High-sealing storage device for fondaparinux sodium intermediate EF5

Abstract

The utility model relates to the field of medicine sealing storage devices, and discloses a high-sealing storage device for a fondaparinux sodium intermediate EF5. The high-sealing storage device comprises a storage barrel, the top end of the storage barrel is fixedly connected with a feeding barrel, the left side of the feeding barrel is fixedly connected with a right-angle block, a rotating assembly is arranged in the right-angle block, and the rotating assembly is fixedly connected with the feeding barrel. A cover plate is fixedly connected to the right side of the rotating assembly, a grip is fixedly connected to the top side of the cover plate, a sealing column is fixedly connected to the bottom side of the grip, a sealing ring is fixedly connected to the outer portion of the sealing column, and fixing barrels are fixedly connected to the four corners of the inner wall of the feeding barrel. According to the feeding device, the opening of the feeding barrel can be sealed, oxygen and medicine oxidation caused by the fact that oxygen in air permeates into the storage barrel is avoided, the cover plate can be rapidly opened, and the problems that in the prior art, a sealing cover is manually rotated in a threaded mode to be opened, operation is reset, and time and labor are wasted are avoided.

Description

Technical Field

[0001] The utility model relates to the field of sealed drug storage devices, in particular to a highly sealed storage device for a fondaparinux sodium intermediate EF5. Background Art

[0002] Fondaparinux is a sulfonamide antibiotic commonly used to treat bacterial infections. EF5 is a compound, a biomarker used to mark cells or tissues in a hypoxic environment. It is an organic compound with the chemical name 2-(2-nitro-1H-imidazol-1-yl)-N-(2,2,3,3,3-pentafluoropropyl)acetamide. EF5 can combine with oxygen to form derivatives with fluorescent properties, which can be used to detect cells or tissues in a hypoxic environment. In research, EF5 can be used to assess the degree of hypoxia in tumors, understand the tumor growth environment, and study related treatments.

[0003] After searching, the Chinese patent document announcement number: CN213678223U discloses a medicine storage device for pharmaceutical chemical industry, including a medicine storage box, a group of oblique connecting plates are arranged in the medicine storage box, and the oblique connecting plates divide the space in the medicine storage box into an upper powder storage bin and a lower storage bin, the powder storage bin is open at the top, and a cover plate for closing the powder storage bin is hinged on one side of the medicine storage box, and a replaceable activated carbon layer is embedded and installed on the side of the cover plate facing the powder storage bin, a group of reagent storage boxes are installed in the storage bin, a group of connecting pipes are embedded and installed in the center of the bottom end of the medicine storage box, a group of driving rollers coaxial with the connecting pipes are arranged in the connecting pipe, and a feeding trough connected to the powder storage bin is opened on one side of the outer edge surface of the connecting pipe, and a feeding auger is constructed on the side of the outer edge surface of the driving roller close to the feeding trough. The medicine storage device for pharmaceutical chemical industry has a reasonable structure, is easy to realize the classification and recovery of medicines, and is convenient for the feeding and use of powders, and has high practical value.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the above patent mentioned in the beneficial effects: "The pharmaceutical and chemical drug storage device, thanks to the installation of an oblique connecting plate in the drug storage box, separates the drug storage box into a powder storage bin for storing powder and a storage bin for installing a reagent storage box. The reagent storage box can be used for storing reagents, thereby realizing the classified storage of powders and reagents;" Although the above patent collects drugs through the storage bin, when the device is infiltrated with oxygen in the air during the specific operation process, an oxidation reaction will occur with the drug, greatly reducing the stability and activity of the drug. Therefore, in view of the above shortcomings, a high-sealing storage device for the intermediate EF5 of fondaparinux sodium is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a highly sealed storage device for the intermediate EF5 of fondaparinux sodium, aiming to improve the problem in the prior art that the cover plate and the storage barrel cannot be sealed, resulting in an oxidation reaction between oxygen in the air and the drug, thereby affecting the stability and activity of the drug.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:.

