CN207947076U - Solid radioactive waste attenuation processing device step by step - Google Patents
Solid radioactive waste attenuation processing device step by step Download PDFInfo
- Publication number
- CN207947076U CN207947076U CN201820421163.0U CN201820421163U CN207947076U CN 207947076 U CN207947076 U CN 207947076U CN 201820421163 U CN201820421163 U CN 201820421163U CN 207947076 U CN207947076 U CN 207947076U
- Authority
- CN
- China
- Prior art keywords
- dustbin
- shell
- radioactive waste
- solid radioactive
- processing device
- 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.)
- Active
Links
Landscapes
- Refuse Collection And Transfer (AREA)
Abstract
The utility model belongs to Nuclear Medicine Dept of hospital medical apparatus technique field, and in particular to a kind of solid radioactive waste attenuation processing device step by step.The common method of solid radioactive waste is to focus on various radwastes in one lead dustbin at present, is waited after having decayed, and by common garbage disposal, causes to mix and cross contamination.The utility model is equipped with cuboid shell, and enclosure interior is equipped with multiple dustbins, and shell is equipped with lead door, and inner bottom surface is equipped with idler wheel and/or roller, constitutes horizontal conveyor.The utility model can be pocessed by waste chronological order, common garbage disposal is pressed convenient for the later stage, shell has multiple channels, the dustbin of different number is placed in different channels, keep the time that bucket is detained in shell different, not only it had realized the categorised collection to solid radioactive waste, but also can be respectively processed by the decay time length of radwaste.
Description
Technical field
The utility model belongs to Nuclear Medicine Dept of hospital medical apparatus technique field, and in particular to medical radioactive solid waste
Processing unit.
Background technology
With Application of Nuclear Technology to medical domain, the nuclear medicine that nuclear technology is combined with medicine and is risen has become modern doctor
Important branch subject is made that huge contribution for the Gernral Check-up and disease treatment of the mankind.It is diagnosed in clinical nuclear medicine
With therapeutic process, radioactivity and by the solid waste of radiocontamination will be generated, such as：Used syringe, cotton swab, hand
Set, vessel etc., if do not dealt carefully with, it is easy to which radiation hazradial bundle is generated to the public.The daily solid radioactive of Hospitals at Present processing
The common method of waste is to focus on various radwastes in one lead dustbin, is waited after having decayed, by common
Garbage disposal.
A variety of different types of radiopharmaceutical can be applied in the clinical diagnosis and treatment of nuclear medicine, it is different types of to put
Penetrating property gives up source due to half-life period difference, has precedence again on processing time, is provided according to Radioactive waste management, Spent Radioactive
The necessary categorised collection of gurry, is put into according to useless source radiation activity, date, type etc. in individual lead dustbin, waiting has decayed completely
It reprocesses, to avoid mixing and cross contamination, for subsequent processing, reorganizes and outfit and disposition provides good condition later.Therefore, exist
More lead dustbins are needed when collection, cause management inconvenient, and the lead dustbin price of commercially available shielding high energy nucleic is especially high
Expensive, operation cost is high.Based on this, a kind of long service life, operation repair simplicity, high treating effect, investment and running cost are needed
With solid radioactive waste processing unit low, convenient for categorised collection.
Invention content
The purpose of this utility model is：It is few for existing lead dustbin quantity, it involves great expense, various types of Spent Radioactives
Object, which mixes, is stored in the same dustbin, easily causes the deficiency of cross contamination, post-processing inconvenience, design it is a kind of it is practical, inexpensive,
The solid radioactive waste lead dustbin for having the function of categorised collection, handling disposal function.
Used technical solution is to solve above-mentioned technical problem：Solid radioactive waste attenuation processing device step by step,
It is characterized in that：
The processing unit is equipped with shell, and shell is in cuboid, including front, the back side, bottom surface, top surface, two end faces,
Above-mentioned six faces all have lead screen, for stopping ray；
Enclosure interior is equipped with multiple dustbins, for holding solid radioactive waste；
Shell front both ends are respectively equipped with lead door, for picking and placeing dustbin；
Enclosure interior bottom surface is equipped with idler wheel and/or roller, constitutes horizontal conveyor.
The shell of the cuboid is placed in nuclear medicine section office of hospital storehouse, and back side of shell is put by side wall,
The both ends of the surface direction both sides wall adjacent with the side wall body；The positive length of shell is less than or equal to the adjacent both sides wall
Between width.
The horizontal conveyor is equipped with unidirectional ratchet, for limiting dustbin reverse movement.
