JPH01167253U - - Google Patents
Info
- Publication number
- JPH01167253U JPH01167253U JP6308888U JP6308888U JPH01167253U JP H01167253 U JPH01167253 U JP H01167253U JP 6308888 U JP6308888 U JP 6308888U JP 6308888 U JP6308888 U JP 6308888U JP H01167253 U JPH01167253 U JP H01167253U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- syringe
- plunger
- tip
- rubber packing
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図及び第２図、第３図、第４図は本考案の
実施例を示し、第１図はプランジヤーの先端に鉛
板を介在させた注射器の縦断面図、第２図はプラ
ンジヤーの先端に含鉛アクリル樹脂、含鉛ガラス
を介在させた注射器の縦断面図、第３図は先端に
含鉛ゴムパツキングを装着したプランジヤーの１
部縦断正面図、第４図は全体を含鉛アクリル樹脂
、含鉛ガラスで構成したプランジヤーの１部縦断
正面図、第５図は注射器防護筒を使用した状態の
従来の注射器の縦断面図、第６図は注射器防護筒
の縦断面図である。
図において、１…シリンダー、２…プランジヤ
ー、３…ゴムパツキング、４…注射針、５…ラジ
オアイソトープ、６…鉛板、７…含鉛アクリル樹
脂、含鉛ガラス、８…含鉛ゴムパツキング、９…
注射器防護筒、１０…真鍮、ステンレス筒、１１
…鉛筒。
Figures 1, 2, 3, and 4 show examples of the present invention. Figure 1 is a longitudinal cross-sectional view of a syringe with a lead plate interposed at the tip of the plunger, and Figure 2 is a longitudinal sectional view of the plunger. A vertical cross-sectional view of a syringe with lead-containing acrylic resin and lead-containing glass interposed at the tip, and Figure 3 shows one of the plungers with lead-containing rubber packing attached to the tip.
Fig. 4 is a partial longitudinal sectional front view of a plunger made entirely of lead-containing acrylic resin and lead-containing glass; Fig. 5 is a longitudinal sectional view of a conventional syringe using a syringe protection barrel; FIG. 6 is a longitudinal sectional view of the syringe protection barrel. In the figure, 1... cylinder, 2... plunger, 3... rubber packing, 4... syringe needle, 5... radioisotope, 6... lead plate, 7... lead-containing acrylic resin, lead-containing glass, 8... lead-containing rubber packing, 9...
Syringe protection tube, 10...brass, stainless steel tube, 11
...Plumb cylinder.
Claims (1)
おいて、プランジヤー２の先端部または全体を鉛
や含鉛物質により構成し、注射器操作方向の放射
線を遮蔽してなる放射線防護注射器。 ２ プランジヤー２の先端とゴムパツキング３の
間に鉛板６や鉛含有の含鉛アクリル樹脂、含鉛ガ
ラスを介在させてなる実用新案登録請求の範囲第
１項記載の放射線防護注射器。 ３ プランジヤー２の先端に含鉛ゴムパツキング
８を装着してなる実用新案請求の範囲第１項記載
の放射線防護注射器。 ４ 先端にゴムパツキング３を有するプランジヤ
ー２を、鉛含有の含鉛アクリル樹脂、含鉛ガラス
で構成してなる実用新案登録請求の範囲第１項記
載の放射線防護注射器。[Scope of Claim for Utility Model Registration] 1. In a syringe that is used by being fitted into a syringe protection barrel 9, the tip or the entire plunger 2 is made of lead or a lead-containing substance to shield radiation in the direction of syringe operation. Protective syringe. 2. The radiation protection syringe according to claim 1, which is a utility model registration, and includes a lead plate 6, a lead-containing acrylic resin, or a lead-containing glass interposed between the tip of the plunger 2 and the rubber packing 3. 3. The radiation protection syringe according to claim 1, which is a utility model, in which a lead-containing rubber packing 8 is attached to the tip of the plunger 2. 4. The radiation protection syringe according to claim 1, wherein the plunger 2 having a rubber packing 3 at the tip is made of lead-containing acrylic resin or lead-containing glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6308888U JPH01167253U (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6308888U JPH01167253U (en) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01167253U true JPH01167253U (en) | 1989-11-24 |
Family
ID=31288618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6308888U Pending JPH01167253U (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01167253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007039930A1 (en) * | 2005-10-03 | 2007-04-12 | Olympus Medical Systems Corp. | Medical device |
| JP2008073539A (en) * | 2007-10-22 | 2008-04-03 | Nihon Medi Physics Co Ltd | Plunger with radiation shielding material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52135594A (en) * | 1976-03-19 | 1977-11-12 | Medi Ray Inc | Radiation shielding injector |
| JPS5424483A (en) * | 1977-07-25 | 1979-02-23 | Ito Takanori | Protective syringe using radioisotope and protective ampule bottle substituted for syringe |
-
1988
- 1988-05-13 JP JP6308888U patent/JPH01167253U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52135594A (en) * | 1976-03-19 | 1977-11-12 | Medi Ray Inc | Radiation shielding injector |
| JPS5424483A (en) * | 1977-07-25 | 1979-02-23 | Ito Takanori | Protective syringe using radioisotope and protective ampule bottle substituted for syringe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007039930A1 (en) * | 2005-10-03 | 2007-04-12 | Olympus Medical Systems Corp. | Medical device |
| JPWO2007039930A1 (en) * | 2005-10-03 | 2009-04-16 | オリンパスメディカルシステムズ株式会社 | Medical equipment |
| JP2008073539A (en) * | 2007-10-22 | 2008-04-03 | Nihon Medi Physics Co Ltd | Plunger with radiation shielding material |
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