CN208852237U - A kind of multipurpose radiopharmaceutical injection syringe protective sleeve - Google Patents
A kind of multipurpose radiopharmaceutical injection syringe protective sleeve Download PDFInfo
- Publication number
- CN208852237U CN208852237U CN201721451467.3U CN201721451467U CN208852237U CN 208852237 U CN208852237 U CN 208852237U CN 201721451467 U CN201721451467 U CN 201721451467U CN 208852237 U CN208852237 U CN 208852237U
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- China
- Prior art keywords
- protective jacket
- multipurpose
- sheet metal
- fixed
- piece
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- 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 relates to a kind of multipurpose radiopharmaceutical injection syringe protective sleeves, including chassis, protective jacket, adjusting screw, elastic sheet metal and baffle；Production mostly uses tungsten alloy and lead glass material with the radioactive drugs protective sleeve with injection at present, it is in the majority according to the specification of syringe 2ml and 5ml that use, the protective jacket of dimension is made, the two can not be general, tungsten alloy material is expensive, causes the wasting of resources；The utility model has the advantages of simple structure, and repacking is convenient, suitable for the syringe of plurality of specifications, saves the use of precious materials, and easy to operate, manufacturing cost is low.
Description
Technical field
The utility model relates to radiopharmaceutical production equipment field more particularly to a kind of multipurpose radiopharmaceutical injections
With syringe protective sleeve.
Background technique
Production mostly uses tungsten alloy and lead glass material with the radioactive drugs protective sleeve with injection at present, according to
The specification of syringe 2ml and 5ml used is in the majority, makes the protective jacket of dimension, and the two can not be general, and tungsten alloy material is high
It is expensive, the wasting of resources is caused, is needed further improvement.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of structure letters
Single, repacking is convenient, suitable for the syringe of plurality of specifications, saves the use of precious materials, and easy to operate, manufacturing cost is low
Multipurpose radiopharmaceutical injection syringe protective sleeve.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of multipurpose radiopharmaceutical injection
With syringe protective sleeve, including chassis, protective jacket, adjusting screw, elastic sheet metal and baffle, which is characterized in that described
The protective jacket being distributed vertically is fixed in the upper plane on chassis, opened up on the upper end inner wall of the protective jacket there are four circumferentially side
To the spliced eye being angularly distributed, insertion is fixed with an elastic sheet metal, the elastic metallic in each spliced eye
The upper end of piece forms bending piece, and the bending piece passes through spliced eye outside interior phase and is bonded the outer lateral side for being fixed on protective jacket
On, so that the elastic sheet metal to be fixed on to the inside of protective jacket.
Preferably, the other end of the bending piece forms the piece that holds out against of inwardly angled distribution, described to hold out against the another of piece
End forms arc plate, described to hold out against piece and arc plate is respectively positioned on the inside of protective jacket.
Preferably, it is also provided with four threaded holes being along the circumferential direction angularly distributed on the inner wall of the protective jacket, four
A threaded hole is respectively positioned on the lower section of four spliced eyes, interts in each threaded hole and is bolted with an adjusting screw.
Preferably, described one end for adjusting screw is located at the inside of protective jacket and is fixed with baffle, and the baffle is located at bullet
Property sheet metal middle part on the outside of；The other end for adjusting screw forms knob.
Compared with the prior art, the advantages of the utility model are: production at present is used and the radioactive drugs spoke of injection
It penetrates protective jacket and mostly uses tungsten alloy and lead glass material, it is in the majority according to the specification of syringe 2ml and 5ml that use, make corresponding rule
The protective jacket of lattice, the two can not be general, and tungsten alloy material is expensive, cause the wasting of resources；The utility model structure is simple, changes
Dress is convenient, suitable for the syringe of plurality of specifications, saves the use of precious materials, and easy to operate, manufacturing cost is low.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model.