[0007] A highly sealed storage device for fondaparinux sodium intermediate EF5 comprises a storage barrel, the top of the storage barrel is fixedly connected to a feed barrel, the left side of the feed barrel is fixedly connected to a right-angle block, a rotating assembly is arranged inside the right-angle block, a cover plate is fixedly connected to the right side of the rotating assembly, a handle is fixedly connected to the top side of the cover plate, a sealing column is fixedly connected to the bottom side of the handle, a sealing ring is fixedly connected to the outside of the sealing column, fixed barrels are fixedly connected to the four corners of the inner wall of the feed barrel, a plurality of fixed barrels are fixedly connected to a reset assembly on the far side of the inner wall, a plurality of reset assemblies are fixedly connected to a sliding rod on the proximal side, a plurality of sliding rods are fixedly connected to an arc plate on the proximal side, a right-angle plate is fixedly connected to the right side of the cover plate, a fixed block is fixedly connected to the top right side of the feed barrel, a sliding assembly is arranged inside the fixed block, and limiting plates are fixedly connected to the front and rear sides of the sliding assembly.

[0008] As a further description of the above technical solution:

[0009] The left and right sides of the storage barrel are fixedly connected with fixed plates, the inner wall of the fixed plate is fixedly connected with a fixed rod, the outside of the fixed rod is provided with a telescopic component, the upper and lower ends of the far side of the two telescopic components are fixedly connected with opening blocks, the inner wall of the opening block is fixedly connected with a fixed column, the outside of the fixed column is rotatably connected with a rotating plate, the far ends of the plurality of rotating plates are rotatably connected with a limiting column, the outside of the limiting column is fixedly connected with an opening plate, and the far side of the plurality of opening plates are fixedly connected with two protective plates.

[0010] As a further description of the above technical solution:

[0011] The rotating assembly comprises a fixed rod, the outer portion of the fixed rod is fixedly connected to the inner portion of the right-angle block, and the outer portion of the fixed rod is rotatably connected to a rotating plate.

[0012] As a further description of the above technical solution:

[0013] The multiple reset assemblies all include strong springs, and the far sides of the multiple strong springs are respectively fixedly connected to the far sides of the inner walls of the multiple fixed cylinders, and the near sides of the multiple strong springs are all fixedly connected with semicircular balls.

[0014] As a further description of the above technical solution:

[0015] The sliding assembly comprises a button, the outside of which is slidably connected to the inner wall of the fixed block, a special-shaped opening is provided inside the button, and a spring 1 is fixedly connected to the left side of the button.

[0016] As a further description of the above technical solution:

[0017] The two telescopic components each include a second spring, the outer portion of the second spring is sleeved on the outer portion of the fixed rod, and the far side of the second spring is fixedly connected with a sliding block.

[0018] As a further description of the above technical solution:

[0019] The outer portion of the rotating plate is rotatably connected to the inner wall of the right-angle block, and the right side of the rotating plate is fixedly connected to the left side of the cover plate.

[0020] As a further description of the above technical solution:

[0021] The outside of the semicircular sphere is slidably connected to the inner wall of the fixed tube, the outsides of the plurality of sliding rods are respectively slidably connected to the inner walls of the adjacent ends of the plurality of fixed tubes, and the far sides of the plurality of semicircular spheres are respectively fixedly connected to the far sides of the plurality of sliding rods.

[0022] As a further description of the above technical solution:

[0023] The exteriors of the two limit plates are respectively slidably connected to the inner walls of the front and rear ends of the fixing block, the exterior of the right-angle plate is slidably connected to the inner wall of the fixing block, and the exterior of the right-angle plate is slidably connected to the inner wall of the button.

