CN2718738Y - Ultrapurified radiation proof screen working cabined - Google Patents
Ultrapurified radiation proof screen working cabined Download PDFInfo
- Publication number
- CN2718738Y CN2718738Y CN 200420060644 CN200420060644U CN2718738Y CN 2718738 Y CN2718738 Y CN 2718738Y CN 200420060644 CN200420060644 CN 200420060644 CN 200420060644 U CN200420060644 U CN 200420060644U CN 2718738 Y CN2718738 Y CN 2718738Y
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- Prior art keywords
- cabinet
- operating room
- radiation
- ultra
- working cabined
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- Expired - Fee Related
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Abstract
The utility model provides an ultrapurified radiation proof screen working cabinet, overcoming the disadvantages that the ultraclean asepsis and the radiation proof operation aren't satisfied at the same time in the traditionary screen working table and the pharmaceutical compounding cabinet. The utility model comprises a cabinet body, a work surface, an operating room, a lighting lamp and a circumscribing exhaust pipe; the ultrapurified radiation proof screen working cabinet is characterized in that the cabinet body is radiation proof screen cabinet; the screen cabinet is provided with an air filtration clarification channel; the air enters the operating room after clarifying and filtrating; an exhaust emission channel is arranged on the top of the operating room; the ray is screened in the channel; a sterilizer is arranged in the operating room. The utility model has the advantages that the eluting, split charging, marking and compounding operating of the radiopharmaceutical can be carried out under the condition of radiation proof and asepsis, the preparation of the medicine conforms to the clinical quality requirement, and the operating staff is safe from the radiation, being suitable for the eluting, split charging and marking operating of the radioactive nuclide in the nuclear medicine.
Description
Affiliated technical field
The utility model relates to the medicine preparation cabinet that a kind of hospital is used for radioactive nuclide packing, mark and radioactive drugs preparation manipulation.
Background technology
For a long time, radioactive nuclide drip washing, packing and the mark of hospital belongs to opening radiation work place, is subject to radiation injury the staff of this work, therefore should carry out in shielding worktable when the drip washing of hot cave radioactive nuclide, packing and mark.At present the shielding protection worktable that uses is a kind of traditional device, radiation proof that can only be single and can not the ultra-clean sterilization, and State Food and Drug Administration requires the radioactive drugs parenteral solution to prepare under aseptic condition.So existing shielding worktable can not satisfy the clinical requirement of sterile working, and existing medicine preparation worktable can not radiation proof.And the gathering hole of traditional shielding protection worktable and the structual shield effect of gas outlet are relatively poor, and the ray contaminated environment of overflowing easily makes operating personnel be subjected to certain radiation.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of and can sterilize by ultra-clean, can effectively shield the ultra-clean radiation-resistant glass working cabined of radioactive nuclide radiation again.
Realize that above-mentioned purpose can adopt following scheme: this ultra-clean radiation-resistant glass working cabined is made up of cabinet, work top, operating room, illuminating lamp, operation entry, externally connected exhaust pipe, be characterized in, cabinet is the shielding cabinet of radiation proof material, the air filtration purification channel is set in shielding cabinet, put medium in the filtration, purification passage, the air outlet that purifies air communicates with the operating room, the top, operating room is provided with a toxic emission passage, this passage gas outlet is connected with externally connected exhaust pipe, and bactericidal unit has been installed in the operating room; Described air filtration vias inner walls is a shielding material, and its shape is " C " shape bending; Described bactericidal unit is the low-ozone ultraviolet sterilization lamp; Described toxic emission vias inner walls is a shielding material, is " Z " shape bend; The storing platform that one operator's console and radionuclide generator, waste storage bucket are arranged in the operating room is put platform and is positioned at operator's console one side, and is lower than operator's console; Operation entry is fixed with flexible alpha ray shield operation gloves, should enter the mouth with airtight; One side of shielding cabinet is provided with a protective door; Work top is provided with shield glass view window and operation-control switch.
The beneficial effects of the utility model are, air cleaning system and bactericidal unit are set in radiation-resistant screened room, radioactive drugs can in being arranged, the aseptic operating room of shielding protection and ultra-clean be prepared, ensured the clinical quality requirements that medicine is aseptic, and operation entry seals with the shielding leather glove, air filtration passage and toxic emission passage all adopt curved shape, have effectively shielded the effusion and the scattering of work indoor exhaust air.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is an inner structure synoptic diagram of the present utility model.
Fig. 2 is the utility model front view.
Fig. 3 is the utility model side view.
Among the figure: 1. air outlet, 2. air filtration passage, 3. air outlet, 4. shielding cabinet, 5. toxic emission passage, 6. work top, 7. externally connected exhaust pipe, 8. illuminating lamp, 9. ultraviolet sterilizing lamp, 10. lead glass window, 11. operation entries, 12. operating rooms, 13. protective door, 14. radionuclide generators, 15. operator's console, 16. the storing platform, 17. gauge tap.