Specific embodiment
As shown in Figure 1, a kind of multipurpose radiopharmaceutical injection syringe protective sleeve, including chassis 1, protective jacket
2, screw 3, elastic sheet metal 4 and baffle 5 are adjusted；The protective jacket 2 being distributed vertically, protective jacket 2 are fixed in the upper plane on chassis 1
Upper end inner wall on open up there are four the spliced eye 21 that is along the circumferential direction angularly distributed, insertion is fixed in each spliced eye 21
There is an elastic sheet metal 4, the upper end of elastic sheet metal 4 forms bending piece 41, and bending piece 41 passes through spliced eye outside interior phase
21 and be bonded be fixed in the outer lateral side of protective jacket 2, so that elastic sheet metal 4 to be fixed on to the inside of protective jacket 2；Bending piece
What 41 other end formed inwardly angled distribution holds out against piece 42, and the other end for holding out against piece 42 forms arc plate 43, holds out against piece
42 and arc plate 43 be respectively positioned on the inside of protective jacket 2；Four are also provided on the inner wall of protective jacket 2 along the circumferential direction angularly to divide
The threaded hole 22 of cloth, four threaded holes 22 are respectively positioned on the lower section of four spliced eyes 21；It is interspersed in each threaded hole 22 to be bolted with
One adjusting screw 3, the one end for adjusting screw 3 are located at the inside of protective jacket 2 and are fixed with baffle 5, and each baffle 5 is located at
On the outside of the middle part of each elastic sheet metal 4, baffle 5 can prevent from adjusting the disengaging protective jacket 2 of screw 3；Adjust screw 3 the other end at
Type has knob 31, conveniently grasps and rotates；In use, syringe is inserted vertically into inside protective jacket 2, and needle portion
Downwards, then four adjusting screws 3 of rotation with hand successively slowly, so that the baffle 5 adjusted on screw 3 slowly pushes elasticity golden
It is inside close to belong to piece 4, final fitting is pressed on the outer surface of syringe, to adapt to the syringe of different size.
Production mostly uses tungsten alloy and lead glass material with the radioactive drugs protective sleeve with injection at present, according to
The specification of syringe 2ml and 5ml used is in the majority, makes the protective jacket of dimension, and the two can not be general, and tungsten alloy material is high
It is expensive, cause the wasting of resources；The utility model structure is simple, and repacking is convenient, suitable for the syringe of plurality of specifications, saves expensive
The use of heavy material, and it is easy to operate, manufacturing cost is low.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of multipurpose radiopharmaceutical injection syringe protective sleeve, including chassis, protective jacket, adjusting screw, bullet
Property sheet metal and baffle, which is characterized in that the protective jacket being distributed vertically, the protective jacket are fixed in the upper plane on the chassis
Upper end inner wall on open up there are four the spliced eye that is along the circumferential direction angularly distributed, insertion is fixed in each spliced eye
There is an elastic sheet metal, the upper end of the elastic sheet metal forms bending piece, and the bending piece passes through grafting outside interior phase
Hole and be bonded be fixed in the outer lateral side of protective jacket, so that the elastic sheet metal to be fixed on to the inside of protective jacket.
2. a kind of multipurpose radiopharmaceutical injection syringe protective sleeve according to claim 1, feature exist
In the other end of the bending piece forms the piece that holds out against of inwardly angled distribution, and the other end for holding out against piece forms circular arc
Piece, it is described to hold out against piece and arc plate is respectively positioned on the inside of protective jacket.
3. a kind of multipurpose radiopharmaceutical injection syringe protective sleeve according to claim 1, feature exist
In being also provided with four threaded holes being along the circumferential direction angularly distributed, four threaded holes on the inner wall of the protective jacket
It is respectively positioned on the lower section of four spliced eyes, interts in each threaded hole and is bolted with an adjusting screw.
4. a kind of multipurpose radiopharmaceutical injection syringe protective sleeve according to claim 1 or 3, feature
It is, described one end for adjusting screw is located at the inside of protective jacket and is fixed with baffle, and the baffle is located at elastic sheet metal
On the outside of middle part；The other end for adjusting screw forms knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451467.3U CN208852237U (en) | 2017-11-03 | 2017-11-03 | A kind of multipurpose radiopharmaceutical injection syringe protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451467.3U CN208852237U (en) | 2017-11-03 | 2017-11-03 | A kind of multipurpose radiopharmaceutical injection syringe protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852237U true CN208852237U (en) | 2019-05-14 |
Family
ID=66409916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451467.3U Expired - Fee Related CN208852237U (en) | 2017-11-03 | 2017-11-03 | A kind of multipurpose radiopharmaceutical injection syringe protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114746666A (en) * | 2019-11-28 | 2022-07-12 | 蒂森克虏伯比尔斯坦有限公司 | Spring seat, method for producing a spring seat, vibration damper and level adjustment device |
-
2017
- 2017-11-03 CN CN201721451467.3U patent/CN208852237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114746666A (en) * | 2019-11-28 | 2022-07-12 | 蒂森克虏伯比尔斯坦有限公司 | Spring seat, method for producing a spring seat, vibration damper and level adjustment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 Termination date: 20191103 |