Automatic stereoscopic medicine warehouse

Abstract

The invention discloses an automatic stereoscopic warehouse for medicines, and relates to the technical field of stereoscopic warehouses. The automatic stereoscopic medicine warehouse at least comprises a medicine placing frame, the medicine placing frame comprises a supporting frame and a multi-layer medicine placing assembly, and the multi-layer medicine placing assembly is rotatably installed on the supporting frame; each medicine placing frame is correspondingly provided with a medicine taking frame, each medicine taking frame comprises a fixing part and a supporting part, the fixing parts and the supporting parts are integrally formed, the fixing parts are used for being fixed to the ground, and height adjusting assemblies are installed on the fixing parts; the medicine taking frame assembly comprises a medicine extraction structure, a medicine sorting structure and a medicine storage structure. When the height adjusting assembly is started to adjust the height of the medicine taking frame assembly, the medicine extracting structure can correspond to the designated layer of the multi-layer medicine containing assembly, the medicine sorting structure sorts the medicine and then places the medicine into the medicine storage structure, and the problem that in the prior art, box-packed medicine and bottled medicine cannot be taken at the same time is solved.

Description

Technical Field

[0001] The invention relates to the technical field of stereoscopic warehouses, in particular to an automated stereoscopic warehouse for medicines. Background Art

[0002] At present, the medicines stored in pharmacies are stored in batches according to the types of medicines. When taking medicines according to the prescription, the pharmacist needs to take out the corresponding medicines from the medicine storage area and deliver the taken out medicines to the corresponding medicine collection window to give them to the patient. This requires the pharmacist to constantly go back and forth between the medicine storage area and the medicine collection window, which is labor-intensive, inefficient, and prone to errors.

[0003] The existing Chinese patent publication number is CN118458191 B, and its name is a drug automated stereoscopic warehouse. The patent includes a shelf and a storage unloading mechanism; the shelf has a plurality of installation spaces distributed in an array in the horizontal and vertical directions; a storage unloading mechanism is arranged at each installation space in a downward tilt, including a bottom plate arranged on the shelf, a plurality of storage components arranged in a ring shape and arranged along an inclined direction to place a plurality of materials, a power mechanism arranged on the shelf and used to drive a plurality of storage components to rotate so as to rotate a plurality of storage components to the unloading station at the bottom in sequence, a push rod inclined toward the storage component at the unloading station, and a driving mechanism for driving the push rod to move back and forth to push the lowest material in the storage component at the unloading station outward. The present invention modularly arranges multiple groups of storage unloading mechanisms to improve the space utilization rate and storage volume of medicines stored in the warehouse, and can unload medicines independently.

[0004] However, this technology is only suitable for boxed medicines, and it is inconvenient to take bottled medicines. Therefore, we propose an automated three-dimensional warehouse for medicines to solve the above problems. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an automated three-dimensional warehouse for medicines, which solves the problem that the prior art is inconvenient to simultaneously meet the needs of taking both boxed medicines and bottled medicines.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated three-dimensional warehouse for medicines, comprising at least one medicine placement rack, the medicine placement rack comprising a support frame and a multi-layer medicine placement assembly, the multi-layer medicine placement assembly being rotatably mounted on the support frame, the multi-layer medicine placement assembly being used to place medicines to be taken; each of the medicine placement racks is correspondingly provided with a medicine taking rack, the medicine taking rack comprising a fixing member and a support member, the fixing member and the support member being integrally formed, the fixing member being used to be fixed on the ground, a height adjustment assembly being mounted on the fixing member; the height adjustment assembly being used to adjust the height of the medicine taking rack assembly mounted on the support member, the medicine taking rack assembly comprising a medicine extraction structure, a medicine sorting structure and a medicine retention structure; when the height adjustment assembly starts to adjust the height of the medicine taking rack assembly, the medicine extraction structure can correspond to a specified layer of the multi-layer medicine placement assembly, and the medicine sorting structure sorts the medicines and places them in the medicine retention structure.

[0007] Furthermore, the multi-layer medicine placement component includes a rotating column and a plurality of medicine placement frames, the medicine placement frames are arranged in a uniform array from top to bottom on the surface of the rotating column, each of the medicine placement frames includes a plurality of placement parts, the placement parts are provided with a placement groove, and a first electromagnet is fixedly connected inside the placement groove of the placement part; a medicine box is placed inside the placement groove of the placement part, and a rubber sleeve with a plurality of placement positions is fixedly connected inside the medicine box, and the shape of the placement positions on the rubber sleeve is the shape of the medicine packaging, the medicine box is made of magnetic conductive material, and the surface of the medicine box is connected to the inner side wall of the placement groove and the surface of the first electromagnet; the top and bottom of the rotating column are both movably connected to the inside of the support frame, and the bottom of the support frame is fixedly connected to a rotating motor, and the output shaft of the rotating motor is fixedly connected to the rotating column.

[0008] Furthermore, the height adjustment assembly includes an adjustment motor, a transmission belt and a driven member, the adjustment motor is provided with two, the two adjustment motors are symmetrically fixedly connected to both sides of the support member, and a driving pulley is fixedly connected to the output shaft of the adjustment motor; the driven member includes a driven rod and two driven pulleys, the two driven pulleys are respectively fixed at both ends of the driven rod, and the driven rod is movably connected to the support member through a bearing; the surface of the support member is also movably connected with an auxiliary rod through a bearing, and the two ends of the auxiliary rod are fixedly connected with an auxiliary pulley, and the transmission belt is transmission-connected to the driving pulley, the driven pulley and the auxiliary pulley; both ends of the transmission belt are fixedly connected to the lifting frame, and the drug extraction structure, the drug sorting structure and the drug retention structure are all installed on the lifting frame; brake push rods are fixedly connected to both sides of the support member, a brake block is fixedly connected to the output shaft of the brake push rod, a brake ring is fixedly connected to the surface of the driven rod, and the surface of the brake ring is movably connected to the surface of the brake block.

