CN201213966Y - Fixation type tungsten needle tube protection cover - Google Patents
Fixation type tungsten needle tube protection cover Download PDFInfo
- Publication number
- CN201213966Y CN201213966Y CNU2008200602345U CN200820060234U CN201213966Y CN 201213966 Y CN201213966 Y CN 201213966Y CN U2008200602345 U CNU2008200602345 U CN U2008200602345U CN 200820060234 U CN200820060234 U CN 200820060234U CN 201213966 Y CN201213966 Y CN 201213966Y
- Authority
- CN
- China
- Prior art keywords
- needle tube
- tungsten needle
- protective sleeve
- fixed protective
- fastening bolt
- 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
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a fixed protective sleeve for a tungsten needle tube, which mainly comprises a body, wherein an observation window is arranged on the body. The fixed protective sleeve for the tungsten needle tube is characterized in that one side of the body is provided with a fastening bolt. The fixed protective sleeve for the tungsten needle tube has a reasonable structure and skillful concept; and the fastening bolt can tightly match the needle tube and the protective sleeve, so that the fixed protective sleeve for the tungsten needle tube not only reduces the draw-out difficulty but also reduces the operating time, thereby the fixed protective sleeve for the tungsten needle tube reduces the radiation, meets the condition of external irradiation protection for shortening the irradiated time as possible, 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 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 loosening phenomenon takes place between needle tubing and the protective jacket sometimes, the doctor can only prevent slippage by armrest, and this had both increased the difficulty that extracts virtually, has prolonged the time of extracting again, thereby the probability of raying is greatly improved.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 fastening bolt.
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 tungsten 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 tungsten needle tube protecting sleeve, mainly form by body, and offer hagioscope on the body, it is characterized in that: a side of body is provided with fastening bolt.
Owing to adopt such scheme, be not difficult to draw as drawing a conclusion: this utility model is rational in infrastructure, be skillfully constructed, this fastening bolt can make needle tubing and protective jacket closely cooperate, and has both reduced the extraction difficulty, has reduced the operating time again, thereby reduced amount of radiation, reach the condition that as far as possible shortens the irradiated time of external irradiation protection, embodied the spirit that people-oriented, had 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 tungsten needle tube protecting sleeve mainly is made up of body 10, offers hagioscope 20 on the body 10, and a side of body 10 is provided with fastening bolt 30.This fastening bolt can make needle tubing and protective jacket closely cooperate, and has both reduced the extraction difficulty, has reduced the operating time again, thereby has reduced amount of radiation, has reached the condition that as far as possible shortens the irradiated time of external irradiation protection.
Claims (1)
1, a kind of fixed type tungsten needle tube protecting sleeve mainly is made up of body, offers hagioscope on the body, it is characterized in that: a side of body is provided with fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602345U CN201213966Y (en) | 2008-06-24 | 2008-06-24 | Fixation type tungsten needle tube protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200602345U CN201213966Y (en) | 2008-06-24 | 2008-06-24 | Fixation type tungsten needle tube protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213966Y true CN201213966Y (en) | 2009-04-01 |
Family
ID=40519176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200602345U Expired - Fee Related CN201213966Y (en) | 2008-06-24 | 2008-06-24 | Fixation type tungsten needle tube protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213966Y (en) |
-
2008
- 2008-06-24 CN CNU2008200602345U patent/CN201213966Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: YIBEIJIA RAY PROTECTION EQUIPMENT TECHNOLOGY (SHAN Free format text: FORMER OWNER: SHANGHAI TONGPU RADIATION PROTECTION EQUIPMENT CO., LTD. Effective date: 20120924 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120924 Address after: 200333 Shanghai city Putuo District Yunling West Road No. 3 Lane 356 1 floor B Patentee after: Gamma ray protection equipment technology (Shanghai) Co., Ltd. Address before: 200333 Shanghai city Putuo District Tong Pu Lu Lane 1225 No. 4 Patentee before: Shanghai Tongpu Radiation Protection Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |