CN204106836U - A kind of syringe radiation shield - Google Patents
A kind of syringe radiation shield Download PDFInfo
- Publication number
- CN204106836U CN204106836U CN201420599474.8U CN201420599474U CN204106836U CN 204106836 U CN204106836 U CN 204106836U CN 201420599474 U CN201420599474 U CN 201420599474U CN 204106836 U CN204106836 U CN 204106836U
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- CN
- China
- Prior art keywords
- base
- syringe
- radiation shield
- window lid
- snap close
- 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
This utility model relates to a kind of syringe radiation shield, comprise the body of cylindrical structure, body interior is provided with the through hole placing syringe, through hole runs through body along body length direction, be made up of the base extended along body length direction and the transparent window lid extended along body length direction, window lid is rotatably connected on base, when window lid and base fasten, two faces that window lid is relative with base form through hole, window lid and base fastening place are provided with the first snap close, side is provided with the second snap close to body one, locking injector tip end plate when second snap close fastens.This device effectively can shield the lonizing radiation that syringe is dispersed to periphery, and through transparent windows can Real Time Observation extract and injection scale, there is lithe and advantage easy to use.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of syringe radiation shield.
Background technology
In the inspection diagnosis and treatment process that nuclear medicine is relevant and in radiopharmaceutical basic research process, usually need extract the medicine containing radioactive substance by syringe and inject in patient or animal subject body.Meanwhile, the radiopharmaceutical injection of Nuclear Medicine Department often needs medical worker in person to operate.According to statistics, in hospital, every day needs the patient accepting radiopharmaceutical injection to reach tens people, even up to a hundred people, and the exposure dose that medical worker suffers is well imagined, constitutes great health threat.In addition, the injected dose of radionuclide or medicine or inject time (particularly shorter to radionuclide halflife medicine) affect greatly image quality sometimes, therefore judge that the injection volume in syringe seems extremely important fast and accurately.
Summary of the invention
The purpose of this utility model is to provide a kind of syringe radiation shield, and this device ensure that the irradiation of operator from ray, and structure is simple, and operation is light and handy, is a kind of safety, effectively applies medical and experiment and use radiopharmaceutic ideal device.
To achieve these goals, this utility model adopts following technical scheme:
A kind of syringe radiation shield, comprise the body of cylindrical structure, described body interior is provided with the through hole placing syringe, described through hole runs through described body along described body length direction, described body is made up of the base extended along described body length direction and the transparent window lid extended along described body length direction, described window lid is rotatably connected on described base, when described window lid and described base fasten, two faces that described window lid is relative with described base form described through hole, described window lid and described base fastening place are provided with the first snap close, described body one side is provided with the second snap close, locking injector tip end plate when described second snap close fastens.
In technique scheme, base is by conventional radiation shielding material as lead, depleted uranium or tungsten are made, and window lid is made up of lead glass, as inorganic lead bearing glass, organic lead bearing glass.
Can also be flat bottom the outer wall of base, preferably groove or anti-skid rubber cushion are set in described flat below, to increase the frictional force between radiation shield device and contact surface, prevent rolling.
Preferred technical scheme, the centrage of described through hole overlaps with the centrage of described body.
Preferred technical scheme, described window lid by hinge on described base.
Described hinge is equipped with 2.
Preferred technical scheme, is provided with anti-skid rubber cushion in described through hole, and described anti-skid rubber cushion is arranged on described base.
Further technical scheme, the described anti-skid rubber cushion back side is provided with adhesive layer, and described anti-skid rubber cushion is cemented on described base by described adhesive layer.
The described anti-skid rubber cushion back side is equipped with raised line, and described base upper surface is provided with the groove matched with described raised line, and described anti-skid rubber cushion is fixed on described base by described raised line.
In technique scheme, the inwall of base is provided with removable anti-skid rubber cushion, the friction between base and syringe can be increased on the one hand, be conducive to the steadiness of booster injection device; The rubber blanket of respective color can be put on the other hand according to the color of syringe Chinese medicine, be conducive to increasing contrast, be convenient to fast and easy reading, accurately judge injection volume, accurately determine dosage, shorten the working time in radioactive environment.
Preferred technical scheme, the latch hook of described first snap close is arranged on described base, and lock handle is arranged on described window and covers.
Preferred technical scheme, the latch hook of described second snap close is arranged on described window and covers, and lock handle is arranged on described base.
In technique scheme, be provided with the first snap close and this compound mode of the second snap close substantially increases radiation shield device body and the steadiness between body and syringe on the one hand; Also the usage quantity of parts is down to minimum on the other hand, saves production cost.
The utility model has the advantage of:
1) radiation shield device of the present utility model can be arranged in around syringe, while permission injector operations, can also provide radiation screening effect, comes from radiopharmaceutic radiation in syringe, protection medical matters or scientific research personnel to stop;
2) radiation shield device of the present utility model can use together with traditional disposable syringe, is significantly reduced to the cost that syringe provides radiation shield;
3) radiation shield device of the present utility model can be separated with syringe after a procedure, is convenient to reuse;
4) radiation shield device of the present utility model goes for the medicine of different colours, has more flexible, pervasive feature.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of syringe radiation shield in embodiment 1;
Fig. 2 is the needle end cross sectional representation of syringe radiation shield in embodiment 1;
Fig. 3 is the axonometric chart in embodiment 1 after syringe radiation shield assembling syringe;
Fig. 4 be in embodiment 1 syringe radiation shield assembling syringe after push away pommel cross sectional representation;
Fig. 5 is the needle end cross sectional representation of syringe radiation shield in embodiment 2;
Fig. 6 be in embodiment 2 syringe radiation shield assembling syringe after push away pommel cross sectional representation.
In above accompanying drawing: 1, through hole; 2, base; 3, window lid; 4, the first snap close; 5, the second snap close; 6, anti-skid rubber cushion; 7, hinge; 8, fine recesses.
Detailed description of the invention
Embodiment one:
As Figure 1-4, a kind of syringe radiation shield, comprise the body of cylindrical structure, body interior is provided with the through hole 1 placing syringe, this through hole 1 mates completely with 2ml syringe used clinically, through hole 1 runs through body along body length direction, body is made up of with transparent window lid 3 base 2 mutually fastened in the longitudinal direction, base 2 is made up of tungsten, window lid 3 is made up of inorganic lead bearing glass, window lid 3 is rotatably connected on base 2, window lid 3 and base 2 fastening place are provided with the first snap close 4, body one side is provided with the second snap close 5, injector tip end plate is locked when second snap close 5 fastens.
Be flat bottom the outer wall of base 2.
The centrage of through hole 1 overlaps with the centrage of body.
Window lid 3 is hinged on base 2 by hinge 7, and hinge 7 is equipped with 2.
Base 2 inwall is provided with removable anti-skid rubber cushion 6, and anti-skid rubber cushion 6 back side is provided with adhesive layer, and anti-skid rubber cushion 6 carries out bonding by double faced adhesive tape with this base 2.For convenience's sake, this double faced adhesive tape also can stick to the bottom of commercialization anti-skid rubber cushion 6 in advance, only need tear protective filmy layer during use.
The latch hook of the first snap close 4 is arranged on base 2, and lock handle is arranged on window lid 3.
The latch hook of the second snap close 5 is arranged on window lid 3, and lock handle is arranged on base 2.
Embodiment two:
As Fig. 5, shown in 6, a kind of syringe radiation shield, comprise the body of cylindrical structure, body interior is provided with the through hole 1 placing syringe, this through hole 1 mates completely with 10ml syringe used clinically, through hole 1 runs through body along body length direction, body is made up of with transparent window lid 3 base 2 mutually fastened in the longitudinal direction, base 2 is made up of lead, window lid 3 is made up of inorganic lead bearing glass, window lid 3 is rotatably connected on base 2, window lid 3 and base 2 fastening place are provided with the first snap close 4, body one side is provided with the second snap close 5, injector tip end plate is locked when second snap close 5 fastens.
