CN114589190A - Nuclear medicine waste harmless treatment device - Google Patents
Nuclear medicine waste harmless treatment device Download PDFInfo
- Publication number
- CN114589190A CN114589190A CN202210294395.5A CN202210294395A CN114589190A CN 114589190 A CN114589190 A CN 114589190A CN 202210294395 A CN202210294395 A CN 202210294395A CN 114589190 A CN114589190 A CN 114589190A
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- plate
- supporting plate
- fixed plate
- cylinder body
- cavity
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- 238000009206 nuclear medicine Methods 0.000 title claims abstract description 10
- 239000002699 waste material Substances 0.000 title abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 37
- 238000005192 partition Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002906 medical waste Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010823 radioactive medical waste Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a nuclear medicine waste harmless treatment device, which comprises a barrel, a driving mechanism, a crushing mechanism, a control mechanism and a linkage mechanism, wherein the barrel is provided with a feeding hole; the inner wall of the upper end of the cylinder body is fixedly connected with a fixed plate, the inner wall of the cylinder body at the lower end of the fixed plate is fixedly connected with a supporting plate, the fixed plate is semicircular, the supporting plate is circular, and a discharging hole is formed in the supporting plate corresponding to the fixed plate; a sealing cover is arranged above the fixed plate in a clinging manner; the driving mechanism is arranged at the center of the cylinder body of the fixed plate, a rotating shaft of the driving mechanism is fixedly connected with a rotating plate, the upper end and the lower end of the rotating plate are connected with the fixed plate and the supporting plate in a sliding manner, and the left end and the right end are connected with the inner wall of the cylinder body in a sliding manner; the crushing mechanism, the control mechanism and the linkage mechanism are all arranged below the supporting plate, and the control mechanism is rotationally connected with the crushing mechanism through the linkage mechanism. The device has the crushing function, can separate solid-liquid simultaneously, has improved storage space, and the leakproofness can be good.
Description
Technical Field
The invention belongs to the technical field of medical treatment, and relates to a harmless treatment device for nuclear medicine waste.
Background
With the development of science and technology, the diagnosis and treatment of diseases by using nuclear science technology and means are one of the main means of modern medicine. The nuclear medicine department is one of the main medical technical departments of the hospital, mainly develops nuclear medicine examination items, and is one of effective means for assisting the clinical departments in making correct diagnosis on diseases. Also, in the process of diagnosis and treatment by nuclear technology, a lot of wastes are generated, if the wastes are directly discharged, serious pollution is generated to the environment, and how to collect and treat the radioactive medical wastes is a problem to be solved at present. The existing nuclear medicine waste collection has single function and only has a storage function.
Disclosure of Invention
The purpose of the invention is: the device has a crushing function, can separate solid from liquid, improves the storage space, and has good sealing performance.
The technical scheme of the invention is as follows: a nuclear medicine waste innocent treatment device comprises a cylinder, a driving mechanism, a crushing mechanism, a control mechanism and a linkage mechanism;
the inner wall of the upper end of the cylinder body is fixedly connected with a fixing plate, the inner wall of the cylinder body at the lower end of the fixing plate is fixedly connected with a supporting plate, the fixing plate is semicircular, the supporting plate is circular, and a discharging hole is formed in the supporting plate corresponding to the fixing plate; a sealing cover is arranged above the fixed plate in a clinging manner;
the driving mechanism is arranged at the center of the cylinder body of the fixed plate, a rotating shaft of the driving mechanism is fixedly connected with a rotating plate, the upper end and the lower end of the rotating plate are connected with the fixed plate and the supporting plate in a sliding manner, and the left end and the right end are connected with the inner wall of the cylinder body in a sliding manner;
the crushing mechanism, the control mechanism and the linkage mechanism are all arranged below the supporting plate, and the control mechanism is rotationally connected with the crushing mechanism through the linkage mechanism.
Further, the device also comprises a monitor which is arranged on the fixed plate and is used for stopping the driving mechanism after each rotation.
Furthermore, one end of the sealing cover is rotatably connected with the cylinder body, and the other end of the sealing cover is provided with a coded lock.