Embodiment
As shown in Figure 1, the utility model is by alpha ray shield cabinet 4, work top 6 (shown in Figure 2), operating room 12, illuminating lamp 8, operation entry 11 (as shown in Figure 2), externally connected exhaust pipe 7 is formed, shielding cabinet 4 is made by radiation-resistant material, as available lead-containing materials, design one air filtration passage 2 in shielding cabinet 4, put pressure fan and medium in the filtration channel 2, air filtration passage 2 inwalls are made with shielding material, its shape is " C " shape bending, make radioactivity conductively-closed in bend in the operating room 12, can not overflow from air outlet 1, the air outlet 3 that purifies air communicates with operating room 12, and bactericidal unit low-ozone ultraviolet sterilizing lamp 9 is installed in operating room 12; Toxic emission passage 5 is set above operating room 12, and toxic emission passage 5 is " Z " shape bend, is shielding material in this passage, conductively-closed when making waste gas pass through this bend; One operator's console 15 is arranged in the operating room 12, be used to carry out packing, mark and the preparation manipulation of radioactive drugs, have one to put platform 16, put platform 16 and be lower than operator's console 15 and be used to put radionuclide generator, waste storage bucket near a side of operator's console 15.In Fig. 2, operation entry 11 is arranged on the below of the work top 6 of shielding cabinet 4, and screening glove is fixed on operation entry 11, with inlet seal.In Fig. 3, in the side of shielding cabinet 4 shielding protection door 13 is arranged one, be used to pick and place article and change fluorescent tube.In Fig. 2, shield glass view window 10 and operation-control switch 17 are housed also on work top 6.
The utility model use principle is: by pressure fan air is sent into air filtration passage 2 from the air outlet 1 of shielding cabinet, enter operating room 12 through purifying air after filtering from air outlet 3, the waste gas of operating room 12 is during by toxic emission passage 5, ray conductively-closed in the passage of bending is discharged from gas outlet 7 again.Radioactivity conductively-closed in the bend of air filtration passage 2 in the operating room 12.When operating, hand is stretched in the gloves of operation entry 11, this elastomeric glove can airtight inlet and radiation-screening, therefore 12 carries out radioactive drugs mark, packing, preparation and can satisfy the aseptic requirement with radiation-resistant glass of ultra-clean in the operating room.
Claims (8)
1, a kind of ultra-clean radiation-resistant glass working cabined, form by cabinet, work top, operating room, illuminating lamp, operation entry, externally connected exhaust pipe, it is characterized in that: cabinet is radiation-resistant shielding cabinet, one air filtration purification channel is arranged in the shielding cabinet, put medium in the filtration channel, the air outlet of air filtration passage communicates with the operating room, and the top, operating room is provided with a toxic emission passage, this channel outlet is connected with externally connected exhaust pipe, and bactericidal unit has been installed in the operating room.
2, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that described air filtration vias inner walls is a shielding material, and its shape is " C " shape bending.
3, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that described bactericidal unit is the low-ozone ultraviolet sterilizing lamp.
4, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that described toxic emission vias inner walls is a shielding material, is " Z " shape bend.
5, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that having in the operating room storing platform of an operator's console and radionuclide generator, waste storage bucket, puts platform and is positioned at operator's console one side, and be lower than operator's console.
6, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that operation entry is fixed with flexible alpha ray shield operation gloves, should enter the mouth with airtight.
7, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that a side of shielding cabinet is provided with a protective door.
8, ultra-clean radiation-resistant glass working cabined according to claim 1 is characterized in that work top is provided with shield glass view window and operation-control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060644 CN2718738Y (en) | 2004-08-06 | 2004-08-06 | Ultrapurified radiation proof screen working cabined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060644 CN2718738Y (en) | 2004-08-06 | 2004-08-06 | Ultrapurified radiation proof screen working cabined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718738Y true CN2718738Y (en) | 2005-08-17 |
Family
ID=34893451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060644 Expired - Fee Related CN2718738Y (en) | 2004-08-06 | 2004-08-06 | Ultrapurified radiation proof screen working cabined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718738Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578702A (en) * | 2018-12-13 | 2019-04-05 | 中国恩菲工程技术有限公司 | Accelerator room pipeline through-wall hole factors for radiation shielding device and accelerator room |
| CN113374301A (en) * | 2021-05-14 | 2021-09-10 | 首都医科大学附属北京友谊医院 | Integrated radiation-proof laboratory |
-
2004
- 2004-08-06 CN CN 200420060644 patent/CN2718738Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109578702A (en) * | 2018-12-13 | 2019-04-05 | 中国恩菲工程技术有限公司 | Accelerator room pipeline through-wall hole factors for radiation shielding device and accelerator room |
| CN113374301A (en) * | 2021-05-14 | 2021-09-10 | 首都医科大学附属北京友谊医院 | Integrated radiation-proof laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20090907 |