Radiopharmaceutical conveying box

Abstract

The utility model relates to the technical field of medical instruments, in particular to a radiopharmaceutical conveying box which comprises an inner lead box arranged on the inner surface of an outer lead seat, a plurality of storage grooves formed in the inner surface of the inner lead box, storage boxes arranged on the inner surfaces of the storage grooves, and an anti-falling assembly fixedly installed on the side wall of the inner lead box. The inner wall of the guide block is movably connected with a movable rod, the inner side of the storage box is provided with a mounting hole, the inner surface of the mounting hole is connected with a connecting column in a penetrating mode, the end, close to the movable rod, of the connecting column is fixedly connected with a pull handle, and the outer circle end of the connecting position of the connecting column and the pull handle is sleeved with a spring. The pull handle is driven to be in contact with the inclined surface at one end of the movable rod, so that the movable rod moves outwards along the guide block, the storage box is separated from the limiting of the movable rod, the radiopharmaceuticals can be conveniently and independently sampled, the storage box is protected, and the leakage risk is avoided.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically a radiopharmaceutical delivery box. Background Technology

[0002] With the advancement of medical technology, nuclear medicine diagnostic and treatment techniques are being rapidly promoted and popularized. Along with the development of nuclear medicine, nuclear radiation protection is receiving increasing attention. Nuclides are highly radioactive, a property utilized for disease treatment and diagnosis. However, nuclear radiation also poses a certain degree of harm to healthy individuals. Radioactive materials can enter the body through inhalation, skin wounds, and absorption through the digestive tract, causing internal radiation. Gamma radiation can penetrate a certain distance and be absorbed by the body, causing external radiation damage.

[0003] When radiopharmacological drugs are required for the treatment and diagnosis of patients, a specialist first prepares and dispenses the drugs into syringes or storage bottles in a dedicated radiopharmacological dispensing room. Then, the syringes or storage bottles containing the radiopharmacological drugs are transferred to a dedicated injection station via a transport platform for the patient to receive the injection. Alternatively, the injection may be administered to patients with limited mobility in the ward or at the examination bedside.

[0004] However, during the transfer of radiopharmaceuticals using delivery boxes, the storage boxes are prone to falling out of the storage tank, which may cause the radiopharmaceuticals to leak and be exposed, potentially causing harm to healthy individuals, thus limiting their applicability. Utility Model Content

[0005] The purpose of this invention is to provide a radiopharmaceutical delivery box to solve the problem mentioned in the background art, where the delivery box is prone to falling out of the storage tank during the transfer of radiopharmaceuticals, which may cause the risk of radiopharmaceutical leakage and exposure, and may cause certain harm to the healthy population.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a radiopharmaceutical delivery box, comprising: an outer lead base, an inner lead box disposed on the inner surface of the outer lead base, a plurality of storage slots disposed on the inner surface of the inner lead box, and storage boxes disposed on the inner surface of the storage slots.

[0007] An anti-drop component is fixedly installed on the side wall of the inner lead box. The anti-drop component includes: a guide block, a movable rod movably connected to the inner wall of the guide block, an installation hole on the inner side of the storage box, a connecting post penetrating the inner surface of the installation hole, a pull handle fixedly connected to the end of the connecting post near the movable rod, and a spring sleeved on the outer round end of the connection between the connecting post and the pull handle.

[0008] Preferably, one end of the movable rod is inclined, and the handle contacts the inclined surface of the movable rod.

[0009] Preferably, the movable rod contacts the surface of the storage box, and the movable rod limits the position of the storage box in the storage slot.

[0010] Preferably, a lead cover is fixedly installed on the upper surface of the inner lead box, and a handle is fixedly installed on the upper surface of the lead cover.

[0011] Preferably, the anti-fall-off component is provided in two sets, which are symmetrically arranged in the storage box.

[0012] Preferably, the storage boxes on the inner surface of the storage slot are provided in several groups, and the side walls of the storage boxes are provided with grooves.

[0013] Preferably, the inner surface of the storage box is provided with a radiopharmaceutical body, the side wall of the outer lead base is provided with an observation window, and the lower surface of the outer lead base is fixedly installed with casters near the four corners.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model proposes a radiopharmaceutical delivery box;

[0016] By incorporating an inner lead box anti-detachment component, a movable rod limits the storage box during the transfer of radiopharmaceuticals, preventing the radiopharmaceuticals from falling out during transport and avoiding the risk of leakage. Pressing the handle compresses the spring sleeved on the connecting column, causing the handle to contact the inclined surface at one end of the movable rod. This moves the movable rod outward along the guide block, allowing the storage box to disengage from the limit of the movable rod. This facilitates individual sampling of the radiopharmaceuticals and protects the storage box from leakage risks. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the inner lead box anti-fall component of this utility model;

[0019] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is an exploded view of the inner lead box of this utility model.

