Protective device based on semi-automatic radiopharmaceutical subpackage

Abstract

The utility model discloses a protective device based on semi-automatic radiopharmaceutical subpackage, which relates to the technical field of radiopharmaceutical subpackage and comprises a protective box, two T-shaped sliding rails are arranged at the bottom in the protective box, sliding blocks are arranged on the outer surfaces of the T-shaped sliding rails, and a moving plate is arranged at the upper ends of the two sliding blocks. A servo motor is embedded in the surface of the moving plate, a rotating rod is arranged at the output end of the servo motor, a first gear is arranged on the outer surface of the rotating rod, a second gear is arranged behind the first gear, a rotating column is arranged in the second gear, and a first rotating disc and a second rotating disc are arranged on the outer surface of the rotating column. According to the protective device based on semi-automatic radiopharmaceutical subpackaging, radiopharmaceutical bottles can be conveniently clamped and fixed before subpackaging, the situation that the radiopharmaceutical bottles topple over in the subpackaging process is avoided, meanwhile, the positions of the multiple subpackaging bottles can be conveniently adjusted, and therefore the subpackaging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to radio pharmaceutical subpackaging technical field, especially in based on semi -automatic radio pharmaceutical subpackaging's protection device. BACKGROUND

[0002] Radio pharmaceutical refers to the radioisotope preparation or its labeled compound for clinical diagnosis or treatment, and the difference between radio pharmaceutical and other medicines is that the radio pharmaceutical contains the radioisotope that can radiate rays.

[0003] The existing radio pharmaceutical subpackaging mode mostly adopts manual operation, medical staff first wears protective clothing, then holds crucible tongs to take out the medicine in the anti -radiation medicine bottle and then subpackaging to other medicine bottles, this mode operation is more cumbersome, and medical staff wears protective clothing is time -consuming, and the subpackaging efficiency is low, and after wearing protective clothing, medical staff is inconvenient to operate, and it is easy to cause the radio pharmaceutical to fall, which brings certain adverse effect to the use process of people, in order to solve the problems of prior art, we propose a kind of protection device based on semi -automatic radio pharmaceutical subpackaging. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of protection device based on semi -automatic radio pharmaceutical subpackaging, can effectively solve the problems in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is:

[0006] The application discloses a kind of based on semi-automatic radioactive medicine subpackaging protection device, including protection box, the protection box one side is equipped with box door, the box door one side is equipped with handle, the box door other side is equipped with sealing block, the protection box front end is equipped with two operating ports, the protection box front upper portion is embedded with observation window, the protection box inner bottom is equipped with two T type slide rails, the T type slide rail outer surface is equipped with sliding block, two the sliding block upper end is equipped with moving plate, the moving plate surface is embedded with servo motor, the output of the servo motor is equipped with rotating rod, the rotating rod outer surface is equipped with first gear, the first gear rear is equipped with second gear, the second gear is equipped with rotating column in, the rotating column outer surface is equipped with first rotating disc and second rotating disc, the first rotating disc outer surface is evenly provided with a plurality of through holes in annular, the second rotating disc surface is equipped with a plurality of placing grooves corresponding through hole, the moving plate surface is equipped with controller, the moving plate upper end is equipped with two fixed plates, one of the fixed plate front is equipped with rotating block, the rotating block rear end is equipped with first screw rod, the first screw rod rear end is equipped with connecting barrel, the connecting barrel rear end is equipped with second screw rod, the guide rod is equipped between two the fixed plate, the first screw rod, second screw rod and guide rod outer surface are all equipped with moving block, the ring-shaped clamping block is equipped between two the moving block, the moving plate upper end is equipped with support frame, the support frame upper end is equipped with crucible tongs.

[0007] Preferably, the box door is movably connected to one side of the protection box, the sealing block is bonded to the surface of one side of the box door, the operating port is welded to the front end of the protection box, the rubber glove is detachably installed on the front end of the operating port and penetrates into the protection box, and the observation window is detachably embedded on the surface of the front upper portion of the protection box.

[0008] Preferably, the two T type slide rails are welded to the bottom of the protection box, the sliding block is slidably connected to the outer surface of the T type slide rail, and the moving plate is welded to the upper end of the two sliding blocks.

