CN216425550U - Lead alloy needle tube transportation protective tank - Google Patents
Lead alloy needle tube transportation protective tank Download PDFInfo
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- CN216425550U CN216425550U CN202123304517.4U CN202123304517U CN216425550U CN 216425550 U CN216425550 U CN 216425550U CN 202123304517 U CN202123304517 U CN 202123304517U CN 216425550 U CN216425550 U CN 216425550U
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Abstract
The utility model belongs to the field of medicament transportation, and particularly discloses a lead alloy needle tube transportation protective tank, which comprises a tank body made of lead alloy material and a sealing cover, wherein the tank body is of a cylindrical structure with an opening on the top surface, and the opening of the sealing cover faces downwards and is sleeved on the tank body; a plurality of locking screw holes which correspond to each other are reserved on the side walls of the tank body and the sealing cover, and the tank body and the sealing cover are locked by bolts matched with the locking screw holes; the bottom of the inner cavity of the tank body is provided with an elastic positioning seat, the inner wall of the tank body is fixedly provided with a plurality of elastic buffer sleeves at intervals from top to bottom, and the side wall of the top of the tank body is provided with a second guide end of an inclined plane structure; the inner wall of the middle part of the sealing cover protrudes to form a limiting ring abutted against the top surface of the second guide end, the bottom surface of the limiting ring is provided with a guide inclined plane adaptive to the side surface of the second guide end, and the inner wall of the top part of the sealing cover is provided with a sealing plug for plugging the opening surface of the tank body. Can carry out all-round buffering protection to the needle tubing, sealed lid and jar body coincidence face are big, and the protecting effect is good.
Description
Technical Field
The utility model relates to a medicament transportation field specifically is a lead alloy needle tubing transportation protection jar.
Background
Radiopharmaceuticals (radiopharmaceuticals; radioprotective drugs 3C) are known as radiopharmaceuticals, chemical or biological agents labeled with radionuclides and used directly in human diagnosis or therapy. Radiopharmaceuticals can be extremely harmful to the health of humans during transport and use, and therefore it is desirable to place a needle cannula containing the radiopharmaceutical within a shielding device.
The lead alloy is formed by adding other elements into lead serving as a base material, has the advantages of high hardness, good mechanical property, excellent casting property, long service life, simple production process and the like, and can be used for ray protection. However, the existing lead alloy protective tank has poor sealing performance, is easy to cause incomplete protection, and cannot effectively protect the inner needle tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lead alloy needle tubing transportation protective tank to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lead alloy needle tube transportation protective tank comprises a tank body and a sealing cover, wherein the tank body is made of a lead alloy material, the tank body is of a cylindrical structure with an opening on the top surface, the opening of the sealing cover faces downwards, and the sealing cover is sleeved on the tank body in a matching mode to seal the opening surface of the tank body; a plurality of locking screw holes which correspond to each other are reserved on the side walls of the tank body and the sealing cover, and the tank body and the sealing cover are locked by bolts matched with the locking screw holes; the bottom of the inner cavity of the tank body is provided with an elastic positioning seat, the inner wall of the tank body is fixedly provided with a plurality of elastic buffer sleeves at intervals from top to bottom, and the side wall of the top of the tank body is provided with a second guide end of an inclined plane structure; the inner wall of the middle part of the sealing cover protrudes to form a limiting ring abutted against the top surface of the second guide end, the bottom surface of the limiting ring is provided with a guide inclined plane adaptive to the side surface of the second guide end, and the inner wall of the top part of the sealing cover is provided with a sealing plug for plugging the opening surface of the tank body.
Preferably, the elastic positioning seat is made of rubber materials, is of a structure with an opening on the top surface and a closed bottom surface, and the inner wall of the opening surface is cut into an inclined surface structure.
Preferably, the elastic buffer sleeve is made of rubber materials, is of a cylindrical structure with communicated upper and lower openings, and the inner walls of the upper end and the lower end of the elastic buffer sleeve are cut into first guide ends of a horn-shaped structure.
