Visual container for radiopharmaceuticals

Abstract

The utility model discloses a radiopharmaceutical visualization container in the technical field of containers, which comprises an outer shell and an upper shell, the outer shell is in threaded connection with the upper shell, an inner lead cylinder is mounted in the outer shell, and an inner lead cover is mounted in the upper shell. Multi-point observation can be carried out on the interior of the inner lead cylinder through the perspective window on the outer cover body and the transparent glass columns, meanwhile, the perspective holes can prevent large-area diffusion of radiation particles of radioactive medicine during observation and damage to observers, and when penetrating is needed, the screw knob drives one side of the lead sealing plate to move, so that the lead sealing plate is prevented from being damaged. The multiple perspective holes are exposed in the perspective window, and whether medicine exists in the container or not and the capacity of the medicine can be observed through the multiple-point perspective holes right opposite to the perspective window.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a visualization container for radioactive drugs. Background Art

[0002] Radioactive drugs generally refer to radioactive pharmaceuticals. Any substance containing a radionuclide or labeled compound that is used for diagnosis, treatment, alleviating diseases or restoring physical disorders, correcting and changing the organic functions of the human body and can reveal the anatomical form of the human body is called a radioactive drug. It also refers to a drug containing a radionuclide in the molecule or preparation. The difference between radioactive drugs and other special drugs lies in that the radionuclides contained in them can emit α, β and γ rays. The commonly used sealed container for radioactive drugs is a lead canister for radiation protection.

[0003] However, most of the existing sealed containers are fully enclosed. Due to the non-penetrability of the lead material, it is not convenient to observe whether there is medicine in the container and the volume of the medicine. Based on this, the utility model designs a visualization container for radioactive drugs to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a visualization container for radioactive drugs to solve the problems that due to the non-penetrability of the lead material, it is not convenient to observe whether there is medicine in the container and the volume of the medicine.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A visualization container for radioactive drugs includes an outer shell and an upper shell. The outer shell and the upper shell are threadedly connected. An inner lead cylinder is installed inside the outer shell, and an inner lead cover is installed inside the upper shell. Windows are opened on one side of the outer shell and the inner lead cylinder. A plurality of vertically distributed perspective holes are opened at the window of the inner lead cylinder. A glass column is hermetically filled in the perspective holes. An outer cover is welded on the window of the outer shell. A perspective window is embedded in the outer cover. A screw rod is threadedly connected to one side of the outer cover. A lead sealing plate that moves horizontally is installed inside the outer cover. One end of the screw rod is rotationally clamped at one end of the lead sealing plate, and the lead sealing plate abuts and seals in the window.

[0007] As a further scheme of the utility model: a plurality of the perspective holes are arranged on the same vertical plane, and the plurality of perspective holes on the inner lead cylinder are vertically and equally spaced.

[0008] As a further scheme of the utility model: the vertical length of the perspective window is much greater than the vertical distribution length of the plurality of perspective holes, and the width of the perspective window is greater than the diameter of the perspective holes.

[0009] As a further solution of the present utility model: One end of the screw rod is welded with a rotating rod, and a rod sleeve is sleeved on the rotating rod.

[0010] As a further solution of the present utility model: Positioning claws are movably connected to both sides of the outer housing body, positioning grooves are opened on both sides of the upper end of the upper housing body, and the positioning claws are fitted and clamped in the positioning grooves.

[0011] As a further solution of the present utility model: The clamping end of the positioning claw is arc-shaped, and a plurality of elastic grooves are opened on the inner side of the positioning claw.

[0012] As a further solution of the present utility model: A handle is welded to the upper end of the upper housing body, and the handle is arranged in a U shape.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the perspective window on the outer cover body, the inside of the inner lead cylinder can be observed at multiple points through a plurality of transparent glass columns. At the same time, a plurality of perspective holes can prevent the large-area diffusion of radiation particles of radioactive drugs during observation and cause damage to the observers. When penetration is required, the screw knob drives one side of the lead sealing plate to move, so that a plurality of perspective holes are exposed in the perspective window. Through the perspective holes at multiple points directly opposite the perspective window, it can be observed whether there is medicine in the container and the capacity of the medicine.

[0015] 2. In the present utility model, one end of the screw rod is welded with a rotating rod, and a rod sleeve is sleeved on the rotating rod. The rotating rod at one end of the screw rod is convenient for cooperating with the hand to rotate, and the rod sleeve on the rotating rod is convenient for rotation. Positioning claws are movably connected to both sides of the outer housing body, positioning grooves are opened on both sides of the upper end of the upper housing body, and the positioning claws are fitted and clamped in the positioning grooves. By clamping the positioning claws movably connected to both sides of the outer housing body in the positioning grooves of the upper housing body, the clamping limit of the upper housing body is carried out to avoid the loosening of the connection of the upper housing body. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is the Figure 1 enlarged structural schematic diagram of part A in the present utility model;

[0018] Figure 3 is an overall exploded structural schematic diagram of the present utility model;

[0019] Figure 4 is the Figure 3 enlarged structural schematic diagram of part B in the present utility model.