Furthermore, the supporting plate and the bottom of the cylinder body are separated by a partition plate to form a left cavity and a right cavity; the control mechanism is arranged in the left cavity, and the crushing mechanism is arranged in the right cavity; and a rotating bearing is arranged in the clapboard.
Furthermore, the control mechanism comprises a second motor and a conical driving gear, the second motor is fixed on the lower end face of the supporting plate, and the conical large gear is fixedly connected to the lower end of a second motor rotating shaft of the second motor; the linkage mechanism comprises a conical driven gear and a gear rod, wherein the conical driven gear is fixed at one end of the gear rod and penetrates through a rotary bearing in the partition plate to be meshed with the conical driving gear.
Furthermore, the part of the gear rod penetrating through the partition plate is a round rod with a smooth surface.
Further, the barrel is provided with radiation-proof glass.
Further, the barrel body is also provided with a first sealing door.
Further, the device is provided with a liquid storage tank, the liquid storage tank is arranged at the bottom of the barrel, a third motor and a sliding groove are arranged in a bottom plate of the barrel, a sliding plate is arranged on one side in the sliding groove, the third motor is rotatably connected with the sliding plate through a lead screw, through holes are formed in the upper end face and the lower end face of the other side of the sliding groove, and a filtering membrane is arranged in the through holes.
Furthermore, a baffle is arranged at one end of the liquid storage tank without the through hole, the baffle divides the liquid storage tank into a left cavity and a right cavity, the left side is a liquid storage cavity, and the right side is a liquid discharge cavity; the baffle is provided with a flow through hole and a first nuclear radiation detector, and the flow through hole is provided with a two-way valve; a one-way valve is arranged on the shell of the liquid discharge cavity.
The invention has the advantages that:
the invention can keep the sealing between the sealing cover and the supporting plate all the time when placing the waste by driving the rotating plate to rotate. The invention can ensure that the driving mechanism stops after rotating for one circle through the arrangement of the monitor, thereby ensuring safe delivery.
The invention can cut the waste through the crushing mechanism, thereby saving space.
The invention can realize solid-liquid separation by utilizing the rotation of the rotating fluted disc of the crushing mechanism, and can discharge liquid into the liquid storage tank by utilizing the sliding plate, the sliding chute and the filtering membrane of the through hole, thereby carrying out solid-liquid isolation by the sliding plate.
The invention can drive to turn by arranging the linkage mechanism, and can ensure that the crushing mechanism can move left and right by the gear rod.
The liquid storage tank is internally provided with the two-way valve and the baffle, so that liquid waste with overproof radiation can be stored, and liquid waste without overproof radiation can be timely discharged.
The nuclear radiation detector can monitor the nuclear radiation in time through the first nuclear radiation detector, the second nuclear radiation detector and the third nuclear radiation detector, and can treat the waste according to the monitoring.
The two movable plates can be opened and closed through the air suction pump, and the solid waste with overproof radiation can be placed in the storage box for attenuation and then treatment.
The invention has the characteristics of simple structure, strong practicability, capability of separating solid from liquid, improved storage space, good sealing performance and the like.
The invention is further described with reference to the following figures and specific examples.
Drawings
FIG. 1 is a schematic view of the internal structure of embodiment 1 of the present invention;
FIG. 2 is a top view of example 1 of the present invention;
FIG. 3 is a front view of embodiment 1 of the present invention;
FIG. 4 is a schematic view of the internal structure of embodiment 2 of the present invention;
FIG. 5 is a front view of embodiment 2 of the present invention;
FIG. 6 is a side view of example 2 of the present invention;
fig. 7 is a schematic structural view of the junction of the cartridge body and the storage box of the present invention.
In the figure, 1, a cylinder; 2. a monitor; 3. a sealing cover; 4. a fixing plate; 5. a first motor; 6. rotating the plate; 7. a discharge hole; 8. a support plate; 9. a second motor; 10. a partition plate; 11. a second motor shaft; 12. a conical drive gear; 13. a conical driven gear 14 and radiation-proof glass; 15. a threaded rod; 16. a cutting blade; 17. rotating the fluted disc; 18. a gear lever; 19. a first sealing door; 20. a liquid storage tank; 21. a slide plate; 22. a chute; 23. a two-way valve; 24. a baffle plate; 25. a first nuclear radiation detector; 26. a one-way valve; 27. a storage box; 28. a second sealing door; 29. a getter pump; 30. a movable plate; 31. a third motor.
Detailed Description
Example 1
As shown in fig. 1 and 2, the device for harmless treatment of nuclear medical waste comprises a barrel 1, a driving mechanism, a crushing mechanism, a control mechanism and a linkage mechanism;
the inner wall of the upper end of the cylinder body 1 is fixedly connected with a fixed plate 4, the inner wall of the cylinder body 1 at the lower end of the fixed plate 4 is fixedly connected with a supporting plate 8, the fixed plate 4 is semicircular, the supporting plate 8 is circular, and a discharging hole 7 is formed in the supporting plate 8 corresponding to the fixed plate 4; a sealing cover 3 is arranged above the fixing plate 4;
the driving mechanism is arranged at the center of the fixed plate 4 and positioned in the cylinder 1, a rotating shaft of the driving mechanism is fixedly connected with a rotating plate 6, the upper end and the lower end of the rotating plate 6 are connected with the fixed plate 4 and a supporting plate 8 in a sliding manner, and the left end and the right end are connected with the inner wall of the cylinder 1 in a sliding manner; through the rotation of the driving rotating plate, the sealing cover and the supporting plate can be always kept sealed when waste is placed.
The crushing mechanism, the control mechanism and the linkage mechanism are all arranged below the supporting plate 8, and the control mechanism is rotationally connected with the crushing mechanism through the linkage mechanism.
Further, the device also comprises a monitor 2, and the monitor 2 is arranged on the fixing plate 4 and used for stopping the driving mechanism after rotating for one circle. The monitor 2 is a PLC controller. The driving mechanism is a first motor 5. The delivery can be made safe and accurate.
Furthermore, one end of the sealing cover 3 is rotatably connected with the cylinder body 1, and the other end of the sealing cover is provided with a coded lock. The setting through the trick lock avoids receiving the radiation under the condition of unwittingly, has improved the security performance.
Furthermore, the supporting plate 8 and the bottom of the cylinder 1 are separated by a partition plate 10 to form a left cavity and a right cavity; the control mechanism is arranged in the left cavity, and the crushing mechanism is arranged in the right cavity; a rotating bearing is arranged in the clapboard 10.
Further, the control mechanism comprises a second motor 9 and a conical driving gear 12, the second motor 9 is fixed on the lower end face of the supporting plate 8, and the conical large gear 12 is fixedly connected to the lower end of a second motor rotating shaft 11 of the second motor 9; the linkage mechanism comprises a conical driven gear 13 and a gear rod 18, wherein the conical driven gear 13 is fixed at one end of the gear rod 18 and penetrates through a rotary bearing in the partition plate 10 to be meshed with the conical driving gear 12; the crushing mechanism comprises a threaded rod 15, a cutting blade 16 and a rotating fluted disc 17; the rotating fluted disc 17 is parallel to the partition plate 10, a threaded hole is formed in the center of the rotating fluted disc, and the threaded rod 15 penetrates through the threaded hole and is fixed between the partition plate 10 and the barrel 1; the rotary fluted disc 17 is engaged with the gear rod 18 and moves along the gear rod 18; the cutting blades 16 are a plurality of cutting blades evenly distributed on the surface of the rotating toothed disc 17. The cutting blades 16 can be arranged on both surfaces of the rotating toothed disc 17, so that the cutting can be carried out when the rotating toothed disc 17 moves back and forth, and the feeding direction is not limited. The invention can cut the waste through the crushing mechanism, thereby saving space. The linkage mechanism of the invention realizes the driving steering, and can ensure that the crushing mechanism can realize the left and right movement through the gear rod.
Preferably, the part of the gear rod 18 penetrating through the partition plate 10 is a round rod with a smooth surface. Therefore, the partition plate can guarantee sealing when the gear rod rotates, the driving mechanism cannot be polluted by waste, and the service life can be prolonged.
Further, the barrel 1 is provided with radiation-proof glass 14. Detection can be facilitated.
Further, as shown in fig. 3, the cylinder 1 is further provided with a first sealing door 19.
The medical staff opens the sealing cover first, then puts the nuclear medicine waste into the left side of the top of the supporting plate, closes the sealing cover, and then opens the driving mechanism, so that the driving mechanism pushes the waste on the left side of the supporting plate to move to the right side of the supporting plate, at the moment, the waste is discharged into the lower end of the barrel body through the discharge hole, and is monitored by the monitor, the function of the monitor can stop after the driving mechanism rotates for one circle, at the moment, the driving mechanism isolates the waste on the lower end of the barrel body from the left side of the top of the supporting plate, when the sealing cover is opened, the radiation and the peculiar smell of the waste are discharged outside, the protection treatment is performed when the medical staff prevents the waste again, the medical staff opens the control mechanism, the control mechanism drives the linkage mechanism and the crushing mechanism to move along the right side direction of the barrel body while rotating, and then the crushing mechanism crushes the waste made of hard material, the inside usage space of depositing the discarded object of barrel has been ensured, and in addition, medical personnel's permeable radiation protection glass looks over the crushing state of discarded object, and after the crushing state of discarded object reached medical personnel's demand, medical personnel opened control mechanism's reset function again for crushing mechanism resets. After the device finishes using, medical personnel will move the device to appointed area earlier, will open first sealing door again, will smash the discarded object after will be placed in appointed area can. The barrel, the driving mechanism, the sealing cover, the first sealing door and the supporting plate are all made of radiation-proof materials.
Example 2
In contrast to the embodiment 1, the present invention is,
further, as shown in fig. 4, the device further comprises a liquid storage tank 20, the liquid storage tank 10 is arranged at the bottom of the cylinder 1, a third motor 31 and a chute 22 are arranged in a bottom plate of the cylinder 1, a sliding plate 21 is arranged on one side in the chute 22, the third motor 31 is rotatably connected with the sliding plate 21 through a lead screw, through holes are formed in the upper end surface and the lower end surface of the other side of the chute 22, and a filtering membrane is arranged in the through holes. The through hole can be a plurality of through holes.
The device also comprises a liquid storage tank 20, wherein the liquid storage tank 20 is arranged at the bottom of the cylinder body 1, a sliding groove 22 is arranged on the bottom plate of the cylinder body 1, a sliding plate 21 is arranged at one side in the sliding groove 22, through holes are arranged on the upper end surface and the lower end surface of the other side, and a filtering membrane is arranged in the through holes. By utilizing the sliding plate, the sliding groove and the filtering membrane of the through hole, liquid which is subjected to solid-liquid separation by rotating the fluted disc can be discharged into the liquid storage tank, and then solid-liquid separation is carried out through the sliding plate.
Further, as shown in fig. 5, the liquid storage tank 20 is provided with a baffle 24 at one end without the through hole, the baffle divides the liquid storage tank into a left cavity and a right cavity, the left cavity is a liquid storage cavity, and the right cavity is a liquid discharge cavity; the baffle plate 24 is provided with a flow through hole and a first nuclear radiation detector 25, and the flow through hole is provided with a two-way valve 23; a one-way valve 26 is provided in the housing of the drainage chamber.
Further, a second nuclear radiation detector (not labeled) is arranged on the first sealing door 19
Further, as shown in fig. 6 and 7, a storage box 27 is communicated with one side of the barrel 1 through a via hole, a getter pump 29 is disposed in the storage box 27, the storage box 27 is provided with a second sealing door 28, two movable plates 30 are disposed in the via hole, and the two movable plates 30 can be opened and closed through the getter pump 29. Solid waste with excessive radiation can be placed in a storage box for attenuation and then treated.
Further, the second sealing door 28 is provided with a third nuclear radiation detector (not labeled)
Furthermore, the first nuclear radiation detector, the second nuclear radiation detector and the third nuclear radiation detector are all provided with alarm prompting lamps or alarm prompting tones. The nuclear radiation detector can monitor the nuclear radiation in time, and is convenient for correspondingly treating the waste according to the monitoring. The operation is convenient through the alarm prompting lamp or the alarm prompting sound.
