Medicine bearing tray for infusion nursing for tumor specialist department

Abstract

The invention discloses a medicine bearing disc for infusion nursing for the tumor specialist department, and relates to the field of medicine bearing discs, the medicine bearing disc comprises a shell, a sealing mechanism is arranged at the top of the shell, the sealing mechanism comprises a cover plate, and the lower surface of the cover plate is detachably connected with the upper surface of the shell; according to the medicine bearing disc, the storage frame and the collection frame are arranged to be modules capable of being taken out independently, clamping limiting of a pressing block and a pressing groove in the pressing mechanism is matched, and a self-locking releasing structure composed of a wedge-shaped block, an inserting hole, a damper and a spring is adopted, so that tool-free and one-hand-operated rapid disassembly and assembly are achieved, and the burden of medical staff is greatly relieved; a magnet block is arranged at the bottom of the inner frame and is connected with the bottom of the shell in a magnetic attraction manner, so that stability is realized, bare-handed separation is facilitated, and tedious steps caused by traditional buckles or threads are avoided; all parts in contact with the medicine can be completely detached, thorough cleaning and disinfection are guaranteed through the dead-corner-free design, and cross contamination caused by residues of the anti-tumor medicine is effectively prevented.

Description

Technical Field

[0001] This invention relates to drug carrier technology, specifically to a drug carrier for infusion nursing in oncology. Background Technology

[0002] A medication carrier tray is a specialized tray used for the temporary placement, sorting, and transfer of medications, especially injectable, powdered, or chemotherapy drugs, during medical care. It is commonly used in intravenous medication preparation, ward medication administration, or oncology treatment scenarios.

[0003] In actual use, existing drug carriers often leave drug residues inside due to spills, leaks, or powder flying. To prevent cross-contamination and ensure patient safety, medical staff need to regularly disinfect and clean their internal structure thoroughly. However, most drug carriers on the market currently use a one-piece fixed structure, with many hard-to-reach corners, seams, or grooves inside, creating multiple unsanitary corners that are difficult to clean. This can easily lead to drug residue accumulation and increase the risk of infection. Although some products have attempted to introduce removable linings or modular structures to improve cleaning convenience, the disassembly process often involves multiple steps of snap-fit ​​operations, the use of special tools, or precise alignment requirements. This is cumbersome and time-consuming, increasing the operational burden on medical staff in the high-intensity, fast-paced work of oncology nursing. In some cases, the inconvenience of disassembly and assembly may even lead to selective neglect, thus undermining the original design intent.

[0004] Therefore, the applicant proposes a drug carrier tray for infusion nursing in oncology to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a drug carrier tray for infusion nursing in oncology, which solves the problems of existing drug carrier trays, which are mostly fixed structures with many dead corners, making it difficult to clean drug liquid or powder residues; although there are detachable designs, disassembly and assembly are cumbersome, increasing the burden on medical staff, and they are easily abandoned, which exacerbates the risk of cross-contamination.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a drug carrier tray for infusion nursing in oncology, comprising a shell, a sealing mechanism on the top of the shell, the sealing mechanism including a cover plate, the lower surface of the cover plate being detachably connected to the upper surface of the shell, a storage frame and a collection frame respectively provided on both sides of the inner cavity of the shell, a plurality of pressure grooves respectively opened on the top of the storage frame and the top of the collection frame, a pressing mechanism provided in the inner cavity of the shell, the pressing mechanism including a vertical plate, movable rods fixedly connected to both sides of the vertical plate, sliding grooves adapted to the movable rods being opened on both sides of the inner wall of the shell, a plurality of pressure blocks being fixedly connected to one side of the outer wall of the vertical plate and along the horizontal direction of the vertical plate, and one side of the pressure block engaging with the inner cavity of the adjacent pressure groove, and an insertion hole being opened on one side of the movable rod;

[0007] The inner cavity of the outer shell is provided with inner frames on both sides, and the bottom of the inner frame is detachably connected to the bottom of the inner cavity of the adjacent outer shell.