[0020] In the figure: 1. Outer housing; 2. Inner lead cylinder; 3. Window opening; 4. Perspective hole; 5. Glass column; 6. Outer cover body; 7. Perspective window; 8. Lead seal plate; 9. Screw rod; 10. Rotating rod; 11. Rod sleeve; 12. Upper housing; 13. Inner lead cover; 14. Positioning groove; 15. Handle; 16. Positioning claw; 17. Elastic groove. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment:

[0023] Please refer to Figures 1-4 , in the embodiment of the present invention, a visualization container for radioactive drugs includes an outer housing 1 and an upper housing 12. The outer housing 1 and the upper housing 12 are threadedly connected. An inner lead cylinder 2 is installed inside the outer housing 1, and an inner lead cover 13 is installed inside the upper housing 12. Window openings 3 are provided on one side of the outer housing 1 and the inner lead cylinder 2. A plurality of vertically distributed perspective holes 4 are provided at the window opening 3 of the inner lead cylinder 2. Glass columns 5 are hermetically filled in the perspective holes 4. A outer cover body 6 is welded on the window opening 3 of the outer housing 1. A perspective window 7 is embedded in the outer cover body 6. A screw rod 9 is threadedly connected to one side of the outer cover body 6. A lead seal plate 8 that moves horizontally is installed inside the outer cover body 6. One end of the screw rod 9 is rotatably clamped at one end of the lead seal plate 8. The lead seal plate 8 abuts and seals in the window opening 3. The outer housing 1 and the upper housing 12 are threadedly sealed at the opening. The inner lead cylinder 2 inside the outer housing 1 and the inner lead cover 13 inside the upper housing 12 form a closed space. The space inside the inner lead cylinder 2 is used to place radioactive drugs. Window openings 3 are provided on one side of the outer housing 1 and the inner lead cylinder 2 inside. A plurality of perspective holes 4 are provided on the inner lead cylinder 2, and transparent glass columns 5 are filled in the perspective holes 4 to form a sealed space. The perspective window 7 on the outer cover body 6 can observe the inside of the inner lead cylinder 2 at multiple points through the plurality of transparent glass columns 5. At the same time, the plurality of perspective holes 4 can prevent the large-area diffusion of radiation particles of radioactive drugs during observation and cause damage to the observer. When penetration is required, the screw rod 9 is rotated to drive one side of the lead seal plate 8 to move, so that the plurality of perspective holes 4 are exposed inside the perspective window 7. Through the perspective holes 4 at multiple points directly opposite the perspective window 7, it can be observed whether there is medicine in the container and the capacity of the medicine. When not observing, by rotating the screw rod 9 on one side, the lead seal plate 8 is pushed to be hermetically clamped in the window opening 3, and together with the inner lead cylinder 2, it forms a complete lead seal to avoid the radiation hazard of radioactive drugs. It is convenient to observe, easy to operate, and has good use effect.

[0024] Preferably, asFigure 3 As shown, multiple perspective holes 4 are arranged on the same vertical plane. The multiple perspective holes 4 on the inner lead cylinder 2 are vertically and equally spaced. Through the multiple perspective holes 4 on the same vertical plane, it is convenient to observe the capacity of the radioactive drug. The equally spaced perspective holes 4 at multiple points on the inner lead cylinder 2 are used for equally spaced observation, which is convenient for estimating the amount of the radioactive drug.

[0025] Preferably, as Figure 3 and Figure 4 shown, the vertical length of the perspective window 7 is much greater than the vertical distribution length of the multiple perspective holes 4, and the width of the perspective window 7 is greater than the diameter of the perspective holes 4. The larger perspective window 7 is convenient for observing the multiple perspective holes 4 in all directions.

[0026] Preferably, as Figure 1 and Figure 3 shown, a rotating rod 10 is welded to one end of the screw rod 9, and a rod sleeve 11 is sleeved on the rotating rod 10. The rotating rod 10 at one end of the screw rod 9 is convenient for cooperating with the hand to rotate, and the rod sleeve 11 on the rotating rod 10 is convenient for rotation.