Preferably, the cross section of the sealing plug is in an inverted convex structure, and the bottom of the sealing plug is embedded into the tank body in a matching mode.
Preferably, the inner wall of the opening surface at the bottom of the sealing cover is cut into an inclined surface structure, and the top of the sealing cover is provided with a pull ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the elastic positioning seat for inserting the needle tube is arranged at the bottom of the tank body, and the elastic buffer sleeve is arranged on the inner wall of the tank body, so that the needle tube can be buffered and protected in all directions, and the bumping and vibrating influence in the transportation process is reduced; the sealing cover is internally provided with a limiting ring and a guide inclined plane which are matched with the top of the tank body, so that the tank body and the sealing cover can be quickly butted and positioned, and meanwhile, a good sealing structure is formed at the butted position by utilizing the sealing plug; the sealing cover and the tank body are locked by the bolts, so that the overlapping surface is large and the protection effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
fig. 3 is a schematic structural diagram of the elastic buffer sleeve of the present invention;
fig. 4 is a schematic view of a specific structure of the tank of the present invention;
fig. 5 is a schematic view of the internal cross section of the sealing cover of the present invention.
In the figure: 1. a tank body; 2. a sealing cover; 3. a pull ring; 4. locking the screw hole; 5. a bolt; 6. an elastic positioning seat; 7. an elastic buffer sleeve; 8. a first guide end; 9. a second guide end; 10. a limiting ring; 11. a guide slope; 12. and (4) sealing the plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a lead alloy needle tube transportation protective tank comprises a tank body 1 made of a lead alloy material and a sealing cover 2, wherein the tank body 1 is of a cylindrical structure with an opening on the top surface, and the opening of the sealing cover 2 faces downwards and is sleeved on the tank body 1 in a matched mode to seal the opening surface of the tank body 1; a plurality of locking screw holes 4 which correspond to each other are reserved on the side walls of the tank body 1 and the sealing cover 2, and the tank body 1 and the sealing cover 2 are locked by bolts 5 which are matched with the locking screw holes 4; the bottom of the inner cavity of the tank body 1 is provided with an elastic positioning seat 6, the inner wall of the tank body 1 is fixedly provided with a plurality of elastic buffer sleeves 7 at intervals from top to bottom, and the side wall of the top of the tank body 1 is provided with a second guide end 9 with an inclined plane structure; the protruding spacing ring 10 that forms and the 9 top surfaces butt of second leading end of sealed 2 middle part inner walls, and spacing ring 10 bottom surface is provided with the direction inclined plane 11 with the 9 side adaptation laminating of second leading end, and 2 top inner walls of sealed lid are provided with the sealing plug 12 with the shutoff of jar body 1 opening face.
Furthermore, the elastic positioning seat 6 is made of rubber material, and is of a structure with an opening on the top surface and a closed bottom surface, and the inner wall of the opening surface is cut into an inclined surface structure.
Further, the elastic buffer sleeve 7 is made of rubber materials, is of a cylindrical structure with communicated upper and lower openings, and the inner walls of the upper end and the lower end of the elastic buffer sleeve are cut into a first guide end 8 of a horn-shaped structure.
Further, the section of the sealing plug 12 is in an inverted convex structure, and the bottom of the sealing plug is embedded into the tank body 1 in a matching manner.
Further, the inner wall of the bottom opening surface of the sealing cover 2 is cut into an inclined surface structure (which is convenient for the sealing cover 2 to be sleeved), and the top of the sealing cover is provided with a pull ring 3.
The working principle is as follows:
when the needle tube buffer device is used, a needle tube filled with a radioactive medicament is placed in the tank body 1, the lower end of the needle tube is placed in the elastic positioning seat 6, the side surface of the needle tube is sleeved in each elastic buffer sleeve 7, and the elastic positioning seat 6 and the elastic buffer sleeves 7 made of rubber materials are matched, so that the needle tube can be buffered and protected in all directions, and the bumping and vibrating influences in the transportation process are reduced.
