CN201431471Y - Operation box of medical radioactive elements - Google Patents
Operation box of medical radioactive elements Download PDFInfo
- Publication number
- CN201431471Y CN201431471Y CN2009200282182U CN200920028218U CN201431471Y CN 201431471 Y CN201431471 Y CN 201431471Y CN 2009200282182 U CN2009200282182 U CN 2009200282182U CN 200920028218 U CN200920028218 U CN 200920028218U CN 201431471 Y CN201431471 Y CN 201431471Y
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- Prior art keywords
- casing
- medical
- box
- control box
- radioactive elements
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Abstract
The utility model relates to a medical instrument, providing an operation box of medical radioactive elements and particularly suitable for taking radioactive elements in ECT test. The operation box comprises a box body, a circulation mechanism under the box body which can generate negative pressure in the box and a continuous collecting device on the box body, thus securing that medical radioactive elements do not leak out of the box to surroundings in utilization and that lost radioactive elements in operation are to be found, and guaranteeing the health and the operation safety of medical staff.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of medical radioactive element control box that uses when being used for ECT and checking.
Background technology
ECT is a kind of inspection method of utilizing radionuclide.The ultimate principle of ECT imaging: radiopharmaceutical is introduced human body, through after the metabolism forming radioactive concentration difference inside and outside the internal organs or between diseased region and the normal structure, will detect these differences, by Computer Processing imaging again.The ECT imaging is a kind of have higher specific functional image and molecule video picture, except that display structure, internal organs is provided emphatically and rectifies the function information that becomes tissue.
But when carrying out the ECT inspection, inevitably to use radioelement, this radioelement generally is stored in the lead castle, can avoid the pollution of radioelement for environment and human body, though employed radioelement amount was very little when ECT checked, and most of employing is radiosiotope, almost be safe from harm for the patient, but for the medical personnel that carry out ECT inspection operation for a long time, long-term these radioelement of contact can cause the injury to health, serious meeting causes the canceration of medical personnel's organ, thereby have a strong impact on the healthy of medical personnel, and in the existing ECT checkout facility, particularly pick and place the equipment of radioelement, all do not have good safeguard procedures, very easily cause radioelement for the pollution of environment with to the infringement of medical personnel's health.
Summary of the invention
Many weak points at the prior art existence, this utility model provides a kind of medical radioactive element control box, be particularly suitable for taking when ECT checks radioelement, this control box comprises casing, make by the cycling mechanism that is arranged on box bottom and to produce negative pressure in the casing, and can on casing, connect gathering-device, so both guaranteed that the medical radioactive element can not be leaked in the surrounding enviroment by casing in use, guaranteed that again the radioelement of losing can not lose in operating process, the safety when having guaranteed the healthy of medical personnel and operation.
The concrete technical scheme that this utility model adopts is: a kind of medical radioactive element control box, comprise casing, and be provided with gathering hole in the both sides of casing, the casing front side is provided with the hatch door of unidirectional unlatching in casing, is connected with blood circulation on the casing.
Adopt this structure, medical personnel can will choose the required utensil of radioelement by the hatch door of unidirectional unlatching in casing and directly be placed in the casing, the container that radioelement will be housed by this hatch door is put into casing afterwards, by gathering hole hands is put into the loading or unloading operation that casing carries out radioelement; Owing to also be connected with circulating device on the casing, therefore when operation behind the ON cycle device, in casing, can form negative pressure, thereby being dispersed into the intravital radioelement of case in the assurance operating process, can not discharge casing outer and cause pollution for operating environment, hatch door is designed to unidirectional unlatching in casing, can guarantee further that radioelement can not guarantee flowing of the interior air of casing again by this hatch door leakage; In order to reach the better protection effect, on gathering hole, can be connected with plumbiferous rubber gloves or other radioprotective glove, so both guaranteed that operator did not have limbs and are directly exposed in the radioactive environment, made things convenient for operator's operation again.