[0008] The inner walls on both sides of the outer casing are respectively provided with mounting grooves. The inner cavity of the mounting groove is provided with a locking mechanism. The locking mechanism includes a wedge block, and one end of the wedge block is fixedly connected to a block. The outer ring of the block is slidably connected to the inner cavity of the corresponding mounting groove. One end of the wedge block penetrates through the side wall of the adjacent mounting groove and is inserted into the inner cavity of the corresponding insertion hole. A damper is fixedly connected to one side of the block. One end of the damper is fixedly connected to the inner wall of the adjacent mounting groove. A spring is sleeved on the outer ring of the damper. An operating rod is fixedly connected to the outer wall of one side of the block.

[0009] Furthermore, a snap-fit ​​frame is fixedly connected to the lower surface of the cover plate, and a groove is provided on the upper surface of the outer shell, with one end of the snap-fit ​​frame snapping into the inner cavity of the groove.

[0010] Furthermore, gripping mechanisms are provided on both sides of the outer shell. The gripping mechanisms include a horizontal grip and a vertical grip. The two ends of the horizontal grip are fixedly connected to one side of the adjacent outer shell, and the two ends of the vertical grip are fixedly connected to one side of the adjacent outer shell.

[0011] Furthermore, connecting seats are provided on both sides of the vertical grip, one side of the connecting seat is fixedly connected to one side of the adjacent outer shell, and silicone pads are fixedly connected to the inner walls of both sides of the connecting seat.

[0012] Furthermore, one end of the spring is fixedly connected to the inner wall of the adjacent mounting groove, and the other end of the spring is fixedly connected to one side of the adjacent block.

[0013] Furthermore, a balancing groove is provided on both sides of one outer wall of the vertical plate, and a mounting base is fixedly connected to one side of the inner frame. The outer ring of the mounting base is slidably connected to the inner cavity of the corresponding balancing groove.

[0014] Furthermore, structural grooves are respectively provided on both sides of the mounting base, and rollers are provided on both sides of the inner cavity of the structural groove. The two ends of the rollers are respectively rotatably connected to the inner wall of the adjacent structural groove through a rotating shaft, and one side of the roller is in contact with the inner wall of the adjacent balance groove.

[0015] Furthermore, a storage slot is provided on one side of the operating lever, and a folding handle is horizontally arranged in the inner cavity of the storage slot. The two sides of the folding handle are respectively rotatably connected to the inner wall of the adjacent storage slot through a torsion spring shaft.

[0016] Furthermore, the bottom of the vertical plate is attached to the bottom of the inner cavity of the outer shell, one side of the storage frame abuts against one side of the collection frame, the bottom of the storage frame and the bottom of the collection frame are both attached to the bottom of the inner cavity of the outer shell, and the other side of the storage frame and the other side of the collection frame are respectively attached to the inner wall of the adjacent outer shell.

[0017] Furthermore, the outer ring of the movable rod is slidably connected to the inner cavity of the corresponding slide groove, and a magnet is fixedly connected to the bottom of the inner frame. The bottom of the inner frame and the bottom of the inner cavity of the outer shell are magnetically connected through the magnet.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This solution enables tool-free, one-handed assembly and disassembly by designing the storage and collection frames as independently removable modules. Combined with the locking mechanism's interlocking of the pressure block and groove, and a self-locking release structure consisting of wedges, holes, dampers, and springs, it significantly reduces the burden on medical staff. A magnetic block at the bottom of the inner frame connects magnetically to the bottom of the outer shell, ensuring a secure connection and easy manual separation, avoiding the cumbersome steps of traditional clips or threads. All drug-contacting parts are fully disassembled, and the no-dead-angle design ensures thorough cleaning and disinfection, effectively preventing cross-contamination caused by anti-tumor drug residues. The gripping mechanism offers both horizontal and vertical grip modes, along with a silicone pad for forearm cushioning, adapting to users of varying strengths and improving handling comfort and safety. Overall, it balances efficient use, thorough cleaning, and user-friendly operation.

[0020] By setting up a locking mechanism, the movable rod can automatically trigger the elastic retraction and reset of the wedge block during insertion into the slide groove, thus achieving reliable locking of the pressing mechanism. When disassembly is required, simply pull the folding handle to disengage the wedge block from the insertion hole. The unlocking operation is simple and tool-free. This structure avoids the cumbersome steps caused by traditional threads or complex buckles. While ensuring the stable positioning of the storage box and collection box, it improves the efficiency of disassembly and assembly and the convenience of cleaning. It effectively solves the problem of cleaning dead corners caused by non-removable or difficult disassembly structures, reduces the risk of cross-contamination, and reduces the operational burden on medical staff.