[0009] Furthermore, a limiting groove is provided on the surface of the lifting frame, a limiting protrusion is fixedly connected to the surface of the support member, an inner side wall of the limiting groove is movably connected to the surface of the limiting protrusion, a moving frame is installed on the surface of the lifting frame, and the drug extraction structure and the drug retention structure are both installed on the moving frame; the lifting frame includes a supporting portion and a magnetic rod, the magnetic rod is fixedly connected to the supporting portion, the limiting groove is provided on the supporting portion and the magnetic rod, and both ends of the transmission belt are fixedly connected to the surface of the supporting portion; a second electromagnet and a U-shaped electromagnet are fixedly connected to the surface of the moving frame, the inner side wall of the U-shaped electromagnet is movably connected to the surface of the magnetic rod, the second electromagnet is fixedly connected to the surface of the moving frame, an electric slide rail is fixedly connected to the bottom of the supporting portion, a first electric slide rail is connected to the surface of the electric slide rail, a magnetic block is fixedly connected to the surface of the first electric slide, the surface of the magnetic block is connected to the surface of the second electromagnet, and the drug sorting structure is installed on the first electric slide.

[0010] Furthermore, the drug extraction structure includes a docking box, an electric slide is provided inside the docking box, a second electric slider is provided inside the electric slide, a third electromagnet is fixedly connected to the top of the second electric slider, and the docking box is fixedly connected to the surface of the mobile frame.

[0011] Furthermore, the drug retention structure includes a retention motor and a connecting rod fixedly connected to the output shaft of the retention motor, the retention motor is fixedly connected to the moving frame, the connecting rod movably passes through the moving frame and extends to the bottom of the moving frame; a retention bag support is fixedly connected to the surface of the connecting rod, the retention bag support includes a support ring and a limiting part, a plurality of support rings are provided, each support ring is fixedly connected to a limiting part, and the limiting part is fixedly connected to the surface of the connecting rod; a plurality of sealing components fixed to the connecting rod are provided at the bottom of each of the support rings, and the sealing components are used to seal the retention bag mounted on the support ring.

[0012] Furthermore, the sealing component includes an extension rod and a first clamping rod fixed on the extension rod, both ends of the first clamping rod are fixedly connected to an adjusting motor, a threaded rod is fixedly connected to the output shaft of the adjusting motor, a second clamping rod is threadedly sleeved on the threaded rod, and heating strips are fixedly connected to opposite sides of the first clamping rod and the second clamping rod.

[0013] Further, the medicine sorting structure includes a tripod and an extension push rod, the tripod is fixedly connected to the bottom of the first electric slider, the extension push rod is fixedly connected to the surface of the tripod, the output shaft of the extension push rod is fixedly connected to the sorting frame, the surface of the sorting frame is fixedly connected with a guide rod, and the guide rod is movably connected to the extension push rod; the bottom of the sorting frame is fixedly connected to a conical cover, the interior of the conical cover is fixedly connected to a rubber cover, the surface of the sorting frame is connected to an exhaust pipe, the exhaust pipe is communicated with the interior of the conical cover, and the other end of the exhaust pipe is connected to an external exhaust device; the surface of the sorting frame is connected to the first electric push rod through a movable block, the output shaft of the first electric push rod is fixedly connected to a U-shaped frame, the surface of the U-shaped frame is fixedly connected to a limiting rod, the limiting rod is movably connected to the movable block, the surface of the U-shaped frame is fixedly connected to a flip motor, and the output shaft of the flip motor is fixedly connected to the clamping plate.

[0014] Furthermore, a second electric push rod is fixedly connected to the surface of the sorting rack, an output shaft of the second electric push rod is fixedly connected to the movable block, a positioning rod is fixedly connected to the surface of the movable block, and the positioning rod is movably connected to the sorting rack; a semicircular groove is provided on the surface of the clamping plate, a fourth electromagnet is fixedly connected to the inside of the semicircular groove, and the shape of the two semicircular grooves after docking is adapted to the shape of the conical cover.

[0015] Furthermore, a third electric push rod is fixedly connected to the surface of the sorting rack, and the output shaft of the third electric push rod is fixedly connected to the exhaust pipe through a connecting plate. A vertical rod is fixedly connected to the sorting rack, and the vertical rod movably penetrates the connecting plate. A snap-in groove is provided inside the conical cover, and a rubber ring is fixedly connected inside the snap-in groove, and the inner side wall of the rubber ring is movably connected to the surface of the exhaust pipe.

[0016] The present invention has the following beneficial effects:

[0017] The automated three-dimensional warehouse for medicines can realize different forms of medicine sorting structures by setting clamping plates, conical covers, air extraction pipes and air suction holes, so as to adapt to different medicines and facilitate the taking of medicines. The medicines taken at the same time can be separated and retained by the medicine retention structure, so as to realize the separate retention of different medicines, avoid confusion in placement, and avoid collision between medicine bottles at the same time.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the medicine placement rack of the present invention.