[0009] Preferably, the servo motor is detachably embedded on the surface of the moving plate, the output of the servo motor is detachably connected to the rotating rod, the first gear is welded to the outer surface of the rotating rod, and the controller is electrically connected to the servo motor.

[0010] Preferably, the second gear is engaged with the first gear, the second gear is welded to the outer surface of the rotating column, and the first rotating disc and the second rotating disc are both welded to the outer surface of the rotating column.

[0011] Preferably, both the fixed plates are welded on the upper end of the moving plate, the first lead screw is welded on the rear end of the rotating block, the second lead screw is welded on the rear end of the connecting cylinder, and the guide rod is welded between the two fixed plates, wherein the two moving blocks are respectively threadedly connected with the outer surfaces of the first lead screw and the second lead screw, the first lead screw and the second lead screw are opposite in screwing direction, the other two moving blocks are slidingly connected with the outer surface of the guide rod, and the annular clamping blocks are welded between the two moving blocks.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] 1、This based on semi -automatic radioactive medicine sub -packaging's protection device, can carry out sealing treatment through the protective box door and sealing block that set up when carrying out sub -packaging to radioactive medicine, avoid in the sub -packaging process radiation leakage and cause harm to medical staff, through the T -shaped slide rail and slider that set up can conveniently pull out or send in the moving plate from the protective box, in order to sub -packaging to radioactive medicine, through the rotation rotating block drive first lead screw rotation can drive second lead screw under the action of connecting cylinder, at this moment two moving blocks will follow first lead screw and second lead screw rotation drive two annular clamping blocks to the center position removal, so that the different size radioactive medicine bottle can be fixed, avoid its in sub -packaging process appears to pour the situation.

[0014] 2、This based on semi -automatic radioactive medicine sub -packaging's protection device, through the crucible tongs that set up can conveniently take sub -packaging to radioactive medicine, and can avoid medical staff to suffer radiation injury under the action of rubber glove installed in the operation mouth front end when sub -packaging, through the rotation of the rotating rod driven by the servo motor can drive first gear rotation, can drive second gear and rotating column rotation simultaneously, and then can drive first rotating disc and second rotating disc rotation, so that the position of the sub -packaging bottle inserted in the through hole can be adjusted, and then the radioactive medicine can be conveniently sub -packaged in multiple sub -packaging bottles, which is high in practicability and fast in sub -packaging efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the protective box structure schematic view of the utility model;

[0017] Figure 3 It is the moving plate structure schematic view of the utility model;

[0018] Figure 4 It is the rotating column rotating device structure schematic view of the utility model.

[0019] In the diagram: 1. Protective box; 2. Box door; 3. Handle; 4. Sealing block; 5. Operating port; 6. Observation window; 7. T-shaped slide rail; 8. Slider; 9. Moving plate; 10. Servo motor; 11. Rotating rod; 12. First gear; 13. Second gear; 14. Rotating column; 15. First rotating disk; 16. Through hole; 17. Second rotating disk; 18. Placement slot; 19. Controller; 20. Fixing plate; 21. Rotating block; 22. First lead screw; 23. Connecting cylinder; 24. Second lead screw; 25. Guide rod; 26. Moving block; 27. Annular clamp; 28. Support frame; 29. ​​Crucible tongs. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Example 1, as Figures 1-4 As shown, a protective device based on semi-automatic radiopharmaceutical dispensing includes a protective box 1. A door 2 is movably connected to one side of the protective box 1, and a handle 3 is welded to one side of the door 2. A sealing block 4 is adhered to the other side of the door 2. Two operating ports 5 are welded to the front of the protective box 1. A rubber glove is detachably installed at the front of each operating port 5 and penetrates the protective box 1 into its interior. An observation window 6 is detachably embedded in the upper front of the protective box 1. Two T-shaped slide rails 7 are welded to the bottom inside the protective box 1. Sliding blocks 8 are slidably connected to the outer surface of the T-shaped slide rails 7. Moving plates 9 are welded to the upper ends of the two sliding blocks 8. Two fixed plates 20 are welded to the upper end of plate 9. A rotating block 21 is set in front of one of the fixed plates 20. A first lead screw 22 is welded to the rear end of the rotating block 21. A connecting cylinder 23 is welded to the rear end of the first lead screw 22. A second lead screw 24 is welded to the rear end of the connecting cylinder 23. The threads of the first lead screw 22 and the second lead screw 24 are opposite. A guide rod 25 is welded between the two fixed plates 20. Moving blocks 26 are threadedly connected to the outer surfaces of the first lead screw 22 and the second lead screw 24. Two moving blocks 26 are slidably connected to the outer surface of the guide rod 25. An annular clamping block 27 is welded between the two moving blocks 26.