[0021] The pressing mechanism allows the pressing block to precisely engage with the pressing grooves on the top of the storage and collection frames, thus providing stable positioning for the two functional frames and preventing displacement, tipping, or collisions during handling or use. Simultaneously, the movable rod slides into the inner wall of the outer shell, working in conjunction with the locking mechanism to control the insertion of the insertion holes. This allows the entire pressing mechanism to be quickly unlocked and lifted as a whole, facilitating the removal and cleaning of the storage and collection frames. This structure, while ensuring a stable and reliable internal layout of the drug carrier tray, achieves modular quick-disassembly, effectively eliminating cleaning dead zones caused by fixed structures, improving disinfection thoroughness and operational efficiency. It is particularly suitable for oncology infusion care scenarios with stringent cleanliness requirements. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the longitudinal grip structure provided in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the storage frame structure provided in an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the collection frame structure provided in an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the vertical plate structure provided in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the mounting groove structure provided in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the mounting base structure provided in an embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Outer shell; 2. Groove; 3. Sealing mechanism; 301. Cover plate; 302. Snap-fit ​​frame; 4. Grip mechanism; 401. Horizontal grip; 402. Connecting seat; 403. Vertical grip; 404. Silicone pad; 5. Inner frame; 6. Pressing mechanism; 601. Vertical plate; 602. Balance groove; 603. Pressure block; 604. Movable rod; 7. Storage box; 8. Collection box; 9. Pressure groove; 10. Slide groove; 11. Mounting groove; 12. Locking mechanism; 1201. Square block; 1202. Wedge block; 1203. Damper; 1204. Spring; 1205. Folding handle; 1206. Torsion spring pivot; 1207. Storage groove; 1208. Operating rod; 13. Insertion hole; 14. Mounting seat; 15. Structural groove; 16. Roller; 17. Magnet block. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] As attached Figure 1 To be continued Figure 7 As shown:

[0034] Example 1:

[0035] This invention provides a drug carrier for infusion nursing in oncology, including a shell 1. A sealing mechanism 3 is provided on the top of the shell 1. The sealing mechanism 3 includes a cover plate 301. The lower surface of the cover plate 301 is detachably connected to the upper surface of the shell 1. Storage frames 7 and collection frames 8 are respectively provided on both sides of the inner cavity of the shell 1. Several pressure grooves 9 are respectively opened on the top of the storage frames 7 and the top of the collection frames 8. A pressing mechanism 6 is provided in the inner cavity of the shell 1. The pressing mechanism 6 includes a vertical plate 601. Movable rods 604 are fixedly connected to both sides of the vertical plate 601. Sliding grooves 10 adapted to the movable rods 604 are opened on both sides of the inner wall of the shell 1. Several pressure blocks 603 are fixedly connected to one side of the outer wall of the vertical plate 601 and along the horizontal direction of the vertical plate 601. One side of the pressure block 603 is engaged with the inner cavity of the adjacent pressure groove 9. An insertion hole 13 is opened on one side of the movable rod 604.

[0036] Inner frames 5 are provided on both sides of the inner cavity of the outer shell 1, and the bottom of the inner frame 5 is detachably connected to the bottom of the inner cavity of the adjacent outer shell 1.

[0037] The inner walls on both sides of the outer casing 1 are respectively provided with mounting grooves 11. The inner cavity of the mounting groove 11 is provided with a locking mechanism 12. The locking mechanism 12 includes a wedge block 1202, and one end of the wedge block 1202 is fixedly connected to a block 1201. The outer ring of the block 1201 is slidably connected to the inner cavity of the corresponding mounting groove 11. One end of the wedge block 1202 passes through the side wall of the adjacent mounting groove 11 and is inserted into the inner cavity of the corresponding insertion hole 13. A damper 1203 is fixedly connected to one side of the block 1201. One end of the damper 1203 is fixedly connected to the inner wall of the adjacent mounting groove 11. A spring 1204 is sleeved on the outer ring of the damper 1203. An operating rod 1208 is fixedly connected to the outer wall of one side of the block 1201.

[0038] Working Principle: In actual use, when medical staff need to move or clean and maintain this oncology infusion nursing drug carrier, they can choose the gripping method according to their own usage habits: When carrying with both hands, they can hold the horizontal handles 401 on both sides of the outer shell 1, and the entire device can be lifted stably through the structure that is fixedly connected to the outer shell 1; if the user's hand strength is weak or they need to carry it for a long time, they can put their hands through the inner cavity of the connecting seat 402 and hold the vertical handle 403. At this time, the silicone pads 404 on both sides of the inner wall of the connecting seat 402 will form a moderate clamp on the forearm, effectively distributing the force on the palm and improving the gripping comfort and stability. When the device needs to be cleaned and maintained, first lift up the cover plate 301 to expose the bottom fixed clip. The connecting frame 302 disengages from the groove 2 on the upper surface of the outer shell 1, enabling the sealing mechanism 3 to open quickly. Then, medical personnel can lift the two inner frames 5 upwards. Since the bottom of the inner frame 5 is fixed with a magnet 17, which is originally magnetically attached to the bottom of the inner cavity of the outer shell 1, the lifting action easily disengages the connection. Next, the folding handle 1205 inside the storage slot 1207 is flipped over sequentially. This folding handle 1205 is rotatably connected to the storage slot 1207 via a torsion spring shaft 1206. When unfolded, it facilitates the application of force. Pulling the folding handle 1205 causes the block 1201 to slide within the mounting slot 11, thereby causing the wedge block 1202, which is fixedly connected to it, to exit from the insertion hole 13 on the side wall of the movable rod 604. At this point, the locking state of the pressing mechanism 6 is released. Then, the upper... Pulling the vertical plate 601 causes the movable rods 604 fixed on both sides to move upwards synchronously along the sliding grooves 10 on the inner wall of the outer shell 1, causing several pressure blocks 603 to disengage from the locking state of the top pressure grooves 9 of the storage frame 7 and the collection frame 8, thus freeing the storage frame 7 and the collection frame 8 from restriction and allowing them to be removed as a whole. At this point, the inner cavity of the outer shell 1 is completely exposed, and medical personnel can directly use special disinfectant cleaning solution to thoroughly rinse the interior. At the same time, the disassembled inner frame 5, storage frame 7, collection frame 8, vertical plate 601, and other components can be cleaned individually without any structural obstruction or risk of residue in dead corners. During reassembly, first place the storage frame 7 and the collection frame 8 back into the designated positions in the inner cavity of the outer shell 1, then insert the movable rods 604 on both sides of the vertical plate 601 into the sliding grooves 10. During the downward pressing process, the movable rods 604... The outer wall of the rod 604 will press the inclined surface of the wedge block 1202, forcing it to temporarily retract into the mounting groove 11. When the movable rod 604 is fully in place and its bottom abuts against the bottom of the slide groove 10, the damper 1203, in conjunction with the spring 1204, pushes the block 1201 to reset, so that the wedge block 1202 is reinserted into the insertion hole 13 to complete the self-locking. At the same time, the pressure block 603 is again inserted into the pressure groove 9 to limit the storage frame 7 and the collection frame 8. Finally, the mounting seat 14 at the bottom of the inner frame 5 is aligned with the balance groove 602 on the side wall of the vertical plate 601 and slid in. During this process, the rollers 16 in the structural grooves 15 on both sides of the mounting seat 14 roll along the inner wall of the balance groove 602 to ensure that the inner frame 5 slides smoothly into place until the magnet block 17 re-establishes a magnetic connection with the bottom of the outer shell 1, completing the overall assembly.

[0039] This solution designs the storage box 7 and collection box 8 as independently removable modules, and uses the pressing block 603 of the pressing mechanism 6 to engage and limit the movement with the pressing groove 9, as well as an automatic locking and releasing mechanism consisting of a wedge block 1202, an insertion hole 13, a damper 1203, and a spring 1204. This achieves quick assembly and disassembly without tools and with one hand, reducing the operational burden on medical staff. Secondly, the inner frame 5 is magnetically connected to the bottom of the outer shell 1 via a magnet block 17, ensuring stability during use and facilitating manual separation, avoiding the complex steps associated with traditional snap-fit ​​or threaded structures. Furthermore, all parts that come into contact with the drug, including the storage box, are designed as independent removable modules. The frame 7, collection frame 8, inner frame 5, and pressing mechanism 6 can all be completely disassembled, thoroughly eliminating hard-to-clean areas such as corners and seams, ensuring no omissions in disinfection, and effectively preventing cross-contamination caused by anti-tumor drug residues. In addition, the gripping mechanism 4 provides a dual-mode selection of horizontal grip 401 and vertical grip 403, combined with the silicone pad 404 for cushioning and clamping the forearm, taking into account the usage needs of medical staff with different physical conditions, and improving the safety and comfort of handling. While ensuring functional integrity, the overall structure takes into account the high efficiency of clinical use, thorough cleaning, and humanized operation through modular, quick-release, and self-locking design.

[0040] Example 2:

[0041] This embodiment is basically the same as the previous embodiment, except that a snap-fit ​​frame 302 is fixedly connected to the lower surface of the cover plate 301, and a groove 2 is provided on the upper surface of the outer shell 1, with one end of the snap-fit ​​frame 302 snapping into the inner cavity of the groove 2.

[0042] The outer shell 1 is provided with a gripping mechanism 4 on both sides. The gripping mechanism 4 includes a horizontal grip 401 and a vertical grip 403. The two ends of the horizontal grip 401 are fixedly connected to one side of the adjacent outer shell 1, and the two ends of the vertical grip 403 are fixedly connected to one side of the adjacent outer shell 1.

[0043] Connecting seats 402 are provided on both sides of the vertical grip 403. One side of the connecting seat 402 is fixedly connected to one side of the adjacent outer shell 1. Silicone pads 404 are fixedly connected to the inner walls of both sides of the connecting seat 402.

[0044] One end of the spring 1204 is fixedly connected to the inner wall of the adjacent mounting groove 11, and the other end of the spring 1204 is fixedly connected to one side of the adjacent block 1201.

[0045] The vertical plate 601 has balance grooves 602 on both sides of its outer wall. The inner frame 5 is fixedly connected to a mounting base 14, and the outer ring of the mounting base 14 is slidably connected to the inner cavity of the corresponding balance groove 602.

[0046] Working principle: The locking frame 302 is fixedly connected to the lower surface of the cover plate 301, and the upper surface of the outer shell 1 has a groove 2, which allows the locking frame 302 to engage with the inner cavity of the groove 2. When the sealing mechanism 3 is closed, the locking frame 302 is embedded in the groove 2 to form a limiting fit, which improves the sealing stability between the cover plate 301 and the outer shell 1 and prevents accidental opening during transportation. By setting a gripping mechanism 4 with a horizontal handle 401 and a vertical handle 403 on both sides of the outer shell 1, and fixing both ends of the horizontal handle 401 and the vertical handle 403 to the outer shell 1, medical staff can choose the horizontal or vertical gripping method according to their carrying habits, which achieves the effect of adapting to different operating scenarios, improving carrying flexibility and ergonomic adaptability. The connecting seat 402 is fixedly connected to the outer shell 1, and a silicone pad 404 is fixedly connected to the inner wall of the connecting seat 402. When the user passes the forearm through the connecting seat 402 to hold the vertical grip 403, the silicone pad 404 forms a flexible clamp on the forearm and distributes the force, which reduces the burden on the palm, improves the comfort of long-term carrying, and is especially suitable for people with weak hand strength. By fixing one end of the spring 1204 to the inner wall of the mounting groove 11 and the other end to one side of the block 1201, after the wedge block 1202 is squeezed and retracted by the movable rod 604, the spring 1204 provides a reset elastic force to push the block 1201 and drive the wedge block 1202 to re-insert into the socket 13, which achieves the effect of automatic reset and locking of the locking mechanism 12 and ensuring the stable limit of the pressing mechanism 6.

[0047] Example 3:

[0048] This embodiment is basically the same as the previous embodiment, except that structural grooves 15 are respectively opened on both sides of the mounting base 14, and rollers 16 are provided on both sides of the inner cavity of the structural groove 15. The two ends of the rollers 16 are respectively rotatably connected to the inner wall of the adjacent structural groove 15 through a rotating shaft, and one side of the rollers 16 is in contact with the inner wall of the adjacent balance groove 602.

[0049] A storage slot 1207 is provided on one side of the operating lever 1208. A folding handle 1205 is horizontally arranged in the inner cavity of the storage slot 1207. The two sides of the folding handle 1205 are respectively rotatably connected to the inner wall of the adjacent storage slot 1207 through a torsion spring shaft 1206.

[0050] The bottom of the vertical plate 601 is attached to the bottom of the inner cavity of the outer shell 1, one side of the storage frame 7 abuts against one side of the collection frame 8, the bottom of the storage frame 7 and the bottom of the collection frame 8 are attached to the bottom of the inner cavity of the outer shell 1, and the other side of the storage frame 7 and the other side of the collection frame 8 are attached to the inner wall of the adjacent outer shell 1 respectively.

[0051] The outer ring of the movable rod 604 is slidably connected to the inner cavity of the corresponding slide groove 10. A magnet block 17 is fixedly connected to the bottom of the inner frame 5. The bottom of the inner frame 5 and the bottom of the inner cavity of the outer shell 1 are magnetically connected through the magnet block 17.

[0052] Working principle: By creating a balance groove 602 on the side wall of the vertical plate 601 and fixing a mounting base 14 that slides and engages with it on one side of the inner frame 5, the mounting base 14 slides along the balance groove 602 to guide and position the inner frame 5 when it is inserted into the outer shell 1. This ensures stable installation of the inner frame 5, prevents skewing and jamming, and improves assembly accuracy. By creating structural grooves 15 on both sides of the mounting base 14 and installing rollers 16 that roll against the inner wall of the balance groove 602 within the structural grooves 15, the rollers 16 roll along the inner wall of the balance groove 602 during the pushing or pulling of the inner frame 5 to reduce frictional resistance. This makes the inner frame 5 slide more smoothly, reduces operating force, and extends the service life of the structure. By creating a storage groove 1207 on one side of the operating lever 1208 and rotating a folding handle 1205 within it via a torsion spring shaft 1206, the handle can be unlocked when needed. The folding handle 1205 is flipped out of the storage slot 1207 to serve as a force application handle. It automatically folds and hides when not in use, achieving the effect of facilitating the operation of the locking mechanism 12 while avoiding the protruding parts from hindering handling or cleaning. By ensuring that the bottom of the vertical plate 601, the bottom and sides of the storage box 7 and the collection box 8 are tightly fitted to the inner cavity of the outer shell 1, a multi-point limiting constraint is formed after the pressure block 603 is inserted into the pressure groove 9, which achieves the effect of preventing the storage box 7 and the collection box 8 from shaking, shifting or tipping during transportation or use, thus improving the overall structural stability. By making the movable rod 604 slide and the slide groove 10 slide, and fixing the magnet block 17 at the bottom of the inner frame 5 to make it magnetically connected to the bottom of the outer shell 1, the inner frame 5 can be removed and placed by hand by overcoming the magnetic attraction, without the need for buckles or screws. This achieves the effect of simplifying the disassembly steps, speeding up the cleaning efficiency, and ensuring a stable fit in use.

[0053] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A drug carrying tray for oncology infusion nursing, comprising a shell (1), characterized in that, The top of the shell (1) is provided with a sealing mechanism (3), the sealing mechanism (3) comprises a cover plate (301), the lower surface of the cover plate (301) is detachably connected with the upper surface of the shell (1), the inner cavity of the shell (1) is provided with a storage frame (7) and a collection frame (8) on both sides respectively, a plurality of pressing grooves (9) are formed in the top of the storage frame (7) and the top of the collection frame (8) respectively, the inner cavity of the shell (1) is provided with a pressing mechanism (6), the pressing mechanism (6) comprises a vertical plate (601), the two sides of the vertical plate (601) are fixedly connected with a movable rod (604) respectively, the inner walls of the two sides of the shell (1) are provided with a sliding groove (10) matched with the movable rod (604), a plurality of pressing blocks (603) are fixedly connected to the outer wall of one side of the vertical plate (601) and along the horizontal direction of the vertical plate (601), and the inner cavity of the pressing block (603) on one side is clamped with the adjacent pressing groove (9), and a plug hole (13) is formed in one side of the movable rod (604). The inner cavity of the shell (1) is provided with an inner frame (5) on both sides, and the bottom of the inner frame (5) is detachably connected with the inner cavity bottom of the adjacent shell (1). The inner walls of the two sides of the shell (1) are provided with a mounting groove (11) respectively, the inner cavity of the mounting groove (11) is provided with a locking mechanism (12), the locking mechanism (12) comprises a wedge block (1202), and one end of the wedge block (1202) is fixedly connected with a square block (1201), the outer circle of the square block (1201) is slidably connected with the inner cavity of the corresponding mounting groove (11), one end of the wedge block (1202) penetrates the side wall of the adjacent mounting groove (11) and is inserted into the inner cavity of the corresponding plug hole (13), one side of the square block (1201) is fixedly connected with a damper (1203), one end of the damper (1203) is fixedly connected with the inner wall of the adjacent mounting groove (11), the outer circle of the damper (1203) is sleeved with a spring (1204), and one side of the square block (1201) is fixedly connected with an operating rod (1208).

2. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, The lower surface of the cover plate (301) is fixedly connected with a clamping frame (302), the upper surface of the shell (1) is provided with a groove (2), and one end of the clamping frame (302) is clamped with the inner cavity of the groove (2).

3. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, The two sides of the shell (1) are respectively provided with a holding mechanism (4), the holding mechanism (4) comprises a horizontal handle (401) and a vertical handle (403), the two ends of the horizontal handle (401) are fixedly connected with one side of the adjacent shell (1) respectively, and the two ends of the vertical handle (403) are fixedly connected with one side of the adjacent shell (1) respectively.

4. The medicine carrying tray for oncology infusion nursing according to claim 3, characterized in that, The two sides of the vertical handle (403) are respectively provided with a connecting seat (402), one side of the connecting seat (402) is fixedly connected with one side of the adjacent shell (1), and the two inner walls of the connecting seat (402) are respectively fixedly connected with a silica gel pad (404).

5. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, One end of the spring (1204) is fixedly connected with the inner wall of the adjacent mounting groove (11), and the other end of the spring (1204) is fixedly connected with one side of the adjacent block (1201).

6. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, Two sides of the outer wall of one side of the vertical plate (601) are respectively provided with balance grooves (602), one side of the inner frame (5) is fixedly connected with a mounting seat (14), and the outer circle of the mounting seat (14) is slidably connected with the inner cavity of the corresponding balance groove (602).

7. The medicine carrying tray for oncology infusion nursing according to claim 6, characterized in that, Two sides of the mounting seat (14) are respectively provided with structure grooves (15), the inner cavities of the structure grooves (15) are respectively provided with rollers (16), and the two ends of the roller (16) are respectively rotatably connected with the inner walls of the adjacent structure grooves (15) through rotating shafts, and one side of the roller (16) is attached to the inner wall of the adjacent balance groove (602).

8. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, One side of the operating rod (1208) is provided with a storage groove (1207), the inner cavity of the storage groove (1207) is horizontally provided with a folding handle (1205), and the two sides of the folding handle (1205) are respectively rotatably connected with the inner walls of the adjacent storage grooves (1207) through torsional spring rotating shafts (1206).

9. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, The bottom of the vertical plate (601) is attached to the inner cavity bottom of the shell (1), one side of the storage frame (7) is abutted with one side of the collection frame (8), the bottom of the storage frame (7) and the bottom of the collection frame (8) are both attached to the inner cavity bottom of the shell (1), and the other side of the storage frame (7) and the other side of the collection frame (8) are respectively attached to the inner walls of the adjacent shells (1).

10. The medicine carrying tray for oncology infusion nursing according to claim 1, characterized in that, The outer circle of the movable rod (604) is slidably connected with the inner cavity of the corresponding sliding groove (10), the bottom of the inner frame (5) is fixedly connected with a magnet block (17), and the bottom of the inner frame (5) is magnetically connected with the inner cavity bottom of the shell (1) through the magnet block (17).

Images