[0021] Figure 3 For the present invention Figure 2 A magnified view of the structure in the middle.

[0022] Figure 4 It is a structural schematic diagram of the support frame of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the placement part of the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the conical cover of the present invention.

[0025] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point B in the middle.

[0026] Figure 8 It is a structural schematic diagram of the third electric push rod of the present invention.

[0027] Fig. 9 For the present invention Figure 8 Enlarged view of the structure at point C in the middle.

[0028] Fig.10 It is a structural schematic diagram of the lifting frame of the present invention.

[0029] Fig.11 For the present invention Fig.10 Enlarged view of the structure at point D in the middle.

[0030] Fig.12 It is a structural schematic diagram of the clamping plate of the present invention.

[0031] Fig.13 It is a schematic diagram of the internal structure of the conical cover of the present invention.

[0032] Fig.14 It is a schematic diagram of the internal structure of the rubber cover of the present invention.

[0033] Fig.15 For the present invention Fig.15 Enlarged view of the structure at F in the middle.

[0034] Fig.16 It is a structural schematic diagram of the first clamping rod of the present invention.

[0035] Fig.17 It is a schematic diagram of the docking box structure of the present invention.

[0036] In the figure, 1, medicine placing rack; 2, supporting rack; 3, medicine taking rack; 301, fixing member; 302, supporting member; 4, rotating column; 5, placing part; 6, first electromagnet; 7, medicine box; 8, rubber sleeve; 9, rotating motor; 10, adjusting motor; 11, transmission belt; 12, driven member; 1201, driven rod; 1202, driven pulley; 13, driving pulley; 14, auxiliary rod; 15, auxiliary pulley; 16, lifting rack; 1601, supporting part; 1602, magnetic rod; 17, brake push rod; 18, brake block; 19, brake ring; 20, limiting groove; 21, limiting protrusion; 22, moving rack; 23, second electromagnet; 24, U-shaped electromagnet; 25, electric slide rail; 26, first electric slider; 27, magnetic block; 28, docking box; 29, electric slide; 3 0. Second electric slider; 31. Third electromagnet; 32. Retention motor; 33. Connecting rod; 34. Retention bag support; 3401. Support ring; 3402. Limiting part; 35. Extension rod; 36. First clamping rod; 37. Threaded rod; 38. Second clamping rod; 39. Heating strip; 40. Tripod; 41. Extension push rod; 42. Sorting rack; 43. Guide rod; 44. Conical cover; 45. Rubber cover; 46. Exhaust pipe; 47. Movable block; 48. First electric push rod; 49. U-shaped rack; 50. Limit rod; 51. Flip motor; 52. Clamping plate; 53. Second electric push rod; 54. Positioning rod; 55. Semicircular groove; 56. Fourth electromagnet; 57. Suction hole; 58. Third electric push rod; 59. Vertical rod; 60. Snap-in groove; 61. Rubber ring; 62. Adjustment motor. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0039] See also Figure 1-Figure 17The embodiment of the present invention provides a technical solution: an automated three-dimensional warehouse for medicines, comprising at least one medicine placement rack 1, the medicine placement rack 1 comprising a support rack 2 and a multi-layer medicine placement assembly, the multi-layer medicine placement assembly being rotatably mounted on the support rack 2, and the multi-layer medicine placement assembly being used to place medicines to be taken; each medicine placement rack 1 is correspondingly provided with a medicine taking rack 3, the medicine taking rack 3 comprising a fixing member 301 and a supporting member 302, the fixing member 301 and the supporting member 302 being integrally formed, the fixing member 301 being used to be fixed on the ground, and a height adjustment assembly being mounted on the fixing member 301; the height adjustment assembly being used to adjust the height of the medicine taking rack assembly mounted on the supporting member 302, the medicine taking rack assembly comprising a medicine extraction structure, a medicine sorting structure and a medicine retention structure; when the height adjustment assembly starts to adjust the height of the medicine taking rack assembly, the medicine extraction structure can correspond to a specified layer of the multi-layer medicine placement assembly, and the medicine sorting structure sorts the medicines and places them in the medicine retention structure.

[0040] Specifically, the multi-layer medicine placement component includes a rotating column 4 and a plurality of medicine placement frames, which are evenly arrayed from top to bottom on the surface of the rotating column 4, each medicine placement frame includes a plurality of placement parts 5, and a placement groove is provided on the placement part 5, and a first electromagnet 6 is fixedly connected inside the placement groove of the placement part 5; a medicine box 7 is placed inside the placement groove of the placement part 5, and a rubber sleeve 8 with a plurality of placement positions is fixedly connected inside the medicine box 7, and the shape of the placement positions on the rubber sleeve 8 is the shape of the medicine packaging, the medicine box 7 is made of magnetic conductive material, and the surface of the medicine box 7 is connected to the inner side wall of the placement groove and the surface of the first electromagnet 6; the top and bottom of the rotating column 4 are both movably connected to the inside of the support frame 2, and the bottom of the support frame 2 is fixedly connected to a rotating motor 9, and the output shaft of the rotating motor 9 is fixedly connected to the rotating column 4.

[0041] In this embodiment, the medicines are placed on the rubber sleeve 8 of the medicine box 7 as needed, and can be adapted to boxed medicines and bottled medicines. The first electromagnet 6 is energized to generate magnetic force, which can adsorb and fix the medicine box 7 to prevent the medicine box 7 from shaking during rotation. The position of each medicine is stored in the database, and the medicines on each layer can be the same or different, so that multiple medicines can be stored, but the medicines on each placement part 5 remain consistent, which is convenient for taking.

