CN201213963Y - Composite needle tube protection cover - Google Patents
Composite needle tube protection cover Download PDFInfo
- Publication number
- CN201213963Y CN201213963Y CNU2008200602311U CN200820060231U CN201213963Y CN 201213963 Y CN201213963 Y CN 201213963Y CN U2008200602311 U CNU2008200602311 U CN U2008200602311U CN 200820060231 U CN200820060231 U CN 200820060231U CN 201213963 Y CN201213963 Y CN 201213963Y
- Authority
- CN
- China
- Prior art keywords
- needle tube
- absorb
- composite needle
- protection cover
- tube protection
- 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
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a composite protective sleeve for a needle tube, which mainly comprises a body, and is characterized in that the body consists of a tungsten outer sleeve and an organic glass inner sleeve which are tightly matched with each other. The 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, so as to reduce the radiation suffered by doctors, 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, find that traditional needle tube protecting sleeve of being made by homogenous material can't absorb two kinds of rays simultaneously.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 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, can reduce the composite needle tube protecting sleeve of doctor's amount of radiation.
For achieving the above object, this utility model adopts following technical scheme: a kind of composite needle tube protecting sleeve, mainly form by body, and it is characterized in that: body is become by the combo that is locked in tungsten overcoat and the lucite.
Owing to adopt such scheme, be not difficult to draw as drawing a conclusion: this utility model is rational in infrastructure, be skillfully constructed, utilize lucite to absorb the β ray, utilize tungsten alloy material to absorb gamma-rays, 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 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.Utilize lucite to absorb the β ray, utilize tungsten alloy material to absorb gamma-rays, thereby further reduce the suffered amount of radiation of doctor.
Claims (1)
1, a kind of composite needle tube protecting sleeve mainly is made up of body, it is characterized in that: body is become by the combo that is locked in tungsten overcoat and the lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602311U CN201213963Y (en) | 2008-06-24 | 2008-06-24 | Composite needle tube protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602311U CN201213963Y (en) | 2008-06-24 | 2008-06-24 | Composite needle tube protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213963Y true CN201213963Y (en) | 2009-04-01 |
Family
ID=40519173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200602311U Expired - Fee Related CN201213963Y (en) | 2008-06-24 | 2008-06-24 | Composite needle tube protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213963Y (en) |
-
2008
- 2008-06-24 CN CNU2008200602311U patent/CN201213963Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204732180U (en) | A kind of ionization radiation protection suit | |
| CN201213963Y (en) | Composite needle tube protection cover | |
| CN201213964Y (en) | Fixation type composite needle tube protection cover | |
| CN103549973B (en) | Nucleic injection protective lead screen | |
| CN101612445A (en) | Composite needle tube protecting sleeve | |
| CN101615436A (en) | Radiation-proof medicament extracting pot | |
| CN201213965Y (en) | Tungsten needle tube protection cover with peep window | |
| CN201213961Y (en) | Tungsten needle tube protection cover with bottom baffle | |
| CN201213968Y (en) | Medical isotope needle tube protection cover | |
| CN201312969Y (en) | Gamma knife | |
| CN201213966Y (en) | Fixation type tungsten needle tube protection cover | |
| CN101612443A (en) | Fixed type composite needle tube protecting sleeve | |
| CN201213959Y (en) | Compression type tungsten needle tube protection cover | |
| CN201213969Y (en) | Fixation protection cover of needle tube | |
| CN201213960Y (en) | Anti-rolling tungsten needle tube protection cover | |
| CN201215733Y (en) | Shielding pot for medical isotope element | |
| CN101612448A (en) | Fixed protection sleeve of needle tube | |
| CN101612447A (en) | Protecting jacket of medical-isotope needle tube | |
| CN201215732Y (en) | Medical isotope element shielding pot having fixing rack | |
| CN101612439A (en) | The tungsten needle tube protecting sleeve of band bottom baffle | |
| CN203564264U (en) | Nuclide injection protective lead screen | |
| CN108205153A (en) | A kind of anticoincidence system in the same direction measured for Low background total α, β | |
| CN101612442A (en) | The tungsten needle tube protecting sleeve of band hagioscope | |
| CN101612444A (en) | Fixed type tungsten needle tube protecting sleeve | |
| CN101612438A (en) | Anti-rolling tungsten needle tube protecting sleeve |
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 |