The enclosure interior is equipped with jube, and enclosure interior space is divided into multiple channels, arranges and place in channel by jube
Flat-shaped dustbin.
The horizontal conveyor of described the bottom of the channel is mutual indepedent, i.e. when dustbin in a channel is advanced, other are logical
Horizontal conveyor in road does not rotate.
The channel include go slowly, fast trade, the width gone slowly be more than fast trade width.
It is described go slowly in flat-shaped dustbin it is longitudinal, the flat-shaped dustbin in fast trade is horizontal.
The jube is stereotype, and jube both ends extend at lead door so that each interchannel shielding isolation.
The case top is equipped with dispensing port.
Openings of sizes, the orientation of the dispensing port are corresponding with the flat-shaped dustbin of enclosure interior.
The utility model has the beneficial effects that：By the way that elongated lead shell is arranged, multiple dustbins are placed side by side on
Enclosure interior in chronological sequence sequentially forms waste processing queue, radwaste is enable to decay to safety line or less level,
In order to which the later stage presses common garbage disposal.Further, enclosure interior space is divided into multiple channels, is placed in different channels
The dustbin of different number keeps the time that bucket is detained in shell different, had both realized the categorised collection to solid radioactive waste,
It can be respectively processed again by the decay time length of radwaste.
Description of the drawings
Attached drawing is as follows：
Fig. 1 is the external structure schematic diagram of the utility model embodiment one；
Fig. 2 is the internal structure schematic diagram of the utility model embodiment one；
Fig. 3 is the structural schematic diagram of the utility model embodiment one dustbin and unidirectional ratchet；
Fig. 4 is the enlarged structure schematic diagram of one unidirectional ratchet of the utility model embodiment；
Fig. 5 is the internal structure schematic diagram of the utility model embodiment two；
Fig. 6 is the internal structure schematic diagram of the utility model embodiment three.
Wherein：
15 lead door of positive 11 end face of 1 shell 10 12 bottom surface, 13 back side, 14 top surface
2 horizontal conveyor, 21 roller, 22 unidirectional ratchet
3 dustbins
4 jubes
5 dispensing ports.
Specific implementation mode
Embodiment 1：
As shown in Figure 1, 2, 3, attenuation processing device is equipped with shell to the solid radioactive waste step by step, and shell is in cuboid
Shape, including front, the back side, bottom surface, top surface, two end faces, above-mentioned six faces all have lead screen, for stopping ray；Shell
Multiple dustbins are internally provided with, for holding solid radioactive waste；Shell front both ends are respectively equipped with lead door, and side lead door is right
Entrance is answered, other side lead door corresponds to outlet, for picking and placeing dustbin；Enclosure interior bottom surface is equipped with idler wheel and/or roller, constitutes water
Flat transmission device.
It feeds intake in entrance side lead door in use, being first placed on dustbin, when the solid waste of collection fills up dustbin,
The dustbin other side is elapsed, inlet empties position and places an empty dustbin again, continues to collect the useless source of solid, successively class
It pushes away.After the dustbin placed at first was placed more than 10 half-life period, the dustbin being put into later is pushed through outlet side lead
At door, at this point, the dustbin is put forward to mark useless Source Type, activity, after the date, by common garbage disposal.
Further, the shell of the cuboid is placed in nuclear medicine section office of hospital storehouse, and back side of shell leans on side
Wall is put, the both ends of the surface direction both sides wall adjacent with the side wall body；The positive length of shell is less than or equal to the phase
Width between adjacent both sides wall.Solid radioactive waste attenuation processing device step by step, be suitble to be placed on section office's storehouse corner,
Close to the place of wall, shell both ends are against on the opposite wall in both sides, to obtain maximum shell length, dustbin are made to have
Possible longest is detained the time, the waste decay of profit in the inner.The shielding material of shell is cast using 7mmpb lead materials.
Further, as shown in Figure 3,4, the horizontal conveyor is equipped with unidirectional ratchet, can only be to the outlet of shell
Side end face lodges, and when no dustbin presses, is stood up automatically by return torsional spring, for limiting dustbin reverse movement, institute
State unidirectional ratchet be equipped with it is multiple, inlet is put into for convenience of dustbin, is not arranged；The unidirectional ratchet in exit is disposed to extend
Shell endface can further prevent from being put into dustbin from exit.The effect of the unidirectional ratchet is to prevent mistake
Sky or newly-installed dustbin is placed on the position of going out of shell by ground, and radioactive waste is caused to be taken as without decaying
Common rubbish reparation is fallen, and causes damages.Above-mentioned unidirectional ratchet be it is a kind of it is relatively simple, it is effective realization prevent reverse movement side
Case in addition to this, can also utilize any of other that can realize the scheme of identical function, belong to this Shen certainly
The meaning that please should be expressed, repeats no more.