[0042] Specifically, the height adjustment component includes an adjustment motor 10, a transmission belt 11 and a driven member 12. Two adjustment motors 10 are provided. The two adjustment motors 10 are symmetrically fixedly connected to the two sides of the support member 302. A driving pulley 13 is fixedly connected to the output shaft of the adjustment motor 10; the driven member 12 includes a driven rod 1201 and two driven pulleys 1202. The two driven pulleys 1202 are respectively fixed at both ends of the driven rod 1201. The driven rod 1201 is movably connected to the support member 302 through a bearing; the surface of the support member 302 is also movably connected to an auxiliary rod 14 through a bearing. Both ends of the auxiliary rod 14 are fixedly connected with auxiliary pulleys 15, and the transmission belt 11 is transmission-connected with the driving pulley 13, the driven pulley 1202 and the auxiliary pulley 15; both ends of the transmission belt 11 are fixedly connected with the lifting frame 16, and the drug extraction structure, the drug sorting structure and the drug retention structure are all installed on the lifting frame 16; both sides of the support member 302 are fixedly connected with brake push rods 17, and the output shaft of the brake push rod 17 is fixedly connected with a brake block 18, and the surface of the driven rod 1201 is fixedly connected with a brake ring 19, and the surface of the brake ring 19 is movably connected to the surface of the brake block 18.

[0043] In this embodiment, when taking medicine, the position of the medicine is first determined, that is, which layer and which placement part 5 the medicine is on, and then the brake block 18 is disengaged from the brake ring 19, and the adjustment motor 10 can realize the movement of the lifting frame 16 through the transmission belt 11, and the limit groove 20 and the limit protrusion 21 can limit the lifting frame 16 to prevent shaking. When the medicine extraction structure reaches the specified number of layers, the brake block 18 contacts the brake ring 19, and the adjustment motor 10 is turned off, so that the docking box 28 in the medicine extraction structure is consistent with the height of the layer.

[0044] Specifically, a limiting groove 20 is provided on the surface of the lifting frame 16, the surface of the support member 302 is fixedly connected to the limiting protrusion 21, the inner side wall of the limiting groove 20 is movably connected to the surface of the limiting protrusion 21, and a moving frame 22 is installed on the surface of the lifting frame 16, and the drug extraction structure and the drug retention structure are both installed on the moving frame 22; the lifting frame 16 includes a support portion 1601 and a magnetic rod 1602, the magnetic rod 1602 is fixedly connected to the support portion 1601, the limiting groove 20 is provided on the support portion 1601 and the magnetic rod 1602, and both ends of the transmission belt 11 are connected to the support portion 16 01 is fixedly connected to the surface of the movable frame 22; the second electromagnet 23 and the U-shaped electromagnet 24 are fixedly connected to the surface of the movable frame 22, the inner side wall of the U-shaped electromagnet 24 is movably connected to the surface of the magnetic rod 1602, the second electromagnet 23 is fixedly connected to the surface of the movable frame 22, the bottom of the support part 1601 is fixedly connected to the electric slide rail 25, the surface of the electric slide rail 25 is connected to the first electric slider 26, the surface of the first electric slider 26 is fixedly connected to the magnetic block 27, the surface of the magnetic block 27 is connected to the surface of the second electromagnet 23, and the drug sorting structure is installed on the first electric slider 26.

[0045] In this embodiment, the first electric slider 26 can assist the docking box 28 to dock with the placement portion 5. The second electromagnet 23 is energized and fixed to the magnetic block 27, while the U-shaped electromagnet 24 is not energized. The first electric slider 26 moves along the electric slide rail 25, and the magnetic block 27 and the second electromagnet 23 can drive the mobile frame 22 to move, thereby connecting the docking box 28 to the placement portion 5. During the movement of the mobile frame 22, the U-shaped electromagnet 24 and the magnetic rod 1602 that are not energized can limit and guide the mobile frame 22.

[0046] When the docking box 28 is connected to the placement portion 5, the second electromagnet 23 is powered off, and the U-shaped electromagnet 24 is powered on, so that the movable frame 22 is fixed by the U-shaped electromagnet 24 and the magnetic rod 1602 to prevent movement.

[0047] Specifically, the drug extraction structure includes a docking box 28, an electric slide 29 is opened inside the docking box 28, a second electric slider 30 is arranged inside the electric slide 29, a third electromagnet 31 is fixedly connected to the top of the second electric slider 30, and the docking box 28 is fixedly connected to the surface of the movable frame 22.

[0048] In this embodiment, the second electric slider 30 is powered on and moves along the electric slide 29, so that the third electromagnet 31 contacts the medicine box 7, and then the third electromagnet 31 is powered on, the first electromagnet 6 is powered off, and the second electric slider 30 is reset, so that the medicine box 7 can be transferred to the docking box 28. In addition, in order to prevent misalignment, a protrusion can be provided in the docking box 28, and a concave can be provided on the medicine box 7, which can achieve further guidance and limiting, and in the subsequent medicine taking process, it can also further prevent the medicine box 7 from shaking.

