An integrated technetium label production system

Abstract

The present invention belongs to the field of drug production, and specifically discloses an integrated technetium label production system, including a first buffer box, a class A elution box, a class A marking box, a class A packaging box, a second buffer box and a boiling box arranged in sequence. The present invention is provided with a baffle plate for limiting the rotation of an injection packaging shell, so as to facilitate the insertion of an injection through a visible window. An infrared detector is used to detect whether there is an injection inside the injection packaging shell, and transmit the detection signal to a control panel. The control panel controls a rotator to drive a rotating shaft to rotate counterclockwise, thereby driving the injection packaging shell containing the injection to rotate until it is connected to the baffle plate in the second buffer box, and then the packaged reagent located inside the second buffer box can be taken out, and the reagent can be placed through the visual window again. When no injection is placed inside the injection packaging shell, the infrared detector transmits the detection signal to the control panel, and the control panel controls an alarm device to remind the staff through the alarm device.

Description

Technical Field

[0001] The present invention relates to the technical field of drug production, and in particular to an integrated technetium label production system. Background Art

[0002] At present, radioactive isotopes are used more and more widely in medicine. Since radioactive isotopes are volatile and cause serious pollution to the environment, radiation safety protection during storage, transportation, packaging and use is particularly important.

[0003] For the technetium label production system, during the process of material packaging, material reagents are easily missed, resulting in some packaging boxes without reagents, and when placing reagents, the positions of the reagents in the packaging boxes are not matched enough, which makes the reagents placed in the packaging boxes prone to tilting or not conducive to the transportation of the packaging boxes after packaging. Therefore, a new technetium label production system is provided. Summary of the invention

[0004] The object of the present invention is to provide an integrated technetium label production system to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: an integrated technetium label production system, comprising a first buffer box, a Class A rinsing box, a Class A marking box, a Class A sub-packaging box, a second buffer box and a boiling box arranged in sequence, wherein the first buffer box, the Class A rinsing box, the Class A marking box and the Class A sub-packaging box are each provided with a transfer port on one side adjacent to the first buffer box, the Class A rinsing box, the Class A marking box and the Class A sub-packaging box, and the adjacent transfer ports are connected by a transmission belt;

[0006] A four-hole lead box is arranged at the bottom of the Class A elution box, an opening is arranged at the upper end of the four-hole lead box, a push-pull cover plate is arranged at the opening, four pneumatic lifting devices are connected to the inside of the four-hole lead box through a tray, a molybdenum-technetium generator is installed above the pneumatic lifting device, and the four-hole lead box includes a first receiving layer, a lead layer and a second receiving layer, and the first receiving layer and the second receiving layer are located inside and outside the lead layer;

[0007] A gear turntable is arranged on the left side of the A-class sub-packaging box, and two ends of the gear turntable are respectively located inside the A-class sub-packaging box and the second buffer box. Two gear holes are symmetrically arranged above the gear turntable, and the injection packaging shell is inserted into the gear holes, and the lower part of the injection packaging shell is located below the gear turntable. An infrared detector is installed on the gear turntable located on one side of the injection packaging shell, and the output end of the infrared detector is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the alarm. Baffles are arranged above the A-class sub-packaging box and the second buffer box, and the baffles are located on both sides of the gear turntable. A packaging groove is arranged inside the injection packaging shell, and the packaging groove matches the size of the injection. A rotating shaft is connected to the bottom of the gear turntable, and a rotator is sleeved on the rotating shaft.

[0008] Preferably, an activity meter well placement box is provided at the bottom of the Class A marking box and the Class A dispensing box, a lead trash can is provided on one side of the activity meter well placement box in the Class A dispensing box, and a shielding door is provided on one side of the Class A leaching box, the Class A marking box, the Class A dispensing box and the second buffer box, the shielding door consists of an inner plexiglass door, a lead shielding plate and an outer fixed door, and the middle part of the fixed door is inlaid with lead glass.

[0009] Preferably, an exhaust fan is installed on the top of the boiling box, a dryer and an activated carbon adsorber are installed in sequence above the exhaust fan, and an open shielding side panel is provided on one side of the boiling box, the size of the open shielding side panel matches the size of the heating device inside the boiling box.