[0024] As a further description of the above technical solution:

[0025] The outside of the slider is slidably connected to the inner wall of the fixing plate, the inside of the slider is slidably connected to the outside of the fixing rod, and the far sides of the multiple sliders are respectively fixedly connected to the near sides of the multiple opening blocks.

[0026] The utility model has the following beneficial effects:

[0027] 1. In the utility model, the mouth of the feed barrel can be sealed by using the cover plate, handle, sealing column, sealing ring, fixing barrel and other structures to prevent oxygen in the air from penetrating into the interior of the storage barrel and causing oxidation of oxygen and medicine, thereby preventing the stability and activity of the medicine from being reduced.

[0028] 2. In the utility model, the cover can be opened quickly by using the right-angle plate, the fixing block, the button, the limit plate and other structures, avoiding the manual opening of the cover by turning the cover in the form of a thread in the prior art, which is time-consuming and laborious to reset and thus improves work efficiency.

[0029] 3. In the utility model, through the coordinated use of the opening block, the fixed column, the rotating plate, the limit column, the protective plate and other structures, the device can absorb the force generated by the external impact and collision, reduce the risk of damage to the medicine during transportation and storage, and ensure the quality and safety of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a three-dimensional diagram of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium proposed in the utility model;

[0031] Figure 2 This is a three-dimensional diagram of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium proposed in the utility model;

[0032] Figure 3 This is a structural schematic diagram of a curved plate of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium proposed in the utility model;

[0033] Figure 4 This is a schematic structural diagram of a sliding rod of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium proposed in the utility model;

[0034] Figure 5 This is a schematic structural diagram of a right-angle plate of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium proposed in the utility model;

[0035] Figure 6 The utility model provides a structural schematic diagram of a rotating plate of a highly sealed storage device for the intermediate EF5 of fondaparinux sodium.

[0036] Legend:

[0037] 1. Storage barrel; 2. Feeding barrel; 3. Right-angle block; 4. Fixed rod; 5. Rotating plate; 6. Cover plate; 7. Handle; 8. Sealing column; 9. Sealing ring; 10. Fixed barrel; 11. Power spring; 12. Semicircular ball; 13. Sliding rod; 14. Arc plate; 15. Right-angle plate; 16. Fixed block; 17. Button; 18. Special-shaped opening; 19. Spring one; 20. Limit plate; 21. Fixed plate; 22. Fixed rod; 23. Spring two; 24. Slider; 25. Opening block; 26. Fixed column; 27. Rotating plate; 28. Limit column; 29. ​​Opening plate; 30. Protective plate. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a highly sealed storage device for the intermediate EF5 of fondaparinux sodium, comprising a storage barrel 1 for storing the intermediate EF5 of fondaparinux sodium, which provides a closed environment for the medicine to protect the medicine from external pollution and light influence, a feeding barrel 2 is fixedly connected to the top of the storage barrel 1, which is used as a channel for adding medicine to the storage barrel 1, and its design ensures the sealing and convenience of operation during the feeding process, a right-angle block 3 is fixedly connected to the left side of the feeding barrel 2, which provides support force for the right-angle block 3, and is also a support structure of the rotating assembly, and a rotating member is arranged inside the right-angle block 3 The rotating assembly includes a fixed rod 4, the outside of the fixed rod 4 is fixedly connected to the inside of the right-angle block 3, the outside of the fixed rod 4 is rotatably connected to a rotating plate 5, the outside of the rotating plate 5 is rotatably connected to the inner wall of the right-angle block 3, and the rotating plate 5 is restricted by the right-angle block 3 so that the rotating plate 5 can rotate stably. The right side of the rotating assembly is fixedly connected to a cover plate 6, and the right side of the rotating plate 5 is fixedly connected to the left side of the cover plate 6. The rotating plate 5 is connected to the right-angle block 3 through the fixed rod 4 and can rotate, thereby controlling the opening and closing of the cover plate 6, thereby controlling the closing and opening of the feeding barrel 2. The top side of the cover plate 6 is fixedly connected to a handle 7, and the handle 7 is used to facilitate the opening of the cover plate 6.