[0049] Specifically, the drug retention structure includes a retention motor 32 and a connecting rod 33 fixedly connected to the output shaft of the retention motor 32, the retention motor 32 is fixedly connected to the moving frame 22, the connecting rod 33 movably passes through the moving frame 22 and extends to the bottom of the moving frame 22; a retention bag support 34 is fixedly connected to the surface of the connecting rod 33, the retention bag support 34 includes a support ring 3401 and a limiting portion 3402, a plurality of support rings 3401 are provided, each support ring 3401 is fixedly connected to a limiting portion 3402, and the limiting portion 3402 is fixedly connected to the surface of the connecting rod 33; a plurality of sealing components fixed to the connecting rod 33 are provided at the bottom of each support ring 3401, and the sealing components are used to seal the retention bag mounted on the support ring 3401.

[0050] Specifically, the sealing component includes an extension rod 35 and a first clamping rod 36 fixed on the extension rod 35, both ends of the first clamping rod 36 are fixedly connected to an adjusting motor 62, a threaded rod 37 is fixedly connected to the output shaft of the adjusting motor 62, a second clamping rod 38 is threadedly sleeved on the threaded rod 37, and heating strips 39 are fixedly connected to the opposite sides of the first clamping rod 36 and the second clamping rod 38.

[0051] In this embodiment, the adjusting motor 62 of the sealing component drives the threaded rod 37 to rotate, so that the first clamping rod 36 and the second clamping rod 38 move toward each other, and then the heating strip 39 is powered on to heat and seal the retention bag, and the sealing is performed from bottom to top. By repeating the above steps, different boxed medicines can be placed in the retention bag and separated. When one retention bag is not enough, the retention motor 32 can rotate another empty retention bag to the retention position.

[0052] Specifically, the drug sorting structure includes a tripod 40 and an extension push rod 41. The tripod 40 is fixedly connected to the bottom of the first electric slider 26, and the extension push rod 41 is fixedly connected to the surface of the tripod 40. The output shaft of the extension push rod 41 is fixedly connected to the sorting frame 42. The surface of the sorting frame 42 is fixedly connected with a guide rod 43, and the guide rod 43 is movably connected to the extension push rod 41; the bottom of the sorting frame 42 is fixedly connected with a cone cover 44, and the interior of the cone cover 44 is fixedly connected with a rubber cover 45. The surface of the sorting frame 42 An exhaust pipe 46 is connected, the exhaust pipe 46 is communicated with the interior of the conical cover 44, and the other end of the exhaust pipe 46 is connected to an external exhaust device; the surface of the sorting rack 42 is connected to a first electric push rod 48 through a movable block 47, and a U-shaped frame 49 is fixedly connected to the output shaft of the first electric push rod 48, and a limit rod 50 is fixedly connected to the surface of the U-shaped frame 49, and the limit rod 50 is movably connected to the movable block 47, and a flip motor 51 is fixedly connected to the surface of the U-shaped frame 49, and the output shaft of the flip motor 51 is fixedly connected to the clamping plate 52.

[0053] In this embodiment, when multiple boxed medicines need to be taken, the flip motor 51 is started to rotate the two clamping plates 52 toward each other, and the clamping plates 52 are in contact with the boxed medicines. After holding, the push rod 41 is extended to adjust the height position of the sorting frame 42, and the boxed medicines are pulled out from the rubber sleeve 8.

[0054] When taking the bottled medicine, the sorting rack 42 moves downward, the conical cover 44 covers the bottled medicine, the bottle wall contacts the inner wall of the rubber cover 45 in the conical cover 44, squeezes and seals, and then the exhaust pipe 46 evacuates air to take out the bottled medicine through negative pressure.

[0055] Specifically, a second electric push rod 53 is fixedly connected to the surface of the sorting rack 42, and the output shaft of the second electric push rod 53 is fixedly connected to the movable block 47. A positioning rod 54 is fixedly connected to the surface of the movable block 47, and the positioning rod 54 is movably connected to the sorting rack 42. A semicircular groove 55 is opened on the surface of the clamping plate 52, and a fourth electromagnet 56 is fixedly connected to the inside of the semicircular groove 55. The shape of the two semicircular grooves 55 after docking is adapted to the shape of the conical cover 44.

[0056] In this embodiment, if a box of boxed medicine is to be taken, the flip motor 51 rotates the two clamping plates 52 to a horizontal position, and then the second electric push rod 53 is started to dock the two clamping plates 52, and the two semicircular grooves 55 form a complete annular groove, and then the second electric push rod 53 drives the U-shaped frame 49 to move upward, so that the clamping plate 52 docks with the conical cover 44, and then the fourth electromagnet 56 in the semicircular groove 55 is energized to generate magnetic force and fix it with the conical cover 44. In this case, the negative pressure inside the conical cover 44 can be achieved by pumping air outwards through the exhaust pipe 46, and the air suction hole 57 on the clamping plate 52 is brought into contact with the upper surface of the boxed medicine, so that a single boxed medicine can be taken out of the rubber sleeve 8.

[0057] Specifically, a third electric push rod 58 is fixedly connected to the surface of the sorting rack 42, and the output shaft of the third electric push rod 58 is fixedly connected to the exhaust pipe 46 through a connecting plate. A vertical rod 59 is fixedly connected to the sorting rack 42, and the vertical rod 59 movably penetrates the connecting plate. A snap-in groove 60 is opened inside the conical cover 44, and a rubber ring 61 is fixedly connected inside the snap-in groove 60, and the inner side wall of the rubber ring 61 is movably connected to the surface of the exhaust pipe 46.

