200810039470A CN 200810039470 A CN200810039470 A CN 200810039470A CN 101612439 A CN101612439 A CN 101612439A
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- CN
- China
- Prior art keywords
- bottom baffle
- needle tube
- protecting sleeve
- tungsten needle
- tube protecting
- 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.)
- Pending
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of tungsten needle tube protecting sleeve with bottom baffle, mainly be made up of body, offer hagioscope on the body, it is characterized in that: the bottom of body is connected with a bottom baffle by screw thread.The present invention is rational in infrastructure, be skillfully constructed, this bottom baffle had both helped the hand of doctor when extracting medicinal liquid to have an effect, reduced the operating time, again because of its shielding action, and reduced amount of radiation, reached shortening the irradiated time as far as possible and the condition of screen being set of external irradiation protection between people and radiation source, embody the spirit that people-oriented, had promotional value.
Description
Technical field
The present invention relates to medical container technical field, specifically, relate to a kind of preventer when extracting medical isotope medicament.
Background technology
In the prior art, the producer of production isotope medicament packs active medicament earlier in the cillin bottle, and then the cillin bottle that radiopharmaceutical agent will be housed moves in the cask flask of lead material making, be transported to hospital by manually lifting: after the medical worker opens cask flask then, give service for patients with the medicament that syringe extracts in jar interior cillin bottle.In extraction process, can be subjected to the radiation of doses unavoidably.Adopted needle tube protecting sleeve specially for this reason.But in use, because the structure of this protective jacket is not easy to having an effect of hand, can increase the time of extraction first, second unshielded device between hand and needle tubing still can be subjected to radiation.As everyone knows, radiation is divided into two kinds of external exposure and internal radiations to the irradiating human body mode.External exposure is that radiation source discharges particle at human external, photon acts on irradiating human body.And the protection of external exposure can be adopted three basic means usually, i.e. a kind of in three kinds of means or theirs is comprehensive: shorten the irradiated time as far as possible; Increase distance with radioactive source as far as possible; Between people and radiation source, screen is set.The inventor is at the deficiencies in the prior art for this reason, specialized designs have a tungsten needle tube protecting sleeve of bottom baffle.
Summary of the invention
The objective of the invention is to, provide a kind of and can effectively overcome above-mentioned defective, both be convenient to extract medicinal liquid, can reduce the tungsten needle tube protecting sleeve of the band bottom baffle of doctor's amount of radiation again.
For achieving the above object, the present invention adopts following technical scheme: a kind of tungsten needle tube protecting sleeve with bottom baffle, mainly form by body, and offer hagioscope on the body, it is characterized in that: the bottom of body is connected with a bottom baffle by screw thread.
Owing to adopt such scheme, be not difficult to draw as drawing a conclusion: the present invention is rational in infrastructure, be skillfully constructed, this bottom baffle had both helped the hand of doctor when extracting medicinal liquid to have an effect, and had reduced the operating time, again because of its shielding action, and reduced amount of radiation, reach shortening the irradiated time as far as possible and the condition of screen being set of external irradiation protection between people and radiation source, embodied the spirit that people-oriented, had promotional value.
Description of drawings
Below in conjunction with drawings and Examples the present invention is described in further detail.
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Referring to accompanying drawing, a kind of tungsten needle tube protecting sleeve with bottom baffle mainly is made up of body 10, offers hagioscope 20 on the body 10, and the bottom of body 10 is connected with a bottom baffle 30 by screw thread 40.This bottom baffle had both helped the hand of doctor when extracting medicinal liquid to have an effect, reduced the operating time, again because of its shielding action, and reduced amount of radiation, reached shortening the irradiated time as far as possible and the condition of screen being set of external irradiation protection between people and radiation source.
Claims (1)
1, a kind of tungsten needle tube protecting sleeve with bottom baffle mainly is made up of body, offers hagioscope on the body, it is characterized in that: the bottom of body is connected with a bottom baffle by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810039470A CN101612439A (en) | 2008-06-24 | 2008-06-24 | The tungsten needle tube protecting sleeve of band bottom baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810039470A CN101612439A (en) | 2008-06-24 | 2008-06-24 | The tungsten needle tube protecting sleeve of band bottom baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101612439A true CN101612439A (en) | 2009-12-30 |
Family
ID=41492439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810039470A Pending CN101612439A (en) | 2008-06-24 | 2008-06-24 | The tungsten needle tube protecting sleeve of band bottom baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101612439A (en) |
-
2008
- 2008-06-24 CN CN200810039470A patent/CN101612439A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091230 |