[0021] In the diagram: 1. Outer lead base; 2. Inner lead box; 3. Lead cover; 4. Handle; 5. Storage slot; 6. Storage box; 7. Pull groove; 8. Guide block; 9. Movable rod; 10. Mounting hole; 11. Connecting post; 12. Pull handle; 13. Spring; 14. Radiopharmaceutical body; 15. Observation window; 16. Caster wheel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a radiopharmaceutical delivery box;

[0024] Example 1:

[0025] To prevent the radiopharmaceutical from falling out of its storage box 6 during transport and to avoid the risk of radiopharmaceutical leakage, an anti-fall-off assembly is fixedly installed on the side wall of the inner lead box 2. The anti-fall-off assembly includes: a guide block 8; a movable rod 9 is movably connected to the inner wall of the guide block 8; a mounting hole 10 is provided on the inner side of the storage box 6; a connecting post 11 is connected through the inner surface of the mounting hole 10; a pull handle 12 is fixedly connected to the end of the connecting post 11 near the movable rod 9; a spring 13 is sleeved on the outer circular end of the connection between the connecting post 11 and the pull handle 12; one end of the movable rod 9 is inclined, and the pull handle 12 contacts the inclined surface of the movable rod 9. The movable rod 9 contacts the surface of the storage box 6, limiting the storage box 6 in the storage slot 5. During the transfer of radiopharmaceuticals, the movable rod 9 limits the storage box 6 to prevent the radiopharmaceuticals in the storage box 6 from falling out during the transfer, thus avoiding the risk of radiopharmaceutical leakage. By pressing the pull handle 12 to compress the spring 13 sleeved on the connecting column 11, the pull handle 12 is made to contact the inclined surface at one end of the movable rod 9, thereby causing the movable rod 9 to move outward along the guide block 8, so that the storage box 6 is released from the limitation of the movable rod 9, thus facilitating the individual sampling of radiopharmaceuticals and protecting the storage box 6 to avoid the risk of leakage.

[0026] Example 2:

[0027] Based on Example 1, in order to facilitate individual sampling of radiopharmaceuticals and avoid removing them together during sampling, an inner lead box 2 is provided on the inner surface of the outer lead base 1. The inner surface of the inner lead box 2 is provided with several storage slots 5, and the inner surface of the storage slots 5 is provided with storage boxes 6. A lead cover 3 is fixedly installed on the upper surface of the inner lead box 2, and a handle 4 is fixedly installed on the upper surface of the lead cover 3. Several sets of storage boxes 6 are provided on the inner surface of the storage slots 5, and the side wall of the storage box 6 is provided with a pull groove 7. When sampling the radiopharmaceutical body 14 individually, the inner lead box 2 is lifted out of the outer lead base 1 by the handle 4, and the radiopharmaceutical to be sampled is pulled out by the pull groove 7, thus avoiding the removal of the radiopharmaceutical together during sampling and preventing its leakage.

[0028] Working Principle: During the transfer of radiopharmaceuticals, this device prevents the radiopharmaceuticals in storage box 6 from falling out during transport, thus avoiding the risk of leakage. During transport, the movable rod 9 limits the storage box 6 to prevent leakage. Pressing the pull handle 12 compresses the spring 13 sleeved on the connecting column 11, causing the pull handle 12 to contact the inclined surface at one end of the movable rod 9. This moves the movable rod 9 outward along the guide block 8, allowing the storage box 6 to disengage from the limit of the movable rod 9, facilitating individual sampling of the radiopharmaceuticals and protecting the storage box 6 from leakage. To further facilitate individual sampling and prevent the radiopharmaceuticals from being removed together with the sample, when sampling the radiopharmaceutical body 14, the handle 4 pulls the inner lead box 2 out of the outer lead base 1, and the pull groove 7 pulls out the radiopharmaceutical to be sampled, preventing leakage.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A radiopharmaceutical delivery box, characterized by: Include: The outer lead base (1), the inner surface of the outer lead base (1) is provided with an inner lead box (2), the inner surface of the inner lead box (2) is provided with a plurality of storage slots (5), the inner surface of the storage slot (5) is provided with a storage box (6); The side wall of the inner lead box (2) is fixedly installed with an anti-falling assembly, the anti-falling assembly comprises: a guide block (8), the inner wall of the guide block (8) is movably connected with a movable rod (9), the inner side of the storage box (6) is provided with a mounting hole (10), the inner surface of the mounting hole (10) is connected with a connecting column (11) in penetration, the end of the connecting column (11) close to the movable rod (9) is fixedly connected with a pull handle (12), the outer circular end of the connecting column (11) and the pull handle (12) is connected with a spring (13).

2. A radiopharmaceutical delivery box according to claim 1, wherein: The end of the movable rod (9) is obliquely arranged, and the pull handle (12) is in contact with the inclined surface of the movable rod (9).

3. A radiopharmaceutical delivery box according to claim 1, wherein: The movable rod (9) is in contact with the surface of the storage box (6), and the movable rod (9) limits the storage box (6) in the storage slot (5).

4. The radiopharmaceutical delivery box of claim 1, wherein: The upper surface of the inner lead box (2) is fixedly installed with a lead cover (3), and the upper surface of the lead cover (3) is fixedly installed with a handle (4).

5. The radiopharmaceutical delivery box of claim 1, wherein: The anti-falling assembly is provided with two groups, and the storage boxes (6) are symmetrically arranged.

6. A radiopharmaceutical delivery box according to claim 1, wherein: The inner surface of the storage slot (5) is provided with a plurality of groups of storage boxes (6), and the side wall of the storage box (6) is provided with a pull groove (7).

7. A radiopharmaceutical delivery box according to claim 1, wherein: The inner surface of the storage box (6) is provided with a radioactive drug body (14), the side wall of the outer lead base (1) is provided with an observation window (15), and the lower surface of the outer lead base (1) is fixedly installed with a universal wheel (16) close to the four corners.

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