[0058] In this embodiment, for bottled medicine, if it is inconvenient to take the medicine through the conical cover 44, such as relatively small bottled medicine, it can be taken through the exhaust pipe 46, and the third electric push rod 58 causes the exhaust pipe 46 to move downward and extend out of the conical cover 44. By adjusting the position of the sorting rack 42, the exhaust pipe 46 can be directly in contact with the top of the bottled medicine. Similarly, in order to prevent air leakage, a flexible glue such as silicone can be set at the end of the exhaust pipe 46.

[0059] The medicines are placed on the rubber sleeve 8 of the medicine box 7 as needed. The shapes of the placement positions on the rubber sleeve 8 include but are not limited to rectangles and circles, so as to adapt to boxed medicines and bottled medicines. After the medicine box 7 is placed inside the placement groove of the placement part 5, the first electromagnet 6 is energized to generate magnetic force to adsorb and fix the medicine box 7. The position of each medicine is stored in the database.

[0060] When the medicine needs to be taken, first determine the number of layers where the medicine is located, and the number of layers is calculated from the smallest to the largest. After determining the number of layers, start the adjustment motor 10, and at the same time, the brake push rod 17 drives the brake block 18 to move downward, so that the brake block 18 is disengaged from the brake ring 19. The power of the active pulley 13 can be transmitted to the auxiliary pulley 15 and the driven pulley 1202 through the transmission belt 11, so as to realize the movement of the lifting frame 16. The limit groove 20 and the limit protrusion 21 can limit the lifting frame 16 to prevent shaking. The auxiliary pulley 15 is used to tighten the transmission belt. When the medicine extraction structure reaches the specified number of layers, the brake block 18 contacts the brake ring 19, and the adjustment motor 10 is turned off at the same time, so that the docking box 28 in the medicine extraction structure is consistent with the height of the layer. Then, the rotating motor 9 drives the rotating column 4 to rotate, so that the placement part 5 where the medicine to be taken is located corresponds to the docking box 28.

[0061] In order to more conveniently take the medicine, the first electric slider 26 can assist the docking box 28 to dock with the placement part 5. The second electromagnet 23 is energized and fixed to the magnetic block 27, while the U-shaped electromagnet 24 is not energized. The first electric slider 26 moves along the electric slide rail 25, and the magnetic block 27 and the second electromagnet 23 can drive the mobile frame 22 to move, thereby connecting the docking box 28 to the placement part 5. During the movement of the mobile frame 22, the U-shaped electromagnet 24 and the magnetic rod 1602 that are not energized can limit and guide the mobile frame 22.

[0062] When the docking box 28 is connected to the placement part 5, the second electromagnet 23 is powered off, and the U-shaped electromagnet 24 is powered on, and the movable frame 22 is fixed by the U-shaped electromagnet 24 and the magnetic rod 1602 to prevent movement. After that, the second electric slide 30 is powered on and moves along the electric slide 29, so that the third electromagnet 31 contacts the medicine box 7, and then the third electromagnet 31 is powered on, the first electromagnet 6 is powered off, and the second electric slide 30 is reset, so that the medicine box 7 can be transferred to the docking box 28.

[0063] If the medicine to be taken is a boxed medicine and multiple medicines need to be taken at one time, the clamping plate 52 can be used for taking the medicines. The specific process is as follows:

[0064] The horizontal position of the sorting rack 42 is adjusted by the first electric slider 26, and then the height position of the sorting rack 42 is adjusted by extending the push rod 41, and then the flip motor 51 is started, so that the two clamping plates 52 rotate towards each other, and the clamping plates 52 contact the boxed medicine. After holding, the push rod 41 is extended to adjust the height position of the sorting rack 42, and the boxed medicine is pulled out from the rubber sleeve 8. Then the first electric slider 26 moves along the electric slide rail 25, driving the sorting rack 42 to move in the direction of the medicine retention structure. When the boxed medicine moves to the top of the support ring 3401, the clamping plates 52 rotate away from each other, and the boxed medicine automatically falls into the retention bag. The retention bag is embedded in the support ring 3401 and can be fixed with a clip to prevent it from falling. After that, the sorting rack is reset. If it is not necessary to continue to clamp the current medicine, the medicine box 7 is reset, and if it is not necessary to continue to clamp other medicines, the lifting frame 16 is also reset.

[0065] If other medicines need to be clamped, in order to avoid confusion of the medicines, before placing the medicines into the retention bag next time, the adjusting motor 62 of the sealing component drives the threaded rod 37 to rotate, so that the first clamping rod 36 and the second clamping rod 38 move toward each other, and then the heating strip 39 is powered on to heat and seal the retention bag, and the sealing is performed from bottom to top. Repeating the above steps, different boxed medicines can be placed in the retention bag and separated. If one retention bag is not enough, another empty retention bag can be rotated to the retention position by the retention motor 32.

[0066] In addition, if you want to take a box of boxed medicine, in addition to adjusting the position of the clamping plate 52, you can also take it in a second way. The flip motor 51 rotates the two clamping plates 52 to a horizontal position, and then the second electric push rod 53 is started to dock the two clamping plates 52, and the two semicircular grooves 55 form a complete annular groove. Then the second electric push rod 53 drives the U-shaped frame 49 to move upward, so that the clamping plate 52 docks with the conical cover 44, and then the fourth electromagnet 56 in the semicircular groove 55 is energized to generate magnetic force and fix it with the conical cover 44. In this case, the negative pressure inside the conical cover 44 can be achieved by pumping air outward through the exhaust pipe 46, and the air suction hole 57 on the clamping plate 52 is in contact with the upper surface of the boxed medicine, so that a single box of medicine can be taken out of the rubber sleeve 8. In order to prevent air leakage, a flexible glue, such as silicone, can be pretended at the position of the air suction hole 57.

