Modular zoned anti-contamination medical medication tray

Abstract

The utility model discloses a kind of modularization partition's anti-pollution medical medicine extraction tray, it is related to medical appliance technical field, to solve the technical problem of current sharp temporary storage link's pollution diffusion, needle stick injury, including tray, the tray top is inserted with sharp box by dovetail slot, the tray top is fixedly installed with liquid medicine operation box, the tray top is fixedly installed with consumable reserve box, the sharp box inside is provided with placing mechanism and protection mechanism.The utility model is through torsion spring hinged in sharp box feed inlet position, and the setting of the turnover plate that the width of feed inlet is longer, by the setting of inclined table, realize sharp drop, and turnover plate is automatically closed under the action of torsion spring, and because board body is super-long and forms physical obstruction, prevent sharp rebound or external force mistake touch and cause reverse opening effect, and utilize sharp self-weight and realize sliding, whole hand contact-free, avoid needle stick injury risk, solve the technical problem of sharp temporary storage link's pollution diffusion, needle stick injury.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a modular, partitioned, pollution-proof medical drug extraction tray. Background Technology

[0002] Medical drug dispensing trays are one of the core tools in clinical drug dispensing operations. They are professional tools used in medical institutions to safely and systematically complete drug preparation and dispensing operations. Their rational design is directly related to operational efficiency, medication safety, and the level of hospital infection control.

[0003] Traditional trays often employ an open layout, with medications, sharps, and consumables stored together on the same plane. This poses a risk of cross-contamination and occupational exposure during operations due to exposed needles, slipping sharps, or splashing medications. Particularly in the sharps handling process, conventional trays rely on open containers to temporarily store needles, blades, and other items. During this temporary storage, needles may bounce off due to impact, potentially injuring workers. Therefore, we propose a modular, partitioned, contamination-resistant medical medication tray. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a modular, partitioned, anti-contamination medical drug tray to solve the technical problems of contamination diffusion and needlestick injuries in the current sharps storage process.

[0005] To solve the above technical problems, this utility model provides the following technical solution: a modular partitioned anti-pollution medical drug drawer tray, including a tray, a sharps box inserted into the top of the tray through a dovetail groove, a medicine operation box fixedly installed on the top of the tray, a consumable storage box fixedly installed on the top of the tray, and a placement mechanism and a protective mechanism provided inside the sharps box; The placement mechanism includes a flip plate, which is hinged to the sharps box via a torsion spring, and the length of the flip plate is greater than the width of the sharps box inlet, thus achieving passive safety protection. The protective mechanism includes a sliding plate, which is driven by a lever to engage with a corresponding slot in the sharps container to seal the feed inlet and achieve active safety protection.

[0006] Preferably, the medicine operation box has a groove 1 inside, several inclined blocks are fixedly installed on the inner wall of the medicine operation box, a baffle is provided inside the medicine operation box, a rubber pad is fixedly installed on the side of the baffle near the groove 1, a groove 2 is opened on the side of the baffle away from the rubber pad, and a guide groove is opened at the bottom of the medicine operation box, the guide groove is inclined from the groove 1 towards the drain pipe.

[0007] Preferably, the consumable storage box has several limiting buckles with different intervals fixedly installed inside, and the bottom of the consumable storage box is provided with a wave-shaped anti-slip texture.

[0008] Preferably, the edge of the tray is provided with anti-slip protrusions.

[0009] Preferably, a rotating rod is rotatably installed inside the sharps container, and a flip plate is fixedly installed on the outside of the rotating rod. The flip plate is located at the feed inlet of the sharps container, and a ramp is fixedly installed on the inner bottom of the sharps container, with the ramp positioned at the bottom of the feed inlet.

[0010] Preferably, the sliding plate is slidably installed on the inner side of the top of the sharps box, the sharps box has a slot at the position corresponding to the buckle, the bottom of the sharps box is fixedly installed with a ladder rod, and the tray has a dovetail groove at the position corresponding to the ladder rod.

[0011] Preferably, the inclined block is a right-angled triangular block with the right-angled side facing the groove, and the baffle is inserted between adjacent inclined blocks and can slide along the inclined surface.

[0012] Compared with the prior art, this utility model provides a modular, partitioned, anti-contamination medical drug extraction tray, which has the following beneficial effects: 1. This utility model utilizes a torsion spring-hinged flip plate at the sharps container inlet, which is longer than the inlet width. The inclined platform ensures that after a sharps item falls, the flip plate automatically closes under the action of the torsion spring. The extra-long plate also acts as a physical barrier, preventing the sharps item from rebounding or being accidentally opened by external force. Furthermore, the sharps item's own weight allows it to slide down, eliminating the need for manual adjustment. After being inserted, the sharps item automatically slides along a low-friction inclined surface into the center of the temporary storage area, with no hand contact throughout the process, avoiding the risk of needlestick injuries and solving the problems of contamination diffusion and needlestick injuries in the sharps storage process.

[0013] 2. This utility model uses a lever to drive a sliding plate to engage a latch with the sharps container slot, thereby mechanically locking the feed inlet and forming a physical barrier. This provides double protection against the risk of sharps leakage, preventing sharps from accidentally falling or contaminants from leaking out, and further solves the problems of contamination diffusion and needlestick injuries in the sharps storage process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the relevant structure of the medicine operation box of this utility model; Figure 3 This is a cross-sectional structural diagram of the placement mechanism of this utility model; Figure 4 This is an exploded view of the protective mechanism of this utility model.

[0015] In the diagram: 1. Tray; 11. Anti-slip protrusion; 2. Placement mechanism; 21. Rotating rod; 22. Flipping plate; 23. Torsion spring; 24. Inclined platform; 3. Protective mechanism; 31. Sliding plate; 32. Pulley; 33. Buckle; 34. Ladder platform insert rod; 4. Sharps box; 5. Medicine operation box; 51. Groove one; 52. Inclined block; 53. Baffle; 54. Rubber pad; 55. Groove two; 56. Guide channel; 57. Drain pipe; 6. Consumables storage box; 61. Limiting buckle; 62. Wavy anti-slip texture. Detailed Implementation

[0016] Example: Please refer to Figure 1-4 This utility model provides a technical solution: a modular partitioned anti-pollution medical drug drawer tray, including a tray 1, a sharps box 4 inserted into the top of the tray 1 through a dovetail groove, a medicine operation box 5 fixedly installed on the top of the tray 1, a consumable storage box 6 fixedly installed on the top of the tray 1, and a placement mechanism 2 and a protective mechanism 3 provided inside the sharps box 4. The placement mechanism 2 includes a flip plate 22, which is hinged to the sharps box 4 via a torsion spring 23. The length of the flip plate 22 is greater than the width of the feed inlet of the sharps box 4, thus achieving passive safety protection. The protective mechanism 3 includes a sliding plate 31, which, via a lever 32, engages with a latch 33 in a corresponding slot in the sharps container 4 to seal the inlet and provide active safety protection. A tilting plate 22, hinged at the inlet of the sharps container 4 by a torsion spring 23 and longer than the inlet width, is also included. A ramp 24 ensures that if a sharps item falls, the tilting plate 22 automatically closes under the action of the torsion spring 23. The extra-long plate acts as a physical barrier, preventing the sharps from rebounding or being accidentally opened by external force. The sharps also slide down by their own weight, eliminating the need for manual adjustment. After being inserted, the sharps automatically slide along a low-friction ramp into the center of the storage area, with no hand contact throughout the process, thus preventing needlestick injuries at the source and solving the problems of contamination diffusion and needlestick injuries during sharps storage.

[0017] Furthermore, the medicine operation box 5 has a groove 51 inside, and several inclined blocks 52 are fixedly installed on the inner wall of the medicine operation box 5. A baffle 53 is provided inside the medicine operation box 5. A rubber pad 54 is fixedly installed on the side of the baffle 53 near the groove 51, and a groove 55 is opened on the side of the baffle 53 away from the rubber pad 54. A guide channel 56 is opened at the bottom of the medicine operation box 5. The guide channel 56 is inclined from the groove 51 towards the drain pipe 57. The inclined blocks 52 and the baffle 53 cooperate to achieve stable fixation of medicine bottles of various sizes. The inclined design of the guide channel 56 quickly drains waste liquid, reduces pollution in the operation area, and improves cleaning efficiency.

[0018] Furthermore, the consumable storage box 6 has several limiting buckles 61 with different intervals fixedly installed inside, and the bottom of the consumable storage box 6 is provided with a wave-shaped anti-slip texture 62. The limiting buckles 61 with different intervals can fix syringes of different sizes, and the anti-slip texture prevents the syringes from sliding, improving the convenience of use and the standardization of operation.

[0019] Furthermore, the edge of the tray 1 is provided with anti-slip protrusions 11 to enhance the stability of holding the tray.

[0020] Furthermore, a rotating rod 21 is rotatably installed inside the sharps container 4, and a tilting plate 22 is fixedly installed on the outside of the rotating rod 21. The tilting plate 22 is located at the feed inlet of the sharps container 4. An inclined platform 24 is fixedly installed on the inner bottom of the sharps container 4, with the upper part of the inclined platform 24 located at the bottom of the feed inlet. The sharps slide down using their own weight, eliminating the need for manual adjustment. After the sharps are put in, they automatically slide into the center of the temporary storage area along the low-friction inclined surface, without any hand contact, thus avoiding the risk of needlestick injuries at the source.

[0021] Furthermore, the sliding plate 31 is slidably installed on the inner top of the sharps box 4. The sharps box 4 has a slot at the corresponding position of the buckle 33. The bottom of the sharps box 4 is fixedly installed with a ladder rod 34, and the tray 1 has a dovetail groove at the corresponding position of the ladder rod 34. The ladder rod 34 and the dovetail groove are inserted to ensure that the sharps box is installed firmly and to prevent accidental detachment.

[0022] Furthermore, the inclined block 52 is a right-angled triangular block with the right-angled side facing the groove 51. The baffle 53 is inserted between adjacent inclined blocks 52 and can slide along the inclined surface. The right-angled triangular inclined blocks 52 form a self-locking structure, and the baffle 53 cannot be retracted after sliding, ensuring that the medicine bottle is firmly fixed.

[0023] In actual operation, when using this device, first take a sharps container 4, insert the ladder rod 34 into the dovetail groove at the corresponding position on the tray 1 to complete the installation of the sharps container 4, place the vial in the groove 51, insert the baffle 53 between two adjacent inclined blocks 52, and push the baffle 53 forcefully into the groove 51. The baffle 53 slides on the inclined surface of the inclined block 52, and then uses the rubber pad 54 on the side of the baffle 53 near the groove 51 to fix the vial. Because the inclined block 52 is a right triangle The oblique block 52 will not return because the right angle side is near the end of the groove 51. The vial is then placed in the groove 55 on the side of the baffle 53 away from the rubber pad 54. The baffle 53 is inserted and moved in the same way to complete the subsequent independent fixing operation of vials of different sizes. The bottom of the liquid operation box 5 is provided with a guide groove 56. The guide groove 56 is higher at the position of the groove 51 and lower at the position of the drain pipe 57. A waste liquid bag can be installed at the position of the drain pipe 57 so that the waste liquid can be discharged from the drain pipe 57 into the waste liquid bag along the guide groove 56. After using sharps such as blades and needles, the waste is placed on top of the flip plate 22. Simultaneously, the torsion spring 23 inside the flip plate 22 deforms under pressure, causing it to flip and fall onto the surface of the inclined platform 24. The waste then slides down to its lowest position. Since the flip plate 22 is located at the bottom of the inlet of the sharps container 4 and its length is greater than the inlet, it will not flip in the opposite direction. After discarding the waste, the lever 32 is pulled, causing the sliding plate 31 to move and engage the latch 33 in the corresponding slot of the sharps container 4, sealing the inlet of the sharps container 4 and preventing the waste from falling out. This provides secondary protection for the waste inside the sharps container 4. Subsequently, the sharps container 4 is pulled, causing its ladder rod 34 to disengage from the dovetail groove of the tray 1, allowing for the disassembly of the sharps container 4 and centralized collection of the medical waste inside.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A modular, partitioned, anti-contamination medical dispensing tray, comprising a tray (1), characterized in that: The top of the tray (1) is connected to a sharps box (4) via a dovetail groove. A medicine operation box (5) is fixedly installed on the top of the tray (1). A consumables storage box (6) is fixedly installed on the top of the tray (1). The sharps box (4) is equipped with a placement mechanism (2) and a protective mechanism (3). The placement mechanism (2) includes a flip plate (22), which is hinged to the sharps box (4) by a torsion spring (23), and the length of the flip plate (22) is greater than the width of the feed inlet of the sharps box (4) to achieve passive safety protection; The protective mechanism (3) includes a sliding plate (31). The sliding plate (31) drives the buckle (33) to engage with the corresponding slot of the sharps box (4) through the toggle block (32), which is used to close the feed port and achieve active safety protection.

2. The modular, partitioned, anti-contamination medical drug tray according to claim 1, characterized in that: The medicine operation box (5) has a groove 1 (51) inside. Several inclined blocks (52) are fixedly installed on the inner wall of the medicine operation box (5). A baffle (53) is provided inside the medicine operation box (5). A rubber pad (54) is fixedly installed on the side of the baffle (53) close to the groove 1 (51). A groove 2 (55) is opened on the side of the baffle (53) away from the rubber pad (54). A guide groove (56) is opened at the bottom of the medicine operation box (5). The guide groove (56) is inclined from the groove 1 (51) towards the drain pipe (57).

3. The modular, partitioned, anti-contamination medical drug tray according to claim 1, characterized in that: The consumable storage box (6) is fixedly installed with several limiting buckles (61) at different intervals, and the bottom of the consumable storage box (6) is provided with a wave-shaped anti-slip texture (62).

4. The modular, partitioned, anti-contamination medical drug drawer tray according to claim 1, characterized in that: The edge of the tray (1) is provided with anti-slip protrusions (11).

5. A modular, partitioned, anti-contamination medical drug extraction tray according to claim 1, characterized in that: The sharps box (4) is rotatably mounted with a rotating rod (21), and the flip plate (22) is fixedly mounted on the outside of the rotating rod (21). The flip plate (22) is located at the feed inlet of the sharps box (4). The bottom inner side of the sharps box (4) is fixedly mounted with a ramp (24), and the ramp (24) is located at the bottom of the feed inlet.

6. The modular, partitioned, anti-contamination medical drug drawer tray according to claim 1, characterized in that: The sliding plate (31) is slidably installed on the inner side of the top of the sharps box (4). The sharps box (4) has a slot at the corresponding position of the buckle (33). The bottom of the sharps box (4) is fixedly installed with a ladder rod (34), and the tray (1) has a dovetail groove at the corresponding position of the ladder rod (34).

7. A modular, partitioned, anti-contamination medical drug drawer tray according to claim 2, characterized in that: The inclined block (52) is a right-angled triangular block with the right-angled side facing the groove (51). The baffle (53) is inserted between adjacent inclined blocks (52) and can slide along the inclined surface.

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