The difference between this embodiment and embodiment 1 is that after the crushing mechanism crushes, when there is liquid in the waste, a part of the liquid can flow to the bottom plate of the cylinder body along with the rotation and solid separation of the crushing mechanism, another part of the liquid directly flows to the bottom plate of the cylinder body, the third motor is started to rotate forward, the third motor drives the sliding plate 21 to move along the sliding groove, the sliding plate is contracted to one end of the sliding groove, the upper and lower through holes are in a communicated state, then the liquid is filtered by the filter membrane and enters the liquid storage tank, after the liquid is discharged, the third motor is started to rotate reversely, the sliding plate is driven to extend out of the sliding groove, and the cylinder body and the liquid storage tank are isolated (solid-liquid separation).
The nuclear radiation is detected by a first nuclear radiation detector 25, and if the nuclear radiation does not exceed the standard, the nuclear radiation can be directly discharged through a one-way valve 26 on the liquid discharge cavity for collection and processing; if the nuclear radiation exceeds the standard, the nuclear radiation enters the liquid storage cavity through the two-way valve 23 for storage and attenuation, and the nuclear radiation detector detects that the nuclear radiation does not exceed the standard, and the nuclear radiation detector can enter the liquid discharge cavity through the two-way valve and then discharge the nuclear radiation.
The discarded object granule in the barrel 1 detects through the second nuclear radiation detector, if nuclear radiation does not exceed standard, just directly collects the processing through first sealing door, if nuclear radiation exceeds standard, opens the aspirator pump, inhales the discarded object granule in the storage box 27 to separate through the fly leaf, attenuate at the storage box, detect up to standard back through the third nuclear radiation detector, collect the processing through the second sealing door. The liquid storage tank, the storage box, the baffle, the movable plate, the two-way valve, the one-way valve and the second sealing door are all made of radiation-proof materials.
The embodiment of the present invention is only for describing the preferred embodiment of the present invention, and not for limiting the concept and scope of the present invention, and various modifications and improvements of the technical solution of the present invention made by the engineer in the field should fall within the protection scope of the present invention without departing from the design idea of the present invention. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.
Claims (10)
1. A nuclear medicine discarded object innocent treatment device, characterized by: the device comprises a cylinder, a driving mechanism, a crushing mechanism, a control mechanism and a linkage mechanism;
the inner wall of the upper end of the cylinder body is fixedly connected with a fixed plate, the inner wall of the cylinder body at the lower end of the fixed plate is fixedly connected with a supporting plate, the fixed plate is semicircular, the supporting plate is circular, and a discharging hole is formed in the supporting plate corresponding to the fixed plate; a sealing cover is arranged above the fixed plate in a clinging manner;
the driving mechanism is arranged at the center of the cylinder body of the fixed plate, a rotating shaft of the driving mechanism is fixedly connected with a rotating plate, the upper end and the lower end of the rotating plate are connected with the fixed plate and the supporting plate in a sliding manner, and the left end and the right end are connected with the inner wall of the cylinder body in a sliding manner;
the crushing mechanism, the control mechanism and the linkage mechanism are all arranged below the supporting plate, and the control mechanism is rotationally connected with the crushing mechanism through the linkage mechanism.
2. The apparatus of claim 1, wherein the apparatus comprises: the device also comprises a monitor which is arranged on the fixing plate and is used for stopping the driving mechanism after each rotation.
3. The apparatus of claim 1, wherein the apparatus comprises: one end of the sealing cover is rotatably connected with the cylinder body, and the other end of the sealing cover is provided with a coded lock.
4. The apparatus of claim 1, wherein the apparatus comprises: the supporting plate is separated from the bottom of the cylinder body through a partition plate to form a left cavity and a right cavity; the control mechanism is arranged in the left cavity, and the crushing mechanism is arranged in the right cavity; and a rotating bearing is arranged in the clapboard.