[0010] Preferably, the input end of the rotator is electrically connected to the output end of the control panel, a visual window is provided on the outside of the gear turntable of the Class A packaging box, a perforation is provided above the visual window, and the gear turntable is made of stainless steel or other polymer materials.

[0011] Preferably, the first receiving layer and the second receiving layer are both made of 304 stainless steel material, the surfaces of the first receiving layer 8 and the second receiving layer are both configured to be hollow shapes, and the thickness of the lead layer is greater than 20 mm.

[0012] Preferably, exhaust fans are installed above the first buffer box, the Class A rinsing box, the Class A marking box, the Class A filling box and the second buffer box, and the upper ends of the exhaust fans are connected to the high-efficiency filter.

[0013] Preferably, different engraved lines are provided at the two gear holes.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. A baffle is provided to limit the rotation of the injection packaging shell, providing convenience for inserting the injection through the top of the visual window.

[0016] 2. The infrared detector is used to detect whether there is an injection inside the injection packaging shell, and transmit the detection signal to the control panel. The control panel controls the rotator to drive the rotating shaft to rotate counterclockwise, thereby driving the injection packaging shell containing the injection to rotate to the inside of the second buffer box and connect with the baffle located inside the second buffer box. The injection packaging shell without an injection on the other side is rotated to the inside of the A-level sub-packaging box, and then the packaged reagent in the second buffer box can be taken out, and the reagent can be placed through the visual window again. When there is no injection inside the injection packaging shell, the infrared detector transmits the detection signal to the control panel, and the control panel controls the alarm to remind the staff through the alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a side sectional view of the structure of the shielding door of the present invention.

[0019] In the figure: 1. first buffer box; 2. Class A rinsing box; 3. Class A marking box; 4. Class A packaging box; 5. second buffer box; 6. boiling box; 7. transfer port; 8. four-hole lead box; 81. first receiving layer; 82. lead layer; 83. second receiving layer; 9. push-pull cover; 10. pneumatic lifting device; 11. gear turntable; 12. gear hole; 13. injection packaging shell; 14. rotator; 15. infrared detector; 16. baffle; 17. alarm; 18. exhaust fan; 19. dryer; 20. activated carbon adsorber; 21. open shielding side panel; 22. heating device; 23. lead trash can; 24. exhaust fan; 25. high efficiency filter; 26. shielding door; 27. visual window; 28. activity meter well placement box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-2The present invention provides a technical solution: an integrated technetium label production system, comprising a first buffer box 1, a Class A leaching box 2, a Class A marking box 3, a Class A sub-packaging box 4, a second buffer box 5 and a boiling box 6 arranged in sequence, and a transmission port 7 is provided on each adjacent side of the first buffer box 1, the Class A leaching box 2, the Class A marking box 3 and the Class A sub-packaging box 4, and adjacent transmission ports 7 are connected by a transmission belt;

[0024] A four-hole lead box 8 is provided at the bottom of the Class A elution box 2, an opening is provided at the upper end of the four-hole lead box 8, a push-pull cover plate 9 is provided at the opening, four pneumatic lifting devices 10 are connected to the inside of the four-hole lead box 8 through a tray, a molybdenum-technetium generator is installed above the pneumatic lifting device 10, and the four-hole lead box 8 includes a first receiving layer 81, a lead layer 82 and a second receiving layer 83, and the first receiving layer 81 and the second receiving layer 83 are located inside and outside the lead layer 82;

[0025] A gear turntable 11 is arranged on the left side of the A-class sub-packaging box 4, and two ends of the gear turntable 11 are respectively located inside the A-class sub-packaging box 4 and the second buffer box 5. Two gear holes 12 are symmetrically arranged above the gear turntable 11, and the injection packaging shell 13 is inserted into the gear hole 12, and the lower part of the injection packaging shell 13 is located below the gear turntable 11. An infrared detector 15 is installed on the gear turntable 11 located on one side of the injection packaging shell 13, and the output end of the infrared detector 15 is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the alarm 17. Baffles 16 are arranged above the A-class sub-packaging box 4 and the second buffer box 5, and the baffles 16 are located on both sides of the gear turntable 11. A packaging groove is arranged inside the injection packaging shell 13, and the packaging groove matches the size of the injection. A rotating shaft is connected to the bottom of the gear turntable 11, and a rotator 14 is sleeved on the rotating shaft.