[0040] Reference Figure 2 - Figure 4 The bottom side of the handle 7 is fixedly connected with a sealing column 8, and the outside of the sealing column 8 is fixedly connected with a sealing ring 9 to enhance the sealing performance of the device and prevent air and pollutants from entering the storage barrel 1. The four corners of the inner wall of the feeding barrel 2 are fixedly connected with fixed cylinders 10 to provide support for the fixed cylinders 10. The inner walls of the multiple fixed cylinders 10 are fixedly connected to the far side with reset components. The multiple reset components all include strong springs 11. The far sides of the multiple strong springs 11 are respectively fixedly connected to the far sides of the inner walls of the multiple fixed cylinders 10. The near sides of the multiple strong springs 11 are fixedly connected with semicircular balls 12 to fix the two sides of the strong springs 11 so that the strong springs 11 can be evenly stressed.

[0041] The outside of the semi-circular sphere 12 is slidably connected to the inner wall of the fixed tube 10, and the semi-circular sphere 12 is limited by the fixed tube 10 so that it can slide horizontally. The adjacent sides of the multiple reset components are fixedly connected with sliding rods 13, and the distant sides of the multiple semi-circular spheres 12 are respectively fixedly connected to the distant sides of the multiple sliding rods 13. The semi-circular sphere 12 is pushed to slide after the sliding rods 13 are subjected to force. The outsides of the multiple sliding rods 13 are respectively slidably connected to the inner walls of the adjacent ends of the multiple fixed tubes 10. The sliding rods 13 are limited by the fixed tube 10 so that they can slide horizontally. The adjacent sides of the multiple sliding rods 13 are fixedly connected with arc plates 14, and the arc plates 14 are subjected to pressure to push the sliding rods 13 to slide.

[0042] Reference Figure 2 and Figure 5 The right side of the cover plate 6 is fixedly connected with a right angle plate 15 to provide support for the right angle plate 15. The top right side of the feed barrel 2 is fixedly connected with a fixed block 16 to provide support for the fixed block 16. A sliding assembly is arranged inside the fixed block 16. The sliding assembly includes a button 17. The outer side of the button 17 is slidably connected to the inner wall of the fixed block 16. The button 17 is restricted by the fixed block 16 so that the button 17 can slide horizontally after being stressed. The outer side of the right angle plate 15 is slidably connected to the inner wall of the fixed block 16. The button 17 drives the right angle plate 15 to slide inside the fixed block 16 to place the button 17 slidingly. The outside of the right-angle plate 15 is slidably connected to the inner wall of the button 17, and the button 17 is pushed to slide by the rotation of the right-angle plate 15. A special-shaped opening 18 is provided inside the button 17, and the internal structure of the button 17 can slide horizontally after receiving the force of the right-angle plate 15 through the special-shaped opening 18. A spring 19 is fixedly connected to the left side of the button 17, and the spring 19 is fixed so that the spring 19 can be evenly stressed. The front and rear sides of the sliding assembly are fixedly connected with limit plates 20, and the outsides of the two limit plates 20 are slidably connected to the front and rear inner walls of the fixed block 16 respectively.

[0043] Reference Figure 1 and Figure 6 The left and right sides of the storage barrel 1 are fixedly connected with a fixed plate 21 to provide support for the fixed plate 21. The inner wall of the fixed plate 21 is fixedly connected with a fixed rod 22 to provide support for the fixed rod 22. A telescopic component is arranged outside the fixed rod 22. The two telescopic components include a spring 23. The outer part of the spring 23 is sleeved on the outer part of the fixed rod 22. The far side of the spring 23 is fixedly connected with a slider 24 to limit the spring 23 so that the spring 23 can be uniformly stressed. The outer part of the slider 24 is slidably connected to the inner wall of the fixed plate 21, and the inner part of the slider 24 is slidably connected to the outer part of the fixed rod 22. The slider 24 can slide vertically inside the fixed plate 21 and outside the fixed rod 22 through the restrictions of the fixed plate 21 and the fixed rod 22.