[0067] If the medicine to be taken is bottled medicine, the clamping plate 52 can be stored inside the U-shaped frame 49 under the action of the flip motor 51, and the medicine can be taken through the conical cover 44. The sorting frame 42 moves downward, the conical cover 44 covers the bottled medicine, the bottle wall contacts the inner side wall of the rubber cover 45 in the conical cover 44, squeezes and seals, and then the exhaust pipe 46 exhausts air to take out the bottled medicine through negative pressure.

[0068] In addition, if it is inconvenient to take medicine through the conical cover 44, such as relatively small bottled medicine, it can be taken through the suction pipe 46. The third electric push rod 58 moves the suction pipe 46 downward and extends out of the conical cover 44. By adjusting the position of the sorting rack 42, the suction pipe 46 can be directly in contact with the top of the bottled medicine. Similarly, in order to prevent air leakage, a flexible glue such as silica gel can be set at the end of the suction pipe 46. For bottled medicine, in order to prevent collision when placed in the retention bag, only one bottle of bottled medicine is taken each time, placed in the retention bag and sealed, and then the next bottle of medicine is placed in the retention bag.

[0069] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0070] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A medicine automated three-dimensional warehouse, comprising at least one medicine placement rack (1), characterized in that: The medicine placement rack (1) comprises a support frame (2) and a multi-layer medicine placement component, wherein the multi-layer medicine placement component is rotatably mounted on the support frame (2), and the multi-layer medicine placement component is used to place medicines to be taken; Each of the medicine placement racks (1) is provided with a corresponding medicine retrieval rack (3), the medicine retrieval rack (3) comprising a fixing member (301) and a supporting member (302), the fixing member (301) and the supporting member (302) being integrally formed, the fixing member (301) being used to be fixed on the ground, and a height adjustment component being installed on the fixing member (301); The height adjustment component is used to adjust the height of a medicine taking rack component installed on a support member (302), wherein the medicine taking rack component comprises a medicine extraction structure, a medicine sorting structure and a medicine retention structure; When the height adjustment component starts to adjust the height of the medicine retrieval rack component, the medicine extraction structure can correspond to the designated layer of the multi-layer medicine placement component, and the medicine sorting structure sorts the medicines and places them in the medicine retention structure.

2. The automated pharmaceutical warehouse according to claim 1, characterized in that: The multi-layer medicine placement assembly comprises a rotating column (4) and a plurality of medicine placement frames, the medicine placement frames are arranged in an even array from top to bottom on the surface of the rotating column (4), each of the medicine placement frames comprises a plurality of placement portions (5), the placement portions (5) are provided with placement grooves, and a first electromagnet (6) is fixedly connected inside the placement grooves of the placement portions (5); A medicine box (7) is placed inside the placement groove of the placement portion (5), and a rubber sleeve (8) having a plurality of placement positions is fixedly connected inside the medicine box (7), and the shape of the placement positions on the rubber sleeve (8) is similar to the shape of the medicine package. The medicine box (7) is made of magnetic conductive material, and the surface of the medicine box (7) is connected to the inner side wall of the placement groove and the surface of the first electromagnet (6); The top and bottom of the rotating column (4) are movably connected to the inside of the support frame (2), the bottom of the support frame (2) is fixedly connected to a rotating motor (9), and the output shaft of the rotating motor (9) is fixedly connected to the rotating column (4).

3. The automated pharmaceutical warehouse according to claim 1, characterized in that: The height adjustment assembly comprises an adjustment motor (10), a transmission belt (11) and a driven member (12); two adjustment motors (10) are provided, and the two adjustment motors (10) are symmetrically fixedly connected to two sides of the support member (302); a driving pulley (13) is fixedly connected to the output shaft of the adjustment motor (10); The driven member (12) comprises a driven rod (1201) and two driven pulleys (1202), wherein the two driven pulleys (1202) are respectively fixed at two ends of the driven rod (1201), and the driven rod (1201) is movably connected to the support member (302) via a bearing; The surface of the support member (302) is also movably connected to an auxiliary rod (14) via a bearing, and both ends of the auxiliary rod (14) are fixedly connected to auxiliary pulleys (15), and the transmission belt (11) is transmission-connected to the driving pulley (13), the driven pulley (1202) and the auxiliary pulley (15); Both ends of the transmission belt (11) are fixedly connected to the lifting frame (16), and the drug extraction structure, drug sorting structure and drug retention structure are all installed on the lifting frame (16); A brake push rod (17) is fixedly connected to both sides of the support member (302), a brake block (18) is fixedly connected to the output shaft of the brake push rod (17), a brake ring (19) is fixedly connected to the surface of the driven rod (1201), and the surface of the brake ring (19) is movably connected to the surface of the brake block (18).

4. The automated pharmaceutical warehouse according to claim 3, characterized in that: The surface of the lifting frame (16) is provided with a limiting groove (20), the surface of the support member (302) is fixedly connected to the limiting protrusion (21), the inner side wall of the limiting groove (20) is movably connected to the surface of the limiting protrusion (21), the surface of the lifting frame (16) is provided with a moving frame (22), and the drug extraction structure and the drug retention structure are both installed on the moving frame (22); The lifting frame (16) comprises a support portion (1601) and a magnetic rod (1602), the magnetic rod (1602) is fixedly connected to the support portion (1601), the limiting groove (20) is provided on the support portion (1601) and the magnetic rod (1602), and both ends of the transmission belt (11) are fixedly connected to the surface of the support portion (1601); The surface of the movable frame (22) is fixedly connected with a second electromagnet (23) and a U-shaped electromagnet (24); the inner side wall of the U-shaped electromagnet (24) is movably connected to the surface of the magnetic rod (1602); the second electromagnet (23) is fixedly connected to the surface of the movable frame (22); the bottom of the support portion (1601) is fixedly connected with an electric slide rail (25); the surface of the electric slide rail (25) is connected with a first electric slider (26); the surface of the first electric slider (26) is fixedly connected with a magnetic block (27); the surface of the magnetic block (27) is connected to the surface of the second electromagnet (23); and the drug sorting structure is mounted on the first electric slider (26).

5. The automated medicine warehouse according to claim 4, characterized in that: The drug extraction structure comprises a docking box (28), an electric slide groove (29) is provided inside the docking box (28), a second electric slider (30) is provided inside the electric slide groove (29), a third electromagnet (31) is fixedly connected to the top of the second electric slider (30), and the docking box (28) is fixedly connected to the surface of the moving frame (22).

6. The automated pharmaceutical warehouse according to claim 4, characterized in that: The drug retention structure comprises a retention motor (32) and a connecting rod (33) fixedly connected to an output shaft of the retention motor (32), wherein the retention motor (32) is fixedly connected to the movable frame (22), and the connecting rod (33) movably penetrates the movable frame (22) and extends to the bottom of the movable frame (22); The surface of the connecting rod (33) is fixedly connected with a retention bag support (34), and the retention bag support (34) comprises a support ring (3401) and a limiting portion (3402). A plurality of the support rings (3401) are provided, and each support ring (3401) is fixedly connected to a limiting portion (3402). The limiting portion (3402) is fixedly connected to the surface of the connecting rod (33); The bottom of each support ring (3401) is provided with a plurality of sealing components fixed on the connecting rod (33), and the sealing components are used to seal the retention bag mounted on the support ring (3401).

7. The automated pharmaceutical warehouse according to claim 6, characterized in that: The sealing component comprises an extension rod (35) and a first clamping rod (36) fixed on the extension rod (35); both ends of the first clamping rod (36) are fixedly connected to an adjusting motor (62); a threaded rod (37) is fixedly connected to the output shaft of the adjusting motor (62); a second clamping rod (38) is threadedly sleeved on the threaded rod (37); and heating strips (39) are fixedly connected to the opposite sides of the first clamping rod (36) and the second clamping rod (38).

8. The automated pharmaceutical warehouse according to claim 4, characterized in that: The medicine sorting structure comprises a tripod (40) and an extension push rod (41), wherein the tripod (40) is fixedly connected to the bottom of the first electric slider (26), the extension push rod (41) is fixedly connected to the surface of the tripod (40), the output shaft of the extension push rod (41) is fixedly connected to the sorting frame (42), the surface of the sorting frame (42) is fixedly connected with a guide rod (43), and the guide rod (43) is movably connected to the extension push rod (41); The bottom of the sorting rack (42) is fixedly connected to a conical cover (44), the interior of the conical cover (44) is fixedly connected to a rubber cover (45), the surface of the sorting rack (42) is connected to an exhaust pipe (46), the exhaust pipe (46) is communicated with the interior of the conical cover (44), and the other end of the exhaust pipe (46) is connected to an external exhaust device; The surface of the sorting frame (42) is connected to a first electric push rod (48) via a movable block (47); a U-shaped frame (49) is fixedly connected to the output shaft of the first electric push rod (48); a limit rod (50) is fixedly connected to the surface of the U-shaped frame (49); the limit rod (50) is movably connected to the movable block (47); a flip motor (51) is fixedly connected to the surface of the U-shaped frame (49); and the output shaft of the flip motor (51) is fixedly connected to the clamping plate (52).

9. The automated pharmaceutical warehouse according to claim 8, characterized in that: A second electric push rod (53) is fixedly connected to the surface of the sorting frame (42), an output shaft of the second electric push rod (53) is fixedly connected to a movable block (47), a positioning rod (54) is fixedly connected to the surface of the movable block (47), and the positioning rod (54) is movably connected to the sorting frame (42); A semicircular groove (55) is provided on the surface of the clamping plate (52), a fourth electromagnet (56) is fixedly connected inside the semicircular groove (55), and the shape of the two semicircular grooves (55) after docking is adapted to the shape of the conical cover (44); The surface of the clamping plate (52) is provided with an air suction hole (57).

10. The automated pharmaceutical warehouse according to claim 8, characterized in that: A third electric push rod (58) is fixedly connected to the surface of the sorting frame (42), and an output shaft of the third electric push rod (58) is fixedly connected to the exhaust pipe (46) through a connecting plate. A vertical rod (59) is fixedly connected to the sorting frame (42), and the vertical rod (59) movably penetrates the connecting plate. A clamping groove (60) is provided inside the conical cover (44), a rubber ring (61) is fixedly connected inside the clamping groove (60), and an inner side wall of the rubber ring (61) is movably connected to the surface of the exhaust pipe (46).

Images