Embodiment 2：
As shown in figure 5, on the basis of above-described embodiment, enclosure interior described in the present embodiment is equipped with jube, and jube is by shell
Inner space is divided into multiple channels, is arranged in channel and places flat-shaped dustbin.
Further, the horizontal conveyor of described the bottom of the channel is mutual indepedent, i.e., the dustbin in a certain channel is advanced
When, the horizontal conveyor in other channels does not rotate.Roller horizontal transmission is such as used, then needs to set respectively in each channel
It sets, to realize that the roller in each channel independently rotates；And when using idler wheel horizontal transmission, because each idler wheel can be rotated independently, no
It is influenced by other channel dustbin movements.
Further, the channel include go slowly, fast trade, the width gone slowly be more than fast trade width.
Further, it is described go slowly in flat-shaped dustbin it is longitudinal, the flat-shaped dustbin in fast trade is horizontal.Fast trade
The interior rubbish for placing half-life short places the rubbish of long half time on the contrary, going slowly；Fast trade narrower width, flat-shaped rubbish
Rubbish bucket can only be horizontal, and in the case where shell overall length determines, the relatively slow trade of dustbin quantity in fast trade is few, and dustbin exists
The retention time is shorter in fast trade, has faster circulation rate；Conversely, the flat-shaped dustbin in going slowly is longitudinal, it can
More bucket is arranged, circulation rate is also relatively slow, can extend the decay time of rubbish in this barrel.To keep garbage disposal easy to operate
It is easy, the dustbin in two channel of speed can be set to same size, as fast trade dustbin when horizontal is then when longitudinal
It goes slowly dustbin, to reduce manufacturing cost and use cost；For ease of distinguishing, dustbin can be set to different face
Color is distinguished on fast trade by color still in use of going slowly, in order to garbage classification.
Further, the jube is stereotype, and jube both ends extend at lead door so that each interchannel shielding isolation, every
Column can also be arranged multiple, form multiple channels.When entrance and/or the lead door of outlet are closed, lead door inner wall and jube edge
Mutually fit closely, thus formed in shell it is multiple independently of each other and the channel space of shielding isolation, for realizing by inhomogeneity
The radwaste classification of type is handled.
Embodiment 3：
As shown in fig. 6, on the basis of above-described embodiment, case top described in the present embodiment is equipped with dispensing port.Entrance and go out
Lead door at mouthful is mainly used for placing and taking out dustbin, and opening is larger, and during picking and placeing dustbin, openness is larger, puts
It is apparent to penetrate leakage.Only waste garbage throw-in port is arranged in case top in the present embodiment, and matched lead cover is arranged（In figure
It is not shown）；Dispensing port and lead cover are served only for being put into waste, and opening is much smaller compared with lead door, can be down to radioactive leakage possible
Minimum level.In addition, using existing sealing tech, radioactive leakage can be also further decreased, which is existing known
Technology repeats no more.
Further, the openings of sizes, orientation of the dispensing port are corresponding with the flat-shaped dustbin of enclosure interior.
Particular embodiments described above has carried out into one the purpose of this utility model, technical solution and advantageous effect
The detailed description of step, it should be understood that the foregoing is merely specific embodiment of the utility model, be not used to limit this reality
With novel protection domain.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.
Claims (10)
1. solid radioactive waste attenuation processing device step by step, it is characterised in that：
The processing unit is equipped with shell, and shell is above-mentioned in cuboid, including front, the back side, bottom surface, top surface, two end faces
Six faces all have lead screen, for stopping ray；
Enclosure interior is equipped with multiple dustbins, for holding solid radioactive waste；
Shell front both ends are respectively equipped with lead door, for picking and placeing dustbin；
Enclosure interior bottom surface is equipped with idler wheel and/or roller, constitutes horizontal conveyor.
2. solid radioactive waste according to claim 1 attenuation processing device step by step, it is characterised in that：
The shell of the cuboid is placed in nuclear medicine section office of hospital storehouse, and back side of shell is put by side wall, both ends
Facing towards the both sides wall adjacent with the side wall body；The positive length of shell is less than or equal between the adjacent both sides wall
Width.
3. solid radioactive waste according to claim 2 attenuation processing device step by step, it is characterised in that：
The horizontal conveyor is equipped with unidirectional ratchet, for limiting dustbin reverse movement.
4. according to claims 1 or 2 or 3 any one of them solid radioactive wastes, attenuation processing device, feature exist step by step
In：
The enclosure interior is equipped with jube, and enclosure interior space is divided into multiple channels by jube, and arrangement placement is flat-shaped in channel
Dustbin.
5. solid radioactive waste according to claim 4 attenuation processing device step by step, it is characterised in that：
The horizontal conveyor of described the bottom of the channel is mutual indepedent, i.e. when dustbin in a channel is advanced, in other channels
Horizontal conveyor do not rotate.
6. solid radioactive waste according to claim 5 attenuation processing device step by step, it is characterised in that：
The channel include go slowly, fast trade, the width gone slowly be more than fast trade width.
7. solid radioactive waste according to claim 6 attenuation processing device step by step, it is characterised in that：
It is described go slowly in flat-shaped dustbin it is longitudinal, the flat-shaped dustbin in fast trade is horizontal.
8. solid radioactive waste according to claim 7 attenuation processing device step by step, it is characterised in that：
The jube is stereotype, and jube both ends extend at lead door so that each interchannel shielding isolation.
9. according to claim 1,2,3,5,6,7 or 8 any one of them solid radioactive wastes attenuation processing device step by step,
It is characterized in that：
The case top is equipped with dispensing port.
10. solid radioactive waste according to claim 9 attenuation processing device step by step, it is characterised in that：
Openings of sizes, the orientation of the dispensing port are corresponding with the flat-shaped dustbin of enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421163.0U CN207947076U (en) | 2018-03-27 | 2018-03-27 | Solid radioactive waste attenuation processing device step by step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421163.0U CN207947076U (en) | 2018-03-27 | 2018-03-27 | Solid radioactive waste attenuation processing device step by step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947076U true CN207947076U (en) | 2018-10-09 |
Family
ID=63697255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421163.0U Active CN207947076U (en) | 2018-03-27 | 2018-03-27 | Solid radioactive waste attenuation processing device step by step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349445A (en) * | 2020-09-27 | 2021-02-09 | 中核核电运行管理有限公司 | Temporary storage decay treatment method for high-dose-rate miscellaneous dry wastes of nuclear power station |
-
2018
- 2018-03-27 CN CN201820421163.0U patent/CN207947076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112349445A (en) * | 2020-09-27 | 2021-02-09 | 中核核电运行管理有限公司 | Temporary storage decay treatment method for high-dose-rate miscellaneous dry wastes of nuclear power station |
| CN112349445B (en) * | 2020-09-27 | 2023-04-07 | 中核核电运行管理有限公司 | Temporary storage decay treatment method for high-dose-rate miscellaneous dry wastes of nuclear power station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207947076U (en) | Solid radioactive waste attenuation processing device step by step | |
| CN211140450U (en) | Clinical laboratory uses medical waste garbage bin | |
| CN108382762A (en) | A kind of antibacterial medical waste bucket based on UV radiation technology for sterilization | |
| CN205397116U (en) | Nuclear medicine discarded object dustbin | |
| CN110342137A (en) | A kind of medical automatic garbage bin | |
| CN208683610U (en) | A kind of medical test waste collection drum | |
| CN204275282U (en) | A kind of radioprotective injects box automatically | |
| CN213883216U (en) | Outpatient blood drawing operation table | |
| CN211906983U (en) | Waste collecting device for nuclear medicine department | |
| CN211157393U (en) | Intelligent visual medicine dispensing device | |
| AU2021101052A4 (en) | Classified stepwise attenuation treatment device for solid radioactive wastes | |
| CN207876422U (en) | A kind of clinical medicine medical kit | |
| CN218113839U (en) | Radioactive medical trash can capable of automatically opening cover in induction mode | |
| CN209301332U (en) | A kind of Portable clinical laboratory blood collecting container | |
| CN217677523U (en) | Peripheral blood collection device with temperature monitoring function for immune cell storage | |
| CN214382414U (en) | Medical treatment is filth collection device for intracardiac branch of academic or vocational study | |
| CN214377706U (en) | Solid radioactive waste classification step-by-step attenuation treatment device | |
| CN206548753U (en) | A kind of Multi-functional blood-drawing nursing case | |
| CN213188477U (en) | Portable storage box for field medical use | |
| CN211023706U (en) | Nursing treatment tray | |
| CN212291427U (en) | Box is retrieved in categorised processing of medical waste at home | |
| CN215438038U (en) | Radioactive solid waste rapid compression packaging hardware | |
| CN207404300U (en) | A kind of nuclear medicine waste treatment equipment | |
| CN219476333U (en) | Nuclide solid waste decay protective box | |
| CN218289076U (en) | Prevent abandonment hair collecting vessel that peculiar smell leaked |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |