CN201213964Y - Fixation type composite needle tube protection cover - Google Patents
Fixation type composite needle tube protection cover Download PDFInfo
- Publication number
- CN201213964Y CN201213964Y CNU2008200602326U CN200820060232U CN201213964Y CN 201213964 Y CN201213964 Y CN 201213964Y CN U2008200602326 U CNU2008200602326 U CN U2008200602326U CN 200820060232 U CN200820060232 U CN 200820060232U CN 201213964 Y CN201213964 Y CN 201213964Y
- Authority
- CN
- China
- Prior art keywords
- needle tube
- type composite
- protective sleeve
- composite protective
- doctor
- 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 discloses a fixed composite protective sleeve for a needle tube, which mainly comprises a body, wherein the body consists of a tungsten outer sleeve and an organic glass inner sleeve which are tightly matched with each other. The fixed composite protective sleeve for the needle tube is characterized in that a needle tube fixing hook is arranged on the top of the body. The fixed composite protective sleeve for the needle tube has a reasonable structure and skillful concept, utilizes organic glass to absorb beta rays and tungsten alloy materials to absorb gamma rays, fixes the needle tube by the needle tube fixing hook, is convenient to exert force by the hand when a doctor draws liquid medicine, and effectively shortens the time for drawing the liquid medicine, so as to further reduce the radiation suffered by the doctor, reveals the people-oriented spirit, and has promotion value.
Description
Technical field
This utility model relates to medical container technical field, specifically, relates 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 arresting: 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,, can increase the time of extraction because the structure of this protective jacket is not easy to having an effect of hand.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 the fixed type composite needle tube protecting sleeve of making by composite.
Summary of the invention
The purpose of this utility model is, provides a kind of and can effectively overcome above-mentioned defective, both has been convenient to extract medicinal liquid, can reduce the fixed type composite needle tube protecting sleeve of doctor's amount of radiation again.
For achieving the above object, this utility model adopts following technical scheme: a kind of fixed type composite needle tube protecting sleeve, mainly be made up of body, body is become by the combo that is locked in tungsten overcoat and the lucite, and it is characterized in that: the top of body is provided with a needle tubing fixation hook.
Owing to adopt such scheme, be not difficult to draw as drawing a conclusion: this utility model is rational in infrastructure, is skillfully constructed, and utilizes lucite to absorb the β ray, utilize tungsten alloy material to absorb gamma-rays, and by the needle tubing fixation hook needle tubing is fixed, be convenient to the doctor when extracting medicinal liquid, hand is had an effect, shortened the time of extracting medicinal liquid effectively, thereby further reduce the suffered amount of radiation of doctor, embodied the spirit that people-oriented, have promotional value.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of fixed type composite needle tube protecting sleeve mainly is made up of body, and body is made up of cover 20 close-fittings in tungsten overcoat 10 and the lucite, and the top of body is provided with a needle tubing fixation hook 30.Utilize lucite to absorb the β ray, utilize tungsten alloy material to absorb gamma-rays, when extracting medicinal liquid, the outer rim of needle tubing is embedded in the groove of fixation hook, be convenient to the doctor when extracting medicinal liquid, hand is had an effect, and has shortened effectively and has extracted the time of medicinal liquid, thereby further reduced the suffered amount of radiation of doctor.
Claims (1)
1, a kind of fixed type composite needle tube protecting sleeve mainly is made up of body, and body is become by the combo that is locked in tungsten overcoat and the lucite, and it is characterized in that: the top of body is provided with a needle tubing fixation hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602326U CN201213964Y (en) | 2008-06-24 | 2008-06-24 | Fixation type composite needle tube protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602326U CN201213964Y (en) | 2008-06-24 | 2008-06-24 | Fixation type composite needle tube protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213964Y true CN201213964Y (en) | 2009-04-01 |
Family
ID=40519174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200602326U Expired - Fee Related CN201213964Y (en) | 2008-06-24 | 2008-06-24 | Fixation type composite needle tube protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213964Y (en) |
-
2008
- 2008-06-24 CN CNU2008200602326U patent/CN201213964Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20120624 |