ES386476A1 - Improvements in a nuclear radiation protection for a hypodermic syringe - Google Patents

Improvements in a nuclear radiation protection for a hypodermic syringe

Info

Publication number
ES386476A1
ES386476A1 ES386476A ES386476A ES386476A1 ES 386476 A1 ES386476 A1 ES 386476A1 ES 386476 A ES386476 A ES 386476A ES 386476 A ES386476 A ES 386476A ES 386476 A1 ES386476 A1 ES 386476A1
Authority
ES
Spain
Prior art keywords
syringe
lead
piston
box
hypodermic syringe
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
Application number
ES386476A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES386476A1 publication Critical patent/ES386476A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/015—Transportable or portable shielded containers for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/068—Remotely manipulating devices for fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The body 8 of a hypodermic syringe for injecting radioactive liquids is mounted in a lead box 1 having a lead cover 3 pivoted by a hinge 19, the cover including a lead glass window 22. The syringe piston 9 has a head 11 engaged by a fork 10 having a threaded bore engaging a rotatable screw 12 driven by gears 17, 18 by a cranked handle 16 situated externally of the box 1. Thus, by rotating the handle 16 the piston 9 is moved to fill or empty the syringe. For a filling operation the syringe end 15 is connected by a flexible tube 20 to a liquid receptacle 21. For an injecting operation the tube 20 is removed and replaced by a hypodermic needle. A tritium light source 23 enables the graduation marks on the syringe body 8 to be observed through the window 22.
ES386476A 1969-12-16 1970-12-15 Improvements in a nuclear radiation protection for a hypodermic syringe Expired ES386476A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6943477A FR2071038A5 (en) 1969-12-16 1969-12-16

Publications (1)

Publication Number Publication Date
ES386476A1 true ES386476A1 (en) 1974-07-01

Family

ID=9044638

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386476A Expired ES386476A1 (en) 1969-12-16 1970-12-15 Improvements in a nuclear radiation protection for a hypodermic syringe

Country Status (4)

Country Link
BE (1) BE760393A (en)
ES (1) ES386476A1 (en)
FR (1) FR2071038A5 (en)
GB (1) GB1269290A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849470A (en) * 1997-04-23 1998-12-15 Eastman Kodak Company Mixed grain emulsions of the same grains having different speed properties for photographic elements
KR20050050120A (en) 2002-10-17 2005-05-27 말린크로트, 인코포레이티드 Polymer pharmaceutical pig and associated method of use and associated method of production

Also Published As

Publication number Publication date
BE760393A (en) 1971-05-27
GB1269290A (en) 1972-04-06
FR2071038A5 (en) 1971-09-17

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