[0044] The upper and lower ends of the far side of the two telescopic components are fixedly connected with opening blocks 25, and the far sides of the multiple sliders 24 are respectively fixedly connected to the proximal sides of the multiple opening blocks 25. The sliders 24 are pushed to slide by the force of the opening blocks 25. The inner wall of the opening block 25 is fixedly connected with a fixed column 26 for limiting the rotating plate 27. The outside of the fixed column 26 is rotatably connected with the rotating plate 27. The far ends of the multiple rotating plates 27 are rotatably connected with a limiting column 28 for limiting the displacement of the rotating plate 27. The outside of the limiting column 28 is fixedly connected with an opening plate 29. The far sides of the multiple opening plates 29 are fixedly connected with two protective plates 30 for protecting against external impact.

[0045] Working principle: We pour the intermediate EF5 of fondaparinux sodium from the feeding barrel 2 into the storage barrel 1. After placing it, we hold the handle 7 to drive the cover plate 6 to rotate with the fixed rod 4 as the center point, so as to rotate with the rotating plate 5 as the connection, and then the cover plate 6 will push the sealing column 8 to slide inside the cover plate 6, and at the same time, the sealing column 8 will drive the sealing ring 9 to slide inside the cover plate 6. The plasticity of the cover plate 6 allows the sealing ring 9 to be compressed in the groove inside the top of the cover plate 6, and then the multiple arc plates 14 will be reset and squeezed. The sliding rod 13 is pushed to slide on the inner wall of the fixed cylinder 10 through the arc plate 14, and then the semi-circular ball 12 is pushed to slide inside the fixed cylinder 10 and squeeze the strong spring 11, so that the strong spring 11 can store elastic potential energy, and then give the arc plate 14 a reverse force to fit tightly with the sealing ring 9 to prevent oxygen in the air from entering the storage barrel 1.

[0046] When the cover plate 6 rotates, it will also drive the right-angle plate 15 to rotate inside the fixed block 16, and the space inside the fixed block 16 is enough for the right-angle plate 15 to rotate, and then the right-angle plate 15 will push the button 17, and the special-shaped opening 18 opened by the button 17 makes the internal structure of the button 17 make the button 17 slide inside the fixed block 16 after receiving the force of the right-angle plate 15, and also squeeze the spring 19, so that the spring 19 can store elastic potential energy, and then give the button 17 a force in the opposite direction. After the right-angle plate 15 rotates to the bottom, the button 17 is reset and pushed by the spring 19 and is engaged with the inside of the right-angle plate 15 to complete the fixation. We only need to press the button 17 to make the right-angle plate 15 movable;

[0047] When it is bumped by an external impact, it first contacts the protective plate 30, and then pushes the opening plate 29 to slide, and then pushes the limiting column 28 to slide, while the rotating plate 27 is restricted to rotate outside the fixed column 26 and the limiting column 28, so that after the rotating plate 27 rotates, it will push the fixed column 26 to slide, and then push the opening block 25 to slide, thereby driving the slider 24 to slide outside the fixed rod 22 and squeeze the spring 23, so that the spring 23 can store elastic potential energy and then absorb the external bumps and impacts.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium, comprising a storage barrel (1), characterized in that: The top of the storage barrel (1) is fixedly connected to a feed barrel (2), the left side of the feed barrel (2) is fixedly connected to a right-angle block (3), a rotating assembly is arranged inside the right-angle block (3), a cover plate (6) is fixedly connected to the right side of the rotating assembly, the top side of the cover plate (6) is fixedly connected to a handle (7), the bottom side of the handle (7) is fixedly connected to a sealing column (8), the outside of the sealing column (8) is fixedly connected to a sealing ring (9), the four corners of the inner wall of the feed barrel (2) are fixedly connected to fixed barrels (10), and the plurality of A reset assembly is fixedly connected to the far side of the inner wall of each of the fixed cylinders (10), a sliding rod (13) is fixedly connected to the proximal side of multiple of the reset assemblies, a curved plate (14) is fixedly connected to the proximal side of multiple of the sliding rods (13), a right-angle plate (15) is fixedly connected to the right side of the cover plate (6), a fixed block (16) is fixedly connected to the top right side of the feed cylinder (2), a sliding assembly is arranged inside the fixed block (16), and a limiting plate (20) is fixedly connected to the front and rear sides of the sliding assembly.

2. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 1, characterized in that: The left and right sides of the storage barrel (1) are fixedly connected with a fixed plate (21), the inner wall of the fixed plate (21) is fixedly connected with a fixed rod (22), the outside of the fixed rod (22) is provided with a telescopic assembly, the upper and lower ends of the far side of the two telescopic assemblies are fixedly connected with an opening block (25), the inner wall of the opening block (25) is fixedly connected with a fixed column (26), the outside of the fixed column (26) is rotatably connected with a rotating plate (27), the far ends of the plurality of rotating plates (27) are rotatably connected with a limiting column (28), the outside of the limiting column (28) is fixedly connected with an opening plate (29), and the far sides of the plurality of opening plates (29) are fixedly connected with two protective plates (30).

3. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 1, characterized in that: The rotating assembly comprises a fixed rod (4), the outside of the fixed rod (4) is fixedly connected to the inside of the right-angle block (3), and the outside of the fixed rod (4) is rotatably connected to a rotating plate (5).

4. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 1, characterized in that: The plurality of reset assemblies all comprise a strong spring (11), the far sides of the plurality of strong springs (11) are respectively fixedly connected to the far sides of the inner walls of the plurality of fixed cylinders (10), and the near sides of the plurality of strong springs (11) are all fixedly connected to a semicircular ball (12).

5. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 1, characterized in that: The sliding assembly comprises a button (17), the outside of the button (17) is slidably connected to the inner wall of the fixed block (16), a special-shaped opening (18) is provided inside the button (17), and a spring (19) is fixedly connected to the left side of the button (17).

6. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 2, characterized in that: The two telescopic components both comprise a second spring (23), the outer portion of the second spring (23) being sleeved on the outer portion of the fixing rod (22), and the far side of the second spring (23) being fixedly connected with a sliding block (24).

7. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 3, characterized in that: The outside of the rotating plate (5) is rotatably connected to the inner wall of the right-angle block (3), and the right side of the rotating plate (5) is fixedly connected to the left side of the cover plate (6).

8. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 4, characterized in that: The outside of the semicircular ball (12) is slidably connected to the inner wall of the fixed tube (10), the outsides of the plurality of sliding rods (13) are respectively slidably connected to the inner walls of the adjacent ends of the plurality of fixed tubes (10), and the far sides of the plurality of semicircular balls (12) are respectively fixedly connected to the far sides of the plurality of sliding rods (13).

9. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 5, characterized in that: The exteriors of the two limit plates (20) are respectively slidably connected to the inner walls of the front and rear ends of the fixing block (16), the exterior of the right-angle plate (15) is slidably connected to the inner wall of the fixing block (16), and the exterior of the right-angle plate (15) is slidably connected to the inner wall of the button (17).

10. A highly sealed storage device for the intermediate EF5 of fondaparinux sodium according to claim 6, characterized in that: The outside of the slider (24) is slidably connected to the inner wall of the fixed plate (21), the inside of the slider (24) is slidably connected to the outside of the fixed rod (22), and the far sides of the plurality of sliders (24) are respectively fixedly connected to the near sides of the plurality of opening blocks (25).

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