[0026] Furthermore, an activity meter well placement box 28 is provided at the bottom of the Class A marking box 3 and the Class A sub-packaging box 4, a lead trash can 23 is provided on one side of the activity meter well placement box 28 in the Class A sub-packaging box 4, and a shielding door 26 is provided on one side of the Class A leaching box 2, the Class A marking box 3, the Class A sub-packaging box 4 and the second buffer box 5. The shielding door 26 consists of an inner plexiglass door, a lead shielding plate and an outer fixed door, and the middle part of the fixed door is inlaid with lead glass.

[0027] Furthermore, an exhaust fan 18 is installed on the top of the boiling box 6, and a dryer 19 and an activated carbon adsorber 20 are installed in sequence above the exhaust fan 18. An open shielding side panel 21 is provided on one side of the boiling box 6, and the size of the open shielding side panel 21 matches the size of the heating device 22 inside the boiling box 6.

[0028] Furthermore, the input end of the rotator 14 is electrically connected to the output end of the control panel. A visual window 27 is provided on the outer side of the gear turntable 11 of the Class A packaging box 4, and a perforation is provided above the visual window 27. The gear turntable 11 is made of stainless steel or other polymer materials.

[0029] Furthermore, the first receiving layer 81 and the second receiving layer 83 are both made of 304 stainless steel material, and the surfaces of the first receiving layer 81 and the second receiving layer 83 are both set to be hollow shapes, and the thickness of the lead layer 82 is greater than 20 mm.

[0030] Furthermore, an exhaust fan 24 is installed above the first buffer box 1 , the Class A rinsing box 2 , the Class A marking box 3 , the Class A packaging box 4 and the second buffer box 5 , and the upper end of the exhaust fan 24 is connected to the high-efficiency filter 25 .

[0031] Furthermore, different engraved lines are provided at the two gear holes 12 to facilitate people to distinguish the two gear holes 12.

[0032] Working principle: The required materials are passed through the transmission port 7 of the first buffer box 1 into the A-level elution box 2, and the materials are eluted through the A-level elution box 2. A pneumatic lifting device 10 is provided at the bottom of the A-level elution box 2. By pulling the push-pull cover plate 9 horizontally, the pneumatic lifting device 10 drives the molybdenum-technetium generator to rise and fall stably. When the push-pull cover plate 9 is opened, a lead layer 82 is provided to shield the equipment inside the four-hole lead box 8. The materials processed by the A-level elution box 2 enter the A-level marking box 3 through the transmission port 7 in turn. The materials marked by the A-level marking box 3 enter the A-level sub-packaging box 4, and the A-level sub-packaging box 4 is filled with the lead layer 82. The material injection inside the box 4 is inserted through the top of the visual window 27. At this time, the rotator 14 is controlled to rotate through the control panel. The rotator 14 drives the gear turntable 11 to rotate through the rotating shaft. The gear turntable 11 drives the injection packaging shell 13 located inside it to rotate to one side of the visual window 27 until the bottom of the injection packaging shell 13 contacts the baffle 16 located on the inner side of the visual window 27. At this time, the material injection inserted through the top of the visual window 27 just falls into the injection packaging shell 13. The infrared detector 15 located on one side is used to detect whether there is an injection inside the injection packaging shell 13, and transmits the detection signal. The signal is transmitted to the control panel. When it is detected that the injection packaging shell 13 contains an injection, the control panel controls the rotator 14 to drive the rotating shaft to rotate counterclockwise, thereby driving the injection packaging shell 13 containing the injection to rotate to the inside of the second buffer box 5 and connect with the baffle 16 located inside the second buffer box 5. The injection packaging shell 13 without an injection on the other side is rotated to the inside of the A-level sub-packaging box 4, and then the packaged reagent located in the second buffer box 5 can be taken out, and the reagent can be placed through the visual window 27 again. The control panel is a controller, which is set outside the technetium standard production system and is not interfered by radiation. The injection packaging shell 1 When no injection is placed inside, the infrared detector 15 transmits the detected signal to the control panel, and the control panel controls the alarm 17 to remind the staff through the alarm 17. An exhaust fan 24 is provided to extract the gas outside the box where the exhaust fan 24 is installed, and transmit the gas to the inside of the box to provide new gas for the inside of the box. A high-efficiency filter 25 is provided to filter the gas. An exhaust fan 18 is provided to discharge the gas inside the boiling box 6. The discharged gas passes through the dryer 19 for dehumidification and the activated carbon adsorber 20 in turn to adsorb impurities in the gas, and then the gas is discharged.