5. The apparatus as claimed in claim 4, wherein the apparatus comprises: the control mechanism comprises a second motor and a conical driving gear, the second motor is fixed on the lower end face of the supporting plate, and the conical large gear is fixedly connected to the lower end of a second motor rotating shaft of the second motor; the linkage mechanism comprises a conical driven gear and a gear rod, wherein the conical driven gear is fixed at one end of the gear rod and penetrates through a rotary bearing in the partition plate to be meshed with the conical driving gear.
6. The apparatus as claimed in claim 4, wherein the apparatus comprises: the part of the gear rod penetrating through the partition plate is a round rod with a smooth surface.
7. The apparatus of claim 1, wherein the apparatus comprises: the barrel body is provided with radiation-proof glass.
8. The apparatus of claim 1, wherein the apparatus comprises: the barrel body is further provided with a first sealing door.
9. The apparatus for harmless disposal of nuclear medical waste as claimed in any one of claims 1 to 8, wherein: the device is provided with a liquid storage tank, the liquid storage tank is arranged at the bottom of the barrel, a third motor and a sliding groove are arranged in a bottom plate of the barrel, a sliding plate is arranged on one side in the sliding groove, the third motor is rotatably connected with the sliding plate through a lead screw, through holes are formed in the upper end face and the lower end face of the other side of the sliding groove, and a filtering membrane is arranged in the through holes.
10. The apparatus as claimed in claim 9, wherein the apparatus comprises: the liquid storage tank is provided with a baffle at one end without the through hole, the baffle divides the liquid storage tank into a left cavity and a right cavity, the left side is a liquid storage cavity, and the right side is a liquid discharge cavity; the baffle is provided with a flow through hole and a first nuclear radiation detector, and the flow through hole is provided with a two-way valve; a one-way valve is arranged on the shell of the liquid discharge cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294395.5A CN114589190A (en) | 2022-03-23 | 2022-03-23 | Nuclear medicine waste harmless treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294395.5A CN114589190A (en) | 2022-03-23 | 2022-03-23 | Nuclear medicine waste harmless treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114589190A true CN114589190A (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210294395.5A Pending CN114589190A (en) | 2022-03-23 | 2022-03-23 | Nuclear medicine waste harmless treatment device |
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| Country | Link |
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| CN (1) | CN114589190A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325184A (en) * | 2016-08-23 | 2017-01-11 | 程木华 | Intelligent monitoring method for medical radioactive liquid waste discharging and monitoring system for realizing same |
| CN213254698U (en) * | 2020-09-07 | 2021-05-25 | 内蒙古医科大学附属人民医院(内蒙古自治区肿瘤医院) | Device for destroying radioactive contamination syringe in nuclear medicine |
| CN214360856U (en) * | 2020-12-17 | 2021-10-08 | 苏州中民辐安仪器有限公司 | Radioactive medical wastewater treatment system |
| CN215538596U (en) * | 2021-10-09 | 2022-01-18 | 山东上善堂生物工程有限公司 | Aloe is finish machining equipment for extraction |
| CN114030779A (en) * | 2021-11-30 | 2022-02-11 | 刘昕怡 | Chemotherapy waste sealing protection garbage can |
-
2022
- 2022-03-23 CN CN202210294395.5A patent/CN114589190A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325184A (en) * | 2016-08-23 | 2017-01-11 | 程木华 | Intelligent monitoring method for medical radioactive liquid waste discharging and monitoring system for realizing same |
| CN213254698U (en) * | 2020-09-07 | 2021-05-25 | 内蒙古医科大学附属人民医院(内蒙古自治区肿瘤医院) | Device for destroying radioactive contamination syringe in nuclear medicine |
| CN214360856U (en) * | 2020-12-17 | 2021-10-08 | 苏州中民辐安仪器有限公司 | Radioactive medical wastewater treatment system |
| CN215538596U (en) * | 2021-10-09 | 2022-01-18 | 山东上善堂生物工程有限公司 | Aloe is finish machining equipment for extraction |
| CN114030779A (en) * | 2021-11-30 | 2022-02-11 | 刘昕怡 | Chemotherapy waste sealing protection garbage can |
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