[0022] The protective box 1, with its door 2 and sealing block 4, can be sealed during the dispensing of radiopharmaceuticals to prevent radiation leakage from harming medical personnel. The T-shaped slide rail 7 and slider 8 allow the moving plate 9 to be easily pulled out or inserted into the protective box 1 for dispensing radiopharmaceuticals. Rotating the rotating block 21 drives the first lead screw 22 to rotate, which in turn drives the second lead screw 24 to rotate under the action of the connecting cylinder 23. At this time, the two moving blocks 26 will move the two annular clamping blocks 27 towards the center position as the first lead screw 22 and the second lead screw 24 rotate, thereby fixing radiopharmaceutical bottles of different sizes and preventing them from tipping over during the dispensing process.

[0023] Example 2, as Figures 1-4 As shown, a protective device based on semi-automatic radiopharmaceutical dispensing is provided. A servo motor 10 is detachably embedded on the surface of a moving plate 9. A rotating rod 11 is detachably connected to the output end of the servo motor 10. A first gear 12 is welded to the outer surface of the rotating rod 11. A second gear 13 meshes with the first gear 12. A rotating column 14 is welded inside the second gear 13. A first rotating disk 15 and a second rotating disk 17 are welded to the outer surface of the rotating column 14. A plurality of through holes 16 are evenly opened in a ring on the outer surface of the first rotating disk 15. A plurality of placement slots 18 are opened on the surface of the second rotating disk 17 corresponding to the through holes 16. A controller 19 is detachably connected to the surface of the moving plate 9. The controller 19 is electrically connected to the servo motor 10. A support frame 28 is welded to the upper end of the moving plate 9. A crucible clamp 29 is provided on the upper end of the support frame 28.

[0024] The crucible tongs 29 allow for convenient handling and dispensing of radiopharmaceuticals. The rubber gloves installed at the front of the operating port 5 prevent radiation exposure for medical personnel during dispensing. The servo motor 10 drives the rotating rod 11, which in turn rotates the first gear 12, the second gear 13, and the rotating column 14. This, in turn, rotates the first rotating disk 15 and the second rotating disk 17, allowing for adjustment of the position of the dispensing bottles inserted into the through hole 16. This facilitates the convenient dispensing of radiopharmaceuticals into multiple dispensing bottles, resulting in high dispensing efficiency.

[0025] It should be noted that this utility model is a protective device based on semi-automatic radiopharmaceutical dispensing. In use, the door 2 is opened and the moving plate 9 is pulled out from the protective box 1. Then, the radiopharmaceutical bottle is placed on the surface of the moving plate 9 between the two annular clamping blocks 27. The rotating block 21 is rotated to drive the first lead screw 22 to rotate. At this time, the connecting cylinder 23 will drive the second lead screw 24 to rotate with the rotation of the first lead screw 22. When the first lead screw 22 and the second lead screw 24 rotate at the same time, the two moving blocks 26 will move towards the center position. At the same time, the two annular clamping blocks 27 will clamp and fix the radiopharmaceutical bottle. After the radiopharmaceutical bottle is fixed, multiple dispensing bottles are inserted into multiple through holes 16 respectively. Then, the moving plate 9 is sent into the protective box 1 and the door 2 is closed to carry out the dispensing operation.