The blood circulation that is adopted can adopt blower fan or other can form the equipment of negative pressure, this equipment is connected with the air inlet that is arranged on box bottom by the air channel, after adopting this structure, can directly the radioelement gathering-device be connected with blood circulation, like this, under the effect of negative pressure, the intravital radioelement of case can directly enter gathering-device by circulating device, has avoided its secondary pollution when transhipment; For intravital other utensils of guard box etc. can not be inhaled in the blood circulation, the air inlet of box bottom is provided with screen cloth, and the blood circulation that is adopted etc. all uses the external energy to realize energy resource supply.
In order to adapt to operator's operation requirement, guarantee operator's safety simultaneously, whole box body generally all adopts plumbiferous clear glass system, perhaps adopts other radiation-resistant transparent materials to make.
In sum, adopt the medical radioactive element control box of this structure, owing to adopted cycling mechanism, make and produce negative pressure in the casing, adopted radiation proof material to make simultaneously, so both guaranteed that the medical radioactive element can not be leaked in the surrounding enviroment by casing using, guaranteed that again the radioelement of losing can not lose in operating process, safety when having guaranteed the healthy of medical personnel and operation has good social benefit and economic benefit.
Description of drawings
Fig. 1 is the structural representation of medical radioactive element control box described in the utility model;
Fig. 2 is the structural representation of box bottom described in the utility model;
Fig. 3 is the rearview of casing described in the utility model;
1. casings among the figure, 2. hatch door, 3. gathering hole, 4. air inlet, 5. air channel, 6. blower fan.
The specific embodiment
A kind of medical radioactive element control box comprises casing 1, is provided with gathering hole 3 in the both sides of casing 1, and casing 1 front side is provided with the hatch door 2 of unidirectional unlatching in casing, is connected with blood circulation on the casing 1.
The blood circulation that is adopted adopts blower fan 6 as power source, and blower fan 6 is connected with the air inlet 4 that is arranged on casing 1 bottom by air channel 5.
For in order to be effective, air inlet 4 is provided with screen cloth, and the radioelement gathering-device directly links to each other with blower fan, and the radioelement that blower fan is taken out of in the casing reclaims, and whole box body adopts plumbiferous clear glass to make.
Claims (5)
1. a medical radioactive element control box comprises casing (1), is provided with gathering hole (3) in the both sides of casing (1), it is characterized in that: casing (1) front side is provided with the hatch door (2) of unidirectional unlatching in casing, and casing is connected with blood circulation on (1).
2. control box according to claim 1 is characterized in that: described blood circulation adopts blower fan (6), and blower fan (6) is connected with the air inlet that is arranged on box bottom (4) by air channel (5).
3. control box according to claim 2 is characterized in that: described air inlet (4) is provided with screen cloth.
4. control box according to claim 1 is characterized in that: described gathering hole all is connected with the radioprotective glove on (3).
5. control box according to claim 1 is characterized in that: be connected with the radioelement gathering-device on the described blood circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200282182U CN201431471Y (en) | 2009-06-23 | 2009-06-23 | Operation box of medical radioactive elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200282182U CN201431471Y (en) | 2009-06-23 | 2009-06-23 | Operation box of medical radioactive elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431471Y true CN201431471Y (en) | 2010-03-31 |
Family
ID=42050285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200282182U Expired - Fee Related CN201431471Y (en) | 2009-06-23 | 2009-06-23 | Operation box of medical radioactive elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431471Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765837A (en) * | 2017-02-08 | 2017-05-31 | 苏州热工研究院有限公司 | A kind of nuclear power station owner chimney breast is flexible coupling the replacing options of pipeline section |
-
2009
- 2009-06-23 CN CN2009200282182U patent/CN201431471Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765837A (en) * | 2017-02-08 | 2017-05-31 | 苏州热工研究院有限公司 | A kind of nuclear power station owner chimney breast is flexible coupling the replacing options of pipeline section |
| CN106765837B (en) * | 2017-02-08 | 2019-03-22 | 苏州热工研究院有限公司 | A kind of nuclear power station owner chimney breast is flexible coupling the replacing options of pipeline section |
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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: 20100331 Termination date: 20100623 |