CN202404942U - Source loading rod - Google Patents
Source loading rod Download PDFInfo
- Publication number
- CN202404942U CN202404942U CN2011205721785U CN201120572178U CN202404942U CN 202404942 U CN202404942 U CN 202404942U CN 2011205721785 U CN2011205721785 U CN 2011205721785U CN 201120572178 U CN201120572178 U CN 201120572178U CN 202404942 U CN202404942 U CN 202404942U
- Authority
- CN
- China
- Prior art keywords
- source
- loading
- radioactive
- rod
- tube
- 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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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a source loading rod which comprises a cylindrical source loading barrel (1), wherein a solid lead (2) is arranged in the source loading barrel (1); a source outlet hole (3) penetrating through the source loading barrel (1) is arranged in the middle part of the source loading barrel (1); a source end cover A (4) is arranged in the source outlet hole (3); a lug boss (5) is arranged on the inner wall of the source end cover A (4); a radiating source block (6) is arranged on the lug boss (5); a radioactive source (7) is arranged on the radiating source block (6), and a plug (8) is arranged on the outer end face of the radioactive source (7). The source loading rod disclosed by the utility model has the advantages of being simple in structure and convenient in use, not only can conveniently and fast exchange the radioactive source when used, but also can process different source loading blocks according to different sizes of the radioactive sources, thereby greatly improving the universality of the source loading rod.
Description
Technical field
The utility model relates to a kind of radioactive source splendid attire device, particularly a kind of loading of source rod.
Background technology
Existing source container is not provided with special device and comes loading of source, and it is to place radioactive source through the mode of preformed hole position in source container, still, in case when need changing radioactive source, very inconvenient.
The utility model content
The purpose of the utility model just provides a kind of loading of source rod that is convenient for changing radioactive source.
The purpose of the utility model is to realize through such technical scheme. a kind of loading of source rod, it is characterized in that: said loading of source rod comprises cylindrical loading of source tube; In the loading of source tube, be provided with solid lead, be provided with at the middle part of loading of source tube run through the loading of source tube go out the hole, source, said active end cap A is set in going out the hole, source; Source end cap A inwall is provided with boss; Said boss is provided with puts the source piece, and the source piece of putting is provided with radioactive source, and the outer face of putting the source piece is provided with stopper.
Wherein, said two ends at the loading of source tube are respectively arranged with source end cap B and lid, are provided with the thread ending cover that passes lid at the lid end.
Owing to adopted technique scheme; The utlity model has advantage simple in structure, easy to use, use it not only can change radioactive source easily and efficiently, but also can be according to different radioactive source sizes; Process different loading of source pieces, improved the versatility of loading of source rod greatly.
Description of drawings
The description of drawings of the utility model is following:
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation; But the utility model is not limited to these embodiments; Any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Embodiment 1: as shown in Figure 1, and a kind of loading of source rod, said loading of source rod comprises cylindrical loading of source tube 1; In loading of source tube 1, be provided with solid plumbous 2, be provided with at the middle part of loading of source tube 1 run through loading of source tube 1 go out hole, source 3, said active end cap A4 is set in going out hole, source 3; Source end cap A4 inwall is provided with boss 5; Said boss 5 is provided with puts source piece 6, puts source piece 6 and is provided with radioactive source 7, and the outer face of putting source piece 7 is provided with stopper 8.
Further, said two ends at loading of source tube 1 are respectively arranged with source end cap B9 and lid 10, are provided with the thread ending cover 11 that passes lid 10 at lid 10 ends.Wherein, the effect of source end cap B9 is for convenient location when the loading of source rod is installed; The effect of thread ending cover 11 is the sources of falling for ease; The effect of lid 10 is being connected between thread ending cover 11 and the loading of source tube 1 for ease.
Claims (2)
1. loading of source rod; It is characterized in that: said loading of source rod comprises cylindrical loading of source tube (1); In loading of source tube (1), be provided with solid lead (2), be provided with at the middle part of loading of source tube (1) run through loading of source tube (1) go out hole, source (3), the said active end cap A (4) that in going out hole, source (3), is provided with; Source end cap A (4) inwall is provided with boss (5); Said boss (5) is provided with puts source piece (6), puts source piece (6) and is provided with radioactive source (7), and the outer face of putting source piece (7) is provided with stopper (8).
2. loading of source rod as claimed in claim 1, it is characterized in that: said two ends at loading of source tube (1) are respectively arranged with source end cap B (9) and lid (10), are provided with the thread ending cover (11) that passes lid (10) at lid (10) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721785U CN202404942U (en) | 2011-12-31 | 2011-12-31 | Source loading rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205721785U CN202404942U (en) | 2011-12-31 | 2011-12-31 | Source loading rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404942U true CN202404942U (en) | 2012-08-29 |
Family
ID=46702574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205721785U Expired - Fee Related CN202404942U (en) | 2011-12-31 | 2011-12-31 | Source loading rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570049A (en) * | 2014-12-18 | 2015-04-29 | 中国船舶重工集团公司第七一九研究所 | Calibration tool for radiation detector |
-
2011
- 2011-12-31 CN CN2011205721785U patent/CN202404942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570049A (en) * | 2014-12-18 | 2015-04-29 | 中国船舶重工集团公司第七一九研究所 | Calibration tool for radiation detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20161231 |