[0033] It is worth noting that: the control is achieved through a controller, the controller model is LY110C, and since the devices matched with the controller are commonly used devices and belong to existing mature technologies, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated technetium label production system, characterized in that: The invention comprises a first buffer box (1), a Class A rinsing box (2), a Class A marking box (3), a Class A dispensing box (4), a second buffer box (5) and a boiling box (6) which are arranged in sequence, wherein a transfer port (7) is arranged on adjacent sides of the first buffer box (1), the Class A rinsing box (2), the Class A marking box (3) and the Class A dispensing box (4), and adjacent transfer ports (7) are connected by a transmission belt; A four-hole lead box (8) is arranged at the bottom of the Class A elution box (2), an opening is arranged at the upper end of the four-hole lead box (8), a push-pull cover plate (9) is arranged at the opening, four pneumatic lifting devices (10) are installed inside the four-hole lead box (8), a molybdenum-technetium generator is installed above the pneumatic lifting devices (10), and the four-hole lead box (8) includes a first receiving layer (81), a lead layer (82) and a second receiving layer (83), and the first receiving layer (81) and the second receiving layer (83) are located inside and outside the lead layer (82); A gear turntable (11) is arranged on the left side of the A-class sub-packaging box (4), and the two ends of the gear turntable (11) are respectively located inside the A-class sub-packaging box (4) and the second buffer box (5). Two gear holes (12) are symmetrically arranged above the gear turntable (11), and the injection packaging shell (13) is inserted into the gear hole (12), and the lower part of the injection packaging shell (13) is located below the gear turntable (11). An infrared detector (15) is installed on the gear turntable (11) located on one side of the injection packaging shell (13), and the output end of the infrared detector (15) is electrically connected to the input end of the control panel, and the output end of the control panel is electrically connected to the alarm (17). Baffles (16) are arranged above the A-class sub-packaging box (4) and the second buffer box (5), and the baffles (16) are located on both sides of the gear turntable (11). A packaging groove is arranged inside the injection packaging shell (13), and the packaging groove matches the size of the injection. A rotating shaft is connected to the bottom of the gear turntable (11), and a rotator (14) is sleeved on the rotating shaft; An activity meter well placement box (28) is provided at the bottom of the Class A marking box (3) and the Class A sub-packaging box (4); a lead trash can (23) is provided on one side of the activity meter well placement box (28) in the Class A sub-packaging box (4); a shielding door (26) is provided on one side of the Class A leaching box (2), the Class A marking box (3), the Class A sub-packaging box (4) and the second buffer box (5); the shielding door (26) is composed of an organic glass door located on the inner side, a lead shielding plate and a fixed door located on the outer side, and the middle part of the fixed door is inlaid with lead glass.

2. The integrated technetium label production system according to claim 1, characterized in that: An exhaust fan (18) is installed on the top of the boiling box (6), and a dryer (19) and an activated carbon adsorber (20) are installed in sequence above the exhaust fan (18). An open shielding side plate (21) is provided on one side of the boiling box (6), and the size of the open shielding side plate (21) matches the size of the heating device (22) inside the boiling box (6).

3. The integrated technetium label production system according to claim 1, characterized in that: The input end of the rotator (14) is electrically connected to the output end of the control panel. A visual window (27) is arranged outside the gear turntable (11) of the Class A packaging box (4). A perforation is arranged above the visual window (27). The gear turntable (11) is made of stainless steel or polymer material.

4. The integrated technetium label production system according to claim 1, characterized in that: The first receiving layer (81) and the second receiving layer (83) are both made of 304 stainless steel material; the surfaces of the first receiving layer (81) and the second receiving layer (83) are both arranged to be hollowed out; and the thickness of the lead layer (82) is greater than 20 mm.

5. The integrated technetium label production system according to claim 1, characterized in that: An exhaust fan (24) is installed above the first buffer box (1), the Class A rinsing box (2), the Class A marking box (3), the Class A packaging box (4) and the second buffer box (5), and the upper end of the exhaust fan (24) is connected to the high-efficiency filter (25).

6. The integrated technetium label production system according to claim 1, characterized in that: Different engraved lines are arranged at the two gear holes (12).

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