[0027] Preferably, as Figure 1 shown, positioning claws 16 are movably connected to both sides of the outer housing 1. Positioning grooves 14 are opened on both upper sides of the upper housing 12. The positioning claws 16 are fitted and clamped in the positioning grooves 14. By clamping the positioning claws 16 that are movable on both sides of the outer housing 1 in the positioning grooves 14 of the upper housing 12, the clamping and limiting of the upper housing 12 are carried out to avoid the loosening of the connection of the upper housing 12.

[0028] Preferably, as Figure 2 shown, the clamping end of the positioning claw 16 is arc-shaped, and multiple elastic grooves 17 are opened on the inner side of the positioning claw 16. The arc-shaped clamping end of the positioning claw 16 is convenient for being clamped into the positioning groove 14. The multiple elastic grooves 17 of the positioning claw 16 increase the elasticity, improve the opening and closing angle of the positioning claw 16, and the clamping operation is convenient.

[0029] Preferably, as Figure 1 shown, a handle 15 is welded to the upper end of the upper housing 12. The handle 15 is U-shaped. The handle 15 at the upper end of the upper housing 12 is convenient for operation.

[0030] The working principle of the present utility model is as follows: The outer shell 1 and the upper shell 12 are hermetically sealed by threads at the opening. The inner lead cylinder 2 inside the outer shell 1 and the inner lead cover 13 inside the upper shell 12 form a closed space. The space inside the inner lead cylinder 2 is used to place radioactive drugs. Windows 3 are opened on one side of the outer shell 1 and the inner lead cylinder 2 inside. A plurality of perspective holes 4 are opened on the inner lead cylinder 2, and transparent glass columns 5 are filled in the perspective holes 4 to form a sealed space. The perspective window 7 on the outer cover 6 can observe the inside of the inner lead cylinder 2 at multiple points through the plurality of transparent glass columns 5. At the same time, the plurality of perspective holes 4 can prevent the large-area diffusion of radiation particles of radioactive drugs during observation, causing damage to the observers. When penetration is required, the screw 9 is rotated to drive one side of the lead seal plate 8 to move, so that the plurality of perspective holes 4 are exposed in the perspective window 7. Through the perspective holes 4 at multiple points directly opposite the perspective window 7, it can be observed whether there is medicine in the container and the capacity of the medicine. When not observing, the screw 9 on one side of the knob is used to push the lead seal plate 8 to be hermetically clamped in the window 3, and cooperate with the inner lead cylinder 2 to form a complete lead seal, avoiding the radiation hazard of radioactive drugs, with convenient observation, easy operation and good use effect.

[0031] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A radioactive drug visualization container, comprising an outer shell (1) and an upper shell (12), wherein the outer shell (1) and the upper shell (12) are threadedly connected, an inner lead cylinder (2) is installed inside the outer shell (1), and an inner lead cover (13) is installed inside the upper shell (12), characterized in that: The outer shell (1) and the inner lead cylinder (2) are both provided with windows (3) on one side, the window (3) of the inner lead cylinder (2) is provided with a plurality of vertically distributed perspective holes (4), the perspective holes (4) are sealed and filled with glass columns (5), an outer cover (6) is welded to the window (3) of the outer shell (1), the perspective window (7) is embedded in the outer cover (6), a screw (9) is threadedly connected to one side of the outer cover (6), a lead sealing plate (8) that moves laterally is installed in the outer cover (6), one end of the screw (9) is rotatably clamped on one end of the lead sealing plate (8), and the lead sealing plate (8) is abutted and sealed in the window (3).

2. A radiopharmaceutical visualization container according to claim 1, characterized in that: The plurality of perspective holes (4) are arranged on the same vertical plane, and the plurality of perspective holes (4) on the inner lead cylinder (2) are vertically equidistantly distributed.

3. The radiopharmaceutical visualization container according to claim 1, characterized in that: The vertical length of the perspective window (7) is greater than the vertical distribution length of the plurality of perspective holes (4), and the width of the perspective window (7) is greater than the diameter of the perspective hole (4).

4. The radiopharmaceutical visualization container according to claim 1, characterized in that: A rotating rod (10) is welded to one end of the screw rod (9), and a rod sleeve (11) is sleeved on the rotating rod (10).

5. The radiopharmaceutical visualization container according to claim 1, characterized in that: Positioning claws (16) are movably connected on both sides of the outer shell (1), and positioning grooves (14) are provided on both sides of the upper end of the upper shell (12), and the positioning claws (16) are matched and clamped in the positioning grooves (14).

6. The radiopharmaceutical visualization container according to claim 5, characterized in that: The clamping end of the positioning claw (16) is arc-shaped, and a plurality of elastic grooves (17) are provided inside the positioning claw (16).

7. The radiopharmaceutical visualization container according to claim 1, characterized in that: A handle (15) is welded to the upper end of the upper shell (12), and the handle (15) is arranged in a U shape.

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