For flat and below is provided with some fine recesses 8 bottom the outer wall of base 2.
The centrage of through hole 1 overlaps with the centrage of body.
Window lid 3 is hinged on base 2 by hinge 7, and hinge 7 is equipped with 2.
Base 2 inwall is provided with removable anti-skid rubber cushion 6, anti-skid rubber cushion 6 back side is equipped with raised line, described base 2 upper surface is provided with the groove matched with described raised line, described anti-skid rubber cushion 6 is fixed on described base 2 by described raised line, and the width of raised line is slightly larger than the width of groove, is provided with this rubber blanket 6 of raised line and the molding technique processing acquisition that routine can be passed through in this end 1 reeded is set.
The latch hook of the first snap close 4 is arranged on base 2, and lock handle is arranged on window lid 3.
The latch hook of the second snap close 5 is arranged on window lid 3, and lock handle is arranged on base 2.
Claims (9)
1. a syringe radiation shield, it is characterized in that: the body comprising cylindrical structure, described body interior is provided with the through hole placing syringe, described through hole runs through described body along described body length direction, described body is made up of the base extended along described body length direction and the transparent window lid extended along described body length direction, described window lid is rotatably connected on described base, when described window lid and described base fasten, two faces that described window lid is relative with described base form described through hole, described window lid and described base fastening place are provided with the first snap close, described body one side is provided with the second snap close, locking injector tip end plate when described second snap close fastens.
2. a kind of syringe radiation shield according to claim 1, is characterized in that: the centrage of described through hole overlaps with the centrage of described body.
3. a kind of syringe radiation shield according to claim 1, is characterized in that: described window lid by hinge on described base.
4. a kind of syringe radiation shield according to claim 3, is characterized in that: described hinge is equipped with 2.
5. a kind of syringe radiation shield according to claim 1, it is characterized in that: be provided with anti-skid rubber cushion in described through hole, described anti-skid rubber cushion is arranged on described base.
6. a kind of syringe radiation shield according to claim 5, is characterized in that: the described anti-skid rubber cushion back side is provided with adhesive layer, and described anti-skid rubber cushion is cemented on described base by described adhesive layer.
7. a kind of syringe radiation shield according to claim 5, it is characterized in that: the described anti-skid rubber cushion back side is equipped with raised line, described base upper surface is provided with the groove matched with described raised line, and described anti-skid rubber cushion is fixed on described base by described raised line.
8. a kind of syringe radiation shield according to claim 1, is characterized in that: the latch hook of described first snap close is arranged on described base, and lock handle is arranged on described window and covers.
9. a kind of syringe radiation shield according to claim 1, is characterized in that: the latch hook of described second snap close is arranged on described window and covers, and lock handle is arranged on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599474.8U CN204106836U (en) | 2014-10-16 | 2014-10-16 | A kind of syringe radiation shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420599474.8U CN204106836U (en) | 2014-10-16 | 2014-10-16 | A kind of syringe radiation shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106836U true CN204106836U (en) | 2015-01-21 |
Family
ID=52324201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420599474.8U Expired - Fee Related CN204106836U (en) | 2014-10-16 | 2014-10-16 | A kind of syringe radiation shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225775A (en) * | 2014-10-16 | 2014-12-24 | 苏州大学 | Syringe radiation shielding device |
-
2014
- 2014-10-16 CN CN201420599474.8U patent/CN204106836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225775A (en) * | 2014-10-16 | 2014-12-24 | 苏州大学 | Syringe radiation shielding device |
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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 |
Granted publication date: 20150121 Termination date: 20171016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |