A pp medicine cabinet

Abstract

The utility model discloses a kind of PP medicine cabinets, it is related to medicine storage equipment field, including cabinet, the left and right two inner side walls of cabinet are uniformly fixedly connected with two mounting brackets, multiple mounting brackets are commonly installed with multiple placing plates, cabinet is fixedly connected with support plate in, the top of support plate is rotatably connected with threaded rod, the outer wall of threaded rod is threadedly connected with multiple pressing plate, the bottom of multiple pressing plate is uniformly fixedly installed with pressure pad, the front side of cabinet is connected with two cabinet doors by hinge, the side wall of right cabinet door is rotatably connected with connecting shaft, the other end of connecting shaft is rotatably connected with rack, the top of support plate is fixedly connected with U type limit frame, U type limit frame and rack are slidably arranged, the outer wall of threaded rod is fixedly connected with gear, rack and gear are engaged. The utility model realizes medicine bottle switch cabinet door synchronous fixation and unlocking, avoid dumping;Ventilation and adsorption function guarantee storage environment;Structure is reliable, convenient to operate, applicable to various medicine storage scene.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical storage equipment, and in particular to a PP pharmaceutical cabinet. Background Technology

[0002] In the medical, pharmaceutical, and scientific research fields, medicine cabinets are crucial equipment for storing various medicines and reagents, and their performance directly affects the safety and stability of medicine storage. PP material, due to its excellent corrosion resistance, chemical resistance, and environmental friendliness, is widely used in the manufacture of medicine cabinets and can adapt to various acidic and alkaline medicine storage environments.

[0003] Existing PP medicine cabinets typically only offer basic storage functions, using multiple shelves for categorized medicine placement. However, these cabinets have several shortcomings in practical use: First, when the cabinet is moved or subjected to external force, the medicine bottles on the shelves are prone to tipping over, leading to leakage, contamination, or even damage, causing not only economic losses but also potential safety hazards. Second, some medicines release harmful gases during storage, and existing PP medicine cabinets lack effective adsorption and filtration structures. The accumulation of harmful gases inside the cabinet can affect the quality of other medicines and also threaten the health of operators. Furthermore, existing medicine cabinets have poor ventilation, resulting in poor air circulation and moisture buildup, which is detrimental to the long-term storage of medicines.

[0004] Therefore, it is necessary to invent a PP medicine cabinet to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a PP medicine cabinet to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a PP medicine cabinet, comprising a cabinet body, two mounting brackets fixedly connected to the left and right inner side walls of the cabinet body, multiple placement plates jointly installed among the mounting brackets, a support plate fixedly connected inside the cabinet body, a threaded rod rotatably connected to the top of the support plate, multiple pressure plates threadedly connected to the outer wall of the threaded rod, pressure pads fixedly installed at the bottom of the multiple pressure plates, two cabinet doors connected to the front side of the cabinet body via hinges, a connecting shaft rotatably connected to the side wall of the right cabinet door, a rack rotatably connected to the other end of the connecting shaft, a U-shaped limiting bracket fixedly connected to the top of the support plate, the U-shaped limiting bracket slidingly disposed with the rack, a gear fixedly connected to the outer wall of the threaded rod, and the rack meshing with the gear.

[0007] Preferably, both cabinet doors have observation openings on their surfaces, and observation windows are connected to the observation openings.

[0008] Preferably, a handle is fixedly connected to the front side of both cabinet doors.

[0009] Preferably, casters are installed at the four corners of the bottom of the cabinet, and brake pads are provided on the casters.

[0010] Preferably, a limiting rod is fixedly connected to the top of the support plate, and limiting holes corresponding to the limiting rod are opened at the bottom of the plurality of pressure plates.

[0011] Preferably, the front side of the cabinet has multiple first ventilation openings, and the surfaces of the support plate, the placement plate and the pressure plate all have multiple second ventilation openings.

[0012] Preferably, the front side of the pressure plate is provided with a placement groove, and an activated carbon adsorption mesh is slidably disposed in the placement groove.

[0013] The technical effects and advantages of this utility model are as follows: 1. By setting up a linkage structure including a threaded rod, pressure plate, pressure pad, connecting shaft, rack and pinion, the opening and closing of the cabinet door and the fixing of the medicine bottle are synchronized. When the right cabinet door is opened, the connecting shaft pulls the rack to move, the rack drives the gear and threaded rod to rotate, which in turn drives the pressure plate to rise, causing the pressure pad to detach from the medicine bottle for easy access to the medicine. When the cabinet door is closed, the rack moves in the opposite direction, causing the threaded rod to reverse, the pressure plate descends, and the pressure pad presses against the top of the medicine bottle, achieving stable fixing of the medicine bottle. This effectively prevents the medicine bottle from tipping over when the cabinet moves or shakes, improving the safety of medicine storage.

[0014] 2. The activated carbon adsorption mesh can effectively adsorb harmful gases emitted by medicines, purify the air environment inside the cabinet, and protect the health of operators and the quality of other medicines. The activated carbon adsorption mesh adopts a sliding installation structure, which is easy to disassemble and replace, improving the convenience of maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 A schematic diagram of the cabinet door removal structure; Figure 3 This utility model Figure 2 A schematic diagram of the side view structure; Figure 4 This is a cross-sectional structural diagram of the placement plate and pressure plate of this utility model; Figure 5 This utility model Figure 2 A magnified structural diagram of part A.

[0016] In the diagram: 1. Cabinet body; 2. Mounting bracket; 3. Placement plate; 4. Support plate; 5. Threaded rod; 6. Pressure plate; 7. Pressure pad; 8. Cabinet door; 9. Connecting shaft; 10. Rack; 11. U-shaped limit bracket; 12. Gear; 13. Observation window; 14. Handle; 15. Casters; 16. Limiting rod; 17. First ventilation opening; 18. Second ventilation opening; 19. Activated carbon adsorption mesh. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides, for example Figure 1-5 The illustrated PP medicine cabinet includes a cabinet body 1. The inner wall of the cabinet body 1 is covered with an anti-corrosion layer made of polytetrafluoroethylene (PTFE) with a thickness of 0.1-0.2 mm, which further enhances the corrosion resistance of the cabinet body 1 and adapts to the storage needs of various special medicines. Two mounting brackets 2 are fixedly connected to the left and right inner walls of the cabinet body 1. Multiple placement plates 3 are installed between the mounting brackets 2. A support plate 4 is fixedly connected inside the cabinet body 1. A threaded rod 5 is rotatably connected to the top of the support plate 4. Multiple pressure plates 6 are threadedly connected to the outer wall of the threaded rod 5. Pressure pads 7 are fixedly installed at the bottom of each pressure plate 6. The pressure pads 7 are made of food-grade silicone and are adhesively fixed to the bottom of the pressure plate 6. The bottom of the pressure pads 7 has an arc-shaped groove to adapt to the shape of the top of the medicine bottle, improving the pressing stability while avoiding damage to the medicine bottle. Two cabinet doors 8 are connected to the front of the cabinet body 1 via hinges. The right side of the cabinet door 8... A connecting shaft 9 is rotatably connected to the wall, and a rack 10 is rotatably connected to the other end of the connecting shaft 9. A U-shaped limiting frame 11 is fixedly connected to the top of the support plate 4. The U-shaped limiting frame 11 and the rack 10 are slidably arranged. A gear 12 is fixedly connected to the outer wall of the threaded rod 5. The rack 10 and the gear 12 mesh. Multiple pressure plates 6 are provided, and all multiple pressure plates 6 are threadedly connected to the threaded rod 5. When the cabinet door 8 on the right side is pulled, the cabinet door 8 will pull the connecting shaft 9. The connecting shaft 9 will pull the rack 10. Due to the restriction of the U-shaped limiting frame 11, the rack 10 can only move back and forth. When the rack 10 moves, it will drive the gear 12 to rotate, thereby driving the threaded rod 5 to rotate. The threaded rod 5 will drive the multiple pressure plates 6 to rise, thereby making the pressure pad 7 away from the placement plate 3 and placed on the medicine bottle, so that the medicine bottle can be taken out. Conversely, the pressure pad 7 presses on the medicine bottle, which can restrict the medicine bottle and prevent the medicine bottle from tipping over when the cabinet 1 is moved or shaken.

[0019] Both cabinet doors 8 have observation openings on their surfaces, and observation windows 13 are connected to the observation openings. The observation windows 13 are made of transparent tempered glass and are installed in the observation openings by adhesive or bolts. Operators can directly observe the storage status of medicines in the cabinet 1 through the observation windows 13 without opening the cabinet doors 8, thereby reducing the exchange between the environment inside the cabinet 1 and the outside world and ensuring the stability of medicine storage.

[0020] Handles 14 are fixedly connected to the front of both cabinet doors 8. The handles 14 are made of PP material and are injection molded in one piece. They are fixed to the outside of the cabinet doors 8 by bolts. The surface of the handles 14 is provided with anti-slip texture, which makes it easy for operators to open and close the cabinet doors 8 and improves the ease of operation.

[0021] All four corners of the bottom of the cabinet 1 are equipped with casters 15, and the casters 15 are equipped with brake pads. The casters 15 are made of high-strength nylon material and are fixed to the bottom of the cabinet 1 with bolts. The brake pads are matched with the casters 15 to enable flexible movement and stable fixation of the cabinet 1, so as to meet the position adjustment needs in different usage scenarios.

[0022] A limiting rod 16 is fixedly connected to the top of the support plate 4. The bottom of the multiple pressure plates 6 is provided with limiting holes corresponding to the limiting rod 16. The limiting rod 16 is made of stainless steel and is vertically fixed to the top of the support plate 4. The inner diameter of the limiting hole matches the outer diameter of the limiting rod 16. The cooperation between the limiting rod 16 and the limiting hole can guide the movement of the pressure plate 6, prevent the pressure plate 6 from deflecting when the threaded rod 5 rotates, and ensure that the pressure pad 7 can be accurately pressed onto the top of the medicine bottle.

[0023] Multiple first ventilation openings 17 are provided on the front side of the cabinet 1, and multiple second ventilation openings 18 are provided on the surfaces of the support plate 4, the placement plate 3 and the pressure plate 6. The first ventilation openings 17 and the second ventilation openings 18 can facilitate ventilation inside the cabinet 1. The first ventilation openings 17 are evenly distributed on the lower part of the front side of the cabinet 1, and the second ventilation openings 18 are distributed in a matrix on the support plate 4, the placement plate 3 and the pressure plate 6.

[0024] The front side of the pressure plate 6 is provided with a placement groove, and an activated carbon adsorption net 19 is slidably placed in the placement groove. The placement groove is a rectangular groove structure, and its depth matches the thickness of the activated carbon adsorption net 19. The activated carbon adsorption net 19 is made of activated carbon particles wrapped in a mesh frame, which can effectively adsorb harmful gases emitted by medicines, purify the air environment inside the cabinet 1, and facilitate the disassembly and replacement of the activated carbon adsorption net 19.

[0025] The working principle of this utility model is as follows: The medicine cabinet is moved to the designated position by the universal wheels 15 at the bottom of the cabinet 1. The brake pads are pressed to fix the cabinet 1. When medicine needs to be retrieved, the handle 14 of the right cabinet door 8 is grasped and the cabinet door 8 is pulled outward. The cabinet door 8 drives the rack 10 to move backward along the U-shaped limit frame 11 through the connecting shaft 9. The rack 10 drives the meshing gear 12 to rotate. The gear 12 drives the threaded rod 5 to rotate synchronously. Since the pressure plate 6 is guided and restricted by the limit rod 16, the rotation of the threaded rod 5 is converted into the vertical upward movement of the pressure plate 6. The pressure plate 6 drives the pressure pad 7 to detach from the top of the medicine bottle and retrieve the required medicine from the placement plate 3. After retrieval, both cabinet doors 8 are closed. The right cabinet door 8 is then moved backward through the connecting shaft 9. Pushing the rack 10 forward causes the gear 12 and threaded rod 5 to rotate in the opposite direction. Under the guidance of the limiting rod 16, the pressure plate 6 descends vertically, and the pressure pad 7 presses against the top of the medicine bottle to fix it. During storage, the first ventilation opening 17 on the front of the cabinet 1, together with the support plate 4, the placement plate 3, and the second ventilation opening 18 on the pressure plate 6, forms a ventilation channel to allow air circulation inside and outside the cabinet 1. The activated carbon adsorption net 19 on the pressure plate 6 can adsorb harmful gases emitted by the medicine and purify the environment inside the cabinet. The operator can observe the storage status of the medicine inside the cabinet at any time through the observation window 13 on the cabinet door 8. When the activated carbon adsorption net 19 is saturated, it can be pulled out along the placement slot and replaced with a new adsorption net.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A PP medicine cabinet, comprising a cabinet body, characterized in that: Two mounting brackets are fixedly connected to the left and right inner side walls of the cabinet. Multiple placement plates are installed together among the mounting brackets. A support plate is fixedly connected inside the cabinet. A threaded rod is rotatably connected to the top of the support plate. Multiple pressure plates are threadedly connected to the outer wall of the threaded rod. Pressure pads are fixedly installed at the bottom of the multiple pressure plates. Two cabinet doors are connected to the front of the cabinet via hinges. A connecting shaft is rotatably connected to the side wall of the right cabinet door. A rack is rotatably connected to the other end of the connecting shaft. A U-shaped limiting bracket is fixedly connected to the top of the support plate. The U-shaped limiting bracket is slidably arranged with the rack. A gear is fixedly connected to the outer wall of the threaded rod. The rack meshes with the gear.

2. The PP medicine cabinet according to claim 1, characterized in that: Both cabinet doors have observation openings on their surfaces, and observation windows are connected to the observation openings.

3. A PP medicine cabinet according to claim 1, characterized in that: Both cabinet doors are fixedly connected to the front side with handles.

4. A PP medicine cabinet according to claim 1, characterized in that: The cabinet is equipped with casters at all four corners of its bottom, and each caster has a brake pad.

5. A PP medicine cabinet according to claim 1, characterized in that: The top of the support plate is fixedly connected to a limiting rod, and the bottom of the multiple pressure plates is provided with limiting holes corresponding to the limiting rod.

6. A PP medicine cabinet according to claim 1, characterized in that: The front side of the cabinet has multiple first ventilation openings, and the surfaces of the support plate, placement plate and pressure plate all have multiple second ventilation openings.

7. A PP medicine cabinet according to claim 1, characterized in that: The pressure plate has a placement groove on its front side, and an activated carbon adsorption mesh is slidably arranged in the placement groove.

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