After the needle tube is placed, the sealing cover 2 is sleeved on the tank body 1, the limit ring 10 on the inner wall of the middle part of the sealing cover 2 can be quickly aligned and abutted with the top surface of the tank body 1 by utilizing the matching of the guide inclined plane 11 on the inner wall of the sealing cover 2 and the side wall of the second guide end 9 on the top of the tank body 1, at the moment, the sealing plug in the sealing cover 2 is just embedded into the tank body 1 to plug the opening surface of the tank body 1, and a good sealing structure is formed at the butt joint of the tank body 1 and the sealing cover 2; rotating the sealing cover 2, aligning the locking screw holes 4 on the tank body 1 and the sealing cover 2, and locking the tank body 1 and the sealing cover 2 by utilizing the matching of the bolt 5 and the locking screw hole 4; the sealing cover 2 at least covers 1/3 jar body 1, and the coincidence face is big, and the guard effect is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A lead alloy needle tube transportation protective tank is characterized by comprising a tank body (1) made of a lead alloy material and a sealing cover (2), wherein the tank body (1) is of a cylindrical structure with an opening on the top surface, and the opening of the sealing cover (2) faces downwards and is sleeved on the tank body (1) in a matching manner to seal the opening surface of the tank body (1); a plurality of locking screw holes (4) which correspond to each other are reserved on the side walls of the tank body (1) and the sealing cover (2), and the tank body (1) and the sealing cover (2) are locked by bolts (5) matched with the locking screw holes (4); the bottom of the inner cavity of the tank body (1) is provided with an elastic positioning seat (6), the inner wall of the tank body (1) is fixedly provided with a plurality of elastic buffer sleeves (7) at intervals from top to bottom, and the side wall of the top of the tank body (1) is provided with a second guide end (9) of an inclined plane structure; the inner wall of the middle part of the sealing cover (2) protrudes to form a limiting ring (10) abutted to the top surface of the second guide end (9), a guide inclined plane (11) matched and attached to the side surface of the second guide end (9) is arranged on the bottom surface of the limiting ring (10), and a sealing plug (12) for plugging the opening surface of the tank body (1) is arranged on the inner wall of the top of the sealing cover (2).
2. The lead alloy needle tube transportation protective tank as claimed in claim 1, wherein: the elastic positioning seat (6) is made of rubber materials, is of a structure with an opening on the top surface and a closed bottom surface, and the inner wall of the opening surface is cut into an inclined plane structure.
3. The lead alloy needle tube transportation protective tank as claimed in claim 1, wherein: the elastic buffer sleeve (7) is made of rubber materials, is of a cylindrical structure with communicated upper and lower openings, and the inner walls of the upper end and the lower end of the elastic buffer sleeve are cut into a first guide end (8) of a horn-shaped structure.
4. The lead alloy needle tube transportation protective tank as claimed in claim 1, wherein: the section of the sealing plug (12) is of an inverted convex structure, and the bottom of the sealing plug is embedded into the tank body (1) in a matching manner.
5. The lead alloy needle tube transportation protective tank as claimed in claim 1, wherein: the inner wall of the bottom opening surface of the sealing cover (2) is cut into an inclined surface structure, and the top of the sealing cover is provided with a pull ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304517.4U CN216425550U (en) | 2021-12-24 | 2021-12-24 | Lead alloy needle tube transportation protective tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123304517.4U CN216425550U (en) | 2021-12-24 | 2021-12-24 | Lead alloy needle tube transportation protective tank |
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| Publication Number | Publication Date |
|---|---|
| CN216425550U true CN216425550U (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123304517.4U Active CN216425550U (en) | 2021-12-24 | 2021-12-24 | Lead alloy needle tube transportation protective tank |
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| CN (1) | CN216425550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115240891A (en) * | 2022-09-15 | 2022-10-25 | 北京先通国际医药科技股份有限公司 | Transport container for radiopharmaceuticals and uses thereof |
-
2021
- 2021-12-24 CN CN202123304517.4U patent/CN216425550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115240891A (en) * | 2022-09-15 | 2022-10-25 | 北京先通国际医药科技股份有限公司 | Transport container for radiopharmaceuticals and uses thereof |
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