[0026] When the radiopharmaceutical is divided, the medical staff wears rubber gloves to the front end of the operation port 5 installed and wears into the protective box 1, then through the observation window 6 observes the situation in the protective box 1, opens the fixed radiopharmaceutical bottle cap, then through the crucible clamp 29, the radiopharmaceutical in it is clamped out and placed in the divided bottle inserted into the through hole 16, after the placement is completed, the divided bottle cap is covered, then the controller 19 is pressed to control the servo motor 10 to start, at this time, the servo motor 10 drives the rotating rod 11 to rotate with the first gear 12, and then drives the second gear 13 and the rotating column 14 to rotate, the rotating column 14 will drive the first rotating disc 15 and the second rotating disc 17 to rotate when rotating, and then can drive a plurality of divided bottles to rotate, after rotating to the appropriate position, the controller 19 is pressed to control the servo motor 10 to close, and the operation of dividing can be carried out again, and the dividing efficiency is higher.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A protective device based on semi-automatic radiopharmaceutical dispensing, comprising a protective box (1), characterized in that: The protective box (1) has a door (2) on one side, a handle (3) on one side of the door (2), and a sealing block (4) on the other side of the door (2). The protective box (1) has two operating ports (5) at the front end. The protective box (1) has an observation window (6) embedded in the upper front. The protective box (1) has two T-shaped slide rails (7) at the bottom inside. The T-shaped slide rails (7) have sliders (8) on their outer surfaces. The two sliders (8) have movable plates (9) at their upper ends. The moving plate (9) is equipped with a servo motor (10) embedded on its surface. The output end of the servo motor (10) is provided with a rotating rod (11). The outer surface of the rotating rod (11) is provided with a first gear (12). A second gear (13) is provided behind the first gear (12). A rotating column (14) is provided inside the second gear (13). The outer surface of the rotating column (14) is provided with a first rotating disk (15) and a second rotating disk (17). The outer surface of the first rotating disk (15) is provided with a plurality of through holes (16) evenly arranged in a ring. The surface of the second rotating disk (17) is provided with a plurality of placement slots (18) corresponding to the through holes (16). The moving plate (9) is equipped with a controller (19). The upper end of the moving plate (9) is provided with two fixed plates (20). A rotating block (21) is provided in front of one of the fixed plates (20). A first lead screw (22) is provided at the rear end of the rotating block (21). A lead screw (22) is provided at the rear end of the first lead screw (22). A connecting cylinder (23) is provided with a second lead screw (24) at its rear end. A guide rod (25) is provided between the two fixed plates (20). A moving block (26) is provided on the outer surface of the first lead screw (22), the second lead screw (24) and the guide rod (25). An annular clamping block (27) is provided between the two moving blocks (26). A support frame (28) is provided on the upper end of the moving plate (9). A crucible clamp (29) is provided on the upper end of the support frame (28).

2. The protective device based on semi-automatic radiopharmaceutical dispensing according to claim 1, characterized in that: The door (2) is movably connected to one side of the protective box (1), the sealing block (4) is bonded to one side surface of the door (2), the operating port (5) is welded to the front end of the protective box (1), the front end of the operating port (5) is detachably fitted with a rubber glove and penetrates the protective box (1) and is inserted into the protective box (1), and the observation window (6) is detachably embedded in the upper front surface of the protective box (1).

3. The protective device based on semi-automatic radiopharmaceutical dispensing according to claim 1, characterized in that: Both T-shaped slide rails (7) are welded to the bottom of the protective box (1), the slider (8) is slidably connected to the outer surface of the T-shaped slide rail (7), and the moving plate (9) is welded to the upper end of the two sliders (8).

4. A protective device based on semi-automatic radiopharmaceutical dispensing according to claim 1, characterized in that: The servo motor (10) is detachably embedded on the surface of the moving plate (9). The output end of the servo motor (10) is detachably connected to the rotating rod (11). The first gear (12) is welded to the outer surface of the rotating rod (11). The controller (19) is electrically connected to the servo motor (10).

5. A protective device based on semi-automatic radiopharmaceutical dispensing according to claim 1, characterized in that: The second gear (13) meshes with the first gear (12), the second gear (13) is welded to the outer surface of the rotating column (14), and the first rotating disk (15) and the second rotating disk (17) are both welded to the outer surface of the rotating column (14).

6. A protective device based on semi-automatic radiopharmaceutical dispensing according to claim 1, characterized in that: Both fixed plates (20) are welded to the upper end of the movable plate (9). The first lead screw (22) is welded to the rear end of the rotating block (21). The second lead screw (24) is welded to the rear end of the connecting cylinder (23). The guide rod (25) is welded between the two fixed plates (20). The two movable blocks (26) are threadedly connected to the outer surfaces of the first lead screw (22) and the second lead screw (24) respectively. The thread directions of the first lead screw (22) and the second lead screw (24) are opposite. The other two movable blocks (26) are slidably connected to the outer surface of the guide rod (25). The annular clamp (27) is welded between the two movable blocks (26).

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